From 034cb934375e789a54a22c34b37426ffe9affd4b Mon Sep 17 00:00:00 2001 From: mo khan Date: Wed, 16 Jul 2025 14:09:57 -0600 Subject: fix: revert back to envoy-types crate --- Cargo.lock | 94 +- Cargo.toml | 9 +- buf.gen.yaml | 3 - buf.yaml | 2 - src/authorization/authorizer.rs | 2 +- src/authorization/cedar/authorizer.rs | 12 +- src/authorization/check_service.rs | 10 +- src/authorization/default.rs | 2 +- src/authorization/server.rs | 2 +- src/authorization/spice/authorizer.rs | 2 +- src/lib.rs | 1 - src/rpc/envoy.admin.v2alpha.rs | 897 ----- src/rpc/envoy.admin.v3.rs | 1254 ------ src/rpc/envoy.annotations.rs | 11 - src/rpc/envoy.api.v2.auth.rs | 561 --- src/rpc/envoy.api.v2.cluster.rs | 238 -- src/rpc/envoy.api.v2.core.rs | 1969 ---------- src/rpc/envoy.api.v2.endpoint.rs | 301 -- src/rpc/envoy.api.v2.listener.rs | 373 -- src/rpc/envoy.api.v2.ratelimit.rs | 66 - src/rpc/envoy.api.v2.route.rs | 1805 --------- src/rpc/envoy.api.v2.rs | 1890 --------- src/rpc/envoy.api.v2.tonic.rs | 2833 -------------- src/rpc/envoy.config.accesslog.v2.rs | 103 - src/rpc/envoy.config.accesslog.v3.rs | 376 -- src/rpc/envoy.config.bootstrap.v2.rs | 357 -- src/rpc/envoy.config.bootstrap.v3.rs | 793 ---- src/rpc/envoy.config.cluster.aggregate.v2alpha.rs | 16 - ...config.cluster.dynamic_forward_proxy.v2alpha.rs | 17 - src/rpc/envoy.config.cluster.redis.rs | 72 - src/rpc/envoy.config.cluster.v3.rs | 1827 --------- ....config.common.dynamic_forward_proxy.v2alpha.rs | 69 - src/rpc/envoy.config.common.key_value.v3.rs | 13 - src/rpc/envoy.config.common.matcher.v3.rs | 287 -- src/rpc/envoy.config.common.mutation_rules.v3.rs | 97 - src/rpc/envoy.config.common.tap.v2alpha.rs | 36 - src/rpc/envoy.config.core.v3.rs | 3398 ---------------- src/rpc/envoy.config.endpoint.v3.rs | 546 --- src/rpc/envoy.config.filter.accesslog.v2.rs | 348 -- .../envoy.config.filter.dubbo.router.v2alpha1.rs | 10 - src/rpc/envoy.config.filter.fault.v2.rs | 108 - ...fig.filter.http.adaptive_concurrency.v2alpha.rs | 85 - .../envoy.config.filter.http.aws_lambda.v2alpha.rs | 65 - ...nfig.filter.http.aws_request_signing.v2alpha.rs | 36 - src/rpc/envoy.config.filter.http.buffer.v2.rs | 34 - src/rpc/envoy.config.filter.http.cache.v2alpha.rs | 67 - src/rpc/envoy.config.filter.http.compressor.v2.rs | 36 - src/rpc/envoy.config.filter.http.cors.v2.rs | 12 - src/rpc/envoy.config.filter.http.csrf.v2.rs | 40 - ...ig.filter.http.dynamic_forward_proxy.v2alpha.rs | 57 - src/rpc/envoy.config.filter.http.dynamo.v2.rs | 12 - src/rpc/envoy.config.filter.http.ext_authz.v2.rs | 242 -- src/rpc/envoy.config.filter.http.fault.v2.rs | 121 - ...nvoy.config.filter.http.grpc_http1_bridge.v2.rs | 12 - ...lter.http.grpc_http1_reverse_bridge.v2alpha1.rs | 32 - .../envoy.config.filter.http.grpc_stats.v2alpha.rs | 57 - src/rpc/envoy.config.filter.http.grpc_web.v2.rs | 12 - src/rpc/envoy.config.filter.http.gzip.v2.rs | 144 - ...voy.config.filter.http.header_to_metadata.v2.rs | 138 - .../envoy.config.filter.http.health_check.v2.rs | 34 - src/rpc/envoy.config.filter.http.ip_tagging.v2.rs | 72 - .../envoy.config.filter.http.jwt_authn.v2alpha.rs | 516 --- src/rpc/envoy.config.filter.http.lua.v2.rs | 17 - src/rpc/envoy.config.filter.http.on_demand.v2.rs | 11 - ...voy.config.filter.http.original_src.v2alpha1.rs | 19 - src/rpc/envoy.config.filter.http.rate_limit.v2.rs | 51 - src/rpc/envoy.config.filter.http.rbac.v2.rs | 29 - src/rpc/envoy.config.filter.http.router.v2.rs | 57 - src/rpc/envoy.config.filter.http.squash.v2.rs | 47 - src/rpc/envoy.config.filter.http.tap.v2alpha.rs | 15 - src/rpc/envoy.config.filter.http.transcoder.v2.rs | 157 - ...voy.config.filter.listener.http_inspector.v2.rs | 11 - ...envoy.config.filter.listener.original_dst.v2.rs | 11 - ...config.filter.listener.original_src.v2alpha1.rs | 23 - ...voy.config.filter.listener.proxy_protocol.v2.rs | 11 - ...nvoy.config.filter.listener.tls_inspector.v2.rs | 11 - ...voy.config.filter.network.client_ssl_auth.v2.rs | 33 - ...voy.config.filter.network.direct_response.v2.rs | 14 - ...y.config.filter.network.dubbo_proxy.v2alpha1.rs | 207 - src/rpc/envoy.config.filter.network.echo.v2.rs | 11 - .../envoy.config.filter.network.ext_authz.v2.rs | 35 - ...ig.filter.network.http_connection_manager.v2.rs | 785 ---- ....config.filter.network.kafka_broker.v2alpha1.rs | 78 - ...nfig.filter.network.local_rate_limit.v2alpha.rs | 33 - .../envoy.config.filter.network.mongo_proxy.v2.rs | 30 - ...y.config.filter.network.mysql_proxy.v1alpha1.rs | 19 - .../envoy.config.filter.network.rate_limit.v2.rs | 36 - src/rpc/envoy.config.filter.network.rbac.v2.rs | 68 - .../envoy.config.filter.network.redis_proxy.v2.rs | 275 -- .../envoy.config.filter.network.sni_cluster.v2.rs | 11 - .../envoy.config.filter.network.tcp_proxy.v2.rs | 187 - ....config.filter.network.thrift_proxy.v2alpha1.rs | 312 -- ...nfig.filter.network.zookeeper_proxy.v1alpha1.rs | 29 - ...voy.config.filter.thrift.rate_limit.v2alpha1.rs | 41 - .../envoy.config.filter.thrift.router.v2alpha1.rs | 11 - .../envoy.config.filter.udp.udp_proxy.v2alpha.rs | 31 - src/rpc/envoy.config.grpc_credential.v2alpha.rs | 45 - src/rpc/envoy.config.grpc_credential.v3.rs | 52 - src/rpc/envoy.config.health_checker.redis.v2.rs | 17 - src/rpc/envoy.config.listener.v2.rs | 21 - src/rpc/envoy.config.listener.v3.rs | 892 ----- src/rpc/envoy.config.metrics.v2.rs | 380 -- src/rpc/envoy.config.metrics.v3.rs | 492 --- src/rpc/envoy.config.overload.v2alpha.rs | 91 - src/rpc/envoy.config.overload.v3.rs | 244 -- src/rpc/envoy.config.ratelimit.v2.rs | 15 - src/rpc/envoy.config.ratelimit.v3.rs | 19 - src/rpc/envoy.config.rbac.v2.rs | 269 -- src/rpc/envoy.config.rbac.v3.rs | 505 --- ...y.config.resource_monitor.fixed_heap.v2alpha.rs | 15 - ...g.resource_monitor.injected_resource.v2alpha.rs | 16 - src/rpc/envoy.config.retry.omit_canary_hosts.v2.rs | 10 - .../envoy.config.retry.omit_host_metadata.v2.rs | 18 - src/rpc/envoy.config.retry.previous_hosts.v2.rs | 10 - src/rpc/envoy.config.retry.previous_priorities.rs | 47 - src/rpc/envoy.config.route.v3.rs | 2937 -------------- src/rpc/envoy.config.tap.v3.rs | 332 -- src/rpc/envoy.config.trace.v2.rs | 251 -- src/rpc/envoy.config.trace.v2alpha.rs | 23 - src/rpc/envoy.config.trace.v3.rs | 483 --- .../envoy.config.transport_socket.alts.v2alpha.rs | 20 - .../envoy.config.transport_socket.raw_buffer.v2.rs | 11 - .../envoy.config.transport_socket.tap.v2alpha.rs | 18 - ...oy.config.upstream.local_address_selector.v3.rs | 24 - src/rpc/envoy.data.accesslog.v2.rs | 480 --- src/rpc/envoy.data.accesslog.v3.rs | 658 ---- src/rpc/envoy.data.cluster.v2alpha.rs | 179 - src/rpc/envoy.data.cluster.v3.rs | 179 - src/rpc/envoy.data.core.v2alpha.rs | 139 - src/rpc/envoy.data.core.v3.rs | 176 - src/rpc/envoy.data.dns.v2alpha.rs | 74 - src/rpc/envoy.data.dns.v3.rs | 168 - src/rpc/envoy.data.tap.v2alpha.rs | 248 -- src/rpc/envoy.data.tap.v3.rs | 258 -- src/rpc/envoy.extensions.access_loggers.file.v3.rs | 51 - ...voy.extensions.access_loggers.filters.cel.v3.rs | 22 - .../envoy.extensions.access_loggers.fluentd.v3.rs | 85 - src/rpc/envoy.extensions.access_loggers.grpc.v3.rs | 81 - ....extensions.access_loggers.open_telemetry.v3.rs | 48 - .../envoy.extensions.access_loggers.stream.v3.rs | 45 - src/rpc/envoy.extensions.access_loggers.wasm.v3.rs | 15 - ...oy.extensions.bootstrap.internal_listener.v3.rs | 18 - src/rpc/envoy.extensions.clusters.aggregate.v3.rs | 16 - src/rpc/envoy.extensions.clusters.common.dns.v3.rs | 43 - src/rpc/envoy.extensions.clusters.dns.v3.rs | 82 - ...extensions.clusters.dynamic_forward_proxy.v3.rs | 87 - src/rpc/envoy.extensions.clusters.redis.v3.rs | 72 - src/rpc/envoy.extensions.common.async_files.v3.rs | 38 - src/rpc/envoy.extensions.common.aws.v3.rs | 73 - ...y.extensions.common.dynamic_forward_proxy.v3.rs | 129 - src/rpc/envoy.extensions.common.matching.v3.rs | 30 - src/rpc/envoy.extensions.common.ratelimit.v3.rs | 191 - src/rpc/envoy.extensions.common.tap.v3.rs | 36 - ....extensions.compression.brotli.compressor.v3.rs | 74 - ...xtensions.compression.brotli.decompressor.v3.rs | 17 - ...oy.extensions.compression.gzip.compressor.v3.rs | 133 - ....extensions.compression.gzip.decompressor.v3.rs | 27 - ...nsions.compression.qatzip.compressor.v3alpha.rs | 75 - ...sions.compression.qatzstd.compressor.v3alpha.rs | 99 - ...oy.extensions.compression.zstd.compressor.v3.rs | 93 - ....extensions.compression.zstd.decompressor.v3.rs | 22 - src/rpc/envoy.extensions.config.v3alpha.rs | 21 - ...nsions.config.validators.minimum_clusters.v3.rs | 17 - src/rpc/envoy.extensions.dynamic_modules.v3.rs | 37 - src/rpc/envoy.extensions.early_data.v3.rs | 11 - ...nvoy.extensions.filters.common.dependency.v3.rs | 88 - .../envoy.extensions.filters.common.fault.v3.rs | 103 - ....extensions.filters.common.matcher.action.v3.rs | 18 - ...xtensions.filters.common.set_filter_state.v3.rs | 84 - ...ensions.filters.http.adaptive_concurrency.v3.rs | 98 - ...extensions.filters.http.admission_control.v3.rs | 105 - ...ns.filters.http.alternate_protocols_cache.v3.rs | 16 - ...nvoy.extensions.filters.http.api_key_auth.v3.rs | 94 - .../envoy.extensions.filters.http.aws_lambda.v3.rs | 113 - ...tensions.filters.http.aws_request_signing.v3.rs | 132 - ...y.extensions.filters.http.bandwidth_limit.v3.rs | 97 - .../envoy.extensions.filters.http.basic_auth.v3.rs | 47 - src/rpc/envoy.extensions.filters.http.buffer.v3.rs | 34 - src/rpc/envoy.extensions.filters.http.cache.v3.rs | 82 - .../envoy.extensions.filters.http.cdn_loop.v3.rs | 29 - ...voy.extensions.filters.http.checksum.v3alpha.rs | 48 - .../envoy.extensions.filters.http.composite.v3.rs | 59 - .../envoy.extensions.filters.http.compressor.v3.rs | 167 - ...tensions.filters.http.connect_grpc_bridge.v3.rs | 12 - src/rpc/envoy.extensions.filters.http.cors.v3.rs | 73 - ...tensions.filters.http.credential_injector.v3.rs | 78 - src/rpc/envoy.extensions.filters.http.csrf.v3.rs | 40 - ...y.extensions.filters.http.custom_response.v3.rs | 98 - ...nvoy.extensions.filters.http.decompressor.v3.rs | 55 - ...nsions.filters.http.dynamic_forward_proxy.v3.rs | 83 - ...y.extensions.filters.http.dynamic_modules.v3.rs | 51 - src/rpc/envoy.extensions.filters.http.dynamo.v3.rs | 12 - .../envoy.extensions.filters.http.ext_authz.v3.rs | 491 --- .../envoy.extensions.filters.http.ext_proc.v3.rs | 627 --- src/rpc/envoy.extensions.filters.http.fault.v3.rs | 142 - ...xtensions.filters.http.file_system_buffer.v3.rs | 133 - .../envoy.extensions.filters.http.gcp_authn.v3.rs | 74 - src/rpc/envoy.extensions.filters.http.geoip.v3.rs | 38 - ...envoy.extensions.filters.http.golang.v3alpha.rs | 129 - ...nsions.filters.http.grpc_field_extraction.v3.rs | 192 - ...extensions.filters.http.grpc_http1_bridge.v3.rs | 22 - ...ns.filters.http.grpc_http1_reverse_bridge.v3.rs | 49 - ...filters.http.grpc_json_reverse_transcoder.v3.rs | 52 - ...ensions.filters.http.grpc_json_transcoder.v3.rs | 329 -- .../envoy.extensions.filters.http.grpc_stats.v3.rs | 75 - .../envoy.extensions.filters.http.grpc_web.v3.rs | 12 - src/rpc/envoy.extensions.filters.http.gzip.v3.rs | 115 - ...y.extensions.filters.http.header_mutation.v3.rs | 43 - ...xtensions.filters.http.header_to_metadata.v3.rs | 154 - ...nvoy.extensions.filters.http.health_check.v3.rs | 35 - .../envoy.extensions.filters.http.ip_tagging.v3.rs | 134 - ....extensions.filters.http.json_to_metadata.v3.rs | 159 - .../envoy.extensions.filters.http.jwt_authn.v3.rs | 850 ---- ...nvoy.extensions.filters.http.kill_request.v3.rs | 51 - ...voy.extensions.filters.http.language.v3alpha.rs | 30 - ...y.extensions.filters.http.local_ratelimit.v3.rs | 160 - src/rpc/envoy.extensions.filters.http.lua.v3.rs | 98 - src/rpc/envoy.extensions.filters.http.oauth2.v3.rs | 284 -- .../envoy.extensions.filters.http.on_demand.v3.rs | 53 - ...nvoy.extensions.filters.http.original_src.v3.rs | 19 - ...ons.filters.http.proto_message_extraction.v3.rs | 312 -- ....extensions.filters.http.rate_limit_quota.v3.rs | 432 --- .../envoy.extensions.filters.http.ratelimit.v3.rs | 261 -- src/rpc/envoy.extensions.filters.http.rbac.v3.rs | 64 - src/rpc/envoy.extensions.filters.http.router.v3.rs | 113 - ....extensions.filters.http.set_filter_state.v3.rs | 19 - ...nvoy.extensions.filters.http.set_metadata.v3.rs | 52 - src/rpc/envoy.extensions.filters.http.squash.v3.rs | 47 - ....extensions.filters.http.stateful_session.v3.rs | 43 - .../envoy.extensions.filters.http.sxg.v3alpha.rs | 50 - src/rpc/envoy.extensions.filters.http.tap.v3.rs | 23 - ...xtensions.filters.http.thrift_to_metadata.v3.rs | 208 - ...oy.extensions.filters.http.upstream_codec.v3.rs | 11 - src/rpc/envoy.extensions.filters.http.wasm.v3.rs | 14 - ...xtensions.filters.listener.http_inspector.v3.rs | 11 - ...tensions.filters.listener.local_ratelimit.v3.rs | 28 - ....extensions.filters.listener.original_dst.v3.rs | 11 - ....extensions.filters.listener.original_src.v3.rs | 23 - ...xtensions.filters.listener.proxy_protocol.v3.rs | 89 - ...extensions.filters.listener.tls_inspector.v3.rs | 21 - ...xtensions.filters.network.client_ssl_auth.v3.rs | 33 - ...tensions.filters.network.connection_limit.v3.rs | 30 - ...xtensions.filters.network.direct_response.v3.rs | 14 - ...nsions.filters.network.dubbo_proxy.router.v3.rs | 10 - ...oy.extensions.filters.network.dubbo_proxy.v3.rs | 262 -- .../envoy.extensions.filters.network.echo.v3.rs | 11 - ...nvoy.extensions.filters.network.ext_authz.v3.rs | 55 - ...envoy.extensions.filters.network.ext_proc.v3.rs | 92 - ...ions.filters.network.generic_proxy.action.v3.rs | 54 - ...ilters.network.generic_proxy.codecs.dubbo.v3.rs | 10 - ...ilters.network.generic_proxy.codecs.http1.v3.rs | 38 - ...ilters.network.generic_proxy.codecs.kafka.v3.rs | 25 - ...ons.filters.network.generic_proxy.matcher.v3.rs | 77 - ...ions.filters.network.generic_proxy.router.v3.rs | 34 - ....extensions.filters.network.generic_proxy.v3.rs | 150 - ...oy.extensions.filters.network.golang.v3alpha.rs | 42 - ...s.filters.network.http_connection_manager.v3.rs | 1331 ------- ...y.extensions.filters.network.kafka_broker.v3.rs | 78 - ...xtensions.filters.network.kafka_mesh.v3alpha.rs | 102 - ...xtensions.filters.network.local_ratelimit.v3.rs | 40 - ...oy.extensions.filters.network.mongo_proxy.v3.rs | 36 - ...oy.extensions.filters.network.mysql_proxy.v3.rs | 19 - ...sions.filters.network.postgres_proxy.v3alpha.rs | 75 - ...nvoy.extensions.filters.network.ratelimit.v3.rs | 36 - .../envoy.extensions.filters.network.rbac.v3.rs | 94 - ...oy.extensions.filters.network.redis_proxy.v3.rs | 434 --- ...extensions.filters.network.rocketmq_proxy.v3.rs | 71 - ...tensions.filters.network.set_filter_state.v3.rs | 19 - ...ons.filters.network.sip_proxy.router.v3alpha.rs | 10 - ...nsions.filters.network.sip_proxy.tra.v3alpha.rs | 135 - ....filters.network.sip_proxy.tra.v3alpha.tonic.rs | 635 --- ...extensions.filters.network.sip_proxy.v3alpha.rs | 236 -- ...oy.extensions.filters.network.sni_cluster.v3.rs | 11 - ...filters.network.sni_dynamic_forward_proxy.v3.rs | 39 - ...nvoy.extensions.filters.network.tcp_proxy.v3.rs | 256 -- ...k.thrift_proxy.filters.header_to_metadata.v3.rs | 151 - ....thrift_proxy.filters.payload_to_metadata.v3.rs | 133 - ...rs.network.thrift_proxy.filters.ratelimit.v3.rs | 41 - ...sions.filters.network.thrift_proxy.router.v3.rs | 14 - ...y.extensions.filters.network.thrift_proxy.v3.rs | 394 -- .../envoy.extensions.filters.network.wasm.v3.rs | 14 - ...xtensions.filters.network.zookeeper_proxy.v3.rs | 173 - .../envoy.extensions.filters.udp.dns_filter.v3.rs | 103 - ...p.udp_proxy.session.dynamic_forward_proxy.v3.rs | 53 - ...ilters.udp.udp_proxy.session.http_capsule.v3.rs | 11 - .../envoy.extensions.filters.udp.udp_proxy.v3.rs | 281 -- src/rpc/envoy.extensions.formatter.cel.v3.rs | 32 - src/rpc/envoy.extensions.formatter.metadata.v3.rs | 57 - ...oy.extensions.formatter.req_without_query.v3.rs | 27 - .../envoy.extensions.geoip_providers.common.v3.rs | 68 - .../envoy.extensions.geoip_providers.maxmind.v3.rs | 35 - ....extensions.health_check.event_sinks.file.v3.rs | 15 - .../envoy.extensions.health_checkers.redis.v3.rs | 17 - .../envoy.extensions.health_checkers.thrift.v3.rs | 30 - ...ensions.http.cache.file_system_http_cache.v3.rs | 115 - ...y.extensions.http.cache.simple_http_cache.v3.rs | 10 - ...ttp.custom_response.local_response_policy.v3.rs | 30 - ...ions.http.custom_response.redirect_policy.v3.rs | 63 - ...ttp.early_header_mutation.header_mutation.v3.rs | 13 - ...ponse_processors.save_processing_response.v3.rs | 63 - ...ions.http.header_formatters.preserve_case.v3.rs | 54 - ...ions.http.header_validators.envoy_default.v3.rs | 198 - ...ensions.http.injected_credentials.generic.v3.rs | 23 - ...tensions.http.injected_credentials.oauth2.v3.rs | 86 - ....http.original_ip_detection.custom_header.v3.rs | 34 - ...extensions.http.original_ip_detection.xff.v3.rs | 62 - ...y.extensions.http.stateful_session.cookie.v3.rs | 34 - ...y.extensions.http.stateful_session.header.v3.rs | 35 - ...ons.internal_redirect.allow_listed_routes.v3.rs | 16 - ...ensions.internal_redirect.previous_routes.v3.rs | 12 - ...sions.internal_redirect.safe_cross_scheme.v3.rs | 15 - .../envoy.extensions.key_value.file_based.v3.rs | 22 - ...policies.client_side_weighted_round_robin.v3.rs | 68 - ....load_balancing_policies.cluster_provided.v3.rs | 17 - ...extensions.load_balancing_policies.common.v3.rs | 116 - ...ons.load_balancing_policies.least_request.v3.rs | 107 - ...extensions.load_balancing_policies.maglev.v3.rs | 25 - ...nsions.load_balancing_policies.pick_first.v3.rs | 16 - ...extensions.load_balancing_policies.random.v3.rs | 16 - ...ensions.load_balancing_policies.ring_hash.v3.rs | 105 - ...sions.load_balancing_policies.round_robin.v3.rs | 20 - ...extensions.load_balancing_policies.subset.v3.rs | 316 -- ...ions.load_balancing_policies.wrr_locality.v3.rs | 15 - ...tching.common_inputs.environment_variable.v3.rs | 14 - ...extensions.matching.common_inputs.network.v3.rs | 164 - ...voy.extensions.matching.common_inputs.ssl.v3.rs | 24 - ...atching.input_matchers.consistent_hashing.v3.rs | 31 - ...ns.matching.input_matchers.hyperscan.v3alpha.rs | 77 - ...voy.extensions.matching.input_matchers.ip.v3.rs | 30 - ...tensions.matching.input_matchers.metadata.v3.rs | 17 - ....matching.input_matchers.runtime_fraction.v3.rs | 25 - ...sions.network.connection_balance.dlb.v3alpha.rs | 70 - ...voy.extensions.network.dns_resolver.apple.v3.rs | 20 - ...voy.extensions.network.dns_resolver.cares.v3.rs | 59 - ...tensions.network.dns_resolver.getaddrinfo.v3.rs | 27 - ...envoy.extensions.network.socket_interface.v3.rs | 40 - ...ensions.outlier_detection_monitors.common.v3.rs | 40 - ...ier_detection_monitors.consecutive_errors.v3.rs | 23 - .../envoy.extensions.path.match.uri_template.v3.rs | 37 - ...nvoy.extensions.path.rewrite.uri_template.v3.rs | 51 - 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vendor/prost-derive-0.12.6/src/lib.rs create mode 100644 vendor/prost-types/Cargo.lock create mode 100644 vendor/prost-types/src/conversions.rs create mode 100644 vendor/tonic-build/Cargo.lock create mode 100644 vendor/tonic-build/src/compile_settings.rs diff --git a/Cargo.lock b/Cargo.lock index bdbfc073..4f207d52 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -157,9 +157,10 @@ version = "0.1.0" dependencies = [ "cedar-policy", "clap", + "envoy-types", "log", "please", - "prost 0.12.6", + "prost", "prost-types", "reqwest", "serde", @@ -321,7 +322,7 @@ dependencies = [ "cedar-policy-core", "cedar-policy-formatter", "cedar-policy-validator", - "itertools 0.14.0", + "itertools", "lalrpop-util", "lazy_static", "miette", @@ -344,7 +345,7 @@ dependencies = [ "chrono", "educe", "either", - "itertools 0.14.0", + "itertools", "lalrpop", "lalrpop-util", "lazy_static", @@ -368,7 +369,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "95db50a024d5ed3efe4b9b513124b564313716ada017860c17995ec227ab46b1" dependencies = [ "cedar-policy-core", - "itertools 0.14.0", + "itertools", "lazy_static", "logos", "miette", @@ -385,7 +386,7 @@ checksum = "2f40762e669e4ec5a4b3a2b3d3aa2567d768aa74b735760f13197312c1150f69" dependencies = [ "cedar-policy-core", "educe", - "itertools 0.14.0", + "itertools", "lalrpop", "lalrpop-util", "lazy_static", @@ -635,6 +636,17 @@ dependencies = [ "syn", ] +[[package]] +name = "envoy-types" +version = "0.6.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "065b6b0018b25902cab074d44c0e2098205329b6b5a309a33cc688bc0ac9573d" +dependencies = [ + "futures-core", + "prost", + "tonic", +] + [[package]] name = "equivalent" version = "1.0.2" @@ -657,12 +669,6 @@ version = "2.3.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "37909eebbb50d72f9059c3b6d82c0463f2ff062c9e95845c43a6c9c0355411be" -[[package]] -name = "fixedbitset" -version = "0.4.2" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "0ce7134b9999ecaf8bcd65542e436736ef32ddca1b3e06094cb6ec5755203b80" - [[package]] name = "fixedbitset" version = "0.5.7" @@ -1148,15 +1154,6 @@ version = "1.70.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "7943c866cc5cd64cbc25b2e01621d07fa8eb2a1a23160ee81ce38704e97b8ecf" -[[package]] -name = "itertools" -version = "0.12.1" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "ba291022dbbd398a455acf126c1e341954079855bc60dfdda641363bd6922569" -dependencies = [ - "either", -] - [[package]] name = "itertools" version = "0.14.0" @@ -1200,9 +1197,9 @@ dependencies = [ "ascii-canvas", "bit-set", "ena", - "itertools 0.14.0", + "itertools", "lalrpop-util", - "petgraph 0.7.1", + "petgraph", "pico-args", "regex", "regex-syntax", @@ -1521,23 +1518,13 @@ version = "2.3.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "e3148f5046208a5d56bcfc03053e3ca6334e51da8dfb19b6cdc8b306fae3283e" -[[package]] -name = "petgraph" -version = "0.6.5" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "b4c5cc86750666a3ed20bdaf5ca2a0344f9c67674cae0515bec2da16fbaa47db" -dependencies = [ - "fixedbitset 0.4.2", - "indexmap 2.9.0", -] - [[package]] name = "petgraph" version = "0.7.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "3672b37090dbd86368a4145bc067582552b29c27377cad4e0a306c97f9bd7772" dependencies = [ - "fixedbitset 0.5.7", + "fixedbitset", "indexmap 2.9.0", ] @@ -1650,16 +1637,6 @@ dependencies = [ "unicode-ident", ] -[[package]] -name = "prost" -version = "0.12.6" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "deb1435c188b76130da55f17a466d252ff7b1418b2ad3e037d127b94e3411f29" -dependencies = [ - "bytes", - "prost-derive", -] - [[package]] name = "prost" version = "0.13.5" @@ -1667,23 +1644,23 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "2796faa41db3ec313a31f7624d9286acf277b52de526150b7e69f3debf891ee5" dependencies = [ "bytes", + "prost-derive", ] [[package]] name = "prost-build" -version = "0.12.6" +version = "0.13.5" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "22505a5c94da8e3b7c2996394d1c933236c4d743e81a410bcca4e6989fc066a4" +checksum = "be769465445e8c1474e9c5dac2018218498557af32d9ed057325ec9a41ae81bf" dependencies = [ - "bytes", "heck", - "itertools 0.12.1", + "itertools", "log", "multimap", "once_cell", - "petgraph 0.6.5", + "petgraph", "prettyplease", - "prost 0.12.6", + "prost", "prost-types", "regex", "syn", @@ -1692,12 +1669,12 @@ dependencies = [ [[package]] name = "prost-derive" -version = "0.12.6" +version = "0.13.5" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "81bddcdb20abf9501610992b6759a4c888aef7d1a7247ef75e2404275ac24af1" +checksum = "8a56d757972c98b346a9b766e3f02746cde6dd1cd1d1d563472929fdd74bec4d" dependencies = [ "anyhow", - "itertools 0.12.1", + "itertools", "proc-macro2", "quote", "syn", @@ -1705,11 +1682,11 @@ dependencies = [ [[package]] name = "prost-types" -version = "0.12.6" +version = "0.13.5" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "9091c90b0a32608e984ff2fa4091273cbdd755d54935c51d520887f4a1dbd5b0" +checksum = "52c2c1bf36ddb1a1c396b3601a3cec27c2462e45f07c386894ec3ccf5332bd16" dependencies = [ - "prost 0.12.6", + "prost", ] [[package]] @@ -2440,7 +2417,7 @@ dependencies = [ "hyper-util", "percent-encoding", "pin-project", - "prost 0.13.5", + "prost", "socket2", "tokio", "tokio-stream", @@ -2452,13 +2429,14 @@ dependencies = [ [[package]] name = "tonic-build" -version = "0.10.2" +version = "0.13.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "9d021fc044c18582b9a2408cd0dd05b1596e3ecdb5c4df822bb0183545683889" +checksum = "eac6f67be712d12f0b41328db3137e0d0757645d8904b4cb7d51cd9c2279e847" dependencies = [ "prettyplease", "proc-macro2", "prost-build", + "prost-types", "quote", "syn", ] diff --git a/Cargo.toml b/Cargo.toml index 364069c3..da63829e 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -14,15 +14,16 @@ path = "src/lib.rs" [dependencies] cedar-policy = "4.4.1" clap = { version = "4.5", features = ["derive", "env"] } +envoy-types = "0.6.0" log = "0.4.27" please = { git = "https://github.com/xlgmokha/please.git", version = "0.1.0" } -prost = "0.12.6" -prost-types = "0.12.6" +prost = "0.13" +prost-types = "0.13" reqwest = { version = "0.12", features = ["json"] } serde = { version = "1.0", features = ["derive"] } serde_json = "1.0" tokio = { version = "1.0.0", features = ["macros", "rt-multi-thread"] } -tonic = "0.13.1" +tonic = "0.13" tracing = "0.1" tracing-subscriber = { version = "0.3", features = ["json"] } urlencoding = "2.1" @@ -30,4 +31,4 @@ urlencoding = "2.1" [dev-dependencies] tokio-stream = "0.1" tokio-test = "0.4.0" -tonic-build = "0.10.0" +tonic-build = "0.13" diff --git a/buf.gen.yaml b/buf.gen.yaml index b342ba98..93bee6b4 100644 --- a/buf.gen.yaml +++ b/buf.gen.yaml @@ -1,8 +1,6 @@ version: v2 inputs: - module: buf.build/authzed/api - - module: buf.build/envoyproxy/envoy - - module: buf.build/googleapis/googleapis plugins: - remote: buf.build/community/neoeinstein-prost:v0.4.0 out: src/rpc @@ -12,4 +10,3 @@ plugins: out: src/rpc opt: - compile_well_known_types - - compile_well_known_types diff --git a/buf.yaml b/buf.yaml index a4fc1ba6..d07f90fb 100644 --- a/buf.yaml +++ b/buf.yaml @@ -2,8 +2,6 @@ version: v2 deps: - buf.build/authzed/api - - buf.build/envoyproxy/envoy - - buf.build/googleapis/googleapis lint: use: - STANDARD diff --git a/src/authorization/authorizer.rs b/src/authorization/authorizer.rs index 94e44e37..81588a31 100644 --- a/src/authorization/authorizer.rs +++ b/src/authorization/authorizer.rs @@ -1,4 +1,4 @@ -use crate::rpc::envoy::service::auth::v3::CheckRequest; +use envoy_types::pb::envoy::service::auth::v3::CheckRequest; pub trait Authorizer: std::fmt::Debug + std::marker::Sync + std::marker::Send + 'static { fn authorize(&self, request: CheckRequest) -> bool; diff --git a/src/authorization/cedar/authorizer.rs b/src/authorization/cedar/authorizer.rs index dfdf6a80..c7086dd3 100644 --- a/src/authorization/cedar/authorizer.rs +++ b/src/authorization/cedar/authorizer.rs @@ -56,7 +56,7 @@ impl Authorizer { fn map_from( &self, - http_request: crate::rpc::envoy::service::auth::v3::attribute_context::HttpRequest, + http_request: envoy_types::pb::envoy::service::auth::v3::attribute_context::HttpRequest, ) -> Result> { let principal = self.principal_from(&http_request)?; let permission = self.permission_from(&http_request)?; @@ -70,7 +70,7 @@ impl Authorizer { fn principal_from( &self, - http_request: &crate::rpc::envoy::service::auth::v3::attribute_context::HttpRequest, + http_request: &envoy_types::pb::envoy::service::auth::v3::attribute_context::HttpRequest, ) -> Result> { let subject = http_request .headers @@ -85,7 +85,7 @@ impl Authorizer { fn permission_from( &self, - http_request: &crate::rpc::envoy::service::auth::v3::attribute_context::HttpRequest, + http_request: &envoy_types::pb::envoy::service::auth::v3::attribute_context::HttpRequest, ) -> Result> { Ok(cedar_policy::EntityUid::from_type_name_and_id( cedar_policy::EntityTypeName::from_str("Action")?, @@ -95,7 +95,7 @@ impl Authorizer { fn resource_from( &self, - http_request: &crate::rpc::envoy::service::auth::v3::attribute_context::HttpRequest, + http_request: &envoy_types::pb::envoy::service::auth::v3::attribute_context::HttpRequest, ) -> Result> { Ok(cedar_policy::EntityUid::from_type_name_and_id( cedar_policy::EntityTypeName::from_str("Resource")?, @@ -105,7 +105,7 @@ impl Authorizer { fn context_from( &self, - http_request: crate::rpc::envoy::service::auth::v3::attribute_context::HttpRequest, + http_request: envoy_types::pb::envoy::service::auth::v3::attribute_context::HttpRequest, ) -> Result> { let mut items = std::collections::HashMap::new(); @@ -133,7 +133,7 @@ impl Default for Authorizer { } impl crate::authorization::authorizer::Authorizer for Authorizer { - fn authorize(&self, request: crate::rpc::envoy::service::auth::v3::CheckRequest) -> bool { + fn authorize(&self, request: envoy_types::pb::envoy::service::auth::v3::CheckRequest) -> bool { let http_request = match request .attributes .as_ref() diff --git a/src/authorization/check_service.rs b/src/authorization/check_service.rs index 83e6705a..0f29f0b9 100644 --- a/src/authorization/check_service.rs +++ b/src/authorization/check_service.rs @@ -1,4 +1,4 @@ -use crate::rpc::envoy::service::auth::v3::{CheckRequest, CheckResponse}; +use envoy_types::pb::envoy::service::auth::v3::{CheckRequest, CheckResponse}; use std::sync::Arc; use tonic::{Request, Response, Status}; @@ -16,28 +16,30 @@ impl CheckService { } #[tonic::async_trait] -impl crate::rpc::envoy::service::auth::v3::authorization_server::Authorization for CheckService { +impl envoy_types::pb::envoy::service::auth::v3::authorization_server::Authorization for CheckService { async fn check( &self, request: Request, ) -> Result, Status> { if self.authorizer.authorize(request.into_inner()) { Ok(Response::new(CheckResponse { - status: Some(crate::rpc::google::rpc::Status { + status: Some(envoy_types::pb::google::rpc::Status { code: 0, message: "OK".to_string(), details: vec![], }), dynamic_metadata: None, + http_response: None, })) } else { Ok(Response::new(CheckResponse { - status: Some(crate::rpc::google::rpc::Status { + status: Some(envoy_types::pb::google::rpc::Status { code: 7, message: "Unauthorized".to_string(), details: vec![], }), dynamic_metadata: None, + http_response: None, })) } } diff --git a/src/authorization/default.rs b/src/authorization/default.rs index 578ddd4d..5461ca0d 100644 --- a/src/authorization/default.rs +++ b/src/authorization/default.rs @@ -14,7 +14,7 @@ impl Default for Authorizer { } impl super::Authorizer for Authorizer { - fn authorize(&self, _request: crate::rpc::envoy::service::auth::v3::CheckRequest) -> bool { + fn authorize(&self, _request: envoy_types::pb::envoy::service::auth::v3::CheckRequest) -> bool { true } } diff --git a/src/authorization/server.rs b/src/authorization/server.rs index 8546e00f..ba933acd 100644 --- a/src/authorization/server.rs +++ b/src/authorization/server.rs @@ -1,5 +1,5 @@ use super::check_service::CheckService; -use crate::rpc::envoy::service::auth::v3::authorization_server::AuthorizationServer; +use envoy_types::pb::envoy::service::auth::v3::authorization_server::AuthorizationServer; use std::sync::Arc; pub struct Server { diff --git a/src/authorization/spice/authorizer.rs b/src/authorization/spice/authorizer.rs index 57c604bc..79a79c90 100644 --- a/src/authorization/spice/authorizer.rs +++ b/src/authorization/spice/authorizer.rs @@ -8,7 +8,7 @@ impl Authorizer { } impl crate::authorization::authorizer::Authorizer for Authorizer { - fn authorize(&self, _request: crate::rpc::envoy::service::auth::v3::CheckRequest) -> bool { + fn authorize(&self, _request: envoy_types::pb::envoy::service::auth::v3::CheckRequest) -> bool { false } } diff --git a/src/lib.rs b/src/lib.rs index 700d339e..918543dd 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -1,6 +1,5 @@ pub mod authorization; pub mod gitlab; -pub mod rpc; pub use authorization::cedar::{Authorizer as CedarAuthorizer, CedarEntity, EntitiesRepository}; pub use authorization::spice::Authorizer as SpiceAuthorizer; diff --git a/src/rpc/envoy.admin.v2alpha.rs b/src/rpc/envoy.admin.v2alpha.rs deleted file mode 100644 index e3ca516f..00000000 --- a/src/rpc/envoy.admin.v2alpha.rs +++ /dev/null @@ -1,897 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Certificates\] - -/// Proto representation of certificate details. Admin endpoint uses this wrapper for `/certs` to -/// display certificate information. See :ref:`/certs ` for more -/// information. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Certificates { - /// List of certificates known to an Envoy. - #[prost(message, repeated, tag="1")] - pub certificates: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Certificate { - /// Details of CA certificate. - #[prost(message, repeated, tag="1")] - pub ca_cert: ::prost::alloc::vec::Vec, - /// Details of Certificate Chain - #[prost(message, repeated, tag="2")] - pub cert_chain: ::prost::alloc::vec::Vec, -} -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CertificateDetails { - /// Path of the certificate. - #[prost(string, tag="1")] - pub path: ::prost::alloc::string::String, - /// Certificate Serial Number. - #[prost(string, tag="2")] - pub serial_number: ::prost::alloc::string::String, - /// List of Subject Alternate names. - #[prost(message, repeated, tag="3")] - pub subject_alt_names: ::prost::alloc::vec::Vec, - /// Minimum of days until expiration of certificate and it's chain. - #[prost(uint64, tag="4")] - pub days_until_expiration: u64, - /// Indicates the time from which the certificate is valid. - #[prost(message, optional, tag="5")] - pub valid_from: ::core::option::Option, - /// Indicates the time at which the certificate expires. - #[prost(message, optional, tag="6")] - pub expiration_time: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SubjectAlternateName { - /// Subject Alternate Name. - #[prost(oneof="subject_alternate_name::Name", tags="1, 2, 3")] - pub name: ::core::option::Option, -} -/// Nested message and enum types in `SubjectAlternateName`. -pub mod subject_alternate_name { - /// Subject Alternate Name. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Name { - #[prost(string, tag="1")] - Dns(::prost::alloc::string::String), - #[prost(string, tag="2")] - Uri(::prost::alloc::string::String), - #[prost(string, tag="3")] - IpAddress(::prost::alloc::string::String), - } -} -// \[#protodoc-title: Metrics\] - -/// Proto representation of an Envoy Counter or Gauge value. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SimpleMetric { - /// Type of the metric represented. - #[prost(enumeration="simple_metric::Type", tag="1")] - pub r#type: i32, - /// Current metric value. - #[prost(uint64, tag="2")] - pub value: u64, - /// Name of the metric. - #[prost(string, tag="3")] - pub name: ::prost::alloc::string::String, -} -/// Nested message and enum types in `SimpleMetric`. -pub mod simple_metric { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Type { - Counter = 0, - Gauge = 1, - } - impl Type { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Type::Counter => "COUNTER", - Type::Gauge => "GAUGE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "COUNTER" => Some(Self::Counter), - "GAUGE" => Some(Self::Gauge), - _ => None, - } - } - } -} -// \[#protodoc-title: Clusters\] - -/// Admin endpoint uses this wrapper for `/clusters` to display cluster status information. -/// See :ref:`/clusters ` for more information. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Clusters { - /// Mapping from cluster name to each cluster's status. - #[prost(message, repeated, tag="1")] - pub cluster_statuses: ::prost::alloc::vec::Vec, -} -/// Details an individual cluster's current status. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClusterStatus { - /// Name of the cluster. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Denotes whether this cluster was added via API or configured statically. - #[prost(bool, tag="2")] - pub added_via_api: bool, - /// The success rate threshold used in the last interval. - /// If - /// :ref:`outlier_detection.split_external_local_origin_errors` - /// is *false*, all errors: externally and locally generated were used to calculate the threshold. - /// If - /// :ref:`outlier_detection.split_external_local_origin_errors` - /// is *true*, only externally generated errors were used to calculate the threshold. - /// The threshold is used to eject hosts based on their success rate. See - /// :ref:`Cluster outlier detection ` documentation for details. - /// - /// Note: this field may be omitted in any of the three following cases: - /// - /// 1. There were not enough hosts with enough request volume to proceed with success rate based - /// outlier ejection. - /// 2. The threshold is computed to be < 0 because a negative value implies that there was no - /// threshold for that interval. - /// 3. Outlier detection is not enabled for this cluster. - #[prost(message, optional, tag="3")] - pub success_rate_ejection_threshold: ::core::option::Option, - /// Mapping from host address to the host's current status. - #[prost(message, repeated, tag="4")] - pub host_statuses: ::prost::alloc::vec::Vec, - /// The success rate threshold used in the last interval when only locally originated failures were - /// taken into account and externally originated errors were treated as success. - /// This field should be interpreted only when - /// :ref:`outlier_detection.split_external_local_origin_errors` - /// is *true*. The threshold is used to eject hosts based on their success rate. - /// See :ref:`Cluster outlier detection ` documentation for - /// details. - /// - /// Note: this field may be omitted in any of the three following cases: - /// - /// 1. There were not enough hosts with enough request volume to proceed with success rate based - /// outlier ejection. - /// 2. The threshold is computed to be < 0 because a negative value implies that there was no - /// threshold for that interval. - /// 3. Outlier detection is not enabled for this cluster. - #[prost(message, optional, tag="5")] - pub local_origin_success_rate_ejection_threshold: ::core::option::Option, -} -/// Current state of a particular host. -/// \[#next-free-field: 10\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HostStatus { - /// Address of this host. - #[prost(message, optional, tag="1")] - pub address: ::core::option::Option, - /// List of stats specific to this host. - #[prost(message, repeated, tag="2")] - pub stats: ::prost::alloc::vec::Vec, - /// The host's current health status. - #[prost(message, optional, tag="3")] - pub health_status: ::core::option::Option, - /// Request success rate for this host over the last calculated interval. - /// If - /// :ref:`outlier_detection.split_external_local_origin_errors` - /// is *false*, all errors: externally and locally generated were used in success rate - /// calculation. If - /// :ref:`outlier_detection.split_external_local_origin_errors` - /// is *true*, only externally generated errors were used in success rate calculation. - /// See :ref:`Cluster outlier detection ` documentation for - /// details. - /// - /// Note: the message will not be present if host did not have enough request volume to calculate - /// success rate or the cluster did not have enough hosts to run through success rate outlier - /// ejection. - #[prost(message, optional, tag="4")] - pub success_rate: ::core::option::Option, - /// The host's weight. If not configured, the value defaults to 1. - #[prost(uint32, tag="5")] - pub weight: u32, - /// The hostname of the host, if applicable. - #[prost(string, tag="6")] - pub hostname: ::prost::alloc::string::String, - /// The host's priority. If not configured, the value defaults to 0 (highest priority). - #[prost(uint32, tag="7")] - pub priority: u32, - /// Request success rate for this host over the last calculated - /// interval when only locally originated errors are taken into account and externally originated - /// errors were treated as success. - /// This field should be interpreted only when - /// :ref:`outlier_detection.split_external_local_origin_errors` - /// is *true*. - /// See :ref:`Cluster outlier detection ` documentation for - /// details. - /// - /// Note: the message will not be present if host did not have enough request volume to calculate - /// success rate or the cluster did not have enough hosts to run through success rate outlier - /// ejection. - #[prost(message, optional, tag="8")] - pub local_origin_success_rate: ::core::option::Option, - /// locality of the host. - #[prost(message, optional, tag="9")] - pub locality: ::core::option::Option, -} -/// Health status for a host. -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HostHealthStatus { - /// The host is currently failing active health checks. - #[prost(bool, tag="1")] - pub failed_active_health_check: bool, - /// The host is currently considered an outlier and has been ejected. - #[prost(bool, tag="2")] - pub failed_outlier_check: bool, - /// The host is currently being marked as degraded through active health checking. - #[prost(bool, tag="4")] - pub failed_active_degraded_check: bool, - /// The host has been removed from service discovery, but is being stabilized due to active - /// health checking. - #[prost(bool, tag="5")] - pub pending_dynamic_removal: bool, - /// The host has not yet been health checked. - #[prost(bool, tag="6")] - pub pending_active_hc: bool, - /// Health status as reported by EDS. Note: only HEALTHY and UNHEALTHY are currently supported - /// here. - /// \[#comment:TODO(mrice32): pipe through remaining EDS health status possibilities.\] - #[prost(enumeration="super::super::api::v2::core::HealthStatus", tag="3")] - pub eds_health_status: i32, -} -// \[#protodoc-title: ConfigDump\] - -/// The :ref:`/config_dump ` admin endpoint uses this wrapper -/// message to maintain and serve arbitrary configuration information from any component in Envoy. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ConfigDump { - /// This list is serialized and dumped in its entirety at the - /// :ref:`/config_dump ` endpoint. - /// - /// The following configurations are currently supported and will be dumped in the order given - /// below: - /// - /// * *bootstrap*: :ref:`BootstrapConfigDump ` - /// * *clusters*: :ref:`ClustersConfigDump ` - /// * *listeners*: :ref:`ListenersConfigDump ` - /// * *routes*: :ref:`RoutesConfigDump ` - /// - /// You can filter output with the resource and mask query parameters. - /// See :ref:`/config_dump?resource={} `, - /// :ref:`/config_dump?mask={} `, - /// or :ref:`/config_dump?resource={},mask={} - /// ` for more information. - #[prost(message, repeated, tag="1")] - pub configs: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct UpdateFailureState { - /// What the component configuration would have been if the update had succeeded. - #[prost(message, optional, tag="1")] - pub failed_configuration: ::core::option::Option, - /// Time of the latest failed update attempt. - #[prost(message, optional, tag="2")] - pub last_update_attempt: ::core::option::Option, - /// Details about the last failed update attempt. - #[prost(string, tag="3")] - pub details: ::prost::alloc::string::String, -} -/// This message describes the bootstrap configuration that Envoy was started with. This includes -/// any CLI overrides that were merged. Bootstrap configuration information can be used to recreate -/// the static portions of an Envoy configuration by reusing the output as the bootstrap -/// configuration for another Envoy. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct BootstrapConfigDump { - #[prost(message, optional, tag="1")] - pub bootstrap: ::core::option::Option, - /// The timestamp when the BootstrapConfig was last updated. - #[prost(message, optional, tag="2")] - pub last_updated: ::core::option::Option, -} -/// Envoy's listener manager fills this message with all currently known listeners. Listener -/// configuration information can be used to recreate an Envoy configuration by populating all -/// listeners as static listeners or by returning them in a LDS response. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ListenersConfigDump { - /// This is the :ref:`version_info ` in the - /// last processed LDS discovery response. If there are only static bootstrap listeners, this field - /// will be "". - #[prost(string, tag="1")] - pub version_info: ::prost::alloc::string::String, - /// The statically loaded listener configs. - #[prost(message, repeated, tag="2")] - pub static_listeners: ::prost::alloc::vec::Vec, - /// State for any warming, active, or draining listeners. - #[prost(message, repeated, tag="3")] - pub dynamic_listeners: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `ListenersConfigDump`. -pub mod listeners_config_dump { - /// Describes a statically loaded listener. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct StaticListener { - /// The listener config. - #[prost(message, optional, tag="1")] - pub listener: ::core::option::Option, - /// The timestamp when the Listener was last successfully updated. - #[prost(message, optional, tag="2")] - pub last_updated: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DynamicListenerState { - /// This is the per-resource version information. This version is currently taken from the - /// :ref:`version_info ` field at the time - /// that the listener was loaded. In the future, discrete per-listener versions may be supported - /// by the API. - #[prost(string, tag="1")] - pub version_info: ::prost::alloc::string::String, - /// The listener config. - #[prost(message, optional, tag="2")] - pub listener: ::core::option::Option, - /// The timestamp when the Listener was last successfully updated. - #[prost(message, optional, tag="3")] - pub last_updated: ::core::option::Option, - } - /// Describes a dynamically loaded listener via the LDS API. - /// \[#next-free-field: 6\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DynamicListener { - /// The name or unique id of this listener, pulled from the DynamicListenerState config. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The listener state for any active listener by this name. - /// These are listeners that are available to service data plane traffic. - #[prost(message, optional, tag="2")] - pub active_state: ::core::option::Option, - /// The listener state for any warming listener by this name. - /// These are listeners that are currently undergoing warming in preparation to service data - /// plane traffic. Note that if attempting to recreate an Envoy configuration from a - /// configuration dump, the warming listeners should generally be discarded. - #[prost(message, optional, tag="3")] - pub warming_state: ::core::option::Option, - /// The listener state for any draining listener by this name. - /// These are listeners that are currently undergoing draining in preparation to stop servicing - /// data plane traffic. Note that if attempting to recreate an Envoy configuration from a - /// configuration dump, the draining listeners should generally be discarded. - #[prost(message, optional, tag="4")] - pub draining_state: ::core::option::Option, - /// Set if the last update failed, cleared after the next successful update. - #[prost(message, optional, tag="5")] - pub error_state: ::core::option::Option, - } -} -/// Envoy's cluster manager fills this message with all currently known clusters. Cluster -/// configuration information can be used to recreate an Envoy configuration by populating all -/// clusters as static clusters or by returning them in a CDS response. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClustersConfigDump { - /// This is the :ref:`version_info ` in the - /// last processed CDS discovery response. If there are only static bootstrap clusters, this field - /// will be "". - #[prost(string, tag="1")] - pub version_info: ::prost::alloc::string::String, - /// The statically loaded cluster configs. - #[prost(message, repeated, tag="2")] - pub static_clusters: ::prost::alloc::vec::Vec, - /// The dynamically loaded active clusters. These are clusters that are available to service - /// data plane traffic. - #[prost(message, repeated, tag="3")] - pub dynamic_active_clusters: ::prost::alloc::vec::Vec, - /// The dynamically loaded warming clusters. These are clusters that are currently undergoing - /// warming in preparation to service data plane traffic. Note that if attempting to recreate an - /// Envoy configuration from a configuration dump, the warming clusters should generally be - /// discarded. - #[prost(message, repeated, tag="4")] - pub dynamic_warming_clusters: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `ClustersConfigDump`. -pub mod clusters_config_dump { - /// Describes a statically loaded cluster. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct StaticCluster { - /// The cluster config. - #[prost(message, optional, tag="1")] - pub cluster: ::core::option::Option, - /// The timestamp when the Cluster was last updated. - #[prost(message, optional, tag="2")] - pub last_updated: ::core::option::Option, - } - /// Describes a dynamically loaded cluster via the CDS API. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DynamicCluster { - /// This is the per-resource version information. This version is currently taken from the - /// :ref:`version_info ` field at the time - /// that the cluster was loaded. In the future, discrete per-cluster versions may be supported by - /// the API. - #[prost(string, tag="1")] - pub version_info: ::prost::alloc::string::String, - /// The cluster config. - #[prost(message, optional, tag="2")] - pub cluster: ::core::option::Option, - /// The timestamp when the Cluster was last updated. - #[prost(message, optional, tag="3")] - pub last_updated: ::core::option::Option, - } -} -/// Envoy's RDS implementation fills this message with all currently loaded routes, as described by -/// their RouteConfiguration objects. Static routes that are either defined in the bootstrap configuration -/// or defined inline while configuring listeners are separated from those configured dynamically via RDS. -/// Route configuration information can be used to recreate an Envoy configuration by populating all routes -/// as static routes or by returning them in RDS responses. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RoutesConfigDump { - /// The statically loaded route configs. - #[prost(message, repeated, tag="2")] - pub static_route_configs: ::prost::alloc::vec::Vec, - /// The dynamically loaded route configs. - #[prost(message, repeated, tag="3")] - pub dynamic_route_configs: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `RoutesConfigDump`. -pub mod routes_config_dump { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct StaticRouteConfig { - /// The route config. - #[prost(message, optional, tag="1")] - pub route_config: ::core::option::Option, - /// The timestamp when the Route was last updated. - #[prost(message, optional, tag="2")] - pub last_updated: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DynamicRouteConfig { - /// This is the per-resource version information. This version is currently taken from the - /// :ref:`version_info ` field at the time that - /// the route configuration was loaded. - #[prost(string, tag="1")] - pub version_info: ::prost::alloc::string::String, - /// The route config. - #[prost(message, optional, tag="2")] - pub route_config: ::core::option::Option, - /// The timestamp when the Route was last updated. - #[prost(message, optional, tag="3")] - pub last_updated: ::core::option::Option, - } -} -/// Envoy's scoped RDS implementation fills this message with all currently loaded route -/// configuration scopes (defined via ScopedRouteConfigurationsSet protos). This message lists both -/// the scopes defined inline with the higher order object (i.e., the HttpConnectionManager) and the -/// dynamically obtained scopes via the SRDS API. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ScopedRoutesConfigDump { - /// The statically loaded scoped route configs. - #[prost(message, repeated, tag="1")] - pub inline_scoped_route_configs: ::prost::alloc::vec::Vec, - /// The dynamically loaded scoped route configs. - #[prost(message, repeated, tag="2")] - pub dynamic_scoped_route_configs: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `ScopedRoutesConfigDump`. -pub mod scoped_routes_config_dump { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct InlineScopedRouteConfigs { - /// The name assigned to the scoped route configurations. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The scoped route configurations. - #[prost(message, repeated, tag="2")] - pub scoped_route_configs: ::prost::alloc::vec::Vec, - /// The timestamp when the scoped route config set was last updated. - #[prost(message, optional, tag="3")] - pub last_updated: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DynamicScopedRouteConfigs { - /// The name assigned to the scoped route configurations. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// This is the per-resource version information. This version is currently taken from the - /// :ref:`version_info ` field at the time that - /// the scoped routes configuration was loaded. - #[prost(string, tag="2")] - pub version_info: ::prost::alloc::string::String, - /// The scoped route configurations. - #[prost(message, repeated, tag="3")] - pub scoped_route_configs: ::prost::alloc::vec::Vec, - /// The timestamp when the scoped route config set was last updated. - #[prost(message, optional, tag="4")] - pub last_updated: ::core::option::Option, - } -} -/// Envoys SDS implementation fills this message with all secrets fetched dynamically via SDS. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SecretsConfigDump { - /// The statically loaded secrets. - #[prost(message, repeated, tag="1")] - pub static_secrets: ::prost::alloc::vec::Vec, - /// The dynamically loaded active secrets. These are secrets that are available to service - /// clusters or listeners. - #[prost(message, repeated, tag="2")] - pub dynamic_active_secrets: ::prost::alloc::vec::Vec, - /// The dynamically loaded warming secrets. These are secrets that are currently undergoing - /// warming in preparation to service clusters or listeners. - #[prost(message, repeated, tag="3")] - pub dynamic_warming_secrets: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `SecretsConfigDump`. -pub mod secrets_config_dump { - /// DynamicSecret contains secret information fetched via SDS. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DynamicSecret { - /// The name assigned to the secret. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// This is the per-resource version information. - #[prost(string, tag="2")] - pub version_info: ::prost::alloc::string::String, - /// The timestamp when the secret was last updated. - #[prost(message, optional, tag="3")] - pub last_updated: ::core::option::Option, - /// The actual secret information. - /// Security sensitive information is redacted (replaced with "\[redacted\]") for - /// private keys and passwords in TLS certificates. - #[prost(message, optional, tag="4")] - pub secret: ::core::option::Option, - } - /// StaticSecret specifies statically loaded secret in bootstrap. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct StaticSecret { - /// The name assigned to the secret. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The timestamp when the secret was last updated. - #[prost(message, optional, tag="2")] - pub last_updated: ::core::option::Option, - /// The actual secret information. - /// Security sensitive information is redacted (replaced with "\[redacted\]") for - /// private keys and passwords in TLS certificates. - #[prost(message, optional, tag="3")] - pub secret: ::core::option::Option, - } -} -// \[#protodoc-title: Listeners\] - -/// Admin endpoint uses this wrapper for `/listeners` to display listener status information. -/// See :ref:`/listeners ` for more information. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Listeners { - /// List of listener statuses. - #[prost(message, repeated, tag="1")] - pub listener_statuses: ::prost::alloc::vec::Vec, -} -/// Details an individual listener's current status. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ListenerStatus { - /// Name of the listener - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The actual local address that the listener is listening on. If a listener was configured - /// to listen on port 0, then this address has the port that was allocated by the OS. - #[prost(message, optional, tag="2")] - pub local_address: ::core::option::Option, -} -// \[#protodoc-title: Memory\] - -/// Proto representation of the internal memory consumption of an Envoy instance. These represent -/// values extracted from an internal TCMalloc instance. For more information, see the section of the -/// docs entitled ["Generic Tcmalloc Status"](). -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Memory { - /// The number of bytes allocated by the heap for Envoy. This is an alias for - /// `generic.current_allocated_bytes`. - #[prost(uint64, tag="1")] - pub allocated: u64, - /// The number of bytes reserved by the heap but not necessarily allocated. This is an alias for - /// `generic.heap_size`. - #[prost(uint64, tag="2")] - pub heap_size: u64, - /// The number of bytes in free, unmapped pages in the page heap. These bytes always count towards - /// virtual memory usage, and depending on the OS, typically do not count towards physical memory - /// usage. This is an alias for `tcmalloc.pageheap_unmapped_bytes`. - #[prost(uint64, tag="3")] - pub pageheap_unmapped: u64, - /// The number of bytes in free, mapped pages in the page heap. These bytes always count towards - /// virtual memory usage, and unless the underlying memory is swapped out by the OS, they also - /// count towards physical memory usage. This is an alias for `tcmalloc.pageheap_free_bytes`. - #[prost(uint64, tag="4")] - pub pageheap_free: u64, - /// The amount of memory used by the TCMalloc thread caches (for small objects). This is an alias - /// for `tcmalloc.current_total_thread_cache_bytes`. - #[prost(uint64, tag="5")] - pub total_thread_cache: u64, - /// The number of bytes of the physical memory usage by the allocator. This is an alias for - /// `generic.total_physical_bytes`. - #[prost(uint64, tag="6")] - pub total_physical_bytes: u64, -} -// \[#protodoc-title: MutexStats\] - -/// Proto representation of the statistics collected upon absl::Mutex contention, if Envoy is run -/// under :option:`--enable-mutex-tracing`. For more information, see the `absl::Mutex` -/// [docs](). -/// -/// *NB*: The wait cycles below are measured by `absl::base_internal::CycleClock`, and may not -/// correspond to core clock frequency. For more information, see the `CycleClock` -/// [docs](). -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct MutexStats { - /// The number of individual mutex contentions which have occurred since startup. - #[prost(uint64, tag="1")] - pub num_contentions: u64, - /// The length of the current contention wait cycle. - #[prost(uint64, tag="2")] - pub current_wait_cycles: u64, - /// The lifetime total of all contention wait cycles. - #[prost(uint64, tag="3")] - pub lifetime_wait_cycles: u64, -} -// \[#protodoc-title: Server State\] - -/// Proto representation of the value returned by /server_info, containing -/// server version/server status information. -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ServerInfo { - /// Server version. - #[prost(string, tag="1")] - pub version: ::prost::alloc::string::String, - /// State of the server. - #[prost(enumeration="server_info::State", tag="2")] - pub state: i32, - /// Uptime since current epoch was started. - #[prost(message, optional, tag="3")] - pub uptime_current_epoch: ::core::option::Option, - /// Uptime since the start of the first epoch. - #[prost(message, optional, tag="4")] - pub uptime_all_epochs: ::core::option::Option, - /// Hot restart version. - #[prost(string, tag="5")] - pub hot_restart_version: ::prost::alloc::string::String, - /// Command line options the server is currently running with. - #[prost(message, optional, tag="6")] - pub command_line_options: ::core::option::Option, -} -/// Nested message and enum types in `ServerInfo`. -pub mod server_info { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum State { - /// Server is live and serving traffic. - Live = 0, - /// Server is draining listeners in response to external health checks failing. - Draining = 1, - /// Server has not yet completed cluster manager initialization. - PreInitializing = 2, - /// Server is running the cluster manager initialization callbacks (e.g., RDS). - Initializing = 3, - } - impl State { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - State::Live => "LIVE", - State::Draining => "DRAINING", - State::PreInitializing => "PRE_INITIALIZING", - State::Initializing => "INITIALIZING", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "LIVE" => Some(Self::Live), - "DRAINING" => Some(Self::Draining), - "PRE_INITIALIZING" => Some(Self::PreInitializing), - "INITIALIZING" => Some(Self::Initializing), - _ => None, - } - } - } -} -/// \[#next-free-field: 29\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CommandLineOptions { - /// See :option:`--base-id` for details. - #[prost(uint64, tag="1")] - pub base_id: u64, - /// See :option:`--concurrency` for details. - #[prost(uint32, tag="2")] - pub concurrency: u32, - /// See :option:`--config-path` for details. - #[prost(string, tag="3")] - pub config_path: ::prost::alloc::string::String, - /// See :option:`--config-yaml` for details. - #[prost(string, tag="4")] - pub config_yaml: ::prost::alloc::string::String, - /// See :option:`--allow-unknown-static-fields` for details. - #[prost(bool, tag="5")] - pub allow_unknown_static_fields: bool, - /// See :option:`--reject-unknown-dynamic-fields` for details. - #[prost(bool, tag="26")] - pub reject_unknown_dynamic_fields: bool, - /// See :option:`--admin-address-path` for details. - #[prost(string, tag="6")] - pub admin_address_path: ::prost::alloc::string::String, - /// See :option:`--local-address-ip-version` for details. - #[prost(enumeration="command_line_options::IpVersion", tag="7")] - pub local_address_ip_version: i32, - /// See :option:`--log-level` for details. - #[prost(string, tag="8")] - pub log_level: ::prost::alloc::string::String, - /// See :option:`--component-log-level` for details. - #[prost(string, tag="9")] - pub component_log_level: ::prost::alloc::string::String, - /// See :option:`--log-format` for details. - #[prost(string, tag="10")] - pub log_format: ::prost::alloc::string::String, - /// See :option:`--log-format-escaped` for details. - #[prost(bool, tag="27")] - pub log_format_escaped: bool, - /// See :option:`--log-path` for details. - #[prost(string, tag="11")] - pub log_path: ::prost::alloc::string::String, - /// See :option:`--service-cluster` for details. - #[prost(string, tag="13")] - pub service_cluster: ::prost::alloc::string::String, - /// See :option:`--service-node` for details. - #[prost(string, tag="14")] - pub service_node: ::prost::alloc::string::String, - /// See :option:`--service-zone` for details. - #[prost(string, tag="15")] - pub service_zone: ::prost::alloc::string::String, - /// See :option:`--file-flush-interval-msec` for details. - #[prost(message, optional, tag="16")] - pub file_flush_interval: ::core::option::Option, - /// See :option:`--drain-time-s` for details. - #[prost(message, optional, tag="17")] - pub drain_time: ::core::option::Option, - /// See :option:`--parent-shutdown-time-s` for details. - #[prost(message, optional, tag="18")] - pub parent_shutdown_time: ::core::option::Option, - /// See :option:`--mode` for details. - #[prost(enumeration="command_line_options::Mode", tag="19")] - pub mode: i32, - /// max_stats and max_obj_name_len are now unused and have no effect. - #[deprecated] - #[prost(uint64, tag="20")] - pub max_stats: u64, - #[deprecated] - #[prost(uint64, tag="21")] - pub max_obj_name_len: u64, - /// See :option:`--disable-hot-restart` for details. - #[prost(bool, tag="22")] - pub disable_hot_restart: bool, - /// See :option:`--enable-mutex-tracing` for details. - #[prost(bool, tag="23")] - pub enable_mutex_tracing: bool, - /// See :option:`--restart-epoch` for details. - #[prost(uint32, tag="24")] - pub restart_epoch: u32, - /// See :option:`--cpuset-threads` for details. - #[prost(bool, tag="25")] - pub cpuset_threads: bool, - /// See :option:`--disable-extensions` for details. - #[prost(string, repeated, tag="28")] - pub disabled_extensions: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -/// Nested message and enum types in `CommandLineOptions`. -pub mod command_line_options { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum IpVersion { - V4 = 0, - V6 = 1, - } - impl IpVersion { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - IpVersion::V4 => "v4", - IpVersion::V6 => "v6", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "v4" => Some(Self::V4), - "v6" => Some(Self::V6), - _ => None, - } - } - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Mode { - /// Validate configs and then serve traffic normally. - Serve = 0, - /// Validate configs and exit. - Validate = 1, - /// Completely load and initialize the config, and then exit without running the listener loop. - InitOnly = 2, - } - impl Mode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Mode::Serve => "Serve", - Mode::Validate => "Validate", - Mode::InitOnly => "InitOnly", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "Serve" => Some(Self::Serve), - "Validate" => Some(Self::Validate), - "InitOnly" => Some(Self::InitOnly), - _ => None, - } - } - } -} -// \[#protodoc-title: Tap\] - -/// The /tap admin request body that is used to configure an active tap session. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TapRequest { - /// The opaque configuration ID used to match the configuration to a loaded extension. - /// A tap extension configures a similar opaque ID that is used to match. - #[prost(string, tag="1")] - pub config_id: ::prost::alloc::string::String, - /// The tap configuration to load. - #[prost(message, optional, tag="2")] - pub tap_config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.admin.v3.rs b/src/rpc/envoy.admin.v3.rs deleted file mode 100644 index 12620b3d..00000000 --- a/src/rpc/envoy.admin.v3.rs +++ /dev/null @@ -1,1254 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Certificates\] - -/// Proto representation of certificate details. Admin endpoint uses this wrapper for ``/certs`` to -/// display certificate information. See :ref:`/certs ` for more -/// information. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Certificates { - /// List of certificates known to an Envoy. - #[prost(message, repeated, tag="1")] - pub certificates: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Certificate { - /// Details of CA certificate. - #[prost(message, repeated, tag="1")] - pub ca_cert: ::prost::alloc::vec::Vec, - /// Details of Certificate Chain - #[prost(message, repeated, tag="2")] - pub cert_chain: ::prost::alloc::vec::Vec, -} -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CertificateDetails { - /// Path of the certificate. - #[prost(string, tag="1")] - pub path: ::prost::alloc::string::String, - /// Certificate Serial Number. - #[prost(string, tag="2")] - pub serial_number: ::prost::alloc::string::String, - /// List of Subject Alternate names. - #[prost(message, repeated, tag="3")] - pub subject_alt_names: ::prost::alloc::vec::Vec, - /// Minimum of days until expiration of certificate and it's chain. - #[prost(uint64, tag="4")] - pub days_until_expiration: u64, - /// Indicates the time from which the certificate is valid. - #[prost(message, optional, tag="5")] - pub valid_from: ::core::option::Option, - /// Indicates the time at which the certificate expires. - #[prost(message, optional, tag="6")] - pub expiration_time: ::core::option::Option, - /// Details related to the OCSP response associated with this certificate, if any. - #[prost(message, optional, tag="7")] - pub ocsp_details: ::core::option::Option, -} -/// Nested message and enum types in `CertificateDetails`. -pub mod certificate_details { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct OcspDetails { - /// Indicates the time from which the OCSP response is valid. - #[prost(message, optional, tag="1")] - pub valid_from: ::core::option::Option, - /// Indicates the time at which the OCSP response expires. - #[prost(message, optional, tag="2")] - pub expiration: ::core::option::Option, - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SubjectAlternateName { - /// Subject Alternate Name. - #[prost(oneof="subject_alternate_name::Name", tags="1, 2, 3")] - pub name: ::core::option::Option, -} -/// Nested message and enum types in `SubjectAlternateName`. -pub mod subject_alternate_name { - /// Subject Alternate Name. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Name { - #[prost(string, tag="1")] - Dns(::prost::alloc::string::String), - #[prost(string, tag="2")] - Uri(::prost::alloc::string::String), - #[prost(string, tag="3")] - IpAddress(::prost::alloc::string::String), - } -} -// \[#protodoc-title: Metrics\] - -/// Proto representation of an Envoy Counter or Gauge value. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SimpleMetric { - /// Type of the metric represented. - #[prost(enumeration="simple_metric::Type", tag="1")] - pub r#type: i32, - /// Current metric value. - #[prost(uint64, tag="2")] - pub value: u64, - /// Name of the metric. - #[prost(string, tag="3")] - pub name: ::prost::alloc::string::String, -} -/// Nested message and enum types in `SimpleMetric`. -pub mod simple_metric { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Type { - Counter = 0, - Gauge = 1, - } - impl Type { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Type::Counter => "COUNTER", - Type::Gauge => "GAUGE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "COUNTER" => Some(Self::Counter), - "GAUGE" => Some(Self::Gauge), - _ => None, - } - } - } -} -// \[#protodoc-title: Clusters\] - -/// Admin endpoint uses this wrapper for ``/clusters`` to display cluster status information. -/// See :ref:`/clusters ` for more information. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Clusters { - /// Mapping from cluster name to each cluster's status. - #[prost(message, repeated, tag="1")] - pub cluster_statuses: ::prost::alloc::vec::Vec, -} -/// Details an individual cluster's current status. -/// \[#next-free-field: 9\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClusterStatus { - /// Name of the cluster. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Denotes whether this cluster was added via API or configured statically. - #[prost(bool, tag="2")] - pub added_via_api: bool, - /// The success rate threshold used in the last interval. - /// - /// * If :ref:`outlier_detection.split_external_local_origin_errors` - /// is ``false``, all errors: externally and locally generated were used to calculate the threshold. - /// * If :ref:`outlier_detection.split_external_local_origin_errors` - /// is ``true``, only externally generated errors were used to calculate the threshold. - /// - /// The threshold is used to eject hosts based on their success rate. For more information, see the - /// :ref:`Cluster outlier detection ` documentation. - /// - /// .. note:: - /// - /// This field may be omitted in any of the three following cases: - /// - /// 1. There were not enough hosts with enough request volume to proceed with success rate based outlier ejection. - /// 2. The threshold is computed to be < 0 because a negative value implies that there was no threshold for that - /// interval. - /// 3. Outlier detection is not enabled for this cluster. - /// - #[prost(message, optional, tag="3")] - pub success_rate_ejection_threshold: ::core::option::Option, - /// Mapping from host address to the host's current status. - #[prost(message, repeated, tag="4")] - pub host_statuses: ::prost::alloc::vec::Vec, - /// The success rate threshold used in the last interval when only locally originated failures were - /// taken into account and externally originated errors were treated as success. - /// This field should be interpreted only when - /// :ref:`outlier_detection.split_external_local_origin_errors` - /// is ``true``. The threshold is used to eject hosts based on their success rate. - /// - /// For more information, see the :ref:`Cluster outlier detection ` documentation. - /// - /// .. note:: - /// - /// This field may be omitted in any of the three following cases: - /// - /// 1. There were not enough hosts with enough request volume to proceed with success rate based outlier ejection. - /// 2. The threshold is computed to be < 0 because a negative value implies that there was no threshold for that - /// interval. - /// 3. Outlier detection is not enabled for this cluster. - /// - #[prost(message, optional, tag="5")] - pub local_origin_success_rate_ejection_threshold: ::core::option::Option, - /// :ref:`Circuit breaking ` settings of the cluster. - #[prost(message, optional, tag="6")] - pub circuit_breakers: ::core::option::Option, - /// Observability name of the cluster. - #[prost(string, tag="7")] - pub observability_name: ::prost::alloc::string::String, - /// The :ref:`EDS service name ` if the cluster is an EDS cluster. - #[prost(string, tag="8")] - pub eds_service_name: ::prost::alloc::string::String, -} -/// Current state of a particular host. -/// \[#next-free-field: 10\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HostStatus { - /// Address of this host. - #[prost(message, optional, tag="1")] - pub address: ::core::option::Option, - /// List of stats specific to this host. - #[prost(message, repeated, tag="2")] - pub stats: ::prost::alloc::vec::Vec, - /// The host's current health status. - #[prost(message, optional, tag="3")] - pub health_status: ::core::option::Option, - /// The success rate for this host during the last measurement interval. - /// - /// * If :ref:`outlier_detection.split_external_local_origin_errors` - /// is ``false``, all errors: externally and locally generated were used in success rate calculation. - /// * If :ref:`outlier_detection.split_external_local_origin_errors` - /// is ``true``, only externally generated errors were used in success rate calculation. - /// - /// For more information, see the :ref:`Cluster outlier detection ` documentation. - /// - /// .. note:: - /// - /// The message will be missing if the host didn't receive enough traffic to calculate a reliable success rate, or - /// if the cluster had too few hosts to apply outlier ejection based on success rate. - /// - #[prost(message, optional, tag="4")] - pub success_rate: ::core::option::Option, - /// The host's weight. If not configured, the value defaults to 1. - #[prost(uint32, tag="5")] - pub weight: u32, - /// The hostname of the host, if applicable. - #[prost(string, tag="6")] - pub hostname: ::prost::alloc::string::String, - /// The host's priority. If not configured, the value defaults to 0 (highest priority). - #[prost(uint32, tag="7")] - pub priority: u32, - /// The success rate for this host during the last interval, considering only locally generated errors. Externally - /// generated errors are treated as successes. - /// - /// This field is only relevant when - /// :ref:`outlier_detection.split_external_local_origin_errors` - /// is set to ``true``. - /// - /// For more information, see the :ref:`Cluster outlier detection ` documentation. - /// - /// .. note:: - /// - /// The message will be missing if the host didn’t receive enough traffic to compute a success rate, or if the - /// cluster didn’t have enough hosts to perform outlier ejection based on success rate. - /// - #[prost(message, optional, tag="8")] - pub local_origin_success_rate: ::core::option::Option, - /// locality of the host. - #[prost(message, optional, tag="9")] - pub locality: ::core::option::Option, -} -/// Health status for a host. -/// \[#next-free-field: 9\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HostHealthStatus { - /// The host is currently failing active health checks. - #[prost(bool, tag="1")] - pub failed_active_health_check: bool, - /// The host is currently considered an outlier and has been ejected. - #[prost(bool, tag="2")] - pub failed_outlier_check: bool, - /// The host is currently being marked as degraded through active health checking. - #[prost(bool, tag="4")] - pub failed_active_degraded_check: bool, - /// The host has been removed from service discovery, but is being stabilized due to active - /// health checking. - #[prost(bool, tag="5")] - pub pending_dynamic_removal: bool, - /// The host has not yet been health checked. - #[prost(bool, tag="6")] - pub pending_active_hc: bool, - /// The host should be excluded from panic, spillover, etc. calculations because it was explicitly - /// taken out of rotation via protocol signal and is not meant to be routed to. - #[prost(bool, tag="7")] - pub excluded_via_immediate_hc_fail: bool, - /// The host failed active HC due to timeout. - #[prost(bool, tag="8")] - pub active_hc_timeout: bool, - /// Health status as reported by EDS. Note: only HEALTHY and UNHEALTHY are currently supported - /// here. - /// \[#comment:TODO(mrice32): pipe through remaining EDS health status possibilities.\] - #[prost(enumeration="super::super::config::core::v3::HealthStatus", tag="3")] - pub eds_health_status: i32, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct UpdateFailureState { - /// What the component configuration would have been if the update had succeeded. - /// This field may not be populated by xDS clients due to storage overhead. - #[prost(message, optional, tag="1")] - pub failed_configuration: ::core::option::Option, - /// Time of the latest failed update attempt. - #[prost(message, optional, tag="2")] - pub last_update_attempt: ::core::option::Option, - /// Details about the last failed update attempt. - #[prost(string, tag="3")] - pub details: ::prost::alloc::string::String, - /// This is the version of the rejected resource. - /// \[#not-implemented-hide:\] - #[prost(string, tag="4")] - pub version_info: ::prost::alloc::string::String, -} -/// Envoy's listener manager fills this message with all currently known listeners. Listener -/// configuration information can be used to recreate an Envoy configuration by populating all -/// listeners as static listeners or by returning them in a LDS response. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ListenersConfigDump { - /// This is the :ref:`version_info ` in the - /// last processed LDS discovery response. If there are only static bootstrap listeners, this field - /// will be "". - #[prost(string, tag="1")] - pub version_info: ::prost::alloc::string::String, - /// The statically loaded listener configs. - #[prost(message, repeated, tag="2")] - pub static_listeners: ::prost::alloc::vec::Vec, - /// State for any warming, active, or draining listeners. - #[prost(message, repeated, tag="3")] - pub dynamic_listeners: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `ListenersConfigDump`. -pub mod listeners_config_dump { - /// Describes a statically loaded listener. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct StaticListener { - /// The listener config. - #[prost(message, optional, tag="1")] - pub listener: ::core::option::Option, - /// The timestamp when the Listener was last successfully updated. - #[prost(message, optional, tag="2")] - pub last_updated: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DynamicListenerState { - /// This is the per-resource version information. This version is currently taken from the - /// :ref:`version_info ` field at the time - /// that the listener was loaded. In the future, discrete per-listener versions may be supported - /// by the API. - #[prost(string, tag="1")] - pub version_info: ::prost::alloc::string::String, - /// The listener config. - #[prost(message, optional, tag="2")] - pub listener: ::core::option::Option, - /// The timestamp when the Listener was last successfully updated. - #[prost(message, optional, tag="3")] - pub last_updated: ::core::option::Option, - } - /// Describes a dynamically loaded listener via the LDS API. - /// \[#next-free-field: 7\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DynamicListener { - /// The name or unique id of this listener, pulled from the DynamicListenerState config. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The listener state for any active listener by this name. - /// These are listeners that are available to service data plane traffic. - #[prost(message, optional, tag="2")] - pub active_state: ::core::option::Option, - /// The listener state for any warming listener by this name. - /// These are listeners that are currently undergoing warming in preparation to service data - /// plane traffic. Note that if attempting to recreate an Envoy configuration from a - /// configuration dump, the warming listeners should generally be discarded. - #[prost(message, optional, tag="3")] - pub warming_state: ::core::option::Option, - /// The listener state for any draining listener by this name. - /// These are listeners that are currently undergoing draining in preparation to stop servicing - /// data plane traffic. Note that if attempting to recreate an Envoy configuration from a - /// configuration dump, the draining listeners should generally be discarded. - #[prost(message, optional, tag="4")] - pub draining_state: ::core::option::Option, - /// Set if the last update failed, cleared after the next successful update. - /// The ``error_state`` field contains the rejected version of this particular - /// resource along with the reason and timestamp. For successfully updated or - /// acknowledged resource, this field should be empty. - #[prost(message, optional, tag="5")] - pub error_state: ::core::option::Option, - /// The client status of this resource. - /// \[#not-implemented-hide:\] - #[prost(enumeration="super::ClientResourceStatus", tag="6")] - pub client_status: i32, - } -} -/// Envoy's cluster manager fills this message with all currently known clusters. Cluster -/// configuration information can be used to recreate an Envoy configuration by populating all -/// clusters as static clusters or by returning them in a CDS response. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClustersConfigDump { - /// This is the :ref:`version_info ` in the - /// last processed CDS discovery response. If there are only static bootstrap clusters, this field - /// will be "". - #[prost(string, tag="1")] - pub version_info: ::prost::alloc::string::String, - /// The statically loaded cluster configs. - #[prost(message, repeated, tag="2")] - pub static_clusters: ::prost::alloc::vec::Vec, - /// The dynamically loaded active clusters. These are clusters that are available to service - /// data plane traffic. - #[prost(message, repeated, tag="3")] - pub dynamic_active_clusters: ::prost::alloc::vec::Vec, - /// The dynamically loaded warming clusters. These are clusters that are currently undergoing - /// warming in preparation to service data plane traffic. Note that if attempting to recreate an - /// Envoy configuration from a configuration dump, the warming clusters should generally be - /// discarded. - #[prost(message, repeated, tag="4")] - pub dynamic_warming_clusters: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `ClustersConfigDump`. -pub mod clusters_config_dump { - /// Describes a statically loaded cluster. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct StaticCluster { - /// The cluster config. - #[prost(message, optional, tag="1")] - pub cluster: ::core::option::Option, - /// The timestamp when the Cluster was last updated. - #[prost(message, optional, tag="2")] - pub last_updated: ::core::option::Option, - } - /// Describes a dynamically loaded cluster via the CDS API. - /// \[#next-free-field: 6\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DynamicCluster { - /// This is the per-resource version information. This version is currently taken from the - /// :ref:`version_info ` field at the time - /// that the cluster was loaded. In the future, discrete per-cluster versions may be supported by - /// the API. - #[prost(string, tag="1")] - pub version_info: ::prost::alloc::string::String, - /// The cluster config. - #[prost(message, optional, tag="2")] - pub cluster: ::core::option::Option, - /// The timestamp when the Cluster was last updated. - #[prost(message, optional, tag="3")] - pub last_updated: ::core::option::Option, - /// Set if the last update failed, cleared after the next successful update. - /// The ``error_state`` field contains the rejected version of this particular - /// resource along with the reason and timestamp. For successfully updated or - /// acknowledged resource, this field should be empty. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="4")] - pub error_state: ::core::option::Option, - /// The client status of this resource. - /// \[#not-implemented-hide:\] - #[prost(enumeration="super::ClientResourceStatus", tag="5")] - pub client_status: i32, - } -} -/// Envoy's RDS implementation fills this message with all currently loaded routes, as described by -/// their RouteConfiguration objects. Static routes that are either defined in the bootstrap configuration -/// or defined inline while configuring listeners are separated from those configured dynamically via RDS. -/// Route configuration information can be used to recreate an Envoy configuration by populating all routes -/// as static routes or by returning them in RDS responses. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RoutesConfigDump { - /// The statically loaded route configs. - #[prost(message, repeated, tag="2")] - pub static_route_configs: ::prost::alloc::vec::Vec, - /// The dynamically loaded route configs. - #[prost(message, repeated, tag="3")] - pub dynamic_route_configs: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `RoutesConfigDump`. -pub mod routes_config_dump { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct StaticRouteConfig { - /// The route config. - #[prost(message, optional, tag="1")] - pub route_config: ::core::option::Option, - /// The timestamp when the Route was last updated. - #[prost(message, optional, tag="2")] - pub last_updated: ::core::option::Option, - } - /// \[#next-free-field: 6\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DynamicRouteConfig { - /// This is the per-resource version information. This version is currently taken from the - /// :ref:`version_info ` field at the time that - /// the route configuration was loaded. - #[prost(string, tag="1")] - pub version_info: ::prost::alloc::string::String, - /// The route config. - #[prost(message, optional, tag="2")] - pub route_config: ::core::option::Option, - /// The timestamp when the Route was last updated. - #[prost(message, optional, tag="3")] - pub last_updated: ::core::option::Option, - /// Set if the last update failed, cleared after the next successful update. - /// The ``error_state`` field contains the rejected version of this particular - /// resource along with the reason and timestamp. For successfully updated or - /// acknowledged resource, this field should be empty. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="4")] - pub error_state: ::core::option::Option, - /// The client status of this resource. - /// \[#not-implemented-hide:\] - #[prost(enumeration="super::ClientResourceStatus", tag="5")] - pub client_status: i32, - } -} -/// Envoy's scoped RDS implementation fills this message with all currently loaded route -/// configuration scopes (defined via ScopedRouteConfigurationsSet protos). This message lists both -/// the scopes defined inline with the higher order object (i.e., the HttpConnectionManager) and the -/// dynamically obtained scopes via the SRDS API. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ScopedRoutesConfigDump { - /// The statically loaded scoped route configs. - #[prost(message, repeated, tag="1")] - pub inline_scoped_route_configs: ::prost::alloc::vec::Vec, - /// The dynamically loaded scoped route configs. - #[prost(message, repeated, tag="2")] - pub dynamic_scoped_route_configs: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `ScopedRoutesConfigDump`. -pub mod scoped_routes_config_dump { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct InlineScopedRouteConfigs { - /// The name assigned to the scoped route configurations. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The scoped route configurations. - #[prost(message, repeated, tag="2")] - pub scoped_route_configs: ::prost::alloc::vec::Vec, - /// The timestamp when the scoped route config set was last updated. - #[prost(message, optional, tag="3")] - pub last_updated: ::core::option::Option, - } - /// \[#next-free-field: 7\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DynamicScopedRouteConfigs { - /// The name assigned to the scoped route configurations. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// This is the per-resource version information. This version is currently taken from the - /// :ref:`version_info ` field at the time that - /// the scoped routes configuration was loaded. - #[prost(string, tag="2")] - pub version_info: ::prost::alloc::string::String, - /// The scoped route configurations. - #[prost(message, repeated, tag="3")] - pub scoped_route_configs: ::prost::alloc::vec::Vec, - /// The timestamp when the scoped route config set was last updated. - #[prost(message, optional, tag="4")] - pub last_updated: ::core::option::Option, - /// Set if the last update failed, cleared after the next successful update. - /// The ``error_state`` field contains the rejected version of this particular - /// resource along with the reason and timestamp. For successfully updated or - /// acknowledged resource, this field should be empty. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="5")] - pub error_state: ::core::option::Option, - /// The client status of this resource. - /// \[#not-implemented-hide:\] - #[prost(enumeration="super::ClientResourceStatus", tag="6")] - pub client_status: i32, - } -} -/// Envoy's admin fill this message with all currently known endpoints. Endpoint -/// configuration information can be used to recreate an Envoy configuration by populating all -/// endpoints as static endpoints or by returning them in an EDS response. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct EndpointsConfigDump { - /// The statically loaded endpoint configs. - #[prost(message, repeated, tag="2")] - pub static_endpoint_configs: ::prost::alloc::vec::Vec, - /// The dynamically loaded endpoint configs. - #[prost(message, repeated, tag="3")] - pub dynamic_endpoint_configs: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `EndpointsConfigDump`. -pub mod endpoints_config_dump { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct StaticEndpointConfig { - /// The endpoint config. - #[prost(message, optional, tag="1")] - pub endpoint_config: ::core::option::Option, - /// \[#not-implemented-hide:\] The timestamp when the Endpoint was last updated. - #[prost(message, optional, tag="2")] - pub last_updated: ::core::option::Option, - } - /// \[#next-free-field: 6\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DynamicEndpointConfig { - /// \[#not-implemented-hide:\] This is the per-resource version information. This version is currently taken from the - /// :ref:`version_info ` field at the time that - /// the endpoint configuration was loaded. - #[prost(string, tag="1")] - pub version_info: ::prost::alloc::string::String, - /// The endpoint config. - #[prost(message, optional, tag="2")] - pub endpoint_config: ::core::option::Option, - /// \[#not-implemented-hide:\] The timestamp when the Endpoint was last updated. - #[prost(message, optional, tag="3")] - pub last_updated: ::core::option::Option, - /// Set if the last update failed, cleared after the next successful update. - /// The ``error_state`` field contains the rejected version of this particular - /// resource along with the reason and timestamp. For successfully updated or - /// acknowledged resource, this field should be empty. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="4")] - pub error_state: ::core::option::Option, - /// The client status of this resource. - /// \[#not-implemented-hide:\] - #[prost(enumeration="super::ClientResourceStatus", tag="5")] - pub client_status: i32, - } -} -/// Envoy's ECDS service fills this message with all currently extension -/// configuration. Extension configuration information can be used to recreate -/// an Envoy ECDS listener and HTTP filters as static filters or by returning -/// them in ECDS response. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct EcdsConfigDump { - /// The ECDS filter configs. - #[prost(message, repeated, tag="1")] - pub ecds_filters: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `EcdsConfigDump`. -pub mod ecds_config_dump { - /// \[#next-free-field: 6\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct EcdsFilterConfig { - /// This is the per-resource version information. This version is currently - /// taken from the :ref:`version_info - /// ` - /// field at the time that the ECDS filter was loaded. - #[prost(string, tag="1")] - pub version_info: ::prost::alloc::string::String, - /// The ECDS filter config. - #[prost(message, optional, tag="2")] - pub ecds_filter: ::core::option::Option, - /// The timestamp when the ECDS filter was last updated. - #[prost(message, optional, tag="3")] - pub last_updated: ::core::option::Option, - /// Set if the last update failed, cleared after the next successful update. - /// The ``error_state`` field contains the rejected version of this - /// particular resource along with the reason and timestamp. For successfully - /// updated or acknowledged resource, this field should be empty. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="4")] - pub error_state: ::core::option::Option, - /// The client status of this resource. - /// \[#not-implemented-hide:\] - #[prost(enumeration="super::ClientResourceStatus", tag="5")] - pub client_status: i32, - } -} -// \[#protodoc-title: ConfigDump\] - -/// Resource status from the view of a xDS client, which tells the synchronization -/// status between the xDS client and the xDS server. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum ClientResourceStatus { - /// Resource status is not available/unknown. - Unknown = 0, - /// Client requested this resource but hasn't received any update from management - /// server. The client will not fail requests, but will queue them until update - /// arrives or the client times out waiting for the resource. - Requested = 1, - /// This resource has been requested by the client but has either not been - /// delivered by the server or was previously delivered by the server and then - /// subsequently removed from resources provided by the server. For more - /// information, please refer to the :ref:`"Knowing When a Requested Resource - /// Does Not Exist" ` section. - DoesNotExist = 2, - /// Client received this resource and replied with ACK. - Acked = 3, - /// Client received this resource and replied with NACK. - Nacked = 4, - /// Client received an error from the control plane. The attached config - /// dump is the most recent accepted one. If no config is accepted yet, - /// the attached config dump will be empty. - ReceivedError = 5, - /// Client timed out waiting for the resource from the control plane. - Timeout = 6, -} -impl ClientResourceStatus { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ClientResourceStatus::Unknown => "UNKNOWN", - ClientResourceStatus::Requested => "REQUESTED", - ClientResourceStatus::DoesNotExist => "DOES_NOT_EXIST", - ClientResourceStatus::Acked => "ACKED", - ClientResourceStatus::Nacked => "NACKED", - ClientResourceStatus::ReceivedError => "RECEIVED_ERROR", - ClientResourceStatus::Timeout => "TIMEOUT", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "UNKNOWN" => Some(Self::Unknown), - "REQUESTED" => Some(Self::Requested), - "DOES_NOT_EXIST" => Some(Self::DoesNotExist), - "ACKED" => Some(Self::Acked), - "NACKED" => Some(Self::Nacked), - "RECEIVED_ERROR" => Some(Self::ReceivedError), - "TIMEOUT" => Some(Self::Timeout), - _ => None, - } - } -} -// \[#protodoc-title: ConfigDump\] - -/// The :ref:`/config_dump ` admin endpoint uses this wrapper -/// message to maintain and serve arbitrary configuration information from any component in Envoy. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ConfigDump { - /// This list is serialized and dumped in its entirety at the - /// :ref:`/config_dump ` endpoint. - /// - /// The following configurations are currently supported and will be dumped in the order given - /// below: - /// - /// * ``bootstrap``: :ref:`BootstrapConfigDump ` - /// * ``clusters``: :ref:`ClustersConfigDump ` - /// * ``ecds_filter_http``: :ref:`EcdsConfigDump ` - /// * ``ecds_filter_quic_listener``: :ref:`EcdsConfigDump ` - /// * ``ecds_filter_tcp_listener``: :ref:`EcdsConfigDump ` - /// * ``endpoints``: :ref:`EndpointsConfigDump ` - /// * ``listeners``: :ref:`ListenersConfigDump ` - /// * ``scoped_routes``: :ref:`ScopedRoutesConfigDump ` - /// * ``routes``: :ref:`RoutesConfigDump ` - /// * ``secrets``: :ref:`SecretsConfigDump ` - /// - /// EDS Configuration will only be dumped by using parameter ``?include_eds`` - /// - /// Currently ECDS is supported in HTTP and listener filters. Note, ECDS configuration for - /// either HTTP or listener filter will only be dumped if it is actually configured. - /// - /// You can filter output with the resource and mask query parameters. - /// See :ref:`/config_dump?resource={} `, - /// :ref:`/config_dump?mask={} `, - /// or :ref:`/config_dump?resource={},mask={} - /// ` for more information. - #[prost(message, repeated, tag="1")] - pub configs: ::prost::alloc::vec::Vec, -} -/// This message describes the bootstrap configuration that Envoy was started with. This includes -/// any CLI overrides that were merged. Bootstrap configuration information can be used to recreate -/// the static portions of an Envoy configuration by reusing the output as the bootstrap -/// configuration for another Envoy. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct BootstrapConfigDump { - #[prost(message, optional, tag="1")] - pub bootstrap: ::core::option::Option, - /// The timestamp when the BootstrapConfig was last updated. - #[prost(message, optional, tag="2")] - pub last_updated: ::core::option::Option, -} -/// Envoys SDS implementation fills this message with all secrets fetched dynamically via SDS. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SecretsConfigDump { - /// The statically loaded secrets. - #[prost(message, repeated, tag="1")] - pub static_secrets: ::prost::alloc::vec::Vec, - /// The dynamically loaded active secrets. These are secrets that are available to service - /// clusters or listeners. - #[prost(message, repeated, tag="2")] - pub dynamic_active_secrets: ::prost::alloc::vec::Vec, - /// The dynamically loaded warming secrets. These are secrets that are currently undergoing - /// warming in preparation to service clusters or listeners. - #[prost(message, repeated, tag="3")] - pub dynamic_warming_secrets: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `SecretsConfigDump`. -pub mod secrets_config_dump { - /// DynamicSecret contains secret information fetched via SDS. - /// \[#next-free-field: 7\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DynamicSecret { - /// The name assigned to the secret. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// This is the per-resource version information. - #[prost(string, tag="2")] - pub version_info: ::prost::alloc::string::String, - /// The timestamp when the secret was last updated. - #[prost(message, optional, tag="3")] - pub last_updated: ::core::option::Option, - /// The actual secret information. - /// Security sensitive information is redacted (replaced with "\[redacted\]") for - /// private keys and passwords in TLS certificates. - #[prost(message, optional, tag="4")] - pub secret: ::core::option::Option, - /// Set if the last update failed, cleared after the next successful update. - /// The *error_state* field contains the rejected version of this particular - /// resource along with the reason and timestamp. For successfully updated or - /// acknowledged resource, this field should be empty. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="5")] - pub error_state: ::core::option::Option, - /// The client status of this resource. - /// \[#not-implemented-hide:\] - #[prost(enumeration="super::ClientResourceStatus", tag="6")] - pub client_status: i32, - } - /// StaticSecret specifies statically loaded secret in bootstrap. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct StaticSecret { - /// The name assigned to the secret. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The timestamp when the secret was last updated. - #[prost(message, optional, tag="2")] - pub last_updated: ::core::option::Option, - /// The actual secret information. - /// Security sensitive information is redacted (replaced with "\[redacted\]") for - /// private keys and passwords in TLS certificates. - #[prost(message, optional, tag="3")] - pub secret: ::core::option::Option, - } -} -// \[#protodoc-title: InitDump\] - -/// Dumps of unready targets of envoy init managers. Envoy's admin fills this message with init managers, -/// which provides the information of their unready targets. -/// The :ref:`/init_dump ` will dump all unready targets information. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct UnreadyTargetsDumps { - /// You can choose specific component to dump unready targets with mask query parameter. - /// See :ref:`/init_dump?mask={} ` for more information. - /// The dumps of unready targets of all init managers. - #[prost(message, repeated, tag="1")] - pub unready_targets_dumps: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `UnreadyTargetsDumps`. -pub mod unready_targets_dumps { - /// Message of unready targets information of an init manager. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct UnreadyTargetsDump { - /// Name of the init manager. Example: "init_manager_xxx". - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Names of unready targets of the init manager. Example: "target_xxx". - #[prost(string, repeated, tag="2")] - pub target_names: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - } -} -// \[#protodoc-title: Listeners\] - -/// Admin endpoint uses this wrapper for ``/listeners`` to display listener status information. -/// See :ref:`/listeners ` for more information. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Listeners { - /// List of listener statuses. - #[prost(message, repeated, tag="1")] - pub listener_statuses: ::prost::alloc::vec::Vec, -} -/// Details an individual listener's current status. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ListenerStatus { - /// Name of the listener - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The actual local address that the listener is listening on. If a listener was configured - /// to listen on port 0, then this address has the port that was allocated by the OS. - #[prost(message, optional, tag="2")] - pub local_address: ::core::option::Option, - /// The additional addresses the listener is listening on as specified via the :ref:`additional_addresses ` - /// configuration. - #[prost(message, repeated, tag="3")] - pub additional_local_addresses: ::prost::alloc::vec::Vec, -} -// \[#protodoc-title: Memory\] - -/// Proto representation of the internal memory consumption of an Envoy instance. These represent -/// values extracted from an internal TCMalloc instance. For more information, see the section of the -/// docs entitled ["Generic Tcmalloc Status"](). -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Memory { - /// The number of bytes allocated by the heap for Envoy. This is an alias for - /// ``generic.current_allocated_bytes``. - #[prost(uint64, tag="1")] - pub allocated: u64, - /// The number of bytes reserved by the heap but not necessarily allocated. This is an alias for - /// ``generic.heap_size``. - #[prost(uint64, tag="2")] - pub heap_size: u64, - /// The number of bytes in free, unmapped pages in the page heap. These bytes always count towards - /// virtual memory usage, and depending on the OS, typically do not count towards physical memory - /// usage. This is an alias for ``tcmalloc.pageheap_unmapped_bytes``. - #[prost(uint64, tag="3")] - pub pageheap_unmapped: u64, - /// The number of bytes in free, mapped pages in the page heap. These bytes always count towards - /// virtual memory usage, and unless the underlying memory is swapped out by the OS, they also - /// count towards physical memory usage. This is an alias for ``tcmalloc.pageheap_free_bytes``. - #[prost(uint64, tag="4")] - pub pageheap_free: u64, - /// The amount of memory used by the TCMalloc thread caches (for small objects). This is an alias - /// for ``tcmalloc.current_total_thread_cache_bytes``. - #[prost(uint64, tag="5")] - pub total_thread_cache: u64, - /// The number of bytes of the physical memory usage by the allocator. This is an alias for - /// ``generic.total_physical_bytes``. - #[prost(uint64, tag="6")] - pub total_physical_bytes: u64, -} -// \[#protodoc-title: MutexStats\] - -/// Proto representation of the statistics collected upon absl::Mutex contention, if Envoy is run -/// under :option:`--enable-mutex-tracing`. For more information, see the ``absl::Mutex`` -/// [docs](). -/// -/// *NB*: The wait cycles below are measured by ``absl::base_internal::CycleClock``, and may not -/// correspond to core clock frequency. For more information, see the ``CycleClock`` -/// [docs](). -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct MutexStats { - /// The number of individual mutex contentions which have occurred since startup. - #[prost(uint64, tag="1")] - pub num_contentions: u64, - /// The length of the current contention wait cycle. - #[prost(uint64, tag="2")] - pub current_wait_cycles: u64, - /// The lifetime total of all contention wait cycles. - #[prost(uint64, tag="3")] - pub lifetime_wait_cycles: u64, -} -// \[#protodoc-title: Server state\] - -/// Proto representation of the value returned by /server_info, containing -/// server version/server status information. -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ServerInfo { - /// Server version. - #[prost(string, tag="1")] - pub version: ::prost::alloc::string::String, - /// State of the server. - #[prost(enumeration="server_info::State", tag="2")] - pub state: i32, - /// Uptime since current epoch was started. - #[prost(message, optional, tag="3")] - pub uptime_current_epoch: ::core::option::Option, - /// Uptime since the start of the first epoch. - #[prost(message, optional, tag="4")] - pub uptime_all_epochs: ::core::option::Option, - /// Hot restart version. - #[prost(string, tag="5")] - pub hot_restart_version: ::prost::alloc::string::String, - /// Command line options the server is currently running with. - #[prost(message, optional, tag="6")] - pub command_line_options: ::core::option::Option, - /// Populated node identity of this server. - #[prost(message, optional, tag="7")] - pub node: ::core::option::Option, -} -/// Nested message and enum types in `ServerInfo`. -pub mod server_info { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum State { - /// Server is live and serving traffic. - Live = 0, - /// Server is draining listeners in response to external health checks failing. - Draining = 1, - /// Server has not yet completed cluster manager initialization. - PreInitializing = 2, - /// Server is running the cluster manager initialization callbacks (e.g., RDS). - Initializing = 3, - } - impl State { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - State::Live => "LIVE", - State::Draining => "DRAINING", - State::PreInitializing => "PRE_INITIALIZING", - State::Initializing => "INITIALIZING", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "LIVE" => Some(Self::Live), - "DRAINING" => Some(Self::Draining), - "PRE_INITIALIZING" => Some(Self::PreInitializing), - "INITIALIZING" => Some(Self::Initializing), - _ => None, - } - } - } -} -/// \[#next-free-field: 42\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CommandLineOptions { - /// See :option:`--base-id` for details. - #[prost(uint64, tag="1")] - pub base_id: u64, - /// See :option:`--use-dynamic-base-id` for details. - #[prost(bool, tag="31")] - pub use_dynamic_base_id: bool, - /// See :option:`--skip-hot-restart-on-no-parent` for details. - #[prost(bool, tag="39")] - pub skip_hot_restart_on_no_parent: bool, - /// See :option:`--skip-hot-restart-parent-stats` for details. - #[prost(bool, tag="40")] - pub skip_hot_restart_parent_stats: bool, - /// See :option:`--base-id-path` for details. - #[prost(string, tag="32")] - pub base_id_path: ::prost::alloc::string::String, - /// See :option:`--concurrency` for details. - #[prost(uint32, tag="2")] - pub concurrency: u32, - /// See :option:`--config-path` for details. - #[prost(string, tag="3")] - pub config_path: ::prost::alloc::string::String, - /// See :option:`--config-yaml` for details. - #[prost(string, tag="4")] - pub config_yaml: ::prost::alloc::string::String, - /// See :option:`--allow-unknown-static-fields` for details. - #[prost(bool, tag="5")] - pub allow_unknown_static_fields: bool, - /// See :option:`--reject-unknown-dynamic-fields` for details. - #[prost(bool, tag="26")] - pub reject_unknown_dynamic_fields: bool, - /// See :option:`--ignore-unknown-dynamic-fields` for details. - #[prost(bool, tag="30")] - pub ignore_unknown_dynamic_fields: bool, - /// See :option:`--skip-deprecated-logs` for details. - #[prost(bool, tag="41")] - pub skip_deprecated_logs: bool, - /// See :option:`--admin-address-path` for details. - #[prost(string, tag="6")] - pub admin_address_path: ::prost::alloc::string::String, - /// See :option:`--local-address-ip-version` for details. - #[prost(enumeration="command_line_options::IpVersion", tag="7")] - pub local_address_ip_version: i32, - /// See :option:`--log-level` for details. - #[prost(string, tag="8")] - pub log_level: ::prost::alloc::string::String, - /// See :option:`--component-log-level` for details. - #[prost(string, tag="9")] - pub component_log_level: ::prost::alloc::string::String, - /// See :option:`--log-format` for details. - #[prost(string, tag="10")] - pub log_format: ::prost::alloc::string::String, - /// See :option:`--log-format-escaped` for details. - #[prost(bool, tag="27")] - pub log_format_escaped: bool, - /// See :option:`--log-path` for details. - #[prost(string, tag="11")] - pub log_path: ::prost::alloc::string::String, - /// See :option:`--service-cluster` for details. - #[prost(string, tag="13")] - pub service_cluster: ::prost::alloc::string::String, - /// See :option:`--service-node` for details. - #[prost(string, tag="14")] - pub service_node: ::prost::alloc::string::String, - /// See :option:`--service-zone` for details. - #[prost(string, tag="15")] - pub service_zone: ::prost::alloc::string::String, - /// See :option:`--file-flush-interval-msec` for details. - #[prost(message, optional, tag="16")] - pub file_flush_interval: ::core::option::Option, - /// See :option:`--drain-time-s` for details. - #[prost(message, optional, tag="17")] - pub drain_time: ::core::option::Option, - /// See :option:`--drain-strategy` for details. - #[prost(enumeration="command_line_options::DrainStrategy", tag="33")] - pub drain_strategy: i32, - /// See :option:`--parent-shutdown-time-s` for details. - #[prost(message, optional, tag="18")] - pub parent_shutdown_time: ::core::option::Option, - /// See :option:`--mode` for details. - #[prost(enumeration="command_line_options::Mode", tag="19")] - pub mode: i32, - /// See :option:`--disable-hot-restart` for details. - #[prost(bool, tag="22")] - pub disable_hot_restart: bool, - /// See :option:`--enable-mutex-tracing` for details. - #[prost(bool, tag="23")] - pub enable_mutex_tracing: bool, - /// See :option:`--restart-epoch` for details. - #[prost(uint32, tag="24")] - pub restart_epoch: u32, - /// See :option:`--cpuset-threads` for details. - #[prost(bool, tag="25")] - pub cpuset_threads: bool, - /// See :option:`--disable-extensions` for details. - #[prost(string, repeated, tag="28")] - pub disabled_extensions: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// See :option:`--enable-fine-grain-logging` for details. - #[prost(bool, tag="34")] - pub enable_fine_grain_logging: bool, - /// See :option:`--socket-path` for details. - #[prost(string, tag="35")] - pub socket_path: ::prost::alloc::string::String, - /// See :option:`--socket-mode` for details. - #[prost(uint32, tag="36")] - pub socket_mode: u32, - /// See :option:`--enable-core-dump` for details. - #[prost(bool, tag="37")] - pub enable_core_dump: bool, - /// See :option:`--stats-tag` for details. - #[prost(string, repeated, tag="38")] - pub stats_tag: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -/// Nested message and enum types in `CommandLineOptions`. -pub mod command_line_options { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum IpVersion { - V4 = 0, - V6 = 1, - } - impl IpVersion { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - IpVersion::V4 => "v4", - IpVersion::V6 => "v6", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "v4" => Some(Self::V4), - "v6" => Some(Self::V6), - _ => None, - } - } - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Mode { - /// Validate configs and then serve traffic normally. - Serve = 0, - /// Validate configs and exit. - Validate = 1, - /// Completely load and initialize the config, and then exit without running the listener loop. - InitOnly = 2, - } - impl Mode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Mode::Serve => "Serve", - Mode::Validate => "Validate", - Mode::InitOnly => "InitOnly", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "Serve" => Some(Self::Serve), - "Validate" => Some(Self::Validate), - "InitOnly" => Some(Self::InitOnly), - _ => None, - } - } - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum DrainStrategy { - /// Gradually discourage connections over the course of the drain period. - Gradual = 0, - /// Discourage all connections for the duration of the drain sequence. - Immediate = 1, - } - impl DrainStrategy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - DrainStrategy::Gradual => "Gradual", - DrainStrategy::Immediate => "Immediate", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "Gradual" => Some(Self::Gradual), - "Immediate" => Some(Self::Immediate), - _ => None, - } - } - } -} -// \[#protodoc-title: Tap\] - -/// The /tap admin request body that is used to configure an active tap session. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TapRequest { - /// The opaque configuration ID used to match the configuration to a loaded extension. - /// A tap extension configures a similar opaque ID that is used to match. - #[prost(string, tag="1")] - pub config_id: ::prost::alloc::string::String, - /// The tap configuration to load. - #[prost(message, optional, tag="2")] - pub tap_config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.annotations.rs b/src/rpc/envoy.annotations.rs deleted file mode 100644 index b5314342..00000000 --- a/src/rpc/envoy.annotations.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ResourceAnnotation { - /// Annotation for xDS services that indicates the fully-qualified Protobuf type for the resource - /// type. - #[prost(string, tag="1")] - pub r#type: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.api.v2.auth.rs b/src/rpc/envoy.api.v2.auth.rs deleted file mode 100644 index fdacd3d8..00000000 --- a/src/rpc/envoy.api.v2.auth.rs +++ /dev/null @@ -1,561 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Common TLS configuration\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TlsParameters { - /// Minimum TLS protocol version. By default, it's ``TLSv1_2`` for both clients and servers. - #[prost(enumeration="tls_parameters::TlsProtocol", tag="1")] - pub tls_minimum_protocol_version: i32, - /// Maximum TLS protocol version. By default, it's ``TLSv1_2`` for clients and ``TLSv1_3`` for - /// servers. - #[prost(enumeration="tls_parameters::TlsProtocol", tag="2")] - pub tls_maximum_protocol_version: i32, - /// If specified, the TLS listener will only support the specified `cipher list - /// <`_> - /// when negotiating TLS 1.0-1.2 (this setting has no effect when negotiating TLS 1.3). If not - /// specified, the default list will be used. - /// - /// In non-FIPS builds, the default cipher list is: - /// - /// .. code-block:: none - /// - /// \[ECDHE-ECDSA-AES128-GCM-SHA256|ECDHE-ECDSA-CHACHA20-POLY1305\] - /// \[ECDHE-RSA-AES128-GCM-SHA256|ECDHE-RSA-CHACHA20-POLY1305\] - /// ECDHE-ECDSA-AES128-SHA - /// ECDHE-RSA-AES128-SHA - /// AES128-GCM-SHA256 - /// AES128-SHA - /// ECDHE-ECDSA-AES256-GCM-SHA384 - /// ECDHE-RSA-AES256-GCM-SHA384 - /// ECDHE-ECDSA-AES256-SHA - /// ECDHE-RSA-AES256-SHA - /// AES256-GCM-SHA384 - /// AES256-SHA - /// - /// In builds using :ref:`BoringSSL FIPS `, the default cipher list is: - /// - /// .. code-block:: none - /// - /// ECDHE-ECDSA-AES128-GCM-SHA256 - /// ECDHE-RSA-AES128-GCM-SHA256 - /// ECDHE-ECDSA-AES128-SHA - /// ECDHE-RSA-AES128-SHA - /// AES128-GCM-SHA256 - /// AES128-SHA - /// ECDHE-ECDSA-AES256-GCM-SHA384 - /// ECDHE-RSA-AES256-GCM-SHA384 - /// ECDHE-ECDSA-AES256-SHA - /// ECDHE-RSA-AES256-SHA - /// AES256-GCM-SHA384 - /// AES256-SHA - #[prost(string, repeated, tag="3")] - pub cipher_suites: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// If specified, the TLS connection will only support the specified ECDH - /// curves. If not specified, the default curves will be used. - /// - /// In non-FIPS builds, the default curves are: - /// - /// .. code-block:: none - /// - /// X25519 - /// P-256 - /// - /// In builds using :ref:`BoringSSL FIPS `, the default curve is: - /// - /// .. code-block:: none - /// - /// P-256 - #[prost(string, repeated, tag="4")] - pub ecdh_curves: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -/// Nested message and enum types in `TlsParameters`. -pub mod tls_parameters { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum TlsProtocol { - /// Envoy will choose the optimal TLS version. - TlsAuto = 0, - /// TLS 1.0 - TlSv10 = 1, - /// TLS 1.1 - TlSv11 = 2, - /// TLS 1.2 - TlSv12 = 3, - /// TLS 1.3 - TlSv13 = 4, - } - impl TlsProtocol { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - TlsProtocol::TlsAuto => "TLS_AUTO", - TlsProtocol::TlSv10 => "TLSv1_0", - TlsProtocol::TlSv11 => "TLSv1_1", - TlsProtocol::TlSv12 => "TLSv1_2", - TlsProtocol::TlSv13 => "TLSv1_3", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "TLS_AUTO" => Some(Self::TlsAuto), - "TLSv1_0" => Some(Self::TlSv10), - "TLSv1_1" => Some(Self::TlSv11), - "TLSv1_2" => Some(Self::TlSv12), - "TLSv1_3" => Some(Self::TlSv13), - _ => None, - } - } - } -} -/// BoringSSL private key method configuration. The private key methods are used for external -/// (potentially asynchronous) signing and decryption operations. Some use cases for private key -/// methods would be TPM support and TLS acceleration. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PrivateKeyProvider { - /// Private key method provider name. The name must match a - /// supported private key method provider type. - #[prost(string, tag="1")] - pub provider_name: ::prost::alloc::string::String, - /// Private key method provider specific configuration. - #[prost(oneof="private_key_provider::ConfigType", tags="2, 3")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `PrivateKeyProvider`. -pub mod private_key_provider { - /// Private key method provider specific configuration. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="2")] - Config(super::super::super::super::super::google::protobuf::Struct), - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::google::protobuf::Any), - } -} -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TlsCertificate { - /// The TLS certificate chain. - #[prost(message, optional, tag="1")] - pub certificate_chain: ::core::option::Option, - /// The TLS private key. - #[prost(message, optional, tag="2")] - pub private_key: ::core::option::Option, - /// BoringSSL private key method provider. This is an alternative to :ref:`private_key - /// ` field. This can't be - /// marked as ``oneof`` due to API compatibility reasons. Setting both :ref:`private_key - /// ` and - /// :ref:`private_key_provider - /// ` fields will result in an - /// error. - #[prost(message, optional, tag="6")] - pub private_key_provider: ::core::option::Option, - /// The password to decrypt the TLS private key. If this field is not set, it is assumed that the - /// TLS private key is not password encrypted. - #[prost(message, optional, tag="3")] - pub password: ::core::option::Option, - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="4")] - pub ocsp_staple: ::core::option::Option, - /// \[#not-implemented-hide:\] - #[prost(message, repeated, tag="5")] - pub signed_certificate_timestamp: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TlsSessionTicketKeys { - /// Keys for encrypting and decrypting TLS session tickets. The - /// first key in the array contains the key to encrypt all new sessions created by this context. - /// All keys are candidates for decrypting received tickets. This allows for easy rotation of keys - /// by, for example, putting the new key first, and the previous key second. - /// - /// If :ref:`session_ticket_keys ` - /// is not specified, the TLS library will still support resuming sessions via tickets, but it will - /// use an internally-generated and managed key, so sessions cannot be resumed across hot restarts - /// or on different hosts. - /// - /// Each key must contain exactly 80 bytes of cryptographically-secure random data. For - /// example, the output of ``openssl rand 80``. - /// - /// .. attention:: - /// - /// Using this feature has serious security considerations and risks. Improper handling of keys - /// may result in loss of secrecy in connections, even if ciphers supporting perfect forward - /// secrecy are used. See for some - /// discussion. To minimize the risk, you must: - /// - /// * Keep the session ticket keys at least as secure as your TLS certificate private keys - /// * Rotate session ticket keys at least daily, and preferably hourly - /// * Always generate keys using a cryptographically-secure random data source - #[prost(message, repeated, tag="1")] - pub keys: ::prost::alloc::vec::Vec, -} -/// \[#next-free-field: 11\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CertificateValidationContext { - /// TLS certificate data containing certificate authority certificates to use in verifying - /// a presented peer certificate (e.g. server certificate for clusters or client certificate - /// for listeners). If not specified and a peer certificate is presented it will not be - /// verified. By default, a client certificate is optional, unless one of the additional - /// options (:ref:`require_client_certificate - /// `, - /// :ref:`verify_certificate_spki - /// `, - /// :ref:`verify_certificate_hash - /// `, or - /// :ref:`match_subject_alt_names - /// `) is also - /// specified. - /// - /// It can optionally contain certificate revocation lists, in which case Envoy will verify - /// that the presented peer certificate has not been revoked by one of the included CRLs. - /// - /// See :ref:`the TLS overview ` for a list of common - /// system CA locations. - #[prost(message, optional, tag="1")] - pub trusted_ca: ::core::option::Option, - /// An optional list of base64-encoded SHA-256 hashes. If specified, Envoy will verify that the - /// SHA-256 of the DER-encoded Subject Public Key Information (SPKI) of the presented certificate - /// matches one of the specified values. - /// - /// A base64-encoded SHA-256 of the Subject Public Key Information (SPKI) of the certificate - /// can be generated with the following command: - /// - /// .. code-block:: bash - /// - /// $ openssl x509 -in path/to/client.crt -noout -pubkey - /// | openssl pkey -pubin -outform DER - /// | openssl dgst -sha256 -binary - /// | openssl enc -base64 - /// NvqYIYSbgK2vCJpQhObf77vv+bQWtc5ek5RIOwPiC9A= - /// - /// This is the format used in HTTP Public Key Pinning. - /// - /// When both: - /// :ref:`verify_certificate_hash - /// ` and - /// :ref:`verify_certificate_spki - /// ` are specified, - /// a hash matching value from either of the lists will result in the certificate being accepted. - /// - /// .. attention:: - /// - /// This option is preferred over :ref:`verify_certificate_hash - /// `, - /// because SPKI is tied to a private key, so it doesn't change when the certificate - /// is renewed using the same private key. - #[prost(string, repeated, tag="3")] - pub verify_certificate_spki: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// An optional list of hex-encoded SHA-256 hashes. If specified, Envoy will verify that - /// the SHA-256 of the DER-encoded presented certificate matches one of the specified values. - /// - /// A hex-encoded SHA-256 of the certificate can be generated with the following command: - /// - /// .. code-block:: bash - /// - /// $ openssl x509 -in path/to/client.crt -outform DER | openssl dgst -sha256 | cut -d" " -f2 - /// df6ff72fe9116521268f6f2dd4966f51df479883fe7037b39f75916ac3049d1a - /// - /// A long hex-encoded and colon-separated SHA-256 (a.k.a. "fingerprint") of the certificate - /// can be generated with the following command: - /// - /// .. code-block:: bash - /// - /// $ openssl x509 -in path/to/client.crt -noout -fingerprint -sha256 | cut -d"=" -f2 - /// DF:6F:F7:2F:E9:11:65:21:26:8F:6F:2D:D4:96:6F:51:DF:47:98:83:FE:70:37:B3:9F:75:91:6A:C3:04:9D:1A - /// - /// Both of those formats are acceptable. - /// - /// When both: - /// :ref:`verify_certificate_hash - /// ` and - /// :ref:`verify_certificate_spki - /// ` are specified, - /// a hash matching value from either of the lists will result in the certificate being accepted. - #[prost(string, repeated, tag="2")] - pub verify_certificate_hash: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// An optional list of Subject Alternative Names. If specified, Envoy will verify that the - /// Subject Alternative Name of the presented certificate matches one of the specified values. - /// - /// .. attention:: - /// - /// Subject Alternative Names are easily spoofable and verifying only them is insecure, - /// therefore this option must be used together with :ref:`trusted_ca - /// `. - #[deprecated] - #[prost(string, repeated, tag="4")] - pub verify_subject_alt_name: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// An optional list of Subject Alternative name matchers. Envoy will verify that the - /// Subject Alternative Name of the presented certificate matches one of the specified matches. - /// - /// When a certificate has wildcard DNS SAN entries, to match a specific client, it should be - /// configured with exact match type in the :ref:`string matcher `. - /// For example if the certificate has "\*.example.com" as DNS SAN entry, to allow only "api.example.com", - /// it should be configured as shown below. - /// - /// .. code-block:: yaml - /// - /// match_subject_alt_names: - /// exact: "api.example.com" - /// - /// .. attention:: - /// - /// Subject Alternative Names are easily spoofable and verifying only them is insecure, - /// therefore this option must be used together with :ref:`trusted_ca - /// `. - #[prost(message, repeated, tag="9")] - pub match_subject_alt_names: ::prost::alloc::vec::Vec, - /// \[#not-implemented-hide:\] Must present a signed time-stamped OCSP response. - #[prost(message, optional, tag="5")] - pub require_ocsp_staple: ::core::option::Option, - /// \[#not-implemented-hide:\] Must present signed certificate time-stamp. - #[prost(message, optional, tag="6")] - pub require_signed_certificate_timestamp: ::core::option::Option, - /// An optional `certificate revocation list - /// <`_> - /// (in PEM format). If specified, Envoy will verify that the presented peer - /// certificate has not been revoked by this CRL. If this DataSource contains - /// multiple CRLs, all of them will be used. - #[prost(message, optional, tag="7")] - pub crl: ::core::option::Option, - /// If specified, Envoy will not reject expired certificates. - #[prost(bool, tag="8")] - pub allow_expired_certificate: bool, - /// Certificate trust chain verification mode. - #[prost(enumeration="certificate_validation_context::TrustChainVerification", tag="10")] - pub trust_chain_verification: i32, -} -/// Nested message and enum types in `CertificateValidationContext`. -pub mod certificate_validation_context { - /// Peer certificate verification mode. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum TrustChainVerification { - /// Perform default certificate verification (e.g., against CA / verification lists) - VerifyTrustChain = 0, - /// Connections where the certificate fails verification will be permitted. - /// For HTTP connections, the result of certificate verification can be used in route matching. ( - /// see :ref:`validated ` ). - AcceptUntrusted = 1, - } - impl TrustChainVerification { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - TrustChainVerification::VerifyTrustChain => "VERIFY_TRUST_CHAIN", - TrustChainVerification::AcceptUntrusted => "ACCEPT_UNTRUSTED", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "VERIFY_TRUST_CHAIN" => Some(Self::VerifyTrustChain), - "ACCEPT_UNTRUSTED" => Some(Self::AcceptUntrusted), - _ => None, - } - } - } -} -// \[#protodoc-title: Secrets configuration\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct GenericSecret { - /// Secret of generic type and is available to filters. - #[prost(message, optional, tag="1")] - pub secret: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SdsSecretConfig { - /// Name (FQDN, UUID, SPKI, SHA256, etc.) by which the secret can be uniquely referred to. - /// When both name and config are specified, then secret can be fetched and/or reloaded via - /// SDS. When only name is specified, then secret will be loaded from static resources. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - #[prost(message, optional, tag="2")] - pub sds_config: ::core::option::Option, -} -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Secret { - /// Name (FQDN, UUID, SPKI, SHA256, etc.) by which the secret can be uniquely referred to. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - #[prost(oneof="secret::Type", tags="2, 3, 4, 5")] - pub r#type: ::core::option::Option, -} -/// Nested message and enum types in `Secret`. -pub mod secret { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Type { - #[prost(message, tag="2")] - TlsCertificate(super::TlsCertificate), - #[prost(message, tag="3")] - SessionTicketKeys(super::TlsSessionTicketKeys), - #[prost(message, tag="4")] - ValidationContext(super::CertificateValidationContext), - #[prost(message, tag="5")] - GenericSecret(super::GenericSecret), - } -} -// \[#protodoc-title: TLS transport socket\] -// \[#extension: envoy.transport_sockets.tls\] -// The TLS contexts below provide the transport socket configuration for upstream/downstream TLS. - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct UpstreamTlsContext { - /// Common TLS context settings. - /// - /// .. attention:: - /// - /// Server certificate verification is not enabled by default. Configure - /// :ref:`trusted_ca` to enable - /// verification. - #[prost(message, optional, tag="1")] - pub common_tls_context: ::core::option::Option, - /// SNI string to use when creating TLS backend connections. - #[prost(string, tag="2")] - pub sni: ::prost::alloc::string::String, - /// If true, server-initiated TLS renegotiation will be allowed. - /// - /// .. attention:: - /// - /// TLS renegotiation is considered insecure and shouldn't be used unless absolutely necessary. - #[prost(bool, tag="3")] - pub allow_renegotiation: bool, - /// Maximum number of session keys (Pre-Shared Keys for TLSv1.3+, Session IDs and Session Tickets - /// for TLSv1.2 and older) to store for the purpose of session resumption. - /// - /// Defaults to 1, setting this to 0 disables session resumption. - #[prost(message, optional, tag="4")] - pub max_session_keys: ::core::option::Option, -} -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DownstreamTlsContext { - /// Common TLS context settings. - #[prost(message, optional, tag="1")] - pub common_tls_context: ::core::option::Option, - /// If specified, Envoy will reject connections without a valid client - /// certificate. - #[prost(message, optional, tag="2")] - pub require_client_certificate: ::core::option::Option, - /// If specified, Envoy will reject connections without a valid and matching SNI. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="3")] - pub require_sni: ::core::option::Option, - /// If specified, ``session_timeout`` will change the maximum lifetime (in seconds) of the TLS session. - /// Currently this value is used as a hint for the `TLS session ticket lifetime (for TLSv1.2) <`_.> - /// Only seconds can be specified (fractional seconds are ignored). - #[prost(message, optional, tag="6")] - pub session_timeout: ::core::option::Option, - #[prost(oneof="downstream_tls_context::SessionTicketKeysType", tags="4, 5, 7")] - pub session_ticket_keys_type: ::core::option::Option, -} -/// Nested message and enum types in `DownstreamTlsContext`. -pub mod downstream_tls_context { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum SessionTicketKeysType { - /// TLS session ticket key settings. - #[prost(message, tag="4")] - SessionTicketKeys(super::TlsSessionTicketKeys), - /// Config for fetching TLS session ticket keys via SDS API. - #[prost(message, tag="5")] - SessionTicketKeysSdsSecretConfig(super::SdsSecretConfig), - /// Config for controlling stateless TLS session resumption: setting this to true will cause the TLS - /// server to not issue TLS session tickets for the purposes of stateless TLS session resumption. - /// If set to false, the TLS server will issue TLS session tickets and encrypt/decrypt them using - /// the keys specified through either :ref:`session_ticket_keys ` - /// or :ref:`session_ticket_keys_sds_secret_config `. - /// If this config is set to false and no keys are explicitly configured, the TLS server will issue - /// TLS session tickets and encrypt/decrypt them using an internally-generated and managed key, with the - /// implication that sessions cannot be resumed across hot restarts or on different hosts. - #[prost(bool, tag="7")] - DisableStatelessSessionResumption(bool), - } -} -/// TLS context shared by both client and server TLS contexts. -/// \[#next-free-field: 9\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CommonTlsContext { - /// TLS protocol versions, cipher suites etc. - #[prost(message, optional, tag="1")] - pub tls_params: ::core::option::Option, - /// :ref:`Multiple TLS certificates ` can be associated with the - /// same context to allow both RSA and ECDSA certificates. - /// - /// Only a single TLS certificate is supported in client contexts. In server contexts, the first - /// RSA certificate is used for clients that only support RSA and the first ECDSA certificate is - /// used for clients that support ECDSA. - #[prost(message, repeated, tag="2")] - pub tls_certificates: ::prost::alloc::vec::Vec, - /// Configs for fetching TLS certificates via SDS API. - #[prost(message, repeated, tag="6")] - pub tls_certificate_sds_secret_configs: ::prost::alloc::vec::Vec, - /// Supplies the list of ALPN protocols that the listener should expose. In - /// practice this is likely to be set to one of two values (see the - /// :ref:`codec_type - /// ` - /// parameter in the HTTP connection manager for more information): - /// - /// * "h2,http/1.1" If the listener is going to support both HTTP/2 and HTTP/1.1. - /// * "http/1.1" If the listener is only going to support HTTP/1.1. - /// - /// There is no default for this parameter. If empty, Envoy will not expose ALPN. - #[prost(string, repeated, tag="4")] - pub alpn_protocols: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - #[prost(oneof="common_tls_context::ValidationContextType", tags="3, 7, 8")] - pub validation_context_type: ::core::option::Option, -} -/// Nested message and enum types in `CommonTlsContext`. -pub mod common_tls_context { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct CombinedCertificateValidationContext { - /// How to validate peer certificates. - #[prost(message, optional, tag="1")] - pub default_validation_context: ::core::option::Option, - /// Config for fetching validation context via SDS API. - #[prost(message, optional, tag="2")] - pub validation_context_sds_secret_config: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ValidationContextType { - /// How to validate peer certificates. - #[prost(message, tag="3")] - ValidationContext(super::CertificateValidationContext), - /// Config for fetching validation context via SDS API. - #[prost(message, tag="7")] - ValidationContextSdsSecretConfig(super::SdsSecretConfig), - /// Combined certificate validation context holds a default CertificateValidationContext - /// and SDS config. When SDS server returns dynamic CertificateValidationContext, both dynamic - /// and default CertificateValidationContext are merged into a new CertificateValidationContext - /// for validation. This merge is done by Message::MergeFrom(), so dynamic - /// CertificateValidationContext overwrites singular fields in default - /// CertificateValidationContext, and concatenates repeated fields to default - /// CertificateValidationContext, and logical OR is applied to boolean fields. - #[prost(message, tag="8")] - CombinedValidationContext(CombinedCertificateValidationContext), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.api.v2.cluster.rs b/src/rpc/envoy.api.v2.cluster.rs deleted file mode 100644 index e62836d2..00000000 --- a/src/rpc/envoy.api.v2.cluster.rs +++ /dev/null @@ -1,238 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Circuit breakers\] - -/// :ref:`Circuit breaking` settings can be -/// specified individually for each defined priority. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CircuitBreakers { - /// If multiple :ref:`Thresholds` - /// are defined with the same :ref:`RoutingPriority`, - /// the first one in the list is used. If no Thresholds is defined for a given - /// :ref:`RoutingPriority`, the default values - /// are used. - #[prost(message, repeated, tag="1")] - pub thresholds: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `CircuitBreakers`. -pub mod circuit_breakers { - /// A Thresholds defines CircuitBreaker settings for a - /// :ref:`RoutingPriority`. - /// \[#next-free-field: 9\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct Thresholds { - /// The :ref:`RoutingPriority` - /// the specified CircuitBreaker settings apply to. - #[prost(enumeration="super::super::core::RoutingPriority", tag="1")] - pub priority: i32, - /// The maximum number of connections that Envoy will make to the upstream - /// cluster. If not specified, the default is 1024. - #[prost(message, optional, tag="2")] - pub max_connections: ::core::option::Option, - /// The maximum number of pending requests that Envoy will allow to the - /// upstream cluster. If not specified, the default is 1024. - #[prost(message, optional, tag="3")] - pub max_pending_requests: ::core::option::Option, - /// The maximum number of parallel requests that Envoy will make to the - /// upstream cluster. If not specified, the default is 1024. - #[prost(message, optional, tag="4")] - pub max_requests: ::core::option::Option, - /// The maximum number of parallel retries that Envoy will allow to the - /// upstream cluster. If not specified, the default is 3. - #[prost(message, optional, tag="5")] - pub max_retries: ::core::option::Option, - /// Specifies a limit on concurrent retries in relation to the number of active requests. This - /// parameter is optional. - /// - /// .. note:: - /// - /// If this field is set, the retry budget will override any configured retry circuit - /// breaker. - #[prost(message, optional, tag="8")] - pub retry_budget: ::core::option::Option, - /// If track_remaining is true, then stats will be published that expose - /// the number of resources remaining until the circuit breakers open. If - /// not specified, the default is false. - /// - /// .. note:: - /// - /// If a retry budget is used in lieu of the max_retries circuit breaker, - /// the remaining retry resources remaining will not be tracked. - #[prost(bool, tag="6")] - pub track_remaining: bool, - /// The maximum number of connection pools per cluster that Envoy will concurrently support at - /// once. If not specified, the default is unlimited. Set this for clusters which create a - /// large number of connection pools. See - /// :ref:`Circuit Breaking ` for - /// more details. - #[prost(message, optional, tag="7")] - pub max_connection_pools: ::core::option::Option, - } - /// Nested message and enum types in `Thresholds`. - pub mod thresholds { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct RetryBudget { - /// Specifies the limit on concurrent retries as a percentage of the sum of active requests and - /// active pending requests. For example, if there are 100 active requests and the - /// budget_percent is set to 25, there may be 25 active retries. - /// - /// This parameter is optional. Defaults to 20%. - #[prost(message, optional, tag="1")] - pub budget_percent: ::core::option::Option, - /// Specifies the minimum retry concurrency allowed for the retry budget. The limit on the - /// number of active retries may never go below this number. - /// - /// This parameter is optional. Defaults to 3. - #[prost(message, optional, tag="2")] - pub min_retry_concurrency: ::core::option::Option, - } - } -} -// \[#protodoc-title: Upstream filters\] -// Upstream filters apply to the connections to the upstream cluster hosts. - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Filter { - /// The name of the filter to instantiate. The name must match a - /// :ref:`supported filter `. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Filter specific configuration which depends on the filter being - /// instantiated. See the supported filters for further documentation. - #[prost(message, optional, tag="2")] - pub typed_config: ::core::option::Option, -} -// \[#protodoc-title: Outlier detection\] - -/// See the :ref:`architecture overview ` for -/// more information on outlier detection. -/// \[#next-free-field: 21\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct OutlierDetection { - /// The number of consecutive server-side error responses (for HTTP traffic, - /// 5xx responses; for TCP traffic, connection failures; for Redis, failure to - /// respond PONG; etc.) before a consecutive 5xx ejection occurs. Defaults to 5. - #[prost(message, optional, tag="1")] - pub consecutive_5xx: ::core::option::Option, - /// The time interval between ejection analysis sweeps. This can result in - /// both new ejections as well as hosts being returned to service. Defaults - /// to 10000ms or 10s. - #[prost(message, optional, tag="2")] - pub interval: ::core::option::Option, - /// The base time that a host is ejected for. The real time is equal to the - /// base time multiplied by the number of times the host has been ejected. - /// Defaults to 30000ms or 30s. - #[prost(message, optional, tag="3")] - pub base_ejection_time: ::core::option::Option, - /// The maximum % of an upstream cluster that can be ejected due to outlier - /// detection. Defaults to 10% but will eject at least one host regardless of the value. - #[prost(message, optional, tag="4")] - pub max_ejection_percent: ::core::option::Option, - /// The % chance that a host will be actually ejected when an outlier status - /// is detected through consecutive 5xx. This setting can be used to disable - /// ejection or to ramp it up slowly. Defaults to 100. - #[prost(message, optional, tag="5")] - pub enforcing_consecutive_5xx: ::core::option::Option, - /// The % chance that a host will be actually ejected when an outlier status - /// is detected through success rate statistics. This setting can be used to - /// disable ejection or to ramp it up slowly. Defaults to 100. - #[prost(message, optional, tag="6")] - pub enforcing_success_rate: ::core::option::Option, - /// The number of hosts in a cluster that must have enough request volume to - /// detect success rate outliers. If the number of hosts is less than this - /// setting, outlier detection via success rate statistics is not performed - /// for any host in the cluster. Defaults to 5. - #[prost(message, optional, tag="7")] - pub success_rate_minimum_hosts: ::core::option::Option, - /// The minimum number of total requests that must be collected in one - /// interval (as defined by the interval duration above) to include this host - /// in success rate based outlier detection. If the volume is lower than this - /// setting, outlier detection via success rate statistics is not performed - /// for that host. Defaults to 100. - #[prost(message, optional, tag="8")] - pub success_rate_request_volume: ::core::option::Option, - /// This factor is used to determine the ejection threshold for success rate - /// outlier ejection. The ejection threshold is the difference between the - /// mean success rate, and the product of this factor and the standard - /// deviation of the mean success rate: mean - (stdev * - /// success_rate_stdev_factor). This factor is divided by a thousand to get a - /// double. That is, if the desired factor is 1.9, the runtime value should - /// be 1900. Defaults to 1900. - #[prost(message, optional, tag="9")] - pub success_rate_stdev_factor: ::core::option::Option, - /// The number of consecutive gateway failures (502, 503, 504 status codes) - /// before a consecutive gateway failure ejection occurs. Defaults to 5. - #[prost(message, optional, tag="10")] - pub consecutive_gateway_failure: ::core::option::Option, - /// The % chance that a host will be actually ejected when an outlier status - /// is detected through consecutive gateway failures. This setting can be - /// used to disable ejection or to ramp it up slowly. Defaults to 0. - #[prost(message, optional, tag="11")] - pub enforcing_consecutive_gateway_failure: ::core::option::Option, - /// Determines whether to distinguish local origin failures from external errors. If set to true - /// the following configuration parameters are taken into account: - /// :ref:`consecutive_local_origin_failure`, - /// :ref:`enforcing_consecutive_local_origin_failure` - /// and - /// :ref:`enforcing_local_origin_success_rate`. - /// Defaults to false. - #[prost(bool, tag="12")] - pub split_external_local_origin_errors: bool, - /// The number of consecutive locally originated failures before ejection - /// occurs. Defaults to 5. Parameter takes effect only when - /// :ref:`split_external_local_origin_errors` - /// is set to true. - #[prost(message, optional, tag="13")] - pub consecutive_local_origin_failure: ::core::option::Option, - /// The % chance that a host will be actually ejected when an outlier status - /// is detected through consecutive locally originated failures. This setting can be - /// used to disable ejection or to ramp it up slowly. Defaults to 100. - /// Parameter takes effect only when - /// :ref:`split_external_local_origin_errors` - /// is set to true. - #[prost(message, optional, tag="14")] - pub enforcing_consecutive_local_origin_failure: ::core::option::Option, - /// The % chance that a host will be actually ejected when an outlier status - /// is detected through success rate statistics for locally originated errors. - /// This setting can be used to disable ejection or to ramp it up slowly. Defaults to 100. - /// Parameter takes effect only when - /// :ref:`split_external_local_origin_errors` - /// is set to true. - #[prost(message, optional, tag="15")] - pub enforcing_local_origin_success_rate: ::core::option::Option, - /// The failure percentage to use when determining failure percentage-based outlier detection. If - /// the failure percentage of a given host is greater than or equal to this value, it will be - /// ejected. Defaults to 85. - #[prost(message, optional, tag="16")] - pub failure_percentage_threshold: ::core::option::Option, - /// The % chance that a host will be actually ejected when an outlier status is detected through - /// failure percentage statistics. This setting can be used to disable ejection or to ramp it up - /// slowly. Defaults to 0. - /// - /// [#next-major-version: setting this without setting failure_percentage_threshold should be - /// invalid in v4.] - #[prost(message, optional, tag="17")] - pub enforcing_failure_percentage: ::core::option::Option, - /// The % chance that a host will be actually ejected when an outlier status is detected through - /// local-origin failure percentage statistics. This setting can be used to disable ejection or to - /// ramp it up slowly. Defaults to 0. - #[prost(message, optional, tag="18")] - pub enforcing_failure_percentage_local_origin: ::core::option::Option, - /// The minimum number of hosts in a cluster in order to perform failure percentage-based ejection. - /// If the total number of hosts in the cluster is less than this value, failure percentage-based - /// ejection will not be performed. Defaults to 5. - #[prost(message, optional, tag="19")] - pub failure_percentage_minimum_hosts: ::core::option::Option, - /// The minimum number of total requests that must be collected in one interval (as defined by the - /// interval duration above) to perform failure percentage-based ejection for this host. If the - /// volume is lower than this setting, failure percentage-based ejection will not be performed for - /// this host. Defaults to 50. - #[prost(message, optional, tag="20")] - pub failure_percentage_request_volume: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.api.v2.core.rs b/src/rpc/envoy.api.v2.core.rs deleted file mode 100644 index a03b8f7a..00000000 --- a/src/rpc/envoy.api.v2.core.rs +++ /dev/null @@ -1,1969 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Socket Option \] - -/// Generic socket option message. This would be used to set socket options that -/// might not exist in upstream kernels or precompiled Envoy binaries. -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SocketOption { - /// An optional name to give this socket option for debugging, etc. - /// Uniqueness is not required and no special meaning is assumed. - #[prost(string, tag="1")] - pub description: ::prost::alloc::string::String, - /// Corresponding to the level value passed to setsockopt, such as IPPROTO_TCP - #[prost(int64, tag="2")] - pub level: i64, - /// The numeric name as passed to setsockopt - #[prost(int64, tag="3")] - pub name: i64, - /// The state in which the option will be applied. When used in BindConfig - /// STATE_PREBIND is currently the only valid value. - #[prost(enumeration="socket_option::SocketState", tag="6")] - pub state: i32, - #[prost(oneof="socket_option::Value", tags="4, 5")] - pub value: ::core::option::Option, -} -/// Nested message and enum types in `SocketOption`. -pub mod socket_option { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum SocketState { - /// Socket options are applied after socket creation but before binding the socket to a port - StatePrebind = 0, - /// Socket options are applied after binding the socket to a port but before calling listen() - StateBound = 1, - /// Socket options are applied after calling listen() - StateListening = 2, - } - impl SocketState { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - SocketState::StatePrebind => "STATE_PREBIND", - SocketState::StateBound => "STATE_BOUND", - SocketState::StateListening => "STATE_LISTENING", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "STATE_PREBIND" => Some(Self::StatePrebind), - "STATE_BOUND" => Some(Self::StateBound), - "STATE_LISTENING" => Some(Self::StateListening), - _ => None, - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Value { - /// Because many sockopts take an int value. - #[prost(int64, tag="4")] - IntValue(i64), - /// Otherwise it's a byte buffer. - #[prost(bytes, tag="5")] - BufValue(::prost::alloc::vec::Vec), - } -} -// \[#protodoc-title: Network addresses\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Pipe { - /// Unix Domain Socket path. On Linux, paths starting with '@' will use the - /// abstract namespace. The starting '@' is replaced by a null byte by Envoy. - /// Paths starting with '@' will result in an error in environments other than - /// Linux. - #[prost(string, tag="1")] - pub path: ::prost::alloc::string::String, - /// The mode for the Pipe. Not applicable for abstract sockets. - #[prost(uint32, tag="2")] - pub mode: u32, -} -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SocketAddress { - #[prost(enumeration="socket_address::Protocol", tag="1")] - pub protocol: i32, - /// The address for this socket. :ref:`Listeners ` will bind - /// to the address. An empty address is not allowed. Specify ``0.0.0.0`` or ``::`` - /// to bind to any address. [#comment:TODO(zuercher) reinstate when implemented: - /// It is possible to distinguish a Listener address via the prefix/suffix matching - /// in :ref:`FilterChainMatch `.] When used - /// within an upstream :ref:`BindConfig `, the address - /// controls the source address of outbound connections. For :ref:`clusters - /// `, the cluster type determines whether the - /// address must be an IP (*STATIC* or *EDS* clusters) or a hostname resolved by DNS - /// (*STRICT_DNS* or *LOGICAL_DNS* clusters). Address resolution can be customized - /// via :ref:`resolver_name `. - #[prost(string, tag="2")] - pub address: ::prost::alloc::string::String, - /// The name of the custom resolver. This must have been registered with Envoy. If - /// this is empty, a context dependent default applies. If the address is a concrete - /// IP address, no resolution will occur. If address is a hostname this - /// should be set for resolution other than DNS. Specifying a custom resolver with - /// *STRICT_DNS* or *LOGICAL_DNS* will generate an error at runtime. - #[prost(string, tag="5")] - pub resolver_name: ::prost::alloc::string::String, - /// When binding to an IPv6 address above, this enables `IPv4 compatibility - /// <`_.> Binding to ``::`` will - /// allow both IPv4 and IPv6 connections, with peer IPv4 addresses mapped into - /// IPv6 space as ``::FFFF:``. - #[prost(bool, tag="6")] - pub ipv4_compat: bool, - #[prost(oneof="socket_address::PortSpecifier", tags="3, 4")] - pub port_specifier: ::core::option::Option, -} -/// Nested message and enum types in `SocketAddress`. -pub mod socket_address { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Protocol { - Tcp = 0, - Udp = 1, - } - impl Protocol { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Protocol::Tcp => "TCP", - Protocol::Udp => "UDP", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "TCP" => Some(Self::Tcp), - "UDP" => Some(Self::Udp), - _ => None, - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum PortSpecifier { - #[prost(uint32, tag="3")] - PortValue(u32), - /// This is only valid if :ref:`resolver_name - /// ` is specified below and the - /// named resolver is capable of named port resolution. - #[prost(string, tag="4")] - NamedPort(::prost::alloc::string::String), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct TcpKeepalive { - /// Maximum number of keepalive probes to send without response before deciding - /// the connection is dead. Default is to use the OS level configuration (unless - /// overridden, Linux defaults to 9.) - #[prost(message, optional, tag="1")] - pub keepalive_probes: ::core::option::Option, - /// The number of seconds a connection needs to be idle before keep-alive probes - /// start being sent. Default is to use the OS level configuration (unless - /// overridden, Linux defaults to 7200s (i.e., 2 hours.) - #[prost(message, optional, tag="2")] - pub keepalive_time: ::core::option::Option, - /// The number of seconds between keep-alive probes. Default is to use the OS - /// level configuration (unless overridden, Linux defaults to 75s.) - #[prost(message, optional, tag="3")] - pub keepalive_interval: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct BindConfig { - /// The address to bind to when creating a socket. - #[prost(message, optional, tag="1")] - pub source_address: ::core::option::Option, - /// Whether to set the *IP_FREEBIND* option when creating the socket. When this - /// flag is set to true, allows the :ref:`source_address - /// ` to be an IP address - /// that is not configured on the system running Envoy. When this flag is set - /// to false, the option *IP_FREEBIND* is disabled on the socket. When this - /// flag is not set (default), the socket is not modified, i.e. the option is - /// neither enabled nor disabled. - #[prost(message, optional, tag="2")] - pub freebind: ::core::option::Option, - /// Additional socket options that may not be present in Envoy source code or - /// precompiled binaries. - #[prost(message, repeated, tag="3")] - pub socket_options: ::prost::alloc::vec::Vec, -} -/// Addresses specify either a logical or physical address and port, which are -/// used to tell Envoy where to bind/listen, connect to upstream and find -/// management servers. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Address { - #[prost(oneof="address::Address", tags="1, 2")] - pub address: ::core::option::Option, -} -/// Nested message and enum types in `Address`. -pub mod address { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Address { - #[prost(message, tag="1")] - SocketAddress(super::SocketAddress), - #[prost(message, tag="2")] - Pipe(super::Pipe), - } -} -/// CidrRange specifies an IP Address and a prefix length to construct -/// the subnet mask for a `CIDR <`_> range. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CidrRange { - /// IPv4 or IPv6 address, e.g. ``192.0.0.0`` or ``2001:db8::``. - #[prost(string, tag="1")] - pub address_prefix: ::prost::alloc::string::String, - /// Length of prefix, e.g. 0, 32. Defaults to 0 when unset. - #[prost(message, optional, tag="2")] - pub prefix_len: ::core::option::Option, -} -// \[#protodoc-title: Backoff Strategy\] - -/// Configuration defining a jittered exponential back off strategy. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct BackoffStrategy { - /// The base interval to be used for the next back off computation. It should - /// be greater than zero and less than or equal to :ref:`max_interval - /// `. - #[prost(message, optional, tag="1")] - pub base_interval: ::core::option::Option, - /// Specifies the maximum interval between retries. This parameter is optional, - /// but must be greater than or equal to the :ref:`base_interval - /// ` if set. The default - /// is 10 times the :ref:`base_interval - /// `. - #[prost(message, optional, tag="2")] - pub max_interval: ::core::option::Option, -} -// \[#protodoc-title: HTTP Service URI \] - -/// Envoy external URI descriptor -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpUri { - /// The HTTP server URI. It should be a full FQDN with protocol, host and path. - /// - /// Example: - /// - /// .. code-block:: yaml - /// - /// uri: - /// - #[prost(string, tag="1")] - pub uri: ::prost::alloc::string::String, - /// Sets the maximum duration in milliseconds that a response can take to arrive upon request. - #[prost(message, optional, tag="3")] - pub timeout: ::core::option::Option, - /// Specify how `uri` is to be fetched. Today, this requires an explicit - /// cluster, but in the future we may support dynamic cluster creation or - /// inline DNS resolution. See `issue - /// <`_.> - #[prost(oneof="http_uri::HttpUpstreamType", tags="2")] - pub http_upstream_type: ::core::option::Option, -} -/// Nested message and enum types in `HttpUri`. -pub mod http_uri { - /// Specify how `uri` is to be fetched. Today, this requires an explicit - /// cluster, but in the future we may support dynamic cluster creation or - /// inline DNS resolution. See `issue - /// <`_.> - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum HttpUpstreamType { - /// A cluster is created in the Envoy "cluster_manager" config - /// section. This field specifies the cluster name. - /// - /// Example: - /// - /// .. code-block:: yaml - /// - /// cluster: jwks_cluster - /// - #[prost(string, tag="2")] - Cluster(::prost::alloc::string::String), - } -} -/// Identifies location of where either Envoy runs or where upstream hosts run. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Locality { - /// Region this :ref:`zone ` belongs to. - #[prost(string, tag="1")] - pub region: ::prost::alloc::string::String, - /// Defines the local service zone where Envoy is running. Though optional, it - /// should be set if discovery service routing is used and the discovery - /// service exposes :ref:`zone data `, - /// either in this message or via :option:`--service-zone`. The meaning of zone - /// is context dependent, e.g. `Availability Zone (AZ) - /// <`_> - /// on AWS, `Zone <`_> on - /// GCP, etc. - #[prost(string, tag="2")] - pub zone: ::prost::alloc::string::String, - /// When used for locality of upstream hosts, this field further splits zone - /// into smaller chunks of sub-zones so they can be load balanced - /// independently. - #[prost(string, tag="3")] - pub sub_zone: ::prost::alloc::string::String, -} -/// BuildVersion combines SemVer version of extension with free-form build information -/// (i.e. 'alpha', 'private-build') as a set of strings. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct BuildVersion { - /// SemVer version of extension. - #[prost(message, optional, tag="1")] - pub version: ::core::option::Option, - /// Free-form build information. - /// Envoy defines several well known keys in the source/common/version/version.h file - #[prost(message, optional, tag="2")] - pub metadata: ::core::option::Option, -} -/// Version and identification for an Envoy extension. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Extension { - /// This is the name of the Envoy filter as specified in the Envoy - /// configuration, e.g. envoy.filters.http.router, com.acme.widget. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Category of the extension. - /// Extension category names use reverse DNS notation. For instance "envoy.filters.listener" - /// for Envoy's built-in listener filters or "com.acme.filters.http" for HTTP filters from - /// acme.com vendor. - /// \[#comment:TODO(yanavlasov): Link to the doc with existing envoy category names.\] - #[prost(string, tag="2")] - pub category: ::prost::alloc::string::String, - /// \[#not-implemented-hide:\] Type descriptor of extension configuration proto. - /// \[#comment:TODO(yanavlasov): Link to the doc with existing configuration protos.\] - /// \[#comment:TODO(yanavlasov): Add tests when PR #9391 lands.\] - #[prost(string, tag="3")] - pub type_descriptor: ::prost::alloc::string::String, - /// The version is a property of the extension and maintained independently - /// of other extensions and the Envoy API. - /// This field is not set when extension did not provide version information. - #[prost(message, optional, tag="4")] - pub version: ::core::option::Option, - /// Indicates that the extension is present but was disabled via dynamic configuration. - #[prost(bool, tag="5")] - pub disabled: bool, -} -/// Identifies a specific Envoy instance. The node identifier is presented to the -/// management server, which may use this identifier to distinguish per Envoy -/// configuration for serving. -/// \[#next-free-field: 12\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Node { - /// An opaque node identifier for the Envoy node. This also provides the local - /// service node name. It should be set if any of the following features are - /// used: :ref:`statsd `, :ref:`CDS - /// `, and :ref:`HTTP tracing - /// `, either in this message or via - /// :option:`--service-node`. - #[prost(string, tag="1")] - pub id: ::prost::alloc::string::String, - /// Defines the local service cluster name where Envoy is running. Though - /// optional, it should be set if any of the following features are used: - /// :ref:`statsd `, :ref:`health check cluster - /// verification - /// `, - /// :ref:`runtime override directory `, - /// :ref:`user agent addition - /// `, - /// :ref:`HTTP global rate limiting `, - /// :ref:`CDS `, and :ref:`HTTP tracing - /// `, either in this message or via - /// :option:`--service-cluster`. - #[prost(string, tag="2")] - pub cluster: ::prost::alloc::string::String, - /// Opaque metadata extending the node identifier. Envoy will pass this - /// directly to the management server. - #[prost(message, optional, tag="3")] - pub metadata: ::core::option::Option, - /// Locality specifying where the Envoy instance is running. - #[prost(message, optional, tag="4")] - pub locality: ::core::option::Option, - /// This is motivated by informing a management server during canary which - /// version of Envoy is being tested in a heterogeneous fleet. This will be set - /// by Envoy in management server RPCs. - /// This field is deprecated in favor of the user_agent_name and user_agent_version values. - #[deprecated] - #[prost(string, tag="5")] - pub build_version: ::prost::alloc::string::String, - /// Free-form string that identifies the entity requesting config. - /// E.g. "envoy" or "grpc" - #[prost(string, tag="6")] - pub user_agent_name: ::prost::alloc::string::String, - /// List of extensions and their versions supported by the node. - #[prost(message, repeated, tag="9")] - pub extensions: ::prost::alloc::vec::Vec, - /// Client feature support list. These are well known features described - /// in the Envoy API repository for a given major version of an API. Client features - /// use reverse DNS naming scheme, for example `com.acme.feature`. - /// See :ref:`the list of features ` that xDS client may - /// support. - #[prost(string, repeated, tag="10")] - pub client_features: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Known listening ports on the node as a generic hint to the management server - /// for filtering :ref:`listeners ` to be returned. For example, - /// if there is a listener bound to port 80, the list can optionally contain the - /// SocketAddress `(0.0.0.0,80)`. The field is optional and just a hint. - #[prost(message, repeated, tag="11")] - pub listening_addresses: ::prost::alloc::vec::Vec
, - #[prost(oneof="node::UserAgentVersionType", tags="7, 8")] - pub user_agent_version_type: ::core::option::Option, -} -/// Nested message and enum types in `Node`. -pub mod node { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum UserAgentVersionType { - /// Free-form string that identifies the version of the entity requesting config. - /// E.g. "1.12.2" or "abcd1234", or "SpecialEnvoyBuild" - #[prost(string, tag="7")] - UserAgentVersion(::prost::alloc::string::String), - /// Structured version of the entity requesting config. - #[prost(message, tag="8")] - UserAgentBuildVersion(super::BuildVersion), - } -} -/// Metadata provides additional inputs to filters based on matched listeners, -/// filter chains, routes and endpoints. It is structured as a map, usually from -/// filter name (in reverse DNS format) to metadata specific to the filter. Metadata -/// key-values for a filter are merged as connection and request handling occurs, -/// with later values for the same key overriding earlier values. -/// -/// An example use of metadata is providing additional values to -/// http_connection_manager in the envoy.http_connection_manager.access_log -/// namespace. -/// -/// Another example use of metadata is to per service config info in cluster metadata, which may get -/// consumed by multiple filters. -/// -/// For load balancing, Metadata provides a means to subset cluster endpoints. -/// Endpoints have a Metadata object associated and routes contain a Metadata -/// object to match against. There are some well defined metadata used today for -/// this purpose: -/// -/// * ``{"envoy.lb": {"canary": }}`` This indicates the canary status of an -/// endpoint and is also used during header processing -/// (x-envoy-upstream-canary) and for stats purposes. -/// \[#next-major-version: move to type/metadata/v2\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Metadata { - /// Key is the reverse DNS filter name, e.g. com.acme.widget. The envoy.* - /// namespace is reserved for Envoy's built-in filters. - #[prost(map="string, message", tag="1")] - pub filter_metadata: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::super::google::protobuf::Struct>, -} -/// Runtime derived uint32 with a default when not specified. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RuntimeUInt32 { - /// Default value if runtime value is not available. - #[prost(uint32, tag="2")] - pub default_value: u32, - /// Runtime key to get value for comparison. This value is used if defined. - #[prost(string, tag="3")] - pub runtime_key: ::prost::alloc::string::String, -} -/// Runtime derived double with a default when not specified. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RuntimeDouble { - /// Default value if runtime value is not available. - #[prost(double, tag="1")] - pub default_value: f64, - /// Runtime key to get value for comparison. This value is used if defined. - #[prost(string, tag="2")] - pub runtime_key: ::prost::alloc::string::String, -} -/// Runtime derived bool with a default when not specified. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RuntimeFeatureFlag { - /// Default value if runtime value is not available. - #[prost(message, optional, tag="1")] - pub default_value: ::core::option::Option, - /// Runtime key to get value for comparison. This value is used if defined. The boolean value must - /// be represented via its - /// `canonical JSON encoding <`_.> - #[prost(string, tag="2")] - pub runtime_key: ::prost::alloc::string::String, -} -/// Header name/value pair. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HeaderValue { - /// Header name. - #[prost(string, tag="1")] - pub key: ::prost::alloc::string::String, - /// Header value. - /// - /// The same :ref:`format specifier ` as used for - /// :ref:`HTTP access logging ` applies here, however - /// unknown header values are replaced with the empty string instead of `-`. - #[prost(string, tag="2")] - pub value: ::prost::alloc::string::String, -} -/// Header name/value pair plus option to control append behavior. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HeaderValueOption { - /// Header name/value pair that this option applies to. - #[prost(message, optional, tag="1")] - pub header: ::core::option::Option, - /// Should the value be appended? If true (default), the value is appended to - /// existing values. - #[prost(message, optional, tag="2")] - pub append: ::core::option::Option, -} -/// Wrapper for a set of headers. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HeaderMap { - #[prost(message, repeated, tag="1")] - pub headers: ::prost::alloc::vec::Vec, -} -/// Data source consisting of either a file or an inline value. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DataSource { - #[prost(oneof="data_source::Specifier", tags="1, 2, 3")] - pub specifier: ::core::option::Option, -} -/// Nested message and enum types in `DataSource`. -pub mod data_source { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Specifier { - /// Local filesystem data source. - #[prost(string, tag="1")] - Filename(::prost::alloc::string::String), - /// Bytes inlined in the configuration. - #[prost(bytes, tag="2")] - InlineBytes(::prost::alloc::vec::Vec), - /// String inlined in the configuration. - #[prost(string, tag="3")] - InlineString(::prost::alloc::string::String), - } -} -/// The message specifies the retry policy of remote data source when fetching fails. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct RetryPolicy { - /// Specifies parameters that control :ref:`retry backoff strategy `. - /// This parameter is optional, in which case the default base interval is 1000 milliseconds. The - /// default maximum interval is 10 times the base interval. - #[prost(message, optional, tag="1")] - pub retry_back_off: ::core::option::Option, - /// Specifies the allowed number of retries. This parameter is optional and - /// defaults to 1. - #[prost(message, optional, tag="2")] - pub num_retries: ::core::option::Option, -} -/// The message specifies how to fetch data from remote and how to verify it. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RemoteDataSource { - /// The HTTP URI to fetch the remote data. - #[prost(message, optional, tag="1")] - pub http_uri: ::core::option::Option, - /// SHA256 string for verifying data. - #[prost(string, tag="2")] - pub sha256: ::prost::alloc::string::String, - /// Retry policy for fetching remote data. - #[prost(message, optional, tag="3")] - pub retry_policy: ::core::option::Option, -} -/// Async data source which support async data fetch. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AsyncDataSource { - #[prost(oneof="async_data_source::Specifier", tags="1, 2")] - pub specifier: ::core::option::Option, -} -/// Nested message and enum types in `AsyncDataSource`. -pub mod async_data_source { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Specifier { - /// Local async data source. - #[prost(message, tag="1")] - Local(super::DataSource), - /// Remote async data source. - #[prost(message, tag="2")] - Remote(super::RemoteDataSource), - } -} -/// Configuration for transport socket in :ref:`listeners ` and -/// :ref:`clusters `. If the configuration is -/// empty, a default transport socket implementation and configuration will be -/// chosen based on the platform and existence of tls_context. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TransportSocket { - /// The name of the transport socket to instantiate. The name must match a supported transport - /// socket implementation. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Implementation specific configuration which depends on the implementation being instantiated. - /// See the supported transport socket implementations for further documentation. - #[prost(oneof="transport_socket::ConfigType", tags="2, 3")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `TransportSocket`. -pub mod transport_socket { - /// Implementation specific configuration which depends on the implementation being instantiated. - /// See the supported transport socket implementations for further documentation. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="2")] - Config(super::super::super::super::super::google::protobuf::Struct), - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::google::protobuf::Any), - } -} -/// Runtime derived FractionalPercent with defaults for when the numerator or denominator is not -/// specified via a runtime key. -/// -/// .. note:: -/// -/// Parsing of the runtime key's data is implemented such that it may be represented as a -/// :ref:`FractionalPercent ` proto represented as JSON/YAML -/// and may also be represented as an integer with the assumption that the value is an integral -/// percentage out of 100. For instance, a runtime key lookup returning the value "42" would parse -/// as a `FractionalPercent` whose numerator is 42 and denominator is HUNDRED. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RuntimeFractionalPercent { - /// Default value if the runtime value's for the numerator/denominator keys are not available. - #[prost(message, optional, tag="1")] - pub default_value: ::core::option::Option, - /// Runtime key for a YAML representation of a FractionalPercent. - #[prost(string, tag="2")] - pub runtime_key: ::prost::alloc::string::String, -} -/// Identifies a specific ControlPlane instance that Envoy is connected to. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ControlPlane { - /// An opaque control plane identifier that uniquely identifies an instance - /// of control plane. This can be used to identify which control plane instance, - /// the Envoy is connected to. - #[prost(string, tag="1")] - pub identifier: ::prost::alloc::string::String, -} -// \[#protodoc-title: Common types\] - -/// Envoy supports :ref:`upstream priority routing -/// ` both at the route and the virtual -/// cluster level. The current priority implementation uses different connection -/// pool and circuit breaking settings for each priority level. This means that -/// even for HTTP/2 requests, two physical connections will be used to an -/// upstream host. In the future Envoy will likely support true HTTP/2 priority -/// over a single upstream connection. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum RoutingPriority { - Default = 0, - High = 1, -} -impl RoutingPriority { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - RoutingPriority::Default => "DEFAULT", - RoutingPriority::High => "HIGH", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DEFAULT" => Some(Self::Default), - "HIGH" => Some(Self::High), - _ => None, - } - } -} -/// HTTP request method. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum RequestMethod { - MethodUnspecified = 0, - Get = 1, - Head = 2, - Post = 3, - Put = 4, - Delete = 5, - Connect = 6, - Options = 7, - Trace = 8, - Patch = 9, -} -impl RequestMethod { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - RequestMethod::MethodUnspecified => "METHOD_UNSPECIFIED", - RequestMethod::Get => "GET", - RequestMethod::Head => "HEAD", - RequestMethod::Post => "POST", - RequestMethod::Put => "PUT", - RequestMethod::Delete => "DELETE", - RequestMethod::Connect => "CONNECT", - RequestMethod::Options => "OPTIONS", - RequestMethod::Trace => "TRACE", - RequestMethod::Patch => "PATCH", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "METHOD_UNSPECIFIED" => Some(Self::MethodUnspecified), - "GET" => Some(Self::Get), - "HEAD" => Some(Self::Head), - "POST" => Some(Self::Post), - "PUT" => Some(Self::Put), - "DELETE" => Some(Self::Delete), - "CONNECT" => Some(Self::Connect), - "OPTIONS" => Some(Self::Options), - "TRACE" => Some(Self::Trace), - "PATCH" => Some(Self::Patch), - _ => None, - } - } -} -/// Identifies the direction of the traffic relative to the local Envoy. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum TrafficDirection { - /// Default option is unspecified. - Unspecified = 0, - /// The transport is used for incoming traffic. - Inbound = 1, - /// The transport is used for outgoing traffic. - Outbound = 2, -} -impl TrafficDirection { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - TrafficDirection::Unspecified => "UNSPECIFIED", - TrafficDirection::Inbound => "INBOUND", - TrafficDirection::Outbound => "OUTBOUND", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "UNSPECIFIED" => Some(Self::Unspecified), - "INBOUND" => Some(Self::Inbound), - "OUTBOUND" => Some(Self::Outbound), - _ => None, - } - } -} -// \[#protodoc-title: gRPC services\] - -/// gRPC service configuration. This is used by :ref:`ApiConfigSource -/// ` and filter configurations. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct GrpcService { - /// The timeout for the gRPC request. This is the timeout for a specific - /// request. - #[prost(message, optional, tag="3")] - pub timeout: ::core::option::Option, - /// Additional metadata to include in streams initiated to the GrpcService. - /// This can be used for scenarios in which additional ad hoc authorization - /// headers (e.g. ``x-foo-bar: baz-key``) are to be injected. - #[prost(message, repeated, tag="5")] - pub initial_metadata: ::prost::alloc::vec::Vec, - #[prost(oneof="grpc_service::TargetSpecifier", tags="1, 2")] - pub target_specifier: ::core::option::Option, -} -/// Nested message and enum types in `GrpcService`. -pub mod grpc_service { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct EnvoyGrpc { - /// The name of the upstream gRPC cluster. SSL credentials will be supplied - /// in the :ref:`Cluster ` :ref:`transport_socket - /// `. - #[prost(string, tag="1")] - pub cluster_name: ::prost::alloc::string::String, - } - /// \[#next-free-field: 7\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct GoogleGrpc { - /// The target URI when using the `Google C++ gRPC client - /// <`_.> SSL credentials will be supplied in - /// :ref:`channel_credentials `. - #[prost(string, tag="1")] - pub target_uri: ::prost::alloc::string::String, - #[prost(message, optional, tag="2")] - pub channel_credentials: ::core::option::Option, - /// A set of call credentials that can be composed with `channel credentials - /// <`_.> - #[prost(message, repeated, tag="3")] - pub call_credentials: ::prost::alloc::vec::Vec, - /// The human readable prefix to use when emitting statistics for the gRPC - /// service. - /// - /// .. csv-table:: - /// :header: Name, Type, Description - /// :widths: 1, 1, 2 - /// - /// streams_total, Counter, Total number of streams opened - /// streams_closed_, Counter, Total streams closed with - #[prost(string, tag="4")] - pub stat_prefix: ::prost::alloc::string::String, - /// The name of the Google gRPC credentials factory to use. This must have been registered with - /// Envoy. If this is empty, a default credentials factory will be used that sets up channel - /// credentials based on other configuration parameters. - #[prost(string, tag="5")] - pub credentials_factory_name: ::prost::alloc::string::String, - /// Additional configuration for site-specific customizations of the Google - /// gRPC library. - #[prost(message, optional, tag="6")] - pub config: ::core::option::Option, - } - /// Nested message and enum types in `GoogleGrpc`. - pub mod google_grpc { - /// See - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct SslCredentials { - /// PEM encoded server root certificates. - #[prost(message, optional, tag="1")] - pub root_certs: ::core::option::Option, - /// PEM encoded client private key. - #[prost(message, optional, tag="2")] - pub private_key: ::core::option::Option, - /// PEM encoded client certificate chain. - #[prost(message, optional, tag="3")] - pub cert_chain: ::core::option::Option, - } - /// Local channel credentials. Only UDS is supported for now. - /// See - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct GoogleLocalCredentials { - } - /// See to understand Channel and Call - /// credential types. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ChannelCredentials { - #[prost(oneof="channel_credentials::CredentialSpecifier", tags="1, 2, 3")] - pub credential_specifier: ::core::option::Option, - } - /// Nested message and enum types in `ChannelCredentials`. - pub mod channel_credentials { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum CredentialSpecifier { - #[prost(message, tag="1")] - SslCredentials(super::SslCredentials), - /// - #[prost(message, tag="2")] - GoogleDefault(super::super::super::super::super::super::super::google::protobuf::Empty), - #[prost(message, tag="3")] - LocalCredentials(super::GoogleLocalCredentials), - } - } - /// \[#next-free-field: 8\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct CallCredentials { - #[prost(oneof="call_credentials::CredentialSpecifier", tags="1, 2, 3, 4, 5, 6, 7")] - pub credential_specifier: ::core::option::Option, - } - /// Nested message and enum types in `CallCredentials`. - pub mod call_credentials { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ServiceAccountJwtAccessCredentials { - #[prost(string, tag="1")] - pub json_key: ::prost::alloc::string::String, - #[prost(uint64, tag="2")] - pub token_lifetime_seconds: u64, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct GoogleIamCredentials { - #[prost(string, tag="1")] - pub authorization_token: ::prost::alloc::string::String, - #[prost(string, tag="2")] - pub authority_selector: ::prost::alloc::string::String, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct MetadataCredentialsFromPlugin { - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - #[prost(oneof="metadata_credentials_from_plugin::ConfigType", tags="2, 3")] - pub config_type: ::core::option::Option, - } - /// Nested message and enum types in `MetadataCredentialsFromPlugin`. - pub mod metadata_credentials_from_plugin { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="2")] - Config(super::super::super::super::super::super::super::super::google::protobuf::Struct), - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::super::super::super::google::protobuf::Any), - } - } - /// Security token service configuration that allows Google gRPC to - /// fetch security token from an OAuth 2.0 authorization server. - /// See and - /// - /// \[#next-free-field: 10\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct StsService { - /// URI of the token exchange service that handles token exchange requests. - /// [#comment:TODO(asraa): Add URI validation when implemented. Tracked by - /// - #[prost(string, tag="1")] - pub token_exchange_service_uri: ::prost::alloc::string::String, - /// Location of the target service or resource where the client - /// intends to use the requested security token. - #[prost(string, tag="2")] - pub resource: ::prost::alloc::string::String, - /// Logical name of the target service where the client intends to - /// use the requested security token. - #[prost(string, tag="3")] - pub audience: ::prost::alloc::string::String, - /// The desired scope of the requested security token in the - /// context of the service or resource where the token will be used. - #[prost(string, tag="4")] - pub scope: ::prost::alloc::string::String, - /// Type of the requested security token. - #[prost(string, tag="5")] - pub requested_token_type: ::prost::alloc::string::String, - /// The path of subject token, a security token that represents the - /// identity of the party on behalf of whom the request is being made. - #[prost(string, tag="6")] - pub subject_token_path: ::prost::alloc::string::String, - /// Type of the subject token. - #[prost(string, tag="7")] - pub subject_token_type: ::prost::alloc::string::String, - /// The path of actor token, a security token that represents the identity - /// of the acting party. The acting party is authorized to use the - /// requested security token and act on behalf of the subject. - #[prost(string, tag="8")] - pub actor_token_path: ::prost::alloc::string::String, - /// Type of the actor token. - #[prost(string, tag="9")] - pub actor_token_type: ::prost::alloc::string::String, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum CredentialSpecifier { - /// Access token credentials. - /// - #[prost(string, tag="1")] - AccessToken(::prost::alloc::string::String), - /// Google Compute Engine credentials. - /// - #[prost(message, tag="2")] - GoogleComputeEngine(super::super::super::super::super::super::super::google::protobuf::Empty), - /// Google refresh token credentials. - /// - #[prost(string, tag="3")] - GoogleRefreshToken(::prost::alloc::string::String), - /// Service Account JWT Access credentials. - /// - #[prost(message, tag="4")] - ServiceAccountJwtAccess(ServiceAccountJwtAccessCredentials), - /// Google IAM credentials. - /// - #[prost(message, tag="5")] - GoogleIam(GoogleIamCredentials), - /// Custom authenticator credentials. - /// - /// - #[prost(message, tag="6")] - FromPlugin(MetadataCredentialsFromPlugin), - /// Custom security token service which implements OAuth 2.0 token exchange. - /// - /// See - #[prost(message, tag="7")] - StsService(StsService), - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum TargetSpecifier { - /// Envoy's in-built gRPC client. - /// See the :ref:`gRPC services overview ` - /// documentation for discussion on gRPC client selection. - #[prost(message, tag="1")] - EnvoyGrpc(EnvoyGrpc), - /// `Google C++ gRPC client <`_> - /// See the :ref:`gRPC services overview ` - /// documentation for discussion on gRPC client selection. - #[prost(message, tag="2")] - GoogleGrpc(GoogleGrpc), - } -} -/// \[#not-implemented-hide:\] -/// Configuration of the event reporting service endpoint. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct EventServiceConfig { - #[prost(oneof="event_service_config::ConfigSourceSpecifier", tags="1")] - pub config_source_specifier: ::core::option::Option, -} -/// Nested message and enum types in `EventServiceConfig`. -pub mod event_service_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigSourceSpecifier { - /// Specifies the gRPC service that hosts the event reporting service. - #[prost(message, tag="1")] - GrpcService(super::GrpcService), - } -} -/// \[#next-free-field: 23\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HealthCheck { - /// The time to wait for a health check response. If the timeout is reached the - /// health check attempt will be considered a failure. - #[prost(message, optional, tag="1")] - pub timeout: ::core::option::Option, - /// The interval between health checks. - #[prost(message, optional, tag="2")] - pub interval: ::core::option::Option, - /// An optional jitter amount in milliseconds. If specified, Envoy will start health - /// checking after for a random time in ms between 0 and initial_jitter. This only - /// applies to the first health check. - #[prost(message, optional, tag="20")] - pub initial_jitter: ::core::option::Option, - /// An optional jitter amount in milliseconds. If specified, during every - /// interval Envoy will add interval_jitter to the wait time. - #[prost(message, optional, tag="3")] - pub interval_jitter: ::core::option::Option, - /// An optional jitter amount as a percentage of interval_ms. If specified, - /// during every interval Envoy will add interval_ms * - /// interval_jitter_percent / 100 to the wait time. - /// - /// If interval_jitter_ms and interval_jitter_percent are both set, both of - /// them will be used to increase the wait time. - #[prost(uint32, tag="18")] - pub interval_jitter_percent: u32, - /// The number of unhealthy health checks required before a host is marked - /// unhealthy. Note that for *http* health checking if a host responds with 503 - /// this threshold is ignored and the host is considered unhealthy immediately. - #[prost(message, optional, tag="4")] - pub unhealthy_threshold: ::core::option::Option, - /// The number of healthy health checks required before a host is marked - /// healthy. Note that during startup, only a single successful health check is - /// required to mark a host healthy. - #[prost(message, optional, tag="5")] - pub healthy_threshold: ::core::option::Option, - /// \[#not-implemented-hide:\] Non-serving port for health checking. - #[prost(message, optional, tag="6")] - pub alt_port: ::core::option::Option, - /// Reuse health check connection between health checks. Default is true. - #[prost(message, optional, tag="7")] - pub reuse_connection: ::core::option::Option, - /// The "no traffic interval" is a special health check interval that is used when a cluster has - /// never had traffic routed to it. This lower interval allows cluster information to be kept up to - /// date, without sending a potentially large amount of active health checking traffic for no - /// reason. Once a cluster has been used for traffic routing, Envoy will shift back to using the - /// standard health check interval that is defined. Note that this interval takes precedence over - /// any other. - /// - /// The default value for "no traffic interval" is 60 seconds. - #[prost(message, optional, tag="12")] - pub no_traffic_interval: ::core::option::Option, - /// The "unhealthy interval" is a health check interval that is used for hosts that are marked as - /// unhealthy. As soon as the host is marked as healthy, Envoy will shift back to using the - /// standard health check interval that is defined. - /// - /// The default value for "unhealthy interval" is the same as "interval". - #[prost(message, optional, tag="14")] - pub unhealthy_interval: ::core::option::Option, - /// The "unhealthy edge interval" is a special health check interval that is used for the first - /// health check right after a host is marked as unhealthy. For subsequent health checks - /// Envoy will shift back to using either "unhealthy interval" if present or the standard health - /// check interval that is defined. - /// - /// The default value for "unhealthy edge interval" is the same as "unhealthy interval". - #[prost(message, optional, tag="15")] - pub unhealthy_edge_interval: ::core::option::Option, - /// The "healthy edge interval" is a special health check interval that is used for the first - /// health check right after a host is marked as healthy. For subsequent health checks - /// Envoy will shift back to using the standard health check interval that is defined. - /// - /// The default value for "healthy edge interval" is the same as the default interval. - #[prost(message, optional, tag="16")] - pub healthy_edge_interval: ::core::option::Option, - /// Specifies the path to the :ref:`health check event log `. - /// If empty, no event log will be written. - #[prost(string, tag="17")] - pub event_log_path: ::prost::alloc::string::String, - /// \[#not-implemented-hide:\] - /// The gRPC service for the health check event service. - /// If empty, health check events won't be sent to a remote endpoint. - #[prost(message, optional, tag="22")] - pub event_service: ::core::option::Option, - /// If set to true, health check failure events will always be logged. If set to false, only the - /// initial health check failure event will be logged. - /// The default value is false. - #[prost(bool, tag="19")] - pub always_log_health_check_failures: bool, - /// This allows overriding the cluster TLS settings, just for health check connections. - #[prost(message, optional, tag="21")] - pub tls_options: ::core::option::Option, - #[prost(oneof="health_check::HealthChecker", tags="8, 9, 11, 13")] - pub health_checker: ::core::option::Option, -} -/// Nested message and enum types in `HealthCheck`. -pub mod health_check { - /// Describes the encoding of the payload bytes in the payload. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Payload { - #[prost(oneof="payload::Payload", tags="1, 2")] - pub payload: ::core::option::Option, - } - /// Nested message and enum types in `Payload`. - pub mod payload { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Payload { - /// Hex encoded payload. E.g., "000000FF". - #[prost(string, tag="1")] - Text(::prost::alloc::string::String), - /// \[#not-implemented-hide:\] Binary payload. - #[prost(bytes, tag="2")] - Binary(::prost::alloc::vec::Vec), - } - } - /// \[#next-free-field: 12\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct HttpHealthCheck { - /// The value of the host header in the HTTP health check request. If - /// left empty (default value), the name of the cluster this health check is associated - /// with will be used. The host header can be customized for a specific endpoint by setting the - /// :ref:`hostname ` field. - #[prost(string, tag="1")] - pub host: ::prost::alloc::string::String, - /// Specifies the HTTP path that will be requested during health checking. For example - /// */healthcheck*. - #[prost(string, tag="2")] - pub path: ::prost::alloc::string::String, - /// \[#not-implemented-hide:\] HTTP specific payload. - #[prost(message, optional, tag="3")] - pub send: ::core::option::Option, - /// \[#not-implemented-hide:\] HTTP specific response. - #[prost(message, optional, tag="4")] - pub receive: ::core::option::Option, - /// An optional service name parameter which is used to validate the identity of - /// the health checked cluster. See the :ref:`architecture overview - /// ` for more information. - /// - /// .. attention:: - /// - /// This field has been deprecated in favor of `service_name_matcher` for better flexibility - /// over matching with service-cluster name. - #[deprecated] - #[prost(string, tag="5")] - pub service_name: ::prost::alloc::string::String, - /// Specifies a list of HTTP headers that should be added to each request that is sent to the - /// health checked cluster. For more information, including details on header value syntax, see - /// the documentation on :ref:`custom request headers - /// `. - #[prost(message, repeated, tag="6")] - pub request_headers_to_add: ::prost::alloc::vec::Vec, - /// Specifies a list of HTTP headers that should be removed from each request that is sent to the - /// health checked cluster. - #[prost(string, repeated, tag="8")] - pub request_headers_to_remove: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// If set, health checks will be made using http/2. - /// Deprecated, use :ref:`codec_client_type - /// ` instead. - #[deprecated] - #[prost(bool, tag="7")] - pub use_http2: bool, - /// Specifies a list of HTTP response statuses considered healthy. If provided, replaces default - /// 200-only policy - 200 must be included explicitly as needed. Ranges follow half-open - /// semantics of :ref:`Int64Range `. The start and end of each - /// range are required. Only statuses in the range [100, 600) are allowed. - #[prost(message, repeated, tag="9")] - pub expected_statuses: ::prost::alloc::vec::Vec, - /// Use specified application protocol for health checks. - #[prost(enumeration="super::super::super::super::r#type::CodecClientType", tag="10")] - pub codec_client_type: i32, - /// An optional service name parameter which is used to validate the identity of - /// the health checked cluster using a :ref:`StringMatcher - /// `. See the :ref:`architecture overview - /// ` for more information. - #[prost(message, optional, tag="11")] - pub service_name_matcher: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct TcpHealthCheck { - /// Empty payloads imply a connect-only health check. - #[prost(message, optional, tag="1")] - pub send: ::core::option::Option, - /// When checking the response, “fuzzy” matching is performed such that each - /// binary block must be found, and in the order specified, but not - /// necessarily contiguous. - #[prost(message, repeated, tag="2")] - pub receive: ::prost::alloc::vec::Vec, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RedisHealthCheck { - /// If set, optionally perform ``EXISTS `` instead of ``PING``. A return value - /// from Redis of 0 (does not exist) is considered a passing healthcheck. A return value other - /// than 0 is considered a failure. This allows the user to mark a Redis instance for maintenance - /// by setting the specified key to any value and waiting for traffic to drain. - #[prost(string, tag="1")] - pub key: ::prost::alloc::string::String, - } - /// `grpc.health.v1.Health - /// <`_-based> - /// healthcheck. See `gRPC doc <`_> - /// for details. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct GrpcHealthCheck { - /// An optional service name parameter which will be sent to gRPC service in - /// `grpc.health.v1.HealthCheckRequest - /// <`_.> - /// message. See `gRPC health-checking overview - /// <`_> for more information. - #[prost(string, tag="1")] - pub service_name: ::prost::alloc::string::String, - /// The value of the :authority header in the gRPC health check request. If - /// left empty (default value), the name of the cluster this health check is associated - /// with will be used. The authority header can be customized for a specific endpoint by setting - /// the :ref:`hostname ` field. - #[prost(string, tag="2")] - pub authority: ::prost::alloc::string::String, - } - /// Custom health check. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct CustomHealthCheck { - /// The registered name of the custom health checker. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// A custom health checker specific configuration which depends on the custom health checker - /// being instantiated. See :api:`envoy/config/health_checker` for reference. - #[prost(oneof="custom_health_check::ConfigType", tags="2, 3")] - pub config_type: ::core::option::Option, - } - /// Nested message and enum types in `CustomHealthCheck`. - pub mod custom_health_check { - /// A custom health checker specific configuration which depends on the custom health checker - /// being instantiated. See :api:`envoy/config/health_checker` for reference. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="2")] - Config(super::super::super::super::super::super::google::protobuf::Struct), - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::super::google::protobuf::Any), - } - } - /// Health checks occur over the transport socket specified for the cluster. This implies that if a - /// cluster is using a TLS-enabled transport socket, the health check will also occur over TLS. - /// - /// This allows overriding the cluster TLS settings, just for health check connections. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct TlsOptions { - /// Specifies the ALPN protocols for health check connections. This is useful if the - /// corresponding upstream is using ALPN-based :ref:`FilterChainMatch - /// ` along with different protocols for health checks - /// versus data connections. If empty, no ALPN protocols will be set on health check connections. - #[prost(string, repeated, tag="1")] - pub alpn_protocols: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum HealthChecker { - /// HTTP health check. - #[prost(message, tag="8")] - HttpHealthCheck(HttpHealthCheck), - /// TCP health check. - #[prost(message, tag="9")] - TcpHealthCheck(TcpHealthCheck), - /// gRPC health check. - #[prost(message, tag="11")] - GrpcHealthCheck(GrpcHealthCheck), - /// Custom health check. - #[prost(message, tag="13")] - CustomHealthCheck(CustomHealthCheck), - } -} -// \[#protodoc-title: Health check\] -// * Health checking :ref:`architecture overview `. -// * If health checking is configured for a cluster, additional statistics are emitted. They are -// documented :ref:`here `. - -/// Endpoint health status. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum HealthStatus { - /// The health status is not known. This is interpreted by Envoy as *HEALTHY*. - Unknown = 0, - /// Healthy. - Healthy = 1, - /// Unhealthy. - Unhealthy = 2, - /// Connection draining in progress. E.g., - /// `<`_> - /// or - /// `<`_.> - /// This is interpreted by Envoy as *UNHEALTHY*. - Draining = 3, - /// Health check timed out. This is part of HDS and is interpreted by Envoy as - /// *UNHEALTHY*. - Timeout = 4, - /// Degraded. - Degraded = 5, -} -impl HealthStatus { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - HealthStatus::Unknown => "UNKNOWN", - HealthStatus::Healthy => "HEALTHY", - HealthStatus::Unhealthy => "UNHEALTHY", - HealthStatus::Draining => "DRAINING", - HealthStatus::Timeout => "TIMEOUT", - HealthStatus::Degraded => "DEGRADED", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "UNKNOWN" => Some(Self::Unknown), - "HEALTHY" => Some(Self::Healthy), - "UNHEALTHY" => Some(Self::Unhealthy), - "DRAINING" => Some(Self::Draining), - "TIMEOUT" => Some(Self::Timeout), - "DEGRADED" => Some(Self::Degraded), - _ => None, - } - } -} -/// API configuration source. This identifies the API type and cluster that Envoy -/// will use to fetch an xDS API. -/// \[#next-free-field: 9\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ApiConfigSource { - /// API type (gRPC, REST, delta gRPC) - #[prost(enumeration="api_config_source::ApiType", tag="1")] - pub api_type: i32, - /// API version for xDS transport protocol. This describes the xDS gRPC/REST - /// endpoint and version of \[Delta\]DiscoveryRequest/Response used on the wire. - #[prost(enumeration="ApiVersion", tag="8")] - pub transport_api_version: i32, - /// Cluster names should be used only with REST. If > 1 - /// cluster is defined, clusters will be cycled through if any kind of failure - /// occurs. - /// - /// .. note:: - /// - /// The cluster with name ``cluster_name`` must be statically defined and its - /// type must not be ``EDS``. - #[prost(string, repeated, tag="2")] - pub cluster_names: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Multiple gRPC services be provided for GRPC. If > 1 cluster is defined, - /// services will be cycled through if any kind of failure occurs. - #[prost(message, repeated, tag="4")] - pub grpc_services: ::prost::alloc::vec::Vec, - /// For REST APIs, the delay between successive polls. - #[prost(message, optional, tag="3")] - pub refresh_delay: ::core::option::Option, - /// For REST APIs, the request timeout. If not set, a default value of 1s will be used. - #[prost(message, optional, tag="5")] - pub request_timeout: ::core::option::Option, - /// For GRPC APIs, the rate limit settings. If present, discovery requests made by Envoy will be - /// rate limited. - #[prost(message, optional, tag="6")] - pub rate_limit_settings: ::core::option::Option, - /// Skip the node identifier in subsequent discovery requests for streaming gRPC config types. - #[prost(bool, tag="7")] - pub set_node_on_first_message_only: bool, -} -/// Nested message and enum types in `ApiConfigSource`. -pub mod api_config_source { - /// APIs may be fetched via either REST or gRPC. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ApiType { - /// Ideally this would be 'reserved 0' but one can't reserve the default - /// value. Instead we throw an exception if this is ever used. - UnsupportedRestLegacy = 0, - /// REST-JSON v2 API. The `canonical JSON encoding - /// <`_> for - /// the v2 protos is used. - Rest = 1, - /// gRPC v2 API. - Grpc = 2, - /// Using the delta xDS gRPC service, i.e. DeltaDiscovery{Request,Response} - /// rather than Discovery{Request,Response}. Rather than sending Envoy the entire state - /// with every update, the xDS server only sends what has changed since the last update. - DeltaGrpc = 3, - } - impl ApiType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ApiType::UnsupportedRestLegacy => "UNSUPPORTED_REST_LEGACY", - ApiType::Rest => "REST", - ApiType::Grpc => "GRPC", - ApiType::DeltaGrpc => "DELTA_GRPC", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "UNSUPPORTED_REST_LEGACY" => Some(Self::UnsupportedRestLegacy), - "REST" => Some(Self::Rest), - "GRPC" => Some(Self::Grpc), - "DELTA_GRPC" => Some(Self::DeltaGrpc), - _ => None, - } - } - } -} -/// Aggregated Discovery Service (ADS) options. This is currently empty, but when -/// set in :ref:`ConfigSource ` can be used to -/// specify that ADS is to be used. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct AggregatedConfigSource { -} -/// \[#not-implemented-hide:\] -/// Self-referencing config source options. This is currently empty, but when -/// set in :ref:`ConfigSource ` can be used to -/// specify that other data can be obtained from the same server. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct SelfConfigSource { - /// API version for xDS transport protocol. This describes the xDS gRPC/REST - /// endpoint and version of \[Delta\]DiscoveryRequest/Response used on the wire. - #[prost(enumeration="ApiVersion", tag="1")] - pub transport_api_version: i32, -} -/// Rate Limit settings to be applied for discovery requests made by Envoy. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct RateLimitSettings { - /// Maximum number of tokens to be used for rate limiting discovery request calls. If not set, a - /// default value of 100 will be used. - #[prost(message, optional, tag="1")] - pub max_tokens: ::core::option::Option, - /// Rate at which tokens will be filled per second. If not set, a default fill rate of 10 tokens - /// per second will be used. - #[prost(message, optional, tag="2")] - pub fill_rate: ::core::option::Option, -} -/// Configuration for :ref:`listeners `, :ref:`clusters -/// `, :ref:`routes -/// `, :ref:`endpoints -/// ` etc. may either be sourced from the -/// filesystem or from an xDS API source. Filesystem configs are watched with -/// inotify for updates. -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ConfigSource { - /// When this timeout is specified, Envoy will wait no longer than the specified time for first - /// config response on this xDS subscription during the :ref:`initialization process - /// `. After reaching the timeout, Envoy will move to the next - /// initialization phase, even if the first config is not delivered yet. The timer is activated - /// when the xDS API subscription starts, and is disarmed on first config update or on error. 0 - /// means no timeout - Envoy will wait indefinitely for the first xDS config (unless another - /// timeout applies). The default is 15s. - #[prost(message, optional, tag="4")] - pub initial_fetch_timeout: ::core::option::Option, - /// API version for xDS resources. This implies the type URLs that the client - /// will request for resources and the resource type that the client will in - /// turn expect to be delivered. - #[prost(enumeration="ApiVersion", tag="6")] - pub resource_api_version: i32, - #[prost(oneof="config_source::ConfigSourceSpecifier", tags="1, 2, 3, 5")] - pub config_source_specifier: ::core::option::Option, -} -/// Nested message and enum types in `ConfigSource`. -pub mod config_source { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigSourceSpecifier { - /// Path on the filesystem to source and watch for configuration updates. - /// When sourcing configuration for :ref:`secret `, - /// the certificate and key files are also watched for updates. - /// - /// .. note:: - /// - /// The path to the source must exist at config load time. - /// - /// .. note:: - /// - /// Envoy will only watch the file path for *moves.* This is because in general only moves - /// are atomic. The same method of swapping files as is demonstrated in the - /// :ref:`runtime documentation ` can be used here also. - #[prost(string, tag="1")] - Path(::prost::alloc::string::String), - /// API configuration source. - #[prost(message, tag="2")] - ApiConfigSource(super::ApiConfigSource), - /// When set, ADS will be used to fetch resources. The ADS API configuration - /// source in the bootstrap configuration is used. - #[prost(message, tag="3")] - Ads(super::AggregatedConfigSource), - /// \[#not-implemented-hide:\] - /// When set, the client will access the resources from the same server it got the - /// ConfigSource from, although not necessarily from the same stream. This is similar to the - /// :ref:`ads` field, except that the client may use a - /// different stream to the same server. As a result, this field can be used for things - /// like LRS that cannot be sent on an ADS stream. It can also be used to link from (e.g.) - /// LDS to RDS on the same server without requiring the management server to know its name - /// or required credentials. - /// [#next-major-version: In xDS v3, consider replacing the ads field with this one, since - /// this field can implicitly mean to use the same stream in the case where the ConfigSource - /// is provided via ADS and the specified data can also be obtained via ADS.] - #[prost(message, tag="5")] - Self_(super::SelfConfigSource), - } -} -// \[#protodoc-title: Configuration sources\] - -/// xDS API version. This is used to describe both resource and transport -/// protocol versions (in distinct configuration fields). -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum ApiVersion { - /// When not specified, we assume v2, to ease migration to Envoy's stable API - /// versioning. If a client does not support v2 (e.g. due to deprecation), this - /// is an invalid value. - Auto = 0, - /// Use xDS v2 API. - V2 = 1, - /// Use xDS v3 API. - V3 = 2, -} -impl ApiVersion { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ApiVersion::Auto => "AUTO", - ApiVersion::V2 => "V2", - ApiVersion::V3 => "V3", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "AUTO" => Some(Self::Auto), - "V2" => Some(Self::V2), - "V3" => Some(Self::V3), - _ => None, - } - } -} -// \[#protodoc-title: Protocol options\] - -/// \[#not-implemented-hide:\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct TcpProtocolOptions { -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct UpstreamHttpProtocolOptions { - /// Set transport socket `SNI <`_> for new - /// upstream connections based on the downstream HTTP host/authority header, as seen by the - /// :ref:`router filter `. - #[prost(bool, tag="1")] - pub auto_sni: bool, - /// Automatic validate upstream presented certificate for new upstream connections based on the - /// downstream HTTP host/authority header, as seen by the - /// :ref:`router filter `. - /// This field is intended to set with `auto_sni` field. - #[prost(bool, tag="2")] - pub auto_san_validation: bool, -} -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HttpProtocolOptions { - /// The idle timeout for connections. The idle timeout is defined as the - /// period in which there are no active requests. When the - /// idle timeout is reached the connection will be closed. If the connection is an HTTP/2 - /// downstream connection a drain sequence will occur prior to closing the connection, see - /// :ref:`drain_timeout - /// `. - /// Note that request based timeouts mean that HTTP/2 PINGs will not keep the connection alive. - /// If not specified, this defaults to 1 hour. To disable idle timeouts explicitly set this to 0. - /// - /// .. warning:: - /// Disabling this timeout has a highly likelihood of yielding connection leaks due to lost TCP - /// FIN packets, etc. - #[prost(message, optional, tag="1")] - pub idle_timeout: ::core::option::Option, - /// The maximum duration of a connection. The duration is defined as a period since a connection - /// was established. If not set, there is no max duration. When max_connection_duration is reached - /// the connection will be closed. Drain sequence will occur prior to closing the connection if - /// if's applicable. See :ref:`drain_timeout - /// `. - /// Note: not implemented for upstream connections. - #[prost(message, optional, tag="3")] - pub max_connection_duration: ::core::option::Option, - /// The maximum number of headers. If unconfigured, the default - /// maximum number of request headers allowed is 100. Requests that exceed this limit will receive - /// a 431 response for HTTP/1.x and cause a stream reset for HTTP/2. - #[prost(message, optional, tag="2")] - pub max_headers_count: ::core::option::Option, - /// Total duration to keep alive an HTTP request/response stream. If the time limit is reached the stream will be - /// reset independent of any other timeouts. If not specified, this value is not set. - #[prost(message, optional, tag="4")] - pub max_stream_duration: ::core::option::Option, - /// Action to take when a client request with a header name containing underscore characters is received. - /// If this setting is not specified, the value defaults to ALLOW. - /// Note: upstream responses are not affected by this setting. - #[prost(enumeration="http_protocol_options::HeadersWithUnderscoresAction", tag="5")] - pub headers_with_underscores_action: i32, -} -/// Nested message and enum types in `HttpProtocolOptions`. -pub mod http_protocol_options { - /// Action to take when Envoy receives client request with header names containing underscore - /// characters. - /// Underscore character is allowed in header names by the RFC-7230 and this behavior is implemented - /// as a security measure due to systems that treat '_' and '-' as interchangeable. Envoy by default allows client request headers with underscore - /// characters. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum HeadersWithUnderscoresAction { - /// Allow headers with underscores. This is the default behavior. - Allow = 0, - /// Reject client request. HTTP/1 requests are rejected with the 400 status. HTTP/2 requests - /// end with the stream reset. The "httpN.requests_rejected_with_underscores_in_headers" counter - /// is incremented for each rejected request. - RejectRequest = 1, - /// Drop the header with name containing underscores. The header is dropped before the filter chain is - /// invoked and as such filters will not see dropped headers. The - /// "httpN.dropped_headers_with_underscores" is incremented for each dropped header. - DropHeader = 2, - } - impl HeadersWithUnderscoresAction { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - HeadersWithUnderscoresAction::Allow => "ALLOW", - HeadersWithUnderscoresAction::RejectRequest => "REJECT_REQUEST", - HeadersWithUnderscoresAction::DropHeader => "DROP_HEADER", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "ALLOW" => Some(Self::Allow), - "REJECT_REQUEST" => Some(Self::RejectRequest), - "DROP_HEADER" => Some(Self::DropHeader), - _ => None, - } - } - } -} -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Http1ProtocolOptions { - /// Handle HTTP requests with absolute URLs in the requests. These requests - /// are generally sent by clients to forward/explicit proxies. This allows clients to configure - /// envoy as their HTTP proxy. In Unix, for example, this is typically done by setting the - /// *http_proxy* environment variable. - #[prost(message, optional, tag="1")] - pub allow_absolute_url: ::core::option::Option, - /// Handle incoming HTTP/1.0 and HTTP 0.9 requests. - /// This is off by default, and not fully standards compliant. There is support for pre-HTTP/1.1 - /// style connect logic, dechunking, and handling lack of client host iff - /// *default_host_for_http_10* is configured. - #[prost(bool, tag="2")] - pub accept_http_10: bool, - /// A default host for HTTP/1.0 requests. This is highly suggested if *accept_http_10* is true as - /// Envoy does not otherwise support HTTP/1.0 without a Host header. - /// This is a no-op if *accept_http_10* is not true. - #[prost(string, tag="3")] - pub default_host_for_http_10: ::prost::alloc::string::String, - /// Describes how the keys for response headers should be formatted. By default, all header keys - /// are lower cased. - #[prost(message, optional, tag="4")] - pub header_key_format: ::core::option::Option, - /// Enables trailers for HTTP/1. By default the HTTP/1 codec drops proxied trailers. - /// - /// .. attention:: - /// - /// Note that this only happens when Envoy is chunk encoding which occurs when: - /// - The request is HTTP/1.1. - /// - Is neither a HEAD only request nor a HTTP Upgrade. - /// - Not a response to a HEAD request. - /// - The content length header is not present. - #[prost(bool, tag="5")] - pub enable_trailers: bool, -} -/// Nested message and enum types in `Http1ProtocolOptions`. -pub mod http1_protocol_options { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct HeaderKeyFormat { - #[prost(oneof="header_key_format::HeaderFormat", tags="1")] - pub header_format: ::core::option::Option, - } - /// Nested message and enum types in `HeaderKeyFormat`. - pub mod header_key_format { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct ProperCaseWords { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum HeaderFormat { - /// Formats the header by proper casing words: the first character and any character following - /// a special character will be capitalized if it's an alpha character. For example, - /// "content-type" becomes "Content-Type", and "foo$b#$are" becomes "Foo$B#$Are". - /// Note that while this results in most headers following conventional casing, certain headers - /// are not covered. For example, the "TE" header will be formatted as "Te". - #[prost(message, tag="1")] - ProperCaseWords(ProperCaseWords), - } - } -} -/// \[#next-free-field: 14\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Http2ProtocolOptions { - /// `Maximum table size <`_> - /// (in octets) that the encoder is permitted to use for the dynamic HPACK table. Valid values - /// range from 0 to 4294967295 (2^32 - 1) and defaults to 4096. 0 effectively disables header - /// compression. - #[prost(message, optional, tag="1")] - pub hpack_table_size: ::core::option::Option, - /// `Maximum concurrent streams <`_> - /// allowed for peer on one HTTP/2 connection. Valid values range from 1 to 2147483647 (2^31 - 1) - /// and defaults to 2147483647. - /// - /// For upstream connections, this also limits how many streams Envoy will initiate concurrently - /// on a single connection. If the limit is reached, Envoy may queue requests or establish - /// additional connections (as allowed per circuit breaker limits). - #[prost(message, optional, tag="2")] - pub max_concurrent_streams: ::core::option::Option, - /// `Initial stream-level flow-control window - /// <`_> size. Valid values range from 65535 - /// (2^16 - 1, HTTP/2 default) to 2147483647 (2^31 - 1, HTTP/2 maximum) and defaults to 268435456 - /// (256 * 1024 * 1024). - /// - /// NOTE: 65535 is the initial window size from HTTP/2 spec. We only support increasing the default - /// window size now, so it's also the minimum. - /// - /// This field also acts as a soft limit on the number of bytes Envoy will buffer per-stream in the - /// HTTP/2 codec buffers. Once the buffer reaches this pointer, watermark callbacks will fire to - /// stop the flow of data to the codec buffers. - #[prost(message, optional, tag="3")] - pub initial_stream_window_size: ::core::option::Option, - /// Similar to *initial_stream_window_size*, but for connection-level flow-control - /// window. Currently, this has the same minimum/maximum/default as *initial_stream_window_size*. - #[prost(message, optional, tag="4")] - pub initial_connection_window_size: ::core::option::Option, - /// Allows proxying Websocket and other upgrades over H2 connect. - #[prost(bool, tag="5")] - pub allow_connect: bool, - /// \[#not-implemented-hide:\] Hiding until envoy has full metadata support. - /// Still under implementation. DO NOT USE. - /// - /// Allows metadata. See [metadata - /// docs]() for more - /// information. - #[prost(bool, tag="6")] - pub allow_metadata: bool, - /// Limit the number of pending outbound downstream frames of all types (frames that are waiting to - /// be written into the socket). Exceeding this limit triggers flood mitigation and connection is - /// terminated. The ``http2.outbound_flood`` stat tracks the number of terminated connections due - /// to flood mitigation. The default limit is 10000. - /// \[#comment:TODO: implement same limits for upstream outbound frames as well.\] - #[prost(message, optional, tag="7")] - pub max_outbound_frames: ::core::option::Option, - /// Limit the number of pending outbound downstream frames of types PING, SETTINGS and RST_STREAM, - /// preventing high memory utilization when receiving continuous stream of these frames. Exceeding - /// this limit triggers flood mitigation and connection is terminated. The - /// ``http2.outbound_control_flood`` stat tracks the number of terminated connections due to flood - /// mitigation. The default limit is 1000. - /// \[#comment:TODO: implement same limits for upstream outbound frames as well.\] - #[prost(message, optional, tag="8")] - pub max_outbound_control_frames: ::core::option::Option, - /// Limit the number of consecutive inbound frames of types HEADERS, CONTINUATION and DATA with an - /// empty payload and no end stream flag. Those frames have no legitimate use and are abusive, but - /// might be a result of a broken HTTP/2 implementation. The `http2.inbound_empty_frames_flood`` - /// stat tracks the number of connections terminated due to flood mitigation. - /// Setting this to 0 will terminate connection upon receiving first frame with an empty payload - /// and no end stream flag. The default limit is 1. - /// \[#comment:TODO: implement same limits for upstream inbound frames as well.\] - #[prost(message, optional, tag="9")] - pub max_consecutive_inbound_frames_with_empty_payload: ::core::option::Option, - /// Limit the number of inbound PRIORITY frames allowed per each opened stream. If the number - /// of PRIORITY frames received over the lifetime of connection exceeds the value calculated - /// using this formula:: - /// - /// max_inbound_priority_frames_per_stream * (1 + inbound_streams) - /// - /// the connection is terminated. The ``http2.inbound_priority_frames_flood`` stat tracks - /// the number of connections terminated due to flood mitigation. The default limit is 100. - /// \[#comment:TODO: implement same limits for upstream inbound frames as well.\] - #[prost(message, optional, tag="10")] - pub max_inbound_priority_frames_per_stream: ::core::option::Option, - /// Limit the number of inbound WINDOW_UPDATE frames allowed per DATA frame sent. If the number - /// of WINDOW_UPDATE frames received over the lifetime of connection exceeds the value calculated - /// using this formula:: - /// - /// 1 + 2 * (inbound_streams + - /// max_inbound_window_update_frames_per_data_frame_sent * outbound_data_frames) - /// - /// the connection is terminated. The ``http2.inbound_priority_frames_flood`` stat tracks - /// the number of connections terminated due to flood mitigation. The default limit is 10. - /// Setting this to 1 should be enough to support HTTP/2 implementations with basic flow control, - /// but more complex implementations that try to estimate available bandwidth require at least 2. - /// \[#comment:TODO: implement same limits for upstream inbound frames as well.\] - #[prost(message, optional, tag="11")] - pub max_inbound_window_update_frames_per_data_frame_sent: ::core::option::Option, - /// Allows invalid HTTP messaging and headers. When this option is disabled (default), then - /// the whole HTTP/2 connection is terminated upon receiving invalid HEADERS frame. However, - /// when this option is enabled, only the offending stream is terminated. - /// - /// See `RFC7540, sec. 8.1 <`_> for details. - #[prost(bool, tag="12")] - pub stream_error_on_invalid_http_messaging: bool, - /// \[#not-implemented-hide:\] - /// Specifies SETTINGS frame parameters to be sent to the peer, with two exceptions: - /// - /// 1. SETTINGS_ENABLE_PUSH (0x2) is not configurable as HTTP/2 server push is not supported by - /// Envoy. - /// - /// 2. SETTINGS_ENABLE_CONNECT_PROTOCOL (0x8) is only configurable through the named field - /// 'allow_connect'. - /// - /// Note that custom parameters specified through this field can not also be set in the - /// corresponding named parameters: - /// - /// .. code-block:: text - /// - /// ID Field Name - /// ---------------- - /// 0x1 hpack_table_size - /// 0x3 max_concurrent_streams - /// 0x4 initial_stream_window_size - /// - /// Collisions will trigger config validation failure on load/update. Likewise, inconsistencies - /// between custom parameters with the same identifier will trigger a failure. - /// - /// See `IANA HTTP/2 Settings - /// <`_> for - /// standardized identifiers. - #[prost(message, repeated, tag="13")] - pub custom_settings_parameters: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `Http2ProtocolOptions`. -pub mod http2_protocol_options { - /// Defines a parameter to be sent in the SETTINGS frame. - /// See `RFC7540, sec. 6.5.1 <`_> for details. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct SettingsParameter { - /// The 16 bit parameter identifier. - #[prost(message, optional, tag="1")] - pub identifier: ::core::option::Option, - /// The 32 bit parameter value. - #[prost(message, optional, tag="2")] - pub value: ::core::option::Option, - } -} -/// \[#not-implemented-hide:\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct GrpcProtocolOptions { - #[prost(message, optional, tag="1")] - pub http2_protocol_options: ::core::option::Option, -} -// \[#protodoc-title: gRPC method list\] - -/// A list of gRPC methods which can be used as an allowlist, for example. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct GrpcMethodList { - #[prost(message, repeated, tag="1")] - pub services: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `GrpcMethodList`. -pub mod grpc_method_list { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Service { - /// The name of the gRPC service. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The names of the gRPC methods in this service. - #[prost(string, repeated, tag="2")] - pub method_names: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.api.v2.endpoint.rs b/src/rpc/envoy.api.v2.endpoint.rs deleted file mode 100644 index 9599351d..00000000 --- a/src/rpc/envoy.api.v2.endpoint.rs +++ /dev/null @@ -1,301 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Endpoints\] - -/// Upstream host identifier. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Endpoint { - /// The upstream host address. - /// - /// .. attention:: - /// - /// The form of host address depends on the given cluster type. For STATIC or EDS, - /// it is expected to be a direct IP address (or something resolvable by the - /// specified :ref:`resolver ` - /// in the Address). For LOGICAL or STRICT DNS, it is expected to be hostname, - /// and will be resolved via DNS. - #[prost(message, optional, tag="1")] - pub address: ::core::option::Option, - /// The optional health check configuration is used as configuration for the - /// health checker to contact the health checked host. - /// - /// .. attention:: - /// - /// This takes into effect only for upstream clusters with - /// :ref:`active health checking ` enabled. - #[prost(message, optional, tag="2")] - pub health_check_config: ::core::option::Option, - /// The hostname associated with this endpoint. This hostname is not used for routing or address - /// resolution. If provided, it will be associated with the endpoint, and can be used for features - /// that require a hostname, like - /// :ref:`auto_host_rewrite `. - #[prost(string, tag="3")] - pub hostname: ::prost::alloc::string::String, -} -/// Nested message and enum types in `Endpoint`. -pub mod endpoint { - /// The optional health check configuration. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct HealthCheckConfig { - /// Optional alternative health check port value. - /// - /// By default the health check address port of an upstream host is the same - /// as the host's serving address port. This provides an alternative health - /// check port. Setting this with a non-zero value allows an upstream host - /// to have different health check address port. - #[prost(uint32, tag="1")] - pub port_value: u32, - /// By default, the host header for L7 health checks is controlled by cluster level configuration - /// (see: :ref:`host ` and - /// :ref:`authority `). Setting this - /// to a non-empty value allows overriding the cluster level configuration for a specific - /// endpoint. - #[prost(string, tag="2")] - pub hostname: ::prost::alloc::string::String, - } -} -/// An Endpoint that Envoy can route traffic to. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LbEndpoint { - /// Optional health status when known and supplied by EDS server. - #[prost(enumeration="super::core::HealthStatus", tag="2")] - pub health_status: i32, - /// The endpoint metadata specifies values that may be used by the load - /// balancer to select endpoints in a cluster for a given request. The filter - /// name should be specified as *envoy.lb*. An example boolean key-value pair - /// is *canary*, providing the optional canary status of the upstream host. - /// This may be matched against in a route's - /// :ref:`RouteAction ` metadata_match field - /// to subset the endpoints considered in cluster load balancing. - #[prost(message, optional, tag="3")] - pub metadata: ::core::option::Option, - /// The optional load balancing weight of the upstream host; at least 1. - /// Envoy uses the load balancing weight in some of the built in load - /// balancers. The load balancing weight for an endpoint is divided by the sum - /// of the weights of all endpoints in the endpoint's locality to produce a - /// percentage of traffic for the endpoint. This percentage is then further - /// weighted by the endpoint's locality's load balancing weight from - /// LocalityLbEndpoints. If unspecified, each host is presumed to have equal - /// weight in a locality. The sum of the weights of all endpoints in the - /// endpoint's locality must not exceed uint32_t maximal value (4294967295). - #[prost(message, optional, tag="4")] - pub load_balancing_weight: ::core::option::Option, - /// Upstream host identifier or a named reference. - #[prost(oneof="lb_endpoint::HostIdentifier", tags="1, 5")] - pub host_identifier: ::core::option::Option, -} -/// Nested message and enum types in `LbEndpoint`. -pub mod lb_endpoint { - /// Upstream host identifier or a named reference. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum HostIdentifier { - #[prost(message, tag="1")] - Endpoint(super::Endpoint), - /// \[#not-implemented-hide:\] - #[prost(string, tag="5")] - EndpointName(::prost::alloc::string::String), - } -} -/// A group of endpoints belonging to a Locality. -/// One can have multiple LocalityLbEndpoints for a locality, but this is -/// generally only done if the different groups need to have different load -/// balancing weights or different priorities. -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LocalityLbEndpoints { - /// Identifies location of where the upstream hosts run. - #[prost(message, optional, tag="1")] - pub locality: ::core::option::Option, - /// The group of endpoints belonging to the locality specified. - #[prost(message, repeated, tag="2")] - pub lb_endpoints: ::prost::alloc::vec::Vec, - /// Optional: Per priority/region/zone/sub_zone weight; at least 1. The load - /// balancing weight for a locality is divided by the sum of the weights of all - /// localities at the same priority level to produce the effective percentage - /// of traffic for the locality. The sum of the weights of all localities at - /// the same priority level must not exceed uint32_t maximal value (4294967295). - /// - /// Locality weights are only considered when :ref:`locality weighted load - /// balancing ` is - /// configured. These weights are ignored otherwise. If no weights are - /// specified when locality weighted load balancing is enabled, the locality is - /// assigned no load. - #[prost(message, optional, tag="3")] - pub load_balancing_weight: ::core::option::Option, - /// Optional: the priority for this LocalityLbEndpoints. If unspecified this will - /// default to the highest priority (0). - /// - /// Under usual circumstances, Envoy will only select endpoints for the highest - /// priority (0). In the event all endpoints for a particular priority are - /// unavailable/unhealthy, Envoy will fail over to selecting endpoints for the - /// next highest priority group. - /// - /// Priorities should range from 0 (highest) to N (lowest) without skipping. - #[prost(uint32, tag="5")] - pub priority: u32, - /// Optional: Per locality proximity value which indicates how close this - /// locality is from the source locality. This value only provides ordering - /// information (lower the value, closer it is to the source locality). - /// This will be consumed by load balancing schemes that need proximity order - /// to determine where to route the requests. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="6")] - pub proximity: ::core::option::Option, -} -/// These are stats Envoy reports to GLB every so often. Report frequency is -/// defined by -/// :ref:`LoadStatsResponse.load_reporting_interval`. -/// Stats per upstream region/zone and optionally per subzone. -/// \[#not-implemented-hide:\] Not configuration. TBD how to doc proto APIs. -/// \[#next-free-field: 9\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct UpstreamLocalityStats { - /// Name of zone, region and optionally endpoint group these metrics were - /// collected from. Zone and region names could be empty if unknown. - #[prost(message, optional, tag="1")] - pub locality: ::core::option::Option, - /// The total number of requests successfully completed by the endpoints in the - /// locality. - #[prost(uint64, tag="2")] - pub total_successful_requests: u64, - /// The total number of unfinished requests - #[prost(uint64, tag="3")] - pub total_requests_in_progress: u64, - /// The total number of requests that failed due to errors at the endpoint, - /// aggregated over all endpoints in the locality. - #[prost(uint64, tag="4")] - pub total_error_requests: u64, - /// The total number of requests that were issued by this Envoy since - /// the last report. This information is aggregated over all the - /// upstream endpoints in the locality. - #[prost(uint64, tag="8")] - pub total_issued_requests: u64, - /// Stats for multi-dimensional load balancing. - #[prost(message, repeated, tag="5")] - pub load_metric_stats: ::prost::alloc::vec::Vec, - /// Endpoint granularity stats information for this locality. This information - /// is populated if the Server requests it by setting - /// :ref:`LoadStatsResponse.report_endpoint_granularity`. - #[prost(message, repeated, tag="7")] - pub upstream_endpoint_stats: ::prost::alloc::vec::Vec, - /// \[#not-implemented-hide:\] The priority of the endpoint group these metrics - /// were collected from. - #[prost(uint32, tag="6")] - pub priority: u32, -} -/// \[#not-implemented-hide:\] Not configuration. TBD how to doc proto APIs. -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct UpstreamEndpointStats { - /// Upstream host address. - #[prost(message, optional, tag="1")] - pub address: ::core::option::Option, - /// Opaque and implementation dependent metadata of the - /// endpoint. Envoy will pass this directly to the management server. - #[prost(message, optional, tag="6")] - pub metadata: ::core::option::Option, - /// The total number of requests successfully completed by the endpoints in the - /// locality. These include non-5xx responses for HTTP, where errors - /// originate at the client and the endpoint responded successfully. For gRPC, - /// the grpc-status values are those not covered by total_error_requests below. - #[prost(uint64, tag="2")] - pub total_successful_requests: u64, - /// The total number of unfinished requests for this endpoint. - #[prost(uint64, tag="3")] - pub total_requests_in_progress: u64, - /// The total number of requests that failed due to errors at the endpoint. - /// For HTTP these are responses with 5xx status codes and for gRPC the - /// grpc-status values: - /// - /// - DeadlineExceeded - /// - Unimplemented - /// - Internal - /// - Unavailable - /// - Unknown - /// - DataLoss - #[prost(uint64, tag="4")] - pub total_error_requests: u64, - /// The total number of requests that were issued to this endpoint - /// since the last report. A single TCP connection, HTTP or gRPC - /// request or stream is counted as one request. - #[prost(uint64, tag="7")] - pub total_issued_requests: u64, - /// Stats for multi-dimensional load balancing. - #[prost(message, repeated, tag="5")] - pub load_metric_stats: ::prost::alloc::vec::Vec, -} -/// \[#not-implemented-hide:\] Not configuration. TBD how to doc proto APIs. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct EndpointLoadMetricStats { - /// Name of the metric; may be empty. - #[prost(string, tag="1")] - pub metric_name: ::prost::alloc::string::String, - /// Number of calls that finished and included this metric. - #[prost(uint64, tag="2")] - pub num_requests_finished_with_metric: u64, - /// Sum of metric values across all calls that finished with this metric for - /// load_reporting_interval. - #[prost(double, tag="3")] - pub total_metric_value: f64, -} -/// Per cluster load stats. Envoy reports these stats a management server in a -/// :ref:`LoadStatsRequest` -/// \[#not-implemented-hide:\] Not configuration. TBD how to doc proto APIs. -/// Next ID: 7 -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClusterStats { - /// The name of the cluster. - #[prost(string, tag="1")] - pub cluster_name: ::prost::alloc::string::String, - /// The eds_cluster_config service_name of the cluster. - /// It's possible that two clusters send the same service_name to EDS, - /// in that case, the management server is supposed to do aggregation on the load reports. - #[prost(string, tag="6")] - pub cluster_service_name: ::prost::alloc::string::String, - /// Need at least one. - #[prost(message, repeated, tag="2")] - pub upstream_locality_stats: ::prost::alloc::vec::Vec, - /// Cluster-level stats such as total_successful_requests may be computed by - /// summing upstream_locality_stats. In addition, below there are additional - /// cluster-wide stats. - /// - /// The total number of dropped requests. This covers requests - /// deliberately dropped by the drop_overload policy and circuit breaking. - #[prost(uint64, tag="3")] - pub total_dropped_requests: u64, - /// Information about deliberately dropped requests for each category specified - /// in the DropOverload policy. - #[prost(message, repeated, tag="5")] - pub dropped_requests: ::prost::alloc::vec::Vec, - /// Period over which the actual load report occurred. This will be guaranteed to include every - /// request reported. Due to system load and delays between the *LoadStatsRequest* sent from Envoy - /// and the *LoadStatsResponse* message sent from the management server, this may be longer than - /// the requested load reporting interval in the *LoadStatsResponse*. - #[prost(message, optional, tag="4")] - pub load_report_interval: ::core::option::Option, -} -/// Nested message and enum types in `ClusterStats`. -pub mod cluster_stats { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DroppedRequests { - /// Identifier for the policy specifying the drop. - #[prost(string, tag="1")] - pub category: ::prost::alloc::string::String, - /// Total number of deliberately dropped requests for the category. - #[prost(uint64, tag="2")] - pub dropped_count: u64, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.api.v2.listener.rs b/src/rpc/envoy.api.v2.listener.rs deleted file mode 100644 index 58fed286..00000000 --- a/src/rpc/envoy.api.v2.listener.rs +++ /dev/null @@ -1,373 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Listener components\] -// Listener :ref:`configuration overview ` - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Filter { - /// The name of the filter to instantiate. The name must match a - /// :ref:`supported filter `. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Filter specific configuration which depends on the filter being - /// instantiated. See the supported filters for further documentation. - #[prost(oneof="filter::ConfigType", tags="2, 4")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `Filter`. -pub mod filter { - /// Filter specific configuration which depends on the filter being - /// instantiated. See the supported filters for further documentation. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="2")] - Config(super::super::super::super::super::google::protobuf::Struct), - #[prost(message, tag="4")] - TypedConfig(super::super::super::super::super::google::protobuf::Any), - } -} -/// Specifies the match criteria for selecting a specific filter chain for a -/// listener. -/// -/// In order for a filter chain to be selected, *ALL* of its criteria must be -/// fulfilled by the incoming connection, properties of which are set by the -/// networking stack and/or listener filters. -/// -/// The following order applies: -/// -/// 1. Destination port. -/// 2. Destination IP address. -/// 3. Server name (e.g. SNI for TLS protocol), -/// 4. Transport protocol. -/// 5. Application protocols (e.g. ALPN for TLS protocol). -/// 6. Source type (e.g. any, local or external network). -/// 7. Source IP address. -/// 8. Source port. -/// -/// For criteria that allow ranges or wildcards, the most specific value in any -/// of the configured filter chains that matches the incoming connection is going -/// to be used (e.g. for SNI ``www.example.com`` the most specific match would be -/// ``www.example.com``, then ``*.example.com``, then ``*.com``, then any filter -/// chain without ``server_names`` requirements). -/// -/// [#comment: Implemented rules are kept in the preference order, with deprecated fields -/// listed at the end, because that's how we want to list them in the docs. -/// -/// \[#comment:TODO(PiotrSikora): Add support for configurable precedence of the rules\] -/// \[#next-free-field: 13\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilterChainMatch { - /// Optional destination port to consider when use_original_dst is set on the - /// listener in determining a filter chain match. - #[prost(message, optional, tag="8")] - pub destination_port: ::core::option::Option, - /// If non-empty, an IP address and prefix length to match addresses when the - /// listener is bound to 0.0.0.0/:: or when use_original_dst is specified. - #[prost(message, repeated, tag="3")] - pub prefix_ranges: ::prost::alloc::vec::Vec, - /// If non-empty, an IP address and suffix length to match addresses when the - /// listener is bound to 0.0.0.0/:: or when use_original_dst is specified. - /// \[#not-implemented-hide:\] - #[prost(string, tag="4")] - pub address_suffix: ::prost::alloc::string::String, - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="5")] - pub suffix_len: ::core::option::Option, - /// Specifies the connection source IP match type. Can be any, local or external network. - #[prost(enumeration="filter_chain_match::ConnectionSourceType", tag="12")] - pub source_type: i32, - /// The criteria is satisfied if the source IP address of the downstream - /// connection is contained in at least one of the specified subnets. If the - /// parameter is not specified or the list is empty, the source IP address is - /// ignored. - #[prost(message, repeated, tag="6")] - pub source_prefix_ranges: ::prost::alloc::vec::Vec, - /// The criteria is satisfied if the source port of the downstream connection - /// is contained in at least one of the specified ports. If the parameter is - /// not specified, the source port is ignored. - #[prost(uint32, repeated, packed="false", tag="7")] - pub source_ports: ::prost::alloc::vec::Vec, - /// If non-empty, a list of server names (e.g. SNI for TLS protocol) to consider when determining - /// a filter chain match. Those values will be compared against the server names of a new - /// connection, when detected by one of the listener filters. - /// - /// The server name will be matched against all wildcard domains, i.e. ``www.example.com`` - /// will be first matched against ``www.example.com``, then ``*.example.com``, then ``*.com``. - /// - /// Note that partial wildcards are not supported, and values like ``*w.example.com`` are invalid. - /// - /// .. attention:: - /// - /// See the :ref:`FAQ entry ` on how to configure SNI for more - /// information. - #[prost(string, repeated, tag="11")] - pub server_names: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// If non-empty, a transport protocol to consider when determining a filter chain match. - /// This value will be compared against the transport protocol of a new connection, when - /// it's detected by one of the listener filters. - /// - /// Suggested values include: - /// - /// * ``raw_buffer`` - default, used when no transport protocol is detected, - /// * ``tls`` - set by :ref:`envoy.filters.listener.tls_inspector ` - /// when TLS protocol is detected. - #[prost(string, tag="9")] - pub transport_protocol: ::prost::alloc::string::String, - /// If non-empty, a list of application protocols (e.g. ALPN for TLS protocol) to consider when - /// determining a filter chain match. Those values will be compared against the application - /// protocols of a new connection, when detected by one of the listener filters. - /// - /// Suggested values include: - /// - /// * ``http/1.1`` - set by :ref:`envoy.filters.listener.tls_inspector - /// `, - /// * ``h2`` - set by :ref:`envoy.filters.listener.tls_inspector ` - /// - /// .. attention:: - /// - /// Currently, only :ref:`TLS Inspector ` provides - /// application protocol detection based on the requested - /// `ALPN <`_> values. - /// - /// However, the use of ALPN is pretty much limited to the HTTP/2 traffic on the Internet, - /// and matching on values other than ``h2`` is going to lead to a lot of false negatives, - /// unless all connecting clients are known to use ALPN. - #[prost(string, repeated, tag="10")] - pub application_protocols: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -/// Nested message and enum types in `FilterChainMatch`. -pub mod filter_chain_match { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ConnectionSourceType { - /// Any connection source matches. - Any = 0, - /// Match a connection originating from the same host. - Local = 1, - /// Match a connection originating from a different host. - External = 2, - } - impl ConnectionSourceType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ConnectionSourceType::Any => "ANY", - ConnectionSourceType::Local => "LOCAL", - ConnectionSourceType::External => "EXTERNAL", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "ANY" => Some(Self::Any), - "LOCAL" => Some(Self::Local), - "EXTERNAL" => Some(Self::External), - _ => None, - } - } - } -} -/// A filter chain wraps a set of match criteria, an option TLS context, a set of filters, and -/// various other parameters. -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilterChain { - /// The criteria to use when matching a connection to this filter chain. - #[prost(message, optional, tag="1")] - pub filter_chain_match: ::core::option::Option, - /// The TLS context for this filter chain. - /// - /// .. attention:: - /// - /// **This field is deprecated**. Use `transport_socket` with name `tls` instead. If both are - /// set, `transport_socket` takes priority. - #[deprecated] - #[prost(message, optional, tag="2")] - pub tls_context: ::core::option::Option, - /// A list of individual network filters that make up the filter chain for - /// connections established with the listener. Order matters as the filters are - /// processed sequentially as connection events happen. Note: If the filter - /// list is empty, the connection will close by default. - #[prost(message, repeated, tag="3")] - pub filters: ::prost::alloc::vec::Vec, - /// Whether the listener should expect a PROXY protocol V1 header on new - /// connections. If this option is enabled, the listener will assume that that - /// remote address of the connection is the one specified in the header. Some - /// load balancers including the AWS ELB support this option. If the option is - /// absent or set to false, Envoy will use the physical peer address of the - /// connection as the remote address. - #[prost(message, optional, tag="4")] - pub use_proxy_proto: ::core::option::Option, - /// \[#not-implemented-hide:\] filter chain metadata. - #[prost(message, optional, tag="5")] - pub metadata: ::core::option::Option, - /// Optional custom transport socket implementation to use for downstream connections. - /// To setup TLS, set a transport socket with name `tls` and - /// :ref:`DownstreamTlsContext ` in the `typed_config`. - /// If no transport socket configuration is specified, new connections - /// will be set up with plaintext. - #[prost(message, optional, tag="6")] - pub transport_socket: ::core::option::Option, - /// \[#not-implemented-hide:\] The unique name (or empty) by which this filter chain is known. If no - /// name is provided, Envoy will allocate an internal UUID for the filter chain. If the filter - /// chain is to be dynamically updated or removed via FCDS a unique name must be provided. - #[prost(string, tag="7")] - pub name: ::prost::alloc::string::String, -} -/// Listener filter chain match configuration. This is a recursive structure which allows complex -/// nested match configurations to be built using various logical operators. -/// -/// Examples: -/// -/// * Matches if the destination port is 3306. -/// -/// .. code-block:: yaml -/// -/// destination_port_range: -/// start: 3306 -/// end: 3307 -/// -/// * Matches if the destination port is 3306 or 15000. -/// -/// .. code-block:: yaml -/// -/// or_match: -/// rules: -/// - destination_port_range: -/// start: 3306 -/// end: 3307 -/// - destination_port_range: -/// start: 15000 -/// end: 15001 -/// -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ListenerFilterChainMatchPredicate { - #[prost(oneof="listener_filter_chain_match_predicate::Rule", tags="1, 2, 3, 4, 5")] - pub rule: ::core::option::Option, -} -/// Nested message and enum types in `ListenerFilterChainMatchPredicate`. -pub mod listener_filter_chain_match_predicate { - /// A set of match configurations used for logical operations. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct MatchSet { - /// The list of rules that make up the set. - #[prost(message, repeated, tag="1")] - pub rules: ::prost::alloc::vec::Vec, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Rule { - /// A set that describes a logical OR. If any member of the set matches, the match configuration - /// matches. - #[prost(message, tag="1")] - OrMatch(MatchSet), - /// A set that describes a logical AND. If all members of the set match, the match configuration - /// matches. - #[prost(message, tag="2")] - AndMatch(MatchSet), - /// A negation match. The match configuration will match if the negated match condition matches. - #[prost(message, tag="3")] - NotMatch(::prost::alloc::boxed::Box), - /// The match configuration will always match. - #[prost(bool, tag="4")] - AnyMatch(bool), - /// Match destination port. Particularly, the match evaluation must use the recovered local port if - /// the owning listener filter is after :ref:`an original_dst listener filter `. - #[prost(message, tag="5")] - DestinationPortRange(super::super::super::super::r#type::Int32Range), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ListenerFilter { - /// The name of the filter to instantiate. The name must match a - /// :ref:`supported filter `. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Optional match predicate used to disable the filter. The filter is enabled when this field is empty. - /// See :ref:`ListenerFilterChainMatchPredicate ` - /// for further examples. - #[prost(message, optional, tag="4")] - pub filter_disabled: ::core::option::Option, - /// Filter specific configuration which depends on the filter being instantiated. - /// See the supported filters for further documentation. - #[prost(oneof="listener_filter::ConfigType", tags="2, 3")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `ListenerFilter`. -pub mod listener_filter { - /// Filter specific configuration which depends on the filter being instantiated. - /// See the supported filters for further documentation. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="2")] - Config(super::super::super::super::super::google::protobuf::Struct), - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::google::protobuf::Any), - } -} -// \[#protodoc-title: UDP Listener Config\] -// Listener :ref:`configuration overview ` - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct UdpListenerConfig { - /// Used to look up UDP listener factory, matches "raw_udp_listener" or - /// "quic_listener" to create a specific udp listener. - /// If not specified, treat as "raw_udp_listener". - #[prost(string, tag="1")] - pub udp_listener_name: ::prost::alloc::string::String, - /// Used to create a specific listener factory. To some factory, e.g. - /// "raw_udp_listener", config is not needed. - #[prost(oneof="udp_listener_config::ConfigType", tags="2, 3")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `UdpListenerConfig`. -pub mod udp_listener_config { - /// Used to create a specific listener factory. To some factory, e.g. - /// "raw_udp_listener", config is not needed. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="2")] - Config(super::super::super::super::super::google::protobuf::Struct), - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::google::protobuf::Any), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ActiveRawUdpListenerConfig { -} -// \[#protodoc-title: QUIC listener Config\] - -/// Configuration specific to the QUIC protocol. -/// Next id: 4 -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct QuicProtocolOptions { - /// Maximum number of streams that the client can negotiate per connection. 100 - /// if not specified. - #[prost(message, optional, tag="1")] - pub max_concurrent_streams: ::core::option::Option, - /// Maximum number of milliseconds that connection will be alive when there is - /// no network activity. 300000ms if not specified. - #[prost(message, optional, tag="2")] - pub idle_timeout: ::core::option::Option, - /// Connection timeout in milliseconds before the crypto handshake is finished. - /// 20000ms if not specified. - #[prost(message, optional, tag="3")] - pub crypto_handshake_timeout: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.api.v2.ratelimit.rs b/src/rpc/envoy.api.v2.ratelimit.rs deleted file mode 100644 index 90678619..00000000 --- a/src/rpc/envoy.api.v2.ratelimit.rs +++ /dev/null @@ -1,66 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Common rate limit components\] - -/// A RateLimitDescriptor is a list of hierarchical entries that are used by the service to -/// determine the final rate limit key and overall allowed limit. Here are some examples of how -/// they might be used for the domain "envoy". -/// -/// .. code-block:: cpp -/// -/// \["authenticated": "false"\], \["remote_address": "10.0.0.1"\] -/// -/// What it does: Limits all unauthenticated traffic for the IP address 10.0.0.1. The -/// configuration supplies a default limit for the *remote_address* key. If there is a desire to -/// raise the limit for 10.0.0.1 or block it entirely it can be specified directly in the -/// configuration. -/// -/// .. code-block:: cpp -/// -/// \["authenticated": "false"\], \["path": "/foo/bar"\] -/// -/// What it does: Limits all unauthenticated traffic globally for a specific path (or prefix if -/// configured that way in the service). -/// -/// .. code-block:: cpp -/// -/// \["authenticated": "false"\], \["path": "/foo/bar"\], \["remote_address": "10.0.0.1"\] -/// -/// What it does: Limits unauthenticated traffic to a specific path for a specific IP address. -/// Like (1) we can raise/block specific IP addresses if we want with an override configuration. -/// -/// .. code-block:: cpp -/// -/// \["authenticated": "true"\], \["client_id": "foo"\] -/// -/// What it does: Limits all traffic for an authenticated client "foo" -/// -/// .. code-block:: cpp -/// -/// \["authenticated": "true"\], \["client_id": "foo"\], \["path": "/foo/bar"\] -/// -/// What it does: Limits traffic to a specific path for an authenticated client "foo" -/// -/// The idea behind the API is that (1)/(2)/(3) and (4)/(5) can be sent in 1 request if desired. -/// This enables building complex application scenarios with a generic backend. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RateLimitDescriptor { - /// Descriptor entries. - #[prost(message, repeated, tag="1")] - pub entries: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `RateLimitDescriptor`. -pub mod rate_limit_descriptor { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Entry { - /// Descriptor key. - #[prost(string, tag="1")] - pub key: ::prost::alloc::string::String, - /// Descriptor value. - #[prost(string, tag="2")] - pub value: ::prost::alloc::string::String, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.api.v2.route.rs b/src/rpc/envoy.api.v2.route.rs deleted file mode 100644 index 02e4cdf0..00000000 --- a/src/rpc/envoy.api.v2.route.rs +++ /dev/null @@ -1,1805 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: HTTP route components\] -// * Routing :ref:`architecture overview ` -// * HTTP :ref:`router filter ` - -/// The top level element in the routing configuration is a virtual host. Each virtual host has -/// a logical name as well as a set of domains that get routed to it based on the incoming request's -/// host header. This allows a single listener to service multiple top level domain path trees. Once -/// a virtual host is selected based on the domain, the routes are processed in order to see which -/// upstream cluster to route to or whether to perform a redirect. -/// \[#next-free-field: 21\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct VirtualHost { - /// The logical name of the virtual host. This is used when emitting certain - /// statistics but is not relevant for routing. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// A list of domains (host/authority header) that will be matched to this - /// virtual host. Wildcard hosts are supported in the suffix or prefix form. - /// - /// Domain search order: - /// 1. Exact domain names: ``www.foo.com``. - /// 2. Suffix domain wildcards: ``*.foo.com`` or ``*-bar.foo.com``. - /// 3. Prefix domain wildcards: ``foo.*`` or ``foo-*``. - /// 4. Special wildcard ``*`` matching any domain. - /// - /// .. note:: - /// - /// The wildcard will not match the empty string. - /// e.g. ``*-bar.foo.com`` will match ``baz-bar.foo.com`` but not ``-bar.foo.com``. - /// The longest wildcards match first. - /// Only a single virtual host in the entire route configuration can match on ``*``. A domain - /// must be unique across all virtual hosts or the config will fail to load. - /// - /// Domains cannot contain control characters. This is validated by the well_known_regex HTTP_HEADER_VALUE. - #[prost(string, repeated, tag="2")] - pub domains: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// The list of routes that will be matched, in order, for incoming requests. - /// The first route that matches will be used. - #[prost(message, repeated, tag="3")] - pub routes: ::prost::alloc::vec::Vec, - /// Specifies the type of TLS enforcement the virtual host expects. If this option is not - /// specified, there is no TLS requirement for the virtual host. - #[prost(enumeration="virtual_host::TlsRequirementType", tag="4")] - pub require_tls: i32, - /// A list of virtual clusters defined for this virtual host. Virtual clusters - /// are used for additional statistics gathering. - #[prost(message, repeated, tag="5")] - pub virtual_clusters: ::prost::alloc::vec::Vec, - /// Specifies a set of rate limit configurations that will be applied to the - /// virtual host. - #[prost(message, repeated, tag="6")] - pub rate_limits: ::prost::alloc::vec::Vec, - /// Specifies a list of HTTP headers that should be added to each request - /// handled by this virtual host. Headers specified at this level are applied - /// after headers from enclosed :ref:`envoy_api_msg_route.Route` and before headers from the - /// enclosing :ref:`envoy_api_msg_RouteConfiguration`. For more information, including - /// details on header value syntax, see the documentation on :ref:`custom request headers - /// `. - #[prost(message, repeated, tag="7")] - pub request_headers_to_add: ::prost::alloc::vec::Vec, - /// Specifies a list of HTTP headers that should be removed from each request - /// handled by this virtual host. - #[prost(string, repeated, tag="13")] - pub request_headers_to_remove: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Specifies a list of HTTP headers that should be added to each response - /// handled by this virtual host. Headers specified at this level are applied - /// after headers from enclosed :ref:`envoy_api_msg_route.Route` and before headers from the - /// enclosing :ref:`envoy_api_msg_RouteConfiguration`. For more information, including - /// details on header value syntax, see the documentation on :ref:`custom request headers - /// `. - #[prost(message, repeated, tag="10")] - pub response_headers_to_add: ::prost::alloc::vec::Vec, - /// Specifies a list of HTTP headers that should be removed from each response - /// handled by this virtual host. - #[prost(string, repeated, tag="11")] - pub response_headers_to_remove: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Indicates that the virtual host has a CORS policy. - #[prost(message, optional, tag="8")] - pub cors: ::core::option::Option, - /// The per_filter_config field can be used to provide virtual host-specific - /// configurations for filters. The key should match the filter name, such as - /// *envoy.filters.http.buffer* for the HTTP buffer filter. Use of this field is filter - /// specific; see the :ref:`HTTP filter documentation ` - /// for if and how it is utilized. - #[prost(map="string, message", tag="12")] - pub per_filter_config: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::super::google::protobuf::Struct>, - /// The per_filter_config field can be used to provide virtual host-specific - /// configurations for filters. The key should match the filter name, such as - /// *envoy.filters.http.buffer* for the HTTP buffer filter. Use of this field is filter - /// specific; see the :ref:`HTTP filter documentation ` - /// for if and how it is utilized. - #[prost(map="string, message", tag="15")] - pub typed_per_filter_config: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::super::google::protobuf::Any>, - /// Decides whether the :ref:`x-envoy-attempt-count - /// ` header should be included - /// in the upstream request. Setting this option will cause it to override any existing header - /// value, so in the case of two Envoys on the request path with this option enabled, the upstream - /// will see the attempt count as perceived by the second Envoy. Defaults to false. - /// This header is unaffected by the - /// :ref:`suppress_envoy_headers - /// ` flag. - /// - /// \[#next-major-version: rename to include_attempt_count_in_request.\] - #[prost(bool, tag="14")] - pub include_request_attempt_count: bool, - /// Decides whether the :ref:`x-envoy-attempt-count - /// ` header should be included - /// in the downstream response. Setting this option will cause the router to override any existing header - /// value, so in the case of two Envoys on the request path with this option enabled, the downstream - /// will see the attempt count as perceived by the Envoy closest upstream from itself. Defaults to false. - /// This header is unaffected by the - /// :ref:`suppress_envoy_headers - /// ` flag. - #[prost(bool, tag="19")] - pub include_attempt_count_in_response: bool, - /// Indicates the retry policy for all routes in this virtual host. Note that setting a - /// route level entry will take precedence over this config and it'll be treated - /// independently (e.g.: values are not inherited). - #[prost(message, optional, tag="16")] - pub retry_policy: ::core::option::Option, - /// \[#not-implemented-hide:\] - /// Specifies the configuration for retry policy extension. Note that setting a route level entry - /// will take precedence over this config and it'll be treated independently (e.g.: values are not - /// inherited). :ref:`Retry policy ` should not be - /// set if this field is used. - #[prost(message, optional, tag="20")] - pub retry_policy_typed_config: ::core::option::Option, - /// Indicates the hedge policy for all routes in this virtual host. Note that setting a - /// route level entry will take precedence over this config and it'll be treated - /// independently (e.g.: values are not inherited). - #[prost(message, optional, tag="17")] - pub hedge_policy: ::core::option::Option, - /// The maximum bytes which will be buffered for retries and shadowing. - /// If set and a route-specific limit is not set, the bytes actually buffered will be the minimum - /// value of this and the listener per_connection_buffer_limit_bytes. - #[prost(message, optional, tag="18")] - pub per_request_buffer_limit_bytes: ::core::option::Option, -} -/// Nested message and enum types in `VirtualHost`. -pub mod virtual_host { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum TlsRequirementType { - /// No TLS requirement for the virtual host. - None = 0, - /// External requests must use TLS. If a request is external and it is not - /// using TLS, a 301 redirect will be sent telling the client to use HTTPS. - ExternalOnly = 1, - /// All requests must use TLS. If a request is not using TLS, a 301 redirect - /// will be sent telling the client to use HTTPS. - All = 2, - } - impl TlsRequirementType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - TlsRequirementType::None => "NONE", - TlsRequirementType::ExternalOnly => "EXTERNAL_ONLY", - TlsRequirementType::All => "ALL", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "NONE" => Some(Self::None), - "EXTERNAL_ONLY" => Some(Self::ExternalOnly), - "ALL" => Some(Self::All), - _ => None, - } - } - } -} -/// A filter-defined action type. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilterAction { - #[prost(message, optional, tag="1")] - pub action: ::core::option::Option, -} -/// A route is both a specification of how to match a request as well as an indication of what to do -/// next (e.g., redirect, forward, rewrite, etc.). -/// -/// .. attention:: -/// -/// Envoy supports routing on HTTP method via :ref:`header matching -/// `. -/// \[#next-free-field: 18\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Route { - /// Name for the route. - #[prost(string, tag="14")] - pub name: ::prost::alloc::string::String, - /// Route matching parameters. - #[prost(message, optional, tag="1")] - pub r#match: ::core::option::Option, - /// The Metadata field can be used to provide additional information - /// about the route. It can be used for configuration, stats, and logging. - /// The metadata should go under the filter namespace that will need it. - /// For instance, if the metadata is intended for the Router filter, - /// the filter name should be specified as *envoy.filters.http.router*. - #[prost(message, optional, tag="4")] - pub metadata: ::core::option::Option, - /// Decorator for the matched route. - #[prost(message, optional, tag="5")] - pub decorator: ::core::option::Option, - /// The per_filter_config field can be used to provide route-specific - /// configurations for filters. The key should match the filter name, such as - /// *envoy.filters.http.buffer* for the HTTP buffer filter. Use of this field is filter - /// specific; see the :ref:`HTTP filter documentation ` for - /// if and how it is utilized. - #[prost(map="string, message", tag="8")] - pub per_filter_config: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::super::google::protobuf::Struct>, - /// The typed_per_filter_config field can be used to provide route-specific - /// configurations for filters. The key should match the filter name, such as - /// *envoy.filters.http.buffer* for the HTTP buffer filter. Use of this field is filter - /// specific; see the :ref:`HTTP filter documentation ` for - /// if and how it is utilized. - #[prost(map="string, message", tag="13")] - pub typed_per_filter_config: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::super::google::protobuf::Any>, - /// Specifies a set of headers that will be added to requests matching this - /// route. Headers specified at this level are applied before headers from the - /// enclosing :ref:`envoy_api_msg_route.VirtualHost` and - /// :ref:`envoy_api_msg_RouteConfiguration`. For more information, including details on - /// header value syntax, see the documentation on :ref:`custom request headers - /// `. - #[prost(message, repeated, tag="9")] - pub request_headers_to_add: ::prost::alloc::vec::Vec, - /// Specifies a list of HTTP headers that should be removed from each request - /// matching this route. - #[prost(string, repeated, tag="12")] - pub request_headers_to_remove: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Specifies a set of headers that will be added to responses to requests - /// matching this route. Headers specified at this level are applied before - /// headers from the enclosing :ref:`envoy_api_msg_route.VirtualHost` and - /// :ref:`envoy_api_msg_RouteConfiguration`. For more information, including - /// details on header value syntax, see the documentation on - /// :ref:`custom request headers `. - #[prost(message, repeated, tag="10")] - pub response_headers_to_add: ::prost::alloc::vec::Vec, - /// Specifies a list of HTTP headers that should be removed from each response - /// to requests matching this route. - #[prost(string, repeated, tag="11")] - pub response_headers_to_remove: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Presence of the object defines whether the connection manager's tracing configuration - /// is overridden by this route specific instance. - #[prost(message, optional, tag="15")] - pub tracing: ::core::option::Option, - /// The maximum bytes which will be buffered for retries and shadowing. - /// If set, the bytes actually buffered will be the minimum value of this and the - /// listener per_connection_buffer_limit_bytes. - #[prost(message, optional, tag="16")] - pub per_request_buffer_limit_bytes: ::core::option::Option, - #[prost(oneof="route::Action", tags="2, 3, 7, 17")] - pub action: ::core::option::Option, -} -/// Nested message and enum types in `Route`. -pub mod route { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Action { - /// Route request to some upstream cluster. - #[prost(message, tag="2")] - Route(super::RouteAction), - /// Return a redirect. - #[prost(message, tag="3")] - Redirect(super::RedirectAction), - /// Return an arbitrary HTTP response directly, without proxying. - #[prost(message, tag="7")] - DirectResponse(super::DirectResponseAction), - /// \[#not-implemented-hide:\] - /// If true, a filter will define the action (e.g., it could dynamically generate the - /// RouteAction). - #[prost(message, tag="17")] - FilterAction(super::FilterAction), - } -} -/// Compared to the :ref:`cluster ` field that specifies a -/// single upstream cluster as the target of a request, the :ref:`weighted_clusters -/// ` option allows for specification of -/// multiple upstream clusters along with weights that indicate the percentage of -/// traffic to be forwarded to each cluster. The router selects an upstream cluster based on the -/// weights. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct WeightedCluster { - /// Specifies one or more upstream clusters associated with the route. - #[prost(message, repeated, tag="1")] - pub clusters: ::prost::alloc::vec::Vec, - /// Specifies the total weight across all clusters. The sum of all cluster weights must equal this - /// value, which must be greater than 0. Defaults to 100. - #[prost(message, optional, tag="3")] - pub total_weight: ::core::option::Option, - /// Specifies the runtime key prefix that should be used to construct the - /// runtime keys associated with each cluster. When the *runtime_key_prefix* is - /// specified, the router will look for weights associated with each upstream - /// cluster under the key *runtime_key_prefix* + "." + *cluster\[i\].name* where - /// *cluster\[i\]* denotes an entry in the clusters array field. If the runtime - /// key for the cluster does not exist, the value specified in the - /// configuration file will be used as the default weight. See the :ref:`runtime documentation - /// ` for how key names map to the underlying implementation. - #[prost(string, tag="2")] - pub runtime_key_prefix: ::prost::alloc::string::String, -} -/// Nested message and enum types in `WeightedCluster`. -pub mod weighted_cluster { - /// \[#next-free-field: 11\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ClusterWeight { - /// Name of the upstream cluster. The cluster must exist in the - /// :ref:`cluster manager configuration `. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// An integer between 0 and :ref:`total_weight - /// `. When a request matches the route, - /// the choice of an upstream cluster is determined by its weight. The sum of weights across all - /// entries in the clusters array must add up to the total_weight, if total_weight is greater than 0. - #[prost(message, optional, tag="2")] - pub weight: ::core::option::Option, - /// Optional endpoint metadata match criteria used by the subset load balancer. Only endpoints in - /// the upstream cluster with metadata matching what is set in this field will be considered for - /// load balancing. Note that this will be merged with what's provided in - /// :ref:`RouteAction.metadata_match `, with - /// values here taking precedence. The filter name should be specified as *envoy.lb*. - #[prost(message, optional, tag="3")] - pub metadata_match: ::core::option::Option, - /// Specifies a list of headers to be added to requests when this cluster is selected - /// through the enclosing :ref:`envoy_api_msg_route.RouteAction`. - /// Headers specified at this level are applied before headers from the enclosing - /// :ref:`envoy_api_msg_route.Route`, :ref:`envoy_api_msg_route.VirtualHost`, and - /// :ref:`envoy_api_msg_RouteConfiguration`. For more information, including details on - /// header value syntax, see the documentation on :ref:`custom request headers - /// `. - #[prost(message, repeated, tag="4")] - pub request_headers_to_add: ::prost::alloc::vec::Vec, - /// Specifies a list of HTTP headers that should be removed from each request when - /// this cluster is selected through the enclosing :ref:`envoy_api_msg_route.RouteAction`. - #[prost(string, repeated, tag="9")] - pub request_headers_to_remove: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Specifies a list of headers to be added to responses when this cluster is selected - /// through the enclosing :ref:`envoy_api_msg_route.RouteAction`. - /// Headers specified at this level are applied before headers from the enclosing - /// :ref:`envoy_api_msg_route.Route`, :ref:`envoy_api_msg_route.VirtualHost`, and - /// :ref:`envoy_api_msg_RouteConfiguration`. For more information, including details on - /// header value syntax, see the documentation on :ref:`custom request headers - /// `. - #[prost(message, repeated, tag="5")] - pub response_headers_to_add: ::prost::alloc::vec::Vec, - /// Specifies a list of headers to be removed from responses when this cluster is selected - /// through the enclosing :ref:`envoy_api_msg_route.RouteAction`. - #[prost(string, repeated, tag="6")] - pub response_headers_to_remove: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// The per_filter_config field can be used to provide weighted cluster-specific - /// configurations for filters. The key should match the filter name, such as - /// *envoy.filters.http.buffer* for the HTTP buffer filter. Use of this field is filter - /// specific; see the :ref:`HTTP filter documentation ` - /// for if and how it is utilized. - #[prost(map="string, message", tag="8")] - pub per_filter_config: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::super::super::google::protobuf::Struct>, - /// The per_filter_config field can be used to provide weighted cluster-specific - /// configurations for filters. The key should match the filter name, such as - /// *envoy.filters.http.buffer* for the HTTP buffer filter. Use of this field is filter - /// specific; see the :ref:`HTTP filter documentation ` - /// for if and how it is utilized. - #[prost(map="string, message", tag="10")] - pub typed_per_filter_config: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::super::super::google::protobuf::Any>, - } -} -/// \[#next-free-field: 12\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteMatch { - /// Indicates that prefix/path matching should be case sensitive. The default - /// is true. - #[prost(message, optional, tag="4")] - pub case_sensitive: ::core::option::Option, - /// Indicates that the route should additionally match on a runtime key. Every time the route - /// is considered for a match, it must also fall under the percentage of matches indicated by - /// this field. For some fraction N/D, a random number in the range [0,D) is selected. If the - /// number is <= the value of the numerator N, or if the key is not present, the default - /// value, the router continues to evaluate the remaining match criteria. A runtime_fraction - /// route configuration can be used to roll out route changes in a gradual manner without full - /// code/config deploys. Refer to the :ref:`traffic shifting - /// ` docs for additional documentation. - /// - /// .. note:: - /// - /// Parsing this field is implemented such that the runtime key's data may be represented - /// as a FractionalPercent proto represented as JSON/YAML and may also be represented as an - /// integer with the assumption that the value is an integral percentage out of 100. For - /// instance, a runtime key lookup returning the value "42" would parse as a FractionalPercent - /// whose numerator is 42 and denominator is HUNDRED. This preserves legacy semantics. - #[prost(message, optional, tag="9")] - pub runtime_fraction: ::core::option::Option, - /// Specifies a set of headers that the route should match on. The router will - /// check the request’s headers against all the specified headers in the route - /// config. A match will happen if all the headers in the route are present in - /// the request with the same values (or based on presence if the value field - /// is not in the config). - #[prost(message, repeated, tag="6")] - pub headers: ::prost::alloc::vec::Vec, - /// Specifies a set of URL query parameters on which the route should - /// match. The router will check the query string from the *path* header - /// against all the specified query parameters. If the number of specified - /// query parameters is nonzero, they all must match the *path* header's - /// query string for a match to occur. - #[prost(message, repeated, tag="7")] - pub query_parameters: ::prost::alloc::vec::Vec, - /// If specified, only gRPC requests will be matched. The router will check - /// that the content-type header has a application/grpc or one of the various - /// application/grpc+ values. - #[prost(message, optional, tag="8")] - pub grpc: ::core::option::Option, - /// If specified, the client tls context will be matched against the defined - /// match options. - /// - /// \[#next-major-version: unify with RBAC\] - #[prost(message, optional, tag="11")] - pub tls_context: ::core::option::Option, - #[prost(oneof="route_match::PathSpecifier", tags="1, 2, 3, 10")] - pub path_specifier: ::core::option::Option, -} -/// Nested message and enum types in `RouteMatch`. -pub mod route_match { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct GrpcRouteMatchOptions { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct TlsContextMatchOptions { - /// If specified, the route will match against whether or not a certificate is presented. - /// If not specified, certificate presentation status (true or false) will not be considered when route matching. - #[prost(message, optional, tag="1")] - pub presented: ::core::option::Option, - /// If specified, the route will match against whether or not a certificate is validated. - /// If not specified, certificate validation status (true or false) will not be considered when route matching. - #[prost(message, optional, tag="2")] - pub validated: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum PathSpecifier { - /// If specified, the route is a prefix rule meaning that the prefix must - /// match the beginning of the *:path* header. - #[prost(string, tag="1")] - Prefix(::prost::alloc::string::String), - /// If specified, the route is an exact path rule meaning that the path must - /// exactly match the *:path* header once the query string is removed. - #[prost(string, tag="2")] - Path(::prost::alloc::string::String), - /// If specified, the route is a regular expression rule meaning that the - /// regex must match the *:path* header once the query string is removed. The entire path - /// (without the query string) must match the regex. The rule will not match if only a - /// subsequence of the *:path* header matches the regex. The regex grammar is defined `here - /// <`_.> - /// - /// Examples: - /// - /// * The regex ``/b\[io\]t`` matches the path */bit* - /// * The regex ``/b\[io\]t`` matches the path */bot* - /// * The regex ``/b\[io\]t`` does not match the path */bite* - /// * The regex ``/b\[io\]t`` does not match the path */bit/bot* - /// - /// .. attention:: - /// This field has been deprecated in favor of `safe_regex` as it is not safe for use with - /// untrusted input in all cases. - #[prost(string, tag="3")] - Regex(::prost::alloc::string::String), - /// If specified, the route is a regular expression rule meaning that the - /// regex must match the *:path* header once the query string is removed. The entire path - /// (without the query string) must match the regex. The rule will not match if only a - /// subsequence of the *:path* header matches the regex. - /// - /// [#next-major-version: In the v3 API we should redo how path specification works such - /// that we utilize StringMatcher, and additionally have consistent options around whether we - /// strip query strings, do a case sensitive match, etc. In the interim it will be too disruptive - /// to deprecate the existing options. We should even consider whether we want to do away with - /// path_specifier entirely and just rely on a set of header matchers which can already match - /// on :path, etc. The issue with that is it is unclear how to generically deal with query string - /// stripping. This needs more thought.] - #[prost(message, tag="10")] - SafeRegex(super::super::super::super::r#type::matcher::RegexMatcher), - } -} -/// \[#next-free-field: 12\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CorsPolicy { - /// Specifies the origins that will be allowed to do CORS requests. - /// - /// An origin is allowed if either allow_origin or allow_origin_regex match. - /// - /// .. attention:: - /// This field has been deprecated in favor of `allow_origin_string_match`. - #[deprecated] - #[prost(string, repeated, tag="1")] - pub allow_origin: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Specifies regex patterns that match allowed origins. - /// - /// An origin is allowed if either allow_origin or allow_origin_regex match. - /// - /// .. attention:: - /// This field has been deprecated in favor of `allow_origin_string_match` as it is not safe for - /// use with untrusted input in all cases. - #[deprecated] - #[prost(string, repeated, tag="8")] - pub allow_origin_regex: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Specifies string patterns that match allowed origins. An origin is allowed if any of the - /// string matchers match. - #[prost(message, repeated, tag="11")] - pub allow_origin_string_match: ::prost::alloc::vec::Vec, - /// Specifies the content for the *access-control-allow-methods* header. - #[prost(string, tag="2")] - pub allow_methods: ::prost::alloc::string::String, - /// Specifies the content for the *access-control-allow-headers* header. - #[prost(string, tag="3")] - pub allow_headers: ::prost::alloc::string::String, - /// Specifies the content for the *access-control-expose-headers* header. - #[prost(string, tag="4")] - pub expose_headers: ::prost::alloc::string::String, - /// Specifies the content for the *access-control-max-age* header. - #[prost(string, tag="5")] - pub max_age: ::prost::alloc::string::String, - /// Specifies whether the resource allows credentials. - #[prost(message, optional, tag="6")] - pub allow_credentials: ::core::option::Option, - /// Specifies the % of requests for which the CORS policies will be evaluated and tracked, but not - /// enforced. - /// - /// This field is intended to be used when ``filter_enabled`` and ``enabled`` are off. One of those - /// fields have to explicitly disable the filter in order for this setting to take effect. - /// - /// If :ref:`runtime_key ` is specified, - /// Envoy will lookup the runtime key to get the percentage of requests for which it will evaluate - /// and track the request's *Origin* to determine if it's valid but will not enforce any policies. - #[prost(message, optional, tag="10")] - pub shadow_enabled: ::core::option::Option, - #[prost(oneof="cors_policy::EnabledSpecifier", tags="7, 9")] - pub enabled_specifier: ::core::option::Option, -} -/// Nested message and enum types in `CorsPolicy`. -pub mod cors_policy { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum EnabledSpecifier { - /// Specifies if the CORS filter is enabled. Defaults to true. Only effective on route. - /// - /// .. attention:: - /// - /// **This field is deprecated**. Set the - /// :ref:`filter_enabled` field instead. - #[prost(message, tag="7")] - Enabled(super::super::super::super::super::google::protobuf::BoolValue), - /// Specifies the % of requests for which the CORS filter is enabled. - /// - /// If neither ``enabled``, ``filter_enabled``, nor ``shadow_enabled`` are specified, the CORS - /// filter will be enabled for 100% of the requests. - /// - /// If :ref:`runtime_key ` is - /// specified, Envoy will lookup the runtime key to get the percentage of requests to filter. - #[prost(message, tag="9")] - FilterEnabled(super::super::core::RuntimeFractionalPercent), - } -} -/// \[#next-free-field: 34\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteAction { - /// The HTTP status code to use when configured cluster is not found. - /// The default response code is 503 Service Unavailable. - #[prost(enumeration="route_action::ClusterNotFoundResponseCode", tag="20")] - pub cluster_not_found_response_code: i32, - /// Optional endpoint metadata match criteria used by the subset load balancer. Only endpoints - /// in the upstream cluster with metadata matching what's set in this field will be considered - /// for load balancing. If using :ref:`weighted_clusters - /// `, metadata will be merged, with values - /// provided there taking precedence. The filter name should be specified as *envoy.lb*. - #[prost(message, optional, tag="4")] - pub metadata_match: ::core::option::Option, - /// Indicates that during forwarding, the matched prefix (or path) should be - /// swapped with this value. This option allows application URLs to be rooted - /// at a different path from those exposed at the reverse proxy layer. The router filter will - /// place the original path before rewrite into the :ref:`x-envoy-original-path - /// ` header. - /// - /// Only one of *prefix_rewrite* or - /// :ref:`regex_rewrite ` - /// may be specified. - /// - /// .. attention:: - /// - /// Pay careful attention to the use of trailing slashes in the - /// :ref:`route's match ` prefix value. - /// Stripping a prefix from a path requires multiple Routes to handle all cases. For example, - /// rewriting */prefix* to */* and */prefix/etc* to */etc* cannot be done in a single - /// :ref:`Route `, as shown by the below config entries: - /// - /// .. code-block:: yaml - /// - /// - match: - /// prefix: "/prefix/" - /// route: - /// prefix_rewrite: "/" - /// - match: - /// prefix: "/prefix" - /// route: - /// prefix_rewrite: "/" - /// - /// Having above entries in the config, requests to */prefix* will be stripped to */*, while - /// requests to */prefix/etc* will be stripped to */etc*. - #[prost(string, tag="5")] - pub prefix_rewrite: ::prost::alloc::string::String, - /// Indicates that during forwarding, portions of the path that match the - /// pattern should be rewritten, even allowing the substitution of capture - /// groups from the pattern into the new path as specified by the rewrite - /// substitution string. This is useful to allow application paths to be - /// rewritten in a way that is aware of segments with variable content like - /// identifiers. The router filter will place the original path as it was - /// before the rewrite into the :ref:`x-envoy-original-path - /// ` header. - /// - /// Only one of :ref:`prefix_rewrite ` - /// or *regex_rewrite* may be specified. - /// - /// Examples using Google's `RE2 <`_> engine: - /// - /// * The path pattern ``^/service/(\[^/\]+)(/.*)$`` paired with a substitution - /// string of ``\2/instance/\1`` would transform ``/service/foo/v1/api`` - /// into ``/v1/api/instance/foo``. - /// - /// * The pattern ``one`` paired with a substitution string of ``two`` would - /// transform ``/xxx/one/yyy/one/zzz`` into ``/xxx/two/yyy/two/zzz``. - /// - /// * The pattern ``^(.*?)one(.*)$`` paired with a substitution string of - /// ``\1two\2`` would replace only the first occurrence of ``one``, - /// transforming path ``/xxx/one/yyy/one/zzz`` into ``/xxx/two/yyy/one/zzz``. - /// - /// * The pattern ``(?i)/xxx/`` paired with a substitution string of ``/yyy/`` - /// would do a case-insensitive match and transform path ``/aaa/XxX/bbb`` to - /// ``/aaa/yyy/bbb``. - #[prost(message, optional, tag="32")] - pub regex_rewrite: ::core::option::Option, - /// Specifies the upstream timeout for the route. If not specified, the default is 15s. This - /// spans between the point at which the entire downstream request (i.e. end-of-stream) has been - /// processed and when the upstream response has been completely processed. A value of 0 will - /// disable the route's timeout. - /// - /// .. note:: - /// - /// This timeout includes all retries. See also - /// :ref:`config_http_filters_router_x-envoy-upstream-rq-timeout-ms`, - /// :ref:`config_http_filters_router_x-envoy-upstream-rq-per-try-timeout-ms`, and the - /// :ref:`retry overview `. - #[prost(message, optional, tag="8")] - pub timeout: ::core::option::Option, - /// Specifies the idle timeout for the route. If not specified, there is no per-route idle timeout, - /// although the connection manager wide :ref:`stream_idle_timeout - /// ` - /// will still apply. A value of 0 will completely disable the route's idle timeout, even if a - /// connection manager stream idle timeout is configured. - /// - /// The idle timeout is distinct to :ref:`timeout - /// `, which provides an upper bound - /// on the upstream response time; :ref:`idle_timeout - /// ` instead bounds the amount - /// of time the request's stream may be idle. - /// - /// After header decoding, the idle timeout will apply on downstream and - /// upstream request events. Each time an encode/decode event for headers or - /// data is processed for the stream, the timer will be reset. If the timeout - /// fires, the stream is terminated with a 408 Request Timeout error code if no - /// upstream response header has been received, otherwise a stream reset - /// occurs. - #[prost(message, optional, tag="24")] - pub idle_timeout: ::core::option::Option, - /// Indicates that the route has a retry policy. Note that if this is set, - /// it'll take precedence over the virtual host level retry policy entirely - /// (e.g.: policies are not merged, most internal one becomes the enforced policy). - #[prost(message, optional, tag="9")] - pub retry_policy: ::core::option::Option, - /// \[#not-implemented-hide:\] - /// Specifies the configuration for retry policy extension. Note that if this is set, it'll take - /// precedence over the virtual host level retry policy entirely (e.g.: policies are not merged, - /// most internal one becomes the enforced policy). :ref:`Retry policy ` - /// should not be set if this field is used. - #[prost(message, optional, tag="33")] - pub retry_policy_typed_config: ::core::option::Option, - /// Indicates that the route has a request mirroring policy. - /// - /// .. attention:: - /// This field has been deprecated in favor of `request_mirror_policies` which supports one or - /// more mirroring policies. - #[deprecated] - #[prost(message, optional, tag="10")] - pub request_mirror_policy: ::core::option::Option, - /// Indicates that the route has request mirroring policies. - #[prost(message, repeated, tag="30")] - pub request_mirror_policies: ::prost::alloc::vec::Vec, - /// Optionally specifies the :ref:`routing priority `. - #[prost(enumeration="super::core::RoutingPriority", tag="11")] - pub priority: i32, - /// Specifies a set of rate limit configurations that could be applied to the - /// route. - #[prost(message, repeated, tag="13")] - pub rate_limits: ::prost::alloc::vec::Vec, - /// Specifies if the rate limit filter should include the virtual host rate - /// limits. By default, if the route configured rate limits, the virtual host - /// :ref:`rate_limits ` are not applied to the - /// request. - #[prost(message, optional, tag="14")] - pub include_vh_rate_limits: ::core::option::Option, - /// Specifies a list of hash policies to use for ring hash load balancing. Each - /// hash policy is evaluated individually and the combined result is used to - /// route the request. The method of combination is deterministic such that - /// identical lists of hash policies will produce the same hash. Since a hash - /// policy examines specific parts of a request, it can fail to produce a hash - /// (i.e. if the hashed header is not present). If (and only if) all configured - /// hash policies fail to generate a hash, no hash will be produced for - /// the route. In this case, the behavior is the same as if no hash policies - /// were specified (i.e. the ring hash load balancer will choose a random - /// backend). If a hash policy has the "terminal" attribute set to true, and - /// there is already a hash generated, the hash is returned immediately, - /// ignoring the rest of the hash policy list. - #[prost(message, repeated, tag="15")] - pub hash_policy: ::prost::alloc::vec::Vec, - /// Indicates that the route has a CORS policy. - #[prost(message, optional, tag="17")] - pub cors: ::core::option::Option, - /// If present, and the request is a gRPC request, use the - /// `grpc-timeout header <`_,> - /// or its default value (infinity) instead of - /// :ref:`timeout `, but limit the applied timeout - /// to the maximum value specified here. If configured as 0, the maximum allowed timeout for - /// gRPC requests is infinity. If not configured at all, the `grpc-timeout` header is not used - /// and gRPC requests time out like any other requests using - /// :ref:`timeout ` or its default. - /// This can be used to prevent unexpected upstream request timeouts due to potentially long - /// time gaps between gRPC request and response in gRPC streaming mode. - /// - /// .. note:: - /// - /// If a timeout is specified using :ref:`config_http_filters_router_x-envoy-upstream-rq-timeout-ms`, it takes - /// precedence over `grpc-timeout header <`_,> when - /// both are present. See also - /// :ref:`config_http_filters_router_x-envoy-upstream-rq-timeout-ms`, - /// :ref:`config_http_filters_router_x-envoy-upstream-rq-per-try-timeout-ms`, and the - /// :ref:`retry overview `. - #[prost(message, optional, tag="23")] - pub max_grpc_timeout: ::core::option::Option, - /// If present, Envoy will adjust the timeout provided by the `grpc-timeout` header by subtracting - /// the provided duration from the header. This is useful in allowing Envoy to set its global - /// timeout to be less than that of the deadline imposed by the calling client, which makes it more - /// likely that Envoy will handle the timeout instead of having the call canceled by the client. - /// The offset will only be applied if the provided grpc_timeout is greater than the offset. This - /// ensures that the offset will only ever decrease the timeout and never set it to 0 (meaning - /// infinity). - #[prost(message, optional, tag="28")] - pub grpc_timeout_offset: ::core::option::Option, - #[prost(message, repeated, tag="25")] - pub upgrade_configs: ::prost::alloc::vec::Vec, - #[prost(enumeration="route_action::InternalRedirectAction", tag="26")] - pub internal_redirect_action: i32, - /// An internal redirect is handled, iff the number of previous internal redirects that a - /// downstream request has encountered is lower than this value, and - /// :ref:`internal_redirect_action ` - /// is set to :ref:`HANDLE_INTERNAL_REDIRECT - /// ` - /// In the case where a downstream request is bounced among multiple routes by internal redirect, - /// the first route that hits this threshold, or has - /// :ref:`internal_redirect_action ` - /// set to - /// :ref:`PASS_THROUGH_INTERNAL_REDIRECT - /// ` - /// will pass the redirect back to downstream. - /// - /// If not specified, at most one redirect will be followed. - #[prost(message, optional, tag="31")] - pub max_internal_redirects: ::core::option::Option, - /// Indicates that the route has a hedge policy. Note that if this is set, - /// it'll take precedence over the virtual host level hedge policy entirely - /// (e.g.: policies are not merged, most internal one becomes the enforced policy). - #[prost(message, optional, tag="27")] - pub hedge_policy: ::core::option::Option, - #[prost(oneof="route_action::ClusterSpecifier", tags="1, 2, 3")] - pub cluster_specifier: ::core::option::Option, - #[prost(oneof="route_action::HostRewriteSpecifier", tags="6, 7, 29")] - pub host_rewrite_specifier: ::core::option::Option, -} -/// Nested message and enum types in `RouteAction`. -pub mod route_action { - /// The router is capable of shadowing traffic from one cluster to another. The current - /// implementation is "fire and forget," meaning Envoy will not wait for the shadow cluster to - /// respond before returning the response from the primary cluster. All normal statistics are - /// collected for the shadow cluster making this feature useful for testing. - /// - /// During shadowing, the host/authority header is altered such that *-shadow* is appended. This is - /// useful for logging. For example, *cluster1* becomes *cluster1-shadow*. - /// - /// .. note:: - /// - /// Shadowing will not be triggered if the primary cluster does not exist. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RequestMirrorPolicy { - /// Specifies the cluster that requests will be mirrored to. The cluster must - /// exist in the cluster manager configuration. - #[prost(string, tag="1")] - pub cluster: ::prost::alloc::string::String, - /// If not specified, all requests to the target cluster will be mirrored. If - /// specified, Envoy will lookup the runtime key to get the % of requests to - /// mirror. Valid values are from 0 to 10000, allowing for increments of - /// 0.01% of requests to be mirrored. If the runtime key is specified in the - /// configuration but not present in runtime, 0 is the default and thus 0% of - /// requests will be mirrored. - /// - /// .. attention:: - /// - /// **This field is deprecated**. Set the - /// :ref:`runtime_fraction - /// ` - /// field instead. Mirroring occurs if both this and - /// ` - /// are not set. - #[deprecated] - #[prost(string, tag="2")] - pub runtime_key: ::prost::alloc::string::String, - /// If not specified, all requests to the target cluster will be mirrored. - /// - /// If specified, this field takes precedence over the `runtime_key` field and requests must also - /// fall under the percentage of matches indicated by this field. - /// - /// For some fraction N/D, a random number in the range [0,D) is selected. If the - /// number is <= the value of the numerator N, or if the key is not present, the default - /// value, the request will be mirrored. - #[prost(message, optional, tag="3")] - pub runtime_fraction: ::core::option::Option, - /// Determines if the trace span should be sampled. Defaults to true. - #[prost(message, optional, tag="4")] - pub trace_sampled: ::core::option::Option, - } - /// Specifies the route's hashing policy if the upstream cluster uses a hashing :ref:`load balancer - /// `. - /// \[#next-free-field: 7\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct HashPolicy { - /// The flag that short-circuits the hash computing. This field provides a - /// 'fallback' style of configuration: "if a terminal policy doesn't work, - /// fallback to rest of the policy list", it saves time when the terminal - /// policy works. - /// - /// If true, and there is already a hash computed, ignore rest of the - /// list of hash polices. - /// For example, if the following hash methods are configured: - /// - /// ========= ======== - /// specifier terminal - /// ========= ======== - /// Header A true - /// Header B false - /// Header C false - /// ========= ======== - /// - /// The generateHash process ends if policy "header A" generates a hash, as - /// it's a terminal policy. - #[prost(bool, tag="4")] - pub terminal: bool, - #[prost(oneof="hash_policy::PolicySpecifier", tags="1, 2, 3, 5, 6")] - pub policy_specifier: ::core::option::Option, - } - /// Nested message and enum types in `HashPolicy`. - pub mod hash_policy { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Header { - /// The name of the request header that will be used to obtain the hash - /// key. If the request header is not present, no hash will be produced. - #[prost(string, tag="1")] - pub header_name: ::prost::alloc::string::String, - } - /// Envoy supports two types of cookie affinity: - /// - /// 1. Passive. Envoy takes a cookie that's present in the cookies header and - /// hashes on its value. - /// - /// 2. Generated. Envoy generates and sets a cookie with an expiration (TTL) - /// on the first request from the client in its response to the client, - /// based on the endpoint the request gets sent to. The client then - /// presents this on the next and all subsequent requests. The hash of - /// this is sufficient to ensure these requests get sent to the same - /// endpoint. The cookie is generated by hashing the source and - /// destination ports and addresses so that multiple independent HTTP2 - /// streams on the same connection will independently receive the same - /// cookie, even if they arrive at the Envoy simultaneously. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Cookie { - /// The name of the cookie that will be used to obtain the hash key. If the - /// cookie is not present and ttl below is not set, no hash will be - /// produced. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// If specified, a cookie with the TTL will be generated if the cookie is - /// not present. If the TTL is present and zero, the generated cookie will - /// be a session cookie. - #[prost(message, optional, tag="2")] - pub ttl: ::core::option::Option, - /// The name of the path for the cookie. If no path is specified here, no path - /// will be set for the cookie. - #[prost(string, tag="3")] - pub path: ::prost::alloc::string::String, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct ConnectionProperties { - /// Hash on source IP address. - #[prost(bool, tag="1")] - pub source_ip: bool, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct QueryParameter { - /// The name of the URL query parameter that will be used to obtain the hash - /// key. If the parameter is not present, no hash will be produced. Query - /// parameter names are case-sensitive. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct FilterState { - /// The name of the Object in the per-request filterState, which is an - /// Envoy::Hashable object. If there is no data associated with the key, - /// or the stored object is not Envoy::Hashable, no hash will be produced. - #[prost(string, tag="1")] - pub key: ::prost::alloc::string::String, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum PolicySpecifier { - /// Header hash policy. - #[prost(message, tag="1")] - Header(Header), - /// Cookie hash policy. - #[prost(message, tag="2")] - Cookie(Cookie), - /// Connection properties hash policy. - #[prost(message, tag="3")] - ConnectionProperties(ConnectionProperties), - /// Query parameter hash policy. - #[prost(message, tag="5")] - QueryParameter(QueryParameter), - /// Filter state hash policy. - #[prost(message, tag="6")] - FilterState(FilterState), - } - } - /// Allows enabling and disabling upgrades on a per-route basis. - /// This overrides any enabled/disabled upgrade filter chain specified in the - /// HttpConnectionManager - /// :ref:`upgrade_configs - /// ` - /// but does not affect any custom filter chain specified there. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct UpgradeConfig { - /// The case-insensitive name of this upgrade, e.g. "websocket". - /// For each upgrade type present in upgrade_configs, requests with - /// Upgrade: \[upgrade_type\] will be proxied upstream. - #[prost(string, tag="1")] - pub upgrade_type: ::prost::alloc::string::String, - /// Determines if upgrades are available on this route. Defaults to true. - #[prost(message, optional, tag="2")] - pub enabled: ::core::option::Option, - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ClusterNotFoundResponseCode { - /// HTTP status code - 503 Service Unavailable. - ServiceUnavailable = 0, - /// HTTP status code - 404 Not Found. - NotFound = 1, - } - impl ClusterNotFoundResponseCode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ClusterNotFoundResponseCode::ServiceUnavailable => "SERVICE_UNAVAILABLE", - ClusterNotFoundResponseCode::NotFound => "NOT_FOUND", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "SERVICE_UNAVAILABLE" => Some(Self::ServiceUnavailable), - "NOT_FOUND" => Some(Self::NotFound), - _ => None, - } - } - } - /// Configures :ref:`internal redirect ` behavior. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum InternalRedirectAction { - PassThroughInternalRedirect = 0, - HandleInternalRedirect = 1, - } - impl InternalRedirectAction { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - InternalRedirectAction::PassThroughInternalRedirect => "PASS_THROUGH_INTERNAL_REDIRECT", - InternalRedirectAction::HandleInternalRedirect => "HANDLE_INTERNAL_REDIRECT", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "PASS_THROUGH_INTERNAL_REDIRECT" => Some(Self::PassThroughInternalRedirect), - "HANDLE_INTERNAL_REDIRECT" => Some(Self::HandleInternalRedirect), - _ => None, - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ClusterSpecifier { - /// Indicates the upstream cluster to which the request should be routed - /// to. - #[prost(string, tag="1")] - Cluster(::prost::alloc::string::String), - /// Envoy will determine the cluster to route to by reading the value of the - /// HTTP header named by cluster_header from the request headers. If the - /// header is not found or the referenced cluster does not exist, Envoy will - /// return a 404 response. - /// - /// .. attention:: - /// - /// Internally, Envoy always uses the HTTP/2 *:authority* header to represent the HTTP/1 - /// *Host* header. Thus, if attempting to match on *Host*, match on *:authority* instead. - /// - /// .. note:: - /// - /// If the header appears multiple times only the first value is used. - #[prost(string, tag="2")] - ClusterHeader(::prost::alloc::string::String), - /// Multiple upstream clusters can be specified for a given route. The - /// request is routed to one of the upstream clusters based on weights - /// assigned to each cluster. See - /// :ref:`traffic splitting ` - /// for additional documentation. - #[prost(message, tag="3")] - WeightedClusters(super::WeightedCluster), - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum HostRewriteSpecifier { - /// Indicates that during forwarding, the host header will be swapped with - /// this value. - #[prost(string, tag="6")] - HostRewrite(::prost::alloc::string::String), - /// Indicates that during forwarding, the host header will be swapped with - /// the hostname of the upstream host chosen by the cluster manager. This - /// option is applicable only when the destination cluster for a route is of - /// type ``STRICT_DNS``, ``LOGICAL_DNS`` or ``STATIC``. For ``STATIC`` clusters, the - /// hostname attribute of the endpoint must be configured. Setting this to true - /// with other cluster types has no effect. - #[prost(message, tag="7")] - AutoHostRewrite(super::super::super::super::super::google::protobuf::BoolValue), - /// Indicates that during forwarding, the host header will be swapped with the content of given - /// downstream or :ref:`custom ` header. - /// If header value is empty, host header is left intact. - /// - /// .. attention:: - /// - /// Pay attention to the potential security implications of using this option. Provided header - /// must come from trusted source. - /// - /// .. note:: - /// - /// If the header appears multiple times only the first value is used. - #[prost(string, tag="29")] - AutoHostRewriteHeader(::prost::alloc::string::String), - } -} -/// HTTP retry :ref:`architecture overview `. -/// \[#next-free-field: 11\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RetryPolicy { - /// Specifies the conditions under which retry takes place. These are the same - /// conditions documented for :ref:`config_http_filters_router_x-envoy-retry-on` and - /// :ref:`config_http_filters_router_x-envoy-retry-grpc-on`. - #[prost(string, tag="1")] - pub retry_on: ::prost::alloc::string::String, - /// Specifies the allowed number of retries. This parameter is optional and - /// defaults to 1. These are the same conditions documented for - /// :ref:`config_http_filters_router_x-envoy-max-retries`. - #[prost(message, optional, tag="2")] - pub num_retries: ::core::option::Option, - /// Specifies a non-zero upstream timeout per retry attempt. This parameter is optional. The - /// same conditions documented for - /// :ref:`config_http_filters_router_x-envoy-upstream-rq-per-try-timeout-ms` apply. - /// - /// .. note:: - /// - /// If left unspecified, Envoy will use the global - /// :ref:`route timeout ` for the request. - /// Consequently, when using a :ref:`5xx ` based - /// retry policy, a request that times out will not be retried as the total timeout budget - /// would have been exhausted. - #[prost(message, optional, tag="3")] - pub per_try_timeout: ::core::option::Option, - /// Specifies an implementation of a RetryPriority which is used to determine the - /// distribution of load across priorities used for retries. Refer to - /// :ref:`retry plugin configuration ` for more details. - #[prost(message, optional, tag="4")] - pub retry_priority: ::core::option::Option, - /// Specifies a collection of RetryHostPredicates that will be consulted when selecting a host - /// for retries. If any of the predicates reject the host, host selection will be reattempted. - /// Refer to :ref:`retry plugin configuration ` for more - /// details. - #[prost(message, repeated, tag="5")] - pub retry_host_predicate: ::prost::alloc::vec::Vec, - /// The maximum number of times host selection will be reattempted before giving up, at which - /// point the host that was last selected will be routed to. If unspecified, this will default to - /// retrying once. - #[prost(int64, tag="6")] - pub host_selection_retry_max_attempts: i64, - /// HTTP status codes that should trigger a retry in addition to those specified by retry_on. - #[prost(uint32, repeated, tag="7")] - pub retriable_status_codes: ::prost::alloc::vec::Vec, - /// Specifies parameters that control retry back off. This parameter is optional, in which case the - /// default base interval is 25 milliseconds or, if set, the current value of the - /// `upstream.base_retry_backoff_ms` runtime parameter. The default maximum interval is 10 times - /// the base interval. The documentation for :ref:`config_http_filters_router_x-envoy-max-retries` - /// describes Envoy's back-off algorithm. - #[prost(message, optional, tag="8")] - pub retry_back_off: ::core::option::Option, - /// HTTP response headers that trigger a retry if present in the response. A retry will be - /// triggered if any of the header matches match the upstream response headers. - /// The field is only consulted if 'retriable-headers' retry policy is active. - #[prost(message, repeated, tag="9")] - pub retriable_headers: ::prost::alloc::vec::Vec, - /// HTTP headers which must be present in the request for retries to be attempted. - #[prost(message, repeated, tag="10")] - pub retriable_request_headers: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `RetryPolicy`. -pub mod retry_policy { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RetryPriority { - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - #[prost(oneof="retry_priority::ConfigType", tags="2, 3")] - pub config_type: ::core::option::Option, - } - /// Nested message and enum types in `RetryPriority`. - pub mod retry_priority { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="2")] - Config(super::super::super::super::super::super::google::protobuf::Struct), - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::super::google::protobuf::Any), - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RetryHostPredicate { - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - #[prost(oneof="retry_host_predicate::ConfigType", tags="2, 3")] - pub config_type: ::core::option::Option, - } - /// Nested message and enum types in `RetryHostPredicate`. - pub mod retry_host_predicate { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="2")] - Config(super::super::super::super::super::super::google::protobuf::Struct), - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::super::google::protobuf::Any), - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct RetryBackOff { - /// Specifies the base interval between retries. This parameter is required and must be greater - /// than zero. Values less than 1 ms are rounded up to 1 ms. - /// See :ref:`config_http_filters_router_x-envoy-max-retries` for a discussion of Envoy's - /// back-off algorithm. - #[prost(message, optional, tag="1")] - pub base_interval: ::core::option::Option, - /// Specifies the maximum interval between retries. This parameter is optional, but must be - /// greater than or equal to the `base_interval` if set. The default is 10 times the - /// `base_interval`. See :ref:`config_http_filters_router_x-envoy-max-retries` for a discussion - /// of Envoy's back-off algorithm. - #[prost(message, optional, tag="2")] - pub max_interval: ::core::option::Option, - } -} -/// HTTP request hedging :ref:`architecture overview `. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HedgePolicy { - /// Specifies the number of initial requests that should be sent upstream. - /// Must be at least 1. - /// Defaults to 1. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="1")] - pub initial_requests: ::core::option::Option, - /// Specifies a probability that an additional upstream request should be sent - /// on top of what is specified by initial_requests. - /// Defaults to 0. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="2")] - pub additional_request_chance: ::core::option::Option, - /// Indicates that a hedged request should be sent when the per-try timeout is hit. - /// This means that a retry will be issued without resetting the original request, leaving multiple upstream requests in flight. - /// The first request to complete successfully will be the one returned to the caller. - /// - /// * At any time, a successful response (i.e. not triggering any of the retry-on conditions) would be returned to the client. - /// * Before per-try timeout, an error response (per retry-on conditions) would be retried immediately or returned ot the client - /// if there are no more retries left. - /// * After per-try timeout, an error response would be discarded, as a retry in the form of a hedged request is already in progress. - /// - /// Note: For this to have effect, you must have a :ref:`RetryPolicy ` that retries at least - /// one error code and specifies a maximum number of retries. - /// - /// Defaults to false. - #[prost(bool, tag="3")] - pub hedge_on_per_try_timeout: bool, -} -/// \[#next-free-field: 9\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RedirectAction { - /// The host portion of the URL will be swapped with this value. - #[prost(string, tag="1")] - pub host_redirect: ::prost::alloc::string::String, - /// The port value of the URL will be swapped with this value. - #[prost(uint32, tag="8")] - pub port_redirect: u32, - /// The HTTP status code to use in the redirect response. The default response - /// code is MOVED_PERMANENTLY (301). - #[prost(enumeration="redirect_action::RedirectResponseCode", tag="3")] - pub response_code: i32, - /// Indicates that during redirection, the query portion of the URL will - /// be removed. Default value is false. - #[prost(bool, tag="6")] - pub strip_query: bool, - /// When the scheme redirection take place, the following rules apply: - /// 1. If the source URI scheme is `http` and the port is explicitly - /// set to `:80`, the port will be removed after the redirection - /// 2. If the source URI scheme is `https` and the port is explicitly - /// set to `:443`, the port will be removed after the redirection - #[prost(oneof="redirect_action::SchemeRewriteSpecifier", tags="4, 7")] - pub scheme_rewrite_specifier: ::core::option::Option, - #[prost(oneof="redirect_action::PathRewriteSpecifier", tags="2, 5")] - pub path_rewrite_specifier: ::core::option::Option, -} -/// Nested message and enum types in `RedirectAction`. -pub mod redirect_action { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum RedirectResponseCode { - /// Moved Permanently HTTP Status Code - 301. - MovedPermanently = 0, - /// Found HTTP Status Code - 302. - Found = 1, - /// See Other HTTP Status Code - 303. - SeeOther = 2, - /// Temporary Redirect HTTP Status Code - 307. - TemporaryRedirect = 3, - /// Permanent Redirect HTTP Status Code - 308. - PermanentRedirect = 4, - } - impl RedirectResponseCode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - RedirectResponseCode::MovedPermanently => "MOVED_PERMANENTLY", - RedirectResponseCode::Found => "FOUND", - RedirectResponseCode::SeeOther => "SEE_OTHER", - RedirectResponseCode::TemporaryRedirect => "TEMPORARY_REDIRECT", - RedirectResponseCode::PermanentRedirect => "PERMANENT_REDIRECT", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "MOVED_PERMANENTLY" => Some(Self::MovedPermanently), - "FOUND" => Some(Self::Found), - "SEE_OTHER" => Some(Self::SeeOther), - "TEMPORARY_REDIRECT" => Some(Self::TemporaryRedirect), - "PERMANENT_REDIRECT" => Some(Self::PermanentRedirect), - _ => None, - } - } - } - /// When the scheme redirection take place, the following rules apply: - /// 1. If the source URI scheme is `http` and the port is explicitly - /// set to `:80`, the port will be removed after the redirection - /// 2. If the source URI scheme is `https` and the port is explicitly - /// set to `:443`, the port will be removed after the redirection - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum SchemeRewriteSpecifier { - /// The scheme portion of the URL will be swapped with "https". - #[prost(bool, tag="4")] - HttpsRedirect(bool), - /// The scheme portion of the URL will be swapped with this value. - #[prost(string, tag="7")] - SchemeRedirect(::prost::alloc::string::String), - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum PathRewriteSpecifier { - /// The path portion of the URL will be swapped with this value. - /// Please note that query string in path_redirect will override the - /// request's query string and will not be stripped. - /// - /// For example, let's say we have the following routes: - /// - /// - match: { path: "/old-path-1" } - /// redirect: { path_redirect: "/new-path-1" } - /// - match: { path: "/old-path-2" } - /// redirect: { path_redirect: "/new-path-2", strip-query: "true" } - /// - match: { path: "/old-path-3" } - /// redirect: { path_redirect: "/new-path-3?foo=1", strip_query: "true" } - /// - /// 1. if request uri is "/old-path-1?bar=1", users will be redirected to "/new-path-1?bar=1" - /// 2. if request uri is "/old-path-2?bar=1", users will be redirected to "/new-path-2" - /// 3. if request uri is "/old-path-3?bar=1", users will be redirected to "/new-path-3?foo=1" - #[prost(string, tag="2")] - PathRedirect(::prost::alloc::string::String), - /// Indicates that during redirection, the matched prefix (or path) - /// should be swapped with this value. This option allows redirect URLs be dynamically created - /// based on the request. - /// - /// .. attention:: - /// - /// Pay attention to the use of trailing slashes as mentioned in - /// :ref:`RouteAction's prefix_rewrite `. - #[prost(string, tag="5")] - PrefixRewrite(::prost::alloc::string::String), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DirectResponseAction { - /// Specifies the HTTP response status to be returned. - #[prost(uint32, tag="1")] - pub status: u32, - /// Specifies the content of the response body. If this setting is omitted, - /// no body is included in the generated response. - /// - /// .. note:: - /// - /// Headers can be specified using *response_headers_to_add* in the enclosing - /// :ref:`envoy_api_msg_route.Route`, :ref:`envoy_api_msg_RouteConfiguration` or - /// :ref:`envoy_api_msg_route.VirtualHost`. - #[prost(message, optional, tag="2")] - pub body: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Decorator { - /// The operation name associated with the request matched to this route. If tracing is - /// enabled, this information will be used as the span name reported for this request. - /// - /// .. note:: - /// - /// For ingress (inbound) requests, or egress (outbound) responses, this value may be overridden - /// by the :ref:`x-envoy-decorator-operation - /// ` header. - #[prost(string, tag="1")] - pub operation: ::prost::alloc::string::String, - /// Whether the decorated details should be propagated to the other party. The default is true. - #[prost(message, optional, tag="2")] - pub propagate: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Tracing { - /// Target percentage of requests managed by this HTTP connection manager that will be force - /// traced if the :ref:`x-client-trace-id ` - /// header is set. This field is a direct analog for the runtime variable - /// 'tracing.client_enabled' in the :ref:`HTTP Connection Manager - /// `. - /// Default: 100% - #[prost(message, optional, tag="1")] - pub client_sampling: ::core::option::Option, - /// Target percentage of requests managed by this HTTP connection manager that will be randomly - /// selected for trace generation, if not requested by the client or not forced. This field is - /// a direct analog for the runtime variable 'tracing.random_sampling' in the - /// :ref:`HTTP Connection Manager `. - /// Default: 100% - #[prost(message, optional, tag="2")] - pub random_sampling: ::core::option::Option, - /// Target percentage of requests managed by this HTTP connection manager that will be traced - /// after all other sampling checks have been applied (client-directed, force tracing, random - /// sampling). This field functions as an upper limit on the total configured sampling rate. For - /// instance, setting client_sampling to 100% but overall_sampling to 1% will result in only 1% - /// of client requests with the appropriate headers to be force traced. This field is a direct - /// analog for the runtime variable 'tracing.global_enabled' in the - /// :ref:`HTTP Connection Manager `. - /// Default: 100% - #[prost(message, optional, tag="3")] - pub overall_sampling: ::core::option::Option, - /// A list of custom tags with unique tag name to create tags for the active span. - /// It will take effect after merging with the :ref:`corresponding configuration - /// ` - /// configured in the HTTP connection manager. If two tags with the same name are configured - /// each in the HTTP connection manager and the route level, the one configured here takes - /// priority. - #[prost(message, repeated, tag="4")] - pub custom_tags: ::prost::alloc::vec::Vec, -} -/// A virtual cluster is a way of specifying a regex matching rule against -/// certain important endpoints such that statistics are generated explicitly for -/// the matched requests. The reason this is useful is that when doing -/// prefix/path matching Envoy does not always know what the application -/// considers to be an endpoint. Thus, it’s impossible for Envoy to generically -/// emit per endpoint statistics. However, often systems have highly critical -/// endpoints that they wish to get “perfect” statistics on. Virtual cluster -/// statistics are perfect in the sense that they are emitted on the downstream -/// side such that they include network level failures. -/// -/// Documentation for :ref:`virtual cluster statistics `. -/// -/// .. note:: -/// -/// Virtual clusters are a useful tool, but we do not recommend setting up a virtual cluster for -/// every application endpoint. This is both not easily maintainable and as well the matching and -/// statistics output are not free. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct VirtualCluster { - /// Specifies a regex pattern to use for matching requests. The entire path of the request - /// must match the regex. The regex grammar used is defined `here - /// <`_.> - /// - /// Examples: - /// - /// * The regex ``/rides/\d+`` matches the path */rides/0* - /// * The regex ``/rides/\d+`` matches the path */rides/123* - /// * The regex ``/rides/\d+`` does not match the path */rides/123/456* - /// - /// .. attention:: - /// This field has been deprecated in favor of `headers` as it is not safe for use with - /// untrusted input in all cases. - #[deprecated] - #[prost(string, tag="1")] - pub pattern: ::prost::alloc::string::String, - /// Specifies a list of header matchers to use for matching requests. Each specified header must - /// match. The pseudo-headers `:path` and `:method` can be used to match the request path and - /// method, respectively. - #[prost(message, repeated, tag="4")] - pub headers: ::prost::alloc::vec::Vec, - /// Specifies the name of the virtual cluster. The virtual cluster name as well - /// as the virtual host name are used when emitting statistics. The statistics are emitted by the - /// router filter and are documented :ref:`here `. - #[prost(string, tag="2")] - pub name: ::prost::alloc::string::String, - /// Optionally specifies the HTTP method to match on. For example GET, PUT, - /// etc. - /// - /// .. attention:: - /// This field has been deprecated in favor of `headers`. - #[deprecated] - #[prost(enumeration="super::core::RequestMethod", tag="3")] - pub method: i32, -} -/// Global rate limiting :ref:`architecture overview `. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RateLimit { - /// Refers to the stage set in the filter. The rate limit configuration only - /// applies to filters with the same stage number. The default stage number is - /// 0. - /// - /// .. note:: - /// - /// The filter supports a range of 0 - 10 inclusively for stage numbers. - #[prost(message, optional, tag="1")] - pub stage: ::core::option::Option, - /// The key to be set in runtime to disable this rate limit configuration. - #[prost(string, tag="2")] - pub disable_key: ::prost::alloc::string::String, - /// A list of actions that are to be applied for this rate limit configuration. - /// Order matters as the actions are processed sequentially and the descriptor - /// is composed by appending descriptor entries in that sequence. If an action - /// cannot append a descriptor entry, no descriptor is generated for the - /// configuration. See :ref:`composing actions - /// ` for additional documentation. - #[prost(message, repeated, tag="3")] - pub actions: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `RateLimit`. -pub mod rate_limit { - /// \[#next-free-field: 7\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Action { - #[prost(oneof="action::ActionSpecifier", tags="1, 2, 3, 4, 5, 6")] - pub action_specifier: ::core::option::Option, - } - /// Nested message and enum types in `Action`. - pub mod action { - /// The following descriptor entry is appended to the descriptor: - /// - /// .. code-block:: cpp - /// - /// ("source_cluster", "") - /// - /// is derived from the :option:`--service-cluster` option. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct SourceCluster { - } - /// The following descriptor entry is appended to the descriptor: - /// - /// .. code-block:: cpp - /// - /// ("destination_cluster", "") - /// - /// Once a request matches against a route table rule, a routed cluster is determined by one of - /// the following :ref:`route table configuration ` - /// settings: - /// - /// * :ref:`cluster ` indicates the upstream cluster - /// to route to. - /// * :ref:`weighted_clusters ` - /// chooses a cluster randomly from a set of clusters with attributed weight. - /// * :ref:`cluster_header ` indicates which - /// header in the request contains the target cluster. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct DestinationCluster { - } - /// The following descriptor entry is appended when a header contains a key that matches the - /// *header_name*: - /// - /// .. code-block:: cpp - /// - /// ("", "") - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RequestHeaders { - /// The header name to be queried from the request headers. The header’s - /// value is used to populate the value of the descriptor entry for the - /// descriptor_key. - #[prost(string, tag="1")] - pub header_name: ::prost::alloc::string::String, - /// The key to use in the descriptor entry. - #[prost(string, tag="2")] - pub descriptor_key: ::prost::alloc::string::String, - } - /// The following descriptor entry is appended to the descriptor and is populated using the - /// trusted address from :ref:`x-forwarded-for `: - /// - /// .. code-block:: cpp - /// - /// ("remote_address", "") - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct RemoteAddress { - } - /// The following descriptor entry is appended to the descriptor: - /// - /// .. code-block:: cpp - /// - /// ("generic_key", "") - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct GenericKey { - /// The value to use in the descriptor entry. - #[prost(string, tag="1")] - pub descriptor_value: ::prost::alloc::string::String, - } - /// The following descriptor entry is appended to the descriptor: - /// - /// .. code-block:: cpp - /// - /// ("header_match", "") - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct HeaderValueMatch { - /// The value to use in the descriptor entry. - #[prost(string, tag="1")] - pub descriptor_value: ::prost::alloc::string::String, - /// If set to true, the action will append a descriptor entry when the - /// request matches the headers. If set to false, the action will append a - /// descriptor entry when the request does not match the headers. The - /// default value is true. - #[prost(message, optional, tag="2")] - pub expect_match: ::core::option::Option, - /// Specifies a set of headers that the rate limit action should match - /// on. The action will check the request’s headers against all the - /// specified headers in the config. A match will happen if all the - /// headers in the config are present in the request with the same values - /// (or based on presence if the value field is not in the config). - #[prost(message, repeated, tag="3")] - pub headers: ::prost::alloc::vec::Vec, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ActionSpecifier { - /// Rate limit on source cluster. - #[prost(message, tag="1")] - SourceCluster(SourceCluster), - /// Rate limit on destination cluster. - #[prost(message, tag="2")] - DestinationCluster(DestinationCluster), - /// Rate limit on request headers. - #[prost(message, tag="3")] - RequestHeaders(RequestHeaders), - /// Rate limit on remote address. - #[prost(message, tag="4")] - RemoteAddress(RemoteAddress), - /// Rate limit on a generic key. - #[prost(message, tag="5")] - GenericKey(GenericKey), - /// Rate limit on the existence of request headers. - #[prost(message, tag="6")] - HeaderValueMatch(HeaderValueMatch), - } - } -} -/// .. attention:: -/// -/// Internally, Envoy always uses the HTTP/2 *:authority* header to represent the HTTP/1 *Host* -/// header. Thus, if attempting to match on *Host*, match on *:authority* instead. -/// -/// .. attention:: -/// -/// To route on HTTP method, use the special HTTP/2 *:method* header. This works for both -/// HTTP/1 and HTTP/2 as Envoy normalizes headers. E.g., -/// -/// .. code-block:: json -/// -/// { -/// "name": ":method", -/// "exact_match": "POST" -/// } -/// -/// .. attention:: -/// In the absence of any header match specifier, match will default to :ref:`present_match -/// `. i.e, a request that has the :ref:`name -/// ` header will match, regardless of the header's -/// value. -/// -/// \[#next-major-version: HeaderMatcher should be refactored to use StringMatcher.\] -/// \[#next-free-field: 12\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HeaderMatcher { - /// Specifies the name of the header in the request. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// If specified, the match result will be inverted before checking. Defaults to false. - /// - /// Examples: - /// - /// * The regex ``\d{3}`` does not match the value *1234*, so it will match when inverted. - /// * The range [-10,0) will match the value -1, so it will not match when inverted. - #[prost(bool, tag="8")] - pub invert_match: bool, - /// Specifies how the header match will be performed to route the request. - #[prost(oneof="header_matcher::HeaderMatchSpecifier", tags="4, 5, 11, 6, 7, 9, 10")] - pub header_match_specifier: ::core::option::Option, -} -/// Nested message and enum types in `HeaderMatcher`. -pub mod header_matcher { - /// Specifies how the header match will be performed to route the request. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum HeaderMatchSpecifier { - /// If specified, header match will be performed based on the value of the header. - #[prost(string, tag="4")] - ExactMatch(::prost::alloc::string::String), - /// If specified, this regex string is a regular expression rule which implies the entire request - /// header value must match the regex. The rule will not match if only a subsequence of the - /// request header value matches the regex. The regex grammar used in the value field is defined - /// `here <`_.> - /// - /// Examples: - /// - /// * The regex ``\d{3}`` matches the value *123* - /// * The regex ``\d{3}`` does not match the value *1234* - /// * The regex ``\d{3}`` does not match the value *123.456* - /// - /// .. attention:: - /// This field has been deprecated in favor of `safe_regex_match` as it is not safe for use - /// with untrusted input in all cases. - #[prost(string, tag="5")] - RegexMatch(::prost::alloc::string::String), - /// If specified, this regex string is a regular expression rule which implies the entire request - /// header value must match the regex. The rule will not match if only a subsequence of the - /// request header value matches the regex. - #[prost(message, tag="11")] - SafeRegexMatch(super::super::super::super::r#type::matcher::RegexMatcher), - /// If specified, header match will be performed based on range. - /// The rule will match if the request header value is within this range. - /// The entire request header value must represent an integer in base 10 notation: consisting of - /// an optional plus or minus sign followed by a sequence of digits. The rule will not match if - /// the header value does not represent an integer. Match will fail for empty values, floating - /// point numbers or if only a subsequence of the header value is an integer. - /// - /// Examples: - /// - /// * For range [-10,0), route will match for header value -1, but not for 0, "somestring", 10.9, - /// "-1somestring" - #[prost(message, tag="6")] - RangeMatch(super::super::super::super::r#type::Int64Range), - /// If specified, header match will be performed based on whether the header is in the - /// request. - #[prost(bool, tag="7")] - PresentMatch(bool), - /// If specified, header match will be performed based on the prefix of the header value. - /// Note: empty prefix is not allowed, please use present_match instead. - /// - /// Examples: - /// - /// * The prefix *abcd* matches the value *abcdxyz*, but not for *abcxyz*. - #[prost(string, tag="9")] - PrefixMatch(::prost::alloc::string::String), - /// If specified, header match will be performed based on the suffix of the header value. - /// Note: empty suffix is not allowed, please use present_match instead. - /// - /// Examples: - /// - /// * The suffix *abcd* matches the value *xyzabcd*, but not for *xyzbcd*. - #[prost(string, tag="10")] - SuffixMatch(::prost::alloc::string::String), - } -} -/// Query parameter matching treats the query string of a request's :path header -/// as an ampersand-separated list of keys and/or key=value elements. -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct QueryParameterMatcher { - /// Specifies the name of a key that must be present in the requested - /// *path*'s query string. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Specifies the value of the key. If the value is absent, a request - /// that contains the key in its query string will match, whether the - /// key appears with a value (e.g., "?debug=true") or not (e.g., "?debug") - /// - /// ..attention:: - /// This field is deprecated. Use an `exact` match inside the `string_match` field. - #[deprecated] - #[prost(string, tag="3")] - pub value: ::prost::alloc::string::String, - /// Specifies whether the query parameter value is a regular expression. - /// Defaults to false. The entire query parameter value (i.e., the part to - /// the right of the equals sign in "key=value") must match the regex. - /// E.g., the regex ``\d+$`` will match *123* but not *a123* or *123a*. - /// - /// ..attention:: - /// This field is deprecated. Use a `safe_regex` match inside the `string_match` field. - #[deprecated] - #[prost(message, optional, tag="4")] - pub regex: ::core::option::Option, - #[prost(oneof="query_parameter_matcher::QueryParameterMatchSpecifier", tags="5, 6")] - pub query_parameter_match_specifier: ::core::option::Option, -} -/// Nested message and enum types in `QueryParameterMatcher`. -pub mod query_parameter_matcher { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum QueryParameterMatchSpecifier { - /// Specifies whether a query parameter value should match against a string. - #[prost(message, tag="5")] - StringMatch(super::super::super::super::r#type::matcher::StringMatcher), - /// Specifies whether a query parameter should be present. - #[prost(bool, tag="6")] - PresentMatch(bool), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.api.v2.rs b/src/rpc/envoy.api.v2.rs deleted file mode 100644 index 996ffeee..00000000 --- a/src/rpc/envoy.api.v2.rs +++ /dev/null @@ -1,1890 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Endpoint configuration\] -// Endpoint discovery :ref:`architecture overview ` - -/// Each route from RDS will map to a single cluster or traffic split across -/// clusters using weights expressed in the RDS WeightedCluster. -/// -/// With EDS, each cluster is treated independently from a LB perspective, with -/// LB taking place between the Localities within a cluster and at a finer -/// granularity between the hosts within a locality. The percentage of traffic -/// for each endpoint is determined by both its load_balancing_weight, and the -/// load_balancing_weight of its locality. First, a locality will be selected, -/// then an endpoint within that locality will be chose based on its weight. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClusterLoadAssignment { - /// Name of the cluster. This will be the :ref:`service_name - /// ` value if specified - /// in the cluster :ref:`EdsClusterConfig - /// `. - #[prost(string, tag="1")] - pub cluster_name: ::prost::alloc::string::String, - /// List of endpoints to load balance to. - #[prost(message, repeated, tag="2")] - pub endpoints: ::prost::alloc::vec::Vec, - /// Map of named endpoints that can be referenced in LocalityLbEndpoints. - /// \[#not-implemented-hide:\] - #[prost(map="string, message", tag="5")] - pub named_endpoints: ::std::collections::HashMap<::prost::alloc::string::String, endpoint::Endpoint>, - /// Load balancing policy settings. - #[prost(message, optional, tag="4")] - pub policy: ::core::option::Option, -} -/// Nested message and enum types in `ClusterLoadAssignment`. -pub mod cluster_load_assignment { - /// Load balancing policy settings. - /// \[#next-free-field: 6\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Policy { - /// Action to trim the overall incoming traffic to protect the upstream - /// hosts. This action allows protection in case the hosts are unable to - /// recover from an outage, or unable to autoscale or unable to handle - /// incoming traffic volume for any reason. - /// - /// At the client each category is applied one after the other to generate - /// the 'actual' drop percentage on all outgoing traffic. For example: - /// - /// .. code-block:: json - /// - /// { "drop_overloads": [ - /// { "category": "throttle", "drop_percentage": 60 } - /// { "category": "lb", "drop_percentage": 50 } - /// ]} - /// - /// The actual drop percentages applied to the traffic at the clients will be - /// "throttle"_drop = 60% - /// "lb"_drop = 20% // 50% of the remaining 'actual' load, which is 40%. - /// actual_outgoing_load = 20% // remaining after applying all categories. - /// \[#not-implemented-hide:\] - #[prost(message, repeated, tag="2")] - pub drop_overloads: ::prost::alloc::vec::Vec, - /// Priority levels and localities are considered overprovisioned with this - /// factor (in percentage). This means that we don't consider a priority - /// level or locality unhealthy until the percentage of healthy hosts - /// multiplied by the overprovisioning factor drops below 100. - /// With the default value 140(1.4), Envoy doesn't consider a priority level - /// or a locality unhealthy until their percentage of healthy hosts drops - /// below 72%. For example: - /// - /// .. code-block:: json - /// - /// { "overprovisioning_factor": 100 } - /// - /// Read more at :ref:`priority levels ` and - /// :ref:`localities `. - #[prost(message, optional, tag="3")] - pub overprovisioning_factor: ::core::option::Option, - /// The max time until which the endpoints from this assignment can be used. - /// If no new assignments are received before this time expires the endpoints - /// are considered stale and should be marked unhealthy. - /// Defaults to 0 which means endpoints never go stale. - #[prost(message, optional, tag="4")] - pub endpoint_stale_after: ::core::option::Option, - /// The flag to disable overprovisioning. If it is set to true, - /// :ref:`overprovisioning factor - /// ` will be ignored - /// and Envoy will not perform graceful failover between priority levels or - /// localities as endpoints become unhealthy. Otherwise Envoy will perform - /// graceful failover as :ref:`overprovisioning factor - /// ` suggests. - /// \[#not-implemented-hide:\] - #[deprecated] - #[prost(bool, tag="5")] - pub disable_overprovisioning: bool, - } - /// Nested message and enum types in `Policy`. - pub mod policy { - /// \[#not-implemented-hide:\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DropOverload { - /// Identifier for the policy specifying the drop. - #[prost(string, tag="1")] - pub category: ::prost::alloc::string::String, - /// Percentage of traffic that should be dropped for the category. - #[prost(message, optional, tag="2")] - pub drop_percentage: ::core::option::Option, - } - } -} -// \[#protodoc-title: Cluster configuration\] - -/// Configuration for a single upstream cluster. -/// \[#next-free-field: 48\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Cluster { - /// Configuration to use different transport sockets for different endpoints. - /// The entry of *envoy.transport_socket_match* in the - /// :ref:`LbEndpoint.Metadata ` - /// is used to match against the transport sockets as they appear in the list. The first - /// :ref:`match ` is used. - /// For example, with the following match - /// - /// .. code-block:: yaml - /// - /// transport_socket_matches: - /// - name: "enableMTLS" - /// match: - /// acceptMTLS: true - /// transport_socket: - /// name: envoy.transport_sockets.tls - /// config: { ... } # tls socket configuration - /// - name: "defaultToPlaintext" - /// match: {} - /// transport_socket: - /// name: envoy.transport_sockets.raw_buffer - /// - /// Connections to the endpoints whose metadata value under *envoy.transport_socket_match* - /// having "acceptMTLS"/"true" key/value pair use the "enableMTLS" socket configuration. - /// - /// If a :ref:`socket match ` with empty match - /// criteria is provided, that always match any endpoint. For example, the "defaultToPlaintext" - /// socket match in case above. - /// - /// If an endpoint metadata's value under *envoy.transport_socket_match* does not match any - /// *TransportSocketMatch*, socket configuration fallbacks to use the *tls_context* or - /// *transport_socket* specified in this cluster. - /// - /// This field allows gradual and flexible transport socket configuration changes. - /// - /// The metadata of endpoints in EDS can indicate transport socket capabilities. For example, - /// an endpoint's metadata can have two key value pairs as "acceptMTLS": "true", - /// "acceptPlaintext": "true". While some other endpoints, only accepting plaintext traffic - /// has "acceptPlaintext": "true" metadata information. - /// - /// Then the xDS server can configure the CDS to a client, Envoy A, to send mutual TLS - /// traffic for endpoints with "acceptMTLS": "true", by adding a corresponding - /// *TransportSocketMatch* in this field. Other client Envoys receive CDS without - /// *transport_socket_match* set, and still send plain text traffic to the same cluster. - /// - /// \[#comment:TODO(incfly): add a detailed architecture doc on intended usage.\] - #[prost(message, repeated, tag="43")] - pub transport_socket_matches: ::prost::alloc::vec::Vec, - /// Supplies the name of the cluster which must be unique across all clusters. - /// The cluster name is used when emitting - /// :ref:`statistics ` if :ref:`alt_stat_name - /// ` is not provided. - /// Any ``:`` in the cluster name will be converted to ``_`` when emitting statistics. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// An optional alternative to the cluster name to be used while emitting stats. - /// Any ``:`` in the name will be converted to ``_`` when emitting statistics. This should not be - /// confused with :ref:`Router Filter Header - /// `. - #[prost(string, tag="28")] - pub alt_stat_name: ::prost::alloc::string::String, - /// Configuration to use for EDS updates for the Cluster. - #[prost(message, optional, tag="3")] - pub eds_cluster_config: ::core::option::Option, - /// The timeout for new network connections to hosts in the cluster. - #[prost(message, optional, tag="4")] - pub connect_timeout: ::core::option::Option, - /// Soft limit on size of the cluster’s connections read and write buffers. If - /// unspecified, an implementation defined default is applied (1MiB). - #[prost(message, optional, tag="5")] - pub per_connection_buffer_limit_bytes: ::core::option::Option, - /// The :ref:`load balancer type ` to use - /// when picking a host in the cluster. - #[prost(enumeration="cluster::LbPolicy", tag="6")] - pub lb_policy: i32, - /// If the service discovery type is - /// :ref:`STATIC`, - /// :ref:`STRICT_DNS` - /// or :ref:`LOGICAL_DNS`, - /// then hosts is required. - /// - /// .. attention:: - /// - /// **This field is deprecated**. Set the - /// :ref:`load_assignment` field instead. - /// - #[deprecated] - #[prost(message, repeated, tag="7")] - pub hosts: ::prost::alloc::vec::Vec, - /// Setting this is required for specifying members of - /// :ref:`STATIC`, - /// :ref:`STRICT_DNS` - /// or :ref:`LOGICAL_DNS` clusters. - /// This field supersedes the *hosts* field in the v2 API. - /// - /// .. attention:: - /// - /// Setting this allows non-EDS cluster types to contain embedded EDS equivalent - /// :ref:`endpoint assignments`. - /// - #[prost(message, optional, tag="33")] - pub load_assignment: ::core::option::Option, - /// Optional :ref:`active health checking ` - /// configuration for the cluster. If no - /// configuration is specified no health checking will be done and all cluster - /// members will be considered healthy at all times. - #[prost(message, repeated, tag="8")] - pub health_checks: ::prost::alloc::vec::Vec, - /// Optional maximum requests for a single upstream connection. This parameter - /// is respected by both the HTTP/1.1 and HTTP/2 connection pool - /// implementations. If not specified, there is no limit. Setting this - /// parameter to 1 will effectively disable keep alive. - #[prost(message, optional, tag="9")] - pub max_requests_per_connection: ::core::option::Option, - /// Optional :ref:`circuit breaking ` for the cluster. - #[prost(message, optional, tag="10")] - pub circuit_breakers: ::core::option::Option, - /// The TLS configuration for connections to the upstream cluster. - /// - /// .. attention:: - /// - /// **This field is deprecated**. Use `transport_socket` with name `tls` instead. If both are - /// set, `transport_socket` takes priority. - #[deprecated] - #[prost(message, optional, tag="11")] - pub tls_context: ::core::option::Option, - /// HTTP protocol options that are applied only to upstream HTTP connections. - /// These options apply to all HTTP versions. - #[prost(message, optional, tag="46")] - pub upstream_http_protocol_options: ::core::option::Option, - /// Additional options when handling HTTP requests upstream. These options will be applicable to - /// both HTTP1 and HTTP2 requests. - #[prost(message, optional, tag="29")] - pub common_http_protocol_options: ::core::option::Option, - /// Additional options when handling HTTP1 requests. - #[prost(message, optional, tag="13")] - pub http_protocol_options: ::core::option::Option, - /// Even if default HTTP2 protocol options are desired, this field must be - /// set so that Envoy will assume that the upstream supports HTTP/2 when - /// making new HTTP connection pool connections. Currently, Envoy only - /// supports prior knowledge for upstream connections. Even if TLS is used - /// with ALPN, `http2_protocol_options` must be specified. As an aside this allows HTTP/2 - /// connections to happen over plain text. - #[prost(message, optional, tag="14")] - pub http2_protocol_options: ::core::option::Option, - /// The extension_protocol_options field is used to provide extension-specific protocol options - /// for upstream connections. The key should match the extension filter name, such as - /// "envoy.filters.network.thrift_proxy". See the extension's documentation for details on - /// specific options. - #[prost(map="string, message", tag="35")] - pub extension_protocol_options: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::google::protobuf::Struct>, - /// The extension_protocol_options field is used to provide extension-specific protocol options - /// for upstream connections. The key should match the extension filter name, such as - /// "envoy.filters.network.thrift_proxy". See the extension's documentation for details on - /// specific options. - #[prost(map="string, message", tag="36")] - pub typed_extension_protocol_options: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::google::protobuf::Any>, - /// If the DNS refresh rate is specified and the cluster type is either - /// :ref:`STRICT_DNS`, - /// or :ref:`LOGICAL_DNS`, - /// this value is used as the cluster’s DNS refresh - /// rate. The value configured must be at least 1ms. If this setting is not specified, the - /// value defaults to 5000ms. For cluster types other than - /// :ref:`STRICT_DNS` - /// and :ref:`LOGICAL_DNS` - /// this setting is ignored. - #[prost(message, optional, tag="16")] - pub dns_refresh_rate: ::core::option::Option, - /// If the DNS failure refresh rate is specified and the cluster type is either - /// :ref:`STRICT_DNS`, - /// or :ref:`LOGICAL_DNS`, - /// this is used as the cluster’s DNS refresh rate when requests are failing. If this setting is - /// not specified, the failure refresh rate defaults to the DNS refresh rate. For cluster types - /// other than :ref:`STRICT_DNS` and - /// :ref:`LOGICAL_DNS` this setting is - /// ignored. - #[prost(message, optional, tag="44")] - pub dns_failure_refresh_rate: ::core::option::Option, - /// Optional configuration for setting cluster's DNS refresh rate. If the value is set to true, - /// cluster's DNS refresh rate will be set to resource record's TTL which comes from DNS - /// resolution. - #[prost(bool, tag="39")] - pub respect_dns_ttl: bool, - /// The DNS IP address resolution policy. If this setting is not specified, the - /// value defaults to - /// :ref:`AUTO`. - #[prost(enumeration="cluster::DnsLookupFamily", tag="17")] - pub dns_lookup_family: i32, - /// If DNS resolvers are specified and the cluster type is either - /// :ref:`STRICT_DNS`, - /// or :ref:`LOGICAL_DNS`, - /// this value is used to specify the cluster’s dns resolvers. - /// If this setting is not specified, the value defaults to the default - /// resolver, which uses /etc/resolv.conf for configuration. For cluster types - /// other than - /// :ref:`STRICT_DNS` - /// and :ref:`LOGICAL_DNS` - /// this setting is ignored. - /// Setting this value causes failure if the - /// ``envoy.restart_features.use_apple_api_for_dns_lookups`` runtime value is true during - /// server startup. Apple's API only allows overriding DNS resolvers via system settings. - #[prost(message, repeated, tag="18")] - pub dns_resolvers: ::prost::alloc::vec::Vec, - /// \[#next-major-version: Reconcile DNS options in a single message.\] - /// Always use TCP queries instead of UDP queries for DNS lookups. - /// Setting this value causes failure if the - /// ``envoy.restart_features.use_apple_api_for_dns_lookups`` runtime value is true during - /// server startup. Apple' API only uses UDP for DNS resolution. - #[prost(bool, tag="45")] - pub use_tcp_for_dns_lookups: bool, - /// If specified, outlier detection will be enabled for this upstream cluster. - /// Each of the configuration values can be overridden via - /// :ref:`runtime values `. - #[prost(message, optional, tag="19")] - pub outlier_detection: ::core::option::Option, - /// The interval for removing stale hosts from a cluster type - /// :ref:`ORIGINAL_DST`. - /// Hosts are considered stale if they have not been used - /// as upstream destinations during this interval. New hosts are added - /// to original destination clusters on demand as new connections are - /// redirected to Envoy, causing the number of hosts in the cluster to - /// grow over time. Hosts that are not stale (they are actively used as - /// destinations) are kept in the cluster, which allows connections to - /// them remain open, saving the latency that would otherwise be spent - /// on opening new connections. If this setting is not specified, the - /// value defaults to 5000ms. For cluster types other than - /// :ref:`ORIGINAL_DST` - /// this setting is ignored. - #[prost(message, optional, tag="20")] - pub cleanup_interval: ::core::option::Option, - /// Optional configuration used to bind newly established upstream connections. - /// This overrides any bind_config specified in the bootstrap proto. - /// If the address and port are empty, no bind will be performed. - #[prost(message, optional, tag="21")] - pub upstream_bind_config: ::core::option::Option, - /// Configuration for load balancing subsetting. - #[prost(message, optional, tag="22")] - pub lb_subset_config: ::core::option::Option, - /// Common configuration for all load balancer implementations. - #[prost(message, optional, tag="27")] - pub common_lb_config: ::core::option::Option, - /// Optional custom transport socket implementation to use for upstream connections. - /// To setup TLS, set a transport socket with name `tls` and - /// :ref:`UpstreamTlsContexts ` in the `typed_config`. - /// If no transport socket configuration is specified, new connections - /// will be set up with plaintext. - #[prost(message, optional, tag="24")] - pub transport_socket: ::core::option::Option, - /// The Metadata field can be used to provide additional information about the - /// cluster. It can be used for stats, logging, and varying filter behavior. - /// Fields should use reverse DNS notation to denote which entity within Envoy - /// will need the information. For instance, if the metadata is intended for - /// the Router filter, the filter name should be specified as *envoy.filters.http.router*. - #[prost(message, optional, tag="25")] - pub metadata: ::core::option::Option, - /// Determines how Envoy selects the protocol used to speak to upstream hosts. - #[prost(enumeration="cluster::ClusterProtocolSelection", tag="26")] - pub protocol_selection: i32, - /// Optional options for upstream connections. - #[prost(message, optional, tag="30")] - pub upstream_connection_options: ::core::option::Option, - /// If an upstream host becomes unhealthy (as determined by the configured health checks - /// or outlier detection), immediately close all connections to the failed host. - /// - /// .. note:: - /// - /// This is currently only supported for connections created by tcp_proxy. - /// - /// .. note:: - /// - /// The current implementation of this feature closes all connections immediately when - /// the unhealthy status is detected. If there are a large number of connections open - /// to an upstream host that becomes unhealthy, Envoy may spend a substantial amount of - /// time exclusively closing these connections, and not processing any other traffic. - #[prost(bool, tag="31")] - pub close_connections_on_host_health_failure: bool, - /// If set to true, Envoy will ignore the health value of a host when processing its removal - /// from service discovery. This means that if active health checking is used, Envoy will *not* - /// wait for the endpoint to go unhealthy before removing it. - #[prost(bool, tag="32")] - pub drain_connections_on_host_removal: bool, - /// An (optional) network filter chain, listed in the order the filters should be applied. - /// The chain will be applied to all outgoing connections that Envoy makes to the upstream - /// servers of this cluster. - #[prost(message, repeated, tag="40")] - pub filters: ::prost::alloc::vec::Vec, - /// \[#not-implemented-hide:\] New mechanism for LB policy configuration. Used only if the - /// :ref:`lb_policy` field has the value - /// :ref:`LOAD_BALANCING_POLICY_CONFIG`. - #[prost(message, optional, tag="41")] - pub load_balancing_policy: ::core::option::Option, - /// \[#not-implemented-hide:\] - /// If present, tells the client where to send load reports via LRS. If not present, the - /// client will fall back to a client-side default, which may be either (a) don't send any - /// load reports or (b) send load reports for all clusters to a single default server - /// (which may be configured in the bootstrap file). - /// - /// Note that if multiple clusters point to the same LRS server, the client may choose to - /// create a separate stream for each cluster or it may choose to coalesce the data for - /// multiple clusters onto a single stream. Either way, the client must make sure to send - /// the data for any given cluster on no more than one stream. - /// - /// [#next-major-version: In the v3 API, we should consider restructuring this somehow, - /// maybe by allowing LRS to go on the ADS stream, or maybe by moving some of the negotiation - /// from the LRS stream here.] - #[prost(message, optional, tag="42")] - pub lrs_server: ::core::option::Option, - /// If track_timeout_budgets is true, the :ref:`timeout budget histograms - /// ` will be published for each - /// request. These show what percentage of a request's per try and global timeout was used. A value - /// of 0 would indicate that none of the timeout was used or that the timeout was infinite. A value - /// of 100 would indicate that the request took the entirety of the timeout given to it. - #[prost(bool, tag="47")] - pub track_timeout_budgets: bool, - #[prost(oneof="cluster::ClusterDiscoveryType", tags="2, 38")] - pub cluster_discovery_type: ::core::option::Option, - /// Optional configuration for the load balancing algorithm selected by - /// LbPolicy. Currently only - /// :ref:`RING_HASH` and - /// :ref:`LEAST_REQUEST` - /// has additional configuration options. - /// Specifying ring_hash_lb_config or least_request_lb_config without setting the corresponding - /// LbPolicy will generate an error at runtime. - #[prost(oneof="cluster::LbConfig", tags="23, 34, 37")] - pub lb_config: ::core::option::Option, -} -/// Nested message and enum types in `Cluster`. -pub mod cluster { - /// TransportSocketMatch specifies what transport socket config will be used - /// when the match conditions are satisfied. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct TransportSocketMatch { - /// The name of the match, used in stats generation. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Optional endpoint metadata match criteria. - /// The connection to the endpoint with metadata matching what is set in this field - /// will use the transport socket configuration specified here. - /// The endpoint's metadata entry in *envoy.transport_socket_match* is used to match - /// against the values specified in this field. - #[prost(message, optional, tag="2")] - pub r#match: ::core::option::Option, - /// The configuration of the transport socket. - #[prost(message, optional, tag="3")] - pub transport_socket: ::core::option::Option, - } - /// Extended cluster type. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct CustomClusterType { - /// The type of the cluster to instantiate. The name must match a supported cluster type. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Cluster specific configuration which depends on the cluster being instantiated. - /// See the supported cluster for further documentation. - #[prost(message, optional, tag="2")] - pub typed_config: ::core::option::Option, - } - /// Only valid when discovery type is EDS. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct EdsClusterConfig { - /// Configuration for the source of EDS updates for this Cluster. - #[prost(message, optional, tag="1")] - pub eds_config: ::core::option::Option, - /// Optional alternative to cluster name to present to EDS. This does not - /// have the same restrictions as cluster name, i.e. it may be arbitrary - /// length. - #[prost(string, tag="2")] - pub service_name: ::prost::alloc::string::String, - } - /// Optionally divide the endpoints in this cluster into subsets defined by - /// endpoint metadata and selected by route and weighted cluster metadata. - /// \[#next-free-field: 8\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct LbSubsetConfig { - /// The behavior used when no endpoint subset matches the selected route's - /// metadata. The value defaults to - /// :ref:`NO_FALLBACK`. - #[prost(enumeration="lb_subset_config::LbSubsetFallbackPolicy", tag="1")] - pub fallback_policy: i32, - /// Specifies the default subset of endpoints used during fallback if - /// fallback_policy is - /// :ref:`DEFAULT_SUBSET`. - /// Each field in default_subset is - /// compared to the matching LbEndpoint.Metadata under the *envoy.lb* - /// namespace. It is valid for no hosts to match, in which case the behavior - /// is the same as a fallback_policy of - /// :ref:`NO_FALLBACK`. - #[prost(message, optional, tag="2")] - pub default_subset: ::core::option::Option, - /// For each entry, LbEndpoint.Metadata's - /// *envoy.lb* namespace is traversed and a subset is created for each unique - /// combination of key and value. For example: - /// - /// .. code-block:: json - /// - /// { "subset_selectors": [ - /// { "keys": \[ "version" \] }, - /// { "keys": \[ "stage", "hardware_type" \] } - /// ]} - /// - /// A subset is matched when the metadata from the selected route and - /// weighted cluster contains the same keys and values as the subset's - /// metadata. The same host may appear in multiple subsets. - #[prost(message, repeated, tag="3")] - pub subset_selectors: ::prost::alloc::vec::Vec, - /// If true, routing to subsets will take into account the localities and locality weights of the - /// endpoints when making the routing decision. - /// - /// There are some potential pitfalls associated with enabling this feature, as the resulting - /// traffic split after applying both a subset match and locality weights might be undesirable. - /// - /// Consider for example a situation in which you have 50/50 split across two localities X/Y - /// which have 100 hosts each without subsetting. If the subset LB results in X having only 1 - /// host selected but Y having 100, then a lot more load is being dumped on the single host in X - /// than originally anticipated in the load balancing assignment delivered via EDS. - #[prost(bool, tag="4")] - pub locality_weight_aware: bool, - /// When used with locality_weight_aware, scales the weight of each locality by the ratio - /// of hosts in the subset vs hosts in the original subset. This aims to even out the load - /// going to an individual locality if said locality is disproportionately affected by the - /// subset predicate. - #[prost(bool, tag="5")] - pub scale_locality_weight: bool, - /// If true, when a fallback policy is configured and its corresponding subset fails to find - /// a host this will cause any host to be selected instead. - /// - /// This is useful when using the default subset as the fallback policy, given the default - /// subset might become empty. With this option enabled, if that happens the LB will attempt - /// to select a host from the entire cluster. - #[prost(bool, tag="6")] - pub panic_mode_any: bool, - /// If true, metadata specified for a metadata key will be matched against the corresponding - /// endpoint metadata if the endpoint metadata matches the value exactly OR it is a list value - /// and any of the elements in the list matches the criteria. - #[prost(bool, tag="7")] - pub list_as_any: bool, - } - /// Nested message and enum types in `LbSubsetConfig`. - pub mod lb_subset_config { - /// Specifications for subsets. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct LbSubsetSelector { - /// List of keys to match with the weighted cluster metadata. - #[prost(string, repeated, tag="1")] - pub keys: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// The behavior used when no endpoint subset matches the selected route's - /// metadata. - #[prost(enumeration="lb_subset_selector::LbSubsetSelectorFallbackPolicy", tag="2")] - pub fallback_policy: i32, - /// Subset of - /// :ref:`keys` used by - /// :ref:`KEYS_SUBSET` - /// fallback policy. - /// It has to be a non empty list if KEYS_SUBSET fallback policy is selected. - /// For any other fallback policy the parameter is not used and should not be set. - /// Only values also present in - /// :ref:`keys` are allowed, but - /// `fallback_keys_subset` cannot be equal to `keys`. - #[prost(string, repeated, tag="3")] - pub fallback_keys_subset: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - } - /// Nested message and enum types in `LbSubsetSelector`. - pub mod lb_subset_selector { - /// Allows to override top level fallback policy per selector. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum LbSubsetSelectorFallbackPolicy { - /// If NOT_DEFINED top level config fallback policy is used instead. - NotDefined = 0, - /// If NO_FALLBACK is selected, a result equivalent to no healthy hosts is reported. - NoFallback = 1, - /// If ANY_ENDPOINT is selected, any cluster endpoint may be returned - /// (subject to policy, health checks, etc). - AnyEndpoint = 2, - /// If DEFAULT_SUBSET is selected, load balancing is performed over the - /// endpoints matching the values from the default_subset field. - DefaultSubset = 3, - /// If KEYS_SUBSET is selected, subset selector matching is performed again with metadata - /// keys reduced to - /// :ref:`fallback_keys_subset`. - /// It allows for a fallback to a different, less specific selector if some of the keys of - /// the selector are considered optional. - KeysSubset = 4, - } - impl LbSubsetSelectorFallbackPolicy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - LbSubsetSelectorFallbackPolicy::NotDefined => "NOT_DEFINED", - LbSubsetSelectorFallbackPolicy::NoFallback => "NO_FALLBACK", - LbSubsetSelectorFallbackPolicy::AnyEndpoint => "ANY_ENDPOINT", - LbSubsetSelectorFallbackPolicy::DefaultSubset => "DEFAULT_SUBSET", - LbSubsetSelectorFallbackPolicy::KeysSubset => "KEYS_SUBSET", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "NOT_DEFINED" => Some(Self::NotDefined), - "NO_FALLBACK" => Some(Self::NoFallback), - "ANY_ENDPOINT" => Some(Self::AnyEndpoint), - "DEFAULT_SUBSET" => Some(Self::DefaultSubset), - "KEYS_SUBSET" => Some(Self::KeysSubset), - _ => None, - } - } - } - } - /// If NO_FALLBACK is selected, a result - /// equivalent to no healthy hosts is reported. If ANY_ENDPOINT is selected, - /// any cluster endpoint may be returned (subject to policy, health checks, - /// etc). If DEFAULT_SUBSET is selected, load balancing is performed over the - /// endpoints matching the values from the default_subset field. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum LbSubsetFallbackPolicy { - NoFallback = 0, - AnyEndpoint = 1, - DefaultSubset = 2, - } - impl LbSubsetFallbackPolicy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - LbSubsetFallbackPolicy::NoFallback => "NO_FALLBACK", - LbSubsetFallbackPolicy::AnyEndpoint => "ANY_ENDPOINT", - LbSubsetFallbackPolicy::DefaultSubset => "DEFAULT_SUBSET", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "NO_FALLBACK" => Some(Self::NoFallback), - "ANY_ENDPOINT" => Some(Self::AnyEndpoint), - "DEFAULT_SUBSET" => Some(Self::DefaultSubset), - _ => None, - } - } - } - } - /// Specific configuration for the LeastRequest load balancing policy. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct LeastRequestLbConfig { - /// The number of random healthy hosts from which the host with the fewest active requests will - /// be chosen. Defaults to 2 so that we perform two-choice selection if the field is not set. - #[prost(message, optional, tag="1")] - pub choice_count: ::core::option::Option, - } - /// Specific configuration for the :ref:`RingHash` - /// load balancing policy. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct RingHashLbConfig { - /// Minimum hash ring size. The larger the ring is (that is, the more hashes there are for each - /// provided host) the better the request distribution will reflect the desired weights. Defaults - /// to 1024 entries, and limited to 8M entries. See also - /// :ref:`maximum_ring_size`. - #[prost(message, optional, tag="1")] - pub minimum_ring_size: ::core::option::Option, - /// The hash function used to hash hosts onto the ketama ring. The value defaults to - /// :ref:`XX_HASH`. - #[prost(enumeration="ring_hash_lb_config::HashFunction", tag="3")] - pub hash_function: i32, - /// Maximum hash ring size. Defaults to 8M entries, and limited to 8M entries, but can be lowered - /// to further constrain resource use. See also - /// :ref:`minimum_ring_size`. - #[prost(message, optional, tag="4")] - pub maximum_ring_size: ::core::option::Option, - } - /// Nested message and enum types in `RingHashLbConfig`. - pub mod ring_hash_lb_config { - /// The hash function used to hash hosts onto the ketama ring. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum HashFunction { - /// Use `xxHash <`_,> this is the default hash function. - XxHash = 0, - /// Use `MurmurHash2 <`_,> this is compatible with - /// std:hash in GNU libstdc++ 3.4.20 or above. This is typically the case when compiled - /// on Linux and not macOS. - MurmurHash2 = 1, - } - impl HashFunction { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - HashFunction::XxHash => "XX_HASH", - HashFunction::MurmurHash2 => "MURMUR_HASH_2", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "XX_HASH" => Some(Self::XxHash), - "MURMUR_HASH_2" => Some(Self::MurmurHash2), - _ => None, - } - } - } - } - /// Specific configuration for the - /// :ref:`Original Destination ` - /// load balancing policy. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct OriginalDstLbConfig { - /// When true, :ref:`x-envoy-original-dst-host - /// ` can be used to override destination - /// address. - /// - /// .. attention:: - /// - /// This header isn't sanitized by default, so enabling this feature allows HTTP clients to - /// route traffic to arbitrary hosts and/or ports, which may have serious security - /// consequences. - /// - /// .. note:: - /// - /// If the header appears multiple times only the first value is used. - #[prost(bool, tag="1")] - pub use_http_header: bool, - } - /// Common configuration for all load balancer implementations. - /// \[#next-free-field: 8\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct CommonLbConfig { - /// Configures the :ref:`healthy panic threshold `. - /// If not specified, the default is 50%. - /// To disable panic mode, set to 0%. - /// - /// .. note:: - /// The specified percent will be truncated to the nearest 1%. - #[prost(message, optional, tag="1")] - pub healthy_panic_threshold: ::core::option::Option, - /// If set, all health check/weight/metadata updates that happen within this duration will be - /// merged and delivered in one shot when the duration expires. The start of the duration is when - /// the first update happens. This is useful for big clusters, with potentially noisy deploys - /// that might trigger excessive CPU usage due to a constant stream of healthcheck state changes - /// or metadata updates. The first set of updates to be seen apply immediately (e.g.: a new - /// cluster). Please always keep in mind that the use of sandbox technologies may change this - /// behavior. - /// - /// If this is not set, we default to a merge window of 1000ms. To disable it, set the merge - /// window to 0. - /// - /// Note: merging does not apply to cluster membership changes (e.g.: adds/removes); this is - /// because merging those updates isn't currently safe. See - /// - #[prost(message, optional, tag="4")] - pub update_merge_window: ::core::option::Option, - /// If set to true, Envoy will not consider new hosts when computing load balancing weights until - /// they have been health checked for the first time. This will have no effect unless - /// active health checking is also configured. - /// - /// Ignoring a host means that for any load balancing calculations that adjust weights based - /// on the ratio of eligible hosts and total hosts (priority spillover, locality weighting and - /// panic mode) Envoy will exclude these hosts in the denominator. - /// - /// For example, with hosts in two priorities P0 and P1, where P0 looks like - /// {healthy, unhealthy (new), unhealthy (new)} - /// and where P1 looks like - /// {healthy, healthy} - /// all traffic will still hit P0, as 1 / (3 - 2) = 1. - /// - /// Enabling this will allow scaling up the number of hosts for a given cluster without entering - /// panic mode or triggering priority spillover, assuming the hosts pass the first health check. - /// - /// If panic mode is triggered, new hosts are still eligible for traffic; they simply do not - /// contribute to the calculation when deciding whether panic mode is enabled or not. - #[prost(bool, tag="5")] - pub ignore_new_hosts_until_first_hc: bool, - /// If set to `true`, the cluster manager will drain all existing - /// connections to upstream hosts whenever hosts are added or removed from the cluster. - #[prost(bool, tag="6")] - pub close_connections_on_host_set_change: bool, - /// Common Configuration for all consistent hashing load balancers (MaglevLb, RingHashLb, etc.) - #[prost(message, optional, tag="7")] - pub consistent_hashing_lb_config: ::core::option::Option, - #[prost(oneof="common_lb_config::LocalityConfigSpecifier", tags="2, 3")] - pub locality_config_specifier: ::core::option::Option, - } - /// Nested message and enum types in `CommonLbConfig`. - pub mod common_lb_config { - /// Configuration for :ref:`zone aware routing - /// `. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct ZoneAwareLbConfig { - /// Configures percentage of requests that will be considered for zone aware routing - /// if zone aware routing is configured. If not specified, the default is 100%. - /// * :ref:`runtime values `. - /// * :ref:`Zone aware routing support `. - #[prost(message, optional, tag="1")] - pub routing_enabled: ::core::option::Option, - /// Configures minimum upstream cluster size required for zone aware routing - /// If upstream cluster size is less than specified, zone aware routing is not performed - /// even if zone aware routing is configured. If not specified, the default is 6. - /// * :ref:`runtime values `. - /// * :ref:`Zone aware routing support `. - #[prost(message, optional, tag="2")] - pub min_cluster_size: ::core::option::Option, - /// If set to true, Envoy will not consider any hosts when the cluster is in :ref:`panic - /// mode`. Instead, the cluster will fail all - /// requests as if all hosts are unhealthy. This can help avoid potentially overwhelming a - /// failing service. - #[prost(bool, tag="3")] - pub fail_traffic_on_panic: bool, - } - /// Configuration for :ref:`locality weighted load balancing - /// ` - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct LocalityWeightedLbConfig { - } - /// Common Configuration for all consistent hashing load balancers (MaglevLb, RingHashLb, etc.) - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct ConsistentHashingLbConfig { - /// If set to `true`, the cluster will use hostname instead of the resolved - /// address as the key to consistently hash to an upstream host. Only valid for StrictDNS clusters with hostnames which resolve to a single IP address. - #[prost(bool, tag="1")] - pub use_hostname_for_hashing: bool, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum LocalityConfigSpecifier { - #[prost(message, tag="2")] - ZoneAwareLbConfig(ZoneAwareLbConfig), - #[prost(message, tag="3")] - LocalityWeightedLbConfig(LocalityWeightedLbConfig), - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct RefreshRate { - /// Specifies the base interval between refreshes. This parameter is required and must be greater - /// than zero and less than - /// :ref:`max_interval `. - #[prost(message, optional, tag="1")] - pub base_interval: ::core::option::Option, - /// Specifies the maximum interval between refreshes. This parameter is optional, but must be - /// greater than or equal to the - /// :ref:`base_interval ` if set. The default - /// is 10 times the :ref:`base_interval `. - #[prost(message, optional, tag="2")] - pub max_interval: ::core::option::Option, - } - /// Refer to :ref:`service discovery type ` - /// for an explanation on each type. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum DiscoveryType { - /// Refer to the :ref:`static discovery type` - /// for an explanation. - Static = 0, - /// Refer to the :ref:`strict DNS discovery - /// type` - /// for an explanation. - StrictDns = 1, - /// Refer to the :ref:`logical DNS discovery - /// type` - /// for an explanation. - LogicalDns = 2, - /// Refer to the :ref:`service discovery type` - /// for an explanation. - Eds = 3, - /// Refer to the :ref:`original destination discovery - /// type` - /// for an explanation. - OriginalDst = 4, - } - impl DiscoveryType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - DiscoveryType::Static => "STATIC", - DiscoveryType::StrictDns => "STRICT_DNS", - DiscoveryType::LogicalDns => "LOGICAL_DNS", - DiscoveryType::Eds => "EDS", - DiscoveryType::OriginalDst => "ORIGINAL_DST", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "STATIC" => Some(Self::Static), - "STRICT_DNS" => Some(Self::StrictDns), - "LOGICAL_DNS" => Some(Self::LogicalDns), - "EDS" => Some(Self::Eds), - "ORIGINAL_DST" => Some(Self::OriginalDst), - _ => None, - } - } - } - /// Refer to :ref:`load balancer type ` architecture - /// overview section for information on each type. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum LbPolicy { - /// Refer to the :ref:`round robin load balancing - /// policy` - /// for an explanation. - RoundRobin = 0, - /// Refer to the :ref:`least request load balancing - /// policy` - /// for an explanation. - LeastRequest = 1, - /// Refer to the :ref:`ring hash load balancing - /// policy` - /// for an explanation. - RingHash = 2, - /// Refer to the :ref:`random load balancing - /// policy` - /// for an explanation. - Random = 3, - /// Refer to the :ref:`original destination load balancing - /// policy` - /// for an explanation. - /// - /// .. attention:: - /// - /// **This load balancing policy is deprecated**. Use CLUSTER_PROVIDED instead. - /// - OriginalDstLb = 4, - /// Refer to the :ref:`Maglev load balancing policy` - /// for an explanation. - Maglev = 5, - /// This load balancer type must be specified if the configured cluster provides a cluster - /// specific load balancer. Consult the configured cluster's documentation for whether to set - /// this option or not. - ClusterProvided = 6, - /// \[#not-implemented-hide:\] Use the new :ref:`load_balancing_policy - /// ` field to determine the LB policy. - /// [#next-major-version: In the v3 API, we should consider deprecating the lb_policy field - /// and instead using the new load_balancing_policy field as the one and only mechanism for - /// configuring this.] - LoadBalancingPolicyConfig = 7, - } - impl LbPolicy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - LbPolicy::RoundRobin => "ROUND_ROBIN", - LbPolicy::LeastRequest => "LEAST_REQUEST", - LbPolicy::RingHash => "RING_HASH", - LbPolicy::Random => "RANDOM", - LbPolicy::OriginalDstLb => "ORIGINAL_DST_LB", - LbPolicy::Maglev => "MAGLEV", - LbPolicy::ClusterProvided => "CLUSTER_PROVIDED", - LbPolicy::LoadBalancingPolicyConfig => "LOAD_BALANCING_POLICY_CONFIG", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "ROUND_ROBIN" => Some(Self::RoundRobin), - "LEAST_REQUEST" => Some(Self::LeastRequest), - "RING_HASH" => Some(Self::RingHash), - "RANDOM" => Some(Self::Random), - "ORIGINAL_DST_LB" => Some(Self::OriginalDstLb), - "MAGLEV" => Some(Self::Maglev), - "CLUSTER_PROVIDED" => Some(Self::ClusterProvided), - "LOAD_BALANCING_POLICY_CONFIG" => Some(Self::LoadBalancingPolicyConfig), - _ => None, - } - } - } - /// When V4_ONLY is selected, the DNS resolver will only perform a lookup for - /// addresses in the IPv4 family. If V6_ONLY is selected, the DNS resolver will - /// only perform a lookup for addresses in the IPv6 family. If AUTO is - /// specified, the DNS resolver will first perform a lookup for addresses in - /// the IPv6 family and fallback to a lookup for addresses in the IPv4 family. - /// For cluster types other than - /// :ref:`STRICT_DNS` and - /// :ref:`LOGICAL_DNS`, - /// this setting is - /// ignored. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum DnsLookupFamily { - Auto = 0, - V4Only = 1, - V6Only = 2, - } - impl DnsLookupFamily { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - DnsLookupFamily::Auto => "AUTO", - DnsLookupFamily::V4Only => "V4_ONLY", - DnsLookupFamily::V6Only => "V6_ONLY", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "AUTO" => Some(Self::Auto), - "V4_ONLY" => Some(Self::V4Only), - "V6_ONLY" => Some(Self::V6Only), - _ => None, - } - } - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ClusterProtocolSelection { - /// Cluster can only operate on one of the possible upstream protocols (HTTP1.1, HTTP2). - /// If :ref:`http2_protocol_options ` are - /// present, HTTP2 will be used, otherwise HTTP1.1 will be used. - UseConfiguredProtocol = 0, - /// Use HTTP1.1 or HTTP2, depending on which one is used on the downstream connection. - UseDownstreamProtocol = 1, - } - impl ClusterProtocolSelection { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ClusterProtocolSelection::UseConfiguredProtocol => "USE_CONFIGURED_PROTOCOL", - ClusterProtocolSelection::UseDownstreamProtocol => "USE_DOWNSTREAM_PROTOCOL", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "USE_CONFIGURED_PROTOCOL" => Some(Self::UseConfiguredProtocol), - "USE_DOWNSTREAM_PROTOCOL" => Some(Self::UseDownstreamProtocol), - _ => None, - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ClusterDiscoveryType { - /// The :ref:`service discovery type ` - /// to use for resolving the cluster. - #[prost(enumeration="DiscoveryType", tag="2")] - Type(i32), - /// The custom cluster type. - #[prost(message, tag="38")] - ClusterType(CustomClusterType), - } - /// Optional configuration for the load balancing algorithm selected by - /// LbPolicy. Currently only - /// :ref:`RING_HASH` and - /// :ref:`LEAST_REQUEST` - /// has additional configuration options. - /// Specifying ring_hash_lb_config or least_request_lb_config without setting the corresponding - /// LbPolicy will generate an error at runtime. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum LbConfig { - /// Optional configuration for the Ring Hash load balancing policy. - #[prost(message, tag="23")] - RingHashLbConfig(RingHashLbConfig), - /// Optional configuration for the Original Destination load balancing policy. - #[prost(message, tag="34")] - OriginalDstLbConfig(OriginalDstLbConfig), - /// Optional configuration for the LeastRequest load balancing policy. - #[prost(message, tag="37")] - LeastRequestLbConfig(LeastRequestLbConfig), - } -} -/// \[#not-implemented-hide:\] Extensible load balancing policy configuration. -/// -/// Every LB policy defined via this mechanism will be identified via a unique name using reverse -/// DNS notation. If the policy needs configuration parameters, it must define a message for its -/// own configuration, which will be stored in the config field. The name of the policy will tell -/// clients which type of message they should expect to see in the config field. -/// -/// Note that there are cases where it is useful to be able to independently select LB policies -/// for choosing a locality and for choosing an endpoint within that locality. For example, a -/// given deployment may always use the same policy to choose the locality, but for choosing the -/// endpoint within the locality, some clusters may use weighted-round-robin, while others may -/// use some sort of session-based balancing. -/// -/// This can be accomplished via hierarchical LB policies, where the parent LB policy creates a -/// child LB policy for each locality. For each request, the parent chooses the locality and then -/// delegates to the child policy for that locality to choose the endpoint within the locality. -/// -/// To facilitate this, the config message for the top-level LB policy may include a field of -/// type LoadBalancingPolicy that specifies the child policy. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LoadBalancingPolicy { - /// Each client will iterate over the list in order and stop at the first policy that it - /// supports. This provides a mechanism for starting to use new LB policies that are not yet - /// supported by all clients. - #[prost(message, repeated, tag="1")] - pub policies: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `LoadBalancingPolicy`. -pub mod load_balancing_policy { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Policy { - /// Required. The name of the LB policy. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Optional config for the LB policy. - /// No more than one of these two fields may be populated. - #[deprecated] - #[prost(message, optional, tag="2")] - pub config: ::core::option::Option, - #[prost(message, optional, tag="3")] - pub typed_config: ::core::option::Option, - } -} -/// An extensible structure containing the address Envoy should bind to when -/// establishing upstream connections. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct UpstreamBindConfig { - /// The address Envoy should bind to when establishing upstream connections. - #[prost(message, optional, tag="1")] - pub source_address: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct UpstreamConnectionOptions { - /// If set then set SO_KEEPALIVE on the socket to enable TCP Keepalives. - #[prost(message, optional, tag="1")] - pub tcp_keepalive: ::core::option::Option, -} -// \[#protodoc-title: Listener configuration\] -// Listener :ref:`configuration overview ` - -/// \[#next-free-field: 23\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Listener { - /// The unique name by which this listener is known. If no name is provided, - /// Envoy will allocate an internal UUID for the listener. If the listener is to be dynamically - /// updated or removed via :ref:`LDS ` a unique name must be provided. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The address that the listener should listen on. In general, the address must be unique, though - /// that is governed by the bind rules of the OS. E.g., multiple listeners can listen on port 0 on - /// Linux as the actual port will be allocated by the OS. - #[prost(message, optional, tag="2")] - pub address: ::core::option::Option, - /// A list of filter chains to consider for this listener. The - /// :ref:`FilterChain ` with the most specific - /// :ref:`FilterChainMatch ` criteria is used on a - /// connection. - /// - /// Example using SNI for filter chain selection can be found in the - /// :ref:`FAQ entry `. - #[prost(message, repeated, tag="3")] - pub filter_chains: ::prost::alloc::vec::Vec, - /// If a connection is redirected using *iptables*, the port on which the proxy - /// receives it might be different from the original destination address. When this flag is set to - /// true, the listener hands off redirected connections to the listener associated with the - /// original destination address. If there is no listener associated with the original destination - /// address, the connection is handled by the listener that receives it. Defaults to false. - /// - /// .. attention:: - /// - /// This field is deprecated. Use :ref:`an original_dst ` - /// :ref:`listener filter ` instead. - /// - /// Note that hand off to another listener is *NOT* performed without this flag. Once - /// :ref:`FilterChainMatch ` is implemented this flag - /// will be removed, as filter chain matching can be used to select a filter chain based on the - /// restored destination address. - #[deprecated] - #[prost(message, optional, tag="4")] - pub use_original_dst: ::core::option::Option, - /// Soft limit on size of the listener’s new connection read and write buffers. - /// If unspecified, an implementation defined default is applied (1MiB). - #[prost(message, optional, tag="5")] - pub per_connection_buffer_limit_bytes: ::core::option::Option, - /// Listener metadata. - #[prost(message, optional, tag="6")] - pub metadata: ::core::option::Option, - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="7")] - pub deprecated_v1: ::core::option::Option, - /// The type of draining to perform at a listener-wide level. - #[prost(enumeration="listener::DrainType", tag="8")] - pub drain_type: i32, - /// Listener filters have the opportunity to manipulate and augment the connection metadata that - /// is used in connection filter chain matching, for example. These filters are run before any in - /// :ref:`filter_chains `. Order matters as the - /// filters are processed sequentially right after a socket has been accepted by the listener, and - /// before a connection is created. - /// UDP Listener filters can be specified when the protocol in the listener socket address in - /// :ref:`protocol ` is :ref:`UDP - /// `. - /// UDP listeners currently support a single filter. - #[prost(message, repeated, tag="9")] - pub listener_filters: ::prost::alloc::vec::Vec, - /// The timeout to wait for all listener filters to complete operation. If the timeout is reached, - /// the accepted socket is closed without a connection being created unless - /// `continue_on_listener_filters_timeout` is set to true. Specify 0 to disable the - /// timeout. If not specified, a default timeout of 15s is used. - #[prost(message, optional, tag="15")] - pub listener_filters_timeout: ::core::option::Option, - /// Whether a connection should be created when listener filters timeout. Default is false. - /// - /// .. attention:: - /// - /// Some listener filters, such as :ref:`Proxy Protocol filter - /// `, should not be used with this option. It will cause - /// unexpected behavior when a connection is created. - #[prost(bool, tag="17")] - pub continue_on_listener_filters_timeout: bool, - /// Whether the listener should be set as a transparent socket. - /// When this flag is set to true, connections can be redirected to the listener using an - /// *iptables* *TPROXY* target, in which case the original source and destination addresses and - /// ports are preserved on accepted connections. This flag should be used in combination with - /// :ref:`an original_dst ` :ref:`listener filter - /// ` to mark the connections' local addresses as - /// "restored." This can be used to hand off each redirected connection to another listener - /// associated with the connection's destination address. Direct connections to the socket without - /// using *TPROXY* cannot be distinguished from connections redirected using *TPROXY* and are - /// therefore treated as if they were redirected. - /// When this flag is set to false, the listener's socket is explicitly reset as non-transparent. - /// Setting this flag requires Envoy to run with the *CAP_NET_ADMIN* capability. - /// When this flag is not set (default), the socket is not modified, i.e. the transparent option - /// is neither set nor reset. - #[prost(message, optional, tag="10")] - pub transparent: ::core::option::Option, - /// Whether the listener should set the *IP_FREEBIND* socket option. When this - /// flag is set to true, listeners can be bound to an IP address that is not - /// configured on the system running Envoy. When this flag is set to false, the - /// option *IP_FREEBIND* is disabled on the socket. When this flag is not set - /// (default), the socket is not modified, i.e. the option is neither enabled - /// nor disabled. - #[prost(message, optional, tag="11")] - pub freebind: ::core::option::Option, - /// Additional socket options that may not be present in Envoy source code or - /// precompiled binaries. - #[prost(message, repeated, tag="13")] - pub socket_options: ::prost::alloc::vec::Vec, - /// Whether the listener should accept TCP Fast Open (TFO) connections. - /// When this flag is set to a value greater than 0, the option TCP_FASTOPEN is enabled on - /// the socket, with a queue length of the specified size - /// (see `details in RFC7413 <`_>). - /// When this flag is set to 0, the option TCP_FASTOPEN is disabled on the socket. - /// When this flag is not set (default), the socket is not modified, - /// i.e. the option is neither enabled nor disabled. - /// - /// On Linux, the net.ipv4.tcp_fastopen kernel parameter must include flag 0x2 to enable - /// TCP_FASTOPEN. - /// See `ip-sysctl.txt <`_.> - /// - /// On macOS, only values of 0, 1, and unset are valid; other values may result in an error. - /// To set the queue length on macOS, set the net.inet.tcp.fastopen_backlog kernel parameter. - #[prost(message, optional, tag="12")] - pub tcp_fast_open_queue_length: ::core::option::Option, - /// Specifies the intended direction of the traffic relative to the local Envoy. - /// This property is required on Windows for listeners using the original destination filter, - /// see :ref:`Original Destination `. - #[prost(enumeration="core::TrafficDirection", tag="16")] - pub traffic_direction: i32, - /// If the protocol in the listener socket address in :ref:`protocol - /// ` is :ref:`UDP - /// `, this field specifies the actual udp - /// listener to create, i.e. :ref:`udp_listener_name - /// ` = "raw_udp_listener" for - /// creating a packet-oriented UDP listener. If not present, treat it as "raw_udp_listener". - #[prost(message, optional, tag="18")] - pub udp_listener_config: ::core::option::Option, - /// Used to represent an API listener, which is used in non-proxy clients. The type of API - /// exposed to the non-proxy application depends on the type of API listener. - /// When this field is set, no other field except for :ref:`name` - /// should be set. - /// - /// .. note:: - /// - /// Currently only one ApiListener can be installed; and it can only be done via bootstrap config, - /// not LDS. - /// - /// [#next-major-version: In the v3 API, instead of this messy approach where the socket - /// listener fields are directly in the top-level Listener message and the API listener types - /// are in the ApiListener message, the socket listener messages should be in their own message, - /// and the top-level Listener should essentially be a oneof that selects between the - /// socket listener and the various types of API listener. That way, a given Listener message - /// can structurally only contain the fields of the relevant type.] - #[prost(message, optional, tag="19")] - pub api_listener: ::core::option::Option, - /// The listener's connection balancer configuration, currently only applicable to TCP listeners. - /// If no configuration is specified, Envoy will not attempt to balance active connections between - /// worker threads. - #[prost(message, optional, tag="20")] - pub connection_balance_config: ::core::option::Option, - /// When this flag is set to true, listeners set the *SO_REUSEPORT* socket option and - /// create one socket for each worker thread. This makes inbound connections - /// distribute among worker threads roughly evenly in cases where there are a high number - /// of connections. When this flag is set to false, all worker threads share one socket. - /// - /// Before Linux v4.19-rc1, new TCP connections may be rejected during hot restart - /// (see `3rd paragraph in 'soreuseport' commit message - /// <`_>). - /// This issue was fixed by `tcp: Avoid TCP syncookie rejected by SO_REUSEPORT socket - /// <`_.> - #[prost(bool, tag="21")] - pub reuse_port: bool, - /// Configuration for :ref:`access logs ` - /// emitted by this listener. - #[prost(message, repeated, tag="22")] - pub access_log: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `Listener`. -pub mod listener { - /// \[#not-implemented-hide:\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct DeprecatedV1 { - /// Whether the listener should bind to the port. A listener that doesn't - /// bind can only receive connections redirected from other listeners that - /// set use_original_dst parameter to true. Default is true. - /// - /// This is deprecated in v2, all Listeners will bind to their port. An - /// additional filter chain must be created for every original destination - /// port this listener may redirect to in v2, with the original port - /// specified in the FilterChainMatch destination_port field. - /// - /// \[#comment:TODO(PiotrSikora): Remove this once verified that we no longer need it.\] - #[prost(message, optional, tag="1")] - pub bind_to_port: ::core::option::Option, - } - /// Configuration for listener connection balancing. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct ConnectionBalanceConfig { - #[prost(oneof="connection_balance_config::BalanceType", tags="1")] - pub balance_type: ::core::option::Option, - } - /// Nested message and enum types in `ConnectionBalanceConfig`. - pub mod connection_balance_config { - /// A connection balancer implementation that does exact balancing. This means that a lock is - /// held during balancing so that connection counts are nearly exactly balanced between worker - /// threads. This is "nearly" exact in the sense that a connection might close in parallel thus - /// making the counts incorrect, but this should be rectified on the next accept. This balancer - /// sacrifices accept throughput for accuracy and should be used when there are a small number of - /// connections that rarely cycle (e.g., service mesh gRPC egress). - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct ExactBalance { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum BalanceType { - /// If specified, the listener will use the exact connection balancer. - #[prost(message, tag="1")] - ExactBalance(ExactBalance), - } - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum DrainType { - /// Drain in response to calling /healthcheck/fail admin endpoint (along with the health check - /// filter), listener removal/modification, and hot restart. - Default = 0, - /// Drain in response to listener removal/modification and hot restart. This setting does not - /// include /healthcheck/fail. This setting may be desirable if Envoy is hosting both ingress - /// and egress listeners. - ModifyOnly = 1, - } - impl DrainType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - DrainType::Default => "DEFAULT", - DrainType::ModifyOnly => "MODIFY_ONLY", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DEFAULT" => Some(Self::Default), - "MODIFY_ONLY" => Some(Self::ModifyOnly), - _ => None, - } - } - } -} -// \[#protodoc-title: Common discovery API components\] - -/// A DiscoveryRequest requests a set of versioned resources of the same type for -/// a given Envoy node on some API. -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DiscoveryRequest { - /// The version_info provided in the request messages will be the version_info - /// received with the most recent successfully processed response or empty on - /// the first request. It is expected that no new request is sent after a - /// response is received until the Envoy instance is ready to ACK/NACK the new - /// configuration. ACK/NACK takes place by returning the new API config version - /// as applied or the previous API config version respectively. Each type_url - /// (see below) has an independent version associated with it. - #[prost(string, tag="1")] - pub version_info: ::prost::alloc::string::String, - /// The node making the request. - #[prost(message, optional, tag="2")] - pub node: ::core::option::Option, - /// List of resources to subscribe to, e.g. list of cluster names or a route - /// configuration name. If this is empty, all resources for the API are - /// returned. LDS/CDS may have empty resource_names, which will cause all - /// resources for the Envoy instance to be returned. The LDS and CDS responses - /// will then imply a number of resources that need to be fetched via EDS/RDS, - /// which will be explicitly enumerated in resource_names. - #[prost(string, repeated, tag="3")] - pub resource_names: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Type of the resource that is being requested, e.g. - /// "type.googleapis.com/envoy.api.v2.ClusterLoadAssignment". This is implicit - /// in requests made via singleton xDS APIs such as CDS, LDS, etc. but is - /// required for ADS. - #[prost(string, tag="4")] - pub type_url: ::prost::alloc::string::String, - /// nonce corresponding to DiscoveryResponse being ACK/NACKed. See above - /// discussion on version_info and the DiscoveryResponse nonce comment. This - /// may be empty only if 1) this is a non-persistent-stream xDS such as HTTP, - /// or 2) the client has not yet accepted an update in this xDS stream (unlike - /// delta, where it is populated only for new explicit ACKs). - #[prost(string, tag="5")] - pub response_nonce: ::prost::alloc::string::String, - /// This is populated when the previous :ref:`DiscoveryResponse ` - /// failed to update configuration. The *message* field in *error_details* provides the Envoy - /// internal exception related to the failure. It is only intended for consumption during manual - /// debugging, the string provided is not guaranteed to be stable across Envoy versions. - #[prost(message, optional, tag="6")] - pub error_detail: ::core::option::Option, -} -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DiscoveryResponse { - /// The version of the response data. - #[prost(string, tag="1")] - pub version_info: ::prost::alloc::string::String, - /// The response resources. These resources are typed and depend on the API being called. - #[prost(message, repeated, tag="2")] - pub resources: ::prost::alloc::vec::Vec, - /// \[#not-implemented-hide:\] - /// Canary is used to support two Envoy command line flags: - /// - /// * --terminate-on-canary-transition-failure. When set, Envoy is able to - /// terminate if it detects that configuration is stuck at canary. Consider - /// this example sequence of updates: - /// - Management server applies a canary config successfully. - /// - Management server rolls back to a production config. - /// - Envoy rejects the new production config. - /// Since there is no sensible way to continue receiving configuration - /// updates, Envoy will then terminate and apply production config from a - /// clean slate. - /// * --dry-run-canary. When set, a canary response will never be applied, only - /// validated via a dry run. - #[prost(bool, tag="3")] - pub canary: bool, - /// Type URL for resources. Identifies the xDS API when muxing over ADS. - /// Must be consistent with the type_url in the 'resources' repeated Any (if non-empty). - #[prost(string, tag="4")] - pub type_url: ::prost::alloc::string::String, - /// For gRPC based subscriptions, the nonce provides a way to explicitly ack a - /// specific DiscoveryResponse in a following DiscoveryRequest. Additional - /// messages may have been sent by Envoy to the management server for the - /// previous version on the stream prior to this DiscoveryResponse, that were - /// unprocessed at response send time. The nonce allows the management server - /// to ignore any further DiscoveryRequests for the previous version until a - /// DiscoveryRequest bearing the nonce. The nonce is optional and is not - /// required for non-stream based xDS implementations. - #[prost(string, tag="5")] - pub nonce: ::prost::alloc::string::String, - /// \[#not-implemented-hide:\] - /// The control plane instance that sent the response. - #[prost(message, optional, tag="6")] - pub control_plane: ::core::option::Option, -} -/// DeltaDiscoveryRequest and DeltaDiscoveryResponse are used in a new gRPC -/// endpoint for Delta xDS. -/// -/// With Delta xDS, the DeltaDiscoveryResponses do not need to include a full -/// snapshot of the tracked resources. Instead, DeltaDiscoveryResponses are a -/// diff to the state of a xDS client. -/// In Delta XDS there are per-resource versions, which allow tracking state at -/// the resource granularity. -/// An xDS Delta session is always in the context of a gRPC bidirectional -/// stream. This allows the xDS server to keep track of the state of xDS clients -/// connected to it. -/// -/// In Delta xDS the nonce field is required and used to pair -/// DeltaDiscoveryResponse to a DeltaDiscoveryRequest ACK or NACK. -/// Optionally, a response message level system_version_info is present for -/// debugging purposes only. -/// -/// DeltaDiscoveryRequest plays two independent roles. Any DeltaDiscoveryRequest -/// can be either or both of: \[1\] informing the server of what resources the -/// client has gained/lost interest in (using resource_names_subscribe and -/// resource_names_unsubscribe), or \[2\] (N)ACKing an earlier resource update from -/// the server (using response_nonce, with presence of error_detail making it a NACK). -/// Additionally, the first message (for a given type_url) of a reconnected gRPC stream -/// has a third role: informing the server of the resources (and their versions) -/// that the client already possesses, using the initial_resource_versions field. -/// -/// As with state-of-the-world, when multiple resource types are multiplexed (ADS), -/// all requests/acknowledgments/updates are logically walled off by type_url: -/// a Cluster ACK exists in a completely separate world from a prior Route NACK. -/// In particular, initial_resource_versions being sent at the "start" of every -/// gRPC stream actually entails a message for each type_url, each with its own -/// initial_resource_versions. -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DeltaDiscoveryRequest { - /// The node making the request. - #[prost(message, optional, tag="1")] - pub node: ::core::option::Option, - /// Type of the resource that is being requested, e.g. - /// "type.googleapis.com/envoy.api.v2.ClusterLoadAssignment". - #[prost(string, tag="2")] - pub type_url: ::prost::alloc::string::String, - /// DeltaDiscoveryRequests allow the client to add or remove individual - /// resources to the set of tracked resources in the context of a stream. - /// All resource names in the resource_names_subscribe list are added to the - /// set of tracked resources and all resource names in the resource_names_unsubscribe - /// list are removed from the set of tracked resources. - /// - /// *Unlike* state-of-the-world xDS, an empty resource_names_subscribe or - /// resource_names_unsubscribe list simply means that no resources are to be - /// added or removed to the resource list. - /// *Like* state-of-the-world xDS, the server must send updates for all tracked - /// resources, but can also send updates for resources the client has not subscribed to. - /// - /// NOTE: the server must respond with all resources listed in resource_names_subscribe, - /// even if it believes the client has the most recent version of them. The reason: - /// the client may have dropped them, but then regained interest before it had a chance - /// to send the unsubscribe message. See DeltaSubscriptionStateTest.RemoveThenAdd. - /// - /// These two fields can be set in any DeltaDiscoveryRequest, including ACKs - /// and initial_resource_versions. - /// - /// A list of Resource names to add to the list of tracked resources. - #[prost(string, repeated, tag="3")] - pub resource_names_subscribe: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// A list of Resource names to remove from the list of tracked resources. - #[prost(string, repeated, tag="4")] - pub resource_names_unsubscribe: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Informs the server of the versions of the resources the xDS client knows of, to enable the - /// client to continue the same logical xDS session even in the face of gRPC stream reconnection. - /// It will not be populated: \[1\] in the very first stream of a session, since the client will - /// not yet have any resources, \[2\] in any message after the first in a stream (for a given - /// type_url), since the server will already be correctly tracking the client's state. - /// (In ADS, the first message *of each type_url* of a reconnected stream populates this map.) - /// The map's keys are names of xDS resources known to the xDS client. - /// The map's values are opaque resource versions. - #[prost(map="string, string", tag="5")] - pub initial_resource_versions: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// When the DeltaDiscoveryRequest is a ACK or NACK message in response - /// to a previous DeltaDiscoveryResponse, the response_nonce must be the - /// nonce in the DeltaDiscoveryResponse. - /// Otherwise (unlike in DiscoveryRequest) response_nonce must be omitted. - #[prost(string, tag="6")] - pub response_nonce: ::prost::alloc::string::String, - /// This is populated when the previous :ref:`DiscoveryResponse ` - /// failed to update configuration. The *message* field in *error_details* - /// provides the Envoy internal exception related to the failure. - #[prost(message, optional, tag="7")] - pub error_detail: ::core::option::Option, -} -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DeltaDiscoveryResponse { - /// The version of the response data (used for debugging). - #[prost(string, tag="1")] - pub system_version_info: ::prost::alloc::string::String, - /// The response resources. These are typed resources, whose types must match - /// the type_url field. - #[prost(message, repeated, tag="2")] - pub resources: ::prost::alloc::vec::Vec, - // field id 3 IS available! - - /// Type URL for resources. Identifies the xDS API when muxing over ADS. - /// Must be consistent with the type_url in the Any within 'resources' if 'resources' is non-empty. - #[prost(string, tag="4")] - pub type_url: ::prost::alloc::string::String, - /// Resources names of resources that have be deleted and to be removed from the xDS Client. - /// Removed resources for missing resources can be ignored. - #[prost(string, repeated, tag="6")] - pub removed_resources: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// The nonce provides a way for DeltaDiscoveryRequests to uniquely - /// reference a DeltaDiscoveryResponse when (N)ACKing. The nonce is required. - #[prost(string, tag="5")] - pub nonce: ::prost::alloc::string::String, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Resource { - /// The resource's name, to distinguish it from others of the same type of resource. - #[prost(string, tag="3")] - pub name: ::prost::alloc::string::String, - /// The aliases are a list of other names that this resource can go by. - #[prost(string, repeated, tag="4")] - pub aliases: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// The resource level version. It allows xDS to track the state of individual - /// resources. - #[prost(string, tag="1")] - pub version: ::prost::alloc::string::String, - /// The resource being tracked. - #[prost(message, optional, tag="2")] - pub resource: ::core::option::Option, -} -/// \[#not-implemented-hide:\] Not configuration. Workaround c++ protobuf issue with importing -/// services: and protoxform to upgrade the file. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct CdsDummy { -} -/// \[#not-implemented-hide:\] Not configuration. Workaround c++ protobuf issue with importing -/// services: and protoxform to upgrade the file. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct EdsDummy { -} -/// \[#not-implemented-hide:\] Not configuration. Workaround c++ protobuf issue with importing -/// services: and protoxform to upgrade the file. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct LdsDummy { -} -// \[#protodoc-title: HTTP route configuration\] -// * Routing :ref:`architecture overview ` -// * HTTP :ref:`router filter ` - -/// \[#next-free-field: 11\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteConfiguration { - /// The name of the route configuration. For example, it might match - /// :ref:`route_config_name - /// ` in - /// :ref:`envoy_api_msg_config.filter.network.http_connection_manager.v2.Rds`. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// An array of virtual hosts that make up the route table. - #[prost(message, repeated, tag="2")] - pub virtual_hosts: ::prost::alloc::vec::Vec, - /// An array of virtual hosts will be dynamically loaded via the VHDS API. - /// Both *virtual_hosts* and *vhds* fields will be used when present. *virtual_hosts* can be used - /// for a base routing table or for infrequently changing virtual hosts. *vhds* is used for - /// on-demand discovery of virtual hosts. The contents of these two fields will be merged to - /// generate a routing table for a given RouteConfiguration, with *vhds* derived configuration - /// taking precedence. - #[prost(message, optional, tag="9")] - pub vhds: ::core::option::Option, - /// Optionally specifies a list of HTTP headers that the connection manager - /// will consider to be internal only. If they are found on external requests they will be cleaned - /// prior to filter invocation. See :ref:`config_http_conn_man_headers_x-envoy-internal` for more - /// information. - #[prost(string, repeated, tag="3")] - pub internal_only_headers: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Specifies a list of HTTP headers that should be added to each response that - /// the connection manager encodes. Headers specified at this level are applied - /// after headers from any enclosed :ref:`envoy_api_msg_route.VirtualHost` or - /// :ref:`envoy_api_msg_route.RouteAction`. For more information, including details on - /// header value syntax, see the documentation on :ref:`custom request headers - /// `. - #[prost(message, repeated, tag="4")] - pub response_headers_to_add: ::prost::alloc::vec::Vec, - /// Specifies a list of HTTP headers that should be removed from each response - /// that the connection manager encodes. - #[prost(string, repeated, tag="5")] - pub response_headers_to_remove: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Specifies a list of HTTP headers that should be added to each request - /// routed by the HTTP connection manager. Headers specified at this level are - /// applied after headers from any enclosed :ref:`envoy_api_msg_route.VirtualHost` or - /// :ref:`envoy_api_msg_route.RouteAction`. For more information, including details on - /// header value syntax, see the documentation on :ref:`custom request headers - /// `. - #[prost(message, repeated, tag="6")] - pub request_headers_to_add: ::prost::alloc::vec::Vec, - /// Specifies a list of HTTP headers that should be removed from each request - /// routed by the HTTP connection manager. - #[prost(string, repeated, tag="8")] - pub request_headers_to_remove: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// By default, headers that should be added/removed are evaluated from most to least specific: - /// - /// * route level - /// * virtual host level - /// * connection manager level - /// - /// To allow setting overrides at the route or virtual host level, this order can be reversed - /// by setting this option to true. Defaults to false. - /// - /// \[#next-major-version: In the v3 API, this will default to true.\] - #[prost(bool, tag="10")] - pub most_specific_header_mutations_wins: bool, - /// An optional boolean that specifies whether the clusters that the route - /// table refers to will be validated by the cluster manager. If set to true - /// and a route refers to a non-existent cluster, the route table will not - /// load. If set to false and a route refers to a non-existent cluster, the - /// route table will load and the router filter will return a 404 if the route - /// is selected at runtime. This setting defaults to true if the route table - /// is statically defined via the :ref:`route_config - /// ` - /// option. This setting default to false if the route table is loaded dynamically via the - /// :ref:`rds - /// ` - /// option. Users may wish to override the default behavior in certain cases (for example when - /// using CDS with a static route table). - #[prost(message, optional, tag="7")] - pub validate_clusters: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Vhds { - /// Configuration source specifier for VHDS. - #[prost(message, optional, tag="1")] - pub config_source: ::core::option::Option, -} -/// \[#not-implemented-hide:\] Not configuration. Workaround c++ protobuf issue with importing -/// services: and protoxform to upgrade the file. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct RdsDummy { -} -// \[#protodoc-title: HTTP scoped routing configuration\] -// * Routing :ref:`architecture overview ` - -/// Specifies a routing scope, which associates a -/// :ref:`Key` to a -/// :ref:`envoy_api_msg_RouteConfiguration` (identified by its resource name). -/// -/// The HTTP connection manager builds up a table consisting of these Key to -/// RouteConfiguration mappings, and looks up the RouteConfiguration to use per -/// request according to the algorithm specified in the -/// :ref:`scope_key_builder` -/// assigned to the HttpConnectionManager. -/// -/// For example, with the following configurations (in YAML): -/// -/// HttpConnectionManager config: -/// -/// .. code:: -/// -/// ... -/// scoped_routes: -/// name: foo-scoped-routes -/// scope_key_builder: -/// fragments: -/// - header_value_extractor: -/// name: X-Route-Selector -/// element_separator: "," -/// element: -/// separator: = -/// key: vip -/// -/// ScopedRouteConfiguration resources (specified statically via -/// :ref:`scoped_route_configurations_list` -/// or obtained dynamically via SRDS): -/// -/// .. code:: -/// -/// (1) -/// name: route-scope1 -/// route_configuration_name: route-config1 -/// key: -/// fragments: -/// - string_key: 172.10.10.20 -/// -/// (2) -/// name: route-scope2 -/// route_configuration_name: route-config2 -/// key: -/// fragments: -/// - string_key: 172.20.20.30 -/// -/// A request from a client such as: -/// -/// .. code:: -/// -/// GET / HTTP/1.1 -/// Host: foo.com -/// X-Route-Selector: vip=172.10.10.20 -/// -/// would result in the routing table defined by the `route-config1` -/// RouteConfiguration being assigned to the HTTP request/stream. -/// -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ScopedRouteConfiguration { - /// The name assigned to the routing scope. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The resource name to use for a :ref:`envoy_api_msg_DiscoveryRequest` to an - /// RDS server to fetch the :ref:`envoy_api_msg_RouteConfiguration` associated - /// with this scope. - #[prost(string, tag="2")] - pub route_configuration_name: ::prost::alloc::string::String, - /// The key to match against. - #[prost(message, optional, tag="3")] - pub key: ::core::option::Option, -} -/// Nested message and enum types in `ScopedRouteConfiguration`. -pub mod scoped_route_configuration { - /// Specifies a key which is matched against the output of the - /// :ref:`scope_key_builder` - /// specified in the HttpConnectionManager. The matching is done per HTTP - /// request and is dependent on the order of the fragments contained in the - /// Key. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Key { - /// The ordered set of fragments to match against. The order must match the - /// fragments in the corresponding - /// :ref:`scope_key_builder`. - #[prost(message, repeated, tag="1")] - pub fragments: ::prost::alloc::vec::Vec, - } - /// Nested message and enum types in `Key`. - pub mod key { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Fragment { - #[prost(oneof="fragment::Type", tags="1")] - pub r#type: ::core::option::Option, - } - /// Nested message and enum types in `Fragment`. - pub mod fragment { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Type { - /// A string to match against. - #[prost(string, tag="1")] - StringKey(::prost::alloc::string::String), - } - } - } -} -/// \[#not-implemented-hide:\] Not configuration. Workaround c++ protobuf issue with importing -/// services: and protoxform to upgrade the file. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct SrdsDummy { -} -include!("envoy.api.v2.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.api.v2.tonic.rs b/src/rpc/envoy.api.v2.tonic.rs deleted file mode 100644 index 66f38c23..00000000 --- a/src/rpc/envoy.api.v2.tonic.rs +++ /dev/null @@ -1,2833 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod cluster_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct ClusterDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl ClusterDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl ClusterDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> ClusterDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - ClusterDiscoveryServiceClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_clusters( - &mut self, - request: impl tonic::IntoStreamingRequest, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.api.v2.ClusterDiscoveryService/StreamClusters", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.api.v2.ClusterDiscoveryService", - "StreamClusters", - ), - ); - self.inner.streaming(req, path, codec).await - } - pub async fn delta_clusters( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::DeltaDiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.api.v2.ClusterDiscoveryService/DeltaClusters", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.api.v2.ClusterDiscoveryService", - "DeltaClusters", - ), - ); - self.inner.streaming(req, path, codec).await - } - pub async fn fetch_clusters( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.api.v2.ClusterDiscoveryService/FetchClusters", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.api.v2.ClusterDiscoveryService", - "FetchClusters", - ), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod cluster_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with ClusterDiscoveryServiceServer. - #[async_trait] - pub trait ClusterDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the StreamClusters method. - type StreamClustersStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - async fn stream_clusters( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// Server streaming response type for the DeltaClusters method. - type DeltaClustersStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - async fn delta_clusters( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - async fn fetch_clusters( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct ClusterDiscoveryServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl ClusterDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for ClusterDiscoveryServiceServer - where - T: ClusterDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.api.v2.ClusterDiscoveryService/StreamClusters" => { - #[allow(non_camel_case_types)] - struct StreamClustersSvc(pub Arc); - impl< - T: ClusterDiscoveryService, - > tonic::server::StreamingService - for StreamClustersSvc { - type Response = super::DiscoveryResponse; - type ResponseStream = T::StreamClustersStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_clusters( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamClustersSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.api.v2.ClusterDiscoveryService/DeltaClusters" => { - #[allow(non_camel_case_types)] - struct DeltaClustersSvc(pub Arc); - impl< - T: ClusterDiscoveryService, - > tonic::server::StreamingService - for DeltaClustersSvc { - type Response = super::DeltaDiscoveryResponse; - type ResponseStream = T::DeltaClustersStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::delta_clusters( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = DeltaClustersSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.api.v2.ClusterDiscoveryService/FetchClusters" => { - #[allow(non_camel_case_types)] - struct FetchClustersSvc(pub Arc); - impl< - T: ClusterDiscoveryService, - > tonic::server::UnaryService - for FetchClustersSvc { - type Response = super::DiscoveryResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::fetch_clusters( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = FetchClustersSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for ClusterDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for ClusterDiscoveryServiceServer { - const NAME: &'static str = "envoy.api.v2.ClusterDiscoveryService"; - } -} -/// Generated client implementations. -pub mod endpoint_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct EndpointDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl EndpointDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl EndpointDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> EndpointDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - EndpointDiscoveryServiceClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_endpoints( - &mut self, - request: impl tonic::IntoStreamingRequest, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.api.v2.EndpointDiscoveryService/StreamEndpoints", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.api.v2.EndpointDiscoveryService", - "StreamEndpoints", - ), - ); - self.inner.streaming(req, path, codec).await - } - pub async fn delta_endpoints( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::DeltaDiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.api.v2.EndpointDiscoveryService/DeltaEndpoints", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.api.v2.EndpointDiscoveryService", - "DeltaEndpoints", - ), - ); - self.inner.streaming(req, path, codec).await - } - pub async fn fetch_endpoints( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.api.v2.EndpointDiscoveryService/FetchEndpoints", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.api.v2.EndpointDiscoveryService", - "FetchEndpoints", - ), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod endpoint_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with EndpointDiscoveryServiceServer. - #[async_trait] - pub trait EndpointDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the StreamEndpoints method. - type StreamEndpointsStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - async fn stream_endpoints( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// Server streaming response type for the DeltaEndpoints method. - type DeltaEndpointsStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - async fn delta_endpoints( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - async fn fetch_endpoints( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct EndpointDiscoveryServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl EndpointDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for EndpointDiscoveryServiceServer - where - T: EndpointDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.api.v2.EndpointDiscoveryService/StreamEndpoints" => { - #[allow(non_camel_case_types)] - struct StreamEndpointsSvc(pub Arc); - impl< - T: EndpointDiscoveryService, - > tonic::server::StreamingService - for StreamEndpointsSvc { - type Response = super::DiscoveryResponse; - type ResponseStream = T::StreamEndpointsStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_endpoints( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamEndpointsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.api.v2.EndpointDiscoveryService/DeltaEndpoints" => { - #[allow(non_camel_case_types)] - struct DeltaEndpointsSvc(pub Arc); - impl< - T: EndpointDiscoveryService, - > tonic::server::StreamingService - for DeltaEndpointsSvc { - type Response = super::DeltaDiscoveryResponse; - type ResponseStream = T::DeltaEndpointsStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::delta_endpoints( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = DeltaEndpointsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.api.v2.EndpointDiscoveryService/FetchEndpoints" => { - #[allow(non_camel_case_types)] - struct FetchEndpointsSvc(pub Arc); - impl< - T: EndpointDiscoveryService, - > tonic::server::UnaryService - for FetchEndpointsSvc { - type Response = super::DiscoveryResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::fetch_endpoints( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = FetchEndpointsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for EndpointDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for EndpointDiscoveryServiceServer { - const NAME: &'static str = "envoy.api.v2.EndpointDiscoveryService"; - } -} -/// Generated client implementations. -pub mod listener_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct ListenerDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl ListenerDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl ListenerDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> ListenerDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - ListenerDiscoveryServiceClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn delta_listeners( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::DeltaDiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.api.v2.ListenerDiscoveryService/DeltaListeners", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.api.v2.ListenerDiscoveryService", - "DeltaListeners", - ), - ); - self.inner.streaming(req, path, codec).await - } - pub async fn stream_listeners( - &mut self, - request: impl tonic::IntoStreamingRequest, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.api.v2.ListenerDiscoveryService/StreamListeners", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.api.v2.ListenerDiscoveryService", - "StreamListeners", - ), - ); - self.inner.streaming(req, path, codec).await - } - pub async fn fetch_listeners( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.api.v2.ListenerDiscoveryService/FetchListeners", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.api.v2.ListenerDiscoveryService", - "FetchListeners", - ), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod listener_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with ListenerDiscoveryServiceServer. - #[async_trait] - pub trait ListenerDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the DeltaListeners method. - type DeltaListenersStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - async fn delta_listeners( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// Server streaming response type for the StreamListeners method. - type StreamListenersStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - async fn stream_listeners( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - async fn fetch_listeners( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct ListenerDiscoveryServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl ListenerDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for ListenerDiscoveryServiceServer - where - T: ListenerDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.api.v2.ListenerDiscoveryService/DeltaListeners" => { - #[allow(non_camel_case_types)] - struct DeltaListenersSvc(pub Arc); - impl< - T: ListenerDiscoveryService, - > tonic::server::StreamingService - for DeltaListenersSvc { - type Response = super::DeltaDiscoveryResponse; - type ResponseStream = T::DeltaListenersStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::delta_listeners( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = DeltaListenersSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.api.v2.ListenerDiscoveryService/StreamListeners" => { - #[allow(non_camel_case_types)] - struct StreamListenersSvc(pub Arc); - impl< - T: ListenerDiscoveryService, - > tonic::server::StreamingService - for StreamListenersSvc { - type Response = super::DiscoveryResponse; - type ResponseStream = T::StreamListenersStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_listeners( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamListenersSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.api.v2.ListenerDiscoveryService/FetchListeners" => { - #[allow(non_camel_case_types)] - struct FetchListenersSvc(pub Arc); - impl< - T: ListenerDiscoveryService, - > tonic::server::UnaryService - for FetchListenersSvc { - type Response = super::DiscoveryResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::fetch_listeners( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = FetchListenersSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for ListenerDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for ListenerDiscoveryServiceServer { - const NAME: &'static str = "envoy.api.v2.ListenerDiscoveryService"; - } -} -/// Generated client implementations. -pub mod route_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct RouteDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl RouteDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl RouteDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> RouteDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - RouteDiscoveryServiceClient::new(InterceptedService::new(inner, interceptor)) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_routes( - &mut self, - request: impl tonic::IntoStreamingRequest, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.api.v2.RouteDiscoveryService/StreamRoutes", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new("envoy.api.v2.RouteDiscoveryService", "StreamRoutes"), - ); - self.inner.streaming(req, path, codec).await - } - /// - pub async fn delta_routes( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::DeltaDiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.api.v2.RouteDiscoveryService/DeltaRoutes", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new("envoy.api.v2.RouteDiscoveryService", "DeltaRoutes"), - ); - self.inner.streaming(req, path, codec).await - } - /// - pub async fn fetch_routes( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.api.v2.RouteDiscoveryService/FetchRoutes", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new("envoy.api.v2.RouteDiscoveryService", "FetchRoutes"), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod route_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with RouteDiscoveryServiceServer. - #[async_trait] - pub trait RouteDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the StreamRoutes method. - type StreamRoutesStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - async fn stream_routes( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// Server streaming response type for the DeltaRoutes method. - type DeltaRoutesStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - /// - async fn delta_routes( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// - async fn fetch_routes( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct RouteDiscoveryServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl RouteDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for RouteDiscoveryServiceServer - where - T: RouteDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.api.v2.RouteDiscoveryService/StreamRoutes" => { - #[allow(non_camel_case_types)] - struct StreamRoutesSvc(pub Arc); - impl< - T: RouteDiscoveryService, - > tonic::server::StreamingService - for StreamRoutesSvc { - type Response = super::DiscoveryResponse; - type ResponseStream = T::StreamRoutesStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_routes(&inner, request) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamRoutesSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.api.v2.RouteDiscoveryService/DeltaRoutes" => { - #[allow(non_camel_case_types)] - struct DeltaRoutesSvc(pub Arc); - impl< - T: RouteDiscoveryService, - > tonic::server::StreamingService - for DeltaRoutesSvc { - type Response = super::DeltaDiscoveryResponse; - type ResponseStream = T::DeltaRoutesStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::delta_routes(&inner, request) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = DeltaRoutesSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.api.v2.RouteDiscoveryService/FetchRoutes" => { - #[allow(non_camel_case_types)] - struct FetchRoutesSvc(pub Arc); - impl< - T: RouteDiscoveryService, - > tonic::server::UnaryService - for FetchRoutesSvc { - type Response = super::DiscoveryResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::fetch_routes(&inner, request) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = FetchRoutesSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for RouteDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for RouteDiscoveryServiceServer { - const NAME: &'static str = "envoy.api.v2.RouteDiscoveryService"; - } -} -/// Generated client implementations. -pub mod virtual_host_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - /** Virtual Host Discovery Service (VHDS) is used to dynamically update the list of virtual hosts for - a given RouteConfiguration. If VHDS is configured a virtual host list update will be triggered - during the processing of an HTTP request if a route for the request cannot be resolved. The - :ref:`resource_names_subscribe ` - field contains a list of virtual host names or aliases to track. The contents of an alias would - be the contents of a *host* or *authority* header used to make an http request. An xDS server - will match an alias to a virtual host based on the content of :ref:`domains' - ` field. The *resource_names_unsubscribe* field - contains a list of virtual host names that have been :ref:`unsubscribed - ` from the routing table associated with the RouteConfiguration. -*/ - #[derive(Debug, Clone)] - pub struct VirtualHostDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl VirtualHostDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl VirtualHostDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> VirtualHostDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - VirtualHostDiscoveryServiceClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn delta_virtual_hosts( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::DeltaDiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.api.v2.VirtualHostDiscoveryService/DeltaVirtualHosts", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.api.v2.VirtualHostDiscoveryService", - "DeltaVirtualHosts", - ), - ); - self.inner.streaming(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod virtual_host_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with VirtualHostDiscoveryServiceServer. - #[async_trait] - pub trait VirtualHostDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the DeltaVirtualHosts method. - type DeltaVirtualHostsStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - async fn delta_virtual_hosts( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - /** Virtual Host Discovery Service (VHDS) is used to dynamically update the list of virtual hosts for - a given RouteConfiguration. If VHDS is configured a virtual host list update will be triggered - during the processing of an HTTP request if a route for the request cannot be resolved. The - :ref:`resource_names_subscribe ` - field contains a list of virtual host names or aliases to track. The contents of an alias would - be the contents of a *host* or *authority* header used to make an http request. An xDS server - will match an alias to a virtual host based on the content of :ref:`domains' - ` field. The *resource_names_unsubscribe* field - contains a list of virtual host names that have been :ref:`unsubscribed - ` from the routing table associated with the RouteConfiguration. -*/ - #[derive(Debug)] - pub struct VirtualHostDiscoveryServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl VirtualHostDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for VirtualHostDiscoveryServiceServer - where - T: VirtualHostDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.api.v2.VirtualHostDiscoveryService/DeltaVirtualHosts" => { - #[allow(non_camel_case_types)] - struct DeltaVirtualHostsSvc( - pub Arc, - ); - impl< - T: VirtualHostDiscoveryService, - > tonic::server::StreamingService - for DeltaVirtualHostsSvc { - type Response = super::DeltaDiscoveryResponse; - type ResponseStream = T::DeltaVirtualHostsStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::delta_virtual_hosts( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = DeltaVirtualHostsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for VirtualHostDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for VirtualHostDiscoveryServiceServer { - const NAME: &'static str = "envoy.api.v2.VirtualHostDiscoveryService"; - } -} -/// Generated client implementations. -pub mod scoped_routes_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct ScopedRoutesDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl ScopedRoutesDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl ScopedRoutesDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> ScopedRoutesDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - ScopedRoutesDiscoveryServiceClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_scoped_routes( - &mut self, - request: impl tonic::IntoStreamingRequest, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.api.v2.ScopedRoutesDiscoveryService/StreamScopedRoutes", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.api.v2.ScopedRoutesDiscoveryService", - "StreamScopedRoutes", - ), - ); - self.inner.streaming(req, path, codec).await - } - pub async fn delta_scoped_routes( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::DeltaDiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.api.v2.ScopedRoutesDiscoveryService/DeltaScopedRoutes", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.api.v2.ScopedRoutesDiscoveryService", - "DeltaScopedRoutes", - ), - ); - self.inner.streaming(req, path, codec).await - } - pub async fn fetch_scoped_routes( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.api.v2.ScopedRoutesDiscoveryService/FetchScopedRoutes", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.api.v2.ScopedRoutesDiscoveryService", - "FetchScopedRoutes", - ), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod scoped_routes_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with ScopedRoutesDiscoveryServiceServer. - #[async_trait] - pub trait ScopedRoutesDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the StreamScopedRoutes method. - type StreamScopedRoutesStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - async fn stream_scoped_routes( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// Server streaming response type for the DeltaScopedRoutes method. - type DeltaScopedRoutesStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - async fn delta_scoped_routes( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - async fn fetch_scoped_routes( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct ScopedRoutesDiscoveryServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl ScopedRoutesDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for ScopedRoutesDiscoveryServiceServer - where - T: ScopedRoutesDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.api.v2.ScopedRoutesDiscoveryService/StreamScopedRoutes" => { - #[allow(non_camel_case_types)] - struct StreamScopedRoutesSvc( - pub Arc, - ); - impl< - T: ScopedRoutesDiscoveryService, - > tonic::server::StreamingService - for StreamScopedRoutesSvc { - type Response = super::DiscoveryResponse; - type ResponseStream = T::StreamScopedRoutesStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_scoped_routes( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamScopedRoutesSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.api.v2.ScopedRoutesDiscoveryService/DeltaScopedRoutes" => { - #[allow(non_camel_case_types)] - struct DeltaScopedRoutesSvc( - pub Arc, - ); - impl< - T: ScopedRoutesDiscoveryService, - > tonic::server::StreamingService - for DeltaScopedRoutesSvc { - type Response = super::DeltaDiscoveryResponse; - type ResponseStream = T::DeltaScopedRoutesStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::delta_scoped_routes( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = DeltaScopedRoutesSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.api.v2.ScopedRoutesDiscoveryService/FetchScopedRoutes" => { - #[allow(non_camel_case_types)] - struct FetchScopedRoutesSvc( - pub Arc, - ); - impl< - T: ScopedRoutesDiscoveryService, - > tonic::server::UnaryService - for FetchScopedRoutesSvc { - type Response = super::DiscoveryResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::fetch_scoped_routes( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = FetchScopedRoutesSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone - for ScopedRoutesDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for ScopedRoutesDiscoveryServiceServer { - const NAME: &'static str = "envoy.api.v2.ScopedRoutesDiscoveryService"; - } -} diff --git a/src/rpc/envoy.config.accesslog.v2.rs b/src/rpc/envoy.config.accesslog.v2.rs deleted file mode 100644 index 632728f0..00000000 --- a/src/rpc/envoy.config.accesslog.v2.rs +++ /dev/null @@ -1,103 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: gRPC Access Log Service (ALS)\] - -/// Configuration for the built-in *envoy.access_loggers.http_grpc* -/// :ref:`AccessLog `. This configuration will -/// populate :ref:`StreamAccessLogsMessage.http_logs -/// `. -/// \[#extension: envoy.access_loggers.http_grpc\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpGrpcAccessLogConfig { - #[prost(message, optional, tag="1")] - pub common_config: ::core::option::Option, - /// Additional request headers to log in :ref:`HTTPRequestProperties.request_headers - /// `. - #[prost(string, repeated, tag="2")] - pub additional_request_headers_to_log: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Additional response headers to log in :ref:`HTTPResponseProperties.response_headers - /// `. - #[prost(string, repeated, tag="3")] - pub additional_response_headers_to_log: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Additional response trailers to log in :ref:`HTTPResponseProperties.response_trailers - /// `. - #[prost(string, repeated, tag="4")] - pub additional_response_trailers_to_log: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -/// Configuration for the built-in *envoy.access_loggers.tcp_grpc* type. This configuration will -/// populate *StreamAccessLogsMessage.tcp_logs*. -/// \[#extension: envoy.access_loggers.tcp_grpc\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TcpGrpcAccessLogConfig { - #[prost(message, optional, tag="1")] - pub common_config: ::core::option::Option, -} -/// Common configuration for gRPC access logs. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CommonGrpcAccessLogConfig { - /// The friendly name of the access log to be returned in :ref:`StreamAccessLogsMessage.Identifier - /// `. This allows the - /// access log server to differentiate between different access logs coming from the same Envoy. - #[prost(string, tag="1")] - pub log_name: ::prost::alloc::string::String, - /// The gRPC service for the access log service. - #[prost(message, optional, tag="2")] - pub grpc_service: ::core::option::Option, - /// Interval for flushing access logs to the gRPC stream. Logger will flush requests every time - /// this interval is elapsed, or when batch size limit is hit, whichever comes first. Defaults to - /// 1 second. - #[prost(message, optional, tag="3")] - pub buffer_flush_interval: ::core::option::Option, - /// Soft size limit in bytes for access log entries buffer. Logger will buffer requests until - /// this limit it hit, or every time flush interval is elapsed, whichever comes first. Setting it - /// to zero effectively disables the batching. Defaults to 16384. - #[prost(message, optional, tag="4")] - pub buffer_size_bytes: ::core::option::Option, - /// Additional filter state objects to log in :ref:`filter_state_objects - /// `. - /// Logger will call `FilterState::Object::serializeAsProto` to serialize the filter state object. - #[prost(string, repeated, tag="5")] - pub filter_state_objects_to_log: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -// \[#protodoc-title: File access log\] -// \[#extension: envoy.access_loggers.file\] - -/// Custom configuration for an :ref:`AccessLog ` -/// that writes log entries directly to a file. Configures the built-in *envoy.access_loggers.file* -/// AccessLog. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FileAccessLog { - /// A path to a local file to which to write the access log entries. - #[prost(string, tag="1")] - pub path: ::prost::alloc::string::String, - #[prost(oneof="file_access_log::AccessLogFormat", tags="2, 3, 4")] - pub access_log_format: ::core::option::Option, -} -/// Nested message and enum types in `FileAccessLog`. -pub mod file_access_log { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum AccessLogFormat { - /// Access log :ref:`format string`. - /// Envoy supports :ref:`custom access log formats ` as well as a - /// :ref:`default format `. - #[prost(string, tag="2")] - Format(::prost::alloc::string::String), - /// Access log :ref:`format dictionary`. All values - /// are rendered as strings. - #[prost(message, tag="3")] - JsonFormat(super::super::super::super::super::google::protobuf::Struct), - /// Access log :ref:`format dictionary`. Values are - /// rendered as strings, numbers, or boolean values as appropriate. Nested JSON objects may - /// be produced by some command operators (e.g.FILTER_STATE or DYNAMIC_METADATA). See the - /// documentation for a specific command operator for details. - #[prost(message, tag="4")] - TypedJsonFormat(super::super::super::super::super::google::protobuf::Struct), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.accesslog.v3.rs b/src/rpc/envoy.config.accesslog.v3.rs deleted file mode 100644 index 8e638b24..00000000 --- a/src/rpc/envoy.config.accesslog.v3.rs +++ /dev/null @@ -1,376 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Common access log types\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AccessLog { - /// The name of the access log extension configuration. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Filter which is used to determine if the access log needs to be written. - #[prost(message, optional, tag="2")] - pub filter: ::core::option::Option, - /// Custom configuration that must be set according to the access logger extension being instantiated. - /// \[#extension-category: envoy.access_loggers\] - #[prost(oneof="access_log::ConfigType", tags="4")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `AccessLog`. -pub mod access_log { - /// Custom configuration that must be set according to the access logger extension being instantiated. - /// \[#extension-category: envoy.access_loggers\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="4")] - TypedConfig(super::super::super::super::super::google::protobuf::Any), - } -} -/// \[#next-free-field: 14\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AccessLogFilter { - #[prost(oneof="access_log_filter::FilterSpecifier", tags="1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13")] - pub filter_specifier: ::core::option::Option, -} -/// Nested message and enum types in `AccessLogFilter`. -pub mod access_log_filter { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum FilterSpecifier { - /// Status code filter. - #[prost(message, tag="1")] - StatusCodeFilter(super::StatusCodeFilter), - /// Duration filter. - #[prost(message, tag="2")] - DurationFilter(super::DurationFilter), - /// Not health check filter. - #[prost(message, tag="3")] - NotHealthCheckFilter(super::NotHealthCheckFilter), - /// Traceable filter. - #[prost(message, tag="4")] - TraceableFilter(super::TraceableFilter), - /// Runtime filter. - #[prost(message, tag="5")] - RuntimeFilter(super::RuntimeFilter), - /// And filter. - #[prost(message, tag="6")] - AndFilter(super::AndFilter), - /// Or filter. - #[prost(message, tag="7")] - OrFilter(super::OrFilter), - /// Header filter. - #[prost(message, tag="8")] - HeaderFilter(super::HeaderFilter), - /// Response flag filter. - #[prost(message, tag="9")] - ResponseFlagFilter(super::ResponseFlagFilter), - /// gRPC status filter. - #[prost(message, tag="10")] - GrpcStatusFilter(super::GrpcStatusFilter), - /// Extension filter. - /// \[#extension-category: envoy.access_loggers.extension_filters\] - #[prost(message, tag="11")] - ExtensionFilter(super::ExtensionFilter), - /// Metadata Filter - #[prost(message, tag="12")] - MetadataFilter(super::MetadataFilter), - /// Log Type Filter - #[prost(message, tag="13")] - LogTypeFilter(super::LogTypeFilter), - } -} -/// Filter on an integer comparison. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ComparisonFilter { - /// Comparison operator. - #[prost(enumeration="comparison_filter::Op", tag="1")] - pub op: i32, - /// Value to compare against. - #[prost(message, optional, tag="2")] - pub value: ::core::option::Option, -} -/// Nested message and enum types in `ComparisonFilter`. -pub mod comparison_filter { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Op { - /// = - Eq = 0, - /// >= - Ge = 1, - /// <= - Le = 2, - } - impl Op { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Op::Eq => "EQ", - Op::Ge => "GE", - Op::Le => "LE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "EQ" => Some(Self::Eq), - "GE" => Some(Self::Ge), - "LE" => Some(Self::Le), - _ => None, - } - } - } -} -/// Filters on HTTP response/status code. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StatusCodeFilter { - /// Comparison. - #[prost(message, optional, tag="1")] - pub comparison: ::core::option::Option, -} -/// Filters based on the duration of the request or stream, in milliseconds. -/// For end of stream access logs, the total duration of the stream will be used. -/// For :ref:`periodic access logs`, -/// the duration of the stream at the time of log recording will be used. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DurationFilter { - /// Comparison. - #[prost(message, optional, tag="1")] - pub comparison: ::core::option::Option, -} -/// Filters for requests that are not health check requests. A health check -/// request is marked by the health check filter. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct NotHealthCheckFilter { -} -/// Filters for requests that are traceable. See the tracing overview for more -/// information on how a request becomes traceable. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct TraceableFilter { -} -/// Filters requests based on runtime-configurable sampling rates. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RuntimeFilter { - /// Specifies a key used to look up a custom sampling rate from the runtime configuration. If a value is found for this - /// key, it will override the default sampling rate specified in ``percent_sampled``. - #[prost(string, tag="1")] - pub runtime_key: ::prost::alloc::string::String, - /// Defines the default sampling percentage when no runtime override is present. If not specified, the default is - /// **0%** (with a denominator of 100). - #[prost(message, optional, tag="2")] - pub percent_sampled: ::core::option::Option, - /// Controls how sampling decisions are made. - /// - /// - Default behavior (``false``): - /// - /// * Uses the :ref:`x-request-id` as a consistent sampling pivot. - /// * When :ref:`x-request-id` is present, sampling will be consistent - /// across multiple hosts based on both the ``runtime_key`` and - /// :ref:`x-request-id`. - /// * Useful for tracking related requests across a distributed system. - /// - /// - When set to ``true`` or :ref:`x-request-id` is missing: - /// - /// * Sampling decisions are made randomly based only on the ``runtime_key``. - /// * Useful in complex filter configurations (like nested - /// :ref:`AndFilter`/ - /// :ref:`OrFilter` blocks) where independent probability - /// calculations are desired. - /// * Can be used to implement logging kill switches with predictable probability distributions. - /// - #[prost(bool, tag="3")] - pub use_independent_randomness: bool, -} -/// Performs a logical “and” operation on the result of each filter in filters. -/// Filters are evaluated sequentially and if one of them returns false, the -/// filter returns false immediately. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AndFilter { - #[prost(message, repeated, tag="1")] - pub filters: ::prost::alloc::vec::Vec, -} -/// Performs a logical “or” operation on the result of each individual filter. -/// Filters are evaluated sequentially and if one of them returns true, the -/// filter returns true immediately. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OrFilter { - #[prost(message, repeated, tag="2")] - pub filters: ::prost::alloc::vec::Vec, -} -/// Filters requests based on the presence or value of a request header. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HeaderFilter { - /// Only requests with a header which matches the specified HeaderMatcher will - /// pass the filter check. - #[prost(message, optional, tag="1")] - pub header: ::core::option::Option, -} -/// Filters requests that received responses with an Envoy response flag set. -/// A list of the response flags can be found -/// in the access log formatter -/// :ref:`documentation`. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ResponseFlagFilter { - /// Only responses with the any of the flags listed in this field will be - /// logged. This field is optional. If it is not specified, then any response - /// flag will pass the filter check. - #[prost(string, repeated, tag="1")] - pub flags: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -/// Filters gRPC requests based on their response status. If a gRPC status is not -/// provided, the filter will infer the status from the HTTP status code. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct GrpcStatusFilter { - /// Logs only responses that have any one of the gRPC statuses in this field. - #[prost(enumeration="grpc_status_filter::Status", repeated, packed="false", tag="1")] - pub statuses: ::prost::alloc::vec::Vec, - /// If included and set to true, the filter will instead block all responses - /// with a gRPC status or inferred gRPC status enumerated in statuses, and - /// allow all other responses. - #[prost(bool, tag="2")] - pub exclude: bool, -} -/// Nested message and enum types in `GrpcStatusFilter`. -pub mod grpc_status_filter { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Status { - Ok = 0, - Canceled = 1, - Unknown = 2, - InvalidArgument = 3, - DeadlineExceeded = 4, - NotFound = 5, - AlreadyExists = 6, - PermissionDenied = 7, - ResourceExhausted = 8, - FailedPrecondition = 9, - Aborted = 10, - OutOfRange = 11, - Unimplemented = 12, - Internal = 13, - Unavailable = 14, - DataLoss = 15, - Unauthenticated = 16, - } - impl Status { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Status::Ok => "OK", - Status::Canceled => "CANCELED", - Status::Unknown => "UNKNOWN", - Status::InvalidArgument => "INVALID_ARGUMENT", - Status::DeadlineExceeded => "DEADLINE_EXCEEDED", - Status::NotFound => "NOT_FOUND", - Status::AlreadyExists => "ALREADY_EXISTS", - Status::PermissionDenied => "PERMISSION_DENIED", - Status::ResourceExhausted => "RESOURCE_EXHAUSTED", - Status::FailedPrecondition => "FAILED_PRECONDITION", - Status::Aborted => "ABORTED", - Status::OutOfRange => "OUT_OF_RANGE", - Status::Unimplemented => "UNIMPLEMENTED", - Status::Internal => "INTERNAL", - Status::Unavailable => "UNAVAILABLE", - Status::DataLoss => "DATA_LOSS", - Status::Unauthenticated => "UNAUTHENTICATED", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "OK" => Some(Self::Ok), - "CANCELED" => Some(Self::Canceled), - "UNKNOWN" => Some(Self::Unknown), - "INVALID_ARGUMENT" => Some(Self::InvalidArgument), - "DEADLINE_EXCEEDED" => Some(Self::DeadlineExceeded), - "NOT_FOUND" => Some(Self::NotFound), - "ALREADY_EXISTS" => Some(Self::AlreadyExists), - "PERMISSION_DENIED" => Some(Self::PermissionDenied), - "RESOURCE_EXHAUSTED" => Some(Self::ResourceExhausted), - "FAILED_PRECONDITION" => Some(Self::FailedPrecondition), - "ABORTED" => Some(Self::Aborted), - "OUT_OF_RANGE" => Some(Self::OutOfRange), - "UNIMPLEMENTED" => Some(Self::Unimplemented), - "INTERNAL" => Some(Self::Internal), - "UNAVAILABLE" => Some(Self::Unavailable), - "DATA_LOSS" => Some(Self::DataLoss), - "UNAUTHENTICATED" => Some(Self::Unauthenticated), - _ => None, - } - } - } -} -/// Filters based on matching dynamic metadata. -/// If the matcher path and key correspond to an existing key in dynamic -/// metadata, the request is logged only if the matcher value is equal to the -/// metadata value. If the matcher path and key *do not* correspond to an -/// existing key in dynamic metadata, the request is logged only if -/// match_if_key_not_found is "true" or unset. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct MetadataFilter { - /// Matcher to check metadata for specified value. For example, to match on the - /// access_log_hint metadata, set the filter to "envoy.common" and the path to - /// "access_log_hint", and the value to "true". - #[prost(message, optional, tag="1")] - pub matcher: ::core::option::Option, - /// Default result if the key does not exist in dynamic metadata: if unset or - /// true, then log; if false, then don't log. - #[prost(message, optional, tag="2")] - pub match_if_key_not_found: ::core::option::Option, -} -/// Filters based on access log type. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LogTypeFilter { - /// Logs only records which their type is one of the types defined in this field. - #[prost(enumeration="super::super::super::data::accesslog::v3::AccessLogType", repeated, packed="false", tag="1")] - pub types: ::prost::alloc::vec::Vec, - /// If this field is set to true, the filter will instead block all records - /// with a access log type in types field, and allow all other records. - #[prost(bool, tag="2")] - pub exclude: bool, -} -/// Extension filter is statically registered at runtime. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ExtensionFilter { - /// The name of the filter implementation to instantiate. The name must - /// match a statically registered filter. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Custom configuration that depends on the filter being instantiated. - #[prost(oneof="extension_filter::ConfigType", tags="3")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `ExtensionFilter`. -pub mod extension_filter { - /// Custom configuration that depends on the filter being instantiated. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::google::protobuf::Any), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.bootstrap.v2.rs b/src/rpc/envoy.config.bootstrap.v2.rs deleted file mode 100644 index c541ccbf..00000000 --- a/src/rpc/envoy.config.bootstrap.v2.rs +++ /dev/null @@ -1,357 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Bootstrap\] -// This proto is supplied via the :option:`-c` CLI flag and acts as the root -// of the Envoy v2 configuration. See the :ref:`v2 configuration overview -// ` for more detail. - -/// Bootstrap :ref:`configuration overview `. -/// \[#next-free-field: 21\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Bootstrap { - /// Node identity to present to the management server and for instance - /// identification purposes (e.g. in generated headers). - #[prost(message, optional, tag="1")] - pub node: ::core::option::Option, - /// Statically specified resources. - #[prost(message, optional, tag="2")] - pub static_resources: ::core::option::Option, - /// xDS configuration sources. - #[prost(message, optional, tag="3")] - pub dynamic_resources: ::core::option::Option, - /// Configuration for the cluster manager which owns all upstream clusters - /// within the server. - #[prost(message, optional, tag="4")] - pub cluster_manager: ::core::option::Option, - /// Health discovery service config option. - /// (:ref:`core.ApiConfigSource `) - #[prost(message, optional, tag="14")] - pub hds_config: ::core::option::Option, - /// Optional file system path to search for startup flag files. - #[prost(string, tag="5")] - pub flags_path: ::prost::alloc::string::String, - /// Optional set of stats sinks. - #[prost(message, repeated, tag="6")] - pub stats_sinks: ::prost::alloc::vec::Vec, - /// Configuration for internal processing of stats. - #[prost(message, optional, tag="13")] - pub stats_config: ::core::option::Option, - /// Optional duration between flushes to configured stats sinks. For - /// performance reasons Envoy latches counters and only flushes counters and - /// gauges at a periodic interval. If not specified the default is 5000ms (5 - /// seconds). - /// Duration must be at least 1ms and at most 5 min. - #[prost(message, optional, tag="7")] - pub stats_flush_interval: ::core::option::Option, - /// Optional watchdog configuration. - #[prost(message, optional, tag="8")] - pub watchdog: ::core::option::Option, - /// Configuration for an external tracing provider. - /// - /// .. attention:: - /// This field has been deprecated in favor of :ref:`HttpConnectionManager.Tracing.provider - /// `. - #[prost(message, optional, tag="9")] - pub tracing: ::core::option::Option, - /// Configuration for the runtime configuration provider (deprecated). If not - /// specified, a “null” provider will be used which will result in all defaults - /// being used. - #[deprecated] - #[prost(message, optional, tag="11")] - pub runtime: ::core::option::Option, - /// Configuration for the runtime configuration provider. If not - /// specified, a “null” provider will be used which will result in all defaults - /// being used. - #[prost(message, optional, tag="17")] - pub layered_runtime: ::core::option::Option, - /// Configuration for the local administration HTTP server. - #[prost(message, optional, tag="12")] - pub admin: ::core::option::Option, - /// Optional overload manager configuration. - #[prost(message, optional, tag="15")] - pub overload_manager: ::core::option::Option, - /// Enable :ref:`stats for event dispatcher `, defaults to false. - /// Note that this records a value for each iteration of the event loop on every thread. This - /// should normally be minimal overhead, but when using - /// :ref:`statsd `, it will send each observed value - /// over the wire individually because the statsd protocol doesn't have any way to represent a - /// histogram summary. Be aware that this can be a very large volume of data. - #[prost(bool, tag="16")] - pub enable_dispatcher_stats: bool, - /// Optional string which will be used in lieu of x-envoy in prefixing headers. - /// - /// For example, if this string is present and set to X-Foo, then x-envoy-retry-on will be - /// transformed into x-foo-retry-on etc. - /// - /// Note this applies to the headers Envoy will generate, the headers Envoy will sanitize, and the - /// headers Envoy will trust for core code and core extensions only. Be VERY careful making - /// changes to this string, especially in multi-layer Envoy deployments or deployments using - /// extensions which are not upstream. - #[prost(string, tag="18")] - pub header_prefix: ::prost::alloc::string::String, - /// Optional proxy version which will be used to set the value of :ref:`server.version statistic - /// ` if specified. Envoy will not process this value, it will be sent as is to - /// :ref:`stats sinks `. - #[prost(message, optional, tag="19")] - pub stats_server_version_override: ::core::option::Option, - /// Always use TCP queries instead of UDP queries for DNS lookups. - /// This may be overridden on a per-cluster basis in cds_config, - /// when :ref:`dns_resolvers ` and - /// :ref:`use_tcp_for_dns_lookups ` are - /// specified. - /// Setting this value causes failure if the - /// ``envoy.restart_features.use_apple_api_for_dns_lookups`` runtime value is true during - /// server startup. Apple' API only uses UDP for DNS resolution. - #[prost(bool, tag="20")] - pub use_tcp_for_dns_lookups: bool, -} -/// Nested message and enum types in `Bootstrap`. -pub mod bootstrap { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct StaticResources { - /// Static :ref:`Listeners `. These listeners are - /// available regardless of LDS configuration. - #[prost(message, repeated, tag="1")] - pub listeners: ::prost::alloc::vec::Vec, - /// If a network based configuration source is specified for :ref:`cds_config - /// `, it's necessary - /// to have some initial cluster definitions available to allow Envoy to know - /// how to speak to the management server. These cluster definitions may not - /// use :ref:`EDS ` (i.e. they should be static - /// IP or DNS-based). - #[prost(message, repeated, tag="2")] - pub clusters: ::prost::alloc::vec::Vec, - /// These static secrets can be used by :ref:`SdsSecretConfig - /// ` - #[prost(message, repeated, tag="3")] - pub secrets: ::prost::alloc::vec::Vec, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DynamicResources { - /// All :ref:`Listeners ` are provided by a single - /// :ref:`LDS ` configuration source. - #[prost(message, optional, tag="1")] - pub lds_config: ::core::option::Option, - /// All post-bootstrap :ref:`Cluster ` definitions are - /// provided by a single :ref:`CDS ` - /// configuration source. - #[prost(message, optional, tag="2")] - pub cds_config: ::core::option::Option, - /// A single :ref:`ADS ` source may be optionally - /// specified. This must have :ref:`api_type - /// ` :ref:`GRPC - /// `. Only - /// :ref:`ConfigSources ` that have - /// the :ref:`ads ` field set will be - /// streamed on the ADS channel. - #[prost(message, optional, tag="3")] - pub ads_config: ::core::option::Option, - } -} -/// Administration interface :ref:`operations documentation -/// `. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Admin { - /// The path to write the access log for the administration server. If no - /// access log is desired specify ‘/dev/null’. This is only required if - /// :ref:`address ` is set. - #[prost(string, tag="1")] - pub access_log_path: ::prost::alloc::string::String, - /// The cpu profiler output path for the administration server. If no profile - /// path is specified, the default is ‘/var/log/envoy/envoy.prof’. - #[prost(string, tag="2")] - pub profile_path: ::prost::alloc::string::String, - /// The TCP address that the administration server will listen on. - /// If not specified, Envoy will not start an administration server. - #[prost(message, optional, tag="3")] - pub address: ::core::option::Option, - /// Additional socket options that may not be present in Envoy source code or - /// precompiled binaries. - #[prost(message, repeated, tag="4")] - pub socket_options: ::prost::alloc::vec::Vec, -} -/// Cluster manager :ref:`architecture overview `. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClusterManager { - /// Name of the local cluster (i.e., the cluster that owns the Envoy running - /// this configuration). In order to enable :ref:`zone aware routing - /// ` this option must be set. - /// If *local_cluster_name* is defined then :ref:`clusters - /// ` must be defined in the :ref:`Bootstrap - /// static cluster resources - /// `. This is unrelated to - /// the :option:`--service-cluster` option which does not `affect zone aware - /// routing <`_.> - #[prost(string, tag="1")] - pub local_cluster_name: ::prost::alloc::string::String, - /// Optional global configuration for outlier detection. - #[prost(message, optional, tag="2")] - pub outlier_detection: ::core::option::Option, - /// Optional configuration used to bind newly established upstream connections. - /// This may be overridden on a per-cluster basis by upstream_bind_config in the cds_config. - #[prost(message, optional, tag="3")] - pub upstream_bind_config: ::core::option::Option, - /// A management server endpoint to stream load stats to via - /// *StreamLoadStats*. This must have :ref:`api_type - /// ` :ref:`GRPC - /// `. - #[prost(message, optional, tag="4")] - pub load_stats_config: ::core::option::Option, -} -/// Nested message and enum types in `ClusterManager`. -pub mod cluster_manager { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct OutlierDetection { - /// Specifies the path to the outlier event log. - #[prost(string, tag="1")] - pub event_log_path: ::prost::alloc::string::String, - /// \[#not-implemented-hide:\] - /// The gRPC service for the outlier detection event service. - /// If empty, outlier detection events won't be sent to a remote endpoint. - #[prost(message, optional, tag="2")] - pub event_service: ::core::option::Option, - } -} -/// Envoy process watchdog configuration. When configured, this monitors for -/// nonresponsive threads and kills the process after the configured thresholds. -/// See the :ref:`watchdog documentation ` for more information. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Watchdog { - /// The duration after which Envoy counts a nonresponsive thread in the - /// *watchdog_miss* statistic. If not specified the default is 200ms. - #[prost(message, optional, tag="1")] - pub miss_timeout: ::core::option::Option, - /// The duration after which Envoy counts a nonresponsive thread in the - /// *watchdog_mega_miss* statistic. If not specified the default is - /// 1000ms. - #[prost(message, optional, tag="2")] - pub megamiss_timeout: ::core::option::Option, - /// If a watched thread has been nonresponsive for this duration, assume a - /// programming error and kill the entire Envoy process. Set to 0 to disable - /// kill behavior. If not specified the default is 0 (disabled). - #[prost(message, optional, tag="3")] - pub kill_timeout: ::core::option::Option, - /// If at least two watched threads have been nonresponsive for at least this - /// duration assume a true deadlock and kill the entire Envoy process. Set to 0 - /// to disable this behavior. If not specified the default is 0 (disabled). - #[prost(message, optional, tag="4")] - pub multikill_timeout: ::core::option::Option, -} -/// Runtime :ref:`configuration overview ` (deprecated). -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Runtime { - /// The implementation assumes that the file system tree is accessed via a - /// symbolic link. An atomic link swap is used when a new tree should be - /// switched to. This parameter specifies the path to the symbolic link. Envoy - /// will watch the location for changes and reload the file system tree when - /// they happen. If this parameter is not set, there will be no disk based - /// runtime. - #[prost(string, tag="1")] - pub symlink_root: ::prost::alloc::string::String, - /// Specifies the subdirectory to load within the root directory. This is - /// useful if multiple systems share the same delivery mechanism. Envoy - /// configuration elements can be contained in a dedicated subdirectory. - #[prost(string, tag="2")] - pub subdirectory: ::prost::alloc::string::String, - /// Specifies an optional subdirectory to load within the root directory. If - /// specified and the directory exists, configuration values within this - /// directory will override those found in the primary subdirectory. This is - /// useful when Envoy is deployed across many different types of servers. - /// Sometimes it is useful to have a per service cluster directory for runtime - /// configuration. See below for exactly how the override directory is used. - #[prost(string, tag="3")] - pub override_subdirectory: ::prost::alloc::string::String, - /// Static base runtime. This will be :ref:`overridden - /// ` by other runtime layers, e.g. - /// disk or admin. This follows the :ref:`runtime protobuf JSON representation - /// encoding `. - #[prost(message, optional, tag="4")] - pub base: ::core::option::Option, -} -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RuntimeLayer { - /// Descriptive name for the runtime layer. This is only used for the runtime - /// :http:get:`/runtime` output. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - #[prost(oneof="runtime_layer::LayerSpecifier", tags="2, 3, 4, 5")] - pub layer_specifier: ::core::option::Option, -} -/// Nested message and enum types in `RuntimeLayer`. -pub mod runtime_layer { - /// :ref:`Disk runtime ` layer. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DiskLayer { - /// The implementation assumes that the file system tree is accessed via a - /// symbolic link. An atomic link swap is used when a new tree should be - /// switched to. This parameter specifies the path to the symbolic link. - /// Envoy will watch the location for changes and reload the file system tree - /// when they happen. See documentation on runtime :ref:`atomicity - /// ` for further details on how reloads are - /// treated. - #[prost(string, tag="1")] - pub symlink_root: ::prost::alloc::string::String, - /// Specifies the subdirectory to load within the root directory. This is - /// useful if multiple systems share the same delivery mechanism. Envoy - /// configuration elements can be contained in a dedicated subdirectory. - #[prost(string, tag="3")] - pub subdirectory: ::prost::alloc::string::String, - /// :ref:`Append ` the - /// service cluster to the path under symlink root. - #[prost(bool, tag="2")] - pub append_service_cluster: bool, - } - /// :ref:`Admin console runtime ` layer. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct AdminLayer { - } - /// :ref:`Runtime Discovery Service (RTDS) ` layer. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RtdsLayer { - /// Resource to subscribe to at *rtds_config* for the RTDS layer. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// RTDS configuration source. - #[prost(message, optional, tag="2")] - pub rtds_config: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum LayerSpecifier { - /// :ref:`Static runtime ` layer. - /// This follows the :ref:`runtime protobuf JSON representation encoding - /// `. Unlike static xDS resources, this static - /// layer is overridable by later layers in the runtime virtual filesystem. - #[prost(message, tag="2")] - StaticLayer(super::super::super::super::super::google::protobuf::Struct), - #[prost(message, tag="3")] - DiskLayer(DiskLayer), - #[prost(message, tag="4")] - AdminLayer(AdminLayer), - #[prost(message, tag="5")] - RtdsLayer(RtdsLayer), - } -} -/// Runtime :ref:`configuration overview `. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LayeredRuntime { - /// The :ref:`layers ` of the runtime. This is ordered - /// such that later layers in the list overlay earlier entries. - #[prost(message, repeated, tag="1")] - pub layers: ::prost::alloc::vec::Vec, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.bootstrap.v3.rs b/src/rpc/envoy.config.bootstrap.v3.rs deleted file mode 100644 index 3e9eeb3f..00000000 --- a/src/rpc/envoy.config.bootstrap.v3.rs +++ /dev/null @@ -1,793 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Bootstrap\] -// This proto is supplied via the :option:`-c` CLI flag and acts as the root -// of the Envoy v3 configuration. See the :ref:`v3 configuration overview -// ` for more detail. - -/// Bootstrap :ref:`configuration overview `. -/// \[#next-free-field: 42\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Bootstrap { - /// Node identity to present to the management server and for instance - /// identification purposes (e.g. in generated headers). - #[prost(message, optional, tag="1")] - pub node: ::core::option::Option, - /// A list of :ref:`Node ` field names - /// that will be included in the context parameters of the effective - /// xdstp:// URL that is sent in a discovery request when resource - /// locators are used for LDS/CDS. Any non-string field will have its JSON - /// encoding set as the context parameter value, with the exception of - /// metadata, which will be flattened (see example below). The supported field - /// names are: - /// - "cluster" - /// - "id" - /// - "locality.region" - /// - "locality.sub_zone" - /// - "locality.zone" - /// - "metadata" - /// - "user_agent_build_version.metadata" - /// - "user_agent_build_version.version" - /// - "user_agent_name" - /// - "user_agent_version" - /// - /// The node context parameters act as a base layer dictionary for the context - /// parameters (i.e. more specific resource specific context parameters will - /// override). Field names will be prefixed with “udpa.node.” when included in - /// context parameters. - /// - /// For example, if node_context_params is ``\["user_agent_name", "metadata"\]``, - /// the implied context parameters might be:: - /// - /// node.user_agent_name: "envoy" - /// node.metadata.foo: "{\"bar\": \"baz\"}" - /// node.metadata.some: "42" - /// node.metadata.thing: "\"thing\"" - /// - /// \[#not-implemented-hide:\] - #[prost(string, repeated, tag="26")] - pub node_context_params: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Statically specified resources. - #[prost(message, optional, tag="2")] - pub static_resources: ::core::option::Option, - /// xDS configuration sources. - #[prost(message, optional, tag="3")] - pub dynamic_resources: ::core::option::Option, - /// Configuration for the cluster manager which owns all upstream clusters - /// within the server. - #[prost(message, optional, tag="4")] - pub cluster_manager: ::core::option::Option, - /// Health discovery service config option. - /// (:ref:`core.ApiConfigSource `) - #[prost(message, optional, tag="14")] - pub hds_config: ::core::option::Option, - /// Optional file system path to search for startup flag files. - #[prost(string, tag="5")] - pub flags_path: ::prost::alloc::string::String, - /// Optional set of stats sinks. - #[prost(message, repeated, tag="6")] - pub stats_sinks: ::prost::alloc::vec::Vec, - /// Options to control behaviors of deferred creation compatible stats. - #[prost(message, optional, tag="39")] - pub deferred_stat_options: ::core::option::Option, - /// Configuration for internal processing of stats. - #[prost(message, optional, tag="13")] - pub stats_config: ::core::option::Option, - /// Optional duration between flushes to configured stats sinks. For - /// performance reasons Envoy latches counters and only flushes counters and - /// gauges at a periodic interval. If not specified the default is 5000ms (5 - /// seconds). Only one of ``stats_flush_interval`` or ``stats_flush_on_admin`` - /// can be set. - /// Duration must be at least 1ms and at most 5 min. - #[prost(message, optional, tag="7")] - pub stats_flush_interval: ::core::option::Option, - /// Optional watchdog configuration. - /// This is for a single watchdog configuration for the entire system. - /// Deprecated in favor of ``watchdogs`` which has finer granularity. - #[deprecated] - #[prost(message, optional, tag="8")] - pub watchdog: ::core::option::Option, - /// Optional watchdogs configuration. - /// This is used for specifying different watchdogs for the different subsystems. - /// \[#extension-category: envoy.guarddog_actions\] - #[prost(message, optional, tag="27")] - pub watchdogs: ::core::option::Option, - /// Configuration for an external tracing provider. - /// - /// .. attention:: - /// This field has been deprecated in favor of :ref:`HttpConnectionManager.Tracing.provider - /// `. - #[deprecated] - #[prost(message, optional, tag="9")] - pub tracing: ::core::option::Option, - /// Configuration for the runtime configuration provider. If not - /// specified, a “null” provider will be used which will result in all defaults - /// being used. - #[prost(message, optional, tag="17")] - pub layered_runtime: ::core::option::Option, - /// Configuration for the local administration HTTP server. - #[prost(message, optional, tag="12")] - pub admin: ::core::option::Option, - /// Optional overload manager configuration. - #[prost(message, optional, tag="15")] - pub overload_manager: ::core::option::Option, - /// Enable :ref:`stats for event dispatcher `, defaults to false. - /// Note that this records a value for each iteration of the event loop on every thread. This - /// should normally be minimal overhead, but when using - /// :ref:`statsd `, it will send each observed value - /// over the wire individually because the statsd protocol doesn't have any way to represent a - /// histogram summary. Be aware that this can be a very large volume of data. - #[prost(bool, tag="16")] - pub enable_dispatcher_stats: bool, - /// Optional string which will be used in lieu of x-envoy in prefixing headers. - /// - /// For example, if this string is present and set to X-Foo, then x-envoy-retry-on will be - /// transformed into x-foo-retry-on etc. - /// - /// Note this applies to the headers Envoy will generate, the headers Envoy will sanitize, and the - /// headers Envoy will trust for core code and core extensions only. Be VERY careful making - /// changes to this string, especially in multi-layer Envoy deployments or deployments using - /// extensions which are not upstream. - #[prost(string, tag="18")] - pub header_prefix: ::prost::alloc::string::String, - /// Optional proxy version which will be used to set the value of :ref:`server.version statistic - /// ` if specified. Envoy will not process this value, it will be sent as is to - /// :ref:`stats sinks `. - #[prost(message, optional, tag="19")] - pub stats_server_version_override: ::core::option::Option, - /// Always use TCP queries instead of UDP queries for DNS lookups. - /// This may be overridden on a per-cluster basis in cds_config, - /// when :ref:`dns_resolvers ` and - /// :ref:`use_tcp_for_dns_lookups ` are - /// specified. - /// This field is deprecated in favor of ``dns_resolution_config`` - /// which aggregates all of the DNS resolver configuration in a single message. - #[deprecated] - #[prost(bool, tag="20")] - pub use_tcp_for_dns_lookups: bool, - /// DNS resolution configuration which includes the underlying dns resolver addresses and options. - /// This may be overridden on a per-cluster basis in cds_config, when - /// :ref:`dns_resolution_config ` - /// is specified. - /// This field is deprecated in favor of - /// :ref:`typed_dns_resolver_config `. - #[deprecated] - #[prost(message, optional, tag="30")] - pub dns_resolution_config: ::core::option::Option, - /// DNS resolver type configuration extension. This extension can be used to configure c-ares, apple, - /// or any other DNS resolver types and the related parameters. - /// For example, an object of - /// :ref:`CaresDnsResolverConfig ` - /// can be packed into this ``typed_dns_resolver_config``. This configuration replaces the - /// :ref:`dns_resolution_config ` - /// configuration. - /// During the transition period when both ``dns_resolution_config`` and ``typed_dns_resolver_config`` exists, - /// when ``typed_dns_resolver_config`` is in place, Envoy will use it and ignore ``dns_resolution_config``. - /// When ``typed_dns_resolver_config`` is missing, the default behavior is in place. - /// \[#extension-category: envoy.network.dns_resolver\] - #[prost(message, optional, tag="31")] - pub typed_dns_resolver_config: ::core::option::Option, - /// Specifies optional bootstrap extensions to be instantiated at startup time. - /// Each item contains extension specific configuration. - /// \[#extension-category: envoy.bootstrap\] - #[prost(message, repeated, tag="21")] - pub bootstrap_extensions: ::prost::alloc::vec::Vec, - /// Specifies optional extensions instantiated at startup time and - /// invoked during crash time on the request that caused the crash. - #[prost(message, repeated, tag="28")] - pub fatal_actions: ::prost::alloc::vec::Vec, - /// Configuration sources that will participate in - /// xdstp:// URL authority resolution. The algorithm is as - /// follows: - /// 1. The authority field is taken from the xdstp:// URL, call - /// this ``resource_authority``. - /// 2. ``resource_authority`` is compared against the authorities in any peer - /// ``ConfigSource``. The peer ``ConfigSource`` is the configuration source - /// message which would have been used unconditionally for resolution - /// with opaque resource names. If there is a match with an authority, the - /// peer ``ConfigSource`` message is used. - /// 3. ``resource_authority`` is compared sequentially with the authorities in - /// each configuration source in ``config_sources``. The first ``ConfigSource`` - /// to match wins. - /// 4. As a fallback, if no configuration source matches, then - /// ``default_config_source`` is used. - /// 5. If ``default_config_source`` is not specified, resolution fails. - /// \[#not-implemented-hide:\] - #[prost(message, repeated, tag="22")] - pub config_sources: ::prost::alloc::vec::Vec, - /// Default configuration source for xdstp:// URLs if all - /// other resolution fails. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="23")] - pub default_config_source: ::core::option::Option, - /// Optional overriding of default socket interface. The value must be the name of one of the - /// socket interface factories initialized through a bootstrap extension - #[prost(string, tag="24")] - pub default_socket_interface: ::prost::alloc::string::String, - /// Global map of CertificateProvider instances. These instances are referred to by name in the - /// :ref:`CommonTlsContext.CertificateProviderInstance.instance_name - /// ` - /// field. - /// \[#not-implemented-hide:\] - #[prost(map="string, message", tag="25")] - pub certificate_provider_instances: ::std::collections::HashMap<::prost::alloc::string::String, super::super::core::v3::TypedExtensionConfig>, - /// Specifies a set of headers that need to be registered as inline header. This configuration - /// allows users to customize the inline headers on-demand at Envoy startup without modifying - /// Envoy's source code. - /// - /// Note that the 'set-cookie' header cannot be registered as inline header. - #[prost(message, repeated, tag="32")] - pub inline_headers: ::prost::alloc::vec::Vec, - /// Optional path to a file with performance tracing data created by "Perfetto" SDK in binary - /// ProtoBuf format. The default value is "envoy.pftrace". - #[prost(string, tag="33")] - pub perf_tracing_file_path: ::prost::alloc::string::String, - /// Optional overriding of default regex engine. - /// If the value is not specified, Google RE2 will be used by default. - /// \[#extension-category: envoy.regex_engines\] - #[prost(message, optional, tag="34")] - pub default_regex_engine: ::core::option::Option, - /// Optional XdsResourcesDelegate configuration, which allows plugging custom logic into both - /// fetch and load events during xDS processing. - /// If a value is not specified, no XdsResourcesDelegate will be used. - /// TODO(abeyad): Add public-facing documentation. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="35")] - pub xds_delegate_extension: ::core::option::Option, - /// Optional XdsConfigTracker configuration, which allows tracking xDS responses in external components, - /// e.g., external tracer or monitor. It provides the process point when receive, ingest, or fail to - /// process xDS resources and messages. If a value is not specified, no XdsConfigTracker will be used. - /// - /// .. note:: - /// - /// There are no in-repo extensions currently, and the :repo:`XdsConfigTracker ` - /// interface should be implemented before using. - /// See :repo:`xds_config_tracker_integration_test ` - /// for an example usage of the interface. - #[prost(message, optional, tag="36")] - pub xds_config_tracker_extension: ::core::option::Option, - /// \[#not-implemented-hide:\] - /// This controls the type of listener manager configured for Envoy. Currently - /// Envoy only supports ListenerManager for this field and Envoy Mobile - /// supports ApiListenerManager. - #[prost(message, optional, tag="37")] - pub listener_manager: ::core::option::Option, - /// Optional application log configuration. - #[prost(message, optional, tag="38")] - pub application_log_config: ::core::option::Option, - /// Optional gRPC async manager config. - #[prost(message, optional, tag="40")] - pub grpc_async_client_manager_config: ::core::option::Option, - /// Optional configuration for memory allocation manager. - /// Memory releasing is only supported for `tcmalloc allocator <`_.> - #[prost(message, optional, tag="41")] - pub memory_allocator_manager: ::core::option::Option, - #[prost(oneof="bootstrap::StatsFlush", tags="29")] - pub stats_flush: ::core::option::Option, -} -/// Nested message and enum types in `Bootstrap`. -pub mod bootstrap { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct StaticResources { - /// Static :ref:`Listeners `. These listeners are - /// available regardless of LDS configuration. - #[prost(message, repeated, tag="1")] - pub listeners: ::prost::alloc::vec::Vec, - /// If a network based configuration source is specified for :ref:`cds_config - /// `, it's necessary - /// to have some initial cluster definitions available to allow Envoy to know - /// how to speak to the management server. These cluster definitions may not - /// use :ref:`EDS ` (i.e. they should be static - /// IP or DNS-based). - #[prost(message, repeated, tag="2")] - pub clusters: ::prost::alloc::vec::Vec, - /// These static secrets can be used by :ref:`SdsSecretConfig - /// ` - #[prost(message, repeated, tag="3")] - pub secrets: ::prost::alloc::vec::Vec, - } - /// \[#next-free-field: 7\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DynamicResources { - /// All :ref:`Listeners ` are provided by a single - /// :ref:`LDS ` configuration source. - #[prost(message, optional, tag="1")] - pub lds_config: ::core::option::Option, - /// xdstp:// resource locator for listener collection. - /// \[#not-implemented-hide:\] - #[prost(string, tag="5")] - pub lds_resources_locator: ::prost::alloc::string::String, - /// All post-bootstrap :ref:`Cluster ` definitions are - /// provided by a single :ref:`CDS ` - /// configuration source. - #[prost(message, optional, tag="2")] - pub cds_config: ::core::option::Option, - /// xdstp:// resource locator for cluster collection. - /// \[#not-implemented-hide:\] - #[prost(string, tag="6")] - pub cds_resources_locator: ::prost::alloc::string::String, - /// A single :ref:`ADS ` source may be optionally - /// specified. This must have :ref:`api_type - /// ` :ref:`GRPC - /// `. Only - /// :ref:`ConfigSources ` that have - /// the :ref:`ads ` field set will be - /// streamed on the ADS channel. - #[prost(message, optional, tag="3")] - pub ads_config: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ApplicationLogConfig { - /// Optional field to set the application logs format. If this field is set, it will override - /// the default log format. Setting both this field and :option:`--log-format` command line - /// option is not allowed, and will cause a bootstrap error. - #[prost(message, optional, tag="1")] - pub log_format: ::core::option::Option, - } - /// Nested message and enum types in `ApplicationLogConfig`. - pub mod application_log_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct LogFormat { - #[prost(oneof="log_format::LogFormat", tags="1, 2")] - pub log_format: ::core::option::Option, - } - /// Nested message and enum types in `LogFormat`. - pub mod log_format { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum LogFormat { - /// Flush application logs in JSON format. The configured JSON struct can - /// support all the format flags specified in the :option:`--log-format` - /// command line options section, except for the ``%v`` and ``%_`` flags. - #[prost(message, tag="1")] - JsonFormat(super::super::super::super::super::super::super::google::protobuf::Struct), - /// Flush application log in a format defined by a string. The text format - /// can support all the format flags specified in the :option:`--log-format` - /// command line option section. - #[prost(string, tag="2")] - TextFormat(::prost::alloc::string::String), - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct DeferredStatOptions { - /// When the flag is enabled, Envoy will lazily initialize a subset of the stats (see below). - /// This will save memory and CPU cycles when creating the objects that own these stats, if those - /// stats are never referenced throughout the lifetime of the process. However, it will incur additional - /// memory overhead for these objects, and a small increase of CPU usage when a at least one of the stats - /// is updated for the first time. - /// Groups of stats that will be lazily initialized: - /// - Cluster traffic stats: a subgroup of the :ref:`cluster statistics ` - /// that are used when requests are routed to the cluster. - #[prost(bool, tag="1")] - pub enable_deferred_creation_stats: bool, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct GrpcAsyncClientManagerConfig { - /// Optional field to set the expiration time for the cached gRPC client object. - /// The minimal value is 5s and the default is 50s. - #[prost(message, optional, tag="1")] - pub max_cached_entry_idle_duration: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum StatsFlush { - /// Flush stats to sinks only when queried for on the admin interface. If set, - /// a flush timer is not created. Only one of ``stats_flush_on_admin`` or - /// ``stats_flush_interval`` can be set. - #[prost(bool, tag="29")] - StatsFlushOnAdmin(bool), - } -} -/// Administration interface :ref:`operations documentation -/// `. -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Admin { - /// Configuration for :ref:`access logs ` - /// emitted by the administration server. - #[prost(message, repeated, tag="5")] - pub access_log: ::prost::alloc::vec::Vec, - /// The path to write the access log for the administration server. If no - /// access log is desired specify ‘/dev/null’. This is only required if - /// :ref:`address ` is set. - /// Deprecated in favor of ``access_log`` which offers more options. - #[deprecated] - #[prost(string, tag="1")] - pub access_log_path: ::prost::alloc::string::String, - /// The cpu profiler output path for the administration server. If no profile - /// path is specified, the default is ‘/var/log/envoy/envoy.prof’. - #[prost(string, tag="2")] - pub profile_path: ::prost::alloc::string::String, - /// The TCP address that the administration server will listen on. - /// If not specified, Envoy will not start an administration server. - #[prost(message, optional, tag="3")] - pub address: ::core::option::Option, - /// Additional socket options that may not be present in Envoy source code or - /// precompiled binaries. - #[prost(message, repeated, tag="4")] - pub socket_options: ::prost::alloc::vec::Vec, - /// Indicates whether :ref:`global_downstream_max_connections ` - /// should apply to the admin interface or not. - #[prost(bool, tag="6")] - pub ignore_global_conn_limit: bool, -} -/// Cluster manager :ref:`architecture overview `. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClusterManager { - /// Name of the local cluster (i.e., the cluster that owns the Envoy running - /// this configuration). In order to enable :ref:`zone aware routing - /// ` this option must be set. - /// If ``local_cluster_name`` is defined then :ref:`clusters - /// ` must be defined in the :ref:`Bootstrap - /// static cluster resources - /// `. This is unrelated to - /// the :option:`--service-cluster` option which does not `affect zone aware - /// routing <`_.> - #[prost(string, tag="1")] - pub local_cluster_name: ::prost::alloc::string::String, - /// Optional global configuration for outlier detection. - #[prost(message, optional, tag="2")] - pub outlier_detection: ::core::option::Option, - /// Optional configuration used to bind newly established upstream connections. - /// This may be overridden on a per-cluster basis by upstream_bind_config in the cds_config. - #[prost(message, optional, tag="3")] - pub upstream_bind_config: ::core::option::Option, - /// A management server endpoint to stream load stats to via - /// ``StreamLoadStats``. This must have :ref:`api_type - /// ` :ref:`GRPC - /// `. - #[prost(message, optional, tag="4")] - pub load_stats_config: ::core::option::Option, - /// Whether the ClusterManager will create clusters on the worker threads - /// inline during requests. This will save memory and CPU cycles in cases where - /// there are lots of inactive clusters and > 1 worker thread. - #[prost(bool, tag="5")] - pub enable_deferred_cluster_creation: bool, -} -/// Nested message and enum types in `ClusterManager`. -pub mod cluster_manager { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct OutlierDetection { - /// Specifies the path to the outlier event log. - #[prost(string, tag="1")] - pub event_log_path: ::prost::alloc::string::String, - /// \[#not-implemented-hide:\] - /// The gRPC service for the outlier detection event service. - /// If empty, outlier detection events won't be sent to a remote endpoint. - #[prost(message, optional, tag="2")] - pub event_service: ::core::option::Option, - } -} -/// Allows you to specify different watchdog configs for different subsystems. -/// This allows finer tuned policies for the watchdog. If a subsystem is omitted -/// the default values for that system will be used. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Watchdogs { - /// Watchdog for the main thread. - #[prost(message, optional, tag="1")] - pub main_thread_watchdog: ::core::option::Option, - /// Watchdog for the worker threads. - #[prost(message, optional, tag="2")] - pub worker_watchdog: ::core::option::Option, -} -/// Envoy process watchdog configuration. When configured, this monitors for -/// nonresponsive threads and kills the process after the configured thresholds. -/// See the :ref:`watchdog documentation ` for more information. -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Watchdog { - /// Register actions that will fire on given WatchDog events. - /// See ``WatchDogAction`` for priority of events. - #[prost(message, repeated, tag="7")] - pub actions: ::prost::alloc::vec::Vec, - /// The duration after which Envoy counts a nonresponsive thread in the - /// ``watchdog_miss`` statistic. If not specified the default is 200ms. - #[prost(message, optional, tag="1")] - pub miss_timeout: ::core::option::Option, - /// The duration after which Envoy counts a nonresponsive thread in the - /// ``watchdog_mega_miss`` statistic. If not specified the default is - /// 1000ms. - #[prost(message, optional, tag="2")] - pub megamiss_timeout: ::core::option::Option, - /// If a watched thread has been nonresponsive for this duration, assume a - /// programming error and kill the entire Envoy process. Set to 0 to disable - /// kill behavior. If not specified the default is 0 (disabled). - #[prost(message, optional, tag="3")] - pub kill_timeout: ::core::option::Option, - /// Defines the maximum jitter used to adjust the ``kill_timeout`` if ``kill_timeout`` is - /// enabled. Enabling this feature would help to reduce risk of synchronized - /// watchdog kill events across proxies due to external triggers. Set to 0 to - /// disable. If not specified the default is 0 (disabled). - #[prost(message, optional, tag="6")] - pub max_kill_timeout_jitter: ::core::option::Option, - /// If ``max(2, ceil(registered_threads * Fraction(*multikill_threshold*)))`` - /// threads have been nonresponsive for at least this duration kill the entire - /// Envoy process. Set to 0 to disable this behavior. If not specified the - /// default is 0 (disabled). - #[prost(message, optional, tag="4")] - pub multikill_timeout: ::core::option::Option, - /// Sets the threshold for ``multikill_timeout`` in terms of the percentage of - /// nonresponsive threads required for the ``multikill_timeout``. - /// If not specified the default is 0. - #[prost(message, optional, tag="5")] - pub multikill_threshold: ::core::option::Option, -} -/// Nested message and enum types in `Watchdog`. -pub mod watchdog { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct WatchdogAction { - /// Extension specific configuration for the action. - #[prost(message, optional, tag="1")] - pub config: ::core::option::Option, - #[prost(enumeration="watchdog_action::WatchdogEvent", tag="2")] - pub event: i32, - } - /// Nested message and enum types in `WatchdogAction`. - pub mod watchdog_action { - /// The events are fired in this order: KILL, MULTIKILL, MEGAMISS, MISS. - /// Within an event type, actions execute in the order they are configured. - /// For KILL/MULTIKILL there is a default PANIC that will run after the - /// registered actions and kills the process if it wasn't already killed. - /// It might be useful to specify several debug actions, and possibly an - /// alternate FATAL action. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum WatchdogEvent { - Unknown = 0, - Kill = 1, - Multikill = 2, - Megamiss = 3, - Miss = 4, - } - impl WatchdogEvent { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - WatchdogEvent::Unknown => "UNKNOWN", - WatchdogEvent::Kill => "KILL", - WatchdogEvent::Multikill => "MULTIKILL", - WatchdogEvent::Megamiss => "MEGAMISS", - WatchdogEvent::Miss => "MISS", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "UNKNOWN" => Some(Self::Unknown), - "KILL" => Some(Self::Kill), - "MULTIKILL" => Some(Self::Multikill), - "MEGAMISS" => Some(Self::Megamiss), - "MISS" => Some(Self::Miss), - _ => None, - } - } - } - } -} -/// Fatal actions to run while crashing. Actions can be safe (meaning they are -/// async-signal safe) or unsafe. We run all safe actions before we run unsafe actions. -/// If using an unsafe action that could get stuck or deadlock, it important to -/// have an out of band system to terminate the process. -/// -/// The interface for the extension is ``Envoy::Server::Configuration::FatalAction``. -/// ``FatalAction`` extensions live in the ``envoy.extensions.fatal_actions`` API -/// namespace. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FatalAction { - /// Extension specific configuration for the action. It's expected to conform - /// to the ``Envoy::Server::Configuration::FatalAction`` interface. - #[prost(message, optional, tag="1")] - pub config: ::core::option::Option, -} -/// Runtime :ref:`configuration overview ` (deprecated). -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Runtime { - /// The implementation assumes that the file system tree is accessed via a - /// symbolic link. An atomic link swap is used when a new tree should be - /// switched to. This parameter specifies the path to the symbolic link. Envoy - /// will watch the location for changes and reload the file system tree when - /// they happen. If this parameter is not set, there will be no disk based - /// runtime. - #[prost(string, tag="1")] - pub symlink_root: ::prost::alloc::string::String, - /// Specifies the subdirectory to load within the root directory. This is - /// useful if multiple systems share the same delivery mechanism. Envoy - /// configuration elements can be contained in a dedicated subdirectory. - #[prost(string, tag="2")] - pub subdirectory: ::prost::alloc::string::String, - /// Specifies an optional subdirectory to load within the root directory. If - /// specified and the directory exists, configuration values within this - /// directory will override those found in the primary subdirectory. This is - /// useful when Envoy is deployed across many different types of servers. - /// Sometimes it is useful to have a per service cluster directory for runtime - /// configuration. See below for exactly how the override directory is used. - #[prost(string, tag="3")] - pub override_subdirectory: ::prost::alloc::string::String, - /// Static base runtime. This will be :ref:`overridden - /// ` by other runtime layers, e.g. - /// disk or admin. This follows the :ref:`runtime protobuf JSON representation - /// encoding `. - #[prost(message, optional, tag="4")] - pub base: ::core::option::Option, -} -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RuntimeLayer { - /// Descriptive name for the runtime layer. This is only used for the runtime - /// :http:get:`/runtime` output. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - #[prost(oneof="runtime_layer::LayerSpecifier", tags="2, 3, 4, 5")] - pub layer_specifier: ::core::option::Option, -} -/// Nested message and enum types in `RuntimeLayer`. -pub mod runtime_layer { - /// :ref:`Disk runtime ` layer. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DiskLayer { - /// The implementation assumes that the file system tree is accessed via a - /// symbolic link. An atomic link swap is used when a new tree should be - /// switched to. This parameter specifies the path to the symbolic link. - /// Envoy will watch the location for changes and reload the file system tree - /// when they happen. See documentation on runtime :ref:`atomicity - /// ` for further details on how reloads are - /// treated. - #[prost(string, tag="1")] - pub symlink_root: ::prost::alloc::string::String, - /// Specifies the subdirectory to load within the root directory. This is - /// useful if multiple systems share the same delivery mechanism. Envoy - /// configuration elements can be contained in a dedicated subdirectory. - #[prost(string, tag="3")] - pub subdirectory: ::prost::alloc::string::String, - /// :ref:`Append ` the - /// service cluster to the path under symlink root. - #[prost(bool, tag="2")] - pub append_service_cluster: bool, - } - /// :ref:`Admin console runtime ` layer. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct AdminLayer { - } - /// :ref:`Runtime Discovery Service (RTDS) ` layer. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RtdsLayer { - /// Resource to subscribe to at ``rtds_config`` for the RTDS layer. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// RTDS configuration source. - #[prost(message, optional, tag="2")] - pub rtds_config: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum LayerSpecifier { - /// :ref:`Static runtime ` layer. - /// This follows the :ref:`runtime protobuf JSON representation encoding - /// `. Unlike static xDS resources, this static - /// layer is overridable by later layers in the runtime virtual filesystem. - #[prost(message, tag="2")] - StaticLayer(super::super::super::super::super::google::protobuf::Struct), - #[prost(message, tag="3")] - DiskLayer(DiskLayer), - #[prost(message, tag="4")] - AdminLayer(AdminLayer), - #[prost(message, tag="5")] - RtdsLayer(RtdsLayer), - } -} -/// Runtime :ref:`configuration overview `. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LayeredRuntime { - /// The :ref:`layers ` of the runtime. This is ordered - /// such that later layers in the list overlay earlier entries. - #[prost(message, repeated, tag="1")] - pub layers: ::prost::alloc::vec::Vec, -} -/// Used to specify the header that needs to be registered as an inline header. -/// -/// If request or response contain multiple headers with the same name and the header -/// name is registered as an inline header. Then multiple headers will be folded -/// into one, and multiple header values will be concatenated by a suitable delimiter. -/// The delimiter is generally a comma. -/// -/// For example, if 'foo' is registered as an inline header, and the headers contains -/// the following two headers: -/// -/// .. code-block:: text -/// -/// foo: bar -/// foo: eep -/// -/// Then they will eventually be folded into: -/// -/// .. code-block:: text -/// -/// foo: bar, eep -/// -/// Inline headers provide O(1) search performance, but each inline header imposes -/// an additional memory overhead on all instances of the corresponding type of -/// HeaderMap or TrailerMap. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CustomInlineHeader { - /// The name of the header that is expected to be set as the inline header. - #[prost(string, tag="1")] - pub inline_header_name: ::prost::alloc::string::String, - /// The type of the header that is expected to be set as the inline header. - #[prost(enumeration="custom_inline_header::InlineHeaderType", tag="2")] - pub inline_header_type: i32, -} -/// Nested message and enum types in `CustomInlineHeader`. -pub mod custom_inline_header { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum InlineHeaderType { - RequestHeader = 0, - RequestTrailer = 1, - ResponseHeader = 2, - ResponseTrailer = 3, - } - impl InlineHeaderType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - InlineHeaderType::RequestHeader => "REQUEST_HEADER", - InlineHeaderType::RequestTrailer => "REQUEST_TRAILER", - InlineHeaderType::ResponseHeader => "RESPONSE_HEADER", - InlineHeaderType::ResponseTrailer => "RESPONSE_TRAILER", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "REQUEST_HEADER" => Some(Self::RequestHeader), - "REQUEST_TRAILER" => Some(Self::RequestTrailer), - "RESPONSE_HEADER" => Some(Self::ResponseHeader), - "RESPONSE_TRAILER" => Some(Self::ResponseTrailer), - _ => None, - } - } - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct MemoryAllocatorManager { - /// Configures tcmalloc to perform background release of free memory in amount of bytes per ``memory_release_interval`` interval. - /// If equals to ``0``, no memory release will occur. Defaults to ``0``. - #[prost(uint64, tag="1")] - pub bytes_to_release: u64, - /// Interval in milliseconds for memory releasing. If specified, during every - /// interval Envoy will try to release ``bytes_to_release`` of free memory back to operating system for reuse. - /// Defaults to 1000 milliseconds. - #[prost(message, optional, tag="2")] - pub memory_release_interval: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.cluster.aggregate.v2alpha.rs b/src/rpc/envoy.config.cluster.aggregate.v2alpha.rs deleted file mode 100644 index fe9a6cee..00000000 --- a/src/rpc/envoy.config.cluster.aggregate.v2alpha.rs +++ /dev/null @@ -1,16 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Aggregate cluster configuration\] - -/// Configuration for the aggregate cluster. See the :ref:`architecture overview -/// ` for more information. -/// \[#extension: envoy.clusters.aggregate\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClusterConfig { - /// Load balancing clusters in aggregate cluster. Clusters are prioritized based on the order they - /// appear in this list. - #[prost(string, repeated, tag="1")] - pub clusters: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.cluster.dynamic_forward_proxy.v2alpha.rs b/src/rpc/envoy.config.cluster.dynamic_forward_proxy.v2alpha.rs deleted file mode 100644 index de4333da..00000000 --- a/src/rpc/envoy.config.cluster.dynamic_forward_proxy.v2alpha.rs +++ /dev/null @@ -1,17 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Dynamic forward proxy cluster configuration\] - -/// Configuration for the dynamic forward proxy cluster. See the :ref:`architecture overview -/// ` for more information. -/// \[#extension: envoy.clusters.dynamic_forward_proxy\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClusterConfig { - /// The DNS cache configuration that the cluster will attach to. Note this configuration must - /// match that of associated :ref:`dynamic forward proxy HTTP filter configuration - /// `. - #[prost(message, optional, tag="1")] - pub dns_cache_config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.cluster.redis.rs b/src/rpc/envoy.config.cluster.redis.rs deleted file mode 100644 index 80c14e91..00000000 --- a/src/rpc/envoy.config.cluster.redis.rs +++ /dev/null @@ -1,72 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Redis Cluster Configuration\] -// This cluster adds support for `Redis Cluster <`_,> as part -// of :ref:`Envoy's support for Redis Cluster `. -// -// Redis Cluster is an extension of Redis which supports sharding and high availability (where a -// shard that loses its primary fails over to a replica, and designates it as the new primary). -// However, as there is no unified frontend or proxy service in front of Redis Cluster, the client -// (in this case Envoy) must locally maintain the state of the Redis Cluster, specifically the -// topology. A random node in the cluster is queried for the topology using the `CLUSTER SLOTS -// command <`_.> This result is then stored locally, and -// updated at user-configured intervals. -// -// Additionally, if -// :ref:`enable_redirection` -// is true, then moved and ask redirection errors from upstream servers will trigger a topology -// refresh when they exceed a user-configured error threshold. -// -// Example: -// -// .. code-block:: yaml -// -// name: name -// connect_timeout: 0.25s -// dns_lookup_family: V4_ONLY -// hosts: -// - socket_address: -// address: foo.bar.com -// port_value: 22120 -// cluster_type: -// name: envoy.clusters.redis -// typed_config: -// "@type": type.googleapis.com/google.protobuf.Struct -// value: -// cluster_refresh_rate: 30s -// cluster_refresh_timeout: 0.5s -// redirect_refresh_interval: 10s -// redirect_refresh_threshold: 10 -// \[#extension: envoy.clusters.redis\] - -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct RedisClusterConfig { - /// Interval between successive topology refresh requests. If not set, this defaults to 5s. - #[prost(message, optional, tag="1")] - pub cluster_refresh_rate: ::core::option::Option, - /// Timeout for topology refresh request. If not set, this defaults to 3s. - #[prost(message, optional, tag="2")] - pub cluster_refresh_timeout: ::core::option::Option, - /// The minimum interval that must pass after triggering a topology refresh request before a new - /// request can possibly be triggered again. Any errors received during one of these - /// time intervals are ignored. If not set, this defaults to 5s. - #[prost(message, optional, tag="3")] - pub redirect_refresh_interval: ::core::option::Option, - /// The number of redirection errors that must be received before - /// triggering a topology refresh request. If not set, this defaults to 5. - /// If this is set to 0, topology refresh after redirect is disabled. - #[prost(message, optional, tag="4")] - pub redirect_refresh_threshold: ::core::option::Option, - /// The number of failures that must be received before triggering a topology refresh request. - /// If not set, this defaults to 0, which disables the topology refresh due to failure. - #[prost(uint32, tag="5")] - pub failure_refresh_threshold: u32, - /// The number of hosts became degraded or unhealthy before triggering a topology refresh request. - /// If not set, this defaults to 0, which disables the topology refresh due to degraded or - /// unhealthy host. - #[prost(uint32, tag="6")] - pub host_degraded_refresh_threshold: u32, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.cluster.v3.rs b/src/rpc/envoy.config.cluster.v3.rs deleted file mode 100644 index 333512b9..00000000 --- a/src/rpc/envoy.config.cluster.v3.rs +++ /dev/null @@ -1,1827 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Circuit breakers\] - -/// :ref:`Circuit breaking` settings can be -/// specified individually for each defined priority. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CircuitBreakers { - /// If multiple :ref:`Thresholds` - /// are defined with the same :ref:`RoutingPriority`, - /// the first one in the list is used. If no Thresholds is defined for a given - /// :ref:`RoutingPriority`, the default values - /// are used. - #[prost(message, repeated, tag="1")] - pub thresholds: ::prost::alloc::vec::Vec, - /// Optional per-host limits which apply to each individual host in a cluster. - /// - /// .. note:: - /// currently only the :ref:`max_connections - /// ` field is supported for per-host limits. - /// - /// If multiple per-host :ref:`Thresholds` - /// are defined with the same :ref:`RoutingPriority`, - /// the first one in the list is used. If no per-host Thresholds are defined for a given - /// :ref:`RoutingPriority`, - /// the cluster will not have per-host limits. - #[prost(message, repeated, tag="2")] - pub per_host_thresholds: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `CircuitBreakers`. -pub mod circuit_breakers { - /// A Thresholds defines CircuitBreaker settings for a - /// :ref:`RoutingPriority`. - /// \[#next-free-field: 9\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct Thresholds { - /// The :ref:`RoutingPriority` - /// the specified CircuitBreaker settings apply to. - #[prost(enumeration="super::super::super::core::v3::RoutingPriority", tag="1")] - pub priority: i32, - /// The maximum number of connections that Envoy will make to the upstream - /// cluster. If not specified, the default is 1024. - #[prost(message, optional, tag="2")] - pub max_connections: ::core::option::Option, - /// The maximum number of pending requests that Envoy will allow to the - /// upstream cluster. If not specified, the default is 1024. - /// This limit is applied as a connection limit for non-HTTP traffic. - #[prost(message, optional, tag="3")] - pub max_pending_requests: ::core::option::Option, - /// The maximum number of parallel requests that Envoy will make to the - /// upstream cluster. If not specified, the default is 1024. - /// This limit does not apply to non-HTTP traffic. - #[prost(message, optional, tag="4")] - pub max_requests: ::core::option::Option, - /// The maximum number of parallel retries that Envoy will allow to the - /// upstream cluster. If not specified, the default is 3. - #[prost(message, optional, tag="5")] - pub max_retries: ::core::option::Option, - /// Specifies a limit on concurrent retries in relation to the number of active requests. This - /// parameter is optional. - /// - /// .. note:: - /// - /// If this field is set, the retry budget will override any configured retry circuit - /// breaker. - #[prost(message, optional, tag="8")] - pub retry_budget: ::core::option::Option, - /// If track_remaining is true, then stats will be published that expose - /// the number of resources remaining until the circuit breakers open. If - /// not specified, the default is false. - /// - /// .. note:: - /// - /// If a retry budget is used in lieu of the max_retries circuit breaker, - /// the remaining retry resources remaining will not be tracked. - #[prost(bool, tag="6")] - pub track_remaining: bool, - /// The maximum number of connection pools per cluster that Envoy will concurrently support at - /// once. If not specified, the default is unlimited. Set this for clusters which create a - /// large number of connection pools. See - /// :ref:`Circuit Breaking ` for - /// more details. - #[prost(message, optional, tag="7")] - pub max_connection_pools: ::core::option::Option, - } - /// Nested message and enum types in `Thresholds`. - pub mod thresholds { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct RetryBudget { - /// Specifies the limit on concurrent retries as a percentage of the sum of active requests and - /// active pending requests. For example, if there are 100 active requests and the - /// budget_percent is set to 25, there may be 25 active retries. - /// - /// This parameter is optional. Defaults to 20%. - #[prost(message, optional, tag="1")] - pub budget_percent: ::core::option::Option, - /// Specifies the minimum retry concurrency allowed for the retry budget. The limit on the - /// number of active retries may never go below this number. - /// - /// This parameter is optional. Defaults to 3. - #[prost(message, optional, tag="2")] - pub min_retry_concurrency: ::core::option::Option, - } - } -} -// \[#protodoc-title: Upstream network filters\] -// Upstream network filters apply to the connections to the upstream cluster hosts. - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Filter { - /// The name of the filter configuration. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Filter specific configuration which depends on the filter being - /// instantiated. See the supported filters for further documentation. - /// Note that Envoy's :ref:`downstream network - /// filters ` are not valid upstream network filters. - /// Only one of typed_config or config_discovery can be used. - #[prost(message, optional, tag="2")] - pub typed_config: ::core::option::Option, - /// Configuration source specifier for an extension configuration discovery - /// service. In case of a failure and without the default configuration, the - /// listener closes the connections. - /// Only one of typed_config or config_discovery can be used. - #[prost(message, optional, tag="3")] - pub config_discovery: ::core::option::Option, -} -// \[#protodoc-title: Outlier detection\] - -/// See the :ref:`architecture overview ` for -/// more information on outlier detection. -/// \[#next-free-field: 26\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OutlierDetection { - /// The number of consecutive server-side error responses (for HTTP traffic, - /// 5xx responses; for TCP traffic, connection failures; for Redis, failure to - /// respond PONG; etc.) before a consecutive 5xx ejection occurs. Defaults to 5. - #[prost(message, optional, tag="1")] - pub consecutive_5xx: ::core::option::Option, - /// The time interval between ejection analysis sweeps. This can result in - /// both new ejections as well as hosts being returned to service. Defaults - /// to 10000ms or 10s. - #[prost(message, optional, tag="2")] - pub interval: ::core::option::Option, - /// The base time that a host is ejected for. The real time is equal to the - /// base time multiplied by the number of times the host has been ejected and is - /// capped by :ref:`max_ejection_time`. - /// Defaults to 30000ms or 30s. - #[prost(message, optional, tag="3")] - pub base_ejection_time: ::core::option::Option, - /// The maximum % of an upstream cluster that can be ejected due to outlier detection. Defaults to 10% . - /// Will eject at least one host regardless of the value if :ref:`always_eject_one_host` is enabled. - #[prost(message, optional, tag="4")] - pub max_ejection_percent: ::core::option::Option, - /// The % chance that a host will be actually ejected when an outlier status - /// is detected through consecutive 5xx. This setting can be used to disable - /// ejection or to ramp it up slowly. Defaults to 100. - #[prost(message, optional, tag="5")] - pub enforcing_consecutive_5xx: ::core::option::Option, - /// The % chance that a host will be actually ejected when an outlier status - /// is detected through success rate statistics. This setting can be used to - /// disable ejection or to ramp it up slowly. Defaults to 100. - #[prost(message, optional, tag="6")] - pub enforcing_success_rate: ::core::option::Option, - /// The number of hosts in a cluster that must have enough request volume to - /// detect success rate outliers. If the number of hosts is less than this - /// setting, outlier detection via success rate statistics is not performed - /// for any host in the cluster. Defaults to 5. - #[prost(message, optional, tag="7")] - pub success_rate_minimum_hosts: ::core::option::Option, - /// The minimum number of total requests that must be collected in one - /// interval (as defined by the interval duration above) to include this host - /// in success rate based outlier detection. If the volume is lower than this - /// setting, outlier detection via success rate statistics is not performed - /// for that host. Defaults to 100. - #[prost(message, optional, tag="8")] - pub success_rate_request_volume: ::core::option::Option, - /// This factor is used to determine the ejection threshold for success rate - /// outlier ejection. The ejection threshold is the difference between the - /// mean success rate, and the product of this factor and the standard - /// deviation of the mean success rate: mean - (stdev * - /// success_rate_stdev_factor). This factor is divided by a thousand to get a - /// double. That is, if the desired factor is 1.9, the runtime value should - /// be 1900. Defaults to 1900. - #[prost(message, optional, tag="9")] - pub success_rate_stdev_factor: ::core::option::Option, - /// The number of consecutive gateway failures (502, 503, 504 status codes) - /// before a consecutive gateway failure ejection occurs. Defaults to 5. - #[prost(message, optional, tag="10")] - pub consecutive_gateway_failure: ::core::option::Option, - /// The % chance that a host will be actually ejected when an outlier status - /// is detected through consecutive gateway failures. This setting can be - /// used to disable ejection or to ramp it up slowly. Defaults to 0. - #[prost(message, optional, tag="11")] - pub enforcing_consecutive_gateway_failure: ::core::option::Option, - /// Determines whether to distinguish local origin failures from external errors. If set to true - /// the following configuration parameters are taken into account: - /// :ref:`consecutive_local_origin_failure`, - /// :ref:`enforcing_consecutive_local_origin_failure` - /// and - /// :ref:`enforcing_local_origin_success_rate`. - /// Defaults to false. - #[prost(bool, tag="12")] - pub split_external_local_origin_errors: bool, - /// The number of consecutive locally originated failures before ejection - /// occurs. Defaults to 5. Parameter takes effect only when - /// :ref:`split_external_local_origin_errors` - /// is set to true. - #[prost(message, optional, tag="13")] - pub consecutive_local_origin_failure: ::core::option::Option, - /// The % chance that a host will be actually ejected when an outlier status - /// is detected through consecutive locally originated failures. This setting can be - /// used to disable ejection or to ramp it up slowly. Defaults to 100. - /// Parameter takes effect only when - /// :ref:`split_external_local_origin_errors` - /// is set to true. - #[prost(message, optional, tag="14")] - pub enforcing_consecutive_local_origin_failure: ::core::option::Option, - /// The % chance that a host will be actually ejected when an outlier status - /// is detected through success rate statistics for locally originated errors. - /// This setting can be used to disable ejection or to ramp it up slowly. Defaults to 100. - /// Parameter takes effect only when - /// :ref:`split_external_local_origin_errors` - /// is set to true. - #[prost(message, optional, tag="15")] - pub enforcing_local_origin_success_rate: ::core::option::Option, - /// The failure percentage to use when determining failure percentage-based outlier detection. If - /// the failure percentage of a given host is greater than or equal to this value, it will be - /// ejected. Defaults to 85. - #[prost(message, optional, tag="16")] - pub failure_percentage_threshold: ::core::option::Option, - /// The % chance that a host will be actually ejected when an outlier status is detected through - /// failure percentage statistics. This setting can be used to disable ejection or to ramp it up - /// slowly. Defaults to 0. - /// - /// [#next-major-version: setting this without setting failure_percentage_threshold should be - /// invalid in v4.] - #[prost(message, optional, tag="17")] - pub enforcing_failure_percentage: ::core::option::Option, - /// The % chance that a host will be actually ejected when an outlier status is detected through - /// local-origin failure percentage statistics. This setting can be used to disable ejection or to - /// ramp it up slowly. Defaults to 0. - #[prost(message, optional, tag="18")] - pub enforcing_failure_percentage_local_origin: ::core::option::Option, - /// The minimum number of hosts in a cluster in order to perform failure percentage-based ejection. - /// If the total number of hosts in the cluster is less than this value, failure percentage-based - /// ejection will not be performed. Defaults to 5. - #[prost(message, optional, tag="19")] - pub failure_percentage_minimum_hosts: ::core::option::Option, - /// The minimum number of total requests that must be collected in one interval (as defined by the - /// interval duration above) to perform failure percentage-based ejection for this host. If the - /// volume is lower than this setting, failure percentage-based ejection will not be performed for - /// this host. Defaults to 50. - #[prost(message, optional, tag="20")] - pub failure_percentage_request_volume: ::core::option::Option, - /// The maximum time that a host is ejected for. See :ref:`base_ejection_time` - /// for more information. If not specified, the default value (300000ms or 300s) or - /// :ref:`base_ejection_time` value is applied, whatever is larger. - #[prost(message, optional, tag="21")] - pub max_ejection_time: ::core::option::Option, - /// The maximum amount of jitter to add to the ejection time, in order to prevent - /// a 'thundering herd' effect where all proxies try to reconnect to host at the same time. - /// See :ref:`max_ejection_time_jitter` - /// Defaults to 0s. - #[prost(message, optional, tag="22")] - pub max_ejection_time_jitter: ::core::option::Option, - /// If active health checking is enabled and a host is ejected by outlier detection, a successful active health check - /// unejects the host by default and considers it as healthy. Unejection also clears all the outlier detection counters. - /// To change this default behavior set this config to ``false`` where active health checking will not uneject the host. - /// Defaults to true. - #[prost(message, optional, tag="23")] - pub successful_active_health_check_uneject_host: ::core::option::Option, - /// Set of host's passive monitors. - /// \[#not-implemented-hide:\] - #[prost(message, repeated, tag="24")] - pub monitors: ::prost::alloc::vec::Vec, - /// If enabled, at least one host is ejected regardless of the value of :ref:`max_ejection_percent`. - /// Defaults to false. - #[prost(message, optional, tag="25")] - pub always_eject_one_host: ::core::option::Option, -} -// \[#protodoc-title: Cluster configuration\] - -/// Cluster list collections. Entries are ``Cluster`` resources or references. -/// \[#not-implemented-hide:\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClusterCollection { - #[prost(message, optional, tag="1")] - pub entries: ::core::option::Option, -} -/// Configuration for a single upstream cluster. -/// \[#next-free-field: 59\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Cluster { - /// Configuration to use different transport sockets for different endpoints. The entry of - /// ``envoy.transport_socket_match`` in the :ref:`LbEndpoint.Metadata - /// ` is used to match against the - /// transport sockets as they appear in the list. If a match is not found, the search continues in - /// :ref:`LocalityLbEndpoints.Metadata - /// `. The first :ref:`match - /// ` is used. For example, with - /// the following match - /// - /// .. code-block:: yaml - /// - /// transport_socket_matches: - /// - name: "enableMTLS" - /// match: - /// acceptMTLS: true - /// transport_socket: - /// name: envoy.transport_sockets.tls - /// config: { ... } # tls socket configuration - /// - name: "defaultToPlaintext" - /// match: {} - /// transport_socket: - /// name: envoy.transport_sockets.raw_buffer - /// - /// Connections to the endpoints whose metadata value under ``envoy.transport_socket_match`` - /// having "acceptMTLS"/"true" key/value pair use the "enableMTLS" socket configuration. - /// - /// If a :ref:`socket match ` with empty match - /// criteria is provided, that always match any endpoint. For example, the "defaultToPlaintext" - /// socket match in case above. - /// - /// If an endpoint metadata's value under ``envoy.transport_socket_match`` does not match any - /// ``TransportSocketMatch``, the locality metadata is then checked for a match. Barring any - /// matches in the endpoint or locality metadata, the socket configuration fallbacks to use the - /// ``tls_context`` or ``transport_socket`` specified in this cluster. - /// - /// This field allows gradual and flexible transport socket configuration changes. - /// - /// The metadata of endpoints in EDS can indicate transport socket capabilities. For example, - /// an endpoint's metadata can have two key value pairs as "acceptMTLS": "true", - /// "acceptPlaintext": "true". While some other endpoints, only accepting plaintext traffic - /// has "acceptPlaintext": "true" metadata information. - /// - /// Then the xDS server can configure the CDS to a client, Envoy A, to send mutual TLS - /// traffic for endpoints with "acceptMTLS": "true", by adding a corresponding - /// ``TransportSocketMatch`` in this field. Other client Envoys receive CDS without - /// ``transport_socket_match`` set, and still send plain text traffic to the same cluster. - /// - /// This field can be used to specify custom transport socket configurations for health - /// checks by adding matching key/value pairs in a health check's - /// :ref:`transport socket match criteria ` field. - /// - /// \[#comment:TODO(incfly): add a detailed architecture doc on intended usage.\] - #[prost(message, repeated, tag="43")] - pub transport_socket_matches: ::prost::alloc::vec::Vec, - /// Supplies the name of the cluster which must be unique across all clusters. - /// The cluster name is used when emitting - /// :ref:`statistics ` if :ref:`alt_stat_name - /// ` is not provided. - /// Any ``:`` in the cluster name will be converted to ``_`` when emitting statistics. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// An optional alternative to the cluster name to be used for observability. This name is used - /// emitting stats for the cluster and access logging the cluster name. This will appear as - /// additional information in configuration dumps of a cluster's current status as - /// :ref:`observability_name ` - /// and as an additional tag "upstream_cluster.name" while tracing. Note: Any ``:`` in the name - /// will be converted to ``_`` when emitting statistics. This should not be confused with - /// :ref:`Router Filter Header `. - #[prost(string, tag="28")] - pub alt_stat_name: ::prost::alloc::string::String, - /// Configuration to use for EDS updates for the Cluster. - #[prost(message, optional, tag="3")] - pub eds_cluster_config: ::core::option::Option, - /// The timeout for new network connections to hosts in the cluster. - /// If not set, a default value of 5s will be used. - #[prost(message, optional, tag="4")] - pub connect_timeout: ::core::option::Option, - /// Soft limit on size of the cluster’s connections read and write buffers. If - /// unspecified, an implementation defined default is applied (1MiB). - #[prost(message, optional, tag="5")] - pub per_connection_buffer_limit_bytes: ::core::option::Option, - /// The :ref:`load balancer type ` to use - /// when picking a host in the cluster. - #[prost(enumeration="cluster::LbPolicy", tag="6")] - pub lb_policy: i32, - /// Setting this is required for specifying members of - /// :ref:`STATIC`, - /// :ref:`STRICT_DNS` - /// or :ref:`LOGICAL_DNS` clusters. - /// This field supersedes the ``hosts`` field in the v2 API. - /// - /// .. attention:: - /// - /// Setting this allows non-EDS cluster types to contain embedded EDS equivalent - /// :ref:`endpoint assignments`. - /// - #[prost(message, optional, tag="33")] - pub load_assignment: ::core::option::Option, - /// Optional :ref:`active health checking ` - /// configuration for the cluster. If no - /// configuration is specified no health checking will be done and all cluster - /// members will be considered healthy at all times. - #[prost(message, repeated, tag="8")] - pub health_checks: ::prost::alloc::vec::Vec, - /// Optional maximum requests for a single upstream connection. This parameter - /// is respected by both the HTTP/1.1 and HTTP/2 connection pool - /// implementations. If not specified, there is no limit. Setting this - /// parameter to 1 will effectively disable keep alive. - /// - /// .. attention:: - /// This field has been deprecated in favor of the :ref:`max_requests_per_connection ` field. - #[deprecated] - #[prost(message, optional, tag="9")] - pub max_requests_per_connection: ::core::option::Option, - /// Optional :ref:`circuit breaking ` for the cluster. - #[prost(message, optional, tag="10")] - pub circuit_breakers: ::core::option::Option, - /// HTTP protocol options that are applied only to upstream HTTP connections. - /// These options apply to all HTTP versions. - /// This has been deprecated in favor of - /// :ref:`upstream_http_protocol_options ` - /// in the :ref:`http_protocol_options ` message. - /// upstream_http_protocol_options can be set via the cluster's - /// :ref:`extension_protocol_options`. - /// See :ref:`upstream_http_protocol_options - /// ` - /// for example usage. - #[deprecated] - #[prost(message, optional, tag="46")] - pub upstream_http_protocol_options: ::core::option::Option, - /// Additional options when handling HTTP requests upstream. These options will be applicable to - /// both HTTP1 and HTTP2 requests. - /// This has been deprecated in favor of - /// :ref:`common_http_protocol_options ` - /// in the :ref:`http_protocol_options ` message. - /// common_http_protocol_options can be set via the cluster's - /// :ref:`extension_protocol_options`. - /// See :ref:`upstream_http_protocol_options - /// ` - /// for example usage. - #[deprecated] - #[prost(message, optional, tag="29")] - pub common_http_protocol_options: ::core::option::Option, - /// Additional options when handling HTTP1 requests. - /// This has been deprecated in favor of http_protocol_options fields in the - /// :ref:`http_protocol_options ` message. - /// http_protocol_options can be set via the cluster's - /// :ref:`extension_protocol_options`. - /// See :ref:`upstream_http_protocol_options - /// ` - /// for example usage. - #[deprecated] - #[prost(message, optional, tag="13")] - pub http_protocol_options: ::core::option::Option, - /// Even if default HTTP2 protocol options are desired, this field must be - /// set so that Envoy will assume that the upstream supports HTTP/2 when - /// making new HTTP connection pool connections. Currently, Envoy only - /// supports prior knowledge for upstream connections. Even if TLS is used - /// with ALPN, ``http2_protocol_options`` must be specified. As an aside this allows HTTP/2 - /// connections to happen over plain text. - /// This has been deprecated in favor of http2_protocol_options fields in the - /// :ref:`http_protocol_options ` - /// message. http2_protocol_options can be set via the cluster's - /// :ref:`extension_protocol_options`. - /// See :ref:`upstream_http_protocol_options - /// ` - /// for example usage. - #[deprecated] - #[prost(message, optional, tag="14")] - pub http2_protocol_options: ::core::option::Option, - /// The extension_protocol_options field is used to provide extension-specific protocol options - /// for upstream connections. The key should match the extension filter name, such as - /// "envoy.filters.network.thrift_proxy". See the extension's documentation for details on - /// specific options. - /// \[#next-major-version: make this a list of typed extensions.\] - /// \[#extension-category: envoy.upstream_options\] - #[prost(map="string, message", tag="36")] - pub typed_extension_protocol_options: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::super::google::protobuf::Any>, - /// If the DNS refresh rate is specified and the cluster type is either - /// :ref:`STRICT_DNS`, - /// or :ref:`LOGICAL_DNS`, - /// this value is used as the cluster’s DNS refresh - /// rate. The value configured must be at least 1ms. If this setting is not specified, the - /// value defaults to 5000ms. For cluster types other than - /// :ref:`STRICT_DNS` - /// and :ref:`LOGICAL_DNS` - /// this setting is ignored. - /// This field is deprecated in favor of using the :ref:`cluster_type` - /// extension point and configuring it with :ref:`DnsCluster`. - /// If :ref:`cluster_type` is configured with - /// :ref:`DnsCluster`, this field will be ignored. - #[deprecated] - #[prost(message, optional, tag="16")] - pub dns_refresh_rate: ::core::option::Option, - /// DNS jitter can be optionally specified if the cluster type is either - /// :ref:`STRICT_DNS`, - /// or :ref:`LOGICAL_DNS`. - /// DNS jitter causes the cluster to refresh DNS entries later by a random amount of time to avoid a - /// stampede of DNS requests. This value sets the upper bound (exclusive) for the random amount. - /// There will be no jitter if this value is omitted. For cluster types other than - /// :ref:`STRICT_DNS` - /// and :ref:`LOGICAL_DNS` - /// this setting is ignored. - /// This field is deprecated in favor of using the :ref:`cluster_type` - /// extension point and configuring it with :ref:`DnsCluster`. - /// If :ref:`cluster_type` is configured with - /// :ref:`DnsCluster`, this field will be ignored. - #[deprecated] - #[prost(message, optional, tag="58")] - pub dns_jitter: ::core::option::Option, - /// If the DNS failure refresh rate is specified and the cluster type is either - /// :ref:`STRICT_DNS`, - /// or :ref:`LOGICAL_DNS`, - /// this is used as the cluster’s DNS refresh rate when requests are failing. If this setting is - /// not specified, the failure refresh rate defaults to the DNS refresh rate. For cluster types - /// other than :ref:`STRICT_DNS` and - /// :ref:`LOGICAL_DNS` this setting is - /// ignored. - /// This field is deprecated in favor of using the :ref:`cluster_type` - /// extension point and configuring it with :ref:`DnsCluster`. - /// If :ref:`cluster_type` is configured with - /// :ref:`DnsCluster`, this field will be ignored. - #[deprecated] - #[prost(message, optional, tag="44")] - pub dns_failure_refresh_rate: ::core::option::Option, - /// Optional configuration for setting cluster's DNS refresh rate. If the value is set to true, - /// cluster's DNS refresh rate will be set to resource record's TTL which comes from DNS - /// resolution. - /// This field is deprecated in favor of using the :ref:`cluster_type` - /// extension point and configuring it with :ref:`DnsCluster`. - /// If :ref:`cluster_type` is configured with - /// :ref:`DnsCluster`, this field will be ignored. - #[deprecated] - #[prost(bool, tag="39")] - pub respect_dns_ttl: bool, - /// The DNS IP address resolution policy. If this setting is not specified, the - /// value defaults to - /// :ref:`AUTO`. - /// For logical and strict dns cluster, this field is deprecated in favor of using the - /// :ref:`cluster_type` - /// extension point and configuring it with :ref:`DnsCluster`. - /// If :ref:`cluster_type` is configured with - /// :ref:`DnsCluster`, this field will be ignored. - #[prost(enumeration="cluster::DnsLookupFamily", tag="17")] - pub dns_lookup_family: i32, - /// If DNS resolvers are specified and the cluster type is either - /// :ref:`STRICT_DNS`, - /// or :ref:`LOGICAL_DNS`, - /// this value is used to specify the cluster’s dns resolvers. - /// If this setting is not specified, the value defaults to the default - /// resolver, which uses /etc/resolv.conf for configuration. For cluster types - /// other than - /// :ref:`STRICT_DNS` - /// and :ref:`LOGICAL_DNS` - /// this setting is ignored. - /// This field is deprecated in favor of ``dns_resolution_config`` - /// which aggregates all of the DNS resolver configuration in a single message. - #[deprecated] - #[prost(message, repeated, tag="18")] - pub dns_resolvers: ::prost::alloc::vec::Vec, - /// Always use TCP queries instead of UDP queries for DNS lookups. - /// This field is deprecated in favor of ``dns_resolution_config`` - /// which aggregates all of the DNS resolver configuration in a single message. - #[deprecated] - #[prost(bool, tag="45")] - pub use_tcp_for_dns_lookups: bool, - /// DNS resolution configuration which includes the underlying dns resolver addresses and options. - /// This field is deprecated in favor of - /// :ref:`typed_dns_resolver_config `. - #[deprecated] - #[prost(message, optional, tag="53")] - pub dns_resolution_config: ::core::option::Option, - /// DNS resolver type configuration extension. This extension can be used to configure c-ares, apple, - /// or any other DNS resolver types and the related parameters. - /// For example, an object of - /// :ref:`CaresDnsResolverConfig ` - /// can be packed into this ``typed_dns_resolver_config``. This configuration replaces the - /// :ref:`dns_resolution_config ` - /// configuration. - /// During the transition period when both ``dns_resolution_config`` and ``typed_dns_resolver_config`` exists, - /// when ``typed_dns_resolver_config`` is in place, Envoy will use it and ignore ``dns_resolution_config``. - /// When ``typed_dns_resolver_config`` is missing, the default behavior is in place. - /// Also note that this field is deprecated for logical dns and strict dns clusters and will be ignored when - /// :ref:`cluster_type` is configured with - /// :ref:`DnsCluster`. - /// \[#extension-category: envoy.network.dns_resolver\] - #[prost(message, optional, tag="55")] - pub typed_dns_resolver_config: ::core::option::Option, - /// Optional configuration for having cluster readiness block on warm-up. Currently, only applicable for - /// :ref:`STRICT_DNS`, - /// or :ref:`LOGICAL_DNS`, - /// or :ref:`Redis Cluster`. - /// If true, cluster readiness blocks on warm-up. If false, the cluster will complete - /// initialization whether or not warm-up has completed. Defaults to true. - #[prost(message, optional, tag="54")] - pub wait_for_warm_on_init: ::core::option::Option, - /// If specified, outlier detection will be enabled for this upstream cluster. - /// Each of the configuration values can be overridden via - /// :ref:`runtime values `. - #[prost(message, optional, tag="19")] - pub outlier_detection: ::core::option::Option, - /// The interval for removing stale hosts from a cluster type - /// :ref:`ORIGINAL_DST`. - /// Hosts are considered stale if they have not been used - /// as upstream destinations during this interval. New hosts are added - /// to original destination clusters on demand as new connections are - /// redirected to Envoy, causing the number of hosts in the cluster to - /// grow over time. Hosts that are not stale (they are actively used as - /// destinations) are kept in the cluster, which allows connections to - /// them remain open, saving the latency that would otherwise be spent - /// on opening new connections. If this setting is not specified, the - /// value defaults to 5000ms. For cluster types other than - /// :ref:`ORIGINAL_DST` - /// this setting is ignored. - #[prost(message, optional, tag="20")] - pub cleanup_interval: ::core::option::Option, - /// Optional configuration used to bind newly established upstream connections. - /// This overrides any bind_config specified in the bootstrap proto. - /// If the address and port are empty, no bind will be performed. - #[prost(message, optional, tag="21")] - pub upstream_bind_config: ::core::option::Option, - /// Configuration for load balancing subsetting. - #[prost(message, optional, tag="22")] - pub lb_subset_config: ::core::option::Option, - /// Common configuration for all load balancer implementations. - #[prost(message, optional, tag="27")] - pub common_lb_config: ::core::option::Option, - /// Optional custom transport socket implementation to use for upstream connections. - /// To setup TLS, set a transport socket with name ``envoy.transport_sockets.tls`` and - /// :ref:`UpstreamTlsContexts ` in the ``typed_config``. - /// If no transport socket configuration is specified, new connections - /// will be set up with plaintext. - #[prost(message, optional, tag="24")] - pub transport_socket: ::core::option::Option, - /// The Metadata field can be used to provide additional information about the - /// cluster. It can be used for stats, logging, and varying filter behavior. - /// Fields should use reverse DNS notation to denote which entity within Envoy - /// will need the information. For instance, if the metadata is intended for - /// the Router filter, the filter name should be specified as ``envoy.filters.http.router``. - #[prost(message, optional, tag="25")] - pub metadata: ::core::option::Option, - /// Determines how Envoy selects the protocol used to speak to upstream hosts. - /// This has been deprecated in favor of setting explicit protocol selection - /// in the :ref:`http_protocol_options - /// ` message. - /// http_protocol_options can be set via the cluster's - /// :ref:`extension_protocol_options`. - #[deprecated] - #[prost(enumeration="cluster::ClusterProtocolSelection", tag="26")] - pub protocol_selection: i32, - /// Optional options for upstream connections. - #[prost(message, optional, tag="30")] - pub upstream_connection_options: ::core::option::Option, - /// If an upstream host becomes unhealthy (as determined by the configured health checks - /// or outlier detection), immediately close all connections to the failed host. - /// - /// .. note:: - /// - /// This is currently only supported for connections created by tcp_proxy. - /// - /// .. note:: - /// - /// The current implementation of this feature closes all connections immediately when - /// the unhealthy status is detected. If there are a large number of connections open - /// to an upstream host that becomes unhealthy, Envoy may spend a substantial amount of - /// time exclusively closing these connections, and not processing any other traffic. - #[prost(bool, tag="31")] - pub close_connections_on_host_health_failure: bool, - /// If set to true, Envoy will ignore the health value of a host when processing its removal - /// from service discovery. This means that if active health checking is used, Envoy will *not* - /// wait for the endpoint to go unhealthy before removing it. - #[prost(bool, tag="32")] - pub ignore_health_on_host_removal: bool, - /// An (optional) network filter chain, listed in the order the filters should be applied. - /// The chain will be applied to all outgoing connections that Envoy makes to the upstream - /// servers of this cluster. - #[prost(message, repeated, tag="40")] - pub filters: ::prost::alloc::vec::Vec, - /// If this field is set and is supported by the client, it will supersede the value of - /// :ref:`lb_policy`. - #[prost(message, optional, tag="41")] - pub load_balancing_policy: ::core::option::Option, - /// \[#not-implemented-hide:\] - /// If present, tells the client where to send load reports via LRS. If not present, the - /// client will fall back to a client-side default, which may be either (a) don't send any - /// load reports or (b) send load reports for all clusters to a single default server - /// (which may be configured in the bootstrap file). - /// - /// Note that if multiple clusters point to the same LRS server, the client may choose to - /// create a separate stream for each cluster or it may choose to coalesce the data for - /// multiple clusters onto a single stream. Either way, the client must make sure to send - /// the data for any given cluster on no more than one stream. - /// - /// [#next-major-version: In the v3 API, we should consider restructuring this somehow, - /// maybe by allowing LRS to go on the ADS stream, or maybe by moving some of the negotiation - /// from the LRS stream here.] - #[prost(message, optional, tag="42")] - pub lrs_server: ::core::option::Option, - /// A list of metric names from :ref:`ORCA load reports ` to propagate to LRS. - /// - /// If not specified, then ORCA load reports will not be propagated to LRS. - /// - /// For map fields in the ORCA proto, the string will be of the form ``.``. - /// For example, the string ``named_metrics.foo`` will mean to look for the key ``foo`` in the ORCA - /// :ref:`named_metrics ` field. - /// - /// The special map key ``*`` means to report all entries in the map (e.g., ``named_metrics.*`` means to - /// report all entries in the ORCA named_metrics field). Note that this should be used only with trusted - /// backends. - /// - /// The metric names in LRS will follow the same semantics as this field. In other words, if this field - /// contains ``named_metrics.foo``, then the LRS load report will include the data with that same string - /// as the key. - #[prost(string, repeated, tag="57")] - pub lrs_report_endpoint_metrics: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// If track_timeout_budgets is true, the :ref:`timeout budget histograms - /// ` will be published for each - /// request. These show what percentage of a request's per try and global timeout was used. A value - /// of 0 would indicate that none of the timeout was used or that the timeout was infinite. A value - /// of 100 would indicate that the request took the entirety of the timeout given to it. - /// - /// .. attention:: - /// - /// This field has been deprecated in favor of ``timeout_budgets``, part of - /// :ref:`track_cluster_stats `. - #[deprecated] - #[prost(bool, tag="47")] - pub track_timeout_budgets: bool, - /// Optional customization and configuration of upstream connection pool, and upstream type. - /// - /// Currently this field only applies for HTTP traffic but is designed for eventual use for custom - /// TCP upstreams. - /// - /// For HTTP traffic, Envoy will generally take downstream HTTP and send it upstream as upstream - /// HTTP, using the http connection pool and the codec from ``http2_protocol_options`` - /// - /// For routes where CONNECT termination is configured, Envoy will take downstream CONNECT - /// requests and forward the CONNECT payload upstream over raw TCP using the tcp connection pool. - /// - /// The default pool used is the generic connection pool which creates the HTTP upstream for most - /// HTTP requests, and the TCP upstream if CONNECT termination is configured. - /// - /// If users desire custom connection pool or upstream behavior, for example terminating - /// CONNECT only if a custom filter indicates it is appropriate, the custom factories - /// can be registered and configured here. - /// \[#extension-category: envoy.upstreams\] - #[prost(message, optional, tag="48")] - pub upstream_config: ::core::option::Option, - /// Configuration to track optional cluster stats. - #[prost(message, optional, tag="49")] - pub track_cluster_stats: ::core::option::Option, - /// Preconnect configuration for this cluster. - #[prost(message, optional, tag="50")] - pub preconnect_policy: ::core::option::Option, - /// If ``connection_pool_per_downstream_connection`` is true, the cluster will use a separate - /// connection pool for every downstream connection - #[prost(bool, tag="51")] - pub connection_pool_per_downstream_connection: bool, - #[prost(oneof="cluster::ClusterDiscoveryType", tags="2, 38")] - pub cluster_discovery_type: ::core::option::Option, - /// Optional configuration for the load balancing algorithm selected by - /// LbPolicy. Currently only - /// :ref:`RING_HASH`, - /// :ref:`MAGLEV` and - /// :ref:`LEAST_REQUEST` - /// has additional configuration options. - /// Specifying ring_hash_lb_config or maglev_lb_config or least_request_lb_config without setting the corresponding - /// LbPolicy will generate an error at runtime. - #[prost(oneof="cluster::LbConfig", tags="23, 52, 34, 37, 56")] - pub lb_config: ::core::option::Option, -} -/// Nested message and enum types in `Cluster`. -pub mod cluster { - /// TransportSocketMatch specifies what transport socket config will be used - /// when the match conditions are satisfied. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct TransportSocketMatch { - /// The name of the match, used in stats generation. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Optional metadata match criteria. - /// The connection to the endpoint with metadata matching what is set in this field - /// will use the transport socket configuration specified here. - /// The endpoint's metadata entry in ``envoy.transport_socket_match`` is used to match - /// against the values specified in this field. - #[prost(message, optional, tag="2")] - pub r#match: ::core::option::Option, - /// The configuration of the transport socket. - /// \[#extension-category: envoy.transport_sockets.upstream\] - #[prost(message, optional, tag="3")] - pub transport_socket: ::core::option::Option, - } - /// Extended cluster type. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct CustomClusterType { - /// The type of the cluster to instantiate. The name must match a supported cluster type. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Cluster specific configuration which depends on the cluster being instantiated. - /// See the supported cluster for further documentation. - /// \[#extension-category: envoy.clusters\] - #[prost(message, optional, tag="2")] - pub typed_config: ::core::option::Option, - } - /// Only valid when discovery type is EDS. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct EdsClusterConfig { - /// Configuration for the source of EDS updates for this Cluster. - #[prost(message, optional, tag="1")] - pub eds_config: ::core::option::Option, - /// Optional alternative to cluster name to present to EDS. This does not - /// have the same restrictions as cluster name, i.e. it may be arbitrary - /// length. This may be a xdstp:// URL. - #[prost(string, tag="2")] - pub service_name: ::prost::alloc::string::String, - } - /// Optionally divide the endpoints in this cluster into subsets defined by - /// endpoint metadata and selected by route and weighted cluster metadata. - /// \[#next-free-field: 9\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct LbSubsetConfig { - /// The behavior used when no endpoint subset matches the selected route's - /// metadata. The value defaults to - /// :ref:`NO_FALLBACK`. - #[prost(enumeration="lb_subset_config::LbSubsetFallbackPolicy", tag="1")] - pub fallback_policy: i32, - /// Specifies the default subset of endpoints used during fallback if - /// fallback_policy is - /// :ref:`DEFAULT_SUBSET`. - /// Each field in default_subset is - /// compared to the matching LbEndpoint.Metadata under the ``envoy.lb`` - /// namespace. It is valid for no hosts to match, in which case the behavior - /// is the same as a fallback_policy of - /// :ref:`NO_FALLBACK`. - #[prost(message, optional, tag="2")] - pub default_subset: ::core::option::Option, - /// For each entry, LbEndpoint.Metadata's - /// ``envoy.lb`` namespace is traversed and a subset is created for each unique - /// combination of key and value. For example: - /// - /// .. code-block:: json - /// - /// { "subset_selectors": [ - /// { "keys": \[ "version" \] }, - /// { "keys": \[ "stage", "hardware_type" \] } - /// ]} - /// - /// A subset is matched when the metadata from the selected route and - /// weighted cluster contains the same keys and values as the subset's - /// metadata. The same host may appear in multiple subsets. - #[prost(message, repeated, tag="3")] - pub subset_selectors: ::prost::alloc::vec::Vec, - /// If true, routing to subsets will take into account the localities and locality weights of the - /// endpoints when making the routing decision. - /// - /// There are some potential pitfalls associated with enabling this feature, as the resulting - /// traffic split after applying both a subset match and locality weights might be undesirable. - /// - /// Consider for example a situation in which you have 50/50 split across two localities X/Y - /// which have 100 hosts each without subsetting. If the subset LB results in X having only 1 - /// host selected but Y having 100, then a lot more load is being dumped on the single host in X - /// than originally anticipated in the load balancing assignment delivered via EDS. - #[prost(bool, tag="4")] - pub locality_weight_aware: bool, - /// When used with locality_weight_aware, scales the weight of each locality by the ratio - /// of hosts in the subset vs hosts in the original subset. This aims to even out the load - /// going to an individual locality if said locality is disproportionately affected by the - /// subset predicate. - #[prost(bool, tag="5")] - pub scale_locality_weight: bool, - /// If true, when a fallback policy is configured and its corresponding subset fails to find - /// a host this will cause any host to be selected instead. - /// - /// This is useful when using the default subset as the fallback policy, given the default - /// subset might become empty. With this option enabled, if that happens the LB will attempt - /// to select a host from the entire cluster. - #[prost(bool, tag="6")] - pub panic_mode_any: bool, - /// If true, metadata specified for a metadata key will be matched against the corresponding - /// endpoint metadata if the endpoint metadata matches the value exactly OR it is a list value - /// and any of the elements in the list matches the criteria. - #[prost(bool, tag="7")] - pub list_as_any: bool, - /// Fallback mechanism that allows to try different route metadata until a host is found. - /// If load balancing process, including all its mechanisms (like - /// :ref:`fallback_policy`) - /// fails to select a host, this policy decides if and how the process is repeated using another metadata. - /// - /// The value defaults to - /// :ref:`METADATA_NO_FALLBACK`. - #[prost(enumeration="lb_subset_config::LbSubsetMetadataFallbackPolicy", tag="8")] - pub metadata_fallback_policy: i32, - } - /// Nested message and enum types in `LbSubsetConfig`. - pub mod lb_subset_config { - /// Specifications for subsets. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct LbSubsetSelector { - /// List of keys to match with the weighted cluster metadata. - #[prost(string, repeated, tag="1")] - pub keys: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Selects a mode of operation in which each subset has only one host. This mode uses the same rules for - /// choosing a host, but updating hosts is faster, especially for large numbers of hosts. - /// - /// If a match is found to a host, that host will be used regardless of priority levels. - /// - /// When this mode is enabled, configurations that contain more than one host with the same metadata value for the single key in ``keys`` - /// will use only one of the hosts with the given key; no requests will be routed to the others. The cluster gauge - /// :ref:`lb_subsets_single_host_per_subset_duplicate` indicates how many duplicates are - /// present in the current configuration. - #[prost(bool, tag="4")] - pub single_host_per_subset: bool, - /// The behavior used when no endpoint subset matches the selected route's - /// metadata. - #[prost(enumeration="lb_subset_selector::LbSubsetSelectorFallbackPolicy", tag="2")] - pub fallback_policy: i32, - /// Subset of - /// :ref:`keys` used by - /// :ref:`KEYS_SUBSET` - /// fallback policy. - /// It has to be a non empty list if KEYS_SUBSET fallback policy is selected. - /// For any other fallback policy the parameter is not used and should not be set. - /// Only values also present in - /// :ref:`keys` are allowed, but - /// ``fallback_keys_subset`` cannot be equal to ``keys``. - #[prost(string, repeated, tag="3")] - pub fallback_keys_subset: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - } - /// Nested message and enum types in `LbSubsetSelector`. - pub mod lb_subset_selector { - /// Allows to override top level fallback policy per selector. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum LbSubsetSelectorFallbackPolicy { - /// If NOT_DEFINED top level config fallback policy is used instead. - NotDefined = 0, - /// If NO_FALLBACK is selected, a result equivalent to no healthy hosts is reported. - NoFallback = 1, - /// If ANY_ENDPOINT is selected, any cluster endpoint may be returned - /// (subject to policy, health checks, etc). - AnyEndpoint = 2, - /// If DEFAULT_SUBSET is selected, load balancing is performed over the - /// endpoints matching the values from the default_subset field. - DefaultSubset = 3, - /// If KEYS_SUBSET is selected, subset selector matching is performed again with metadata - /// keys reduced to - /// :ref:`fallback_keys_subset`. - /// It allows for a fallback to a different, less specific selector if some of the keys of - /// the selector are considered optional. - KeysSubset = 4, - } - impl LbSubsetSelectorFallbackPolicy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - LbSubsetSelectorFallbackPolicy::NotDefined => "NOT_DEFINED", - LbSubsetSelectorFallbackPolicy::NoFallback => "NO_FALLBACK", - LbSubsetSelectorFallbackPolicy::AnyEndpoint => "ANY_ENDPOINT", - LbSubsetSelectorFallbackPolicy::DefaultSubset => "DEFAULT_SUBSET", - LbSubsetSelectorFallbackPolicy::KeysSubset => "KEYS_SUBSET", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "NOT_DEFINED" => Some(Self::NotDefined), - "NO_FALLBACK" => Some(Self::NoFallback), - "ANY_ENDPOINT" => Some(Self::AnyEndpoint), - "DEFAULT_SUBSET" => Some(Self::DefaultSubset), - "KEYS_SUBSET" => Some(Self::KeysSubset), - _ => None, - } - } - } - } - /// If NO_FALLBACK is selected, a result - /// equivalent to no healthy hosts is reported. If ANY_ENDPOINT is selected, - /// any cluster endpoint may be returned (subject to policy, health checks, - /// etc). If DEFAULT_SUBSET is selected, load balancing is performed over the - /// endpoints matching the values from the default_subset field. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum LbSubsetFallbackPolicy { - NoFallback = 0, - AnyEndpoint = 1, - DefaultSubset = 2, - } - impl LbSubsetFallbackPolicy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - LbSubsetFallbackPolicy::NoFallback => "NO_FALLBACK", - LbSubsetFallbackPolicy::AnyEndpoint => "ANY_ENDPOINT", - LbSubsetFallbackPolicy::DefaultSubset => "DEFAULT_SUBSET", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "NO_FALLBACK" => Some(Self::NoFallback), - "ANY_ENDPOINT" => Some(Self::AnyEndpoint), - "DEFAULT_SUBSET" => Some(Self::DefaultSubset), - _ => None, - } - } - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum LbSubsetMetadataFallbackPolicy { - /// No fallback. Route metadata will be used as-is. - MetadataNoFallback = 0, - /// A special metadata key ``fallback_list`` will be used to provide variants of metadata to try. - /// Value of ``fallback_list`` key has to be a list. Every list element has to be a struct - it will - /// be merged with route metadata, overriding keys that appear in both places. - /// ``fallback_list`` entries will be used in order until a host is found. - /// - /// ``fallback_list`` key itself is removed from metadata before subset load balancing is performed. - /// - /// Example: - /// - /// for metadata: - /// - /// .. code-block:: yaml - /// - /// version: 1.0 - /// fallback_list: - /// - version: 2.0 - /// hardware: c64 - /// - hardware: c32 - /// - version: 3.0 - /// - /// at first, metadata: - /// - /// .. code-block:: json - /// - /// {"version": "2.0", "hardware": "c64"} - /// - /// will be used for load balancing. If no host is found, metadata: - /// - /// .. code-block:: json - /// - /// {"version": "1.0", "hardware": "c32"} - /// - /// is next to try. If it still results in no host, finally metadata: - /// - /// .. code-block:: json - /// - /// {"version": "3.0"} - /// - /// is used. - FallbackList = 1, - } - impl LbSubsetMetadataFallbackPolicy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - LbSubsetMetadataFallbackPolicy::MetadataNoFallback => "METADATA_NO_FALLBACK", - LbSubsetMetadataFallbackPolicy::FallbackList => "FALLBACK_LIST", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "METADATA_NO_FALLBACK" => Some(Self::MetadataNoFallback), - "FALLBACK_LIST" => Some(Self::FallbackList), - _ => None, - } - } - } - } - /// Configuration for :ref:`slow start mode `. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct SlowStartConfig { - /// Represents the size of slow start window. - /// If set, the newly created host remains in slow start mode starting from its creation time - /// for the duration of slow start window. - #[prost(message, optional, tag="1")] - pub slow_start_window: ::core::option::Option, - /// This parameter controls the speed of traffic increase over the slow start window. Defaults to 1.0, - /// so that endpoint would get linearly increasing amount of traffic. - /// When increasing the value for this parameter, the speed of traffic ramp-up increases non-linearly. - /// The value of aggression parameter should be greater than 0.0. - /// By tuning the parameter, is possible to achieve polynomial or exponential shape of ramp-up curve. - /// - /// During slow start window, effective weight of an endpoint would be scaled with time factor and aggression: - /// ``new_weight = weight * max(min_weight_percent, time_factor ^ (1 / aggression))``, - /// where ``time_factor=(time_since_start_seconds / slow_start_time_seconds)``. - /// - /// As time progresses, more and more traffic would be sent to endpoint, which is in slow start window. - /// Once host exits slow start, time_factor and aggression no longer affect its weight. - #[prost(message, optional, tag="2")] - pub aggression: ::core::option::Option, - /// Configures the minimum percentage of origin weight that avoids too small new weight, - /// which may cause endpoints in slow start mode receive no traffic in slow start window. - /// If not specified, the default is 10%. - #[prost(message, optional, tag="3")] - pub min_weight_percent: ::core::option::Option, - } - /// Specific configuration for the RoundRobin load balancing policy. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RoundRobinLbConfig { - /// Configuration for slow start mode. - /// If this configuration is not set, slow start will not be not enabled. - #[prost(message, optional, tag="1")] - pub slow_start_config: ::core::option::Option, - } - /// Specific configuration for the LeastRequest load balancing policy. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct LeastRequestLbConfig { - /// The number of random healthy hosts from which the host with the fewest active requests will - /// be chosen. Defaults to 2 so that we perform two-choice selection if the field is not set. - #[prost(message, optional, tag="1")] - pub choice_count: ::core::option::Option, - /// The following formula is used to calculate the dynamic weights when hosts have different load - /// balancing weights: - /// - /// ``weight = load_balancing_weight / (active_requests + 1)^active_request_bias`` - /// - /// The larger the active request bias is, the more aggressively active requests will lower the - /// effective weight when all host weights are not equal. - /// - /// ``active_request_bias`` must be greater than or equal to 0.0. - /// - /// When ``active_request_bias == 0.0`` the Least Request Load Balancer doesn't consider the number - /// of active requests at the time it picks a host and behaves like the Round Robin Load - /// Balancer. - /// - /// When ``active_request_bias > 0.0`` the Least Request Load Balancer scales the load balancing - /// weight by the number of active requests at the time it does a pick. - /// - /// The value is cached for performance reasons and refreshed whenever one of the Load Balancer's - /// host sets changes, e.g., whenever there is a host membership update or a host load balancing - /// weight change. - /// - /// .. note:: - /// This setting only takes effect if all host weights are not equal. - #[prost(message, optional, tag="2")] - pub active_request_bias: ::core::option::Option, - /// Configuration for slow start mode. - /// If this configuration is not set, slow start will not be not enabled. - #[prost(message, optional, tag="3")] - pub slow_start_config: ::core::option::Option, - } - /// Specific configuration for the :ref:`RingHash` - /// load balancing policy. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct RingHashLbConfig { - /// Minimum hash ring size. The larger the ring is (that is, the more hashes there are for each - /// provided host) the better the request distribution will reflect the desired weights. Defaults - /// to 1024 entries, and limited to 8M entries. See also - /// :ref:`maximum_ring_size`. - #[prost(message, optional, tag="1")] - pub minimum_ring_size: ::core::option::Option, - /// The hash function used to hash hosts onto the ketama ring. The value defaults to - /// :ref:`XX_HASH`. - #[prost(enumeration="ring_hash_lb_config::HashFunction", tag="3")] - pub hash_function: i32, - /// Maximum hash ring size. Defaults to 8M entries, and limited to 8M entries, but can be lowered - /// to further constrain resource use. See also - /// :ref:`minimum_ring_size`. - #[prost(message, optional, tag="4")] - pub maximum_ring_size: ::core::option::Option, - } - /// Nested message and enum types in `RingHashLbConfig`. - pub mod ring_hash_lb_config { - /// The hash function used to hash hosts onto the ketama ring. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum HashFunction { - /// Use `xxHash <`_,> this is the default hash function. - XxHash = 0, - /// Use `MurmurHash2 <`_,> this is compatible with - /// std:hash in GNU libstdc++ 3.4.20 or above. This is typically the case when compiled - /// on Linux and not macOS. - MurmurHash2 = 1, - } - impl HashFunction { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - HashFunction::XxHash => "XX_HASH", - HashFunction::MurmurHash2 => "MURMUR_HASH_2", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "XX_HASH" => Some(Self::XxHash), - "MURMUR_HASH_2" => Some(Self::MurmurHash2), - _ => None, - } - } - } - } - /// Specific configuration for the :ref:`Maglev` - /// load balancing policy. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct MaglevLbConfig { - /// The table size for Maglev hashing. Maglev aims for "minimal disruption" rather than an absolute guarantee. - /// Minimal disruption means that when the set of upstream hosts change, a connection will likely be sent to the same - /// upstream as it was before. Increasing the table size reduces the amount of disruption. - /// The table size must be prime number limited to 5000011. If it is not specified, the default is 65537. - #[prost(message, optional, tag="1")] - pub table_size: ::core::option::Option, - } - /// Specific configuration for the - /// :ref:`Original Destination ` - /// load balancing policy. - /// \[#extension: envoy.clusters.original_dst\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct OriginalDstLbConfig { - /// When true, a HTTP header can be used to override the original dst address. The default header is - /// :ref:`x-envoy-original-dst-host `. - /// - /// .. attention:: - /// - /// This header isn't sanitized by default, so enabling this feature allows HTTP clients to - /// route traffic to arbitrary hosts and/or ports, which may have serious security - /// consequences. - /// - /// .. note:: - /// - /// If the header appears multiple times only the first value is used. - #[prost(bool, tag="1")] - pub use_http_header: bool, - /// The http header to override destination address if :ref:`use_http_header `. - /// is set to true. If the value is empty, :ref:`x-envoy-original-dst-host ` will be used. - #[prost(string, tag="2")] - pub http_header_name: ::prost::alloc::string::String, - /// The port to override for the original dst address. This port - /// will take precedence over filter state and header override ports - #[prost(message, optional, tag="3")] - pub upstream_port_override: ::core::option::Option, - /// The dynamic metadata key to override destination address. - /// First the request metadata is considered, then the connection one. - #[prost(message, optional, tag="4")] - pub metadata_key: ::core::option::Option, - } - /// Common configuration for all load balancer implementations. - /// \[#next-free-field: 9\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct CommonLbConfig { - /// Configures the :ref:`healthy panic threshold `. - /// If not specified, the default is 50%. - /// To disable panic mode, set to 0%. - /// - /// .. note:: - /// The specified percent will be truncated to the nearest 1%. - #[prost(message, optional, tag="1")] - pub healthy_panic_threshold: ::core::option::Option, - /// If set, all health check/weight/metadata updates that happen within this duration will be - /// merged and delivered in one shot when the duration expires. The start of the duration is when - /// the first update happens. This is useful for big clusters, with potentially noisy deploys - /// that might trigger excessive CPU usage due to a constant stream of healthcheck state changes - /// or metadata updates. The first set of updates to be seen apply immediately (e.g.: a new - /// cluster). Please always keep in mind that the use of sandbox technologies may change this - /// behavior. - /// - /// If this is not set, we default to a merge window of 1000ms. To disable it, set the merge - /// window to 0. - /// - /// Note: merging does not apply to cluster membership changes (e.g.: adds/removes); this is - /// because merging those updates isn't currently safe. See - /// - #[prost(message, optional, tag="4")] - pub update_merge_window: ::core::option::Option, - /// If set to true, Envoy will :ref:`exclude ` new hosts - /// when computing load balancing weights until they have been health checked for the first time. - /// This will have no effect unless active health checking is also configured. - #[prost(bool, tag="5")] - pub ignore_new_hosts_until_first_hc: bool, - /// If set to ``true``, the cluster manager will drain all existing - /// connections to upstream hosts whenever hosts are added or removed from the cluster. - #[prost(bool, tag="6")] - pub close_connections_on_host_set_change: bool, - /// Common Configuration for all consistent hashing load balancers (MaglevLb, RingHashLb, etc.) - #[prost(message, optional, tag="7")] - pub consistent_hashing_lb_config: ::core::option::Option, - /// This controls what hosts are considered valid when using - /// :ref:`host overrides `, which is used by some - /// filters to modify the load balancing decision. - /// - /// If this is unset then \[UNKNOWN, HEALTHY, DEGRADED\] will be applied by default. If this is - /// set with an empty set of statuses then host overrides will be ignored by the load balancing. - #[prost(message, optional, tag="8")] - pub override_host_status: ::core::option::Option, - #[prost(oneof="common_lb_config::LocalityConfigSpecifier", tags="2, 3")] - pub locality_config_specifier: ::core::option::Option, - } - /// Nested message and enum types in `CommonLbConfig`. - pub mod common_lb_config { - /// Configuration for :ref:`zone aware routing - /// `. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct ZoneAwareLbConfig { - /// Configures percentage of requests that will be considered for zone aware routing - /// if zone aware routing is configured. If not specified, the default is 100%. - /// * :ref:`runtime values `. - /// * :ref:`Zone aware routing support `. - #[prost(message, optional, tag="1")] - pub routing_enabled: ::core::option::Option, - /// Configures minimum upstream cluster size required for zone aware routing - /// If upstream cluster size is less than specified, zone aware routing is not performed - /// even if zone aware routing is configured. If not specified, the default is 6. - /// * :ref:`runtime values `. - /// * :ref:`Zone aware routing support `. - #[prost(message, optional, tag="2")] - pub min_cluster_size: ::core::option::Option, - /// If set to true, Envoy will not consider any hosts when the cluster is in :ref:`panic - /// mode`. Instead, the cluster will fail all - /// requests as if all hosts are unhealthy. This can help avoid potentially overwhelming a - /// failing service. - #[prost(bool, tag="3")] - pub fail_traffic_on_panic: bool, - } - /// Configuration for :ref:`locality weighted load balancing - /// ` - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct LocalityWeightedLbConfig { - } - /// Common Configuration for all consistent hashing load balancers (MaglevLb, RingHashLb, etc.) - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct ConsistentHashingLbConfig { - /// If set to ``true``, the cluster will use hostname instead of the resolved - /// address as the key to consistently hash to an upstream host. Only valid for StrictDNS clusters with hostnames which resolve to a single IP address. - #[prost(bool, tag="1")] - pub use_hostname_for_hashing: bool, - /// Configures percentage of average cluster load to bound per upstream host. For example, with a value of 150 - /// no upstream host will get a load more than 1.5 times the average load of all the hosts in the cluster. - /// If not specified, the load is not bounded for any upstream host. Typical value for this parameter is between 120 and 200. - /// Minimum is 100. - /// - /// Applies to both Ring Hash and Maglev load balancers. - /// - /// This is implemented based on the method described in the paper For the specified - /// ``hash_balance_factor``, requests to any upstream host are capped at ``hash_balance_factor/100`` times the average number of requests - /// across the cluster. When a request arrives for an upstream host that is currently serving at its max capacity, linear probing - /// is used to identify an eligible host. Further, the linear probe is implemented using a random jump in hosts ring/table to identify - /// the eligible host (this technique is as described in the paper - the random jump avoids the - /// cascading overflow effect when choosing the next host in the ring/table). - /// - /// If weights are specified on the hosts, they are respected. - /// - /// This is an O(N) algorithm, unlike other load balancers. Using a lower ``hash_balance_factor`` results in more hosts - /// being probed, so use a higher value if you require better performance. - #[prost(message, optional, tag="2")] - pub hash_balance_factor: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum LocalityConfigSpecifier { - #[prost(message, tag="2")] - ZoneAwareLbConfig(ZoneAwareLbConfig), - #[prost(message, tag="3")] - LocalityWeightedLbConfig(LocalityWeightedLbConfig), - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct RefreshRate { - /// Specifies the base interval between refreshes. This parameter is required and must be greater - /// than zero and less than - /// :ref:`max_interval `. - #[prost(message, optional, tag="1")] - pub base_interval: ::core::option::Option, - /// Specifies the maximum interval between refreshes. This parameter is optional, but must be - /// greater than or equal to the - /// :ref:`base_interval ` if set. The default - /// is 10 times the :ref:`base_interval `. - #[prost(message, optional, tag="2")] - pub max_interval: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct PreconnectPolicy { - /// Indicates how many streams (rounded up) can be anticipated per-upstream for each - /// incoming stream. This is useful for high-QPS or latency-sensitive services. Preconnecting - /// will only be done if the upstream is healthy and the cluster has traffic. - /// - /// For example if this is 2, for an incoming HTTP/1.1 stream, 2 connections will be - /// established, one for the new incoming stream, and one for a presumed follow-up stream. For - /// HTTP/2, only one connection would be established by default as one connection can - /// serve both the original and presumed follow-up stream. - /// - /// In steady state for non-multiplexed connections a value of 1.5 would mean if there were 100 - /// active streams, there would be 100 connections in use, and 50 connections preconnected. - /// This might be a useful value for something like short lived single-use connections, - /// for example proxying HTTP/1.1 if keep-alive were false and each stream resulted in connection - /// termination. It would likely be overkill for long lived connections, such as TCP proxying SMTP - /// or regular HTTP/1.1 with keep-alive. For long lived traffic, a value of 1.05 would be more - /// reasonable, where for every 100 connections, 5 preconnected connections would be in the queue - /// in case of unexpected disconnects where the connection could not be reused. - /// - /// If this value is not set, or set explicitly to one, Envoy will fetch as many connections - /// as needed to serve streams in flight. This means in steady state if a connection is torn down, - /// a subsequent streams will pay an upstream-rtt latency penalty waiting for a new connection. - /// - /// This is limited somewhat arbitrarily to 3 because preconnecting too aggressively can - /// harm latency more than the preconnecting helps. - #[prost(message, optional, tag="1")] - pub per_upstream_preconnect_ratio: ::core::option::Option, - /// Indicates how many streams (rounded up) can be anticipated across a cluster for each - /// stream, useful for low QPS services. This is currently supported for a subset of - /// deterministic non-hash-based load-balancing algorithms (weighted round robin, random). - /// Unlike ``per_upstream_preconnect_ratio`` this preconnects across the upstream instances in a - /// cluster, doing best effort predictions of what upstream would be picked next and - /// pre-establishing a connection. - /// - /// Preconnecting will be limited to one preconnect per configured upstream in the cluster and will - /// only be done if there are healthy upstreams and the cluster has traffic. - /// - /// For example if preconnecting is set to 2 for a round robin HTTP/2 cluster, on the first - /// incoming stream, 2 connections will be preconnected - one to the first upstream for this - /// cluster, one to the second on the assumption there will be a follow-up stream. - /// - /// If this value is not set, or set explicitly to one, Envoy will fetch as many connections - /// as needed to serve streams in flight, so during warm up and in steady state if a connection - /// is closed (and per_upstream_preconnect_ratio is not set), there will be a latency hit for - /// connection establishment. - /// - /// If both this and preconnect_ratio are set, Envoy will make sure both predicted needs are met, - /// basically preconnecting max(predictive-preconnect, per-upstream-preconnect), for each - /// upstream. - #[prost(message, optional, tag="2")] - pub predictive_preconnect_ratio: ::core::option::Option, - } - /// Refer to :ref:`service discovery type ` - /// for an explanation on each type. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum DiscoveryType { - /// Refer to the :ref:`static discovery type` - /// for an explanation. - Static = 0, - /// Refer to the :ref:`strict DNS discovery - /// type` - /// for an explanation. - StrictDns = 1, - /// Refer to the :ref:`logical DNS discovery - /// type` - /// for an explanation. - LogicalDns = 2, - /// Refer to the :ref:`service discovery type` - /// for an explanation. - Eds = 3, - /// Refer to the :ref:`original destination discovery - /// type` - /// for an explanation. - OriginalDst = 4, - } - impl DiscoveryType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - DiscoveryType::Static => "STATIC", - DiscoveryType::StrictDns => "STRICT_DNS", - DiscoveryType::LogicalDns => "LOGICAL_DNS", - DiscoveryType::Eds => "EDS", - DiscoveryType::OriginalDst => "ORIGINAL_DST", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "STATIC" => Some(Self::Static), - "STRICT_DNS" => Some(Self::StrictDns), - "LOGICAL_DNS" => Some(Self::LogicalDns), - "EDS" => Some(Self::Eds), - "ORIGINAL_DST" => Some(Self::OriginalDst), - _ => None, - } - } - } - /// Refer to :ref:`load balancer type ` architecture - /// overview section for information on each type. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum LbPolicy { - /// Refer to the :ref:`round robin load balancing - /// policy` - /// for an explanation. - RoundRobin = 0, - /// Refer to the :ref:`least request load balancing - /// policy` - /// for an explanation. - LeastRequest = 1, - /// Refer to the :ref:`ring hash load balancing - /// policy` - /// for an explanation. - RingHash = 2, - /// Refer to the :ref:`random load balancing - /// policy` - /// for an explanation. - Random = 3, - /// Refer to the :ref:`Maglev load balancing policy` - /// for an explanation. - Maglev = 5, - /// This load balancer type must be specified if the configured cluster provides a cluster - /// specific load balancer. Consult the configured cluster's documentation for whether to set - /// this option or not. - ClusterProvided = 6, - /// Use the new :ref:`load_balancing_policy - /// ` field to determine the LB policy. - /// This has been deprecated in favor of using the :ref:`load_balancing_policy - /// ` field without - /// setting any value in :ref:`lb_policy`. - LoadBalancingPolicyConfig = 7, - } - impl LbPolicy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - LbPolicy::RoundRobin => "ROUND_ROBIN", - LbPolicy::LeastRequest => "LEAST_REQUEST", - LbPolicy::RingHash => "RING_HASH", - LbPolicy::Random => "RANDOM", - LbPolicy::Maglev => "MAGLEV", - LbPolicy::ClusterProvided => "CLUSTER_PROVIDED", - LbPolicy::LoadBalancingPolicyConfig => "LOAD_BALANCING_POLICY_CONFIG", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "ROUND_ROBIN" => Some(Self::RoundRobin), - "LEAST_REQUEST" => Some(Self::LeastRequest), - "RING_HASH" => Some(Self::RingHash), - "RANDOM" => Some(Self::Random), - "MAGLEV" => Some(Self::Maglev), - "CLUSTER_PROVIDED" => Some(Self::ClusterProvided), - "LOAD_BALANCING_POLICY_CONFIG" => Some(Self::LoadBalancingPolicyConfig), - _ => None, - } - } - } - /// When V4_ONLY is selected, the DNS resolver will only perform a lookup for - /// addresses in the IPv4 family. If V6_ONLY is selected, the DNS resolver will - /// only perform a lookup for addresses in the IPv6 family. If AUTO is - /// specified, the DNS resolver will first perform a lookup for addresses in - /// the IPv6 family and fallback to a lookup for addresses in the IPv4 family. - /// This is semantically equivalent to a non-existent V6_PREFERRED option. - /// AUTO is a legacy name that is more opaque than - /// necessary and will be deprecated in favor of V6_PREFERRED in a future major version of the API. - /// If V4_PREFERRED is specified, the DNS resolver will first perform a lookup for addresses in the - /// IPv4 family and fallback to a lookup for addresses in the IPv6 family. i.e., the callback - /// target will only get v6 addresses if there were NO v4 addresses to return. - /// If ALL is specified, the DNS resolver will perform a lookup for both IPv4 and IPv6 families, - /// and return all resolved addresses. When this is used, Happy Eyeballs will be enabled for - /// upstream connections. Refer to :ref:`Happy Eyeballs Support ` - /// for more information. - /// For cluster types other than - /// :ref:`STRICT_DNS` and - /// :ref:`LOGICAL_DNS`, - /// this setting is - /// ignored. - /// \[#next-major-version: deprecate AUTO in favor of a V6_PREFERRED option.\] - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum DnsLookupFamily { - Auto = 0, - V4Only = 1, - V6Only = 2, - V4Preferred = 3, - All = 4, - } - impl DnsLookupFamily { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - DnsLookupFamily::Auto => "AUTO", - DnsLookupFamily::V4Only => "V4_ONLY", - DnsLookupFamily::V6Only => "V6_ONLY", - DnsLookupFamily::V4Preferred => "V4_PREFERRED", - DnsLookupFamily::All => "ALL", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "AUTO" => Some(Self::Auto), - "V4_ONLY" => Some(Self::V4Only), - "V6_ONLY" => Some(Self::V6Only), - "V4_PREFERRED" => Some(Self::V4Preferred), - "ALL" => Some(Self::All), - _ => None, - } - } - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ClusterProtocolSelection { - /// Cluster can only operate on one of the possible upstream protocols (HTTP1.1, HTTP2). - /// If :ref:`http2_protocol_options ` are - /// present, HTTP2 will be used, otherwise HTTP1.1 will be used. - UseConfiguredProtocol = 0, - /// Use HTTP1.1 or HTTP2, depending on which one is used on the downstream connection. - UseDownstreamProtocol = 1, - } - impl ClusterProtocolSelection { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ClusterProtocolSelection::UseConfiguredProtocol => "USE_CONFIGURED_PROTOCOL", - ClusterProtocolSelection::UseDownstreamProtocol => "USE_DOWNSTREAM_PROTOCOL", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "USE_CONFIGURED_PROTOCOL" => Some(Self::UseConfiguredProtocol), - "USE_DOWNSTREAM_PROTOCOL" => Some(Self::UseDownstreamProtocol), - _ => None, - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ClusterDiscoveryType { - /// The :ref:`service discovery type ` - /// to use for resolving the cluster. - #[prost(enumeration="DiscoveryType", tag="2")] - Type(i32), - /// The custom cluster type. - #[prost(message, tag="38")] - ClusterType(CustomClusterType), - } - /// Optional configuration for the load balancing algorithm selected by - /// LbPolicy. Currently only - /// :ref:`RING_HASH`, - /// :ref:`MAGLEV` and - /// :ref:`LEAST_REQUEST` - /// has additional configuration options. - /// Specifying ring_hash_lb_config or maglev_lb_config or least_request_lb_config without setting the corresponding - /// LbPolicy will generate an error at runtime. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum LbConfig { - /// Optional configuration for the Ring Hash load balancing policy. - #[prost(message, tag="23")] - RingHashLbConfig(RingHashLbConfig), - /// Optional configuration for the Maglev load balancing policy. - #[prost(message, tag="52")] - MaglevLbConfig(MaglevLbConfig), - /// Optional configuration for the Original Destination load balancing policy. - #[prost(message, tag="34")] - OriginalDstLbConfig(OriginalDstLbConfig), - /// Optional configuration for the LeastRequest load balancing policy. - #[prost(message, tag="37")] - LeastRequestLbConfig(LeastRequestLbConfig), - /// Optional configuration for the RoundRobin load balancing policy. - #[prost(message, tag="56")] - RoundRobinLbConfig(RoundRobinLbConfig), - } -} -/// Extensible load balancing policy configuration. -/// -/// Every LB policy defined via this mechanism will be identified via a unique name using reverse -/// DNS notation. If the policy needs configuration parameters, it must define a message for its -/// own configuration, which will be stored in the config field. The name of the policy will tell -/// clients which type of message they should expect to see in the config field. -/// -/// Note that there are cases where it is useful to be able to independently select LB policies -/// for choosing a locality and for choosing an endpoint within that locality. For example, a -/// given deployment may always use the same policy to choose the locality, but for choosing the -/// endpoint within the locality, some clusters may use weighted-round-robin, while others may -/// use some sort of session-based balancing. -/// -/// This can be accomplished via hierarchical LB policies, where the parent LB policy creates a -/// child LB policy for each locality. For each request, the parent chooses the locality and then -/// delegates to the child policy for that locality to choose the endpoint within the locality. -/// -/// To facilitate this, the config message for the top-level LB policy may include a field of -/// type LoadBalancingPolicy that specifies the child policy. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LoadBalancingPolicy { - /// Each client will iterate over the list in order and stop at the first policy that it - /// supports. This provides a mechanism for starting to use new LB policies that are not yet - /// supported by all clients. - #[prost(message, repeated, tag="1")] - pub policies: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `LoadBalancingPolicy`. -pub mod load_balancing_policy { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Policy { - /// \[#extension-category: envoy.load_balancing_policies\] - #[prost(message, optional, tag="4")] - pub typed_extension_config: ::core::option::Option, - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct UpstreamConnectionOptions { - /// If set then set SO_KEEPALIVE on the socket to enable TCP Keepalives. - #[prost(message, optional, tag="1")] - pub tcp_keepalive: ::core::option::Option, - /// If enabled, associates the interface name of the local address with the upstream connection. - /// This can be used by extensions during processing of requests. The association mechanism is - /// implementation specific. Defaults to false due to performance concerns. - #[prost(bool, tag="2")] - pub set_local_interface_name_on_upstream_connections: bool, - /// Configurations for happy eyeballs algorithm. - /// Add configs for first_address_family_version and first_address_family_count - /// when sorting destination ip addresses. - #[prost(message, optional, tag="3")] - pub happy_eyeballs_config: ::core::option::Option, -} -/// Nested message and enum types in `UpstreamConnectionOptions`. -pub mod upstream_connection_options { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct HappyEyeballsConfig { - /// Specify the IP address family to attempt connection first in happy - /// eyeballs algorithm according to RFC8305#section-4. - #[prost(enumeration="FirstAddressFamilyVersion", tag="1")] - pub first_address_family_version: i32, - /// Specify the number of addresses of the first_address_family_version being - /// attempted for connection before the other address family. - #[prost(message, optional, tag="2")] - pub first_address_family_count: ::core::option::Option, - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum FirstAddressFamilyVersion { - /// respect the native ranking of destination ip addresses returned from dns - /// resolution - Default = 0, - V4 = 1, - V6 = 2, - } - impl FirstAddressFamilyVersion { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - FirstAddressFamilyVersion::Default => "DEFAULT", - FirstAddressFamilyVersion::V4 => "V4", - FirstAddressFamilyVersion::V6 => "V6", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DEFAULT" => Some(Self::Default), - "V4" => Some(Self::V4), - "V6" => Some(Self::V6), - _ => None, - } - } - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct TrackClusterStats { - /// If timeout_budgets is true, the :ref:`timeout budget histograms - /// ` will be published for each - /// request. These show what percentage of a request's per try and global timeout was used. A value - /// of 0 would indicate that none of the timeout was used or that the timeout was infinite. A value - /// of 100 would indicate that the request took the entirety of the timeout given to it. - #[prost(bool, tag="1")] - pub timeout_budgets: bool, - /// If request_response_sizes is true, then the :ref:`histograms - /// ` tracking header and body sizes - /// of requests and responses will be published. Additionally, number of headers in the requests and responses will be tracked. - #[prost(bool, tag="2")] - pub request_response_sizes: bool, - /// If true, some stats will be emitted per-endpoint, similar to the stats in admin ``/clusters`` - /// output. - /// - /// This does not currently output correct stats during a hot-restart. - /// - /// This is not currently implemented by all stat sinks. - /// - /// These stats do not honor filtering or tag extraction rules in :ref:`StatsConfig - /// ` (but fixed-value tags are supported). Admin - /// endpoint filtering is supported. - /// - /// This may not be used at the same time as - /// :ref:`load_stats_config `. - #[prost(bool, tag="3")] - pub per_endpoint_stats: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.common.dynamic_forward_proxy.v2alpha.rs b/src/rpc/envoy.config.common.dynamic_forward_proxy.v2alpha.rs deleted file mode 100644 index d6479bb3..00000000 --- a/src/rpc/envoy.config.common.dynamic_forward_proxy.v2alpha.rs +++ /dev/null @@ -1,69 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Dynamic forward proxy common configuration\] - -/// Configuration for the dynamic forward proxy DNS cache. See the :ref:`architecture overview -/// ` for more information. -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DnsCacheConfig { - /// The name of the cache. Multiple named caches allow independent dynamic forward proxy - /// configurations to operate within a single Envoy process using different configurations. All - /// configurations with the same name *must* otherwise have the same settings when referenced - /// from different configuration components. Configuration will fail to load if this is not - /// the case. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The DNS lookup family to use during resolution. - /// - /// [#comment:TODO(mattklein123): Figure out how to support IPv4/IPv6 "happy eyeballs" mode. The - /// way this might work is a new lookup family which returns both IPv4 and IPv6 addresses, and - /// then configures a host to have a primary and fall back address. With this, we could very - /// likely build a "happy eyeballs" connection pool which would race the primary / fall back - /// address and return the one that wins. This same method could potentially also be used for - /// QUIC to TCP fall back.] - #[prost(enumeration="super::super::super::super::api::v2::cluster::DnsLookupFamily", tag="2")] - pub dns_lookup_family: i32, - /// The DNS refresh rate for currently cached DNS hosts. If not specified defaults to 60s. - /// - /// .. note: - /// - /// The returned DNS TTL is not currently used to alter the refresh rate. This feature will be - /// added in a future change. - /// - /// .. note: - /// - /// The refresh rate is rounded to the closest millisecond, and must be at least 1ms. - #[prost(message, optional, tag="3")] - pub dns_refresh_rate: ::core::option::Option, - /// The TTL for hosts that are unused. Hosts that have not been used in the configured time - /// interval will be purged. If not specified defaults to 5m. - /// - /// .. note: - /// - /// The TTL is only checked at the time of DNS refresh, as specified by *dns_refresh_rate*. This - /// means that if the configured TTL is shorter than the refresh rate the host may not be removed - /// immediately. - /// - /// .. note: - /// - /// The TTL has no relation to DNS TTL and is only used to control Envoy's resource usage. - #[prost(message, optional, tag="4")] - pub host_ttl: ::core::option::Option, - /// The maximum number of hosts that the cache will hold. If not specified defaults to 1024. - /// - /// .. note: - /// - /// The implementation is approximate and enforced independently on each worker thread, thus - /// it is possible for the maximum hosts in the cache to go slightly above the configured - /// value depending on timing. This is similar to how other circuit breakers work. - #[prost(message, optional, tag="5")] - pub max_hosts: ::core::option::Option, - /// If the DNS failure refresh rate is specified, - /// this is used as the cache's DNS refresh rate when DNS requests are failing. If this setting is - /// not specified, the failure refresh rate defaults to the dns_refresh_rate. - #[prost(message, optional, tag="6")] - pub dns_failure_refresh_rate: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.common.key_value.v3.rs b/src/rpc/envoy.config.common.key_value.v3.rs deleted file mode 100644 index 969a0abe..00000000 --- a/src/rpc/envoy.config.common.key_value.v3.rs +++ /dev/null @@ -1,13 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Key/value store storage plugin\] - -/// This shared configuration for Envoy key value stores. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct KeyValueStoreConfig { - /// \[#extension-category: envoy.common.key_value\] - #[prost(message, optional, tag="1")] - pub config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.common.matcher.v3.rs b/src/rpc/envoy.config.common.matcher.v3.rs deleted file mode 100644 index d8a5aaf5..00000000 --- a/src/rpc/envoy.config.common.matcher.v3.rs +++ /dev/null @@ -1,287 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Unified Matcher API\] - -/// A matcher, which may traverse a matching tree in order to result in a match action. -/// During matching, the tree will be traversed until a match is found, or if no match -/// is found the action specified by the most specific on_no_match will be evaluated. -/// As an on_no_match might result in another matching tree being evaluated, this process -/// might repeat several times until the final OnMatch (or no match) is decided. -/// -/// .. note:: -/// Please use the syntactically equivalent :ref:`matching API ` -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Matcher { - /// Optional OnMatch to use if the matcher failed. - /// If specified, the OnMatch is used, and the matcher is considered - /// to have matched. - /// If not specified, the matcher is considered not to have matched. - #[prost(message, optional, boxed, tag="3")] - pub on_no_match: ::core::option::Option<::prost::alloc::boxed::Box>, - #[prost(oneof="matcher::MatcherType", tags="1, 2")] - pub matcher_type: ::core::option::Option, -} -/// Nested message and enum types in `Matcher`. -pub mod matcher { - /// What to do if a match is successful. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct OnMatch { - #[prost(oneof="on_match::OnMatch", tags="1, 2")] - pub on_match: ::core::option::Option, - } - /// Nested message and enum types in `OnMatch`. - pub mod on_match { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum OnMatch { - /// Nested matcher to evaluate. - /// If the nested matcher does not match and does not specify - /// on_no_match, then this matcher is considered not to have - /// matched, even if a predicate at this level or above returned - /// true. - #[prost(message, tag="1")] - Matcher(::prost::alloc::boxed::Box), - /// Protocol-specific action to take. - #[prost(message, tag="2")] - Action(super::super::super::super::super::core::v3::TypedExtensionConfig), - } - } - /// A linear list of field matchers. - /// The field matchers are evaluated in order, and the first match - /// wins. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct MatcherList { - /// A list of matchers. First match wins. - #[prost(message, repeated, tag="1")] - pub matchers: ::prost::alloc::vec::Vec, - } - /// Nested message and enum types in `MatcherList`. - pub mod matcher_list { - /// Predicate to determine if a match is successful. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Predicate { - #[prost(oneof="predicate::MatchType", tags="1, 2, 3, 4")] - pub match_type: ::core::option::Option, - } - /// Nested message and enum types in `Predicate`. - pub mod predicate { - /// Predicate for a single input field. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct SinglePredicate { - /// Protocol-specific specification of input field to match on. - /// \[#extension-category: envoy.matching.common_inputs\] - #[prost(message, optional, tag="1")] - pub input: ::core::option::Option, - #[prost(oneof="single_predicate::Matcher", tags="2, 3")] - pub matcher: ::core::option::Option, - } - /// Nested message and enum types in `SinglePredicate`. - pub mod single_predicate { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Matcher { - /// Built-in string matcher. - #[prost(message, tag="2")] - ValueMatch(super::super::super::super::super::super::super::super::r#type::matcher::v3::StringMatcher), - /// Extension for custom matching logic. - /// \[#extension-category: envoy.matching.input_matchers\] - #[prost(message, tag="3")] - CustomMatch(super::super::super::super::super::super::super::core::v3::TypedExtensionConfig), - } - } - /// A list of two or more matchers. Used to allow using a list within a oneof. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct PredicateList { - #[prost(message, repeated, tag="1")] - pub predicate: ::prost::alloc::vec::Vec, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum MatchType { - /// A single predicate to evaluate. - #[prost(message, tag="1")] - SinglePredicate(SinglePredicate), - /// A list of predicates to be OR-ed together. - #[prost(message, tag="2")] - OrMatcher(PredicateList), - /// A list of predicates to be AND-ed together. - #[prost(message, tag="3")] - AndMatcher(PredicateList), - /// The invert of a predicate - #[prost(message, tag="4")] - NotMatcher(::prost::alloc::boxed::Box), - } - } - /// An individual matcher. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct FieldMatcher { - /// Determines if the match succeeds. - #[prost(message, optional, tag="1")] - pub predicate: ::core::option::Option, - /// What to do if the match succeeds. - #[prost(message, optional, tag="2")] - pub on_match: ::core::option::Option, - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct MatcherTree { - /// Protocol-specific specification of input field to match on. - #[prost(message, optional, tag="1")] - pub input: ::core::option::Option, - /// Exact or prefix match maps in which to look up the input value. - /// If the lookup succeeds, the match is considered successful, and - /// the corresponding OnMatch is used. - #[prost(oneof="matcher_tree::TreeType", tags="2, 3, 4")] - pub tree_type: ::core::option::Option, - } - /// Nested message and enum types in `MatcherTree`. - pub mod matcher_tree { - /// A map of configured matchers. Used to allow using a map within a oneof. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct MatchMap { - #[prost(map="string, message", tag="1")] - pub map: ::std::collections::HashMap<::prost::alloc::string::String, super::OnMatch>, - } - /// Exact or prefix match maps in which to look up the input value. - /// If the lookup succeeds, the match is considered successful, and - /// the corresponding OnMatch is used. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum TreeType { - #[prost(message, tag="2")] - ExactMatchMap(MatchMap), - /// Longest matching prefix wins. - #[prost(message, tag="3")] - PrefixMatchMap(MatchMap), - /// Extension for custom matching logic. - #[prost(message, tag="4")] - CustomMatch(super::super::super::super::super::core::v3::TypedExtensionConfig), - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum MatcherType { - /// A linear list of matchers to evaluate. - #[prost(message, tag="1")] - MatcherList(MatcherList), - /// A match tree to evaluate. - #[prost(message, tag="2")] - MatcherTree(MatcherTree), - } -} -/// Match configuration. This is a recursive structure which allows complex nested match -/// configurations to be built using various logical operators. -/// \[#next-free-field: 11\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct MatchPredicate { - #[prost(oneof="match_predicate::Rule", tags="1, 2, 3, 4, 5, 6, 7, 8, 9, 10")] - pub rule: ::core::option::Option, -} -/// Nested message and enum types in `MatchPredicate`. -pub mod match_predicate { - /// A set of match configurations used for logical operations. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct MatchSet { - /// The list of rules that make up the set. - #[prost(message, repeated, tag="1")] - pub rules: ::prost::alloc::vec::Vec, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Rule { - /// A set that describes a logical OR. If any member of the set matches, the match configuration - /// matches. - #[prost(message, tag="1")] - OrMatch(MatchSet), - /// A set that describes a logical AND. If all members of the set match, the match configuration - /// matches. - #[prost(message, tag="2")] - AndMatch(MatchSet), - /// A negation match. The match configuration will match if the negated match condition matches. - #[prost(message, tag="3")] - NotMatch(::prost::alloc::boxed::Box), - /// The match configuration will always match. - #[prost(bool, tag="4")] - AnyMatch(bool), - /// HTTP request headers match configuration. - #[prost(message, tag="5")] - HttpRequestHeadersMatch(super::HttpHeadersMatch), - /// HTTP request trailers match configuration. - #[prost(message, tag="6")] - HttpRequestTrailersMatch(super::HttpHeadersMatch), - /// HTTP response headers match configuration. - #[prost(message, tag="7")] - HttpResponseHeadersMatch(super::HttpHeadersMatch), - /// HTTP response trailers match configuration. - #[prost(message, tag="8")] - HttpResponseTrailersMatch(super::HttpHeadersMatch), - /// HTTP request generic body match configuration. - #[prost(message, tag="9")] - HttpRequestGenericBodyMatch(super::HttpGenericBodyMatch), - /// HTTP response generic body match configuration. - #[prost(message, tag="10")] - HttpResponseGenericBodyMatch(super::HttpGenericBodyMatch), - } -} -/// HTTP headers match configuration. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpHeadersMatch { - /// HTTP headers to match. - #[prost(message, repeated, tag="1")] - pub headers: ::prost::alloc::vec::Vec, -} -/// HTTP generic body match configuration. -/// List of text strings and hex strings to be located in HTTP body. -/// All specified strings must be found in the HTTP body for positive match. -/// The search may be limited to specified number of bytes from the body start. -/// -/// .. attention:: -/// -/// Searching for patterns in HTTP body is potentially cpu intensive. For each specified pattern, http body is scanned byte by byte to find a match. -/// If multiple patterns are specified, the process is repeated for each pattern. If location of a pattern is known, ``bytes_limit`` should be specified -/// to scan only part of the http body. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpGenericBodyMatch { - /// Limits search to specified number of bytes - default zero (no limit - match entire captured buffer). - #[prost(uint32, tag="1")] - pub bytes_limit: u32, - /// List of patterns to match. - #[prost(message, repeated, tag="2")] - pub patterns: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `HttpGenericBodyMatch`. -pub mod http_generic_body_match { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct GenericTextMatch { - #[prost(oneof="generic_text_match::Rule", tags="1, 2")] - pub rule: ::core::option::Option, - } - /// Nested message and enum types in `GenericTextMatch`. - pub mod generic_text_match { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Rule { - /// Text string to be located in HTTP body. - #[prost(string, tag="1")] - StringMatch(::prost::alloc::string::String), - /// Sequence of bytes to be located in HTTP body. - #[prost(bytes, tag="2")] - BinaryMatch(::prost::alloc::vec::Vec), - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.common.mutation_rules.v3.rs b/src/rpc/envoy.config.common.mutation_rules.v3.rs deleted file mode 100644 index 4731b17c..00000000 --- a/src/rpc/envoy.config.common.mutation_rules.v3.rs +++ /dev/null @@ -1,97 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Header mutation rules\] - -/// The HeaderMutationRules structure specifies what headers may be -/// manipulated by a processing filter. This set of rules makes it -/// possible to control which modifications a filter may make. -/// -/// By default, an external processing server may add, modify, or remove -/// any header except for an "Envoy internal" header (which is typically -/// denoted by an x-envoy prefix) or specific headers that may affect -/// further filter processing: -/// -/// * ``host`` -/// * ``:authority`` -/// * ``:scheme`` -/// * ``:method`` -/// -/// Every attempt to add, change, append, or remove a header will be -/// tested against the rules here. Disallowed header mutations will be -/// ignored unless ``disallow_is_error`` is set to true. -/// -/// Attempts to remove headers are further constrained -- regardless of the -/// settings, system-defined headers (that start with ``:``) and the ``host`` -/// header may never be removed. -/// -/// In addition, a counter will be incremented whenever a mutation is -/// rejected. In the ext_proc filter, that counter is named -/// ``rejected_header_mutations``. -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HeaderMutationRules { - /// By default, certain headers that could affect processing of subsequent - /// filters or request routing cannot be modified. These headers are - /// ``host``, ``:authority``, ``:scheme``, and ``:method``. Setting this parameter - /// to true allows these headers to be modified as well. - #[prost(message, optional, tag="1")] - pub allow_all_routing: ::core::option::Option, - /// If true, allow modification of envoy internal headers. By default, these - /// start with ``x-envoy`` but this may be overridden in the ``Bootstrap`` - /// configuration using the - /// :ref:`header_prefix ` - /// field. Default is false. - #[prost(message, optional, tag="2")] - pub allow_envoy: ::core::option::Option, - /// If true, prevent modification of any system header, defined as a header - /// that starts with a ``:`` character, regardless of any other settings. - /// A processing server may still override the ``:status`` of an HTTP response - /// using an ``ImmediateResponse`` message. Default is false. - #[prost(message, optional, tag="3")] - pub disallow_system: ::core::option::Option, - /// If true, prevent modifications of all header values, regardless of any - /// other settings. A processing server may still override the ``:status`` - /// of an HTTP response using an ``ImmediateResponse`` message. Default is false. - #[prost(message, optional, tag="4")] - pub disallow_all: ::core::option::Option, - /// If set, specifically allow any header that matches this regular - /// expression. This overrides all other settings except for - /// ``disallow_expression``. - #[prost(message, optional, tag="5")] - pub allow_expression: ::core::option::Option, - /// If set, specifically disallow any header that matches this regular - /// expression regardless of any other settings. - #[prost(message, optional, tag="6")] - pub disallow_expression: ::core::option::Option, - /// If true, and if the rules in this list cause a header mutation to be - /// disallowed, then the filter using this configuration will terminate the - /// request with a 500 error. In addition, regardless of the setting of this - /// parameter, any attempt to set, add, or modify a disallowed header will - /// cause the ``rejected_header_mutations`` counter to be incremented. - /// Default is false. - #[prost(message, optional, tag="7")] - pub disallow_is_error: ::core::option::Option, -} -/// The HeaderMutation structure specifies an action that may be taken on HTTP -/// headers. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HeaderMutation { - #[prost(oneof="header_mutation::Action", tags="1, 2")] - pub action: ::core::option::Option, -} -/// Nested message and enum types in `HeaderMutation`. -pub mod header_mutation { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Action { - /// Remove the specified header if it exists. - #[prost(string, tag="1")] - Remove(::prost::alloc::string::String), - /// Append new header by the specified HeaderValueOption. - #[prost(message, tag="2")] - Append(super::super::super::super::core::v3::HeaderValueOption), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.common.tap.v2alpha.rs b/src/rpc/envoy.config.common.tap.v2alpha.rs deleted file mode 100644 index a2c8340e..00000000 --- a/src/rpc/envoy.config.common.tap.v2alpha.rs +++ /dev/null @@ -1,36 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Common tap extension configuration\] - -/// Common configuration for all tap extensions. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CommonExtensionConfig { - #[prost(oneof="common_extension_config::ConfigType", tags="1, 2")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `CommonExtensionConfig`. -pub mod common_extension_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - /// If specified, the tap filter will be configured via an admin handler. - #[prost(message, tag="1")] - AdminConfig(super::AdminConfig), - /// If specified, the tap filter will be configured via a static configuration that cannot be - /// changed. - #[prost(message, tag="2")] - StaticConfig(super::super::super::super::super::service::tap::v2alpha::TapConfig), - } -} -/// Configuration for the admin handler. See :ref:`here ` for -/// more information. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AdminConfig { - /// Opaque configuration ID. When requests are made to the admin handler, the passed opaque ID is - /// matched to the configured filter opaque ID to determine which filter to configure. - #[prost(string, tag="1")] - pub config_id: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.core.v3.rs b/src/rpc/envoy.config.core.v3.rs deleted file mode 100644 index 09b36bd3..00000000 --- a/src/rpc/envoy.config.core.v3.rs +++ /dev/null @@ -1,3398 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Extension configuration\] - -/// Message type for extension configuration. -/// \[#next-major-version: revisit all existing typed_config that doesn't use this wrapper.\]. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TypedExtensionConfig { - /// The name of an extension. This is not used to select the extension, instead - /// it serves the role of an opaque identifier. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The typed config for the extension. The type URL will be used to identify - /// the extension. In the case that the type URL is ``xds.type.v3.TypedStruct`` - /// (or, for historical reasons, ``udpa.type.v1.TypedStruct``), the inner type - /// URL of ``TypedStruct`` will be utilized. See the - /// :ref:`extension configuration overview - /// ` for further details. - #[prost(message, optional, tag="2")] - pub typed_config: ::core::option::Option, -} -// \[#protodoc-title: Socket option\] - -/// Generic socket option message. This would be used to set socket options that -/// might not exist in upstream kernels or precompiled Envoy binaries. -/// -/// For example: -/// -/// .. code-block:: json -/// -/// { -/// "description": "support tcp keep alive", -/// "state": 0, -/// "level": 1, -/// "name": 9, -/// "int_value": 1, -/// } -/// -/// 1 means SOL_SOCKET and 9 means SO_KEEPALIVE on Linux. -/// With the above configuration, `TCP Keep-Alives <`_> -/// can be enabled in socket with Linux, which can be used in -/// :ref:`listener's` or -/// :ref:`admin's ` socket_options etc. -/// -/// It should be noted that the name or level may have different values on different platforms. -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SocketOption { - /// An optional name to give this socket option for debugging, etc. - /// Uniqueness is not required and no special meaning is assumed. - #[prost(string, tag="1")] - pub description: ::prost::alloc::string::String, - /// Corresponding to the level value passed to setsockopt, such as IPPROTO_TCP - #[prost(int64, tag="2")] - pub level: i64, - /// The numeric name as passed to setsockopt - #[prost(int64, tag="3")] - pub name: i64, - /// The state in which the option will be applied. When used in BindConfig - /// STATE_PREBIND is currently the only valid value. - #[prost(enumeration="socket_option::SocketState", tag="6")] - pub state: i32, - /// Apply the socket option to the specified `socket type <`_.> - /// If not specified, the socket option will be applied to all socket types. - #[prost(message, optional, tag="7")] - pub r#type: ::core::option::Option, - #[prost(oneof="socket_option::Value", tags="4, 5")] - pub value: ::core::option::Option, -} -/// Nested message and enum types in `SocketOption`. -pub mod socket_option { - /// The `socket type <`_> to apply the socket option to. - /// Only one field should be set. If multiple fields are set, the precedence order will determine - /// the selected one. If none of the fields is set, the socket option will be applied to all socket types. - /// - /// For example: - /// If :ref:`stream ` is set, - /// it takes precedence over :ref:`datagram `. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct SocketType { - /// Apply the socket option to the stream socket type. - #[prost(message, optional, tag="1")] - pub stream: ::core::option::Option, - /// Apply the socket option to the datagram socket type. - #[prost(message, optional, tag="2")] - pub datagram: ::core::option::Option, - } - /// Nested message and enum types in `SocketType`. - pub mod socket_type { - /// The stream socket type. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct Stream { - } - /// The datagram socket type. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct Datagram { - } - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum SocketState { - /// Socket options are applied after socket creation but before binding the socket to a port - StatePrebind = 0, - /// Socket options are applied after binding the socket to a port but before calling listen() - StateBound = 1, - /// Socket options are applied after calling listen() - StateListening = 2, - } - impl SocketState { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - SocketState::StatePrebind => "STATE_PREBIND", - SocketState::StateBound => "STATE_BOUND", - SocketState::StateListening => "STATE_LISTENING", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "STATE_PREBIND" => Some(Self::StatePrebind), - "STATE_BOUND" => Some(Self::StateBound), - "STATE_LISTENING" => Some(Self::StateListening), - _ => None, - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Value { - /// Because many sockopts take an int value. - #[prost(int64, tag="4")] - IntValue(i64), - /// Otherwise it's a byte buffer. - #[prost(bytes, tag="5")] - BufValue(::prost::alloc::vec::Vec), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SocketOptionsOverride { - #[prost(message, repeated, tag="1")] - pub socket_options: ::prost::alloc::vec::Vec, -} -// \[#protodoc-title: Network addresses\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Pipe { - /// Unix Domain Socket path. On Linux, paths starting with '@' will use the - /// abstract namespace. The starting '@' is replaced by a null byte by Envoy. - /// Paths starting with '@' will result in an error in environments other than - /// Linux. - #[prost(string, tag="1")] - pub path: ::prost::alloc::string::String, - /// The mode for the Pipe. Not applicable for abstract sockets. - #[prost(uint32, tag="2")] - pub mode: u32, -} -/// The address represents an envoy internal listener. -/// \[#comment: TODO(asraa): When address available, remove workaround from test/server/server_fuzz_test.cc:30.\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct EnvoyInternalAddress { - /// Specifies an endpoint identifier to distinguish between multiple endpoints for the same internal listener in a - /// single upstream pool. Only used in the upstream addresses for tracking changes to individual endpoints. This, for - /// example, may be set to the final destination IP for the target internal listener. - #[prost(string, tag="2")] - pub endpoint_id: ::prost::alloc::string::String, - #[prost(oneof="envoy_internal_address::AddressNameSpecifier", tags="1")] - pub address_name_specifier: ::core::option::Option, -} -/// Nested message and enum types in `EnvoyInternalAddress`. -pub mod envoy_internal_address { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum AddressNameSpecifier { - /// Specifies the :ref:`name ` of the - /// internal listener. - #[prost(string, tag="1")] - ServerListenerName(::prost::alloc::string::String), - } -} -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SocketAddress { - #[prost(enumeration="socket_address::Protocol", tag="1")] - pub protocol: i32, - /// The address for this socket. :ref:`Listeners ` will bind - /// to the address. An empty address is not allowed. Specify ``0.0.0.0`` or ``::`` - /// to bind to any address. [#comment:TODO(zuercher) reinstate when implemented: - /// It is possible to distinguish a Listener address via the prefix/suffix matching - /// in :ref:`FilterChainMatch `.] When used - /// within an upstream :ref:`BindConfig `, the address - /// controls the source address of outbound connections. For :ref:`clusters - /// `, the cluster type determines whether the - /// address must be an IP (``STATIC`` or ``EDS`` clusters) or a hostname resolved by DNS - /// (``STRICT_DNS`` or ``LOGICAL_DNS`` clusters). Address resolution can be customized - /// via :ref:`resolver_name `. - #[prost(string, tag="2")] - pub address: ::prost::alloc::string::String, - /// The name of the custom resolver. This must have been registered with Envoy. If - /// this is empty, a context dependent default applies. If the address is a concrete - /// IP address, no resolution will occur. If address is a hostname this - /// should be set for resolution other than DNS. Specifying a custom resolver with - /// ``STRICT_DNS`` or ``LOGICAL_DNS`` will generate an error at runtime. - #[prost(string, tag="5")] - pub resolver_name: ::prost::alloc::string::String, - /// When binding to an IPv6 address above, this enables `IPv4 compatibility - /// <`_.> Binding to ``::`` will - /// allow both IPv4 and IPv6 connections, with peer IPv4 addresses mapped into - /// IPv6 space as ``::FFFF:``. - #[prost(bool, tag="6")] - pub ipv4_compat: bool, - /// The Linux network namespace to bind the socket to. If this is set, Envoy will - /// create the socket in the specified network namespace. Only supported on Linux. - /// \[#not-implemented-hide:\] - #[prost(string, tag="7")] - pub network_namespace_filepath: ::prost::alloc::string::String, - #[prost(oneof="socket_address::PortSpecifier", tags="3, 4")] - pub port_specifier: ::core::option::Option, -} -/// Nested message and enum types in `SocketAddress`. -pub mod socket_address { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Protocol { - Tcp = 0, - Udp = 1, - } - impl Protocol { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Protocol::Tcp => "TCP", - Protocol::Udp => "UDP", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "TCP" => Some(Self::Tcp), - "UDP" => Some(Self::Udp), - _ => None, - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum PortSpecifier { - #[prost(uint32, tag="3")] - PortValue(u32), - /// This is only valid if :ref:`resolver_name - /// ` is specified below and the - /// named resolver is capable of named port resolution. - #[prost(string, tag="4")] - NamedPort(::prost::alloc::string::String), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct TcpKeepalive { - /// Maximum number of keepalive probes to send without response before deciding - /// the connection is dead. Default is to use the OS level configuration (unless - /// overridden, Linux defaults to 9.) - #[prost(message, optional, tag="1")] - pub keepalive_probes: ::core::option::Option, - /// The number of seconds a connection needs to be idle before keep-alive probes - /// start being sent. Default is to use the OS level configuration (unless - /// overridden, Linux defaults to 7200s (i.e., 2 hours.) - #[prost(message, optional, tag="2")] - pub keepalive_time: ::core::option::Option, - /// The number of seconds between keep-alive probes. Default is to use the OS - /// level configuration (unless overridden, Linux defaults to 75s.) - #[prost(message, optional, tag="3")] - pub keepalive_interval: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ExtraSourceAddress { - /// The additional address to bind. - #[prost(message, optional, tag="1")] - pub address: ::core::option::Option, - /// Additional socket options that may not be present in Envoy source code or - /// precompiled binaries. If specified, this will override the - /// :ref:`socket_options ` - /// in the BindConfig. If specified with no - /// :ref:`socket_options ` - /// or an empty list of :ref:`socket_options `, - /// it means no socket option will apply. - #[prost(message, optional, tag="2")] - pub socket_options: ::core::option::Option, -} -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct BindConfig { - /// The address to bind to when creating a socket. - #[prost(message, optional, tag="1")] - pub source_address: ::core::option::Option, - /// Whether to set the ``IP_FREEBIND`` option when creating the socket. When this - /// flag is set to true, allows the :ref:`source_address - /// ` to be an IP address - /// that is not configured on the system running Envoy. When this flag is set - /// to false, the option ``IP_FREEBIND`` is disabled on the socket. When this - /// flag is not set (default), the socket is not modified, i.e. the option is - /// neither enabled nor disabled. - #[prost(message, optional, tag="2")] - pub freebind: ::core::option::Option, - /// Additional socket options that may not be present in Envoy source code or - /// precompiled binaries. - #[prost(message, repeated, tag="3")] - pub socket_options: ::prost::alloc::vec::Vec, - /// Extra source addresses appended to the address specified in the ``source_address`` - /// field. This enables to specify multiple source addresses. - /// The source address selection is determined by :ref:`local_address_selector - /// `. - #[prost(message, repeated, tag="5")] - pub extra_source_addresses: ::prost::alloc::vec::Vec, - /// Deprecated by - /// :ref:`extra_source_addresses ` - #[deprecated] - #[prost(message, repeated, tag="4")] - pub additional_source_addresses: ::prost::alloc::vec::Vec, - /// Custom local address selector to override the default (i.e. - /// :ref:`DefaultLocalAddressSelector - /// `). - /// \[#extension-category: envoy.upstream.local_address_selector\] - #[prost(message, optional, tag="6")] - pub local_address_selector: ::core::option::Option, -} -/// Addresses specify either a logical or physical address and port, which are -/// used to tell Envoy where to bind/listen, connect to upstream and find -/// management servers. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Address { - #[prost(oneof="address::Address", tags="1, 2, 3")] - pub address: ::core::option::Option, -} -/// Nested message and enum types in `Address`. -pub mod address { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Address { - #[prost(message, tag="1")] - SocketAddress(super::SocketAddress), - #[prost(message, tag="2")] - Pipe(super::Pipe), - /// Specifies a user-space address handled by :ref:`internal listeners - /// `. - #[prost(message, tag="3")] - EnvoyInternalAddress(super::EnvoyInternalAddress), - } -} -/// CidrRange specifies an IP Address and a prefix length to construct -/// the subnet mask for a `CIDR <`_> range. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CidrRange { - /// IPv4 or IPv6 address, e.g. ``192.0.0.0`` or ``2001:db8::``. - #[prost(string, tag="1")] - pub address_prefix: ::prost::alloc::string::String, - /// Length of prefix, e.g. 0, 32. Defaults to 0 when unset. - #[prost(message, optional, tag="2")] - pub prefix_len: ::core::option::Option, -} -// \[#protodoc-title: Backoff strategy\] - -/// Configuration defining a jittered exponential back off strategy. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct BackoffStrategy { - /// The base interval to be used for the next back off computation. It should - /// be greater than zero and less than or equal to :ref:`max_interval - /// `. - #[prost(message, optional, tag="1")] - pub base_interval: ::core::option::Option, - /// Specifies the maximum interval between retries. This parameter is optional, - /// but must be greater than or equal to the :ref:`base_interval - /// ` if set. The default - /// is 10 times the :ref:`base_interval - /// `. - #[prost(message, optional, tag="2")] - pub max_interval: ::core::option::Option, -} -// \[#protodoc-title: HTTP service URI \] - -/// Envoy external URI descriptor -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpUri { - /// The HTTP server URI. It should be a full FQDN with protocol, host and path. - /// - /// Example: - /// - /// .. code-block:: yaml - /// - /// uri: - /// - #[prost(string, tag="1")] - pub uri: ::prost::alloc::string::String, - /// Sets the maximum duration in milliseconds that a response can take to arrive upon request. - #[prost(message, optional, tag="3")] - pub timeout: ::core::option::Option, - /// Specify how ``uri`` is to be fetched. Today, this requires an explicit - /// cluster, but in the future we may support dynamic cluster creation or - /// inline DNS resolution. See `issue - /// <`_.> - #[prost(oneof="http_uri::HttpUpstreamType", tags="2")] - pub http_upstream_type: ::core::option::Option, -} -/// Nested message and enum types in `HttpUri`. -pub mod http_uri { - /// Specify how ``uri`` is to be fetched. Today, this requires an explicit - /// cluster, but in the future we may support dynamic cluster creation or - /// inline DNS resolution. See `issue - /// <`_.> - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum HttpUpstreamType { - /// A cluster is created in the Envoy "cluster_manager" config - /// section. This field specifies the cluster name. - /// - /// Example: - /// - /// .. code-block:: yaml - /// - /// cluster: jwks_cluster - /// - #[prost(string, tag="2")] - Cluster(::prost::alloc::string::String), - } -} -/// Identifies location of where either Envoy runs or where upstream hosts run. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Locality { - /// Region this :ref:`zone ` belongs to. - #[prost(string, tag="1")] - pub region: ::prost::alloc::string::String, - /// Defines the local service zone where Envoy is running. Though optional, it - /// should be set if discovery service routing is used and the discovery - /// service exposes :ref:`zone data `, - /// either in this message or via :option:`--service-zone`. The meaning of zone - /// is context dependent, e.g. `Availability Zone (AZ) - /// <`_> - /// on AWS, `Zone <`_> on - /// GCP, etc. - #[prost(string, tag="2")] - pub zone: ::prost::alloc::string::String, - /// When used for locality of upstream hosts, this field further splits zone - /// into smaller chunks of sub-zones so they can be load balanced - /// independently. - #[prost(string, tag="3")] - pub sub_zone: ::prost::alloc::string::String, -} -/// BuildVersion combines SemVer version of extension with free-form build information -/// (i.e. 'alpha', 'private-build') as a set of strings. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct BuildVersion { - /// SemVer version of extension. - #[prost(message, optional, tag="1")] - pub version: ::core::option::Option, - /// Free-form build information. - /// Envoy defines several well known keys in the source/common/version/version.h file - #[prost(message, optional, tag="2")] - pub metadata: ::core::option::Option, -} -/// Version and identification for an Envoy extension. -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Extension { - /// This is the name of the Envoy filter as specified in the Envoy - /// configuration, e.g. envoy.filters.http.router, com.acme.widget. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Category of the extension. - /// Extension category names use reverse DNS notation. For instance "envoy.filters.listener" - /// for Envoy's built-in listener filters or "com.acme.filters.http" for HTTP filters from - /// acme.com vendor. - /// \[#comment:TODO(yanavlasov): Link to the doc with existing envoy category names.\] - #[prost(string, tag="2")] - pub category: ::prost::alloc::string::String, - /// \[#not-implemented-hide:\] Type descriptor of extension configuration proto. - /// \[#comment:TODO(yanavlasov): Link to the doc with existing configuration protos.\] - /// \[#comment:TODO(yanavlasov): Add tests when PR #9391 lands.\] - #[deprecated] - #[prost(string, tag="3")] - pub type_descriptor: ::prost::alloc::string::String, - /// The version is a property of the extension and maintained independently - /// of other extensions and the Envoy API. - /// This field is not set when extension did not provide version information. - #[prost(message, optional, tag="4")] - pub version: ::core::option::Option, - /// Indicates that the extension is present but was disabled via dynamic configuration. - #[prost(bool, tag="5")] - pub disabled: bool, - /// Type URLs of extension configuration protos. - #[prost(string, repeated, tag="6")] - pub type_urls: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -/// Identifies a specific Envoy instance. The node identifier is presented to the -/// management server, which may use this identifier to distinguish per Envoy -/// configuration for serving. -/// \[#next-free-field: 13\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Node { - /// An opaque node identifier for the Envoy node. This also provides the local - /// service node name. It should be set if any of the following features are - /// used: :ref:`statsd `, :ref:`CDS - /// `, and :ref:`HTTP tracing - /// `, either in this message or via - /// :option:`--service-node`. - #[prost(string, tag="1")] - pub id: ::prost::alloc::string::String, - /// Defines the local service cluster name where Envoy is running. Though - /// optional, it should be set if any of the following features are used: - /// :ref:`statsd `, :ref:`health check cluster - /// verification - /// `, - /// :ref:`runtime override directory `, - /// :ref:`user agent addition - /// `, - /// :ref:`HTTP global rate limiting `, - /// :ref:`CDS `, and :ref:`HTTP tracing - /// `, either in this message or via - /// :option:`--service-cluster`. - #[prost(string, tag="2")] - pub cluster: ::prost::alloc::string::String, - /// Opaque metadata extending the node identifier. Envoy will pass this - /// directly to the management server. - #[prost(message, optional, tag="3")] - pub metadata: ::core::option::Option, - /// Map from xDS resource type URL to dynamic context parameters. These may vary at runtime (unlike - /// other fields in this message). For example, the xDS client may have a shard identifier that - /// changes during the lifetime of the xDS client. In Envoy, this would be achieved by updating the - /// dynamic context on the Server::Instance's LocalInfo context provider. The shard ID dynamic - /// parameter then appears in this field during future discovery requests. - #[prost(map="string, message", tag="12")] - pub dynamic_parameters: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::super::xds::core::v3::ContextParams>, - /// Locality specifying where the Envoy instance is running. - #[prost(message, optional, tag="4")] - pub locality: ::core::option::Option, - /// Free-form string that identifies the entity requesting config. - /// E.g. "envoy" or "grpc" - #[prost(string, tag="6")] - pub user_agent_name: ::prost::alloc::string::String, - /// List of extensions and their versions supported by the node. - #[prost(message, repeated, tag="9")] - pub extensions: ::prost::alloc::vec::Vec, - /// Client feature support list. These are well known features described - /// in the Envoy API repository for a given major version of an API. Client features - /// use reverse DNS naming scheme, for example ``com.acme.feature``. - /// See :ref:`the list of features ` that xDS client may - /// support. - #[prost(string, repeated, tag="10")] - pub client_features: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Known listening ports on the node as a generic hint to the management server - /// for filtering :ref:`listeners ` to be returned. For example, - /// if there is a listener bound to port 80, the list can optionally contain the - /// SocketAddress ``(0.0.0.0,80)``. The field is optional and just a hint. - #[deprecated] - #[prost(message, repeated, tag="11")] - pub listening_addresses: ::prost::alloc::vec::Vec
, - #[prost(oneof="node::UserAgentVersionType", tags="7, 8")] - pub user_agent_version_type: ::core::option::Option, -} -/// Nested message and enum types in `Node`. -pub mod node { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum UserAgentVersionType { - /// Free-form string that identifies the version of the entity requesting config. - /// E.g. "1.12.2" or "abcd1234", or "SpecialEnvoyBuild" - #[prost(string, tag="7")] - UserAgentVersion(::prost::alloc::string::String), - /// Structured version of the entity requesting config. - #[prost(message, tag="8")] - UserAgentBuildVersion(super::BuildVersion), - } -} -/// Metadata provides additional inputs to filters based on matched listeners, -/// filter chains, routes and endpoints. It is structured as a map, usually from -/// filter name (in reverse DNS format) to metadata specific to the filter. Metadata -/// key-values for a filter are merged as connection and request handling occurs, -/// with later values for the same key overriding earlier values. -/// -/// An example use of metadata is providing additional values to -/// http_connection_manager in the envoy.http_connection_manager.access_log -/// namespace. -/// -/// Another example use of metadata is to per service config info in cluster metadata, which may get -/// consumed by multiple filters. -/// -/// For load balancing, Metadata provides a means to subset cluster endpoints. -/// Endpoints have a Metadata object associated and routes contain a Metadata -/// object to match against. There are some well defined metadata used today for -/// this purpose: -/// -/// * ``{"envoy.lb": {"canary": }}`` This indicates the canary status of an -/// endpoint and is also used during header processing -/// (x-envoy-upstream-canary) and for stats purposes. -/// \[#next-major-version: move to type/metadata/v2\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Metadata { - /// Key is the reverse DNS filter name, e.g. com.acme.widget. The ``envoy.*`` - /// namespace is reserved for Envoy's built-in filters. - /// If both ``filter_metadata`` and - /// :ref:`typed_filter_metadata ` - /// fields are present in the metadata with same keys, - /// only ``typed_filter_metadata`` field will be parsed. - #[prost(map="string, message", tag="1")] - pub filter_metadata: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::super::google::protobuf::Struct>, - /// Key is the reverse DNS filter name, e.g. com.acme.widget. The ``envoy.*`` - /// namespace is reserved for Envoy's built-in filters. - /// The value is encoded as google.protobuf.Any. - /// If both :ref:`filter_metadata ` - /// and ``typed_filter_metadata`` fields are present in the metadata with same keys, - /// only ``typed_filter_metadata`` field will be parsed. - #[prost(map="string, message", tag="2")] - pub typed_filter_metadata: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::super::google::protobuf::Any>, -} -/// Runtime derived uint32 with a default when not specified. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RuntimeUInt32 { - /// Default value if runtime value is not available. - #[prost(uint32, tag="2")] - pub default_value: u32, - /// Runtime key to get value for comparison. This value is used if defined. - #[prost(string, tag="3")] - pub runtime_key: ::prost::alloc::string::String, -} -/// Runtime derived percentage with a default when not specified. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RuntimePercent { - /// Default value if runtime value is not available. - #[prost(message, optional, tag="1")] - pub default_value: ::core::option::Option, - /// Runtime key to get value for comparison. This value is used if defined. - #[prost(string, tag="2")] - pub runtime_key: ::prost::alloc::string::String, -} -/// Runtime derived double with a default when not specified. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RuntimeDouble { - /// Default value if runtime value is not available. - #[prost(double, tag="1")] - pub default_value: f64, - /// Runtime key to get value for comparison. This value is used if defined. - #[prost(string, tag="2")] - pub runtime_key: ::prost::alloc::string::String, -} -/// Runtime derived bool with a default when not specified. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RuntimeFeatureFlag { - /// Default value if runtime value is not available. - #[prost(message, optional, tag="1")] - pub default_value: ::core::option::Option, - /// Runtime key to get value for comparison. This value is used if defined. The boolean value must - /// be represented via its - /// `canonical JSON encoding <`_.> - #[prost(string, tag="2")] - pub runtime_key: ::prost::alloc::string::String, -} -/// Please use :ref:`KeyValuePair ` instead. -/// \[#not-implemented-hide:\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct KeyValue { - /// The key of the key/value pair. - #[deprecated] - #[prost(string, tag="1")] - pub key: ::prost::alloc::string::String, - /// The value of the key/value pair. - /// - /// The ``bytes`` type is used. This means if JSON or YAML is used to to represent the - /// configuration, the value must be base64 encoded. This is unfriendly for users in most - /// use scenarios of this message. - /// - #[deprecated] - #[prost(bytes="vec", tag="2")] - pub value: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct KeyValuePair { - /// The key of the key/value pair. - #[prost(string, tag="1")] - pub key: ::prost::alloc::string::String, - /// The value of the key/value pair. - #[prost(message, optional, tag="2")] - pub value: ::core::option::Option, -} -/// Key/value pair plus option to control append behavior. This is used to specify -/// key/value pairs that should be appended to a set of existing key/value pairs. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct KeyValueAppend { - /// The single key/value pair record to be appended or overridden. This field must be set. - #[prost(message, optional, tag="3")] - pub record: ::core::option::Option, - /// Key/value pair entry that this option to append or overwrite. This field is deprecated - /// and please use :ref:`record ` - /// as replacement. - /// \[#not-implemented-hide:\] - #[deprecated] - #[prost(message, optional, tag="1")] - pub entry: ::core::option::Option, - /// Describes the action taken to append/overwrite the given value for an existing - /// key or to only add this key if it's absent. - #[prost(enumeration="key_value_append::KeyValueAppendAction", tag="2")] - pub action: i32, -} -/// Nested message and enum types in `KeyValueAppend`. -pub mod key_value_append { - /// Describes the supported actions types for key/value pair append action. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum KeyValueAppendAction { - /// If the key already exists, this action will result in the following behavior: - /// - /// - Comma-concatenated value if multiple values are not allowed. - /// - New value added to the list of values if multiple values are allowed. - /// - /// If the key doesn't exist then this will add pair with specified key and value. - AppendIfExistsOrAdd = 0, - /// This action will add the key/value pair if it doesn't already exist. If the - /// key already exists then this will be a no-op. - AddIfAbsent = 1, - /// This action will overwrite the specified value by discarding any existing - /// values if the key already exists. If the key doesn't exist then this will add - /// the pair with specified key and value. - OverwriteIfExistsOrAdd = 2, - /// This action will overwrite the specified value by discarding any existing - /// values if the key already exists. If the key doesn't exist then this will - /// be no-op. - OverwriteIfExists = 3, - } - impl KeyValueAppendAction { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - KeyValueAppendAction::AppendIfExistsOrAdd => "APPEND_IF_EXISTS_OR_ADD", - KeyValueAppendAction::AddIfAbsent => "ADD_IF_ABSENT", - KeyValueAppendAction::OverwriteIfExistsOrAdd => "OVERWRITE_IF_EXISTS_OR_ADD", - KeyValueAppendAction::OverwriteIfExists => "OVERWRITE_IF_EXISTS", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "APPEND_IF_EXISTS_OR_ADD" => Some(Self::AppendIfExistsOrAdd), - "ADD_IF_ABSENT" => Some(Self::AddIfAbsent), - "OVERWRITE_IF_EXISTS_OR_ADD" => Some(Self::OverwriteIfExistsOrAdd), - "OVERWRITE_IF_EXISTS" => Some(Self::OverwriteIfExists), - _ => None, - } - } - } -} -/// Key/value pair to append or remove. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct KeyValueMutation { - /// Key/value pair to append or overwrite. Only one of ``append`` or ``remove`` can be set or - /// the configuration will be rejected. - #[prost(message, optional, tag="1")] - pub append: ::core::option::Option, - /// Key to remove. Only one of ``append`` or ``remove`` can be set or the configuration will be - /// rejected. - #[prost(string, tag="2")] - pub remove: ::prost::alloc::string::String, -} -/// Query parameter name/value pair. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct QueryParameter { - /// The key of the query parameter. Case sensitive. - #[prost(string, tag="1")] - pub key: ::prost::alloc::string::String, - /// The value of the query parameter. - #[prost(string, tag="2")] - pub value: ::prost::alloc::string::String, -} -/// Header name/value pair. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HeaderValue { - /// Header name. - #[prost(string, tag="1")] - pub key: ::prost::alloc::string::String, - /// Header value. - /// - /// The same :ref:`format specifier ` as used for - /// :ref:`HTTP access logging ` applies here, however - /// unknown header values are replaced with the empty string instead of ``-``. - /// Header value is encoded as string. This does not work for non-utf8 characters. - /// Only one of ``value`` or ``raw_value`` can be set. - #[prost(string, tag="2")] - pub value: ::prost::alloc::string::String, - /// Header value is encoded as bytes which can support non-utf8 characters. - /// Only one of ``value`` or ``raw_value`` can be set. - #[prost(bytes="vec", tag="3")] - pub raw_value: ::prost::alloc::vec::Vec, -} -/// Header name/value pair plus option to control append behavior. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HeaderValueOption { - /// Header name/value pair that this option applies to. - #[prost(message, optional, tag="1")] - pub header: ::core::option::Option, - /// Should the value be appended? If true (default), the value is appended to - /// existing values. Otherwise it replaces any existing values. - /// This field is deprecated and please use - /// :ref:`append_action ` as replacement. - /// - /// .. note:: - /// The :ref:`external authorization service ` and - /// :ref:`external processor service ` have - /// default value (``false``) for this field. - #[deprecated] - #[prost(message, optional, tag="2")] - pub append: ::core::option::Option, - /// Describes the action taken to append/overwrite the given value for an existing header - /// or to only add this header if it's absent. - /// Value defaults to :ref:`APPEND_IF_EXISTS_OR_ADD - /// `. - #[prost(enumeration="header_value_option::HeaderAppendAction", tag="3")] - pub append_action: i32, - /// Is the header value allowed to be empty? If false (default), custom headers with empty values are dropped, - /// otherwise they are added. - #[prost(bool, tag="4")] - pub keep_empty_value: bool, -} -/// Nested message and enum types in `HeaderValueOption`. -pub mod header_value_option { - /// Describes the supported actions types for header append action. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum HeaderAppendAction { - /// If the header already exists, this action will result in: - /// - /// - Comma-concatenated for predefined inline headers. - /// - Duplicate header added in the ``HeaderMap`` for other headers. - /// - /// If the header doesn't exist then this will add new header with specified key and value. - AppendIfExistsOrAdd = 0, - /// This action will add the header if it doesn't already exist. If the header - /// already exists then this will be a no-op. - AddIfAbsent = 1, - /// This action will overwrite the specified value by discarding any existing values if - /// the header already exists. If the header doesn't exist then this will add the header - /// with specified key and value. - OverwriteIfExistsOrAdd = 2, - /// This action will overwrite the specified value by discarding any existing values if - /// the header already exists. If the header doesn't exist then this will be no-op. - OverwriteIfExists = 3, - } - impl HeaderAppendAction { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - HeaderAppendAction::AppendIfExistsOrAdd => "APPEND_IF_EXISTS_OR_ADD", - HeaderAppendAction::AddIfAbsent => "ADD_IF_ABSENT", - HeaderAppendAction::OverwriteIfExistsOrAdd => "OVERWRITE_IF_EXISTS_OR_ADD", - HeaderAppendAction::OverwriteIfExists => "OVERWRITE_IF_EXISTS", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "APPEND_IF_EXISTS_OR_ADD" => Some(Self::AppendIfExistsOrAdd), - "ADD_IF_ABSENT" => Some(Self::AddIfAbsent), - "OVERWRITE_IF_EXISTS_OR_ADD" => Some(Self::OverwriteIfExistsOrAdd), - "OVERWRITE_IF_EXISTS" => Some(Self::OverwriteIfExists), - _ => None, - } - } - } -} -/// Wrapper for a set of headers. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HeaderMap { - /// A list of header names and their values. - #[prost(message, repeated, tag="1")] - pub headers: ::prost::alloc::vec::Vec, -} -/// A directory that is watched for changes, e.g. by inotify on Linux. Move/rename -/// events inside this directory trigger the watch. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct WatchedDirectory { - /// Directory path to watch. - #[prost(string, tag="1")] - pub path: ::prost::alloc::string::String, -} -/// Data source consisting of a file, an inline value, or an environment variable. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DataSource { - /// Watched directory that is watched for file changes. If this is set explicitly, the file - /// specified in the ``filename`` field will be reloaded when relevant file move events occur. - /// - /// .. note:: - /// This field only makes sense when the ``filename`` field is set. - /// - /// .. note:: - /// Envoy only updates when the file is replaced by a file move, and not when the file is - /// edited in place. - /// - /// .. note:: - /// Not all use cases of ``DataSource`` support watching directories. It depends on the - /// specific usage of the ``DataSource``. See the documentation of the parent message for - /// details. - #[prost(message, optional, tag="5")] - pub watched_directory: ::core::option::Option, - #[prost(oneof="data_source::Specifier", tags="1, 2, 3, 4")] - pub specifier: ::core::option::Option, -} -/// Nested message and enum types in `DataSource`. -pub mod data_source { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Specifier { - /// Local filesystem data source. - #[prost(string, tag="1")] - Filename(::prost::alloc::string::String), - /// Bytes inlined in the configuration. - #[prost(bytes, tag="2")] - InlineBytes(::prost::alloc::vec::Vec), - /// String inlined in the configuration. - #[prost(string, tag="3")] - InlineString(::prost::alloc::string::String), - /// Environment variable data source. - #[prost(string, tag="4")] - EnvironmentVariable(::prost::alloc::string::String), - } -} -/// The message specifies the retry policy of remote data source when fetching fails. -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RetryPolicy { - /// Specifies parameters that control :ref:`retry backoff strategy `. - /// This parameter is optional, in which case the default base interval is 1000 milliseconds. The - /// default maximum interval is 10 times the base interval. - #[prost(message, optional, tag="1")] - pub retry_back_off: ::core::option::Option, - /// Specifies the allowed number of retries. This parameter is optional and - /// defaults to 1. - #[prost(message, optional, tag="2")] - pub num_retries: ::core::option::Option, - /// For details, see :ref:`retry_on `. - #[prost(string, tag="3")] - pub retry_on: ::prost::alloc::string::String, - /// For details, see :ref:`retry_priority `. - #[prost(message, optional, tag="4")] - pub retry_priority: ::core::option::Option, - /// For details, see :ref:`RetryHostPredicate `. - #[prost(message, repeated, tag="5")] - pub retry_host_predicate: ::prost::alloc::vec::Vec, - /// For details, see :ref:`host_selection_retry_max_attempts `. - #[prost(int64, tag="6")] - pub host_selection_retry_max_attempts: i64, -} -/// Nested message and enum types in `RetryPolicy`. -pub mod retry_policy { - /// See :ref:`RetryPriority `. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RetryPriority { - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - #[prost(oneof="retry_priority::ConfigType", tags="2")] - pub config_type: ::core::option::Option, - } - /// Nested message and enum types in `RetryPriority`. - pub mod retry_priority { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="2")] - TypedConfig(super::super::super::super::super::super::google::protobuf::Any), - } - } - /// See :ref:`RetryHostPredicate `. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RetryHostPredicate { - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - #[prost(oneof="retry_host_predicate::ConfigType", tags="2")] - pub config_type: ::core::option::Option, - } - /// Nested message and enum types in `RetryHostPredicate`. - pub mod retry_host_predicate { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="2")] - TypedConfig(super::super::super::super::super::super::google::protobuf::Any), - } - } -} -/// The message specifies how to fetch data from remote and how to verify it. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RemoteDataSource { - /// The HTTP URI to fetch the remote data. - #[prost(message, optional, tag="1")] - pub http_uri: ::core::option::Option, - /// SHA256 string for verifying data. - #[prost(string, tag="2")] - pub sha256: ::prost::alloc::string::String, - /// Retry policy for fetching remote data. - #[prost(message, optional, tag="3")] - pub retry_policy: ::core::option::Option, -} -/// Async data source which support async data fetch. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AsyncDataSource { - #[prost(oneof="async_data_source::Specifier", tags="1, 2")] - pub specifier: ::core::option::Option, -} -/// Nested message and enum types in `AsyncDataSource`. -pub mod async_data_source { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Specifier { - /// Local async data source. - #[prost(message, tag="1")] - Local(super::DataSource), - /// Remote async data source. - #[prost(message, tag="2")] - Remote(super::RemoteDataSource), - } -} -/// Configuration for transport socket in :ref:`listeners ` and -/// :ref:`clusters `. If the configuration is -/// empty, a default transport socket implementation and configuration will be -/// chosen based on the platform and existence of tls_context. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TransportSocket { - /// The name of the transport socket to instantiate. The name must match a supported transport - /// socket implementation. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Implementation specific configuration which depends on the implementation being instantiated. - /// See the supported transport socket implementations for further documentation. - #[prost(oneof="transport_socket::ConfigType", tags="3")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `TransportSocket`. -pub mod transport_socket { - /// Implementation specific configuration which depends on the implementation being instantiated. - /// See the supported transport socket implementations for further documentation. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::google::protobuf::Any), - } -} -/// Runtime derived FractionalPercent with defaults for when the numerator or denominator is not -/// specified via a runtime key. -/// -/// .. note:: -/// -/// Parsing of the runtime key's data is implemented such that it may be represented as a -/// :ref:`FractionalPercent ` proto represented as JSON/YAML -/// and may also be represented as an integer with the assumption that the value is an integral -/// percentage out of 100. For instance, a runtime key lookup returning the value "42" would parse -/// as a ``FractionalPercent`` whose numerator is 42 and denominator is HUNDRED. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RuntimeFractionalPercent { - /// Default value if the runtime value's for the numerator/denominator keys are not available. - #[prost(message, optional, tag="1")] - pub default_value: ::core::option::Option, - /// Runtime key for a YAML representation of a FractionalPercent. - #[prost(string, tag="2")] - pub runtime_key: ::prost::alloc::string::String, -} -/// Identifies a specific ControlPlane instance that Envoy is connected to. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ControlPlane { - /// An opaque control plane identifier that uniquely identifies an instance - /// of control plane. This can be used to identify which control plane instance, - /// the Envoy is connected to. - #[prost(string, tag="1")] - pub identifier: ::prost::alloc::string::String, -} -// \[#protodoc-title: Common types\] - -/// Envoy supports :ref:`upstream priority routing -/// ` both at the route and the virtual -/// cluster level. The current priority implementation uses different connection -/// pool and circuit breaking settings for each priority level. This means that -/// even for HTTP/2 requests, two physical connections will be used to an -/// upstream host. In the future Envoy will likely support true HTTP/2 priority -/// over a single upstream connection. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum RoutingPriority { - Default = 0, - High = 1, -} -impl RoutingPriority { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - RoutingPriority::Default => "DEFAULT", - RoutingPriority::High => "HIGH", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DEFAULT" => Some(Self::Default), - "HIGH" => Some(Self::High), - _ => None, - } - } -} -/// HTTP request method. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum RequestMethod { - MethodUnspecified = 0, - Get = 1, - Head = 2, - Post = 3, - Put = 4, - Delete = 5, - Connect = 6, - Options = 7, - Trace = 8, - Patch = 9, -} -impl RequestMethod { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - RequestMethod::MethodUnspecified => "METHOD_UNSPECIFIED", - RequestMethod::Get => "GET", - RequestMethod::Head => "HEAD", - RequestMethod::Post => "POST", - RequestMethod::Put => "PUT", - RequestMethod::Delete => "DELETE", - RequestMethod::Connect => "CONNECT", - RequestMethod::Options => "OPTIONS", - RequestMethod::Trace => "TRACE", - RequestMethod::Patch => "PATCH", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "METHOD_UNSPECIFIED" => Some(Self::MethodUnspecified), - "GET" => Some(Self::Get), - "HEAD" => Some(Self::Head), - "POST" => Some(Self::Post), - "PUT" => Some(Self::Put), - "DELETE" => Some(Self::Delete), - "CONNECT" => Some(Self::Connect), - "OPTIONS" => Some(Self::Options), - "TRACE" => Some(Self::Trace), - "PATCH" => Some(Self::Patch), - _ => None, - } - } -} -/// Identifies the direction of the traffic relative to the local Envoy. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum TrafficDirection { - /// Default option is unspecified. - Unspecified = 0, - /// The transport is used for incoming traffic. - Inbound = 1, - /// The transport is used for outgoing traffic. - Outbound = 2, -} -impl TrafficDirection { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - TrafficDirection::Unspecified => "UNSPECIFIED", - TrafficDirection::Inbound => "INBOUND", - TrafficDirection::Outbound => "OUTBOUND", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "UNSPECIFIED" => Some(Self::Unspecified), - "INBOUND" => Some(Self::Inbound), - "OUTBOUND" => Some(Self::Outbound), - _ => None, - } - } -} -// \[#protodoc-title: gRPC services\] - -/// gRPC service configuration. This is used by :ref:`ApiConfigSource -/// ` and filter configurations. -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct GrpcService { - /// The timeout for the gRPC request. This is the timeout for a specific - /// request. - #[prost(message, optional, tag="3")] - pub timeout: ::core::option::Option, - /// Additional metadata to include in streams initiated to the GrpcService. This can be used for - /// scenarios in which additional ad hoc authorization headers (e.g. ``x-foo-bar: baz-key``) are to - /// be injected. For more information, including details on header value syntax, see the - /// documentation on :ref:`custom request headers - /// `. - #[prost(message, repeated, tag="5")] - pub initial_metadata: ::prost::alloc::vec::Vec, - /// Optional default retry policy for streams toward the service. - /// If an async stream doesn't have retry policy configured in its stream options, this retry policy is used. - #[prost(message, optional, tag="6")] - pub retry_policy: ::core::option::Option, - #[prost(oneof="grpc_service::TargetSpecifier", tags="1, 2")] - pub target_specifier: ::core::option::Option, -} -/// Nested message and enum types in `GrpcService`. -pub mod grpc_service { - /// \[#next-free-field: 6\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct EnvoyGrpc { - /// The name of the upstream gRPC cluster. SSL credentials will be supplied - /// in the :ref:`Cluster ` :ref:`transport_socket - /// `. - #[prost(string, tag="1")] - pub cluster_name: ::prost::alloc::string::String, - /// The ``:authority`` header in the grpc request. If this field is not set, the authority header value will be ``cluster_name``. - /// Note that this authority does not override the SNI. The SNI is provided by the transport socket of the cluster. - #[prost(string, tag="2")] - pub authority: ::prost::alloc::string::String, - /// Indicates the retry policy for re-establishing the gRPC stream - /// This field is optional. If max interval is not provided, it will be set to ten times the provided base interval. - /// Currently only supported for xDS gRPC streams. - /// If not set, xDS gRPC streams default base interval:500ms, maximum interval:30s will be applied. - #[prost(message, optional, tag="3")] - pub retry_policy: ::core::option::Option, - /// Maximum gRPC message size that is allowed to be received. - /// If a message over this limit is received, the gRPC stream is terminated with the RESOURCE_EXHAUSTED error. - /// This limit is applied to individual messages in the streaming response and not the total size of streaming response. - /// Defaults to 0, which means unlimited. - #[prost(message, optional, tag="4")] - pub max_receive_message_length: ::core::option::Option, - /// This provides gRPC client level control over envoy generated headers. - /// If false, the header will be sent but it can be overridden by per stream option. - /// If true, the header will be removed and can not be overridden by per stream option. - /// Default to false. - #[prost(bool, tag="5")] - pub skip_envoy_headers: bool, - } - /// \[#next-free-field: 9\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct GoogleGrpc { - /// The target URI when using the `Google C++ gRPC client - /// <`_.> SSL credentials will be supplied in - /// :ref:`channel_credentials `. - #[prost(string, tag="1")] - pub target_uri: ::prost::alloc::string::String, - #[prost(message, optional, tag="2")] - pub channel_credentials: ::core::option::Option, - /// A set of call credentials that can be composed with `channel credentials - /// <`_.> - #[prost(message, repeated, tag="3")] - pub call_credentials: ::prost::alloc::vec::Vec, - /// The human readable prefix to use when emitting statistics for the gRPC - /// service. - /// - /// .. csv-table:: - /// :header: Name, Type, Description - /// :widths: 1, 1, 2 - /// - /// streams_total, Counter, Total number of streams opened - /// streams_closed_, Counter, Total streams closed with - #[prost(string, tag="4")] - pub stat_prefix: ::prost::alloc::string::String, - /// The name of the Google gRPC credentials factory to use. This must have been registered with - /// Envoy. If this is empty, a default credentials factory will be used that sets up channel - /// credentials based on other configuration parameters. - #[prost(string, tag="5")] - pub credentials_factory_name: ::prost::alloc::string::String, - /// Additional configuration for site-specific customizations of the Google - /// gRPC library. - #[prost(message, optional, tag="6")] - pub config: ::core::option::Option, - /// How many bytes each stream can buffer internally. - /// If not set an implementation defined default is applied (1MiB). - #[prost(message, optional, tag="7")] - pub per_stream_buffer_limit_bytes: ::core::option::Option, - /// Custom channels args. - #[prost(message, optional, tag="8")] - pub channel_args: ::core::option::Option, - } - /// Nested message and enum types in `GoogleGrpc`. - pub mod google_grpc { - /// See - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct SslCredentials { - /// PEM encoded server root certificates. - #[prost(message, optional, tag="1")] - pub root_certs: ::core::option::Option, - /// PEM encoded client private key. - #[prost(message, optional, tag="2")] - pub private_key: ::core::option::Option, - /// PEM encoded client certificate chain. - #[prost(message, optional, tag="3")] - pub cert_chain: ::core::option::Option, - } - /// Local channel credentials. Only UDS is supported for now. - /// See - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct GoogleLocalCredentials { - } - /// See to understand Channel and Call - /// credential types. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ChannelCredentials { - #[prost(oneof="channel_credentials::CredentialSpecifier", tags="1, 2, 3")] - pub credential_specifier: ::core::option::Option, - } - /// Nested message and enum types in `ChannelCredentials`. - pub mod channel_credentials { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum CredentialSpecifier { - #[prost(message, tag="1")] - SslCredentials(super::SslCredentials), - /// - #[prost(message, tag="2")] - GoogleDefault(super::super::super::super::super::super::super::google::protobuf::Empty), - #[prost(message, tag="3")] - LocalCredentials(super::GoogleLocalCredentials), - } - } - /// \[#next-free-field: 8\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct CallCredentials { - #[prost(oneof="call_credentials::CredentialSpecifier", tags="1, 2, 3, 4, 5, 6, 7")] - pub credential_specifier: ::core::option::Option, - } - /// Nested message and enum types in `CallCredentials`. - pub mod call_credentials { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ServiceAccountJwtAccessCredentials { - #[prost(string, tag="1")] - pub json_key: ::prost::alloc::string::String, - #[prost(uint64, tag="2")] - pub token_lifetime_seconds: u64, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct GoogleIamCredentials { - #[prost(string, tag="1")] - pub authorization_token: ::prost::alloc::string::String, - #[prost(string, tag="2")] - pub authority_selector: ::prost::alloc::string::String, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct MetadataCredentialsFromPlugin { - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// \[#extension-category: envoy.grpc_credentials\] - #[prost(oneof="metadata_credentials_from_plugin::ConfigType", tags="3")] - pub config_type: ::core::option::Option, - } - /// Nested message and enum types in `MetadataCredentialsFromPlugin`. - pub mod metadata_credentials_from_plugin { - /// \[#extension-category: envoy.grpc_credentials\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::super::super::super::google::protobuf::Any), - } - } - /// Security token service configuration that allows Google gRPC to - /// fetch security token from an OAuth 2.0 authorization server. - /// See and - /// - /// \[#next-free-field: 10\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct StsService { - /// URI of the token exchange service that handles token exchange requests. - /// [#comment:TODO(asraa): Add URI validation when implemented. Tracked by - /// - #[prost(string, tag="1")] - pub token_exchange_service_uri: ::prost::alloc::string::String, - /// Location of the target service or resource where the client - /// intends to use the requested security token. - #[prost(string, tag="2")] - pub resource: ::prost::alloc::string::String, - /// Logical name of the target service where the client intends to - /// use the requested security token. - #[prost(string, tag="3")] - pub audience: ::prost::alloc::string::String, - /// The desired scope of the requested security token in the - /// context of the service or resource where the token will be used. - #[prost(string, tag="4")] - pub scope: ::prost::alloc::string::String, - /// Type of the requested security token. - #[prost(string, tag="5")] - pub requested_token_type: ::prost::alloc::string::String, - /// The path of subject token, a security token that represents the - /// identity of the party on behalf of whom the request is being made. - #[prost(string, tag="6")] - pub subject_token_path: ::prost::alloc::string::String, - /// Type of the subject token. - #[prost(string, tag="7")] - pub subject_token_type: ::prost::alloc::string::String, - /// The path of actor token, a security token that represents the identity - /// of the acting party. The acting party is authorized to use the - /// requested security token and act on behalf of the subject. - #[prost(string, tag="8")] - pub actor_token_path: ::prost::alloc::string::String, - /// Type of the actor token. - #[prost(string, tag="9")] - pub actor_token_type: ::prost::alloc::string::String, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum CredentialSpecifier { - /// Access token credentials. - /// - #[prost(string, tag="1")] - AccessToken(::prost::alloc::string::String), - /// Google Compute Engine credentials. - /// - #[prost(message, tag="2")] - GoogleComputeEngine(super::super::super::super::super::super::super::google::protobuf::Empty), - /// Google refresh token credentials. - /// - #[prost(string, tag="3")] - GoogleRefreshToken(::prost::alloc::string::String), - /// Service Account JWT Access credentials. - /// - #[prost(message, tag="4")] - ServiceAccountJwtAccess(ServiceAccountJwtAccessCredentials), - /// Google IAM credentials. - /// - #[prost(message, tag="5")] - GoogleIam(GoogleIamCredentials), - /// Custom authenticator credentials. - /// - /// - #[prost(message, tag="6")] - FromPlugin(MetadataCredentialsFromPlugin), - /// Custom security token service which implements OAuth 2.0 token exchange. - /// - /// See - #[prost(message, tag="7")] - StsService(StsService), - } - } - /// Channel arguments. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ChannelArgs { - /// See grpc_types.h GRPC_ARG #defines for keys that work here. - #[prost(map="string, message", tag="1")] - pub args: ::std::collections::HashMap<::prost::alloc::string::String, channel_args::Value>, - } - /// Nested message and enum types in `ChannelArgs`. - pub mod channel_args { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Value { - /// Pointer values are not supported, since they don't make any sense when - /// delivered via the API. - #[prost(oneof="value::ValueSpecifier", tags="1, 2")] - pub value_specifier: ::core::option::Option, - } - /// Nested message and enum types in `Value`. - pub mod value { - /// Pointer values are not supported, since they don't make any sense when - /// delivered via the API. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ValueSpecifier { - #[prost(string, tag="1")] - StringValue(::prost::alloc::string::String), - #[prost(int64, tag="2")] - IntValue(i64), - } - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum TargetSpecifier { - /// Envoy's in-built gRPC client. - /// See the :ref:`gRPC services overview ` - /// documentation for discussion on gRPC client selection. - #[prost(message, tag="1")] - EnvoyGrpc(EnvoyGrpc), - /// `Google C++ gRPC client <`_> - /// See the :ref:`gRPC services overview ` - /// documentation for discussion on gRPC client selection. - #[prost(message, tag="2")] - GoogleGrpc(GoogleGrpc), - } -} -/// API configuration source. This identifies the API type and cluster that Envoy -/// will use to fetch an xDS API. -/// \[#next-free-field: 10\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ApiConfigSource { - /// API type (gRPC, REST, delta gRPC) - #[prost(enumeration="api_config_source::ApiType", tag="1")] - pub api_type: i32, - /// API version for xDS transport protocol. This describes the xDS gRPC/REST - /// endpoint and version of \[Delta\]DiscoveryRequest/Response used on the wire. - #[prost(enumeration="ApiVersion", tag="8")] - pub transport_api_version: i32, - /// Cluster names should be used only with REST. If > 1 - /// cluster is defined, clusters will be cycled through if any kind of failure - /// occurs. - /// - /// .. note:: - /// - /// The cluster with name ``cluster_name`` must be statically defined and its - /// type must not be ``EDS``. - #[prost(string, repeated, tag="2")] - pub cluster_names: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Multiple gRPC services be provided for GRPC. If > 1 cluster is defined, - /// services will be cycled through if any kind of failure occurs. - #[prost(message, repeated, tag="4")] - pub grpc_services: ::prost::alloc::vec::Vec, - /// For REST APIs, the delay between successive polls. - #[prost(message, optional, tag="3")] - pub refresh_delay: ::core::option::Option, - /// For REST APIs, the request timeout. If not set, a default value of 1s will be used. - #[prost(message, optional, tag="5")] - pub request_timeout: ::core::option::Option, - /// For GRPC APIs, the rate limit settings. If present, discovery requests made by Envoy will be - /// rate limited. - #[prost(message, optional, tag="6")] - pub rate_limit_settings: ::core::option::Option, - /// Skip the node identifier in subsequent discovery requests for streaming gRPC config types. - #[prost(bool, tag="7")] - pub set_node_on_first_message_only: bool, - /// A list of config validators that will be executed when a new update is - /// received from the ApiConfigSource. Note that each validator handles a - /// specific xDS service type, and only the validators corresponding to the - /// type url (in ``:ref: DiscoveryResponse`` or ``:ref: DeltaDiscoveryResponse``) - /// will be invoked. - /// If the validator returns false or throws an exception, the config will be rejected by - /// the client, and a NACK will be sent. - /// \[#extension-category: envoy.config.validators\] - #[prost(message, repeated, tag="9")] - pub config_validators: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `ApiConfigSource`. -pub mod api_config_source { - /// APIs may be fetched via either REST or gRPC. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ApiType { - /// Ideally this would be 'reserved 0' but one can't reserve the default - /// value. Instead we throw an exception if this is ever used. - DeprecatedAndUnavailableDoNotUse = 0, - /// REST-JSON v2 API. The `canonical JSON encoding - /// <`_> for - /// the v2 protos is used. - Rest = 1, - /// SotW gRPC service. - Grpc = 2, - /// Using the delta xDS gRPC service, i.e. DeltaDiscovery{Request,Response} - /// rather than Discovery{Request,Response}. Rather than sending Envoy the entire state - /// with every update, the xDS server only sends what has changed since the last update. - DeltaGrpc = 3, - /// SotW xDS gRPC with ADS. All resources which resolve to this configuration source will be - /// multiplexed on a single connection to an ADS endpoint. - /// \[#not-implemented-hide:\] - AggregatedGrpc = 5, - /// Delta xDS gRPC with ADS. All resources which resolve to this configuration source will be - /// multiplexed on a single connection to an ADS endpoint. - /// \[#not-implemented-hide:\] - AggregatedDeltaGrpc = 6, - } - impl ApiType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ApiType::DeprecatedAndUnavailableDoNotUse => "DEPRECATED_AND_UNAVAILABLE_DO_NOT_USE", - ApiType::Rest => "REST", - ApiType::Grpc => "GRPC", - ApiType::DeltaGrpc => "DELTA_GRPC", - ApiType::AggregatedGrpc => "AGGREGATED_GRPC", - ApiType::AggregatedDeltaGrpc => "AGGREGATED_DELTA_GRPC", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DEPRECATED_AND_UNAVAILABLE_DO_NOT_USE" => Some(Self::DeprecatedAndUnavailableDoNotUse), - "REST" => Some(Self::Rest), - "GRPC" => Some(Self::Grpc), - "DELTA_GRPC" => Some(Self::DeltaGrpc), - "AGGREGATED_GRPC" => Some(Self::AggregatedGrpc), - "AGGREGATED_DELTA_GRPC" => Some(Self::AggregatedDeltaGrpc), - _ => None, - } - } - } -} -/// Aggregated Discovery Service (ADS) options. This is currently empty, but when -/// set in :ref:`ConfigSource ` can be used to -/// specify that ADS is to be used. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct AggregatedConfigSource { -} -/// \[#not-implemented-hide:\] -/// Self-referencing config source options. This is currently empty, but when -/// set in :ref:`ConfigSource ` can be used to -/// specify that other data can be obtained from the same server. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct SelfConfigSource { - /// API version for xDS transport protocol. This describes the xDS gRPC/REST - /// endpoint and version of \[Delta\]DiscoveryRequest/Response used on the wire. - #[prost(enumeration="ApiVersion", tag="1")] - pub transport_api_version: i32, -} -/// Rate Limit settings to be applied for discovery requests made by Envoy. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct RateLimitSettings { - /// Maximum number of tokens to be used for rate limiting discovery request calls. If not set, a - /// default value of 100 will be used. - #[prost(message, optional, tag="1")] - pub max_tokens: ::core::option::Option, - /// Rate at which tokens will be filled per second. If not set, a default fill rate of 10 tokens - /// per second will be used. The minimal fill rate is once per year. Lower - /// fill rates will be set to once per year. - #[prost(message, optional, tag="2")] - pub fill_rate: ::core::option::Option, -} -/// Local filesystem path configuration source. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PathConfigSource { - /// Path on the filesystem to source and watch for configuration updates. - /// When sourcing configuration for a :ref:`secret `, - /// the certificate and key files are also watched for updates. - /// - /// .. note:: - /// - /// The path to the source must exist at config load time. - /// - /// .. note:: - /// - /// If ``watched_directory`` is *not* configured, Envoy will watch the file path for *moves*. - /// This is because in general only moves are atomic. The same method of swapping files as is - /// demonstrated in the :ref:`runtime documentation ` can be - /// used here also. If ``watched_directory`` is configured, no watch will be placed directly on - /// this path. Instead, the configured ``watched_directory`` will be used to trigger reloads of - /// this path. This is required in certain deployment scenarios. See below for more information. - #[prost(string, tag="1")] - pub path: ::prost::alloc::string::String, - /// If configured, this directory will be watched for *moves*. When an entry in this directory is - /// moved to, the ``path`` will be reloaded. This is required in certain deployment scenarios. - /// - /// Specifically, if trying to load an xDS resource using a - /// `Kubernetes ConfigMap <`_,> the - /// following configuration might be used: - /// 1. Store xds.yaml inside a ConfigMap. - /// 2. Mount the ConfigMap to ``/config_map/xds`` - /// 3. Configure path ``/config_map/xds/xds.yaml`` - /// 4. Configure watched directory ``/config_map/xds`` - /// - /// The above configuration will ensure that Envoy watches the owning directory for moves which is - /// required due to how Kubernetes manages ConfigMap symbolic links during atomic updates. - #[prost(message, optional, tag="2")] - pub watched_directory: ::core::option::Option, -} -/// Configuration for :ref:`listeners `, :ref:`clusters -/// `, :ref:`routes -/// `, :ref:`endpoints -/// ` etc. may either be sourced from the -/// filesystem or from an xDS API source. Filesystem configs are watched with -/// inotify for updates. -/// \[#next-free-field: 9\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ConfigSource { - /// Authorities that this config source may be used for. An authority specified in a xdstp:// URL - /// is resolved to a ``ConfigSource`` prior to configuration fetch. This field provides the - /// association between authority name and configuration source. - /// \[#not-implemented-hide:\] - #[prost(message, repeated, tag="7")] - pub authorities: ::prost::alloc::vec::Vec, - /// When this timeout is specified, Envoy will wait no longer than the specified time for first - /// config response on this xDS subscription during the :ref:`initialization process - /// `. After reaching the timeout, Envoy will move to the next - /// initialization phase, even if the first config is not delivered yet. The timer is activated - /// when the xDS API subscription starts, and is disarmed on first config update or on error. 0 - /// means no timeout - Envoy will wait indefinitely for the first xDS config (unless another - /// timeout applies). The default is 15s. - #[prost(message, optional, tag="4")] - pub initial_fetch_timeout: ::core::option::Option, - /// API version for xDS resources. This implies the type URLs that the client - /// will request for resources and the resource type that the client will in - /// turn expect to be delivered. - #[prost(enumeration="ApiVersion", tag="6")] - pub resource_api_version: i32, - #[prost(oneof="config_source::ConfigSourceSpecifier", tags="1, 8, 2, 3, 5")] - pub config_source_specifier: ::core::option::Option, -} -/// Nested message and enum types in `ConfigSource`. -pub mod config_source { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigSourceSpecifier { - /// Deprecated in favor of ``path_config_source``. Use that field instead. - #[prost(string, tag="1")] - Path(::prost::alloc::string::String), - /// Local filesystem path configuration source. - #[prost(message, tag="8")] - PathConfigSource(super::PathConfigSource), - /// API configuration source. - #[prost(message, tag="2")] - ApiConfigSource(super::ApiConfigSource), - /// When set, ADS will be used to fetch resources. The ADS API configuration - /// source in the bootstrap configuration is used. - #[prost(message, tag="3")] - Ads(super::AggregatedConfigSource), - /// \[#not-implemented-hide:\] - /// When set, the client will access the resources from the same server it got the - /// ConfigSource from, although not necessarily from the same stream. This is similar to the - /// :ref:`ads` field, except that the client may use a - /// different stream to the same server. As a result, this field can be used for things - /// like LRS that cannot be sent on an ADS stream. It can also be used to link from (e.g.) - /// LDS to RDS on the same server without requiring the management server to know its name - /// or required credentials. - /// [#next-major-version: In xDS v3, consider replacing the ads field with this one, since - /// this field can implicitly mean to use the same stream in the case where the ConfigSource - /// is provided via ADS and the specified data can also be obtained via ADS.] - #[prost(message, tag="5")] - Self_(super::SelfConfigSource), - } -} -/// Configuration source specifier for a late-bound extension configuration. The -/// parent resource is warmed until all the initial extension configurations are -/// received, unless the flag to apply the default configuration is set. -/// Subsequent extension updates are atomic on a per-worker basis. Once an -/// extension configuration is applied to a request or a connection, it remains -/// constant for the duration of processing. If the initial delivery of the -/// extension configuration fails, due to a timeout for example, the optional -/// default configuration is applied. Without a default configuration, the -/// extension is disabled, until an extension configuration is received. The -/// behavior of a disabled extension depends on the context. For example, a -/// filter chain with a disabled extension filter rejects all incoming streams. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ExtensionConfigSource { - #[prost(message, optional, tag="1")] - pub config_source: ::core::option::Option, - /// Optional default configuration to use as the initial configuration if - /// there is a failure to receive the initial extension configuration or if - /// ``apply_default_config_without_warming`` flag is set. - #[prost(message, optional, tag="2")] - pub default_config: ::core::option::Option, - /// Use the default config as the initial configuration without warming and - /// waiting for the first discovery response. Requires the default configuration - /// to be supplied. - #[prost(bool, tag="3")] - pub apply_default_config_without_warming: bool, - /// A set of permitted extension type URLs. Extension configuration updates are rejected - /// if they do not match any type URL in the set. - #[prost(string, repeated, tag="4")] - pub type_urls: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -// \[#protodoc-title: Configuration sources\] - -/// xDS API and non-xDS services version. This is used to describe both resource and transport -/// protocol versions (in distinct configuration fields). -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum ApiVersion { - /// When not specified, we assume v3; it is the only supported version. - Auto = 0, - /// Use xDS v2 API. This is no longer supported. - V2 = 1, - /// Use xDS v3 API. - V3 = 2, -} -impl ApiVersion { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ApiVersion::Auto => "AUTO", - ApiVersion::V2 => "V2", - ApiVersion::V3 => "V3", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "AUTO" => Some(Self::Auto), - "V2" => Some(Self::V2), - "V3" => Some(Self::V3), - _ => None, - } - } -} -// \[#protodoc-title: Proxy protocol\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ProxyProtocolPassThroughTlVs { - /// The strategy to pass through TLVs. Default is INCLUDE_ALL. - /// If INCLUDE_ALL is set, all TLVs will be passed through no matter the tlv_type field. - #[prost(enumeration="proxy_protocol_pass_through_tl_vs::PassTlVsMatchType", tag="1")] - pub match_type: i32, - /// The TLV types that are applied based on match_type. - /// TLV type is defined as uint8_t in proxy protocol. See `the spec - /// <`_> for details. - #[prost(uint32, repeated, packed="false", tag="2")] - pub tlv_type: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `ProxyProtocolPassThroughTLVs`. -pub mod proxy_protocol_pass_through_tl_vs { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum PassTlVsMatchType { - /// Pass all TLVs. - IncludeAll = 0, - /// Pass specific TLVs defined in tlv_type. - Include = 1, - } - impl PassTlVsMatchType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - PassTlVsMatchType::IncludeAll => "INCLUDE_ALL", - PassTlVsMatchType::Include => "INCLUDE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "INCLUDE_ALL" => Some(Self::IncludeAll), - "INCLUDE" => Some(Self::Include), - _ => None, - } - } - } -} -/// Represents a single Type-Length-Value (TLV) entry. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TlvEntry { - /// The type of the TLV. Must be a uint8 (0-255) as per the Proxy Protocol v2 specification. - #[prost(uint32, tag="1")] - pub r#type: u32, - /// The value of the TLV. Must be at least one byte long. - #[prost(bytes="vec", tag="2")] - pub value: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ProxyProtocolConfig { - /// The PROXY protocol version to use. See for details - #[prost(enumeration="proxy_protocol_config::Version", tag="1")] - pub version: i32, - /// This config controls which TLVs can be passed to upstream if it is Proxy Protocol - /// V2 header. If there is no setting for this field, no TLVs will be passed through. - #[prost(message, optional, tag="2")] - pub pass_through_tlvs: ::core::option::Option, - /// This config allows additional TLVs to be included in the upstream PROXY protocol - /// V2 header. Unlike ``pass_through_tlvs``, which passes TLVs from the downstream request, - /// ``added_tlvs`` provides an extension mechanism for defining new TLVs that are included - /// with the upstream request. These TLVs may not be present in the downstream request and - /// can be defined at either the transport socket level or the host level to provide more - /// granular control over the TLVs that are included in the upstream request. - /// - /// Host-level TLVs are specified in the ``metadata.typed_filter_metadata`` field under the - /// ``envoy.transport_sockets.proxy_protocol`` namespace. - /// - /// .. literalinclude:: /_configs/repo/proxy_protocol.yaml - /// :language: yaml - /// :lines: 49-57 - /// :linenos: - /// :lineno-start: 49 - /// :caption: :download:`proxy_protocol.yaml ` - /// - /// **Precedence behavior**: - /// - /// - When a TLV is defined at both the host level and the transport socket level, the value - /// from the host level configuration takes precedence. This allows users to define default TLVs - /// at the transport socket level and override them at the host level. - /// - Any TLV defined in the ``pass_through_tlvs`` field will be overridden by either the host-level - /// or transport socket-level TLV. - #[prost(message, repeated, tag="3")] - pub added_tlvs: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `ProxyProtocolConfig`. -pub mod proxy_protocol_config { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Version { - /// PROXY protocol version 1. Human readable format. - V1 = 0, - /// PROXY protocol version 2. Binary format. - V2 = 1, - } - impl Version { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Version::V1 => "V1", - Version::V2 => "V2", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "V1" => Some(Self::V1), - "V2" => Some(Self::V2), - _ => None, - } - } - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PerHostConfig { - /// Enables per-host configuration for Proxy Protocol. - #[prost(message, repeated, tag="1")] - pub added_tlvs: ::prost::alloc::vec::Vec, -} -/// \[#not-implemented-hide:\] -/// Configuration of the event reporting service endpoint. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct EventServiceConfig { - #[prost(oneof="event_service_config::ConfigSourceSpecifier", tags="1")] - pub config_source_specifier: ::core::option::Option, -} -/// Nested message and enum types in `EventServiceConfig`. -pub mod event_service_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigSourceSpecifier { - /// Specifies the gRPC service that hosts the event reporting service. - #[prost(message, tag="1")] - GrpcService(super::GrpcService), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HealthStatusSet { - /// An order-independent set of health status. - #[prost(enumeration="HealthStatus", repeated, packed="false", tag="1")] - pub statuses: ::prost::alloc::vec::Vec, -} -/// \[#next-free-field: 27\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HealthCheck { - /// The time to wait for a health check response. If the timeout is reached the - /// health check attempt will be considered a failure. - #[prost(message, optional, tag="1")] - pub timeout: ::core::option::Option, - /// The interval between health checks. - #[prost(message, optional, tag="2")] - pub interval: ::core::option::Option, - /// An optional jitter amount in milliseconds. If specified, Envoy will start health - /// checking after for a random time in ms between 0 and initial_jitter. This only - /// applies to the first health check. - #[prost(message, optional, tag="20")] - pub initial_jitter: ::core::option::Option, - /// An optional jitter amount in milliseconds. If specified, during every - /// interval Envoy will add interval_jitter to the wait time. - #[prost(message, optional, tag="3")] - pub interval_jitter: ::core::option::Option, - /// An optional jitter amount as a percentage of interval_ms. If specified, - /// during every interval Envoy will add ``interval_ms`` * - /// ``interval_jitter_percent`` / 100 to the wait time. - /// - /// If interval_jitter_ms and interval_jitter_percent are both set, both of - /// them will be used to increase the wait time. - #[prost(uint32, tag="18")] - pub interval_jitter_percent: u32, - /// The number of unhealthy health checks required before a host is marked - /// unhealthy. Note that for ``http`` health checking if a host responds with a code not in - /// :ref:`expected_statuses ` - /// or :ref:`retriable_statuses `, - /// this threshold is ignored and the host is considered immediately unhealthy. - #[prost(message, optional, tag="4")] - pub unhealthy_threshold: ::core::option::Option, - /// The number of healthy health checks required before a host is marked - /// healthy. Note that during startup, only a single successful health check is - /// required to mark a host healthy. - #[prost(message, optional, tag="5")] - pub healthy_threshold: ::core::option::Option, - /// \[#not-implemented-hide:\] Non-serving port for health checking. - #[prost(message, optional, tag="6")] - pub alt_port: ::core::option::Option, - /// Reuse health check connection between health checks. Default is true. - #[prost(message, optional, tag="7")] - pub reuse_connection: ::core::option::Option, - /// The "no traffic interval" is a special health check interval that is used when a cluster has - /// never had traffic routed to it. This lower interval allows cluster information to be kept up to - /// date, without sending a potentially large amount of active health checking traffic for no - /// reason. Once a cluster has been used for traffic routing, Envoy will shift back to using the - /// standard health check interval that is defined. Note that this interval takes precedence over - /// any other. - /// - /// The default value for "no traffic interval" is 60 seconds. - #[prost(message, optional, tag="12")] - pub no_traffic_interval: ::core::option::Option, - /// The "no traffic healthy interval" is a special health check interval that - /// is used for hosts that are currently passing active health checking - /// (including new hosts) when the cluster has received no traffic. - /// - /// This is useful for when we want to send frequent health checks with - /// ``no_traffic_interval`` but then revert to lower frequency ``no_traffic_healthy_interval`` once - /// a host in the cluster is marked as healthy. - /// - /// Once a cluster has been used for traffic routing, Envoy will shift back to using the - /// standard health check interval that is defined. - /// - /// If no_traffic_healthy_interval is not set, it will default to the - /// no traffic interval and send that interval regardless of health state. - #[prost(message, optional, tag="24")] - pub no_traffic_healthy_interval: ::core::option::Option, - /// The "unhealthy interval" is a health check interval that is used for hosts that are marked as - /// unhealthy. As soon as the host is marked as healthy, Envoy will shift back to using the - /// standard health check interval that is defined. - /// - /// The default value for "unhealthy interval" is the same as "interval". - #[prost(message, optional, tag="14")] - pub unhealthy_interval: ::core::option::Option, - /// The "unhealthy edge interval" is a special health check interval that is used for the first - /// health check right after a host is marked as unhealthy. For subsequent health checks - /// Envoy will shift back to using either "unhealthy interval" if present or the standard health - /// check interval that is defined. - /// - /// The default value for "unhealthy edge interval" is the same as "unhealthy interval". - #[prost(message, optional, tag="15")] - pub unhealthy_edge_interval: ::core::option::Option, - /// The "healthy edge interval" is a special health check interval that is used for the first - /// health check right after a host is marked as healthy. For subsequent health checks - /// Envoy will shift back to using the standard health check interval that is defined. - /// - /// The default value for "healthy edge interval" is the same as the default interval. - #[prost(message, optional, tag="16")] - pub healthy_edge_interval: ::core::option::Option, - /// Specifies the path to the :ref:`health check event log `. - /// - /// .. attention:: - /// This field is deprecated in favor of the extension - /// :ref:`event_logger ` and - /// :ref:`event_log_path ` - /// in the file sink extension. - #[deprecated] - #[prost(string, tag="17")] - pub event_log_path: ::prost::alloc::string::String, - /// A list of event log sinks to process the health check event. - /// \[#extension-category: envoy.health_check.event_sinks\] - #[prost(message, repeated, tag="25")] - pub event_logger: ::prost::alloc::vec::Vec, - /// \[#not-implemented-hide:\] - /// The gRPC service for the health check event service. - /// If empty, health check events won't be sent to a remote endpoint. - #[prost(message, optional, tag="22")] - pub event_service: ::core::option::Option, - /// If set to true, health check failure events will always be logged. If set to false, only the - /// initial health check failure event will be logged. - /// The default value is false. - #[prost(bool, tag="19")] - pub always_log_health_check_failures: bool, - /// If set to true, health check success events will always be logged. If set to false, only host addition event will be logged - /// if it is the first successful health check, or if the healthy threshold is reached. - /// The default value is false. - #[prost(bool, tag="26")] - pub always_log_health_check_success: bool, - /// This allows overriding the cluster TLS settings, just for health check connections. - #[prost(message, optional, tag="21")] - pub tls_options: ::core::option::Option, - /// Optional key/value pairs that will be used to match a transport socket from those specified in the cluster's - /// :ref:`tranport socket matches `. - /// For example, the following match criteria - /// - /// .. code-block:: yaml - /// - /// transport_socket_match_criteria: - /// useMTLS: true - /// - /// Will match the following :ref:`cluster socket match ` - /// - /// .. code-block:: yaml - /// - /// transport_socket_matches: - /// - name: "useMTLS" - /// match: - /// useMTLS: true - /// transport_socket: - /// name: envoy.transport_sockets.tls - /// config: { ... } # tls socket configuration - /// - /// If this field is set, then for health checks it will supersede an entry of ``envoy.transport_socket`` in the - /// :ref:`LbEndpoint.Metadata `. - /// This allows using different transport socket capabilities for health checking versus proxying to the - /// endpoint. - /// - /// If the key/values pairs specified do not match any - /// :ref:`transport socket matches `, - /// the cluster's :ref:`transport socket ` - /// will be used for health check socket configuration. - #[prost(message, optional, tag="23")] - pub transport_socket_match_criteria: ::core::option::Option, - #[prost(oneof="health_check::HealthChecker", tags="8, 9, 11, 13")] - pub health_checker: ::core::option::Option, -} -/// Nested message and enum types in `HealthCheck`. -pub mod health_check { - /// Describes the encoding of the payload bytes in the payload. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Payload { - #[prost(oneof="payload::Payload", tags="1, 2")] - pub payload: ::core::option::Option, - } - /// Nested message and enum types in `Payload`. - pub mod payload { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Payload { - /// Hex encoded payload. E.g., "000000FF". - #[prost(string, tag="1")] - Text(::prost::alloc::string::String), - /// Binary payload. - #[prost(bytes, tag="2")] - Binary(::prost::alloc::vec::Vec), - } - } - /// \[#next-free-field: 15\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct HttpHealthCheck { - /// The value of the host header in the HTTP health check request. If - /// left empty (default value), the name of the cluster this health check is associated - /// with will be used. The host header can be customized for a specific endpoint by setting the - /// :ref:`hostname ` field. - #[prost(string, tag="1")] - pub host: ::prost::alloc::string::String, - /// Specifies the HTTP path that will be requested during health checking. For example - /// ``/healthcheck``. - #[prost(string, tag="2")] - pub path: ::prost::alloc::string::String, - /// \[#not-implemented-hide:\] HTTP specific payload. - #[prost(message, optional, tag="3")] - pub send: ::core::option::Option, - /// Specifies a list of HTTP expected responses to match in the first ``response_buffer_size`` bytes of the response body. - /// If it is set, both the expected response check and status code determine the health check. - /// When checking the response, “fuzzy” matching is performed such that each payload block must be found, - /// and in the order specified, but not necessarily contiguous. - /// - /// .. note:: - /// - /// It is recommended to set ``response_buffer_size`` based on the total Payload size for efficiency. - /// The default buffer size is 1024 bytes when it is not set. - #[prost(message, repeated, tag="4")] - pub receive: ::prost::alloc::vec::Vec, - /// Specifies the size of response buffer in bytes that is used to Payload match. - /// The default value is 1024. Setting to 0 implies that the Payload will be matched against the entire response. - #[prost(message, optional, tag="14")] - pub response_buffer_size: ::core::option::Option, - /// Specifies a list of HTTP headers that should be added to each request that is sent to the - /// health checked cluster. For more information, including details on header value syntax, see - /// the documentation on :ref:`custom request headers - /// `. - #[prost(message, repeated, tag="6")] - pub request_headers_to_add: ::prost::alloc::vec::Vec, - /// Specifies a list of HTTP headers that should be removed from each request that is sent to the - /// health checked cluster. - #[prost(string, repeated, tag="8")] - pub request_headers_to_remove: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Specifies a list of HTTP response statuses considered healthy. If provided, replaces default - /// 200-only policy - 200 must be included explicitly as needed. Ranges follow half-open - /// semantics of :ref:`Int64Range `. The start and end of each - /// range are required. Only statuses in the range [100, 600) are allowed. - #[prost(message, repeated, tag="9")] - pub expected_statuses: ::prost::alloc::vec::Vec, - /// Specifies a list of HTTP response statuses considered retriable. If provided, responses in this range - /// will count towards the configured :ref:`unhealthy_threshold `, - /// but will not result in the host being considered immediately unhealthy. Ranges follow half-open semantics of - /// :ref:`Int64Range `. The start and end of each range are required. - /// Only statuses in the range [100, 600) are allowed. The :ref:`expected_statuses ` - /// field takes precedence for any range overlaps with this field i.e. if status code 200 is both retriable and expected, a 200 response will - /// be considered a successful health check. By default all responses not in - /// :ref:`expected_statuses ` will result in - /// the host being considered immediately unhealthy i.e. if status code 200 is expected and there are no configured retriable statuses, any - /// non-200 response will result in the host being marked unhealthy. - #[prost(message, repeated, tag="12")] - pub retriable_statuses: ::prost::alloc::vec::Vec, - /// Use specified application protocol for health checks. - #[prost(enumeration="super::super::super::super::r#type::v3::CodecClientType", tag="10")] - pub codec_client_type: i32, - /// An optional service name parameter which is used to validate the identity of - /// the health checked cluster using a :ref:`StringMatcher - /// `. See the :ref:`architecture overview - /// ` for more information. - #[prost(message, optional, tag="11")] - pub service_name_matcher: ::core::option::Option, - /// HTTP Method that will be used for health checking, default is "GET". - /// GET, HEAD, POST, PUT, DELETE, OPTIONS, TRACE, PATCH methods are supported, but making request body is not supported. - /// CONNECT method is disallowed because it is not appropriate for health check request. - /// If a non-200 response is expected by the method, it needs to be set in :ref:`expected_statuses `. - #[prost(enumeration="super::RequestMethod", tag="13")] - pub method: i32, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct TcpHealthCheck { - /// Empty payloads imply a connect-only health check. - #[prost(message, optional, tag="1")] - pub send: ::core::option::Option, - /// When checking the response, “fuzzy” matching is performed such that each - /// payload block must be found, and in the order specified, but not - /// necessarily contiguous. - #[prost(message, repeated, tag="2")] - pub receive: ::prost::alloc::vec::Vec, - /// When setting this value, it tries to attempt health check request with ProxyProtocol. - /// When ``send`` is presented, they are sent after preceding ProxyProtocol header. - /// Only ProxyProtocol header is sent when ``send`` is not presented. - /// It allows to use both ProxyProtocol V1 and V2. In V1, it presents L3/L4. In V2, it includes - /// LOCAL command and doesn't include L3/L4. - #[prost(message, optional, tag="3")] - pub proxy_protocol_config: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RedisHealthCheck { - /// If set, optionally perform ``EXISTS `` instead of ``PING``. A return value - /// from Redis of 0 (does not exist) is considered a passing healthcheck. A return value other - /// than 0 is considered a failure. This allows the user to mark a Redis instance for maintenance - /// by setting the specified key to any value and waiting for traffic to drain. - #[prost(string, tag="1")] - pub key: ::prost::alloc::string::String, - } - /// `grpc.health.v1.Health - /// <`_-based> - /// healthcheck. See `gRPC doc <`_> - /// for details. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct GrpcHealthCheck { - /// An optional service name parameter which will be sent to gRPC service in - /// `grpc.health.v1.HealthCheckRequest - /// <`_.> - /// message. See `gRPC health-checking overview - /// <`_> for more information. - #[prost(string, tag="1")] - pub service_name: ::prost::alloc::string::String, - /// The value of the :authority header in the gRPC health check request. If - /// left empty (default value), the name of the cluster this health check is associated - /// with will be used. The authority header can be customized for a specific endpoint by setting - /// the :ref:`hostname ` field. - #[prost(string, tag="2")] - pub authority: ::prost::alloc::string::String, - /// Specifies a list of key-value pairs that should be added to the metadata of each GRPC call - /// that is sent to the health checked cluster. For more information, including details on header value syntax, - /// see the documentation on :ref:`custom request headers - /// `. - #[prost(message, repeated, tag="3")] - pub initial_metadata: ::prost::alloc::vec::Vec, - } - /// Custom health check. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct CustomHealthCheck { - /// The registered name of the custom health checker. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// A custom health checker specific configuration which depends on the custom health checker - /// being instantiated. See :api:`envoy/config/health_checker` for reference. - /// \[#extension-category: envoy.health_checkers\] - #[prost(oneof="custom_health_check::ConfigType", tags="3")] - pub config_type: ::core::option::Option, - } - /// Nested message and enum types in `CustomHealthCheck`. - pub mod custom_health_check { - /// A custom health checker specific configuration which depends on the custom health checker - /// being instantiated. See :api:`envoy/config/health_checker` for reference. - /// \[#extension-category: envoy.health_checkers\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::super::google::protobuf::Any), - } - } - /// Health checks occur over the transport socket specified for the cluster. This implies that if a - /// cluster is using a TLS-enabled transport socket, the health check will also occur over TLS. - /// - /// This allows overriding the cluster TLS settings, just for health check connections. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct TlsOptions { - /// Specifies the ALPN protocols for health check connections. This is useful if the - /// corresponding upstream is using ALPN-based :ref:`FilterChainMatch - /// ` along with different protocols for health checks - /// versus data connections. If empty, no ALPN protocols will be set on health check connections. - #[prost(string, repeated, tag="1")] - pub alpn_protocols: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum HealthChecker { - /// HTTP health check. - #[prost(message, tag="8")] - HttpHealthCheck(HttpHealthCheck), - /// TCP health check. - #[prost(message, tag="9")] - TcpHealthCheck(TcpHealthCheck), - /// gRPC health check. - #[prost(message, tag="11")] - GrpcHealthCheck(GrpcHealthCheck), - /// Custom health check. - #[prost(message, tag="13")] - CustomHealthCheck(CustomHealthCheck), - } -} -// \[#protodoc-title: Health check\] -// * Health checking :ref:`architecture overview `. -// * If health checking is configured for a cluster, additional statistics are emitted. They are -// documented :ref:`here `. - -/// Endpoint health status. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum HealthStatus { - /// The health status is not known. This is interpreted by Envoy as ``HEALTHY``. - Unknown = 0, - /// Healthy. - Healthy = 1, - /// Unhealthy. - Unhealthy = 2, - /// Connection draining in progress. E.g., - /// `<`_> - /// or - /// `<`_.> - /// This is interpreted by Envoy as ``UNHEALTHY``. - Draining = 3, - /// Health check timed out. This is part of HDS and is interpreted by Envoy as - /// ``UNHEALTHY``. - Timeout = 4, - /// Degraded. - Degraded = 5, -} -impl HealthStatus { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - HealthStatus::Unknown => "UNKNOWN", - HealthStatus::Healthy => "HEALTHY", - HealthStatus::Unhealthy => "UNHEALTHY", - HealthStatus::Draining => "DRAINING", - HealthStatus::Timeout => "TIMEOUT", - HealthStatus::Degraded => "DEGRADED", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "UNKNOWN" => Some(Self::Unknown), - "HEALTHY" => Some(Self::Healthy), - "UNHEALTHY" => Some(Self::Unhealthy), - "DRAINING" => Some(Self::Draining), - "TIMEOUT" => Some(Self::Timeout), - "DEGRADED" => Some(Self::Degraded), - _ => None, - } - } -} -// \[#protodoc-title: Protocol options\] - -/// \[#not-implemented-hide:\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct TcpProtocolOptions { -} -/// Config for keepalive probes in a QUIC connection. -/// Note that QUIC keep-alive probing packets work differently from HTTP/2 keep-alive PINGs in a sense that the probing packet -/// itself doesn't timeout waiting for a probing response. Quic has a shorter idle timeout than TCP, so it doesn't rely on such probing to discover dead connections. If the peer fails to respond, the connection will idle timeout eventually. Thus, they are configured differently from :ref:`connection_keepalive `. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct QuicKeepAliveSettings { - /// The max interval for a connection to send keep-alive probing packets (with PING or PATH_RESPONSE). The value should be smaller than :ref:`connection idle_timeout ` to prevent idle timeout while not less than 1s to avoid throttling the connection or flooding the peer with probes. - /// - /// If :ref:`initial_interval ` is absent or zero, a client connection will use this value to start probing. - /// - /// If zero, disable keepalive probing. - /// If absent, use the QUICHE default interval to probe. - #[prost(message, optional, tag="1")] - pub max_interval: ::core::option::Option, - /// The interval to send the first few keep-alive probing packets to prevent connection from hitting the idle timeout. Subsequent probes will be sent, each one with an interval exponentially longer than previous one, till it reaches :ref:`max_interval `. And the probes afterwards will always use :ref:`max_interval `. - /// - /// The value should be smaller than :ref:`connection idle_timeout ` to prevent idle timeout and smaller than max_interval to take effect. - /// - /// If absent, disable keepalive probing for a server connection. For a client connection, if :ref:`max_interval ` is zero, do not keepalive, otherwise use max_interval or QUICHE default to probe all the time. - #[prost(message, optional, tag="2")] - pub initial_interval: ::core::option::Option, -} -/// QUIC protocol options which apply to both downstream and upstream connections. -/// \[#next-free-field: 10\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct QuicProtocolOptions { - /// Maximum number of streams that the client can negotiate per connection. 100 - /// if not specified. - #[prost(message, optional, tag="1")] - pub max_concurrent_streams: ::core::option::Option, - /// `Initial stream-level flow-control receive window - /// <`_> size. Valid values range from - /// 1 to 16777216 (2^24, maximum supported by QUICHE) and defaults to 16777216 (16 * 1024 * 1024). - /// - /// NOTE: 16384 (2^14) is the minimum window size supported in Google QUIC. If configured smaller than it, we will use 16384 instead. - /// QUICHE IETF Quic implementation supports 1 bytes window. We only support increasing the default window size now, so it's also the minimum. - /// - /// This field also acts as a soft limit on the number of bytes Envoy will buffer per-stream in the - /// QUIC stream send and receive buffers. Once the buffer reaches this pointer, watermark callbacks will fire to - /// stop the flow of data to the stream buffers. - #[prost(message, optional, tag="2")] - pub initial_stream_window_size: ::core::option::Option, - /// Similar to ``initial_stream_window_size``, but for connection-level - /// flow-control. Valid values rage from 1 to 25165824 (24MB, maximum supported by QUICHE) and defaults - /// to 25165824 (24 * 1024 * 1024). - /// - /// NOTE: 16384 (2^14) is the minimum window size supported in Google QUIC. We only support increasing the default - /// window size now, so it's also the minimum. - #[prost(message, optional, tag="3")] - pub initial_connection_window_size: ::core::option::Option, - /// The number of timeouts that can occur before port migration is triggered for QUIC clients. - /// This defaults to 4. If set to 0, port migration will not occur on path degrading. - /// Timeout here refers to QUIC internal path degrading timeout mechanism, such as PTO. - /// This has no effect on server sessions. - #[prost(message, optional, tag="4")] - pub num_timeouts_to_trigger_port_migration: ::core::option::Option, - /// Probes the peer at the configured interval to solicit traffic, i.e. ACK or PATH_RESPONSE, from the peer to push back connection idle timeout. - /// If absent, use the default keepalive behavior of which a client connection sends PINGs every 15s, and a server connection doesn't do anything. - #[prost(message, optional, tag="5")] - pub connection_keepalive: ::core::option::Option, - /// A comma-separated list of strings representing QUIC connection options defined in - /// `QUICHE <`_> and to be sent by upstream connections. - #[prost(string, tag="6")] - pub connection_options: ::prost::alloc::string::String, - /// A comma-separated list of strings representing QUIC client connection options defined in - /// `QUICHE <`_> and to be sent by upstream connections. - #[prost(string, tag="7")] - pub client_connection_options: ::prost::alloc::string::String, - /// The duration that a QUIC connection stays idle before it closes itself. If this field is not present, QUICHE - /// default 600s will be applied. - /// For internal corporate network, a long timeout is often fine. - /// But for client facing network, 30s is usually a good choice. - #[prost(message, optional, tag="8")] - pub idle_network_timeout: ::core::option::Option, - /// Maximum packet length for QUIC connections. It refers to the largest size of a QUIC packet that can be transmitted over the connection. - /// If not specified, one of the `default values in QUICHE <`_> is used. - #[prost(message, optional, tag="9")] - pub max_packet_length: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct UpstreamHttpProtocolOptions { - /// Set transport socket `SNI <`_> for new - /// upstream connections based on the downstream HTTP host/authority header or any other arbitrary - /// header when :ref:`override_auto_sni_header ` - /// is set, as seen by the :ref:`router filter `. - /// Does nothing if a filter before the http router filter sets the corresponding metadata. - /// - /// See :ref:`SNI configuration ` for details on how this - /// interacts with other validation options. - #[prost(bool, tag="1")] - pub auto_sni: bool, - /// Automatic validate upstream presented certificate for new upstream connections based on the - /// downstream HTTP host/authority header or any other arbitrary header when :ref:`override_auto_sni_header ` - /// is set, as seen by the :ref:`router filter `. - /// This field is intended to be set with ``auto_sni`` field. - /// Does nothing if a filter before the http router filter sets the corresponding metadata. - /// - /// See :ref:`validation configuration ` for how this interacts with - /// other validation options. - #[prost(bool, tag="2")] - pub auto_san_validation: bool, - /// An optional alternative to the host/authority header to be used for setting the SNI value. - /// It should be a valid downstream HTTP header, as seen by the - /// :ref:`router filter `. - /// If unset, host/authority header will be used for populating the SNI. If the specified header - /// is not found or the value is empty, host/authority header will be used instead. - /// This field is intended to be set with ``auto_sni`` and/or ``auto_san_validation`` fields. - /// If none of these fields are set then setting this would be a no-op. - /// Does nothing if a filter before the http router filter sets the corresponding metadata. - #[prost(string, tag="3")] - pub override_auto_sni_header: ::prost::alloc::string::String, -} -/// Configures the alternate protocols cache which tracks alternate protocols that can be used to -/// make an HTTP connection to an origin server. See for -/// HTTP Alternative Services and -/// for the "HTTPS" DNS resource record. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AlternateProtocolsCacheOptions { - /// The name of the cache. Multiple named caches allow independent alternate protocols cache - /// configurations to operate within a single Envoy process using different configurations. All - /// alternate protocols cache options with the same name *must* be equal in all fields when - /// referenced from different configuration components. Configuration will fail to load if this is - /// not the case. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The maximum number of entries that the cache will hold. If not specified defaults to 1024. - /// - /// .. note: - /// - /// The implementation is approximate and enforced independently on each worker thread, thus - /// it is possible for the maximum entries in the cache to go slightly above the configured - /// value depending on timing. This is similar to how other circuit breakers work. - #[prost(message, optional, tag="2")] - pub max_entries: ::core::option::Option, - /// Allows configuring a persistent - /// :ref:`key value store ` to flush - /// alternate protocols entries to disk. - /// This function is currently only supported if concurrency is 1 - /// Cached entries will take precedence over pre-populated entries below. - #[prost(message, optional, tag="3")] - pub key_value_store_config: ::core::option::Option, - /// Allows pre-populating the cache with entries, as described above. - #[prost(message, repeated, tag="4")] - pub prepopulated_entries: ::prost::alloc::vec::Vec, - /// Optional list of hostnames suffixes for which Alt-Svc entries can be shared. For example, if - /// this list contained the value ``.c.example.com``, then an Alt-Svc entry for ``foo.c.example.com`` - /// could be shared with ``bar.c.example.com`` but would not be shared with ``baz.example.com``. On - /// the other hand, if the list contained the value ``.example.com`` then all three hosts could share - /// Alt-Svc entries. Each entry must start with ``.``. If a hostname matches multiple suffixes, the - /// first listed suffix will be used. - /// - /// Since lookup in this list is O(n), it is recommended that the number of suffixes be limited. - /// \[#not-implemented-hide:\] - #[prost(string, repeated, tag="5")] - pub canonical_suffixes: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -/// Nested message and enum types in `AlternateProtocolsCacheOptions`. -pub mod alternate_protocols_cache_options { - /// Allows pre-populating the cache with HTTP/3 alternate protocols entries with a 7 day lifetime. - /// This will cause Envoy to attempt HTTP/3 to those upstreams, even if the upstreams have not - /// advertised HTTP/3 support. These entries will be overwritten by alt-svc - /// response headers or cached values. - /// As with regular cached entries, if the origin response would result in clearing an existing - /// alternate protocol cache entry, pre-populated entries will also be cleared. - /// Adding a cache entry with hostname=foo.com port=123 is the equivalent of getting - /// response headers - /// alt-svc: h3=:"123"; ma=86400" in a response to a request to foo.com:123 - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct AlternateProtocolsCacheEntry { - /// The host name for the alternate protocol entry. - #[prost(string, tag="1")] - pub hostname: ::prost::alloc::string::String, - /// The port for the alternate protocol entry. - #[prost(uint32, tag="2")] - pub port: u32, - } -} -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HttpProtocolOptions { - /// The idle timeout for connections. The idle timeout is defined as the - /// period in which there are no active requests. When the - /// idle timeout is reached the connection will be closed. If the connection is an HTTP/2 - /// downstream connection a drain sequence will occur prior to closing the connection, see - /// :ref:`drain_timeout - /// `. - /// Note that request based timeouts mean that HTTP/2 PINGs will not keep the connection alive. - /// If not specified, this defaults to 1 hour. To disable idle timeouts explicitly set this to 0. - /// - /// .. warning:: - /// Disabling this timeout has a highly likelihood of yielding connection leaks due to lost TCP - /// FIN packets, etc. - /// - /// If the :ref:`overload action ` "envoy.overload_actions.reduce_timeouts" - /// is configured, this timeout is scaled for downstream connections according to the value for - /// :ref:`HTTP_DOWNSTREAM_CONNECTION_IDLE `. - #[prost(message, optional, tag="1")] - pub idle_timeout: ::core::option::Option, - /// The maximum duration of a connection. The duration is defined as a period since a connection - /// was established. If not set, there is no max duration. When max_connection_duration is reached, - /// the drain sequence will kick-in. The connection will be closed after the drain timeout period - /// if there are no active streams. See :ref:`drain_timeout - /// `. - #[prost(message, optional, tag="3")] - pub max_connection_duration: ::core::option::Option, - /// The maximum number of headers (request headers if configured on HttpConnectionManager, - /// response headers when configured on a cluster). - /// If unconfigured, the default maximum number of headers allowed is 100. - /// The default value for requests can be overridden by setting runtime key ``envoy.reloadable_features.max_request_headers_count``. - /// The default value for responses can be overridden by setting runtime key ``envoy.reloadable_features.max_response_headers_count``. - /// Downstream requests that exceed this limit will receive a 431 response for HTTP/1.x and cause a stream - /// reset for HTTP/2. - /// Upstream responses that exceed this limit will result in a 503 response. - #[prost(message, optional, tag="2")] - pub max_headers_count: ::core::option::Option, - /// The maximum size of response headers. - /// If unconfigured, the default is 60 KiB, except for HTTP/1 response headers which have a default - /// of 80KiB. - /// The default value can be overridden by setting runtime key ``envoy.reloadable_features.max_response_headers_size_kb``. - /// Responses that exceed this limit will result in a 503 response. - /// In Envoy, this setting is only valid when configured on an upstream cluster, not on the - /// :ref:`HTTP Connection Manager - /// `. - /// - /// Note: currently some protocol codecs impose limits on the maximum size of a single header: - /// HTTP/2 (when using nghttp2) limits a single header to around 100kb. - /// HTTP/3 limits a single header to around 1024kb. - #[prost(message, optional, tag="7")] - pub max_response_headers_kb: ::core::option::Option, - /// Total duration to keep alive an HTTP request/response stream. If the time limit is reached the stream will be - /// reset independent of any other timeouts. If not specified, this value is not set. - #[prost(message, optional, tag="4")] - pub max_stream_duration: ::core::option::Option, - /// Action to take when a client request with a header name containing underscore characters is received. - /// If this setting is not specified, the value defaults to ALLOW. - /// Note: upstream responses are not affected by this setting. - /// Note: this only affects client headers. It does not affect headers added - /// by Envoy filters and does not have any impact if added to cluster config. - #[prost(enumeration="http_protocol_options::HeadersWithUnderscoresAction", tag="5")] - pub headers_with_underscores_action: i32, - /// Optional maximum requests for both upstream and downstream connections. - /// If not specified, there is no limit. - /// Setting this parameter to 1 will effectively disable keep alive. - /// For HTTP/2 and HTTP/3, due to concurrent stream processing, the limit is approximate. - #[prost(message, optional, tag="6")] - pub max_requests_per_connection: ::core::option::Option, -} -/// Nested message and enum types in `HttpProtocolOptions`. -pub mod http_protocol_options { - /// Action to take when Envoy receives client request with header names containing underscore - /// characters. - /// Underscore character is allowed in header names by the RFC-7230 and this behavior is implemented - /// as a security measure due to systems that treat '_' and '-' as interchangeable. Envoy by default allows client request headers with underscore - /// characters. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum HeadersWithUnderscoresAction { - /// Allow headers with underscores. This is the default behavior. - Allow = 0, - /// Reject client request. HTTP/1 requests are rejected with the 400 status. HTTP/2 requests - /// end with the stream reset. The "httpN.requests_rejected_with_underscores_in_headers" counter - /// is incremented for each rejected request. - RejectRequest = 1, - /// Drop the client header with name containing underscores. The header is dropped before the filter chain is - /// invoked and as such filters will not see dropped headers. The - /// "httpN.dropped_headers_with_underscores" is incremented for each dropped header. - DropHeader = 2, - } - impl HeadersWithUnderscoresAction { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - HeadersWithUnderscoresAction::Allow => "ALLOW", - HeadersWithUnderscoresAction::RejectRequest => "REJECT_REQUEST", - HeadersWithUnderscoresAction::DropHeader => "DROP_HEADER", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "ALLOW" => Some(Self::Allow), - "REJECT_REQUEST" => Some(Self::RejectRequest), - "DROP_HEADER" => Some(Self::DropHeader), - _ => None, - } - } - } -} -/// \[#next-free-field: 12\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Http1ProtocolOptions { - /// Handle HTTP requests with absolute URLs in the requests. These requests - /// are generally sent by clients to forward/explicit proxies. This allows clients to configure - /// envoy as their HTTP proxy. In Unix, for example, this is typically done by setting the - /// ``http_proxy`` environment variable. - #[prost(message, optional, tag="1")] - pub allow_absolute_url: ::core::option::Option, - /// Handle incoming HTTP/1.0 and HTTP 0.9 requests. - /// This is off by default, and not fully standards compliant. There is support for pre-HTTP/1.1 - /// style connect logic, dechunking, and handling lack of client host iff - /// ``default_host_for_http_10`` is configured. - #[prost(bool, tag="2")] - pub accept_http_10: bool, - /// A default host for HTTP/1.0 requests. This is highly suggested if ``accept_http_10`` is true as - /// Envoy does not otherwise support HTTP/1.0 without a Host header. - /// This is a no-op if ``accept_http_10`` is not true. - #[prost(string, tag="3")] - pub default_host_for_http_10: ::prost::alloc::string::String, - /// Describes how the keys for response headers should be formatted. By default, all header keys - /// are lower cased. - #[prost(message, optional, tag="4")] - pub header_key_format: ::core::option::Option, - /// Enables trailers for HTTP/1. By default the HTTP/1 codec drops proxied trailers. - /// - /// .. attention:: - /// - /// Note that this only happens when Envoy is chunk encoding which occurs when: - /// - The request is HTTP/1.1. - /// - Is neither a HEAD only request nor a HTTP Upgrade. - /// - Not a response to a HEAD request. - /// - The content length header is not present. - #[prost(bool, tag="5")] - pub enable_trailers: bool, - /// Allows Envoy to process requests/responses with both ``Content-Length`` and ``Transfer-Encoding`` - /// headers set. By default such messages are rejected, but if option is enabled - Envoy will - /// remove Content-Length header and process message. - /// See `RFC7230, sec. 3.3.3 <`_> for details. - /// - /// .. attention:: - /// Enabling this option might lead to request smuggling vulnerability, especially if traffic - /// is proxied via multiple layers of proxies. - /// [#comment:TODO: This field is ignored when the - /// :ref:`header validation configuration ` - /// is present.] - #[prost(bool, tag="6")] - pub allow_chunked_length: bool, - /// Allows invalid HTTP messaging. When this option is false, then Envoy will terminate - /// HTTP/1.1 connections upon receiving an invalid HTTP message. However, - /// when this option is true, then Envoy will leave the HTTP/1.1 connection - /// open where possible. - /// If set, this overrides any HCM :ref:`stream_error_on_invalid_http_messaging - /// `. - #[prost(message, optional, tag="7")] - pub override_stream_error_on_invalid_http_message: ::core::option::Option, - /// Allows sending fully qualified URLs when proxying the first line of the - /// response. By default, Envoy will only send the path components in the first line. - /// If this is true, Envoy will create a fully qualified URI composing scheme - /// (inferred if not present), host (from the host/:authority header) and path - /// (from first line or :path header). - #[prost(bool, tag="8")] - pub send_fully_qualified_url: bool, - /// \[#not-implemented-hide:\] Hiding so that field can be removed after BalsaParser is rolled out. - /// If set, force HTTP/1 parser: BalsaParser if true, http-parser if false. - /// If unset, HTTP/1 parser is selected based on - /// envoy.reloadable_features.http1_use_balsa_parser. - /// See issue #21245. - #[prost(message, optional, tag="9")] - pub use_balsa_parser: ::core::option::Option, - /// \[#not-implemented-hide:\] Hiding so that field can be removed. - /// If true, and BalsaParser is used (either `use_balsa_parser` above is true, - /// or `envoy.reloadable_features.http1_use_balsa_parser` is true and - /// `use_balsa_parser` is unset), then every non-empty method with only valid - /// characters is accepted. Otherwise, methods not on the hard-coded list are - /// rejected. - /// Once UHV is enabled, this field should be removed, and BalsaParser should - /// allow any method. UHV validates the method, rejecting empty string or - /// invalid characters, and provides :ref:`restrict_http_methods - /// ` - /// to reject custom methods. - #[prost(bool, tag="10")] - pub allow_custom_methods: bool, - /// Ignore HTTP/1.1 upgrade values matching any of the supplied matchers. - /// - /// .. note:: - /// - /// ``h2c`` upgrades are always removed for backwards compatibility, regardless of the - /// value in this setting. - #[prost(message, repeated, tag="11")] - pub ignore_http_11_upgrade: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `Http1ProtocolOptions`. -pub mod http1_protocol_options { - /// \[#next-free-field: 9\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct HeaderKeyFormat { - #[prost(oneof="header_key_format::HeaderFormat", tags="1, 8")] - pub header_format: ::core::option::Option, - } - /// Nested message and enum types in `HeaderKeyFormat`. - pub mod header_key_format { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct ProperCaseWords { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum HeaderFormat { - /// Formats the header by proper casing words: the first character and any character following - /// a special character will be capitalized if it's an alpha character. For example, - /// "content-type" becomes "Content-Type", and "foo$b#$are" becomes "Foo$B#$Are". - /// Note that while this results in most headers following conventional casing, certain headers - /// are not covered. For example, the "TE" header will be formatted as "Te". - #[prost(message, tag="1")] - ProperCaseWords(ProperCaseWords), - /// Configuration for stateful formatter extensions that allow using received headers to - /// affect the output of encoding headers. E.g., preserving case during proxying. - /// \[#extension-category: envoy.http.stateful_header_formatters\] - #[prost(message, tag="8")] - StatefulFormatter(super::super::TypedExtensionConfig), - } - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct KeepaliveSettings { - /// Send HTTP/2 PING frames at this period, in order to test that the connection is still alive. - /// If this is zero, interval PINGs will not be sent. - #[prost(message, optional, tag="1")] - pub interval: ::core::option::Option, - /// How long to wait for a response to a keepalive PING. If a response is not received within this - /// time period, the connection will be aborted. Note that in order to prevent the influence of - /// Head-of-line (HOL) blocking the timeout period is extended when *any* frame is received on - /// the connection, under the assumption that if a frame is received the connection is healthy. - #[prost(message, optional, tag="2")] - pub timeout: ::core::option::Option, - /// A random jitter amount as a percentage of interval that will be added to each interval. - /// A value of zero means there will be no jitter. - /// The default value is 15%. - #[prost(message, optional, tag="3")] - pub interval_jitter: ::core::option::Option, - /// If the connection has been idle for this duration, send a HTTP/2 ping ahead - /// of new stream creation, to quickly detect dead connections. - /// If this is zero, this type of PING will not be sent. - /// If an interval ping is outstanding, a second ping will not be sent as the - /// interval ping will determine if the connection is dead. - /// - /// The same feature for HTTP/3 is given by inheritance from QUICHE which uses :ref:`connection idle_timeout ` and the current PTO of the connection to decide whether to probe before sending a new request. - #[prost(message, optional, tag="4")] - pub connection_idle_interval: ::core::option::Option, -} -/// \[#next-free-field: 18\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Http2ProtocolOptions { - /// `Maximum table size <`_> - /// (in octets) that the encoder is permitted to use for the dynamic HPACK table. Valid values - /// range from 0 to 4294967295 (2^32 - 1) and defaults to 4096. 0 effectively disables header - /// compression. - #[prost(message, optional, tag="1")] - pub hpack_table_size: ::core::option::Option, - /// `Maximum concurrent streams <`_> - /// allowed for peer on one HTTP/2 connection. Valid values range from 1 to 2147483647 (2^31 - 1) - /// and defaults to 2147483647. - /// - /// For upstream connections, this also limits how many streams Envoy will initiate concurrently - /// on a single connection. If the limit is reached, Envoy may queue requests or establish - /// additional connections (as allowed per circuit breaker limits). - /// - /// This acts as an upper bound: Envoy will lower the max concurrent streams allowed on a given - /// connection based on upstream settings. Config dumps will reflect the configured upper bound, - /// not the per-connection negotiated limits. - #[prost(message, optional, tag="2")] - pub max_concurrent_streams: ::core::option::Option, - /// `Initial stream-level flow-control window - /// <`_> size. Valid values range from 65535 - /// (2^16 - 1, HTTP/2 default) to 2147483647 (2^31 - 1, HTTP/2 maximum) and defaults to 268435456 - /// (256 * 1024 * 1024). - /// - /// NOTE: 65535 is the initial window size from HTTP/2 spec. We only support increasing the default - /// window size now, so it's also the minimum. - /// - /// This field also acts as a soft limit on the number of bytes Envoy will buffer per-stream in the - /// HTTP/2 codec buffers. Once the buffer reaches this pointer, watermark callbacks will fire to - /// stop the flow of data to the codec buffers. - #[prost(message, optional, tag="3")] - pub initial_stream_window_size: ::core::option::Option, - /// Similar to ``initial_stream_window_size``, but for connection-level flow-control - /// window. Currently, this has the same minimum/maximum/default as ``initial_stream_window_size``. - #[prost(message, optional, tag="4")] - pub initial_connection_window_size: ::core::option::Option, - /// Allows proxying Websocket and other upgrades over H2 connect. - #[prost(bool, tag="5")] - pub allow_connect: bool, - /// \[#not-implemented-hide:\] Hiding until Envoy has full metadata support. - /// Still under implementation. DO NOT USE. - /// - /// Allows sending and receiving HTTP/2 METADATA frames. See [metadata - /// docs]() for more - /// information. - #[prost(bool, tag="6")] - pub allow_metadata: bool, - /// Limit the number of pending outbound downstream frames of all types (frames that are waiting to - /// be written into the socket). Exceeding this limit triggers flood mitigation and connection is - /// terminated. The ``http2.outbound_flood`` stat tracks the number of terminated connections due - /// to flood mitigation. The default limit is 10000. - #[prost(message, optional, tag="7")] - pub max_outbound_frames: ::core::option::Option, - /// Limit the number of pending outbound downstream frames of types PING, SETTINGS and RST_STREAM, - /// preventing high memory utilization when receiving continuous stream of these frames. Exceeding - /// this limit triggers flood mitigation and connection is terminated. The - /// ``http2.outbound_control_flood`` stat tracks the number of terminated connections due to flood - /// mitigation. The default limit is 1000. - #[prost(message, optional, tag="8")] - pub max_outbound_control_frames: ::core::option::Option, - /// Limit the number of consecutive inbound frames of types HEADERS, CONTINUATION and DATA with an - /// empty payload and no end stream flag. Those frames have no legitimate use and are abusive, but - /// might be a result of a broken HTTP/2 implementation. The `http2.inbound_empty_frames_flood`` - /// stat tracks the number of connections terminated due to flood mitigation. - /// Setting this to 0 will terminate connection upon receiving first frame with an empty payload - /// and no end stream flag. The default limit is 1. - #[prost(message, optional, tag="9")] - pub max_consecutive_inbound_frames_with_empty_payload: ::core::option::Option, - /// Limit the number of inbound PRIORITY frames allowed per each opened stream. If the number - /// of PRIORITY frames received over the lifetime of connection exceeds the value calculated - /// using this formula:: - /// - /// ``max_inbound_priority_frames_per_stream`` * (1 + ``opened_streams``) - /// - /// the connection is terminated. For downstream connections the ``opened_streams`` is incremented when - /// Envoy receives complete response headers from the upstream server. For upstream connection the - /// ``opened_streams`` is incremented when Envoy send the HEADERS frame for a new stream. The - /// ``http2.inbound_priority_frames_flood`` stat tracks - /// the number of connections terminated due to flood mitigation. The default limit is 100. - #[prost(message, optional, tag="10")] - pub max_inbound_priority_frames_per_stream: ::core::option::Option, - /// Limit the number of inbound WINDOW_UPDATE frames allowed per DATA frame sent. If the number - /// of WINDOW_UPDATE frames received over the lifetime of connection exceeds the value calculated - /// using this formula:: - /// - /// 5 + 2 * (``opened_streams`` + - /// ``max_inbound_window_update_frames_per_data_frame_sent`` * ``outbound_data_frames``) - /// - /// the connection is terminated. For downstream connections the ``opened_streams`` is incremented when - /// Envoy receives complete response headers from the upstream server. For upstream connections the - /// ``opened_streams`` is incremented when Envoy sends the HEADERS frame for a new stream. The - /// ``http2.inbound_priority_frames_flood`` stat tracks the number of connections terminated due to - /// flood mitigation. The default max_inbound_window_update_frames_per_data_frame_sent value is 10. - /// Setting this to 1 should be enough to support HTTP/2 implementations with basic flow control, - /// but more complex implementations that try to estimate available bandwidth require at least 2. - #[prost(message, optional, tag="11")] - pub max_inbound_window_update_frames_per_data_frame_sent: ::core::option::Option, - /// Allows invalid HTTP messaging and headers. When this option is disabled (default), then - /// the whole HTTP/2 connection is terminated upon receiving invalid HEADERS frame. However, - /// when this option is enabled, only the offending stream is terminated. - /// - /// This is overridden by HCM :ref:`stream_error_on_invalid_http_messaging - /// ` - /// iff present. - /// - /// This is deprecated in favor of :ref:`override_stream_error_on_invalid_http_message - /// ` - /// - /// See `RFC7540, sec. 8.1 <`_> for details. - #[deprecated] - #[prost(bool, tag="12")] - pub stream_error_on_invalid_http_messaging: bool, - /// Allows invalid HTTP messaging and headers. When this option is disabled (default), then - /// the whole HTTP/2 connection is terminated upon receiving invalid HEADERS frame. However, - /// when this option is enabled, only the offending stream is terminated. - /// - /// This overrides any HCM :ref:`stream_error_on_invalid_http_messaging - /// ` - /// - /// See `RFC7540, sec. 8.1 <`_> for details. - #[prost(message, optional, tag="14")] - pub override_stream_error_on_invalid_http_message: ::core::option::Option, - /// \[#not-implemented-hide:\] - /// Specifies SETTINGS frame parameters to be sent to the peer, with two exceptions: - /// - /// 1. SETTINGS_ENABLE_PUSH (0x2) is not configurable as HTTP/2 server push is not supported by - /// Envoy. - /// - /// 2. SETTINGS_ENABLE_CONNECT_PROTOCOL (0x8) is only configurable through the named field - /// 'allow_connect'. - /// - /// Note that custom parameters specified through this field can not also be set in the - /// corresponding named parameters: - /// - /// .. code-block:: text - /// - /// ID Field Name - /// ---------------- - /// 0x1 hpack_table_size - /// 0x3 max_concurrent_streams - /// 0x4 initial_stream_window_size - /// - /// Collisions will trigger config validation failure on load/update. Likewise, inconsistencies - /// between custom parameters with the same identifier will trigger a failure. - /// - /// See `IANA HTTP/2 Settings - /// <`_> for - /// standardized identifiers. - #[prost(message, repeated, tag="13")] - pub custom_settings_parameters: ::prost::alloc::vec::Vec, - /// Send HTTP/2 PING frames to verify that the connection is still healthy. If the remote peer - /// does not respond within the configured timeout, the connection will be aborted. - #[prost(message, optional, tag="15")] - pub connection_keepalive: ::core::option::Option, - /// \[#not-implemented-hide:\] Hiding so that the field can be removed after oghttp2 is rolled out. - /// If set, force use of a particular HTTP/2 codec: oghttp2 if true, nghttp2 if false. - /// If unset, HTTP/2 codec is selected based on envoy.reloadable_features.http2_use_oghttp2. - #[prost(message, optional, tag="16")] - pub use_oghttp2_codec: ::core::option::Option, - /// Configure the maximum amount of metadata than can be handled per stream. Defaults to 1 MB. - #[prost(message, optional, tag="17")] - pub max_metadata_size: ::core::option::Option, -} -/// Nested message and enum types in `Http2ProtocolOptions`. -pub mod http2_protocol_options { - /// Defines a parameter to be sent in the SETTINGS frame. - /// See `RFC7540, sec. 6.5.1 <`_> for details. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct SettingsParameter { - /// The 16 bit parameter identifier. - #[prost(message, optional, tag="1")] - pub identifier: ::core::option::Option, - /// The 32 bit parameter value. - #[prost(message, optional, tag="2")] - pub value: ::core::option::Option, - } -} -/// \[#not-implemented-hide:\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct GrpcProtocolOptions { - #[prost(message, optional, tag="1")] - pub http2_protocol_options: ::core::option::Option, -} -/// A message which allows using HTTP/3. -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Http3ProtocolOptions { - #[prost(message, optional, tag="1")] - pub quic_protocol_options: ::core::option::Option, - /// Allows invalid HTTP messaging and headers. When this option is disabled (default), then - /// the whole HTTP/3 connection is terminated upon receiving invalid HEADERS frame. However, - /// when this option is enabled, only the offending stream is terminated. - /// - /// If set, this overrides any HCM :ref:`stream_error_on_invalid_http_messaging - /// `. - #[prost(message, optional, tag="2")] - pub override_stream_error_on_invalid_http_message: ::core::option::Option, - /// Allows proxying Websocket and other upgrades over HTTP/3 CONNECT using - /// the header mechanisms from the `HTTP/2 extended connect RFC - /// <`_> - /// and settings `proposed for HTTP/3 - /// <`_> - /// Note that HTTP/3 CONNECT is not yet an RFC. - #[prost(bool, tag="5")] - pub allow_extended_connect: bool, - /// \[#not-implemented-hide:\] Hiding until Envoy has full metadata support. - /// Still under implementation. DO NOT USE. - /// - /// Allows sending and receiving HTTP/3 METADATA frames. See [metadata - /// docs]() for more - /// information. - #[prost(bool, tag="6")] - pub allow_metadata: bool, - /// \[#not-implemented-hide:\] Hiding until Envoy has full HTTP/3 upstream support. - /// Still under implementation. DO NOT USE. - /// - /// Disables QPACK compression related features for HTTP/3 including: - /// No huffman encoding, zero dynamic table capacity and no cookie crumbing. - /// This can be useful for trading off CPU vs bandwidth when an upstream HTTP/3 connection multiplexes multiple downstream connections. - #[prost(bool, tag="7")] - pub disable_qpack: bool, -} -/// A message to control transformations to the :scheme header -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SchemeHeaderTransformation { - /// Set the Scheme header to match the upstream transport protocol. For example, should a - /// request be sent to the upstream over TLS, the scheme header will be set to "https". Should the - /// request be sent over plaintext, the scheme header will be set to "http". - /// If scheme_to_overwrite is set, this field is not used. - #[prost(bool, tag="2")] - pub match_upstream: bool, - #[prost(oneof="scheme_header_transformation::Transformation", tags="1")] - pub transformation: ::core::option::Option, -} -/// Nested message and enum types in `SchemeHeaderTransformation`. -pub mod scheme_header_transformation { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Transformation { - /// Overwrite any Scheme header with the contents of this string. - /// If set, takes precedence over match_upstream. - #[prost(string, tag="1")] - SchemeToOverwrite(::prost::alloc::string::String), - } -} -// \[#protodoc-title: Resolver\] - -/// Configuration of DNS resolver option flags which control the behavior of the DNS resolver. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct DnsResolverOptions { - /// Use TCP for all DNS queries instead of the default protocol UDP. - #[prost(bool, tag="1")] - pub use_tcp_for_dns_lookups: bool, - /// Do not use the default search domains; only query hostnames as-is or as aliases. - #[prost(bool, tag="2")] - pub no_default_search_domain: bool, -} -/// DNS resolution configuration which includes the underlying dns resolver addresses and options. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DnsResolutionConfig { - /// A list of dns resolver addresses. If specified, the DNS client library will perform resolution - /// via the underlying DNS resolvers. Otherwise, the default system resolvers - /// (e.g., /etc/resolv.conf) will be used. - #[prost(message, repeated, tag="1")] - pub resolvers: ::prost::alloc::vec::Vec
, - /// Configuration of DNS resolver option flags which control the behavior of the DNS resolver. - #[prost(message, optional, tag="2")] - pub dns_resolver_options: ::core::option::Option, -} -// \[#protodoc-title: UDP socket config\] - -/// Generic UDP socket configuration. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct UdpSocketConfig { - /// The maximum size of received UDP datagrams. Using a larger size will cause Envoy to allocate - /// more memory per socket. Received datagrams above this size will be dropped. If not set - /// defaults to 1500 bytes. - #[prost(message, optional, tag="1")] - pub max_rx_datagram_size: ::core::option::Option, - /// Configures whether Generic Receive Offload (GRO) - /// <_> is preferred when reading from the - /// UDP socket. The default is context dependent and is documented where UdpSocketConfig is used. - /// This option affects performance but not functionality. If GRO is not supported by the operating - /// system, non-GRO receive will be used. - #[prost(message, optional, tag="2")] - pub prefer_gro: ::core::option::Option, -} -// \[#protodoc-title: Socket CMSG headers\] - -/// Configuration for socket cmsg headers. -/// See `:ref:CMSG <`_> for further information. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct SocketCmsgHeaders { - /// cmsg level. Default is unset. - #[prost(message, optional, tag="1")] - pub level: ::core::option::Option, - /// cmsg type. Default is unset. - #[prost(message, optional, tag="2")] - pub r#type: ::core::option::Option, - /// Expected size of cmsg value. Default is zero. - #[prost(uint32, tag="3")] - pub expected_size: u32, -} -// \[#protodoc-title: gRPC method list\] - -/// A list of gRPC methods which can be used as an allowlist, for example. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct GrpcMethodList { - #[prost(message, repeated, tag="1")] - pub services: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `GrpcMethodList`. -pub mod grpc_method_list { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Service { - /// The name of the gRPC service. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The names of the gRPC methods in this service. - #[prost(string, repeated, tag="2")] - pub method_names: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - } -} -// \[#protodoc-title: HTTP services\] - -/// HTTP service configuration. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpService { - /// The service's HTTP URI. For example: - /// - /// .. code-block:: yaml - /// - /// http_uri: - /// uri: - /// cluster: www.myserviceapi.com|443 - /// - #[prost(message, optional, tag="1")] - pub http_uri: ::core::option::Option, - /// Specifies a list of HTTP headers that should be added to each request - /// handled by this virtual host. - #[prost(message, repeated, tag="2")] - pub request_headers_to_add: ::prost::alloc::vec::Vec, -} -// \[#protodoc-title: Substitution format string\] - -/// Optional configuration options to be used with json_format. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct JsonFormatOptions { - /// The output JSON string properties will be sorted. - /// - /// .. note:: - /// As the properties are always sorted, this option has no effect and is deprecated. - /// - #[deprecated] - #[prost(bool, tag="1")] - pub sort_properties: bool, -} -/// Configuration to use multiple :ref:`command operators ` -/// to generate a new string in either plain text or JSON format. -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SubstitutionFormatString { - /// If set to true, when command operators are evaluated to null, - /// - /// * for ``text_format``, the output of the empty operator is changed from ``-`` to an - /// empty string, so that empty values are omitted entirely. - /// * for ``json_format`` the keys with null values are omitted in the output structure. - /// - /// .. note:: - /// This option does not work perfectly with ``json_format`` as keys with ``null`` values - /// will still be included in the output. See - /// for more details. - /// - #[prost(bool, tag="3")] - pub omit_empty_values: bool, - /// Specify a ``content_type`` field. - /// If this field is not set then ``text/plain`` is used for ``text_format`` and - /// ``application/json`` is used for ``json_format``. - /// - /// .. validated-code-block:: yaml - /// :type-name: envoy.config.core.v3.SubstitutionFormatString - /// - /// content_type: "text/html; charset=UTF-8" - /// - #[prost(string, tag="4")] - pub content_type: ::prost::alloc::string::String, - /// Specifies a collection of Formatter plugins that can be called from the access log configuration. - /// See the formatters extensions documentation for details. - /// \[#extension-category: envoy.formatter\] - #[prost(message, repeated, tag="6")] - pub formatters: ::prost::alloc::vec::Vec, - /// If json_format is used, the options will be applied to the output JSON string. - #[prost(message, optional, tag="7")] - pub json_format_options: ::core::option::Option, - #[prost(oneof="substitution_format_string::Format", tags="1, 2, 5")] - pub format: ::core::option::Option, -} -/// Nested message and enum types in `SubstitutionFormatString`. -pub mod substitution_format_string { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Format { - /// Specify a format with command operators to form a text string. - /// Its details is described in :ref:`format string`. - /// - /// For example, setting ``text_format`` like below, - /// - /// .. validated-code-block:: yaml - /// :type-name: envoy.config.core.v3.SubstitutionFormatString - /// - /// text_format: "%LOCAL_REPLY_BODY%:%RESPONSE_CODE%:path=%REQ(:path)%\n" - /// - /// generates plain text similar to: - /// - /// .. code-block:: text - /// - /// upstream connect error:503:path=/foo - /// - /// Deprecated in favor of :ref:`text_format_source `. To migrate text format strings, use the :ref:`inline_string ` field. - #[prost(string, tag="1")] - TextFormat(::prost::alloc::string::String), - /// Specify a format with command operators to form a JSON string. - /// Its details is described in :ref:`format dictionary`. - /// Values are rendered as strings, numbers, or boolean values as appropriate. - /// Nested JSON objects may be produced by some command operators (e.g. FILTER_STATE or DYNAMIC_METADATA). - /// See the documentation for a specific command operator for details. - /// - /// .. validated-code-block:: yaml - /// :type-name: envoy.config.core.v3.SubstitutionFormatString - /// - /// json_format: - /// status: "%RESPONSE_CODE%" - /// message: "%LOCAL_REPLY_BODY%" - /// - /// The following JSON object would be created: - /// - /// .. code-block:: json - /// - /// { - /// "status": 500, - /// "message": "My error message" - /// } - /// - #[prost(message, tag="2")] - JsonFormat(super::super::super::super::super::google::protobuf::Struct), - /// Specify a format with command operators to form a text string. - /// Its details is described in :ref:`format string`. - /// - /// For example, setting ``text_format`` like below, - /// - /// .. validated-code-block:: yaml - /// :type-name: envoy.config.core.v3.SubstitutionFormatString - /// - /// text_format_source: - /// inline_string: "%LOCAL_REPLY_BODY%:%RESPONSE_CODE%:path=%REQ(:path)%\n" - /// - /// generates plain text similar to: - /// - /// .. code-block:: text - /// - /// upstream connect error:503:path=/foo - /// - #[prost(message, tag="5")] - TextFormatSource(super::DataSource), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.endpoint.v3.rs b/src/rpc/envoy.config.endpoint.v3.rs deleted file mode 100644 index 5af8e6da..00000000 --- a/src/rpc/envoy.config.endpoint.v3.rs +++ /dev/null @@ -1,546 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Endpoints\] - -/// Upstream host identifier. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Endpoint { - /// The upstream host address. - /// - /// .. attention:: - /// - /// The form of host address depends on the given cluster type. For STATIC or EDS, - /// it is expected to be a direct IP address (or something resolvable by the - /// specified :ref:`resolver ` - /// in the Address). For LOGICAL or STRICT DNS, it is expected to be hostname, - /// and will be resolved via DNS. - #[prost(message, optional, tag="1")] - pub address: ::core::option::Option, - /// The optional health check configuration is used as configuration for the - /// health checker to contact the health checked host. - /// - /// .. attention:: - /// - /// This takes into effect only for upstream clusters with - /// :ref:`active health checking ` enabled. - #[prost(message, optional, tag="2")] - pub health_check_config: ::core::option::Option, - /// The hostname associated with this endpoint. This hostname is not used for routing or address - /// resolution. If provided, it will be associated with the endpoint, and can be used for features - /// that require a hostname, like - /// :ref:`auto_host_rewrite `. - #[prost(string, tag="3")] - pub hostname: ::prost::alloc::string::String, - /// An ordered list of addresses that together with ``address`` comprise the - /// list of addresses for an endpoint. The address given in the ``address`` is - /// prepended to this list. It is assumed that the list must already be - /// sorted by preference order of the addresses. This will only be supported - /// for STATIC and EDS clusters. - #[prost(message, repeated, tag="4")] - pub additional_addresses: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `Endpoint`. -pub mod endpoint { - /// The optional health check configuration. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct HealthCheckConfig { - /// Optional alternative health check port value. - /// - /// By default the health check address port of an upstream host is the same - /// as the host's serving address port. This provides an alternative health - /// check port. Setting this with a non-zero value allows an upstream host - /// to have different health check address port. - #[prost(uint32, tag="1")] - pub port_value: u32, - /// By default, the host header for L7 health checks is controlled by cluster level configuration - /// (see: :ref:`host ` and - /// :ref:`authority `). Setting this - /// to a non-empty value allows overriding the cluster level configuration for a specific - /// endpoint. - #[prost(string, tag="2")] - pub hostname: ::prost::alloc::string::String, - /// Optional alternative health check host address. - /// - /// .. attention:: - /// - /// The form of the health check host address is expected to be a direct IP address. - #[prost(message, optional, tag="3")] - pub address: ::core::option::Option, - /// Optional flag to control if perform active health check for this endpoint. - /// Active health check is enabled by default if there is a health checker. - #[prost(bool, tag="4")] - pub disable_active_health_check: bool, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct AdditionalAddress { - /// Additional address that is associated with the endpoint. - #[prost(message, optional, tag="1")] - pub address: ::core::option::Option, - } -} -/// An Endpoint that Envoy can route traffic to. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LbEndpoint { - /// Optional health status when known and supplied by EDS server. - #[prost(enumeration="super::super::core::v3::HealthStatus", tag="2")] - pub health_status: i32, - /// The endpoint metadata specifies values that may be used by the load - /// balancer to select endpoints in a cluster for a given request. The filter - /// name should be specified as ``envoy.lb``. An example boolean key-value pair - /// is ``canary``, providing the optional canary status of the upstream host. - /// This may be matched against in a route's - /// :ref:`RouteAction ` metadata_match field - /// to subset the endpoints considered in cluster load balancing. - #[prost(message, optional, tag="3")] - pub metadata: ::core::option::Option, - /// The optional load balancing weight of the upstream host; at least 1. - /// Envoy uses the load balancing weight in some of the built in load - /// balancers. The load balancing weight for an endpoint is divided by the sum - /// of the weights of all endpoints in the endpoint's locality to produce a - /// percentage of traffic for the endpoint. This percentage is then further - /// weighted by the endpoint's locality's load balancing weight from - /// LocalityLbEndpoints. If unspecified, will be treated as 1. The sum - /// of the weights of all endpoints in the endpoint's locality must not - /// exceed uint32_t maximal value (4294967295). - #[prost(message, optional, tag="4")] - pub load_balancing_weight: ::core::option::Option, - /// Upstream host identifier or a named reference. - #[prost(oneof="lb_endpoint::HostIdentifier", tags="1, 5")] - pub host_identifier: ::core::option::Option, -} -/// Nested message and enum types in `LbEndpoint`. -pub mod lb_endpoint { - /// Upstream host identifier or a named reference. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum HostIdentifier { - #[prost(message, tag="1")] - Endpoint(super::Endpoint), - /// \[#not-implemented-hide:\] - #[prost(string, tag="5")] - EndpointName(::prost::alloc::string::String), - } -} -/// LbEndpoint list collection. Entries are `LbEndpoint` resources or references. -/// \[#not-implemented-hide:\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LbEndpointCollection { - #[prost(message, optional, tag="1")] - pub entries: ::core::option::Option, -} -/// A configuration for an LEDS collection. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LedsClusterLocalityConfig { - /// Configuration for the source of LEDS updates for a Locality. - #[prost(message, optional, tag="1")] - pub leds_config: ::core::option::Option, - /// The name of the LbEndpoint collection resource. - /// - /// If the name ends in ``/*``, it indicates an LbEndpoint glob collection, - /// which is supported only in the xDS incremental protocol variants. - /// Otherwise, it indicates an LbEndpointCollection list collection. - /// - /// Envoy currently supports only glob collections. - #[prost(string, tag="2")] - pub leds_collection_name: ::prost::alloc::string::String, -} -/// A group of endpoints belonging to a Locality. -/// One can have multiple LocalityLbEndpoints for a locality, but only if -/// they have different priorities. -/// \[#next-free-field: 10\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LocalityLbEndpoints { - /// Identifies location of where the upstream hosts run. - #[prost(message, optional, tag="1")] - pub locality: ::core::option::Option, - /// Metadata to provide additional information about the locality endpoints in aggregate. - #[prost(message, optional, tag="9")] - pub metadata: ::core::option::Option, - /// The group of endpoints belonging to the locality specified. - /// This is ignored if :ref:`leds_cluster_locality_config - /// ` is set. - #[prost(message, repeated, tag="2")] - pub lb_endpoints: ::prost::alloc::vec::Vec, - /// Optional: Per priority/region/zone/sub_zone weight; at least 1. The load - /// balancing weight for a locality is divided by the sum of the weights of all - /// localities at the same priority level to produce the effective percentage - /// of traffic for the locality. The sum of the weights of all localities at - /// the same priority level must not exceed uint32_t maximal value (4294967295). - /// - /// Locality weights are only considered when :ref:`locality weighted load - /// balancing ` is - /// configured. These weights are ignored otherwise. If no weights are - /// specified when locality weighted load balancing is enabled, the locality is - /// assigned no load. - #[prost(message, optional, tag="3")] - pub load_balancing_weight: ::core::option::Option, - /// Optional: the priority for this LocalityLbEndpoints. If unspecified this will - /// default to the highest priority (0). - /// - /// Under usual circumstances, Envoy will only select endpoints for the highest - /// priority (0). In the event that enough endpoints for a particular priority are - /// unavailable/unhealthy, Envoy will fail over to selecting endpoints for the - /// next highest priority group. Read more at :ref:`priority levels `. - /// - /// Priorities should range from 0 (highest) to N (lowest) without skipping. - #[prost(uint32, tag="5")] - pub priority: u32, - /// Optional: Per locality proximity value which indicates how close this - /// locality is from the source locality. This value only provides ordering - /// information (lower the value, closer it is to the source locality). - /// This will be consumed by load balancing schemes that need proximity order - /// to determine where to route the requests. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="6")] - pub proximity: ::core::option::Option, - #[prost(oneof="locality_lb_endpoints::LbConfig", tags="7, 8")] - pub lb_config: ::core::option::Option, -} -/// Nested message and enum types in `LocalityLbEndpoints`. -pub mod locality_lb_endpoints { - /// \[#not-implemented-hide:\] - /// A list of endpoints of a specific locality. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct LbEndpointList { - #[prost(message, repeated, tag="1")] - pub lb_endpoints: ::prost::alloc::vec::Vec, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum LbConfig { - /// \[#not-implemented-hide:\] - /// Not implemented and deprecated. - #[prost(message, tag="7")] - LoadBalancerEndpoints(LbEndpointList), - /// LEDS Configuration for the current locality. - /// If this is set, the :ref:`lb_endpoints - /// ` - /// field is ignored. - #[prost(message, tag="8")] - LedsClusterLocalityConfig(super::LedsClusterLocalityConfig), - } -} -// \[#protodoc-title: Endpoint configuration\] -// Endpoint discovery :ref:`architecture overview ` - -/// Each route from RDS will map to a single cluster or traffic split across -/// clusters using weights expressed in the RDS WeightedCluster. -/// -/// With EDS, each cluster is treated independently from a LB perspective, with -/// LB taking place between the Localities within a cluster and at a finer -/// granularity between the hosts within a locality. The percentage of traffic -/// for each endpoint is determined by both its load_balancing_weight, and the -/// load_balancing_weight of its locality. First, a locality will be selected, -/// then an endpoint within that locality will be chose based on its weight. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClusterLoadAssignment { - /// Name of the cluster. This will be the :ref:`service_name - /// ` value if specified - /// in the cluster :ref:`EdsClusterConfig - /// `. - #[prost(string, tag="1")] - pub cluster_name: ::prost::alloc::string::String, - /// List of endpoints to load balance to. - #[prost(message, repeated, tag="2")] - pub endpoints: ::prost::alloc::vec::Vec, - /// Map of named endpoints that can be referenced in LocalityLbEndpoints. - /// \[#not-implemented-hide:\] - #[prost(map="string, message", tag="5")] - pub named_endpoints: ::std::collections::HashMap<::prost::alloc::string::String, Endpoint>, - /// Load balancing policy settings. - #[prost(message, optional, tag="4")] - pub policy: ::core::option::Option, -} -/// Nested message and enum types in `ClusterLoadAssignment`. -pub mod cluster_load_assignment { - /// Load balancing policy settings. - /// \[#next-free-field: 7\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Policy { - /// Action to trim the overall incoming traffic to protect the upstream - /// hosts. This action allows protection in case the hosts are unable to - /// recover from an outage, or unable to autoscale or unable to handle - /// incoming traffic volume for any reason. - /// - /// At the client each category is applied one after the other to generate - /// the 'actual' drop percentage on all outgoing traffic. For example: - /// - /// .. code-block:: json - /// - /// { "drop_overloads": [ - /// { "category": "throttle", "drop_percentage": 60 } - /// { "category": "lb", "drop_percentage": 50 } - /// ]} - /// - /// The actual drop percentages applied to the traffic at the clients will be - /// "throttle"_drop = 60% - /// "lb"_drop = 20% // 50% of the remaining 'actual' load, which is 40%. - /// actual_outgoing_load = 20% // remaining after applying all categories. - /// - /// Envoy supports only one element and will NACK if more than one element is present. - /// Other xDS-capable data planes will not necessarily have this limitation. - /// - /// In Envoy, this ``drop_overloads`` config can be overridden by a runtime key - /// "load_balancing_policy.drop_overload_limit" setting. This runtime key can be set to - /// any integer number between 0 and 100. 0 means drop 0%. 100 means drop 100%. - /// When both ``drop_overloads`` config and "load_balancing_policy.drop_overload_limit" - /// setting are in place, the min of these two wins. - #[prost(message, repeated, tag="2")] - pub drop_overloads: ::prost::alloc::vec::Vec, - /// Priority levels and localities are considered overprovisioned with this - /// factor (in percentage). This means that we don't consider a priority - /// level or locality unhealthy until the fraction of healthy hosts - /// multiplied by the overprovisioning factor drops below 100. - /// With the default value 140(1.4), Envoy doesn't consider a priority level - /// or a locality unhealthy until their percentage of healthy hosts drops - /// below 72%. For example: - /// - /// .. code-block:: json - /// - /// { "overprovisioning_factor": 100 } - /// - /// Read more at :ref:`priority levels ` and - /// :ref:`localities `. - #[prost(message, optional, tag="3")] - pub overprovisioning_factor: ::core::option::Option, - /// The max time until which the endpoints from this assignment can be used. - /// If no new assignments are received before this time expires the endpoints - /// are considered stale and should be marked unhealthy. - /// Defaults to 0 which means endpoints never go stale. - #[prost(message, optional, tag="4")] - pub endpoint_stale_after: ::core::option::Option, - /// If true, use the :ref:`load balancing weight - /// ` of healthy and unhealthy - /// hosts to determine the health of the priority level. If false, use the number of healthy and unhealthy hosts - /// to determine the health of the priority level, or in other words assume each host has a weight of 1 for - /// this calculation. - /// - /// Note: this is not currently implemented for - /// :ref:`locality weighted load balancing `. - #[prost(bool, tag="6")] - pub weighted_priority_health: bool, - } - /// Nested message and enum types in `Policy`. - pub mod policy { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DropOverload { - /// Identifier for the policy specifying the drop. - #[prost(string, tag="1")] - pub category: ::prost::alloc::string::String, - /// Percentage of traffic that should be dropped for the category. - #[prost(message, optional, tag="2")] - pub drop_percentage: ::core::option::Option, - } - } -} -// \[#protodoc-title: Load Report\] - -/// These are stats Envoy reports to the management server at a frequency defined by -/// :ref:`LoadStatsResponse.load_reporting_interval`. -/// Stats per upstream region/zone and optionally per subzone. -/// \[#next-free-field: 15\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct UpstreamLocalityStats { - /// Name of zone, region and optionally endpoint group these metrics were - /// collected from. Zone and region names could be empty if unknown. - #[prost(message, optional, tag="1")] - pub locality: ::core::option::Option, - /// The total number of requests successfully completed by the endpoints in the - /// locality. - #[prost(uint64, tag="2")] - pub total_successful_requests: u64, - /// The total number of unfinished requests - #[prost(uint64, tag="3")] - pub total_requests_in_progress: u64, - /// The total number of requests that failed due to errors at the endpoint, - /// aggregated over all endpoints in the locality. - #[prost(uint64, tag="4")] - pub total_error_requests: u64, - /// The total number of requests that were issued by this Envoy since - /// the last report. This information is aggregated over all the - /// upstream endpoints in the locality. - #[prost(uint64, tag="8")] - pub total_issued_requests: u64, - /// The total number of connections in an established state at the time of the - /// report. This field is aggregated over all the upstream endpoints in the - /// locality. - /// In Envoy, this information may be based on ``upstream_cx_active metric``. - /// \[#not-implemented-hide:\] - #[prost(uint64, tag="9")] - pub total_active_connections: u64, - /// The total number of connections opened since the last report. - /// This field is aggregated over all the upstream endpoints in the locality. - /// In Envoy, this information may be based on ``upstream_cx_total`` metric - /// compared to itself between start and end of an interval, i.e. - /// ``upstream_cx_total``(now) - ``upstream_cx_total``(now - - /// load_report_interval). - /// \[#not-implemented-hide:\] - #[prost(uint64, tag="10")] - pub total_new_connections: u64, - /// The total number of connection failures since the last report. - /// This field is aggregated over all the upstream endpoints in the locality. - /// In Envoy, this information may be based on ``upstream_cx_connect_fail`` - /// metric compared to itself between start and end of an interval, i.e. - /// ``upstream_cx_connect_fail``(now) - ``upstream_cx_connect_fail``(now - - /// load_report_interval). - /// \[#not-implemented-hide:\] - #[prost(uint64, tag="11")] - pub total_fail_connections: u64, - /// CPU utilization stats for multi-dimensional load balancing. - /// This typically comes from endpoint metrics reported via ORCA. - #[prost(message, optional, tag="12")] - pub cpu_utilization: ::core::option::Option, - /// Memory utilization for multi-dimensional load balancing. - /// This typically comes from endpoint metrics reported via ORCA. - #[prost(message, optional, tag="13")] - pub mem_utilization: ::core::option::Option, - /// Blended application-defined utilization for multi-dimensional load balancing. - /// This typically comes from endpoint metrics reported via ORCA. - #[prost(message, optional, tag="14")] - pub application_utilization: ::core::option::Option, - /// Named stats for multi-dimensional load balancing. - /// These typically come from endpoint metrics reported via ORCA. - #[prost(message, repeated, tag="5")] - pub load_metric_stats: ::prost::alloc::vec::Vec, - /// Endpoint granularity stats information for this locality. This information - /// is populated if the Server requests it by setting - /// :ref:`LoadStatsResponse.report_endpoint_granularity`. - #[prost(message, repeated, tag="7")] - pub upstream_endpoint_stats: ::prost::alloc::vec::Vec, - /// \[#not-implemented-hide:\] The priority of the endpoint group these metrics - /// were collected from. - #[prost(uint32, tag="6")] - pub priority: u32, -} -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct UpstreamEndpointStats { - /// Upstream host address. - #[prost(message, optional, tag="1")] - pub address: ::core::option::Option, - /// Opaque and implementation dependent metadata of the - /// endpoint. Envoy will pass this directly to the management server. - #[prost(message, optional, tag="6")] - pub metadata: ::core::option::Option, - /// The total number of requests successfully completed by the endpoints in the - /// locality. These include non-5xx responses for HTTP, where errors - /// originate at the client and the endpoint responded successfully. For gRPC, - /// the grpc-status values are those not covered by total_error_requests below. - #[prost(uint64, tag="2")] - pub total_successful_requests: u64, - /// The total number of unfinished requests for this endpoint. - #[prost(uint64, tag="3")] - pub total_requests_in_progress: u64, - /// The total number of requests that failed due to errors at the endpoint. - /// For HTTP these are responses with 5xx status codes and for gRPC the - /// grpc-status values: - /// - /// - DeadlineExceeded - /// - Unimplemented - /// - Internal - /// - Unavailable - /// - Unknown - /// - DataLoss - #[prost(uint64, tag="4")] - pub total_error_requests: u64, - /// The total number of requests that were issued to this endpoint - /// since the last report. A single TCP connection, HTTP or gRPC - /// request or stream is counted as one request. - #[prost(uint64, tag="7")] - pub total_issued_requests: u64, - /// Stats for multi-dimensional load balancing. - #[prost(message, repeated, tag="5")] - pub load_metric_stats: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct EndpointLoadMetricStats { - /// Name of the metric; may be empty. - #[prost(string, tag="1")] - pub metric_name: ::prost::alloc::string::String, - /// Number of calls that finished and included this metric. - #[prost(uint64, tag="2")] - pub num_requests_finished_with_metric: u64, - /// Sum of metric values across all calls that finished with this metric for - /// load_reporting_interval. - #[prost(double, tag="3")] - pub total_metric_value: f64, -} -/// Same as EndpointLoadMetricStats, except without the metric_name field. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct UnnamedEndpointLoadMetricStats { - /// Number of calls that finished and included this metric. - #[prost(uint64, tag="1")] - pub num_requests_finished_with_metric: u64, - /// Sum of metric values across all calls that finished with this metric for - /// load_reporting_interval. - #[prost(double, tag="2")] - pub total_metric_value: f64, -} -/// Per cluster load stats. Envoy reports these stats a management server in a -/// :ref:`LoadStatsRequest` -/// Next ID: 7 -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClusterStats { - /// The name of the cluster. - #[prost(string, tag="1")] - pub cluster_name: ::prost::alloc::string::String, - /// The eds_cluster_config service_name of the cluster. - /// It's possible that two clusters send the same service_name to EDS, - /// in that case, the management server is supposed to do aggregation on the load reports. - #[prost(string, tag="6")] - pub cluster_service_name: ::prost::alloc::string::String, - /// Need at least one. - #[prost(message, repeated, tag="2")] - pub upstream_locality_stats: ::prost::alloc::vec::Vec, - /// Cluster-level stats such as total_successful_requests may be computed by - /// summing upstream_locality_stats. In addition, below there are additional - /// cluster-wide stats. - /// - /// The total number of dropped requests. This covers requests - /// deliberately dropped by the drop_overload policy and circuit breaking. - #[prost(uint64, tag="3")] - pub total_dropped_requests: u64, - /// Information about deliberately dropped requests for each category specified - /// in the DropOverload policy. - #[prost(message, repeated, tag="5")] - pub dropped_requests: ::prost::alloc::vec::Vec, - /// Period over which the actual load report occurred. This will be guaranteed to include every - /// request reported. Due to system load and delays between the ``LoadStatsRequest`` sent from Envoy - /// and the ``LoadStatsResponse`` message sent from the management server, this may be longer than - /// the requested load reporting interval in the ``LoadStatsResponse``. - #[prost(message, optional, tag="4")] - pub load_report_interval: ::core::option::Option, -} -/// Nested message and enum types in `ClusterStats`. -pub mod cluster_stats { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DroppedRequests { - /// Identifier for the policy specifying the drop. - #[prost(string, tag="1")] - pub category: ::prost::alloc::string::String, - /// Total number of deliberately dropped requests for the category. - #[prost(uint64, tag="2")] - pub dropped_count: u64, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.accesslog.v2.rs b/src/rpc/envoy.config.filter.accesslog.v2.rs deleted file mode 100644 index cc23d64b..00000000 --- a/src/rpc/envoy.config.filter.accesslog.v2.rs +++ /dev/null @@ -1,348 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Common access log types\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AccessLog { - /// The name of the access log implementation to instantiate. The name must - /// match a statically registered access log. Current built-in loggers include: - /// - /// #. "envoy.access_loggers.file" - /// #. "envoy.access_loggers.http_grpc" - /// #. "envoy.access_loggers.tcp_grpc" - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Filter which is used to determine if the access log needs to be written. - #[prost(message, optional, tag="2")] - pub filter: ::core::option::Option, - /// Custom configuration that depends on the access log being instantiated. Built-in - /// configurations include: - /// - /// #. "envoy.access_loggers.file": :ref:`FileAccessLog - /// ` - /// #. "envoy.access_loggers.http_grpc": :ref:`HttpGrpcAccessLogConfig - /// ` - /// #. "envoy.access_loggers.tcp_grpc": :ref:`TcpGrpcAccessLogConfig - /// ` - #[prost(oneof="access_log::ConfigType", tags="3, 4")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `AccessLog`. -pub mod access_log { - /// Custom configuration that depends on the access log being instantiated. Built-in - /// configurations include: - /// - /// #. "envoy.access_loggers.file": :ref:`FileAccessLog - /// ` - /// #. "envoy.access_loggers.http_grpc": :ref:`HttpGrpcAccessLogConfig - /// ` - /// #. "envoy.access_loggers.tcp_grpc": :ref:`TcpGrpcAccessLogConfig - /// ` - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="3")] - Config(super::super::super::super::super::super::google::protobuf::Struct), - #[prost(message, tag="4")] - TypedConfig(super::super::super::super::super::super::google::protobuf::Any), - } -} -/// \[#next-free-field: 12\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AccessLogFilter { - #[prost(oneof="access_log_filter::FilterSpecifier", tags="1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11")] - pub filter_specifier: ::core::option::Option, -} -/// Nested message and enum types in `AccessLogFilter`. -pub mod access_log_filter { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum FilterSpecifier { - /// Status code filter. - #[prost(message, tag="1")] - StatusCodeFilter(super::StatusCodeFilter), - /// Duration filter. - #[prost(message, tag="2")] - DurationFilter(super::DurationFilter), - /// Not health check filter. - #[prost(message, tag="3")] - NotHealthCheckFilter(super::NotHealthCheckFilter), - /// Traceable filter. - #[prost(message, tag="4")] - TraceableFilter(super::TraceableFilter), - /// Runtime filter. - #[prost(message, tag="5")] - RuntimeFilter(super::RuntimeFilter), - /// And filter. - #[prost(message, tag="6")] - AndFilter(super::AndFilter), - /// Or filter. - #[prost(message, tag="7")] - OrFilter(super::OrFilter), - /// Header filter. - #[prost(message, tag="8")] - HeaderFilter(super::HeaderFilter), - /// Response flag filter. - #[prost(message, tag="9")] - ResponseFlagFilter(super::ResponseFlagFilter), - /// gRPC status filter. - #[prost(message, tag="10")] - GrpcStatusFilter(super::GrpcStatusFilter), - /// Extension filter. - #[prost(message, tag="11")] - ExtensionFilter(super::ExtensionFilter), - } -} -/// Filter on an integer comparison. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ComparisonFilter { - /// Comparison operator. - #[prost(enumeration="comparison_filter::Op", tag="1")] - pub op: i32, - /// Value to compare against. - #[prost(message, optional, tag="2")] - pub value: ::core::option::Option, -} -/// Nested message and enum types in `ComparisonFilter`. -pub mod comparison_filter { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Op { - /// = - Eq = 0, - /// >= - Ge = 1, - /// <= - Le = 2, - } - impl Op { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Op::Eq => "EQ", - Op::Ge => "GE", - Op::Le => "LE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "EQ" => Some(Self::Eq), - "GE" => Some(Self::Ge), - "LE" => Some(Self::Le), - _ => None, - } - } - } -} -/// Filters on HTTP response/status code. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StatusCodeFilter { - /// Comparison. - #[prost(message, optional, tag="1")] - pub comparison: ::core::option::Option, -} -/// Filters on total request duration in milliseconds. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DurationFilter { - /// Comparison. - #[prost(message, optional, tag="1")] - pub comparison: ::core::option::Option, -} -/// Filters for requests that are not health check requests. A health check -/// request is marked by the health check filter. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct NotHealthCheckFilter { -} -/// Filters for requests that are traceable. See the tracing overview for more -/// information on how a request becomes traceable. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct TraceableFilter { -} -/// Filters for random sampling of requests. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RuntimeFilter { - /// Runtime key to get an optional overridden numerator for use in the *percent_sampled* field. - /// If found in runtime, this value will replace the default numerator. - #[prost(string, tag="1")] - pub runtime_key: ::prost::alloc::string::String, - /// The default sampling percentage. If not specified, defaults to 0% with denominator of 100. - #[prost(message, optional, tag="2")] - pub percent_sampled: ::core::option::Option, - /// By default, sampling pivots on the header - /// :ref:`x-request-id` being present. If - /// :ref:`x-request-id` is present, the filter will - /// consistently sample across multiple hosts based on the runtime key value and the value - /// extracted from :ref:`x-request-id`. If it is - /// missing, or *use_independent_randomness* is set to true, the filter will randomly sample based - /// on the runtime key value alone. *use_independent_randomness* can be used for logging kill - /// switches within complex nested :ref:`AndFilter - /// ` and :ref:`OrFilter - /// ` blocks that are easier to reason about - /// from a probability perspective (i.e., setting to true will cause the filter to behave like - /// an independent random variable when composed within logical operator filters). - #[prost(bool, tag="3")] - pub use_independent_randomness: bool, -} -/// Performs a logical “and” operation on the result of each filter in filters. -/// Filters are evaluated sequentially and if one of them returns false, the -/// filter returns false immediately. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AndFilter { - #[prost(message, repeated, tag="1")] - pub filters: ::prost::alloc::vec::Vec, -} -/// Performs a logical “or” operation on the result of each individual filter. -/// Filters are evaluated sequentially and if one of them returns true, the -/// filter returns true immediately. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OrFilter { - #[prost(message, repeated, tag="2")] - pub filters: ::prost::alloc::vec::Vec, -} -/// Filters requests based on the presence or value of a request header. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HeaderFilter { - /// Only requests with a header which matches the specified HeaderMatcher will pass the filter - /// check. - #[prost(message, optional, tag="1")] - pub header: ::core::option::Option, -} -/// Filters requests that received responses with an Envoy response flag set. -/// A list of the response flags can be found -/// in the access log formatter :ref:`documentation`. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ResponseFlagFilter { - /// Only responses with the any of the flags listed in this field will be logged. - /// This field is optional. If it is not specified, then any response flag will pass - /// the filter check. - #[prost(string, repeated, tag="1")] - pub flags: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -/// Filters gRPC requests based on their response status. If a gRPC status is not provided, the -/// filter will infer the status from the HTTP status code. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct GrpcStatusFilter { - /// Logs only responses that have any one of the gRPC statuses in this field. - #[prost(enumeration="grpc_status_filter::Status", repeated, packed="false", tag="1")] - pub statuses: ::prost::alloc::vec::Vec, - /// If included and set to true, the filter will instead block all responses with a gRPC status or - /// inferred gRPC status enumerated in statuses, and allow all other responses. - #[prost(bool, tag="2")] - pub exclude: bool, -} -/// Nested message and enum types in `GrpcStatusFilter`. -pub mod grpc_status_filter { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Status { - Ok = 0, - Canceled = 1, - Unknown = 2, - InvalidArgument = 3, - DeadlineExceeded = 4, - NotFound = 5, - AlreadyExists = 6, - PermissionDenied = 7, - ResourceExhausted = 8, - FailedPrecondition = 9, - Aborted = 10, - OutOfRange = 11, - Unimplemented = 12, - Internal = 13, - Unavailable = 14, - DataLoss = 15, - Unauthenticated = 16, - } - impl Status { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Status::Ok => "OK", - Status::Canceled => "CANCELED", - Status::Unknown => "UNKNOWN", - Status::InvalidArgument => "INVALID_ARGUMENT", - Status::DeadlineExceeded => "DEADLINE_EXCEEDED", - Status::NotFound => "NOT_FOUND", - Status::AlreadyExists => "ALREADY_EXISTS", - Status::PermissionDenied => "PERMISSION_DENIED", - Status::ResourceExhausted => "RESOURCE_EXHAUSTED", - Status::FailedPrecondition => "FAILED_PRECONDITION", - Status::Aborted => "ABORTED", - Status::OutOfRange => "OUT_OF_RANGE", - Status::Unimplemented => "UNIMPLEMENTED", - Status::Internal => "INTERNAL", - Status::Unavailable => "UNAVAILABLE", - Status::DataLoss => "DATA_LOSS", - Status::Unauthenticated => "UNAUTHENTICATED", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "OK" => Some(Self::Ok), - "CANCELED" => Some(Self::Canceled), - "UNKNOWN" => Some(Self::Unknown), - "INVALID_ARGUMENT" => Some(Self::InvalidArgument), - "DEADLINE_EXCEEDED" => Some(Self::DeadlineExceeded), - "NOT_FOUND" => Some(Self::NotFound), - "ALREADY_EXISTS" => Some(Self::AlreadyExists), - "PERMISSION_DENIED" => Some(Self::PermissionDenied), - "RESOURCE_EXHAUSTED" => Some(Self::ResourceExhausted), - "FAILED_PRECONDITION" => Some(Self::FailedPrecondition), - "ABORTED" => Some(Self::Aborted), - "OUT_OF_RANGE" => Some(Self::OutOfRange), - "UNIMPLEMENTED" => Some(Self::Unimplemented), - "INTERNAL" => Some(Self::Internal), - "UNAVAILABLE" => Some(Self::Unavailable), - "DATA_LOSS" => Some(Self::DataLoss), - "UNAUTHENTICATED" => Some(Self::Unauthenticated), - _ => None, - } - } - } -} -/// Extension filter is statically registered at runtime. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ExtensionFilter { - /// The name of the filter implementation to instantiate. The name must - /// match a statically registered filter. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Custom configuration that depends on the filter being instantiated. - #[prost(oneof="extension_filter::ConfigType", tags="2, 3")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `ExtensionFilter`. -pub mod extension_filter { - /// Custom configuration that depends on the filter being instantiated. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="2")] - Config(super::super::super::super::super::super::google::protobuf::Struct), - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::super::google::protobuf::Any), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.dubbo.router.v2alpha1.rs b/src/rpc/envoy.config.filter.dubbo.router.v2alpha1.rs deleted file mode 100644 index 42ec97bf..00000000 --- a/src/rpc/envoy.config.filter.dubbo.router.v2alpha1.rs +++ /dev/null @@ -1,10 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Router\] -// Dubbo router :ref:`configuration overview `. - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Router { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.fault.v2.rs b/src/rpc/envoy.config.filter.fault.v2.rs deleted file mode 100644 index 1208debf..00000000 --- a/src/rpc/envoy.config.filter.fault.v2.rs +++ /dev/null @@ -1,108 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Common fault injection types\] - -/// Delay specification is used to inject latency into the -/// HTTP/gRPC/Mongo/Redis operation or delay proxying of TCP connections. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct FaultDelay { - /// Unused and deprecated. Will be removed in the next release. - #[deprecated] - #[prost(enumeration="fault_delay::FaultDelayType", tag="1")] - pub r#type: i32, - /// The percentage of operations/connections/requests on which the delay will be injected. - #[prost(message, optional, tag="4")] - pub percentage: ::core::option::Option, - #[prost(oneof="fault_delay::FaultDelaySecifier", tags="3, 5")] - pub fault_delay_secifier: ::core::option::Option, -} -/// Nested message and enum types in `FaultDelay`. -pub mod fault_delay { - /// Fault delays are controlled via an HTTP header (if applicable). See the - /// :ref:`HTTP fault filter ` documentation for - /// more information. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct HeaderDelay { - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum FaultDelayType { - /// Unused and deprecated. - Fixed = 0, - } - impl FaultDelayType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - FaultDelayType::Fixed => "FIXED", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "FIXED" => Some(Self::Fixed), - _ => None, - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum FaultDelaySecifier { - /// Add a fixed delay before forwarding the operation upstream. See - /// for - /// the JSON/YAML Duration mapping. For HTTP/Mongo/Redis, the specified - /// delay will be injected before a new request/operation. For TCP - /// connections, the proxying of the connection upstream will be delayed - /// for the specified period. This is required if type is FIXED. - #[prost(message, tag="3")] - FixedDelay(super::super::super::super::super::super::google::protobuf::Duration), - /// Fault delays are controlled via an HTTP header (if applicable). - #[prost(message, tag="5")] - HeaderDelay(HeaderDelay), - } -} -/// Describes a rate limit to be applied. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct FaultRateLimit { - /// The percentage of operations/connections/requests on which the rate limit will be injected. - #[prost(message, optional, tag="2")] - pub percentage: ::core::option::Option, - #[prost(oneof="fault_rate_limit::LimitType", tags="1, 3")] - pub limit_type: ::core::option::Option, -} -/// Nested message and enum types in `FaultRateLimit`. -pub mod fault_rate_limit { - /// Describes a fixed/constant rate limit. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct FixedLimit { - /// The limit supplied in KiB/s. - #[prost(uint64, tag="1")] - pub limit_kbps: u64, - } - /// Rate limits are controlled via an HTTP header (if applicable). See the - /// :ref:`HTTP fault filter ` documentation for - /// more information. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct HeaderLimit { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum LimitType { - /// A fixed rate limit. - #[prost(message, tag="1")] - FixedLimit(FixedLimit), - /// Rate limits are controlled via an HTTP header (if applicable). - #[prost(message, tag="3")] - HeaderLimit(HeaderLimit), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.adaptive_concurrency.v2alpha.rs b/src/rpc/envoy.config.filter.http.adaptive_concurrency.v2alpha.rs deleted file mode 100644 index c47e7e42..00000000 --- a/src/rpc/envoy.config.filter.http.adaptive_concurrency.v2alpha.rs +++ /dev/null @@ -1,85 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Adaptive Concurrency\] -// Adaptive Concurrency Control :ref:`configuration overview -// `. -// \[#extension: envoy.filters.http.adaptive_concurrency\] - -/// Configuration parameters for the gradient controller. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct GradientControllerConfig { - /// The percentile to use when summarizing aggregated samples. Defaults to p50. - #[prost(message, optional, tag="1")] - pub sample_aggregate_percentile: ::core::option::Option, - #[prost(message, optional, tag="2")] - pub concurrency_limit_params: ::core::option::Option, - #[prost(message, optional, tag="3")] - pub min_rtt_calc_params: ::core::option::Option, -} -/// Nested message and enum types in `GradientControllerConfig`. -pub mod gradient_controller_config { - /// Parameters controlling the periodic recalculation of the concurrency limit from sampled request - /// latencies. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct ConcurrencyLimitCalculationParams { - /// The allowed upper-bound on the calculated concurrency limit. Defaults to 1000. - #[prost(message, optional, tag="2")] - pub max_concurrency_limit: ::core::option::Option, - /// The period of time samples are taken to recalculate the concurrency limit. - #[prost(message, optional, tag="3")] - pub concurrency_update_interval: ::core::option::Option, - } - /// Parameters controlling the periodic minRTT recalculation. - /// \[#next-free-field: 6\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct MinimumRttCalculationParams { - /// The time interval between recalculating the minimum request round-trip time. - #[prost(message, optional, tag="1")] - pub interval: ::core::option::Option, - /// The number of requests to aggregate/sample during the minRTT recalculation window before - /// updating. Defaults to 50. - #[prost(message, optional, tag="2")] - pub request_count: ::core::option::Option, - /// Randomized time delta that will be introduced to the start of the minRTT calculation window. - /// This is represented as a percentage of the interval duration. Defaults to 15%. - /// - /// Example: If the interval is 10s and the jitter is 15%, the next window will begin - /// somewhere in the range (10s - 11.5s). - #[prost(message, optional, tag="3")] - pub jitter: ::core::option::Option, - /// The concurrency limit set while measuring the minRTT. Defaults to 3. - #[prost(message, optional, tag="4")] - pub min_concurrency: ::core::option::Option, - /// Amount added to the measured minRTT to add stability to the concurrency limit during natural - /// variability in latency. This is expressed as a percentage of the measured value and can be - /// adjusted to allow more or less tolerance to the sampled latency values. - /// - /// Defaults to 25%. - #[prost(message, optional, tag="5")] - pub buffer: ::core::option::Option, - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AdaptiveConcurrency { - /// If set to false, the adaptive concurrency filter will operate as a pass-through filter. If the - /// message is unspecified, the filter will be enabled. - #[prost(message, optional, tag="2")] - pub enabled: ::core::option::Option, - #[prost(oneof="adaptive_concurrency::ConcurrencyControllerConfig", tags="1")] - pub concurrency_controller_config: ::core::option::Option, -} -/// Nested message and enum types in `AdaptiveConcurrency`. -pub mod adaptive_concurrency { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum ConcurrencyControllerConfig { - /// Gradient concurrency control will be used. - #[prost(message, tag="1")] - GradientControllerConfig(super::GradientControllerConfig), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.aws_lambda.v2alpha.rs b/src/rpc/envoy.config.filter.http.aws_lambda.v2alpha.rs deleted file mode 100644 index 6b3459cb..00000000 --- a/src/rpc/envoy.config.filter.http.aws_lambda.v2alpha.rs +++ /dev/null @@ -1,65 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: AWS Lambda\] -// AWS Lambda :ref:`configuration overview `. -// \[#extension: envoy.filters.http.aws_lambda\] - -/// AWS Lambda filter config -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Config { - /// The ARN of the AWS Lambda to invoke when the filter is engaged - /// Must be in the following format: - /// arn::lambda:::function: - #[prost(string, tag="1")] - pub arn: ::prost::alloc::string::String, - /// Whether to transform the request (headers and body) to a JSON payload or pass it as is. - #[prost(bool, tag="2")] - pub payload_passthrough: bool, - /// Determines the way to invoke the Lambda function. - #[prost(enumeration="config::InvocationMode", tag="3")] - pub invocation_mode: i32, -} -/// Nested message and enum types in `Config`. -pub mod config { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum InvocationMode { - /// This is the more common mode of invocation, in which Lambda responds after it has completed the function. In - /// this mode the output of the Lambda function becomes the response of the HTTP request. - Synchronous = 0, - /// In this mode Lambda responds immediately but continues to process the function asynchronously. This mode can be - /// used to signal events for example. In this mode, Lambda responds with an acknowledgment that it received the - /// call which is translated to an HTTP 200 OK by the filter. - Asynchronous = 1, - } - impl InvocationMode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - InvocationMode::Synchronous => "SYNCHRONOUS", - InvocationMode::Asynchronous => "ASYNCHRONOUS", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "SYNCHRONOUS" => Some(Self::Synchronous), - "ASYNCHRONOUS" => Some(Self::Asynchronous), - _ => None, - } - } - } -} -/// Per-route configuration for AWS Lambda. This can be useful when invoking a different Lambda function or a different -/// version of the same Lambda depending on the route. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PerRouteConfig { - #[prost(message, optional, tag="1")] - pub invoke_config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.aws_request_signing.v2alpha.rs b/src/rpc/envoy.config.filter.http.aws_request_signing.v2alpha.rs deleted file mode 100644 index 3e4ce337..00000000 --- a/src/rpc/envoy.config.filter.http.aws_request_signing.v2alpha.rs +++ /dev/null @@ -1,36 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: AwsRequestSigning\] -// AwsRequestSigning :ref:`configuration overview `. -// \[#extension: envoy.filters.http.aws_request_signing\] - -/// Top level configuration for the AWS request signing filter. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AwsRequestSigning { - /// The `service namespace - /// <`_> - /// of the HTTP endpoint. - /// - /// Example: s3 - #[prost(string, tag="1")] - pub service_name: ::prost::alloc::string::String, - /// The `region <`_> hosting the HTTP - /// endpoint. - /// - /// Example: us-west-2 - #[prost(string, tag="2")] - pub region: ::prost::alloc::string::String, - /// Indicates that before signing headers, the host header will be swapped with - /// this value. If not set or empty, the original host header value - /// will be used and no rewrite will happen. - /// - /// Note: this rewrite affects both signing and host header forwarding. However, this - /// option shouldn't be used with - /// :ref:`HCM host rewrite ` given that the - /// value set here would be used for signing whereas the value set in the HCM would be used - /// for host header forwarding which is not the desired outcome. - #[prost(string, tag="3")] - pub host_rewrite: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.buffer.v2.rs b/src/rpc/envoy.config.filter.http.buffer.v2.rs deleted file mode 100644 index 9bf6848f..00000000 --- a/src/rpc/envoy.config.filter.http.buffer.v2.rs +++ /dev/null @@ -1,34 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Buffer\] -// Buffer :ref:`configuration overview `. -// \[#extension: envoy.filters.http.buffer\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Buffer { - /// The maximum request size that the filter will buffer before the connection - /// manager will stop buffering and return a 413 response. - #[prost(message, optional, tag="1")] - pub max_request_bytes: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct BufferPerRoute { - #[prost(oneof="buffer_per_route::Override", tags="1, 2")] - pub r#override: ::core::option::Option, -} -/// Nested message and enum types in `BufferPerRoute`. -pub mod buffer_per_route { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum Override { - /// Disable the buffer filter for this particular vhost or route. - #[prost(bool, tag="1")] - Disabled(bool), - /// Override the global configuration of the filter with this new config. - #[prost(message, tag="2")] - Buffer(super::Buffer), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.cache.v2alpha.rs b/src/rpc/envoy.config.filter.http.cache.v2alpha.rs deleted file mode 100644 index 09fbbd8e..00000000 --- a/src/rpc/envoy.config.filter.http.cache.v2alpha.rs +++ /dev/null @@ -1,67 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: HTTP Cache Filter\] -// \[#extension: envoy.filters.http.cache\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CacheConfig { - /// Config specific to the cache storage implementation. - #[prost(message, optional, tag="1")] - pub typed_config: ::core::option::Option, - /// List of matching rules that defines allowed *Vary* headers. - /// - /// The *vary* response header holds a list of header names that affect the - /// contents of a response, as described by - /// - /// - /// During insertion, *allowed_vary_headers* acts as a allowlist: if a - /// response's *vary* header mentions any header names that aren't matched by any rules in - /// *allowed_vary_headers*, that response will not be cached. - /// - /// During lookup, *allowed_vary_headers* controls what request headers will be - /// sent to the cache storage implementation. - #[prost(message, repeated, tag="2")] - pub allowed_vary_headers: ::prost::alloc::vec::Vec, - /// \[#not-implemented-hide:\] - /// - /// - /// Modifies cache key creation by restricting which parts of the URL are included. - #[prost(message, optional, tag="3")] - pub key_creator_params: ::core::option::Option, - /// \[#not-implemented-hide:\] - /// - /// - /// Max body size the cache filter will insert into a cache. 0 means unlimited (though the cache - /// storage implementation may have its own limit beyond which it will reject insertions). - #[prost(uint32, tag="4")] - pub max_body_bytes: u32, -} -/// Nested message and enum types in `CacheConfig`. -pub mod cache_config { - /// \[#not-implemented-hide:\] - /// Modifies cache key creation by restricting which parts of the URL are included. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct KeyCreatorParams { - /// If true, exclude the URL scheme from the cache key. Set to true if your origins always - /// produce the same response for http and https requests. - #[prost(bool, tag="1")] - pub exclude_scheme: bool, - /// If true, exclude the host from the cache key. Set to true if your origins' responses don't - /// ever depend on host. - #[prost(bool, tag="2")] - pub exclude_host: bool, - /// If *query_parameters_included* is nonempty, only query parameters matched - /// by one or more of its matchers are included in the cache key. Any other - /// query params will not affect cache lookup. - #[prost(message, repeated, tag="3")] - pub query_parameters_included: ::prost::alloc::vec::Vec, - /// If *query_parameters_excluded* is nonempty, query parameters matched by one - /// or more of its matchers are excluded from the cache key (even if also - /// matched by *query_parameters_included*), and will not affect cache lookup. - #[prost(message, repeated, tag="4")] - pub query_parameters_excluded: ::prost::alloc::vec::Vec, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.compressor.v2.rs b/src/rpc/envoy.config.filter.http.compressor.v2.rs deleted file mode 100644 index 6d7f27f0..00000000 --- a/src/rpc/envoy.config.filter.http.compressor.v2.rs +++ /dev/null @@ -1,36 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Compressor\] - -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Compressor { - /// Minimum response length, in bytes, which will trigger compression. The default value is 30. - #[prost(message, optional, tag="1")] - pub content_length: ::core::option::Option, - /// Set of strings that allows specifying which mime-types yield compression; e.g., - /// application/json, text/html, etc. When this field is not defined, compression will be applied - /// to the following mime-types: "application/javascript", "application/json", - /// "application/xhtml+xml", "image/svg+xml", "text/css", "text/html", "text/plain", "text/xml" - /// and their synonyms. - #[prost(string, repeated, tag="2")] - pub content_type: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// If true, disables compression when the response contains an etag header. When it is false, the - /// filter will preserve weak etags and remove the ones that require strong validation. - #[prost(bool, tag="3")] - pub disable_on_etag_header: bool, - /// If true, removes accept-encoding from the request headers before dispatching it to the upstream - /// so that responses do not get compressed before reaching the filter. - /// .. attention: - /// - /// To avoid interfering with other compression filters in the same chain use this option in - /// the filter closest to the upstream. - #[prost(bool, tag="4")] - pub remove_accept_encoding_header: bool, - /// Runtime flag that controls whether the filter is enabled or not. If set to false, the - /// filter will operate as a pass-through filter. If not specified, defaults to enabled. - #[prost(message, optional, tag="5")] - pub runtime_enabled: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.cors.v2.rs b/src/rpc/envoy.config.filter.http.cors.v2.rs deleted file mode 100644 index 8c67a470..00000000 --- a/src/rpc/envoy.config.filter.http.cors.v2.rs +++ /dev/null @@ -1,12 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Cors\] -// CORS Filter :ref:`configuration overview `. -// \[#extension: envoy.filters.http.cors\] - -/// Cors filter config. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Cors { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.csrf.v2.rs b/src/rpc/envoy.config.filter.http.csrf.v2.rs deleted file mode 100644 index 2e343e26..00000000 --- a/src/rpc/envoy.config.filter.http.csrf.v2.rs +++ /dev/null @@ -1,40 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: CSRF\] -// Cross-Site Request Forgery :ref:`configuration overview `. -// \[#extension: envoy.filters.http.csrf\] - -/// CSRF filter config. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CsrfPolicy { - /// Specifies the % of requests for which the CSRF filter is enabled. - /// - /// If :ref:`runtime_key ` is specified, - /// Envoy will lookup the runtime key to get the percentage of requests to filter. - /// - /// .. note:: - /// - /// This field defaults to 100/:ref:`HUNDRED - /// `. - #[prost(message, optional, tag="1")] - pub filter_enabled: ::core::option::Option, - /// Specifies that CSRF policies will be evaluated and tracked, but not enforced. - /// - /// This is intended to be used when ``filter_enabled`` is off and will be ignored otherwise. - /// - /// If :ref:`runtime_key ` is specified, - /// Envoy will lookup the runtime key to get the percentage of requests for which it will evaluate - /// and track the request's *Origin* and *Destination* to determine if it's valid, but will not - /// enforce any policies. - #[prost(message, optional, tag="2")] - pub shadow_enabled: ::core::option::Option, - /// Specifies additional source origins that will be allowed in addition to - /// the destination origin. - /// - /// More information on how this can be configured via runtime can be found - /// :ref:`here `. - #[prost(message, repeated, tag="3")] - pub additional_origins: ::prost::alloc::vec::Vec, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.dynamic_forward_proxy.v2alpha.rs b/src/rpc/envoy.config.filter.http.dynamic_forward_proxy.v2alpha.rs deleted file mode 100644 index c03dbf6b..00000000 --- a/src/rpc/envoy.config.filter.http.dynamic_forward_proxy.v2alpha.rs +++ /dev/null @@ -1,57 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Dynamic forward proxy\] - -/// Configuration for the dynamic forward proxy HTTP filter. See the :ref:`architecture overview -/// ` for more information. -/// \[#extension: envoy.filters.http.dynamic_forward_proxy\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilterConfig { - /// The DNS cache configuration that the filter will attach to. Note this configuration must - /// match that of associated :ref:`dynamic forward proxy cluster configuration - /// `. - #[prost(message, optional, tag="1")] - pub dns_cache_config: ::core::option::Option, -} -/// Per route Configuration for the dynamic forward proxy HTTP filter. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PerRouteConfig { - #[prost(oneof="per_route_config::HostRewriteSpecifier", tags="1, 2")] - pub host_rewrite_specifier: ::core::option::Option, -} -/// Nested message and enum types in `PerRouteConfig`. -pub mod per_route_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum HostRewriteSpecifier { - /// Indicates that before DNS lookup, the host header will be swapped with - /// this value. If not set or empty, the original host header value - /// will be used and no rewrite will happen. - /// - /// Note: this rewrite affects both DNS lookup and host header forwarding. However, this - /// option shouldn't be used with - /// :ref:`HCM host rewrite ` given that the - /// value set here would be used for DNS lookups whereas the value set in the HCM would be used - /// for host header forwarding which is not the desired outcome. - #[prost(string, tag="1")] - HostRewrite(::prost::alloc::string::String), - /// Indicates that before DNS lookup, the host header will be swapped with - /// the value of this header. If not set or empty, the original host header - /// value will be used and no rewrite will happen. - /// - /// Note: this rewrite affects both DNS lookup and host header forwarding. However, this - /// option shouldn't be used with - /// :ref:`HCM host rewrite header ` - /// given that the value set here would be used for DNS lookups whereas the value set in the HCM - /// would be used for host header forwarding which is not the desired outcome. - /// - /// .. note:: - /// - /// If the header appears multiple times only the first value is used. - #[prost(string, tag="2")] - AutoHostRewriteHeader(::prost::alloc::string::String), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.dynamo.v2.rs b/src/rpc/envoy.config.filter.http.dynamo.v2.rs deleted file mode 100644 index 787b44a7..00000000 --- a/src/rpc/envoy.config.filter.http.dynamo.v2.rs +++ /dev/null @@ -1,12 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Dynamo\] -// Dynamo :ref:`configuration overview `. -// \[#extension: envoy.filters.http.dynamo\] - -/// Dynamo filter config. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Dynamo { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.ext_authz.v2.rs b/src/rpc/envoy.config.filter.http.ext_authz.v2.rs deleted file mode 100644 index 8fb2d720..00000000 --- a/src/rpc/envoy.config.filter.http.ext_authz.v2.rs +++ /dev/null @@ -1,242 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: External Authorization\] -// External Authorization :ref:`configuration overview `. -// \[#extension: envoy.filters.http.ext_authz\] - -/// \[#next-free-field: 12\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ExtAuthz { - /// Changes filter's behaviour on errors: - /// - /// 1. When set to true, the filter will *accept* client request even if the communication with - /// the authorization service has failed, or if the authorization service has returned a HTTP 5xx - /// error. - /// - /// 2. When set to false, ext-authz will *reject* client requests and return a *Forbidden* - /// response if the communication with the authorization service has failed, or if the - /// authorization service has returned a HTTP 5xx error. - /// - /// Note that errors can be *always* tracked in the :ref:`stats - /// `. - #[prost(bool, tag="2")] - pub failure_mode_allow: bool, - /// \[#not-implemented-hide: Support for this field has been removed.\] - #[deprecated] - #[prost(bool, tag="4")] - pub use_alpha: bool, - /// Enables filter to buffer the client request body and send it within the authorization request. - /// A ``x-envoy-auth-partial-body: false|true`` metadata header will be added to the authorization - /// request message indicating if the body data is partial. - #[prost(message, optional, tag="5")] - pub with_request_body: ::core::option::Option, - /// Clears route cache in order to allow the external authorization service to correctly affect - /// routing decisions. Filter clears all cached routes when: - /// - /// 1. The field is set to *true*. - /// - /// 2. The status returned from the authorization service is a HTTP 200 or gRPC 0. - /// - /// 3. At least one *authorization response header* is added to the client request, or is used for - /// altering another client request header. - /// - #[prost(bool, tag="6")] - pub clear_route_cache: bool, - /// Sets the HTTP status that is returned to the client when there is a network error between the - /// filter and the authorization server. The default status is HTTP 403 Forbidden. - #[prost(message, optional, tag="7")] - pub status_on_error: ::core::option::Option, - /// Specifies a list of metadata namespaces whose values, if present, will be passed to the - /// ext_authz service as an opaque *protobuf::Struct*. - /// - /// For example, if the *jwt_authn* filter is used and :ref:`payload_in_metadata - /// ` is set, - /// then the following will pass the jwt payload to the authorization server. - /// - /// .. code-block:: yaml - /// - /// metadata_context_namespaces: - /// - envoy.filters.http.jwt_authn - /// - #[prost(string, repeated, tag="8")] - pub metadata_context_namespaces: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Specifies if the filter is enabled. - /// - /// If :ref:`runtime_key ` is specified, - /// Envoy will lookup the runtime key to get the percentage of requests to filter. - /// - /// If this field is not specified, the filter will be enabled for all requests. - #[prost(message, optional, tag="9")] - pub filter_enabled: ::core::option::Option, - /// Specifies whether to deny the requests, when the filter is disabled. - /// If :ref:`runtime_key ` is specified, - /// Envoy will lookup the runtime key to determine whether to deny request for - /// filter protected path at filter disabling. If filter is disabled in - /// typed_per_filter_config for the path, requests will not be denied. - /// - /// If this field is not specified, all requests will be allowed when disabled. - #[prost(message, optional, tag="11")] - pub deny_at_disable: ::core::option::Option, - /// Specifies if the peer certificate is sent to the external service. - /// - /// When this field is true, Envoy will include the peer X.509 certificate, if available, in the - /// :ref:`certificate`. - #[prost(bool, tag="10")] - pub include_peer_certificate: bool, - /// External authorization service configuration. - #[prost(oneof="ext_authz::Services", tags="1, 3")] - pub services: ::core::option::Option, -} -/// Nested message and enum types in `ExtAuthz`. -pub mod ext_authz { - /// External authorization service configuration. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Services { - /// gRPC service configuration (default timeout: 200ms). - #[prost(message, tag="1")] - GrpcService(super::super::super::super::super::super::api::v2::core::GrpcService), - /// HTTP service configuration (default timeout: 200ms). - #[prost(message, tag="3")] - HttpService(super::HttpService), - } -} -/// Configuration for buffering the request data. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct BufferSettings { - /// Sets the maximum size of a message body that the filter will hold in memory. Envoy will return - /// *HTTP 413* and will *not* initiate the authorization process when buffer reaches the number - /// set in this field. Note that this setting will have precedence over :ref:`failure_mode_allow - /// `. - #[prost(uint32, tag="1")] - pub max_request_bytes: u32, - /// When this field is true, Envoy will buffer the message until *max_request_bytes* is reached. - /// The authorization request will be dispatched and no 413 HTTP error will be returned by the - /// filter. - #[prost(bool, tag="2")] - pub allow_partial_message: bool, -} -/// HttpService is used for raw HTTP communication between the filter and the authorization service. -/// When configured, the filter will parse the client request and use these attributes to call the -/// authorization server. Depending on the response, the filter may reject or accept the client -/// request. Note that in any of these events, metadata can be added, removed or overridden by the -/// filter: -/// -/// *On authorization request*, a list of allowed request headers may be supplied. See -/// :ref:`allowed_headers -/// ` -/// for details. Additional headers metadata may be added to the authorization request. See -/// :ref:`headers_to_add -/// ` for -/// details. -/// -/// On authorization response status HTTP 200 OK, the filter will allow traffic to the upstream and -/// additional headers metadata may be added to the original client request. See -/// :ref:`allowed_upstream_headers -/// ` -/// for details. -/// -/// On other authorization response statuses, the filter will not allow traffic. Additional headers -/// metadata as well as body may be added to the client's response. See :ref:`allowed_client_headers -/// ` -/// for details. -/// \[#next-free-field: 9\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpService { - /// Sets the HTTP server URI which the authorization requests must be sent to. - #[prost(message, optional, tag="1")] - pub server_uri: ::core::option::Option, - /// Sets a prefix to the value of authorization request header *Path*. - #[prost(string, tag="2")] - pub path_prefix: ::prost::alloc::string::String, - /// Settings used for controlling authorization request metadata. - #[prost(message, optional, tag="7")] - pub authorization_request: ::core::option::Option, - /// Settings used for controlling authorization response metadata. - #[prost(message, optional, tag="8")] - pub authorization_response: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AuthorizationRequest { - /// Authorization request will include the client request headers that have a correspondent match - /// in the :ref:`list `. Note that in addition to the - /// user's supplied matchers: - /// - /// 1. *Host*, *Method*, *Path* and *Content-Length* are automatically included to the list. - /// - /// 2. *Content-Length* will be set to 0 and the request to the authorization service will not have - /// a message body. However, the authorization request can include the buffered client request body - /// (controlled by :ref:`with_request_body - /// ` setting), - /// consequently the value of *Content-Length* of the authorization request reflects the size of - /// its payload size. - /// - #[prost(message, optional, tag="1")] - pub allowed_headers: ::core::option::Option, - /// Sets a list of headers that will be included to the request to authorization service. Note that - /// client request of the same key will be overridden. - #[prost(message, repeated, tag="2")] - pub headers_to_add: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AuthorizationResponse { - /// When this :ref:`list ` is set, authorization - /// response headers that have a correspondent match will be added to the original client request. - /// Note that coexistent headers will be overridden. - #[prost(message, optional, tag="1")] - pub allowed_upstream_headers: ::core::option::Option, - /// When this :ref:`list ` is set, authorization - /// response headers that have a correspondent match will be added to the client's response. Note - /// that when this list is *not* set, all the authorization response headers, except *Authority - /// (Host)* will be in the response to the client. When a header is included in this list, *Path*, - /// *Status*, *Content-Length*, *WWWAuthenticate* and *Location* are automatically added. - #[prost(message, optional, tag="2")] - pub allowed_client_headers: ::core::option::Option, -} -/// Extra settings on a per virtualhost/route/weighted-cluster level. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ExtAuthzPerRoute { - #[prost(oneof="ext_authz_per_route::Override", tags="1, 2")] - pub r#override: ::core::option::Option, -} -/// Nested message and enum types in `ExtAuthzPerRoute`. -pub mod ext_authz_per_route { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Override { - /// Disable the ext auth filter for this particular vhost or route. - /// If disabled is specified in multiple per-filter-configs, the most specific one will be used. - #[prost(bool, tag="1")] - Disabled(bool), - /// Check request settings for this route. - #[prost(message, tag="2")] - CheckSettings(super::CheckSettings), - } -} -/// Extra settings for the check request. You can use this to provide extra context for the -/// external authorization server on specific virtual hosts \ routes. For example, adding a context -/// extension on the virtual host level can give the ext-authz server information on what virtual -/// host is used without needing to parse the host header. If CheckSettings is specified in multiple -/// per-filter-configs, they will be merged in order, and the result will be used. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CheckSettings { - /// Context extensions to set on the CheckRequest's - /// :ref:`AttributeContext.context_extensions` - /// - /// Merge semantics for this field are such that keys from more specific configs override. - /// - /// .. note:: - /// - /// These settings are only applied to a filter configured with a - /// :ref:`grpc_service`. - #[prost(map="string, string", tag="1")] - pub context_extensions: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.fault.v2.rs b/src/rpc/envoy.config.filter.http.fault.v2.rs deleted file mode 100644 index aa06ab56..00000000 --- a/src/rpc/envoy.config.filter.http.fault.v2.rs +++ /dev/null @@ -1,121 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Fault Injection\] -// Fault Injection :ref:`configuration overview `. -// \[#extension: envoy.filters.http.fault\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct FaultAbort { - /// The percentage of requests/operations/connections that will be aborted with the error code - /// provided. - #[prost(message, optional, tag="3")] - pub percentage: ::core::option::Option, - #[prost(oneof="fault_abort::ErrorType", tags="2, 4")] - pub error_type: ::core::option::Option, -} -/// Nested message and enum types in `FaultAbort`. -pub mod fault_abort { - /// Fault aborts are controlled via an HTTP header (if applicable). See the - /// :ref:`HTTP fault filter ` documentation for - /// more information. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct HeaderAbort { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum ErrorType { - /// HTTP status code to use to abort the HTTP request. - #[prost(uint32, tag="2")] - HttpStatus(u32), - /// Fault aborts are controlled via an HTTP header (if applicable). - #[prost(message, tag="4")] - HeaderAbort(HeaderAbort), - } -} -/// \[#next-free-field: 14\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpFault { - /// If specified, the filter will inject delays based on the values in the - /// object. - #[prost(message, optional, tag="1")] - pub delay: ::core::option::Option, - /// If specified, the filter will abort requests based on the values in - /// the object. At least *abort* or *delay* must be specified. - #[prost(message, optional, tag="2")] - pub abort: ::core::option::Option, - /// Specifies the name of the (destination) upstream cluster that the - /// filter should match on. Fault injection will be restricted to requests - /// bound to the specific upstream cluster. - #[prost(string, tag="3")] - pub upstream_cluster: ::prost::alloc::string::String, - /// Specifies a set of headers that the filter should match on. The fault - /// injection filter can be applied selectively to requests that match a set of - /// headers specified in the fault filter config. The chances of actual fault - /// injection further depend on the value of the :ref:`percentage - /// ` field. - /// The filter will check the request's headers against all the specified - /// headers in the filter config. A match will happen if all the headers in the - /// config are present in the request with the same values (or based on - /// presence if the *value* field is not in the config). - #[prost(message, repeated, tag="4")] - pub headers: ::prost::alloc::vec::Vec, - /// Faults are injected for the specified list of downstream hosts. If this - /// setting is not set, faults are injected for all downstream nodes. - /// Downstream node name is taken from :ref:`the HTTP - /// x-envoy-downstream-service-node - /// ` header and compared - /// against downstream_nodes list. - #[prost(string, repeated, tag="5")] - pub downstream_nodes: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// The maximum number of faults that can be active at a single time via the configured fault - /// filter. Note that because this setting can be overridden at the route level, it's possible - /// for the number of active faults to be greater than this value (if injected via a different - /// route). If not specified, defaults to unlimited. This setting can be overridden via - /// `runtime ` and any faults that are not injected - /// due to overflow will be indicated via the `faults_overflow - /// ` stat. - /// - /// .. attention:: - /// Like other :ref:`circuit breakers ` in Envoy, this is a fuzzy - /// limit. It's possible for the number of active faults to rise slightly above the configured - /// amount due to the implementation details. - #[prost(message, optional, tag="6")] - pub max_active_faults: ::core::option::Option, - /// The response rate limit to be applied to the response body of the stream. When configured, - /// the percentage can be overridden by the :ref:`fault.http.rate_limit.response_percent - /// ` runtime key. - /// - /// .. attention:: - /// This is a per-stream limit versus a connection level limit. This means that concurrent streams - /// will each get an independent limit. - #[prost(message, optional, tag="7")] - pub response_rate_limit: ::core::option::Option, - /// The runtime key to override the :ref:`default ` - /// runtime. The default is: fault.http.delay.fixed_delay_percent - #[prost(string, tag="8")] - pub delay_percent_runtime: ::prost::alloc::string::String, - /// The runtime key to override the :ref:`default ` - /// runtime. The default is: fault.http.abort.abort_percent - #[prost(string, tag="9")] - pub abort_percent_runtime: ::prost::alloc::string::String, - /// The runtime key to override the :ref:`default ` - /// runtime. The default is: fault.http.delay.fixed_duration_ms - #[prost(string, tag="10")] - pub delay_duration_runtime: ::prost::alloc::string::String, - /// The runtime key to override the :ref:`default ` - /// runtime. The default is: fault.http.abort.http_status - #[prost(string, tag="11")] - pub abort_http_status_runtime: ::prost::alloc::string::String, - /// The runtime key to override the :ref:`default ` - /// runtime. The default is: fault.http.max_active_faults - #[prost(string, tag="12")] - pub max_active_faults_runtime: ::prost::alloc::string::String, - /// The runtime key to override the :ref:`default ` - /// runtime. The default is: fault.http.rate_limit.response_percent - #[prost(string, tag="13")] - pub response_rate_limit_percent_runtime: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.grpc_http1_bridge.v2.rs b/src/rpc/envoy.config.filter.http.grpc_http1_bridge.v2.rs deleted file mode 100644 index 5cb93ce8..00000000 --- a/src/rpc/envoy.config.filter.http.grpc_http1_bridge.v2.rs +++ /dev/null @@ -1,12 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: gRPC HTTP/1.1 Bridge\] -// gRPC HTTP/1.1 Bridge Filter :ref:`configuration overview `. -// \[#extension: envoy.filters.http.grpc_http1_bridge\] - -/// gRPC HTTP/1.1 Bridge filter config. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Config { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.grpc_http1_reverse_bridge.v2alpha1.rs b/src/rpc/envoy.config.filter.http.grpc_http1_reverse_bridge.v2alpha1.rs deleted file mode 100644 index c996adf1..00000000 --- a/src/rpc/envoy.config.filter.http.grpc_http1_reverse_bridge.v2alpha1.rs +++ /dev/null @@ -1,32 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: gRPC HTTP/1.1 Reverse Bridge\] -// gRPC HTTP/1.1 Reverse Bridge :ref:`configuration overview -// `. -// \[#extension: envoy.filters.http.grpc_http1_reverse_bridge\] - -/// gRPC reverse bridge filter configuration -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilterConfig { - /// The content-type to pass to the upstream when the gRPC bridge filter is applied. - /// The filter will also validate that the upstream responds with the same content type. - #[prost(string, tag="1")] - pub content_type: ::prost::alloc::string::String, - /// If true, Envoy will assume that the upstream doesn't understand gRPC frames and - /// strip the gRPC frame from the request, and add it back in to the response. This will - /// hide the gRPC semantics from the upstream, allowing it to receive and respond with a - /// simple binary encoded protobuf. - #[prost(bool, tag="2")] - pub withhold_grpc_frames: bool, -} -/// gRPC reverse bridge filter configuration per virtualhost/route/weighted-cluster level. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct FilterConfigPerRoute { - /// If true, disables gRPC reverse bridge filter for this particular vhost or route. - /// If disabled is specified in multiple per-filter-configs, the most specific one will be used. - #[prost(bool, tag="1")] - pub disabled: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.grpc_stats.v2alpha.rs b/src/rpc/envoy.config.filter.http.grpc_stats.v2alpha.rs deleted file mode 100644 index d31c998d..00000000 --- a/src/rpc/envoy.config.filter.http.grpc_stats.v2alpha.rs +++ /dev/null @@ -1,57 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: gRPC statistics\] gRPC statistics filter -// :ref:`configuration overview `. -// \[#extension: envoy.filters.http.grpc_stats\] - -/// gRPC statistics filter configuration -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilterConfig { - /// If true, the filter maintains a filter state object with the request and response message - /// counts. - #[prost(bool, tag="1")] - pub emit_filter_state: bool, - #[prost(oneof="filter_config::PerMethodStatSpecifier", tags="2, 3")] - pub per_method_stat_specifier: ::core::option::Option, -} -/// Nested message and enum types in `FilterConfig`. -pub mod filter_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum PerMethodStatSpecifier { - /// If set, specifies an allowlist of service/methods that will have individual stats - /// emitted for them. Any call that does not match the allowlist will be counted - /// in a stat with no method specifier: `cluster..grpc.*`. - #[prost(message, tag="2")] - IndividualMethodStatsAllowlist(super::super::super::super::super::super::api::v2::core::GrpcMethodList), - /// If set to true, emit stats for all service/method names. - /// - /// If set to false, emit stats for all service/message types to the same stats without including - /// the service/method in the name, with prefix `cluster..grpc`. This can be useful if - /// service/method granularity is not needed, or if each cluster only receives a single method. - /// - /// .. attention:: - /// This option is only safe if all clients are trusted. If this option is enabled - /// with untrusted clients, the clients could cause unbounded growth in the number of stats in - /// Envoy, using unbounded memory and potentially slowing down stats pipelines. - /// - /// .. attention:: - /// If neither `individual_method_stats_allowlist` nor `stats_for_all_methods` is set, the - /// behavior will default to `stats_for_all_methods=false`. - #[prost(message, tag="3")] - StatsForAllMethods(super::super::super::super::super::super::super::google::protobuf::BoolValue), - } -} -/// gRPC statistics filter state object in protobuf form. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct FilterObject { - /// Count of request messages in the request stream. - #[prost(uint64, tag="1")] - pub request_message_count: u64, - /// Count of response messages in the response stream. - #[prost(uint64, tag="2")] - pub response_message_count: u64, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.grpc_web.v2.rs b/src/rpc/envoy.config.filter.http.grpc_web.v2.rs deleted file mode 100644 index 03bd6c5c..00000000 --- a/src/rpc/envoy.config.filter.http.grpc_web.v2.rs +++ /dev/null @@ -1,12 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: gRPC Web\] -// gRPC Web :ref:`configuration overview `. -// \[#extension: envoy.filters.http.grpc_web\] - -/// gRPC Web filter config. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct GrpcWeb { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.gzip.v2.rs b/src/rpc/envoy.config.filter.http.gzip.v2.rs deleted file mode 100644 index d509ff90..00000000 --- a/src/rpc/envoy.config.filter.http.gzip.v2.rs +++ /dev/null @@ -1,144 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Gzip\] - -/// \[#next-free-field: 11\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Gzip { - /// Value from 1 to 9 that controls the amount of internal memory used by zlib. Higher values - /// use more memory, but are faster and produce better compression results. The default value is 5. - #[prost(message, optional, tag="1")] - pub memory_level: ::core::option::Option, - /// Minimum response length, in bytes, which will trigger compression. The default value is 30. - /// .. attention: - /// - /// **This field is deprecated**. Set the `compressor` field instead. - #[deprecated] - #[prost(message, optional, tag="2")] - pub content_length: ::core::option::Option, - /// A value used for selecting the zlib compression level. This setting will affect speed and - /// amount of compression applied to the content. "BEST" provides higher compression at the cost of - /// higher latency, "SPEED" provides lower compression with minimum impact on response time. - /// "DEFAULT" provides an optimal result between speed and compression. This field will be set to - /// "DEFAULT" if not specified. - #[prost(enumeration="gzip::compression_level::Enum", tag="3")] - pub compression_level: i32, - /// A value used for selecting the zlib compression strategy which is directly related to the - /// characteristics of the content. Most of the time "DEFAULT" will be the best choice, though - /// there are situations which changing this parameter might produce better results. For example, - /// run-length encoding (RLE) is typically used when the content is known for having sequences - /// which same data occurs many consecutive times. For more information about each strategy, please - /// refer to zlib manual. - #[prost(enumeration="gzip::CompressionStrategy", tag="4")] - pub compression_strategy: i32, - /// Set of strings that allows specifying which mime-types yield compression; e.g., - /// application/json, text/html, etc. When this field is not defined, compression will be applied - /// to the following mime-types: "application/javascript", "application/json", - /// "application/xhtml+xml", "image/svg+xml", "text/css", "text/html", "text/plain", "text/xml". - /// .. attention: - /// - /// **This field is deprecated**. Set the `compressor` field instead. - #[deprecated] - #[prost(string, repeated, tag="6")] - pub content_type: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// If true, disables compression when the response contains an etag header. When it is false, the - /// filter will preserve weak etags and remove the ones that require strong validation. - /// .. attention: - /// - /// **This field is deprecated**. Set the `compressor` field instead. - #[deprecated] - #[prost(bool, tag="7")] - pub disable_on_etag_header: bool, - /// If true, removes accept-encoding from the request headers before dispatching it to the upstream - /// so that responses do not get compressed before reaching the filter. - /// .. attention: - /// - /// **This field is deprecated**. Set the `compressor` field instead. - #[deprecated] - #[prost(bool, tag="8")] - pub remove_accept_encoding_header: bool, - /// Value from 9 to 15 that represents the base two logarithmic of the compressor's window size. - /// Larger window results in better compression at the expense of memory usage. The default is 12 - /// which will produce a 4096 bytes window. For more details about this parameter, please refer to - /// zlib manual > deflateInit2. - #[prost(message, optional, tag="9")] - pub window_bits: ::core::option::Option, - /// Set of configuration parameters common for all compression filters. If this field is set then - /// the fields `content_length`, `content_type`, `disable_on_etag_header` and - /// `remove_accept_encoding_header` are ignored. - #[prost(message, optional, tag="10")] - pub compressor: ::core::option::Option, -} -/// Nested message and enum types in `Gzip`. -pub mod gzip { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct CompressionLevel { - } - /// Nested message and enum types in `CompressionLevel`. - pub mod compression_level { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Enum { - Default = 0, - Best = 1, - Speed = 2, - } - impl Enum { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Enum::Default => "DEFAULT", - Enum::Best => "BEST", - Enum::Speed => "SPEED", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DEFAULT" => Some(Self::Default), - "BEST" => Some(Self::Best), - "SPEED" => Some(Self::Speed), - _ => None, - } - } - } - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum CompressionStrategy { - Default = 0, - Filtered = 1, - Huffman = 2, - Rle = 3, - } - impl CompressionStrategy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - CompressionStrategy::Default => "DEFAULT", - CompressionStrategy::Filtered => "FILTERED", - CompressionStrategy::Huffman => "HUFFMAN", - CompressionStrategy::Rle => "RLE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DEFAULT" => Some(Self::Default), - "FILTERED" => Some(Self::Filtered), - "HUFFMAN" => Some(Self::Huffman), - "RLE" => Some(Self::Rle), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.header_to_metadata.v2.rs b/src/rpc/envoy.config.filter.http.header_to_metadata.v2.rs deleted file mode 100644 index 85ca0681..00000000 --- a/src/rpc/envoy.config.filter.http.header_to_metadata.v2.rs +++ /dev/null @@ -1,138 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Header-To-Metadata Filter\] -// -// The configuration for transforming headers into metadata. This is useful -// for matching load balancer subsets, logging, etc. -// -// Header to Metadata :ref:`configuration overview `. -// \[#extension: envoy.filters.http.header_to_metadata\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Config { - /// The list of rules to apply to requests. - #[prost(message, repeated, tag="1")] - pub request_rules: ::prost::alloc::vec::Vec, - /// The list of rules to apply to responses. - #[prost(message, repeated, tag="2")] - pub response_rules: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `Config`. -pub mod config { - /// \[#next-free-field: 6\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct KeyValuePair { - /// The namespace — if this is empty, the filter's namespace will be used. - #[prost(string, tag="1")] - pub metadata_namespace: ::prost::alloc::string::String, - /// The key to use within the namespace. - #[prost(string, tag="2")] - pub key: ::prost::alloc::string::String, - /// The value to pair with the given key. - /// - /// When used for a `on_header_present` case, if value is non-empty it'll be used - /// instead of the header value. If both are empty, no metadata is added. - /// - /// When used for a `on_header_missing` case, a non-empty value must be provided - /// otherwise no metadata is added. - #[prost(string, tag="3")] - pub value: ::prost::alloc::string::String, - /// The value's type — defaults to string. - #[prost(enumeration="ValueType", tag="4")] - pub r#type: i32, - /// How is the value encoded, default is NONE (not encoded). - /// The value will be decoded accordingly before storing to metadata. - #[prost(enumeration="ValueEncode", tag="5")] - pub encode: i32, - } - /// A Rule defines what metadata to apply when a header is present or missing. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Rule { - /// The header that triggers this rule — required. - #[prost(string, tag="1")] - pub header: ::prost::alloc::string::String, - /// If the header is present, apply this metadata KeyValuePair. - /// - /// If the value in the KeyValuePair is non-empty, it'll be used instead - /// of the header value. - #[prost(message, optional, tag="2")] - pub on_header_present: ::core::option::Option, - /// If the header is not present, apply this metadata KeyValuePair. - /// - /// The value in the KeyValuePair must be set, since it'll be used in lieu - /// of the missing header value. - #[prost(message, optional, tag="3")] - pub on_header_missing: ::core::option::Option, - /// Whether or not to remove the header after a rule is applied. - /// - /// This prevents headers from leaking. - #[prost(bool, tag="4")] - pub remove: bool, - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ValueType { - String = 0, - Number = 1, - /// The value is a serialized `protobuf.Value - /// <`_.> - ProtobufValue = 2, - } - impl ValueType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ValueType::String => "STRING", - ValueType::Number => "NUMBER", - ValueType::ProtobufValue => "PROTOBUF_VALUE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "STRING" => Some(Self::String), - "NUMBER" => Some(Self::Number), - "PROTOBUF_VALUE" => Some(Self::ProtobufValue), - _ => None, - } - } - } - /// ValueEncode defines the encoding algorithm. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ValueEncode { - /// The value is not encoded. - None = 0, - /// The value is encoded in `Base64 <`_.> - /// Note: this is mostly used for STRING and PROTOBUF_VALUE to escape the - /// non-ASCII characters in the header. - Base64 = 1, - } - impl ValueEncode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ValueEncode::None => "NONE", - ValueEncode::Base64 => "BASE64", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "NONE" => Some(Self::None), - "BASE64" => Some(Self::Base64), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.health_check.v2.rs b/src/rpc/envoy.config.filter.http.health_check.v2.rs deleted file mode 100644 index e7449d7b..00000000 --- a/src/rpc/envoy.config.filter.http.health_check.v2.rs +++ /dev/null @@ -1,34 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Health check\] -// Health check :ref:`configuration overview `. -// \[#extension: envoy.filters.http.health_check\] - -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HealthCheck { - /// Specifies whether the filter operates in pass through mode or not. - #[prost(message, optional, tag="1")] - pub pass_through_mode: ::core::option::Option, - /// If operating in pass through mode, the amount of time in milliseconds - /// that the filter should cache the upstream response. - #[prost(message, optional, tag="3")] - pub cache_time: ::core::option::Option, - /// If operating in non-pass-through mode, specifies a set of upstream cluster - /// names and the minimum percentage of servers in each of those clusters that - /// must be healthy or degraded in order for the filter to return a 200. - /// - /// .. note:: - /// - /// This value is interpreted as an integer by truncating, so 12.50% will be calculated - /// as if it were 12%. - #[prost(map="string, message", tag="4")] - pub cluster_min_healthy_percentages: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::super::super::r#type::Percent>, - /// Specifies a set of health check request headers to match on. The health check filter will - /// check a request’s headers against all the specified headers. To specify the health check - /// endpoint, set the ``:path`` header to match on. - #[prost(message, repeated, tag="5")] - pub headers: ::prost::alloc::vec::Vec, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.ip_tagging.v2.rs b/src/rpc/envoy.config.filter.http.ip_tagging.v2.rs deleted file mode 100644 index 1f098ee9..00000000 --- a/src/rpc/envoy.config.filter.http.ip_tagging.v2.rs +++ /dev/null @@ -1,72 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: IP tagging\] -// IP tagging :ref:`configuration overview `. -// \[#extension: envoy.filters.http.ip_tagging\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct IpTagging { - /// The type of request the filter should apply to. - #[prost(enumeration="ip_tagging::RequestType", tag="1")] - pub request_type: i32, - /// [#comment:TODO(ccaraman): Extend functionality to load IP tags from file system. - /// Tracked by issue - /// The set of IP tags for the filter. - #[prost(message, repeated, tag="4")] - pub ip_tags: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `IPTagging`. -pub mod ip_tagging { - /// Supplies the IP tag name and the IP address subnets. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct IpTag { - /// Specifies the IP tag name to apply. - #[prost(string, tag="1")] - pub ip_tag_name: ::prost::alloc::string::String, - /// A list of IP address subnets that will be tagged with - /// ip_tag_name. Both IPv4 and IPv6 are supported. - #[prost(message, repeated, tag="2")] - pub ip_list: ::prost::alloc::vec::Vec, - } - /// The type of requests the filter should apply to. The supported types - /// are internal, external or both. The - /// :ref:`x-forwarded-for` header is - /// used to determine if a request is internal and will result in - /// :ref:`x-envoy-internal` - /// being set. The filter defaults to both, and it will apply to all request types. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum RequestType { - /// Both external and internal requests will be tagged. This is the default value. - Both = 0, - /// Only internal requests will be tagged. - Internal = 1, - /// Only external requests will be tagged. - External = 2, - } - impl RequestType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - RequestType::Both => "BOTH", - RequestType::Internal => "INTERNAL", - RequestType::External => "EXTERNAL", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "BOTH" => Some(Self::Both), - "INTERNAL" => Some(Self::Internal), - "EXTERNAL" => Some(Self::External), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.jwt_authn.v2alpha.rs b/src/rpc/envoy.config.filter.http.jwt_authn.v2alpha.rs deleted file mode 100644 index 6d6b5122..00000000 --- a/src/rpc/envoy.config.filter.http.jwt_authn.v2alpha.rs +++ /dev/null @@ -1,516 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: JWT Authentication\] -// JWT Authentication :ref:`configuration overview `. -// \[#extension: envoy.filters.http.jwt_authn\] - -/// Please see following for JWT authentication flow: -/// -/// * `JSON Web Token (JWT) <`_> -/// * `The OAuth 2.0 Authorization Framework <`_> -/// * `OpenID Connect <`_> -/// -/// A JwtProvider message specifies how a JSON Web Token (JWT) can be verified. It specifies: -/// -/// * issuer: the principal that issues the JWT. It has to match the one from the token. -/// * allowed audiences: the ones in the token have to be listed here. -/// * how to fetch public key JWKS to verify the token signature. -/// * how to extract the JWT in the request. -/// * how to pass successfully verified token payload. -/// -/// Example: -/// -/// .. code-block:: yaml -/// -/// issuer: -/// audiences: -/// - bookstore_android.apps.googleusercontent.com -/// - bookstore_web.apps.googleusercontent.com -/// remote_jwks: -/// http_uri: -/// uri: -/// cluster: example_jwks_cluster -/// cache_duration: -/// seconds: 300 -/// -/// \[#next-free-field: 10\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct JwtProvider { - /// Specify the `principal <`_> that issued - /// the JWT, usually a URL or an email address. - /// - /// Example: - /// Example: 1234567-compute@developer.gserviceaccount.com - /// - #[prost(string, tag="1")] - pub issuer: ::prost::alloc::string::String, - /// The list of JWT `audiences <`_> are - /// allowed to access. A JWT containing any of these audiences will be accepted. If not specified, - /// will not check audiences in the token. - /// - /// Example: - /// - /// .. code-block:: yaml - /// - /// audiences: - /// - bookstore_android.apps.googleusercontent.com - /// - bookstore_web.apps.googleusercontent.com - /// - #[prost(string, repeated, tag="2")] - pub audiences: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// If false, the JWT is removed in the request after a success verification. If true, the JWT is - /// not removed in the request. Default value is false. - #[prost(bool, tag="5")] - pub forward: bool, - /// Two fields below define where to extract the JWT from an HTTP request. - /// - /// If no explicit location is specified, the following default locations are tried in order: - /// - /// 1. The Authorization header using the `Bearer schema - /// <`_.> Example:: - /// - /// Authorization: Bearer . - /// - /// 2. `access_token <`_> query parameter. - /// - /// Multiple JWTs can be verified for a request. Each JWT has to be extracted from the locations - /// its provider specified or from the default locations. - /// - /// Specify the HTTP headers to extract the JWT. For examples, following config: - /// - /// .. code-block:: yaml - /// - /// from_headers: - /// - name: x-goog-iap-jwt-assertion - /// - /// can be used to extract token from header:: - /// - /// ``x-goog-iap-jwt-assertion: ``. - /// - #[prost(message, repeated, tag="6")] - pub from_headers: ::prost::alloc::vec::Vec, - /// JWT is sent in a query parameter. `jwt_params` represents the query parameter names. - /// - /// For example, if config is: - /// - /// .. code-block:: yaml - /// - /// from_params: - /// - jwt_token - /// - /// The JWT format in query parameter is:: - /// - /// /path?jwt_token= - /// - #[prost(string, repeated, tag="7")] - pub from_params: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// This field specifies the header name to forward a successfully verified JWT payload to the - /// backend. The forwarded data is:: - /// - /// base64url_encoded(jwt_payload_in_JSON) - /// - /// If it is not specified, the payload will not be forwarded. - #[prost(string, tag="8")] - pub forward_payload_header: ::prost::alloc::string::String, - /// If non empty, successfully verified JWT payloads will be written to StreamInfo DynamicMetadata - /// in the format as: *namespace* is the jwt_authn filter name as **envoy.filters.http.jwt_authn** - /// The value is the *protobuf::Struct*. The value of this field will be the key for its *fields* - /// and the value is the *protobuf::Struct* converted from JWT JSON payload. - /// - /// For example, if payload_in_metadata is *my_payload*: - /// - /// .. code-block:: yaml - /// - /// envoy.filters.http.jwt_authn: - /// my_payload: - /// iss: - /// sub: test@example.com - /// aud: - /// exp: 1501281058 - /// - #[prost(string, tag="9")] - pub payload_in_metadata: ::prost::alloc::string::String, - /// `JSON Web Key Set (JWKS) <`_> is needed to - /// validate signature of a JWT. This field specifies where to fetch JWKS. - #[prost(oneof="jwt_provider::JwksSourceSpecifier", tags="3, 4")] - pub jwks_source_specifier: ::core::option::Option, -} -/// Nested message and enum types in `JwtProvider`. -pub mod jwt_provider { - /// `JSON Web Key Set (JWKS) <`_> is needed to - /// validate signature of a JWT. This field specifies where to fetch JWKS. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum JwksSourceSpecifier { - /// JWKS can be fetched from remote server via HTTP/HTTPS. This field specifies the remote HTTP - /// URI and how the fetched JWKS should be cached. - /// - /// Example: - /// - /// .. code-block:: yaml - /// - /// remote_jwks: - /// http_uri: - /// uri: - /// cluster: jwt.www.googleapis.com|443 - /// cache_duration: - /// seconds: 300 - /// - #[prost(message, tag="3")] - RemoteJwks(super::RemoteJwks), - /// JWKS is in local data source. It could be either in a local file or embedded in the - /// inline_string. - /// - /// Example: local file - /// - /// .. code-block:: yaml - /// - /// local_jwks: - /// filename: /etc/envoy/jwks/jwks1.txt - /// - /// Example: inline_string - /// - /// .. code-block:: yaml - /// - /// local_jwks: - /// inline_string: ACADADADADA - /// - #[prost(message, tag="4")] - LocalJwks(super::super::super::super::super::super::api::v2::core::DataSource), - } -} -/// This message specifies how to fetch JWKS from remote and how to cache it. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RemoteJwks { - /// The HTTP URI to fetch the JWKS. For example: - /// - /// .. code-block:: yaml - /// - /// http_uri: - /// uri: - /// cluster: jwt.www.googleapis.com|443 - /// - #[prost(message, optional, tag="1")] - pub http_uri: ::core::option::Option, - /// Duration after which the cached JWKS should be expired. If not specified, default cache - /// duration is 5 minutes. - #[prost(message, optional, tag="2")] - pub cache_duration: ::core::option::Option, -} -/// This message specifies a header location to extract JWT. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct JwtHeader { - /// The HTTP header name. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The value prefix. The value format is "value_prefix" - /// For example, for "Authorization: Bearer ", value_prefix="Bearer " with a space at the - /// end. - #[prost(string, tag="2")] - pub value_prefix: ::prost::alloc::string::String, -} -/// Specify a required provider with audiences. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ProviderWithAudiences { - /// Specify a required provider name. - #[prost(string, tag="1")] - pub provider_name: ::prost::alloc::string::String, - /// This field overrides the one specified in the JwtProvider. - #[prost(string, repeated, tag="2")] - pub audiences: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -/// This message specifies a Jwt requirement. An empty message means JWT verification is not -/// required. Here are some config examples: -/// -/// .. code-block:: yaml -/// -/// # Example 1: not required with an empty message -/// -/// # Example 2: require A -/// provider_name: provider-A -/// -/// # Example 3: require A or B -/// requires_any: -/// requirements: -/// - provider_name: provider-A -/// - provider_name: provider-B -/// -/// # Example 4: require A and B -/// requires_all: -/// requirements: -/// - provider_name: provider-A -/// - provider_name: provider-B -/// -/// # Example 5: require A and (B or C) -/// requires_all: -/// requirements: -/// - provider_name: provider-A -/// - requires_any: -/// requirements: -/// - provider_name: provider-B -/// - provider_name: provider-C -/// -/// # Example 6: require A or (B and C) -/// requires_any: -/// requirements: -/// - provider_name: provider-A -/// - requires_all: -/// requirements: -/// - provider_name: provider-B -/// - provider_name: provider-C -/// -/// # Example 7: A is optional (if token from A is provided, it must be valid, but also allows -/// missing token.) -/// requires_any: -/// requirements: -/// - provider_name: provider-A -/// - allow_missing: {} -/// -/// # Example 8: A is optional and B is required. -/// requires_all: -/// requirements: -/// - requires_any: -/// requirements: -/// - provider_name: provider-A -/// - allow_missing: {} -/// - provider_name: provider-B -/// -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct JwtRequirement { - #[prost(oneof="jwt_requirement::RequiresType", tags="1, 2, 3, 4, 5, 6")] - pub requires_type: ::core::option::Option, -} -/// Nested message and enum types in `JwtRequirement`. -pub mod jwt_requirement { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum RequiresType { - /// Specify a required provider name. - #[prost(string, tag="1")] - ProviderName(::prost::alloc::string::String), - /// Specify a required provider with audiences. - #[prost(message, tag="2")] - ProviderAndAudiences(super::ProviderWithAudiences), - /// Specify list of JwtRequirement. Their results are OR-ed. - /// If any one of them passes, the result is passed. - #[prost(message, tag="3")] - RequiresAny(super::JwtRequirementOrList), - /// Specify list of JwtRequirement. Their results are AND-ed. - /// All of them must pass, if one of them fails or missing, it fails. - #[prost(message, tag="4")] - RequiresAll(super::JwtRequirementAndList), - /// The requirement is always satisfied even if JWT is missing or the JWT - /// verification fails. A typical usage is: this filter is used to only verify - /// JWTs and pass the verified JWT payloads to another filter, the other filter - /// will make decision. In this mode, all JWTs will be verified. - #[prost(message, tag="5")] - AllowMissingOrFailed(super::super::super::super::super::super::super::google::protobuf::Empty), - /// The requirement is satisfied if JWT is missing, but failed if JWT is - /// presented but invalid. Similar to allow_missing_or_failed, this is used - /// to only verify JWTs and pass the verified payload to another filter. The - /// different is this mode will reject requests with invalid tokens. - #[prost(message, tag="6")] - AllowMissing(super::super::super::super::super::super::super::google::protobuf::Empty), - } -} -/// This message specifies a list of RequiredProvider. -/// Their results are OR-ed; if any one of them passes, the result is passed -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct JwtRequirementOrList { - /// Specify a list of JwtRequirement. - #[prost(message, repeated, tag="1")] - pub requirements: ::prost::alloc::vec::Vec, -} -/// This message specifies a list of RequiredProvider. -/// Their results are AND-ed; all of them must pass, if one of them fails or missing, it fails. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct JwtRequirementAndList { - /// Specify a list of JwtRequirement. - #[prost(message, repeated, tag="1")] - pub requirements: ::prost::alloc::vec::Vec, -} -/// This message specifies a Jwt requirement for a specific Route condition. -/// Example 1: -/// -/// .. code-block:: yaml -/// -/// - match: -/// prefix: /healthz -/// -/// In above example, "requires" field is empty for /healthz prefix match, -/// it means that requests matching the path prefix don't require JWT authentication. -/// -/// Example 2: -/// -/// .. code-block:: yaml -/// -/// - match: -/// prefix: / -/// requires: { provider_name: provider-A } -/// -/// In above example, all requests matched the path prefix require jwt authentication -/// from "provider-A". -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RequirementRule { - /// The route matching parameter. Only when the match is satisfied, the "requires" field will - /// apply. - /// - /// For example: following match will match all requests. - /// - /// .. code-block:: yaml - /// - /// match: - /// prefix: / - /// - #[prost(message, optional, tag="1")] - pub r#match: ::core::option::Option, - /// Specify a Jwt Requirement. Please detail comment in message JwtRequirement. - #[prost(message, optional, tag="2")] - pub requires: ::core::option::Option, -} -/// This message specifies Jwt requirements based on stream_info.filterState. -/// This FilterState should use `Router::StringAccessor` object to set a string value. -/// Other HTTP filters can use it to specify Jwt requirements dynamically. -/// -/// Example: -/// -/// .. code-block:: yaml -/// -/// name: jwt_selector -/// requires: -/// issuer_1: -/// provider_name: issuer1 -/// issuer_2: -/// provider_name: issuer2 -/// -/// If a filter set "jwt_selector" with "issuer_1" to FilterState for a request, -/// jwt_authn filter will use JwtRequirement{"provider_name": "issuer1"} to verify. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilterStateRule { - /// The filter state name to retrieve the `Router::StringAccessor` object. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// A map of string keys to requirements. The string key is the string value - /// in the FilterState with the name specified in the *name* field above. - #[prost(map="string, message", tag="3")] - pub requires: ::std::collections::HashMap<::prost::alloc::string::String, JwtRequirement>, -} -/// This is the Envoy HTTP filter config for JWT authentication. -/// -/// For example: -/// -/// .. code-block:: yaml -/// -/// providers: -/// provider1: -/// issuer: issuer1 -/// audiences: -/// - audience1 -/// - audience2 -/// remote_jwks: -/// http_uri: -/// uri: -/// cluster: example_jwks_cluster -/// provider2: -/// issuer: issuer2 -/// local_jwks: -/// inline_string: jwks_string -/// -/// rules: -/// # Not jwt verification is required for /health path -/// - match: -/// prefix: /health -/// -/// # Jwt verification for provider1 is required for path prefixed with "prefix" -/// - match: -/// prefix: /prefix -/// requires: -/// provider_name: provider1 -/// -/// # Jwt verification for either provider1 or provider2 is required for all other requests. -/// - match: -/// prefix: / -/// requires: -/// requires_any: -/// requirements: -/// - provider_name: provider1 -/// - provider_name: provider2 -/// -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct JwtAuthentication { - /// Map of provider names to JwtProviders. - /// - /// .. code-block:: yaml - /// - /// providers: - /// provider1: - /// issuer: issuer1 - /// audiences: - /// - audience1 - /// - audience2 - /// remote_jwks: - /// http_uri: - /// uri: - /// cluster: example_jwks_cluster - /// provider2: - /// issuer: provider2 - /// local_jwks: - /// inline_string: jwks_string - /// - #[prost(map="string, message", tag="1")] - pub providers: ::std::collections::HashMap<::prost::alloc::string::String, JwtProvider>, - /// Specifies requirements based on the route matches. The first matched requirement will be - /// applied. If there are overlapped match conditions, please put the most specific match first. - /// - /// Examples - /// - /// .. code-block:: yaml - /// - /// rules: - /// - match: - /// prefix: /healthz - /// - match: - /// prefix: /baz - /// requires: - /// provider_name: provider1 - /// - match: - /// prefix: /foo - /// requires: - /// requires_any: - /// requirements: - /// - provider_name: provider1 - /// - provider_name: provider2 - /// - match: - /// prefix: /bar - /// requires: - /// requires_all: - /// requirements: - /// - provider_name: provider1 - /// - provider_name: provider2 - /// - #[prost(message, repeated, tag="2")] - pub rules: ::prost::alloc::vec::Vec, - /// This message specifies Jwt requirements based on stream_info.filterState. - /// Other HTTP filters can use it to specify Jwt requirements dynamically. - /// The *rules* field above is checked first, if it could not find any matches, - /// check this one. - #[prost(message, optional, tag="3")] - pub filter_state_rules: ::core::option::Option, - /// When set to true, bypass the `CORS preflight request - /// <`_> regardless of JWT - /// requirements specified in the rules. - #[prost(bool, tag="4")] - pub bypass_cors_preflight: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.lua.v2.rs b/src/rpc/envoy.config.filter.http.lua.v2.rs deleted file mode 100644 index 0329aeb6..00000000 --- a/src/rpc/envoy.config.filter.http.lua.v2.rs +++ /dev/null @@ -1,17 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Lua\] -// Lua :ref:`configuration overview `. -// \[#extension: envoy.filters.http.lua\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Lua { - /// The Lua code that Envoy will execute. This can be a very small script that - /// further loads code from disk if desired. Note that if JSON configuration is used, the code must - /// be properly escaped. YAML configuration may be easier to read since YAML supports multi-line - /// strings so complex scripts can be easily expressed inline in the configuration. - #[prost(string, tag="1")] - pub inline_code: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.on_demand.v2.rs b/src/rpc/envoy.config.filter.http.on_demand.v2.rs deleted file mode 100644 index 69c65125..00000000 --- a/src/rpc/envoy.config.filter.http.on_demand.v2.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: OnDemand\] -// IP tagging :ref:`configuration overview `. -// \[#extension: envoy.filters.http.on_demand\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct OnDemand { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.original_src.v2alpha1.rs b/src/rpc/envoy.config.filter.http.original_src.v2alpha1.rs deleted file mode 100644 index cc89277b..00000000 --- a/src/rpc/envoy.config.filter.http.original_src.v2alpha1.rs +++ /dev/null @@ -1,19 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Original Src Filter\] -// Use the Original source address on upstream connections. - -/// The Original Src filter binds upstream connections to the original source address determined -/// for the request. This address could come from something like the Proxy Protocol filter, or it -/// could come from trusted http headers. -/// \[#extension: envoy.filters.http.original_src\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct OriginalSrc { - /// Sets the SO_MARK option on the upstream connection's socket to the provided value. Used to - /// ensure that non-local addresses may be routed back through envoy when binding to the original - /// source address. The option will not be applied if the mark is 0. - #[prost(uint32, tag="1")] - pub mark: u32, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.rate_limit.v2.rs b/src/rpc/envoy.config.filter.http.rate_limit.v2.rs deleted file mode 100644 index a1eccacd..00000000 --- a/src/rpc/envoy.config.filter.http.rate_limit.v2.rs +++ /dev/null @@ -1,51 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Rate limit\] -// Rate limit :ref:`configuration overview `. -// \[#extension: envoy.filters.http.ratelimit\] - -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RateLimit { - /// The rate limit domain to use when calling the rate limit service. - #[prost(string, tag="1")] - pub domain: ::prost::alloc::string::String, - /// Specifies the rate limit configurations to be applied with the same - /// stage number. If not set, the default stage number is 0. - /// - /// .. note:: - /// - /// The filter supports a range of 0 - 10 inclusively for stage numbers. - #[prost(uint32, tag="2")] - pub stage: u32, - /// The type of requests the filter should apply to. The supported - /// types are *internal*, *external* or *both*. A request is considered internal if - /// :ref:`x-envoy-internal` is set to true. If - /// :ref:`x-envoy-internal` is not set or false, a - /// request is considered external. The filter defaults to *both*, and it will apply to all request - /// types. - #[prost(string, tag="3")] - pub request_type: ::prost::alloc::string::String, - /// The timeout in milliseconds for the rate limit service RPC. If not - /// set, this defaults to 20ms. - #[prost(message, optional, tag="4")] - pub timeout: ::core::option::Option, - /// The filter's behaviour in case the rate limiting service does - /// not respond back. When it is set to true, Envoy will not allow traffic in case of - /// communication failure between rate limiting service and the proxy. - /// Defaults to false. - #[prost(bool, tag="5")] - pub failure_mode_deny: bool, - /// Specifies whether a `RESOURCE_EXHAUSTED` gRPC code must be returned instead - /// of the default `UNAVAILABLE` gRPC code for a rate limited gRPC call. The - /// HTTP code will be 200 for a gRPC response. - #[prost(bool, tag="6")] - pub rate_limited_as_resource_exhausted: bool, - /// Configuration for an external rate limit service provider. If not - /// specified, any calls to the rate limit service will immediately return - /// success. - #[prost(message, optional, tag="7")] - pub rate_limit_service: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.rbac.v2.rs b/src/rpc/envoy.config.filter.http.rbac.v2.rs deleted file mode 100644 index 3fc584ea..00000000 --- a/src/rpc/envoy.config.filter.http.rbac.v2.rs +++ /dev/null @@ -1,29 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: RBAC\] -// Role-Based Access Control :ref:`configuration overview `. -// \[#extension: envoy.filters.http.rbac\] - -/// RBAC filter config. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Rbac { - /// Specify the RBAC rules to be applied globally. - /// If absent, no enforcing RBAC policy will be applied. - #[prost(message, optional, tag="1")] - pub rules: ::core::option::Option, - /// Shadow rules are not enforced by the filter (i.e., returning a 403) - /// but will emit stats and logs and can be used for rule testing. - /// If absent, no shadow RBAC policy will be applied. - #[prost(message, optional, tag="2")] - pub shadow_rules: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RbacPerRoute { - /// Override the global configuration of the filter with this new config. - /// If absent, the global RBAC policy will be disabled for this route. - #[prost(message, optional, tag="2")] - pub rbac: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.router.v2.rs b/src/rpc/envoy.config.filter.http.router.v2.rs deleted file mode 100644 index 03fde100..00000000 --- a/src/rpc/envoy.config.filter.http.router.v2.rs +++ /dev/null @@ -1,57 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Router\] -// Router :ref:`configuration overview `. -// \[#extension: envoy.filters.http.router\] - -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Router { - /// Whether the router generates dynamic cluster statistics. Defaults to - /// true. Can be disabled in high performance scenarios. - #[prost(message, optional, tag="1")] - pub dynamic_stats: ::core::option::Option, - /// Whether to start a child span for egress routed calls. This can be - /// useful in scenarios where other filters (auth, ratelimit, etc.) make - /// outbound calls and have child spans rooted at the same ingress - /// parent. Defaults to false. - #[prost(bool, tag="2")] - pub start_child_span: bool, - /// Configuration for HTTP upstream logs emitted by the router. Upstream logs - /// are configured in the same way as access logs, but each log entry represents - /// an upstream request. Presuming retries are configured, multiple upstream - /// requests may be made for each downstream (inbound) request. - #[prost(message, repeated, tag="3")] - pub upstream_log: ::prost::alloc::vec::Vec, - /// Do not add any additional *x-envoy-* headers to requests or responses. This - /// only affects the :ref:`router filter generated *x-envoy-* headers - /// `, other Envoy filters and the HTTP - /// connection manager may continue to set *x-envoy-* headers. - #[prost(bool, tag="4")] - pub suppress_envoy_headers: bool, - /// Specifies a list of HTTP headers to strictly validate. Envoy will reject a - /// request and respond with HTTP status 400 if the request contains an invalid - /// value for any of the headers listed in this field. Strict header checking - /// is only supported for the following headers: - /// - /// Value must be a ','-delimited list (i.e. no spaces) of supported retry - /// policy values: - /// - /// * :ref:`config_http_filters_router_x-envoy-retry-grpc-on` - /// * :ref:`config_http_filters_router_x-envoy-retry-on` - /// - /// Value must be an integer: - /// - /// * :ref:`config_http_filters_router_x-envoy-max-retries` - /// * :ref:`config_http_filters_router_x-envoy-upstream-rq-timeout-ms` - /// * :ref:`config_http_filters_router_x-envoy-upstream-rq-per-try-timeout-ms` - #[prost(string, repeated, tag="5")] - pub strict_check_headers: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// If not set, ingress Envoy will ignore - /// :ref:`config_http_filters_router_x-envoy-expected-rq-timeout-ms` header, populated by egress - /// Envoy, when deriving timeout for upstream cluster. - #[prost(bool, tag="6")] - pub respect_expected_rq_timeout: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.squash.v2.rs b/src/rpc/envoy.config.filter.http.squash.v2.rs deleted file mode 100644 index 07b287f1..00000000 --- a/src/rpc/envoy.config.filter.http.squash.v2.rs +++ /dev/null @@ -1,47 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Squash\] -// Squash :ref:`configuration overview `. -// \[#extension: envoy.filters.http.squash\] - -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Squash { - /// The name of the cluster that hosts the Squash server. - #[prost(string, tag="1")] - pub cluster: ::prost::alloc::string::String, - /// When the filter requests the Squash server to create a DebugAttachment, it will use this - /// structure as template for the body of the request. It can contain reference to environment - /// variables in the form of '{{ ENV_VAR_NAME }}'. These can be used to provide the Squash server - /// with more information to find the process to attach the debugger to. For example, in a - /// Istio/k8s environment, this will contain information on the pod: - /// - /// .. code-block:: json - /// - /// { - /// "spec": { - /// "attachment": { - /// "pod": "{{ POD_NAME }}", - /// "namespace": "{{ POD_NAMESPACE }}" - /// }, - /// "match_request": true - /// } - /// } - /// - /// (where POD_NAME, POD_NAMESPACE are configured in the pod via the Downward API) - #[prost(message, optional, tag="2")] - pub attachment_template: ::core::option::Option, - /// The timeout for individual requests sent to the Squash cluster. Defaults to 1 second. - #[prost(message, optional, tag="3")] - pub request_timeout: ::core::option::Option, - /// The total timeout Squash will delay a request and wait for it to be attached. Defaults to 60 - /// seconds. - #[prost(message, optional, tag="4")] - pub attachment_timeout: ::core::option::Option, - /// Amount of time to poll for the status of the attachment object in the Squash server - /// (to check if has been attached). Defaults to 1 second. - #[prost(message, optional, tag="5")] - pub attachment_poll_period: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.tap.v2alpha.rs b/src/rpc/envoy.config.filter.http.tap.v2alpha.rs deleted file mode 100644 index 242965cf..00000000 --- a/src/rpc/envoy.config.filter.http.tap.v2alpha.rs +++ /dev/null @@ -1,15 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Tap\] -// Tap :ref:`configuration overview `. -// \[#extension: envoy.filters.http.tap\] - -/// Top level configuration for the tap filter. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Tap { - /// Common configuration for the HTTP tap filter. - #[prost(message, optional, tag="1")] - pub common_config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.http.transcoder.v2.rs b/src/rpc/envoy.config.filter.http.transcoder.v2.rs deleted file mode 100644 index 65a35dba..00000000 --- a/src/rpc/envoy.config.filter.http.transcoder.v2.rs +++ /dev/null @@ -1,157 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: gRPC-JSON transcoder\] -// gRPC-JSON transcoder :ref:`configuration overview `. -// \[#extension: envoy.filters.http.grpc_json_transcoder\] - -/// \[#next-free-field: 10\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct GrpcJsonTranscoder { - /// A list of strings that - /// supplies the fully qualified service names (i.e. "package_name.service_name") that - /// the transcoder will translate. If the service name doesn't exist in ``proto_descriptor``, - /// Envoy will fail at startup. The ``proto_descriptor`` may contain more services than - /// the service names specified here, but they won't be translated. - #[prost(string, repeated, tag="2")] - pub services: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Control options for response JSON. These options are passed directly to - /// `JsonPrintOptions < - /// google.protobuf.util.json_util#JsonPrintOptions>`_. - #[prost(message, optional, tag="3")] - pub print_options: ::core::option::Option, - /// Whether to keep the incoming request route after the outgoing headers have been transformed to - /// the match the upstream gRPC service. Note: This means that routes for gRPC services that are - /// not transcoded cannot be used in combination with *match_incoming_request_route*. - #[prost(bool, tag="5")] - pub match_incoming_request_route: bool, - /// A list of query parameters to be ignored for transcoding method mapping. - /// By default, the transcoder filter will not transcode a request if there are any - /// unknown/invalid query parameters. - /// - /// Example : - /// - /// .. code-block:: proto - /// - /// service Bookstore { - /// rpc GetShelf(GetShelfRequest) returns (Shelf) { - /// option (google.api.http) = { - /// get: "/shelves/{shelf}" - /// }; - /// } - /// } - /// - /// message GetShelfRequest { - /// int64 shelf = 1; - /// } - /// - /// message Shelf {} - /// - /// The request ``/shelves/100?foo=bar`` will not be mapped to ``GetShelf``` because variable - /// binding for ``foo`` is not defined. Adding ``foo`` to ``ignored_query_parameters`` will allow - /// the same request to be mapped to ``GetShelf``. - #[prost(string, repeated, tag="6")] - pub ignored_query_parameters: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Whether to route methods without the ``google.api.http`` option. - /// - /// Example : - /// - /// .. code-block:: proto - /// - /// package bookstore; - /// - /// service Bookstore { - /// rpc GetShelf(GetShelfRequest) returns (Shelf) {} - /// } - /// - /// message GetShelfRequest { - /// int64 shelf = 1; - /// } - /// - /// message Shelf {} - /// - /// The client could ``post`` a json body ``{"shelf": 1234}`` with the path of - /// ``/bookstore.Bookstore/GetShelfRequest`` to call ``GetShelfRequest``. - #[prost(bool, tag="7")] - pub auto_mapping: bool, - /// Whether to ignore query parameters that cannot be mapped to a corresponding - /// protobuf field. Use this if you cannot control the query parameters and do - /// not know them beforehand. Otherwise use ``ignored_query_parameters``. - /// Defaults to false. - #[prost(bool, tag="8")] - pub ignore_unknown_query_parameters: bool, - /// Whether to convert gRPC status headers to JSON. - /// When trailer indicates a gRPC error and there was no HTTP body, take ``google.rpc.Status`` - /// from the ``grpc-status-details-bin`` header and use it as JSON body. - /// If there was no such header, make ``google.rpc.Status`` out of the ``grpc-status`` and - /// ``grpc-message`` headers. - /// The error details types must be present in the ``proto_descriptor``. - /// - /// For example, if an upstream server replies with headers: - /// - /// .. code-block:: none - /// - /// grpc-status: 5 - /// grpc-status-details-bin: - /// CAUaMwoqdHlwZS5nb29nbGVhcGlzLmNvbS9nb29nbGUucnBjLlJlcXVlc3RJbmZvEgUKA3ItMQ - /// - /// The ``grpc-status-details-bin`` header contains a base64-encoded protobuf message - /// ``google.rpc.Status``. It will be transcoded into: - /// - /// .. code-block:: none - /// - /// HTTP/1.1 404 Not Found - /// content-type: application/json - /// - /// {"code":5,"details":\[{"@type":"type.googleapis.com/google.rpc.RequestInfo","requestId":"r-1"}\]} - /// - /// In order to transcode the message, the ``google.rpc.RequestInfo`` type from - /// the ``google/rpc/error_details.proto`` should be included in the configured - /// :ref:`proto descriptor set `. - #[prost(bool, tag="9")] - pub convert_grpc_status: bool, - #[prost(oneof="grpc_json_transcoder::DescriptorSet", tags="1, 4")] - pub descriptor_set: ::core::option::Option, -} -/// Nested message and enum types in `GrpcJsonTranscoder`. -pub mod grpc_json_transcoder { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct PrintOptions { - /// Whether to add spaces, line breaks and indentation to make the JSON - /// output easy to read. Defaults to false. - #[prost(bool, tag="1")] - pub add_whitespace: bool, - /// Whether to always print primitive fields. By default primitive - /// fields with default values will be omitted in JSON output. For - /// example, an int32 field set to 0 will be omitted. Setting this flag to - /// true will override the default behavior and print primitive fields - /// regardless of their values. Defaults to false. - #[prost(bool, tag="2")] - pub always_print_primitive_fields: bool, - /// Whether to always print enums as ints. By default they are rendered - /// as strings. Defaults to false. - #[prost(bool, tag="3")] - pub always_print_enums_as_ints: bool, - /// Whether to preserve proto field names. By default protobuf will - /// generate JSON field names using the ``json_name`` option, or lower camel case, - /// in that order. Setting this flag will preserve the original field names. Defaults to false. - #[prost(bool, tag="4")] - pub preserve_proto_field_names: bool, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum DescriptorSet { - /// Supplies the filename of - /// :ref:`the proto descriptor set ` for the gRPC - /// services. - #[prost(string, tag="1")] - ProtoDescriptor(::prost::alloc::string::String), - /// Supplies the binary content of - /// :ref:`the proto descriptor set ` for the gRPC - /// services. - #[prost(bytes, tag="4")] - ProtoDescriptorBin(::prost::alloc::vec::Vec), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.listener.http_inspector.v2.rs b/src/rpc/envoy.config.filter.listener.http_inspector.v2.rs deleted file mode 100644 index 46f4b112..00000000 --- a/src/rpc/envoy.config.filter.listener.http_inspector.v2.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: HTTP Inspector Filter\] -// Detect whether the application protocol is HTTP. -// \[#extension: envoy.filters.listener.http_inspector\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HttpInspector { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.listener.original_dst.v2.rs b/src/rpc/envoy.config.filter.listener.original_dst.v2.rs deleted file mode 100644 index e5275c77..00000000 --- a/src/rpc/envoy.config.filter.listener.original_dst.v2.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Original Dst Filter\] -// Use the Original destination address on downstream connections. -// \[#extension: envoy.filters.listener.original_dst\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct OriginalDst { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.listener.original_src.v2alpha1.rs b/src/rpc/envoy.config.filter.listener.original_src.v2alpha1.rs deleted file mode 100644 index 70832332..00000000 --- a/src/rpc/envoy.config.filter.listener.original_src.v2alpha1.rs +++ /dev/null @@ -1,23 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Original Src Filter\] -// Use the Original source address on upstream connections. -// \[#extension: envoy.filters.listener.original_src\] - -/// The Original Src filter binds upstream connections to the original source address determined -/// for the connection. This address could come from something like the Proxy Protocol filter, or it -/// could come from trusted http headers. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct OriginalSrc { - /// Whether to bind the port to the one used in the original downstream connection. - /// \[#not-implemented-hide:\] - #[prost(bool, tag="1")] - pub bind_port: bool, - /// Sets the SO_MARK option on the upstream connection's socket to the provided value. Used to - /// ensure that non-local addresses may be routed back through envoy when binding to the original - /// source address. The option will not be applied if the mark is 0. - #[prost(uint32, tag="2")] - pub mark: u32, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.listener.proxy_protocol.v2.rs b/src/rpc/envoy.config.filter.listener.proxy_protocol.v2.rs deleted file mode 100644 index cc651677..00000000 --- a/src/rpc/envoy.config.filter.listener.proxy_protocol.v2.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Proxy Protocol Filter\] -// PROXY protocol listener filter. -// \[#extension: envoy.filters.listener.proxy_protocol\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ProxyProtocol { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.listener.tls_inspector.v2.rs b/src/rpc/envoy.config.filter.listener.tls_inspector.v2.rs deleted file mode 100644 index 1f97f9f6..00000000 --- a/src/rpc/envoy.config.filter.listener.tls_inspector.v2.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: TLS Inspector Filter\] -// Allows detecting whether the transport appears to be TLS or plaintext. -// \[#extension: envoy.filters.listener.tls_inspector\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct TlsInspector { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.network.client_ssl_auth.v2.rs b/src/rpc/envoy.config.filter.network.client_ssl_auth.v2.rs deleted file mode 100644 index 23fc00ea..00000000 --- a/src/rpc/envoy.config.filter.network.client_ssl_auth.v2.rs +++ /dev/null @@ -1,33 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Client TLS authentication\] -// Client TLS authentication -// :ref:`configuration overview `. -// \[#extension: envoy.filters.network.client_ssl_auth\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClientSslAuth { - /// The :ref:`cluster manager ` cluster that runs - /// the authentication service. The filter will connect to the service every 60s to fetch the list - /// of principals. The service must support the expected :ref:`REST API - /// `. - #[prost(string, tag="1")] - pub auth_api_cluster: ::prost::alloc::string::String, - /// The prefix to use when emitting :ref:`statistics - /// `. - #[prost(string, tag="2")] - pub stat_prefix: ::prost::alloc::string::String, - /// Time in milliseconds between principal refreshes from the - /// authentication service. Default is 60000 (60s). The actual fetch time - /// will be this value plus a random jittered value between - /// 0-refresh_delay_ms milliseconds. - #[prost(message, optional, tag="3")] - pub refresh_delay: ::core::option::Option, - /// An optional list of IP address and subnet masks that should be white - /// listed for access by the filter. If no list is provided, there is no - /// IP allowlist. - #[prost(message, repeated, tag="4")] - pub ip_white_list: ::prost::alloc::vec::Vec, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.network.direct_response.v2.rs b/src/rpc/envoy.config.filter.network.direct_response.v2.rs deleted file mode 100644 index 195cc0d6..00000000 --- a/src/rpc/envoy.config.filter.network.direct_response.v2.rs +++ /dev/null @@ -1,14 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Direct response\] -// Direct response :ref:`configuration overview `. -// \[#extension: envoy.filters.network.direct_response\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Config { - /// Response data as a data source. - #[prost(message, optional, tag="1")] - pub response: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.network.dubbo_proxy.v2alpha1.rs b/src/rpc/envoy.config.filter.network.dubbo_proxy.v2alpha1.rs deleted file mode 100644 index 04369a79..00000000 --- a/src/rpc/envoy.config.filter.network.dubbo_proxy.v2alpha1.rs +++ /dev/null @@ -1,207 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Dubbo Proxy Route Configuration\] -// Dubbo Proxy :ref:`configuration overview `. - -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteConfiguration { - /// The name of the route configuration. Reserved for future use in asynchronous route discovery. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The interface name of the service. - #[prost(string, tag="2")] - pub interface: ::prost::alloc::string::String, - /// Which group does the interface belong to. - #[prost(string, tag="3")] - pub group: ::prost::alloc::string::String, - /// The version number of the interface. - #[prost(string, tag="4")] - pub version: ::prost::alloc::string::String, - /// The list of routes that will be matched, in order, against incoming requests. The first route - /// that matches will be used. - #[prost(message, repeated, tag="5")] - pub routes: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Route { - /// Route matching parameters. - #[prost(message, optional, tag="1")] - pub r#match: ::core::option::Option, - /// Route request to some upstream cluster. - #[prost(message, optional, tag="2")] - pub route: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteMatch { - /// Method level routing matching. - #[prost(message, optional, tag="1")] - pub method: ::core::option::Option, - /// Specifies a set of headers that the route should match on. The router will check the request’s - /// headers against all the specified headers in the route config. A match will happen if all the - /// headers in the route are present in the request with the same values (or based on presence if - /// the value field is not in the config). - #[prost(message, repeated, tag="2")] - pub headers: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteAction { - #[prost(oneof="route_action::ClusterSpecifier", tags="1, 2")] - pub cluster_specifier: ::core::option::Option, -} -/// Nested message and enum types in `RouteAction`. -pub mod route_action { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ClusterSpecifier { - /// Indicates the upstream cluster to which the request should be routed. - #[prost(string, tag="1")] - Cluster(::prost::alloc::string::String), - /// Multiple upstream clusters can be specified for a given route. The - /// request is routed to one of the upstream clusters based on weights - /// assigned to each cluster. - /// Currently ClusterWeight only supports the name and weight fields. - #[prost(message, tag="2")] - WeightedClusters(super::super::super::super::super::super::api::v2::route::WeightedCluster), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct MethodMatch { - /// The name of the method. - #[prost(message, optional, tag="1")] - pub name: ::core::option::Option, - /// Method parameter definition. - /// The key is the parameter index, starting from 0. - /// The value is the parameter matching type. - #[prost(map="uint32, message", tag="2")] - pub params_match: ::std::collections::HashMap, -} -/// Nested message and enum types in `MethodMatch`. -pub mod method_match { - /// The parameter matching type. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ParameterMatchSpecifier { - #[prost(oneof="parameter_match_specifier::ParameterMatchSpecifier", tags="3, 4")] - pub parameter_match_specifier: ::core::option::Option, - } - /// Nested message and enum types in `ParameterMatchSpecifier`. - pub mod parameter_match_specifier { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ParameterMatchSpecifier { - /// If specified, header match will be performed based on the value of the header. - #[prost(string, tag="3")] - ExactMatch(::prost::alloc::string::String), - /// If specified, header match will be performed based on range. - /// The rule will match if the request header value is within this range. - /// The entire request header value must represent an integer in base 10 notation: consisting - /// of an optional plus or minus sign followed by a sequence of digits. The rule will not match - /// if the header value does not represent an integer. Match will fail for empty values, - /// floating point numbers or if only a subsequence of the header value is an integer. - /// - /// Examples: - /// - /// * For range [-10,0), route will match for header value -1, but not for 0, - /// "somestring", 10.9, "-1somestring" - #[prost(message, tag="4")] - RangeMatch(super::super::super::super::super::super::super::r#type::Int64Range), - } - } -} -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DubboProxy { - /// The human readable prefix to use when emitting statistics. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// Configure the protocol used. - #[prost(enumeration="ProtocolType", tag="2")] - pub protocol_type: i32, - /// Configure the serialization protocol used. - #[prost(enumeration="SerializationType", tag="3")] - pub serialization_type: i32, - /// The route table for the connection manager is static and is specified in this property. - #[prost(message, repeated, tag="4")] - pub route_config: ::prost::alloc::vec::Vec, - /// A list of individual Dubbo filters that make up the filter chain for requests made to the - /// Dubbo proxy. Order matters as the filters are processed sequentially. For backwards - /// compatibility, if no dubbo_filters are specified, a default Dubbo router filter - /// (`envoy.filters.dubbo.router`) is used. - #[prost(message, repeated, tag="5")] - pub dubbo_filters: ::prost::alloc::vec::Vec, -} -/// DubboFilter configures a Dubbo filter. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DubboFilter { - /// The name of the filter to instantiate. The name must match a supported - /// filter. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Filter specific configuration which depends on the filter being - /// instantiated. See the supported filters for further documentation. - #[prost(message, optional, tag="2")] - pub config: ::core::option::Option, -} -// \[#protodoc-title: Dubbo Proxy\] -// Dubbo Proxy :ref:`configuration overview `. -// \[#extension: envoy.filters.network.dubbo_proxy\] - -/// Dubbo Protocol types supported by Envoy. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum ProtocolType { - /// the default protocol. - Dubbo = 0, -} -impl ProtocolType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ProtocolType::Dubbo => "Dubbo", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "Dubbo" => Some(Self::Dubbo), - _ => None, - } - } -} -/// Dubbo Serialization types supported by Envoy. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum SerializationType { - /// the default serialization protocol. - Hessian2 = 0, -} -impl SerializationType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - SerializationType::Hessian2 => "Hessian2", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "Hessian2" => Some(Self::Hessian2), - _ => None, - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.network.echo.v2.rs b/src/rpc/envoy.config.filter.network.echo.v2.rs deleted file mode 100644 index 85194d0f..00000000 --- a/src/rpc/envoy.config.filter.network.echo.v2.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Echo\] -// Echo :ref:`configuration overview `. -// \[#extension: envoy.filters.network.echo\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Echo { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.network.ext_authz.v2.rs b/src/rpc/envoy.config.filter.network.ext_authz.v2.rs deleted file mode 100644 index 5d3a0839..00000000 --- a/src/rpc/envoy.config.filter.network.ext_authz.v2.rs +++ /dev/null @@ -1,35 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Network External Authorization \] -// The network layer external authorization service configuration -// :ref:`configuration overview `. -// \[#extension: envoy.filters.network.ext_authz\] - -/// External Authorization filter calls out to an external service over the -/// gRPC Authorization API defined by -/// :ref:`CheckRequest `. -/// A failed check will cause this filter to close the TCP connection. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ExtAuthz { - /// The prefix to use when emitting statistics. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// The external authorization gRPC service configuration. - /// The default timeout is set to 200ms by this filter. - #[prost(message, optional, tag="2")] - pub grpc_service: ::core::option::Option, - /// The filter's behaviour in case the external authorization service does - /// not respond back. When it is set to true, Envoy will also allow traffic in case of - /// communication failure between authorization service and the proxy. - /// Defaults to false. - #[prost(bool, tag="3")] - pub failure_mode_allow: bool, - /// Specifies if the peer certificate is sent to the external service. - /// - /// When this field is true, Envoy will include the peer X.509 certificate, if available, in the - /// :ref:`certificate`. - #[prost(bool, tag="4")] - pub include_peer_certificate: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.network.http_connection_manager.v2.rs b/src/rpc/envoy.config.filter.network.http_connection_manager.v2.rs deleted file mode 100644 index fa23ecfc..00000000 --- a/src/rpc/envoy.config.filter.network.http_connection_manager.v2.rs +++ /dev/null @@ -1,785 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: HTTP connection manager\] -// HTTP connection manager :ref:`configuration overview `. -// \[#extension: envoy.filters.network.http_connection_manager\] - -/// \[#next-free-field: 37\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpConnectionManager { - /// Supplies the type of codec that the connection manager should use. - #[prost(enumeration="http_connection_manager::CodecType", tag="1")] - pub codec_type: i32, - /// The human readable prefix to use when emitting statistics for the - /// connection manager. See the :ref:`statistics documentation ` for - /// more information. - #[prost(string, tag="2")] - pub stat_prefix: ::prost::alloc::string::String, - /// A list of individual HTTP filters that make up the filter chain for - /// requests made to the connection manager. :ref:`Order matters ` - /// as the filters are processed sequentially as request events happen. - #[prost(message, repeated, tag="5")] - pub http_filters: ::prost::alloc::vec::Vec, - /// Whether the connection manager manipulates the :ref:`config_http_conn_man_headers_user-agent` - /// and :ref:`config_http_conn_man_headers_downstream-service-cluster` headers. See the linked - /// documentation for more information. Defaults to false. - #[prost(message, optional, tag="6")] - pub add_user_agent: ::core::option::Option, - /// Presence of the object defines whether the connection manager - /// emits :ref:`tracing ` data to the :ref:`configured tracing provider - /// `. - #[prost(message, optional, tag="7")] - pub tracing: ::core::option::Option, - /// Additional settings for HTTP requests handled by the connection manager. These will be - /// applicable to both HTTP1 and HTTP2 requests. - #[prost(message, optional, tag="35")] - pub common_http_protocol_options: ::core::option::Option, - /// Additional HTTP/1 settings that are passed to the HTTP/1 codec. - #[prost(message, optional, tag="8")] - pub http_protocol_options: ::core::option::Option, - /// Additional HTTP/2 settings that are passed directly to the HTTP/2 codec. - #[prost(message, optional, tag="9")] - pub http2_protocol_options: ::core::option::Option, - /// An optional override that the connection manager will write to the server - /// header in responses. If not set, the default is *envoy*. - #[prost(string, tag="10")] - pub server_name: ::prost::alloc::string::String, - /// Defines the action to be applied to the Server header on the response path. - /// By default, Envoy will overwrite the header with the value specified in - /// server_name. - #[prost(enumeration="http_connection_manager::ServerHeaderTransformation", tag="34")] - pub server_header_transformation: i32, - /// The maximum request headers size for incoming connections. - /// If unconfigured, the default max request headers allowed is 60 KiB. - /// Requests that exceed this limit will receive a 431 response. - #[prost(message, optional, tag="29")] - pub max_request_headers_kb: ::core::option::Option, - /// The idle timeout for connections managed by the connection manager. The - /// idle timeout is defined as the period in which there are no active - /// requests. If not set, there is no idle timeout. When the idle timeout is - /// reached the connection will be closed. If the connection is an HTTP/2 - /// connection a drain sequence will occur prior to closing the connection. - /// This field is deprecated. Use :ref:`idle_timeout - /// ` - /// instead. - #[deprecated] - #[prost(message, optional, tag="11")] - pub idle_timeout: ::core::option::Option, - /// The stream idle timeout for connections managed by the connection manager. - /// If not specified, this defaults to 5 minutes. The default value was selected - /// so as not to interfere with any smaller configured timeouts that may have - /// existed in configurations prior to the introduction of this feature, while - /// introducing robustness to TCP connections that terminate without a FIN. - /// - /// This idle timeout applies to new streams and is overridable by the - /// :ref:`route-level idle_timeout - /// `. Even on a stream in - /// which the override applies, prior to receipt of the initial request - /// headers, the :ref:`stream_idle_timeout - /// ` - /// applies. Each time an encode/decode event for headers or data is processed - /// for the stream, the timer will be reset. If the timeout fires, the stream - /// is terminated with a 408 Request Timeout error code if no upstream response - /// header has been received, otherwise a stream reset occurs. - /// - /// This timeout also specifies the amount of time that Envoy will wait for the peer to open enough - /// window to write any remaining stream data once the entirety of stream data (local end stream is - /// true) has been buffered pending available window. In other words, this timeout defends against - /// a peer that does not release enough window to completely write the stream, even though all - /// data has been proxied within available flow control windows. If the timeout is hit in this - /// case, the :ref:`tx_flush_timeout ` counter will be - /// incremented. Note that :ref:`max_stream_duration - /// ` does not apply to this corner - /// case. - /// - /// Note that it is possible to idle timeout even if the wire traffic for a stream is non-idle, due - /// to the granularity of events presented to the connection manager. For example, while receiving - /// very large request headers, it may be the case that there is traffic regularly arriving on the - /// wire while the connection manage is only able to observe the end-of-headers event, hence the - /// stream may still idle timeout. - /// - /// A value of 0 will completely disable the connection manager stream idle - /// timeout, although per-route idle timeout overrides will continue to apply. - #[prost(message, optional, tag="24")] - pub stream_idle_timeout: ::core::option::Option, - /// The amount of time that Envoy will wait for the entire request to be received. - /// The timer is activated when the request is initiated, and is disarmed when the last byte of the - /// request is sent upstream (i.e. all decoding filters have processed the request), OR when the - /// response is initiated. If not specified or set to 0, this timeout is disabled. - #[prost(message, optional, tag="28")] - pub request_timeout: ::core::option::Option, - /// The time that Envoy will wait between sending an HTTP/2 “shutdown - /// notification” (GOAWAY frame with max stream ID) and a final GOAWAY frame. - /// This is used so that Envoy provides a grace period for new streams that - /// race with the final GOAWAY frame. During this grace period, Envoy will - /// continue to accept new streams. After the grace period, a final GOAWAY - /// frame is sent and Envoy will start refusing new streams. Draining occurs - /// both when a connection hits the idle timeout or during general server - /// draining. The default grace period is 5000 milliseconds (5 seconds) if this - /// option is not specified. - #[prost(message, optional, tag="12")] - pub drain_timeout: ::core::option::Option, - /// The delayed close timeout is for downstream connections managed by the HTTP connection manager. - /// It is defined as a grace period after connection close processing has been locally initiated - /// during which Envoy will wait for the peer to close (i.e., a TCP FIN/RST is received by Envoy - /// from the downstream connection) prior to Envoy closing the socket associated with that - /// connection. - /// NOTE: This timeout is enforced even when the socket associated with the downstream connection - /// is pending a flush of the write buffer. However, any progress made writing data to the socket - /// will restart the timer associated with this timeout. This means that the total grace period for - /// a socket in this state will be - /// +. - /// - /// Delaying Envoy's connection close and giving the peer the opportunity to initiate the close - /// sequence mitigates a race condition that exists when downstream clients do not drain/process - /// data in a connection's receive buffer after a remote close has been detected via a socket - /// write(). This race leads to such clients failing to process the response code sent by Envoy, - /// which could result in erroneous downstream processing. - /// - /// If the timeout triggers, Envoy will close the connection's socket. - /// - /// The default timeout is 1000 ms if this option is not specified. - /// - /// .. NOTE:: - /// To be useful in avoiding the race condition described above, this timeout must be set - /// to *at least* +<100ms to account for - /// a reasonable "worst" case processing time for a full iteration of Envoy's event loop>. - /// - /// .. WARNING:: - /// A value of 0 will completely disable delayed close processing. When disabled, the downstream - /// connection's socket will be closed immediately after the write flush is completed or will - /// never close if the write flush does not complete. - #[prost(message, optional, tag="26")] - pub delayed_close_timeout: ::core::option::Option, - /// Configuration for :ref:`HTTP access logs ` - /// emitted by the connection manager. - #[prost(message, repeated, tag="13")] - pub access_log: ::prost::alloc::vec::Vec, - /// If set to true, the connection manager will use the real remote address - /// of the client connection when determining internal versus external origin and manipulating - /// various headers. If set to false or absent, the connection manager will use the - /// :ref:`config_http_conn_man_headers_x-forwarded-for` HTTP header. See the documentation for - /// :ref:`config_http_conn_man_headers_x-forwarded-for`, - /// :ref:`config_http_conn_man_headers_x-envoy-internal`, and - /// :ref:`config_http_conn_man_headers_x-envoy-external-address` for more information. - #[prost(message, optional, tag="14")] - pub use_remote_address: ::core::option::Option, - /// The number of additional ingress proxy hops from the right side of the - /// :ref:`config_http_conn_man_headers_x-forwarded-for` HTTP header to trust when - /// determining the origin client's IP address. The default is zero if this option - /// is not specified. See the documentation for - /// :ref:`config_http_conn_man_headers_x-forwarded-for` for more information. - #[prost(uint32, tag="19")] - pub xff_num_trusted_hops: u32, - /// Configures what network addresses are considered internal for stats and header sanitation - /// purposes. If unspecified, only RFC1918 IP addresses will be considered internal. - /// See the documentation for :ref:`config_http_conn_man_headers_x-envoy-internal` for more - /// information about internal/external addresses. - #[prost(message, optional, tag="25")] - pub internal_address_config: ::core::option::Option, - /// If set, Envoy will not append the remote address to the - /// :ref:`config_http_conn_man_headers_x-forwarded-for` HTTP header. This may be used in - /// conjunction with HTTP filters that explicitly manipulate XFF after the HTTP connection manager - /// has mutated the request headers. While :ref:`use_remote_address - /// ` - /// will also suppress XFF addition, it has consequences for logging and other - /// Envoy uses of the remote address, so *skip_xff_append* should be used - /// when only an elision of XFF addition is intended. - #[prost(bool, tag="21")] - pub skip_xff_append: bool, - /// Via header value to append to request and response headers. If this is - /// empty, no via header will be appended. - #[prost(string, tag="22")] - pub via: ::prost::alloc::string::String, - /// Whether the connection manager will generate the :ref:`x-request-id - /// ` header if it does not exist. This defaults to - /// true. Generating a random UUID4 is expensive so in high throughput scenarios where this feature - /// is not desired it can be disabled. - #[prost(message, optional, tag="15")] - pub generate_request_id: ::core::option::Option, - /// Whether the connection manager will keep the :ref:`x-request-id - /// ` header if passed for a request that is edge - /// (Edge request is the request from external clients to front Envoy) and not reset it, which - /// is the current Envoy behaviour. This defaults to false. - #[prost(bool, tag="32")] - pub preserve_external_request_id: bool, - /// How to handle the :ref:`config_http_conn_man_headers_x-forwarded-client-cert` (XFCC) HTTP - /// header. - #[prost(enumeration="http_connection_manager::ForwardClientCertDetails", tag="16")] - pub forward_client_cert_details: i32, - /// This field is valid only when :ref:`forward_client_cert_details - /// ` - /// is APPEND_FORWARD or SANITIZE_SET and the client connection is mTLS. It specifies the fields in - /// the client certificate to be forwarded. Note that in the - /// :ref:`config_http_conn_man_headers_x-forwarded-client-cert` header, *Hash* is always set, and - /// *By* is always set when the client certificate presents the URI type Subject Alternative Name - /// value. - #[prost(message, optional, tag="17")] - pub set_current_client_cert_details: ::core::option::Option, - /// If proxy_100_continue is true, Envoy will proxy incoming "Expect: - /// 100-continue" headers upstream, and forward "100 Continue" responses - /// downstream. If this is false or not set, Envoy will instead strip the - /// "Expect: 100-continue" header, and send a "100 Continue" response itself. - #[prost(bool, tag="18")] - pub proxy_100_continue: bool, - /// If - /// :ref:`use_remote_address - /// ` - /// is true and represent_ipv4_remote_address_as_ipv4_mapped_ipv6 is true and the remote address is - /// an IPv4 address, the address will be mapped to IPv6 before it is appended to *x-forwarded-for*. - /// This is useful for testing compatibility of upstream services that parse the header value. For - /// example, 50.0.0.1 is represented as ::FFFF:50.0.0.1. See `IPv4-Mapped IPv6 Addresses - /// <`_> for details. This will also affect the - /// :ref:`config_http_conn_man_headers_x-envoy-external-address` header. See - /// :ref:`http_connection_manager.represent_ipv4_remote_address_as_ipv4_mapped_ipv6 - /// ` for runtime - /// control. - /// \[#not-implemented-hide:\] - #[prost(bool, tag="20")] - pub represent_ipv4_remote_address_as_ipv4_mapped_ipv6: bool, - #[prost(message, repeated, tag="23")] - pub upgrade_configs: ::prost::alloc::vec::Vec, - /// Should paths be normalized according to RFC 3986 before any processing of - /// requests by HTTP filters or routing? This affects the upstream *:path* header - /// as well. For paths that fail this check, Envoy will respond with 400 to - /// paths that are malformed. This defaults to false currently but will default - /// true in the future. When not specified, this value may be overridden by the - /// runtime variable - /// :ref:`http_connection_manager.normalize_path`. - /// See `Normalization and Comparison <`_> - /// for details of normalization. - /// Note that Envoy does not perform - /// `case normalization <`_> - #[prost(message, optional, tag="30")] - pub normalize_path: ::core::option::Option, - /// Determines if adjacent slashes in the path are merged into one before any processing of - /// requests by HTTP filters or routing. This affects the upstream *:path* header as well. Without - /// setting this option, incoming requests with path `//dir///file` will not match against route - /// with `prefix` match set to `/dir`. Defaults to `false`. Note that slash merging is not part of - /// `HTTP spec <`_> and is provided for convenience. - #[prost(bool, tag="33")] - pub merge_slashes: bool, - /// The configuration of the request ID extension. This includes operations such as - /// generation, validation, and associated tracing operations. - /// - /// If not set, Envoy uses the default UUID-based behavior: - /// - /// 1. Request ID is propagated using *x-request-id* header. - /// - /// 2. Request ID is a universally unique identifier (UUID). - /// - /// 3. Tracing decision (sampled, forced, etc) is set in 14th byte of the UUID. - #[prost(message, optional, tag="36")] - pub request_id_extension: ::core::option::Option, - #[prost(oneof="http_connection_manager::RouteSpecifier", tags="3, 4, 31")] - pub route_specifier: ::core::option::Option, -} -/// Nested message and enum types in `HttpConnectionManager`. -pub mod http_connection_manager { - /// \[#next-free-field: 10\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Tracing { - /// The span name will be derived from this field. If - /// :ref:`traffic_direction ` is - /// specified on the parent listener, then it is used instead of this field. - /// - /// .. attention:: - /// This field has been deprecated in favor of `traffic_direction`. - #[deprecated] - #[prost(enumeration="tracing::OperationName", tag="1")] - pub operation_name: i32, - /// A list of header names used to create tags for the active span. The header name is used to - /// populate the tag name, and the header value is used to populate the tag value. The tag is - /// created if the specified header name is present in the request's headers. - /// - /// .. attention:: - /// This field has been deprecated in favor of :ref:`custom_tags - /// `. - #[deprecated] - #[prost(string, repeated, tag="2")] - pub request_headers_for_tags: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Target percentage of requests managed by this HTTP connection manager that will be force - /// traced if the :ref:`x-client-trace-id ` - /// header is set. This field is a direct analog for the runtime variable - /// 'tracing.client_enabled' in the :ref:`HTTP Connection Manager - /// `. - /// Default: 100% - #[prost(message, optional, tag="3")] - pub client_sampling: ::core::option::Option, - /// Target percentage of requests managed by this HTTP connection manager that will be randomly - /// selected for trace generation, if not requested by the client or not forced. This field is - /// a direct analog for the runtime variable 'tracing.random_sampling' in the - /// :ref:`HTTP Connection Manager `. - /// Default: 100% - #[prost(message, optional, tag="4")] - pub random_sampling: ::core::option::Option, - /// Target percentage of requests managed by this HTTP connection manager that will be traced - /// after all other sampling checks have been applied (client-directed, force tracing, random - /// sampling). This field functions as an upper limit on the total configured sampling rate. For - /// instance, setting client_sampling to 100% but overall_sampling to 1% will result in only 1% - /// of client requests with the appropriate headers to be force traced. This field is a direct - /// analog for the runtime variable 'tracing.global_enabled' in the - /// :ref:`HTTP Connection Manager `. - /// Default: 100% - #[prost(message, optional, tag="5")] - pub overall_sampling: ::core::option::Option, - /// Whether to annotate spans with additional data. If true, spans will include logs for stream - /// events. - #[prost(bool, tag="6")] - pub verbose: bool, - /// Maximum length of the request path to extract and include in the HttpUrl tag. Used to - /// truncate lengthy request paths to meet the needs of a tracing backend. - /// Default: 256 - #[prost(message, optional, tag="7")] - pub max_path_tag_length: ::core::option::Option, - /// A list of custom tags with unique tag name to create tags for the active span. - #[prost(message, repeated, tag="8")] - pub custom_tags: ::prost::alloc::vec::Vec, - /// Configuration for an external tracing provider. - /// If not specified, no tracing will be performed. - #[prost(message, optional, tag="9")] - pub provider: ::core::option::Option, - } - /// Nested message and enum types in `Tracing`. - pub mod tracing { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum OperationName { - /// The HTTP listener is used for ingress/incoming requests. - Ingress = 0, - /// The HTTP listener is used for egress/outgoing requests. - Egress = 1, - } - impl OperationName { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - OperationName::Ingress => "INGRESS", - OperationName::Egress => "EGRESS", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "INGRESS" => Some(Self::Ingress), - "EGRESS" => Some(Self::Egress), - _ => None, - } - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct InternalAddressConfig { - /// Whether unix socket addresses should be considered internal. - #[prost(bool, tag="1")] - pub unix_sockets: bool, - } - /// \[#next-free-field: 7\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct SetCurrentClientCertDetails { - /// Whether to forward the subject of the client cert. Defaults to false. - #[prost(message, optional, tag="1")] - pub subject: ::core::option::Option, - /// Whether to forward the entire client cert in URL encoded PEM format. This will appear in the - /// XFCC header comma separated from other values with the value Cert="PEM". - /// Defaults to false. - #[prost(bool, tag="3")] - pub cert: bool, - /// Whether to forward the entire client cert chain (including the leaf cert) in URL encoded PEM - /// format. This will appear in the XFCC header comma separated from other values with the value - /// Chain="PEM". - /// Defaults to false. - #[prost(bool, tag="6")] - pub chain: bool, - /// Whether to forward the DNS type Subject Alternative Names of the client cert. - /// Defaults to false. - #[prost(bool, tag="4")] - pub dns: bool, - /// Whether to forward the URI type Subject Alternative Name of the client cert. Defaults to - /// false. - #[prost(bool, tag="5")] - pub uri: bool, - } - /// The configuration for HTTP upgrades. - /// For each upgrade type desired, an UpgradeConfig must be added. - /// - /// .. warning:: - /// - /// The current implementation of upgrade headers does not handle - /// multi-valued upgrade headers. Support for multi-valued headers may be - /// added in the future if needed. - /// - /// .. warning:: - /// The current implementation of upgrade headers does not work with HTTP/2 - /// upstreams. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct UpgradeConfig { - /// The case-insensitive name of this upgrade, e.g. "websocket". - /// For each upgrade type present in upgrade_configs, requests with - /// Upgrade: \[upgrade_type\] - /// will be proxied upstream. - #[prost(string, tag="1")] - pub upgrade_type: ::prost::alloc::string::String, - /// If present, this represents the filter chain which will be created for - /// this type of upgrade. If no filters are present, the filter chain for - /// HTTP connections will be used for this upgrade type. - #[prost(message, repeated, tag="2")] - pub filters: ::prost::alloc::vec::Vec, - /// Determines if upgrades are enabled or disabled by default. Defaults to true. - /// This can be overridden on a per-route basis with :ref:`cluster - /// ` as documented in the - /// :ref:`upgrade documentation `. - #[prost(message, optional, tag="3")] - pub enabled: ::core::option::Option, - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum CodecType { - /// For every new connection, the connection manager will determine which - /// codec to use. This mode supports both ALPN for TLS listeners as well as - /// protocol inference for plaintext listeners. If ALPN data is available, it - /// is preferred, otherwise protocol inference is used. In almost all cases, - /// this is the right option to choose for this setting. - Auto = 0, - /// The connection manager will assume that the client is speaking HTTP/1.1. - Http1 = 1, - /// The connection manager will assume that the client is speaking HTTP/2 - /// (Envoy does not require HTTP/2 to take place over TLS or to use ALPN. - /// Prior knowledge is allowed). - Http2 = 2, - /// \[#not-implemented-hide:\] QUIC implementation is not production ready yet. Use this enum with - /// caution to prevent accidental execution of QUIC code. I.e. `!= HTTP2` is no longer sufficient - /// to distinguish HTTP1 and HTTP2 traffic. - Http3 = 3, - } - impl CodecType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - CodecType::Auto => "AUTO", - CodecType::Http1 => "HTTP1", - CodecType::Http2 => "HTTP2", - CodecType::Http3 => "HTTP3", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "AUTO" => Some(Self::Auto), - "HTTP1" => Some(Self::Http1), - "HTTP2" => Some(Self::Http2), - "HTTP3" => Some(Self::Http3), - _ => None, - } - } - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ServerHeaderTransformation { - /// Overwrite any Server header with the contents of server_name. - Overwrite = 0, - /// If no Server header is present, append Server server_name - /// If a Server header is present, pass it through. - AppendIfAbsent = 1, - /// Pass through the value of the server header, and do not append a header - /// if none is present. - PassThrough = 2, - } - impl ServerHeaderTransformation { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ServerHeaderTransformation::Overwrite => "OVERWRITE", - ServerHeaderTransformation::AppendIfAbsent => "APPEND_IF_ABSENT", - ServerHeaderTransformation::PassThrough => "PASS_THROUGH", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "OVERWRITE" => Some(Self::Overwrite), - "APPEND_IF_ABSENT" => Some(Self::AppendIfAbsent), - "PASS_THROUGH" => Some(Self::PassThrough), - _ => None, - } - } - } - /// How to handle the :ref:`config_http_conn_man_headers_x-forwarded-client-cert` (XFCC) HTTP - /// header. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ForwardClientCertDetails { - /// Do not send the XFCC header to the next hop. This is the default value. - Sanitize = 0, - /// When the client connection is mTLS (Mutual TLS), forward the XFCC header - /// in the request. - ForwardOnly = 1, - /// When the client connection is mTLS, append the client certificate - /// information to the request’s XFCC header and forward it. - AppendForward = 2, - /// When the client connection is mTLS, reset the XFCC header with the client - /// certificate information and send it to the next hop. - SanitizeSet = 3, - /// Always forward the XFCC header in the request, regardless of whether the - /// client connection is mTLS. - AlwaysForwardOnly = 4, - } - impl ForwardClientCertDetails { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ForwardClientCertDetails::Sanitize => "SANITIZE", - ForwardClientCertDetails::ForwardOnly => "FORWARD_ONLY", - ForwardClientCertDetails::AppendForward => "APPEND_FORWARD", - ForwardClientCertDetails::SanitizeSet => "SANITIZE_SET", - ForwardClientCertDetails::AlwaysForwardOnly => "ALWAYS_FORWARD_ONLY", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "SANITIZE" => Some(Self::Sanitize), - "FORWARD_ONLY" => Some(Self::ForwardOnly), - "APPEND_FORWARD" => Some(Self::AppendForward), - "SANITIZE_SET" => Some(Self::SanitizeSet), - "ALWAYS_FORWARD_ONLY" => Some(Self::AlwaysForwardOnly), - _ => None, - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum RouteSpecifier { - /// The connection manager’s route table will be dynamically loaded via the RDS API. - #[prost(message, tag="3")] - Rds(super::Rds), - /// The route table for the connection manager is static and is specified in this property. - #[prost(message, tag="4")] - RouteConfig(super::super::super::super::super::super::api::v2::RouteConfiguration), - /// A route table will be dynamically assigned to each request based on request attributes - /// (e.g., the value of a header). The "routing scopes" (i.e., route tables) and "scope keys" are - /// specified in this message. - #[prost(message, tag="31")] - ScopedRoutes(super::ScopedRoutes), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Rds { - /// Configuration source specifier for RDS. - #[prost(message, optional, tag="1")] - pub config_source: ::core::option::Option, - /// The name of the route configuration. This name will be passed to the RDS - /// API. This allows an Envoy configuration with multiple HTTP listeners (and - /// associated HTTP connection manager filters) to use different route - /// configurations. - #[prost(string, tag="2")] - pub route_config_name: ::prost::alloc::string::String, -} -/// This message is used to work around the limitations with 'oneof' and repeated fields. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ScopedRouteConfigurationsList { - #[prost(message, repeated, tag="1")] - pub scoped_route_configurations: ::prost::alloc::vec::Vec, -} -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ScopedRoutes { - /// The name assigned to the scoped routing configuration. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The algorithm to use for constructing a scope key for each request. - #[prost(message, optional, tag="2")] - pub scope_key_builder: ::core::option::Option, - /// Configuration source specifier for RDS. - /// This config source is used to subscribe to RouteConfiguration resources specified in - /// ScopedRouteConfiguration messages. - #[prost(message, optional, tag="3")] - pub rds_config_source: ::core::option::Option, - #[prost(oneof="scoped_routes::ConfigSpecifier", tags="4, 5")] - pub config_specifier: ::core::option::Option, -} -/// Nested message and enum types in `ScopedRoutes`. -pub mod scoped_routes { - /// Specifies the mechanism for constructing "scope keys" based on HTTP request attributes. These - /// keys are matched against a set of :ref:`Key` - /// objects assembled from :ref:`ScopedRouteConfiguration` - /// messages distributed via SRDS (the Scoped Route Discovery Service) or assigned statically via - /// :ref:`scoped_route_configurations_list`. - /// - /// Upon receiving a request's headers, the Router will build a key using the algorithm specified - /// by this message. This key will be used to look up the routing table (i.e., the - /// :ref:`RouteConfiguration`) to use for the request. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ScopeKeyBuilder { - /// The final(built) scope key consists of the ordered union of these fragments, which are compared in order with the - /// fragments of a :ref:`ScopedRouteConfiguration`. - /// A missing fragment during comparison will make the key invalid, i.e., the computed key doesn't match any key. - #[prost(message, repeated, tag="1")] - pub fragments: ::prost::alloc::vec::Vec, - } - /// Nested message and enum types in `ScopeKeyBuilder`. - pub mod scope_key_builder { - /// Specifies the mechanism for constructing key fragments which are composed into scope keys. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct FragmentBuilder { - #[prost(oneof="fragment_builder::Type", tags="1")] - pub r#type: ::core::option::Option, - } - /// Nested message and enum types in `FragmentBuilder`. - pub mod fragment_builder { - /// Specifies how the value of a header should be extracted. - /// The following example maps the structure of a header to the fields in this message. - /// - /// .. code:: - /// - /// <0> <1> <-- index - /// X-Header: a=b;c=d - /// | || | - /// | || \----> - /// | || - /// | |\----> - /// | | - /// | \----> - /// | - /// \----> - /// - /// Each 'a=b' key-value pair constitutes an 'element' of the header field. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct HeaderValueExtractor { - /// The name of the header field to extract the value from. - /// - /// .. note:: - /// - /// If the header appears multiple times only the first value is used. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The element separator (e.g., ';' separates 'a;b;c;d'). - /// Default: empty string. This causes the entirety of the header field to be extracted. - /// If this field is set to an empty string and 'index' is used in the oneof below, 'index' - /// must be set to 0. - #[prost(string, tag="2")] - pub element_separator: ::prost::alloc::string::String, - #[prost(oneof="header_value_extractor::ExtractType", tags="3, 4")] - pub extract_type: ::core::option::Option, - } - /// Nested message and enum types in `HeaderValueExtractor`. - pub mod header_value_extractor { - /// Specifies a header field's key value pair to match on. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct KvElement { - /// The separator between key and value (e.g., '=' separates 'k=v;...'). - /// If an element is an empty string, the element is ignored. - /// If an element contains no separator, the whole element is parsed as key and the - /// fragment value is an empty string. - /// If there are multiple values for a matched key, the first value is returned. - #[prost(string, tag="1")] - pub separator: ::prost::alloc::string::String, - /// The key to match on. - #[prost(string, tag="2")] - pub key: ::prost::alloc::string::String, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ExtractType { - /// Specifies the zero based index of the element to extract. - /// Note Envoy concatenates multiple values of the same header key into a comma separated - /// string, the splitting always happens after the concatenation. - #[prost(uint32, tag="3")] - Index(u32), - /// Specifies the key value pair to extract the value from. - #[prost(message, tag="4")] - Element(KvElement), - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Type { - /// Specifies how a header field's value should be extracted. - #[prost(message, tag="1")] - HeaderValueExtractor(HeaderValueExtractor), - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigSpecifier { - /// The set of routing scopes corresponding to the HCM. A scope is assigned to a request by - /// matching a key constructed from the request's attributes according to the algorithm specified - /// by the - /// :ref:`ScopeKeyBuilder` - /// in this message. - #[prost(message, tag="4")] - ScopedRouteConfigurationsList(super::ScopedRouteConfigurationsList), - /// The set of routing scopes associated with the HCM will be dynamically loaded via the SRDS - /// API. A scope is assigned to a request by matching a key constructed from the request's - /// attributes according to the algorithm specified by the - /// :ref:`ScopeKeyBuilder` - /// in this message. - #[prost(message, tag="5")] - ScopedRds(super::ScopedRds), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ScopedRds { - /// Configuration source specifier for scoped RDS. - #[prost(message, optional, tag="1")] - pub scoped_rds_config_source: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpFilter { - /// The name of the filter to instantiate. The name must match a - /// :ref:`supported filter `. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Filter specific configuration which depends on the filter being instantiated. See the supported - /// filters for further documentation. - #[prost(oneof="http_filter::ConfigType", tags="2, 4")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `HttpFilter`. -pub mod http_filter { - /// Filter specific configuration which depends on the filter being instantiated. See the supported - /// filters for further documentation. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="2")] - Config(super::super::super::super::super::super::super::google::protobuf::Struct), - #[prost(message, tag="4")] - TypedConfig(super::super::super::super::super::super::super::google::protobuf::Any), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RequestIdExtension { - /// Request ID extension specific configuration. - #[prost(message, optional, tag="1")] - pub typed_config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.network.kafka_broker.v2alpha1.rs b/src/rpc/envoy.config.filter.network.kafka_broker.v2alpha1.rs deleted file mode 100644 index f64673db..00000000 --- a/src/rpc/envoy.config.filter.network.kafka_broker.v2alpha1.rs +++ /dev/null @@ -1,78 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// \[#protodoc-title: Kafka Broker\] -/// Kafka Broker :ref:`configuration overview `. -/// \[#extension: envoy.filters.network.kafka_broker\] -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct KafkaBroker { - /// The prefix to use when emitting :ref:`statistics `. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// Set to true if broker filter should attempt to serialize the received responses from the - /// upstream broker instead of passing received bytes as is. - /// Disabled by default. - #[prost(bool, tag="2")] - pub force_response_rewrite: bool, - /// Optional list of allowed Kafka API keys. Only requests with provided API keys will be - /// routed, otherwise the connection will be closed. No effect if empty. - #[prost(uint32, repeated, packed="false", tag="4")] - pub api_keys_allowed: ::prost::alloc::vec::Vec, - /// Optional list of denied Kafka API keys. Requests with API keys matching this list will have - /// the connection closed. No effect if empty. - #[prost(uint32, repeated, packed="false", tag="5")] - pub api_keys_denied: ::prost::alloc::vec::Vec, - /// Optional broker address rewrite specification. - /// Allows the broker filter to rewrite Kafka responses so that all connections established by - /// the Kafka clients point to Envoy. - /// This allows Kafka cluster not to configure its 'advertised.listeners' property - /// (as the necessary re-pointing will be done by this filter). - /// This collection of rules should cover all brokers in the cluster that is being proxied, - /// otherwise some nodes' addresses might leak to the downstream clients. - #[prost(oneof="kafka_broker::BrokerAddressRewriteSpec", tags="3")] - pub broker_address_rewrite_spec: ::core::option::Option, -} -/// Nested message and enum types in `KafkaBroker`. -pub mod kafka_broker { - /// Optional broker address rewrite specification. - /// Allows the broker filter to rewrite Kafka responses so that all connections established by - /// the Kafka clients point to Envoy. - /// This allows Kafka cluster not to configure its 'advertised.listeners' property - /// (as the necessary re-pointing will be done by this filter). - /// This collection of rules should cover all brokers in the cluster that is being proxied, - /// otherwise some nodes' addresses might leak to the downstream clients. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum BrokerAddressRewriteSpec { - /// Broker address rewrite rules that match by broker ID. - #[prost(message, tag="3")] - IdBasedBrokerAddressRewriteSpec(super::IdBasedBrokerRewriteSpec), - } -} -/// Collection of rules matching by broker ID. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct IdBasedBrokerRewriteSpec { - #[prost(message, repeated, tag="1")] - pub rules: ::prost::alloc::vec::Vec, -} -/// Defines a rule to rewrite broker address data. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct IdBasedBrokerRewriteRule { - /// Broker ID to match. - #[prost(uint32, tag="1")] - pub id: u32, - /// The host value to use (resembling the host part of Kafka's advertised.listeners). - /// The value should point to the Envoy (not Kafka) listener, so that all client traffic goes - /// through Envoy. - #[prost(string, tag="2")] - pub host: ::prost::alloc::string::String, - /// The port value to use (resembling the port part of Kafka's advertised.listeners). - /// The value should point to the Envoy (not Kafka) listener, so that all client traffic goes - /// through Envoy. - #[prost(uint32, tag="3")] - pub port: u32, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.network.local_rate_limit.v2alpha.rs b/src/rpc/envoy.config.filter.network.local_rate_limit.v2alpha.rs deleted file mode 100644 index bcb79516..00000000 --- a/src/rpc/envoy.config.filter.network.local_rate_limit.v2alpha.rs +++ /dev/null @@ -1,33 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Local rate limit\] -// Local rate limit :ref:`configuration overview `. -// \[#extension: envoy.filters.network.local_ratelimit\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LocalRateLimit { - /// The prefix to use when emitting :ref:`statistics - /// `. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// The token bucket configuration to use for rate limiting connections that are processed by the - /// filter's filter chain. Each incoming connection processed by the filter consumes a single - /// token. If the token is available, the connection will be allowed. If no tokens are available, - /// the connection will be immediately closed. - /// - /// .. note:: - /// In the current implementation each filter and filter chain has an independent rate limit. - /// - /// .. note:: - /// In the current implementation the token bucket's :ref:`fill_interval - /// ` must be >= 50ms to avoid too aggressive - /// refills. - #[prost(message, optional, tag="2")] - pub token_bucket: ::core::option::Option, - /// Runtime flag that controls whether the filter is enabled or not. If not specified, defaults - /// to enabled. - #[prost(message, optional, tag="3")] - pub runtime_enabled: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.network.mongo_proxy.v2.rs b/src/rpc/envoy.config.filter.network.mongo_proxy.v2.rs deleted file mode 100644 index 300aa1cb..00000000 --- a/src/rpc/envoy.config.filter.network.mongo_proxy.v2.rs +++ /dev/null @@ -1,30 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Mongo proxy\] -// MongoDB :ref:`configuration overview `. -// \[#extension: envoy.filters.network.mongo_proxy\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct MongoProxy { - /// The human readable prefix to use when emitting :ref:`statistics - /// `. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// The optional path to use for writing Mongo access logs. If not access log - /// path is specified no access logs will be written. Note that access log is - /// also gated :ref:`runtime `. - #[prost(string, tag="2")] - pub access_log: ::prost::alloc::string::String, - /// Inject a fixed delay before proxying a Mongo operation. Delays are - /// applied to the following MongoDB operations: Query, Insert, GetMore, - /// and KillCursors. Once an active delay is in progress, all incoming - /// data up until the timer event fires will be a part of the delay. - #[prost(message, optional, tag="3")] - pub delay: ::core::option::Option, - /// Flag to specify whether :ref:`dynamic metadata - /// ` should be emitted. Defaults to false. - #[prost(bool, tag="4")] - pub emit_dynamic_metadata: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.network.mysql_proxy.v1alpha1.rs b/src/rpc/envoy.config.filter.network.mysql_proxy.v1alpha1.rs deleted file mode 100644 index 488b583e..00000000 --- a/src/rpc/envoy.config.filter.network.mysql_proxy.v1alpha1.rs +++ /dev/null @@ -1,19 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: MySQL proxy\] -// MySQL Proxy :ref:`configuration overview `. -// \[#extension: envoy.filters.network.mysql_proxy\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct MySqlProxy { - /// The human readable prefix to use when emitting :ref:`statistics - /// `. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// \[#not-implemented-hide:\] The optional path to use for writing MySQL access logs. - /// If the access log field is empty, access logs will not be written. - #[prost(string, tag="2")] - pub access_log: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.network.rate_limit.v2.rs b/src/rpc/envoy.config.filter.network.rate_limit.v2.rs deleted file mode 100644 index d79d2943..00000000 --- a/src/rpc/envoy.config.filter.network.rate_limit.v2.rs +++ /dev/null @@ -1,36 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Rate limit\] -// Rate limit :ref:`configuration overview `. -// \[#extension: envoy.filters.network.ratelimit\] - -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RateLimit { - /// The prefix to use when emitting :ref:`statistics `. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// The rate limit domain to use in the rate limit service request. - #[prost(string, tag="2")] - pub domain: ::prost::alloc::string::String, - /// The rate limit descriptor list to use in the rate limit service request. - #[prost(message, repeated, tag="3")] - pub descriptors: ::prost::alloc::vec::Vec, - /// The timeout in milliseconds for the rate limit service RPC. If not - /// set, this defaults to 20ms. - #[prost(message, optional, tag="4")] - pub timeout: ::core::option::Option, - /// The filter's behaviour in case the rate limiting service does - /// not respond back. When it is set to true, Envoy will not allow traffic in case of - /// communication failure between rate limiting service and the proxy. - /// Defaults to false. - #[prost(bool, tag="5")] - pub failure_mode_deny: bool, - /// Configuration for an external rate limit service provider. If not - /// specified, any calls to the rate limit service will immediately return - /// success. - #[prost(message, optional, tag="6")] - pub rate_limit_service: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.network.rbac.v2.rs b/src/rpc/envoy.config.filter.network.rbac.v2.rs deleted file mode 100644 index c7c9309f..00000000 --- a/src/rpc/envoy.config.filter.network.rbac.v2.rs +++ /dev/null @@ -1,68 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: RBAC\] -// Role-Based Access Control :ref:`configuration overview `. -// \[#extension: envoy.filters.network.rbac\] - -/// RBAC network filter config. -/// -/// Header should not be used in rules/shadow_rules in RBAC network filter as -/// this information is only available in :ref:`RBAC http filter `. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Rbac { - /// Specify the RBAC rules to be applied globally. - /// If absent, no enforcing RBAC policy will be applied. - #[prost(message, optional, tag="1")] - pub rules: ::core::option::Option, - /// Shadow rules are not enforced by the filter but will emit stats and logs - /// and can be used for rule testing. - /// If absent, no shadow RBAC policy will be applied. - #[prost(message, optional, tag="2")] - pub shadow_rules: ::core::option::Option, - /// The prefix to use when emitting statistics. - #[prost(string, tag="3")] - pub stat_prefix: ::prost::alloc::string::String, - /// RBAC enforcement strategy. By default RBAC will be enforced only once - /// when the first byte of data arrives from the downstream. When used in - /// conjunction with filters that emit dynamic metadata after decoding - /// every payload (e.g., Mongo, MySQL, Kafka) set the enforcement type to - /// CONTINUOUS to enforce RBAC policies on every message boundary. - #[prost(enumeration="rbac::EnforcementType", tag="4")] - pub enforcement_type: i32, -} -/// Nested message and enum types in `RBAC`. -pub mod rbac { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum EnforcementType { - /// Apply RBAC policies when the first byte of data arrives on the connection. - OneTimeOnFirstByte = 0, - /// Continuously apply RBAC policies as data arrives. Use this mode when - /// using RBAC with message oriented protocols such as Mongo, MySQL, Kafka, - /// etc. when the protocol decoders emit dynamic metadata such as the - /// resources being accessed and the operations on the resources. - Continuous = 1, - } - impl EnforcementType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - EnforcementType::OneTimeOnFirstByte => "ONE_TIME_ON_FIRST_BYTE", - EnforcementType::Continuous => "CONTINUOUS", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "ONE_TIME_ON_FIRST_BYTE" => Some(Self::OneTimeOnFirstByte), - "CONTINUOUS" => Some(Self::Continuous), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.network.redis_proxy.v2.rs b/src/rpc/envoy.config.filter.network.redis_proxy.v2.rs deleted file mode 100644 index 71f83474..00000000 --- a/src/rpc/envoy.config.filter.network.redis_proxy.v2.rs +++ /dev/null @@ -1,275 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Redis Proxy\] -// Redis Proxy :ref:`configuration overview `. -// \[#extension: envoy.filters.network.redis_proxy\] - -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RedisProxy { - /// The prefix to use when emitting :ref:`statistics `. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// Name of cluster from cluster manager. See the :ref:`configuration section - /// ` of the architecture overview for recommendations on - /// configuring the backing cluster. - /// - /// .. attention:: - /// - /// This field is deprecated. Use a :ref:`catch_all - /// route` - /// instead. - #[deprecated] - #[prost(string, tag="2")] - pub cluster: ::prost::alloc::string::String, - /// Network settings for the connection pool to the upstream clusters. - #[prost(message, optional, tag="3")] - pub settings: ::core::option::Option, - /// Indicates that latency stat should be computed in microseconds. By default it is computed in - /// milliseconds. - #[prost(bool, tag="4")] - pub latency_in_micros: bool, - /// List of **unique** prefixes used to separate keys from different workloads to different - /// clusters. Envoy will always favor the longest match first in case of overlap. A catch-all - /// cluster can be used to forward commands when there is no match. Time complexity of the - /// lookups are in O(min(longest key prefix, key length)). - /// - /// Example: - /// - /// .. code-block:: yaml - /// - /// prefix_routes: - /// routes: - /// - prefix: "ab" - /// cluster: "cluster_a" - /// - prefix: "abc" - /// cluster: "cluster_b" - /// - /// When using the above routes, the following prefixes would be sent to: - /// - /// * ``get abc:users`` would retrieve the key 'abc:users' from cluster_b. - /// * ``get ab:users`` would retrieve the key 'ab:users' from cluster_a. - /// * ``get z:users`` would return a NoUpstreamHost error. A :ref:`catch-all - /// route` - /// would have retrieved the key from that cluster instead. - /// - /// See the :ref:`configuration section - /// ` of the architecture overview for recommendations on - /// configuring the backing clusters. - #[prost(message, optional, tag="5")] - pub prefix_routes: ::core::option::Option, - /// Authenticate Redis client connections locally by forcing downstream clients to issue a `Redis - /// AUTH command <`_> with this password before enabling any other - /// command. If an AUTH command's password matches this password, an "OK" response will be returned - /// to the client. If the AUTH command password does not match this password, then an "ERR invalid - /// password" error will be returned. If any other command is received before AUTH when this - /// password is set, then a "NOAUTH Authentication required." error response will be sent to the - /// client. If an AUTH command is received when the password is not set, then an "ERR Client sent - /// AUTH, but no password is set" error will be returned. - #[prost(message, optional, tag="6")] - pub downstream_auth_password: ::core::option::Option, -} -/// Nested message and enum types in `RedisProxy`. -pub mod redis_proxy { - /// Redis connection pool settings. - /// \[#next-free-field: 9\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct ConnPoolSettings { - /// Per-operation timeout in milliseconds. The timer starts when the first - /// command of a pipeline is written to the backend connection. Each response received from Redis - /// resets the timer since it signifies that the next command is being processed by the backend. - /// The only exception to this behavior is when a connection to a backend is not yet established. - /// In that case, the connect timeout on the cluster will govern the timeout until the connection - /// is ready. - #[prost(message, optional, tag="1")] - pub op_timeout: ::core::option::Option, - /// Use hash tagging on every redis key to guarantee that keys with the same hash tag will be - /// forwarded to the same upstream. The hash key used for determining the upstream in a - /// consistent hash ring configuration will be computed from the hash tagged key instead of the - /// whole key. The algorithm used to compute the hash tag is identical to the `redis-cluster - /// implementation <`_.> - /// - /// Examples: - /// - /// * '{user1000}.following' and '{user1000}.followers' **will** be sent to the same upstream - /// * '{user1000}.following' and '{user1001}.following' **might** be sent to the same upstream - #[prost(bool, tag="2")] - pub enable_hashtagging: bool, - /// Accept `moved and ask redirection - /// <`_> errors from upstream - /// redis servers, and retry commands to the specified target server. The target server does not - /// need to be known to the cluster manager. If the command cannot be redirected, then the - /// original error is passed downstream unchanged. By default, this support is not enabled. - #[prost(bool, tag="3")] - pub enable_redirection: bool, - /// Maximum size of encoded request buffer before flush is triggered and encoded requests - /// are sent upstream. If this is unset, the buffer flushes whenever it receives data - /// and performs no batching. - /// This feature makes it possible for multiple clients to send requests to Envoy and have - /// them batched- for example if one is running several worker processes, each with its own - /// Redis connection. There is no benefit to using this with a single downstream process. - /// Recommended size (if enabled) is 1024 bytes. - #[prost(uint32, tag="4")] - pub max_buffer_size_before_flush: u32, - /// The encoded request buffer is flushed N milliseconds after the first request has been - /// encoded, unless the buffer size has already exceeded `max_buffer_size_before_flush`. - /// If `max_buffer_size_before_flush` is not set, this flush timer is not used. Otherwise, - /// the timer should be set according to the number of clients, overall request rate and - /// desired maximum latency for a single command. For example, if there are many requests - /// being batched together at a high rate, the buffer will likely be filled before the timer - /// fires. Alternatively, if the request rate is lower the buffer will not be filled as often - /// before the timer fires. - /// If `max_buffer_size_before_flush` is set, but `buffer_flush_timeout` is not, the latter - /// defaults to 3ms. - #[prost(message, optional, tag="5")] - pub buffer_flush_timeout: ::core::option::Option, - /// `max_upstream_unknown_connections` controls how many upstream connections to unknown hosts - /// can be created at any given time by any given worker thread (see `enable_redirection` for - /// more details). If the host is unknown and a connection cannot be created due to enforcing - /// this limit, then redirection will fail and the original redirection error will be passed - /// downstream unchanged. This limit defaults to 100. - #[prost(message, optional, tag="6")] - pub max_upstream_unknown_connections: ::core::option::Option, - /// Enable per-command statistics per upstream cluster, in addition to the filter level aggregate - /// count. - #[prost(bool, tag="8")] - pub enable_command_stats: bool, - /// Read policy. The default is to read from the primary. - #[prost(enumeration="conn_pool_settings::ReadPolicy", tag="7")] - pub read_policy: i32, - } - /// Nested message and enum types in `ConnPoolSettings`. - pub mod conn_pool_settings { - /// ReadPolicy controls how Envoy routes read commands to Redis nodes. This is currently - /// supported for Redis Cluster. All ReadPolicy settings except MASTER may return stale data - /// because replication is asynchronous and requires some delay. You need to ensure that your - /// application can tolerate stale data. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ReadPolicy { - /// Default mode. Read from the current primary node. - Master = 0, - /// Read from the primary, but if it is unavailable, read from replica nodes. - PreferMaster = 1, - /// Read from replica nodes. If multiple replica nodes are present within a shard, a random - /// node is selected. Healthy nodes have precedent over unhealthy nodes. - Replica = 2, - /// Read from the replica nodes (similar to REPLICA), but if all replicas are unavailable (not - /// present or unhealthy), read from the primary. - PreferReplica = 3, - /// Read from any node of the cluster. A random node is selected among the primary and - /// replicas, healthy nodes have precedent over unhealthy nodes. - Any = 4, - } - impl ReadPolicy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ReadPolicy::Master => "MASTER", - ReadPolicy::PreferMaster => "PREFER_MASTER", - ReadPolicy::Replica => "REPLICA", - ReadPolicy::PreferReplica => "PREFER_REPLICA", - ReadPolicy::Any => "ANY", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "MASTER" => Some(Self::Master), - "PREFER_MASTER" => Some(Self::PreferMaster), - "REPLICA" => Some(Self::Replica), - "PREFER_REPLICA" => Some(Self::PreferReplica), - "ANY" => Some(Self::Any), - _ => None, - } - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct PrefixRoutes { - /// List of prefix routes. - #[prost(message, repeated, tag="1")] - pub routes: ::prost::alloc::vec::Vec, - /// Indicates that prefix matching should be case insensitive. - #[prost(bool, tag="2")] - pub case_insensitive: bool, - /// Optional catch-all route to forward commands that doesn't match any of the routes. The - /// catch-all route becomes required when no routes are specified. - /// .. attention:: - /// - /// This field is deprecated. Use a :ref:`catch_all - /// route` - /// instead. - #[deprecated] - #[prost(string, tag="3")] - pub catch_all_cluster: ::prost::alloc::string::String, - /// Optional catch-all route to forward commands that doesn't match any of the routes. The - /// catch-all route becomes required when no routes are specified. - #[prost(message, optional, tag="4")] - pub catch_all_route: ::core::option::Option, - } - /// Nested message and enum types in `PrefixRoutes`. - pub mod prefix_routes { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Route { - /// String prefix that must match the beginning of the keys. Envoy will always favor the - /// longest match. - #[prost(string, tag="1")] - pub prefix: ::prost::alloc::string::String, - /// Indicates if the prefix needs to be removed from the key when forwarded. - #[prost(bool, tag="2")] - pub remove_prefix: bool, - /// Upstream cluster to forward the command to. - #[prost(string, tag="3")] - pub cluster: ::prost::alloc::string::String, - /// Indicates that the route has a request mirroring policy. - #[prost(message, repeated, tag="4")] - pub request_mirror_policy: ::prost::alloc::vec::Vec, - } - /// Nested message and enum types in `Route`. - pub mod route { - /// The router is capable of shadowing traffic from one cluster to another. The current - /// implementation is "fire and forget," meaning Envoy will not wait for the shadow cluster to - /// respond before returning the response from the primary cluster. All normal statistics are - /// collected for the shadow cluster making this feature useful for testing. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RequestMirrorPolicy { - /// Specifies the cluster that requests will be mirrored to. The cluster must - /// exist in the cluster manager configuration. - #[prost(string, tag="1")] - pub cluster: ::prost::alloc::string::String, - /// If not specified or the runtime key is not present, all requests to the target cluster - /// will be mirrored. - /// - /// If specified, Envoy will lookup the runtime key to get the percentage of requests to the - /// mirror. - #[prost(message, optional, tag="2")] - pub runtime_fraction: ::core::option::Option, - /// Set this to TRUE to only mirror write commands, this is effectively replicating the - /// writes in a "fire and forget" manner. - #[prost(bool, tag="3")] - pub exclude_read_commands: bool, - } - } - } -} -/// RedisProtocolOptions specifies Redis upstream protocol options. This object is used in -/// :ref:`typed_extension_protocol_options`, -/// keyed by the name `envoy.filters.network.redis_proxy`. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RedisProtocolOptions { - /// Upstream server password as defined by the `requirepass` directive - /// <`_> in the server's configuration file. - #[prost(message, optional, tag="1")] - pub auth_password: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.network.sni_cluster.v2.rs b/src/rpc/envoy.config.filter.network.sni_cluster.v2.rs deleted file mode 100644 index 5e645acf..00000000 --- a/src/rpc/envoy.config.filter.network.sni_cluster.v2.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: SNI Cluster Filter\] -// Set the upstream cluster name from the SNI field in the TLS connection. -// \[#extension: envoy.filters.network.sni_cluster\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct SniCluster { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.network.tcp_proxy.v2.rs b/src/rpc/envoy.config.filter.network.tcp_proxy.v2.rs deleted file mode 100644 index 64e22c7f..00000000 --- a/src/rpc/envoy.config.filter.network.tcp_proxy.v2.rs +++ /dev/null @@ -1,187 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: TCP Proxy\] -// TCP Proxy :ref:`configuration overview `. -// \[#extension: envoy.filters.network.tcp_proxy\] - -/// \[#next-free-field: 13\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TcpProxy { - /// The prefix to use when emitting :ref:`statistics - /// `. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// Optional endpoint metadata match criteria. Only endpoints in the upstream - /// cluster with metadata matching that set in metadata_match will be - /// considered. The filter name should be specified as *envoy.lb*. - #[prost(message, optional, tag="9")] - pub metadata_match: ::core::option::Option, - /// The idle timeout for connections managed by the TCP proxy filter. The idle timeout - /// is defined as the period in which there are no bytes sent or received on either - /// the upstream or downstream connection. If not set, the default idle timeout is 1 hour. If set - /// to 0s, the timeout will be disabled. - /// - /// .. warning:: - /// Disabling this timeout has a highly likelihood of yielding connection leaks due to lost TCP - /// FIN packets, etc. - #[prost(message, optional, tag="8")] - pub idle_timeout: ::core::option::Option, - /// \[#not-implemented-hide:\] The idle timeout for connections managed by the TCP proxy - /// filter. The idle timeout is defined as the period in which there is no - /// active traffic. If not set, there is no idle timeout. When the idle timeout - /// is reached the connection will be closed. The distinction between - /// downstream_idle_timeout/upstream_idle_timeout provides a means to set - /// timeout based on the last byte sent on the downstream/upstream connection. - #[prost(message, optional, tag="3")] - pub downstream_idle_timeout: ::core::option::Option, - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="4")] - pub upstream_idle_timeout: ::core::option::Option, - /// Configuration for :ref:`access logs ` - /// emitted by the this tcp_proxy. - #[prost(message, repeated, tag="5")] - pub access_log: ::prost::alloc::vec::Vec, - /// \[#not-implemented-hide:\] Deprecated. - #[deprecated] - #[prost(message, optional, tag="6")] - pub deprecated_v1: ::core::option::Option, - /// The maximum number of unsuccessful connection attempts that will be made before - /// giving up. If the parameter is not specified, 1 connection attempt will be made. - #[prost(message, optional, tag="7")] - pub max_connect_attempts: ::core::option::Option, - /// Optional configuration for TCP proxy hash policy. If hash_policy is not set, the hash-based - /// load balancing algorithms will select a host randomly. Currently the number of hash policies is - /// limited to 1. - #[prost(message, repeated, tag="11")] - pub hash_policy: ::prost::alloc::vec::Vec, - /// \[#not-implemented-hide:\] feature in progress - /// If set, this configures tunneling, e.g. configuration options to tunnel multiple TCP - /// payloads over a shared HTTP/2 tunnel. If this message is absent, the payload - /// will be proxied upstream as per usual. - #[prost(message, optional, tag="12")] - pub tunneling_config: ::core::option::Option, - #[prost(oneof="tcp_proxy::ClusterSpecifier", tags="2, 10")] - pub cluster_specifier: ::core::option::Option, -} -/// Nested message and enum types in `TcpProxy`. -pub mod tcp_proxy { - /// \[#not-implemented-hide:\] Deprecated. - /// TCP Proxy filter configuration using V1 format. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DeprecatedV1 { - /// The route table for the filter. All filter instances must have a route - /// table, even if it is empty. - #[prost(message, repeated, tag="1")] - pub routes: ::prost::alloc::vec::Vec, - } - /// Nested message and enum types in `DeprecatedV1`. - pub mod deprecated_v1 { - /// A TCP proxy route consists of a set of optional L4 criteria and the - /// name of a cluster. If a downstream connection matches all the - /// specified criteria, the cluster in the route is used for the - /// corresponding upstream connection. Routes are tried in the order - /// specified until a match is found. If no match is found, the connection - /// is closed. A route with no criteria is valid and always produces a - /// match. - /// \[#next-free-field: 6\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct TcpRoute { - /// The cluster to connect to when a the downstream network connection - /// matches the specified criteria. - #[prost(string, tag="1")] - pub cluster: ::prost::alloc::string::String, - /// An optional list of IP address subnets in the form - /// “ip_address/xx”. The criteria is satisfied if the destination IP - /// address of the downstream connection is contained in at least one of - /// the specified subnets. If the parameter is not specified or the list - /// is empty, the destination IP address is ignored. The destination IP - /// address of the downstream connection might be different from the - /// addresses on which the proxy is listening if the connection has been - /// redirected. - #[prost(message, repeated, tag="2")] - pub destination_ip_list: ::prost::alloc::vec::Vec, - /// An optional string containing a comma-separated list of port numbers - /// or ranges. The criteria is satisfied if the destination port of the - /// downstream connection is contained in at least one of the specified - /// ranges. If the parameter is not specified, the destination port is - /// ignored. The destination port address of the downstream connection - /// might be different from the port on which the proxy is listening if - /// the connection has been redirected. - #[prost(string, tag="3")] - pub destination_ports: ::prost::alloc::string::String, - /// An optional list of IP address subnets in the form - /// “ip_address/xx”. The criteria is satisfied if the source IP address - /// of the downstream connection is contained in at least one of the - /// specified subnets. If the parameter is not specified or the list is - /// empty, the source IP address is ignored. - #[prost(message, repeated, tag="4")] - pub source_ip_list: ::prost::alloc::vec::Vec, - /// An optional string containing a comma-separated list of port numbers - /// or ranges. The criteria is satisfied if the source port of the - /// downstream connection is contained in at least one of the specified - /// ranges. If the parameter is not specified, the source port is - /// ignored. - #[prost(string, tag="5")] - pub source_ports: ::prost::alloc::string::String, - } - } - /// Allows for specification of multiple upstream clusters along with weights - /// that indicate the percentage of traffic to be forwarded to each cluster. - /// The router selects an upstream cluster based on these weights. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct WeightedCluster { - /// Specifies one or more upstream clusters associated with the route. - #[prost(message, repeated, tag="1")] - pub clusters: ::prost::alloc::vec::Vec, - } - /// Nested message and enum types in `WeightedCluster`. - pub mod weighted_cluster { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ClusterWeight { - /// Name of the upstream cluster. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// When a request matches the route, the choice of an upstream cluster is - /// determined by its weight. The sum of weights across all entries in the - /// clusters array determines the total weight. - #[prost(uint32, tag="2")] - pub weight: u32, - /// Optional endpoint metadata match criteria used by the subset load balancer. Only endpoints - /// in the upstream cluster with metadata matching what is set in this field will be considered - /// for load balancing. Note that this will be merged with what's provided in - /// :ref:`TcpProxy.metadata_match - /// `, with values - /// here taking precedence. The filter name should be specified as *envoy.lb*. - #[prost(message, optional, tag="3")] - pub metadata_match: ::core::option::Option, - } - } - /// Configuration for tunneling TCP over other transports or application layers. - /// Currently, only HTTP/2 is supported. When other options exist, HTTP/2 will - /// remain the default. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct TunnelingConfig { - /// The hostname to send in the synthesized CONNECT headers to the upstream proxy. - #[prost(string, tag="1")] - pub hostname: ::prost::alloc::string::String, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ClusterSpecifier { - /// The upstream cluster to connect to. - #[prost(string, tag="2")] - Cluster(::prost::alloc::string::String), - /// Multiple upstream clusters can be specified for a given route. The - /// request is routed to one of the upstream clusters based on weights - /// assigned to each cluster. - #[prost(message, tag="10")] - WeightedClusters(WeightedCluster), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.network.thrift_proxy.v2alpha1.rs b/src/rpc/envoy.config.filter.network.thrift_proxy.v2alpha1.rs deleted file mode 100644 index 4d279f92..00000000 --- a/src/rpc/envoy.config.filter.network.thrift_proxy.v2alpha1.rs +++ /dev/null @@ -1,312 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Thrift Proxy Route Configuration\] -// Thrift Proxy :ref:`configuration overview `. - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteConfiguration { - /// The name of the route configuration. Reserved for future use in asynchronous route discovery. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The list of routes that will be matched, in order, against incoming requests. The first route - /// that matches will be used. - #[prost(message, repeated, tag="2")] - pub routes: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Route { - /// Route matching parameters. - #[prost(message, optional, tag="1")] - pub r#match: ::core::option::Option, - /// Route request to some upstream cluster. - #[prost(message, optional, tag="2")] - pub route: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteMatch { - /// Inverts whatever matching is done in the :ref:`method_name - /// ` or - /// :ref:`service_name - /// ` fields. - /// Cannot be combined with wildcard matching as that would result in routes never being matched. - /// - /// .. note:: - /// - /// This does not invert matching done as part of the :ref:`headers field - /// ` field. To - /// invert header matching, see :ref:`invert_match - /// `. - #[prost(bool, tag="3")] - pub invert: bool, - /// Specifies a set of headers that the route should match on. The router will check the request’s - /// headers against all the specified headers in the route config. A match will happen if all the - /// headers in the route are present in the request with the same values (or based on presence if - /// the value field is not in the config). Note that this only applies for Thrift transports and/or - /// protocols that support headers. - #[prost(message, repeated, tag="4")] - pub headers: ::prost::alloc::vec::Vec, - #[prost(oneof="route_match::MatchSpecifier", tags="1, 2")] - pub match_specifier: ::core::option::Option, -} -/// Nested message and enum types in `RouteMatch`. -pub mod route_match { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum MatchSpecifier { - /// If specified, the route must exactly match the request method name. As a special case, an - /// empty string matches any request method name. - #[prost(string, tag="1")] - MethodName(::prost::alloc::string::String), - /// If specified, the route must have the service name as the request method name prefix. As a - /// special case, an empty string matches any service name. Only relevant when service - /// multiplexing. - #[prost(string, tag="2")] - ServiceName(::prost::alloc::string::String), - } -} -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteAction { - /// Optional endpoint metadata match criteria used by the subset load balancer. Only endpoints in - /// the upstream cluster with metadata matching what is set in this field will be considered. - /// Note that this will be merged with what's provided in :ref:`WeightedCluster.metadata_match - /// `, - /// with values there taking precedence. Keys and values should be provided under the "envoy.lb" - /// metadata key. - #[prost(message, optional, tag="3")] - pub metadata_match: ::core::option::Option, - /// Specifies a set of rate limit configurations that could be applied to the route. - /// N.B. Thrift service or method name matching can be achieved by specifying a RequestHeaders - /// action with the header name ":method-name". - #[prost(message, repeated, tag="4")] - pub rate_limits: ::prost::alloc::vec::Vec, - /// Strip the service prefix from the method name, if there's a prefix. For - /// example, the method call Service:method would end up being just method. - #[prost(bool, tag="5")] - pub strip_service_name: bool, - #[prost(oneof="route_action::ClusterSpecifier", tags="1, 2, 6")] - pub cluster_specifier: ::core::option::Option, -} -/// Nested message and enum types in `RouteAction`. -pub mod route_action { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ClusterSpecifier { - /// Indicates a single upstream cluster to which the request should be routed - /// to. - #[prost(string, tag="1")] - Cluster(::prost::alloc::string::String), - /// Multiple upstream clusters can be specified for a given route. The - /// request is routed to one of the upstream clusters based on weights - /// assigned to each cluster. - #[prost(message, tag="2")] - WeightedClusters(super::WeightedCluster), - /// Envoy will determine the cluster to route to by reading the value of the - /// Thrift header named by cluster_header from the request headers. If the - /// header is not found or the referenced cluster does not exist Envoy will - /// respond with an unknown method exception or an internal error exception, - /// respectively. - #[prost(string, tag="6")] - ClusterHeader(::prost::alloc::string::String), - } -} -/// Allows for specification of multiple upstream clusters along with weights that indicate the -/// percentage of traffic to be forwarded to each cluster. The router selects an upstream cluster -/// based on these weights. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct WeightedCluster { - /// Specifies one or more upstream clusters associated with the route. - #[prost(message, repeated, tag="1")] - pub clusters: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `WeightedCluster`. -pub mod weighted_cluster { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ClusterWeight { - /// Name of the upstream cluster. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// When a request matches the route, the choice of an upstream cluster is determined by its - /// weight. The sum of weights across all entries in the clusters array determines the total - /// weight. - #[prost(message, optional, tag="2")] - pub weight: ::core::option::Option, - /// Optional endpoint metadata match criteria used by the subset load balancer. Only endpoints in - /// the upstream cluster with metadata matching what is set in this field, combined with what's - /// provided in :ref:`RouteAction's metadata_match - /// `, - /// will be considered. Values here will take precedence. Keys and values should be provided - /// under the "envoy.lb" metadata key. - #[prost(message, optional, tag="3")] - pub metadata_match: ::core::option::Option, - } -} -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ThriftProxy { - /// Supplies the type of transport that the Thrift proxy should use. Defaults to - /// :ref:`AUTO_TRANSPORT`. - #[prost(enumeration="TransportType", tag="2")] - pub transport: i32, - /// Supplies the type of protocol that the Thrift proxy should use. Defaults to - /// :ref:`AUTO_PROTOCOL`. - #[prost(enumeration="ProtocolType", tag="3")] - pub protocol: i32, - /// The human readable prefix to use when emitting statistics. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// The route table for the connection manager is static and is specified in this property. - #[prost(message, optional, tag="4")] - pub route_config: ::core::option::Option, - /// A list of individual Thrift filters that make up the filter chain for requests made to the - /// Thrift proxy. Order matters as the filters are processed sequentially. For backwards - /// compatibility, if no thrift_filters are specified, a default Thrift router filter - /// (`envoy.filters.thrift.router`) is used. - #[prost(message, repeated, tag="5")] - pub thrift_filters: ::prost::alloc::vec::Vec, -} -/// ThriftFilter configures a Thrift filter. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ThriftFilter { - /// The name of the filter to instantiate. The name must match a supported - /// filter. The built-in filters are: - /// - /// \[#comment:TODO(zuercher): Auto generate the following list\] - /// * :ref:`envoy.filters.thrift.router ` - /// * :ref:`envoy.filters.thrift.rate_limit ` - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Filter specific configuration which depends on the filter being instantiated. See the supported - /// filters for further documentation. - #[prost(oneof="thrift_filter::ConfigType", tags="2, 3")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `ThriftFilter`. -pub mod thrift_filter { - /// Filter specific configuration which depends on the filter being instantiated. See the supported - /// filters for further documentation. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="2")] - Config(super::super::super::super::super::super::super::google::protobuf::Struct), - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::super::super::google::protobuf::Any), - } -} -/// ThriftProtocolOptions specifies Thrift upstream protocol options. This object is used in -/// in -/// :ref:`typed_extension_protocol_options`, -/// keyed by the name `envoy.filters.network.thrift_proxy`. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ThriftProtocolOptions { - /// Supplies the type of transport that the Thrift proxy should use for upstream connections. - /// Selecting - /// :ref:`AUTO_TRANSPORT`, - /// which is the default, causes the proxy to use the same transport as the downstream connection. - #[prost(enumeration="TransportType", tag="1")] - pub transport: i32, - /// Supplies the type of protocol that the Thrift proxy should use for upstream connections. - /// Selecting - /// :ref:`AUTO_PROTOCOL`, - /// which is the default, causes the proxy to use the same protocol as the downstream connection. - #[prost(enumeration="ProtocolType", tag="2")] - pub protocol: i32, -} -// \[#protodoc-title: Thrift Proxy\] -// Thrift Proxy :ref:`configuration overview `. -// \[#extension: envoy.filters.network.thrift_proxy\] - -/// Thrift transport types supported by Envoy. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum TransportType { - /// For downstream connections, the Thrift proxy will attempt to determine which transport to use. - /// For upstream connections, the Thrift proxy will use same transport as the downstream - /// connection. - AutoTransport = 0, - /// The Thrift proxy will use the Thrift framed transport. - Framed = 1, - /// The Thrift proxy will use the Thrift unframed transport. - Unframed = 2, - /// The Thrift proxy will assume the client is using the Thrift header transport. - Header = 3, -} -impl TransportType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - TransportType::AutoTransport => "AUTO_TRANSPORT", - TransportType::Framed => "FRAMED", - TransportType::Unframed => "UNFRAMED", - TransportType::Header => "HEADER", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "AUTO_TRANSPORT" => Some(Self::AutoTransport), - "FRAMED" => Some(Self::Framed), - "UNFRAMED" => Some(Self::Unframed), - "HEADER" => Some(Self::Header), - _ => None, - } - } -} -/// Thrift Protocol types supported by Envoy. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum ProtocolType { - /// For downstream connections, the Thrift proxy will attempt to determine which protocol to use. - /// Note that the older, non-strict (or lax) binary protocol is not included in automatic protocol - /// detection. For upstream connections, the Thrift proxy will use the same protocol as the - /// downstream connection. - AutoProtocol = 0, - /// The Thrift proxy will use the Thrift binary protocol. - Binary = 1, - /// The Thrift proxy will use Thrift non-strict binary protocol. - LaxBinary = 2, - /// The Thrift proxy will use the Thrift compact protocol. - Compact = 3, - /// The Thrift proxy will use the Thrift "Twitter" protocol implemented by the finagle library. - Twitter = 4, -} -impl ProtocolType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ProtocolType::AutoProtocol => "AUTO_PROTOCOL", - ProtocolType::Binary => "BINARY", - ProtocolType::LaxBinary => "LAX_BINARY", - ProtocolType::Compact => "COMPACT", - ProtocolType::Twitter => "TWITTER", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "AUTO_PROTOCOL" => Some(Self::AutoProtocol), - "BINARY" => Some(Self::Binary), - "LAX_BINARY" => Some(Self::LaxBinary), - "COMPACT" => Some(Self::Compact), - "TWITTER" => Some(Self::Twitter), - _ => None, - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.network.zookeeper_proxy.v1alpha1.rs b/src/rpc/envoy.config.filter.network.zookeeper_proxy.v1alpha1.rs deleted file mode 100644 index ca7e1166..00000000 --- a/src/rpc/envoy.config.filter.network.zookeeper_proxy.v1alpha1.rs +++ /dev/null @@ -1,29 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: ZooKeeper proxy\] -// ZooKeeper Proxy :ref:`configuration overview `. -// \[#extension: envoy.filters.network.zookeeper_proxy\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ZooKeeperProxy { - /// The human readable prefix to use when emitting :ref:`statistics - /// `. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// \[#not-implemented-hide:\] The optional path to use for writing ZooKeeper access logs. - /// If the access log field is empty, access logs will not be written. - #[prost(string, tag="2")] - pub access_log: ::prost::alloc::string::String, - /// Messages — requests, responses and events — that are bigger than this value will - /// be ignored. If it is not set, the default value is 1Mb. - /// - /// The value here should match the jute.maxbuffer property in your cluster configuration: - /// - /// - /// - /// if that is set. If it isn't, ZooKeeper's default is also 1Mb. - #[prost(message, optional, tag="3")] - pub max_packet_bytes: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.thrift.rate_limit.v2alpha1.rs b/src/rpc/envoy.config.filter.thrift.rate_limit.v2alpha1.rs deleted file mode 100644 index b72299fe..00000000 --- a/src/rpc/envoy.config.filter.thrift.rate_limit.v2alpha1.rs +++ /dev/null @@ -1,41 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Rate limit\] -// Rate limit :ref:`configuration overview `. -// \[#extension: envoy.filters.thrift.rate_limit\] - -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RateLimit { - /// The rate limit domain to use in the rate limit service request. - #[prost(string, tag="1")] - pub domain: ::prost::alloc::string::String, - /// Specifies the rate limit configuration stage. Each configured rate limit filter performs a - /// rate limit check using descriptors configured in the - /// :ref:`envoy_api_msg_config.filter.network.thrift_proxy.v2alpha1.RouteAction` for the request. - /// Only those entries with a matching stage number are used for a given filter. If not set, the - /// default stage number is 0. - /// - /// .. note:: - /// - /// The filter supports a range of 0 - 10 inclusively for stage numbers. - #[prost(uint32, tag="2")] - pub stage: u32, - /// The timeout in milliseconds for the rate limit service RPC. If not - /// set, this defaults to 20ms. - #[prost(message, optional, tag="3")] - pub timeout: ::core::option::Option, - /// The filter's behaviour in case the rate limiting service does - /// not respond back. When it is set to true, Envoy will not allow traffic in case of - /// communication failure between rate limiting service and the proxy. - /// Defaults to false. - #[prost(bool, tag="4")] - pub failure_mode_deny: bool, - /// Configuration for an external rate limit service provider. If not - /// specified, any calls to the rate limit service will immediately return - /// success. - #[prost(message, optional, tag="5")] - pub rate_limit_service: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.thrift.router.v2alpha1.rs b/src/rpc/envoy.config.filter.thrift.router.v2alpha1.rs deleted file mode 100644 index 4eef990d..00000000 --- a/src/rpc/envoy.config.filter.thrift.router.v2alpha1.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Router\] -// Thrift router :ref:`configuration overview `. -// \[#extension: envoy.filters.thrift.router\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Router { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.filter.udp.udp_proxy.v2alpha.rs b/src/rpc/envoy.config.filter.udp.udp_proxy.v2alpha.rs deleted file mode 100644 index 66673b13..00000000 --- a/src/rpc/envoy.config.filter.udp.udp_proxy.v2alpha.rs +++ /dev/null @@ -1,31 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: UDP proxy\] -// UDP proxy :ref:`configuration overview `. -// \[#extension: envoy.filters.udp_listener.udp_proxy\] - -/// Configuration for the UDP proxy filter. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct UdpProxyConfig { - /// The stat prefix used when emitting UDP proxy filter stats. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// The idle timeout for sessions. Idle is defined as no datagrams between received or sent by - /// the session. The default if not specified is 1 minute. - #[prost(message, optional, tag="3")] - pub idle_timeout: ::core::option::Option, - #[prost(oneof="udp_proxy_config::RouteSpecifier", tags="2")] - pub route_specifier: ::core::option::Option, -} -/// Nested message and enum types in `UdpProxyConfig`. -pub mod udp_proxy_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum RouteSpecifier { - /// The upstream cluster to connect to. - #[prost(string, tag="2")] - Cluster(::prost::alloc::string::String), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.grpc_credential.v2alpha.rs b/src/rpc/envoy.config.grpc_credential.v2alpha.rs deleted file mode 100644 index ee9d7d75..00000000 --- a/src/rpc/envoy.config.grpc_credential.v2alpha.rs +++ /dev/null @@ -1,45 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Grpc Credentials AWS IAM\] -// Configuration for AWS IAM Grpc Credentials Plugin -// \[#extension: envoy.grpc_credentials.aws_iam\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AwsIamConfig { - /// The `service namespace - /// <`_> - /// of the Grpc endpoint. - /// - /// Example: appmesh - #[prost(string, tag="1")] - pub service_name: ::prost::alloc::string::String, - /// The `region <`_> hosting the Grpc - /// endpoint. If unspecified, the extension will use the value in the ``AWS_REGION`` environment - /// variable. - /// - /// Example: us-west-2 - #[prost(string, tag="2")] - pub region: ::prost::alloc::string::String, -} -// \[#protodoc-title: Grpc Credentials File Based Metadata\] -// Configuration for File Based Metadata Grpc Credentials Plugin -// \[#extension: envoy.grpc_credentials.file_based_metadata\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FileBasedMetadataConfig { - /// Location or inline data of secret to use for authentication of the Google gRPC connection - /// this secret will be attached to a header of the gRPC connection - #[prost(message, optional, tag="1")] - pub secret_data: ::core::option::Option, - /// Metadata header key to use for sending the secret data - /// if no header key is set, "authorization" header will be used - #[prost(string, tag="2")] - pub header_key: ::prost::alloc::string::String, - /// Prefix to prepend to the secret in the metadata header - /// if no prefix is set, the default is to use no prefix - #[prost(string, tag="3")] - pub header_prefix: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.grpc_credential.v3.rs b/src/rpc/envoy.config.grpc_credential.v3.rs deleted file mode 100644 index f6497c20..00000000 --- a/src/rpc/envoy.config.grpc_credential.v3.rs +++ /dev/null @@ -1,52 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Grpc Credentials AWS IAM\] -// Configuration for AWS IAM Grpc Credentials Plugin -// .. warning:: -// -// This extension is deprecated and will be deleted in a future Envoy release, no -// later than Envoy 1.35, but possibly sooner. -// -// \[#extension: envoy.grpc_credentials.aws_iam\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AwsIamConfig { - /// The `service namespace - /// <`_> - /// of the Grpc endpoint. - /// - /// Example: appmesh - #[deprecated] - #[prost(string, tag="1")] - pub service_name: ::prost::alloc::string::String, - /// The `region <`_> hosting the Grpc - /// endpoint. If unspecified, the extension will use the value in the ``AWS_REGION`` environment - /// variable. - /// - /// Example: us-west-2 - #[deprecated] - #[prost(string, tag="2")] - pub region: ::prost::alloc::string::String, -} -// \[#protodoc-title: Grpc Credentials File Based Metadata\] -// Configuration for File Based Metadata Grpc Credentials Plugin -// \[#extension: envoy.grpc_credentials.file_based_metadata\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FileBasedMetadataConfig { - /// Location or inline data of secret to use for authentication of the Google gRPC connection - /// this secret will be attached to a header of the gRPC connection - #[prost(message, optional, tag="1")] - pub secret_data: ::core::option::Option, - /// Metadata header key to use for sending the secret data - /// if no header key is set, "authorization" header will be used - #[prost(string, tag="2")] - pub header_key: ::prost::alloc::string::String, - /// Prefix to prepend to the secret in the metadata header - /// if no prefix is set, the default is to use no prefix - #[prost(string, tag="3")] - pub header_prefix: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.health_checker.redis.v2.rs b/src/rpc/envoy.config.health_checker.redis.v2.rs deleted file mode 100644 index 69256a3d..00000000 --- a/src/rpc/envoy.config.health_checker.redis.v2.rs +++ /dev/null @@ -1,17 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Redis\] -// Redis health checker :ref:`configuration overview `. -// \[#extension: envoy.health_checkers.redis\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Redis { - /// If set, optionally perform ``EXISTS `` instead of ``PING``. A return value - /// from Redis of 0 (does not exist) is considered a passing healthcheck. A return value other - /// than 0 is considered a failure. This allows the user to mark a Redis instance for maintenance - /// by setting the specified key to any value and waiting for traffic to drain. - #[prost(string, tag="1")] - pub key: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.listener.v2.rs b/src/rpc/envoy.config.listener.v2.rs deleted file mode 100644 index 57c8e5d7..00000000 --- a/src/rpc/envoy.config.listener.v2.rs +++ /dev/null @@ -1,21 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: API listener\] - -/// Describes a type of API listener, which is used in non-proxy clients. The type of API -/// exposed to the non-proxy application depends on the type of API listener. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ApiListener { - /// The type in this field determines the type of API listener. At present, the following - /// types are supported: - /// envoy.config.filter.network.http_connection_manager.v2.HttpConnectionManager (HTTP) - /// [#next-major-version: In the v3 API, replace this Any field with a oneof containing the - /// specific config message for each type of API listener. We could not do this in v2 because - /// it would have caused circular dependencies for go protos: lds.proto depends on this file, - /// and http_connection_manager.proto depends on rds.proto, which is in the same directory as - /// lds.proto, so lds.proto cannot depend on this file.] - #[prost(message, optional, tag="1")] - pub api_listener: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.listener.v3.rs b/src/rpc/envoy.config.listener.v3.rs deleted file mode 100644 index 4cff78f2..00000000 --- a/src/rpc/envoy.config.listener.v3.rs +++ /dev/null @@ -1,892 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: API listener\] - -/// Describes a type of API listener, which is used in non-proxy clients. The type of API -/// exposed to the non-proxy application depends on the type of API listener. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ApiListener { - /// The type in this field determines the type of API listener. At present, the following - /// types are supported: - /// envoy.extensions.filters.network.http_connection_manager.v3.HttpConnectionManager (HTTP) - /// envoy.extensions.filters.network.http_connection_manager.v3.EnvoyMobileHttpConnectionManager (HTTP) - /// [#next-major-version: In the v3 API, replace this Any field with a oneof containing the - /// specific config message for each type of API listener. We could not do this in v2 because - /// it would have caused circular dependencies for go protos: lds.proto depends on this file, - /// and http_connection_manager.proto depends on rds.proto, which is in the same directory as - /// lds.proto, so lds.proto cannot depend on this file.] - #[prost(message, optional, tag="1")] - pub api_listener: ::core::option::Option, -} -// \[#protodoc-title: Listener components\] -// Listener :ref:`configuration overview ` - -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Filter { - /// The name of the filter configuration. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - #[prost(oneof="filter::ConfigType", tags="4, 5")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `Filter`. -pub mod filter { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - /// Filter specific configuration which depends on the filter being - /// instantiated. See the supported filters for further documentation. - /// \[#extension-category: envoy.filters.network\] - #[prost(message, tag="4")] - TypedConfig(super::super::super::super::super::google::protobuf::Any), - /// Configuration source specifier for an extension configuration discovery - /// service. In case of a failure and without the default configuration, the - /// listener closes the connections. - #[prost(message, tag="5")] - ConfigDiscovery(super::super::super::core::v3::ExtensionConfigSource), - } -} -/// Specifies the match criteria for selecting a specific filter chain for a -/// listener. -/// -/// In order for a filter chain to be selected, *ALL* of its criteria must be -/// fulfilled by the incoming connection, properties of which are set by the -/// networking stack and/or listener filters. -/// -/// The following order applies: -/// -/// 1. Destination port. -/// 2. Destination IP address. -/// 3. Server name (e.g. SNI for TLS protocol), -/// 4. Transport protocol. -/// 5. Application protocols (e.g. ALPN for TLS protocol). -/// 6. Directly connected source IP address (this will only be different from the source IP address -/// when using a listener filter that overrides the source address, such as the :ref:`Proxy Protocol -/// listener filter `). -/// 7. Source type (e.g. any, local or external network). -/// 8. Source IP address. -/// 9. Source port. -/// -/// For criteria that allow ranges or wildcards, the most specific value in any -/// of the configured filter chains that matches the incoming connection is going -/// to be used (e.g. for SNI ``www.example.com`` the most specific match would be -/// ``www.example.com``, then ``*.example.com``, then ``*.com``, then any filter -/// chain without ``server_names`` requirements). -/// -/// A different way to reason about the filter chain matches: -/// Suppose there exists N filter chains. Prune the filter chain set using the above 8 steps. -/// In each step, filter chains which most specifically matches the attributes continue to the next step. -/// The listener guarantees at most 1 filter chain is left after all of the steps. -/// -/// Example: -/// -/// For destination port, filter chains specifying the destination port of incoming traffic are the -/// most specific match. If none of the filter chains specifies the exact destination port, the filter -/// chains which do not specify ports are the most specific match. Filter chains specifying the -/// wrong port can never be the most specific match. -/// -/// [#comment: Implemented rules are kept in the preference order, with deprecated fields -/// listed at the end, because that's how we want to list them in the docs. -/// -/// \[#comment:TODO(PiotrSikora): Add support for configurable precedence of the rules\] -/// \[#next-free-field: 14\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilterChainMatch { - /// Optional destination port to consider when use_original_dst is set on the - /// listener in determining a filter chain match. - #[prost(message, optional, tag="8")] - pub destination_port: ::core::option::Option, - /// If non-empty, an IP address and prefix length to match addresses when the - /// listener is bound to 0.0.0.0/:: or when use_original_dst is specified. - #[prost(message, repeated, tag="3")] - pub prefix_ranges: ::prost::alloc::vec::Vec, - /// If non-empty, an IP address and suffix length to match addresses when the - /// listener is bound to 0.0.0.0/:: or when use_original_dst is specified. - /// \[#not-implemented-hide:\] - #[prost(string, tag="4")] - pub address_suffix: ::prost::alloc::string::String, - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="5")] - pub suffix_len: ::core::option::Option, - /// The criteria is satisfied if the directly connected source IP address of the downstream - /// connection is contained in at least one of the specified subnets. If the parameter is not - /// specified or the list is empty, the directly connected source IP address is ignored. - #[prost(message, repeated, tag="13")] - pub direct_source_prefix_ranges: ::prost::alloc::vec::Vec, - /// Specifies the connection source IP match type. Can be any, local or external network. - #[prost(enumeration="filter_chain_match::ConnectionSourceType", tag="12")] - pub source_type: i32, - /// The criteria is satisfied if the source IP address of the downstream - /// connection is contained in at least one of the specified subnets. If the - /// parameter is not specified or the list is empty, the source IP address is - /// ignored. - #[prost(message, repeated, tag="6")] - pub source_prefix_ranges: ::prost::alloc::vec::Vec, - /// The criteria is satisfied if the source port of the downstream connection - /// is contained in at least one of the specified ports. If the parameter is - /// not specified, the source port is ignored. - #[prost(uint32, repeated, packed="false", tag="7")] - pub source_ports: ::prost::alloc::vec::Vec, - /// If non-empty, a list of server names (e.g. SNI for TLS protocol) to consider when determining - /// a filter chain match. Those values will be compared against the server names of a new - /// connection, when detected by one of the listener filters. - /// - /// The server name will be matched against all wildcard domains, i.e. ``www.example.com`` - /// will be first matched against ``www.example.com``, then ``*.example.com``, then ``*.com``. - /// - /// Note that partial wildcards are not supported, and values like ``*w.example.com`` are invalid. - /// The value ``*`` is also not supported, and ``server_names`` should be omitted instead. - /// - /// .. attention:: - /// - /// See the :ref:`FAQ entry ` on how to configure SNI for more - /// information. - #[prost(string, repeated, tag="11")] - pub server_names: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// If non-empty, a transport protocol to consider when determining a filter chain match. - /// This value will be compared against the transport protocol of a new connection, when - /// it's detected by one of the listener filters. - /// - /// Suggested values include: - /// - /// * ``raw_buffer`` - default, used when no transport protocol is detected, - /// * ``tls`` - set by :ref:`envoy.filters.listener.tls_inspector ` - /// when TLS protocol is detected. - #[prost(string, tag="9")] - pub transport_protocol: ::prost::alloc::string::String, - /// If non-empty, a list of application protocols (e.g. ALPN for TLS protocol) to consider when - /// determining a filter chain match. Those values will be compared against the application - /// protocols of a new connection, when detected by one of the listener filters. - /// - /// Suggested values include: - /// - /// * ``http/1.1`` - set by :ref:`envoy.filters.listener.tls_inspector - /// `, - /// * ``h2`` - set by :ref:`envoy.filters.listener.tls_inspector ` - /// - /// .. attention:: - /// - /// Currently, only :ref:`TLS Inspector ` provides - /// application protocol detection based on the requested - /// `ALPN <`_> values. - /// - /// However, the use of ALPN is pretty much limited to the HTTP/2 traffic on the Internet, - /// and matching on values other than ``h2`` is going to lead to a lot of false negatives, - /// unless all connecting clients are known to use ALPN. - #[prost(string, repeated, tag="10")] - pub application_protocols: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -/// Nested message and enum types in `FilterChainMatch`. -pub mod filter_chain_match { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ConnectionSourceType { - /// Any connection source matches. - Any = 0, - /// Match a connection originating from the same host. - SameIpOrLoopback = 1, - /// Match a connection originating from a different host. - External = 2, - } - impl ConnectionSourceType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ConnectionSourceType::Any => "ANY", - ConnectionSourceType::SameIpOrLoopback => "SAME_IP_OR_LOOPBACK", - ConnectionSourceType::External => "EXTERNAL", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "ANY" => Some(Self::Any), - "SAME_IP_OR_LOOPBACK" => Some(Self::SameIpOrLoopback), - "EXTERNAL" => Some(Self::External), - _ => None, - } - } - } -} -/// A filter chain wraps a set of match criteria, an option TLS context, a set of filters, and -/// various other parameters. -/// \[#next-free-field: 10\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilterChain { - /// The criteria to use when matching a connection to this filter chain. - #[prost(message, optional, tag="1")] - pub filter_chain_match: ::core::option::Option, - /// A list of individual network filters that make up the filter chain for - /// connections established with the listener. Order matters as the filters are - /// processed sequentially as connection events happen. Note: If the filter - /// list is empty, the connection will close by default. - /// - /// For QUIC listeners, network filters other than HTTP Connection Manager (HCM) - /// can be created, but due to differences in the connection implementation compared - /// to TCP, the onData() method will never be called. Therefore, network filters - /// for QUIC listeners should only expect to do work at the start of a new connection - /// (i.e. in onNewConnection()). HCM must be the last (or only) filter in the chain. - #[prost(message, repeated, tag="3")] - pub filters: ::prost::alloc::vec::Vec, - /// Whether the listener should expect a PROXY protocol V1 header on new - /// connections. If this option is enabled, the listener will assume that that - /// remote address of the connection is the one specified in the header. Some - /// load balancers including the AWS ELB support this option. If the option is - /// absent or set to false, Envoy will use the physical peer address of the - /// connection as the remote address. - /// - /// This field is deprecated. Add a - /// :ref:`PROXY protocol listener filter ` - /// explicitly instead. - #[deprecated] - #[prost(message, optional, tag="4")] - pub use_proxy_proto: ::core::option::Option, - /// \[#not-implemented-hide:\] filter chain metadata. - #[prost(message, optional, tag="5")] - pub metadata: ::core::option::Option, - /// Optional custom transport socket implementation to use for downstream connections. - /// To setup TLS, set a transport socket with name ``envoy.transport_sockets.tls`` and - /// :ref:`DownstreamTlsContext ` in the ``typed_config``. - /// If no transport socket configuration is specified, new connections - /// will be set up with plaintext. - /// \[#extension-category: envoy.transport_sockets.downstream\] - #[prost(message, optional, tag="6")] - pub transport_socket: ::core::option::Option, - /// If present and nonzero, the amount of time to allow incoming connections to complete any - /// transport socket negotiations. If this expires before the transport reports connection - /// establishment, the connection is summarily closed. - #[prost(message, optional, tag="9")] - pub transport_socket_connect_timeout: ::core::option::Option, - /// The unique name (or empty) by which this filter chain is known. - /// Note: :ref:`filter_chain_matcher - /// ` - /// requires that filter chains are uniquely named within a listener. - #[prost(string, tag="7")] - pub name: ::prost::alloc::string::String, -} -/// Listener filter chain match configuration. This is a recursive structure which allows complex -/// nested match configurations to be built using various logical operators. -/// -/// Examples: -/// -/// * Matches if the destination port is 3306. -/// -/// .. code-block:: yaml -/// -/// destination_port_range: -/// start: 3306 -/// end: 3307 -/// -/// * Matches if the destination port is 3306 or 15000. -/// -/// .. code-block:: yaml -/// -/// or_match: -/// rules: -/// - destination_port_range: -/// start: 3306 -/// end: 3307 -/// - destination_port_range: -/// start: 15000 -/// end: 15001 -/// -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ListenerFilterChainMatchPredicate { - #[prost(oneof="listener_filter_chain_match_predicate::Rule", tags="1, 2, 3, 4, 5")] - pub rule: ::core::option::Option, -} -/// Nested message and enum types in `ListenerFilterChainMatchPredicate`. -pub mod listener_filter_chain_match_predicate { - /// A set of match configurations used for logical operations. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct MatchSet { - /// The list of rules that make up the set. - #[prost(message, repeated, tag="1")] - pub rules: ::prost::alloc::vec::Vec, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Rule { - /// A set that describes a logical OR. If any member of the set matches, the match configuration - /// matches. - #[prost(message, tag="1")] - OrMatch(MatchSet), - /// A set that describes a logical AND. If all members of the set match, the match configuration - /// matches. - #[prost(message, tag="2")] - AndMatch(MatchSet), - /// A negation match. The match configuration will match if the negated match condition matches. - #[prost(message, tag="3")] - NotMatch(::prost::alloc::boxed::Box), - /// The match configuration will always match. - #[prost(bool, tag="4")] - AnyMatch(bool), - /// Match destination port. Particularly, the match evaluation must use the recovered local port if - /// the owning listener filter is after :ref:`an original_dst listener filter `. - #[prost(message, tag="5")] - DestinationPortRange(super::super::super::super::r#type::v3::Int32Range), - } -} -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ListenerFilter { - /// The name of the filter configuration. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Optional match predicate used to disable the filter. The filter is enabled when this field is empty. - /// See :ref:`ListenerFilterChainMatchPredicate ` - /// for further examples. - #[prost(message, optional, tag="4")] - pub filter_disabled: ::core::option::Option, - #[prost(oneof="listener_filter::ConfigType", tags="3, 5")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `ListenerFilter`. -pub mod listener_filter { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - /// Filter specific configuration which depends on the filter being - /// instantiated. See the supported filters for further documentation. - /// \[#extension-category: envoy.filters.listener,envoy.filters.udp_listener\] - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::google::protobuf::Any), - /// Configuration source specifier for an extension configuration discovery - /// service. In case of a failure and without the default configuration, the - /// listener closes the connections. - #[prost(message, tag="5")] - ConfigDiscovery(super::super::super::core::v3::ExtensionConfigSource), - } -} -// \[#protodoc-title: QUIC listener config\] - -/// Configuration specific to the UDP QUIC listener. -/// \[#next-free-field: 14\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct QuicProtocolOptions { - #[prost(message, optional, tag="1")] - pub quic_protocol_options: ::core::option::Option, - /// Maximum number of milliseconds that connection will be alive when there is - /// no network activity. - /// - /// If it is less than 1ms, Envoy will use 1ms. 300000ms if not specified. - #[prost(message, optional, tag="2")] - pub idle_timeout: ::core::option::Option, - /// Connection timeout in milliseconds before the crypto handshake is finished. - /// - /// If it is less than 5000ms, Envoy will use 5000ms. 20000ms if not specified. - #[prost(message, optional, tag="3")] - pub crypto_handshake_timeout: ::core::option::Option, - /// Runtime flag that controls whether the listener is enabled or not. If not specified, defaults - /// to enabled. - #[prost(message, optional, tag="4")] - pub enabled: ::core::option::Option, - /// A multiplier to number of connections which is used to determine how many packets to read per - /// event loop. A reasonable number should allow the listener to process enough payload but not - /// starve TCP and other UDP sockets and also prevent long event loop duration. - /// The default value is 32. This means if there are N QUIC connections, the total number of - /// packets to read in each read event will be 32 * N. - /// The actual number of packets to read in total by the UDP listener is also - /// bound by 6000, regardless of this field or how many connections there are. - #[prost(message, optional, tag="5")] - pub packets_to_read_to_connection_count_ratio: ::core::option::Option, - /// Configure which implementation of ``quic::QuicCryptoClientStreamBase`` to be used for this listener. - /// If not specified the :ref:`QUICHE default one configured by ` will be used. - /// \[#extension-category: envoy.quic.server.crypto_stream\] - #[prost(message, optional, tag="6")] - pub crypto_stream_config: ::core::option::Option, - /// Configure which implementation of ``quic::ProofSource`` to be used for this listener. - /// If not specified the :ref:`default one configured by ` will be used. - /// \[#extension-category: envoy.quic.proof_source\] - #[prost(message, optional, tag="7")] - pub proof_source_config: ::core::option::Option, - /// Config which implementation of ``quic::ConnectionIdGeneratorInterface`` to be used for this listener. - /// If not specified the :ref:`default one configured by ` will be used. - /// \[#extension-category: envoy.quic.connection_id_generator\] - #[prost(message, optional, tag="8")] - pub connection_id_generator_config: ::core::option::Option, - /// Configure the server's preferred address to advertise so that client can migrate to it. See :ref:`example ` which configures a pair of v4 and v6 preferred addresses. - /// The current QUICHE implementation will advertise only one of the preferred IPv4 and IPv6 addresses based on the address family the client initially connects with. - /// If not specified, Envoy will not advertise any server's preferred address. - /// \[#extension-category: envoy.quic.server_preferred_address\] - #[prost(message, optional, tag="9")] - pub server_preferred_address_config: ::core::option::Option, - /// Configure the server to send transport parameter `disable_active_migration <`_.> - /// Defaults to false (do not send this transport parameter). - #[prost(message, optional, tag="10")] - pub send_disable_active_migration: ::core::option::Option, - /// Configure which implementation of ``quic::QuicConnectionDebugVisitor`` to be used for this listener. - /// If not specified, no debug visitor will be attached to connections. - /// \[#extension-category: envoy.quic.connection_debug_visitor\] - #[prost(message, optional, tag="11")] - pub connection_debug_visitor_config: ::core::option::Option, - /// Configure a type of UDP cmsg to pass to listener filters via QuicReceivedPacket. - /// Both level and type must be specified for cmsg to be saved. - /// Cmsg may be truncated or omitted if expected size is not set. - /// If not specified, no cmsg will be saved to QuicReceivedPacket. - #[prost(message, repeated, tag="12")] - pub save_cmsg_config: ::prost::alloc::vec::Vec, - /// If true, the listener will reject connection-establishing packets at the - /// QUIC layer by replying with an empty version negotiation packet to the - /// client. - #[prost(bool, tag="13")] - pub reject_new_connections: bool, -} -// \[#protodoc-title: UDP listener config\] -// Listener :ref:`configuration overview ` - -/// \[#next-free-field: 9\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct UdpListenerConfig { - /// UDP socket configuration for the listener. The default for - /// :ref:`prefer_gro ` is false for - /// listener sockets. If receiving a large amount of datagrams from a small number of sources, it - /// may be worthwhile to enable this option after performance testing. - #[prost(message, optional, tag="5")] - pub downstream_socket_config: ::core::option::Option, - /// Configuration for QUIC protocol. If empty, QUIC will not be enabled on this listener. Set - /// to the default object to enable QUIC without modifying any additional options. - #[prost(message, optional, tag="7")] - pub quic_options: ::core::option::Option, - /// Configuration for the UDP packet writer. If empty, HTTP/3 will use GSO if available - /// (:ref:`UdpDefaultWriterFactory `) - /// or the default kernel sendmsg if not, - /// (:ref:`UdpDefaultWriterFactory `) - /// and raw UDP will use kernel sendmsg. - /// \[#extension-category: envoy.udp_packet_writer\] - #[prost(message, optional, tag="8")] - pub udp_packet_packet_writer_config: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ActiveRawUdpListenerConfig { -} -// \[#protodoc-title: Listener configuration\] -// Listener :ref:`configuration overview ` - -/// The additional address the listener is listening on. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AdditionalAddress { - #[prost(message, optional, tag="1")] - pub address: ::core::option::Option, - /// Additional socket options that may not be present in Envoy source code or - /// precompiled binaries. If specified, this will override the - /// :ref:`socket_options ` - /// in the listener. If specified with no - /// :ref:`socket_options ` - /// or an empty list of :ref:`socket_options `, - /// it means no socket option will apply. - #[prost(message, optional, tag="2")] - pub socket_options: ::core::option::Option, -} -/// Listener list collections. Entries are ``Listener`` resources or references. -/// \[#not-implemented-hide:\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ListenerCollection { - #[prost(message, repeated, tag="1")] - pub entries: ::prost::alloc::vec::Vec, -} -/// \[#next-free-field: 36\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Listener { - /// The unique name by which this listener is known. If no name is provided, - /// Envoy will allocate an internal UUID for the listener. If the listener is to be dynamically - /// updated or removed via :ref:`LDS ` a unique name must be provided. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The address that the listener should listen on. In general, the address must be unique, though - /// that is governed by the bind rules of the OS. E.g., multiple listeners can listen on port 0 on - /// Linux as the actual port will be allocated by the OS. - /// Required unless ``api_listener`` or ``listener_specifier`` is populated. - #[prost(message, optional, tag="2")] - pub address: ::core::option::Option, - /// The additional addresses the listener should listen on. The addresses must be unique across all - /// listeners. Multiple addresses with port 0 can be supplied. When using multiple addresses in a single listener, - /// all addresses use the same protocol, and multiple internal addresses are not supported. - #[prost(message, repeated, tag="33")] - pub additional_addresses: ::prost::alloc::vec::Vec, - /// Optional prefix to use on listener stats. If empty, the stats will be rooted at - /// ``listener.
.``. If non-empty, stats will be rooted at - /// ``listener..``. - #[prost(string, tag="28")] - pub stat_prefix: ::prost::alloc::string::String, - /// A list of filter chains to consider for this listener. The - /// :ref:`FilterChain ` with the most specific - /// :ref:`FilterChainMatch ` criteria is used on a - /// connection. - /// - /// Example using SNI for filter chain selection can be found in the - /// :ref:`FAQ entry `. - #[prost(message, repeated, tag="3")] - pub filter_chains: ::prost::alloc::vec::Vec, - /// :ref:`Matcher API ` resolving the filter chain name from the - /// network properties. This matcher is used as a replacement for the filter chain match condition - /// :ref:`filter_chain_match - /// `. If specified, all - /// :ref:`filter_chains ` must have a - /// non-empty and unique :ref:`name ` field - /// and not specify :ref:`filter_chain_match - /// ` field. - /// - /// .. note:: - /// - /// Once matched, each connection is permanently bound to its filter chain. - /// If the matcher changes but the filter chain remains the same, the - /// connections bound to the filter chain are not drained. If, however, the - /// filter chain is removed or structurally modified, then the drain for its - /// connections is initiated. - #[prost(message, optional, tag="32")] - pub filter_chain_matcher: ::core::option::Option, - /// If a connection is redirected using ``iptables``, the port on which the proxy - /// receives it might be different from the original destination address. When this flag is set to - /// true, the listener hands off redirected connections to the listener associated with the - /// original destination address. If there is no listener associated with the original destination - /// address, the connection is handled by the listener that receives it. Defaults to false. - #[prost(message, optional, tag="4")] - pub use_original_dst: ::core::option::Option, - /// The default filter chain if none of the filter chain matches. If no default filter chain is supplied, - /// the connection will be closed. The filter chain match is ignored in this field. - #[prost(message, optional, tag="25")] - pub default_filter_chain: ::core::option::Option, - /// Soft limit on size of the listener’s new connection read and write buffers. - /// If unspecified, an implementation defined default is applied (1MiB). - #[prost(message, optional, tag="5")] - pub per_connection_buffer_limit_bytes: ::core::option::Option, - /// Listener metadata. - #[prost(message, optional, tag="6")] - pub metadata: ::core::option::Option, - /// \[#not-implemented-hide:\] - #[deprecated] - #[prost(message, optional, tag="7")] - pub deprecated_v1: ::core::option::Option, - /// The type of draining to perform at a listener-wide level. - #[prost(enumeration="listener::DrainType", tag="8")] - pub drain_type: i32, - /// Listener filters have the opportunity to manipulate and augment the connection metadata that - /// is used in connection filter chain matching, for example. These filters are run before any in - /// :ref:`filter_chains `. Order matters as the - /// filters are processed sequentially right after a socket has been accepted by the listener, and - /// before a connection is created. - /// UDP Listener filters can be specified when the protocol in the listener socket address in - /// :ref:`protocol ` is :ref:`UDP - /// ` and no - /// :ref:`quic_options ` is specified in :ref:`udp_listener_config `. - /// QUIC listener filters can be specified when :ref:`quic_options - /// ` is - /// specified in :ref:`udp_listener_config `. - /// They are processed sequentially right before connection creation. And like TCP Listener filters, they can be used to manipulate the connection metadata and socket. But the difference is that they can't be used to pause connection creation. - #[prost(message, repeated, tag="9")] - pub listener_filters: ::prost::alloc::vec::Vec, - /// The timeout to wait for all listener filters to complete operation. If the timeout is reached, - /// the accepted socket is closed without a connection being created unless - /// ``continue_on_listener_filters_timeout`` is set to true. Specify 0 to disable the - /// timeout. If not specified, a default timeout of 15s is used. - #[prost(message, optional, tag="15")] - pub listener_filters_timeout: ::core::option::Option, - /// Whether a connection should be created when listener filters timeout. Default is false. - /// - /// .. attention:: - /// - /// Some listener filters, such as :ref:`Proxy Protocol filter - /// `, should not be used with this option. It will cause - /// unexpected behavior when a connection is created. - #[prost(bool, tag="17")] - pub continue_on_listener_filters_timeout: bool, - /// Whether the listener should be set as a transparent socket. - /// When this flag is set to true, connections can be redirected to the listener using an - /// ``iptables`` ``TPROXY`` target, in which case the original source and destination addresses and - /// ports are preserved on accepted connections. This flag should be used in combination with - /// :ref:`an original_dst ` :ref:`listener filter - /// ` to mark the connections' local addresses as - /// "restored." This can be used to hand off each redirected connection to another listener - /// associated with the connection's destination address. Direct connections to the socket without - /// using ``TPROXY`` cannot be distinguished from connections redirected using ``TPROXY`` and are - /// therefore treated as if they were redirected. - /// When this flag is set to false, the listener's socket is explicitly reset as non-transparent. - /// Setting this flag requires Envoy to run with the ``CAP_NET_ADMIN`` capability. - /// When this flag is not set (default), the socket is not modified, i.e. the transparent option - /// is neither set nor reset. - #[prost(message, optional, tag="10")] - pub transparent: ::core::option::Option, - /// Whether the listener should set the ``IP_FREEBIND`` socket option. When this - /// flag is set to true, listeners can be bound to an IP address that is not - /// configured on the system running Envoy. When this flag is set to false, the - /// option ``IP_FREEBIND`` is disabled on the socket. When this flag is not set - /// (default), the socket is not modified, i.e. the option is neither enabled - /// nor disabled. - #[prost(message, optional, tag="11")] - pub freebind: ::core::option::Option, - /// Additional socket options that may not be present in Envoy source code or - /// precompiled binaries. - /// It is not allowed to update the socket options for any existing address if - /// :ref:`enable_reuse_port ` - /// is ``false`` to avoid the conflict when creating new sockets for the listener. - #[prost(message, repeated, tag="13")] - pub socket_options: ::prost::alloc::vec::Vec, - /// Whether the listener should accept TCP Fast Open (TFO) connections. - /// When this flag is set to a value greater than 0, the option TCP_FASTOPEN is enabled on - /// the socket, with a queue length of the specified size - /// (see `details in RFC7413 <`_>). - /// When this flag is set to 0, the option TCP_FASTOPEN is disabled on the socket. - /// When this flag is not set (default), the socket is not modified, - /// i.e. the option is neither enabled nor disabled. - /// - /// On Linux, the net.ipv4.tcp_fastopen kernel parameter must include flag 0x2 to enable - /// TCP_FASTOPEN. - /// See `ip-sysctl.txt <`_.> - /// - /// On macOS, only values of 0, 1, and unset are valid; other values may result in an error. - /// To set the queue length on macOS, set the net.inet.tcp.fastopen_backlog kernel parameter. - #[prost(message, optional, tag="12")] - pub tcp_fast_open_queue_length: ::core::option::Option, - /// Specifies the intended direction of the traffic relative to the local Envoy. - /// This property is required on Windows for listeners using the original destination filter, - /// see :ref:`Original Destination `. - #[prost(enumeration="super::super::core::v3::TrafficDirection", tag="16")] - pub traffic_direction: i32, - /// If the protocol in the listener socket address in :ref:`protocol - /// ` is :ref:`UDP - /// `, this field specifies UDP - /// listener specific configuration. - #[prost(message, optional, tag="18")] - pub udp_listener_config: ::core::option::Option, - /// Used to represent an API listener, which is used in non-proxy clients. The type of API - /// exposed to the non-proxy application depends on the type of API listener. - /// When this field is set, no other field except for :ref:`name` - /// should be set. - /// - /// .. note:: - /// - /// Currently only one ApiListener can be installed; and it can only be done via bootstrap config, - /// not LDS. - /// - /// [#next-major-version: In the v3 API, instead of this messy approach where the socket - /// listener fields are directly in the top-level Listener message and the API listener types - /// are in the ApiListener message, the socket listener messages should be in their own message, - /// and the top-level Listener should essentially be a oneof that selects between the - /// socket listener and the various types of API listener. That way, a given Listener message - /// can structurally only contain the fields of the relevant type.] - #[prost(message, optional, tag="19")] - pub api_listener: ::core::option::Option, - /// The listener's connection balancer configuration, currently only applicable to TCP listeners. - /// If no configuration is specified, Envoy will not attempt to balance active connections between - /// worker threads. - /// - /// In the scenario that the listener X redirects all the connections to the listeners Y1 and Y2 - /// by setting :ref:`use_original_dst ` in X - /// and :ref:`bind_to_port ` to false in Y1 and Y2, - /// it is recommended to disable the balance config in listener X to avoid the cost of balancing, and - /// enable the balance config in Y1 and Y2 to balance the connections among the workers. - #[prost(message, optional, tag="20")] - pub connection_balance_config: ::core::option::Option, - /// Deprecated. Use ``enable_reuse_port`` instead. - #[deprecated] - #[prost(bool, tag="21")] - pub reuse_port: bool, - /// When this flag is set to true, listeners set the ``SO_REUSEPORT`` socket option and - /// create one socket for each worker thread. This makes inbound connections - /// distribute among worker threads roughly evenly in cases where there are a high number - /// of connections. When this flag is set to false, all worker threads share one socket. This field - /// defaults to true. The change of field will be rejected during an listener update when the - /// runtime flag ``envoy.reloadable_features.enable_update_listener_socket_options`` is enabled. - /// Otherwise, the update of this field will be ignored quietly. - /// - /// .. attention:: - /// - /// Although this field defaults to true, it has different behavior on different platforms. See - /// the following text for more information. - /// - /// * On Linux, reuse_port is respected for both TCP and UDP listeners. It also works correctly - /// with hot restart. - /// * On macOS, reuse_port for TCP does not do what it does on Linux. Instead of load balancing, - /// the last socket wins and receives all connections/packets. For TCP, reuse_port is force - /// disabled and the user is warned. For UDP, it is enabled, but only one worker will receive - /// packets. For QUIC/H3, SW routing will send packets to other workers. For "raw" UDP, only - /// a single worker will currently receive packets. - /// * On Windows, reuse_port for TCP has undefined behavior. It is force disabled and the user - /// is warned similar to macOS. It is left enabled for UDP with undefined behavior currently. - #[prost(message, optional, tag="29")] - pub enable_reuse_port: ::core::option::Option, - /// Configuration for :ref:`access logs ` - /// emitted by this listener. - #[prost(message, repeated, tag="22")] - pub access_log: ::prost::alloc::vec::Vec, - /// The maximum length a tcp listener's pending connections queue can grow to. If no value is - /// provided net.core.somaxconn will be used on Linux and 128 otherwise. - #[prost(message, optional, tag="24")] - pub tcp_backlog_size: ::core::option::Option, - /// The maximum number of connections to accept from the kernel per socket - /// event. Envoy may decide to close these connections after accepting them - /// from the kernel e.g. due to load shedding, or other policies. - /// If there are more than max_connections_to_accept_per_socket_event - /// connections pending accept, connections over this threshold will be - /// accepted in later event loop iterations. - /// If no value is provided Envoy will accept all connections pending accept - /// from the kernel. - #[prost(message, optional, tag="34")] - pub max_connections_to_accept_per_socket_event: ::core::option::Option, - /// Whether the listener should bind to the port. A listener that doesn't - /// bind can only receive connections redirected from other listeners that set - /// :ref:`use_original_dst ` - /// to true. Default is true. - #[prost(message, optional, tag="26")] - pub bind_to_port: ::core::option::Option, - /// Enable MPTCP (multi-path TCP) on this listener. Clients will be allowed to establish - /// MPTCP connections. Non-MPTCP clients will fall back to regular TCP. - #[prost(bool, tag="30")] - pub enable_mptcp: bool, - /// Whether the listener should limit connections based upon the value of - /// :ref:`global_downstream_max_connections `. - #[prost(bool, tag="31")] - pub ignore_global_conn_limit: bool, - /// Whether the listener bypasses configured overload manager actions. - #[prost(bool, tag="35")] - pub bypass_overload_manager: bool, - /// The exclusive listener type and the corresponding config. - #[prost(oneof="listener::ListenerSpecifier", tags="27")] - pub listener_specifier: ::core::option::Option, -} -/// Nested message and enum types in `Listener`. -pub mod listener { - /// \[#not-implemented-hide:\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct DeprecatedV1 { - /// Whether the listener should bind to the port. A listener that doesn't - /// bind can only receive connections redirected from other listeners that - /// set use_original_dst parameter to true. Default is true. - /// - /// This is deprecated. Use :ref:`Listener.bind_to_port - /// ` - #[prost(message, optional, tag="1")] - pub bind_to_port: ::core::option::Option, - } - /// Configuration for listener connection balancing. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ConnectionBalanceConfig { - #[prost(oneof="connection_balance_config::BalanceType", tags="1, 2")] - pub balance_type: ::core::option::Option, - } - /// Nested message and enum types in `ConnectionBalanceConfig`. - pub mod connection_balance_config { - /// A connection balancer implementation that does exact balancing. This means that a lock is - /// held during balancing so that connection counts are nearly exactly balanced between worker - /// threads. This is "nearly" exact in the sense that a connection might close in parallel thus - /// making the counts incorrect, but this should be rectified on the next accept. This balancer - /// sacrifices accept throughput for accuracy and should be used when there are a small number of - /// connections that rarely cycle (e.g., service mesh gRPC egress). - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct ExactBalance { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum BalanceType { - /// If specified, the listener will use the exact connection balancer. - #[prost(message, tag="1")] - ExactBalance(ExactBalance), - /// The listener will use the connection balancer according to ``type_url``. If ``type_url`` is invalid, - /// Envoy will not attempt to balance active connections between worker threads. - /// \[#extension-category: envoy.network.connection_balance\] - #[prost(message, tag="2")] - ExtendBalance(super::super::super::super::core::v3::TypedExtensionConfig), - } - } - /// Configuration for envoy internal listener. All the future internal listener features should be added here. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct InternalListenerConfig { - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum DrainType { - /// Drain in response to calling /healthcheck/fail admin endpoint (along with the health check - /// filter), listener removal/modification, and hot restart. - Default = 0, - /// Drain in response to listener removal/modification and hot restart. This setting does not - /// include /healthcheck/fail. This setting may be desirable if Envoy is hosting both ingress - /// and egress listeners. - ModifyOnly = 1, - } - impl DrainType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - DrainType::Default => "DEFAULT", - DrainType::ModifyOnly => "MODIFY_ONLY", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DEFAULT" => Some(Self::Default), - "MODIFY_ONLY" => Some(Self::ModifyOnly), - _ => None, - } - } - } - /// The exclusive listener type and the corresponding config. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum ListenerSpecifier { - /// Used to represent an internal listener which does not listen on OSI L4 address but can be used by the - /// :ref:`envoy cluster ` to create a user space connection to. - /// The internal listener acts as a TCP listener. It supports listener filters and network filter chains. - /// Upstream clusters refer to the internal listeners by their :ref:`name - /// `. :ref:`Address - /// ` must not be set on the internal listeners. - /// - /// There are some limitations that are derived from the implementation. The known limitations include: - /// - /// * :ref:`ConnectionBalanceConfig ` is not - /// allowed because both the cluster connection and the listener connection must be owned by the same dispatcher. - /// * :ref:`tcp_backlog_size ` - /// * :ref:`freebind ` - /// * :ref:`transparent ` - #[prost(message, tag="27")] - InternalListener(InternalListenerConfig), - } -} -/// A placeholder proto so that users can explicitly configure the standard -/// Listener Manager via the bootstrap's :ref:`listener_manager `. -/// \[#not-implemented-hide:\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ListenerManager { -} -/// A placeholder proto so that users can explicitly configure the standard -/// Validation Listener Manager via the bootstrap's :ref:`listener_manager `. -/// \[#not-implemented-hide:\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ValidationListenerManager { -} -/// A placeholder proto so that users can explicitly configure the API -/// Listener Manager via the bootstrap's :ref:`listener_manager `. -/// \[#not-implemented-hide:\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ApiListenerManager { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.metrics.v2.rs b/src/rpc/envoy.config.metrics.v2.rs deleted file mode 100644 index 918ed31d..00000000 --- a/src/rpc/envoy.config.metrics.v2.rs +++ /dev/null @@ -1,380 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Stats\] -// Statistics :ref:`architecture overview `. - -/// Configuration for pluggable stats sinks. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StatsSink { - /// The name of the stats sink to instantiate. The name must match a supported - /// stats sink. The built-in stats sinks are: - /// - /// * :ref:`envoy.stat_sinks.statsd ` - /// * :ref:`envoy.stat_sinks.dog_statsd ` - /// * :ref:`envoy.stat_sinks.metrics_service ` - /// * :ref:`envoy.stat_sinks.hystrix ` - /// - /// Sinks optionally support tagged/multiple dimensional metrics. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Stats sink specific configuration which depends on the sink being instantiated. See - /// :ref:`StatsdSink ` for an example. - #[prost(oneof="stats_sink::ConfigType", tags="2, 3")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `StatsSink`. -pub mod stats_sink { - /// Stats sink specific configuration which depends on the sink being instantiated. See - /// :ref:`StatsdSink ` for an example. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="2")] - Config(super::super::super::super::super::google::protobuf::Struct), - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::google::protobuf::Any), - } -} -/// Statistics configuration such as tagging. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StatsConfig { - /// Each stat name is iteratively processed through these tag specifiers. - /// When a tag is matched, the first capture group is removed from the name so - /// later :ref:`TagSpecifiers ` cannot match that - /// same portion of the match. - #[prost(message, repeated, tag="1")] - pub stats_tags: ::prost::alloc::vec::Vec, - /// Use all default tag regexes specified in Envoy. These can be combined with - /// custom tags specified in :ref:`stats_tags - /// `. They will be processed before - /// the custom tags. - /// - /// .. note:: - /// - /// If any default tags are specified twice, the config will be considered - /// invalid. - /// - /// See :repo:`well_known_names.h ` for a list of the - /// default tags in Envoy. - /// - /// If not provided, the value is assumed to be true. - #[prost(message, optional, tag="2")] - pub use_all_default_tags: ::core::option::Option, - /// Inclusion/exclusion matcher for stat name creation. If not provided, all stats are instantiated - /// as normal. Preventing the instantiation of certain families of stats can improve memory - /// performance for Envoys running especially large configs. - /// - /// .. warning:: - /// Excluding stats may affect Envoy's behavior in undocumented ways. See - /// `issue #8771 <`_> for more information. - /// If any unexpected behavior changes are observed, please open a new issue immediately. - #[prost(message, optional, tag="3")] - pub stats_matcher: ::core::option::Option, -} -/// Configuration for disabling stat instantiation. -/// -/// The instantiation of stats is unrestricted by default. If the goal is to configure Envoy to -/// instantiate all stats, there is no need to construct a StatsMatcher. -/// -/// However, StatsMatcher can be used to limit the creation of families of stats in order to -/// conserve memory. Stats can either be disabled entirely, or they can be -/// limited by either an exclusion or an inclusion list of :ref:`StringMatcher -/// ` protos: -/// -/// * If ``reject_all`` is set to ``true``, no stats will be instantiated. If ``reject_all`` is set to -/// ``false``, all stats will be instantiated. -/// -/// * If an exclusion list is supplied, any stat name matching *any* of the StringMatchers in the -/// list will not instantiate. -/// -/// * If an inclusion list is supplied, no stats will instantiate, except those matching *any* of -/// the StringMatchers in the list. -/// -/// -/// A StringMatcher can be used to match against an exact string, a suffix / prefix, or a regex. -/// **NB:** For performance reasons, it is highly recommended to use a prefix- or suffix-based -/// matcher rather than a regex-based matcher. -/// -/// Example 1. Excluding all stats. -/// -/// .. code-block:: json -/// -/// { -/// "statsMatcher": { -/// "rejectAll": "true" -/// } -/// } -/// -/// Example 2. Excluding all cluster-specific stats, but not cluster-manager stats: -/// -/// .. code-block:: json -/// -/// { -/// "statsMatcher": { -/// "exclusionList": { -/// "patterns": [ -/// { -/// "prefix": "cluster." -/// } -/// ] -/// } -/// } -/// } -/// -/// Example 3. Including only manager-related stats: -/// -/// .. code-block:: json -/// -/// { -/// "statsMatcher": { -/// "inclusionList": { -/// "patterns": [ -/// { -/// "prefix": "cluster_manager." -/// }, -/// { -/// "prefix": "listener_manager." -/// } -/// ] -/// } -/// } -/// } -/// -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StatsMatcher { - #[prost(oneof="stats_matcher::StatsMatcher", tags="1, 2, 3")] - pub stats_matcher: ::core::option::Option, -} -/// Nested message and enum types in `StatsMatcher`. -pub mod stats_matcher { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum StatsMatcher { - /// If `reject_all` is true, then all stats are disabled. If `reject_all` is false, then all - /// stats are enabled. - #[prost(bool, tag="1")] - RejectAll(bool), - /// Exclusive match. All stats are enabled except for those matching one of the supplied - /// StringMatcher protos. - #[prost(message, tag="2")] - ExclusionList(super::super::super::super::r#type::matcher::ListStringMatcher), - /// Inclusive match. No stats are enabled except for those matching one of the supplied - /// StringMatcher protos. - #[prost(message, tag="3")] - InclusionList(super::super::super::super::r#type::matcher::ListStringMatcher), - } -} -/// Designates a tag name and value pair. The value may be either a fixed value -/// or a regex providing the value via capture groups. The specified tag will be -/// unconditionally set if a fixed value, otherwise it will only be set if one -/// or more capture groups in the regex match. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TagSpecifier { - /// Attaches an identifier to the tag values to identify the tag being in the - /// sink. Envoy has a set of default names and regexes to extract dynamic - /// portions of existing stats, which can be found in :repo:`well_known_names.h - /// ` in the Envoy repository. If a :ref:`tag_name - /// ` is provided in the config and - /// neither :ref:`regex ` or - /// :ref:`fixed_value ` were specified, - /// Envoy will attempt to find that name in its set of defaults and use the accompanying regex. - /// - /// .. note:: - /// - /// It is invalid to specify the same tag name twice in a config. - #[prost(string, tag="1")] - pub tag_name: ::prost::alloc::string::String, - #[prost(oneof="tag_specifier::TagValue", tags="2, 3")] - pub tag_value: ::core::option::Option, -} -/// Nested message and enum types in `TagSpecifier`. -pub mod tag_specifier { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum TagValue { - /// Designates a tag to strip from the tag extracted name and provide as a named - /// tag value for all statistics. This will only occur if any part of the name - /// matches the regex provided with one or more capture groups. - /// - /// The first capture group identifies the portion of the name to remove. The - /// second capture group (which will normally be nested inside the first) will - /// designate the value of the tag for the statistic. If no second capture - /// group is provided, the first will also be used to set the value of the tag. - /// All other capture groups will be ignored. - /// - /// Example 1. a stat name ``cluster.foo_cluster.upstream_rq_timeout`` and - /// one tag specifier: - /// - /// .. code-block:: json - /// - /// { - /// "tag_name": "envoy.cluster_name", - /// "regex": "^cluster\\.((.+?)\\.)" - /// } - /// - /// Note that the regex will remove ``foo_cluster.`` making the tag extracted - /// name ``cluster.upstream_rq_timeout`` and the tag value for - /// ``envoy.cluster_name`` will be ``foo_cluster`` (note: there will be no - /// ``.`` character because of the second capture group). - /// - /// Example 2. a stat name - /// ``http.connection_manager_1.user_agent.ios.downstream_cx_total`` and two - /// tag specifiers: - /// - /// .. code-block:: json - /// - /// [ - /// { - /// "tag_name": "envoy.http_user_agent", - /// "regex": "^http(?=\\.).*?\\.user_agent\\.((.+?)\\.)\\w+?$" - /// }, - /// { - /// "tag_name": "envoy.http_conn_manager_prefix", - /// "regex": "^http\\.((.*?)\\.)" - /// } - /// ] - /// - /// The two regexes of the specifiers will be processed in the definition order. - /// - /// The first regex will remove ``ios.``, leaving the tag extracted name - /// ``http.connection_manager_1.user_agent.downstream_cx_total``. The tag - /// ``envoy.http_user_agent`` will be added with tag value ``ios``. - /// - /// The second regex will remove ``connection_manager_1.`` from the tag - /// extracted name produced by the first regex - /// ``http.connection_manager_1.user_agent.downstream_cx_total``, leaving - /// ``http.user_agent.downstream_cx_total`` as the tag extracted name. The tag - /// ``envoy.http_conn_manager_prefix`` will be added with the tag value - /// ``connection_manager_1``. - #[prost(string, tag="2")] - Regex(::prost::alloc::string::String), - /// Specifies a fixed tag value for the ``tag_name``. - #[prost(string, tag="3")] - FixedValue(::prost::alloc::string::String), - } -} -/// Stats configuration proto schema for built-in *envoy.stat_sinks.statsd* sink. This sink does not support -/// tagged metrics. -/// \[#extension: envoy.stat_sinks.statsd\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StatsdSink { - /// Optional custom prefix for StatsdSink. If - /// specified, this will override the default prefix. - /// For example: - /// - /// .. code-block:: json - /// - /// { - /// "prefix" : "envoy-prod" - /// } - /// - /// will change emitted stats to - /// - /// .. code-block:: cpp - /// - /// envoy-prod.test_counter:1|c - /// envoy-prod.test_timer:5|ms - /// - /// Note that the default prefix, "envoy", will be used if a prefix is not - /// specified. - /// - /// Stats with default prefix: - /// - /// .. code-block:: cpp - /// - /// envoy.test_counter:1|c - /// envoy.test_timer:5|ms - #[prost(string, tag="3")] - pub prefix: ::prost::alloc::string::String, - #[prost(oneof="statsd_sink::StatsdSpecifier", tags="1, 2")] - pub statsd_specifier: ::core::option::Option, -} -/// Nested message and enum types in `StatsdSink`. -pub mod statsd_sink { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum StatsdSpecifier { - /// The UDP address of a running `statsd <`_> - /// compliant listener. If specified, statistics will be flushed to this - /// address. - #[prost(message, tag="1")] - Address(super::super::super::super::api::v2::core::Address), - /// The name of a cluster that is running a TCP `statsd - /// <`_> compliant listener. If specified, - /// Envoy will connect to this cluster to flush statistics. - #[prost(string, tag="2")] - TcpClusterName(::prost::alloc::string::String), - } -} -/// Stats configuration proto schema for built-in *envoy.stat_sinks.dog_statsd* sink. -/// The sink emits stats with `DogStatsD <`_> -/// compatible tags. Tags are configurable via :ref:`StatsConfig -/// `. -/// \[#extension: envoy.stat_sinks.dog_statsd\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DogStatsdSink { - /// Optional custom metric name prefix. See :ref:`StatsdSink's prefix field - /// ` for more details. - #[prost(string, tag="3")] - pub prefix: ::prost::alloc::string::String, - #[prost(oneof="dog_statsd_sink::DogStatsdSpecifier", tags="1")] - pub dog_statsd_specifier: ::core::option::Option, -} -/// Nested message and enum types in `DogStatsdSink`. -pub mod dog_statsd_sink { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum DogStatsdSpecifier { - /// The UDP address of a running DogStatsD compliant listener. If specified, - /// statistics will be flushed to this address. - #[prost(message, tag="1")] - Address(super::super::super::super::api::v2::core::Address), - } -} -/// Stats configuration proto schema for built-in *envoy.stat_sinks.hystrix* sink. -/// The sink emits stats in `text/event-stream -/// <`_> -/// formatted stream for use by `Hystrix dashboard -/// <`_.> -/// -/// Note that only a single HystrixSink should be configured. -/// -/// Streaming is started through an admin endpoint :http:get:`/hystrix_event_stream`. -/// \[#extension: envoy.stat_sinks.hystrix\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HystrixSink { - /// The number of buckets the rolling statistical window is divided into. - /// - /// Each time the sink is flushed, all relevant Envoy statistics are sampled and - /// added to the rolling window (removing the oldest samples in the window - /// in the process). The sink then outputs the aggregate statistics across the - /// current rolling window to the event stream(s). - /// - /// rolling_window(ms) = stats_flush_interval(ms) * num_of_buckets - /// - /// More detailed explanation can be found in `Hystrix wiki - /// <`_.> - #[prost(int64, tag="1")] - pub num_buckets: i64, -} -// \[#protodoc-title: Metrics service\] - -/// Metrics Service is configured as a built-in *envoy.stat_sinks.metrics_service* :ref:`StatsSink -/// `. This opaque configuration will be used to create -/// Metrics Service. -/// \[#extension: envoy.stat_sinks.metrics_service\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct MetricsServiceConfig { - /// The upstream gRPC cluster that hosts the metrics service. - #[prost(message, optional, tag="1")] - pub grpc_service: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.metrics.v3.rs b/src/rpc/envoy.config.metrics.v3.rs deleted file mode 100644 index 3113629d..00000000 --- a/src/rpc/envoy.config.metrics.v3.rs +++ /dev/null @@ -1,492 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Stats\] -// Statistics :ref:`architecture overview `. - -/// Configuration for pluggable stats sinks. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StatsSink { - /// The name of the stats sink to instantiate. The name must match a supported - /// stats sink. - /// See the :ref:`extensions listed in typed_config below ` for the default list of available stats sink. - /// Sinks optionally support tagged/multiple dimensional metrics. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Stats sink specific configuration which depends on the sink being instantiated. See - /// :ref:`StatsdSink ` for an example. - /// \[#extension-category: envoy.stats_sinks\] - #[prost(oneof="stats_sink::ConfigType", tags="3")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `StatsSink`. -pub mod stats_sink { - /// Stats sink specific configuration which depends on the sink being instantiated. See - /// :ref:`StatsdSink ` for an example. - /// \[#extension-category: envoy.stats_sinks\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::google::protobuf::Any), - } -} -/// Statistics configuration such as tagging. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StatsConfig { - /// Each stat name is independently processed through these tag specifiers. When a tag is - /// matched, the first capture group is not immediately removed from the name, so later - /// :ref:`TagSpecifiers ` can also match that - /// same portion of the match. After all tag matching is complete, a tag-extracted version of - /// the name is produced and is used in stats sinks that represent tags, such as Prometheus. - #[prost(message, repeated, tag="1")] - pub stats_tags: ::prost::alloc::vec::Vec, - /// Use all default tag regexes specified in Envoy. These can be combined with - /// custom tags specified in :ref:`stats_tags - /// `. They will be processed before - /// the custom tags. - /// - /// .. note:: - /// - /// If any default tags are specified twice, the config will be considered - /// invalid. - /// - /// See :repo:`well_known_names.h ` for a list of the - /// default tags in Envoy. - /// - /// If not provided, the value is assumed to be true. - #[prost(message, optional, tag="2")] - pub use_all_default_tags: ::core::option::Option, - /// Inclusion/exclusion matcher for stat name creation. If not provided, all stats are instantiated - /// as normal. Preventing the instantiation of certain families of stats can improve memory - /// performance for Envoys running especially large configs. - /// - /// .. warning:: - /// Excluding stats may affect Envoy's behavior in undocumented ways. See - /// `issue #8771 <`_> for more information. - /// If any unexpected behavior changes are observed, please open a new issue immediately. - #[prost(message, optional, tag="3")] - pub stats_matcher: ::core::option::Option, - /// Defines rules for setting the histogram buckets. Rules are evaluated in order, and the first - /// match is applied. If no match is found (or if no rules are set), the following default buckets - /// are used: - /// - /// .. code-block:: json - /// - /// [ - /// 0.5, - /// 1, - /// 5, - /// 10, - /// 25, - /// 50, - /// 100, - /// 250, - /// 500, - /// 1000, - /// 2500, - /// 5000, - /// 10000, - /// 30000, - /// 60000, - /// 300000, - /// 600000, - /// 1800000, - /// 3600000 - /// ] - #[prost(message, repeated, tag="4")] - pub histogram_bucket_settings: ::prost::alloc::vec::Vec, -} -/// Configuration for disabling stat instantiation. -/// -/// The instantiation of stats is unrestricted by default. If the goal is to configure Envoy to -/// instantiate all stats, there is no need to construct a StatsMatcher. -/// -/// However, StatsMatcher can be used to limit the creation of families of stats in order to -/// conserve memory. Stats can either be disabled entirely, or they can be -/// limited by either an exclusion or an inclusion list of :ref:`StringMatcher -/// ` protos: -/// -/// * If ``reject_all`` is set to ``true``, no stats will be instantiated. If ``reject_all`` is set to -/// ``false``, all stats will be instantiated. -/// -/// * If an exclusion list is supplied, any stat name matching *any* of the StringMatchers in the -/// list will not instantiate. -/// -/// * If an inclusion list is supplied, no stats will instantiate, except those matching *any* of -/// the StringMatchers in the list. -/// -/// -/// A StringMatcher can be used to match against an exact string, a suffix / prefix, or a regex. -/// **NB:** For performance reasons, it is highly recommended to use a prefix- or suffix-based -/// matcher rather than a regex-based matcher. -/// -/// Example 1. Excluding all stats. -/// -/// .. code-block:: json -/// -/// { -/// "statsMatcher": { -/// "rejectAll": "true" -/// } -/// } -/// -/// Example 2. Excluding all cluster-specific stats, but not cluster-manager stats: -/// -/// .. code-block:: json -/// -/// { -/// "statsMatcher": { -/// "exclusionList": { -/// "patterns": [ -/// { -/// "prefix": "cluster." -/// } -/// ] -/// } -/// } -/// } -/// -/// Example 3. Including only manager-related stats: -/// -/// .. code-block:: json -/// -/// { -/// "statsMatcher": { -/// "inclusionList": { -/// "patterns": [ -/// { -/// "prefix": "cluster_manager." -/// }, -/// { -/// "prefix": "listener_manager." -/// } -/// ] -/// } -/// } -/// } -/// -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StatsMatcher { - #[prost(oneof="stats_matcher::StatsMatcher", tags="1, 2, 3")] - pub stats_matcher: ::core::option::Option, -} -/// Nested message and enum types in `StatsMatcher`. -pub mod stats_matcher { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum StatsMatcher { - /// If ``reject_all`` is true, then all stats are disabled. If ``reject_all`` is false, then all - /// stats are enabled. - #[prost(bool, tag="1")] - RejectAll(bool), - /// Exclusive match. All stats are enabled except for those matching one of the supplied - /// StringMatcher protos. - #[prost(message, tag="2")] - ExclusionList(super::super::super::super::r#type::matcher::v3::ListStringMatcher), - /// Inclusive match. No stats are enabled except for those matching one of the supplied - /// StringMatcher protos. - #[prost(message, tag="3")] - InclusionList(super::super::super::super::r#type::matcher::v3::ListStringMatcher), - } -} -/// Designates a tag name and value pair. The value may be either a fixed value -/// or a regex providing the value via capture groups. The specified tag will be -/// unconditionally set if a fixed value, otherwise it will only be set if one -/// or more capture groups in the regex match. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TagSpecifier { - /// Attaches an identifier to the tag values to identify the tag being in the - /// sink. Envoy has a set of default names and regexes to extract dynamic - /// portions of existing stats, which can be found in :repo:`well_known_names.h - /// ` in the Envoy repository. If a :ref:`tag_name - /// ` is provided in the config and - /// neither :ref:`regex ` or - /// :ref:`fixed_value ` were specified, - /// Envoy will attempt to find that name in its set of defaults and use the accompanying regex. - /// - /// .. note:: - /// - /// A stat name may be spelled in such a way that it matches two different - /// tag extractors for the same tag name. In that case, all but one of the - /// tag values will be dropped. It is not specified which tag value will be - /// retained. The extraction will only occur for one of the extractors, and - /// only the matched extraction will be removed from the tag name. - #[prost(string, tag="1")] - pub tag_name: ::prost::alloc::string::String, - #[prost(oneof="tag_specifier::TagValue", tags="2, 3")] - pub tag_value: ::core::option::Option, -} -/// Nested message and enum types in `TagSpecifier`. -pub mod tag_specifier { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum TagValue { - /// Designates a tag to strip from the tag extracted name and provide as a named - /// tag value for all statistics. This will only occur if any part of the name - /// matches the regex provided with one or more capture groups. - /// - /// The first capture group identifies the portion of the name to remove. The - /// second capture group (which will normally be nested inside the first) will - /// designate the value of the tag for the statistic. If no second capture - /// group is provided, the first will also be used to set the value of the tag. - /// All other capture groups will be ignored. - /// - /// Example 1. a stat name ``cluster.foo_cluster.upstream_rq_timeout`` and - /// one tag specifier: - /// - /// .. code-block:: json - /// - /// { - /// "tag_name": "envoy.cluster_name", - /// "regex": "^cluster\\.((.+?)\\.)" - /// } - /// - /// Note that the regex will remove ``foo_cluster.`` making the tag extracted - /// name ``cluster.upstream_rq_timeout`` and the tag value for - /// ``envoy.cluster_name`` will be ``foo_cluster`` (note: there will be no - /// ``.`` character because of the second capture group). - /// - /// Example 2. a stat name - /// ``http.connection_manager_1.user_agent.ios.downstream_cx_total`` and two - /// tag specifiers: - /// - /// .. code-block:: json - /// - /// [ - /// { - /// "tag_name": "envoy.http_user_agent", - /// "regex": "^http(?=\\.).*?\\.user_agent\\.((.+?)\\.)\\w+?$" - /// }, - /// { - /// "tag_name": "envoy.http_conn_manager_prefix", - /// "regex": "^http\\.((.*?)\\.)" - /// } - /// ] - /// - /// The two regexes of the specifiers will be processed from the elaborated - /// stat name. - /// - /// The first regex will save ``ios.`` as the tag value for ``envoy.http_user_agent``. It will - /// leave it in the name for potential matching with additional tag specifiers. After all tag - /// specifiers are processed the tags will be removed from the name. - /// - /// The second regex will populate tag ``envoy.http_conn_manager_prefix`` with value - /// ``connection_manager_1.``, based on the original stat name. - /// - /// As a final step, the matched tags are removed, leaving - /// ``http.user_agent.downstream_cx_total`` as the tag extracted name. - #[prost(string, tag="2")] - Regex(::prost::alloc::string::String), - /// Specifies a fixed tag value for the ``tag_name``. - #[prost(string, tag="3")] - FixedValue(::prost::alloc::string::String), - } -} -/// Specifies a matcher for stats and the buckets that matching stats should use. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HistogramBucketSettings { - /// The stats that this rule applies to. The match is applied to the original stat name - /// before tag-extraction, for example ``cluster.exampleclustername.upstream_cx_length_ms``. - #[prost(message, optional, tag="1")] - pub r#match: ::core::option::Option, - /// Each value is the upper bound of a bucket. Each bucket must be greater than 0 and unique. - /// The order of the buckets does not matter. - #[prost(double, repeated, packed="false", tag="2")] - pub buckets: ::prost::alloc::vec::Vec, -} -/// Stats configuration proto schema for built-in ``envoy.stat_sinks.statsd`` sink. This sink does not support -/// tagged metrics. -/// \[#extension: envoy.stat_sinks.statsd\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StatsdSink { - /// Optional custom prefix for StatsdSink. If - /// specified, this will override the default prefix. - /// For example: - /// - /// .. code-block:: json - /// - /// { - /// "prefix" : "envoy-prod" - /// } - /// - /// will change emitted stats to - /// - /// .. code-block:: cpp - /// - /// envoy-prod.test_counter:1|c - /// envoy-prod.test_timer:5|ms - /// - /// Note that the default prefix, "envoy", will be used if a prefix is not - /// specified. - /// - /// Stats with default prefix: - /// - /// .. code-block:: cpp - /// - /// envoy.test_counter:1|c - /// envoy.test_timer:5|ms - #[prost(string, tag="3")] - pub prefix: ::prost::alloc::string::String, - #[prost(oneof="statsd_sink::StatsdSpecifier", tags="1, 2")] - pub statsd_specifier: ::core::option::Option, -} -/// Nested message and enum types in `StatsdSink`. -pub mod statsd_sink { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum StatsdSpecifier { - /// The UDP address of a running `statsd <`_> - /// compliant listener. If specified, statistics will be flushed to this - /// address. - #[prost(message, tag="1")] - Address(super::super::super::core::v3::Address), - /// The name of a cluster that is running a TCP `statsd - /// <`_> compliant listener. If specified, - /// Envoy will connect to this cluster to flush statistics. - #[prost(string, tag="2")] - TcpClusterName(::prost::alloc::string::String), - } -} -/// Stats configuration proto schema for built-in ``envoy.stat_sinks.dog_statsd`` sink. -/// The sink emits stats with `DogStatsD <`_> -/// compatible tags. Tags are configurable via :ref:`StatsConfig -/// `. -/// \[#extension: envoy.stat_sinks.dog_statsd\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DogStatsdSink { - /// Optional custom metric name prefix. See :ref:`StatsdSink's prefix field - /// ` for more details. - #[prost(string, tag="3")] - pub prefix: ::prost::alloc::string::String, - /// Optional max datagram size to use when sending UDP messages. By default Envoy - /// will emit one metric per datagram. By specifying a max-size larger than a single - /// metric, Envoy will emit multiple, new-line separated metrics. The max datagram - /// size should not exceed your network's MTU. - /// - /// Note that this value may not be respected if smaller than a single metric. - #[prost(message, optional, tag="4")] - pub max_bytes_per_datagram: ::core::option::Option, - #[prost(oneof="dog_statsd_sink::DogStatsdSpecifier", tags="1")] - pub dog_statsd_specifier: ::core::option::Option, -} -/// Nested message and enum types in `DogStatsdSink`. -pub mod dog_statsd_sink { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum DogStatsdSpecifier { - /// The UDP address of a running DogStatsD compliant listener. If specified, - /// statistics will be flushed to this address. - #[prost(message, tag="1")] - Address(super::super::super::core::v3::Address), - } -} -/// Stats configuration proto schema for built-in ``envoy.stat_sinks.hystrix`` sink. -/// The sink emits stats in `text/event-stream -/// <`_> -/// formatted stream for use by `Hystrix dashboard -/// <`_.> -/// -/// Note that only a single HystrixSink should be configured. -/// -/// Streaming is started through an admin endpoint :http:get:`/hystrix_event_stream`. -/// \[#extension: envoy.stat_sinks.hystrix\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HystrixSink { - /// The number of buckets the rolling statistical window is divided into. - /// - /// Each time the sink is flushed, all relevant Envoy statistics are sampled and - /// added to the rolling window (removing the oldest samples in the window - /// in the process). The sink then outputs the aggregate statistics across the - /// current rolling window to the event stream(s). - /// - /// ``rolling_window(ms)`` = ``stats_flush_interval(ms)`` * ``num_of_buckets`` - /// - /// More detailed explanation can be found in `Hystrix wiki - /// <`_.> - #[prost(int64, tag="1")] - pub num_buckets: i64, -} -/// Metrics Service is configured as a built-in ``envoy.stat_sinks.metrics_service`` :ref:`StatsSink -/// `. This opaque configuration will be used to create -/// Metrics Service. -/// -/// Example: -/// -/// .. code-block:: yaml -/// -/// stats_sinks: -/// - name: envoy.stat_sinks.metrics_service -/// typed_config: -/// "@type": type.googleapis.com/envoy.config.metrics.v3.MetricsServiceConfig -/// -/// \[#extension: envoy.stat_sinks.metrics_service\] -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct MetricsServiceConfig { - /// The upstream gRPC cluster that hosts the metrics service. - #[prost(message, optional, tag="1")] - pub grpc_service: ::core::option::Option, - /// API version for metric service transport protocol. This describes the metric service gRPC - /// endpoint and version of messages used on the wire. - #[prost(enumeration="super::super::core::v3::ApiVersion", tag="3")] - pub transport_api_version: i32, - /// If true, counters are reported as the delta between flushing intervals. Otherwise, the current - /// counter value is reported. Defaults to false. - /// Eventually () if this value is not set, the - /// sink will take updates from the :ref:`MetricsResponse `. - #[prost(message, optional, tag="2")] - pub report_counters_as_deltas: ::core::option::Option, - /// If true, metrics will have their tags emitted as labels on the metrics objects sent to the MetricsService, - /// and the tag extracted name will be used instead of the full name, which may contain values used by the tag - /// extractor or additional tags added during stats creation. - #[prost(bool, tag="4")] - pub emit_tags_as_labels: bool, - /// Specify which metrics types to emit for histograms. Defaults to SUMMARY_AND_HISTOGRAM. - #[prost(enumeration="HistogramEmitMode", tag="5")] - pub histogram_emit_mode: i32, -} -// \[#protodoc-title: Metrics service\] - -/// HistogramEmitMode is used to configure which metric types should be emitted for histograms. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum HistogramEmitMode { - /// Emit Histogram and Summary metric types. - SummaryAndHistogram = 0, - /// Emit only Summary metric types. - Summary = 1, - /// Emit only Histogram metric types. - Histogram = 2, -} -impl HistogramEmitMode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - HistogramEmitMode::SummaryAndHistogram => "SUMMARY_AND_HISTOGRAM", - HistogramEmitMode::Summary => "SUMMARY", - HistogramEmitMode::Histogram => "HISTOGRAM", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "SUMMARY_AND_HISTOGRAM" => Some(Self::SummaryAndHistogram), - "SUMMARY" => Some(Self::Summary), - "HISTOGRAM" => Some(Self::Histogram), - _ => None, - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.overload.v2alpha.rs b/src/rpc/envoy.config.overload.v2alpha.rs deleted file mode 100644 index a794ef09..00000000 --- a/src/rpc/envoy.config.overload.v2alpha.rs +++ /dev/null @@ -1,91 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Overload Manager\] - -// The Overload Manager provides an extensible framework to protect Envoy instances -// from overload of various resources (memory, cpu, file descriptors, etc). -// It monitors a configurable set of resources and notifies registered listeners -// when triggers related to those resources fire. - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ResourceMonitor { - /// The name of the resource monitor to instantiate. Must match a registered - /// resource monitor type. The built-in resource monitors are: - /// - /// * :ref:`envoy.resource_monitors.fixed_heap - /// ` - /// * :ref:`envoy.resource_monitors.injected_resource - /// ` - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Configuration for the resource monitor being instantiated. - #[prost(oneof="resource_monitor::ConfigType", tags="2, 3")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `ResourceMonitor`. -pub mod resource_monitor { - /// Configuration for the resource monitor being instantiated. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="2")] - Config(super::super::super::super::super::google::protobuf::Struct), - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::google::protobuf::Any), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ThresholdTrigger { - /// If the resource pressure is greater than or equal to this value, the trigger - /// will fire. - #[prost(double, tag="1")] - pub value: f64, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Trigger { - /// The name of the resource this is a trigger for. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - #[prost(oneof="trigger::TriggerOneof", tags="2")] - pub trigger_oneof: ::core::option::Option, -} -/// Nested message and enum types in `Trigger`. -pub mod trigger { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum TriggerOneof { - #[prost(message, tag="2")] - Threshold(super::ThresholdTrigger), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OverloadAction { - /// The name of the overload action. This is just a well-known string that listeners can - /// use for registering callbacks. Custom overload actions should be named using reverse - /// DNS to ensure uniqueness. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// A set of triggers for this action. If any of these triggers fire the overload action - /// is activated. Listeners are notified when the overload action transitions from - /// inactivated to activated, or vice versa. - #[prost(message, repeated, tag="2")] - pub triggers: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OverloadManager { - /// The interval for refreshing resource usage. - #[prost(message, optional, tag="1")] - pub refresh_interval: ::core::option::Option, - /// The set of resources to monitor. - #[prost(message, repeated, tag="2")] - pub resource_monitors: ::prost::alloc::vec::Vec, - /// The set of overload actions. - #[prost(message, repeated, tag="3")] - pub actions: ::prost::alloc::vec::Vec, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.overload.v3.rs b/src/rpc/envoy.config.overload.v3.rs deleted file mode 100644 index e812363f..00000000 --- a/src/rpc/envoy.config.overload.v3.rs +++ /dev/null @@ -1,244 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Overload Manager\] - -// The Overload Manager provides an extensible framework to protect Envoy instances -// from overload of various resources (memory, cpu, file descriptors, etc). -// It monitors a configurable set of resources and notifies registered listeners -// when triggers related to those resources fire. - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ResourceMonitor { - /// The name of the resource monitor to instantiate. Must match a registered - /// resource monitor type. - /// See the :ref:`extensions listed in typed_config below ` for the default list of available resource monitor. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Configuration for the resource monitor being instantiated. - /// \[#extension-category: envoy.resource_monitors\] - #[prost(oneof="resource_monitor::ConfigType", tags="3")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `ResourceMonitor`. -pub mod resource_monitor { - /// Configuration for the resource monitor being instantiated. - /// \[#extension-category: envoy.resource_monitors\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::google::protobuf::Any), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ThresholdTrigger { - /// If the resource pressure is greater than or equal to this value, the trigger - /// will enter saturation. - #[prost(double, tag="1")] - pub value: f64, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ScaledTrigger { - /// If the resource pressure is greater than this value, the trigger will be in the - /// :ref:`scaling ` state with value - /// ``(pressure - scaling_threshold) / (saturation_threshold - scaling_threshold)``. - #[prost(double, tag="1")] - pub scaling_threshold: f64, - /// If the resource pressure is greater than this value, the trigger will enter saturation. - #[prost(double, tag="2")] - pub saturation_threshold: f64, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Trigger { - /// The name of the resource this is a trigger for. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - #[prost(oneof="trigger::TriggerOneof", tags="2, 3")] - pub trigger_oneof: ::core::option::Option, -} -/// Nested message and enum types in `Trigger`. -pub mod trigger { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum TriggerOneof { - #[prost(message, tag="2")] - Threshold(super::ThresholdTrigger), - #[prost(message, tag="3")] - Scaled(super::ScaledTrigger), - } -} -/// Typed configuration for the "envoy.overload_actions.reduce_timeouts" action. See -/// :ref:`the docs ` for an example of how to configure -/// the action with different timeouts and minimum values. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ScaleTimersOverloadActionConfig { - /// A set of timer scaling rules to be applied. - #[prost(message, repeated, tag="1")] - pub timer_scale_factors: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `ScaleTimersOverloadActionConfig`. -pub mod scale_timers_overload_action_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct ScaleTimer { - /// The type of timer this minimum applies to. - #[prost(enumeration="TimerType", tag="1")] - pub timer: i32, - #[prost(oneof="scale_timer::OverloadAdjust", tags="2, 3")] - pub overload_adjust: ::core::option::Option, - } - /// Nested message and enum types in `ScaleTimer`. - pub mod scale_timer { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum OverloadAdjust { - /// Sets the minimum duration as an absolute value. - #[prost(message, tag="2")] - MinTimeout(super::super::super::super::super::super::google::protobuf::Duration), - /// Sets the minimum duration as a percentage of the maximum value. - #[prost(message, tag="3")] - MinScale(super::super::super::super::super::r#type::v3::Percent), - } - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum TimerType { - /// Unsupported value; users must explicitly specify the timer they want scaled. - Unspecified = 0, - /// Adjusts the idle timer for downstream HTTP connections that takes effect when there are no active streams. - /// This affects the value of :ref:`HttpConnectionManager.common_http_protocol_options.idle_timeout - /// ` - HttpDownstreamConnectionIdle = 1, - /// Adjusts the idle timer for HTTP streams initiated by downstream clients. - /// This affects the value of :ref:`RouteAction.idle_timeout ` and - /// :ref:`HttpConnectionManager.stream_idle_timeout - /// ` - HttpDownstreamStreamIdle = 2, - /// Adjusts the timer for how long downstream clients have to finish transport-level negotiations - /// before the connection is closed. - /// This affects the value of - /// :ref:`FilterChain.transport_socket_connect_timeout `. - TransportSocketConnect = 3, - /// Adjusts the max connection duration timer for downstream HTTP connections. - /// This affects the value of - /// :ref:`HttpConnectionManager.common_http_protocol_options.max_connection_duration - /// `. - HttpDownstreamConnectionMax = 4, - } - impl TimerType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - TimerType::Unspecified => "UNSPECIFIED", - TimerType::HttpDownstreamConnectionIdle => "HTTP_DOWNSTREAM_CONNECTION_IDLE", - TimerType::HttpDownstreamStreamIdle => "HTTP_DOWNSTREAM_STREAM_IDLE", - TimerType::TransportSocketConnect => "TRANSPORT_SOCKET_CONNECT", - TimerType::HttpDownstreamConnectionMax => "HTTP_DOWNSTREAM_CONNECTION_MAX", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "UNSPECIFIED" => Some(Self::Unspecified), - "HTTP_DOWNSTREAM_CONNECTION_IDLE" => Some(Self::HttpDownstreamConnectionIdle), - "HTTP_DOWNSTREAM_STREAM_IDLE" => Some(Self::HttpDownstreamStreamIdle), - "TRANSPORT_SOCKET_CONNECT" => Some(Self::TransportSocketConnect), - "HTTP_DOWNSTREAM_CONNECTION_MAX" => Some(Self::HttpDownstreamConnectionMax), - _ => None, - } - } - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OverloadAction { - /// The name of the overload action. This is just a well-known string that listeners can - /// use for registering callbacks. Custom overload actions should be named using reverse - /// DNS to ensure uniqueness. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// A set of triggers for this action. The state of the action is the maximum - /// state of all triggers, which can be scalar values between 0 and 1 or - /// saturated. Listeners are notified when the overload action changes state. - /// An overload manager action can only have one trigger for a given resource - /// e.g. :ref:`Trigger.name - /// ` must be unique - /// in this list. - #[prost(message, repeated, tag="2")] - pub triggers: ::prost::alloc::vec::Vec, - /// Configuration for the action being instantiated. - #[prost(message, optional, tag="3")] - pub typed_config: ::core::option::Option, -} -/// A point within the connection or request lifecycle that provides context on -/// whether to shed load at that given stage for the current entity at the -/// point. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LoadShedPoint { - /// This is just a well-known string for the LoadShedPoint. - /// Deployment specific LoadShedPoints e.g. within a custom extension should - /// be prefixed by the company / deployment name to avoid colliding with any - /// open source LoadShedPoints. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// A set of triggers for this LoadShedPoint. The LoadShedPoint will use the - /// the maximum state of all triggers, which can be scalar values between 0 and - /// 1 or saturated. A LoadShedPoint can only have one trigger for a given - /// resource e.g. :ref:`Trigger.name - /// ` must be unique in - /// this list. - #[prost(message, repeated, tag="2")] - pub triggers: ::prost::alloc::vec::Vec, -} -/// Configuration for which accounts the WatermarkBuffer Factories should -/// track. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct BufferFactoryConfig { - /// The minimum power of two at which Envoy starts tracking an account. - /// - /// Envoy has 8 power of two buckets starting with the provided exponent below. - /// Concretely the 1st bucket contains accounts for streams that use - /// [2^minimum_account_to_track_power_of_two, - /// 2^(minimum_account_to_track_power_of_two + 1)) bytes. - /// With the 8th bucket tracking accounts - /// >= 128 * 2^minimum_account_to_track_power_of_two. - /// - /// The maximum value is 56, since we're using uint64_t for bytes counting, - /// and that's the last value that would use the 8 buckets. In practice, - /// we don't expect the proxy to be holding 2^56 bytes. - /// - /// If omitted, Envoy should not do any tracking. - #[prost(uint32, tag="1")] - pub minimum_account_to_track_power_of_two: u32, -} -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OverloadManager { - /// The interval for refreshing resource usage. - #[prost(message, optional, tag="1")] - pub refresh_interval: ::core::option::Option, - /// The set of resources to monitor. - #[prost(message, repeated, tag="2")] - pub resource_monitors: ::prost::alloc::vec::Vec, - /// The set of overload actions. - #[prost(message, repeated, tag="3")] - pub actions: ::prost::alloc::vec::Vec, - /// The set of load shed points. - #[prost(message, repeated, tag="5")] - pub loadshed_points: ::prost::alloc::vec::Vec, - /// Configuration for buffer factory. - #[prost(message, optional, tag="4")] - pub buffer_factory_config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.ratelimit.v2.rs b/src/rpc/envoy.config.ratelimit.v2.rs deleted file mode 100644 index 079a5c89..00000000 --- a/src/rpc/envoy.config.ratelimit.v2.rs +++ /dev/null @@ -1,15 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Rate limit service\] - -/// Rate limit :ref:`configuration overview `. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RateLimitServiceConfig { - /// Specifies the gRPC service that hosts the rate limit service. The client - /// will connect to this cluster when it needs to make rate limit service - /// requests. - #[prost(message, optional, tag="2")] - pub grpc_service: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.ratelimit.v3.rs b/src/rpc/envoy.config.ratelimit.v3.rs deleted file mode 100644 index de043ef7..00000000 --- a/src/rpc/envoy.config.ratelimit.v3.rs +++ /dev/null @@ -1,19 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Rate limit service\] - -/// Rate limit :ref:`configuration overview `. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RateLimitServiceConfig { - /// Specifies the gRPC service that hosts the rate limit service. The client - /// will connect to this cluster when it needs to make rate limit service - /// requests. - #[prost(message, optional, tag="2")] - pub grpc_service: ::core::option::Option, - /// API version for rate limit transport protocol. This describes the rate limit gRPC endpoint and - /// version of messages used on the wire. - #[prost(enumeration="super::super::core::v3::ApiVersion", tag="4")] - pub transport_api_version: i32, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.rbac.v2.rs b/src/rpc/envoy.config.rbac.v2.rs deleted file mode 100644 index 3bec8224..00000000 --- a/src/rpc/envoy.config.rbac.v2.rs +++ /dev/null @@ -1,269 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Role Based Access Control (RBAC)\] - -/// Role Based Access Control (RBAC) provides service-level and method-level access control for a -/// service. RBAC policies are additive. The policies are examined in order. A request is allowed -/// once a matching policy is found (suppose the `action` is ALLOW). -/// -/// Here is an example of RBAC configuration. It has two policies: -/// -/// * Service account "cluster.local/ns/default/sa/admin" has full access to the service, and so -/// does "cluster.local/ns/default/sa/superuser". -/// -/// * Any user can read ("GET") the service at paths with prefix "/products", so long as the -/// destination port is either 80 or 443. -/// -/// .. code-block:: yaml -/// -/// action: ALLOW -/// policies: -/// "service-admin": -/// permissions: -/// - any: true -/// principals: -/// - authenticated: -/// principal_name: -/// exact: "cluster.local/ns/default/sa/admin" -/// - authenticated: -/// principal_name: -/// exact: "cluster.local/ns/default/sa/superuser" -/// "product-viewer": -/// permissions: -/// - and_rules: -/// rules: -/// - header: { name: ":method", exact_match: "GET" } -/// - url_path: -/// path: { prefix: "/products" } -/// - or_rules: -/// rules: -/// - destination_port: 80 -/// - destination_port: 443 -/// principals: -/// - any: true -/// -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Rbac { - /// The action to take if a policy matches. The request is allowed if and only if: - /// - /// * `action` is "ALLOWED" and at least one policy matches - /// * `action` is "DENY" and none of the policies match - #[prost(enumeration="rbac::Action", tag="1")] - pub action: i32, - /// Maps from policy name to policy. A match occurs when at least one policy matches the request. - #[prost(map="string, message", tag="2")] - pub policies: ::std::collections::HashMap<::prost::alloc::string::String, Policy>, -} -/// Nested message and enum types in `RBAC`. -pub mod rbac { - /// Should we do safe-list or block-list style access control? - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Action { - /// The policies grant access to principals. The rest is denied. This is safe-list style - /// access control. This is the default type. - Allow = 0, - /// The policies deny access to principals. The rest is allowed. This is block-list style - /// access control. - Deny = 1, - } - impl Action { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Action::Allow => "ALLOW", - Action::Deny => "DENY", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "ALLOW" => Some(Self::Allow), - "DENY" => Some(Self::Deny), - _ => None, - } - } - } -} -/// Policy specifies a role and the principals that are assigned/denied the role. A policy matches if -/// and only if at least one of its permissions match the action taking place AND at least one of its -/// principals match the downstream AND the condition is true if specified. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Policy { - /// Required. The set of permissions that define a role. Each permission is matched with OR - /// semantics. To match all actions for this policy, a single Permission with the `any` field set - /// to true should be used. - #[prost(message, repeated, tag="1")] - pub permissions: ::prost::alloc::vec::Vec, - /// Required. The set of principals that are assigned/denied the role based on “action”. Each - /// principal is matched with OR semantics. To match all downstreams for this policy, a single - /// Principal with the `any` field set to true should be used. - #[prost(message, repeated, tag="2")] - pub principals: ::prost::alloc::vec::Vec, - /// An optional symbolic expression specifying an access control - /// :ref:`condition `. The condition is combined - /// with the permissions and the principals as a clause with AND semantics. - #[prost(message, optional, tag="3")] - pub condition: ::core::option::Option, -} -/// Permission defines an action (or actions) that a principal can take. -/// \[#next-free-field: 11\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Permission { - #[prost(oneof="permission::Rule", tags="1, 2, 3, 4, 10, 5, 6, 7, 8, 9")] - pub rule: ::core::option::Option, -} -/// Nested message and enum types in `Permission`. -pub mod permission { - /// Used in the `and_rules` and `or_rules` fields in the `rule` oneof. Depending on the context, - /// each are applied with the associated behavior. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Set { - #[prost(message, repeated, tag="1")] - pub rules: ::prost::alloc::vec::Vec, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Rule { - /// A set of rules that all must match in order to define the action. - #[prost(message, tag="1")] - AndRules(Set), - /// A set of rules where at least one must match in order to define the action. - #[prost(message, tag="2")] - OrRules(Set), - /// When any is set, it matches any action. - #[prost(bool, tag="3")] - Any(bool), - /// A header (or pseudo-header such as :path or :method) on the incoming HTTP request. Only - /// available for HTTP request. - /// Note: the pseudo-header :path includes the query and fragment string. Use the `url_path` - /// field if you want to match the URL path without the query and fragment string. - #[prost(message, tag="4")] - Header(super::super::super::super::api::v2::route::HeaderMatcher), - /// A URL path on the incoming HTTP request. Only available for HTTP. - #[prost(message, tag="10")] - UrlPath(super::super::super::super::r#type::matcher::PathMatcher), - /// A CIDR block that describes the destination IP. - #[prost(message, tag="5")] - DestinationIp(super::super::super::super::api::v2::core::CidrRange), - /// A port number that describes the destination port connecting to. - #[prost(uint32, tag="6")] - DestinationPort(u32), - /// Metadata that describes additional information about the action. - #[prost(message, tag="7")] - Metadata(super::super::super::super::r#type::matcher::MetadataMatcher), - /// Negates matching the provided permission. For instance, if the value of `not_rule` would - /// match, this permission would not match. Conversely, if the value of `not_rule` would not - /// match, this permission would match. - #[prost(message, tag="8")] - NotRule(::prost::alloc::boxed::Box), - /// The request server from the client's connection request. This is - /// typically TLS SNI. - /// - /// .. attention:: - /// - /// The behavior of this field may be affected by how Envoy is configured - /// as explained below. - /// - /// * If the :ref:`TLS Inspector ` - /// filter is not added, and if a `FilterChainMatch` is not defined for - /// the :ref:`server name `, - /// a TLS connection's requested SNI server name will be treated as if it - /// wasn't present. - /// - /// * A :ref:`listener filter ` may - /// overwrite a connection's requested server name within Envoy. - /// - /// Please refer to :ref:`this FAQ entry ` to learn to - /// setup SNI. - #[prost(message, tag="9")] - RequestedServerName(super::super::super::super::r#type::matcher::StringMatcher), - } -} -/// Principal defines an identity or a group of identities for a downstream subject. -/// \[#next-free-field: 12\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Principal { - #[prost(oneof="principal::Identifier", tags="1, 2, 3, 4, 5, 10, 11, 6, 9, 7, 8")] - pub identifier: ::core::option::Option, -} -/// Nested message and enum types in `Principal`. -pub mod principal { - /// Used in the `and_ids` and `or_ids` fields in the `identifier` oneof. Depending on the context, - /// each are applied with the associated behavior. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Set { - #[prost(message, repeated, tag="1")] - pub ids: ::prost::alloc::vec::Vec, - } - /// Authentication attributes for a downstream. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Authenticated { - /// The name of the principal. If set, The URI SAN or DNS SAN in that order is used from the - /// certificate, otherwise the subject field is used. If unset, it applies to any user that is - /// authenticated. - #[prost(message, optional, tag="2")] - pub principal_name: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Identifier { - /// A set of identifiers that all must match in order to define the downstream. - #[prost(message, tag="1")] - AndIds(Set), - /// A set of identifiers at least one must match in order to define the downstream. - #[prost(message, tag="2")] - OrIds(Set), - /// When any is set, it matches any downstream. - #[prost(bool, tag="3")] - Any(bool), - /// Authenticated attributes that identify the downstream. - #[prost(message, tag="4")] - Authenticated(Authenticated), - /// A CIDR block that describes the downstream IP. - /// This address will honor proxy protocol, but will not honor XFF. - #[prost(message, tag="5")] - SourceIp(super::super::super::super::api::v2::core::CidrRange), - /// A CIDR block that describes the downstream remote/origin address. - /// Note: This is always the physical peer even if the - /// :ref:`remote_ip ` is inferred - /// from for example the x-forwarder-for header, proxy protocol, etc. - #[prost(message, tag="10")] - DirectRemoteIp(super::super::super::super::api::v2::core::CidrRange), - /// A CIDR block that describes the downstream remote/origin address. - /// Note: This may not be the physical peer and could be different from the - /// :ref:`direct_remote_ip `. - /// E.g, if the remote ip is inferred from for example the x-forwarder-for header, - /// proxy protocol, etc. - #[prost(message, tag="11")] - RemoteIp(super::super::super::super::api::v2::core::CidrRange), - /// A header (or pseudo-header such as :path or :method) on the incoming HTTP request. Only - /// available for HTTP request. - /// Note: the pseudo-header :path includes the query and fragment string. Use the `url_path` - /// field if you want to match the URL path without the query and fragment string. - #[prost(message, tag="6")] - Header(super::super::super::super::api::v2::route::HeaderMatcher), - /// A URL path on the incoming HTTP request. Only available for HTTP. - #[prost(message, tag="9")] - UrlPath(super::super::super::super::r#type::matcher::PathMatcher), - /// Metadata that describes additional information about the principal. - #[prost(message, tag="7")] - Metadata(super::super::super::super::r#type::matcher::MetadataMatcher), - /// Negates matching the provided principal. For instance, if the value of `not_id` would match, - /// this principal would not match. Conversely, if the value of `not_id` would not match, this - /// principal would match. - #[prost(message, tag="8")] - NotId(::prost::alloc::boxed::Box), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.rbac.v3.rs b/src/rpc/envoy.config.rbac.v3.rs deleted file mode 100644 index f87d27b5..00000000 --- a/src/rpc/envoy.config.rbac.v3.rs +++ /dev/null @@ -1,505 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// Role Based Access Control (RBAC) provides service-level and method-level access control for a -/// service. Requests are allowed or denied based on the ``action`` and whether a matching policy is -/// found. For instance, if the action is ALLOW and a matching policy is found the request should be -/// allowed. -/// -/// RBAC can also be used to make access logging decisions by communicating with access loggers -/// through dynamic metadata. When the action is LOG and at least one policy matches, the -/// ``access_log_hint`` value in the shared key namespace 'envoy.common' is set to ``true`` indicating -/// the request should be logged. -/// -/// Here is an example of RBAC configuration. It has two policies: -/// -/// * Service account ``cluster.local/ns/default/sa/admin`` has full access to the service, and so -/// does "cluster.local/ns/default/sa/superuser". -/// -/// * Any user can read (``GET``) the service at paths with prefix ``/products``, so long as the -/// destination port is either 80 or 443. -/// -/// .. code-block:: yaml -/// -/// action: ALLOW -/// policies: -/// "service-admin": -/// permissions: -/// - any: true -/// principals: -/// - authenticated: -/// principal_name: -/// exact: "cluster.local/ns/default/sa/admin" -/// - authenticated: -/// principal_name: -/// exact: "cluster.local/ns/default/sa/superuser" -/// "product-viewer": -/// permissions: -/// - and_rules: -/// rules: -/// - header: -/// name: ":method" -/// string_match: -/// exact: "GET" -/// - url_path: -/// path: { prefix: "/products" } -/// - or_rules: -/// rules: -/// - destination_port: 80 -/// - destination_port: 443 -/// principals: -/// - any: true -/// -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Rbac { - /// The action to take if a policy matches. Every action either allows or denies a request, - /// and can also carry out action-specific operations. - /// - /// Actions: - /// - /// * ``ALLOW``: Allows the request if and only if there is a policy that matches - /// the request. - /// * ``DENY``: Allows the request if and only if there are no policies that - /// match the request. - /// * ``LOG``: Allows all requests. If at least one policy matches, the dynamic - /// metadata key ``access_log_hint`` is set to the value ``true`` under the shared - /// key namespace ``envoy.common``. If no policies match, it is set to ``false``. - /// Other actions do not modify this key. - /// - #[prost(enumeration="rbac::Action", tag="1")] - pub action: i32, - /// Maps from policy name to policy. A match occurs when at least one policy matches the request. - /// The policies are evaluated in lexicographic order of the policy name. - #[prost(map="string, message", tag="2")] - pub policies: ::std::collections::HashMap<::prost::alloc::string::String, Policy>, - /// Audit logging options that include the condition for audit logging to happen - /// and audit logger configurations. - /// - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="3")] - pub audit_logging_options: ::core::option::Option, -} -/// Nested message and enum types in `RBAC`. -pub mod rbac { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct AuditLoggingOptions { - /// Condition for the audit logging to happen. - /// If this condition is met, all the audit loggers configured here will be invoked. - /// - /// \[#not-implemented-hide:\] - #[prost(enumeration="audit_logging_options::AuditCondition", tag="1")] - pub audit_condition: i32, - /// Configurations for RBAC-based authorization audit loggers. - /// - /// \[#not-implemented-hide:\] - #[prost(message, repeated, tag="2")] - pub logger_configs: ::prost::alloc::vec::Vec, - } - /// Nested message and enum types in `AuditLoggingOptions`. - pub mod audit_logging_options { - /// \[#not-implemented-hide:\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct AuditLoggerConfig { - /// Typed logger configuration. - /// - /// \[#extension-category: envoy.rbac.audit_loggers\] - #[prost(message, optional, tag="1")] - pub audit_logger: ::core::option::Option, - /// If true, when the logger is not supported, the data plane will not NACK but simply ignore it. - #[prost(bool, tag="2")] - pub is_optional: bool, - } - /// Deny and allow here refer to RBAC decisions, not actions. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum AuditCondition { - /// Never audit. - None = 0, - /// Audit when RBAC denies the request. - OnDeny = 1, - /// Audit when RBAC allows the request. - OnAllow = 2, - /// Audit whether RBAC allows or denies the request. - OnDenyAndAllow = 3, - } - impl AuditCondition { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - AuditCondition::None => "NONE", - AuditCondition::OnDeny => "ON_DENY", - AuditCondition::OnAllow => "ON_ALLOW", - AuditCondition::OnDenyAndAllow => "ON_DENY_AND_ALLOW", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "NONE" => Some(Self::None), - "ON_DENY" => Some(Self::OnDeny), - "ON_ALLOW" => Some(Self::OnAllow), - "ON_DENY_AND_ALLOW" => Some(Self::OnDenyAndAllow), - _ => None, - } - } - } - } - /// Should we do safe-list or block-list style access control? - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Action { - /// The policies grant access to principals. The rest are denied. This is safe-list style - /// access control. This is the default type. - Allow = 0, - /// The policies deny access to principals. The rest are allowed. This is block-list style - /// access control. - Deny = 1, - /// The policies set the ``access_log_hint`` dynamic metadata key based on if requests match. - /// All requests are allowed. - Log = 2, - } - impl Action { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Action::Allow => "ALLOW", - Action::Deny => "DENY", - Action::Log => "LOG", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "ALLOW" => Some(Self::Allow), - "DENY" => Some(Self::Deny), - "LOG" => Some(Self::Log), - _ => None, - } - } - } -} -/// Policy specifies a role and the principals that are assigned/denied the role. -/// A policy matches if and only if at least one of its permissions match the -/// action taking place AND at least one of its principals match the downstream -/// AND the condition is true if specified. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Policy { - /// Required. The set of permissions that define a role. Each permission is - /// matched with OR semantics. To match all actions for this policy, a single - /// Permission with the ``any`` field set to true should be used. - #[prost(message, repeated, tag="1")] - pub permissions: ::prost::alloc::vec::Vec, - /// Required. The set of principals that are assigned/denied the role based on - /// “action”. Each principal is matched with OR semantics. To match all - /// downstreams for this policy, a single Principal with the ``any`` field set to - /// true should be used. - #[prost(message, repeated, tag="2")] - pub principals: ::prost::alloc::vec::Vec, - /// An optional symbolic expression specifying an access control - /// :ref:`condition `. The condition is combined - /// with the permissions and the principals as a clause with AND semantics. - /// Only be used when checked_condition is not used. - #[prost(message, optional, tag="3")] - pub condition: ::core::option::Option, - /// \[#not-implemented-hide:\] - /// An optional symbolic expression that has been successfully type checked. - /// Only be used when condition is not used. - #[prost(message, optional, tag="4")] - pub checked_condition: ::core::option::Option, -} -/// SourcedMetadata enables matching against metadata from different sources in the request processing -/// pipeline. It extends the base MetadataMatcher functionality by allowing specification of where the -/// metadata should be sourced from, rather than only matching against dynamic metadata. -/// -/// The matcher can be configured to look up metadata from: -/// -/// * Dynamic metadata: Runtime metadata added by filters during request processing -/// * Route metadata: Static metadata configured on the route entry -/// -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SourcedMetadata { - /// Metadata matcher configuration that defines what metadata to match against. This includes the filter name, - /// metadata key path, and expected value. - #[prost(message, optional, tag="1")] - pub metadata_matcher: ::core::option::Option, - /// Specifies which metadata source should be used for matching. If not set, - /// defaults to DYNAMIC (dynamic metadata). Set to ROUTE to match against - /// static metadata configured on the route entry. - #[prost(enumeration="MetadataSource", tag="2")] - pub metadata_source: i32, -} -/// Permission defines an action (or actions) that a principal can take. -/// \[#next-free-field: 15\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Permission { - #[prost(oneof="permission::Rule", tags="1, 2, 3, 4, 10, 5, 6, 11, 7, 8, 9, 12, 13, 14")] - pub rule: ::core::option::Option, -} -/// Nested message and enum types in `Permission`. -pub mod permission { - /// Used in the ``and_rules`` and ``or_rules`` fields in the ``rule`` oneof. Depending on the context, - /// each are applied with the associated behavior. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Set { - #[prost(message, repeated, tag="1")] - pub rules: ::prost::alloc::vec::Vec, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Rule { - /// A set of rules that all must match in order to define the action. - #[prost(message, tag="1")] - AndRules(Set), - /// A set of rules where at least one must match in order to define the action. - #[prost(message, tag="2")] - OrRules(Set), - /// When any is set, it matches any action. - #[prost(bool, tag="3")] - Any(bool), - /// A header (or pseudo-header such as :path or :method) on the incoming HTTP request. Only - /// available for HTTP request. - /// Note: the pseudo-header :path includes the query and fragment string. Use the ``url_path`` - /// field if you want to match the URL path without the query and fragment string. - #[prost(message, tag="4")] - Header(super::super::super::route::v3::HeaderMatcher), - /// A URL path on the incoming HTTP request. Only available for HTTP. - #[prost(message, tag="10")] - UrlPath(super::super::super::super::r#type::matcher::v3::PathMatcher), - /// A CIDR block that describes the destination IP. - #[prost(message, tag="5")] - DestinationIp(super::super::super::core::v3::CidrRange), - /// A port number that describes the destination port connecting to. - #[prost(uint32, tag="6")] - DestinationPort(u32), - /// A port number range that describes a range of destination ports connecting to. - #[prost(message, tag="11")] - DestinationPortRange(super::super::super::super::r#type::v3::Int32Range), - /// Metadata that describes additional information about the action. This field is deprecated; please use - /// :ref:`sourced_metadata` instead. - #[prost(message, tag="7")] - Metadata(super::super::super::super::r#type::matcher::v3::MetadataMatcher), - /// Negates matching the provided permission. For instance, if the value of - /// ``not_rule`` would match, this permission would not match. Conversely, if - /// the value of ``not_rule`` would not match, this permission would match. - #[prost(message, tag="8")] - NotRule(::prost::alloc::boxed::Box), - /// The request server from the client's connection request. This is - /// typically TLS SNI. - /// - /// .. attention:: - /// - /// The behavior of this field may be affected by how Envoy is configured - /// as explained below. - /// - /// * If the :ref:`TLS Inspector ` - /// filter is not added, and if a ``FilterChainMatch`` is not defined for - /// the :ref:`server name - /// `, - /// a TLS connection's requested SNI server name will be treated as if it - /// wasn't present. - /// - /// * A :ref:`listener filter ` may - /// overwrite a connection's requested server name within Envoy. - /// - /// Please refer to :ref:`this FAQ entry ` to learn to - /// setup SNI. - #[prost(message, tag="9")] - RequestedServerName(super::super::super::super::r#type::matcher::v3::StringMatcher), - /// Extension for configuring custom matchers for RBAC. - /// \[#extension-category: envoy.rbac.matchers\] - #[prost(message, tag="12")] - Matcher(super::super::super::core::v3::TypedExtensionConfig), - /// URI template path matching. - /// \[#extension-category: envoy.path.match\] - #[prost(message, tag="13")] - UriTemplate(super::super::super::core::v3::TypedExtensionConfig), - /// Matches against metadata from either dynamic state or route configuration. Preferred over the - /// ``metadata`` field as it provides more flexibility in metadata source selection. - #[prost(message, tag="14")] - SourcedMetadata(super::SourcedMetadata), - } -} -/// Principal defines an identity or a group of identities for a downstream -/// subject. -/// \[#next-free-field: 15\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Principal { - #[prost(oneof="principal::Identifier", tags="1, 2, 3, 4, 5, 10, 11, 6, 9, 7, 12, 8, 13, 14")] - pub identifier: ::core::option::Option, -} -/// Nested message and enum types in `Principal`. -pub mod principal { - /// Used in the ``and_ids`` and ``or_ids`` fields in the ``identifier`` oneof. - /// Depending on the context, each are applied with the associated behavior. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Set { - #[prost(message, repeated, tag="1")] - pub ids: ::prost::alloc::vec::Vec, - } - /// Authentication attributes for a downstream. - /// It is recommended to NOT use this type, but instead use - /// :ref:`MTlsAuthenticated `, - /// configured via :ref:`custom `, - /// which should be used for most use cases due to its improved security. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Authenticated { - /// The name of the principal. If set, The URI SAN or DNS SAN in that order - /// is used from the certificate, otherwise the subject field is used. If - /// unset, it applies to any user that is allowed by the downstream TLS configuration. - /// If :ref:`require_client_certificate ` - /// is false or :ref:`trust_chain_verification ` - /// is set to :ref:`ACCEPT_UNTRUSTED `, - /// then no authentication is required. - #[prost(message, optional, tag="2")] - pub principal_name: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Identifier { - /// A set of identifiers that all must match in order to define the - /// downstream. - #[prost(message, tag="1")] - AndIds(Set), - /// A set of identifiers at least one must match in order to define the - /// downstream. - #[prost(message, tag="2")] - OrIds(Set), - /// When any is set, it matches any downstream. - #[prost(bool, tag="3")] - Any(bool), - /// Authenticated attributes that identify the downstream. - /// It is recommended to NOT use this field, but instead use - /// :ref:`MTlsAuthenticated `, - /// configured via :ref:`custom `, - /// which should be used for most use cases due to its improved security. - #[prost(message, tag="4")] - Authenticated(Authenticated), - /// A CIDR block that describes the downstream IP. - /// This address will honor proxy protocol, but will not honor XFF. - /// - /// This field is deprecated; either use :ref:`remote_ip - /// ` for the same - /// behavior, or use - /// :ref:`direct_remote_ip `. - #[prost(message, tag="5")] - SourceIp(super::super::super::core::v3::CidrRange), - /// A CIDR block that describes the downstream remote/origin address. - /// Note: This is always the physical peer even if the - /// :ref:`remote_ip ` is - /// inferred from for example the x-forwarder-for header, proxy protocol, - /// etc. - #[prost(message, tag="10")] - DirectRemoteIp(super::super::super::core::v3::CidrRange), - /// A CIDR block that describes the downstream remote/origin address. - /// Note: This may not be the physical peer and could be different from the - /// :ref:`direct_remote_ip - /// `. E.g, if the - /// remote ip is inferred from for example the x-forwarder-for header, proxy - /// protocol, etc. - #[prost(message, tag="11")] - RemoteIp(super::super::super::core::v3::CidrRange), - /// A header (or pseudo-header such as :path or :method) on the incoming HTTP - /// request. Only available for HTTP request. Note: the pseudo-header :path - /// includes the query and fragment string. Use the ``url_path`` field if you - /// want to match the URL path without the query and fragment string. - #[prost(message, tag="6")] - Header(super::super::super::route::v3::HeaderMatcher), - /// A URL path on the incoming HTTP request. Only available for HTTP. - #[prost(message, tag="9")] - UrlPath(super::super::super::super::r#type::matcher::v3::PathMatcher), - /// Metadata that describes additional information about the principal. This field is deprecated; please use - /// :ref:`sourced_metadata` instead. - #[prost(message, tag="7")] - Metadata(super::super::super::super::r#type::matcher::v3::MetadataMatcher), - /// Identifies the principal using a filter state object. - #[prost(message, tag="12")] - FilterState(super::super::super::super::r#type::matcher::v3::FilterStateMatcher), - /// Negates matching the provided principal. For instance, if the value of - /// ``not_id`` would match, this principal would not match. Conversely, if the - /// value of ``not_id`` would not match, this principal would match. - #[prost(message, tag="8")] - NotId(::prost::alloc::boxed::Box), - /// Matches against metadata from either dynamic state or route configuration. Preferred over the - /// ``metadata`` field as it provides more flexibility in metadata source selection. - #[prost(message, tag="13")] - SourcedMetadata(super::SourcedMetadata), - /// Extension for configuring custom principals for RBAC. - /// \[#extension-category: envoy.rbac.principals\] - #[prost(message, tag="14")] - Custom(super::super::super::core::v3::TypedExtensionConfig), - } -} -/// Action defines the result of allowance or denial when a request matches the matcher. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Action { - /// The name indicates the policy name. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The action to take if the matcher matches. Every action either allows or denies a request, - /// and can also carry out action-specific operations. - /// - /// Actions: - /// - /// * ``ALLOW``: If the request gets matched on ALLOW, it is permitted. - /// * ``DENY``: If the request gets matched on DENY, it is not permitted. - /// * ``LOG``: If the request gets matched on LOG, it is permitted. Besides, the - /// dynamic metadata key ``access_log_hint`` under the shared key namespace - /// ``envoy.common`` will be set to the value ``true``. - /// * If the request cannot get matched, it will fallback to ``DENY``. - /// - /// Log behavior: - /// - /// If the RBAC matcher contains at least one LOG action, the dynamic - /// metadata key ``access_log_hint`` will be set based on if the request - /// get matched on the LOG action. - /// - #[prost(enumeration="rbac::Action", tag="2")] - pub action: i32, -} -// \[#protodoc-title: Role Based Access Control (RBAC)\] - -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum MetadataSource { - /// Query :ref:`dynamic metadata ` - Dynamic = 0, - /// Query :ref:`route metadata ` - Route = 1, -} -impl MetadataSource { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - MetadataSource::Dynamic => "DYNAMIC", - MetadataSource::Route => "ROUTE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DYNAMIC" => Some(Self::Dynamic), - "ROUTE" => Some(Self::Route), - _ => None, - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.resource_monitor.fixed_heap.v2alpha.rs b/src/rpc/envoy.config.resource_monitor.fixed_heap.v2alpha.rs deleted file mode 100644 index 3471ef81..00000000 --- a/src/rpc/envoy.config.resource_monitor.fixed_heap.v2alpha.rs +++ /dev/null @@ -1,15 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Fixed heap\] -// \[#extension: envoy.resource_monitors.fixed_heap\] - -/// The fixed heap resource monitor reports the Envoy process memory pressure, computed as a -/// fraction of currently reserved heap memory divided by a statically configured maximum -/// specified in the FixedHeapConfig. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct FixedHeapConfig { - #[prost(uint64, tag="1")] - pub max_heap_size_bytes: u64, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.resource_monitor.injected_resource.v2alpha.rs b/src/rpc/envoy.config.resource_monitor.injected_resource.v2alpha.rs deleted file mode 100644 index b1dba9d4..00000000 --- a/src/rpc/envoy.config.resource_monitor.injected_resource.v2alpha.rs +++ /dev/null @@ -1,16 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Injected resource\] -// \[#extension: envoy.resource_monitors.injected_resource\] - -/// The injected resource monitor allows injecting a synthetic resource pressure into Envoy -/// via a text file, which must contain a floating-point number in the range \[0..1\] representing -/// the resource pressure and be updated atomically by a symbolic link swap. -/// This is intended primarily for integration tests to force Envoy into an overloaded state. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct InjectedResourceConfig { - #[prost(string, tag="1")] - pub filename: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.retry.omit_canary_hosts.v2.rs b/src/rpc/envoy.config.retry.omit_canary_hosts.v2.rs deleted file mode 100644 index 328177bc..00000000 --- a/src/rpc/envoy.config.retry.omit_canary_hosts.v2.rs +++ /dev/null @@ -1,10 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Omit Canary Hosts Predicate\] -// \[#extension: envoy.retry_host_predicates.omit_canary_hosts\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct OmitCanaryHostsPredicate { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.retry.omit_host_metadata.v2.rs b/src/rpc/envoy.config.retry.omit_host_metadata.v2.rs deleted file mode 100644 index 15878afe..00000000 --- a/src/rpc/envoy.config.retry.omit_host_metadata.v2.rs +++ /dev/null @@ -1,18 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Omit host metadata retry predicate\] - -/// A retry host predicate that can be used to reject a host based on -/// predefined metadata match criteria. -/// \[#extension: envoy.retry_host_predicates.omit_host_metadata\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OmitHostMetadataConfig { - /// Retry host predicate metadata match criteria. The hosts in - /// the upstream cluster with matching metadata will be omitted while - /// attempting a retry of a failed request. The metadata should be specified - /// under the *envoy.lb* key. - #[prost(message, optional, tag="1")] - pub metadata_match: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.retry.previous_hosts.v2.rs b/src/rpc/envoy.config.retry.previous_hosts.v2.rs deleted file mode 100644 index c2bd8c6e..00000000 --- a/src/rpc/envoy.config.retry.previous_hosts.v2.rs +++ /dev/null @@ -1,10 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Previous Hosts Predicate\] -// \[#extension: envoy.retry_host_predicates.previous_hosts\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct PreviousHostsPredicate { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.retry.previous_priorities.rs b/src/rpc/envoy.config.retry.previous_priorities.rs deleted file mode 100644 index 2ea8f82f..00000000 --- a/src/rpc/envoy.config.retry.previous_priorities.rs +++ /dev/null @@ -1,47 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Previous priorities retry selector\] - -/// A retry host selector that attempts to spread retries between priorities, even if certain -/// priorities would not normally be attempted due to higher priorities being available. -/// -/// As priorities get excluded, load will be distributed amongst the remaining healthy priorities -/// based on the relative health of the priorities, matching how load is distributed during regular -/// host selection. For example, given priority healths of {100, 50, 50}, the original load will be -/// {100, 0, 0} (since P0 has capacity to handle 100% of the traffic). If P0 is excluded, the load -/// changes to {0, 50, 50}, because P1 is only able to handle 50% of the traffic, causing the -/// remaining to spill over to P2. -/// -/// Each priority attempted will be excluded until there are no healthy priorities left, at which -/// point the list of attempted priorities will be reset, essentially starting from the beginning. -/// For example, given three priorities P0, P1, P2 with healthy % of 100, 0 and 50 respectively, the -/// following sequence of priorities would be selected (assuming update_frequency = 1): -/// Attempt 1: P0 (P0 is 100% healthy) -/// Attempt 2: P2 (P0 already attempted, P2 only healthy priority) -/// Attempt 3: P0 (no healthy priorities, reset) -/// Attempt 4: P2 -/// -/// In the case of all upstream hosts being unhealthy, no adjustments will be made to the original -/// priority load, so behavior should be identical to not using this plugin. -/// -/// Using this PriorityFilter requires rebuilding the priority load, which runs in O(# of -/// priorities), which might incur significant overhead for clusters with many priorities. -/// \[#extension: envoy.retry_priorities.previous_priorities\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct PreviousPrioritiesConfig { - /// How often the priority load should be updated based on previously attempted priorities. Useful - /// to allow each priorities to receive more than one request before being excluded or to reduce - /// the number of times that the priority load has to be recomputed. - /// - /// For example, by setting this to 2, then the first two attempts (initial attempt and first - /// retry) will use the unmodified priority load. The third and fourth attempt will use priority - /// load which excludes the priorities routed to with the first two attempts, and the fifth and - /// sixth attempt will use the priority load excluding the priorities used for the first four - /// attempts. - /// - /// Must be greater than 0. - #[prost(int32, tag="1")] - pub update_frequency: i32, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.route.v3.rs b/src/rpc/envoy.config.route.v3.rs deleted file mode 100644 index f55ca3fa..00000000 --- a/src/rpc/envoy.config.route.v3.rs +++ /dev/null @@ -1,2937 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: HTTP route components\] -// * Routing :ref:`architecture overview ` -// * HTTP :ref:`router filter ` - -/// The top level element in the routing configuration is a virtual host. Each virtual host has -/// a logical name as well as a set of domains that get routed to it based on the incoming request's -/// host header. This allows a single listener to service multiple top level domain path trees. Once -/// a virtual host is selected based on the domain, the routes are processed in order to see which -/// upstream cluster to route to or whether to perform a redirect. -/// \[#next-free-field: 25\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct VirtualHost { - /// The logical name of the virtual host. This is used when emitting certain - /// statistics but is not relevant for routing. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// A list of domains (host/authority header) that will be matched to this - /// virtual host. Wildcard hosts are supported in the suffix or prefix form. - /// - /// Domain search order: - /// 1. Exact domain names: ``www.foo.com``. - /// 2. Suffix domain wildcards: ``*.foo.com`` or ``*-bar.foo.com``. - /// 3. Prefix domain wildcards: ``foo.*`` or ``foo-*``. - /// 4. Special wildcard ``*`` matching any domain. - /// - /// .. note:: - /// - /// The wildcard will not match the empty string. - /// e.g. ``*-bar.foo.com`` will match ``baz-bar.foo.com`` but not ``-bar.foo.com``. - /// The longest wildcards match first. - /// Only a single virtual host in the entire route configuration can match on ``*``. A domain - /// must be unique across all virtual hosts or the config will fail to load. - /// - /// Domains cannot contain control characters. This is validated by the well_known_regex HTTP_HEADER_VALUE. - #[prost(string, repeated, tag="2")] - pub domains: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// The list of routes that will be matched, in order, for incoming requests. - /// The first route that matches will be used. - /// Only one of this and ``matcher`` can be specified. - #[prost(message, repeated, tag="3")] - pub routes: ::prost::alloc::vec::Vec, - /// The match tree to use when resolving route actions for incoming requests. Only one of this and ``routes`` - /// can be specified. - #[prost(message, optional, tag="21")] - pub matcher: ::core::option::Option, - /// Specifies the type of TLS enforcement the virtual host expects. If this option is not - /// specified, there is no TLS requirement for the virtual host. - #[prost(enumeration="virtual_host::TlsRequirementType", tag="4")] - pub require_tls: i32, - /// A list of virtual clusters defined for this virtual host. Virtual clusters - /// are used for additional statistics gathering. - #[prost(message, repeated, tag="5")] - pub virtual_clusters: ::prost::alloc::vec::Vec, - /// Specifies a set of rate limit configurations that will be applied to the - /// virtual host. - #[prost(message, repeated, tag="6")] - pub rate_limits: ::prost::alloc::vec::Vec, - /// Specifies a list of HTTP headers that should be added to each request - /// handled by this virtual host. Headers specified at this level are applied - /// after headers from enclosed :ref:`envoy_v3_api_msg_config.route.v3.Route` and before headers from the - /// enclosing :ref:`envoy_v3_api_msg_config.route.v3.RouteConfiguration`. For more information, including - /// details on header value syntax, see the documentation on :ref:`custom request headers - /// `. - #[prost(message, repeated, tag="7")] - pub request_headers_to_add: ::prost::alloc::vec::Vec, - /// Specifies a list of HTTP headers that should be removed from each request - /// handled by this virtual host. - #[prost(string, repeated, tag="13")] - pub request_headers_to_remove: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Specifies a list of HTTP headers that should be added to each response - /// handled by this virtual host. Headers specified at this level are applied - /// after headers from enclosed :ref:`envoy_v3_api_msg_config.route.v3.Route` and before headers from the - /// enclosing :ref:`envoy_v3_api_msg_config.route.v3.RouteConfiguration`. For more information, including - /// details on header value syntax, see the documentation on :ref:`custom request headers - /// `. - #[prost(message, repeated, tag="10")] - pub response_headers_to_add: ::prost::alloc::vec::Vec, - /// Specifies a list of HTTP headers that should be removed from each response - /// handled by this virtual host. - #[prost(string, repeated, tag="11")] - pub response_headers_to_remove: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Indicates that the virtual host has a CORS policy. This field is ignored if related cors policy is - /// found in the - /// :ref:`VirtualHost.typed_per_filter_config`. - /// - /// .. attention:: - /// - /// This option has been deprecated. Please use - /// :ref:`VirtualHost.typed_per_filter_config` - /// to configure the CORS HTTP filter. - #[deprecated] - #[prost(message, optional, tag="8")] - pub cors: ::core::option::Option, - /// This field can be used to provide virtual host level per filter config. The key should match the - /// :ref:`filter config name - /// `. - /// See :ref:`Http filter route specific config ` - /// for details. - /// [#comment: An entry's value may be wrapped in a - /// :ref:`FilterConfig` - /// message to specify additional options.] - #[prost(map="string, message", tag="15")] - pub typed_per_filter_config: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::super::google::protobuf::Any>, - /// Decides whether the :ref:`x-envoy-attempt-count - /// ` header should be included - /// in the upstream request. Setting this option will cause it to override any existing header - /// value, so in the case of two Envoys on the request path with this option enabled, the upstream - /// will see the attempt count as perceived by the second Envoy. Defaults to false. - /// This header is unaffected by the - /// :ref:`suppress_envoy_headers - /// ` flag. - /// - /// \[#next-major-version: rename to include_attempt_count_in_request.\] - #[prost(bool, tag="14")] - pub include_request_attempt_count: bool, - /// Decides whether the :ref:`x-envoy-attempt-count - /// ` header should be included - /// in the downstream response. Setting this option will cause the router to override any existing header - /// value, so in the case of two Envoys on the request path with this option enabled, the downstream - /// will see the attempt count as perceived by the Envoy closest upstream from itself. Defaults to false. - /// This header is unaffected by the - /// :ref:`suppress_envoy_headers - /// ` flag. - #[prost(bool, tag="19")] - pub include_attempt_count_in_response: bool, - /// Indicates the retry policy for all routes in this virtual host. Note that setting a - /// route level entry will take precedence over this config and it'll be treated - /// independently (e.g.: values are not inherited). - #[prost(message, optional, tag="16")] - pub retry_policy: ::core::option::Option, - /// \[#not-implemented-hide:\] - /// Specifies the configuration for retry policy extension. Note that setting a route level entry - /// will take precedence over this config and it'll be treated independently (e.g.: values are not - /// inherited). :ref:`Retry policy ` should not be - /// set if this field is used. - #[prost(message, optional, tag="20")] - pub retry_policy_typed_config: ::core::option::Option, - /// Indicates the hedge policy for all routes in this virtual host. Note that setting a - /// route level entry will take precedence over this config and it'll be treated - /// independently (e.g.: values are not inherited). - #[prost(message, optional, tag="17")] - pub hedge_policy: ::core::option::Option, - /// Decides whether to include the :ref:`x-envoy-is-timeout-retry ` - /// request header in retries initiated by per try timeouts. - #[prost(bool, tag="23")] - pub include_is_timeout_retry_header: bool, - /// The maximum bytes which will be buffered for retries and shadowing. - /// If set and a route-specific limit is not set, the bytes actually buffered will be the minimum - /// value of this and the listener per_connection_buffer_limit_bytes. - #[prost(message, optional, tag="18")] - pub per_request_buffer_limit_bytes: ::core::option::Option, - /// Specify a set of default request mirroring policies for every route under this virtual host. - /// It takes precedence over the route config mirror policy entirely. - /// That is, policies are not merged, the most specific non-empty one becomes the mirror policies. - #[prost(message, repeated, tag="22")] - pub request_mirror_policies: ::prost::alloc::vec::Vec, - /// The metadata field can be used to provide additional information - /// about the virtual host. It can be used for configuration, stats, and logging. - /// The metadata should go under the filter namespace that will need it. - /// For instance, if the metadata is intended for the Router filter, - /// the filter name should be specified as ``envoy.filters.http.router``. - #[prost(message, optional, tag="24")] - pub metadata: ::core::option::Option, -} -/// Nested message and enum types in `VirtualHost`. -pub mod virtual_host { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum TlsRequirementType { - /// No TLS requirement for the virtual host. - None = 0, - /// External requests must use TLS. If a request is external and it is not - /// using TLS, a 301 redirect will be sent telling the client to use HTTPS. - ExternalOnly = 1, - /// All requests must use TLS. If a request is not using TLS, a 301 redirect - /// will be sent telling the client to use HTTPS. - All = 2, - } - impl TlsRequirementType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - TlsRequirementType::None => "NONE", - TlsRequirementType::ExternalOnly => "EXTERNAL_ONLY", - TlsRequirementType::All => "ALL", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "NONE" => Some(Self::None), - "EXTERNAL_ONLY" => Some(Self::ExternalOnly), - "ALL" => Some(Self::All), - _ => None, - } - } - } -} -/// A filter-defined action type. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilterAction { - #[prost(message, optional, tag="1")] - pub action: ::core::option::Option, -} -/// This can be used in route matcher :ref:`VirtualHost.matcher `. -/// When the matcher matches, routes will be matched and run. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteList { - /// The list of routes that will be matched and run, in order. The first route that matches will be used. - #[prost(message, repeated, tag="1")] - pub routes: ::prost::alloc::vec::Vec, -} -/// A route is both a specification of how to match a request as well as an indication of what to do -/// next (e.g., redirect, forward, rewrite, etc.). -/// -/// .. attention:: -/// -/// Envoy supports routing on HTTP method via :ref:`header matching -/// `. -/// \[#next-free-field: 20\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Route { - /// Name for the route. - #[prost(string, tag="14")] - pub name: ::prost::alloc::string::String, - /// Route matching parameters. - #[prost(message, optional, tag="1")] - pub r#match: ::core::option::Option, - /// The Metadata field can be used to provide additional information - /// about the route. It can be used for configuration, stats, and logging. - /// The metadata should go under the filter namespace that will need it. - /// For instance, if the metadata is intended for the Router filter, - /// the filter name should be specified as ``envoy.filters.http.router``. - #[prost(message, optional, tag="4")] - pub metadata: ::core::option::Option, - /// Decorator for the matched route. - #[prost(message, optional, tag="5")] - pub decorator: ::core::option::Option, - /// This field can be used to provide route specific per filter config. The key should match the - /// :ref:`filter config name - /// `. - /// See :ref:`Http filter route specific config ` - /// for details. - /// [#comment: An entry's value may be wrapped in a - /// :ref:`FilterConfig` - /// message to specify additional options.] - #[prost(map="string, message", tag="13")] - pub typed_per_filter_config: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::super::google::protobuf::Any>, - /// Specifies a set of headers that will be added to requests matching this - /// route. Headers specified at this level are applied before headers from the - /// enclosing :ref:`envoy_v3_api_msg_config.route.v3.VirtualHost` and - /// :ref:`envoy_v3_api_msg_config.route.v3.RouteConfiguration`. For more information, including details on - /// header value syntax, see the documentation on :ref:`custom request headers - /// `. - #[prost(message, repeated, tag="9")] - pub request_headers_to_add: ::prost::alloc::vec::Vec, - /// Specifies a list of HTTP headers that should be removed from each request - /// matching this route. - #[prost(string, repeated, tag="12")] - pub request_headers_to_remove: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Specifies a set of headers that will be added to responses to requests - /// matching this route. Headers specified at this level are applied before - /// headers from the enclosing :ref:`envoy_v3_api_msg_config.route.v3.VirtualHost` and - /// :ref:`envoy_v3_api_msg_config.route.v3.RouteConfiguration`. For more information, including - /// details on header value syntax, see the documentation on - /// :ref:`custom request headers `. - #[prost(message, repeated, tag="10")] - pub response_headers_to_add: ::prost::alloc::vec::Vec, - /// Specifies a list of HTTP headers that should be removed from each response - /// to requests matching this route. - #[prost(string, repeated, tag="11")] - pub response_headers_to_remove: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Presence of the object defines whether the connection manager's tracing configuration - /// is overridden by this route specific instance. - #[prost(message, optional, tag="15")] - pub tracing: ::core::option::Option, - /// The maximum bytes which will be buffered for retries and shadowing. - /// If set, the bytes actually buffered will be the minimum value of this and the - /// listener per_connection_buffer_limit_bytes. - #[prost(message, optional, tag="16")] - pub per_request_buffer_limit_bytes: ::core::option::Option, - /// The human readable prefix to use when emitting statistics for this endpoint. - /// The statistics are rooted at vhost..route.. - /// This should be set for highly critical - /// endpoints that one wishes to get “per-route” statistics on. - /// If not set, endpoint statistics are not generated. - /// - /// The emitted statistics are the same as those documented for :ref:`virtual clusters `. - /// - /// .. warning:: - /// - /// We do not recommend setting up a stat prefix for - /// every application endpoint. This is both not easily maintainable and - /// statistics use a non-trivial amount of memory(approximately 1KiB per route). - #[prost(string, tag="19")] - pub stat_prefix: ::prost::alloc::string::String, - #[prost(oneof="route::Action", tags="2, 3, 7, 17, 18")] - pub action: ::core::option::Option, -} -/// Nested message and enum types in `Route`. -pub mod route { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Action { - /// Route request to some upstream cluster. - #[prost(message, tag="2")] - Route(super::RouteAction), - /// Return a redirect. - #[prost(message, tag="3")] - Redirect(super::RedirectAction), - /// Return an arbitrary HTTP response directly, without proxying. - #[prost(message, tag="7")] - DirectResponse(super::DirectResponseAction), - /// \[#not-implemented-hide:\] - /// A filter-defined action (e.g., it could dynamically generate the RouteAction). - /// [#comment: TODO(samflattery): Remove cleanup in route_fuzz_test.cc when - /// implemented] - #[prost(message, tag="17")] - FilterAction(super::FilterAction), - /// \[#not-implemented-hide:\] - /// An action used when the route will generate a response directly, - /// without forwarding to an upstream host. This will be used in non-proxy - /// xDS clients like the gRPC server. It could also be used in the future - /// in Envoy for a filter that directly generates responses for requests. - #[prost(message, tag="18")] - NonForwardingAction(super::NonForwardingAction), - } -} -/// Compared to the :ref:`cluster ` field that specifies a -/// single upstream cluster as the target of a request, the :ref:`weighted_clusters -/// ` option allows for specification of -/// multiple upstream clusters along with weights that indicate the percentage of -/// traffic to be forwarded to each cluster. The router selects an upstream cluster based on the -/// weights. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct WeightedCluster { - /// Specifies one or more upstream clusters associated with the route. - #[prost(message, repeated, tag="1")] - pub clusters: ::prost::alloc::vec::Vec, - /// Specifies the total weight across all clusters. The sum of all cluster weights must equal this - /// value, if this is greater than 0. - /// This field is now deprecated, and the client will use the sum of all - /// cluster weights. It is up to the management server to supply the correct weights. - #[deprecated] - #[prost(message, optional, tag="3")] - pub total_weight: ::core::option::Option, - /// Specifies the runtime key prefix that should be used to construct the - /// runtime keys associated with each cluster. When the ``runtime_key_prefix`` is - /// specified, the router will look for weights associated with each upstream - /// cluster under the key ``runtime_key_prefix`` + ``.`` + ``cluster\[i\].name`` where - /// ``cluster\[i\]`` denotes an entry in the clusters array field. If the runtime - /// key for the cluster does not exist, the value specified in the - /// configuration file will be used as the default weight. See the :ref:`runtime documentation - /// ` for how key names map to the underlying implementation. - #[prost(string, tag="2")] - pub runtime_key_prefix: ::prost::alloc::string::String, - #[prost(oneof="weighted_cluster::RandomValueSpecifier", tags="4")] - pub random_value_specifier: ::core::option::Option, -} -/// Nested message and enum types in `WeightedCluster`. -pub mod weighted_cluster { - /// \[#next-free-field: 13\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ClusterWeight { - /// Only one of ``name`` and ``cluster_header`` may be specified. - /// \[#next-major-version: Need to add back the validation rule: (validate.rules).string = {min_len: 1}\] - /// Name of the upstream cluster. The cluster must exist in the - /// :ref:`cluster manager configuration `. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Only one of ``name`` and ``cluster_header`` may be specified. - /// \[#next-major-version: Need to add back the validation rule: (validate.rules).string = {min_len: 1 }\] - /// Envoy will determine the cluster to route to by reading the value of the - /// HTTP header named by cluster_header from the request headers. If the - /// header is not found or the referenced cluster does not exist, Envoy will - /// return a 404 response. - /// - /// .. attention:: - /// - /// Internally, Envoy always uses the HTTP/2 ``:authority`` header to represent the HTTP/1 - /// ``Host`` header. Thus, if attempting to match on ``Host``, match on ``:authority`` instead. - /// - /// .. note:: - /// - /// If the header appears multiple times only the first value is used. - #[prost(string, tag="12")] - pub cluster_header: ::prost::alloc::string::String, - /// The weight of the cluster. This value is relative to the other clusters' - /// weights. When a request matches the route, the choice of an upstream cluster - /// is determined by its weight. The sum of weights across all - /// entries in the clusters array must be greater than 0, and must not exceed - /// uint32_t maximal value (4294967295). - #[prost(message, optional, tag="2")] - pub weight: ::core::option::Option, - /// Optional endpoint metadata match criteria used by the subset load balancer. Only endpoints in - /// the upstream cluster with metadata matching what is set in this field will be considered for - /// load balancing. Note that this will be merged with what's provided in - /// :ref:`RouteAction.metadata_match `, with - /// values here taking precedence. The filter name should be specified as ``envoy.lb``. - #[prost(message, optional, tag="3")] - pub metadata_match: ::core::option::Option, - /// Specifies a list of headers to be added to requests when this cluster is selected - /// through the enclosing :ref:`envoy_v3_api_msg_config.route.v3.RouteAction`. - /// Headers specified at this level are applied before headers from the enclosing - /// :ref:`envoy_v3_api_msg_config.route.v3.Route`, :ref:`envoy_v3_api_msg_config.route.v3.VirtualHost`, and - /// :ref:`envoy_v3_api_msg_config.route.v3.RouteConfiguration`. For more information, including details on - /// header value syntax, see the documentation on :ref:`custom request headers - /// `. - #[prost(message, repeated, tag="4")] - pub request_headers_to_add: ::prost::alloc::vec::Vec, - /// Specifies a list of HTTP headers that should be removed from each request when - /// this cluster is selected through the enclosing :ref:`envoy_v3_api_msg_config.route.v3.RouteAction`. - #[prost(string, repeated, tag="9")] - pub request_headers_to_remove: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Specifies a list of headers to be added to responses when this cluster is selected - /// through the enclosing :ref:`envoy_v3_api_msg_config.route.v3.RouteAction`. - /// Headers specified at this level are applied before headers from the enclosing - /// :ref:`envoy_v3_api_msg_config.route.v3.Route`, :ref:`envoy_v3_api_msg_config.route.v3.VirtualHost`, and - /// :ref:`envoy_v3_api_msg_config.route.v3.RouteConfiguration`. For more information, including details on - /// header value syntax, see the documentation on :ref:`custom request headers - /// `. - #[prost(message, repeated, tag="5")] - pub response_headers_to_add: ::prost::alloc::vec::Vec, - /// Specifies a list of headers to be removed from responses when this cluster is selected - /// through the enclosing :ref:`envoy_v3_api_msg_config.route.v3.RouteAction`. - #[prost(string, repeated, tag="6")] - pub response_headers_to_remove: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// This field can be used to provide weighted cluster specific per filter config. The key should match the - /// :ref:`filter config name - /// `. - /// See :ref:`Http filter route specific config ` - /// for details. - /// [#comment: An entry's value may be wrapped in a - /// :ref:`FilterConfig` - /// message to specify additional options.] - #[prost(map="string, message", tag="10")] - pub typed_per_filter_config: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::super::super::google::protobuf::Any>, - #[prost(oneof="cluster_weight::HostRewriteSpecifier", tags="11")] - pub host_rewrite_specifier: ::core::option::Option, - } - /// Nested message and enum types in `ClusterWeight`. - pub mod cluster_weight { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum HostRewriteSpecifier { - /// Indicates that during forwarding, the host header will be swapped with - /// this value. - #[prost(string, tag="11")] - HostRewriteLiteral(::prost::alloc::string::String), - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum RandomValueSpecifier { - /// Specifies the header name that is used to look up the random value passed in the request header. - /// This is used to ensure consistent cluster picking across multiple proxy levels for weighted traffic. - /// If header is not present or invalid, Envoy will fall back to use the internally generated random value. - /// This header is expected to be single-valued header as we only want to have one selected value throughout - /// the process for the consistency. And the value is a unsigned number between 0 and UINT64_MAX. - #[prost(string, tag="4")] - HeaderName(::prost::alloc::string::String), - } -} -/// Configuration for a cluster specifier plugin. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClusterSpecifierPlugin { - /// The name of the plugin and its opaque configuration. - #[prost(message, optional, tag="1")] - pub extension: ::core::option::Option, - /// If is_optional is not set or is set to false and the plugin defined by this message is not a - /// supported type, the containing resource is NACKed. If is_optional is set to true, the resource - /// would not be NACKed for this reason. In this case, routes referencing this plugin's name would - /// not be treated as an illegal configuration, but would result in a failure if the route is - /// selected. - #[prost(bool, tag="2")] - pub is_optional: bool, -} -/// \[#next-free-field: 17\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteMatch { - /// Indicates that prefix/path matching should be case sensitive. The default - /// is true. Ignored for safe_regex matching. - #[prost(message, optional, tag="4")] - pub case_sensitive: ::core::option::Option, - /// Indicates that the route should additionally match on a runtime key. Every time the route - /// is considered for a match, it must also fall under the percentage of matches indicated by - /// this field. For some fraction N/D, a random number in the range [0,D) is selected. If the - /// number is <= the value of the numerator N, or if the key is not present, the default - /// value, the router continues to evaluate the remaining match criteria. A runtime_fraction - /// route configuration can be used to roll out route changes in a gradual manner without full - /// code/config deploys. Refer to the :ref:`traffic shifting - /// ` docs for additional documentation. - /// - /// .. note:: - /// - /// Parsing this field is implemented such that the runtime key's data may be represented - /// as a FractionalPercent proto represented as JSON/YAML and may also be represented as an - /// integer with the assumption that the value is an integral percentage out of 100. For - /// instance, a runtime key lookup returning the value "42" would parse as a FractionalPercent - /// whose numerator is 42 and denominator is HUNDRED. This preserves legacy semantics. - #[prost(message, optional, tag="9")] - pub runtime_fraction: ::core::option::Option, - /// Specifies a set of headers that the route should match on. The router will - /// check the request’s headers against all the specified headers in the route - /// config. A match will happen if all the headers in the route are present in - /// the request with the same values (or based on presence if the value field - /// is not in the config). - #[prost(message, repeated, tag="6")] - pub headers: ::prost::alloc::vec::Vec, - /// Specifies a set of URL query parameters on which the route should - /// match. The router will check the query string from the ``path`` header - /// against all the specified query parameters. If the number of specified - /// query parameters is nonzero, they all must match the ``path`` header's - /// query string for a match to occur. In the event query parameters are - /// repeated, only the first value for each key will be considered. - /// - /// .. note:: - /// - /// If query parameters are used to pass request message fields when - /// `grpc_json_transcoder <`_> - /// is used, the transcoded message fields maybe different. The query parameters are - /// url encoded, but the message fields are not. For example, if a query - /// parameter is "foo%20bar", the message field will be "foo bar". - #[prost(message, repeated, tag="7")] - pub query_parameters: ::prost::alloc::vec::Vec, - /// If specified, only gRPC requests will be matched. The router will check - /// that the content-type header has a application/grpc or one of the various - /// application/grpc+ values. - #[prost(message, optional, tag="8")] - pub grpc: ::core::option::Option, - /// If specified, the client tls context will be matched against the defined - /// match options. - /// - /// \[#next-major-version: unify with RBAC\] - #[prost(message, optional, tag="11")] - pub tls_context: ::core::option::Option, - /// Specifies a set of dynamic metadata matchers on which the route should match. - /// The router will check the dynamic metadata against all the specified dynamic metadata matchers. - /// If the number of specified dynamic metadata matchers is nonzero, they all must match the - /// dynamic metadata for a match to occur. - #[prost(message, repeated, tag="13")] - pub dynamic_metadata: ::prost::alloc::vec::Vec, - /// Specifies a set of filter state matchers on which the route should match. - /// The router will check the filter state against all the specified filter state matchers. - /// If the number of specified filter state matchers is nonzero, they all must match the - /// filter state for a match to occur. - #[prost(message, repeated, tag="16")] - pub filter_state: ::prost::alloc::vec::Vec, - #[prost(oneof="route_match::PathSpecifier", tags="1, 2, 10, 12, 14, 15")] - pub path_specifier: ::core::option::Option, -} -/// Nested message and enum types in `RouteMatch`. -pub mod route_match { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct GrpcRouteMatchOptions { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct TlsContextMatchOptions { - /// If specified, the route will match against whether or not a certificate is presented. - /// If not specified, certificate presentation status (true or false) will not be considered when route matching. - #[prost(message, optional, tag="1")] - pub presented: ::core::option::Option, - /// If specified, the route will match against whether or not a certificate is validated. - /// If not specified, certificate validation status (true or false) will not be considered when route matching. - /// - /// .. warning:: - /// - /// Client certificate validation is not currently performed upon TLS session resumption. For - /// a resumed TLS session the route will match only when ``validated`` is false, regardless of - /// whether the client TLS certificate is valid. - /// - /// The only known workaround for this issue is to disable TLS session resumption entirely, by - /// setting both :ref:`disable_stateless_session_resumption ` - /// and :ref:`disable_stateful_session_resumption ` on the DownstreamTlsContext. - #[prost(message, optional, tag="2")] - pub validated: ::core::option::Option, - } - /// An extensible message for matching CONNECT or CONNECT-UDP requests. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct ConnectMatcher { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum PathSpecifier { - /// If specified, the route is a prefix rule meaning that the prefix must - /// match the beginning of the ``:path`` header. - #[prost(string, tag="1")] - Prefix(::prost::alloc::string::String), - /// If specified, the route is an exact path rule meaning that the path must - /// exactly match the ``:path`` header once the query string is removed. - #[prost(string, tag="2")] - Path(::prost::alloc::string::String), - /// If specified, the route is a regular expression rule meaning that the - /// regex must match the ``:path`` header once the query string is removed. The entire path - /// (without the query string) must match the regex. The rule will not match if only a - /// subsequence of the ``:path`` header matches the regex. - /// - /// [#next-major-version: In the v3 API we should redo how path specification works such - /// that we utilize StringMatcher, and additionally have consistent options around whether we - /// strip query strings, do a case sensitive match, etc. In the interim it will be too disruptive - /// to deprecate the existing options. We should even consider whether we want to do away with - /// path_specifier entirely and just rely on a set of header matchers which can already match - /// on :path, etc. The issue with that is it is unclear how to generically deal with query string - /// stripping. This needs more thought.] - #[prost(message, tag="10")] - SafeRegex(super::super::super::super::r#type::matcher::v3::RegexMatcher), - /// If this is used as the matcher, the matcher will only match CONNECT or CONNECT-UDP requests. - /// Note that this will not match other Extended CONNECT requests (WebSocket and the like) as - /// they are normalized in Envoy as HTTP/1.1 style upgrades. - /// This is the only way to match CONNECT requests for HTTP/1.1. For HTTP/2 and HTTP/3, - /// where Extended CONNECT requests may have a path, the path matchers will work if - /// there is a path present. - /// Note that CONNECT support is currently considered alpha in Envoy. - /// \[#comment: TODO(htuch): Replace the above comment with an alpha tag.\] - #[prost(message, tag="12")] - ConnectMatcher(ConnectMatcher), - /// If specified, the route is a path-separated prefix rule meaning that the - /// ``:path`` header (without the query string) must either exactly match the - /// ``path_separated_prefix`` or have it as a prefix, followed by ``/`` - /// - /// For example, ``/api/dev`` would match - /// ``/api/dev``, ``/api/dev/``, ``/api/dev/v1``, and ``/api/dev?param=true`` - /// but would not match ``/api/developer`` - /// - /// Expect the value to not contain ``?`` or ``#`` and not to end in ``/`` - #[prost(string, tag="14")] - PathSeparatedPrefix(::prost::alloc::string::String), - /// \[#extension-category: envoy.path.match\] - #[prost(message, tag="15")] - PathMatchPolicy(super::super::super::core::v3::TypedExtensionConfig), - } -} -/// Cors policy configuration. -/// -/// .. attention:: -/// -/// This message has been deprecated. Please use -/// :ref:`CorsPolicy in filter extension ` -/// as as alternative. -/// -/// \[#next-free-field: 14\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CorsPolicy { - /// Specifies string patterns that match allowed origins. An origin is allowed if any of the - /// string matchers match. - #[prost(message, repeated, tag="11")] - pub allow_origin_string_match: ::prost::alloc::vec::Vec, - /// Specifies the content for the ``access-control-allow-methods`` header. - #[prost(string, tag="2")] - pub allow_methods: ::prost::alloc::string::String, - /// Specifies the content for the ``access-control-allow-headers`` header. - #[prost(string, tag="3")] - pub allow_headers: ::prost::alloc::string::String, - /// Specifies the content for the ``access-control-expose-headers`` header. - #[prost(string, tag="4")] - pub expose_headers: ::prost::alloc::string::String, - /// Specifies the content for the ``access-control-max-age`` header. - #[prost(string, tag="5")] - pub max_age: ::prost::alloc::string::String, - /// Specifies whether the resource allows credentials. - #[prost(message, optional, tag="6")] - pub allow_credentials: ::core::option::Option, - /// Specifies the % of requests for which the CORS policies will be evaluated and tracked, but not - /// enforced. - /// - /// This field is intended to be used when ``filter_enabled`` and ``enabled`` are off. One of those - /// fields have to explicitly disable the filter in order for this setting to take effect. - /// - /// If :ref:`runtime_key ` is specified, - /// Envoy will lookup the runtime key to get the percentage of requests for which it will evaluate - /// and track the request's ``Origin`` to determine if it's valid but will not enforce any policies. - #[prost(message, optional, tag="10")] - pub shadow_enabled: ::core::option::Option, - /// Specify whether allow requests whose target server's IP address is more private than that from - /// which the request initiator was fetched. - /// - /// More details refer to - #[prost(message, optional, tag="12")] - pub allow_private_network_access: ::core::option::Option, - /// Specifies if preflight requests not matching the configured allowed origin should be forwarded - /// to the upstream. Default is true. - #[prost(message, optional, tag="13")] - pub forward_not_matching_preflights: ::core::option::Option, - #[prost(oneof="cors_policy::EnabledSpecifier", tags="9")] - pub enabled_specifier: ::core::option::Option, -} -/// Nested message and enum types in `CorsPolicy`. -pub mod cors_policy { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum EnabledSpecifier { - /// Specifies the % of requests for which the CORS filter is enabled. - /// - /// If neither ``enabled``, ``filter_enabled``, nor ``shadow_enabled`` are specified, the CORS - /// filter will be enabled for 100% of the requests. - /// - /// If :ref:`runtime_key ` is - /// specified, Envoy will lookup the runtime key to get the percentage of requests to filter. - #[prost(message, tag="9")] - FilterEnabled(super::super::super::core::v3::RuntimeFractionalPercent), - } -} -/// \[#next-free-field: 42\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteAction { - /// The HTTP status code to use when configured cluster is not found. - /// The default response code is 503 Service Unavailable. - #[prost(enumeration="route_action::ClusterNotFoundResponseCode", tag="20")] - pub cluster_not_found_response_code: i32, - /// Optional endpoint metadata match criteria used by the subset load balancer. Only endpoints - /// in the upstream cluster with metadata matching what's set in this field will be considered - /// for load balancing. If using :ref:`weighted_clusters - /// `, metadata will be merged, with values - /// provided there taking precedence. The filter name should be specified as ``envoy.lb``. - #[prost(message, optional, tag="4")] - pub metadata_match: ::core::option::Option, - /// Indicates that during forwarding, the matched prefix (or path) should be - /// swapped with this value. This option allows application URLs to be rooted - /// at a different path from those exposed at the reverse proxy layer. The router filter will - /// place the original path before rewrite into the :ref:`x-envoy-original-path - /// ` header. - /// - /// Only one of :ref:`regex_rewrite ` - /// :ref:`path_rewrite_policy `, - /// or :ref:`prefix_rewrite ` may be specified. - /// - /// .. attention:: - /// - /// Pay careful attention to the use of trailing slashes in the - /// :ref:`route's match ` prefix value. - /// Stripping a prefix from a path requires multiple Routes to handle all cases. For example, - /// rewriting ``/prefix`` to ``/`` and ``/prefix/etc`` to ``/etc`` cannot be done in a single - /// :ref:`Route `, as shown by the below config entries: - /// - /// .. code-block:: yaml - /// - /// - match: - /// prefix: "/prefix/" - /// route: - /// prefix_rewrite: "/" - /// - match: - /// prefix: "/prefix" - /// route: - /// prefix_rewrite: "/" - /// - /// Having above entries in the config, requests to ``/prefix`` will be stripped to ``/``, while - /// requests to ``/prefix/etc`` will be stripped to ``/etc``. - #[prost(string, tag="5")] - pub prefix_rewrite: ::prost::alloc::string::String, - /// Indicates that during forwarding, portions of the path that match the - /// pattern should be rewritten, even allowing the substitution of capture - /// groups from the pattern into the new path as specified by the rewrite - /// substitution string. This is useful to allow application paths to be - /// rewritten in a way that is aware of segments with variable content like - /// identifiers. The router filter will place the original path as it was - /// before the rewrite into the :ref:`x-envoy-original-path - /// ` header. - /// - /// Only one of :ref:`regex_rewrite `, - /// :ref:`prefix_rewrite `, or - /// :ref:`path_rewrite_policy `] - /// may be specified. - /// - /// Examples using Google's `RE2 <`_> engine: - /// - /// * The path pattern ``^/service/(\[^/\]+)(/.*)$`` paired with a substitution - /// string of ``\2/instance/\1`` would transform ``/service/foo/v1/api`` - /// into ``/v1/api/instance/foo``. - /// - /// * The pattern ``one`` paired with a substitution string of ``two`` would - /// transform ``/xxx/one/yyy/one/zzz`` into ``/xxx/two/yyy/two/zzz``. - /// - /// * The pattern ``^(.*?)one(.*)$`` paired with a substitution string of - /// ``\1two\2`` would replace only the first occurrence of ``one``, - /// transforming path ``/xxx/one/yyy/one/zzz`` into ``/xxx/two/yyy/one/zzz``. - /// - /// * The pattern ``(?i)/xxx/`` paired with a substitution string of ``/yyy/`` - /// would do a case-insensitive match and transform path ``/aaa/XxX/bbb`` to - /// ``/aaa/yyy/bbb``. - #[prost(message, optional, tag="32")] - pub regex_rewrite: ::core::option::Option, - /// \[#extension-category: envoy.path.rewrite\] - #[prost(message, optional, tag="41")] - pub path_rewrite_policy: ::core::option::Option, - /// If set, then a host rewrite action (one of - /// :ref:`host_rewrite_literal `, - /// :ref:`auto_host_rewrite `, - /// :ref:`host_rewrite_header `, or - /// :ref:`host_rewrite_path_regex `) - /// causes the original value of the host header, if any, to be appended to the - /// :ref:`config_http_conn_man_headers_x-forwarded-host` HTTP header if it is different to the last value appended. - #[prost(bool, tag="38")] - pub append_x_forwarded_host: bool, - /// Specifies the upstream timeout for the route. If not specified, the default is 15s. This - /// spans between the point at which the entire downstream request (i.e. end-of-stream) has been - /// processed and when the upstream response has been completely processed. A value of 0 will - /// disable the route's timeout. - /// - /// .. note:: - /// - /// This timeout includes all retries. See also - /// :ref:`config_http_filters_router_x-envoy-upstream-rq-timeout-ms`, - /// :ref:`config_http_filters_router_x-envoy-upstream-rq-per-try-timeout-ms`, and the - /// :ref:`retry overview `. - #[prost(message, optional, tag="8")] - pub timeout: ::core::option::Option, - /// Specifies the idle timeout for the route. If not specified, there is no per-route idle timeout, - /// although the connection manager wide :ref:`stream_idle_timeout - /// ` - /// will still apply. A value of 0 will completely disable the route's idle timeout, even if a - /// connection manager stream idle timeout is configured. - /// - /// The idle timeout is distinct to :ref:`timeout - /// `, which provides an upper bound - /// on the upstream response time; :ref:`idle_timeout - /// ` instead bounds the amount - /// of time the request's stream may be idle. - /// - /// After header decoding, the idle timeout will apply on downstream and - /// upstream request events. Each time an encode/decode event for headers or - /// data is processed for the stream, the timer will be reset. If the timeout - /// fires, the stream is terminated with a 408 Request Timeout error code if no - /// upstream response header has been received, otherwise a stream reset - /// occurs. - /// - /// If the :ref:`overload action ` "envoy.overload_actions.reduce_timeouts" - /// is configured, this timeout is scaled according to the value for - /// :ref:`HTTP_DOWNSTREAM_STREAM_IDLE `. - #[prost(message, optional, tag="24")] - pub idle_timeout: ::core::option::Option, - /// Specifies how to send request over TLS early data. - /// If absent, allows `safe HTTP requests <`_> to be sent on early data. - /// \[#extension-category: envoy.route.early_data_policy\] - #[prost(message, optional, tag="40")] - pub early_data_policy: ::core::option::Option, - /// Indicates that the route has a retry policy. Note that if this is set, - /// it'll take precedence over the virtual host level retry policy entirely - /// (e.g.: policies are not merged, most internal one becomes the enforced policy). - #[prost(message, optional, tag="9")] - pub retry_policy: ::core::option::Option, - /// \[#not-implemented-hide:\] - /// Specifies the configuration for retry policy extension. Note that if this is set, it'll take - /// precedence over the virtual host level retry policy entirely (e.g.: policies are not merged, - /// most internal one becomes the enforced policy). :ref:`Retry policy ` - /// should not be set if this field is used. - #[prost(message, optional, tag="33")] - pub retry_policy_typed_config: ::core::option::Option, - /// Specify a set of route request mirroring policies. - /// It takes precedence over the virtual host and route config mirror policy entirely. - /// That is, policies are not merged, the most specific non-empty one becomes the mirror policies. - #[prost(message, repeated, tag="30")] - pub request_mirror_policies: ::prost::alloc::vec::Vec, - /// Optionally specifies the :ref:`routing priority `. - #[prost(enumeration="super::super::core::v3::RoutingPriority", tag="11")] - pub priority: i32, - /// Specifies a set of rate limit configurations that could be applied to the - /// route. - #[prost(message, repeated, tag="13")] - pub rate_limits: ::prost::alloc::vec::Vec, - /// Specifies if the rate limit filter should include the virtual host rate - /// limits. By default, if the route configured rate limits, the virtual host - /// :ref:`rate_limits ` are not applied to the - /// request. - /// - /// This field is deprecated. Please use :ref:`vh_rate_limits ` - #[deprecated] - #[prost(message, optional, tag="14")] - pub include_vh_rate_limits: ::core::option::Option, - /// Specifies a list of hash policies to use for ring hash load balancing. Each - /// hash policy is evaluated individually and the combined result is used to - /// route the request. The method of combination is deterministic such that - /// identical lists of hash policies will produce the same hash. Since a hash - /// policy examines specific parts of a request, it can fail to produce a hash - /// (i.e. if the hashed header is not present). If (and only if) all configured - /// hash policies fail to generate a hash, no hash will be produced for - /// the route. In this case, the behavior is the same as if no hash policies - /// were specified (i.e. the ring hash load balancer will choose a random - /// backend). If a hash policy has the "terminal" attribute set to true, and - /// there is already a hash generated, the hash is returned immediately, - /// ignoring the rest of the hash policy list. - #[prost(message, repeated, tag="15")] - pub hash_policy: ::prost::alloc::vec::Vec, - /// Indicates that the route has a CORS policy. This field is ignored if related cors policy is - /// found in the :ref:`Route.typed_per_filter_config` or - /// :ref:`WeightedCluster.ClusterWeight.typed_per_filter_config`. - /// - /// .. attention:: - /// - /// This option has been deprecated. Please use - /// :ref:`Route.typed_per_filter_config` or - /// :ref:`WeightedCluster.ClusterWeight.typed_per_filter_config` - /// to configure the CORS HTTP filter. - #[deprecated] - #[prost(message, optional, tag="17")] - pub cors: ::core::option::Option, - /// Deprecated by :ref:`grpc_timeout_header_max ` - /// If present, and the request is a gRPC request, use the - /// `grpc-timeout header <`_,> - /// or its default value (infinity) instead of - /// :ref:`timeout `, but limit the applied timeout - /// to the maximum value specified here. If configured as 0, the maximum allowed timeout for - /// gRPC requests is infinity. If not configured at all, the ``grpc-timeout`` header is not used - /// and gRPC requests time out like any other requests using - /// :ref:`timeout ` or its default. - /// This can be used to prevent unexpected upstream request timeouts due to potentially long - /// time gaps between gRPC request and response in gRPC streaming mode. - /// - /// .. note:: - /// - /// If a timeout is specified using :ref:`config_http_filters_router_x-envoy-upstream-rq-timeout-ms`, it takes - /// precedence over `grpc-timeout header <`_,> when - /// both are present. See also - /// :ref:`config_http_filters_router_x-envoy-upstream-rq-timeout-ms`, - /// :ref:`config_http_filters_router_x-envoy-upstream-rq-per-try-timeout-ms`, and the - /// :ref:`retry overview `. - #[deprecated] - #[prost(message, optional, tag="23")] - pub max_grpc_timeout: ::core::option::Option, - /// Deprecated by :ref:`grpc_timeout_header_offset `. - /// If present, Envoy will adjust the timeout provided by the ``grpc-timeout`` header by subtracting - /// the provided duration from the header. This is useful in allowing Envoy to set its global - /// timeout to be less than that of the deadline imposed by the calling client, which makes it more - /// likely that Envoy will handle the timeout instead of having the call canceled by the client. - /// The offset will only be applied if the provided grpc_timeout is greater than the offset. This - /// ensures that the offset will only ever decrease the timeout and never set it to 0 (meaning - /// infinity). - #[deprecated] - #[prost(message, optional, tag="28")] - pub grpc_timeout_offset: ::core::option::Option, - #[prost(message, repeated, tag="25")] - pub upgrade_configs: ::prost::alloc::vec::Vec, - /// If present, Envoy will try to follow an upstream redirect response instead of proxying the - /// response back to the downstream. An upstream redirect response is defined - /// by :ref:`redirect_response_codes - /// `. - #[prost(message, optional, tag="34")] - pub internal_redirect_policy: ::core::option::Option, - #[deprecated] - #[prost(enumeration="route_action::InternalRedirectAction", tag="26")] - pub internal_redirect_action: i32, - /// An internal redirect is handled, iff the number of previous internal redirects that a - /// downstream request has encountered is lower than this value, and - /// :ref:`internal_redirect_action ` - /// is set to :ref:`HANDLE_INTERNAL_REDIRECT - /// ` - /// In the case where a downstream request is bounced among multiple routes by internal redirect, - /// the first route that hits this threshold, or has - /// :ref:`internal_redirect_action ` - /// set to - /// :ref:`PASS_THROUGH_INTERNAL_REDIRECT - /// ` - /// will pass the redirect back to downstream. - /// - /// If not specified, at most one redirect will be followed. - #[deprecated] - #[prost(message, optional, tag="31")] - pub max_internal_redirects: ::core::option::Option, - /// Indicates that the route has a hedge policy. Note that if this is set, - /// it'll take precedence over the virtual host level hedge policy entirely - /// (e.g.: policies are not merged, most internal one becomes the enforced policy). - #[prost(message, optional, tag="27")] - pub hedge_policy: ::core::option::Option, - /// Specifies the maximum stream duration for this route. - #[prost(message, optional, tag="36")] - pub max_stream_duration: ::core::option::Option, - #[prost(oneof="route_action::ClusterSpecifier", tags="1, 2, 3, 37, 39")] - pub cluster_specifier: ::core::option::Option, - #[prost(oneof="route_action::HostRewriteSpecifier", tags="6, 7, 29, 35")] - pub host_rewrite_specifier: ::core::option::Option, -} -/// Nested message and enum types in `RouteAction`. -pub mod route_action { - /// The router is capable of shadowing traffic from one cluster to another. The current - /// implementation is "fire and forget," meaning Envoy will not wait for the shadow cluster to - /// respond before returning the response from the primary cluster. All normal statistics are - /// collected for the shadow cluster making this feature useful for testing. - /// - /// During shadowing, the host/authority header is altered such that ``-shadow`` is appended. This is - /// useful for logging. For example, ``cluster1`` becomes ``cluster1-shadow``. This behavior can be - /// disabled by setting ``disable_shadow_host_suffix_append`` to ``true``. - /// - /// .. note:: - /// - /// Shadowing will not be triggered if the primary cluster does not exist. - /// - /// .. note:: - /// - /// Shadowing doesn't support Http CONNECT and upgrades. - /// \[#next-free-field: 7\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RequestMirrorPolicy { - /// Only one of ``cluster`` and ``cluster_header`` can be specified. - /// \[#next-major-version: Need to add back the validation rule: (validate.rules).string = {min_len: 1}\] - /// Specifies the cluster that requests will be mirrored to. The cluster must - /// exist in the cluster manager configuration. - #[prost(string, tag="1")] - pub cluster: ::prost::alloc::string::String, - /// Only one of ``cluster`` and ``cluster_header`` can be specified. - /// Envoy will determine the cluster to route to by reading the value of the - /// HTTP header named by cluster_header from the request headers. Only the first value in header is used, - /// and no shadow request will happen if the value is not found in headers. Envoy will not wait for - /// the shadow cluster to respond before returning the response from the primary cluster. - /// - /// .. attention:: - /// - /// Internally, Envoy always uses the HTTP/2 ``:authority`` header to represent the HTTP/1 - /// ``Host`` header. Thus, if attempting to match on ``Host``, match on ``:authority`` instead. - /// - /// .. note:: - /// - /// If the header appears multiple times only the first value is used. - #[prost(string, tag="5")] - pub cluster_header: ::prost::alloc::string::String, - /// If not specified, all requests to the target cluster will be mirrored. - /// - /// If specified, this field takes precedence over the ``runtime_key`` field and requests must also - /// fall under the percentage of matches indicated by this field. - /// - /// For some fraction N/D, a random number in the range [0,D) is selected. If the - /// number is <= the value of the numerator N, or if the key is not present, the default - /// value, the request will be mirrored. - #[prost(message, optional, tag="3")] - pub runtime_fraction: ::core::option::Option, - /// Specifies whether the trace span for the shadow request should be sampled. If this field is not explicitly set, - /// the shadow request will inherit the sampling decision of its parent span. This ensures consistency with the trace - /// sampling policy of the original request and prevents oversampling, especially in scenarios where runtime sampling - /// is disabled. - #[prost(message, optional, tag="4")] - pub trace_sampled: ::core::option::Option, - /// Disables appending the ``-shadow`` suffix to the shadowed ``Host`` header. Defaults to ``false``. - #[prost(bool, tag="6")] - pub disable_shadow_host_suffix_append: bool, - } - /// Specifies the route's hashing policy if the upstream cluster uses a hashing :ref:`load balancer - /// `. - /// \[#next-free-field: 7\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct HashPolicy { - /// The flag that short-circuits the hash computing. This field provides a - /// 'fallback' style of configuration: "if a terminal policy doesn't work, - /// fallback to rest of the policy list", it saves time when the terminal - /// policy works. - /// - /// If true, and there is already a hash computed, ignore rest of the - /// list of hash polices. - /// For example, if the following hash methods are configured: - /// - /// ========= ======== - /// specifier terminal - /// ========= ======== - /// Header A true - /// Header B false - /// Header C false - /// ========= ======== - /// - /// The generateHash process ends if policy "header A" generates a hash, as - /// it's a terminal policy. - #[prost(bool, tag="4")] - pub terminal: bool, - #[prost(oneof="hash_policy::PolicySpecifier", tags="1, 2, 3, 5, 6")] - pub policy_specifier: ::core::option::Option, - } - /// Nested message and enum types in `HashPolicy`. - pub mod hash_policy { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Header { - /// The name of the request header that will be used to obtain the hash - /// key. If the request header is not present, no hash will be produced. - #[prost(string, tag="1")] - pub header_name: ::prost::alloc::string::String, - /// If specified, the request header value will be rewritten and used - /// to produce the hash key. - #[prost(message, optional, tag="2")] - pub regex_rewrite: ::core::option::Option, - } - /// CookieAttribute defines an API for adding additional attributes for a HTTP cookie. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct CookieAttribute { - /// The name of the cookie attribute. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The optional value of the cookie attribute. - #[prost(string, tag="2")] - pub value: ::prost::alloc::string::String, - } - /// Envoy supports two types of cookie affinity: - /// - /// 1. Passive. Envoy takes a cookie that's present in the cookies header and - /// hashes on its value. - /// - /// 2. Generated. Envoy generates and sets a cookie with an expiration (TTL) - /// on the first request from the client in its response to the client, - /// based on the endpoint the request gets sent to. The client then - /// presents this on the next and all subsequent requests. The hash of - /// this is sufficient to ensure these requests get sent to the same - /// endpoint. The cookie is generated by hashing the source and - /// destination ports and addresses so that multiple independent HTTP2 - /// streams on the same connection will independently receive the same - /// cookie, even if they arrive at the Envoy simultaneously. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Cookie { - /// The name of the cookie that will be used to obtain the hash key. If the - /// cookie is not present and ttl below is not set, no hash will be - /// produced. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// If specified, a cookie with the TTL will be generated if the cookie is - /// not present. If the TTL is present and zero, the generated cookie will - /// be a session cookie. - #[prost(message, optional, tag="2")] - pub ttl: ::core::option::Option, - /// The name of the path for the cookie. If no path is specified here, no path - /// will be set for the cookie. - #[prost(string, tag="3")] - pub path: ::prost::alloc::string::String, - /// Additional attributes for the cookie. They will be used when generating a new cookie. - #[prost(message, repeated, tag="4")] - pub attributes: ::prost::alloc::vec::Vec, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct ConnectionProperties { - /// Hash on source IP address. - #[prost(bool, tag="1")] - pub source_ip: bool, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct QueryParameter { - /// The name of the URL query parameter that will be used to obtain the hash - /// key. If the parameter is not present, no hash will be produced. Query - /// parameter names are case-sensitive. If query parameters are repeated, only - /// the first value will be considered. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct FilterState { - /// The name of the Object in the per-request filterState, which is an - /// Envoy::Hashable object. If there is no data associated with the key, - /// or the stored object is not Envoy::Hashable, no hash will be produced. - #[prost(string, tag="1")] - pub key: ::prost::alloc::string::String, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum PolicySpecifier { - /// Header hash policy. - #[prost(message, tag="1")] - Header(Header), - /// Cookie hash policy. - #[prost(message, tag="2")] - Cookie(Cookie), - /// Connection properties hash policy. - #[prost(message, tag="3")] - ConnectionProperties(ConnectionProperties), - /// Query parameter hash policy. - #[prost(message, tag="5")] - QueryParameter(QueryParameter), - /// Filter state hash policy. - #[prost(message, tag="6")] - FilterState(FilterState), - } - } - /// Allows enabling and disabling upgrades on a per-route basis. - /// This overrides any enabled/disabled upgrade filter chain specified in the - /// HttpConnectionManager - /// :ref:`upgrade_configs - /// ` - /// but does not affect any custom filter chain specified there. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct UpgradeConfig { - /// The case-insensitive name of this upgrade, e.g. "websocket". - /// For each upgrade type present in upgrade_configs, requests with - /// Upgrade: \[upgrade_type\] will be proxied upstream. - #[prost(string, tag="1")] - pub upgrade_type: ::prost::alloc::string::String, - /// Determines if upgrades are available on this route. Defaults to true. - #[prost(message, optional, tag="2")] - pub enabled: ::core::option::Option, - /// Configuration for sending data upstream as a raw data payload. This is used for - /// CONNECT requests, when forwarding CONNECT payload as raw TCP. - /// Note that CONNECT support is currently considered alpha in Envoy. - /// \[#comment: TODO(htuch): Replace the above comment with an alpha tag.\] - #[prost(message, optional, tag="3")] - pub connect_config: ::core::option::Option, - } - /// Nested message and enum types in `UpgradeConfig`. - pub mod upgrade_config { - /// Configuration for sending data upstream as a raw data payload. This is used for - /// CONNECT or POST requests, when forwarding request payload as raw TCP. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ConnectConfig { - /// If present, the proxy protocol header will be prepended to the CONNECT payload sent upstream. - #[prost(message, optional, tag="1")] - pub proxy_protocol_config: ::core::option::Option, - /// If set, the route will also allow forwarding POST payload as raw TCP. - #[prost(bool, tag="2")] - pub allow_post: bool, - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct MaxStreamDuration { - /// Specifies the maximum duration allowed for streams on the route. If not specified, the value - /// from the :ref:`max_stream_duration - /// ` field in - /// :ref:`HttpConnectionManager.common_http_protocol_options - /// ` - /// is used. If this field is set explicitly to zero, any - /// HttpConnectionManager max_stream_duration timeout will be disabled for - /// this route. - #[prost(message, optional, tag="1")] - pub max_stream_duration: ::core::option::Option, - /// If present, and the request contains a `grpc-timeout header - /// <`_,> use that value as the - /// ``max_stream_duration``, but limit the applied timeout to the maximum value specified here. - /// If set to 0, the ``grpc-timeout`` header is used without modification. - #[prost(message, optional, tag="2")] - pub grpc_timeout_header_max: ::core::option::Option, - /// If present, Envoy will adjust the timeout provided by the ``grpc-timeout`` header by - /// subtracting the provided duration from the header. This is useful for allowing Envoy to set - /// its global timeout to be less than that of the deadline imposed by the calling client, which - /// makes it more likely that Envoy will handle the timeout instead of having the call canceled - /// by the client. If, after applying the offset, the resulting timeout is zero or negative, - /// the stream will timeout immediately. - #[prost(message, optional, tag="3")] - pub grpc_timeout_header_offset: ::core::option::Option, - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ClusterNotFoundResponseCode { - /// HTTP status code - 503 Service Unavailable. - ServiceUnavailable = 0, - /// HTTP status code - 404 Not Found. - NotFound = 1, - /// HTTP status code - 500 Internal Server Error. - InternalServerError = 2, - } - impl ClusterNotFoundResponseCode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ClusterNotFoundResponseCode::ServiceUnavailable => "SERVICE_UNAVAILABLE", - ClusterNotFoundResponseCode::NotFound => "NOT_FOUND", - ClusterNotFoundResponseCode::InternalServerError => "INTERNAL_SERVER_ERROR", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "SERVICE_UNAVAILABLE" => Some(Self::ServiceUnavailable), - "NOT_FOUND" => Some(Self::NotFound), - "INTERNAL_SERVER_ERROR" => Some(Self::InternalServerError), - _ => None, - } - } - } - /// Configures :ref:`internal redirect ` behavior. - /// \[#next-major-version: remove this definition - it's defined in the InternalRedirectPolicy message.\] - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum InternalRedirectAction { - PassThroughInternalRedirect = 0, - HandleInternalRedirect = 1, - } - impl InternalRedirectAction { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - InternalRedirectAction::PassThroughInternalRedirect => "PASS_THROUGH_INTERNAL_REDIRECT", - InternalRedirectAction::HandleInternalRedirect => "HANDLE_INTERNAL_REDIRECT", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "PASS_THROUGH_INTERNAL_REDIRECT" => Some(Self::PassThroughInternalRedirect), - "HANDLE_INTERNAL_REDIRECT" => Some(Self::HandleInternalRedirect), - _ => None, - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ClusterSpecifier { - /// Indicates the upstream cluster to which the request should be routed - /// to. - #[prost(string, tag="1")] - Cluster(::prost::alloc::string::String), - /// Envoy will determine the cluster to route to by reading the value of the - /// HTTP header named by cluster_header from the request headers. If the - /// header is not found or the referenced cluster does not exist, Envoy will - /// return a 404 response. - /// - /// .. attention:: - /// - /// Internally, Envoy always uses the HTTP/2 ``:authority`` header to represent the HTTP/1 - /// ``Host`` header. Thus, if attempting to match on ``Host``, match on ``:authority`` instead. - /// - /// .. note:: - /// - /// If the header appears multiple times only the first value is used. - #[prost(string, tag="2")] - ClusterHeader(::prost::alloc::string::String), - /// Multiple upstream clusters can be specified for a given route. The - /// request is routed to one of the upstream clusters based on weights - /// assigned to each cluster. See - /// :ref:`traffic splitting ` - /// for additional documentation. - #[prost(message, tag="3")] - WeightedClusters(super::WeightedCluster), - /// Name of the cluster specifier plugin to use to determine the cluster for requests on this route. - /// The cluster specifier plugin name must be defined in the associated - /// :ref:`cluster specifier plugins ` - /// in the :ref:`name ` field. - #[prost(string, tag="37")] - ClusterSpecifierPlugin(::prost::alloc::string::String), - /// Custom cluster specifier plugin configuration to use to determine the cluster for requests - /// on this route. - #[prost(message, tag="39")] - InlineClusterSpecifierPlugin(super::ClusterSpecifierPlugin), - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum HostRewriteSpecifier { - /// Indicates that during forwarding, the host header will be swapped with - /// this value. Using this option will append the - /// :ref:`config_http_conn_man_headers_x-forwarded-host` header if - /// :ref:`append_x_forwarded_host ` - /// is set. - #[prost(string, tag="6")] - HostRewriteLiteral(::prost::alloc::string::String), - /// Indicates that during forwarding, the host header will be swapped with - /// the hostname of the upstream host chosen by the cluster manager. This - /// option is applicable only when the destination cluster for a route is of - /// type ``strict_dns`` or ``logical_dns``, - /// or when :ref:`hostname ` - /// field is not empty. Setting this to true with other cluster types - /// has no effect. Using this option will append the - /// :ref:`config_http_conn_man_headers_x-forwarded-host` header if - /// :ref:`append_x_forwarded_host ` - /// is set. - #[prost(message, tag="7")] - AutoHostRewrite(super::super::super::super::super::google::protobuf::BoolValue), - /// Indicates that during forwarding, the host header will be swapped with the content of given - /// downstream or :ref:`custom ` header. - /// If header value is empty, host header is left intact. Using this option will append the - /// :ref:`config_http_conn_man_headers_x-forwarded-host` header if - /// :ref:`append_x_forwarded_host ` - /// is set. - /// - /// .. attention:: - /// - /// Pay attention to the potential security implications of using this option. Provided header - /// must come from trusted source. - /// - /// .. note:: - /// - /// If the header appears multiple times only the first value is used. - #[prost(string, tag="29")] - HostRewriteHeader(::prost::alloc::string::String), - /// Indicates that during forwarding, the host header will be swapped with - /// the result of the regex substitution executed on path value with query and fragment removed. - /// This is useful for transitioning variable content between path segment and subdomain. - /// Using this option will append the - /// :ref:`config_http_conn_man_headers_x-forwarded-host` header if - /// :ref:`append_x_forwarded_host ` - /// is set. - /// - /// For example with the following config: - /// - /// .. code-block:: yaml - /// - /// host_rewrite_path_regex: - /// pattern: - /// google_re2: {} - /// regex: "^/(.+)/.+$" - /// substitution: \1 - /// - /// Would rewrite the host header to ``envoyproxy.io`` given the path ``/envoyproxy.io/some/path``. - #[prost(message, tag="35")] - HostRewritePathRegex(super::super::super::super::r#type::matcher::v3::RegexMatchAndSubstitute), - } -} -/// HTTP retry :ref:`architecture overview `. -/// \[#next-free-field: 14\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RetryPolicy { - /// Specifies the conditions under which retry takes place. These are the same - /// conditions documented for :ref:`config_http_filters_router_x-envoy-retry-on` and - /// :ref:`config_http_filters_router_x-envoy-retry-grpc-on`. - #[prost(string, tag="1")] - pub retry_on: ::prost::alloc::string::String, - /// Specifies the allowed number of retries. This parameter is optional and - /// defaults to 1. These are the same conditions documented for - /// :ref:`config_http_filters_router_x-envoy-max-retries`. - #[prost(message, optional, tag="2")] - pub num_retries: ::core::option::Option, - /// Specifies a non-zero upstream timeout per retry attempt (including the initial attempt). This - /// parameter is optional. The same conditions documented for - /// :ref:`config_http_filters_router_x-envoy-upstream-rq-per-try-timeout-ms` apply. - /// - /// .. note:: - /// - /// If left unspecified, Envoy will use the global - /// :ref:`route timeout ` for the request. - /// Consequently, when using a :ref:`5xx ` based - /// retry policy, a request that times out will not be retried as the total timeout budget - /// would have been exhausted. - #[prost(message, optional, tag="3")] - pub per_try_timeout: ::core::option::Option, - /// Specifies an upstream idle timeout per retry attempt (including the initial attempt). This - /// parameter is optional and if absent there is no per try idle timeout. The semantics of the per - /// try idle timeout are similar to the - /// :ref:`route idle timeout ` and - /// :ref:`stream idle timeout - /// ` - /// both enforced by the HTTP connection manager. The difference is that this idle timeout - /// is enforced by the router for each individual attempt and thus after all previous filters have - /// run, as opposed to *before* all previous filters run for the other idle timeouts. This timeout - /// is useful in cases in which total request timeout is bounded by a number of retries and a - /// :ref:`per_try_timeout `, but - /// there is a desire to ensure each try is making incremental progress. Note also that similar - /// to :ref:`per_try_timeout `, - /// this idle timeout does not start until after both the entire request has been received by the - /// router *and* a connection pool connection has been obtained. Unlike - /// :ref:`per_try_timeout `, - /// the idle timer continues once the response starts streaming back to the downstream client. - /// This ensures that response data continues to make progress without using one of the HTTP - /// connection manager idle timeouts. - #[prost(message, optional, tag="13")] - pub per_try_idle_timeout: ::core::option::Option, - /// Specifies an implementation of a RetryPriority which is used to determine the - /// distribution of load across priorities used for retries. Refer to - /// :ref:`retry plugin configuration ` for more details. - #[prost(message, optional, tag="4")] - pub retry_priority: ::core::option::Option, - /// Specifies a collection of RetryHostPredicates that will be consulted when selecting a host - /// for retries. If any of the predicates reject the host, host selection will be reattempted. - /// Refer to :ref:`retry plugin configuration ` for more - /// details. - #[prost(message, repeated, tag="5")] - pub retry_host_predicate: ::prost::alloc::vec::Vec, - /// Retry options predicates that will be applied prior to retrying a request. These predicates - /// allow customizing request behavior between retries. - /// \[#comment: add [#extension-category: envoy.retry_options_predicates\] when there are built-in extensions] - #[prost(message, repeated, tag="12")] - pub retry_options_predicates: ::prost::alloc::vec::Vec, - /// The maximum number of times host selection will be reattempted before giving up, at which - /// point the host that was last selected will be routed to. If unspecified, this will default to - /// retrying once. - #[prost(int64, tag="6")] - pub host_selection_retry_max_attempts: i64, - /// HTTP status codes that should trigger a retry in addition to those specified by retry_on. - #[prost(uint32, repeated, tag="7")] - pub retriable_status_codes: ::prost::alloc::vec::Vec, - /// Specifies parameters that control exponential retry back off. This parameter is optional, in which case the - /// default base interval is 25 milliseconds or, if set, the current value of the - /// ``upstream.base_retry_backoff_ms`` runtime parameter. The default maximum interval is 10 times - /// the base interval. The documentation for :ref:`config_http_filters_router_x-envoy-max-retries` - /// describes Envoy's back-off algorithm. - #[prost(message, optional, tag="8")] - pub retry_back_off: ::core::option::Option, - /// Specifies parameters that control a retry back-off strategy that is used - /// when the request is rate limited by the upstream server. The server may - /// return a response header like ``Retry-After`` or ``X-RateLimit-Reset`` to - /// provide feedback to the client on how long to wait before retrying. If - /// configured, this back-off strategy will be used instead of the - /// default exponential back off strategy (configured using ``retry_back_off``) - /// whenever a response includes the matching headers. - #[prost(message, optional, tag="11")] - pub rate_limited_retry_back_off: ::core::option::Option, - /// HTTP response headers that trigger a retry if present in the response. A retry will be - /// triggered if any of the header matches match the upstream response headers. - /// The field is only consulted if 'retriable-headers' retry policy is active. - #[prost(message, repeated, tag="9")] - pub retriable_headers: ::prost::alloc::vec::Vec, - /// HTTP headers which must be present in the request for retries to be attempted. - #[prost(message, repeated, tag="10")] - pub retriable_request_headers: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `RetryPolicy`. -pub mod retry_policy { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RetryPriority { - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// \[#extension-category: envoy.retry_priorities\] - #[prost(oneof="retry_priority::ConfigType", tags="3")] - pub config_type: ::core::option::Option, - } - /// Nested message and enum types in `RetryPriority`. - pub mod retry_priority { - /// \[#extension-category: envoy.retry_priorities\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::super::google::protobuf::Any), - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RetryHostPredicate { - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// \[#extension-category: envoy.retry_host_predicates\] - #[prost(oneof="retry_host_predicate::ConfigType", tags="3")] - pub config_type: ::core::option::Option, - } - /// Nested message and enum types in `RetryHostPredicate`. - pub mod retry_host_predicate { - /// \[#extension-category: envoy.retry_host_predicates\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::super::google::protobuf::Any), - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct RetryBackOff { - /// Specifies the base interval between retries. This parameter is required and must be greater - /// than zero. Values less than 1 ms are rounded up to 1 ms. - /// See :ref:`config_http_filters_router_x-envoy-max-retries` for a discussion of Envoy's - /// back-off algorithm. - #[prost(message, optional, tag="1")] - pub base_interval: ::core::option::Option, - /// Specifies the maximum interval between retries. This parameter is optional, but must be - /// greater than or equal to the ``base_interval`` if set. The default is 10 times the - /// ``base_interval``. See :ref:`config_http_filters_router_x-envoy-max-retries` for a discussion - /// of Envoy's back-off algorithm. - #[prost(message, optional, tag="2")] - pub max_interval: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ResetHeader { - /// The name of the reset header. - /// - /// .. note:: - /// - /// If the header appears multiple times only the first value is used. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The format of the reset header. - #[prost(enumeration="ResetHeaderFormat", tag="2")] - pub format: i32, - } - /// A retry back-off strategy that applies when the upstream server rate limits - /// the request. - /// - /// Given this configuration: - /// - /// .. code-block:: yaml - /// - /// rate_limited_retry_back_off: - /// reset_headers: - /// - name: Retry-After - /// format: SECONDS - /// - name: X-RateLimit-Reset - /// format: UNIX_TIMESTAMP - /// max_interval: "300s" - /// - /// The following algorithm will apply: - /// - /// 1. If the response contains the header ``Retry-After`` its value must be on - /// the form ``120`` (an integer that represents the number of seconds to - /// wait before retrying). If so, this value is used as the back-off interval. - /// 2. Otherwise, if the response contains the header ``X-RateLimit-Reset`` its - /// value must be on the form ``1595320702`` (an integer that represents the - /// point in time at which to retry, as a Unix timestamp in seconds). If so, - /// the current time is subtracted from this value and the result is used as - /// the back-off interval. - /// 3. Otherwise, Envoy will use the default - /// :ref:`exponential back-off ` - /// strategy. - /// - /// No matter which format is used, if the resulting back-off interval exceeds - /// ``max_interval`` it is discarded and the next header in ``reset_headers`` - /// is tried. If a request timeout is configured for the route it will further - /// limit how long the request will be allowed to run. - /// - /// To prevent many clients retrying at the same point in time jitter is added - /// to the back-off interval, so the resulting interval is decided by taking: - /// ``random(interval, interval * 1.5)``. - /// - /// .. attention:: - /// - /// Configuring ``rate_limited_retry_back_off`` will not by itself cause a request - /// to be retried. You will still need to configure the right retry policy to match - /// the responses from the upstream server. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RateLimitedRetryBackOff { - /// Specifies the reset headers (like ``Retry-After`` or ``X-RateLimit-Reset``) - /// to match against the response. Headers are tried in order, and matched case - /// insensitive. The first header to be parsed successfully is used. If no headers - /// match the default exponential back-off is used instead. - #[prost(message, repeated, tag="1")] - pub reset_headers: ::prost::alloc::vec::Vec, - /// Specifies the maximum back off interval that Envoy will allow. If a reset - /// header contains an interval longer than this then it will be discarded and - /// the next header will be tried. Defaults to 300 seconds. - #[prost(message, optional, tag="2")] - pub max_interval: ::core::option::Option, - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ResetHeaderFormat { - Seconds = 0, - UnixTimestamp = 1, - } - impl ResetHeaderFormat { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ResetHeaderFormat::Seconds => "SECONDS", - ResetHeaderFormat::UnixTimestamp => "UNIX_TIMESTAMP", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "SECONDS" => Some(Self::Seconds), - "UNIX_TIMESTAMP" => Some(Self::UnixTimestamp), - _ => None, - } - } - } -} -/// HTTP request hedging :ref:`architecture overview `. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HedgePolicy { - /// Specifies the number of initial requests that should be sent upstream. - /// Must be at least 1. - /// Defaults to 1. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="1")] - pub initial_requests: ::core::option::Option, - /// Specifies a probability that an additional upstream request should be sent - /// on top of what is specified by initial_requests. - /// Defaults to 0. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="2")] - pub additional_request_chance: ::core::option::Option, - /// Indicates that a hedged request should be sent when the per-try timeout is hit. - /// This means that a retry will be issued without resetting the original request, leaving multiple upstream requests in flight. - /// The first request to complete successfully will be the one returned to the caller. - /// - /// * At any time, a successful response (i.e. not triggering any of the retry-on conditions) would be returned to the client. - /// * Before per-try timeout, an error response (per retry-on conditions) would be retried immediately or returned ot the client - /// if there are no more retries left. - /// * After per-try timeout, an error response would be discarded, as a retry in the form of a hedged request is already in progress. - /// - /// Note: For this to have effect, you must have a :ref:`RetryPolicy ` that retries at least - /// one error code and specifies a maximum number of retries. - /// - /// Defaults to false. - #[prost(bool, tag="3")] - pub hedge_on_per_try_timeout: bool, -} -/// \[#next-free-field: 10\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RedirectAction { - /// The host portion of the URL will be swapped with this value. - #[prost(string, tag="1")] - pub host_redirect: ::prost::alloc::string::String, - /// The port value of the URL will be swapped with this value. - #[prost(uint32, tag="8")] - pub port_redirect: u32, - /// The HTTP status code to use in the redirect response. The default response - /// code is MOVED_PERMANENTLY (301). - #[prost(enumeration="redirect_action::RedirectResponseCode", tag="3")] - pub response_code: i32, - /// Indicates that during redirection, the query portion of the URL will - /// be removed. Default value is false. - #[prost(bool, tag="6")] - pub strip_query: bool, - /// When the scheme redirection take place, the following rules apply: - /// 1. If the source URI scheme is ``http`` and the port is explicitly - /// set to ``:80``, the port will be removed after the redirection - /// 2. If the source URI scheme is ``https`` and the port is explicitly - /// set to ``:443``, the port will be removed after the redirection - #[prost(oneof="redirect_action::SchemeRewriteSpecifier", tags="4, 7")] - pub scheme_rewrite_specifier: ::core::option::Option, - #[prost(oneof="redirect_action::PathRewriteSpecifier", tags="2, 5, 9")] - pub path_rewrite_specifier: ::core::option::Option, -} -/// Nested message and enum types in `RedirectAction`. -pub mod redirect_action { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum RedirectResponseCode { - /// Moved Permanently HTTP Status Code - 301. - MovedPermanently = 0, - /// Found HTTP Status Code - 302. - Found = 1, - /// See Other HTTP Status Code - 303. - SeeOther = 2, - /// Temporary Redirect HTTP Status Code - 307. - TemporaryRedirect = 3, - /// Permanent Redirect HTTP Status Code - 308. - PermanentRedirect = 4, - } - impl RedirectResponseCode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - RedirectResponseCode::MovedPermanently => "MOVED_PERMANENTLY", - RedirectResponseCode::Found => "FOUND", - RedirectResponseCode::SeeOther => "SEE_OTHER", - RedirectResponseCode::TemporaryRedirect => "TEMPORARY_REDIRECT", - RedirectResponseCode::PermanentRedirect => "PERMANENT_REDIRECT", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "MOVED_PERMANENTLY" => Some(Self::MovedPermanently), - "FOUND" => Some(Self::Found), - "SEE_OTHER" => Some(Self::SeeOther), - "TEMPORARY_REDIRECT" => Some(Self::TemporaryRedirect), - "PERMANENT_REDIRECT" => Some(Self::PermanentRedirect), - _ => None, - } - } - } - /// When the scheme redirection take place, the following rules apply: - /// 1. If the source URI scheme is ``http`` and the port is explicitly - /// set to ``:80``, the port will be removed after the redirection - /// 2. If the source URI scheme is ``https`` and the port is explicitly - /// set to ``:443``, the port will be removed after the redirection - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum SchemeRewriteSpecifier { - /// The scheme portion of the URL will be swapped with "https". - #[prost(bool, tag="4")] - HttpsRedirect(bool), - /// The scheme portion of the URL will be swapped with this value. - #[prost(string, tag="7")] - SchemeRedirect(::prost::alloc::string::String), - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum PathRewriteSpecifier { - /// The path portion of the URL will be swapped with this value. - /// Please note that query string in path_redirect will override the - /// request's query string and will not be stripped. - /// - /// For example, let's say we have the following routes: - /// - /// - match: { path: "/old-path-1" } - /// redirect: { path_redirect: "/new-path-1" } - /// - match: { path: "/old-path-2" } - /// redirect: { path_redirect: "/new-path-2", strip-query: "true" } - /// - match: { path: "/old-path-3" } - /// redirect: { path_redirect: "/new-path-3?foo=1", strip_query: "true" } - /// - /// 1. if request uri is "/old-path-1?bar=1", users will be redirected to "/new-path-1?bar=1" - /// 2. if request uri is "/old-path-2?bar=1", users will be redirected to "/new-path-2" - /// 3. if request uri is "/old-path-3?bar=1", users will be redirected to "/new-path-3?foo=1" - #[prost(string, tag="2")] - PathRedirect(::prost::alloc::string::String), - /// Indicates that during redirection, the matched prefix (or path) - /// should be swapped with this value. This option allows redirect URLs be dynamically created - /// based on the request. - /// - /// .. attention:: - /// - /// Pay attention to the use of trailing slashes as mentioned in - /// :ref:`RouteAction's prefix_rewrite `. - #[prost(string, tag="5")] - PrefixRewrite(::prost::alloc::string::String), - /// Indicates that during redirect, portions of the path that match the - /// pattern should be rewritten, even allowing the substitution of capture - /// groups from the pattern into the new path as specified by the rewrite - /// substitution string. This is useful to allow application paths to be - /// rewritten in a way that is aware of segments with variable content like - /// identifiers. - /// - /// Examples using Google's `RE2 <`_> engine: - /// - /// * The path pattern ``^/service/(\[^/\]+)(/.*)$`` paired with a substitution - /// string of ``\2/instance/\1`` would transform ``/service/foo/v1/api`` - /// into ``/v1/api/instance/foo``. - /// - /// * The pattern ``one`` paired with a substitution string of ``two`` would - /// transform ``/xxx/one/yyy/one/zzz`` into ``/xxx/two/yyy/two/zzz``. - /// - /// * The pattern ``^(.*?)one(.*)$`` paired with a substitution string of - /// ``\1two\2`` would replace only the first occurrence of ``one``, - /// transforming path ``/xxx/one/yyy/one/zzz`` into ``/xxx/two/yyy/one/zzz``. - /// - /// * The pattern ``(?i)/xxx/`` paired with a substitution string of ``/yyy/`` - /// would do a case-insensitive match and transform path ``/aaa/XxX/bbb`` to - /// ``/aaa/yyy/bbb``. - #[prost(message, tag="9")] - RegexRewrite(super::super::super::super::r#type::matcher::v3::RegexMatchAndSubstitute), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DirectResponseAction { - /// Specifies the HTTP response status to be returned. - #[prost(uint32, tag="1")] - pub status: u32, - /// Specifies the content of the response body. If this setting is omitted, - /// no body is included in the generated response. - /// - /// .. note:: - /// - /// Headers can be specified using ``response_headers_to_add`` in the enclosing - /// :ref:`envoy_v3_api_msg_config.route.v3.Route`, :ref:`envoy_v3_api_msg_config.route.v3.RouteConfiguration` or - /// :ref:`envoy_v3_api_msg_config.route.v3.VirtualHost`. - #[prost(message, optional, tag="2")] - pub body: ::core::option::Option, -} -/// \[#not-implemented-hide:\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct NonForwardingAction { -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Decorator { - /// The operation name associated with the request matched to this route. If tracing is - /// enabled, this information will be used as the span name reported for this request. - /// - /// .. note:: - /// - /// For ingress (inbound) requests, or egress (outbound) responses, this value may be overridden - /// by the :ref:`x-envoy-decorator-operation - /// ` header. - #[prost(string, tag="1")] - pub operation: ::prost::alloc::string::String, - /// Whether the decorated details should be propagated to the other party. The default is true. - #[prost(message, optional, tag="2")] - pub propagate: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Tracing { - /// Target percentage of requests managed by this HTTP connection manager that will be force - /// traced if the :ref:`x-client-trace-id ` - /// header is set. This field is a direct analog for the runtime variable - /// 'tracing.client_enabled' in the :ref:`HTTP Connection Manager - /// `. - /// Default: 100% - #[prost(message, optional, tag="1")] - pub client_sampling: ::core::option::Option, - /// Target percentage of requests managed by this HTTP connection manager that will be randomly - /// selected for trace generation, if not requested by the client or not forced. This field is - /// a direct analog for the runtime variable 'tracing.random_sampling' in the - /// :ref:`HTTP Connection Manager `. - /// Default: 100% - #[prost(message, optional, tag="2")] - pub random_sampling: ::core::option::Option, - /// Target percentage of requests managed by this HTTP connection manager that will be traced - /// after all other sampling checks have been applied (client-directed, force tracing, random - /// sampling). This field functions as an upper limit on the total configured sampling rate. For - /// instance, setting client_sampling to 100% but overall_sampling to 1% will result in only 1% - /// of client requests with the appropriate headers to be force traced. This field is a direct - /// analog for the runtime variable 'tracing.global_enabled' in the - /// :ref:`HTTP Connection Manager `. - /// Default: 100% - #[prost(message, optional, tag="3")] - pub overall_sampling: ::core::option::Option, - /// A list of custom tags with unique tag name to create tags for the active span. - /// It will take effect after merging with the :ref:`corresponding configuration - /// ` - /// configured in the HTTP connection manager. If two tags with the same name are configured - /// each in the HTTP connection manager and the route level, the one configured here takes - /// priority. - #[prost(message, repeated, tag="4")] - pub custom_tags: ::prost::alloc::vec::Vec, -} -/// A virtual cluster is a way of specifying a regex matching rule against -/// certain important endpoints such that statistics are generated explicitly for -/// the matched requests. The reason this is useful is that when doing -/// prefix/path matching Envoy does not always know what the application -/// considers to be an endpoint. Thus, it’s impossible for Envoy to generically -/// emit per endpoint statistics. However, often systems have highly critical -/// endpoints that they wish to get “perfect” statistics on. Virtual cluster -/// statistics are perfect in the sense that they are emitted on the downstream -/// side such that they include network level failures. -/// -/// Documentation for :ref:`virtual cluster statistics `. -/// -/// .. note:: -/// -/// Virtual clusters are a useful tool, but we do not recommend setting up a virtual cluster for -/// every application endpoint. This is both not easily maintainable and as well the matching and -/// statistics output are not free. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct VirtualCluster { - /// Specifies a list of header matchers to use for matching requests. Each specified header must - /// match. The pseudo-headers ``:path`` and ``:method`` can be used to match the request path and - /// method, respectively. - #[prost(message, repeated, tag="4")] - pub headers: ::prost::alloc::vec::Vec, - /// Specifies the name of the virtual cluster. The virtual cluster name as well - /// as the virtual host name are used when emitting statistics. The statistics are emitted by the - /// router filter and are documented :ref:`here `. - #[prost(string, tag="2")] - pub name: ::prost::alloc::string::String, -} -/// Global rate limiting :ref:`architecture overview `. -/// Also applies to Local rate limiting :ref:`using descriptors `. -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RateLimit { - /// Refers to the stage set in the filter. The rate limit configuration only - /// applies to filters with the same stage number. The default stage number is - /// 0. - /// - /// .. note:: - /// - /// The filter supports a range of 0 - 10 inclusively for stage numbers. - /// - /// .. note:: - /// This is not supported if the rate limit action is configured in the ``typed_per_filter_config`` like - /// :ref:`VirtualHost.typed_per_filter_config` or - /// :ref:`Route.typed_per_filter_config`, etc. - #[prost(message, optional, tag="1")] - pub stage: ::core::option::Option, - /// The key to be set in runtime to disable this rate limit configuration. - /// - /// .. note:: - /// This is not supported if the rate limit action is configured in the ``typed_per_filter_config`` like - /// :ref:`VirtualHost.typed_per_filter_config` or - /// :ref:`Route.typed_per_filter_config`, etc. - #[prost(string, tag="2")] - pub disable_key: ::prost::alloc::string::String, - /// A list of actions that are to be applied for this rate limit configuration. - /// Order matters as the actions are processed sequentially and the descriptor - /// is composed by appending descriptor entries in that sequence. If an action - /// cannot append a descriptor entry, no descriptor is generated for the - /// configuration. See :ref:`composing actions - /// ` for additional documentation. - #[prost(message, repeated, tag="3")] - pub actions: ::prost::alloc::vec::Vec, - /// An optional limit override to be appended to the descriptor produced by this - /// rate limit configuration. If the override value is invalid or cannot be resolved - /// from metadata, no override is provided. See :ref:`rate limit override - /// ` for more information. - /// - /// .. note:: - /// This is not supported if the rate limit action is configured in the ``typed_per_filter_config`` like - /// :ref:`VirtualHost.typed_per_filter_config` or - /// :ref:`Route.typed_per_filter_config`, etc. - #[prost(message, optional, tag="4")] - pub limit: ::core::option::Option, - /// An optional hits addend to be appended to the descriptor produced by this rate limit - /// configuration. - /// - /// .. note:: - /// This is only supported if the rate limit action is configured in the ``typed_per_filter_config`` like - /// :ref:`VirtualHost.typed_per_filter_config` or - /// :ref:`Route.typed_per_filter_config`, etc. - #[prost(message, optional, tag="5")] - pub hits_addend: ::core::option::Option, - /// If true, the rate limit request will be applied when the stream completes. The default value is false. - /// This is useful when the rate limit budget needs to reflect the response context that is not available - /// on the request path. - /// - /// For example, let's say the upstream service calculates the usage statistics and returns them in the response body - /// and we want to utilize these numbers to apply the rate limit action for the subsequent requests. - /// Combined with another filter that can set the desired addend based on the response (e.g. Lua filter), - /// this can be used to subtract the usage statistics from the rate limit budget. - /// - /// A rate limit applied on the stream completion is "fire-and-forget" by nature, and rate limit is not enforced by this config. - /// In other words, the current request won't be blocked when this is true, but the budget will be updated for the subsequent - /// requests based on the action with this field set to true. Users should ensure that the rate limit is enforced by the actions - /// applied on the request path, i.e. the ones with this field set to false. - /// - /// Currently, this is only supported by the HTTP global rate filter. - #[prost(bool, tag="6")] - pub apply_on_stream_done: bool, -} -/// Nested message and enum types in `RateLimit`. -pub mod rate_limit { - /// \[#next-free-field: 13\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Action { - #[prost(oneof="action::ActionSpecifier", tags="1, 2, 3, 12, 4, 5, 6, 7, 8, 9, 10, 11")] - pub action_specifier: ::core::option::Option, - } - /// Nested message and enum types in `Action`. - pub mod action { - /// The following descriptor entry is appended to the descriptor: - /// - /// .. code-block:: cpp - /// - /// ("source_cluster", "") - /// - /// is derived from the :option:`--service-cluster` option. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct SourceCluster { - } - /// The following descriptor entry is appended to the descriptor: - /// - /// .. code-block:: cpp - /// - /// ("destination_cluster", "") - /// - /// Once a request matches against a route table rule, a routed cluster is determined by one of - /// the following :ref:`route table configuration ` - /// settings: - /// - /// * :ref:`cluster ` indicates the upstream cluster - /// to route to. - /// * :ref:`weighted_clusters ` - /// chooses a cluster randomly from a set of clusters with attributed weight. - /// * :ref:`cluster_header ` indicates which - /// header in the request contains the target cluster. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct DestinationCluster { - } - /// The following descriptor entry is appended when a header contains a key that matches the - /// ``header_name``: - /// - /// .. code-block:: cpp - /// - /// ("", "") - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RequestHeaders { - /// The header name to be queried from the request headers. The header’s - /// value is used to populate the value of the descriptor entry for the - /// descriptor_key. - #[prost(string, tag="1")] - pub header_name: ::prost::alloc::string::String, - /// The key to use in the descriptor entry. - #[prost(string, tag="2")] - pub descriptor_key: ::prost::alloc::string::String, - /// Controls the behavior when the specified header is not present in the request. - /// - /// If set to ``false`` (default): - /// - /// * Envoy does **NOT** call the rate limiting service for this descriptor. - /// * Useful if the header is optional and you prefer to skip rate limiting when it's absent. - /// - /// If set to ``true``: - /// - /// * Envoy calls the rate limiting service but omits this descriptor if the header is missing. - /// * Useful if you want Envoy to enforce rate limiting even when the header is not present. - /// - #[prost(bool, tag="3")] - pub skip_if_absent: bool, - } - /// The following descriptor entry is appended when a query parameter contains a key that matches the - /// ``query_parameter_name``: - /// - /// .. code-block:: cpp - /// - /// ("", "") - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct QueryParameters { - /// The name of the query parameter to use for rate limiting. Value of this query parameter is used to populate - /// the value of the descriptor entry for the descriptor_key. - #[prost(string, tag="1")] - pub query_parameter_name: ::prost::alloc::string::String, - /// The key to use when creating the rate limit descriptor entry. his descriptor key will be used to identify the - /// rate limit rule in the rate limiting service. - #[prost(string, tag="2")] - pub descriptor_key: ::prost::alloc::string::String, - /// Controls the behavior when the specified query parameter is not present in the request. - /// - /// If set to ``false`` (default): - /// - /// * Envoy does **NOT** call the rate limiting service for this descriptor. - /// * Useful if the query parameter is optional and you prefer to skip rate limiting when it's absent. - /// - /// If set to ``true``: - /// - /// * Envoy calls the rate limiting service but omits this descriptor if the query parameter is missing. - /// * Useful if you want Envoy to enforce rate limiting even when the query parameter is not present. - /// - #[prost(bool, tag="3")] - pub skip_if_absent: bool, - } - /// The following descriptor entry is appended to the descriptor and is populated using the - /// trusted address from :ref:`x-forwarded-for `: - /// - /// .. code-block:: cpp - /// - /// ("remote_address", "") - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct RemoteAddress { - } - /// The following descriptor entry is appended to the descriptor and is populated using the - /// masked address from :ref:`x-forwarded-for `: - /// - /// .. code-block:: cpp - /// - /// ("masked_remote_address", "") - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct MaskedRemoteAddress { - /// Length of prefix mask len for IPv4 (e.g. 0, 32). - /// Defaults to 32 when unset. - /// For example, trusted address from x-forwarded-for is ``192.168.1.1``, - /// the descriptor entry is ("masked_remote_address", "192.168.1.1/32"); - /// if mask len is 24, the descriptor entry is ("masked_remote_address", "192.168.1.0/24"). - #[prost(message, optional, tag="1")] - pub v4_prefix_mask_len: ::core::option::Option, - /// Length of prefix mask len for IPv6 (e.g. 0, 128). - /// Defaults to 128 when unset. - /// For example, trusted address from x-forwarded-for is ``2001:abcd:ef01:2345:6789:abcd:ef01:234``, - /// the descriptor entry is ("masked_remote_address", "2001:abcd:ef01:2345:6789:abcd:ef01:234/128"); - /// if mask len is 64, the descriptor entry is ("masked_remote_address", "2001:abcd:ef01:2345::/64"). - #[prost(message, optional, tag="2")] - pub v6_prefix_mask_len: ::core::option::Option, - } - /// The following descriptor entry is appended to the descriptor: - /// - /// .. code-block:: cpp - /// - /// ("generic_key", "") - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct GenericKey { - /// The value to use in the descriptor entry. - #[prost(string, tag="1")] - pub descriptor_value: ::prost::alloc::string::String, - /// An optional key to use in the descriptor entry. If not set it defaults - /// to 'generic_key' as the descriptor key. - #[prost(string, tag="2")] - pub descriptor_key: ::prost::alloc::string::String, - } - /// The following descriptor entry is appended to the descriptor: - /// - /// .. code-block:: cpp - /// - /// ("header_match", "") - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct HeaderValueMatch { - /// The key to use in the descriptor entry. Defaults to ``header_match``. - #[prost(string, tag="4")] - pub descriptor_key: ::prost::alloc::string::String, - /// The value to use in the descriptor entry. - #[prost(string, tag="1")] - pub descriptor_value: ::prost::alloc::string::String, - /// If set to true, the action will append a descriptor entry when the - /// request matches the headers. If set to false, the action will append a - /// descriptor entry when the request does not match the headers. The - /// default value is true. - #[prost(message, optional, tag="2")] - pub expect_match: ::core::option::Option, - /// Specifies a set of headers that the rate limit action should match - /// on. The action will check the request’s headers against all the - /// specified headers in the config. A match will happen if all the - /// headers in the config are present in the request with the same values - /// (or based on presence if the value field is not in the config). - #[prost(message, repeated, tag="3")] - pub headers: ::prost::alloc::vec::Vec, - } - /// The following descriptor entry is appended when the - /// :ref:`dynamic metadata ` contains a key value: - /// - /// .. code-block:: cpp - /// - /// ("", "") - /// - /// .. attention:: - /// This action has been deprecated in favor of the :ref:`metadata ` action - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DynamicMetaData { - /// The key to use in the descriptor entry. - #[prost(string, tag="1")] - pub descriptor_key: ::prost::alloc::string::String, - /// Metadata struct that defines the key and path to retrieve the string value. A match will - /// only happen if the value in the dynamic metadata is of type string. - #[prost(message, optional, tag="2")] - pub metadata_key: ::core::option::Option, - /// An optional value to use if ``metadata_key`` is empty. If not set and - /// no value is present under the metadata_key then no descriptor is generated. - #[prost(string, tag="3")] - pub default_value: ::prost::alloc::string::String, - } - /// The following descriptor entry is appended when the metadata contains a key value: - /// - /// .. code-block:: cpp - /// - /// ("", "") - /// \[#next-free-field: 6\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct MetaData { - /// The key to use in the descriptor entry. - #[prost(string, tag="1")] - pub descriptor_key: ::prost::alloc::string::String, - /// Metadata struct that defines the key and path to retrieve the string value. A match will - /// only happen if the value in the metadata is of type string. - #[prost(message, optional, tag="2")] - pub metadata_key: ::core::option::Option, - /// An optional value to use if ``metadata_key`` is empty. If not set and - /// no value is present under the metadata_key then ``skip_if_absent`` is followed to - /// skip calling the rate limiting service or skip the descriptor. - #[prost(string, tag="3")] - pub default_value: ::prost::alloc::string::String, - /// Source of metadata - #[prost(enumeration="meta_data::Source", tag="4")] - pub source: i32, - /// Controls the behavior when the specified ``metadata_key`` is empty and ``default_value`` is not set. - /// - /// If set to ``false`` (default): - /// - /// * Envoy does **NOT** call the rate limiting service for this descriptor. - /// * Useful if the metadata is optional and you prefer to skip rate limiting when it's absent. - /// - /// If set to ``true``: - /// - /// * Envoy calls the rate limiting service but omits this descriptor if the ``metadata_key`` is empty and - /// ``default_value`` is missing. - /// * Useful if you want Envoy to enforce rate limiting even when the metadata is not present. - /// - #[prost(bool, tag="5")] - pub skip_if_absent: bool, - } - /// Nested message and enum types in `MetaData`. - pub mod meta_data { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Source { - /// Query :ref:`dynamic metadata ` - Dynamic = 0, - /// Query :ref:`route entry metadata ` - RouteEntry = 1, - } - impl Source { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Source::Dynamic => "DYNAMIC", - Source::RouteEntry => "ROUTE_ENTRY", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DYNAMIC" => Some(Self::Dynamic), - "ROUTE_ENTRY" => Some(Self::RouteEntry), - _ => None, - } - } - } - } - /// The following descriptor entry is appended to the descriptor: - /// - /// .. code-block:: cpp - /// - /// ("query_match", "") - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct QueryParameterValueMatch { - /// The key to use in the descriptor entry. Defaults to ``query_match``. - #[prost(string, tag="4")] - pub descriptor_key: ::prost::alloc::string::String, - /// The value to use in the descriptor entry. - #[prost(string, tag="1")] - pub descriptor_value: ::prost::alloc::string::String, - /// If set to true, the action will append a descriptor entry when the - /// request matches the headers. If set to false, the action will append a - /// descriptor entry when the request does not match the headers. The - /// default value is true. - #[prost(message, optional, tag="2")] - pub expect_match: ::core::option::Option, - /// Specifies a set of query parameters that the rate limit action should match - /// on. The action will check the request’s query parameters against all the - /// specified query parameters in the config. A match will happen if all the - /// query parameters in the config are present in the request with the same values - /// (or based on presence if the value field is not in the config). - #[prost(message, repeated, tag="3")] - pub query_parameters: ::prost::alloc::vec::Vec, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ActionSpecifier { - /// Rate limit on source cluster. - #[prost(message, tag="1")] - SourceCluster(SourceCluster), - /// Rate limit on destination cluster. - #[prost(message, tag="2")] - DestinationCluster(DestinationCluster), - /// Rate limit on request headers. - #[prost(message, tag="3")] - RequestHeaders(RequestHeaders), - /// Rate limit on query parameters. - #[prost(message, tag="12")] - QueryParameters(QueryParameters), - /// Rate limit on remote address. - #[prost(message, tag="4")] - RemoteAddress(RemoteAddress), - /// Rate limit on a generic key. - #[prost(message, tag="5")] - GenericKey(GenericKey), - /// Rate limit on the existence of request headers. - #[prost(message, tag="6")] - HeaderValueMatch(HeaderValueMatch), - /// Rate limit on dynamic metadata. - /// - /// .. attention:: - /// This field has been deprecated in favor of the :ref:`metadata ` field - #[prost(message, tag="7")] - DynamicMetadata(DynamicMetaData), - /// Rate limit on metadata. - #[prost(message, tag="8")] - Metadata(MetaData), - /// Rate limit descriptor extension. See the rate limit descriptor extensions documentation. - /// - /// :ref:`HTTP matching input functions ` are - /// permitted as descriptor extensions. The input functions are only - /// looked up if there is no rate limit descriptor extension matching - /// the type URL. - /// - /// \[#extension-category: envoy.rate_limit_descriptors\] - #[prost(message, tag="9")] - Extension(super::super::super::super::core::v3::TypedExtensionConfig), - /// Rate limit on masked remote address. - #[prost(message, tag="10")] - MaskedRemoteAddress(MaskedRemoteAddress), - /// Rate limit on the existence of query parameters. - #[prost(message, tag="11")] - QueryParameterValueMatch(QueryParameterValueMatch), - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Override { - #[prost(oneof="r#override::OverrideSpecifier", tags="1")] - pub override_specifier: ::core::option::Option, - } - /// Nested message and enum types in `Override`. - pub mod r#override { - /// Fetches the override from the dynamic metadata. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DynamicMetadata { - /// Metadata struct that defines the key and path to retrieve the struct value. - /// The value must be a struct containing an integer "requests_per_unit" property - /// and a "unit" property with a value parseable to :ref:`RateLimitUnit - /// enum ` - #[prost(message, optional, tag="1")] - pub metadata_key: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum OverrideSpecifier { - /// Limit override from dynamic metadata. - #[prost(message, tag="1")] - DynamicMetadata(DynamicMetadata), - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct HitsAddend { - /// Fixed number of hits to add to the rate limit descriptor. - /// - /// One of the ``number`` or ``format`` fields should be set but not both. - #[prost(message, optional, tag="1")] - pub number: ::core::option::Option, - /// Substitution format string to extract the number of hits to add to the rate limit descriptor. - /// The same :ref:`format specifier ` as used for - /// :ref:`HTTP access logging ` applies here. - /// - /// .. note:: - /// - /// The format string must contains only single valid substitution field. If the format string - /// not meets the requirement, the configuration will be rejected. - /// - /// The substitution field should generates a non-negative number or string representation of - /// a non-negative number. The value of the non-negative number should be less than or equal - /// to 1000000000 like the ``number`` field. If the output of the substitution field not meet - /// the requirement, this will be treated as an error and the current descriptor will be ignored. - /// - /// For example, the ``%BYTES_RECEIVED%`` format string will be replaced with the number of bytes - /// received in the request. - /// - /// One of the ``number`` or ``format`` fields should be set but not both. - #[prost(string, tag="2")] - pub format: ::prost::alloc::string::String, - } -} -/// .. attention:: -/// -/// Internally, Envoy always uses the HTTP/2 ``:authority`` header to represent the HTTP/1 ``Host`` -/// header. Thus, if attempting to match on ``Host``, match on ``:authority`` instead. -/// -/// .. attention:: -/// -/// To route on HTTP method, use the special HTTP/2 ``:method`` header. This works for both -/// HTTP/1 and HTTP/2 as Envoy normalizes headers. E.g., -/// -/// .. code-block:: json -/// -/// { -/// "name": ":method", -/// "string_match": { -/// "exact": "POST" -/// } -/// } -/// -/// .. attention:: -/// In the absence of any header match specifier, match will default to :ref:`present_match -/// `. i.e, a request that has the :ref:`name -/// ` header will match, regardless of the header's -/// value. -/// -/// \[#next-major-version: HeaderMatcher should be refactored to use StringMatcher.\] -/// \[#next-free-field: 15\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HeaderMatcher { - /// Specifies the name of the header in the request. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// If specified, the match result will be inverted before checking. Defaults to false. - /// - /// Examples: - /// - /// * The regex ``\d{3}`` does not match the value ``1234``, so it will match when inverted. - /// * The range [-10,0) will match the value -1, so it will not match when inverted. - #[prost(bool, tag="8")] - pub invert_match: bool, - /// If specified, for any header match rule, if the header match rule specified header - /// does not exist, this header value will be treated as empty. Defaults to false. - /// - /// Examples: - /// - /// * The header match rule specified header "header1" to range match of \[0, 10\], - /// :ref:`invert_match ` - /// is set to true and :ref:`treat_missing_header_as_empty ` - /// is set to true; The "header1" header is not present. The match rule will - /// treat the "header1" as an empty header. The empty header does not match the range, - /// so it will match when inverted. - /// * The header match rule specified header "header2" to range match of \[0, 10\], - /// :ref:`invert_match ` - /// is set to true and :ref:`treat_missing_header_as_empty ` - /// is set to false; The "header2" header is not present and the header - /// matcher rule for "header2" will be ignored so it will not match. - /// * The header match rule specified header "header3" to a string regex match - /// ``^$`` which means an empty string, and - /// :ref:`treat_missing_header_as_empty ` - /// is set to true; The "header3" header is not present. - /// The match rule will treat the "header3" header as an empty header so it will match. - /// * The header match rule specified header "header4" to a string regex match - /// ``^$`` which means an empty string, and - /// :ref:`treat_missing_header_as_empty ` - /// is set to false; The "header4" header is not present. - /// The match rule for "header4" will be ignored so it will not match. - #[prost(bool, tag="14")] - pub treat_missing_header_as_empty: bool, - /// Specifies how the header match will be performed to route the request. - #[prost(oneof="header_matcher::HeaderMatchSpecifier", tags="4, 11, 6, 7, 9, 10, 12, 13")] - pub header_match_specifier: ::core::option::Option, -} -/// Nested message and enum types in `HeaderMatcher`. -pub mod header_matcher { - /// Specifies how the header match will be performed to route the request. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum HeaderMatchSpecifier { - /// If specified, header match will be performed based on the value of the header. - /// This field is deprecated. Please use :ref:`string_match `. - #[prost(string, tag="4")] - ExactMatch(::prost::alloc::string::String), - /// If specified, this regex string is a regular expression rule which implies the entire request - /// header value must match the regex. The rule will not match if only a subsequence of the - /// request header value matches the regex. - /// This field is deprecated. Please use :ref:`string_match `. - #[prost(message, tag="11")] - SafeRegexMatch(super::super::super::super::r#type::matcher::v3::RegexMatcher), - /// If specified, header match will be performed based on range. - /// The rule will match if the request header value is within this range. - /// The entire request header value must represent an integer in base 10 notation: consisting of - /// an optional plus or minus sign followed by a sequence of digits. The rule will not match if - /// the header value does not represent an integer. Match will fail for empty values, floating - /// point numbers or if only a subsequence of the header value is an integer. - /// - /// Examples: - /// - /// * For range [-10,0), route will match for header value -1, but not for 0, ``somestring``, 10.9, - /// ``-1somestring`` - #[prost(message, tag="6")] - RangeMatch(super::super::super::super::r#type::v3::Int64Range), - /// If specified as true, header match will be performed based on whether the header is in the - /// request. If specified as false, header match will be performed based on whether the header is absent. - #[prost(bool, tag="7")] - PresentMatch(bool), - /// If specified, header match will be performed based on the prefix of the header value. - /// Note: empty prefix is not allowed, please use present_match instead. - /// This field is deprecated. Please use :ref:`string_match `. - /// - /// Examples: - /// - /// * The prefix ``abcd`` matches the value ``abcdxyz``, but not for ``abcxyz``. - #[prost(string, tag="9")] - PrefixMatch(::prost::alloc::string::String), - /// If specified, header match will be performed based on the suffix of the header value. - /// Note: empty suffix is not allowed, please use present_match instead. - /// This field is deprecated. Please use :ref:`string_match `. - /// - /// Examples: - /// - /// * The suffix ``abcd`` matches the value ``xyzabcd``, but not for ``xyzbcd``. - #[prost(string, tag="10")] - SuffixMatch(::prost::alloc::string::String), - /// If specified, header match will be performed based on whether the header value contains - /// the given value or not. - /// Note: empty contains match is not allowed, please use present_match instead. - /// This field is deprecated. Please use :ref:`string_match `. - /// - /// Examples: - /// - /// * The value ``abcd`` matches the value ``xyzabcdpqr``, but not for ``xyzbcdpqr``. - #[prost(string, tag="12")] - ContainsMatch(::prost::alloc::string::String), - /// If specified, header match will be performed based on the string match of the header value. - #[prost(message, tag="13")] - StringMatch(super::super::super::super::r#type::matcher::v3::StringMatcher), - } -} -/// Query parameter matching treats the query string of a request's :path header -/// as an ampersand-separated list of keys and/or key=value elements. -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct QueryParameterMatcher { - /// Specifies the name of a key that must be present in the requested - /// ``path``'s query string. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - #[prost(oneof="query_parameter_matcher::QueryParameterMatchSpecifier", tags="5, 6")] - pub query_parameter_match_specifier: ::core::option::Option, -} -/// Nested message and enum types in `QueryParameterMatcher`. -pub mod query_parameter_matcher { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum QueryParameterMatchSpecifier { - /// Specifies whether a query parameter value should match against a string. - #[prost(message, tag="5")] - StringMatch(super::super::super::super::r#type::matcher::v3::StringMatcher), - /// Specifies whether a query parameter should be present. - #[prost(bool, tag="6")] - PresentMatch(bool), - } -} -/// HTTP Internal Redirect :ref:`architecture overview `. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct InternalRedirectPolicy { - /// An internal redirect is not handled, unless the number of previous internal redirects that a - /// downstream request has encountered is lower than this value. - /// In the case where a downstream request is bounced among multiple routes by internal redirect, - /// the first route that hits this threshold, or does not set :ref:`internal_redirect_policy - /// ` - /// will pass the redirect back to downstream. - /// - /// If not specified, at most one redirect will be followed. - #[prost(message, optional, tag="1")] - pub max_internal_redirects: ::core::option::Option, - /// Defines what upstream response codes are allowed to trigger internal redirect. If unspecified, - /// only 302 will be treated as internal redirect. - /// Only 301, 302, 303, 307 and 308 are valid values. Any other codes will be ignored. - #[prost(uint32, repeated, packed="false", tag="2")] - pub redirect_response_codes: ::prost::alloc::vec::Vec, - /// Specifies a list of predicates that are queried when an upstream response is deemed - /// to trigger an internal redirect by all other criteria. Any predicate in the list can reject - /// the redirect, causing the response to be proxied to downstream. - /// \[#extension-category: envoy.internal_redirect_predicates\] - #[prost(message, repeated, tag="3")] - pub predicates: ::prost::alloc::vec::Vec, - /// Allow internal redirect to follow a target URI with a different scheme than the value of - /// x-forwarded-proto. The default is false. - #[prost(bool, tag="4")] - pub allow_cross_scheme_redirect: bool, - /// Specifies a list of headers, by name, to copy from the internal redirect into the subsequent - /// request. If a header is specified here but not present in the redirect, it will be cleared in - /// the subsequent request. - #[prost(string, repeated, tag="5")] - pub response_headers_to_copy: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -/// A simple wrapper for an HTTP filter config. This is intended to be used as a wrapper for the -/// map value in -/// :ref:`VirtualHost.typed_per_filter_config`, -/// :ref:`Route.typed_per_filter_config`, -/// or :ref:`WeightedCluster.ClusterWeight.typed_per_filter_config` -/// to add additional flags to the filter. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilterConfig { - /// The filter config. - #[prost(message, optional, tag="1")] - pub config: ::core::option::Option, - /// If true, the filter is optional, meaning that if the client does - /// not support the specified filter, it may ignore the map entry rather - /// than rejecting the config. - #[prost(bool, tag="2")] - pub is_optional: bool, - /// If true, the filter is disabled in the route or virtual host and the ``config`` field is ignored. - /// See :ref:`route based filter chain ` - /// for more details. - /// - /// .. note:: - /// - /// This field will take effect when the request arrive and filter chain is created for the request. - /// If initial route is selected for the request and a filter is disabled in the initial route, then - /// the filter will not be added to the filter chain. - /// And if the request is mutated later and re-match to another route, the disabled filter by the - /// initial route will not be added back to the filter chain because the filter chain is already - /// created and it is too late to change the chain. - /// - /// This field only make sense for the downstream HTTP filters for now. - #[prost(bool, tag="3")] - pub disabled: bool, -} -// \[#protodoc-title: HTTP route configuration\] -// * Routing :ref:`architecture overview ` -// * HTTP :ref:`router filter ` - -/// \[#next-free-field: 18\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteConfiguration { - /// The name of the route configuration. For example, it might match - /// :ref:`route_config_name - /// ` in - /// :ref:`envoy_v3_api_msg_extensions.filters.network.http_connection_manager.v3.Rds`. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// An array of virtual hosts that make up the route table. - #[prost(message, repeated, tag="2")] - pub virtual_hosts: ::prost::alloc::vec::Vec, - /// An array of virtual hosts will be dynamically loaded via the VHDS API. - /// Both ``virtual_hosts`` and ``vhds`` fields will be used when present. ``virtual_hosts`` can be used - /// for a base routing table or for infrequently changing virtual hosts. ``vhds`` is used for - /// on-demand discovery of virtual hosts. The contents of these two fields will be merged to - /// generate a routing table for a given RouteConfiguration, with ``vhds`` derived configuration - /// taking precedence. - #[prost(message, optional, tag="9")] - pub vhds: ::core::option::Option, - /// Optionally specifies a list of HTTP headers that the connection manager - /// will consider to be internal only. If they are found on external requests they will be cleaned - /// prior to filter invocation. See :ref:`config_http_conn_man_headers_x-envoy-internal` for more - /// information. - #[prost(string, repeated, tag="3")] - pub internal_only_headers: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Specifies a list of HTTP headers that should be added to each response that - /// the connection manager encodes. Headers specified at this level are applied - /// after headers from any enclosed :ref:`envoy_v3_api_msg_config.route.v3.VirtualHost` or - /// :ref:`envoy_v3_api_msg_config.route.v3.RouteAction`. For more information, including details on - /// header value syntax, see the documentation on :ref:`custom request headers - /// `. - #[prost(message, repeated, tag="4")] - pub response_headers_to_add: ::prost::alloc::vec::Vec, - /// Specifies a list of HTTP headers that should be removed from each response - /// that the connection manager encodes. - #[prost(string, repeated, tag="5")] - pub response_headers_to_remove: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Specifies a list of HTTP headers that should be added to each request - /// routed by the HTTP connection manager. Headers specified at this level are - /// applied after headers from any enclosed :ref:`envoy_v3_api_msg_config.route.v3.VirtualHost` or - /// :ref:`envoy_v3_api_msg_config.route.v3.RouteAction`. For more information, including details on - /// header value syntax, see the documentation on :ref:`custom request headers - /// `. - #[prost(message, repeated, tag="6")] - pub request_headers_to_add: ::prost::alloc::vec::Vec, - /// Specifies a list of HTTP headers that should be removed from each request - /// routed by the HTTP connection manager. - #[prost(string, repeated, tag="8")] - pub request_headers_to_remove: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Headers mutations at all levels are evaluated, if specified. By default, the order is from most - /// specific (i.e. route entry level) to least specific (i.e. route configuration level). Later header - /// mutations may override earlier mutations. - /// This order can be reversed by setting this field to true. In other words, most specific level mutation - /// is evaluated last. - /// - #[prost(bool, tag="10")] - pub most_specific_header_mutations_wins: bool, - /// An optional boolean that specifies whether the clusters that the route - /// table refers to will be validated by the cluster manager. If set to true - /// and a route refers to a non-existent cluster, the route table will not - /// load. If set to false and a route refers to a non-existent cluster, the - /// route table will load and the router filter will return a 404 if the route - /// is selected at runtime. This setting defaults to true if the route table - /// is statically defined via the :ref:`route_config - /// ` - /// option. This setting default to false if the route table is loaded dynamically via the - /// :ref:`rds - /// ` - /// option. Users may wish to override the default behavior in certain cases (for example when - /// using CDS with a static route table). - #[prost(message, optional, tag="7")] - pub validate_clusters: ::core::option::Option, - /// The maximum bytes of the response :ref:`direct response body - /// ` size. If not specified the default - /// is 4096. - /// - /// .. warning:: - /// - /// Envoy currently holds the content of :ref:`direct response body - /// ` in memory. Be careful setting - /// this to be larger than the default 4KB, since the allocated memory for direct response body - /// is not subject to data plane buffering controls. - /// - #[prost(message, optional, tag="11")] - pub max_direct_response_body_size_bytes: ::core::option::Option, - /// A list of plugins and their configurations which may be used by a - /// :ref:`cluster specifier plugin name ` - /// within the route. All ``extension.name`` fields in this list must be unique. - #[prost(message, repeated, tag="12")] - pub cluster_specifier_plugins: ::prost::alloc::vec::Vec, - /// Specify a set of default request mirroring policies which apply to all routes under its virtual hosts. - /// Note that policies are not merged, the most specific non-empty one becomes the mirror policies. - #[prost(message, repeated, tag="13")] - pub request_mirror_policies: ::prost::alloc::vec::Vec, - /// By default, port in :authority header (if any) is used in host matching. - /// With this option enabled, Envoy will ignore the port number in the :authority header (if any) when picking VirtualHost. - /// NOTE: this option will not strip the port number (if any) contained in route config - /// :ref:`envoy_v3_api_msg_config.route.v3.VirtualHost`.domains field. - #[prost(bool, tag="14")] - pub ignore_port_in_host_matching: bool, - /// Ignore path-parameters in path-matching. - /// Before RFC3986, URI were like(RFC1808): :///;?# - /// Envoy by default takes ":path" as ";". - /// For users who want to only match path on the "" portion, this option should be true. - #[prost(bool, tag="15")] - pub ignore_path_parameters_in_path_matching: bool, - /// This field can be used to provide RouteConfiguration level per filter config. The key should match the - /// :ref:`filter config name - /// `. - /// See :ref:`Http filter route specific config ` - /// for details. - /// [#comment: An entry's value may be wrapped in a - /// :ref:`FilterConfig` - /// message to specify additional options.] - #[prost(map="string, message", tag="16")] - pub typed_per_filter_config: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::super::google::protobuf::Any>, - /// The metadata field can be used to provide additional information - /// about the route configuration. It can be used for configuration, stats, and logging. - /// The metadata should go under the filter namespace that will need it. - /// For instance, if the metadata is intended for the Router filter, - /// the filter name should be specified as ``envoy.filters.http.router``. - #[prost(message, optional, tag="17")] - pub metadata: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Vhds { - /// Configuration source specifier for VHDS. - #[prost(message, optional, tag="1")] - pub config_source: ::core::option::Option, -} -// \[#protodoc-title: HTTP scoped routing configuration\] -// * Routing :ref:`architecture overview ` - -/// Specifies a routing scope, which associates a -/// :ref:`Key` to a -/// :ref:`envoy_v3_api_msg_config.route.v3.RouteConfiguration`. -/// The :ref:`envoy_v3_api_msg_config.route.v3.RouteConfiguration` can be obtained dynamically -/// via RDS (:ref:`route_configuration_name`) -/// or specified inline (:ref:`route_configuration`). -/// -/// The HTTP connection manager builds up a table consisting of these Key to -/// RouteConfiguration mappings, and looks up the RouteConfiguration to use per -/// request according to the algorithm specified in the -/// :ref:`scope_key_builder` -/// assigned to the HttpConnectionManager. -/// -/// For example, with the following configurations (in YAML): -/// -/// HttpConnectionManager config: -/// -/// .. code:: -/// -/// ... -/// scoped_routes: -/// name: foo-scoped-routes -/// scope_key_builder: -/// fragments: -/// - header_value_extractor: -/// name: X-Route-Selector -/// element_separator: "," -/// element: -/// separator: = -/// key: vip -/// -/// ScopedRouteConfiguration resources (specified statically via -/// :ref:`scoped_route_configurations_list` -/// or obtained dynamically via SRDS): -/// -/// .. code:: -/// -/// (1) -/// name: route-scope1 -/// route_configuration_name: route-config1 -/// key: -/// fragments: -/// - string_key: 172.10.10.20 -/// -/// (2) -/// name: route-scope2 -/// route_configuration_name: route-config2 -/// key: -/// fragments: -/// - string_key: 172.20.20.30 -/// -/// A request from a client such as: -/// -/// .. code:: -/// -/// GET / HTTP/1.1 -/// Host: foo.com -/// X-Route-Selector: vip=172.10.10.20 -/// -/// would result in the routing table defined by the ``route-config1`` -/// RouteConfiguration being assigned to the HTTP request/stream. -/// -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ScopedRouteConfiguration { - /// Whether the RouteConfiguration should be loaded on demand. - #[prost(bool, tag="4")] - pub on_demand: bool, - /// The name assigned to the routing scope. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The resource name to use for a :ref:`envoy_v3_api_msg_service.discovery.v3.DiscoveryRequest` to an - /// RDS server to fetch the :ref:`envoy_v3_api_msg_config.route.v3.RouteConfiguration` associated - /// with this scope. - #[prost(string, tag="2")] - pub route_configuration_name: ::prost::alloc::string::String, - /// The :ref:`envoy_v3_api_msg_config.route.v3.RouteConfiguration` associated with the scope. - #[prost(message, optional, tag="5")] - pub route_configuration: ::core::option::Option, - /// The key to match against. - #[prost(message, optional, tag="3")] - pub key: ::core::option::Option, -} -/// Nested message and enum types in `ScopedRouteConfiguration`. -pub mod scoped_route_configuration { - /// Specifies a key which is matched against the output of the - /// :ref:`scope_key_builder` - /// specified in the HttpConnectionManager. The matching is done per HTTP - /// request and is dependent on the order of the fragments contained in the - /// Key. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Key { - /// The ordered set of fragments to match against. The order must match the - /// fragments in the corresponding - /// :ref:`scope_key_builder`. - #[prost(message, repeated, tag="1")] - pub fragments: ::prost::alloc::vec::Vec, - } - /// Nested message and enum types in `Key`. - pub mod key { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Fragment { - #[prost(oneof="fragment::Type", tags="1")] - pub r#type: ::core::option::Option, - } - /// Nested message and enum types in `Fragment`. - pub mod fragment { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Type { - /// A string to match against. - #[prost(string, tag="1")] - StringKey(::prost::alloc::string::String), - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.tap.v3.rs b/src/rpc/envoy.config.tap.v3.rs deleted file mode 100644 index 39fc3f56..00000000 --- a/src/rpc/envoy.config.tap.v3.rs +++ /dev/null @@ -1,332 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Tap common configuration\] - -/// Tap configuration. -/// -/// \[#comment:TODO(mattklein123): Rate limiting\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TapConfig { - /// The match configuration. If the configuration matches the data source being tapped, a tap will - /// occur, with the result written to the configured output. - /// Exactly one of :ref:`match ` and - /// :ref:`match_config ` must be set. If both - /// are set, the :ref:`match ` will be used. - #[deprecated] - #[prost(message, optional, tag="1")] - pub match_config: ::core::option::Option, - /// The match configuration. If the configuration matches the data source being tapped, a tap will - /// occur, with the result written to the configured output. - /// Exactly one of :ref:`match ` and - /// :ref:`match_config ` must be set. If both - /// are set, the :ref:`match ` will be used. - #[prost(message, optional, tag="4")] - pub r#match: ::core::option::Option, - /// The tap output configuration. If a match configuration matches a data source being tapped, - /// a tap will occur and the data will be written to the configured output. - #[prost(message, optional, tag="2")] - pub output_config: ::core::option::Option, - /// \[#not-implemented-hide:\] Specify if Tap matching is enabled. The % of requests\connections for - /// which the tap matching is enabled. When not enabled, the request\connection will not be - /// recorded. - /// - /// .. note:: - /// - /// This field defaults to 100/:ref:`HUNDRED - /// `. - #[prost(message, optional, tag="3")] - pub tap_enabled: ::core::option::Option, -} -/// Tap match configuration. This is a recursive structure which allows complex nested match -/// configurations to be built using various logical operators. -/// \[#next-free-field: 11\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct MatchPredicate { - #[prost(oneof="match_predicate::Rule", tags="1, 2, 3, 4, 5, 6, 7, 8, 9, 10")] - pub rule: ::core::option::Option, -} -/// Nested message and enum types in `MatchPredicate`. -pub mod match_predicate { - /// A set of match configurations used for logical operations. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct MatchSet { - /// The list of rules that make up the set. - #[prost(message, repeated, tag="1")] - pub rules: ::prost::alloc::vec::Vec, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Rule { - /// A set that describes a logical OR. If any member of the set matches, the match configuration - /// matches. - #[prost(message, tag="1")] - OrMatch(MatchSet), - /// A set that describes a logical AND. If all members of the set match, the match configuration - /// matches. - #[prost(message, tag="2")] - AndMatch(MatchSet), - /// A negation match. The match configuration will match if the negated match condition matches. - #[prost(message, tag="3")] - NotMatch(::prost::alloc::boxed::Box), - /// The match configuration will always match. - #[prost(bool, tag="4")] - AnyMatch(bool), - /// HTTP request headers match configuration. - #[prost(message, tag="5")] - HttpRequestHeadersMatch(super::HttpHeadersMatch), - /// HTTP request trailers match configuration. - #[prost(message, tag="6")] - HttpRequestTrailersMatch(super::HttpHeadersMatch), - /// HTTP response headers match configuration. - #[prost(message, tag="7")] - HttpResponseHeadersMatch(super::HttpHeadersMatch), - /// HTTP response trailers match configuration. - #[prost(message, tag="8")] - HttpResponseTrailersMatch(super::HttpHeadersMatch), - /// HTTP request generic body match configuration. - #[prost(message, tag="9")] - HttpRequestGenericBodyMatch(super::HttpGenericBodyMatch), - /// HTTP response generic body match configuration. - #[prost(message, tag="10")] - HttpResponseGenericBodyMatch(super::HttpGenericBodyMatch), - } -} -/// HTTP headers match configuration. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpHeadersMatch { - /// HTTP headers to match. - #[prost(message, repeated, tag="1")] - pub headers: ::prost::alloc::vec::Vec, -} -/// HTTP generic body match configuration. -/// List of text strings and hex strings to be located in HTTP body. -/// All specified strings must be found in the HTTP body for positive match. -/// The search may be limited to specified number of bytes from the body start. -/// -/// .. attention:: -/// -/// Searching for patterns in HTTP body is potentially cpu intensive. For each specified pattern, http body is scanned byte by byte to find a match. -/// If multiple patterns are specified, the process is repeated for each pattern. If location of a pattern is known, ``bytes_limit`` should be specified -/// to scan only part of the http body. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpGenericBodyMatch { - /// Limits search to specified number of bytes - default zero (no limit - match entire captured buffer). - #[prost(uint32, tag="1")] - pub bytes_limit: u32, - /// List of patterns to match. - #[prost(message, repeated, tag="2")] - pub patterns: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `HttpGenericBodyMatch`. -pub mod http_generic_body_match { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct GenericTextMatch { - #[prost(oneof="generic_text_match::Rule", tags="1, 2")] - pub rule: ::core::option::Option, - } - /// Nested message and enum types in `GenericTextMatch`. - pub mod generic_text_match { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Rule { - /// Text string to be located in HTTP body. - #[prost(string, tag="1")] - StringMatch(::prost::alloc::string::String), - /// Sequence of bytes to be located in HTTP body. - #[prost(bytes, tag="2")] - BinaryMatch(::prost::alloc::vec::Vec), - } - } -} -/// Tap output configuration. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OutputConfig { - /// Output sinks for tap data. Currently a single sink is allowed in the list. Once multiple - /// sink types are supported this constraint will be relaxed. - #[prost(message, repeated, tag="1")] - pub sinks: ::prost::alloc::vec::Vec, - /// For buffered tapping, the maximum amount of received body that will be buffered prior to - /// truncation. If truncation occurs, the :ref:`truncated - /// ` field will be set. If not specified, the - /// default is 1KiB. - #[prost(message, optional, tag="2")] - pub max_buffered_rx_bytes: ::core::option::Option, - /// For buffered tapping, the maximum amount of transmitted body that will be buffered prior to - /// truncation. If truncation occurs, the :ref:`truncated - /// ` field will be set. If not specified, the - /// default is 1KiB. - #[prost(message, optional, tag="3")] - pub max_buffered_tx_bytes: ::core::option::Option, - /// Indicates whether taps produce a single buffered message per tap, or multiple streamed - /// messages per tap in the emitted :ref:`TraceWrapper - /// ` messages. Note that streamed tapping does not - /// mean that no buffering takes place. Buffering may be required if data is processed before a - /// match can be determined. See the HTTP tap filter :ref:`streaming - /// ` documentation for more information. - #[prost(bool, tag="4")] - pub streaming: bool, -} -/// Tap output sink configuration. -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OutputSink { - /// Sink output format. - #[prost(enumeration="output_sink::Format", tag="1")] - pub format: i32, - #[prost(oneof="output_sink::OutputSinkType", tags="2, 3, 4, 5, 6")] - pub output_sink_type: ::core::option::Option, -} -/// Nested message and enum types in `OutputSink`. -pub mod output_sink { - /// Output format. All output is in the form of one or more :ref:`TraceWrapper - /// ` messages. This enumeration indicates - /// how those messages are written. Note that not all sinks support all output formats. See - /// individual sink documentation for more information. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Format { - /// Each message will be written as JSON. Any :ref:`body ` - /// data will be present in the :ref:`as_bytes - /// ` field. This means that body data will be - /// base64 encoded as per the `proto3 JSON mappings - /// <`_.> - JsonBodyAsBytes = 0, - /// Each message will be written as JSON. Any :ref:`body ` - /// data will be present in the :ref:`as_string - /// ` field. This means that body data will be - /// string encoded as per the `proto3 JSON mappings - /// <`_.> This format type is - /// useful when it is known that that body is human readable (e.g., JSON over HTTP) and the - /// user wishes to view it directly without being forced to base64 decode the body. - JsonBodyAsString = 1, - /// Binary proto format. Note that binary proto is not self-delimiting. If a sink writes - /// multiple binary messages without any length information the data stream will not be - /// useful. However, for certain sinks that are self-delimiting (e.g., one message per file) - /// this output format makes consumption simpler. - ProtoBinary = 2, - /// Messages are written as a sequence tuples, where each tuple is the message length encoded - /// as a `protobuf 32-bit varint - /// <`_> - /// followed by the binary message. The messages can be read back using the language specific - /// protobuf coded stream implementation to obtain the message length and the message. - ProtoBinaryLengthDelimited = 3, - /// Text proto format. - ProtoText = 4, - } - impl Format { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Format::JsonBodyAsBytes => "JSON_BODY_AS_BYTES", - Format::JsonBodyAsString => "JSON_BODY_AS_STRING", - Format::ProtoBinary => "PROTO_BINARY", - Format::ProtoBinaryLengthDelimited => "PROTO_BINARY_LENGTH_DELIMITED", - Format::ProtoText => "PROTO_TEXT", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "JSON_BODY_AS_BYTES" => Some(Self::JsonBodyAsBytes), - "JSON_BODY_AS_STRING" => Some(Self::JsonBodyAsString), - "PROTO_BINARY" => Some(Self::ProtoBinary), - "PROTO_BINARY_LENGTH_DELIMITED" => Some(Self::ProtoBinaryLengthDelimited), - "PROTO_TEXT" => Some(Self::ProtoText), - _ => None, - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum OutputSinkType { - /// Tap output will be streamed out the :http:post:`/tap` admin endpoint. - /// - /// .. attention:: - /// - /// It is only allowed to specify the streaming admin output sink if the tap is being - /// configured from the :http:post:`/tap` admin endpoint. Thus, if an extension has - /// been configured to receive tap configuration from some other source (e.g., static - /// file, XDS, etc.) configuring the streaming admin output type will fail. - #[prost(message, tag="2")] - StreamingAdmin(super::StreamingAdminSink), - /// Tap output will be written to a file per tap sink. - #[prost(message, tag="3")] - FilePerTap(super::FilePerTapSink), - /// \[#not-implemented-hide:\] - /// GrpcService to stream data to. The format argument must be PROTO_BINARY. - /// \[#comment: TODO(samflattery): remove cleanup in uber_per_filter.cc once implemented\] - #[prost(message, tag="4")] - StreamingGrpc(super::StreamingGrpcSink), - /// Tap output will be buffered in a single block before flushing to the :http:post:`/tap` admin endpoint - /// - /// .. attention:: - /// - /// It is only allowed to specify the buffered admin output sink if the tap is being - /// configured from the :http:post:`/tap` admin endpoint. Thus, if an extension has - /// been configured to receive tap configuration from some other source (e.g., static - /// file, XDS, etc.) configuring the buffered admin output type will fail. - #[prost(message, tag="5")] - BufferedAdmin(super::BufferedAdminSink), - /// Tap output filter will be defined by an extension type - #[prost(message, tag="6")] - CustomSink(super::super::super::core::v3::TypedExtensionConfig), - } -} -/// Streaming admin sink configuration. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct StreamingAdminSink { -} -/// BufferedAdminSink configures a tap output to collect traces without returning them until -/// one of multiple criteria are satisfied. -/// Similar to StreamingAdminSink, it is only allowed to specify the buffered admin output -/// sink if the tap is being configured from the ``/tap`` admin endpoint. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct BufferedAdminSink { - /// Stop collecting traces when the specified number are collected. - /// If other criteria for ending collection are reached first, this value will not be used. - #[prost(uint64, tag="1")] - pub max_traces: u64, - /// Acts as a fallback to prevent the client from waiting for long periods of time. - /// After timeout has occurred, a buffer flush will be triggered, returning the traces buffered so far. - /// This may result in returning fewer traces than were requested, and in the case that no traces are - /// buffered during this time, no traces will be returned. - /// Specifying 0 for the timeout value (or not specifying a value at all) indicates an infinite timeout. - #[prost(message, optional, tag="2")] - pub timeout: ::core::option::Option, -} -/// The file per tap sink outputs a discrete file for every tapped stream. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilePerTapSink { - /// Path prefix. The output file will be of the form _.pb, where is an - /// identifier distinguishing the recorded trace for stream instances (the Envoy - /// connection ID, HTTP stream ID, etc.). - #[prost(string, tag="1")] - pub path_prefix: ::prost::alloc::string::String, -} -/// \[#not-implemented-hide:\] Streaming gRPC sink configuration sends the taps to an external gRPC -/// server. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StreamingGrpcSink { - /// Opaque identifier, that will be sent back to the streaming grpc server. - #[prost(string, tag="1")] - pub tap_id: ::prost::alloc::string::String, - /// The gRPC server that hosts the Tap Sink Service. - #[prost(message, optional, tag="2")] - pub grpc_service: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.trace.v2.rs b/src/rpc/envoy.config.trace.v2.rs deleted file mode 100644 index 0373798b..00000000 --- a/src/rpc/envoy.config.trace.v2.rs +++ /dev/null @@ -1,251 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Tracing\] -// Tracing :ref:`architecture overview `. - -/// The tracing configuration specifies settings for an HTTP tracer provider used by Envoy. -/// -/// Envoy may support other tracers in the future, but right now the HTTP tracer is the only one -/// supported. -/// -/// .. attention:: -/// -/// Use of this message type has been deprecated in favor of direct use of -/// :ref:`Tracing.Http `. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Tracing { - /// Provides configuration for the HTTP tracer. - #[prost(message, optional, tag="1")] - pub http: ::core::option::Option, -} -/// Nested message and enum types in `Tracing`. -pub mod tracing { - /// Configuration for an HTTP tracer provider used by Envoy. - /// - /// The configuration is defined by the - /// :ref:`HttpConnectionManager.Tracing ` - /// :ref:`provider ` - /// field. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Http { - /// The name of the HTTP trace driver to instantiate. The name must match a - /// supported HTTP trace driver. Built-in trace drivers: - /// - /// - *envoy.tracers.lightstep* - /// - *envoy.tracers.zipkin* - /// - *envoy.tracers.dynamic_ot* - /// - *envoy.tracers.datadog* - /// - *envoy.tracers.xray* - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Trace driver specific configuration which depends on the driver being instantiated. - /// See the trace drivers for examples: - /// - /// - :ref:`LightstepConfig ` - /// - :ref:`ZipkinConfig ` - /// - :ref:`DynamicOtConfig ` - /// - :ref:`DatadogConfig ` - /// - :ref:`AWS X-Ray ` - #[prost(oneof="http::ConfigType", tags="2, 3")] - pub config_type: ::core::option::Option, - } - /// Nested message and enum types in `Http`. - pub mod http { - /// Trace driver specific configuration which depends on the driver being instantiated. - /// See the trace drivers for examples: - /// - /// - :ref:`LightstepConfig ` - /// - :ref:`ZipkinConfig ` - /// - :ref:`DynamicOtConfig ` - /// - :ref:`DatadogConfig ` - /// - :ref:`AWS X-Ray ` - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="2")] - Config(super::super::super::super::super::super::google::protobuf::Struct), - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::super::google::protobuf::Any), - } - } -} -// \[#protodoc-title: Datadog tracer\] - -/// Configuration for the Datadog tracer. -/// \[#extension: envoy.tracers.datadog\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DatadogConfig { - /// The cluster to use for submitting traces to the Datadog agent. - #[prost(string, tag="1")] - pub collector_cluster: ::prost::alloc::string::String, - /// The name used for the service when traces are generated by envoy. - #[prost(string, tag="2")] - pub service_name: ::prost::alloc::string::String, -} -// \[#protodoc-title: Dynamically loadable OpenTracing tracer\] - -/// DynamicOtConfig is used to dynamically load a tracer from a shared library -/// that implements the `OpenTracing dynamic loading API -/// <`_.> -/// \[#extension: envoy.tracers.dynamic_ot\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DynamicOtConfig { - /// Dynamic library implementing the `OpenTracing API - /// <`_.> - #[prost(string, tag="1")] - pub library: ::prost::alloc::string::String, - /// The configuration to use when creating a tracer from the given dynamic - /// library. - #[prost(message, optional, tag="2")] - pub config: ::core::option::Option, -} -// \[#protodoc-title: LightStep tracer\] - -/// Configuration for the LightStep tracer. -/// \[#extension: envoy.tracers.lightstep\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LightstepConfig { - /// The cluster manager cluster that hosts the LightStep collectors. - #[prost(string, tag="1")] - pub collector_cluster: ::prost::alloc::string::String, - /// File containing the access token to the `LightStep - /// <`_> API. - #[prost(string, tag="2")] - pub access_token_file: ::prost::alloc::string::String, - /// Propagation modes to use by LightStep's tracer. - #[prost(enumeration="lightstep_config::PropagationMode", repeated, packed="false", tag="3")] - pub propagation_modes: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `LightstepConfig`. -pub mod lightstep_config { - /// Available propagation modes - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum PropagationMode { - /// Propagate trace context in the single header x-ot-span-context. - Envoy = 0, - /// Propagate trace context using LightStep's native format. - Lightstep = 1, - /// Propagate trace context using the b3 format. - B3 = 2, - /// Propagation trace context using the w3 trace-context standard. - TraceContext = 3, - } - impl PropagationMode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - PropagationMode::Envoy => "ENVOY", - PropagationMode::Lightstep => "LIGHTSTEP", - PropagationMode::B3 => "B3", - PropagationMode::TraceContext => "TRACE_CONTEXT", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "ENVOY" => Some(Self::Envoy), - "LIGHTSTEP" => Some(Self::Lightstep), - "B3" => Some(Self::B3), - "TRACE_CONTEXT" => Some(Self::TraceContext), - _ => None, - } - } - } -} -// \[#protodoc-title: Trace Service\] - -/// Configuration structure. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TraceServiceConfig { - /// The upstream gRPC cluster that hosts the metrics service. - #[prost(message, optional, tag="1")] - pub grpc_service: ::core::option::Option, -} -// \[#protodoc-title: Zipkin tracer\] - -/// Configuration for the Zipkin tracer. -/// \[#extension: envoy.tracers.zipkin\] -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ZipkinConfig { - /// The cluster manager cluster that hosts the Zipkin collectors. Note that the - /// Zipkin cluster must be defined in the :ref:`Bootstrap static cluster - /// resources `. - #[prost(string, tag="1")] - pub collector_cluster: ::prost::alloc::string::String, - /// The API endpoint of the Zipkin service where the spans will be sent. When - /// using a standard Zipkin installation, the API endpoint is typically - /// /api/v1/spans, which is the default value. - #[prost(string, tag="2")] - pub collector_endpoint: ::prost::alloc::string::String, - /// Determines whether a 128bit trace id will be used when creating a new - /// trace instance. The default value is false, which will result in a 64 bit trace id being used. - #[prost(bool, tag="3")] - pub trace_id_128bit: bool, - /// Determines whether client and server spans will share the same span context. - /// The default value is true. - #[prost(message, optional, tag="4")] - pub shared_span_context: ::core::option::Option, - /// Determines the selected collector endpoint version. By default, the ``HTTP_JSON_V1`` will be - /// used. - #[prost(enumeration="zipkin_config::CollectorEndpointVersion", tag="5")] - pub collector_endpoint_version: i32, -} -/// Nested message and enum types in `ZipkinConfig`. -pub mod zipkin_config { - /// Available Zipkin collector endpoint versions. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum CollectorEndpointVersion { - /// Zipkin API v1, JSON over HTTP. - /// [#comment: The default implementation of Zipkin client before this field is added was only v1 - /// and the way user configure this was by not explicitly specifying the version. Consequently, - /// before this is added, the corresponding Zipkin collector expected to receive v1 payload. - /// Hence the motivation of adding HTTP_JSON_V1 as the default is to avoid a breaking change when - /// user upgrading Envoy with this change. Furthermore, we also immediately deprecate this field, - /// since in Zipkin realm this v1 version is considered to be not preferable anymore.] - HttpJsonV1 = 0, - /// Zipkin API v2, JSON over HTTP. - HttpJson = 1, - /// Zipkin API v2, protobuf over HTTP. - HttpProto = 2, - /// \[#not-implemented-hide:\] - Grpc = 3, - } - impl CollectorEndpointVersion { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - CollectorEndpointVersion::HttpJsonV1 => "HTTP_JSON_V1", - CollectorEndpointVersion::HttpJson => "HTTP_JSON", - CollectorEndpointVersion::HttpProto => "HTTP_PROTO", - CollectorEndpointVersion::Grpc => "GRPC", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "HTTP_JSON_V1" => Some(Self::HttpJsonV1), - "HTTP_JSON" => Some(Self::HttpJson), - "HTTP_PROTO" => Some(Self::HttpProto), - "GRPC" => Some(Self::Grpc), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.trace.v2alpha.rs b/src/rpc/envoy.config.trace.v2alpha.rs deleted file mode 100644 index 663b2d46..00000000 --- a/src/rpc/envoy.config.trace.v2alpha.rs +++ /dev/null @@ -1,23 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: AWS X-Ray Tracer Configuration\] -// Configuration for AWS X-Ray tracer - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct XRayConfig { - /// The UDP endpoint of the X-Ray Daemon where the spans will be sent. - /// If this value is not set, the default value of 127.0.0.1:2000 will be used. - #[prost(message, optional, tag="1")] - pub daemon_endpoint: ::core::option::Option, - /// The name of the X-Ray segment. - #[prost(string, tag="2")] - pub segment_name: ::prost::alloc::string::String, - /// The location of a local custom sampling rules JSON file. - /// For an example of the sampling rules see: - /// `X-Ray SDK documentation - /// <`_> - #[prost(message, optional, tag="3")] - pub sampling_rule_manifest: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.trace.v3.rs b/src/rpc/envoy.config.trace.v3.rs deleted file mode 100644 index 0760a1e4..00000000 --- a/src/rpc/envoy.config.trace.v3.rs +++ /dev/null @@ -1,483 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Tracing\] -// Tracing :ref:`architecture overview `. - -/// The tracing configuration specifies settings for an HTTP tracer provider used by Envoy. -/// -/// Envoy may support other tracers in the future, but right now the HTTP tracer is the only one -/// supported. -/// -/// .. attention:: -/// -/// Use of this message type has been deprecated in favor of direct use of -/// :ref:`Tracing.Http `. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Tracing { - /// Provides configuration for the HTTP tracer. - #[prost(message, optional, tag="1")] - pub http: ::core::option::Option, -} -/// Nested message and enum types in `Tracing`. -pub mod tracing { - /// Configuration for an HTTP tracer provider used by Envoy. - /// - /// The configuration is defined by the - /// :ref:`HttpConnectionManager.Tracing ` - /// :ref:`provider ` - /// field. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Http { - /// The name of the HTTP trace driver to instantiate. The name must match a - /// supported HTTP trace driver. - /// See the :ref:`extensions listed in typed_config below ` for the default list of the HTTP trace driver. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Trace driver specific configuration which must be set according to the driver being instantiated. - /// \[#extension-category: envoy.tracers\] - #[prost(oneof="http::ConfigType", tags="3")] - pub config_type: ::core::option::Option, - } - /// Nested message and enum types in `Http`. - pub mod http { - /// Trace driver specific configuration which must be set according to the driver being instantiated. - /// \[#extension-category: envoy.tracers\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::super::google::protobuf::Any), - } - } -} -// \[#protodoc-title: Datadog tracer\] - -/// Configuration for the Remote Configuration feature. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct DatadogRemoteConfig { - /// Frequency at which new configuration updates are queried. - /// If no value is provided, the default value is delegated to the Datadog tracing library. - #[prost(message, optional, tag="1")] - pub polling_interval: ::core::option::Option, -} -/// Configuration for the Datadog tracer. -/// \[#extension: envoy.tracers.datadog\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DatadogConfig { - /// The cluster to use for submitting traces to the Datadog agent. - #[prost(string, tag="1")] - pub collector_cluster: ::prost::alloc::string::String, - /// The name used for the service when traces are generated by envoy. - #[prost(string, tag="2")] - pub service_name: ::prost::alloc::string::String, - /// Optional hostname to use when sending spans to the collector_cluster. Useful for collectors - /// that require a specific hostname. Defaults to :ref:`collector_cluster ` above. - #[prost(string, tag="3")] - pub collector_hostname: ::prost::alloc::string::String, - /// Enables and configures remote configuration. - /// Remote Configuration allows to configure the tracer from Datadog's user interface. - /// This feature can drastically increase the number of connections to the Datadog Agent. - /// Each tracer regularly polls for configuration updates, and the number of tracers is the product - /// of the number of listeners and worker threads. - #[prost(message, optional, tag="4")] - pub remote_config: ::core::option::Option, -} -// \[#protodoc-title: Dynamically loadable OpenTracing tracer\] - -/// DynamicOtConfig was used to dynamically load a tracer from a shared library -/// that implements the `OpenTracing dynamic loading API -/// <`_.> -/// \[#not-implemented-hide:\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DynamicOtConfig { - /// Dynamic library implementing the `OpenTracing API - /// <`_.> - #[deprecated] - #[prost(string, tag="1")] - pub library: ::prost::alloc::string::String, - /// The configuration to use when creating a tracer from the given dynamic - /// library. - #[deprecated] - #[prost(message, optional, tag="2")] - pub config: ::core::option::Option, -} -// \[#protodoc-title: LightStep tracer\] - -/// Configuration for the LightStep tracer. -/// \[#extension: envoy.tracers.lightstep\] -/// \[#not-implemented-hide:\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LightstepConfig { - /// The cluster manager cluster that hosts the LightStep collectors. - #[prost(string, tag="1")] - pub collector_cluster: ::prost::alloc::string::String, - /// File containing the access token to the `LightStep - /// <`_> API. - #[deprecated] - #[prost(string, tag="2")] - pub access_token_file: ::prost::alloc::string::String, - /// Access token to the `LightStep <`_> API. - #[prost(message, optional, tag="4")] - pub access_token: ::core::option::Option, - /// Propagation modes to use by LightStep's tracer. - #[prost(enumeration="lightstep_config::PropagationMode", repeated, packed="false", tag="3")] - pub propagation_modes: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `LightstepConfig`. -pub mod lightstep_config { - /// Available propagation modes - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum PropagationMode { - /// Propagate trace context in the single header x-ot-span-context. - Envoy = 0, - /// Propagate trace context using LightStep's native format. - Lightstep = 1, - /// Propagate trace context using the b3 format. - B3 = 2, - /// Propagation trace context using the w3 trace-context standard. - TraceContext = 3, - } - impl PropagationMode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - PropagationMode::Envoy => "ENVOY", - PropagationMode::Lightstep => "LIGHTSTEP", - PropagationMode::B3 => "B3", - PropagationMode::TraceContext => "TRACE_CONTEXT", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "ENVOY" => Some(Self::Envoy), - "LIGHTSTEP" => Some(Self::Lightstep), - "B3" => Some(Self::B3), - "TRACE_CONTEXT" => Some(Self::TraceContext), - _ => None, - } - } - } -} -// \[#protodoc-title: OpenTelemetry tracer\] - -/// Configuration for the OpenTelemetry tracer. -/// \[#extension: envoy.tracers.opentelemetry\] -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OpenTelemetryConfig { - /// The upstream gRPC cluster that will receive OTLP traces. - /// Note that the tracer drops traces if the server does not read data fast enough. - /// This field can be left empty to disable reporting traces to the gRPC service. - /// Only one of ``grpc_service``, ``http_service`` may be used. - #[prost(message, optional, tag="1")] - pub grpc_service: ::core::option::Option, - /// The upstream HTTP cluster that will receive OTLP traces. - /// This field can be left empty to disable reporting traces to the HTTP service. - /// Only one of ``grpc_service``, ``http_service`` may be used. - /// - /// .. note:: - /// - /// Note: The ``request_headers_to_add`` property in the OTLP HTTP exporter service - /// does not support the :ref:`format specifier ` as used for - /// :ref:`HTTP access logging `. - /// The values configured are added as HTTP headers on the OTLP export request - /// without any formatting applied. - #[prost(message, optional, tag="3")] - pub http_service: ::core::option::Option, - /// The name for the service. This will be populated in the ResourceSpan Resource attributes. - /// If it is not provided, it will default to "unknown_service:envoy". - #[prost(string, tag="2")] - pub service_name: ::prost::alloc::string::String, - /// An ordered list of resource detectors - /// \[#extension-category: envoy.tracers.opentelemetry.resource_detectors\] - #[prost(message, repeated, tag="4")] - pub resource_detectors: ::prost::alloc::vec::Vec, - /// Specifies the sampler to be used by the OpenTelemetry tracer. - /// The configured sampler implements the Sampler interface defined by the OpenTelemetry specification. - /// This field can be left empty. In this case, the default Envoy sampling decision is used. - /// - /// See: `OpenTelemetry sampler specification <`_> - /// \[#extension-category: envoy.tracers.opentelemetry.samplers\] - #[prost(message, optional, tag="5")] - pub sampler: ::core::option::Option, -} -// \[#protodoc-title: Trace Service\] - -/// Configuration structure. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TraceServiceConfig { - /// The upstream gRPC cluster that hosts the metrics service. - #[prost(message, optional, tag="1")] - pub grpc_service: ::core::option::Option, -} -// \[#protodoc-title: SkyWalking tracer\] - -/// Configuration for the SkyWalking tracer. Please note that if SkyWalking tracer is used as the -/// provider of tracing, then -/// :ref:`spawn_upstream_span ` -/// in the tracing config must be set to true to get the correct topology and tracing data. Moreover, SkyWalking -/// Tracer does not support SkyWalking extension header (``sw8-x``) temporarily. -/// \[#extension: envoy.tracers.skywalking\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SkyWalkingConfig { - /// SkyWalking collector service. - #[prost(message, optional, tag="1")] - pub grpc_service: ::core::option::Option, - #[prost(message, optional, tag="2")] - pub client_config: ::core::option::Option, -} -/// Client config for SkyWalking tracer. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClientConfig { - /// Service name for SkyWalking tracer. If this field is empty, then local service cluster name - /// that configured by :ref:`Bootstrap node ` - /// message's :ref:`cluster ` field or command line - /// option :option:`--service-cluster` will be used. If both this field and local service cluster - /// name are empty, ``EnvoyProxy`` is used as the service name by default. - #[prost(string, tag="1")] - pub service_name: ::prost::alloc::string::String, - /// Service instance name for SkyWalking tracer. If this field is empty, then local service node - /// that configured by :ref:`Bootstrap node ` - /// message's :ref:`id ` field or command line option - /// :option:`--service-node` will be used. If both this field and local service node are empty, - /// ``EnvoyProxy`` is used as the instance name by default. - #[prost(string, tag="2")] - pub instance_name: ::prost::alloc::string::String, - /// Envoy caches the segment in memory when the SkyWalking backend service is temporarily unavailable. - /// This field specifies the maximum number of segments that can be cached. If not specified, the - /// default is 1024. - #[prost(message, optional, tag="4")] - pub max_cache_size: ::core::option::Option, - /// Authentication token config for SkyWalking. SkyWalking can use token authentication to secure - /// that monitoring application data can be trusted. In current version, Token is considered as a - /// simple string. - /// \[#comment:TODO(wbpcode): Get backend token through the SDS API.\] - #[prost(oneof="client_config::BackendTokenSpecifier", tags="3")] - pub backend_token_specifier: ::core::option::Option, -} -/// Nested message and enum types in `ClientConfig`. -pub mod client_config { - /// Authentication token config for SkyWalking. SkyWalking can use token authentication to secure - /// that monitoring application data can be trusted. In current version, Token is considered as a - /// simple string. - /// \[#comment:TODO(wbpcode): Get backend token through the SDS API.\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum BackendTokenSpecifier { - /// Inline authentication token string. - #[prost(string, tag="3")] - BackendToken(::prost::alloc::string::String), - } -} -// \[#protodoc-title: Zipkin tracer\] - -/// Configuration for the Zipkin tracer. -/// \[#extension: envoy.tracers.zipkin\] -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ZipkinConfig { - /// The cluster manager cluster that hosts the Zipkin collectors. - #[prost(string, tag="1")] - pub collector_cluster: ::prost::alloc::string::String, - /// The API endpoint of the Zipkin service where the spans will be sent. When - /// using a standard Zipkin installation. - #[prost(string, tag="2")] - pub collector_endpoint: ::prost::alloc::string::String, - /// Determines whether a 128bit trace id will be used when creating a new - /// trace instance. The default value is false, which will result in a 64 bit trace id being used. - #[prost(bool, tag="3")] - pub trace_id_128bit: bool, - /// Determines whether client and server spans will share the same span context. - /// The default value is true. - #[prost(message, optional, tag="4")] - pub shared_span_context: ::core::option::Option, - /// Determines the selected collector endpoint version. - #[prost(enumeration="zipkin_config::CollectorEndpointVersion", tag="5")] - pub collector_endpoint_version: i32, - /// Optional hostname to use when sending spans to the collector_cluster. Useful for collectors - /// that require a specific hostname. Defaults to :ref:`collector_cluster ` above. - #[prost(string, tag="6")] - pub collector_hostname: ::prost::alloc::string::String, - /// If this is set to true, then Envoy will be treated as an independent hop in trace chain. A complete span pair will be created for a single - /// request. Server span will be created for the downstream request and client span will be created for the related upstream request. - /// This should be set to true in the following cases: - /// - /// * The Envoy Proxy is used as gateway or ingress. - /// * The Envoy Proxy is used as sidecar but inbound traffic capturing or outbound traffic capturing is disabled. - /// * Any case that the :ref:`start_child_span of router ` is set to true. - /// - /// .. attention:: - /// - /// If this is set to true, then the - /// :ref:`start_child_span of router ` - /// SHOULD be set to true also to ensure the correctness of trace chain. - /// - /// Both this field and ``start_child_span`` are deprecated by the - /// :ref:`spawn_upstream_span `. - /// Please use that ``spawn_upstream_span`` field to control the span creation. - #[deprecated] - #[prost(bool, tag="7")] - pub split_spans_for_request: bool, -} -/// Nested message and enum types in `ZipkinConfig`. -pub mod zipkin_config { - /// Available Zipkin collector endpoint versions. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum CollectorEndpointVersion { - /// Zipkin API v1, JSON over HTTP. - /// [#comment: The default implementation of Zipkin client before this field is added was only v1 - /// and the way user configure this was by not explicitly specifying the version. Consequently, - /// before this is added, the corresponding Zipkin collector expected to receive v1 payload. - /// Hence the motivation of adding HTTP_JSON_V1 as the default is to avoid a breaking change when - /// user upgrading Envoy with this change. Furthermore, we also immediately deprecate this field, - /// since in Zipkin realm this v1 version is considered to be not preferable anymore.] - DeprecatedAndUnavailableDoNotUse = 0, - /// Zipkin API v2, JSON over HTTP. - HttpJson = 1, - /// Zipkin API v2, protobuf over HTTP. - HttpProto = 2, - /// \[#not-implemented-hide:\] - Grpc = 3, - } - impl CollectorEndpointVersion { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - CollectorEndpointVersion::DeprecatedAndUnavailableDoNotUse => "DEPRECATED_AND_UNAVAILABLE_DO_NOT_USE", - CollectorEndpointVersion::HttpJson => "HTTP_JSON", - CollectorEndpointVersion::HttpProto => "HTTP_PROTO", - CollectorEndpointVersion::Grpc => "GRPC", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DEPRECATED_AND_UNAVAILABLE_DO_NOT_USE" => Some(Self::DeprecatedAndUnavailableDoNotUse), - "HTTP_JSON" => Some(Self::HttpJson), - "HTTP_PROTO" => Some(Self::HttpProto), - "GRPC" => Some(Self::Grpc), - _ => None, - } - } - } -} -// \[#protodoc-title: AWS X-Ray Tracer Configuration\] -// Configuration for AWS X-Ray tracer -// -// The X-Ray tracer will automatically attach :ref:`custom_tags ` as annotations to the span. (See: `Annotations <`_.>) -// -// AWS X-Ray trace annotations are also created by the tracing subsystem automatically based on metadata provided during creation of a span. -// -// An example X-Ray trace span that is generated by the envoy trace subsystem is as follows: -// -// .. code-block:: json -// -// { -// "Id": "1-6698980d-e829ae270ab34b69b488b098", -// "Duration": 0.016, -// "LimitExceeded": false, -// "Segments": -// [ -// { -// "Id": "15d65e5ced8dfe76", -// "Document": -// { -// "id": "15d65e5ced8dfe76", -// "name": "envoy-example", -// "start_time": 1721276429.410355, -// "trace_id": "1-6698980d-e829ae270ab34b69b488b098", -// "end_time": 1721276429.426068, -// "fault": true, -// "http": -// { -// "request": -// { -// "url": " -// "method": "GET", -// "user_agent": "curl/8.5.0", -// "client_ip": "127.0.0.1", -// "x_forwarded_for": false -// }, -// "response": -// { -// "status": 503, -// "content_length": 216 -// } -// }, -// "aws": {}, -// "annotations": -// { -// "response_flags": "UF", -// "component": "proxy", -// "upstream_cluster": "upstream_cluster", -// "annotation_from_custom_tag": "example", -// "http.protocol": "HTTP/1.1", -// "request_size": "0", -// "downstream_cluster": "-", -// "direction": "ingress", -// "upstream_cluster.name": "upstream_cluster" -// } -// } -// } -// ] -// } -// - -/// \[#extension: envoy.tracers.xray\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct XRayConfig { - /// The UDP endpoint of the X-Ray Daemon where the spans will be sent. - /// If this value is not set, the default value of 127.0.0.1:2000 will be used. - #[prost(message, optional, tag="1")] - pub daemon_endpoint: ::core::option::Option, - /// The name of the X-Ray segment. - #[prost(string, tag="2")] - pub segment_name: ::prost::alloc::string::String, - /// The location of a local custom sampling rules JSON file. - /// For an example of the sampling rules see: - /// `X-Ray SDK documentation - /// <`_> - #[prost(message, optional, tag="3")] - pub sampling_rule_manifest: ::core::option::Option, - /// Optional custom fields to be added to each trace segment. - /// see: `X-Ray Segment Document documentation - /// <`__> - #[prost(message, optional, tag="4")] - pub segment_fields: ::core::option::Option, -} -/// Nested message and enum types in `XRayConfig`. -pub mod x_ray_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct SegmentFields { - /// The type of AWS resource, e.g. "AWS::AppMesh::Proxy". - #[prost(string, tag="1")] - pub origin: ::prost::alloc::string::String, - /// AWS resource metadata dictionary. - /// See: `X-Ray Segment Document documentation <`__> - #[prost(message, optional, tag="2")] - pub aws: ::core::option::Option, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.transport_socket.alts.v2alpha.rs b/src/rpc/envoy.config.transport_socket.alts.v2alpha.rs deleted file mode 100644 index 3880f057..00000000 --- a/src/rpc/envoy.config.transport_socket.alts.v2alpha.rs +++ /dev/null @@ -1,20 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: ALTS\] -// \[#extension: envoy.transport_sockets.alts\] - -/// Configuration for ALTS transport socket. This provides Google's ALTS protocol to Envoy. -/// -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Alts { - /// The location of a handshaker service, this is usually 169.254.169.254:8080 - /// on GCE. - #[prost(string, tag="1")] - pub handshaker_service: ::prost::alloc::string::String, - /// The acceptable service accounts from peer, peers not in the list will be rejected in the - /// handshake validation step. If empty, no validation will be performed. - #[prost(string, repeated, tag="2")] - pub peer_service_accounts: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.transport_socket.raw_buffer.v2.rs b/src/rpc/envoy.config.transport_socket.raw_buffer.v2.rs deleted file mode 100644 index 6dc3cef2..00000000 --- a/src/rpc/envoy.config.transport_socket.raw_buffer.v2.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Raw Buffer\] -// \[#extension: envoy.transport_sockets.raw_buffer\] - -/// Configuration for raw buffer transport socket. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct RawBuffer { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.transport_socket.tap.v2alpha.rs b/src/rpc/envoy.config.transport_socket.tap.v2alpha.rs deleted file mode 100644 index 0dc237b6..00000000 --- a/src/rpc/envoy.config.transport_socket.tap.v2alpha.rs +++ /dev/null @@ -1,18 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Tap\] -// \[#extension: envoy.transport_sockets.tap\] - -/// Configuration for tap transport socket. This wraps another transport socket, providing the -/// ability to interpose and record in plain text any traffic that is surfaced to Envoy. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Tap { - /// Common configuration for the tap transport socket. - #[prost(message, optional, tag="1")] - pub common_config: ::core::option::Option, - /// The underlying transport socket being wrapped. - #[prost(message, optional, tag="2")] - pub transport_socket: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.config.upstream.local_address_selector.v3.rs b/src/rpc/envoy.config.upstream.local_address_selector.v3.rs deleted file mode 100644 index 9986bfff..00000000 --- a/src/rpc/envoy.config.upstream.local_address_selector.v3.rs +++ /dev/null @@ -1,24 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Default Local Address Selector\] -// \[#extension: envoy.upstream.local_address_selector.default_local_address_selector\] - -/// Default implementation of a local address selector. This implementation is -/// used if :ref:`local_address_selector -/// ` is not -/// specified. -/// This implementation supports the specification of only one address in -/// :ref:`extra_source_addresses -/// ` which -/// is appended to the address specified in the -/// :ref:`source_address ` -/// field. The extra address should have a different IP version than the address in the -/// ``source_address`` field. The address which has the same IP -/// version with the target host's address IP version will be used as bind address. -/// If there is no same IP version address found, the address in the ``source_address`` field will -/// be returned. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct DefaultLocalAddressSelector { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.data.accesslog.v2.rs b/src/rpc/envoy.data.accesslog.v2.rs deleted file mode 100644 index 41e26ef3..00000000 --- a/src/rpc/envoy.data.accesslog.v2.rs +++ /dev/null @@ -1,480 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: gRPC access logs\] -// Envoy access logs describe incoming interaction with Envoy over a fixed -// period of time, and typically cover a single request/response exchange, -// (e.g. HTTP), stream (e.g. over HTTP/gRPC), or proxied connection (e.g. TCP). -// Access logs contain fields defined in protocol-specific protobuf messages. -// -// Except where explicitly declared otherwise, all fields describe -// *downstream* interaction between Envoy and a connected client. -// Fields describing *upstream* interaction will explicitly include ``upstream`` -// in their name. - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TcpAccessLogEntry { - /// Common properties shared by all Envoy access logs. - #[prost(message, optional, tag="1")] - pub common_properties: ::core::option::Option, - /// Properties of the TCP connection. - #[prost(message, optional, tag="2")] - pub connection_properties: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpAccessLogEntry { - /// Common properties shared by all Envoy access logs. - #[prost(message, optional, tag="1")] - pub common_properties: ::core::option::Option, - #[prost(enumeration="http_access_log_entry::HttpVersion", tag="2")] - pub protocol_version: i32, - /// Description of the incoming HTTP request. - #[prost(message, optional, tag="3")] - pub request: ::core::option::Option, - /// Description of the outgoing HTTP response. - #[prost(message, optional, tag="4")] - pub response: ::core::option::Option, -} -/// Nested message and enum types in `HTTPAccessLogEntry`. -pub mod http_access_log_entry { - /// HTTP version - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum HttpVersion { - ProtocolUnspecified = 0, - Http10 = 1, - Http11 = 2, - Http2 = 3, - Http3 = 4, - } - impl HttpVersion { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - HttpVersion::ProtocolUnspecified => "PROTOCOL_UNSPECIFIED", - HttpVersion::Http10 => "HTTP10", - HttpVersion::Http11 => "HTTP11", - HttpVersion::Http2 => "HTTP2", - HttpVersion::Http3 => "HTTP3", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "PROTOCOL_UNSPECIFIED" => Some(Self::ProtocolUnspecified), - "HTTP10" => Some(Self::Http10), - "HTTP11" => Some(Self::Http11), - "HTTP2" => Some(Self::Http2), - "HTTP3" => Some(Self::Http3), - _ => None, - } - } - } -} -/// Defines fields for a connection -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ConnectionProperties { - /// Number of bytes received from downstream. - #[prost(uint64, tag="1")] - pub received_bytes: u64, - /// Number of bytes sent to downstream. - #[prost(uint64, tag="2")] - pub sent_bytes: u64, -} -/// Defines fields that are shared by all Envoy access logs. -/// \[#next-free-field: 22\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AccessLogCommon { - /// \[#not-implemented-hide:\] - /// This field indicates the rate at which this log entry was sampled. - /// Valid range is (0.0, 1.0]. - #[prost(double, tag="1")] - pub sample_rate: f64, - /// This field is the remote/origin address on which the request from the user was received. - /// Note: This may not be the physical peer. E.g, if the remote address is inferred from for - /// example the x-forwarder-for header, proxy protocol, etc. - #[prost(message, optional, tag="2")] - pub downstream_remote_address: ::core::option::Option, - /// This field is the local/destination address on which the request from the user was received. - #[prost(message, optional, tag="3")] - pub downstream_local_address: ::core::option::Option, - /// If the connection is secure,S this field will contain TLS properties. - #[prost(message, optional, tag="4")] - pub tls_properties: ::core::option::Option, - /// The time that Envoy started servicing this request. This is effectively the time that the first - /// downstream byte is received. - #[prost(message, optional, tag="5")] - pub start_time: ::core::option::Option, - /// Interval between the first downstream byte received and the last - /// downstream byte received (i.e. time it takes to receive a request). - #[prost(message, optional, tag="6")] - pub time_to_last_rx_byte: ::core::option::Option, - /// Interval between the first downstream byte received and the first upstream byte sent. There may - /// by considerable delta between *time_to_last_rx_byte* and this value due to filters. - /// Additionally, the same caveats apply as documented in *time_to_last_downstream_tx_byte* about - /// not accounting for kernel socket buffer time, etc. - #[prost(message, optional, tag="7")] - pub time_to_first_upstream_tx_byte: ::core::option::Option, - /// Interval between the first downstream byte received and the last upstream byte sent. There may - /// by considerable delta between *time_to_last_rx_byte* and this value due to filters. - /// Additionally, the same caveats apply as documented in *time_to_last_downstream_tx_byte* about - /// not accounting for kernel socket buffer time, etc. - #[prost(message, optional, tag="8")] - pub time_to_last_upstream_tx_byte: ::core::option::Option, - /// Interval between the first downstream byte received and the first upstream - /// byte received (i.e. time it takes to start receiving a response). - #[prost(message, optional, tag="9")] - pub time_to_first_upstream_rx_byte: ::core::option::Option, - /// Interval between the first downstream byte received and the last upstream - /// byte received (i.e. time it takes to receive a complete response). - #[prost(message, optional, tag="10")] - pub time_to_last_upstream_rx_byte: ::core::option::Option, - /// Interval between the first downstream byte received and the first downstream byte sent. - /// There may be a considerable delta between the *time_to_first_upstream_rx_byte* and this field - /// due to filters. Additionally, the same caveats apply as documented in - /// *time_to_last_downstream_tx_byte* about not accounting for kernel socket buffer time, etc. - #[prost(message, optional, tag="11")] - pub time_to_first_downstream_tx_byte: ::core::option::Option, - /// Interval between the first downstream byte received and the last downstream byte sent. - /// Depending on protocol, buffering, windowing, filters, etc. there may be a considerable delta - /// between *time_to_last_upstream_rx_byte* and this field. Note also that this is an approximate - /// time. In the current implementation it does not include kernel socket buffer time. In the - /// current implementation it also does not include send window buffering inside the HTTP/2 codec. - /// In the future it is likely that work will be done to make this duration more accurate. - #[prost(message, optional, tag="12")] - pub time_to_last_downstream_tx_byte: ::core::option::Option, - /// The upstream remote/destination address that handles this exchange. This does not include - /// retries. - #[prost(message, optional, tag="13")] - pub upstream_remote_address: ::core::option::Option, - /// The upstream local/origin address that handles this exchange. This does not include retries. - #[prost(message, optional, tag="14")] - pub upstream_local_address: ::core::option::Option, - /// The upstream cluster that *upstream_remote_address* belongs to. - #[prost(string, tag="15")] - pub upstream_cluster: ::prost::alloc::string::String, - /// Flags indicating occurrences during request/response processing. - #[prost(message, optional, tag="16")] - pub response_flags: ::core::option::Option, - /// All metadata encountered during request processing, including endpoint - /// selection. - /// - /// This can be used to associate IDs attached to the various configurations - /// used to process this request with the access log entry. For example, a - /// route created from a higher level forwarding rule with some ID can place - /// that ID in this field and cross reference later. It can also be used to - /// determine if a canary endpoint was used or not. - #[prost(message, optional, tag="17")] - pub metadata: ::core::option::Option, - /// If upstream connection failed due to transport socket (e.g. TLS handshake), provides the - /// failure reason from the transport socket. The format of this field depends on the configured - /// upstream transport socket. Common TLS failures are in - /// :ref:`TLS trouble shooting `. - #[prost(string, tag="18")] - pub upstream_transport_failure_reason: ::prost::alloc::string::String, - /// The name of the route - #[prost(string, tag="19")] - pub route_name: ::prost::alloc::string::String, - /// This field is the downstream direct remote address on which the request from the user was - /// received. Note: This is always the physical peer, even if the remote address is inferred from - /// for example the x-forwarder-for header, proxy protocol, etc. - #[prost(message, optional, tag="20")] - pub downstream_direct_remote_address: ::core::option::Option, - /// Map of filter state in stream info that have been configured to be logged. If the filter - /// state serialized to any message other than `google.protobuf.Any` it will be packed into - /// `google.protobuf.Any`. - #[prost(map="string, message", tag="21")] - pub filter_state_objects: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::super::google::protobuf::Any>, -} -/// Flags indicating occurrences during request/response processing. -/// \[#next-free-field: 20\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ResponseFlags { - /// Indicates local server healthcheck failed. - #[prost(bool, tag="1")] - pub failed_local_healthcheck: bool, - /// Indicates there was no healthy upstream. - #[prost(bool, tag="2")] - pub no_healthy_upstream: bool, - /// Indicates an there was an upstream request timeout. - #[prost(bool, tag="3")] - pub upstream_request_timeout: bool, - /// Indicates local codec level reset was sent on the stream. - #[prost(bool, tag="4")] - pub local_reset: bool, - /// Indicates remote codec level reset was received on the stream. - #[prost(bool, tag="5")] - pub upstream_remote_reset: bool, - /// Indicates there was a local reset by a connection pool due to an initial connection failure. - #[prost(bool, tag="6")] - pub upstream_connection_failure: bool, - /// Indicates the stream was reset due to an upstream connection termination. - #[prost(bool, tag="7")] - pub upstream_connection_termination: bool, - /// Indicates the stream was reset because of a resource overflow. - #[prost(bool, tag="8")] - pub upstream_overflow: bool, - /// Indicates no route was found for the request. - #[prost(bool, tag="9")] - pub no_route_found: bool, - /// Indicates that the request was delayed before proxying. - #[prost(bool, tag="10")] - pub delay_injected: bool, - /// Indicates that the request was aborted with an injected error code. - #[prost(bool, tag="11")] - pub fault_injected: bool, - /// Indicates that the request was rate-limited locally. - #[prost(bool, tag="12")] - pub rate_limited: bool, - /// Indicates if the request was deemed unauthorized and the reason for it. - #[prost(message, optional, tag="13")] - pub unauthorized_details: ::core::option::Option, - /// Indicates that the request was rejected because there was an error in rate limit service. - #[prost(bool, tag="14")] - pub rate_limit_service_error: bool, - /// Indicates the stream was reset due to a downstream connection termination. - #[prost(bool, tag="15")] - pub downstream_connection_termination: bool, - /// Indicates that the upstream retry limit was exceeded, resulting in a downstream error. - #[prost(bool, tag="16")] - pub upstream_retry_limit_exceeded: bool, - /// Indicates that the stream idle timeout was hit, resulting in a downstream 408. - #[prost(bool, tag="17")] - pub stream_idle_timeout: bool, - /// Indicates that the request was rejected because an envoy request header failed strict - /// validation. - #[prost(bool, tag="18")] - pub invalid_envoy_request_headers: bool, - /// Indicates there was an HTTP protocol error on the downstream request. - #[prost(bool, tag="19")] - pub downstream_protocol_error: bool, -} -/// Nested message and enum types in `ResponseFlags`. -pub mod response_flags { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct Unauthorized { - #[prost(enumeration="unauthorized::Reason", tag="1")] - pub reason: i32, - } - /// Nested message and enum types in `Unauthorized`. - pub mod unauthorized { - /// Reasons why the request was unauthorized - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Reason { - Unspecified = 0, - /// The request was denied by the external authorization service. - ExternalService = 1, - } - impl Reason { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Reason::Unspecified => "REASON_UNSPECIFIED", - Reason::ExternalService => "EXTERNAL_SERVICE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "REASON_UNSPECIFIED" => Some(Self::Unspecified), - "EXTERNAL_SERVICE" => Some(Self::ExternalService), - _ => None, - } - } - } - } -} -/// Properties of a negotiated TLS connection. -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TlsProperties { - /// Version of TLS that was negotiated. - #[prost(enumeration="tls_properties::TlsVersion", tag="1")] - pub tls_version: i32, - /// TLS cipher suite negotiated during handshake. The value is a - /// four-digit hex code defined by the IANA TLS Cipher Suite Registry - /// (e.g. ``009C`` for ``TLS_RSA_WITH_AES_128_GCM_SHA256``). - /// - /// Here it is expressed as an integer. - #[prost(message, optional, tag="2")] - pub tls_cipher_suite: ::core::option::Option, - /// SNI hostname from handshake. - #[prost(string, tag="3")] - pub tls_sni_hostname: ::prost::alloc::string::String, - /// Properties of the local certificate used to negotiate TLS. - #[prost(message, optional, tag="4")] - pub local_certificate_properties: ::core::option::Option, - /// Properties of the peer certificate used to negotiate TLS. - #[prost(message, optional, tag="5")] - pub peer_certificate_properties: ::core::option::Option, - /// The TLS session ID. - #[prost(string, tag="6")] - pub tls_session_id: ::prost::alloc::string::String, -} -/// Nested message and enum types in `TLSProperties`. -pub mod tls_properties { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct CertificateProperties { - /// SANs present in the certificate. - #[prost(message, repeated, tag="1")] - pub subject_alt_name: ::prost::alloc::vec::Vec, - /// The subject field of the certificate. - #[prost(string, tag="2")] - pub subject: ::prost::alloc::string::String, - } - /// Nested message and enum types in `CertificateProperties`. - pub mod certificate_properties { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct SubjectAltName { - #[prost(oneof="subject_alt_name::San", tags="1, 2")] - pub san: ::core::option::Option, - } - /// Nested message and enum types in `SubjectAltName`. - pub mod subject_alt_name { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum San { - #[prost(string, tag="1")] - Uri(::prost::alloc::string::String), - /// \[#not-implemented-hide:\] - #[prost(string, tag="2")] - Dns(::prost::alloc::string::String), - } - } - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum TlsVersion { - VersionUnspecified = 0, - TlSv1 = 1, - TlSv11 = 2, - TlSv12 = 3, - TlSv13 = 4, - } - impl TlsVersion { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - TlsVersion::VersionUnspecified => "VERSION_UNSPECIFIED", - TlsVersion::TlSv1 => "TLSv1", - TlsVersion::TlSv11 => "TLSv1_1", - TlsVersion::TlSv12 => "TLSv1_2", - TlsVersion::TlSv13 => "TLSv1_3", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "VERSION_UNSPECIFIED" => Some(Self::VersionUnspecified), - "TLSv1" => Some(Self::TlSv1), - "TLSv1_1" => Some(Self::TlSv11), - "TLSv1_2" => Some(Self::TlSv12), - "TLSv1_3" => Some(Self::TlSv13), - _ => None, - } - } - } -} -/// \[#next-free-field: 14\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpRequestProperties { - /// The request method (RFC 7231/2616). - #[prost(enumeration="super::super::super::api::v2::core::RequestMethod", tag="1")] - pub request_method: i32, - /// The scheme portion of the incoming request URI. - #[prost(string, tag="2")] - pub scheme: ::prost::alloc::string::String, - /// HTTP/2 ``:authority`` or HTTP/1.1 ``Host`` header value. - #[prost(string, tag="3")] - pub authority: ::prost::alloc::string::String, - /// The port of the incoming request URI - /// (unused currently, as port is composed onto authority). - #[prost(message, optional, tag="4")] - pub port: ::core::option::Option, - /// The path portion from the incoming request URI. - #[prost(string, tag="5")] - pub path: ::prost::alloc::string::String, - /// Value of the ``User-Agent`` request header. - #[prost(string, tag="6")] - pub user_agent: ::prost::alloc::string::String, - /// Value of the ``Referer`` request header. - #[prost(string, tag="7")] - pub referer: ::prost::alloc::string::String, - /// Value of the ``X-Forwarded-For`` request header. - #[prost(string, tag="8")] - pub forwarded_for: ::prost::alloc::string::String, - /// Value of the ``X-Request-Id`` request header - /// - /// This header is used by Envoy to uniquely identify a request. - /// It will be generated for all external requests and internal requests that - /// do not already have a request ID. - #[prost(string, tag="9")] - pub request_id: ::prost::alloc::string::String, - /// Value of the ``X-Envoy-Original-Path`` request header. - #[prost(string, tag="10")] - pub original_path: ::prost::alloc::string::String, - /// Size of the HTTP request headers in bytes. - /// - /// This value is captured from the OSI layer 7 perspective, i.e. it does not - /// include overhead from framing or encoding at other networking layers. - #[prost(uint64, tag="11")] - pub request_headers_bytes: u64, - /// Size of the HTTP request body in bytes. - /// - /// This value is captured from the OSI layer 7 perspective, i.e. it does not - /// include overhead from framing or encoding at other networking layers. - #[prost(uint64, tag="12")] - pub request_body_bytes: u64, - /// Map of additional headers that have been configured to be logged. - #[prost(map="string, string", tag="13")] - pub request_headers: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, -} -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpResponseProperties { - /// The HTTP response code returned by Envoy. - #[prost(message, optional, tag="1")] - pub response_code: ::core::option::Option, - /// Size of the HTTP response headers in bytes. - /// - /// This value is captured from the OSI layer 7 perspective, i.e. it does not - /// include overhead from framing or encoding at other networking layers. - #[prost(uint64, tag="2")] - pub response_headers_bytes: u64, - /// Size of the HTTP response body in bytes. - /// - /// This value is captured from the OSI layer 7 perspective, i.e. it does not - /// include overhead from framing or encoding at other networking layers. - #[prost(uint64, tag="3")] - pub response_body_bytes: u64, - /// Map of additional headers configured to be logged. - #[prost(map="string, string", tag="4")] - pub response_headers: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// Map of trailers configured to be logged. - #[prost(map="string, string", tag="5")] - pub response_trailers: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// The HTTP response code details. - #[prost(string, tag="6")] - pub response_code_details: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.data.accesslog.v3.rs b/src/rpc/envoy.data.accesslog.v3.rs deleted file mode 100644 index 51850230..00000000 --- a/src/rpc/envoy.data.accesslog.v3.rs +++ /dev/null @@ -1,658 +0,0 @@ -// @generated -// This file is @generated by prost-build. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TcpAccessLogEntry { - /// Common properties shared by all Envoy access logs. - #[prost(message, optional, tag="1")] - pub common_properties: ::core::option::Option, - /// Properties of the TCP connection. - #[prost(message, optional, tag="2")] - pub connection_properties: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpAccessLogEntry { - /// Common properties shared by all Envoy access logs. - #[prost(message, optional, tag="1")] - pub common_properties: ::core::option::Option, - #[prost(enumeration="http_access_log_entry::HttpVersion", tag="2")] - pub protocol_version: i32, - /// Description of the incoming HTTP request. - #[prost(message, optional, tag="3")] - pub request: ::core::option::Option, - /// Description of the outgoing HTTP response. - #[prost(message, optional, tag="4")] - pub response: ::core::option::Option, -} -/// Nested message and enum types in `HTTPAccessLogEntry`. -pub mod http_access_log_entry { - /// HTTP version - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum HttpVersion { - ProtocolUnspecified = 0, - Http10 = 1, - Http11 = 2, - Http2 = 3, - Http3 = 4, - } - impl HttpVersion { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - HttpVersion::ProtocolUnspecified => "PROTOCOL_UNSPECIFIED", - HttpVersion::Http10 => "HTTP10", - HttpVersion::Http11 => "HTTP11", - HttpVersion::Http2 => "HTTP2", - HttpVersion::Http3 => "HTTP3", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "PROTOCOL_UNSPECIFIED" => Some(Self::ProtocolUnspecified), - "HTTP10" => Some(Self::Http10), - "HTTP11" => Some(Self::Http11), - "HTTP2" => Some(Self::Http2), - "HTTP3" => Some(Self::Http3), - _ => None, - } - } - } -} -/// Defines fields for a connection -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ConnectionProperties { - /// Number of bytes received from downstream. - #[prost(uint64, tag="1")] - pub received_bytes: u64, - /// Number of bytes sent to downstream. - #[prost(uint64, tag="2")] - pub sent_bytes: u64, -} -/// Defines fields that are shared by all Envoy access logs. -/// \[#next-free-field: 34\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AccessLogCommon { - /// \[#not-implemented-hide:\] - /// This field indicates the rate at which this log entry was sampled. - /// Valid range is (0.0, 1.0]. - #[prost(double, tag="1")] - pub sample_rate: f64, - /// This field is the remote/origin address on which the request from the user was received. - /// - /// .. note:: - /// This may not be the actual peer address. For example, it might be derived from headers like ``x-forwarded-for``, - /// the proxy protocol, or similar sources. - #[prost(message, optional, tag="2")] - pub downstream_remote_address: ::core::option::Option, - /// This field is the local/destination address on which the request from the user was received. - #[prost(message, optional, tag="3")] - pub downstream_local_address: ::core::option::Option, - /// If the connection is secure, this field will contain TLS properties. - #[prost(message, optional, tag="4")] - pub tls_properties: ::core::option::Option, - /// The time that Envoy started servicing this request. This is effectively the time that the first - /// downstream byte is received. - #[prost(message, optional, tag="5")] - pub start_time: ::core::option::Option, - /// Interval between the first downstream byte received and the last - /// downstream byte received (i.e. time it takes to receive a request). - #[prost(message, optional, tag="6")] - pub time_to_last_rx_byte: ::core::option::Option, - /// Interval between the first downstream byte received and the first upstream byte sent. There may - /// be considerable delta between ``time_to_last_rx_byte`` and this value due to filters. - /// Additionally, the same caveats apply as documented in ``time_to_last_downstream_tx_byte`` about - /// not accounting for kernel socket buffer time, etc. - #[prost(message, optional, tag="7")] - pub time_to_first_upstream_tx_byte: ::core::option::Option, - /// Interval between the first downstream byte received and the last upstream byte sent. There may - /// by considerable delta between ``time_to_last_rx_byte`` and this value due to filters. - /// Additionally, the same caveats apply as documented in ``time_to_last_downstream_tx_byte`` about - /// not accounting for kernel socket buffer time, etc. - #[prost(message, optional, tag="8")] - pub time_to_last_upstream_tx_byte: ::core::option::Option, - /// Interval between the first downstream byte received and the first upstream - /// byte received (i.e. time it takes to start receiving a response). - #[prost(message, optional, tag="9")] - pub time_to_first_upstream_rx_byte: ::core::option::Option, - /// Interval between the first downstream byte received and the last upstream - /// byte received (i.e. time it takes to receive a complete response). - #[prost(message, optional, tag="10")] - pub time_to_last_upstream_rx_byte: ::core::option::Option, - /// Interval between the first downstream byte received and the first downstream byte sent. - /// There may be a considerable delta between the ``time_to_first_upstream_rx_byte`` and this field - /// due to filters. Additionally, the same caveats apply as documented in - /// ``time_to_last_downstream_tx_byte`` about not accounting for kernel socket buffer time, etc. - #[prost(message, optional, tag="11")] - pub time_to_first_downstream_tx_byte: ::core::option::Option, - /// Interval between the first downstream byte received and the last downstream byte sent. - /// Depending on protocol, buffering, windowing, filters, etc. there may be a considerable delta - /// between ``time_to_last_upstream_rx_byte`` and this field. Note also that this is an approximate - /// time. In the current implementation it does not include kernel socket buffer time. In the - /// current implementation it also does not include send window buffering inside the HTTP/2 codec. - /// In the future it is likely that work will be done to make this duration more accurate. - #[prost(message, optional, tag="12")] - pub time_to_last_downstream_tx_byte: ::core::option::Option, - /// The upstream remote/destination address that handles this exchange. This does not include - /// retries. - #[prost(message, optional, tag="13")] - pub upstream_remote_address: ::core::option::Option, - /// The upstream local/origin address that handles this exchange. This does not include retries. - #[prost(message, optional, tag="14")] - pub upstream_local_address: ::core::option::Option, - /// The upstream cluster that ``upstream_remote_address`` belongs to. - #[prost(string, tag="15")] - pub upstream_cluster: ::prost::alloc::string::String, - /// Flags indicating occurrences during request/response processing. - #[prost(message, optional, tag="16")] - pub response_flags: ::core::option::Option, - /// All metadata encountered during request processing, including endpoint - /// selection. - /// - /// This can be used to associate IDs attached to the various configurations - /// used to process this request with the access log entry. For example, a - /// route created from a higher level forwarding rule with some ID can place - /// that ID in this field and cross reference later. It can also be used to - /// determine if a canary endpoint was used or not. - #[prost(message, optional, tag="17")] - pub metadata: ::core::option::Option, - /// If upstream connection failed due to transport socket (e.g. TLS handshake), provides the - /// failure reason from the transport socket. The format of this field depends on the configured - /// upstream transport socket. Common TLS failures are in - /// :ref:`TLS troubleshooting `. - #[prost(string, tag="18")] - pub upstream_transport_failure_reason: ::prost::alloc::string::String, - /// The name of the route - #[prost(string, tag="19")] - pub route_name: ::prost::alloc::string::String, - /// This field is the downstream direct remote address on which the request from the user was - /// received. Note: This is always the physical peer, even if the remote address is inferred from - /// for example the x-forwarder-for header, proxy protocol, etc. - #[prost(message, optional, tag="20")] - pub downstream_direct_remote_address: ::core::option::Option, - /// Map of filter state in stream info that have been configured to be logged. If the filter - /// state serialized to any message other than ``google.protobuf.Any`` it will be packed into - /// ``google.protobuf.Any``. - #[prost(map="string, message", tag="21")] - pub filter_state_objects: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::super::google::protobuf::Any>, - /// A list of custom tags, which annotate logs with additional information. - /// To configure this value, see the documentation for - /// :ref:`custom_tags `. - #[prost(map="string, string", tag="22")] - pub custom_tags: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// For HTTP: Total duration in milliseconds of the request from the start time to the last byte out. - /// For TCP: Total duration in milliseconds of the downstream connection. - /// This is the total duration of the request (i.e., when the request's ActiveStream is destroyed) - /// and may be longer than ``time_to_last_downstream_tx_byte``. - #[prost(message, optional, tag="23")] - pub duration: ::core::option::Option, - /// For HTTP: Number of times the request is attempted upstream. Note that the field is omitted when the request was never attempted upstream. - /// For TCP: Number of times the connection request is attempted upstream. Note that the field is omitted when the connect request was never attempted upstream. - #[prost(uint32, tag="24")] - pub upstream_request_attempt_count: u32, - /// Connection termination details may provide additional information about why the connection was terminated by Envoy for L4 reasons. - #[prost(string, tag="25")] - pub connection_termination_details: ::prost::alloc::string::String, - /// Optional unique id of stream (TCP connection, long-live HTTP2 stream, HTTP request) for logging and tracing. - /// This could be any format string that could be used to identify one stream. - #[prost(string, tag="26")] - pub stream_id: ::prost::alloc::string::String, - /// Indicates whether this log entry is the final entry (flushed after the stream completed) or an intermediate entry - /// (flushed periodically during the stream). - /// - /// For long-lived streams (e.g., TCP connections or long-lived HTTP/2 streams), there may be multiple intermediate - /// entries and only one final entry. - /// - /// If needed, a unique identifier (see :ref:`stream_id `) - /// can be used to correlate all intermediate and final log entries for the same stream. - /// - /// .. attention:: - /// - /// This field is deprecated in favor of ``access_log_type``, which provides a clearer indication of the log entry - /// type. - #[deprecated] - #[prost(bool, tag="27")] - pub intermediate_log_entry: bool, - /// If downstream connection in listener failed due to transport socket (e.g. TLS handshake), provides the - /// failure reason from the transport socket. The format of this field depends on the configured downstream - /// transport socket. Common TLS failures are in :ref:`TLS troubleshooting `. - #[prost(string, tag="28")] - pub downstream_transport_failure_reason: ::prost::alloc::string::String, - /// For HTTP: Total number of bytes sent to the downstream by the http stream. - /// For TCP: Total number of bytes sent to the downstream by the :ref:`TCP Proxy `. - #[prost(uint64, tag="29")] - pub downstream_wire_bytes_sent: u64, - /// For HTTP: Total number of bytes received from the downstream by the http stream. Envoy over counts sizes of received HTTP/1.1 pipelined requests by adding up bytes of requests in the pipeline to the one currently being processed. - /// For TCP: Total number of bytes received from the downstream by the :ref:`TCP Proxy `. - #[prost(uint64, tag="30")] - pub downstream_wire_bytes_received: u64, - /// For HTTP: Total number of bytes sent to the upstream by the http stream. This value accumulates during upstream retries. - /// For TCP: Total number of bytes sent to the upstream by the :ref:`TCP Proxy `. - #[prost(uint64, tag="31")] - pub upstream_wire_bytes_sent: u64, - /// For HTTP: Total number of bytes received from the upstream by the http stream. - /// For TCP: Total number of bytes sent to the upstream by the :ref:`TCP Proxy `. - #[prost(uint64, tag="32")] - pub upstream_wire_bytes_received: u64, - /// The type of the access log, which indicates when the log was recorded. - /// See :ref:`ACCESS_LOG_TYPE ` for the available values. - /// In case the access log was recorded by a flow which does not correspond to one of the supported - /// values, then the default value will be ``NotSet``. - /// For more information about how access log behaves and when it is being recorded, - /// please refer to :ref:`access logging `. - #[prost(enumeration="AccessLogType", tag="33")] - pub access_log_type: i32, -} -/// Flags indicating occurrences during request/response processing. -/// \[#next-free-field: 29\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ResponseFlags { - /// Indicates local server healthcheck failed. - #[prost(bool, tag="1")] - pub failed_local_healthcheck: bool, - /// Indicates there was no healthy upstream. - #[prost(bool, tag="2")] - pub no_healthy_upstream: bool, - /// Indicates there was an upstream request timeout. - #[prost(bool, tag="3")] - pub upstream_request_timeout: bool, - /// Indicates local codec level reset was sent on the stream. - #[prost(bool, tag="4")] - pub local_reset: bool, - /// Indicates remote codec level reset was received on the stream. - #[prost(bool, tag="5")] - pub upstream_remote_reset: bool, - /// Indicates there was a local reset by a connection pool due to an initial connection failure. - #[prost(bool, tag="6")] - pub upstream_connection_failure: bool, - /// Indicates the stream was reset due to an upstream connection termination. - #[prost(bool, tag="7")] - pub upstream_connection_termination: bool, - /// Indicates the stream was reset because of a resource overflow. - #[prost(bool, tag="8")] - pub upstream_overflow: bool, - /// Indicates no route was found for the request. - #[prost(bool, tag="9")] - pub no_route_found: bool, - /// Indicates that the request was delayed before proxying. - #[prost(bool, tag="10")] - pub delay_injected: bool, - /// Indicates that the request was aborted with an injected error code. - #[prost(bool, tag="11")] - pub fault_injected: bool, - /// Indicates that the request was rate-limited locally. - #[prost(bool, tag="12")] - pub rate_limited: bool, - /// Indicates if the request was deemed unauthorized and the reason for it. - #[prost(message, optional, tag="13")] - pub unauthorized_details: ::core::option::Option, - /// Indicates that the request was rejected because there was an error in rate limit service. - #[prost(bool, tag="14")] - pub rate_limit_service_error: bool, - /// Indicates the stream was reset due to a downstream connection termination. - #[prost(bool, tag="15")] - pub downstream_connection_termination: bool, - /// Indicates that the upstream retry limit was exceeded, resulting in a downstream error. - #[prost(bool, tag="16")] - pub upstream_retry_limit_exceeded: bool, - /// Indicates that the stream idle timeout was hit, resulting in a downstream 408. - #[prost(bool, tag="17")] - pub stream_idle_timeout: bool, - /// Indicates that the request was rejected because an envoy request header failed strict - /// validation. - #[prost(bool, tag="18")] - pub invalid_envoy_request_headers: bool, - /// Indicates there was an HTTP protocol error on the downstream request. - #[prost(bool, tag="19")] - pub downstream_protocol_error: bool, - /// Indicates there was a max stream duration reached on the upstream request. - #[prost(bool, tag="20")] - pub upstream_max_stream_duration_reached: bool, - /// Indicates the response was served from a cache filter. - #[prost(bool, tag="21")] - pub response_from_cache_filter: bool, - /// Indicates that a filter configuration is not available. - #[prost(bool, tag="22")] - pub no_filter_config_found: bool, - /// Indicates that the request or connection exceeded the downstream connection duration. - #[prost(bool, tag="23")] - pub duration_timeout: bool, - /// Indicates there was an HTTP protocol error in the upstream response. - #[prost(bool, tag="24")] - pub upstream_protocol_error: bool, - /// Indicates no cluster was found for the request. - #[prost(bool, tag="25")] - pub no_cluster_found: bool, - /// Indicates overload manager terminated the request. - #[prost(bool, tag="26")] - pub overload_manager: bool, - /// Indicates a DNS resolution failed. - #[prost(bool, tag="27")] - pub dns_resolution_failure: bool, - /// Indicates a downstream remote codec level reset was received on the stream - #[prost(bool, tag="28")] - pub downstream_remote_reset: bool, -} -/// Nested message and enum types in `ResponseFlags`. -pub mod response_flags { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct Unauthorized { - #[prost(enumeration="unauthorized::Reason", tag="1")] - pub reason: i32, - } - /// Nested message and enum types in `Unauthorized`. - pub mod unauthorized { - /// Reasons why the request was unauthorized - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Reason { - Unspecified = 0, - /// The request was denied by the external authorization service. - ExternalService = 1, - } - impl Reason { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Reason::Unspecified => "REASON_UNSPECIFIED", - Reason::ExternalService => "EXTERNAL_SERVICE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "REASON_UNSPECIFIED" => Some(Self::Unspecified), - "EXTERNAL_SERVICE" => Some(Self::ExternalService), - _ => None, - } - } - } - } -} -/// Properties of a negotiated TLS connection. -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TlsProperties { - /// Version of TLS that was negotiated. - #[prost(enumeration="tls_properties::TlsVersion", tag="1")] - pub tls_version: i32, - /// TLS cipher suite negotiated during handshake. The value is a - /// four-digit hex code defined by the IANA TLS Cipher Suite Registry - /// (e.g. ``009C`` for ``TLS_RSA_WITH_AES_128_GCM_SHA256``). - /// - /// Here it is expressed as an integer. - #[prost(message, optional, tag="2")] - pub tls_cipher_suite: ::core::option::Option, - /// SNI hostname from handshake. - #[prost(string, tag="3")] - pub tls_sni_hostname: ::prost::alloc::string::String, - /// Properties of the local certificate used to negotiate TLS. - #[prost(message, optional, tag="4")] - pub local_certificate_properties: ::core::option::Option, - /// Properties of the peer certificate used to negotiate TLS. - #[prost(message, optional, tag="5")] - pub peer_certificate_properties: ::core::option::Option, - /// The TLS session ID. - #[prost(string, tag="6")] - pub tls_session_id: ::prost::alloc::string::String, - /// The ``JA3`` fingerprint when ``JA3`` fingerprinting is enabled. - #[prost(string, tag="7")] - pub ja3_fingerprint: ::prost::alloc::string::String, -} -/// Nested message and enum types in `TLSProperties`. -pub mod tls_properties { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct CertificateProperties { - /// SANs present in the certificate. - #[prost(message, repeated, tag="1")] - pub subject_alt_name: ::prost::alloc::vec::Vec, - /// The subject field of the certificate. - #[prost(string, tag="2")] - pub subject: ::prost::alloc::string::String, - /// The issuer field of the certificate. - #[prost(string, tag="3")] - pub issuer: ::prost::alloc::string::String, - } - /// Nested message and enum types in `CertificateProperties`. - pub mod certificate_properties { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct SubjectAltName { - #[prost(oneof="subject_alt_name::San", tags="1, 2")] - pub san: ::core::option::Option, - } - /// Nested message and enum types in `SubjectAltName`. - pub mod subject_alt_name { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum San { - #[prost(string, tag="1")] - Uri(::prost::alloc::string::String), - /// \[#not-implemented-hide:\] - #[prost(string, tag="2")] - Dns(::prost::alloc::string::String), - } - } - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum TlsVersion { - VersionUnspecified = 0, - TlSv1 = 1, - TlSv11 = 2, - TlSv12 = 3, - TlSv13 = 4, - } - impl TlsVersion { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - TlsVersion::VersionUnspecified => "VERSION_UNSPECIFIED", - TlsVersion::TlSv1 => "TLSv1", - TlsVersion::TlSv11 => "TLSv1_1", - TlsVersion::TlSv12 => "TLSv1_2", - TlsVersion::TlSv13 => "TLSv1_3", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "VERSION_UNSPECIFIED" => Some(Self::VersionUnspecified), - "TLSv1" => Some(Self::TlSv1), - "TLSv1_1" => Some(Self::TlSv11), - "TLSv1_2" => Some(Self::TlSv12), - "TLSv1_3" => Some(Self::TlSv13), - _ => None, - } - } - } -} -/// \[#next-free-field: 16\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpRequestProperties { - /// The request method (RFC 7231/2616). - #[prost(enumeration="super::super::super::config::core::v3::RequestMethod", tag="1")] - pub request_method: i32, - /// The scheme portion of the incoming request URI. - #[prost(string, tag="2")] - pub scheme: ::prost::alloc::string::String, - /// HTTP/2 ``:authority`` or HTTP/1.1 ``Host`` header value. - #[prost(string, tag="3")] - pub authority: ::prost::alloc::string::String, - /// The port of the incoming request URI - /// (unused currently, as port is composed onto authority). - #[prost(message, optional, tag="4")] - pub port: ::core::option::Option, - /// The path portion from the incoming request URI. - #[prost(string, tag="5")] - pub path: ::prost::alloc::string::String, - /// Value of the ``User-Agent`` request header. - #[prost(string, tag="6")] - pub user_agent: ::prost::alloc::string::String, - /// Value of the ``Referer`` request header. - #[prost(string, tag="7")] - pub referer: ::prost::alloc::string::String, - /// Value of the ``X-Forwarded-For`` request header. - #[prost(string, tag="8")] - pub forwarded_for: ::prost::alloc::string::String, - /// Value of the ``X-Request-Id`` request header - /// - /// This header is used by Envoy to uniquely identify a request. - /// It will be generated for all external requests and internal requests that - /// do not already have a request ID. - #[prost(string, tag="9")] - pub request_id: ::prost::alloc::string::String, - /// Value of the ``x-envoy-original-path`` request header. - #[prost(string, tag="10")] - pub original_path: ::prost::alloc::string::String, - /// Size of the HTTP request headers in bytes. - /// - /// This value is captured from the OSI layer 7 perspective, i.e. it does not - /// include overhead from framing or encoding at other networking layers. - #[prost(uint64, tag="11")] - pub request_headers_bytes: u64, - /// Size of the HTTP request body in bytes. - /// - /// This value is captured from the OSI layer 7 perspective, i.e. it does not - /// include overhead from framing or encoding at other networking layers. - #[prost(uint64, tag="12")] - pub request_body_bytes: u64, - /// Map of additional headers that have been configured to be logged. - #[prost(map="string, string", tag="13")] - pub request_headers: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// Number of header bytes sent to the upstream by the http stream, including protocol overhead. - /// - /// This value accumulates during upstream retries. - #[prost(uint64, tag="14")] - pub upstream_header_bytes_sent: u64, - /// Number of header bytes received from the downstream by the http stream, including protocol overhead. - #[prost(uint64, tag="15")] - pub downstream_header_bytes_received: u64, -} -/// \[#next-free-field: 9\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpResponseProperties { - /// The HTTP response code returned by Envoy. - #[prost(message, optional, tag="1")] - pub response_code: ::core::option::Option, - /// Size of the HTTP response headers in bytes. - /// - /// This value is captured from the OSI layer 7 perspective, i.e. it does not - /// include protocol overhead or overhead from framing or encoding at other networking layers. - #[prost(uint64, tag="2")] - pub response_headers_bytes: u64, - /// Size of the HTTP response body in bytes. - /// - /// This value is captured from the OSI layer 7 perspective, i.e. it does not - /// include overhead from framing or encoding at other networking layers. - #[prost(uint64, tag="3")] - pub response_body_bytes: u64, - /// Map of additional headers configured to be logged. - #[prost(map="string, string", tag="4")] - pub response_headers: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// Map of trailers configured to be logged. - #[prost(map="string, string", tag="5")] - pub response_trailers: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// The HTTP response code details. - #[prost(string, tag="6")] - pub response_code_details: ::prost::alloc::string::String, - /// Number of header bytes received from the upstream by the http stream, including protocol overhead. - #[prost(uint64, tag="7")] - pub upstream_header_bytes_received: u64, - /// Number of header bytes sent to the downstream by the http stream, including protocol overhead. - #[prost(uint64, tag="8")] - pub downstream_header_bytes_sent: u64, -} -// \[#protodoc-title: gRPC access logs\] -// Envoy access logs describe incoming interaction with Envoy over a fixed -// period of time, and typically cover a single request/response exchange, -// (e.g. HTTP), stream (e.g. over HTTP/gRPC), or proxied connection (e.g. TCP). -// Access logs contain fields defined in protocol-specific protobuf messages. -// -// Except where explicitly declared otherwise, all fields describe -// *downstream* interaction between Envoy and a connected client. -// Fields describing *upstream* interaction will explicitly include ``upstream`` -// in their name. - -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum AccessLogType { - NotSet = 0, - TcpUpstreamConnected = 1, - TcpPeriodic = 2, - TcpConnectionEnd = 3, - DownstreamStart = 4, - DownstreamPeriodic = 5, - DownstreamEnd = 6, - UpstreamPoolReady = 7, - UpstreamPeriodic = 8, - UpstreamEnd = 9, - DownstreamTunnelSuccessfullyEstablished = 10, - UdpTunnelUpstreamConnected = 11, - UdpPeriodic = 12, - UdpSessionEnd = 13, -} -impl AccessLogType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - AccessLogType::NotSet => "NotSet", - AccessLogType::TcpUpstreamConnected => "TcpUpstreamConnected", - AccessLogType::TcpPeriodic => "TcpPeriodic", - AccessLogType::TcpConnectionEnd => "TcpConnectionEnd", - AccessLogType::DownstreamStart => "DownstreamStart", - AccessLogType::DownstreamPeriodic => "DownstreamPeriodic", - AccessLogType::DownstreamEnd => "DownstreamEnd", - AccessLogType::UpstreamPoolReady => "UpstreamPoolReady", - AccessLogType::UpstreamPeriodic => "UpstreamPeriodic", - AccessLogType::UpstreamEnd => "UpstreamEnd", - AccessLogType::DownstreamTunnelSuccessfullyEstablished => "DownstreamTunnelSuccessfullyEstablished", - AccessLogType::UdpTunnelUpstreamConnected => "UdpTunnelUpstreamConnected", - AccessLogType::UdpPeriodic => "UdpPeriodic", - AccessLogType::UdpSessionEnd => "UdpSessionEnd", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "NotSet" => Some(Self::NotSet), - "TcpUpstreamConnected" => Some(Self::TcpUpstreamConnected), - "TcpPeriodic" => Some(Self::TcpPeriodic), - "TcpConnectionEnd" => Some(Self::TcpConnectionEnd), - "DownstreamStart" => Some(Self::DownstreamStart), - "DownstreamPeriodic" => Some(Self::DownstreamPeriodic), - "DownstreamEnd" => Some(Self::DownstreamEnd), - "UpstreamPoolReady" => Some(Self::UpstreamPoolReady), - "UpstreamPeriodic" => Some(Self::UpstreamPeriodic), - "UpstreamEnd" => Some(Self::UpstreamEnd), - "DownstreamTunnelSuccessfullyEstablished" => Some(Self::DownstreamTunnelSuccessfullyEstablished), - "UdpTunnelUpstreamConnected" => Some(Self::UdpTunnelUpstreamConnected), - "UdpPeriodic" => Some(Self::UdpPeriodic), - "UdpSessionEnd" => Some(Self::UdpSessionEnd), - _ => None, - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.data.cluster.v2alpha.rs b/src/rpc/envoy.data.cluster.v2alpha.rs deleted file mode 100644 index 8bca7aa3..00000000 --- a/src/rpc/envoy.data.cluster.v2alpha.rs +++ /dev/null @@ -1,179 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// \[#next-free-field: 12\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OutlierDetectionEvent { - /// In case of eject represents type of ejection that took place. - #[prost(enumeration="OutlierEjectionType", tag="1")] - pub r#type: i32, - /// Timestamp for event. - #[prost(message, optional, tag="2")] - pub timestamp: ::core::option::Option, - /// The time in seconds since the last action (either an ejection or unejection) took place. - #[prost(message, optional, tag="3")] - pub secs_since_last_action: ::core::option::Option, - /// The :ref:`cluster ` that owns the ejected host. - #[prost(string, tag="4")] - pub cluster_name: ::prost::alloc::string::String, - /// The URL of the ejected host. E.g., ``tcp://1.2.3.4:80``. - #[prost(string, tag="5")] - pub upstream_url: ::prost::alloc::string::String, - /// The action that took place. - #[prost(enumeration="Action", tag="6")] - pub action: i32, - /// If ``action`` is ``eject``, specifies the number of times the host has been ejected (local to - /// that Envoy and gets reset if the host gets removed from the upstream cluster for any reason and - /// then re-added). - #[prost(uint32, tag="7")] - pub num_ejections: u32, - /// If ``action`` is ``eject``, specifies if the ejection was enforced. ``true`` means the host was - /// ejected. ``false`` means the event was logged but the host was not actually ejected. - #[prost(bool, tag="8")] - pub enforced: bool, - #[prost(oneof="outlier_detection_event::Event", tags="9, 10, 11")] - pub event: ::core::option::Option, -} -/// Nested message and enum types in `OutlierDetectionEvent`. -pub mod outlier_detection_event { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum Event { - #[prost(message, tag="9")] - EjectSuccessRateEvent(super::OutlierEjectSuccessRate), - #[prost(message, tag="10")] - EjectConsecutiveEvent(super::OutlierEjectConsecutive), - #[prost(message, tag="11")] - EjectFailurePercentageEvent(super::OutlierEjectFailurePercentage), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct OutlierEjectSuccessRate { - /// Host’s success rate at the time of the ejection event on a 0-100 range. - #[prost(uint32, tag="1")] - pub host_success_rate: u32, - /// Average success rate of the hosts in the cluster at the time of the ejection event on a 0-100 - /// range. - #[prost(uint32, tag="2")] - pub cluster_average_success_rate: u32, - /// Success rate ejection threshold at the time of the ejection event. - #[prost(uint32, tag="3")] - pub cluster_success_rate_ejection_threshold: u32, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct OutlierEjectConsecutive { -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct OutlierEjectFailurePercentage { - /// Host's success rate at the time of the ejection event on a 0-100 range. - #[prost(uint32, tag="1")] - pub host_success_rate: u32, -} -// \[#protodoc-title: Outlier detection logging events\] -// :ref:`Outlier detection logging `. - -/// Type of ejection that took place -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum OutlierEjectionType { - /// In case upstream host returns certain number of consecutive 5xx. - /// If - /// :ref:`outlier_detection.split_external_local_origin_errors` - /// is *false*, all type of errors are treated as HTTP 5xx errors. - /// See :ref:`Cluster outlier detection ` documentation for - /// details. - Consecutive5xx = 0, - /// In case upstream host returns certain number of consecutive gateway errors - ConsecutiveGatewayFailure = 1, - /// Runs over aggregated success rate statistics from every host in cluster - /// and selects hosts for which ratio of successful replies deviates from other hosts - /// in the cluster. - /// If - /// :ref:`outlier_detection.split_external_local_origin_errors` - /// is *false*, all errors (externally and locally generated) are used to calculate success rate - /// statistics. See :ref:`Cluster outlier detection ` - /// documentation for details. - SuccessRate = 2, - /// Consecutive local origin failures: Connection failures, resets, timeouts, etc - /// This type of ejection happens only when - /// :ref:`outlier_detection.split_external_local_origin_errors` - /// is set to *true*. - /// See :ref:`Cluster outlier detection ` documentation for - ConsecutiveLocalOriginFailure = 3, - /// Runs over aggregated success rate statistics for local origin failures - /// for all hosts in the cluster and selects hosts for which success rate deviates from other - /// hosts in the cluster. This type of ejection happens only when - /// :ref:`outlier_detection.split_external_local_origin_errors` - /// is set to *true*. - /// See :ref:`Cluster outlier detection ` documentation for - SuccessRateLocalOrigin = 4, - /// Runs over aggregated success rate statistics from every host in cluster and selects hosts for - /// which ratio of failed replies is above configured value. - FailurePercentage = 5, - /// Runs over aggregated success rate statistics for local origin failures from every host in - /// cluster and selects hosts for which ratio of failed replies is above configured value. - FailurePercentageLocalOrigin = 6, -} -impl OutlierEjectionType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - OutlierEjectionType::Consecutive5xx => "CONSECUTIVE_5XX", - OutlierEjectionType::ConsecutiveGatewayFailure => "CONSECUTIVE_GATEWAY_FAILURE", - OutlierEjectionType::SuccessRate => "SUCCESS_RATE", - OutlierEjectionType::ConsecutiveLocalOriginFailure => "CONSECUTIVE_LOCAL_ORIGIN_FAILURE", - OutlierEjectionType::SuccessRateLocalOrigin => "SUCCESS_RATE_LOCAL_ORIGIN", - OutlierEjectionType::FailurePercentage => "FAILURE_PERCENTAGE", - OutlierEjectionType::FailurePercentageLocalOrigin => "FAILURE_PERCENTAGE_LOCAL_ORIGIN", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "CONSECUTIVE_5XX" => Some(Self::Consecutive5xx), - "CONSECUTIVE_GATEWAY_FAILURE" => Some(Self::ConsecutiveGatewayFailure), - "SUCCESS_RATE" => Some(Self::SuccessRate), - "CONSECUTIVE_LOCAL_ORIGIN_FAILURE" => Some(Self::ConsecutiveLocalOriginFailure), - "SUCCESS_RATE_LOCAL_ORIGIN" => Some(Self::SuccessRateLocalOrigin), - "FAILURE_PERCENTAGE" => Some(Self::FailurePercentage), - "FAILURE_PERCENTAGE_LOCAL_ORIGIN" => Some(Self::FailurePercentageLocalOrigin), - _ => None, - } - } -} -/// Represents possible action applied to upstream host -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum Action { - /// In case host was excluded from service - Eject = 0, - /// In case host was brought back into service - Uneject = 1, -} -impl Action { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Action::Eject => "EJECT", - Action::Uneject => "UNEJECT", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "EJECT" => Some(Self::Eject), - "UNEJECT" => Some(Self::Uneject), - _ => None, - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.data.cluster.v3.rs b/src/rpc/envoy.data.cluster.v3.rs deleted file mode 100644 index bf148cd4..00000000 --- a/src/rpc/envoy.data.cluster.v3.rs +++ /dev/null @@ -1,179 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// \[#next-free-field: 12\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OutlierDetectionEvent { - /// In case of eject represents type of ejection that took place. - #[prost(enumeration="OutlierEjectionType", tag="1")] - pub r#type: i32, - /// Timestamp for event. - #[prost(message, optional, tag="2")] - pub timestamp: ::core::option::Option, - /// The time in seconds since the last action (either an ejection or unejection) took place. - #[prost(message, optional, tag="3")] - pub secs_since_last_action: ::core::option::Option, - /// The :ref:`cluster ` that owns the ejected host. - #[prost(string, tag="4")] - pub cluster_name: ::prost::alloc::string::String, - /// The URL of the ejected host. E.g., ``tcp://1.2.3.4:80``. - #[prost(string, tag="5")] - pub upstream_url: ::prost::alloc::string::String, - /// The action that took place. - #[prost(enumeration="Action", tag="6")] - pub action: i32, - /// If ``action`` is ``eject``, specifies the number of times the host has been ejected (local to - /// that Envoy and gets reset if the host gets removed from the upstream cluster for any reason and - /// then re-added). - #[prost(uint32, tag="7")] - pub num_ejections: u32, - /// If ``action`` is ``eject``, specifies if the ejection was enforced. ``true`` means the host was - /// ejected. ``false`` means the event was logged but the host was not actually ejected. - #[prost(bool, tag="8")] - pub enforced: bool, - #[prost(oneof="outlier_detection_event::Event", tags="9, 10, 11")] - pub event: ::core::option::Option, -} -/// Nested message and enum types in `OutlierDetectionEvent`. -pub mod outlier_detection_event { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum Event { - #[prost(message, tag="9")] - EjectSuccessRateEvent(super::OutlierEjectSuccessRate), - #[prost(message, tag="10")] - EjectConsecutiveEvent(super::OutlierEjectConsecutive), - #[prost(message, tag="11")] - EjectFailurePercentageEvent(super::OutlierEjectFailurePercentage), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct OutlierEjectSuccessRate { - /// Host’s success rate at the time of the ejection event on a 0-100 range. - #[prost(uint32, tag="1")] - pub host_success_rate: u32, - /// Average success rate of the hosts in the cluster at the time of the ejection event on a 0-100 - /// range. - #[prost(uint32, tag="2")] - pub cluster_average_success_rate: u32, - /// Success rate ejection threshold at the time of the ejection event. - #[prost(uint32, tag="3")] - pub cluster_success_rate_ejection_threshold: u32, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct OutlierEjectConsecutive { -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct OutlierEjectFailurePercentage { - /// Host's success rate at the time of the ejection event on a 0-100 range. - #[prost(uint32, tag="1")] - pub host_success_rate: u32, -} -// \[#protodoc-title: Outlier detection logging events\] -// :ref:`Outlier detection logging `. - -/// Type of ejection that took place -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum OutlierEjectionType { - /// In case upstream host returns certain number of consecutive 5xx. - /// If - /// :ref:`outlier_detection.split_external_local_origin_errors` - /// is ``false``, all type of errors are treated as HTTP 5xx errors. - /// See :ref:`Cluster outlier detection ` documentation for - /// details. - Consecutive5xx = 0, - /// In case upstream host returns certain number of consecutive gateway errors - ConsecutiveGatewayFailure = 1, - /// Runs over aggregated success rate statistics from every host in cluster - /// and selects hosts for which ratio of successful replies deviates from other hosts - /// in the cluster. - /// If - /// :ref:`outlier_detection.split_external_local_origin_errors` - /// is ``false``, all errors (externally and locally generated) are used to calculate success rate - /// statistics. See :ref:`Cluster outlier detection ` - /// documentation for details. - SuccessRate = 2, - /// Consecutive local origin failures: Connection failures, resets, timeouts, etc - /// This type of ejection happens only when - /// :ref:`outlier_detection.split_external_local_origin_errors` - /// is set to ``true``. - /// See :ref:`Cluster outlier detection ` documentation for - ConsecutiveLocalOriginFailure = 3, - /// Runs over aggregated success rate statistics for local origin failures - /// for all hosts in the cluster and selects hosts for which success rate deviates from other - /// hosts in the cluster. This type of ejection happens only when - /// :ref:`outlier_detection.split_external_local_origin_errors` - /// is set to ``true``. - /// See :ref:`Cluster outlier detection ` documentation for - SuccessRateLocalOrigin = 4, - /// Runs over aggregated success rate statistics from every host in cluster and selects hosts for - /// which ratio of failed replies is above configured value. - FailurePercentage = 5, - /// Runs over aggregated success rate statistics for local origin failures from every host in - /// cluster and selects hosts for which ratio of failed replies is above configured value. - FailurePercentageLocalOrigin = 6, -} -impl OutlierEjectionType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - OutlierEjectionType::Consecutive5xx => "CONSECUTIVE_5XX", - OutlierEjectionType::ConsecutiveGatewayFailure => "CONSECUTIVE_GATEWAY_FAILURE", - OutlierEjectionType::SuccessRate => "SUCCESS_RATE", - OutlierEjectionType::ConsecutiveLocalOriginFailure => "CONSECUTIVE_LOCAL_ORIGIN_FAILURE", - OutlierEjectionType::SuccessRateLocalOrigin => "SUCCESS_RATE_LOCAL_ORIGIN", - OutlierEjectionType::FailurePercentage => "FAILURE_PERCENTAGE", - OutlierEjectionType::FailurePercentageLocalOrigin => "FAILURE_PERCENTAGE_LOCAL_ORIGIN", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "CONSECUTIVE_5XX" => Some(Self::Consecutive5xx), - "CONSECUTIVE_GATEWAY_FAILURE" => Some(Self::ConsecutiveGatewayFailure), - "SUCCESS_RATE" => Some(Self::SuccessRate), - "CONSECUTIVE_LOCAL_ORIGIN_FAILURE" => Some(Self::ConsecutiveLocalOriginFailure), - "SUCCESS_RATE_LOCAL_ORIGIN" => Some(Self::SuccessRateLocalOrigin), - "FAILURE_PERCENTAGE" => Some(Self::FailurePercentage), - "FAILURE_PERCENTAGE_LOCAL_ORIGIN" => Some(Self::FailurePercentageLocalOrigin), - _ => None, - } - } -} -/// Represents possible action applied to upstream host -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum Action { - /// In case host was excluded from service - Eject = 0, - /// In case host was brought back into service - Uneject = 1, -} -impl Action { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Action::Eject => "EJECT", - Action::Uneject => "UNEJECT", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "EJECT" => Some(Self::Eject), - "UNEJECT" => Some(Self::Uneject), - _ => None, - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.data.core.v2alpha.rs b/src/rpc/envoy.data.core.v2alpha.rs deleted file mode 100644 index 93a3d0cb..00000000 --- a/src/rpc/envoy.data.core.v2alpha.rs +++ /dev/null @@ -1,139 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// \[#next-free-field: 10\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HealthCheckEvent { - #[prost(enumeration="HealthCheckerType", tag="1")] - pub health_checker_type: i32, - #[prost(message, optional, tag="2")] - pub host: ::core::option::Option, - #[prost(string, tag="3")] - pub cluster_name: ::prost::alloc::string::String, - /// Timestamp for event. - #[prost(message, optional, tag="6")] - pub timestamp: ::core::option::Option, - #[prost(oneof="health_check_event::Event", tags="4, 5, 7, 8, 9")] - pub event: ::core::option::Option, -} -/// Nested message and enum types in `HealthCheckEvent`. -pub mod health_check_event { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum Event { - /// Host ejection. - #[prost(message, tag="4")] - EjectUnhealthyEvent(super::HealthCheckEjectUnhealthy), - /// Host addition. - #[prost(message, tag="5")] - AddHealthyEvent(super::HealthCheckAddHealthy), - /// Host failure. - #[prost(message, tag="7")] - HealthCheckFailureEvent(super::HealthCheckFailure), - /// Healthy host became degraded. - #[prost(message, tag="8")] - DegradedHealthyHost(super::DegradedHealthyHost), - /// A degraded host returned to being healthy. - #[prost(message, tag="9")] - NoLongerDegradedHost(super::NoLongerDegradedHost), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HealthCheckEjectUnhealthy { - /// The type of failure that caused this ejection. - #[prost(enumeration="HealthCheckFailureType", tag="1")] - pub failure_type: i32, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HealthCheckAddHealthy { - /// Whether this addition is the result of the first ever health check on a host, in which case - /// the configured :ref:`healthy threshold ` - /// is bypassed and the host is immediately added. - #[prost(bool, tag="1")] - pub first_check: bool, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HealthCheckFailure { - /// The type of failure that caused this event. - #[prost(enumeration="HealthCheckFailureType", tag="1")] - pub failure_type: i32, - /// Whether this event is the result of the first ever health check on a host. - #[prost(bool, tag="2")] - pub first_check: bool, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct DegradedHealthyHost { -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct NoLongerDegradedHost { -} -// \[#protodoc-title: Health check logging events\] -// :ref:`Health check logging `. - -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum HealthCheckFailureType { - Active = 0, - Passive = 1, - Network = 2, -} -impl HealthCheckFailureType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - HealthCheckFailureType::Active => "ACTIVE", - HealthCheckFailureType::Passive => "PASSIVE", - HealthCheckFailureType::Network => "NETWORK", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "ACTIVE" => Some(Self::Active), - "PASSIVE" => Some(Self::Passive), - "NETWORK" => Some(Self::Network), - _ => None, - } - } -} -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum HealthCheckerType { - Http = 0, - Tcp = 1, - Grpc = 2, - Redis = 3, -} -impl HealthCheckerType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - HealthCheckerType::Http => "HTTP", - HealthCheckerType::Tcp => "TCP", - HealthCheckerType::Grpc => "GRPC", - HealthCheckerType::Redis => "REDIS", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "HTTP" => Some(Self::Http), - "TCP" => Some(Self::Tcp), - "GRPC" => Some(Self::Grpc), - "REDIS" => Some(Self::Redis), - _ => None, - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.data.core.v3.rs b/src/rpc/envoy.data.core.v3.rs deleted file mode 100644 index 496b8bb1..00000000 --- a/src/rpc/envoy.data.core.v3.rs +++ /dev/null @@ -1,176 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// \[#next-free-field: 13\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HealthCheckEvent { - #[prost(enumeration="HealthCheckerType", tag="1")] - pub health_checker_type: i32, - #[prost(message, optional, tag="2")] - pub host: ::core::option::Option, - #[prost(string, tag="3")] - pub cluster_name: ::prost::alloc::string::String, - /// Timestamp for event. - #[prost(message, optional, tag="6")] - pub timestamp: ::core::option::Option, - /// Host metadata - #[prost(message, optional, tag="10")] - pub metadata: ::core::option::Option, - /// Host locality - #[prost(message, optional, tag="11")] - pub locality: ::core::option::Option, - #[prost(oneof="health_check_event::Event", tags="4, 5, 12, 7, 8, 9")] - pub event: ::core::option::Option, -} -/// Nested message and enum types in `HealthCheckEvent`. -pub mod health_check_event { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum Event { - /// Host ejection. - #[prost(message, tag="4")] - EjectUnhealthyEvent(super::HealthCheckEjectUnhealthy), - /// Host addition. - #[prost(message, tag="5")] - AddHealthyEvent(super::HealthCheckAddHealthy), - /// A health check was successful. Note: a host will be considered healthy either if it is - /// the first ever health check, or if the healthy threshold is reached. This kind of event - /// indicate that a health check was successful, but does not indicates that the host is - /// considered healthy. A host is considered healthy if HealthCheckAddHealthy kind of event is sent. - #[prost(message, tag="12")] - SuccessfulHealthCheckEvent(super::HealthCheckSuccessful), - /// Host failure. - #[prost(message, tag="7")] - HealthCheckFailureEvent(super::HealthCheckFailure), - /// Healthy host became degraded. - #[prost(message, tag="8")] - DegradedHealthyHost(super::DegradedHealthyHost), - /// A degraded host returned to being healthy. - #[prost(message, tag="9")] - NoLongerDegradedHost(super::NoLongerDegradedHost), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HealthCheckEjectUnhealthy { - /// The type of failure that caused this ejection. - #[prost(enumeration="HealthCheckFailureType", tag="1")] - pub failure_type: i32, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HealthCheckAddHealthy { - /// Whether this addition is the result of the first ever health check on a host, in which case - /// the configured :ref:`healthy threshold ` - /// is bypassed and the host is immediately added. - #[prost(bool, tag="1")] - pub first_check: bool, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HealthCheckSuccessful { -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HealthCheckFailure { - /// The type of failure that caused this event. - #[prost(enumeration="HealthCheckFailureType", tag="1")] - pub failure_type: i32, - /// Whether this event is the result of the first ever health check on a host. - #[prost(bool, tag="2")] - pub first_check: bool, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct DegradedHealthyHost { -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct NoLongerDegradedHost { -} -// \[#protodoc-title: Health check logging events\] -// :ref:`Health check logging `. - -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum HealthCheckFailureType { - Active = 0, - Passive = 1, - Network = 2, - NetworkTimeout = 3, -} -impl HealthCheckFailureType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - HealthCheckFailureType::Active => "ACTIVE", - HealthCheckFailureType::Passive => "PASSIVE", - HealthCheckFailureType::Network => "NETWORK", - HealthCheckFailureType::NetworkTimeout => "NETWORK_TIMEOUT", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "ACTIVE" => Some(Self::Active), - "PASSIVE" => Some(Self::Passive), - "NETWORK" => Some(Self::Network), - "NETWORK_TIMEOUT" => Some(Self::NetworkTimeout), - _ => None, - } - } -} -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum HealthCheckerType { - Http = 0, - Tcp = 1, - Grpc = 2, - Redis = 3, - Thrift = 4, -} -impl HealthCheckerType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - HealthCheckerType::Http => "HTTP", - HealthCheckerType::Tcp => "TCP", - HealthCheckerType::Grpc => "GRPC", - HealthCheckerType::Redis => "REDIS", - HealthCheckerType::Thrift => "THRIFT", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "HTTP" => Some(Self::Http), - "TCP" => Some(Self::Tcp), - "GRPC" => Some(Self::Grpc), - "REDIS" => Some(Self::Redis), - "THRIFT" => Some(Self::Thrift), - _ => None, - } - } -} -// \[#protodoc-title: Proxy Protocol Filter Typed Metadata\] -// PROXY protocol filter typed metadata. - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TlvsMetadata { - /// Typed metadata for :ref:`Proxy protocol filter `, that represents a map of TLVs. - /// Each entry in the map consists of a key which corresponds to a configured - /// :ref:`rule key ` and a value (TLV value in bytes). - /// When runtime flag ``envoy.reloadable_features.use_typed_metadata_in_proxy_protocol_listener`` is enabled, - /// :ref:`Proxy protocol filter ` - /// will populate typed metadata and regular metadata. By default filter will populate typed and untyped metadata. - #[prost(map="string, bytes", tag="1")] - pub typed_metadata: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::vec::Vec>, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.data.dns.v2alpha.rs b/src/rpc/envoy.data.dns.v2alpha.rs deleted file mode 100644 index 4e425876..00000000 --- a/src/rpc/envoy.data.dns.v2alpha.rs +++ /dev/null @@ -1,74 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: DNS Filter Table Data\] -// :ref:`DNS Filter config overview `. - -/// This message contains the configuration for the DNS Filter if populated -/// from the control plane -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DnsTable { - /// Control how many times envoy makes an attempt to forward a query to - /// an external server - #[prost(uint32, tag="1")] - pub external_retry_count: u32, - /// Fully qualified domain names for which Envoy will respond to queries - #[prost(message, repeated, tag="2")] - pub virtual_domains: ::prost::alloc::vec::Vec, - /// This field serves to help Envoy determine whether it can authoritatively - /// answer a query for a name matching a suffix in this list. If the query - /// name does not match a suffix in this list, Envoy will forward - /// the query to an upstream DNS server - #[prost(message, repeated, tag="3")] - pub known_suffixes: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `DnsTable`. -pub mod dns_table { - /// This message contains a list of IP addresses returned for a query for a known name - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct AddressList { - /// This field contains a well formed IP address that is returned - /// in the answer for a name query. The address field can be an - /// IPv4 or IPv6 address. Address family detection is done automatically - /// when Envoy parses the string. Since this field is repeated, - /// Envoy will return one randomly chosen entry from this list in the - /// DNS response. The random index will vary per query so that we prevent - /// clients pinning on a single address for a configured domain - #[prost(string, repeated, tag="1")] - pub address: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - } - /// This message type is extensible and can contain a list of addresses - /// or dictate some other method for resolving the addresses for an - /// endpoint - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DnsEndpoint { - #[prost(oneof="dns_endpoint::EndpointConfig", tags="1")] - pub endpoint_config: ::core::option::Option, - } - /// Nested message and enum types in `DnsEndpoint`. - pub mod dns_endpoint { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum EndpointConfig { - #[prost(message, tag="1")] - AddressList(super::AddressList), - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DnsVirtualDomain { - /// The domain name for which Envoy will respond to query requests - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The configuration containing the method to determine the address - /// of this endpoint - #[prost(message, optional, tag="2")] - pub endpoint: ::core::option::Option, - /// Sets the TTL in dns answers from Envoy returned to the client - #[prost(message, optional, tag="3")] - pub answer_ttl: ::core::option::Option, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.data.dns.v3.rs b/src/rpc/envoy.data.dns.v3.rs deleted file mode 100644 index fcdebe2b..00000000 --- a/src/rpc/envoy.data.dns.v3.rs +++ /dev/null @@ -1,168 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: DNS Filter Table Data\] -// :ref:`DNS Filter config overview `. - -/// This message contains the configuration for the DNS Filter if populated -/// from the control plane -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DnsTable { - /// Control how many times Envoy makes an attempt to forward a query to an external DNS server - #[prost(uint32, tag="1")] - pub external_retry_count: u32, - /// Fully qualified domain names for which Envoy will respond to DNS queries. By leaving this - /// list empty, Envoy will forward all queries to external resolvers - #[prost(message, repeated, tag="2")] - pub virtual_domains: ::prost::alloc::vec::Vec, - /// This field is deprecated and no longer used in Envoy. The filter's behavior has changed - /// internally to use a different data structure allowing the filter to determine whether a - /// query is for known domain without the use of this field. - /// - /// This field serves to help Envoy determine whether it can authoritatively answer a query - /// for a name matching a suffix in this list. If the query name does not match a suffix in - /// this list, Envoy will forward the query to an upstream DNS server - #[deprecated] - #[prost(message, repeated, tag="3")] - pub known_suffixes: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `DnsTable`. -pub mod dns_table { - /// This message contains a list of IP addresses returned for a query for a known name - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct AddressList { - /// This field contains a well formed IP address that is returned in the answer for a - /// name query. The address field can be an IPv4 or IPv6 address. Address family - /// detection is done automatically when Envoy parses the string. Since this field is - /// repeated, Envoy will return as many entries from this list in the DNS response while - /// keeping the response under 512 bytes - #[prost(string, repeated, tag="1")] - pub address: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - } - /// Specify the service protocol using a numeric or string value - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DnsServiceProtocol { - #[prost(oneof="dns_service_protocol::ProtocolConfig", tags="1, 2")] - pub protocol_config: ::core::option::Option, - } - /// Nested message and enum types in `DnsServiceProtocol`. - pub mod dns_service_protocol { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ProtocolConfig { - /// Specify the protocol number for the service. Envoy will try to resolve the number to - /// the protocol name. For example, 6 will resolve to "tcp". Refer to: - /// - /// for protocol names and numbers - #[prost(uint32, tag="1")] - Number(u32), - /// Specify the protocol name for the service. - #[prost(string, tag="2")] - Name(::prost::alloc::string::String), - } - } - /// Specify the target for a given DNS service - /// \[#next-free-field: 6\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DnsServiceTarget { - /// The priority of the service record target - #[prost(uint32, tag="3")] - pub priority: u32, - /// The weight of the service record target - #[prost(uint32, tag="4")] - pub weight: u32, - /// The port to which the service is bound. This value is optional if the target is a - /// cluster. Setting port to zero in this case makes the filter use the port value - /// from the cluster host - #[prost(uint32, tag="5")] - pub port: u32, - /// Specify the name of the endpoint for the Service. The name is a hostname or a cluster - #[prost(oneof="dns_service_target::EndpointType", tags="1, 2")] - pub endpoint_type: ::core::option::Option, - } - /// Nested message and enum types in `DnsServiceTarget`. - pub mod dns_service_target { - /// Specify the name of the endpoint for the Service. The name is a hostname or a cluster - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum EndpointType { - /// Use a resolvable hostname as the endpoint for a service. - #[prost(string, tag="1")] - HostName(::prost::alloc::string::String), - /// Use a cluster name as the endpoint for a service. - #[prost(string, tag="2")] - ClusterName(::prost::alloc::string::String), - } - } - /// This message defines a service selection record returned for a service query in a domain - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DnsService { - /// The name of the service without the protocol or domain name - #[prost(string, tag="1")] - pub service_name: ::prost::alloc::string::String, - /// The service protocol. This can be specified as a string or the numeric value of the protocol - #[prost(message, optional, tag="2")] - pub protocol: ::core::option::Option, - /// The service entry time to live. This is independent from the DNS Answer record TTL - #[prost(message, optional, tag="3")] - pub ttl: ::core::option::Option, - /// The list of targets hosting the service - #[prost(message, repeated, tag="4")] - pub targets: ::prost::alloc::vec::Vec, - } - /// Define a list of service records for a given service - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DnsServiceList { - #[prost(message, repeated, tag="1")] - pub services: ::prost::alloc::vec::Vec, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DnsEndpoint { - #[prost(oneof="dns_endpoint::EndpointConfig", tags="1, 2, 3")] - pub endpoint_config: ::core::option::Option, - } - /// Nested message and enum types in `DnsEndpoint`. - pub mod dns_endpoint { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum EndpointConfig { - /// Define a list of addresses to return for the specified endpoint - #[prost(message, tag="1")] - AddressList(super::AddressList), - /// Define a cluster whose addresses are returned for the specified endpoint - #[prost(string, tag="2")] - ClusterName(::prost::alloc::string::String), - /// Define a DNS Service List for the specified endpoint - #[prost(message, tag="3")] - ServiceList(super::DnsServiceList), - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DnsVirtualDomain { - /// A domain name for which Envoy will respond to query requests. - /// Wildcard records are supported on the first label only, e.g. ``*.example.com`` or ``*.subdomain.example.com``. - /// Names such as ``*example.com``, ``subdomain.*.example.com``, ``*subdomain.example.com``, etc - /// are not valid wildcard names and asterisk will be interpreted as a literal ``*`` character. - /// Wildcard records match subdomains on any levels, e.g. ``*.example.com`` will match - /// ``foo.example.com``, ``bar.foo.example.com``, ``baz.bar.foo.example.com``, etc. In case there are multiple - /// wildcard records, the longest wildcard match will be used, e.g. if there are wildcard records for - /// ``*.example.com`` and ``*.foo.example.com`` and the query is for ``bar.foo.example.com``, the latter will be used. - /// Specific records will always take precedence over wildcard records. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The configuration containing the method to determine the address of this endpoint - #[prost(message, optional, tag="2")] - pub endpoint: ::core::option::Option, - /// Sets the TTL in DNS answers from Envoy returned to the client. The default TTL is 300s - #[prost(message, optional, tag="3")] - pub answer_ttl: ::core::option::Option, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.data.tap.v2alpha.rs b/src/rpc/envoy.data.tap.v2alpha.rs deleted file mode 100644 index bf8ab3c3..00000000 --- a/src/rpc/envoy.data.tap.v2alpha.rs +++ /dev/null @@ -1,248 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Tap common data\] - -/// Wrapper for tapped body data. This includes HTTP request/response body, transport socket received -/// and transmitted data, etc. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Body { - /// Specifies whether body data has been truncated to fit within the specified - /// :ref:`max_buffered_rx_bytes - /// ` and - /// :ref:`max_buffered_tx_bytes - /// ` settings. - #[prost(bool, tag="3")] - pub truncated: bool, - #[prost(oneof="body::BodyType", tags="1, 2")] - pub body_type: ::core::option::Option, -} -/// Nested message and enum types in `Body`. -pub mod body { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum BodyType { - /// Body data as bytes. By default, tap body data will be present in this field, as the proto - /// `bytes` type can contain any valid byte. - #[prost(bytes, tag="1")] - AsBytes(::prost::alloc::vec::Vec), - /// Body data as string. This field is only used when the :ref:`JSON_BODY_AS_STRING - /// ` sink - /// format type is selected. See the documentation for that option for why this is useful. - #[prost(string, tag="2")] - AsString(::prost::alloc::string::String), - } -} -// \[#protodoc-title: HTTP tap data\] - -/// A fully buffered HTTP trace message. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpBufferedTrace { - /// Request message. - #[prost(message, optional, tag="1")] - pub request: ::core::option::Option, - /// Response message. - #[prost(message, optional, tag="2")] - pub response: ::core::option::Option, -} -/// Nested message and enum types in `HttpBufferedTrace`. -pub mod http_buffered_trace { - /// HTTP message wrapper. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Message { - /// Message headers. - #[prost(message, repeated, tag="1")] - pub headers: ::prost::alloc::vec::Vec, - /// Message body. - #[prost(message, optional, tag="2")] - pub body: ::core::option::Option, - /// Message trailers. - #[prost(message, repeated, tag="3")] - pub trailers: ::prost::alloc::vec::Vec, - } -} -/// A streamed HTTP trace segment. Multiple segments make up a full trace. -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpStreamedTraceSegment { - /// Trace ID unique to the originating Envoy only. Trace IDs can repeat and should not be used - /// for long term stable uniqueness. - #[prost(uint64, tag="1")] - pub trace_id: u64, - #[prost(oneof="http_streamed_trace_segment::MessagePiece", tags="2, 3, 4, 5, 6, 7")] - pub message_piece: ::core::option::Option, -} -/// Nested message and enum types in `HttpStreamedTraceSegment`. -pub mod http_streamed_trace_segment { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum MessagePiece { - /// Request headers. - #[prost(message, tag="2")] - RequestHeaders(super::super::super::super::api::v2::core::HeaderMap), - /// Request body chunk. - #[prost(message, tag="3")] - RequestBodyChunk(super::Body), - /// Request trailers. - #[prost(message, tag="4")] - RequestTrailers(super::super::super::super::api::v2::core::HeaderMap), - /// Response headers. - #[prost(message, tag="5")] - ResponseHeaders(super::super::super::super::api::v2::core::HeaderMap), - /// Response body chunk. - #[prost(message, tag="6")] - ResponseBodyChunk(super::Body), - /// Response trailers. - #[prost(message, tag="7")] - ResponseTrailers(super::super::super::super::api::v2::core::HeaderMap), - } -} -// \[#protodoc-title: Transport tap data\] -// Trace format for the tap transport socket extension. This dumps plain text read/write -// sequences on a socket. - -/// Connection properties. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Connection { - /// Local address. - #[prost(message, optional, tag="2")] - pub local_address: ::core::option::Option, - /// Remote address. - #[prost(message, optional, tag="3")] - pub remote_address: ::core::option::Option, -} -/// Event in a socket trace. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SocketEvent { - /// Timestamp for event. - #[prost(message, optional, tag="1")] - pub timestamp: ::core::option::Option, - /// Read or write with content as bytes string. - #[prost(oneof="socket_event::EventSelector", tags="2, 3, 4")] - pub event_selector: ::core::option::Option, -} -/// Nested message and enum types in `SocketEvent`. -pub mod socket_event { - /// Data read by Envoy from the transport socket. - /// - /// TODO(htuch): Half-close for reads. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Read { - /// Binary data read. - #[prost(message, optional, tag="1")] - pub data: ::core::option::Option, - } - /// Data written by Envoy to the transport socket. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Write { - /// Binary data written. - #[prost(message, optional, tag="1")] - pub data: ::core::option::Option, - /// Stream was half closed after this write. - #[prost(bool, tag="2")] - pub end_stream: bool, - } - /// The connection was closed. - /// - /// TODO(mattklein123): Close event type. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct Closed { - } - /// Read or write with content as bytes string. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum EventSelector { - #[prost(message, tag="2")] - Read(Read), - #[prost(message, tag="3")] - Write(Write), - #[prost(message, tag="4")] - Closed(Closed), - } -} -/// Sequence of read/write events that constitute a buffered trace on a socket. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SocketBufferedTrace { - /// Trace ID unique to the originating Envoy only. Trace IDs can repeat and should not be used - /// for long term stable uniqueness. Matches connection IDs used in Envoy logs. - #[prost(uint64, tag="1")] - pub trace_id: u64, - /// Connection properties. - #[prost(message, optional, tag="2")] - pub connection: ::core::option::Option, - /// Sequence of observed events. - #[prost(message, repeated, tag="3")] - pub events: ::prost::alloc::vec::Vec, - /// Set to true if read events were truncated due to the :ref:`max_buffered_rx_bytes - /// ` setting. - #[prost(bool, tag="4")] - pub read_truncated: bool, - /// Set to true if write events were truncated due to the :ref:`max_buffered_tx_bytes - /// ` setting. - #[prost(bool, tag="5")] - pub write_truncated: bool, -} -/// A streamed socket trace segment. Multiple segments make up a full trace. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SocketStreamedTraceSegment { - /// Trace ID unique to the originating Envoy only. Trace IDs can repeat and should not be used - /// for long term stable uniqueness. Matches connection IDs used in Envoy logs. - #[prost(uint64, tag="1")] - pub trace_id: u64, - #[prost(oneof="socket_streamed_trace_segment::MessagePiece", tags="2, 3")] - pub message_piece: ::core::option::Option, -} -/// Nested message and enum types in `SocketStreamedTraceSegment`. -pub mod socket_streamed_trace_segment { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum MessagePiece { - /// Connection properties. - #[prost(message, tag="2")] - Connection(super::Connection), - /// Socket event. - #[prost(message, tag="3")] - Event(super::SocketEvent), - } -} -// \[#protodoc-title: Tap data wrappers\] - -/// Wrapper for all fully buffered and streamed tap traces that Envoy emits. This is required for -/// sending traces over gRPC APIs or more easily persisting binary messages to files. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TraceWrapper { - #[prost(oneof="trace_wrapper::Trace", tags="1, 2, 3, 4")] - pub trace: ::core::option::Option, -} -/// Nested message and enum types in `TraceWrapper`. -pub mod trace_wrapper { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Trace { - /// An HTTP buffered tap trace. - #[prost(message, tag="1")] - HttpBufferedTrace(super::HttpBufferedTrace), - /// An HTTP streamed tap trace segment. - #[prost(message, tag="2")] - HttpStreamedTraceSegment(super::HttpStreamedTraceSegment), - /// A socket buffered tap trace. - #[prost(message, tag="3")] - SocketBufferedTrace(super::SocketBufferedTrace), - /// A socket streamed tap trace segment. - #[prost(message, tag="4")] - SocketStreamedTraceSegment(super::SocketStreamedTraceSegment), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.data.tap.v3.rs b/src/rpc/envoy.data.tap.v3.rs deleted file mode 100644 index 63b823ef..00000000 --- a/src/rpc/envoy.data.tap.v3.rs +++ /dev/null @@ -1,258 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Tap common data\] - -/// Wrapper for tapped body data. This includes HTTP request/response body, transport socket received -/// and transmitted data, etc. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Body { - /// Specifies whether body data has been truncated to fit within the specified - /// :ref:`max_buffered_rx_bytes - /// ` and - /// :ref:`max_buffered_tx_bytes - /// ` settings. - #[prost(bool, tag="3")] - pub truncated: bool, - #[prost(oneof="body::BodyType", tags="1, 2")] - pub body_type: ::core::option::Option, -} -/// Nested message and enum types in `Body`. -pub mod body { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum BodyType { - /// Body data as bytes. By default, tap body data will be present in this field, as the proto - /// ``bytes`` type can contain any valid byte. - #[prost(bytes, tag="1")] - AsBytes(::prost::alloc::vec::Vec), - /// Body data as string. This field is only used when the :ref:`JSON_BODY_AS_STRING - /// ` sink - /// format type is selected. See the documentation for that option for why this is useful. - #[prost(string, tag="2")] - AsString(::prost::alloc::string::String), - } -} -/// Connection properties. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Connection { - /// Local address. - #[prost(message, optional, tag="1")] - pub local_address: ::core::option::Option, - /// Remote address. - #[prost(message, optional, tag="2")] - pub remote_address: ::core::option::Option, -} -// \[#protodoc-title: HTTP tap data\] - -/// A fully buffered HTTP trace message. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpBufferedTrace { - /// Request message. - #[prost(message, optional, tag="1")] - pub request: ::core::option::Option, - /// Response message. - #[prost(message, optional, tag="2")] - pub response: ::core::option::Option, - /// downstream connection - #[prost(message, optional, tag="3")] - pub downstream_connection: ::core::option::Option, -} -/// Nested message and enum types in `HttpBufferedTrace`. -pub mod http_buffered_trace { - /// HTTP message wrapper. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Message { - /// Message headers. - #[prost(message, repeated, tag="1")] - pub headers: ::prost::alloc::vec::Vec, - /// Message body. - #[prost(message, optional, tag="2")] - pub body: ::core::option::Option, - /// Message trailers. - #[prost(message, repeated, tag="3")] - pub trailers: ::prost::alloc::vec::Vec, - /// The timestamp after receiving the message headers. - #[prost(message, optional, tag="4")] - pub headers_received_time: ::core::option::Option, - } -} -/// A streamed HTTP trace segment. Multiple segments make up a full trace. -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpStreamedTraceSegment { - /// Trace ID unique to the originating Envoy only. Trace IDs can repeat and should not be used - /// for long term stable uniqueness. - #[prost(uint64, tag="1")] - pub trace_id: u64, - #[prost(oneof="http_streamed_trace_segment::MessagePiece", tags="2, 3, 4, 5, 6, 7")] - pub message_piece: ::core::option::Option, -} -/// Nested message and enum types in `HttpStreamedTraceSegment`. -pub mod http_streamed_trace_segment { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum MessagePiece { - /// Request headers. - #[prost(message, tag="2")] - RequestHeaders(super::super::super::super::config::core::v3::HeaderMap), - /// Request body chunk. - #[prost(message, tag="3")] - RequestBodyChunk(super::Body), - /// Request trailers. - #[prost(message, tag="4")] - RequestTrailers(super::super::super::super::config::core::v3::HeaderMap), - /// Response headers. - #[prost(message, tag="5")] - ResponseHeaders(super::super::super::super::config::core::v3::HeaderMap), - /// Response body chunk. - #[prost(message, tag="6")] - ResponseBodyChunk(super::Body), - /// Response trailers. - #[prost(message, tag="7")] - ResponseTrailers(super::super::super::super::config::core::v3::HeaderMap), - } -} -// \[#protodoc-title: Transport tap data\] -// Trace format for the tap transport socket extension. This dumps plain text read/write -// sequences on a socket. - -/// Event in a socket trace. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SocketEvent { - /// Timestamp for event. - #[prost(message, optional, tag="1")] - pub timestamp: ::core::option::Option, - /// Connection information per event - #[prost(message, optional, tag="5")] - pub connection: ::core::option::Option, - /// Read or write with content as bytes string. - #[prost(oneof="socket_event::EventSelector", tags="2, 3, 4")] - pub event_selector: ::core::option::Option, -} -/// Nested message and enum types in `SocketEvent`. -pub mod socket_event { - /// Data read by Envoy from the transport socket. - /// - /// TODO(htuch): Half-close for reads. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Read { - /// Binary data read. - #[prost(message, optional, tag="1")] - pub data: ::core::option::Option, - } - /// Data written by Envoy to the transport socket. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Write { - /// Binary data written. - #[prost(message, optional, tag="1")] - pub data: ::core::option::Option, - /// Stream was half closed after this write. - #[prost(bool, tag="2")] - pub end_stream: bool, - } - /// The connection was closed. - /// - /// TODO(mattklein123): Close event type. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct Closed { - } - /// Read or write with content as bytes string. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum EventSelector { - #[prost(message, tag="2")] - Read(Read), - #[prost(message, tag="3")] - Write(Write), - #[prost(message, tag="4")] - Closed(Closed), - } -} -/// Sequence of read/write events that constitute a buffered trace on a socket. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SocketBufferedTrace { - /// Trace ID unique to the originating Envoy only. Trace IDs can repeat and should not be used - /// for long term stable uniqueness. Matches connection IDs used in Envoy logs. - #[prost(uint64, tag="1")] - pub trace_id: u64, - /// Connection properties. - #[prost(message, optional, tag="2")] - pub connection: ::core::option::Option, - /// Sequence of observed events. - #[prost(message, repeated, tag="3")] - pub events: ::prost::alloc::vec::Vec, - /// Set to true if read events were truncated due to the :ref:`max_buffered_rx_bytes - /// ` setting. - #[prost(bool, tag="4")] - pub read_truncated: bool, - /// Set to true if write events were truncated due to the :ref:`max_buffered_tx_bytes - /// ` setting. - #[prost(bool, tag="5")] - pub write_truncated: bool, -} -/// A streamed socket trace segment. Multiple segments make up a full trace. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SocketStreamedTraceSegment { - /// Trace ID unique to the originating Envoy only. Trace IDs can repeat and should not be used - /// for long term stable uniqueness. Matches connection IDs used in Envoy logs. - #[prost(uint64, tag="1")] - pub trace_id: u64, - #[prost(oneof="socket_streamed_trace_segment::MessagePiece", tags="2, 3")] - pub message_piece: ::core::option::Option, -} -/// Nested message and enum types in `SocketStreamedTraceSegment`. -pub mod socket_streamed_trace_segment { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum MessagePiece { - /// Connection properties. - #[prost(message, tag="2")] - Connection(super::Connection), - /// Socket event. - #[prost(message, tag="3")] - Event(super::SocketEvent), - } -} -// \[#protodoc-title: Tap data wrappers\] - -/// Wrapper for all fully buffered and streamed tap traces that Envoy emits. This is required for -/// sending traces over gRPC APIs or more easily persisting binary messages to files. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TraceWrapper { - #[prost(oneof="trace_wrapper::Trace", tags="1, 2, 3, 4")] - pub trace: ::core::option::Option, -} -/// Nested message and enum types in `TraceWrapper`. -pub mod trace_wrapper { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Trace { - /// An HTTP buffered tap trace. - #[prost(message, tag="1")] - HttpBufferedTrace(super::HttpBufferedTrace), - /// An HTTP streamed tap trace segment. - #[prost(message, tag="2")] - HttpStreamedTraceSegment(super::HttpStreamedTraceSegment), - /// A socket buffered tap trace. - #[prost(message, tag="3")] - SocketBufferedTrace(super::SocketBufferedTrace), - /// A socket streamed tap trace segment. - #[prost(message, tag="4")] - SocketStreamedTraceSegment(super::SocketStreamedTraceSegment), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.access_loggers.file.v3.rs b/src/rpc/envoy.extensions.access_loggers.file.v3.rs deleted file mode 100644 index 98232ef0..00000000 --- a/src/rpc/envoy.extensions.access_loggers.file.v3.rs +++ /dev/null @@ -1,51 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: File access log\] -// \[#extension: envoy.access_loggers.file\] - -/// Custom configuration for an :ref:`AccessLog ` -/// that writes log entries directly to a file. Configures the built-in ``envoy.access_loggers.file`` -/// AccessLog. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FileAccessLog { - /// A path to a local file to which to write the access log entries. - #[prost(string, tag="1")] - pub path: ::prost::alloc::string::String, - #[prost(oneof="file_access_log::AccessLogFormat", tags="2, 3, 4, 5")] - pub access_log_format: ::core::option::Option, -} -/// Nested message and enum types in `FileAccessLog`. -pub mod file_access_log { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum AccessLogFormat { - /// Access log :ref:`format string`. - /// Envoy supports :ref:`custom access log formats ` as well as a - /// :ref:`default format `. - /// This field is deprecated. - /// Please use :ref:`log_format `. - #[prost(string, tag="2")] - Format(::prost::alloc::string::String), - /// Access log :ref:`format dictionary`. All values - /// are rendered as strings. - /// This field is deprecated. - /// Please use :ref:`log_format `. - #[prost(message, tag="3")] - JsonFormat(super::super::super::super::super::super::google::protobuf::Struct), - /// Access log :ref:`format dictionary`. Values are - /// rendered as strings, numbers, or boolean values as appropriate. Nested JSON objects may - /// be produced by some command operators (e.g.FILTER_STATE or DYNAMIC_METADATA). See the - /// documentation for a specific command operator for details. - /// This field is deprecated. - /// Please use :ref:`log_format `. - #[prost(message, tag="4")] - TypedJsonFormat(super::super::super::super::super::super::google::protobuf::Struct), - /// Configuration to form access log data and format. - /// If not specified, use :ref:`default format `. - #[prost(message, tag="5")] - LogFormat(super::super::super::super::super::config::core::v3::SubstitutionFormatString), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.access_loggers.filters.cel.v3.rs b/src/rpc/envoy.extensions.access_loggers.filters.cel.v3.rs deleted file mode 100644 index ea6f3183..00000000 --- a/src/rpc/envoy.extensions.access_loggers.filters.cel.v3.rs +++ /dev/null @@ -1,22 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: ExpressionFilter\] -// \[#extension: envoy.access_loggers.extension_filters.cel\] - -/// ExpressionFilter is an access logging filter that evaluates configured -/// symbolic Common Expression Language expressions to inform the decision -/// to generate an access log. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ExpressionFilter { - /// Expression that, when evaluated, will be used to filter access logs. - /// Expressions are based on the set of Envoy :ref:`attributes `. - /// The provided expression must evaluate to true for logging (expression errors are considered false). - /// Examples: - /// - /// * ``response.code >= 400`` - /// * ``(connection.mtls && request.headers\['x-log-mtls'\] == 'true') || request.url_path.contains('v1beta3')`` - #[prost(string, tag="1")] - pub expression: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.access_loggers.fluentd.v3.rs b/src/rpc/envoy.extensions.access_loggers.fluentd.v3.rs deleted file mode 100644 index 56c23ef3..00000000 --- a/src/rpc/envoy.extensions.access_loggers.fluentd.v3.rs +++ /dev/null @@ -1,85 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Fluentd access log\] - -/// Configuration for the *envoy.access_loggers.fluentd* :ref:`AccessLog `. -/// This access log extension will send the emitted access logs over a TCP connection to an upstream that is accepting -/// the Fluentd Forward Protocol as described in: `Fluentd Forward Protocol Specification -/// <`_.> -/// \[#extension: envoy.access_loggers.fluentd\] -/// \[#next-free-field: 9\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FluentdAccessLogConfig { - /// The upstream cluster to connect to for streaming the Fluentd messages. - #[prost(string, tag="1")] - pub cluster: ::prost::alloc::string::String, - /// A tag is a string separated with '.' (e.g. log.type) to categorize events. - /// See: - #[prost(string, tag="2")] - pub tag: ::prost::alloc::string::String, - /// The prefix to use when emitting :ref:`statistics `. - #[prost(string, tag="3")] - pub stat_prefix: ::prost::alloc::string::String, - /// Interval for flushing access logs to the TCP stream. Logger will flush requests every time - /// this interval is elapsed, or when batch size limit is hit, whichever comes first. Defaults to - /// 1 second. - #[prost(message, optional, tag="4")] - pub buffer_flush_interval: ::core::option::Option, - /// Soft size limit in bytes for access log entries buffer. The logger will buffer requests until - /// this limit it hit, or every time flush interval is elapsed, whichever comes first. When the buffer - /// limit is hit, the logger will immediately flush the buffer contents. Setting it to zero effectively - /// disables the batching. Defaults to 16384. - #[prost(message, optional, tag="5")] - pub buffer_size_bytes: ::core::option::Option, - /// A struct that represents the record that is sent for each log entry. - /// - /// Values are rendered as strings, numbers, or boolean values as appropriate. - /// Nested JSON objects may be produced by some command operators (e.g. FILTER_STATE or DYNAMIC_METADATA). - /// See :ref:`format string` documentation for a specific command operator details. - /// - /// .. validated-code-block:: yaml - /// :type-name: envoy.extensions.access_loggers.fluentd.v3.FluentdAccessLogConfig - /// - /// record: - /// status: "%RESPONSE_CODE%" - /// message: "%LOCAL_REPLY_BODY%" - /// - /// The following msgpack record would be created: - /// - /// .. code-block:: json - /// - /// { - /// "status": 500, - /// "message": "My error message" - /// } - #[prost(message, optional, tag="6")] - pub record: ::core::option::Option, - /// Optional retry, in case upstream connection has failed. If this field is not set, the default values will be applied, - /// as specified in the :ref:`RetryOptions ` - /// configuration. - #[prost(message, optional, tag="7")] - pub retry_options: ::core::option::Option, - /// Specifies a collection of Formatter plugins that can be called from the access log configuration. - /// See the formatters extensions documentation for details. - /// \[#extension-category: envoy.formatter\] - #[prost(message, repeated, tag="8")] - pub formatters: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `FluentdAccessLogConfig`. -pub mod fluentd_access_log_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct RetryOptions { - /// The number of times the logger will attempt to connect to the upstream during reconnects. - /// By default, there is no limit. The logger will attempt to reconnect to the upstream each time - /// connecting to the upstream failed or the upstream connection had been closed for any reason. - #[prost(message, optional, tag="1")] - pub max_connect_attempts: ::core::option::Option, - /// Sets the backoff strategy. If this value is not set, the default base backoff interval is 500 - /// milliseconds and the default max backoff interval is 5 seconds (10 times the base interval). - #[prost(message, optional, tag="2")] - pub backoff_options: ::core::option::Option, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.access_loggers.grpc.v3.rs b/src/rpc/envoy.extensions.access_loggers.grpc.v3.rs deleted file mode 100644 index e9f6fd78..00000000 --- a/src/rpc/envoy.extensions.access_loggers.grpc.v3.rs +++ /dev/null @@ -1,81 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: gRPC Access Log Service (ALS)\] - -/// Configuration for the built-in ``envoy.access_loggers.http_grpc`` -/// :ref:`AccessLog `. This configuration will -/// populate :ref:`StreamAccessLogsMessage.http_logs -/// `. -/// \[#extension: envoy.access_loggers.http_grpc\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpGrpcAccessLogConfig { - #[prost(message, optional, tag="1")] - pub common_config: ::core::option::Option, - /// Additional request headers to log in :ref:`HTTPRequestProperties.request_headers - /// `. - #[prost(string, repeated, tag="2")] - pub additional_request_headers_to_log: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Additional response headers to log in :ref:`HTTPResponseProperties.response_headers - /// `. - #[prost(string, repeated, tag="3")] - pub additional_response_headers_to_log: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Additional response trailers to log in :ref:`HTTPResponseProperties.response_trailers - /// `. - #[prost(string, repeated, tag="4")] - pub additional_response_trailers_to_log: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -/// Configuration for the built-in ``envoy.access_loggers.tcp_grpc`` type. This configuration will -/// populate ``StreamAccessLogsMessage.tcp_logs``. -/// \[#extension: envoy.access_loggers.tcp_grpc\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TcpGrpcAccessLogConfig { - #[prost(message, optional, tag="1")] - pub common_config: ::core::option::Option, -} -/// Common configuration for gRPC access logs. -/// \[#next-free-field: 9\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CommonGrpcAccessLogConfig { - /// The friendly name of the access log to be returned in :ref:`StreamAccessLogsMessage.Identifier - /// `. This allows the - /// access log server to differentiate between different access logs coming from the same Envoy. - #[prost(string, tag="1")] - pub log_name: ::prost::alloc::string::String, - /// The gRPC service for the access log service. - #[prost(message, optional, tag="2")] - pub grpc_service: ::core::option::Option, - /// API version for access logs service transport protocol. This describes the access logs service - /// gRPC endpoint and version of messages used on the wire. - #[prost(enumeration="super::super::super::super::config::core::v3::ApiVersion", tag="6")] - pub transport_api_version: i32, - /// Interval for flushing access logs to the gRPC stream. Logger will flush requests every time - /// this interval is elapsed, or when batch size limit is hit, whichever comes first. Defaults to - /// 1 second. - #[prost(message, optional, tag="3")] - pub buffer_flush_interval: ::core::option::Option, - /// Soft size limit in bytes for access log entries buffer. Logger will buffer requests until - /// this limit it hit, or every time flush interval is elapsed, whichever comes first. Setting it - /// to zero effectively disables the batching. Defaults to 16384. - #[prost(message, optional, tag="4")] - pub buffer_size_bytes: ::core::option::Option, - /// Additional filter state objects to log in :ref:`filter_state_objects - /// `. - /// Logger will call ``FilterState::Object::serializeAsProto`` to serialize the filter state object. - #[prost(string, repeated, tag="5")] - pub filter_state_objects_to_log: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Sets the retry policy when the establishment of a gRPC stream fails. - /// If the stream succeeds at least once in establishing itself, - /// no retry will be performed no matter what gRPC status is received. - /// Note that only :ref:`num_retries ` - /// will be used in this configuration. This feature is used only when you are using - /// :ref:`Envoy gRPC client `. - #[prost(message, optional, tag="7")] - pub grpc_stream_retry_policy: ::core::option::Option, - /// A list of custom tags with unique tag name to create tags for the logs. - #[prost(message, repeated, tag="8")] - pub custom_tags: ::prost::alloc::vec::Vec, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.access_loggers.open_telemetry.v3.rs b/src/rpc/envoy.extensions.access_loggers.open_telemetry.v3.rs deleted file mode 100644 index a121611c..00000000 --- a/src/rpc/envoy.extensions.access_loggers.open_telemetry.v3.rs +++ /dev/null @@ -1,48 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: OpenTelemetry (gRPC) Access Log\] - -/// Configuration for the built-in ``envoy.access_loggers.open_telemetry`` -/// :ref:`AccessLog `. This configuration will -/// populate `opentelemetry.proto.collector.v1.logs.ExportLogsServiceRequest.resource_logs <`_.> -/// In addition, the request start time is set in the dedicated field. -/// \[#extension: envoy.access_loggers.open_telemetry\] -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OpenTelemetryAccessLogConfig { - /// \[#comment:TODO(itamarkam): add 'filter_state_objects_to_log' to logs.\] - #[prost(message, optional, tag="1")] - pub common_config: ::core::option::Option, - /// If specified, Envoy will not generate built-in resource labels - /// like ``log_name``, ``zone_name``, ``cluster_name``, ``node_name``. - #[prost(bool, tag="5")] - pub disable_builtin_labels: bool, - /// OpenTelemetry `Resource <`_> - /// attributes are filled with Envoy node info. - /// Example: ``resource_attributes { values { key: "region" value { string_value: "cn-north-7" } } }``. - #[prost(message, optional, tag="4")] - pub resource_attributes: ::core::option::Option, - /// OpenTelemetry `LogResource <`_> - /// fields, following `Envoy access logging formatting <`_.> - /// - /// See 'body' in the LogResource proto for more details. - /// Example: ``body { string_value: "%PROTOCOL%" }``. - #[prost(message, optional, tag="2")] - pub body: ::core::option::Option, - /// See 'attributes' in the LogResource proto for more details. - /// Example: ``attributes { values { key: "user_agent" value { string_value: "%REQ(USER-AGENT)%" } } }``. - #[prost(message, optional, tag="3")] - pub attributes: ::core::option::Option, - /// Optional. Additional prefix to use on OpenTelemetry access logger stats. If empty, the stats will be rooted at - /// ``access_logs.open_telemetry_access_log.``. If non-empty, stats will be rooted at - /// ``access_logs.open_telemetry_access_log..``. - #[prost(string, tag="6")] - pub stat_prefix: ::prost::alloc::string::String, - /// Specifies a collection of Formatter plugins that can be called from the access log configuration. - /// See the formatters extensions documentation for details. - /// \[#extension-category: envoy.formatter\] - #[prost(message, repeated, tag="7")] - pub formatters: ::prost::alloc::vec::Vec, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.access_loggers.stream.v3.rs b/src/rpc/envoy.extensions.access_loggers.stream.v3.rs deleted file mode 100644 index f919c579..00000000 --- a/src/rpc/envoy.extensions.access_loggers.stream.v3.rs +++ /dev/null @@ -1,45 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Standard Streams Access loggers\] - -/// Custom configuration for an :ref:`AccessLog ` -/// that writes log entries directly to the operating system's standard output. -/// \[#extension: envoy.access_loggers.stdout\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StdoutAccessLog { - #[prost(oneof="stdout_access_log::AccessLogFormat", tags="1")] - pub access_log_format: ::core::option::Option, -} -/// Nested message and enum types in `StdoutAccessLog`. -pub mod stdout_access_log { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum AccessLogFormat { - /// Configuration to form access log data and format. - /// If not specified, use :ref:`default format `. - #[prost(message, tag="1")] - LogFormat(super::super::super::super::super::config::core::v3::SubstitutionFormatString), - } -} -/// Custom configuration for an :ref:`AccessLog ` -/// that writes log entries directly to the operating system's standard error. -/// \[#extension: envoy.access_loggers.stderr\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StderrAccessLog { - #[prost(oneof="stderr_access_log::AccessLogFormat", tags="1")] - pub access_log_format: ::core::option::Option, -} -/// Nested message and enum types in `StderrAccessLog`. -pub mod stderr_access_log { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum AccessLogFormat { - /// Configuration to form access log data and format. - /// If not specified, use :ref:`default format `. - #[prost(message, tag="1")] - LogFormat(super::super::super::super::super::config::core::v3::SubstitutionFormatString), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.access_loggers.wasm.v3.rs b/src/rpc/envoy.extensions.access_loggers.wasm.v3.rs deleted file mode 100644 index d237dd60..00000000 --- a/src/rpc/envoy.extensions.access_loggers.wasm.v3.rs +++ /dev/null @@ -1,15 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Wasm access log\] -// \[#extension: envoy.access_loggers.wasm\] - -/// Custom configuration for an :ref:`AccessLog ` -/// that calls into a WASM VM. Configures the built-in ``envoy.access_loggers.wasm`` -/// AccessLog. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct WasmAccessLog { - #[prost(message, optional, tag="1")] - pub config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.bootstrap.internal_listener.v3.rs b/src/rpc/envoy.extensions.bootstrap.internal_listener.v3.rs deleted file mode 100644 index 0c816a7b..00000000 --- a/src/rpc/envoy.extensions.bootstrap.internal_listener.v3.rs +++ /dev/null @@ -1,18 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Internal Listener\] -// Internal Listener :ref:`overview `. -// \[#extension: envoy.bootstrap.internal_listener\] - -/// Configuration for internal listener. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct InternalListener { - /// The internal listener client connection buffer size in KiB. - /// For example, if ``buffer_size_kb`` is set to 5, then the actual buffer size is - /// 5 KiB = 5 * 1024 bytes. - /// If the ``buffer_size_kb`` is not specified, the buffer size is set to 1024 KiB. - #[prost(message, optional, tag="1")] - pub buffer_size_kb: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.clusters.aggregate.v3.rs b/src/rpc/envoy.extensions.clusters.aggregate.v3.rs deleted file mode 100644 index fe9a6cee..00000000 --- a/src/rpc/envoy.extensions.clusters.aggregate.v3.rs +++ /dev/null @@ -1,16 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Aggregate cluster configuration\] - -/// Configuration for the aggregate cluster. See the :ref:`architecture overview -/// ` for more information. -/// \[#extension: envoy.clusters.aggregate\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClusterConfig { - /// Load balancing clusters in aggregate cluster. Clusters are prioritized based on the order they - /// appear in this list. - #[prost(string, repeated, tag="1")] - pub clusters: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.clusters.common.dns.v3.rs b/src/rpc/envoy.extensions.clusters.common.dns.v3.rs deleted file mode 100644 index 52d2cc6b..00000000 --- a/src/rpc/envoy.extensions.clusters.common.dns.v3.rs +++ /dev/null @@ -1,43 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: DNS configuration for clusters\] - -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum DnsLookupFamily { - Unspecified = 0, - Auto = 1, - V4Only = 2, - V6Only = 3, - V4Preferred = 4, - All = 5, -} -impl DnsLookupFamily { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - DnsLookupFamily::Unspecified => "UNSPECIFIED", - DnsLookupFamily::Auto => "AUTO", - DnsLookupFamily::V4Only => "V4_ONLY", - DnsLookupFamily::V6Only => "V6_ONLY", - DnsLookupFamily::V4Preferred => "V4_PREFERRED", - DnsLookupFamily::All => "ALL", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "UNSPECIFIED" => Some(Self::Unspecified), - "AUTO" => Some(Self::Auto), - "V4_ONLY" => Some(Self::V4Only), - "V6_ONLY" => Some(Self::V6Only), - "V4_PREFERRED" => Some(Self::V4Preferred), - "ALL" => Some(Self::All), - _ => None, - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.clusters.dns.v3.rs b/src/rpc/envoy.extensions.clusters.dns.v3.rs deleted file mode 100644 index 3ee3c1b4..00000000 --- a/src/rpc/envoy.extensions.clusters.dns.v3.rs +++ /dev/null @@ -1,82 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: DNS cluster configuration\] - -// Configuration for DNS discovery clusters. -// \[#extension: envoy.clusters.dns\] - -/// \[#next-free-field: 10\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DnsCluster { - /// This value is the cluster’s DNS refresh rate. The value configured must be at least 1ms. - /// If this setting is not specified, the - /// value defaults to 5000ms. - #[prost(message, optional, tag="3")] - pub dns_refresh_rate: ::core::option::Option, - /// This is the cluster’s DNS refresh rate when requests are failing. If this setting is - /// not specified, the failure refresh rate defaults to the DNS refresh rate. - #[prost(message, optional, tag="4")] - pub dns_failure_refresh_rate: ::core::option::Option, - /// Optional configuration for setting cluster's DNS refresh rate. If the value is set to true, - /// cluster's DNS refresh rate will be set to resource record's TTL which comes from DNS - /// resolution. - #[prost(bool, tag="5")] - pub respect_dns_ttl: bool, - /// DNS jitter causes the cluster to refresh DNS entries later by a random amount of time to avoid a - /// stampede of DNS requests. This value sets the upper bound (exclusive) for the random amount. - /// There will be no jitter if this value is omitted. - #[prost(message, optional, tag="6")] - pub dns_jitter: ::core::option::Option, - /// DNS resolver type configuration extension. This extension can be used to configure c-ares, apple, - /// or any other DNS resolver types and the related parameters. - /// For example, an object of - /// :ref:`CaresDnsResolverConfig` - /// can be packed into this ``typed_dns_resolver_config``. This configuration replaces the - /// :ref:`Cluster.typed_dns_resolver_config` - /// configuration which replaces :ref:`Cluster.dns_resolution_config`. - /// During the transition period when - /// :ref:`DnsCluster.typed_dns_resolver_config`, - /// :ref:`Cluster.typed_dns_resolver_config`, - /// and :ref:`Cluster.dns_resolution_config` - /// exist, Envoy will use - /// :ref:`DnsCluster.typed_dns_resolver_config` - /// and ignore - /// DNS resolver-related fields in :ref:`Cluster` if the cluster is configured via the - /// :ref:`Cluster.cluster_type` extension point with the - /// :ref:`DnsCluster` extension type. - /// Otherwise, see :ref:`Cluster.typed_dns_resolver_config`. - /// \[#extension-category: envoy.network.dns_resolver\] - #[prost(message, optional, tag="7")] - pub typed_dns_resolver_config: ::core::option::Option, - /// The DNS IP address resolution policy. If this setting is not specified, the - /// value defaults to - /// :ref:`AUTO`. - #[prost(enumeration="super::super::common::dns::v3::DnsLookupFamily", tag="8")] - pub dns_lookup_family: i32, - /// If true, all returned addresses are considered to be associated with a single endpoint, - /// which maps to :ref:`logical DNS discovery ` - /// semantics. Otherwise, each address is considered to be a separate endpoint, which maps to - /// :ref:`strict DNS discovery ` semantics. - #[prost(bool, tag="9")] - pub all_addresses_in_single_endpoint: bool, -} -/// Nested message and enum types in `DnsCluster`. -pub mod dns_cluster { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct RefreshRate { - /// Specifies the base interval between refreshes. This parameter is required and must be greater - /// than zero and less than - /// :ref:`max_interval `. - #[prost(message, optional, tag="1")] - pub base_interval: ::core::option::Option, - /// Specifies the maximum interval between refreshes. This parameter is optional, but must be - /// greater than or equal to the - /// :ref:`base_interval ` if set. The default - /// is 10 times the :ref:`base_interval `. - #[prost(message, optional, tag="2")] - pub max_interval: ::core::option::Option, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.clusters.dynamic_forward_proxy.v3.rs b/src/rpc/envoy.extensions.clusters.dynamic_forward_proxy.v3.rs deleted file mode 100644 index e962e7d7..00000000 --- a/src/rpc/envoy.extensions.clusters.dynamic_forward_proxy.v3.rs +++ /dev/null @@ -1,87 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Dynamic forward proxy cluster configuration\] - -/// Configuration for the dynamic forward proxy cluster. See the :ref:`architecture overview -/// ` for more information. -/// \[#extension: envoy.clusters.dynamic_forward_proxy\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClusterConfig { - /// If true allow the cluster configuration to disable the auto_sni and auto_san_validation options - /// in the :ref:`cluster's upstream_http_protocol_options - /// ` - #[prost(bool, tag="2")] - pub allow_insecure_cluster_options: bool, - /// If true allow HTTP/2 and HTTP/3 connections to be reused for requests to different - /// origins than the connection was initially created for. This will only happen when the - /// resolved address for the new connection matches the peer address of the connection and - /// the TLS certificate is also valid for the new hostname. For example, if a connection - /// has previously been established to foo.example.com at IP 1.2.3.4 with a certificate - /// that is valid for ``*.example.com``, then this connection could be used for requests to - /// bar.example.com if that also resolved to 1.2.3.4. - /// - /// .. note:: - /// By design, this feature will maximize reuse of connections. This means that instead - /// opening a new connection when an existing connection reaches the maximum number of - /// concurrent streams, requests will instead be sent to the existing connection. - /// - /// .. note:: - /// The coalesced connections might be to upstreams that would not be otherwise - /// selected by Envoy. See the section `Connection Reuse in RFC 7540 - /// <`_> - /// - #[prost(bool, tag="3")] - pub allow_coalesced_connections: bool, - #[prost(oneof="cluster_config::ClusterImplementationSpecifier", tags="1, 4")] - pub cluster_implementation_specifier: ::core::option::Option, -} -/// Nested message and enum types in `ClusterConfig`. -pub mod cluster_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ClusterImplementationSpecifier { - /// The DNS cache configuration that the cluster will attach to. Note this configuration must - /// match that of associated :ref:`dynamic forward proxy HTTP filter configuration - /// `. - #[prost(message, tag="1")] - DnsCacheConfig(super::super::super::super::common::dynamic_forward_proxy::v3::DnsCacheConfig), - /// Configuration for sub clusters, when this configuration is enabled, - /// Envoy will create an independent sub cluster dynamically for each host:port. - /// Most of the configuration of a sub cluster is inherited from the current cluster, - /// i.e. health_checks, dns_resolvers and etc. - /// And the load_assignment will be set to the only one endpoint, host:port. - /// - /// Compared to the dns_cache_config, it has the following advantages: - /// - /// 1. sub clusters will be created with the STRICT_DNS DiscoveryType, - /// so that Envoy will use all of the IPs resolved from the host. - /// - /// 2. each sub cluster is full featured cluster, with lb_policy and health check and etc enabled. - /// - #[prost(message, tag="4")] - SubClustersConfig(super::SubClustersConfig), - } -} -/// Configuration for sub clusters. Hard code STRICT_DNS cluster type now. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SubClustersConfig { - /// The :ref:`load balancer type ` to use - /// when picking a host in a sub cluster. Note that CLUSTER_PROVIDED is not allowed here. - #[prost(enumeration="super::super::super::super::config::cluster::v3::cluster::LbPolicy", tag="1")] - pub lb_policy: i32, - /// The maximum number of sub clusters that the DFP cluster will hold. If not specified defaults to 1024. - #[prost(message, optional, tag="2")] - pub max_sub_clusters: ::core::option::Option, - /// The TTL for sub clusters that are unused. Sub clusters that have not been used in the configured time - /// interval will be purged. If not specified defaults to 5m. - #[prost(message, optional, tag="3")] - pub sub_cluster_ttl: ::core::option::Option, - /// Sub clusters that should be created & warmed upon creation. This might provide a - /// performance improvement, in the form of cache hits, for sub clusters that are going to be - /// warmed during steady state and are known at config load time. - #[prost(message, repeated, tag="4")] - pub preresolve_clusters: ::prost::alloc::vec::Vec, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.clusters.redis.v3.rs b/src/rpc/envoy.extensions.clusters.redis.v3.rs deleted file mode 100644 index 0ba74a72..00000000 --- a/src/rpc/envoy.extensions.clusters.redis.v3.rs +++ /dev/null @@ -1,72 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Redis Cluster Configuration\] -// This cluster adds support for `Redis Cluster <`_,> as part -// of :ref:`Envoy's support for Redis Cluster `. -// -// Redis Cluster is an extension of Redis which supports sharding and high availability (where a -// shard that loses its primary fails over to a replica, and designates it as the new primary). -// However, as there is no unified frontend or proxy service in front of Redis Cluster, the client -// (in this case Envoy) must locally maintain the state of the Redis Cluster, specifically the -// topology. A random node in the cluster is queried for the topology using the `CLUSTER SLOTS -// command <`_.> This result is then stored locally, and -// updated at user-configured intervals. -// -// Additionally, if -// :ref:`enable_redirection` -// is true, then moved and ask redirection errors from upstream servers will trigger a topology -// refresh when they exceed a user-configured error threshold. -// -// Example: -// -// .. code-block:: yaml -// -// name: name -// connect_timeout: 0.25s -// dns_lookup_family: V4_ONLY -// hosts: -// - socket_address: -// address: foo.bar.com -// port_value: 22120 -// cluster_type: -// name: envoy.clusters.redis -// typed_config: -// "@type": type.googleapis.com/google.protobuf.Struct -// value: -// cluster_refresh_rate: 30s -// cluster_refresh_timeout: 0.5s -// redirect_refresh_interval: 10s -// redirect_refresh_threshold: 10 -// \[#extension: envoy.clusters.redis\] - -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct RedisClusterConfig { - /// Interval between successive topology refresh requests. If not set, this defaults to 5s. - #[prost(message, optional, tag="1")] - pub cluster_refresh_rate: ::core::option::Option, - /// Timeout for topology refresh request. If not set, this defaults to 3s. - #[prost(message, optional, tag="2")] - pub cluster_refresh_timeout: ::core::option::Option, - /// The minimum interval that must pass after triggering a topology refresh request before a new - /// request can possibly be triggered again. Any errors received during one of these - /// time intervals are ignored. If not set, this defaults to 5s. - #[prost(message, optional, tag="3")] - pub redirect_refresh_interval: ::core::option::Option, - /// The number of redirection errors that must be received before - /// triggering a topology refresh request. If not set, this defaults to 5. - /// If this is set to 0, topology refresh after redirect is disabled. - #[prost(message, optional, tag="4")] - pub redirect_refresh_threshold: ::core::option::Option, - /// The number of failures that must be received before triggering a topology refresh request. - /// If not set, this defaults to 0, which disables the topology refresh due to failure. - #[prost(uint32, tag="5")] - pub failure_refresh_threshold: u32, - /// The number of hosts became degraded or unhealthy before triggering a topology refresh request. - /// If not set, this defaults to 0, which disables the topology refresh due to degraded or - /// unhealthy host. - #[prost(uint32, tag="6")] - pub host_degraded_refresh_threshold: u32, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.common.async_files.v3.rs b/src/rpc/envoy.extensions.common.async_files.v3.rs deleted file mode 100644 index 0876728a..00000000 --- a/src/rpc/envoy.extensions.common.async_files.v3.rs +++ /dev/null @@ -1,38 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: AsyncFileManager configuration\] - -/// Configuration to instantiate or select a singleton ``AsyncFileManager``. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AsyncFileManagerConfig { - /// An optional identifier for the manager. An empty string is a valid identifier - /// for a common, default ``AsyncFileManager``. - /// - /// Reusing the same id with different configurations in the same envoy instance - /// is an error. - #[prost(string, tag="1")] - pub id: ::prost::alloc::string::String, - #[prost(oneof="async_file_manager_config::ManagerType", tags="2")] - pub manager_type: ::core::option::Option, -} -/// Nested message and enum types in `AsyncFileManagerConfig`. -pub mod async_file_manager_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct ThreadPool { - /// The number of threads to use. If unset or zero, will default to the number - /// of concurrent threads the hardware supports. This default is subject to - /// change if performance analysis suggests it. - #[prost(uint32, tag="1")] - pub thread_count: u32, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum ManagerType { - /// Configuration for a thread-pool based async file manager. - #[prost(message, tag="2")] - ThreadPool(ThreadPool), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.common.aws.v3.rs b/src/rpc/envoy.extensions.common.aws.v3.rs deleted file mode 100644 index 26704f21..00000000 --- a/src/rpc/envoy.extensions.common.aws.v3.rs +++ /dev/null @@ -1,73 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: AWS common configuration\] - -/// Configuration for AWS credential provider. This is optional and the credentials are normally -/// retrieved from the environment or AWS configuration files by following the default credential -/// provider chain. However, this configuration can be used to override the default behavior. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AwsCredentialProvider { - /// The option to use `AssumeRoleWithWebIdentity <`_.> - #[prost(message, optional, tag="1")] - pub assume_role_with_web_identity_provider: ::core::option::Option, - /// The option to use an inline credential. If inline credential is provided, no chain will be created and only the inline credential will be used. - #[prost(message, optional, tag="2")] - pub inline_credential: ::core::option::Option, - /// The option to specify parameters for credential retrieval from an envoy data source, such as a file in AWS credential format. - #[prost(message, optional, tag="3")] - pub credentials_file_provider: ::core::option::Option, - /// Create a custom credential provider chain instead of the default credential provider chain. - /// If set to TRUE, the credential provider chain that is created contains only those set in this credential provider message. - /// If set to FALSE, the settings provided here will act as modifiers to the default credential provider chain. - /// Defaults to FALSE. - /// - /// This has no effect if inline_credential is provided. - #[prost(bool, tag="4")] - pub custom_credential_provider_chain: bool, -} -/// Configuration to use an inline AWS credential. This is an equivalent to setting the well-known -/// environment variables ``AWS_ACCESS_KEY_ID``, ``AWS_SECRET_ACCESS_KEY``, and the optional ``AWS_SESSION_TOKEN``. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct InlineCredentialProvider { - /// The AWS access key ID. - #[prost(string, tag="1")] - pub access_key_id: ::prost::alloc::string::String, - /// The AWS secret access key. - #[prost(string, tag="2")] - pub secret_access_key: ::prost::alloc::string::String, - /// The AWS session token. This is optional. - #[prost(string, tag="3")] - pub session_token: ::prost::alloc::string::String, -} -/// Configuration to use `AssumeRoleWithWebIdentity <`_> -/// to retrieve AWS credentials. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AssumeRoleWithWebIdentityCredentialProvider { - /// Data source for a web identity token that is provided by the identity provider to assume the role. - /// When using this data source, even if a ``watched_directory`` is provided, the token file will only be re-read when the credentials - /// returned from AssumeRoleWithWebIdentity expire. - #[prost(message, optional, tag="1")] - pub web_identity_token_data_source: ::core::option::Option, - /// The ARN of the role to assume. - #[prost(string, tag="2")] - pub role_arn: ::prost::alloc::string::String, - /// Optional role session name to use in AssumeRoleWithWebIdentity API call. - #[prost(string, tag="3")] - pub role_session_name: ::prost::alloc::string::String, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CredentialsFileCredentialProvider { - /// Data source from which to retrieve AWS credentials - /// When using this data source, if a ``watched_directory`` is provided, the credential file will be re-read when a file move is detected. - /// See :ref:`watched_directory ` for more information about the ``watched_directory`` field. - #[prost(message, optional, tag="1")] - pub credentials_data_source: ::core::option::Option, - /// The profile within the credentials_file data source. If not provided, the default profile will be used. - #[prost(string, tag="2")] - pub profile: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.common.dynamic_forward_proxy.v3.rs b/src/rpc/envoy.extensions.common.dynamic_forward_proxy.v3.rs deleted file mode 100644 index a9758ae2..00000000 --- a/src/rpc/envoy.extensions.common.dynamic_forward_proxy.v3.rs +++ /dev/null @@ -1,129 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Dynamic forward proxy common configuration\] - -/// Configuration of circuit breakers for resolver. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct DnsCacheCircuitBreakers { - /// The maximum number of pending requests that Envoy will allow to the - /// resolver. If not specified, the default is 1024. - #[prost(message, optional, tag="1")] - pub max_pending_requests: ::core::option::Option, -} -/// Configuration for the dynamic forward proxy DNS cache. See the :ref:`architecture overview -/// ` for more information. -/// \[#next-free-field: 16\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DnsCacheConfig { - /// The name of the cache. Multiple named caches allow independent dynamic forward proxy - /// configurations to operate within a single Envoy process using different configurations. All - /// configurations with the same name *must* otherwise have the same settings when referenced - /// from different configuration components. Configuration will fail to load if this is not - /// the case. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The DNS lookup family to use during resolution. - /// - /// [#comment:TODO(mattklein123): Figure out how to support IPv4/IPv6 "happy eyeballs" mode. The - /// way this might work is a new lookup family which returns both IPv4 and IPv6 addresses, and - /// then configures a host to have a primary and fall back address. With this, we could very - /// likely build a "happy eyeballs" connection pool which would race the primary / fall back - /// address and return the one that wins. This same method could potentially also be used for - /// QUIC to TCP fall back.] - #[prost(enumeration="super::super::super::super::config::cluster::v3::cluster::DnsLookupFamily", tag="2")] - pub dns_lookup_family: i32, - /// The DNS refresh rate for unresolved DNS hosts. If not specified defaults to 60s. - /// - /// The refresh rate is rounded to the closest millisecond, and must be at least 1ms. - /// - /// Once a host has been resolved, the refresh rate will be the DNS TTL, capped - /// at a minimum of ``dns_min_refresh_rate``. - #[prost(message, optional, tag="3")] - pub dns_refresh_rate: ::core::option::Option, - /// The minimum rate that DNS resolution will occur. Per ``dns_refresh_rate``, once a host is - /// resolved, the DNS TTL will be used, with a minimum set by ``dns_min_refresh_rate``. - /// ``dns_min_refresh_rate`` defaults to 5s and must also be >= 1s. - #[prost(message, optional, tag="14")] - pub dns_min_refresh_rate: ::core::option::Option, - /// The TTL for hosts that are unused. Hosts that have not been used in the configured time - /// interval will be purged. If not specified defaults to 5m. - /// - /// .. note: - /// - /// The TTL is only checked at the time of DNS refresh, as specified by ``dns_refresh_rate``. This - /// means that if the configured TTL is shorter than the refresh rate the host may not be removed - /// immediately. - /// - /// .. note: - /// - /// The TTL has no relation to DNS TTL and is only used to control Envoy's resource usage. - #[prost(message, optional, tag="4")] - pub host_ttl: ::core::option::Option, - /// The maximum number of hosts that the cache will hold. If not specified defaults to 1024. - /// - /// .. note: - /// - /// The implementation is approximate and enforced independently on each worker thread, thus - /// it is possible for the maximum hosts in the cache to go slightly above the configured - /// value depending on timing. This is similar to how other circuit breakers work. - #[prost(message, optional, tag="5")] - pub max_hosts: ::core::option::Option, - /// Disable the DNS refresh on failure. If this field is set to true, it will ignore the - /// :ref:`typed_dns_resolver_config `. - /// If not specified, it defaults to false. By enabling this feature, the failed hosts will now be treated as a cache miss, - /// allowing the failed hosts to be resolved on demand. - #[prost(bool, tag="15")] - pub disable_dns_refresh_on_failure: bool, - /// If the DNS failure refresh rate is specified, - /// this is used as the cache's DNS refresh rate when DNS requests are failing. If this setting is - /// not specified, the failure refresh rate defaults to the dns_refresh_rate. - #[prost(message, optional, tag="6")] - pub dns_failure_refresh_rate: ::core::option::Option, - /// The config of circuit breakers for resolver. It provides a configurable threshold. - /// Envoy will use dns cache circuit breakers with default settings even if this value is not set. - #[prost(message, optional, tag="7")] - pub dns_cache_circuit_breaker: ::core::option::Option, - /// Always use TCP queries instead of UDP queries for DNS lookups. - /// This field is deprecated in favor of ``dns_resolution_config`` - /// which aggregates all of the DNS resolver configuration in a single message. - #[deprecated] - #[prost(bool, tag="8")] - pub use_tcp_for_dns_lookups: bool, - /// DNS resolution configuration which includes the underlying dns resolver addresses and options. - /// This field is deprecated in favor of - /// :ref:`typed_dns_resolver_config `. - #[deprecated] - #[prost(message, optional, tag="9")] - pub dns_resolution_config: ::core::option::Option, - /// DNS resolver type configuration extension. This extension can be used to configure c-ares, apple, - /// or any other DNS resolver types and the related parameters. - /// For example, an object of - /// :ref:`CaresDnsResolverConfig ` - /// can be packed into this ``typed_dns_resolver_config``. This configuration replaces the - /// :ref:`dns_resolution_config ` - /// configuration. - /// During the transition period when both ``dns_resolution_config`` and ``typed_dns_resolver_config`` exists, - /// when ``typed_dns_resolver_config`` is in place, Envoy will use it and ignore ``dns_resolution_config``. - /// When ``typed_dns_resolver_config`` is missing, the default behavior is in place. - /// \[#extension-category: envoy.network.dns_resolver\] - #[prost(message, optional, tag="12")] - pub typed_dns_resolver_config: ::core::option::Option, - /// Hostnames that should be preresolved into the cache upon creation. This might provide a - /// performance improvement, in the form of cache hits, for hostnames that are going to be - /// resolved during steady state and are known at config load time. - #[prost(message, repeated, tag="10")] - pub preresolve_hostnames: ::prost::alloc::vec::Vec, - /// The timeout used for DNS queries. This timeout is independent of any timeout and retry policy - /// used by the underlying DNS implementation (e.g., c-areas and Apple DNS) which are opaque. - /// Setting this timeout will ensure that queries succeed or fail within the specified time frame - /// and are then retried using the standard refresh rates. Setting it to 0 will disable the Envoy DNS - /// query timeout and use the underlying DNS implementation timeout. Defaults to 5s if not set. - #[prost(message, optional, tag="11")] - pub dns_query_timeout: ::core::option::Option, - /// Configuration to flush the DNS cache to long term storage. - #[prost(message, optional, tag="13")] - pub key_value_config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.common.matching.v3.rs b/src/rpc/envoy.extensions.common.matching.v3.rs deleted file mode 100644 index d719ce65..00000000 --- a/src/rpc/envoy.extensions.common.matching.v3.rs +++ /dev/null @@ -1,30 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Extension matcher\] - -/// Wrapper around an existing extension that provides an associated matcher. This allows -/// decorating an existing extension with a matcher, which can be used to match against -/// relevant protocol data. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ExtensionWithMatcher { - /// The associated matcher. This is deprecated in favor of xds_matcher. - #[deprecated] - #[prost(message, optional, tag="1")] - pub matcher: ::core::option::Option, - /// The associated matcher. - #[prost(message, optional, tag="3")] - pub xds_matcher: ::core::option::Option, - /// The underlying extension config. - #[prost(message, optional, tag="2")] - pub extension_config: ::core::option::Option, -} -/// Extra settings on a per virtualhost/route/weighted-cluster level. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ExtensionWithMatcherPerRoute { - /// Matcher override. - #[prost(message, optional, tag="1")] - pub xds_matcher: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.common.ratelimit.v3.rs b/src/rpc/envoy.extensions.common.ratelimit.v3.rs deleted file mode 100644 index 1a8e6f08..00000000 --- a/src/rpc/envoy.extensions.common.ratelimit.v3.rs +++ /dev/null @@ -1,191 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// A RateLimitDescriptor is a list of hierarchical entries that are used by the service to -/// determine the final rate limit key and overall allowed limit. Here are some examples of how -/// they might be used for the domain "envoy". -/// -/// .. code-block:: cpp -/// -/// \["authenticated": "false"\], \["remote_address": "10.0.0.1"\] -/// -/// What it does: Limits all unauthenticated traffic for the IP address 10.0.0.1. The -/// configuration supplies a default limit for the *remote_address* key. If there is a desire to -/// raise the limit for 10.0.0.1 or block it entirely it can be specified directly in the -/// configuration. -/// -/// .. code-block:: cpp -/// -/// \["authenticated": "false"\], \["path": "/foo/bar"\] -/// -/// What it does: Limits all unauthenticated traffic globally for a specific path (or prefix if -/// configured that way in the service). -/// -/// .. code-block:: cpp -/// -/// \["authenticated": "false"\], \["path": "/foo/bar"\], \["remote_address": "10.0.0.1"\] -/// -/// What it does: Limits unauthenticated traffic to a specific path for a specific IP address. -/// Like (1) we can raise/block specific IP addresses if we want with an override configuration. -/// -/// .. code-block:: cpp -/// -/// \["authenticated": "true"\], \["client_id": "foo"\] -/// -/// What it does: Limits all traffic for an authenticated client "foo" -/// -/// .. code-block:: cpp -/// -/// \["authenticated": "true"\], \["client_id": "foo"\], \["path": "/foo/bar"\] -/// -/// What it does: Limits traffic to a specific path for an authenticated client "foo" -/// -/// The idea behind the API is that (1)/(2)/(3) and (4)/(5) can be sent in 1 request if desired. -/// This enables building complex application scenarios with a generic backend. -/// -/// Optionally the descriptor can contain a limit override under a "limit" key, that specifies -/// the number of requests per unit to use instead of the number configured in the -/// rate limiting service. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RateLimitDescriptor { - /// Descriptor entries. - #[prost(message, repeated, tag="1")] - pub entries: ::prost::alloc::vec::Vec, - /// Optional rate limit override to supply to the ratelimit service. - #[prost(message, optional, tag="2")] - pub limit: ::core::option::Option, - /// Optional hits_addend for the rate limit descriptor. If set the value will override the - /// request level hits_addend. - #[prost(message, optional, tag="3")] - pub hits_addend: ::core::option::Option, -} -/// Nested message and enum types in `RateLimitDescriptor`. -pub mod rate_limit_descriptor { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Entry { - /// Descriptor key. - #[prost(string, tag="1")] - pub key: ::prost::alloc::string::String, - /// Descriptor value. Blank value is treated as wildcard to create dynamic token buckets for each unique value. - /// Blank Values as wild card is currently supported only with envoy server instance level HTTP local rate limiting - /// and will not work if HTTP local rate limiting is enabled per connection level. - #[prost(string, tag="2")] - pub value: ::prost::alloc::string::String, - } - /// Override rate limit to apply to this descriptor instead of the limit - /// configured in the rate limit service. See :ref:`rate limit override - /// ` for more information. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct RateLimitOverride { - /// The number of requests per unit of time. - #[prost(uint32, tag="1")] - pub requests_per_unit: u32, - /// The unit of time. - #[prost(enumeration="super::super::super::super::super::r#type::v3::RateLimitUnit", tag="2")] - pub unit: i32, - } -} -/// Configuration used to enable local rate limiting. -/// -/// .. note:: -/// The ``LocalRateLimitDescriptor`` is used to configure a local rate limit rule with a token -/// bucket algorithm. The ``RateLimitDescriptor`` is used to represent a list of symbols that -/// are used to match against the rate limit rule. -/// -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LocalRateLimitDescriptor { - /// Descriptor entries. - #[prost(message, repeated, tag="1")] - pub entries: ::prost::alloc::vec::Vec, - /// Token Bucket algorithm for local ratelimiting. - #[prost(message, optional, tag="2")] - pub token_bucket: ::core::option::Option, -} -/// Configuration used to enable local cluster level rate limiting where the token buckets -/// will be shared across all the Envoy instances in the local cluster. -/// A share will be calculated based on the membership of the local cluster dynamically -/// and the configuration. When the limiter refilling the token bucket, the share will be -/// applied. By default, the token bucket will be shared evenly. -/// -/// See :ref:`local cluster name -/// ` for more context -/// about local cluster. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct LocalClusterRateLimit { -} -// \[#protodoc-title: Common rate limit components\] - -/// Defines the version of the standard to use for X-RateLimit headers. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum XRateLimitHeadersRfcVersion { - /// X-RateLimit headers disabled. - Off = 0, - /// Use `draft RFC Version 03 <`_> where 3 headers will be added: - /// - /// * ``X-RateLimit-Limit`` - indicates the request-quota associated to the - /// client in the current time-window followed by the description of the - /// quota policy. The value is returned by the maximum tokens of the token bucket. - /// * ``X-RateLimit-Remaining`` - indicates the remaining requests in the - /// current time-window. The value is returned by the remaining tokens in the token bucket. - /// * ``X-RateLimit-Reset`` - indicates the number of seconds until reset of - /// the current time-window. The value is returned by the remaining fill interval of the token bucket. - DraftVersion03 = 1, -} -impl XRateLimitHeadersRfcVersion { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - XRateLimitHeadersRfcVersion::Off => "OFF", - XRateLimitHeadersRfcVersion::DraftVersion03 => "DRAFT_VERSION_03", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "OFF" => Some(Self::Off), - "DRAFT_VERSION_03" => Some(Self::DraftVersion03), - _ => None, - } - } -} -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum VhRateLimitsOptions { - /// Use the virtual host rate limits unless the route has a rate limit policy. - Override = 0, - /// Use the virtual host rate limits even if the route has a rate limit policy. - Include = 1, - /// Ignore the virtual host rate limits even if the route does not have a rate limit policy. - Ignore = 2, -} -impl VhRateLimitsOptions { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - VhRateLimitsOptions::Override => "OVERRIDE", - VhRateLimitsOptions::Include => "INCLUDE", - VhRateLimitsOptions::Ignore => "IGNORE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "OVERRIDE" => Some(Self::Override), - "INCLUDE" => Some(Self::Include), - "IGNORE" => Some(Self::Ignore), - _ => None, - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.common.tap.v3.rs b/src/rpc/envoy.extensions.common.tap.v3.rs deleted file mode 100644 index 8e434ab7..00000000 --- a/src/rpc/envoy.extensions.common.tap.v3.rs +++ /dev/null @@ -1,36 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Common tap extension configuration\] - -/// Common configuration for all tap extensions. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CommonExtensionConfig { - #[prost(oneof="common_extension_config::ConfigType", tags="1, 2")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `CommonExtensionConfig`. -pub mod common_extension_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - /// If specified, the tap filter will be configured via an admin handler. - #[prost(message, tag="1")] - AdminConfig(super::AdminConfig), - /// If specified, the tap filter will be configured via a static configuration that cannot be - /// changed. - #[prost(message, tag="2")] - StaticConfig(super::super::super::super::super::config::tap::v3::TapConfig), - } -} -/// Configuration for the admin handler. See :ref:`here ` for -/// more information. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AdminConfig { - /// Opaque configuration ID. When requests are made to the admin handler, the passed opaque ID is - /// matched to the configured filter opaque ID to determine which filter to configure. - #[prost(string, tag="1")] - pub config_id: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.compression.brotli.compressor.v3.rs b/src/rpc/envoy.extensions.compression.brotli.compressor.v3.rs deleted file mode 100644 index 395dd626..00000000 --- a/src/rpc/envoy.extensions.compression.brotli.compressor.v3.rs +++ /dev/null @@ -1,74 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Brotli Compressor\] -// \[#extension: envoy.compression.brotli.compressor\] - -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Brotli { - /// Value from 0 to 11 that controls the main compression speed-density lever. - /// The higher quality, the slower compression. The default value is 3. - #[prost(message, optional, tag="1")] - pub quality: ::core::option::Option, - /// A value used to tune encoder for specific input. For more information about modes, - /// please refer to brotli manual: - /// This field will be set to "DEFAULT" if not specified. - #[prost(enumeration="brotli::EncoderMode", tag="2")] - pub encoder_mode: i32, - /// Value from 10 to 24 that represents the base two logarithmic of the compressor's window size. - /// Larger window results in better compression at the expense of memory usage. The default is 18. - /// For more details about this parameter, please refer to brotli manual: - /// - #[prost(message, optional, tag="3")] - pub window_bits: ::core::option::Option, - /// Value from 16 to 24 that represents the base two logarithmic of the compressor's input block - /// size. Larger input block results in better compression at the expense of memory usage. The - /// default is 24. For more details about this parameter, please refer to brotli manual: - /// - #[prost(message, optional, tag="4")] - pub input_block_bits: ::core::option::Option, - /// Value for compressor's next output buffer. If not set, defaults to 4096. - #[prost(message, optional, tag="5")] - pub chunk_size: ::core::option::Option, - /// If true, disables "literal context modeling" format feature. - /// This flag is a "decoding-speed vs compression ratio" trade-off. - #[prost(bool, tag="6")] - pub disable_literal_context_modeling: bool, -} -/// Nested message and enum types in `Brotli`. -pub mod brotli { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum EncoderMode { - Default = 0, - Generic = 1, - Text = 2, - Font = 3, - } - impl EncoderMode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - EncoderMode::Default => "DEFAULT", - EncoderMode::Generic => "GENERIC", - EncoderMode::Text => "TEXT", - EncoderMode::Font => "FONT", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DEFAULT" => Some(Self::Default), - "GENERIC" => Some(Self::Generic), - "TEXT" => Some(Self::Text), - "FONT" => Some(Self::Font), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.compression.brotli.decompressor.v3.rs b/src/rpc/envoy.extensions.compression.brotli.decompressor.v3.rs deleted file mode 100644 index 5b7f5c29..00000000 --- a/src/rpc/envoy.extensions.compression.brotli.decompressor.v3.rs +++ /dev/null @@ -1,17 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Brotli Decompressor\] -// \[#extension: envoy.compression.brotli.decompressor\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Brotli { - /// If true, disables "canny" ring buffer allocation strategy. - /// Ring buffer is allocated according to window size, despite the real size of the content. - #[prost(bool, tag="1")] - pub disable_ring_buffer_reallocation: bool, - /// Value for decompressor's next output buffer. If not set, defaults to 4096. - #[prost(message, optional, tag="2")] - pub chunk_size: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.compression.gzip.compressor.v3.rs b/src/rpc/envoy.extensions.compression.gzip.compressor.v3.rs deleted file mode 100644 index 75ca9d0d..00000000 --- a/src/rpc/envoy.extensions.compression.gzip.compressor.v3.rs +++ /dev/null @@ -1,133 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Gzip Compressor\] -// \[#extension: envoy.compression.gzip.compressor\] - -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Gzip { - /// Value from 1 to 9 that controls the amount of internal memory used by zlib. Higher values - /// use more memory, but are faster and produce better compression results. The default value is 5. - #[prost(message, optional, tag="1")] - pub memory_level: ::core::option::Option, - /// A value used for selecting the zlib compression level. This setting will affect speed and - /// amount of compression applied to the content. "BEST_COMPRESSION" provides higher compression - /// at the cost of higher latency and is equal to "COMPRESSION_LEVEL_9". "BEST_SPEED" provides - /// lower compression with minimum impact on response time, the same as "COMPRESSION_LEVEL_1". - /// "DEFAULT_COMPRESSION" provides an optimal result between speed and compression. According - /// to zlib's manual this level gives the same result as "COMPRESSION_LEVEL_6". - /// This field will be set to "DEFAULT_COMPRESSION" if not specified. - #[prost(enumeration="gzip::CompressionLevel", tag="2")] - pub compression_level: i32, - /// A value used for selecting the zlib compression strategy which is directly related to the - /// characteristics of the content. Most of the time "DEFAULT_STRATEGY" will be the best choice, - /// which is also the default value for the parameter, though there are situations when - /// changing this parameter might produce better results. For example, run-length encoding (RLE) - /// is typically used when the content is known for having sequences which same data occurs many - /// consecutive times. For more information about each strategy, please refer to zlib manual. - #[prost(enumeration="gzip::CompressionStrategy", tag="3")] - pub compression_strategy: i32, - /// Value from 9 to 15 that represents the base two logarithmic of the compressor's window size. - /// Larger window results in better compression at the expense of memory usage. The default is 12 - /// which will produce a 4096 bytes window. For more details about this parameter, please refer to - /// zlib manual > deflateInit2. - #[prost(message, optional, tag="4")] - pub window_bits: ::core::option::Option, - /// Value for Zlib's next output buffer. If not set, defaults to 4096. - /// See for more details. Also see - /// for context on this filter's performance. - #[prost(message, optional, tag="5")] - pub chunk_size: ::core::option::Option, -} -/// Nested message and enum types in `Gzip`. -pub mod gzip { - /// All the values of this enumeration translate directly to zlib's compression strategies. - /// For more information about each strategy, please refer to zlib manual. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum CompressionStrategy { - DefaultStrategy = 0, - Filtered = 1, - HuffmanOnly = 2, - Rle = 3, - Fixed = 4, - } - impl CompressionStrategy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - CompressionStrategy::DefaultStrategy => "DEFAULT_STRATEGY", - CompressionStrategy::Filtered => "FILTERED", - CompressionStrategy::HuffmanOnly => "HUFFMAN_ONLY", - CompressionStrategy::Rle => "RLE", - CompressionStrategy::Fixed => "FIXED", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DEFAULT_STRATEGY" => Some(Self::DefaultStrategy), - "FILTERED" => Some(Self::Filtered), - "HUFFMAN_ONLY" => Some(Self::HuffmanOnly), - "RLE" => Some(Self::Rle), - "FIXED" => Some(Self::Fixed), - _ => None, - } - } - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum CompressionLevel { - DefaultCompression = 0, - BestSpeed = 1, - CompressionLevel2 = 2, - CompressionLevel3 = 3, - CompressionLevel4 = 4, - CompressionLevel5 = 5, - CompressionLevel6 = 6, - CompressionLevel7 = 7, - CompressionLevel8 = 8, - CompressionLevel9 = 9, - } - impl CompressionLevel { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - CompressionLevel::DefaultCompression => "DEFAULT_COMPRESSION", - CompressionLevel::BestSpeed => "BEST_SPEED", - CompressionLevel::CompressionLevel2 => "COMPRESSION_LEVEL_2", - CompressionLevel::CompressionLevel3 => "COMPRESSION_LEVEL_3", - CompressionLevel::CompressionLevel4 => "COMPRESSION_LEVEL_4", - CompressionLevel::CompressionLevel5 => "COMPRESSION_LEVEL_5", - CompressionLevel::CompressionLevel6 => "COMPRESSION_LEVEL_6", - CompressionLevel::CompressionLevel7 => "COMPRESSION_LEVEL_7", - CompressionLevel::CompressionLevel8 => "COMPRESSION_LEVEL_8", - CompressionLevel::CompressionLevel9 => "COMPRESSION_LEVEL_9", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DEFAULT_COMPRESSION" => Some(Self::DefaultCompression), - "BEST_SPEED" => Some(Self::BestSpeed), - "COMPRESSION_LEVEL_2" => Some(Self::CompressionLevel2), - "COMPRESSION_LEVEL_3" => Some(Self::CompressionLevel3), - "COMPRESSION_LEVEL_4" => Some(Self::CompressionLevel4), - "COMPRESSION_LEVEL_5" => Some(Self::CompressionLevel5), - "COMPRESSION_LEVEL_6" => Some(Self::CompressionLevel6), - "COMPRESSION_LEVEL_7" => Some(Self::CompressionLevel7), - "COMPRESSION_LEVEL_8" => Some(Self::CompressionLevel8), - "COMPRESSION_LEVEL_9" => Some(Self::CompressionLevel9), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.compression.gzip.decompressor.v3.rs b/src/rpc/envoy.extensions.compression.gzip.decompressor.v3.rs deleted file mode 100644 index b75fac60..00000000 --- a/src/rpc/envoy.extensions.compression.gzip.decompressor.v3.rs +++ /dev/null @@ -1,27 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Gzip Decompressor\] -// \[#extension: envoy.compression.gzip.decompressor\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Gzip { - /// Value from 9 to 15 that represents the base two logarithmic of the decompressor's window size. - /// The decompression window size needs to be equal or larger than the compression window size. - /// The default window size is 15. - /// This is so that the decompressor can decompress a response compressed by a compressor with any compression window size. - /// For more details about this parameter, please refer to `zlib manual <`_> > inflateInit2. - #[prost(message, optional, tag="1")] - pub window_bits: ::core::option::Option, - /// Value for zlib's decompressor output buffer. If not set, defaults to 4096. - /// See for more details. - #[prost(message, optional, tag="2")] - pub chunk_size: ::core::option::Option, - /// An upper bound to the number of times the output buffer is allowed to be bigger than the size of - /// the accumulated input. This value is used to prevent decompression bombs. If not set, defaults to 100. - /// [#comment:TODO(rojkov): Re-design the Decompressor interface to handle compression bombs gracefully instead of this quick solution. - /// See for details.] - #[prost(message, optional, tag="3")] - pub max_inflate_ratio: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.compression.qatzip.compressor.v3alpha.rs b/src/rpc/envoy.extensions.compression.qatzip.compressor.v3alpha.rs deleted file mode 100644 index 43b1005a..00000000 --- a/src/rpc/envoy.extensions.compression.qatzip.compressor.v3alpha.rs +++ /dev/null @@ -1,75 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Qatzip Compressor\] -// Qatzip :ref:`configuration overview `. -// \[#extension: envoy.compression.qatzip.compressor\] - -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Qatzip { - /// Value from 1 to 9 that controls the main compression speed-density lever. - /// The higher quality, the slower compression. The default value is 1. - #[prost(message, optional, tag="1")] - pub compression_level: ::core::option::Option, - /// A size of qat hardware buffer. This field will be set to "DEFAULT" if not specified. - #[prost(enumeration="qatzip::HardwareBufferSize", tag="2")] - pub hardware_buffer_size: i32, - /// Threshold of compression service’s input size for software failover. - /// If the size of input request less than the threshold, qatzip will route the request to software - /// compressor. The default value is 1024. The maximum value is 512*1024. - #[prost(message, optional, tag="3")] - pub input_size_threshold: ::core::option::Option, - /// A size of stream buffer. The default value is 128 * 1024. The maximum value is 2*1024*1024 - - /// 5*1024 - #[prost(message, optional, tag="4")] - pub stream_buffer_size: ::core::option::Option, - /// Value for compressor's next output buffer. If not set, defaults to 4096. - #[prost(message, optional, tag="5")] - pub chunk_size: ::core::option::Option, -} -/// Nested message and enum types in `Qatzip`. -pub mod qatzip { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum HardwareBufferSize { - Default = 0, - Sz4k = 1, - Sz8k = 2, - Sz32k = 3, - Sz64k = 4, - Sz128k = 5, - Sz512k = 6, - } - impl HardwareBufferSize { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - HardwareBufferSize::Default => "DEFAULT", - HardwareBufferSize::Sz4k => "SZ_4K", - HardwareBufferSize::Sz8k => "SZ_8K", - HardwareBufferSize::Sz32k => "SZ_32K", - HardwareBufferSize::Sz64k => "SZ_64K", - HardwareBufferSize::Sz128k => "SZ_128K", - HardwareBufferSize::Sz512k => "SZ_512K", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DEFAULT" => Some(Self::Default), - "SZ_4K" => Some(Self::Sz4k), - "SZ_8K" => Some(Self::Sz8k), - "SZ_32K" => Some(Self::Sz32k), - "SZ_64K" => Some(Self::Sz64k), - "SZ_128K" => Some(Self::Sz128k), - "SZ_512K" => Some(Self::Sz512k), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.compression.qatzstd.compressor.v3alpha.rs b/src/rpc/envoy.extensions.compression.qatzstd.compressor.v3alpha.rs deleted file mode 100644 index 002e14f6..00000000 --- a/src/rpc/envoy.extensions.compression.qatzstd.compressor.v3alpha.rs +++ /dev/null @@ -1,99 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Qatzstd Compressor\] -// Qatzstd :ref:`configuration overview `. -// \[#extension: envoy.compression.qatzstd.compressor\] - -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Qatzstd { - /// Set compression parameters according to pre-defined compression level table. - /// Note that exact compression parameters are dynamically determined, - /// depending on both compression level and source content size (when known). - /// Value 0 means default, and default level is 3. - /// - /// Setting a level does not automatically set all other compression parameters - /// to default. Setting this will however eventually dynamically impact the compression - /// parameters which have not been manually set. The manually set - /// ones will 'stick'. - #[prost(message, optional, tag="1")] - pub compression_level: ::core::option::Option, - /// A 32-bits checksum of content is written at end of frame. If not set, defaults to false. - #[prost(bool, tag="2")] - pub enable_checksum: bool, - /// The higher the value of selected strategy, the more complex it is, - /// resulting in stronger and slower compression. - /// - /// Special: value 0 means "use default strategy". - #[prost(enumeration="qatzstd::Strategy", tag="3")] - pub strategy: i32, - /// Value for compressor's next output buffer. If not set, defaults to 4096. - #[prost(message, optional, tag="5")] - pub chunk_size: ::core::option::Option, - /// Enable QAT to accelerate Zstd compression or not. If not set, defaults to false. - /// - /// This is useful in the case that users want to enable QAT for a period of time and disable QAT for another period of time, - /// they don't have to change the config too much or prepare for another config that has software zstd compressor and just changing the value of this filed. - #[prost(bool, tag="6")] - pub enable_qat_zstd: bool, - /// Fallback to software for Qatzstd when input size is less than this value. - /// Valid only ``enable_qat_zstd`` is ``true``. 0 means no fallback at all. If not set, defaults to 4000. - #[prost(message, optional, tag="7")] - pub qat_zstd_fallback_threshold: ::core::option::Option, -} -/// Nested message and enum types in `Qatzstd`. -pub mod qatzstd { - /// Reference to - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Strategy { - Default = 0, - Fast = 1, - Dfast = 2, - Greedy = 3, - Lazy = 4, - Lazy2 = 5, - Btlazy2 = 6, - Btopt = 7, - Btultra = 8, - Btultra2 = 9, - } - impl Strategy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Strategy::Default => "DEFAULT", - Strategy::Fast => "FAST", - Strategy::Dfast => "DFAST", - Strategy::Greedy => "GREEDY", - Strategy::Lazy => "LAZY", - Strategy::Lazy2 => "LAZY2", - Strategy::Btlazy2 => "BTLAZY2", - Strategy::Btopt => "BTOPT", - Strategy::Btultra => "BTULTRA", - Strategy::Btultra2 => "BTULTRA2", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DEFAULT" => Some(Self::Default), - "FAST" => Some(Self::Fast), - "DFAST" => Some(Self::Dfast), - "GREEDY" => Some(Self::Greedy), - "LAZY" => Some(Self::Lazy), - "LAZY2" => Some(Self::Lazy2), - "BTLAZY2" => Some(Self::Btlazy2), - "BTOPT" => Some(Self::Btopt), - "BTULTRA" => Some(Self::Btultra), - "BTULTRA2" => Some(Self::Btultra2), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.compression.zstd.compressor.v3.rs b/src/rpc/envoy.extensions.compression.zstd.compressor.v3.rs deleted file mode 100644 index af2d7138..00000000 --- a/src/rpc/envoy.extensions.compression.zstd.compressor.v3.rs +++ /dev/null @@ -1,93 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Zstd Compressor\] -// \[#extension: envoy.compression.zstd.compressor\] - -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Zstd { - /// Set compression parameters according to pre-defined compression level table. - /// Note that exact compression parameters are dynamically determined, - /// depending on both compression level and source content size (when known). - /// Value 0 means default, and default level is 3. - /// Setting a level does not automatically set all other compression parameters - /// to default. Setting this will however eventually dynamically impact the compression - /// parameters which have not been manually set. The manually set - /// ones will 'stick'. - #[prost(message, optional, tag="1")] - pub compression_level: ::core::option::Option, - /// A 32-bits checksum of content is written at end of frame. If not set, defaults to false. - #[prost(bool, tag="2")] - pub enable_checksum: bool, - /// The higher the value of selected strategy, the more complex it is, - /// resulting in stronger and slower compression. - /// Special: value 0 means "use default strategy". - #[prost(enumeration="zstd::Strategy", tag="3")] - pub strategy: i32, - /// A dictionary for compression. Zstd offers dictionary compression, which greatly improves - /// efficiency on small files and messages. Each dictionary will be generated with a dictionary ID - /// that can be used to search the same dictionary during decompression. - /// Please refer to `zstd manual <`_> - /// to train a specific dictionary for compression. - #[prost(message, optional, tag="4")] - pub dictionary: ::core::option::Option, - /// Value for compressor's next output buffer. If not set, defaults to 4096. - #[prost(message, optional, tag="5")] - pub chunk_size: ::core::option::Option, -} -/// Nested message and enum types in `Zstd`. -pub mod zstd { - /// Reference to - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Strategy { - Default = 0, - Fast = 1, - Dfast = 2, - Greedy = 3, - Lazy = 4, - Lazy2 = 5, - Btlazy2 = 6, - Btopt = 7, - Btultra = 8, - Btultra2 = 9, - } - impl Strategy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Strategy::Default => "DEFAULT", - Strategy::Fast => "FAST", - Strategy::Dfast => "DFAST", - Strategy::Greedy => "GREEDY", - Strategy::Lazy => "LAZY", - Strategy::Lazy2 => "LAZY2", - Strategy::Btlazy2 => "BTLAZY2", - Strategy::Btopt => "BTOPT", - Strategy::Btultra => "BTULTRA", - Strategy::Btultra2 => "BTULTRA2", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DEFAULT" => Some(Self::Default), - "FAST" => Some(Self::Fast), - "DFAST" => Some(Self::Dfast), - "GREEDY" => Some(Self::Greedy), - "LAZY" => Some(Self::Lazy), - "LAZY2" => Some(Self::Lazy2), - "BTLAZY2" => Some(Self::Btlazy2), - "BTOPT" => Some(Self::Btopt), - "BTULTRA" => Some(Self::Btultra), - "BTULTRA2" => Some(Self::Btultra2), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.compression.zstd.decompressor.v3.rs b/src/rpc/envoy.extensions.compression.zstd.decompressor.v3.rs deleted file mode 100644 index 4aa05d19..00000000 --- a/src/rpc/envoy.extensions.compression.zstd.decompressor.v3.rs +++ /dev/null @@ -1,22 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Zstd Decompressor\] -// \[#extension: envoy.compression.zstd.decompressor\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Zstd { - /// Dictionaries for decompression. Zstd offers dictionary compression, which greatly improves - /// efficiency on small files and messages. It is necessary to ensure that the dictionary used for - /// decompression is the same as the compression dictionary. Multiple dictionaries can be set, and the - /// dictionary will be automatically selected for decompression according to the dictionary ID in the - /// source content. - /// Please refer to `zstd manual <`_> - /// to train specific dictionaries for decompression. - #[prost(message, repeated, tag="1")] - pub dictionaries: ::prost::alloc::vec::Vec, - /// Value for decompressor's next output buffer. If not set, defaults to 4096. - #[prost(message, optional, tag="2")] - pub chunk_size: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.config.v3alpha.rs b/src/rpc/envoy.extensions.config.v3alpha.rs deleted file mode 100644 index 86525ccc..00000000 --- a/src/rpc/envoy.extensions.config.v3alpha.rs +++ /dev/null @@ -1,21 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// \[#extension: envoy.xds_delegates.kv_store\] -/// -/// Configuration for a KeyValueStore-based XdsResourcesDelegate implementation. This implementation -/// updates the underlying KV store with xDS resources received from the configured management -/// servers, enabling configuration to be persisted locally and used on startup in case connectivity -/// with the xDS management servers could not be established. -/// -/// The KV Store based delegate's handling of wildcard resources (empty resource list or "*") is -/// designed for use with O(100) resources or fewer, so it's not currently advised to use this -/// feature for large configurations with heavy use of wildcard resources. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct KeyValueStoreXdsDelegateConfig { - /// Configuration for the KeyValueStore that holds the xDS resources. - /// \[#allow-fully-qualified-name:\] - #[prost(message, optional, tag="1")] - pub key_value_store_config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.config.validators.minimum_clusters.v3.rs b/src/rpc/envoy.extensions.config.validators.minimum_clusters.v3.rs deleted file mode 100644 index eb5ae2c4..00000000 --- a/src/rpc/envoy.extensions.config.validators.minimum_clusters.v3.rs +++ /dev/null @@ -1,17 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Minimum Clusters\] -// \[#extension: envoy.config.validators.minimum_clusters_validator\] - -/// Validates a CDS config, and ensures that the number of clusters is above the -/// set threshold. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct MinimumClustersValidator { - /// The minimal clusters threshold. Any CDS config update leading to less than - /// this number will be rejected. - /// Default value is 0. - #[prost(uint32, tag="1")] - pub min_clusters_num: u32, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.dynamic_modules.v3.rs b/src/rpc/envoy.extensions.dynamic_modules.v3.rs deleted file mode 100644 index a56b35f4..00000000 --- a/src/rpc/envoy.extensions.dynamic_modules.v3.rs +++ /dev/null @@ -1,37 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Dynamic Modules common configuration\] - -/// Configuration of a dynamic module. A dynamic module is a shared object file that can be loaded via dlopen -/// by various Envoy extension points. Currently, only HTTP filter (envoy.filters.http.dynamic_modules) is supported. -/// -/// How a module is loaded is determined by the extension point that uses it. For example, the HTTP filter -/// loads the module with dlopen when Envoy receives a configuration that references the module at load time. -/// If loading the module fails, the configuration will be rejected. -/// -/// Whether or not the shared object is the same is determined by the file path as well as the file's inode depending -/// on the platform. Notably, if the file path and the content of the file are the same, the shared object will be reused. -/// -/// A module must be compatible with the ABI specified in :repo:`abi.h `. -/// Currently, compatibility is only guaranteed by an exact version match between the Envoy -/// codebase and the dynamic module SDKs. In the future, after the ABI is stabilized, we will revisit -/// this restriction and hopefully provide a wider compatibility guarantee. Until then, Envoy -/// checks the hash of the ABI header files to ensure that the dynamic modules are built against the -/// same version of the ABI. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DynamicModuleConfig { - /// The name of the dynamic module. The client is expected to have some configuration indicating where to search for the module. - /// In Envoy, the search path can only be configured via the environment variable ``ENVOY_DYNAMIC_MODULES_SEARCH_PATH``. - /// The actual search path is ``${ENVOY_DYNAMIC_MODULES_SEARCH_PATH}/lib${name}.so``. TODO: make the search path configurable via - /// command line options. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Set true to prevent the module from being unloaded with dlclose. - /// This is useful for modules that have global state that should not be unloaded. - /// A module is closed when no more references to it exist in the process. For example, - /// no HTTP filters are using the module (e.g. after configuration update). - #[prost(bool, tag="3")] - pub do_not_close: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.early_data.v3.rs b/src/rpc/envoy.extensions.early_data.v3.rs deleted file mode 100644 index c2d3f030..00000000 --- a/src/rpc/envoy.extensions.early_data.v3.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: HTTP request early data policy\] - -/// \[#extension: envoy.route.early_data_policy.default\] -/// The default rule to allow/disallow a request to be sent as early data. It's an empty config now. Configuring it will disallow any request to be sent over early data. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct DefaultEarlyDataPolicy { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.common.dependency.v3.rs b/src/rpc/envoy.extensions.filters.common.dependency.v3.rs deleted file mode 100644 index 4125dc3e..00000000 --- a/src/rpc/envoy.extensions.filters.common.dependency.v3.rs +++ /dev/null @@ -1,88 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Filter dependency specification\] - -/// Dependency specification and string identifier. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Dependency { - /// The kind of dependency. - #[prost(enumeration="dependency::DependencyType", tag="1")] - pub r#type: i32, - /// The string identifier for the dependency. - #[prost(string, tag="2")] - pub name: ::prost::alloc::string::String, -} -/// Nested message and enum types in `Dependency`. -pub mod dependency { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum DependencyType { - Header = 0, - FilterStateKey = 1, - DynamicMetadata = 2, - } - impl DependencyType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - DependencyType::Header => "HEADER", - DependencyType::FilterStateKey => "FILTER_STATE_KEY", - DependencyType::DynamicMetadata => "DYNAMIC_METADATA", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "HEADER" => Some(Self::Header), - "FILTER_STATE_KEY" => Some(Self::FilterStateKey), - "DYNAMIC_METADATA" => Some(Self::DynamicMetadata), - _ => None, - } - } - } -} -/// Dependency specification for a filter. For a filter chain to be valid, any -/// dependency that is required must be provided by an earlier filter. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilterDependencies { - /// A list of dependencies required on the decode path. - #[prost(message, repeated, tag="1")] - pub decode_required: ::prost::alloc::vec::Vec, - /// A list of dependencies provided on the decode path. - #[prost(message, repeated, tag="2")] - pub decode_provided: ::prost::alloc::vec::Vec, - /// A list of dependencies required on the encode path. - #[prost(message, repeated, tag="3")] - pub encode_required: ::prost::alloc::vec::Vec, - /// A list of dependencies provided on the encode path. - #[prost(message, repeated, tag="4")] - pub encode_provided: ::prost::alloc::vec::Vec, -} -/// Matching requirements for a filter. For a match tree to be used with a filter, the match -/// requirements must be satisfied. -/// -/// This protobuf is provided by the filter implementation as a way to communicate the matching -/// requirements to the filter factories, allowing for config rejection if the requirements are -/// not satisfied. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct MatchingRequirements { - #[prost(message, optional, tag="1")] - pub data_input_allow_list: ::core::option::Option, -} -/// Nested message and enum types in `MatchingRequirements`. -pub mod matching_requirements { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DataInputAllowList { - /// An explicit list of data inputs that are allowed to be used with this filter. - #[prost(string, repeated, tag="1")] - pub type_url: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.common.fault.v3.rs b/src/rpc/envoy.extensions.filters.common.fault.v3.rs deleted file mode 100644 index a05c18a2..00000000 --- a/src/rpc/envoy.extensions.filters.common.fault.v3.rs +++ /dev/null @@ -1,103 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Common fault injection types\] - -/// Delay specification is used to inject latency into the -/// HTTP/Mongo operation. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct FaultDelay { - /// The percentage of operations/connections/requests on which the delay will be injected. - #[prost(message, optional, tag="4")] - pub percentage: ::core::option::Option, - #[prost(oneof="fault_delay::FaultDelaySecifier", tags="3, 5")] - pub fault_delay_secifier: ::core::option::Option, -} -/// Nested message and enum types in `FaultDelay`. -pub mod fault_delay { - /// Fault delays are controlled via an HTTP header (if applicable). See the - /// :ref:`HTTP fault filter ` documentation for - /// more information. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct HeaderDelay { - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum FaultDelayType { - /// Unused and deprecated. - Fixed = 0, - } - impl FaultDelayType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - FaultDelayType::Fixed => "FIXED", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "FIXED" => Some(Self::Fixed), - _ => None, - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum FaultDelaySecifier { - /// Add a fixed delay before forwarding the operation upstream. See - /// for - /// the JSON/YAML Duration mapping. For HTTP/Mongo, the specified - /// delay will be injected before a new request/operation. - /// This is required if type is FIXED. - #[prost(message, tag="3")] - FixedDelay(super::super::super::super::super::super::super::google::protobuf::Duration), - /// Fault delays are controlled via an HTTP header (if applicable). - #[prost(message, tag="5")] - HeaderDelay(HeaderDelay), - } -} -/// Describes a rate limit to be applied. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct FaultRateLimit { - /// The percentage of operations/connections/requests on which the rate limit will be injected. - #[prost(message, optional, tag="2")] - pub percentage: ::core::option::Option, - #[prost(oneof="fault_rate_limit::LimitType", tags="1, 3")] - pub limit_type: ::core::option::Option, -} -/// Nested message and enum types in `FaultRateLimit`. -pub mod fault_rate_limit { - /// Describes a fixed/constant rate limit. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct FixedLimit { - /// The limit supplied in KiB/s. - #[prost(uint64, tag="1")] - pub limit_kbps: u64, - } - /// Rate limits are controlled via an HTTP header (if applicable). See the - /// :ref:`HTTP fault filter ` documentation for - /// more information. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct HeaderLimit { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum LimitType { - /// A fixed rate limit. - #[prost(message, tag="1")] - FixedLimit(FixedLimit), - /// Rate limits are controlled via an HTTP header (if applicable). - #[prost(message, tag="3")] - HeaderLimit(HeaderLimit), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.common.matcher.action.v3.rs b/src/rpc/envoy.extensions.filters.common.matcher.action.v3.rs deleted file mode 100644 index c3d24f5e..00000000 --- a/src/rpc/envoy.extensions.filters.common.matcher.action.v3.rs +++ /dev/null @@ -1,18 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Common match actions\] - -/// Configuration for the SkipFilter match action. When matching results in this action, the -/// associated filter will be ignored for all filter callbacks (e.g. ``encodeHeaders``, ``encodeData``, -/// etc. for HTTP filters) after the matcher arrives at the match, including the callback that -/// caused the match result. For example, when used with a HTTP filter and the match result was -/// resolved after receiving the HTTP response headers, the HTTP filter will *not* receive the -/// response header callback. -/// -/// As a result, if this match action is resolved before the first filter callback (e.g. HTTP request -/// headers), the filter will be completely skipped. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct SkipFilter { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.common.set_filter_state.v3.rs b/src/rpc/envoy.extensions.filters.common.set_filter_state.v3.rs deleted file mode 100644 index 83155cb8..00000000 --- a/src/rpc/envoy.extensions.filters.common.set_filter_state.v3.rs +++ /dev/null @@ -1,84 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Set-Filter-State filter state value\] - -/// A filter state key and value pair. -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilterStateValue { - /// Optional filter object factory lookup key. See :ref:`the well-known filter state keys ` - /// for a list of valid factory keys. - #[prost(string, tag="6")] - pub factory_key: ::prost::alloc::string::String, - /// If marked as read-only, the filter state key value is locked, and cannot - /// be overridden by any filter, including this filter. - #[prost(bool, tag="3")] - pub read_only: bool, - /// Configures the object to be shared with the upstream internal connections. See :ref:`internal upstream - /// transport ` for more details on the filter state sharing with - /// the internal connections. - #[prost(enumeration="filter_state_value::SharedWithUpstream", tag="4")] - pub shared_with_upstream: i32, - /// Skip the update if the value evaluates to an empty string. - /// This option can be used to supply multiple alternatives for the same filter state object key. - #[prost(bool, tag="5")] - pub skip_if_empty: bool, - #[prost(oneof="filter_state_value::Key", tags="1")] - pub key: ::core::option::Option, - #[prost(oneof="filter_state_value::Value", tags="2")] - pub value: ::core::option::Option, -} -/// Nested message and enum types in `FilterStateValue`. -pub mod filter_state_value { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum SharedWithUpstream { - /// Object is not shared with the upstream internal connections. - None = 0, - /// Object is shared with the upstream internal connection. - Once = 1, - /// Object is shared with the upstream internal connection and any internal connection upstream from it. - Transitive = 2, - } - impl SharedWithUpstream { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - SharedWithUpstream::None => "NONE", - SharedWithUpstream::Once => "ONCE", - SharedWithUpstream::Transitive => "TRANSITIVE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "NONE" => Some(Self::None), - "ONCE" => Some(Self::Once), - "TRANSITIVE" => Some(Self::Transitive), - _ => None, - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Key { - /// Filter state object key. The key is used to lookup the object factory, unless :ref:`factory_key - /// ` is set. See - /// :ref:`the well-known filter state keys ` for a list of valid object keys. - #[prost(string, tag="1")] - ObjectKey(::prost::alloc::string::String), - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Value { - /// Uses the :ref:`format string ` to - /// instantiate the filter state object value. - #[prost(message, tag="2")] - FormatString(super::super::super::super::super::super::config::core::v3::SubstitutionFormatString), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.adaptive_concurrency.v3.rs b/src/rpc/envoy.extensions.filters.http.adaptive_concurrency.v3.rs deleted file mode 100644 index 38075372..00000000 --- a/src/rpc/envoy.extensions.filters.http.adaptive_concurrency.v3.rs +++ /dev/null @@ -1,98 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Adaptive Concurrency\] -// Adaptive Concurrency Control :ref:`configuration overview -// `. -// \[#extension: envoy.filters.http.adaptive_concurrency\] - -/// Configuration parameters for the gradient controller. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct GradientControllerConfig { - /// The percentile to use when summarizing aggregated samples. Defaults to p50. - #[prost(message, optional, tag="1")] - pub sample_aggregate_percentile: ::core::option::Option, - #[prost(message, optional, tag="2")] - pub concurrency_limit_params: ::core::option::Option, - #[prost(message, optional, tag="3")] - pub min_rtt_calc_params: ::core::option::Option, -} -/// Nested message and enum types in `GradientControllerConfig`. -pub mod gradient_controller_config { - /// Parameters controlling the periodic recalculation of the concurrency limit from sampled request - /// latencies. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct ConcurrencyLimitCalculationParams { - /// The allowed upper-bound on the calculated concurrency limit. Defaults to 1000. - #[prost(message, optional, tag="2")] - pub max_concurrency_limit: ::core::option::Option, - /// The period of time samples are taken to recalculate the concurrency limit. - #[prost(message, optional, tag="3")] - pub concurrency_update_interval: ::core::option::Option, - } - /// Parameters controlling the periodic minRTT recalculation. - /// \[#next-free-field: 7\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct MinimumRttCalculationParams { - /// The time interval between recalculating the minimum request round-trip time. Has to be - /// positive. If set to zero, dynamic sampling of the minRTT is disabled. - #[prost(message, optional, tag="1")] - pub interval: ::core::option::Option, - /// The fixed value for the minRTT. This value is used when minRTT is not sampled dynamically. - /// If dynamic sampling of the minRTT is disabled, this field must be set. - #[prost(message, optional, tag="6")] - pub fixed_value: ::core::option::Option, - /// The number of requests to aggregate/sample during the minRTT recalculation window before - /// updating. Defaults to 50. - #[prost(message, optional, tag="2")] - pub request_count: ::core::option::Option, - /// Randomized time delta that will be introduced to the start of the minRTT calculation window. - /// This is represented as a percentage of the interval duration. Defaults to 15%. - /// - /// Example: If the interval is 10s and the jitter is 15%, the next window will begin - /// somewhere in the range (10s - 11.5s). - #[prost(message, optional, tag="3")] - pub jitter: ::core::option::Option, - /// The concurrency limit set while measuring the minRTT. Defaults to 3. - #[prost(message, optional, tag="4")] - pub min_concurrency: ::core::option::Option, - /// Amount added to the measured minRTT to add stability to the concurrency limit during natural - /// variability in latency. This is expressed as a percentage of the measured value and can be - /// adjusted to allow more or less tolerance to the sampled latency values. - /// - /// Defaults to 25%. - #[prost(message, optional, tag="5")] - pub buffer: ::core::option::Option, - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AdaptiveConcurrency { - /// If set to false, the adaptive concurrency filter will operate as a pass-through filter. If the - /// message is unspecified, the filter will be enabled. - #[prost(message, optional, tag="2")] - pub enabled: ::core::option::Option, - /// This field allows for a custom HTTP response status code to the downstream client when - /// the concurrency limit has been exceeded. - /// Defaults to 503 (Service Unavailable). - /// - /// .. note:: - /// If this is set to < 400, 503 will be used instead. - #[prost(message, optional, tag="3")] - pub concurrency_limit_exceeded_status: ::core::option::Option, - #[prost(oneof="adaptive_concurrency::ConcurrencyControllerConfig", tags="1")] - pub concurrency_controller_config: ::core::option::Option, -} -/// Nested message and enum types in `AdaptiveConcurrency`. -pub mod adaptive_concurrency { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum ConcurrencyControllerConfig { - /// Gradient concurrency control will be used. - #[prost(message, tag="1")] - GradientControllerConfig(super::GradientControllerConfig), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.admission_control.v3.rs b/src/rpc/envoy.extensions.filters.http.admission_control.v3.rs deleted file mode 100644 index c80eaeff..00000000 --- a/src/rpc/envoy.extensions.filters.http.admission_control.v3.rs +++ /dev/null @@ -1,105 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Admission Control\] -// \[#extension: envoy.filters.http.admission_control\] - -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AdmissionControl { - /// If set to false, the admission control filter will operate as a pass-through filter. If the - /// message is unspecified, the filter will be enabled. - #[prost(message, optional, tag="1")] - pub enabled: ::core::option::Option, - /// The sliding time window over which the success rate is calculated. The window is rounded to the - /// nearest second. Defaults to 30s. - #[prost(message, optional, tag="3")] - pub sampling_window: ::core::option::Option, - /// Rejection probability is defined by the formula:: - /// - /// max(0, (rq_count - rq_success_count / sr_threshold) / (rq_count + 1)) ^ (1 / aggression) - /// - /// The aggression dictates how heavily the admission controller will throttle requests upon SR - /// dropping at or below the threshold. A value of 1 will result in a linear increase in - /// rejection probability as SR drops. Any values less than 1.0, will be set to 1.0. If the - /// message is unspecified, the aggression is 1.0. See `the admission control documentation - /// <`_> - /// for a diagram illustrating this. - #[prost(message, optional, tag="4")] - pub aggression: ::core::option::Option, - /// Dictates the success rate at which the rejection probability is non-zero. As success rate drops - /// below this threshold, rejection probability will increase. Any success rate above the threshold - /// results in a rejection probability of 0. Defaults to 95%. - #[prost(message, optional, tag="5")] - pub sr_threshold: ::core::option::Option, - /// If the average RPS of the sampling window is below this threshold, the request - /// will not be rejected, even if the success rate is lower than sr_threshold. - /// Defaults to 0. - #[prost(message, optional, tag="6")] - pub rps_threshold: ::core::option::Option, - /// The probability of rejection will never exceed this value, even if the failure rate is rising. - /// Defaults to 80%. - #[prost(message, optional, tag="7")] - pub max_rejection_probability: ::core::option::Option, - /// Defines how a request is considered a success/failure. - #[prost(oneof="admission_control::EvaluationCriteria", tags="2")] - pub evaluation_criteria: ::core::option::Option, -} -/// Nested message and enum types in `AdmissionControl`. -pub mod admission_control { - /// Default method of specifying what constitutes a successful request. All status codes that - /// indicate a successful request must be explicitly specified if not relying on the default - /// values. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct SuccessCriteria { - /// If HTTP criteria are unspecified, all HTTP status codes below 500 are treated as successful - /// responses. - /// - /// .. note:: - /// - /// The default HTTP codes considered successful by the admission controller are done so due - /// to the unlikelihood that sending fewer requests would change their behavior (for example: - /// redirects, unauthorized access, or bad requests won't be alleviated by sending less - /// traffic). - #[prost(message, optional, tag="1")] - pub http_criteria: ::core::option::Option, - /// GRPC status codes to consider as request successes. If unspecified, defaults to: Ok, - /// Cancelled, Unknown, InvalidArgument, NotFound, AlreadyExists, Unauthenticated, - /// FailedPrecondition, OutOfRange, PermissionDenied, and Unimplemented. - /// - /// .. note:: - /// - /// The default gRPC codes that are considered successful by the admission controller are - /// chosen because of the unlikelihood that sending fewer requests will change the behavior. - #[prost(message, optional, tag="2")] - pub grpc_criteria: ::core::option::Option, - } - /// Nested message and enum types in `SuccessCriteria`. - pub mod success_criteria { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct HttpCriteria { - /// Status code ranges that constitute a successful request. Configurable codes are in the - /// range [100, 600). - #[prost(message, repeated, tag="1")] - pub http_success_status: ::prost::alloc::vec::Vec, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct GrpcCriteria { - /// Status codes that constitute a successful request. - /// Mappings can be found at: - #[prost(uint32, repeated, packed="false", tag="1")] - pub grpc_success_status: ::prost::alloc::vec::Vec, - } - } - /// Defines how a request is considered a success/failure. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum EvaluationCriteria { - #[prost(message, tag="2")] - SuccessCriteria(SuccessCriteria), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.alternate_protocols_cache.v3.rs b/src/rpc/envoy.extensions.filters.http.alternate_protocols_cache.v3.rs deleted file mode 100644 index 6c2d8046..00000000 --- a/src/rpc/envoy.extensions.filters.http.alternate_protocols_cache.v3.rs +++ /dev/null @@ -1,16 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Alternate Protocols Cache\] - -/// Configuration for the alternate protocols cache HTTP filter. -/// \[#extension: envoy.filters.http.alternate_protocols_cache\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilterConfig { - /// This field is ignored: the alternate protocols cache filter will use the - /// cache for the cluster the request is routed to. - #[deprecated] - #[prost(message, optional, tag="1")] - pub alternate_protocols_cache_options: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.api_key_auth.v3.rs b/src/rpc/envoy.extensions.filters.http.api_key_auth.v3.rs deleted file mode 100644 index e36897ea..00000000 --- a/src/rpc/envoy.extensions.filters.http.api_key_auth.v3.rs +++ /dev/null @@ -1,94 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: APIKey Auth\] -// APIKey Auth :ref:`configuration overview `. -// \[#extension: envoy.filters.http.api_key_auth\] - -/// API Key HTTP authentication. -/// -/// For example, the following configuration configures the filter to authenticate the clients using -/// the API key from the header ``X-API-KEY``. And only the clients with the key ``real-key`` are -/// considered as authenticated. -/// -/// .. code-block:: yaml -/// -/// credentials: -/// - key: real-key -/// client: user -/// key_sources: -/// - header: "X-API-KEY" -/// -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ApiKeyAuth { - /// The credentials that are used to authenticate the clients. - #[prost(message, repeated, tag="1")] - pub credentials: ::prost::alloc::vec::Vec, - /// The key sources to fetch the key from the coming request. - #[prost(message, repeated, tag="2")] - pub key_sources: ::prost::alloc::vec::Vec, -} -/// API key auth configuration of per route or per virtual host or per route configuration. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ApiKeyAuthPerRoute { - /// The credentials that are used to authenticate the clients. If this field is non-empty, then the - /// credentials in the filter level configuration will be ignored and the credentials in this - /// configuration will be used. - #[prost(message, repeated, tag="1")] - pub credentials: ::prost::alloc::vec::Vec, - /// The key sources to fetch the key from the coming request. If this field is non-empty, then the - /// key sources in the filter level configuration will be ignored and the key sources in this - /// configuration will be used. - #[prost(message, repeated, tag="2")] - pub key_sources: ::prost::alloc::vec::Vec, - /// A list of clients that are allowed to access the route or vhost. The clients listed here - /// should be subset of the clients listed in the ``credentials`` to provide authorization control - /// after the authentication is successful. If the list is empty, then all authenticated clients - /// are allowed. This provides very limited but simple authorization. If more complex authorization - /// is required, then use the :ref:`HTTP RBAC filter ` instead. - /// - /// .. note:: - /// Setting this field and ``credentials`` at the same configuration entry is not an error but - /// also makes no much sense because they provide similar functionality. Please only use - /// one of them at same configuration entry except for the case that you want to share the same - /// credentials list across multiple routes but still use different allowed clients for each - /// route. - /// - #[prost(string, repeated, tag="3")] - pub allowed_clients: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -/// Single credential entry that contains the API key and the related client id. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Credential { - /// The value of the unique API key. - #[prost(string, tag="1")] - pub key: ::prost::alloc::string::String, - /// The unique id or identity that used to identify the client or consumer. - #[prost(string, tag="2")] - pub client: ::prost::alloc::string::String, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct KeySource { - /// The header name to fetch the key. If multiple header values are present, the first one will be - /// used. If the header value starts with 'Bearer ', this prefix will be stripped to get the - /// key value. - /// - /// If set, takes precedence over ``query`` and ``cookie``. - #[prost(string, tag="1")] - pub header: ::prost::alloc::string::String, - /// The query parameter name to fetch the key. If multiple query values are present, the first one - /// will be used. - /// - /// The field will be used if ``header`` is not set. If set, takes precedence over ``cookie``. - #[prost(string, tag="2")] - pub query: ::prost::alloc::string::String, - /// The cookie name to fetch the key. - /// - /// The field will be used if the ``header`` and ``query`` are not set. - #[prost(string, tag="3")] - pub cookie: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.aws_lambda.v3.rs b/src/rpc/envoy.extensions.filters.http.aws_lambda.v3.rs deleted file mode 100644 index 71a485ae..00000000 --- a/src/rpc/envoy.extensions.filters.http.aws_lambda.v3.rs +++ /dev/null @@ -1,113 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: AWS Lambda\] -// AWS Lambda :ref:`configuration overview `. -// \[#extension: envoy.filters.http.aws_lambda\] - -/// AWS Lambda filter config -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Config { - /// The ARN of the AWS Lambda to invoke when the filter is engaged - /// Must be in the following format: - /// arn::lambda:::function: - #[prost(string, tag="1")] - pub arn: ::prost::alloc::string::String, - /// Whether to transform the request (headers and body) to a JSON payload or pass it as is. - #[prost(bool, tag="2")] - pub payload_passthrough: bool, - /// Determines the way to invoke the Lambda function. - #[prost(enumeration="config::InvocationMode", tag="3")] - pub invocation_mode: i32, - /// Indicates that before signing headers, the host header will be swapped with - /// this value. If not set or empty, the original host header value - /// will be used and no rewrite will happen. - /// - /// Note: this rewrite affects both signing and host header forwarding. However, this - /// option shouldn't be used with - /// :ref:`HCM host rewrite ` given that the - /// value set here would be used for signing whereas the value set in the HCM would be used - /// for host header forwarding which is not the desired outcome. - /// Changing the value of the host header can result in a different route to be selected - /// if an HTTP filter after AWS lambda re-evaluates the route (clears route cache). - #[prost(string, tag="4")] - pub host_rewrite: ::prost::alloc::string::String, - /// Specifies the credentials profile to be used from the AWS credentials file. - /// This parameter is optional. If set, it will override the value set in the AWS_PROFILE env variable and - /// the provider chain is limited to the AWS credentials file Provider. - /// If credentials configuration is provided, this configuration will be ignored. - /// If this field is provided, then the default providers chain specified in the documentation will be ignored. - /// (See :ref:`default credentials providers `). - #[prost(string, tag="5")] - pub credentials_profile: ::prost::alloc::string::String, - /// Specifies the credentials to be used. This parameter is optional and if it is set, - /// it will override other providers and will take precedence over credentials_profile. - /// The provider chain is limited to the configuration credentials provider. - /// If this field is provided, then the default providers chain specified in the documentation will be ignored. - /// (See :ref:`default credentials providers `). - /// - /// .. warning:: - /// Distributing the AWS credentials via this configuration should not be done in production. - #[prost(message, optional, tag="6")] - pub credentials: ::core::option::Option, -} -/// Nested message and enum types in `Config`. -pub mod config { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum InvocationMode { - /// This is the more common mode of invocation, in which Lambda responds after it has completed the function. In - /// this mode the output of the Lambda function becomes the response of the HTTP request. - Synchronous = 0, - /// In this mode Lambda responds immediately but continues to process the function asynchronously. This mode can be - /// used to signal events for example. In this mode, Lambda responds with an acknowledgment that it received the - /// call which is translated to an HTTP 200 OK by the filter. - Asynchronous = 1, - } - impl InvocationMode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - InvocationMode::Synchronous => "SYNCHRONOUS", - InvocationMode::Asynchronous => "ASYNCHRONOUS", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "SYNCHRONOUS" => Some(Self::Synchronous), - "ASYNCHRONOUS" => Some(Self::Asynchronous), - _ => None, - } - } - } -} -/// AWS Lambda Credentials config. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Credentials { - /// AWS access key id. - #[prost(string, tag="1")] - pub access_key_id: ::prost::alloc::string::String, - /// AWS secret access key. - #[prost(string, tag="2")] - pub secret_access_key: ::prost::alloc::string::String, - /// AWS session token. - /// This parameter is optional. If it is set to empty string it will not be consider in the request. - /// It is required if temporary security credentials retrieved directly from AWS STS operations are used. - #[prost(string, tag="3")] - pub session_token: ::prost::alloc::string::String, -} -/// Per-route configuration for AWS Lambda. This can be useful when invoking a different Lambda function or a different -/// version of the same Lambda depending on the route. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PerRouteConfig { - #[prost(message, optional, tag="1")] - pub invoke_config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.aws_request_signing.v3.rs b/src/rpc/envoy.extensions.filters.http.aws_request_signing.v3.rs deleted file mode 100644 index e7ac1cfc..00000000 --- a/src/rpc/envoy.extensions.filters.http.aws_request_signing.v3.rs +++ /dev/null @@ -1,132 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: AwsRequestSigning\] -// AwsRequestSigning :ref:`configuration overview `. -// \[#extension: envoy.filters.http.aws_request_signing\] - -/// Top level configuration for the AWS request signing filter. -/// \[#next-free-field: 9\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AwsRequestSigning { - /// The `service namespace - /// <`_> - /// of the HTTP endpoint. - /// - /// Example: s3 - #[prost(string, tag="1")] - pub service_name: ::prost::alloc::string::String, - /// Optional region string. If region is not provided, the region will be retrieved from the environment - /// or AWS configuration files. See :ref:`config_http_filters_aws_request_signing_region` for more details. - /// - /// When signing_algorithm is set to ``AWS_SIGV4`` the region is a standard AWS `region <`_> string for the service - /// hosting the HTTP endpoint. - /// - /// Example: us-west-2 - /// - /// When signing_algorithm is set to ``AWS_SIGV4A`` the region is used as a region set. - /// - /// A region set is a comma separated list of AWS regions, such as ``us-east-1,us-east-2`` or wildcard ``*`` - /// or even region strings containing wildcards such as ``us-east-*`` - /// - /// Example: '*' - /// - /// By configuring a region set, a SigV4A signed request can be sent to multiple regions, rather than being - /// valid for only a single region destination. - #[prost(string, tag="2")] - pub region: ::prost::alloc::string::String, - /// Indicates that before signing headers, the host header will be swapped with - /// this value. If not set or empty, the original host header value - /// will be used and no rewrite will happen. - /// - /// Note: this rewrite affects both signing and host header forwarding. However, this - /// option shouldn't be used with - /// :ref:`HCM host rewrite ` given that the - /// value set here would be used for signing whereas the value set in the HCM would be used - /// for host header forwarding which is not the desired outcome. - #[prost(string, tag="3")] - pub host_rewrite: ::prost::alloc::string::String, - /// Instead of buffering the request to calculate the payload hash, use the literal string ``UNSIGNED-PAYLOAD`` - /// to calculate the payload hash. Not all services support this option. See the `S3 - /// <`_> policy for details. - #[prost(bool, tag="4")] - pub use_unsigned_payload: bool, - /// A list of request header string matchers that will be excluded from signing. The excluded header can be matched by - /// any patterns defined in the StringMatcher proto (e.g. exact string, prefix, regex, etc). - /// - /// Example: - /// match_excluded_headers: - /// - prefix: x-envoy - /// - exact: foo - /// - exact: bar - /// When applied, all headers that start with "x-envoy" and headers "foo" and "bar" will not be signed. - #[prost(message, repeated, tag="5")] - pub match_excluded_headers: ::prost::alloc::vec::Vec, - /// Optional Signing algorithm specifier, either ``AWS_SIGV4`` or ``AWS_SIGV4A``, defaulting to ``AWS_SIGV4``. - #[prost(enumeration="aws_request_signing::SigningAlgorithm", tag="6")] - pub signing_algorithm: i32, - /// If set, use the query string to store output of SigV4 or SigV4A calculation, rather than HTTP headers. The ``Authorization`` header will not be modified if ``query_string`` - /// is configured. - /// - /// Example: - /// query_string: {} - /// - #[prost(message, optional, tag="7")] - pub query_string: ::core::option::Option, - /// The credential provider for signing the request. This is optional and if not set, - /// it will be retrieved from the procedure described in :ref:`config_http_filters_aws_request_signing`. - #[prost(message, optional, tag="8")] - pub credential_provider: ::core::option::Option, -} -/// Nested message and enum types in `AwsRequestSigning`. -pub mod aws_request_signing { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct QueryString { - /// Optional expiration time for the query string parameters. As query string parameter based requests are replayable, in effect representing - /// an API call that has already been authenticated, it is recommended to keep this expiration time as short as feasible. - /// This value will default to 5 seconds and has a maximum value of 3600 seconds (1 hour). - #[prost(message, optional, tag="1")] - pub expiration_time: ::core::option::Option, - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum SigningAlgorithm { - /// Use SigV4 for signing - AwsSigv4 = 0, - /// Use SigV4A for signing - AwsSigv4a = 1, - } - impl SigningAlgorithm { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - SigningAlgorithm::AwsSigv4 => "AWS_SIGV4", - SigningAlgorithm::AwsSigv4a => "AWS_SIGV4A", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "AWS_SIGV4" => Some(Self::AwsSigv4), - "AWS_SIGV4A" => Some(Self::AwsSigv4a), - _ => None, - } - } - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AwsRequestSigningPerRoute { - /// Override the global configuration of the filter with this new config. - /// This overrides the entire message of AwsRequestSigning and not at field level. - #[prost(message, optional, tag="1")] - pub aws_request_signing: ::core::option::Option, - /// The human readable prefix to use when emitting stats. - #[prost(string, tag="2")] - pub stat_prefix: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.bandwidth_limit.v3.rs b/src/rpc/envoy.extensions.filters.http.bandwidth_limit.v3.rs deleted file mode 100644 index 91f4aa72..00000000 --- a/src/rpc/envoy.extensions.filters.http.bandwidth_limit.v3.rs +++ /dev/null @@ -1,97 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Bandwidth limit\] -// Bandwidth limit :ref:`configuration overview `. -// \[#extension: envoy.filters.http.bandwidth_limit\] - -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct BandwidthLimit { - /// The human readable prefix to use when emitting stats. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// The enable mode for the bandwidth limit filter. - /// Default is Disabled. - #[prost(enumeration="bandwidth_limit::EnableMode", tag="2")] - pub enable_mode: i32, - /// The limit supplied in KiB/s. - /// - /// .. note:: - /// It's fine for the limit to be unset for the global configuration since the bandwidth limit - /// can be applied at a the virtual host or route level. Thus, the limit must be set for the - /// per route configuration otherwise the config will be rejected. - /// - /// .. note:: - /// When using per route configuration, the limit becomes unique to that route. - /// - #[prost(message, optional, tag="3")] - pub limit_kbps: ::core::option::Option, - /// Optional Fill interval in milliseconds for the token refills. Defaults to 50ms. - /// It must be at least 20ms to avoid too aggressive refills. - #[prost(message, optional, tag="4")] - pub fill_interval: ::core::option::Option, - /// Runtime flag that controls whether the filter is enabled or not. If not specified, defaults - /// to enabled. - #[prost(message, optional, tag="5")] - pub runtime_enabled: ::core::option::Option, - /// Enable response trailers. - /// - /// .. note:: - /// - /// If set true, the following 4 trailers will be added, prefixed by ``response_trailer_prefix``: - /// * bandwidth-request-delay-ms: delay time in milliseconds it took for the request stream transfer including request body transfer time and the time added by the filter. - /// * bandwidth-response-delay-ms: delay time in milliseconds it took for the response stream transfer including response body transfer time and the time added by the filter. - /// * bandwidth-request-filter-delay-ms: delay time in milliseconds in request stream transfer added by the filter. - /// * bandwidth-response-filter-delay-ms: delay time in milliseconds that added by the filter. - /// If :ref:`enable_mode ` is ``DISABLED`` or ``REQUEST``, the trailers will not be set. - /// If both the request and response delay time is 0, the trailers will not be set. - /// - #[prost(bool, tag="6")] - pub enable_response_trailers: bool, - /// Optional The prefix for the response trailers. - #[prost(string, tag="7")] - pub response_trailer_prefix: ::prost::alloc::string::String, -} -/// Nested message and enum types in `BandwidthLimit`. -pub mod bandwidth_limit { - /// Defines the mode for the bandwidth limit filter. - /// Values represent bitmask. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum EnableMode { - /// Filter is disabled. - Disabled = 0, - /// Filter enabled only for incoming traffic. - Request = 1, - /// Filter enabled only for outgoing traffic. - Response = 2, - /// Filter enabled for both incoming and outgoing traffic. - RequestAndResponse = 3, - } - impl EnableMode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - EnableMode::Disabled => "DISABLED", - EnableMode::Request => "REQUEST", - EnableMode::Response => "RESPONSE", - EnableMode::RequestAndResponse => "REQUEST_AND_RESPONSE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DISABLED" => Some(Self::Disabled), - "REQUEST" => Some(Self::Request), - "RESPONSE" => Some(Self::Response), - "REQUEST_AND_RESPONSE" => Some(Self::RequestAndResponse), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.basic_auth.v3.rs b/src/rpc/envoy.extensions.filters.http.basic_auth.v3.rs deleted file mode 100644 index b6a32dfe..00000000 --- a/src/rpc/envoy.extensions.filters.http.basic_auth.v3.rs +++ /dev/null @@ -1,47 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Basic Auth\] -// Basic Auth :ref:`configuration overview `. -// \[#extension: envoy.filters.http.basic_auth\] - -/// Basic HTTP authentication. -/// -/// Example: -/// -/// .. code-block:: yaml -/// -/// users: -/// inline_string: |- -/// user1:{SHA}hashed_user1_password -/// user2:{SHA}hashed_user2_password -/// -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct BasicAuth { - /// Username-password pairs used to verify user credentials in the "Authorization" header. - /// The value needs to be the htpasswd format. - /// Reference to - #[prost(message, optional, tag="1")] - pub users: ::core::option::Option, - /// This field specifies the header name to forward a successfully authenticated user to - /// the backend. The header will be added to the request with the username as the value. - /// - /// If it is not specified, the username will not be forwarded. - #[prost(string, tag="2")] - pub forward_username_header: ::prost::alloc::string::String, - /// This field specifies the request header to load the basic credential from. - /// - /// If it is not specified, the filter loads the credential from the "Authorization" header. - #[prost(string, tag="3")] - pub authentication_header: ::prost::alloc::string::String, -} -/// Extra settings that may be added to per-route configuration for -/// a virtual host or a cluster. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct BasicAuthPerRoute { - /// Username-password pairs for this route. - #[prost(message, optional, tag="1")] - pub users: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.buffer.v3.rs b/src/rpc/envoy.extensions.filters.http.buffer.v3.rs deleted file mode 100644 index 9bf6848f..00000000 --- a/src/rpc/envoy.extensions.filters.http.buffer.v3.rs +++ /dev/null @@ -1,34 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Buffer\] -// Buffer :ref:`configuration overview `. -// \[#extension: envoy.filters.http.buffer\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Buffer { - /// The maximum request size that the filter will buffer before the connection - /// manager will stop buffering and return a 413 response. - #[prost(message, optional, tag="1")] - pub max_request_bytes: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct BufferPerRoute { - #[prost(oneof="buffer_per_route::Override", tags="1, 2")] - pub r#override: ::core::option::Option, -} -/// Nested message and enum types in `BufferPerRoute`. -pub mod buffer_per_route { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum Override { - /// Disable the buffer filter for this particular vhost or route. - #[prost(bool, tag="1")] - Disabled(bool), - /// Override the global configuration of the filter with this new config. - #[prost(message, tag="2")] - Buffer(super::Buffer), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.cache.v3.rs b/src/rpc/envoy.extensions.filters.http.cache.v3.rs deleted file mode 100644 index 04b92aa4..00000000 --- a/src/rpc/envoy.extensions.filters.http.cache.v3.rs +++ /dev/null @@ -1,82 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: HTTP Cache Filter\] - -/// \[#extension: envoy.filters.http.cache\] -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CacheConfig { - /// Config specific to the cache storage implementation. Required unless ``disabled`` - /// is true. - /// \[#extension-category: envoy.http.cache\] - #[prost(message, optional, tag="1")] - pub typed_config: ::core::option::Option, - /// When true, the cache filter is a no-op filter. - /// - /// Possible use-cases for this include: - /// - Turning a filter on and off with :ref:`ECDS `. - /// \[#comment: once route-specific overrides are implemented, they are the more likely use-case.\] - #[prost(message, optional, tag="5")] - pub disabled: ::core::option::Option, - /// List of matching rules that defines allowed ``Vary`` headers. - /// - /// The ``vary`` response header holds a list of header names that affect the - /// contents of a response, as described by - /// - /// - /// During insertion, ``allowed_vary_headers`` acts as a allowlist: if a - /// response's ``vary`` header mentions any header names that aren't matched by any rules in - /// ``allowed_vary_headers``, that response will not be cached. - /// - /// During lookup, ``allowed_vary_headers`` controls what request headers will be - /// sent to the cache storage implementation. - #[prost(message, repeated, tag="2")] - pub allowed_vary_headers: ::prost::alloc::vec::Vec, - /// \[#not-implemented-hide:\] - /// - /// - /// Modifies cache key creation by restricting which parts of the URL are included. - #[prost(message, optional, tag="3")] - pub key_creator_params: ::core::option::Option, - /// \[#not-implemented-hide:\] - /// - /// - /// Max body size the cache filter will insert into a cache. 0 means unlimited (though the cache - /// storage implementation may have its own limit beyond which it will reject insertions). - #[prost(uint32, tag="4")] - pub max_body_bytes: u32, - /// By default, a ``cache-control: no-cache`` or ``pragma: no-cache`` header in the request - /// causes the cache to validate with its upstream even if the lookup is a hit. Setting this - /// to true will ignore these headers. - #[prost(bool, tag="6")] - pub ignore_request_cache_control_header: bool, -} -/// Nested message and enum types in `CacheConfig`. -pub mod cache_config { - /// \[#not-implemented-hide:\] - /// Modifies cache key creation by restricting which parts of the URL are included. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct KeyCreatorParams { - /// If true, exclude the URL scheme from the cache key. Set to true if your origins always - /// produce the same response for http and https requests. - #[prost(bool, tag="1")] - pub exclude_scheme: bool, - /// If true, exclude the host from the cache key. Set to true if your origins' responses don't - /// ever depend on host. - #[prost(bool, tag="2")] - pub exclude_host: bool, - /// If ``query_parameters_included`` is nonempty, only query parameters matched - /// by one or more of its matchers are included in the cache key. Any other - /// query params will not affect cache lookup. - #[prost(message, repeated, tag="3")] - pub query_parameters_included: ::prost::alloc::vec::Vec, - /// If ``query_parameters_excluded`` is nonempty, query parameters matched by one - /// or more of its matchers are excluded from the cache key (even if also - /// matched by ``query_parameters_included``), and will not affect cache lookup. - #[prost(message, repeated, tag="4")] - pub query_parameters_excluded: ::prost::alloc::vec::Vec, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.cdn_loop.v3.rs b/src/rpc/envoy.extensions.filters.http.cdn_loop.v3.rs deleted file mode 100644 index b1f391d5..00000000 --- a/src/rpc/envoy.extensions.filters.http.cdn_loop.v3.rs +++ /dev/null @@ -1,29 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: HTTP CDN-Loop Filter\] -// \[#extension: envoy.filters.http.cdn_loop\] - -/// CDN-Loop Header filter config. See the :ref:`configuration overview -/// ` for more information. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CdnLoopConfig { - /// The CDN identifier to use for loop checks and to append to the - /// CDN-Loop header. - /// - /// RFC 8586 calls this the cdn-id. The cdn-id can either be a - /// pseudonym or hostname the CDN is in control of. - /// - /// cdn_id must not be empty. - #[prost(string, tag="1")] - pub cdn_id: ::prost::alloc::string::String, - /// The maximum allowed count of cdn_id in the downstream CDN-Loop - /// request header. - /// - /// The default of 0 means a request can transit the CdnLoopFilter - /// once. A value of 1 means that a request can transit the - /// CdnLoopFilter twice and so on. - #[prost(uint32, tag="2")] - pub max_allowed_occurrences: u32, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.checksum.v3alpha.rs b/src/rpc/envoy.extensions.filters.http.checksum.v3alpha.rs deleted file mode 100644 index 9c9fcafc..00000000 --- a/src/rpc/envoy.extensions.filters.http.checksum.v3alpha.rs +++ /dev/null @@ -1,48 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Checksum HTTP filter\] -// -// Filter to reject responses that don't match a specified checksum. -// To avoid holding the entire response in memory, the rejection occurs at the end of the stream. -// \[#extension: envoy.filters.http.checksum\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ChecksumConfig { - /// A set of matcher and checksum pairs for which, if a path matching ``path_matcher`` - /// is requested and the checksum of the response body does not match the ``sha256``, the - /// response will be replaced with a 403 Forbidden status. - /// - /// If multiple matchers match the same path, the first to match takes precedence. - #[prost(message, repeated, tag="1")] - pub checksums: ::prost::alloc::vec::Vec, - /// If a request doesn't match any of the specified checksum paths and reject_unmatched is - /// true, the request is rejected immediately with 403 Forbidden. - #[prost(bool, tag="2")] - pub reject_unmatched: bool, -} -/// Nested message and enum types in `ChecksumConfig`. -pub mod checksum_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Checksum { - /// A hex-encoded sha256 string required to match the sha256sum of the response body - /// of the path specified in the ``path_matcher`` field. - #[prost(string, tag="2")] - pub sha256: ::prost::alloc::string::String, - #[prost(oneof="checksum::Matcher", tags="1")] - pub matcher: ::core::option::Option, - } - /// Nested message and enum types in `Checksum`. - pub mod checksum { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Matcher { - /// A matcher for a path that is expected to have a specific checksum, as specified - /// in the ``sha256`` field. - #[prost(message, tag="1")] - PathMatcher(super::super::super::super::super::super::super::r#type::matcher::v3::StringMatcher), - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.composite.v3.rs b/src/rpc/envoy.extensions.filters.http.composite.v3.rs deleted file mode 100644 index b5f4804b..00000000 --- a/src/rpc/envoy.extensions.filters.http.composite.v3.rs +++ /dev/null @@ -1,59 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Composite\] -// Composite Filter :ref:`configuration overview `. -// \[#extension: envoy.filters.http.composite\] - -/// :ref:`Composite filter ` config. The composite filter config -/// allows delegating filter handling to another filter as determined by matching on the request -/// headers. This makes it possible to use different filters or filter configurations based on the -/// incoming request. -/// -/// This is intended to be used with -/// :ref:`ExtensionWithMatcher ` -/// where a match tree is specified that indicates (via -/// :ref:`ExecuteFilterAction `) -/// which filter configuration to create and delegate to. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Composite { -} -/// Configuration for an extension configuration discovery service with name. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DynamicConfig { - /// The name of the extension configuration. It also serves as a resource name in ExtensionConfigDS. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Configuration source specifier for an extension configuration discovery - /// service. In case of a failure and without the default configuration, - /// 500(Internal Server Error) will be returned. - #[prost(message, optional, tag="2")] - pub config_discovery: ::core::option::Option, -} -/// Composite match action (see :ref:`matching docs ` for more info on match actions). -/// This specifies the filter configuration of the filter that the composite filter should delegate filter interactions to. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ExecuteFilterAction { - /// Filter specific configuration which depends on the filter being - /// instantiated. See the supported filters for further documentation. - /// Only one of ``typed_config`` or ``dynamic_config`` can be set. - /// \[#extension-category: envoy.filters.http\] - #[prost(message, optional, tag="1")] - pub typed_config: ::core::option::Option, - /// Dynamic configuration of filter obtained via extension configuration discovery service. - /// Only one of ``typed_config`` or ``dynamic_config`` can be set. - #[prost(message, optional, tag="2")] - pub dynamic_config: ::core::option::Option, - /// Probability of the action execution. If not specified, this is 100%. - /// This allows sampling behavior for the configured actions. - /// For example, if - /// :ref:`default_value ` - /// under the ``sample_percent`` is configured with 30%, a dice roll with that - /// probability is done. The underline action will only be executed if the - /// dice roll returns positive. Otherwise, the action is skipped. - #[prost(message, optional, tag="3")] - pub sample_percent: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.compressor.v3.rs b/src/rpc/envoy.extensions.filters.http.compressor.v3.rs deleted file mode 100644 index e1472c92..00000000 --- a/src/rpc/envoy.extensions.filters.http.compressor.v3.rs +++ /dev/null @@ -1,167 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Compressor\] -// Compressor :ref:`configuration overview `. -// \[#extension: envoy.filters.http.compressor\] - -/// \[#next-free-field: 10\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Compressor { - /// Minimum response length, in bytes, which will trigger compression. The default value is 30. - #[deprecated] - #[prost(message, optional, tag="1")] - pub content_length: ::core::option::Option, - /// Set of strings that allows specifying which mime-types yield compression; e.g., - /// application/json, text/html, etc. When this field is not defined, compression will be applied - /// to the following mime-types: "application/javascript", "application/json", - /// "application/xhtml+xml", "image/svg+xml", "text/css", "text/html", "text/plain", "text/xml" - /// and their synonyms. - #[deprecated] - #[prost(string, repeated, tag="2")] - pub content_type: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// If true, disables compression when the response contains an etag header. When it is false, the - /// filter will preserve weak etags and remove the ones that require strong validation. - #[deprecated] - #[prost(bool, tag="3")] - pub disable_on_etag_header: bool, - /// If true, removes accept-encoding from the request headers before dispatching it to the upstream - /// so that responses do not get compressed before reaching the filter. - /// - /// .. attention:: - /// - /// To avoid interfering with other compression filters in the same chain use this option in - /// the filter closest to the upstream. - #[deprecated] - #[prost(bool, tag="4")] - pub remove_accept_encoding_header: bool, - /// Runtime flag that controls whether the filter is enabled or not. If set to false, the - /// filter will operate as a pass-through filter, unless overridden by - /// CompressorPerRoute. If not specified, defaults to enabled. - #[deprecated] - #[prost(message, optional, tag="5")] - pub runtime_enabled: ::core::option::Option, - /// A compressor library to use for compression. Currently only - /// :ref:`envoy.compression.gzip.compressor` - /// is included in Envoy. - /// \[#extension-category: envoy.compression.compressor\] - #[prost(message, optional, tag="6")] - pub compressor_library: ::core::option::Option, - /// Configuration for request compression. Compression is disabled by default if left empty. - #[prost(message, optional, tag="7")] - pub request_direction_config: ::core::option::Option, - /// Configuration for response compression. Compression is enabled by default if left empty. - /// - /// .. attention:: - /// - /// If the field is not empty then the duplicate deprecated fields of the ``Compressor`` message, - /// such as ``content_length``, ``content_type``, ``disable_on_etag_header``, - /// ``remove_accept_encoding_header`` and ``runtime_enabled``, are ignored. - /// - /// Also all the statistics related to response compression will be rooted in - /// ``.compressor...response.*`` - /// instead of - /// ``.compressor...*``. - #[prost(message, optional, tag="8")] - pub response_direction_config: ::core::option::Option, - /// If true, chooses this compressor first to do compression when the q-values in ``Accept-Encoding`` are same. - /// The last compressor which enables choose_first will be chosen if multiple compressor filters in the chain have choose_first as true. - #[prost(bool, tag="9")] - pub choose_first: bool, -} -/// Nested message and enum types in `Compressor`. -pub mod compressor { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct CommonDirectionConfig { - /// Runtime flag that controls whether compression is enabled or not for the direction this - /// common config is put in. If set to false, the filter will operate as a pass-through filter - /// in the chosen direction, unless overridden by CompressorPerRoute. - /// If the field is omitted, the filter will be enabled. - #[prost(message, optional, tag="1")] - pub enabled: ::core::option::Option, - /// Minimum value of Content-Length header of request or response messages (depending on the direction - /// this common config is put in), in bytes, which will trigger compression. The default value is 30. - #[prost(message, optional, tag="2")] - pub min_content_length: ::core::option::Option, - /// Set of strings that allows specifying which mime-types yield compression; e.g., - /// application/json, text/html, etc. When this field is not defined, compression will be applied - /// to the following mime-types: "application/javascript", "application/json", - /// "application/xhtml+xml", "image/svg+xml", "text/css", "text/html", "text/plain", "text/xml" - /// and their synonyms. - #[prost(string, repeated, tag="3")] - pub content_type: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - } - /// Configuration for filter behavior on the request direction. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RequestDirectionConfig { - #[prost(message, optional, tag="1")] - pub common_config: ::core::option::Option, - } - /// Configuration for filter behavior on the response direction. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ResponseDirectionConfig { - #[prost(message, optional, tag="1")] - pub common_config: ::core::option::Option, - /// If true, disables compression when the response contains an etag header. When it is false, the - /// filter will preserve weak etags and remove the ones that require strong validation. - #[prost(bool, tag="2")] - pub disable_on_etag_header: bool, - /// If true, removes accept-encoding from the request headers before dispatching it to the upstream - /// so that responses do not get compressed before reaching the filter. - /// - /// .. attention:: - /// - /// To avoid interfering with other compression filters in the same chain use this option in - /// the filter closest to the upstream. - #[prost(bool, tag="3")] - pub remove_accept_encoding_header: bool, - /// Set of response codes for which compression is disabled, e.g. 206 Partial Content should not - /// be compressed. - #[prost(uint32, repeated, packed="false", tag="4")] - pub uncompressible_response_codes: ::prost::alloc::vec::Vec, - } -} -/// Per-route overrides of ``ResponseDirectionConfig``. Anything added here should be optional, -/// to allow overriding arbitrary subsets of configuration. Omitted fields must have no effect. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ResponseDirectionOverrides { - /// If set, overrides the filter-level - /// :ref:`remove_accept_encoding_header`. - #[prost(message, optional, tag="1")] - pub remove_accept_encoding_header: ::core::option::Option, -} -/// Per-route overrides. As per-route overrides are needed, they should be -/// added here, mirroring the structure of ``Compressor``. All fields should be -/// optional, to allow overriding arbitrary subsets of configuration. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct CompressorOverrides { - /// If present, response compression is enabled. - #[prost(message, optional, tag="1")] - pub response_direction_config: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct CompressorPerRoute { - #[prost(oneof="compressor_per_route::Override", tags="1, 2")] - pub r#override: ::core::option::Option, -} -/// Nested message and enum types in `CompressorPerRoute`. -pub mod compressor_per_route { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum Override { - /// If set, the filter will operate as a pass-through filter. - /// Overrides Compressor.runtime_enabled and CommonDirectionConfig.enabled. - #[prost(bool, tag="1")] - Disabled(bool), - /// Per-route overrides. Fields set here will override corresponding fields in ``Compressor``. - #[prost(message, tag="2")] - Overrides(super::CompressorOverrides), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.connect_grpc_bridge.v3.rs b/src/rpc/envoy.extensions.filters.http.connect_grpc_bridge.v3.rs deleted file mode 100644 index de60cb86..00000000 --- a/src/rpc/envoy.extensions.filters.http.connect_grpc_bridge.v3.rs +++ /dev/null @@ -1,12 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Connect RPC to gRPC\] Connect RPC to gRPC bridge -// :ref:`configuration overview `. -// \[#extension: envoy.filters.http.connect_grpc_bridge\] - -/// Connect RPC to gRPC bridge filter configuration -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct FilterConfig { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.cors.v3.rs b/src/rpc/envoy.extensions.filters.http.cors.v3.rs deleted file mode 100644 index 21c92e69..00000000 --- a/src/rpc/envoy.extensions.filters.http.cors.v3.rs +++ /dev/null @@ -1,73 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Cors\] -// CORS Filter :ref:`configuration overview `. -// \[#extension: envoy.filters.http.cors\] - -/// Cors filter config. Set this in -/// :ref:`http_filters ` -/// to enable the CORS filter. -/// -/// Please note that the :ref:`CorsPolicy ` -/// must be configured in the ``RouteConfiguration`` as ``typed_per_filter_config`` at some level to make the filter work. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Cors { -} -/// Per route configuration for the CORS filter. This configuration should be configured in the ``RouteConfiguration`` as ``typed_per_filter_config`` at some level to -/// make the filter work. -/// \[#next-free-field: 11\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CorsPolicy { - /// Specifies string patterns that match allowed origins. An origin is allowed if any of the - /// string matchers match. - #[prost(message, repeated, tag="1")] - pub allow_origin_string_match: ::prost::alloc::vec::Vec, - /// Specifies the content for the ``access-control-allow-methods`` header. - #[prost(string, tag="2")] - pub allow_methods: ::prost::alloc::string::String, - /// Specifies the content for the ``access-control-allow-headers`` header. - #[prost(string, tag="3")] - pub allow_headers: ::prost::alloc::string::String, - /// Specifies the content for the ``access-control-expose-headers`` header. - #[prost(string, tag="4")] - pub expose_headers: ::prost::alloc::string::String, - /// Specifies the content for the ``access-control-max-age`` header. - #[prost(string, tag="5")] - pub max_age: ::prost::alloc::string::String, - /// Specifies whether the resource allows credentials. - #[prost(message, optional, tag="6")] - pub allow_credentials: ::core::option::Option, - /// Specifies the % of requests for which the CORS filter is enabled. - /// - /// If neither ``filter_enabled``, nor ``shadow_enabled`` are specified, the CORS - /// filter will be enabled for 100% of the requests. - /// - /// If :ref:`runtime_key ` is - /// specified, Envoy will lookup the runtime key to get the percentage of requests to filter. - #[prost(message, optional, tag="7")] - pub filter_enabled: ::core::option::Option, - /// Specifies the % of requests for which the CORS policies will be evaluated and tracked, but not - /// enforced. - /// - /// This field is intended to be used when ``filter_enabled`` is off. That field have to explicitly disable - /// the filter in order for this setting to take effect. - /// - /// If :ref:`runtime_key ` is specified, - /// Envoy will lookup the runtime key to get the percentage of requests for which it will evaluate - /// and track the request's ``Origin`` to determine if it's valid but will not enforce any policies. - #[prost(message, optional, tag="8")] - pub shadow_enabled: ::core::option::Option, - /// Specify whether allow requests whose target server's IP address is more private than that from - /// which the request initiator was fetched. - /// - /// More details refer to - #[prost(message, optional, tag="9")] - pub allow_private_network_access: ::core::option::Option, - /// Specifies if preflight requests not matching the configured allowed origin should be forwarded - /// to the upstream. Default is true. - #[prost(message, optional, tag="10")] - pub forward_not_matching_preflights: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.credential_injector.v3.rs b/src/rpc/envoy.extensions.filters.http.credential_injector.v3.rs deleted file mode 100644 index 39b388d4..00000000 --- a/src/rpc/envoy.extensions.filters.http.credential_injector.v3.rs +++ /dev/null @@ -1,78 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Credential Injector\] -// Credential Injector :ref:`configuration overview `. -// \[#extension: envoy.filters.http.credential_injector\] - -/// Credential Injector injects credentials into outgoing HTTP requests. The filter configuration is used to retrieve the credentials, or -/// they can be requested through the OAuth2 client credential grant. The credentials obtained are then injected into the Authorization header -/// of the proxied HTTP requests, utilizing either the Basic or Bearer scheme. -/// -/// If the credential is not present or there was a failure injecting the credential, the request will fail with ``401 Unauthorized`` unless -/// ``allow_request_without_credential`` is set to ``true``. -/// -/// Notice: This filter is intended to be used for workload authentication, which means that the identity associated with the inserted credential -/// is considered as the identity of the workload behind the envoy proxy(in this case, envoy is typically deployed as a sidecar alongside that -/// workload). Please note that this filter does not handle end user authentication. Its purpose is solely to authenticate the workload itself. -/// -/// Here is an example of CredentialInjector configuration with Generic credential, which injects an HTTP Basic Auth credential into the proxied requests. -/// -/// .. code-block:: yaml -/// -/// overwrite: true -/// credential: -/// name: generic_credential -/// typed_config: -/// "@type": type.googleapis.com/envoy.extensions.http.injected_credentials.generic.v3.Generic -/// credential: -/// name: credential -/// sds_config: -/// path_config_source: -/// path: credential.yaml -/// header: Authorization -/// -/// credential.yaml for Basic Auth: -/// -/// .. code-block:: yaml -/// -/// resources: -/// - "@type": "type.googleapis.com/envoy.extensions.transport_sockets.tls.v3.Secret" -/// name: credential -/// generic_secret: -/// secret: -/// inline_string: "Basic base64EncodedUsernamePassword" -/// -/// It can also be configured to inject a Bearer token into the proxied requests. -/// -/// credential.yaml for Bearer Token: -/// -/// .. code-block:: yaml -/// -/// resources: -/// - "@type": "type.googleapis.com/envoy.extensions.transport_sockets.tls.v3.Secret" -/// name: credential -/// generic_secret: -/// secret: -/// inline_string: "Bearer myToken" -/// -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CredentialInjector { - /// Whether to overwrite the value or not if the injected headers already exist. - /// Value defaults to false. - #[prost(bool, tag="1")] - pub overwrite: bool, - /// Whether to send the request to upstream if the credential is not present or if the credential injection - /// to the request fails. - /// - /// By default, a request will fail with ``401 Unauthorized`` if the - /// credential is not present or the injection of the credential to the request fails. - /// If set to true, the request will be sent to upstream without the credential. - #[prost(bool, tag="2")] - pub allow_request_without_credential: bool, - /// The credential to inject into the proxied requests - /// \[#extension-category: envoy.http.injected_credentials\] - #[prost(message, optional, tag="3")] - pub credential: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.csrf.v3.rs b/src/rpc/envoy.extensions.filters.http.csrf.v3.rs deleted file mode 100644 index 1bd4304b..00000000 --- a/src/rpc/envoy.extensions.filters.http.csrf.v3.rs +++ /dev/null @@ -1,40 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: CSRF\] -// Cross-Site Request Forgery :ref:`configuration overview `. -// \[#extension: envoy.filters.http.csrf\] - -/// CSRF filter config. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CsrfPolicy { - /// Specifies the % of requests for which the CSRF filter is enabled. - /// - /// If :ref:`runtime_key ` is specified, - /// Envoy will lookup the runtime key to get the percentage of requests to filter. - /// - /// .. note:: - /// - /// This field defaults to 100/:ref:`HUNDRED - /// `. - #[prost(message, optional, tag="1")] - pub filter_enabled: ::core::option::Option, - /// Specifies that CSRF policies will be evaluated and tracked, but not enforced. - /// - /// This is intended to be used when ``filter_enabled`` is off and will be ignored otherwise. - /// - /// If :ref:`runtime_key ` is specified, - /// Envoy will lookup the runtime key to get the percentage of requests for which it will evaluate - /// and track the request's ``Origin`` and ``Destination`` to determine if it's valid, but will not - /// enforce any policies. - #[prost(message, optional, tag="2")] - pub shadow_enabled: ::core::option::Option, - /// Specifies additional source origins that will be allowed in addition to - /// the destination origin. - /// - /// More information on how this can be configured via runtime can be found - /// :ref:`here `. - #[prost(message, repeated, tag="3")] - pub additional_origins: ::prost::alloc::vec::Vec, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.custom_response.v3.rs b/src/rpc/envoy.extensions.filters.http.custom_response.v3.rs deleted file mode 100644 index 4d72a598..00000000 --- a/src/rpc/envoy.extensions.filters.http.custom_response.v3.rs +++ /dev/null @@ -1,98 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Custom Response Filter\] -// \[#extension: envoy.filters.http.custom_response\] - -// The Custom Response Filter allows for replacing upstream responses. - -/// The filter configuration is a collection of custom response -/// policies in a matcher tree. The configuration can be defined at the filter, -/// virtual host or route level. The response will be matched against the most -/// specific to the least specific config, till a match is found. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CustomResponse { - /// Matcher to match against the original response to select a - /// :ref:`Custom Response Policy ` - /// that will override the original response. The matching is done by matching - /// against :ref:`response header values` - /// Example: - /// - /// .. validated-code-block:: yaml - /// :type-name: xds.type.matcher.v3.Matcher - /// - /// matcher_list: - /// matchers: - /// # Apply a locally stored custom response to any 4xx response. - /// - predicate: - /// single_predicate: - /// input: - /// name: 4xx_response - /// typed_config: - /// "@type": type.googleapis.com/envoy.type.matcher.v3.HttpResponseStatusCodeClassMatchInput - /// value_match: - /// exact: "4xx" - /// on_match: - /// action: - /// name: action - /// typed_config: - /// "@type": type.googleapis.com/envoy.extensions.http.custom_response.local_response_policy.v3.LocalResponsePolicy - /// status_code: 499 - /// body: - /// inline_string: "not allowed" - /// body_format: - /// json_format: - /// status: "%RESPONSE_CODE%" - /// message: "%LOCAL_REPLY_BODY%" - /// response_headers_to_add: - /// - header: - /// key: "foo" - /// value: "x-bar" - /// # Redirect to different upstream if the status code is one of 502, 503 or 504. - /// - predicate: - /// or_matcher: - /// predicate: - /// - single_predicate: - /// input: - /// name: "502_response" - /// typed_config: - /// "@type": type.googleapis.com/envoy.type.matcher.v3.HttpResponseStatusCodeMatchInput - /// value_match: - /// exact: "502" - /// - single_predicate: - /// input: - /// name: "503_response" - /// typed_config: - /// "@type": type.googleapis.com/envoy.type.matcher.v3.HttpResponseStatusCodeMatchInput - /// value_match: - /// exact: "503" - /// - single_predicate: - /// input: - /// name: "504_response" - /// typed_config: - /// "@type": type.googleapis.com/envoy.type.matcher.v3.HttpResponseStatusCodeMatchInput - /// value_match: - /// exact: "504" - /// on_match: - /// action: - /// name: action - /// typed_config: - /// "@type": type.googleapis.com/envoy.extensions.http.custom_response.redirect_policy.v3.RedirectPolicy - /// status_code: 299 - /// uri: " - /// response_headers_to_add: - /// - header: - /// key: "foo2" - /// value: "x-bar2" - /// - /// -- attention:: - /// The first matched policy wins. Once the response is matched, matcher - /// evaluations end. - /// - /// Refer to :ref:`Unified Matcher API ` - /// documentation for more information on the matcher trees. - /// \[#extension-category: envoy.http.custom_response\] - #[prost(message, optional, tag="1")] - pub custom_response_matcher: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.decompressor.v3.rs b/src/rpc/envoy.extensions.filters.http.decompressor.v3.rs deleted file mode 100644 index 79bdd6eb..00000000 --- a/src/rpc/envoy.extensions.filters.http.decompressor.v3.rs +++ /dev/null @@ -1,55 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Decompressor\] -// \[#extension: envoy.filters.http.decompressor\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Decompressor { - /// A decompressor library to use for both request and response decompression. Currently only - /// :ref:`envoy.compression.gzip.compressor` - /// is included in Envoy. - /// \[#extension-category: envoy.compression.decompressor\] - #[prost(message, optional, tag="1")] - pub decompressor_library: ::core::option::Option, - /// Configuration for request decompression. Decompression is enabled by default if left empty. - #[prost(message, optional, tag="2")] - pub request_direction_config: ::core::option::Option, - /// Configuration for response decompression. Decompression is enabled by default if left empty. - #[prost(message, optional, tag="3")] - pub response_direction_config: ::core::option::Option, -} -/// Nested message and enum types in `Decompressor`. -pub mod decompressor { - /// Common configuration for filter behavior on both the request and response direction. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct CommonDirectionConfig { - /// Runtime flag that controls whether the filter is enabled for decompression or not. If set to false, the - /// filter will operate as a pass-through filter. If the message is unspecified, the filter will be enabled. - #[prost(message, optional, tag="1")] - pub enabled: ::core::option::Option, - /// If set to true, will decompress response even if a ``no-transform`` cache control header is set. - #[prost(bool, tag="2")] - pub ignore_no_transform_header: bool, - } - /// Configuration for filter behavior on the request direction. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RequestDirectionConfig { - #[prost(message, optional, tag="1")] - pub common_config: ::core::option::Option, - /// If set to true, and response decompression is enabled, the filter modifies the Accept-Encoding - /// request header by appending the decompressor_library's encoding. Defaults to true. - #[prost(message, optional, tag="2")] - pub advertise_accept_encoding: ::core::option::Option, - } - /// Configuration for filter behavior on the response direction. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ResponseDirectionConfig { - #[prost(message, optional, tag="1")] - pub common_config: ::core::option::Option, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.dynamic_forward_proxy.v3.rs b/src/rpc/envoy.extensions.filters.http.dynamic_forward_proxy.v3.rs deleted file mode 100644 index d72cd12c..00000000 --- a/src/rpc/envoy.extensions.filters.http.dynamic_forward_proxy.v3.rs +++ /dev/null @@ -1,83 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Dynamic forward proxy\] - -/// Configuration for the dynamic forward proxy HTTP filter. See the :ref:`architecture overview -/// ` for more information. -/// \[#extension: envoy.filters.http.dynamic_forward_proxy\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilterConfig { - /// When this flag is set, the filter will add the resolved upstream address in the filter - /// state. The state should be saved with key - /// ``envoy.stream.upstream_address`` (See - /// :repo:`upstream_address.h`). - #[prost(bool, tag="2")] - pub save_upstream_address: bool, - #[prost(oneof="filter_config::ImplementationSpecifier", tags="1, 3")] - pub implementation_specifier: ::core::option::Option, -} -/// Nested message and enum types in `FilterConfig`. -pub mod filter_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ImplementationSpecifier { - /// The DNS cache configuration that the filter will attach to. Note this configuration must - /// match that of associated :ref:`dynamic forward proxy cluster configuration - /// `. - #[prost(message, tag="1")] - DnsCacheConfig(super::super::super::super::super::common::dynamic_forward_proxy::v3::DnsCacheConfig), - /// The configuration that the filter will use, when the related dynamic forward proxy cluster enabled - /// sub clusters. - #[prost(message, tag="3")] - SubClusterConfig(super::SubClusterConfig), - } -} -/// Per route Configuration for the dynamic forward proxy HTTP filter. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PerRouteConfig { - #[prost(oneof="per_route_config::HostRewriteSpecifier", tags="1, 2")] - pub host_rewrite_specifier: ::core::option::Option, -} -/// Nested message and enum types in `PerRouteConfig`. -pub mod per_route_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum HostRewriteSpecifier { - /// Indicates that before DNS lookup, the host header will be swapped with - /// this value. If not set or empty, the original host header value - /// will be used and no rewrite will happen. - /// - /// Note: this rewrite affects both DNS lookup and host header forwarding. However, this - /// option shouldn't be used with - /// :ref:`HCM host rewrite ` given that the - /// value set here would be used for DNS lookups whereas the value set in the HCM would be used - /// for host header forwarding which is not the desired outcome. - #[prost(string, tag="1")] - HostRewriteLiteral(::prost::alloc::string::String), - /// Indicates that before DNS lookup, the host header will be swapped with - /// the value of this header. If not set or empty, the original host header - /// value will be used and no rewrite will happen. - /// - /// Note: this rewrite affects both DNS lookup and host header forwarding. However, this - /// option shouldn't be used with - /// :ref:`HCM host rewrite header ` - /// given that the value set here would be used for DNS lookups whereas the value set in the HCM - /// would be used for host header forwarding which is not the desired outcome. - /// - /// .. note:: - /// - /// If the header appears multiple times only the first value is used. - #[prost(string, tag="2")] - HostRewriteHeader(::prost::alloc::string::String), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct SubClusterConfig { - /// The timeout used for sub cluster initialization. Defaults to 5s if not set. - #[prost(message, optional, tag="3")] - pub cluster_init_timeout: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.dynamic_modules.v3.rs b/src/rpc/envoy.extensions.filters.http.dynamic_modules.v3.rs deleted file mode 100644 index e684a51f..00000000 --- a/src/rpc/envoy.extensions.filters.http.dynamic_modules.v3.rs +++ /dev/null @@ -1,51 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: HTTP filter for dynamic modules\] -// \[#extension: envoy.filters.http.dynamic_modules\] - -/// Configuration of the HTTP filter for dynamic modules. This filter allows loading shared object files -/// that can be loaded via dlopen by the HTTP filter. -/// -/// A module can be loaded by multiple HTTP filters, hence the program can be structured in a way that -/// the module is loaded only once and shared across multiple filters providing multiple functionalities. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DynamicModuleFilter { - /// Specifies the shared-object level configuration. - #[prost(message, optional, tag="1")] - pub dynamic_module_config: ::core::option::Option, - /// The name for this filter configuration. This can be used to distinguish between different filter implementations - /// inside a dynamic module. For example, a module can have completely different filter implementations. - /// When Envoy receives this configuration, it passes the filter_name to the dynamic module's HTTP filter config init function - /// together with the filter_config. - /// That way a module can decide which in-module filter implementation to use based on the name at load time. - #[prost(string, tag="2")] - pub filter_name: ::prost::alloc::string::String, - /// The configuration for the filter chosen by filter_name. This is passed to the module's HTTP filter initialization function. - /// Together with the filter_name, the module can decide which in-module filter implementation to use and - /// fine-tune the behavior of the filter. - /// - /// For example, if a module has two filter implementations, one for logging and one for header manipulation, - /// filter_name is used to choose either logging or header manipulation. The filter_config can be used to - /// configure the logging level or the header manipulation behavior. - /// - /// ``google.protobuf.Struct`` is serialized as JSON before - /// passing it to the plugin. ``google.protobuf.BytesValue`` and - /// ``google.protobuf.StringValue`` are passed directly without the wrapper. - /// - /// .. code-block:: yaml - /// - /// # Passing in a string - /// filter_config: - /// "@type": "type.googleapis.com/google.protobuf.StringValue" - /// value: hello - /// - /// # Passing in raw bytes - /// filter_config: - /// "@type": "type.googleapis.com/google.protobuf.BytesValue" - /// value: aGVsbG8= # echo -n "hello" | base64 - /// - #[prost(message, optional, tag="3")] - pub filter_config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.dynamo.v3.rs b/src/rpc/envoy.extensions.filters.http.dynamo.v3.rs deleted file mode 100644 index 787b44a7..00000000 --- a/src/rpc/envoy.extensions.filters.http.dynamo.v3.rs +++ /dev/null @@ -1,12 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Dynamo\] -// Dynamo :ref:`configuration overview `. -// \[#extension: envoy.filters.http.dynamo\] - -/// Dynamo filter config. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Dynamo { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.ext_authz.v3.rs b/src/rpc/envoy.extensions.filters.http.ext_authz.v3.rs deleted file mode 100644 index a3851656..00000000 --- a/src/rpc/envoy.extensions.filters.http.ext_authz.v3.rs +++ /dev/null @@ -1,491 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: External Authorization\] -// External Authorization :ref:`configuration overview `. -// \[#extension: envoy.filters.http.ext_authz\] - -/// \[#next-free-field: 30\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ExtAuthz { - /// API version for ext_authz transport protocol. This describes the ext_authz gRPC endpoint and - /// version of messages used on the wire. - #[prost(enumeration="super::super::super::super::super::config::core::v3::ApiVersion", tag="12")] - pub transport_api_version: i32, - /// Changes filter's behavior on errors: - /// - /// 1. When set to true, the filter will ``accept`` client request even if the communication with - /// the authorization service has failed, or if the authorization service has returned a HTTP 5xx - /// error. - /// - /// 2. When set to false, ext-authz will ``reject`` client requests and return a ``Forbidden`` - /// response if the communication with the authorization service has failed, or if the - /// authorization service has returned a HTTP 5xx error. - /// - /// Note that errors can be ``always`` tracked in the :ref:`stats - /// `. - #[prost(bool, tag="2")] - pub failure_mode_allow: bool, - /// When ``failure_mode_allow`` and ``failure_mode_allow_header_add`` are both set to true, - /// ``x-envoy-auth-failure-mode-allowed: true`` will be added to request headers if the communication - /// with the authorization service has failed, or if the authorization service has returned a - /// HTTP 5xx error. - #[prost(bool, tag="19")] - pub failure_mode_allow_header_add: bool, - /// Enables filter to buffer the client request body and send it within the authorization request. - /// A ``x-envoy-auth-partial-body: false|true`` metadata header will be added to the authorization - /// request message indicating if the body data is partial. - #[prost(message, optional, tag="5")] - pub with_request_body: ::core::option::Option, - /// Clears route cache in order to allow the external authorization service to correctly affect - /// routing decisions. Filter clears all cached routes when: - /// - /// 1. The field is set to ``true``. - /// - /// 2. The status returned from the authorization service is a HTTP 200 or gRPC 0. - /// - /// 3. At least one ``authorization response header`` is added to the client request, or is used for - /// altering another client request header. - /// - #[prost(bool, tag="6")] - pub clear_route_cache: bool, - /// Sets the HTTP status that is returned to the client when the authorization server returns an error - /// or cannot be reached. The default status is HTTP 403 Forbidden. - #[prost(message, optional, tag="7")] - pub status_on_error: ::core::option::Option, - /// When this is set to true, the filter will check the :ref:`ext_authz response - /// ` for invalid header & - /// query parameter mutations. If the side stream response is invalid, it will send a local reply - /// to the downstream request with status HTTP 500 Internal Server Error. - /// - /// Note that headers_to_remove & query_parameters_to_remove are validated, but invalid elements in - /// those fields should not affect any headers & thus will not cause the filter to send a local - /// reply. - /// - /// When set to false, any invalid mutations will be visible to the rest of envoy and may cause - /// unexpected behavior. - /// - /// If you are using ext_authz with an untrusted ext_authz server, you should set this to true. - #[prost(bool, tag="24")] - pub validate_mutations: bool, - /// Specifies a list of metadata namespaces whose values, if present, will be passed to the - /// ext_authz service. The :ref:`filter_metadata ` - /// is passed as an opaque ``protobuf::Struct``. - /// - /// Please note that this field exclusively applies to the gRPC ext_authz service and has no effect on the HTTP service. - /// - /// For example, if the ``jwt_authn`` filter is used and :ref:`payload_in_metadata - /// ` is set, - /// then the following will pass the jwt payload to the authorization server. - /// - /// .. code-block:: yaml - /// - /// metadata_context_namespaces: - /// - envoy.filters.http.jwt_authn - /// - #[prost(string, repeated, tag="8")] - pub metadata_context_namespaces: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Specifies a list of metadata namespaces whose values, if present, will be passed to the - /// ext_authz service. :ref:`typed_filter_metadata ` - /// is passed as a ``protobuf::Any``. - /// - /// Please note that this field exclusively applies to the gRPC ext_authz service and has no effect on the HTTP service. - /// - /// It works in a way similar to ``metadata_context_namespaces`` but allows Envoy and ext_authz server to share - /// the protobuf message definition in order to do a safe parsing. - /// - #[prost(string, repeated, tag="16")] - pub typed_metadata_context_namespaces: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Specifies a list of route metadata namespaces whose values, if present, will be passed to the - /// ext_authz service at :ref:`route_metadata_context ` in - /// :ref:`CheckRequest `. - /// :ref:`filter_metadata ` is passed as an opaque ``protobuf::Struct``. - #[prost(string, repeated, tag="21")] - pub route_metadata_context_namespaces: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Specifies a list of route metadata namespaces whose values, if present, will be passed to the - /// ext_authz service at :ref:`route_metadata_context ` in - /// :ref:`CheckRequest `. - /// :ref:`typed_filter_metadata ` is passed as an ``protobuf::Any``. - #[prost(string, repeated, tag="22")] - pub route_typed_metadata_context_namespaces: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Specifies if the filter is enabled. - /// - /// If :ref:`runtime_key ` is specified, - /// Envoy will lookup the runtime key to get the percentage of requests to filter. - /// - /// If this field is not specified, the filter will be enabled for all requests. - #[prost(message, optional, tag="9")] - pub filter_enabled: ::core::option::Option, - /// Specifies if the filter is enabled with metadata matcher. - /// If this field is not specified, the filter will be enabled for all requests. - #[prost(message, optional, tag="14")] - pub filter_enabled_metadata: ::core::option::Option, - /// Specifies whether to deny the requests, when the filter is disabled. - /// If :ref:`runtime_key ` is specified, - /// Envoy will lookup the runtime key to determine whether to deny request for - /// filter protected path at filter disabling. If filter is disabled in - /// typed_per_filter_config for the path, requests will not be denied. - /// - /// If this field is not specified, all requests will be allowed when disabled. - /// - /// If a request is denied due to this setting, the response code in :ref:`status_on_error - /// ` will - /// be returned. - #[prost(message, optional, tag="11")] - pub deny_at_disable: ::core::option::Option, - /// Specifies if the peer certificate is sent to the external service. - /// - /// When this field is true, Envoy will include the peer X.509 certificate, if available, in the - /// :ref:`certificate`. - #[prost(bool, tag="10")] - pub include_peer_certificate: bool, - /// Optional additional prefix to use when emitting statistics. This allows to distinguish - /// emitted statistics between configured ``ext_authz`` filters in an HTTP filter chain. For example: - /// - /// .. code-block:: yaml - /// - /// http_filters: - /// - name: envoy.filters.http.ext_authz - /// typed_config: - /// "@type": type.googleapis.com/envoy.extensions.filters.http.ext_authz.v3.ExtAuthz - /// stat_prefix: waf # This emits ext_authz.waf.ok, ext_authz.waf.denied, etc. - /// - name: envoy.filters.http.ext_authz - /// typed_config: - /// "@type": type.googleapis.com/envoy.extensions.filters.http.ext_authz.v3.ExtAuthz - /// stat_prefix: blocker # This emits ext_authz.blocker.ok, ext_authz.blocker.denied, etc. - /// - #[prost(string, tag="13")] - pub stat_prefix: ::prost::alloc::string::String, - /// Optional labels that will be passed to :ref:`labels` in - /// :ref:`destination`. - /// The labels will be read from :ref:`metadata` with the specified key. - #[prost(string, tag="15")] - pub bootstrap_metadata_labels_key: ::prost::alloc::string::String, - /// Check request to authorization server will include the client request headers that have a correspondent match - /// in the :ref:`list `. If this option isn't specified, then - /// all client request headers are included in the check request to a gRPC authorization server, whereas no client request headers - /// (besides the ones allowed by default - see note below) are included in the check request to an HTTP authorization server. - /// This inconsistency between gRPC and HTTP servers is to maintain backwards compatibility with legacy behavior. - /// - /// .. note:: - /// - /// 1. For requests to an HTTP authorization server: in addition to the user's supplied matchers, ``Host``, ``Method``, ``Path``, - /// ``Content-Length``, and ``Authorization`` are **additionally included** in the list. - /// - /// .. note:: - /// - /// 2. For requests to an HTTP authorization server: value of ``Content-Length`` will be set to 0 and the request to the - /// authorization server will not have a message body. However, the check request can include the buffered - /// client request body (controlled by :ref:`with_request_body - /// ` setting), - /// consequently the value of *Content-Length* of the authorization request reflects the size of - /// its payload size. - /// - /// .. note:: - /// - /// 3. This can be overridden by the field ``disallowed_headers`` below. That is, if a header - /// matches for both ``allowed_headers`` and ``disallowed_headers``, the header will NOT be sent. - #[prost(message, optional, tag="17")] - pub allowed_headers: ::core::option::Option, - /// If set, specifically disallow any header in this list to be forwarded to the external - /// authentication server. This overrides the above ``allowed_headers`` if a header matches both. - #[prost(message, optional, tag="25")] - pub disallowed_headers: ::core::option::Option, - /// Specifies if the TLS session level details like SNI are sent to the external service. - /// - /// When this field is true, Envoy will include the SNI name used for TLSClientHello, if available, in the - /// :ref:`tls_session`. - #[prost(bool, tag="18")] - pub include_tls_session: bool, - /// Whether to increment cluster statistics (e.g. cluster..upstream_rq_*) on authorization failure. - /// Defaults to true. - #[prost(message, optional, tag="20")] - pub charge_cluster_response_stats: ::core::option::Option, - /// Whether to encode the raw headers (i.e. unsanitized values & unconcatenated multi-line headers) - /// in authentication request. Works with both HTTP and gRPC clients. - /// - /// When this is set to true, header values are not sanitized. Headers with the same key will also - /// not be combined into a single, comma-separated header. - /// Requests to gRPC services will populate the field - /// :ref:`header_map`. - /// Requests to HTTP services will be constructed with the unsanitized header values and preserved - /// multi-line headers with the same key. - /// - /// If this field is set to false, header values will be sanitized, with any non-UTF-8-compliant - /// bytes replaced with '!'. Headers with the same key will have their values concatenated into a - /// single comma-separated header value. - /// Requests to gRPC services will populate the field - /// :ref:`headers`. - /// Requests to HTTP services will have their header values sanitized and will not preserve - /// multi-line headers with the same key. - /// - /// It's recommended you set this to true unless you already rely on the old behavior. False is the - /// default only for backwards compatibility. - #[prost(bool, tag="23")] - pub encode_raw_headers: bool, - /// Rules for what modifications an ext_authz server may make to the request headers before - /// continuing decoding / forwarding upstream. - /// - /// If set to anything, enables header mutation checking against configured rules. Note that - /// :ref:`HeaderMutationRules ` - /// has defaults that change ext_authz behavior. Also note that if this field is set to anything, - /// ext_authz can no longer append to :-prefixed headers. - /// - /// If empty, header mutation rule checking is completely disabled. - /// - /// Regardless of what is configured here, ext_authz cannot remove :-prefixed headers. - /// - /// This field and ``validate_mutations`` have different use cases. ``validate_mutations`` enables - /// correctness checks for all header / query parameter mutations (e.g. for invalid characters). - /// This field allows the filter to reject mutations to specific headers. - #[prost(message, optional, tag="26")] - pub decoder_header_mutation_rules: ::core::option::Option, - /// Enable / disable ingestion of dynamic metadata from ext_authz service. - /// - /// If false, the filter will ignore dynamic metadata injected by the ext_authz service. If the - /// ext_authz service tries injecting dynamic metadata, the filter will log, increment the - /// ``ignored_dynamic_metadata`` stat, then continue handling the response. - /// - /// If true, the filter will ingest dynamic metadata entries as normal. - /// - /// If unset, defaults to true. - #[prost(message, optional, tag="27")] - pub enable_dynamic_metadata_ingestion: ::core::option::Option, - /// Additional metadata to be added to the filter state for logging purposes. The metadata will be - /// added to StreamInfo's filter state under the namespace corresponding to the ext_authz filter - /// name. - #[prost(message, optional, tag="28")] - pub filter_metadata: ::core::option::Option, - /// When set to true, the filter will emit per-stream stats for access logging. The filter state - /// key will be the same as the filter name. - /// - /// If using Envoy gRPC, emits latency, bytes sent / received, upstream info, and upstream cluster - /// info. If not using Envoy gRPC, emits only latency. Note that stats are ONLY added to filter - /// state if a check request is actually made to an ext_authz service. - /// - /// If this is false the filter will not emit stats, but filter_metadata will still be respected if - /// it has a value. - /// - /// Field ``latency_us`` is exposed for CEL and logging when using gRPC or HTTP service. - /// Fields ``bytesSent`` and ``bytesReceived`` are exposed for CEL and logging only when using gRPC service. - #[prost(bool, tag="29")] - pub emit_filter_state_stats: bool, - /// External authorization service configuration. - #[prost(oneof="ext_authz::Services", tags="1, 3")] - pub services: ::core::option::Option, -} -/// Nested message and enum types in `ExtAuthz`. -pub mod ext_authz { - /// External authorization service configuration. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Services { - /// gRPC service configuration (default timeout: 200ms). - #[prost(message, tag="1")] - GrpcService(super::super::super::super::super::super::config::core::v3::GrpcService), - /// HTTP service configuration (default timeout: 200ms). - #[prost(message, tag="3")] - HttpService(super::HttpService), - } -} -/// Configuration for buffering the request data. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct BufferSettings { - /// Sets the maximum size of a message body that the filter will hold in memory. Envoy will return - /// ``HTTP 413`` and will *not* initiate the authorization process when buffer reaches the number - /// set in this field. Note that this setting will have precedence over :ref:`failure_mode_allow - /// `. - #[prost(uint32, tag="1")] - pub max_request_bytes: u32, - /// When this field is true, Envoy will buffer the message until ``max_request_bytes`` is reached. - /// The authorization request will be dispatched and no 413 HTTP error will be returned by the - /// filter. - #[prost(bool, tag="2")] - pub allow_partial_message: bool, - /// If true, the body sent to the external authorization service is set with raw bytes, it sets - /// the :ref:`raw_body` - /// field of HTTP request attribute context. Otherwise, :ref:`body - /// ` will be filled - /// with UTF-8 string request body. - /// - /// This field only affects configurations using a :ref:`grpc_service - /// `. In configurations that use - /// an :ref:`http_service `, this - /// has no effect. - #[prost(bool, tag="3")] - pub pack_as_bytes: bool, -} -/// HttpService is used for raw HTTP communication between the filter and the authorization service. -/// When configured, the filter will parse the client request and use these attributes to call the -/// authorization server. Depending on the response, the filter may reject or accept the client -/// request. Note that in any of these events, metadata can be added, removed or overridden by the -/// filter: -/// -/// *On authorization request*, a list of allowed request headers may be supplied. See -/// :ref:`allowed_headers -/// ` -/// for details. Additional headers metadata may be added to the authorization request. See -/// :ref:`headers_to_add -/// ` for -/// details. -/// -/// On authorization response status HTTP 200 OK, the filter will allow traffic to the upstream and -/// additional headers metadata may be added to the original client request. See -/// :ref:`allowed_upstream_headers -/// ` -/// for details. Additionally, the filter may add additional headers to the client's response. See -/// :ref:`allowed_client_headers_on_success -/// ` -/// for details. -/// -/// On other authorization response statuses, the filter will not allow traffic. Additional headers -/// metadata as well as body may be added to the client's response. See :ref:`allowed_client_headers -/// ` -/// for details. -/// \[#next-free-field: 9\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpService { - /// Sets the HTTP server URI which the authorization requests must be sent to. - #[prost(message, optional, tag="1")] - pub server_uri: ::core::option::Option, - /// Sets a prefix to the value of authorization request header ``Path``. - #[prost(string, tag="2")] - pub path_prefix: ::prost::alloc::string::String, - /// Settings used for controlling authorization request metadata. - #[prost(message, optional, tag="7")] - pub authorization_request: ::core::option::Option, - /// Settings used for controlling authorization response metadata. - #[prost(message, optional, tag="8")] - pub authorization_response: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AuthorizationRequest { - /// Authorization request includes the client request headers that have a correspondent match - /// in the :ref:`list `. - /// This field has been deprecated in favor of :ref:`allowed_headers - /// `. - /// - /// .. note:: - /// - /// In addition to the user's supplied matchers, ``Host``, ``Method``, ``Path``, - /// ``Content-Length``, and ``Authorization`` are **automatically included** in the list. - /// - /// .. note:: - /// - /// By default, ``Content-Length`` header is set to ``0`` and the request to the authorization - /// service has no message body. However, the authorization request *may* include the buffered - /// client request body (controlled by :ref:`with_request_body - /// ` - /// setting) hence the value of its ``Content-Length`` reflects the size of its payload size. - /// - #[deprecated] - #[prost(message, optional, tag="1")] - pub allowed_headers: ::core::option::Option, - /// Sets a list of headers that will be included to the request to authorization service. Note that - /// client request of the same key will be overridden. - #[prost(message, repeated, tag="2")] - pub headers_to_add: ::prost::alloc::vec::Vec, -} -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AuthorizationResponse { - /// When this :ref:`list ` is set, authorization - /// response headers that have a correspondent match will be added to the original client request. - /// Note that coexistent headers will be overridden. - #[prost(message, optional, tag="1")] - pub allowed_upstream_headers: ::core::option::Option, - /// When this :ref:`list ` is set, authorization - /// response headers that have a correspondent match will be added to the original client request. - /// Note that coexistent headers will be appended. - #[prost(message, optional, tag="3")] - pub allowed_upstream_headers_to_append: ::core::option::Option, - /// When this :ref:`list ` is set, authorization - /// response headers that have a correspondent match will be added to the client's response. Note - /// that when this list is *not* set, all the authorization response headers, except ``Authority - /// (Host)`` will be in the response to the client. When a header is included in this list, ``Path``, - /// ``Status``, ``Content-Length``, ``WWWAuthenticate`` and ``Location`` are automatically added. - #[prost(message, optional, tag="2")] - pub allowed_client_headers: ::core::option::Option, - /// When this :ref:`list ` is set, authorization - /// response headers that have a correspondent match will be added to the client's response when - /// the authorization response itself is successful, i.e. not failed or denied. When this list is - /// *not* set, no additional headers will be added to the client's response on success. - #[prost(message, optional, tag="4")] - pub allowed_client_headers_on_success: ::core::option::Option, - /// When this :ref:`list ` is set, authorization - /// response headers that have a correspondent match will be emitted as dynamic metadata to be consumed - /// by the next filter. This metadata lives in a namespace specified by the canonical name of extension filter - /// that requires it: - /// - /// - :ref:`envoy.filters.http.ext_authz ` for HTTP filter. - /// - :ref:`envoy.filters.network.ext_authz ` for network filter. - #[prost(message, optional, tag="5")] - pub dynamic_metadata_from_headers: ::core::option::Option, -} -/// Extra settings on a per virtualhost/route/weighted-cluster level. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ExtAuthzPerRoute { - #[prost(oneof="ext_authz_per_route::Override", tags="1, 2")] - pub r#override: ::core::option::Option, -} -/// Nested message and enum types in `ExtAuthzPerRoute`. -pub mod ext_authz_per_route { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Override { - /// Disable the ext auth filter for this particular vhost or route. - /// If disabled is specified in multiple per-filter-configs, the most specific one will be used. - /// If the filter is disabled by default and this is set to false, the filter will be enabled - /// for this vhost or route. - #[prost(bool, tag="1")] - Disabled(bool), - /// Check request settings for this route. - #[prost(message, tag="2")] - CheckSettings(super::CheckSettings), - } -} -/// Extra settings for the check request. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CheckSettings { - /// Context extensions to set on the CheckRequest's - /// :ref:`AttributeContext.context_extensions` - /// - /// You can use this to provide extra context for the external authorization server on specific - /// virtual hosts/routes. For example, adding a context extension on the virtual host level can - /// give the ext-authz server information on what virtual host is used without needing to parse the - /// host header. If CheckSettings is specified in multiple per-filter-configs, they will be merged - /// in order, and the result will be used. - /// - /// Merge semantics for this field are such that keys from more specific configs override. - /// - /// .. note:: - /// - /// These settings are only applied to a filter configured with a - /// :ref:`grpc_service`. - #[prost(map="string, string", tag="1")] - pub context_extensions: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// When set to true, disable the configured :ref:`with_request_body - /// ` for a specific route. - /// - /// Please note that only one of *disable_request_body_buffering* or - /// :ref:`with_request_body ` - /// may be specified. - #[prost(bool, tag="2")] - pub disable_request_body_buffering: bool, - /// Enable or override request body buffering, which is configured using the - /// :ref:`with_request_body ` - /// option for a specific route. - /// - /// Please note that only one of ``with_request_body`` or - /// :ref:`disable_request_body_buffering ` - /// may be specified. - #[prost(message, optional, tag="3")] - pub with_request_body: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.ext_proc.v3.rs b/src/rpc/envoy.extensions.filters.http.ext_proc.v3.rs deleted file mode 100644 index 36a97fcd..00000000 --- a/src/rpc/envoy.extensions.filters.http.ext_proc.v3.rs +++ /dev/null @@ -1,627 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: External Processing Filter\] -// External Processing Filter Processing Mode -// \[#extension: envoy.filters.http.ext_proc\] - -// This configuration describes which parts of an HTTP request and -// response are sent to a remote server and how they are delivered. - -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ProcessingMode { - /// How to handle the request header. Default is "SEND". - /// Note this field is ignored in :ref:`mode_override - /// `, since mode - /// overrides can only affect messages exchanged after the request header is processed. - #[prost(enumeration="processing_mode::HeaderSendMode", tag="1")] - pub request_header_mode: i32, - /// How to handle the response header. Default is "SEND". - #[prost(enumeration="processing_mode::HeaderSendMode", tag="2")] - pub response_header_mode: i32, - /// How to handle the request body. Default is "NONE". - #[prost(enumeration="processing_mode::BodySendMode", tag="3")] - pub request_body_mode: i32, - /// How do handle the response body. Default is "NONE". - #[prost(enumeration="processing_mode::BodySendMode", tag="4")] - pub response_body_mode: i32, - /// How to handle the request trailers. Default is "SKIP". - #[prost(enumeration="processing_mode::HeaderSendMode", tag="5")] - pub request_trailer_mode: i32, - /// How to handle the response trailers. Default is "SKIP". - #[prost(enumeration="processing_mode::HeaderSendMode", tag="6")] - pub response_trailer_mode: i32, -} -/// Nested message and enum types in `ProcessingMode`. -pub mod processing_mode { - /// Control how headers and trailers are handled - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum HeaderSendMode { - /// When used to configure the ext_proc filter :ref:`processing_mode - /// `, - /// the default HeaderSendMode depends on which part of the message is being processed. By - /// default, request and response headers are sent, while trailers are skipped. - /// - /// When used in :ref:`mode_override - /// ` or - /// :ref:`allowed_override_modes - /// `, - /// a value of DEFAULT indicates that there is no change from the behavior that is configured for - /// the filter in :ref:`processing_mode - /// `. - Default = 0, - /// Send the header or trailer. - Send = 1, - /// Do not send the header or trailer. - Skip = 2, - } - impl HeaderSendMode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - HeaderSendMode::Default => "DEFAULT", - HeaderSendMode::Send => "SEND", - HeaderSendMode::Skip => "SKIP", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DEFAULT" => Some(Self::Default), - "SEND" => Some(Self::Send), - "SKIP" => Some(Self::Skip), - _ => None, - } - } - } - /// Control how the request and response bodies are handled - /// When body mutation by external processor is enabled, ext_proc filter will always remove - /// the content length header in four cases below because content length can not be guaranteed - /// to be set correctly: - /// 1) STREAMED BodySendMode: header processing completes before body mutation comes back. - /// 2) BUFFERED_PARTIAL BodySendMode: body is buffered and could be injected in different phases. - /// 3) BUFFERED BodySendMode + SKIP HeaderSendMode: header processing (e.g., update content-length) is skipped. - /// 4) FULL_DUPLEX_STREAMED BodySendMode: header processing completes before body mutation comes back. - /// - /// In Envoy's http1 codec implementation, removing content length will enable chunked transfer - /// encoding whenever feasible. The recipient (either client or server) must be able - /// to parse and decode the chunked transfer coding. - /// (see `details in RFC9112 <`_>). - /// - /// In BUFFERED BodySendMode + SEND HeaderSendMode, content length header is allowed but it is - /// external processor's responsibility to set the content length correctly matched to the length - /// of mutated body. If they don't match, the corresponding body mutation will be rejected and - /// local reply will be sent with an error message. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum BodySendMode { - /// Do not send the body at all. This is the default. - None = 0, - /// Stream the body to the server in pieces as they arrive at the - /// proxy. - Streamed = 1, - /// Buffer the message body in memory and send the entire body at once. - /// If the body exceeds the configured buffer limit, then the - /// downstream system will receive an error. - Buffered = 2, - /// Buffer the message body in memory and send the entire body in one - /// chunk. If the body exceeds the configured buffer limit, then the body contents - /// up to the buffer limit will be sent. - BufferedPartial = 3, - // Envoy streams the body to the server in pieces as they arrive. - // - // 1) The server may choose to buffer any number chunks of data before processing them. - // After it finishes buffering, the server processes the buffered data. Then it splits the processed - // data into any number of chunks, and streams them back to Envoy one by one. - // The server may continuously do so until the complete body is processed. - // The individual response chunk size is recommended to be no greater than 64K bytes, or - // :ref:`max_receive_message_length ` - // if EnvoyGrpc is used. - // - // 2) The server may also choose to buffer the entire message, including the headers (if header mode is - // ``SEND``), the entire body, and the trailers (if present), before sending back any response. - // The server response has to maintain the headers-body-trailers ordering. - // - // 3) Note that the server might also choose not to buffer data. That is, upon receiving a - // body request, it could process the data and send back a body response immediately. - // - // In this body mode: - // * The corresponding trailer mode has to be set to ``SEND``. - // * Envoy will send body and trailers (if present) to the server as they arrive. - // Sending the trailers (if present) is to inform the server the complete body arrives. - // In case there are no trailers, then Envoy will set - // :ref:`end_of_stream ` - // to true as part of the last body chunk request to notify the server that no other data is to be sent. - // * The server needs to send - // :ref:`StreamedBodyResponse ` - // to Envoy in the body response. - // * Envoy will stream the body chunks in the responses from the server to the upstream/downstream as they arrive. - - FullDuplexStreamed = 4, - } - impl BodySendMode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - BodySendMode::None => "NONE", - BodySendMode::Streamed => "STREAMED", - BodySendMode::Buffered => "BUFFERED", - BodySendMode::BufferedPartial => "BUFFERED_PARTIAL", - BodySendMode::FullDuplexStreamed => "FULL_DUPLEX_STREAMED", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "NONE" => Some(Self::None), - "STREAMED" => Some(Self::Streamed), - "BUFFERED" => Some(Self::Buffered), - "BUFFERED_PARTIAL" => Some(Self::BufferedPartial), - "FULL_DUPLEX_STREAMED" => Some(Self::FullDuplexStreamed), - _ => None, - } - } - } -} -// \[#protodoc-title: External Processing Filter\] -// External Processing Filter -// \[#extension: envoy.filters.http.ext_proc\] - -// The External Processing filter allows an external service to act on HTTP traffic in a flexible way. - -/// The filter communicates with an external gRPC service called an "external processor" -/// that can do a variety of things with the request and response: -/// -/// * Access and modify the HTTP headers on the request, response, or both -/// * Access and modify the HTTP request and response bodies -/// * Access and modify the dynamic stream metadata -/// * Immediately send an HTTP response downstream and terminate other processing -/// -/// The filter communicates with the server using a gRPC bidirectional stream. After the initial -/// request, the external server is in control over what additional data is sent to it -/// and how it should be processed. -/// -/// By implementing the protocol specified by the stream, the external server can choose: -/// -/// * Whether it receives the response message at all -/// * Whether it receives the message body at all, in separate chunks, or as a single buffer -/// * Whether subsequent HTTP requests are transmitted synchronously or whether they are -/// sent asynchronously. -/// * To modify request or response trailers if they already exist -/// -/// The filter supports up to six different processing steps. Each is represented by -/// a gRPC stream message that is sent to the external processor. For each message, the -/// processor must send a matching response. -/// -/// * Request headers: Contains the headers from the original HTTP request. -/// * Request body: Delivered if they are present and sent in a single message if -/// the BUFFERED or BUFFERED_PARTIAL mode is chosen, in multiple messages if the -/// STREAMED mode is chosen, and not at all otherwise. -/// * Request trailers: Delivered if they are present and if the trailer mode is set -/// to SEND. -/// * Response headers: Contains the headers from the HTTP response. Keep in mind -/// that if the upstream system sends them before processing the request body that -/// this message may arrive before the complete body. -/// * Response body: Sent according to the processing mode like the request body. -/// * Response trailers: Delivered according to the processing mode like the -/// request trailers. -/// -/// By default, the processor sends only the request and response headers messages. -/// This may be changed to include any of the six steps by changing the processing_mode -/// setting of the filter configuration, or by setting the mode_override of any response -/// from the external processor. The latter is only enabled if allow_mode_override is -/// set to true. This way, a processor may, for example, use information -/// in the request header to determine whether the message body must be examined, or whether -/// the proxy should simply stream it straight through. -/// -/// All of this together allows a server to process the filter traffic in fairly -/// sophisticated ways. For example: -/// -/// * A server may choose to examine all or part of the HTTP message bodies depending -/// on the content of the headers. -/// * A server may choose to immediately reject some messages based on their HTTP -/// headers (or other dynamic metadata) and more carefully examine others. -/// * A server may asynchronously monitor traffic coming through the filter by inspecting -/// headers, bodies, or both, and then decide to switch to a synchronous processing -/// mode, either permanently or temporarily. -/// -/// The protocol itself is based on a bidirectional gRPC stream. Envoy will send the -/// server -/// :ref:`ProcessingRequest ` -/// messages, and the server must reply with -/// :ref:`ProcessingResponse `. -/// -/// Stats about each gRPC call are recorded in a :ref:`dynamic filter state -/// ` object in a namespace matching the filter -/// name. -/// -/// \[#next-free-field: 24\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ExternalProcessor { - /// Configuration for the gRPC service that the filter will communicate with. - /// The filter supports both the "Envoy" and "Google" gRPC clients. - /// Only one of ``grpc_service`` or ``http_service`` can be set. - /// It is required that one of them must be set. - #[prost(message, optional, tag="1")] - pub grpc_service: ::core::option::Option, - /// Configuration for the HTTP service that the filter will communicate with. - /// Only one of ``http_service`` or - /// :ref:`grpc_service `. - /// can be set. It is required that one of them must be set. - /// - /// If ``http_service`` is set, the - /// :ref:`processing_mode ` - /// can not be configured to send any body or trailers. i.e, http_service only supports - /// sending request or response headers to the side stream server. - /// - /// With this configuration, Envoy behavior: - /// - /// 1. The headers are first put in a proto message - /// :ref:`ProcessingRequest `. - /// - /// 2. This proto message is then transcoded into a JSON text. - /// - /// 3. Envoy then sends a HTTP POST message with content-type as "application/json", - /// and this JSON text as body to the side stream server. - /// - /// After the side-stream receives this HTTP request message, it is expected to do as follows: - /// - /// 1. It converts the body, which is a JSON string, into a ``ProcessingRequest`` - /// proto message to examine and mutate the headers. - /// - /// 2. It then sets the mutated headers into a new proto message - /// :ref:`ProcessingResponse `. - /// - /// 3. It converts ``ProcessingResponse`` proto message into a JSON text. - /// - /// 4. It then sends a HTTP response back to Envoy with status code as "200", - /// content-type as "application/json" and sets the JSON text as the body. - /// - #[prost(message, optional, tag="20")] - pub http_service: ::core::option::Option, - /// By default, if the gRPC stream cannot be established, or if it is closed - /// prematurely with an error, the filter will fail. Specifically, if the - /// response headers have not yet been delivered, then it will return a 500 - /// error downstream. If they have been delivered, then instead the HTTP stream to the - /// downstream client will be reset. - /// With this parameter set to true, however, then if the gRPC stream is prematurely closed - /// or could not be opened, processing continues without error. - #[prost(bool, tag="2")] - pub failure_mode_allow: bool, - /// Specifies default options for how HTTP headers, trailers, and bodies are - /// sent. See ProcessingMode for details. - #[prost(message, optional, tag="3")] - pub processing_mode: ::core::option::Option, - /// Envoy provides a number of :ref:`attributes ` - /// for expressive policies. Each attribute name provided in this field will be - /// matched against that list and populated in the request_headers message. - /// See the :ref:`attribute documentation ` - /// for the list of supported attributes and their types. - #[prost(string, repeated, tag="5")] - pub request_attributes: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Envoy provides a number of :ref:`attributes ` - /// for expressive policies. Each attribute name provided in this field will be - /// matched against that list and populated in the response_headers message. - /// See the :ref:`attribute documentation ` - /// for the list of supported attributes and their types. - #[prost(string, repeated, tag="6")] - pub response_attributes: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Specifies the timeout for each individual message sent on the stream and - /// when the filter is running in synchronous mode. Whenever the proxy sends - /// a message on the stream that requires a response, it will reset this timer, - /// and will stop processing and return an error (subject to the processing mode) - /// if the timer expires before a matching response is received. There is no - /// timeout when the filter is running in asynchronous mode. Zero is a valid - /// config which means the timer will be triggered immediately. If not - /// configured, default is 200 milliseconds. - #[prost(message, optional, tag="7")] - pub message_timeout: ::core::option::Option, - /// Optional additional prefix to use when emitting statistics. This allows to distinguish - /// emitted statistics between configured *ext_proc* filters in an HTTP filter chain. - #[prost(string, tag="8")] - pub stat_prefix: ::prost::alloc::string::String, - /// Rules that determine what modifications an external processing server may - /// make to message headers. If not set, all headers may be modified except - /// for "host", ":authority", ":scheme", ":method", and headers that start - /// with the header prefix set via - /// :ref:`header_prefix ` - /// (which is usually "x-envoy"). - /// Note that changing headers such as "host" or ":authority" may not in itself - /// change Envoy's routing decision, as routes can be cached. To also force the - /// route to be recomputed, set the - /// :ref:`clear_route_cache ` - /// field to true in the same response. - #[prost(message, optional, tag="9")] - pub mutation_rules: ::core::option::Option, - /// Specify the upper bound of - /// :ref:`override_message_timeout ` - /// If not specified, by default it is 0, which will effectively disable the ``override_message_timeout`` API. - #[prost(message, optional, tag="10")] - pub max_message_timeout: ::core::option::Option, - /// Allow headers matching the ``forward_rules`` to be forwarded to the external processing server. - /// If not set, all headers are forwarded to the external processing server. - #[prost(message, optional, tag="12")] - pub forward_rules: ::core::option::Option, - /// Additional metadata to be added to the filter state for logging purposes. The metadata - /// will be added to StreamInfo's filter state under the namespace corresponding to the - /// ext_proc filter name. - #[prost(message, optional, tag="13")] - pub filter_metadata: ::core::option::Option, - /// If ``allow_mode_override`` is set to true, the filter config :ref:`processing_mode - /// ` - /// can be overridden by the response message from the external processing server - /// :ref:`mode_override `. - /// If not set, ``mode_override`` API in the response message will be ignored. - #[prost(bool, tag="14")] - pub allow_mode_override: bool, - /// If set to true, ignore the - /// :ref:`immediate_response ` - /// message in an external processor response. In such case, no local reply will be sent. - /// Instead, the stream to the external processor will be closed. There will be no - /// more external processing for this stream from now on. - #[prost(bool, tag="15")] - pub disable_immediate_response: bool, - /// Options related to the sending and receiving of dynamic metadata. - #[prost(message, optional, tag="16")] - pub metadata_options: ::core::option::Option, - /// If true, send each part of the HTTP request or response specified by ProcessingMode - /// without pausing on filter chain iteration. It is "Send and Go" mode that can be used - /// by external processor to observe Envoy data and status. In this mode: - /// - /// 1. Only STREAMED body processing mode is supported and any other body processing modes will be - /// ignored. NONE mode(i.e., skip body processing) will still work as expected. - /// - /// 2. External processor should not send back processing response, as any responses will be ignored. - /// This also means that - /// :ref:`message_timeout ` - /// restriction doesn't apply to this mode. - /// - /// 3. External processor may still close the stream to indicate that no more messages are needed. - /// - /// .. warning:: - /// - /// Flow control is necessary mechanism to prevent the fast sender (either downstream client or upstream server) - /// from overwhelming the external processor when its processing speed is slower. - /// This protective measure is being explored and developed but has not been ready yet, so please use your own - /// discretion when enabling this feature. - /// This work is currently tracked under - /// - #[prost(bool, tag="17")] - pub observability_mode: bool, - /// Prevents clearing the route-cache when the - /// :ref:`clear_route_cache ` - /// field is set in an external processor response. - /// Only one of ``disable_clear_route_cache`` or ``route_cache_action`` can be set. - /// It is recommended to set ``route_cache_action`` which supersedes ``disable_clear_route_cache``. - #[prost(bool, tag="11")] - pub disable_clear_route_cache: bool, - /// Specifies the action to be taken when an external processor response is - /// received in response to request headers. It is recommended to set this field than set - /// :ref:`disable_clear_route_cache `. - /// Only one of ``disable_clear_route_cache`` or ``route_cache_action`` can be set. - #[prost(enumeration="external_processor::RouteCacheAction", tag="18")] - pub route_cache_action: i32, - /// Specifies the deferred closure timeout for gRPC stream that connects to external processor. Currently, the deferred stream closure - /// is only used in :ref:`observability_mode `. - /// In observability mode, gRPC streams may be held open to the external processor longer than the lifetime of the regular client to - /// backend stream lifetime. In this case, Envoy will eventually timeout the external processor stream according to this time limit. - /// The default value is 5000 milliseconds (5 seconds) if not specified. - #[prost(message, optional, tag="19")] - pub deferred_close_timeout: ::core::option::Option, - /// Send body to the side stream server once it arrives without waiting for the header response from that server. - /// It only works for STREAMED body processing mode. For any other body processing modes, it is ignored. - /// The server has two options upon receiving a header request: - /// - /// 1. Instant Response: send the header response as soon as the header request is received. - /// - /// 2. Delayed Response: wait for the body before sending any response. - /// - /// In all scenarios, the header-body ordering must always be maintained. - /// - /// If enabled Envoy will ignore the - /// :ref:`mode_override ` - /// value that the server sends in the header response. This is because Envoy may have already - /// sent the body to the server, prior to processing the header response. - #[prost(bool, tag="21")] - pub send_body_without_waiting_for_header_response: bool, - /// When :ref:`allow_mode_override - /// ` is enabled and - /// ``allowed_override_modes`` is configured, the filter config :ref:`processing_mode - /// ` - /// can only be overridden by the response message from the external processing server iff the - /// :ref:`mode_override ` is allowed by - /// the ``allowed_override_modes`` allow-list below. - /// Since request_header_mode is not applicable in any way, it's ignored in comparison. - #[prost(message, repeated, tag="22")] - pub allowed_override_modes: ::prost::alloc::vec::Vec, - /// Decorator to introduce custom logic that runs after a message received from - /// the External Processor is processed, but before continuing filter chain iteration. - /// - /// .. note:: - /// Response processors are currently in alpha. - /// - /// \[#extension-category: envoy.http.ext_proc.response_processors\] - #[prost(message, optional, tag="23")] - pub on_processing_response: ::core::option::Option, -} -/// Nested message and enum types in `ExternalProcessor`. -pub mod external_processor { - /// Describes the route cache action to be taken when an external processor response - /// is received in response to request headers. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum RouteCacheAction { - /// The default behavior is to clear the route cache only when the - /// :ref:`clear_route_cache ` - /// field is set in an external processor response. - Default = 0, - /// Always clear the route cache irrespective of the clear_route_cache bit in - /// the external processor response. - Clear = 1, - /// Do not clear the route cache irrespective of the clear_route_cache bit in - /// the external processor response. Setting to RETAIN is equivalent to set the - /// :ref:`disable_clear_route_cache ` - /// to true. - Retain = 2, - } - impl RouteCacheAction { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - RouteCacheAction::Default => "DEFAULT", - RouteCacheAction::Clear => "CLEAR", - RouteCacheAction::Retain => "RETAIN", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DEFAULT" => Some(Self::Default), - "CLEAR" => Some(Self::Clear), - "RETAIN" => Some(Self::Retain), - _ => None, - } - } - } -} -/// ExtProcHttpService is used for HTTP communication between the filter and the external processing service. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ExtProcHttpService { - /// Sets the HTTP service which the external processing requests must be sent to. - #[prost(message, optional, tag="1")] - pub http_service: ::core::option::Option, -} -/// The MetadataOptions structure defines options for the sending and receiving of -/// dynamic metadata. Specifically, which namespaces to send to the server, whether -/// metadata returned by the server may be written, and how that metadata may be written. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct MetadataOptions { - /// Describes which typed or untyped dynamic metadata namespaces to forward to - /// the external processing server. - #[prost(message, optional, tag="1")] - pub forwarding_namespaces: ::core::option::Option, - /// Describes which typed or untyped dynamic metadata namespaces to accept from - /// the external processing server. Set to empty or leave unset to disallow writing - /// any received dynamic metadata. Receiving of typed metadata is not supported. - #[prost(message, optional, tag="2")] - pub receiving_namespaces: ::core::option::Option, -} -/// Nested message and enum types in `MetadataOptions`. -pub mod metadata_options { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct MetadataNamespaces { - /// Specifies a list of metadata namespaces whose values, if present, - /// will be passed to the ext_proc service as an opaque *protobuf::Struct*. - #[prost(string, repeated, tag="1")] - pub untyped: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Specifies a list of metadata namespaces whose values, if present, - /// will be passed to the ext_proc service as a *protobuf::Any*. This allows - /// envoy and the external processing server to share the protobuf message - /// definition for safe parsing. - #[prost(string, repeated, tag="2")] - pub typed: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - } -} -/// The HeaderForwardingRules structure specifies what headers are -/// allowed to be forwarded to the external processing server. -/// -/// This works as below: -/// -/// 1. If neither ``allowed_headers`` nor ``disallowed_headers`` is set, all headers are forwarded. -/// 2. If both ``allowed_headers`` and ``disallowed_headers`` are set, only headers in the -/// ``allowed_headers`` but not in the ``disallowed_headers`` are forwarded. -/// 3. If ``allowed_headers`` is set, and ``disallowed_headers`` is not set, only headers in -/// the ``allowed_headers`` are forwarded. -/// 4. If ``disallowed_headers`` is set, and ``allowed_headers`` is not set, all headers except -/// headers in the ``disallowed_headers`` are forwarded. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HeaderForwardingRules { - /// If set, specifically allow any header in this list to be forwarded to the external - /// processing server. This can be overridden by the below ``disallowed_headers``. - #[prost(message, optional, tag="1")] - pub allowed_headers: ::core::option::Option, - /// If set, specifically disallow any header in this list to be forwarded to the external - /// processing server. This overrides the above ``allowed_headers`` if a header matches both. - #[prost(message, optional, tag="2")] - pub disallowed_headers: ::core::option::Option, -} -/// Extra settings that may be added to per-route configuration for a -/// virtual host or cluster. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ExtProcPerRoute { - #[prost(oneof="ext_proc_per_route::Override", tags="1, 2")] - pub r#override: ::core::option::Option, -} -/// Nested message and enum types in `ExtProcPerRoute`. -pub mod ext_proc_per_route { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Override { - /// Disable the filter for this particular vhost or route. - /// If disabled is specified in multiple per-filter-configs, the most specific one will be used. - #[prost(bool, tag="1")] - Disabled(bool), - /// Override aspects of the configuration for this route. A set of - /// overrides in a more specific configuration will override a "disabled" - /// flag set in a less-specific one. - #[prost(message, tag="2")] - Overrides(super::ExtProcOverrides), - } -} -/// Overrides that may be set on a per-route basis -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ExtProcOverrides { - /// Set a different processing mode for this route than the default. - #[prost(message, optional, tag="1")] - pub processing_mode: ::core::option::Option, - /// \[#not-implemented-hide:\] - /// Set a different asynchronous processing option than the default. - #[prost(bool, tag="2")] - pub async_mode: bool, - /// \[#not-implemented-hide:\] - /// Set different optional attributes than the default setting of the - /// ``request_attributes`` field. - #[prost(string, repeated, tag="3")] - pub request_attributes: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// \[#not-implemented-hide:\] - /// Set different optional properties than the default setting of the - /// ``response_attributes`` field. - #[prost(string, repeated, tag="4")] - pub response_attributes: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Set a different gRPC service for this route than the default. - #[prost(message, optional, tag="5")] - pub grpc_service: ::core::option::Option, - /// Options related to the sending and receiving of dynamic metadata. - /// Lists of forwarding and receiving namespaces will be overridden in their entirety, - /// meaning the most-specific config that specifies this override will be the final - /// config used. It is the prerogative of the control plane to ensure this - /// most-specific config contains the correct final overrides. - #[prost(message, optional, tag="6")] - pub metadata_options: ::core::option::Option, - /// Additional metadata to include into streams initiated to the ext_proc gRPC - /// service. This can be used for scenarios in which additional ad hoc - /// authorization headers (e.g. ``x-foo-bar: baz-key``) are to be injected or - /// when a route needs to partially override inherited metadata. - #[prost(message, repeated, tag="7")] - pub grpc_initial_metadata: ::prost::alloc::vec::Vec, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.fault.v3.rs b/src/rpc/envoy.extensions.filters.http.fault.v3.rs deleted file mode 100644 index cbdf622c..00000000 --- a/src/rpc/envoy.extensions.filters.http.fault.v3.rs +++ /dev/null @@ -1,142 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Fault Injection\] -// Fault Injection :ref:`configuration overview `. -// \[#extension: envoy.filters.http.fault\] - -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct FaultAbort { - /// The percentage of requests/operations/connections that will be aborted with the error code - /// provided. - #[prost(message, optional, tag="3")] - pub percentage: ::core::option::Option, - #[prost(oneof="fault_abort::ErrorType", tags="2, 5, 4")] - pub error_type: ::core::option::Option, -} -/// Nested message and enum types in `FaultAbort`. -pub mod fault_abort { - /// Fault aborts are controlled via an HTTP header (if applicable). See the - /// :ref:`HTTP fault filter ` documentation for - /// more information. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct HeaderAbort { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum ErrorType { - /// HTTP status code to use to abort the HTTP request. - #[prost(uint32, tag="2")] - HttpStatus(u32), - /// gRPC status code to use to abort the gRPC request. - #[prost(uint32, tag="5")] - GrpcStatus(u32), - /// Fault aborts are controlled via an HTTP header (if applicable). - #[prost(message, tag="4")] - HeaderAbort(HeaderAbort), - } -} -/// \[#next-free-field: 17\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpFault { - /// If specified, the filter will inject delays based on the values in the - /// object. - #[prost(message, optional, tag="1")] - pub delay: ::core::option::Option, - /// If specified, the filter will abort requests based on the values in - /// the object. At least ``abort`` or ``delay`` must be specified. - #[prost(message, optional, tag="2")] - pub abort: ::core::option::Option, - /// Specifies the name of the (destination) upstream cluster that the - /// filter should match on. Fault injection will be restricted to requests - /// bound to the specific upstream cluster. - #[prost(string, tag="3")] - pub upstream_cluster: ::prost::alloc::string::String, - /// Specifies a set of headers that the filter should match on. The fault - /// injection filter can be applied selectively to requests that match a set of - /// headers specified in the fault filter config. The chances of actual fault - /// injection further depend on the value of the :ref:`percentage - /// ` field. - /// The filter will check the request's headers against all the specified - /// headers in the filter config. A match will happen if all the headers in the - /// config are present in the request with the same values (or based on - /// presence if the ``value`` field is not in the config). - #[prost(message, repeated, tag="4")] - pub headers: ::prost::alloc::vec::Vec, - /// Faults are injected for the specified list of downstream hosts. If this - /// setting is not set, faults are injected for all downstream nodes. - /// Downstream node name is taken from :ref:`the HTTP - /// x-envoy-downstream-service-node - /// ` header and compared - /// against downstream_nodes list. - #[prost(string, repeated, tag="5")] - pub downstream_nodes: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// The maximum number of faults that can be active at a single time via the configured fault - /// filter. Note that because this setting can be overridden at the route level, it's possible - /// for the number of active faults to be greater than this value (if injected via a different - /// route). If not specified, defaults to unlimited. This setting can be overridden via - /// ``runtime `` and any faults that are not injected - /// due to overflow will be indicated via the ``faults_overflow - /// `` stat. - /// - /// .. attention:: - /// Like other :ref:`circuit breakers ` in Envoy, this is a fuzzy - /// limit. It's possible for the number of active faults to rise slightly above the configured - /// amount due to the implementation details. - #[prost(message, optional, tag="6")] - pub max_active_faults: ::core::option::Option, - /// The response rate limit to be applied to the response body of the stream. When configured, - /// the percentage can be overridden by the :ref:`fault.http.rate_limit.response_percent - /// ` runtime key. - /// - /// .. attention:: - /// This is a per-stream limit versus a connection level limit. This means that concurrent streams - /// will each get an independent limit. - #[prost(message, optional, tag="7")] - pub response_rate_limit: ::core::option::Option, - /// The runtime key to override the :ref:`default ` - /// runtime. The default is: fault.http.delay.fixed_delay_percent - #[prost(string, tag="8")] - pub delay_percent_runtime: ::prost::alloc::string::String, - /// The runtime key to override the :ref:`default ` - /// runtime. The default is: fault.http.abort.abort_percent - #[prost(string, tag="9")] - pub abort_percent_runtime: ::prost::alloc::string::String, - /// The runtime key to override the :ref:`default ` - /// runtime. The default is: fault.http.delay.fixed_duration_ms - #[prost(string, tag="10")] - pub delay_duration_runtime: ::prost::alloc::string::String, - /// The runtime key to override the :ref:`default ` - /// runtime. The default is: fault.http.abort.http_status - #[prost(string, tag="11")] - pub abort_http_status_runtime: ::prost::alloc::string::String, - /// The runtime key to override the :ref:`default ` - /// runtime. The default is: fault.http.max_active_faults - #[prost(string, tag="12")] - pub max_active_faults_runtime: ::prost::alloc::string::String, - /// The runtime key to override the :ref:`default ` - /// runtime. The default is: fault.http.rate_limit.response_percent - #[prost(string, tag="13")] - pub response_rate_limit_percent_runtime: ::prost::alloc::string::String, - /// The runtime key to override the :ref:`default ` - /// runtime. The default is: fault.http.abort.grpc_status - #[prost(string, tag="14")] - pub abort_grpc_status_runtime: ::prost::alloc::string::String, - /// To control whether stats storage is allocated dynamically for each downstream server. - /// If set to true, "x-envoy-downstream-service-cluster" field of header will be ignored by this filter. - /// If set to false, dynamic stats storage will be allocated for the downstream cluster name. - /// Default value is false. - #[prost(bool, tag="15")] - pub disable_downstream_cluster_stats: bool, - /// When an abort or delay fault is executed, the metadata struct provided here will be added to the - /// request's dynamic metadata under the namespace corresponding to the name of the fault filter. - /// This data can be logged as part of Access Logs using the :ref:`command operator - /// ` %DYNAMIC_METADATA(NAMESPACE)%, where NAMESPACE is the name of - /// the fault filter. - #[prost(message, optional, tag="16")] - pub filter_metadata: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.file_system_buffer.v3.rs b/src/rpc/envoy.extensions.filters.http.file_system_buffer.v3.rs deleted file mode 100644 index f197e14d..00000000 --- a/src/rpc/envoy.extensions.filters.http.file_system_buffer.v3.rs +++ /dev/null @@ -1,133 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: FileSystemBufferFilterConfig\] -// \[#extension: envoy.filters.http.file_system_buffer\] - -/// The behavior of the filter for a stream. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct BufferBehavior { - #[prost(oneof="buffer_behavior::Behavior", tags="1, 2, 3, 4, 5")] - pub behavior: ::core::option::Option, -} -/// Nested message and enum types in `BufferBehavior`. -pub mod buffer_behavior { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct StreamWhenPossible { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct Bypass { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct InjectContentLengthIfNecessary { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct FullyBufferAndAlwaysInjectContentLength { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct FullyBuffer { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum Behavior { - /// Don't inject ``content-length`` header. - /// Output immediately, buffer only if output is slower than input. - #[prost(message, tag="1")] - StreamWhenPossible(StreamWhenPossible), - /// Never buffer, do nothing. - #[prost(message, tag="2")] - Bypass(Bypass), - /// If ``content-length`` is not present, buffer the entire input, - /// inject ``content-length`` header, then output. - /// If ``content-length`` is already present, act like ``stream_when_possible``. - #[prost(message, tag="3")] - InjectContentLengthIfNecessary(InjectContentLengthIfNecessary), - /// Always buffer the entire input, and inject ``content-length``, - /// overwriting any provided content-length header. - #[prost(message, tag="4")] - FullyBufferAndAlwaysInjectContentLength(FullyBufferAndAlwaysInjectContentLength), - /// Always buffer the entire input, do not modify ``content-length``. - #[prost(message, tag="5")] - FullyBuffer(FullyBuffer), - } -} -/// The configuration for one direction of the filter behavior. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct StreamConfig { - /// Whether to bypass / stream / fully buffer / etc. - /// If unset in route, vhost and listener config, the default is ``stream_when_possible``. - #[prost(message, optional, tag="1")] - pub behavior: ::core::option::Option, - /// The amount stored in the memory buffer before buffering to disk. - /// If unset in route, vhost and listener config, defaults to a hardcoded value of 1MiB - #[prost(message, optional, tag="2")] - pub memory_buffer_bytes_limit: ::core::option::Option, - /// The maximum storage (excluding memory) to be buffered in this filter. - /// If unset in route, vhost and listener config, defaults to a hardcoded value of 32MiB - #[prost(message, optional, tag="3")] - pub storage_buffer_bytes_limit: ::core::option::Option, - /// The maximum amount that can be queued for writing to storage, above which the - /// source is requested to pause. If unset, defaults to the same value as - /// ``memory_buffer_bytes_limit``. - /// - /// For example, assuming the recipient is not consuming data at all, if - /// ``memory_buffer_bytes_limit`` was 32MiB, and ``storage_buffer_queue_high_watermark_bytes`` - /// was 64MiB, and the filesystem is backed up so writes are not occurring promptly, - /// then: - /// - /// * Any request less than 32MiB will eventually pass through without ever attempting - /// to write to disk. - /// * Any request with over 32MiB buffered will start trying to write to disk. - /// If it reaches (32+64)MiB buffered in memory (write to disk isn't keeping up), a high - /// watermark signal is sent to the source. - /// * Any stream whose total size exceeds - /// ``memory_buffer_bytes_limit + storage_buffer_bytes_limit`` will provoke an error. - /// (Note, if the recipient *is* consuming data then it is possible for such an - /// oversized request to pass through the buffer filter, provided the recipient - /// isn't consuming data too slowly.) - /// - /// The low watermark signal is sent when the memory buffer is at size - /// ``memory_buffer_bytes_limit + (storage_buffer_queue_high_watermark_bytes / 2)``. - #[prost(message, optional, tag="4")] - pub storage_buffer_queue_high_watermark_bytes: ::core::option::Option, -} -/// A :ref:`file system buffer ` filter configuration. -/// -/// Route-specific configs override only the fields they explicitly include; unset -/// fields inherit from the vhost or listener-level config, or, if never set, -/// and not required, use a default value. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FileSystemBufferFilterConfig { - /// A configuration for an AsyncFileManager. - /// - /// If unset in route, vhost and listener, and the behavior is not ``bypass`` - /// in both directions, an Internal Server Error response will be sent. - #[prost(message, optional, tag="1")] - pub manager_config: ::core::option::Option, - /// An optional path to which the unlinked files should be written - this may - /// determine which physical storage device will be used. - /// - /// If unset in route, vhost and listener, will use the environment variable - /// ``TMPDIR``, or, if that's also unset, will use ``/tmp``. - #[prost(message, optional, tag="2")] - pub storage_buffer_path: ::core::option::Option, - /// Optional configuration for how to buffer (or not) requests. - /// If unset in route, vhost and listener, ``StreamConfig`` default values will be used - /// (with behavior ``stream_when_possible``) - #[prost(message, optional, tag="3")] - pub request: ::core::option::Option, - /// Optional configuration for how to buffer (or not) responses. - /// If unset in route, vhost and listener, ``StreamConfig`` default values will be used - /// (with behavior ``stream_when_possible``) - #[prost(message, optional, tag="4")] - pub response: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.gcp_authn.v3.rs b/src/rpc/envoy.extensions.filters.http.gcp_authn.v3.rs deleted file mode 100644 index da10821b..00000000 --- a/src/rpc/envoy.extensions.filters.http.gcp_authn.v3.rs +++ /dev/null @@ -1,74 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: GCP authentication\] -// GCP authentication :ref:`configuration overview `. -// \[#extension: envoy.filters.http.gcp_authn\] - -/// Filter configuration. -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct GcpAuthnFilterConfig { - /// The HTTP URI to fetch tokens from GCE Metadata Server(). - /// The URL format is " - /// - /// This field is deprecated because it does not match the API surface provided by the google auth libraries. - /// Control planes should not attempt to override the metadata server URI. - /// The cluster and timeout can be configured using the ``cluster`` and ``timeout`` fields instead. - /// For backward compatibility, the cluster and timeout configured in this field will be used - /// if the new ``cluster`` and ``timeout`` fields are not set. - #[deprecated] - #[prost(message, optional, tag="1")] - pub http_uri: ::core::option::Option, - /// Retry policy for fetching tokens. - /// Not supported by all data planes. - #[prost(message, optional, tag="2")] - pub retry_policy: ::core::option::Option, - /// Token cache configuration. This field is optional. - #[prost(message, optional, tag="3")] - pub cache_config: ::core::option::Option, - /// Request header location to extract the token. By default (i.e. if this field is not specified), the token - /// is extracted to the Authorization HTTP header, in the format "Authorization: Bearer ". - /// Not supported by all data planes. - #[prost(message, optional, tag="4")] - pub token_header: ::core::option::Option, - /// Cluster to send traffic to the GCE metadata server. Not supported - /// by all data planes; a data plane may instead have its own mechanism - /// for contacting the metadata server. - #[prost(string, tag="5")] - pub cluster: ::prost::alloc::string::String, - /// Timeout for fetching the tokens from the GCE metadata server. - /// Not supported by all data planes. - #[prost(message, optional, tag="6")] - pub timeout: ::core::option::Option, -} -/// Audience is the URL of the receiving service that performs token authentication. -/// It will be provided to the filter through cluster's typed_filter_metadata. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Audience { - #[prost(string, tag="1")] - pub url: ::prost::alloc::string::String, -} -/// Token Cache configuration. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct TokenCacheConfig { - /// The number of cache entries. The maximum number of entries is INT64_MAX as it is constrained by underlying cache implementation. - /// Default value 0 (i.e., proto3 defaults) disables the cache by default. Other default values will enable the cache. - #[prost(message, optional, tag="1")] - pub cache_size: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TokenHeader { - /// The HTTP header's name. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The header's prefix. The format is "value_prefix" - /// For example, for "Authorization: Bearer ", value_prefix="Bearer " with a space at the - /// end. - #[prost(string, tag="2")] - pub value_prefix: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.geoip.v3.rs b/src/rpc/envoy.extensions.filters.http.geoip.v3.rs deleted file mode 100644 index eb94476f..00000000 --- a/src/rpc/envoy.extensions.filters.http.geoip.v3.rs +++ /dev/null @@ -1,38 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Geoip\] -// Geoip :ref:`configuration overview `. -// \[#extension: envoy.filters.http.geoip\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Geoip { - /// If set, the :ref:`xff_num_trusted_hops ` field will be used to determine - /// trusted client address from ``x-forwarded-for`` header. - /// Otherwise, the immediate downstream connection source address will be used. - /// \[#next-free-field: 2\] - #[prost(message, optional, tag="1")] - pub xff_config: ::core::option::Option, - /// Geoip driver specific configuration which depends on the driver being instantiated. - /// See the geoip drivers for examples: - /// - /// - :ref:`MaxMindConfig ` - /// \[#extension-category: envoy.geoip_providers\] - #[prost(message, optional, tag="3")] - pub provider: ::core::option::Option, -} -/// Nested message and enum types in `Geoip`. -pub mod geoip { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct XffConfig { - /// The number of additional ingress proxy hops from the right side of the - /// :ref:`config_http_conn_man_headers_x-forwarded-for` HTTP header to trust when - /// determining the origin client's IP address. The default is zero if this option - /// is not specified. See the documentation for - /// :ref:`config_http_conn_man_headers_x-forwarded-for` for more information. - #[prost(uint32, tag="1")] - pub xff_num_trusted_hops: u32, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.golang.v3alpha.rs b/src/rpc/envoy.extensions.filters.http.golang.v3alpha.rs deleted file mode 100644 index 14b4bd3b..00000000 --- a/src/rpc/envoy.extensions.filters.http.golang.v3alpha.rs +++ /dev/null @@ -1,129 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Golang HTTP filter\] -// -// For an overview of the Golang HTTP filter please see the :ref:`configuration reference documentation `. -// \[#extension: envoy.filters.http.golang\] - -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Config { - /// Globally unique ID for a dynamic library file. - #[prost(string, tag="1")] - pub library_id: ::prost::alloc::string::String, - /// Path to a dynamic library implementing the - /// :repo:`StreamFilter API ` - /// interface. - /// \[#comment:TODO(wangfakang): Support for downloading libraries from remote repositories.\] - #[prost(string, tag="2")] - pub library_path: ::prost::alloc::string::String, - /// Globally unique name of the Go plugin. - /// - /// This name **must** be consistent with the name registered in ``http::RegisterHttpFilterConfigFactory``, - /// and can be used to associate :ref:`route and virtualHost plugin configuration - /// `. - /// - #[prost(string, tag="3")] - pub plugin_name: ::prost::alloc::string::String, - /// Configuration for the Go plugin. - /// - /// .. note:: - /// This configuration is only parsed in the go plugin, and is therefore not validated - /// by Envoy. - /// - /// See the :repo:`StreamFilter API ` - /// for more information about how the plugin's configuration data can be accessed. - /// - #[prost(message, optional, tag="4")] - pub plugin_config: ::core::option::Option, - /// Merge policy for plugin configuration. - /// - /// The Go plugin configuration supports three dimensions: - /// - /// * Virtual host’s :ref:`typed_per_filter_config ` - /// * Route’s :ref:`typed_per_filter_config ` - /// * The filter's :ref:`plugin_config ` - /// - /// \[#not-implemented-hide:\] - #[prost(enumeration="config::MergePolicy", tag="5")] - pub merge_policy: i32, - /// Generic secret list available to the plugin. - /// Looks into SDS or static bootstrap configuration. - /// - /// See :repo:`StreamFilter API ` - /// for more information about how to access secrets from Go. - #[prost(message, repeated, tag="6")] - pub generic_secrets: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `Config`. -pub mod config { - /// The meanings are as follows: - /// - /// :``MERGE_VIRTUALHOST_ROUTER_FILTER``: Pass all configuration into Go plugin. - /// :``MERGE_VIRTUALHOST_ROUTER``: Pass merged Virtual host and Router configuration into Go plugin. - /// :``OVERRIDE``: Pass merged Virtual host, Router, and plugin configuration into Go plugin. - /// - /// \[#not-implemented-hide:\] - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum MergePolicy { - MergeVirtualhostRouterFilter = 0, - MergeVirtualhostRouter = 1, - Override = 3, - } - impl MergePolicy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - MergePolicy::MergeVirtualhostRouterFilter => "MERGE_VIRTUALHOST_ROUTER_FILTER", - MergePolicy::MergeVirtualhostRouter => "MERGE_VIRTUALHOST_ROUTER", - MergePolicy::Override => "OVERRIDE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "MERGE_VIRTUALHOST_ROUTER_FILTER" => Some(Self::MergeVirtualhostRouterFilter), - "MERGE_VIRTUALHOST_ROUTER" => Some(Self::MergeVirtualhostRouter), - "OVERRIDE" => Some(Self::Override), - _ => None, - } - } - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouterPlugin { - #[prost(oneof="router_plugin::Override", tags="1, 2")] - pub r#override: ::core::option::Option, -} -/// Nested message and enum types in `RouterPlugin`. -pub mod router_plugin { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Override { - /// \[#not-implemented-hide:\] - /// Disable the filter for this particular vhost or route. - /// If disabled is specified in multiple per-filter-configs, the most specific one will be used. - #[prost(bool, tag="1")] - Disabled(bool), - /// The config field is used for setting per-route and per-virtualhost plugin config. - #[prost(message, tag="2")] - Config(super::super::super::super::super::super::super::google::protobuf::Any), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ConfigsPerRoute { - /// Configuration of the Go plugin at the per-router or per-virtualhost level, - /// keyed on the :ref:`plugin_name ` - /// of the Go plugin. - /// - #[prost(map="string, message", tag="1")] - pub plugins_config: ::std::collections::HashMap<::prost::alloc::string::String, RouterPlugin>, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.grpc_field_extraction.v3.rs b/src/rpc/envoy.extensions.filters.http.grpc_field_extraction.v3.rs deleted file mode 100644 index 60139344..00000000 --- a/src/rpc/envoy.extensions.filters.http.grpc_field_extraction.v3.rs +++ /dev/null @@ -1,192 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: gRPC Field Extraction\] -// -// \[#extension: envoy.filters.http.grpc_field_extraction\] -// -// Overview -// -------- -// -// This filter supports extracting the fields from the first gRPC -// request message no matter if it is unary or streaming and writing the result -// to the destination, for which currently only the static Envoy dynamic metadata `envoy.filters.http.grpc_field_extraction` is supported. -// -// Assumptions -// ----------- -// -// This filter assumes -// -// 1. this filter is only applicable for gRPC with Protobuf as payload. -// 2. for bi-directional and client-side gRPC streaming, the initial message from the client should not depend on receiving the server initial metadata. -// -// Process Flow -// ------------ -// -// When a request reaches the filter, it will check -// -// 1. if the request is the gRPC request configured for extraction, the filter tries to: -// -// a. block the incoming data before decoding the first complete gRPC message -// b. look up the target field from the buffered gRPC message -// c. write the extraction result into the dynamic metadata and resume the request propagation. -// -// 2. otherwise, pass through the request. -// -// If the request is a malformed one found during 1.a or 1.b, the filter will reject the request. -// -// Config Requirements -// ------------------- -// -// Here are config requirements -// -// 1. the target field should be among the following primitive types: `string`, -// `uint32`, `uint64`, `int32`, `int64`, `sint32`, `sint64`, `fixed32`, -// `fixed64`, `sfixed32`, `sfixed64`, `float`, `double`, `map`. -// -// 2. the target field could be repeated. -// -// 3. the intermediate type could also be repeated. -// -// Output Format -// ------------- -// -// 1. the extracted field names/values will be wrapped in be ``field`` -> ``values``, which will be added in the dynamic ``metadata``. -// -// 2. if the field value is empty, an empty ``Value`` will be set. -// -// Performance -// ----------- -// -// This filter should be performant as it -// -// 1. converts between the gRPC message from EnvoyBuffer without data copy. -// 2. parse the gRPC message binary directly without deserialization. -// -// though buffering the first message introduces some latency. -// -// Example -// ------- -// -// We have the following request definition for the gRPC method `pkg.svc.Method`. -// -// .. code-block:: proto -// -// message MethodRequest { -// string foo = 1; -// Nested nested = 2; -// uint32 baz = 3; -// ... -// } -// -// message Nested { -// repeated string bar = 1; -// } -// -// This is the filter config in JSON. -// -// .. code-block:: json -// -// { -// "descriptor_set":{}, -// "extractions_by_method":{ -// "pkg.svc.Method":{ -// "request_field_extractions":{ -// "foo":{ -// }, -// "nested.bar":{ -// } -// "baz":{ -// } -// } -// } -// } -// } -// -// During runtime, the filter receives the following `MethodRequest` message in JSON. -// -// .. code-block:: json -// -// { -// "foo": "val_foo", -// "nested": { "bar": \["val_bar1", "val_bar2"\]} -// } -// -// The filter will write the following dynamic metadata(`envoy.filters.http.grpc_field_extraction`) in JSON. -// -// .. code-block:: json -// -// { -// "foo":[ -// "val_foo" -// ], -// "nested.bar":[ -// "val_bar1", "val_bar2" -// ] -// "baz":[ -// ] -// } - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct GrpcFieldExtractionConfig { - /// The proto descriptor set binary for the gRPC services. - /// - /// It could be passed by a local file through ``Datasource.filename`` or embedded in the - /// ``Datasource.inline_bytes``. - #[prost(message, optional, tag="1")] - pub descriptor_set: ::core::option::Option, - /// Specify the extraction info. - /// The key is the fully qualified gRPC method name. - /// ``${package}.${Service}.${Method}``, like - /// ``endpoints.examples.bookstore.BookStore.GetShelf`` - /// - /// The value is the field extractions for individual gRPC method. - #[prost(map="string, message", tag="2")] - pub extractions_by_method: ::std::collections::HashMap<::prost::alloc::string::String, FieldExtractions>, -} -/// This message can be used to support per route config approach later even -/// though the Istio doesn't support that so far. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FieldExtractions { - /// The field extractions for requests. - /// The key is the field path within the grpc request. - /// For example, we can define ``foo.bar.name`` if we want to extract - /// ``Request.foo.bar.name``. - /// - /// .. code-block:: proto - /// - /// message Request { - /// Foo foo = 1; - /// } - /// - /// message Foo { - /// Bar bar = 1; - /// } - /// - /// message Bar { - /// string name = 1; - /// } - #[prost(map="string, message", tag="1")] - pub request_field_extractions: ::std::collections::HashMap<::prost::alloc::string::String, RequestFieldValueDisposition>, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RequestFieldValueDisposition { - #[prost(oneof="request_field_value_disposition::Disposition", tags="1")] - pub disposition: ::core::option::Option, -} -/// Nested message and enum types in `RequestFieldValueDisposition`. -pub mod request_field_value_disposition { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Disposition { - /// The dynamic metadata namespace. If empty, "envoy.filters.http.grpc_field_extraction" will be used by default. - /// - /// Unimplemented. Uses "envoy.filters.http.grpc_field_extraction" for now. - #[prost(string, tag="1")] - DynamicMetadata(::prost::alloc::string::String), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.grpc_http1_bridge.v3.rs b/src/rpc/envoy.extensions.filters.http.grpc_http1_bridge.v3.rs deleted file mode 100644 index a8058b52..00000000 --- a/src/rpc/envoy.extensions.filters.http.grpc_http1_bridge.v3.rs +++ /dev/null @@ -1,22 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: gRPC HTTP/1.1 Bridge\] -// gRPC HTTP/1.1 Bridge Filter :ref:`configuration overview `. -// \[#extension: envoy.filters.http.grpc_http1_bridge\] - -/// gRPC HTTP/1.1 Bridge filter config. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Config { - /// If true then requests with content type set to ``application/x-protobuf`` will be automatically converted to gRPC. - /// This works by prepending the payload data with the gRPC header frame, as defined by the wiring format, and - /// Content-Type will be updated accordingly before sending the request. - /// For the requests that went through this upgrade the filter will also strip the frame before forwarding the - /// response to the client. - #[prost(bool, tag="1")] - pub upgrade_protobuf_to_grpc: bool, - /// If true then query parameters in request's URL path will be removed. - #[prost(bool, tag="2")] - pub ignore_query_parameters: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.grpc_http1_reverse_bridge.v3.rs b/src/rpc/envoy.extensions.filters.http.grpc_http1_reverse_bridge.v3.rs deleted file mode 100644 index 1c1cfb9d..00000000 --- a/src/rpc/envoy.extensions.filters.http.grpc_http1_reverse_bridge.v3.rs +++ /dev/null @@ -1,49 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: gRPC HTTP/1.1 Reverse Bridge\] -// gRPC HTTP/1.1 Reverse Bridge :ref:`configuration overview -// `. -// \[#extension: envoy.filters.http.grpc_http1_reverse_bridge\] - -/// gRPC reverse bridge filter configuration -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilterConfig { - /// The content-type to pass to the upstream when the gRPC bridge filter is applied. - /// The filter will also validate that the upstream responds with the same content type. - #[prost(string, tag="1")] - pub content_type: ::prost::alloc::string::String, - /// If true, Envoy will assume that the upstream doesn't understand gRPC frames and - /// strip the gRPC frame from the request, and add it back in to the response. This will - /// hide the gRPC semantics from the upstream, allowing it to receive and respond with a - /// simple binary encoded protobuf. In order to calculate the ``Content-Length`` header value, Envoy - /// will buffer the upstream response unless :ref:`response_size_header - /// ` - /// is set, in which case Envoy will use the value of an upstream header to calculate the content - /// length. - #[prost(bool, tag="2")] - pub withhold_grpc_frames: bool, - /// When :ref:`withhold_grpc_frames - /// ` - /// is true, this option controls how Envoy calculates the ``Content-Length``. When - /// ``response_size_header`` is empty, Envoy will buffer the upstream response to calculate its - /// size. When ``response_size_header`` is set to a non-empty string, Envoy will stream the response - /// to the downstream and it will use the value of the response header with this name to set the - /// ``Content-Length`` header and gRPC frame size. If the header with this name is repeated, only - /// the first value will be used. - /// - /// Envoy will treat the upstream response as an error if this option is specified and the header - /// is missing or if the value does not match the actual response body size. - #[prost(string, tag="3")] - pub response_size_header: ::prost::alloc::string::String, -} -/// gRPC reverse bridge filter configuration per virtualhost/route/weighted-cluster level. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct FilterConfigPerRoute { - /// If true, disables gRPC reverse bridge filter for this particular vhost or route. - /// If disabled is specified in multiple per-filter-configs, the most specific one will be used. - #[prost(bool, tag="1")] - pub disabled: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.grpc_json_reverse_transcoder.v3.rs b/src/rpc/envoy.extensions.filters.http.grpc_json_reverse_transcoder.v3.rs deleted file mode 100644 index 56f17e3f..00000000 --- a/src/rpc/envoy.extensions.filters.http.grpc_json_reverse_transcoder.v3.rs +++ /dev/null @@ -1,52 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: gRPC-JSON reverse transcoder\] -// gRPC-JSON reverse transcoder :ref:`configuration overview `. -// \[#extension: envoy.filters.http.grpc_json_reverse_transcoder\] - -/// \[#next-free-field: 6\] -/// ``GrpcJsonReverseTranscoder`` is the filter configuration for the gRPC JSON -/// reverse transcoder. The reverse transcoder acts as a bridge between a gRPC -/// client and an HTTP/JSON server, converting the gRPC request into HTTP/JSON -/// for the HTTP backend and the HTTP/JSON response back to gRPC for the gRPC -/// client. This effectively reverses the behavior of the -/// :ref:`grpc_json_transcoder filter `, -/// allowing a gRPC client to communicate with an HTTP/JSON server. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct GrpcJsonReverseTranscoder { - /// Supplies the filename of - /// :ref:`the proto descriptor set - /// ` for the gRPC services. - /// If set, takes precedence over the ``descriptor_binary`` field. - #[prost(string, tag="1")] - pub descriptor_path: ::prost::alloc::string::String, - /// Supplies the binary content of - /// :ref:`the proto descriptor set - /// ` for the gRPC services. - /// If ``descriptor_path`` is set, this field is not used. - #[prost(bytes="vec", tag="2")] - pub descriptor_binary: ::prost::alloc::vec::Vec, - /// The maximum size of a request body to be transcoded, in bytes. A body exceeding this size will - /// provoke a ``gRPC status: ResourceExhausted`` response. - /// - /// Large values may cause envoy to use a lot of memory if there are many - /// concurrent requests. - /// - /// If unset, the current stream buffer size is used. - #[prost(message, optional, tag="3")] - pub max_request_body_size: ::core::option::Option, - /// The maximum size of a response body to be transcoded, in bytes. A body exceeding this size will - /// provoke a ``gRPC status: Internal`` response. - /// - /// Large values may cause envoy to use a lot of memory if there are many - /// concurrent requests. - /// - /// If unset, the current stream buffer size is used. - #[prost(message, optional, tag="4")] - pub max_response_body_size: ::core::option::Option, - /// The name of the header field that has the API version of the request. - #[prost(string, tag="5")] - pub api_version_header: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.grpc_json_transcoder.v3.rs b/src/rpc/envoy.extensions.filters.http.grpc_json_transcoder.v3.rs deleted file mode 100644 index 649a6066..00000000 --- a/src/rpc/envoy.extensions.filters.http.grpc_json_transcoder.v3.rs +++ /dev/null @@ -1,329 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: gRPC-JSON transcoder\] -// gRPC-JSON transcoder :ref:`configuration overview `. -// \[#extension: envoy.filters.http.grpc_json_transcoder\] - -/// \[#next-free-field: 18\] -/// GrpcJsonTranscoder filter configuration. -/// The filter itself can be used per route / per virtual host or on the general level. The most -/// specific one is being used for a given route. If the list of services is empty - filter -/// is considered to be disabled. -/// Note that if specifying the filter per route, first the route is matched, and then transcoding -/// filter is applied. It matters when specifying the route configuration and paths to match the -/// request - for per-route grpc transcoder configs, the original path should be matched, while -/// in other cases, the grpc-like path is expected (the one AFTER the filter is applied). -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct GrpcJsonTranscoder { - /// A list of strings that - /// supplies the fully qualified service names (i.e. "package_name.service_name") that - /// the transcoder will translate. If the service name doesn't exist in ``proto_descriptor``, - /// Envoy will fail at startup. The ``proto_descriptor`` may contain more services than - /// the service names specified here, but they won't be translated. - /// - /// By default, the filter will pass through requests that do not map to any specified services. - /// If the list of services is empty, filter is considered disabled. - /// However, this behavior changes if - /// :ref:`reject_unknown_method ` - /// is enabled. - #[prost(string, repeated, tag="2")] - pub services: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Control options for response JSON. These options are passed directly to - /// `JsonPrintOptions < - /// google.protobuf.util.json_util#JsonPrintOptions>`_. - #[prost(message, optional, tag="3")] - pub print_options: ::core::option::Option, - /// Whether to keep the incoming request route after the outgoing headers have been transformed to - /// the match the upstream gRPC service. Note: This means that routes for gRPC services that are - /// not transcoded cannot be used in combination with ``match_incoming_request_route``. - #[prost(bool, tag="5")] - pub match_incoming_request_route: bool, - /// A list of query parameters to be ignored for transcoding method mapping. - /// By default, the transcoder filter will not transcode a request if there are any - /// unknown/invalid query parameters. - /// - /// Example : - /// - /// .. code-block:: proto - /// - /// service Bookstore { - /// rpc GetShelf(GetShelfRequest) returns (Shelf) { - /// option (google.api.http) = { - /// get: "/shelves/{shelf}" - /// }; - /// } - /// } - /// - /// message GetShelfRequest { - /// int64 shelf = 1; - /// } - /// - /// message Shelf {} - /// - /// The request ``/shelves/100?foo=bar`` will not be mapped to ``GetShelf``` because variable - /// binding for ``foo`` is not defined. Adding ``foo`` to ``ignored_query_parameters`` will allow - /// the same request to be mapped to ``GetShelf``. - #[prost(string, repeated, tag="6")] - pub ignored_query_parameters: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Whether to route methods without the ``google.api.http`` option. - /// - /// Example : - /// - /// .. code-block:: proto - /// - /// package bookstore; - /// - /// service Bookstore { - /// rpc GetShelf(GetShelfRequest) returns (Shelf) {} - /// } - /// - /// message GetShelfRequest { - /// int64 shelf = 1; - /// } - /// - /// message Shelf {} - /// - /// The client could ``post`` a json body ``{"shelf": 1234}`` with the path of - /// ``/bookstore.Bookstore/GetShelfRequest`` to call ``GetShelfRequest``. - #[prost(bool, tag="7")] - pub auto_mapping: bool, - /// Whether to ignore query parameters that cannot be mapped to a corresponding - /// protobuf field. Use this if you cannot control the query parameters and do - /// not know them beforehand. Otherwise use ``ignored_query_parameters``. - /// Defaults to false. - #[prost(bool, tag="8")] - pub ignore_unknown_query_parameters: bool, - /// Whether to convert gRPC status headers to JSON. - /// When trailer indicates a gRPC error and there was no HTTP body, take ``google.rpc.Status`` - /// from the ``grpc-status-details-bin`` header and use it as JSON body. - /// If there was no such header, make ``google.rpc.Status`` out of the ``grpc-status`` and - /// ``grpc-message`` headers. - /// The error details types must be present in the ``proto_descriptor``. - /// - /// For example, if an upstream server replies with headers: - /// - /// .. code-block:: none - /// - /// grpc-status: 5 - /// grpc-status-details-bin: - /// CAUaMwoqdHlwZS5nb29nbGVhcGlzLmNvbS9nb29nbGUucnBjLlJlcXVlc3RJbmZvEgUKA3ItMQ - /// - /// The ``grpc-status-details-bin`` header contains a base64-encoded protobuf message - /// ``google.rpc.Status``. It will be transcoded into: - /// - /// .. code-block:: none - /// - /// HTTP/1.1 404 Not Found - /// content-type: application/json - /// - /// {"code":5,"details":\[{"@type":"type.googleapis.com/google.rpc.RequestInfo","requestId":"r-1"}\]} - /// - /// In order to transcode the message, the ``google.rpc.RequestInfo`` type from - /// the ``google/rpc/error_details.proto`` should be included in the configured - /// :ref:`proto descriptor set `. - #[prost(bool, tag="9")] - pub convert_grpc_status: bool, - /// URL unescaping policy. - /// This spec is only applied when extracting variable with multiple segments in the URL path. - /// For example, in case of ``/foo/{x=*}/bar/{y=prefix/*}/{z=**}`` ``x`` variable is single segment and ``y`` and ``z`` are multiple segments. - /// For a path with ``/foo/first/bar/prefix/second/third/fourth``, ``x=first``, ``y=prefix/second``, ``z=third/fourth``. - /// If this setting is not specified, the value defaults to :ref:`ALL_CHARACTERS_EXCEPT_RESERVED`. - #[prost(enumeration="grpc_json_transcoder::UrlUnescapeSpec", tag="10")] - pub url_unescape_spec: i32, - /// If true, unescape '+' to space when extracting variables in query parameters. - /// This is to support `HTML 2.0 <`_> - #[prost(bool, tag="12")] - pub query_param_unescape_plus: bool, - /// If true, try to match the custom verb even if it is unregistered. By - /// default, only match when it is registered. - /// - /// According to the http template `syntax <`_,> - /// the custom verb is **":" LITERAL** at the end of http template. - /// - /// For a request with ``/foo/bar:baz`` and ``:baz`` is not registered in any url_template, here is the behavior change - /// - if the field is not set, ``:baz`` will not be treated as custom verb, so it will match ``/foo/{x=*}``. - /// - if the field is set, ``:baz`` is treated as custom verb, so it will NOT match ``/foo/{x=*}`` since the template doesn't use any custom verb. - #[prost(bool, tag="13")] - pub match_unregistered_custom_verb: bool, - /// Configure the behavior when handling requests that cannot be transcoded. - /// - /// By default, the transcoder will silently pass through HTTP requests that are malformed. - /// This includes requests with unknown query parameters, unregister paths, etc. - /// - /// Set these options to enable strict HTTP request validation, resulting in the transcoder rejecting - /// such requests with a ``HTTP 4xx``. See each individual option for more details on the validation. - /// gRPC requests will still silently pass through without transcoding. - /// - /// The benefit is a proper error message to the downstream. - /// If the upstream is a gRPC server, it cannot handle the passed-through HTTP requests and will reset - /// the TCP connection. The downstream will then - /// receive a ``HTTP 503 Service Unavailable`` due to the upstream connection reset. - /// This incorrect error message may conflict with other Envoy components, such as retry policies. - #[prost(message, optional, tag="11")] - pub request_validation_options: ::core::option::Option, - /// Proto enum values are supposed to be in upper cases when used in JSON. - /// Set this to true if your JSON request uses non uppercase enum values. - #[prost(bool, tag="14")] - pub case_insensitive_enum_parsing: bool, - /// The maximum size of a request body to be transcoded, in bytes. A body exceeding this size will - /// provoke a ``HTTP 413 Request Entity Too Large`` response. - /// - /// Large values may cause envoy to use a lot of memory if there are many concurrent requests. - /// - /// If unset, the current stream buffer size is used. - #[prost(message, optional, tag="15")] - pub max_request_body_size: ::core::option::Option, - /// The maximum size of a response body to be transcoded, in bytes. A body exceeding this size will - /// provoke a ``HTTP 500 Internal Server Error`` response. - /// - /// Large values may cause envoy to use a lot of memory if there are many concurrent requests. - /// - /// If unset, the current stream buffer size is used. - #[prost(message, optional, tag="16")] - pub max_response_body_size: ::core::option::Option, - /// If true, query parameters that cannot be mapped to a corresponding - /// protobuf field are captured in an HttpBody extension of UnknownQueryParams. - #[prost(bool, tag="17")] - pub capture_unknown_query_parameters: bool, - #[prost(oneof="grpc_json_transcoder::DescriptorSet", tags="1, 4")] - pub descriptor_set: ::core::option::Option, -} -/// Nested message and enum types in `GrpcJsonTranscoder`. -pub mod grpc_json_transcoder { - /// \[#next-free-field: 6\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct PrintOptions { - /// Whether to add spaces, line breaks and indentation to make the JSON - /// output easy to read. Defaults to false. - #[prost(bool, tag="1")] - pub add_whitespace: bool, - /// Whether to always print primitive fields. By default primitive - /// fields with default values will be omitted in JSON output. For - /// example, an int32 field set to 0 will be omitted. Setting this flag to - /// true will override the default behavior and print primitive fields - /// regardless of their values. Defaults to false. - #[prost(bool, tag="2")] - pub always_print_primitive_fields: bool, - /// Whether to always print enums as ints. By default they are rendered - /// as strings. Defaults to false. - #[prost(bool, tag="3")] - pub always_print_enums_as_ints: bool, - /// Whether to preserve proto field names. By default protobuf will - /// generate JSON field names using the ``json_name`` option, or lower camel case, - /// in that order. Setting this flag will preserve the original field names. Defaults to false. - #[prost(bool, tag="4")] - pub preserve_proto_field_names: bool, - /// If true, return all streams as newline-delimited JSON messages instead of as a comma-separated array - #[prost(bool, tag="5")] - pub stream_newline_delimited: bool, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct RequestValidationOptions { - /// By default, a request that cannot be mapped to any specified gRPC - /// :ref:`services ` - /// will pass-through this filter. - /// When set to true, the request will be rejected with a ``HTTP 404 Not Found``. - #[prost(bool, tag="1")] - pub reject_unknown_method: bool, - /// By default, a request with query parameters that cannot be mapped to the gRPC request message - /// will pass-through this filter. - /// When set to true, the request will be rejected with a ``HTTP 400 Bad Request``. - /// - /// The fields - /// :ref:`ignore_unknown_query_parameters `, - /// :ref:`capture_unknown_query_parameters `, - /// and - /// :ref:`ignored_query_parameters ` - /// have priority over this strict validation behavior. - #[prost(bool, tag="2")] - pub reject_unknown_query_parameters: bool, - // By default, transcoding will default to the value in the body if there - // are conflict values in the bindings. For example, - // - // post: '/resources/a?id=123' - // body: { - // id: 456, - // } - - /// "id: 456" in the body will override "id=123" in the binding. - /// - /// If this field is set to true, the request will be rejected if the binding - /// value is different from the body value. - #[prost(bool, tag="3")] - pub reject_binding_body_field_collisions: bool, - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum UrlUnescapeSpec { - /// URL path parameters will not decode RFC 6570 reserved characters. - /// For example, segment ``%2f%23/%20%2523`` is unescaped to ``%2f%23/ %23``. - AllCharactersExceptReserved = 0, - /// URL path parameters will be fully URI-decoded except in - /// cases of single segment matches in reserved expansion, where ``%2F`` will be - /// left encoded. - /// For example, segment ``%2f%23/%20%2523`` is unescaped to ``%2f#/ %23``. - AllCharactersExceptSlash = 1, - /// URL path parameters will be fully URI-decoded. - /// For example, segment ``%2f%23/%20%2523`` is unescaped to ``/#/ %23``. - AllCharacters = 2, - } - impl UrlUnescapeSpec { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - UrlUnescapeSpec::AllCharactersExceptReserved => "ALL_CHARACTERS_EXCEPT_RESERVED", - UrlUnescapeSpec::AllCharactersExceptSlash => "ALL_CHARACTERS_EXCEPT_SLASH", - UrlUnescapeSpec::AllCharacters => "ALL_CHARACTERS", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "ALL_CHARACTERS_EXCEPT_RESERVED" => Some(Self::AllCharactersExceptReserved), - "ALL_CHARACTERS_EXCEPT_SLASH" => Some(Self::AllCharactersExceptSlash), - "ALL_CHARACTERS" => Some(Self::AllCharacters), - _ => None, - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum DescriptorSet { - /// Supplies the filename of - /// :ref:`the proto descriptor set ` for the gRPC - /// services. - #[prost(string, tag="1")] - ProtoDescriptor(::prost::alloc::string::String), - /// Supplies the binary content of - /// :ref:`the proto descriptor set ` for the gRPC - /// services. - #[prost(bytes, tag="4")] - ProtoDescriptorBin(::prost::alloc::vec::Vec), - } -} -/// ``UnknownQueryParams`` is added as an extension field in ``HttpBody`` if -/// ``GrpcJsonTranscoder::capture_unknown_query_parameters`` is true and unknown query -/// parameters were present in the request. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct UnknownQueryParams { - /// A map from unrecognized query parameter keys, to the values associated with those keys. - #[prost(map="string, message", tag="1")] - pub key: ::std::collections::HashMap<::prost::alloc::string::String, unknown_query_params::Values>, -} -/// Nested message and enum types in `UnknownQueryParams`. -pub mod unknown_query_params { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Values { - #[prost(string, repeated, tag="1")] - pub values: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.grpc_stats.v3.rs b/src/rpc/envoy.extensions.filters.http.grpc_stats.v3.rs deleted file mode 100644 index f18c56c3..00000000 --- a/src/rpc/envoy.extensions.filters.http.grpc_stats.v3.rs +++ /dev/null @@ -1,75 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: gRPC statistics\] gRPC statistics filter -// :ref:`configuration overview `. -// \[#extension: envoy.filters.http.grpc_stats\] - -/// gRPC statistics filter configuration -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilterConfig { - /// If true, the filter maintains a filter state object with the request and response message - /// counts. - #[prost(bool, tag="1")] - pub emit_filter_state: bool, - /// If true, the filter will gather a histogram for the request time of the upstream. - /// It works with :ref:`stats_for_all_methods - /// ` - /// and :ref:`individual_method_stats_allowlist - /// ` the same way - /// request_message_count and response_message_count works. - #[prost(bool, tag="4")] - pub enable_upstream_stats: bool, - /// If true, the filter will replace dots in the grpc_service_name with underscores before emitting - /// the metrics. Only works when :ref:`stats_for_all_methods - /// ` - /// is set to true. It could cause metrics to be merged if the edited service name conflicts with - /// an existing service. For example there are both service "foo.bar" & "foo_bar" running. - /// This config can fix incorrect gRPC metrics with dots because the existing stats tag extractor - /// assumes no dots in the gRPC service name. By default this is set as false. - #[prost(bool, tag="5")] - pub replace_dots_in_grpc_service_name: bool, - #[prost(oneof="filter_config::PerMethodStatSpecifier", tags="2, 3")] - pub per_method_stat_specifier: ::core::option::Option, -} -/// Nested message and enum types in `FilterConfig`. -pub mod filter_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum PerMethodStatSpecifier { - /// If set, specifies an allowlist of service/methods that will have individual stats - /// emitted for them. Any call that does not match the allowlist will be counted - /// in a stat with no method specifier: ``cluster..grpc.*``. - #[prost(message, tag="2")] - IndividualMethodStatsAllowlist(super::super::super::super::super::super::config::core::v3::GrpcMethodList), - /// If set to true, emit stats for all service/method names. - /// - /// If set to false, emit stats for all service/message types to the same stats without including - /// the service/method in the name, with prefix ``cluster..grpc``. This can be useful if - /// service/method granularity is not needed, or if each cluster only receives a single method. - /// - /// .. attention:: - /// This option is only safe if all clients are trusted. If this option is enabled - /// with untrusted clients, the clients could cause unbounded growth in the number of stats in - /// Envoy, using unbounded memory and potentially slowing down stats pipelines. - /// - /// .. attention:: - /// If neither ``individual_method_stats_allowlist`` nor ``stats_for_all_methods`` is set, the - /// behavior will default to ``stats_for_all_methods=false``. - #[prost(message, tag="3")] - StatsForAllMethods(super::super::super::super::super::super::super::google::protobuf::BoolValue), - } -} -/// gRPC statistics filter state object in protobuf form. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct FilterObject { - /// Count of request messages in the request stream. - #[prost(uint64, tag="1")] - pub request_message_count: u64, - /// Count of response messages in the response stream. - #[prost(uint64, tag="2")] - pub response_message_count: u64, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.grpc_web.v3.rs b/src/rpc/envoy.extensions.filters.http.grpc_web.v3.rs deleted file mode 100644 index 03bd6c5c..00000000 --- a/src/rpc/envoy.extensions.filters.http.grpc_web.v3.rs +++ /dev/null @@ -1,12 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: gRPC Web\] -// gRPC Web :ref:`configuration overview `. -// \[#extension: envoy.filters.http.grpc_web\] - -/// gRPC Web filter config. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct GrpcWeb { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.gzip.v3.rs b/src/rpc/envoy.extensions.filters.http.gzip.v3.rs deleted file mode 100644 index d960ace9..00000000 --- a/src/rpc/envoy.extensions.filters.http.gzip.v3.rs +++ /dev/null @@ -1,115 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Gzip\] - -/// \[#next-free-field: 12\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Gzip { - /// Value from 1 to 9 that controls the amount of internal memory used by zlib. Higher values - /// use more memory, but are faster and produce better compression results. The default value is 5. - #[prost(message, optional, tag="1")] - pub memory_level: ::core::option::Option, - /// A value used for selecting the zlib compression level. This setting will affect speed and - /// amount of compression applied to the content. "BEST" provides higher compression at the cost of - /// higher latency, "SPEED" provides lower compression with minimum impact on response time. - /// "DEFAULT" provides an optimal result between speed and compression. This field will be set to - /// "DEFAULT" if not specified. - #[prost(enumeration="gzip::compression_level::Enum", tag="3")] - pub compression_level: i32, - /// A value used for selecting the zlib compression strategy which is directly related to the - /// characteristics of the content. Most of the time "DEFAULT" will be the best choice, though - /// there are situations which changing this parameter might produce better results. For example, - /// run-length encoding (RLE) is typically used when the content is known for having sequences - /// which same data occurs many consecutive times. For more information about each strategy, please - /// refer to zlib manual. - #[prost(enumeration="gzip::CompressionStrategy", tag="4")] - pub compression_strategy: i32, - /// Value from 9 to 15 that represents the base two logarithmic of the compressor's window size. - /// Larger window results in better compression at the expense of memory usage. The default is 12 - /// which will produce a 4096 bytes window. For more details about this parameter, please refer to - /// zlib manual > deflateInit2. - #[prost(message, optional, tag="9")] - pub window_bits: ::core::option::Option, - /// Set of configuration parameters common for all compression filters. You can define - /// ``content_length``, ``content_type`` and other parameters in this field. - #[prost(message, optional, tag="10")] - pub compressor: ::core::option::Option, - /// Value for Zlib's next output buffer. If not set, defaults to 4096. - /// See for more details. Also see - /// for context on this filter's performance. - #[prost(message, optional, tag="11")] - pub chunk_size: ::core::option::Option, -} -/// Nested message and enum types in `Gzip`. -pub mod gzip { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct CompressionLevel { - } - /// Nested message and enum types in `CompressionLevel`. - pub mod compression_level { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Enum { - Default = 0, - Best = 1, - Speed = 2, - } - impl Enum { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Enum::Default => "DEFAULT", - Enum::Best => "BEST", - Enum::Speed => "SPEED", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DEFAULT" => Some(Self::Default), - "BEST" => Some(Self::Best), - "SPEED" => Some(Self::Speed), - _ => None, - } - } - } - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum CompressionStrategy { - Default = 0, - Filtered = 1, - Huffman = 2, - Rle = 3, - } - impl CompressionStrategy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - CompressionStrategy::Default => "DEFAULT", - CompressionStrategy::Filtered => "FILTERED", - CompressionStrategy::Huffman => "HUFFMAN", - CompressionStrategy::Rle => "RLE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DEFAULT" => Some(Self::Default), - "FILTERED" => Some(Self::Filtered), - "HUFFMAN" => Some(Self::Huffman), - "RLE" => Some(Self::Rle), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.header_mutation.v3.rs b/src/rpc/envoy.extensions.filters.http.header_mutation.v3.rs deleted file mode 100644 index 1a3e53aa..00000000 --- a/src/rpc/envoy.extensions.filters.http.header_mutation.v3.rs +++ /dev/null @@ -1,43 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Header mutation filter configuration\] -// \[#extension: envoy.filters.http.header_mutation\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Mutations { - /// The request mutations are applied before the request is forwarded to the upstream cluster. - #[prost(message, repeated, tag="1")] - pub request_mutations: ::prost::alloc::vec::Vec, - /// The ``path`` header query parameter mutations are applied after ``request_mutations`` and before the request - /// is forwarded to the next filter in the filter chain. - #[prost(message, repeated, tag="3")] - pub query_parameter_mutations: ::prost::alloc::vec::Vec, - /// The response mutations are applied before the response is sent to the downstream client. - #[prost(message, repeated, tag="2")] - pub response_mutations: ::prost::alloc::vec::Vec, -} -/// Per route configuration for the header mutation filter. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HeaderMutationPerRoute { - #[prost(message, optional, tag="1")] - pub mutations: ::core::option::Option, -} -/// Configuration for the header mutation filter. The mutation rules in the filter configuration will -/// always be applied first and then the per-route mutation rules, if both are specified. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HeaderMutation { - #[prost(message, optional, tag="1")] - pub mutations: ::core::option::Option, - /// If per route HeaderMutationPerRoute config is configured at multiple route levels, header mutations - /// at all specified levels are evaluated. By default, the order is from most specific (i.e. route entry level) - /// to least specific (i.e. route configuration level). Later header mutations may override earlier mutations. - /// - /// This order can be reversed by setting this field to true. In other words, most specific level mutation - /// is evaluated last. - #[prost(bool, tag="2")] - pub most_specific_header_mutations_wins: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.header_to_metadata.v3.rs b/src/rpc/envoy.extensions.filters.http.header_to_metadata.v3.rs deleted file mode 100644 index 7f1e131e..00000000 --- a/src/rpc/envoy.extensions.filters.http.header_to_metadata.v3.rs +++ /dev/null @@ -1,154 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Header-To-Metadata Filter\] -// -// The configuration for transforming headers into metadata. This is useful -// for matching load balancer subsets, logging, etc. -// -// Header to Metadata :ref:`configuration overview `. -// \[#extension: envoy.filters.http.header_to_metadata\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Config { - /// The list of rules to apply to requests. - #[prost(message, repeated, tag="1")] - pub request_rules: ::prost::alloc::vec::Vec, - /// The list of rules to apply to responses. - #[prost(message, repeated, tag="2")] - pub response_rules: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `Config`. -pub mod config { - /// \[#next-free-field: 7\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct KeyValuePair { - /// The namespace — if this is empty, the filter's namespace will be used. - #[prost(string, tag="1")] - pub metadata_namespace: ::prost::alloc::string::String, - /// The key to use within the namespace. - #[prost(string, tag="2")] - pub key: ::prost::alloc::string::String, - /// The value to pair with the given key. - /// - /// When used for a - /// :ref:`on_header_present ` - /// case, if value is non-empty it'll be used instead of the header value. If both are empty, no metadata is added. - /// - /// When used for a :ref:`on_header_missing ` - /// case, a non-empty value must be provided otherwise no metadata is added. - #[prost(string, tag="3")] - pub value: ::prost::alloc::string::String, - /// If present, the header's value will be matched and substituted with this. If there is no match or substitution, the header value - /// is used as-is. - /// - /// This is only used for :ref:`on_header_present `. - /// - /// Note: if the ``value`` field is non-empty this field should be empty. - #[prost(message, optional, tag="6")] - pub regex_value_rewrite: ::core::option::Option, - /// The value's type — defaults to string. - #[prost(enumeration="ValueType", tag="4")] - pub r#type: i32, - /// How is the value encoded, default is NONE (not encoded). - /// The value will be decoded accordingly before storing to metadata. - #[prost(enumeration="ValueEncode", tag="5")] - pub encode: i32, - } - /// A Rule defines what metadata to apply when a header is present or missing. - /// \[#next-free-field: 6\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Rule { - /// Specifies that a match will be performed on the value of a header or a cookie. - /// - /// The header to be extracted. - #[prost(string, tag="1")] - pub header: ::prost::alloc::string::String, - /// The cookie to be extracted. - #[prost(string, tag="5")] - pub cookie: ::prost::alloc::string::String, - /// If the header or cookie is present, apply this metadata KeyValuePair. - /// - /// If the value in the KeyValuePair is non-empty, it'll be used instead - /// of the header or cookie value. - #[prost(message, optional, tag="2")] - pub on_header_present: ::core::option::Option, - /// If the header or cookie is not present, apply this metadata KeyValuePair. - /// - /// The value in the KeyValuePair must be set, since it'll be used in lieu - /// of the missing header or cookie value. - #[prost(message, optional, tag="3")] - pub on_header_missing: ::core::option::Option, - /// Whether or not to remove the header after a rule is applied. - /// - /// This prevents headers from leaking. - /// This field is not supported in case of a cookie. - #[prost(bool, tag="4")] - pub remove: bool, - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ValueType { - String = 0, - Number = 1, - /// The value is a serialized `protobuf.Value - /// <`_.> - ProtobufValue = 2, - } - impl ValueType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ValueType::String => "STRING", - ValueType::Number => "NUMBER", - ValueType::ProtobufValue => "PROTOBUF_VALUE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "STRING" => Some(Self::String), - "NUMBER" => Some(Self::Number), - "PROTOBUF_VALUE" => Some(Self::ProtobufValue), - _ => None, - } - } - } - /// ValueEncode defines the encoding algorithm. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ValueEncode { - /// The value is not encoded. - None = 0, - /// The value is encoded in `Base64 <`_.> - /// Note: this is mostly used for STRING and PROTOBUF_VALUE to escape the - /// non-ASCII characters in the header. - Base64 = 1, - } - impl ValueEncode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ValueEncode::None => "NONE", - ValueEncode::Base64 => "BASE64", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "NONE" => Some(Self::None), - "BASE64" => Some(Self::Base64), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.health_check.v3.rs b/src/rpc/envoy.extensions.filters.http.health_check.v3.rs deleted file mode 100644 index a86b0202..00000000 --- a/src/rpc/envoy.extensions.filters.http.health_check.v3.rs +++ /dev/null @@ -1,35 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Health check\] -// Health check :ref:`configuration overview `. -// \[#extension: envoy.filters.http.health_check\] - -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HealthCheck { - /// Specifies whether the filter operates in pass through mode or not. - #[prost(message, optional, tag="1")] - pub pass_through_mode: ::core::option::Option, - /// If operating in pass through mode, the amount of time in milliseconds - /// that the filter should cache the upstream response. - #[prost(message, optional, tag="3")] - pub cache_time: ::core::option::Option, - /// If operating in non-pass-through mode, specifies a set of upstream cluster - /// names and the minimum percentage of servers in each of those clusters that - /// must be healthy or degraded in order for the filter to return a 200. If any of - /// the clusters configured here does not exist, the filter will not return a 200. - /// - /// .. note:: - /// - /// This value is interpreted as an integer by truncating, so 12.50% will be calculated - /// as if it were 12%. - #[prost(map="string, message", tag="4")] - pub cluster_min_healthy_percentages: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::super::super::r#type::v3::Percent>, - /// Specifies a set of health check request headers to match on. The health check filter will - /// check a request’s headers against all the specified headers. To specify the health check - /// endpoint, set the ``:path`` header to match on. - #[prost(message, repeated, tag="5")] - pub headers: ::prost::alloc::vec::Vec, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.ip_tagging.v3.rs b/src/rpc/envoy.extensions.filters.http.ip_tagging.v3.rs deleted file mode 100644 index fd6b2bb1..00000000 --- a/src/rpc/envoy.extensions.filters.http.ip_tagging.v3.rs +++ /dev/null @@ -1,134 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: IP tagging\] -// IP tagging :ref:`configuration overview `. -// \[#extension: envoy.filters.http.ip_tagging\] - -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct IpTagging { - /// The type of request the filter should apply to. - #[prost(enumeration="ip_tagging::RequestType", tag="1")] - pub request_type: i32, - /// [#comment:TODO(ccaraman): Extend functionality to load IP tags from file system. - /// Tracked by issue - /// The set of IP tags for the filter. - #[prost(message, repeated, tag="4")] - pub ip_tags: ::prost::alloc::vec::Vec, - /// Specify to which header the tags will be written. - /// - /// If left unspecified, the tags will be appended to the ``x-envoy-ip-tags`` header. - #[prost(message, optional, tag="5")] - pub ip_tag_header: ::core::option::Option, -} -/// Nested message and enum types in `IPTagging`. -pub mod ip_tagging { - /// Supplies the IP tag name and the IP address subnets. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct IpTag { - /// Specifies the IP tag name to apply. - #[prost(string, tag="1")] - pub ip_tag_name: ::prost::alloc::string::String, - /// A list of IP address subnets that will be tagged with - /// ip_tag_name. Both IPv4 and IPv6 are supported. - #[prost(message, repeated, tag="2")] - pub ip_list: ::prost::alloc::vec::Vec, - } - /// Specify to which header the tags will be written. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct IpTagHeader { - /// Header to use for ip-tagging. - /// - /// This header will be sanitized based on the config in - /// :ref:`action ` - /// rather than the defaults for x-envoy prefixed headers. - #[prost(string, tag="1")] - pub header: ::prost::alloc::string::String, - /// Control if the :ref:`header ` - /// will be sanitized, or be appended to. - /// - /// Default: *SANITIZE*. - #[prost(enumeration="ip_tag_header::HeaderAction", tag="2")] - pub action: i32, - } - /// Nested message and enum types in `IpTagHeader`. - pub mod ip_tag_header { - /// Describes how to apply the tags to the headers. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum HeaderAction { - /// (DEFAULT) The header specified in :ref:`ip_tag_header ` - /// will be dropped, before the tags are applied. The incoming header will be "sanitized" regardless of whether the request is internal or external. - /// - /// Note that the header will be visible unsanitized to any filters that are invoked before the ip-tag-header filter, unless it has an *x-envoy* prefix. - Sanitize = 0, - /// Tags will be appended to the header specified in - /// :ref:`ip_tag_header `. - /// - /// Please note that this could cause the header to retain values set by the http client regardless of whether the request is internal or external. - AppendIfExistsOrAdd = 1, - } - impl HeaderAction { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - HeaderAction::Sanitize => "SANITIZE", - HeaderAction::AppendIfExistsOrAdd => "APPEND_IF_EXISTS_OR_ADD", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "SANITIZE" => Some(Self::Sanitize), - "APPEND_IF_EXISTS_OR_ADD" => Some(Self::AppendIfExistsOrAdd), - _ => None, - } - } - } - } - /// The type of requests the filter should apply to. The supported types - /// are internal, external or both. The - /// :ref:`x-forwarded-for` header is - /// used to determine if a request is internal and will result in - /// :ref:`x-envoy-internal` - /// being set. The filter defaults to both, and it will apply to all request types. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum RequestType { - /// Both external and internal requests will be tagged. This is the default value. - Both = 0, - /// Only internal requests will be tagged. - Internal = 1, - /// Only external requests will be tagged. - External = 2, - } - impl RequestType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - RequestType::Both => "BOTH", - RequestType::Internal => "INTERNAL", - RequestType::External => "EXTERNAL", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "BOTH" => Some(Self::Both), - "INTERNAL" => Some(Self::Internal), - "EXTERNAL" => Some(Self::External), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.json_to_metadata.v3.rs b/src/rpc/envoy.extensions.filters.http.json_to_metadata.v3.rs deleted file mode 100644 index 9cbde9cb..00000000 --- a/src/rpc/envoy.extensions.filters.http.json_to_metadata.v3.rs +++ /dev/null @@ -1,159 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Json-To-Metadata Filter\] -// -// The configuration for transforming json body into metadata. This is useful -// for matching load balancer subsets, logging, etc. -// -// Json to Metadata :ref:`configuration overview `. -// \[#extension: envoy.filters.http.json_to_metadata\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct JsonToMetadata { - /// At least one of request_rules and response_rules must be provided. - /// Rules to match json body of requests. - #[prost(message, optional, tag="1")] - pub request_rules: ::core::option::Option, - /// Rules to match json body of responses. - #[prost(message, optional, tag="2")] - pub response_rules: ::core::option::Option, -} -/// Nested message and enum types in `JsonToMetadata`. -pub mod json_to_metadata { - /// \[#next-free-field: 6\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct KeyValuePair { - /// The namespace — if this is empty, the filter's namespace will be used. - #[prost(string, tag="1")] - pub metadata_namespace: ::prost::alloc::string::String, - /// The key to use within the namespace. - #[prost(string, tag="2")] - pub key: ::prost::alloc::string::String, - /// The value's type — defaults to protobuf.Value. - #[prost(enumeration="ValueType", tag="4")] - pub r#type: i32, - /// False if we want to overwrite the existing metadata value. Default to false. - #[prost(bool, tag="5")] - pub preserve_existing_metadata_value: bool, - #[prost(oneof="key_value_pair::ValueType", tags="3")] - pub value_type: ::core::option::Option, - } - /// Nested message and enum types in `KeyValuePair`. - pub mod key_value_pair { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ValueType { - /// The value to pair with the given key. - /// - /// When used for on_present case, if value is non-empty it'll be used instead - /// of the the value of the JSON key. If both are empty, the the value of the - /// JSON key is used as-is. - /// - /// When used for on_missing/on_error case, a non-empty value - /// must be provided. - /// - /// It ignores ValueType, i.e., not type casting. - #[prost(message, tag="3")] - Value(super::super::super::super::super::super::super::super::google::protobuf::Value), - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Selector { - #[prost(oneof="selector::Selector", tags="1")] - pub selector: ::core::option::Option, - } - /// Nested message and enum types in `Selector`. - pub mod selector { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Selector { - /// key to match - #[prost(string, tag="1")] - Key(::prost::alloc::string::String), - } - } - /// A Rule defines what metadata to apply when a key-value is present, missing in the json - /// or fail to parse the payload. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Rule { - /// Specifies that a match will be performed on the value of a property. - /// Here's an example to match on 1 in {"foo": {"bar": 1}, "bar": 2} - /// - /// selectors: - /// - key: foo - /// - key: bar - #[prost(message, repeated, tag="1")] - pub selectors: ::prost::alloc::vec::Vec, - /// If the attribute is present, apply this metadata KeyValuePair. - #[prost(message, optional, tag="2")] - pub on_present: ::core::option::Option, - /// If the attribute is missing, apply this metadata KeyValuePair. - /// - /// The value in the KeyValuePair must be set. - #[prost(message, optional, tag="3")] - pub on_missing: ::core::option::Option, - /// If the body is too large or fail to parse or content-type is mismatched, apply this metadata KeyValuePair. - /// - /// The value in the KeyValuePair must be set. - #[prost(message, optional, tag="4")] - pub on_error: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct MatchRules { - /// The list of rules to apply. - #[prost(message, repeated, tag="1")] - pub rules: ::prost::alloc::vec::Vec, - /// Allowed content-type for json to metadata transformation. - /// Default to ``{"application/json"}``. - /// - /// Set ``allow_empty_content_type`` if empty/missing content-type header - /// is allowed. - #[prost(string, repeated, tag="2")] - pub allow_content_types: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Allowed empty content-type for json to metadata transformation. - /// Default to false. - #[prost(bool, tag="3")] - pub allow_empty_content_type: bool, - /// Allowed content-type by regex match for json to metadata transformation. - /// This can be used in parallel with ``allow_content_types``. - #[prost(message, optional, tag="4")] - pub allow_content_types_regex: ::core::option::Option, - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ValueType { - /// The value is a serialized `protobuf.Value - /// <`_.> - ProtobufValue = 0, - String = 1, - Number = 2, - } - impl ValueType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ValueType::ProtobufValue => "PROTOBUF_VALUE", - ValueType::String => "STRING", - ValueType::Number => "NUMBER", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "PROTOBUF_VALUE" => Some(Self::ProtobufValue), - "STRING" => Some(Self::String), - "NUMBER" => Some(Self::Number), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.jwt_authn.v3.rs b/src/rpc/envoy.extensions.filters.http.jwt_authn.v3.rs deleted file mode 100644 index f82ddecb..00000000 --- a/src/rpc/envoy.extensions.filters.http.jwt_authn.v3.rs +++ /dev/null @@ -1,850 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: JWT Authentication\] -// JWT Authentication :ref:`configuration overview `. -// \[#extension: envoy.filters.http.jwt_authn\] - -/// Please see following for JWT authentication flow: -/// -/// * `JSON Web Token (JWT) <`_> -/// * `The OAuth 2.0 Authorization Framework <`_> -/// * `OpenID Connect <`_> -/// -/// A JwtProvider message specifies how a JSON Web Token (JWT) can be verified. It specifies: -/// -/// * issuer: the principal that issues the JWT. If specified, it has to match the ``iss`` field in JWT. -/// * allowed audiences: the ones in the token have to be listed here. -/// * how to fetch public key JWKS to verify the token signature. -/// * how to extract the JWT in the request. -/// * how to pass successfully verified token payload. -/// -/// Example: -/// -/// .. code-block:: yaml -/// -/// issuer: -/// audiences: -/// - bookstore_android.apps.googleusercontent.com -/// - bookstore_web.apps.googleusercontent.com -/// remote_jwks: -/// http_uri: -/// uri: -/// cluster: example_jwks_cluster -/// timeout: 1s -/// cache_duration: -/// seconds: 300 -/// -/// \[#next-free-field: 22\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct JwtProvider { - /// Specify the `principal <`_> that issued - /// the JWT, usually a URL or an email address. - /// - /// It is optional. If specified, it has to match the ``iss`` field in JWT, - /// otherwise the JWT ``iss`` field is not checked. - /// - /// Note: ``JwtRequirement`` :ref:`allow_missing ` - /// and :ref:`allow_missing_or_failed ` - /// are implemented differently than other ``JwtRequirements``. Hence the usage of this field - /// is different as follows if ``allow_missing`` or ``allow_missing_or_failed`` is used: - /// - /// * If a JWT has ``iss`` field, it needs to be specified by this field in one of ``JwtProviders``. - /// * If a JWT doesn't have ``iss`` field, one of ``JwtProviders`` should fill this field empty. - /// * Multiple ``JwtProviders`` should not have same value in this field. - /// - /// Example: - /// Example: 1234567-compute@developer.gserviceaccount.com - /// - #[prost(string, tag="1")] - pub issuer: ::prost::alloc::string::String, - /// The list of JWT `audiences <`_> are - /// allowed to access. A JWT containing any of these audiences will be accepted. If not specified, - /// will not check audiences in the token. - /// - /// Example: - /// - /// .. code-block:: yaml - /// - /// audiences: - /// - bookstore_android.apps.googleusercontent.com - /// - bookstore_web.apps.googleusercontent.com - /// - #[prost(string, repeated, tag="2")] - pub audiences: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Restrict the `subjects <`_> - /// that the JwtProvider can assert. For instance, this could implement JWT-SVID - /// `subject restrictions <`_.> - /// If not specified, will not check subjects in the token. - /// - /// Example: - /// - /// .. code-block:: yaml - /// - /// subjects: - /// prefix: spiffe://spiffe.example.com/ - /// - #[prost(message, optional, tag="19")] - pub subjects: ::core::option::Option, - /// Requires that the credential contains an `expiration <`_.> - /// For instance, this could implement JWT-SVID - /// `expiration restrictions <`_.> - /// Unlike ``max_lifetime``, this only requires that expiration is present, where ``max_lifetime`` also checks the value. - /// - /// Example: - /// - /// .. code-block:: yaml - /// - /// require_expiration: true - /// - #[prost(bool, tag="20")] - pub require_expiration: bool, - /// Restrict the maximum remaining lifetime of a credential from the JwtProvider. Credential lifetime - /// is the difference between the current time and the expiration of the credential. For instance, - /// the following example will reject credentials that have a lifetime longer than 24 hours. If not set, - /// expiration checking still occurs, but there is no limit on credential lifetime. If set, takes precedence - /// over ``require_expiration``. - /// - /// Example: - /// - /// .. code-block:: yaml - /// - /// max_lifetime: - /// seconds: 86400 - /// - #[prost(message, optional, tag="21")] - pub max_lifetime: ::core::option::Option, - /// If false, the JWT is removed in the request after a success verification. If true, the JWT is - /// not removed in the request. Default value is false. - /// caveat: only works for from_header/from_params & has no effect for JWTs extracted through from_cookies. - #[prost(bool, tag="5")] - pub forward: bool, - /// Two fields below define where to extract the JWT from an HTTP request. - /// - /// If no explicit location is specified, the following default locations are tried in order: - /// - /// 1. The Authorization header using the `Bearer schema - /// <`_.> Example:: - /// - /// Authorization: Bearer . - /// - /// 2. `access_token <`_> query parameter. - /// - /// Multiple JWTs can be verified for a request. Each JWT has to be extracted from the locations - /// its provider specified or from the default locations. - /// - /// Specify the HTTP headers to extract the JWT. For examples, following config: - /// - /// .. code-block:: yaml - /// - /// from_headers: - /// - name: x-goog-iap-jwt-assertion - /// - /// can be used to extract token from header:: - /// - /// ``x-goog-iap-jwt-assertion: ``. - /// - #[prost(message, repeated, tag="6")] - pub from_headers: ::prost::alloc::vec::Vec, - /// JWT is sent in a query parameter. ``jwt_params`` represents the query parameter names. - /// - /// For example, if config is: - /// - /// .. code-block:: yaml - /// - /// from_params: - /// - jwt_token - /// - /// The JWT format in query parameter is:: - /// - /// /path?jwt_token= - /// - #[prost(string, repeated, tag="7")] - pub from_params: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// JWT is sent in a cookie. ``from_cookies`` represents the cookie names to extract from. - /// - /// For example, if config is: - /// - /// .. code-block:: yaml - /// - /// from_cookies: - /// - auth-token - /// - /// Then JWT will be extracted from ``auth-token`` cookie in the request. - /// - #[prost(string, repeated, tag="13")] - pub from_cookies: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// This field specifies the header name to forward a successfully verified JWT payload to the - /// backend. The forwarded data is:: - /// - /// base64url_encoded(jwt_payload_in_JSON) - /// - /// If it is not specified, the payload will not be forwarded. - #[prost(string, tag="8")] - pub forward_payload_header: ::prost::alloc::string::String, - /// When :ref:`forward_payload_header ` - /// is specified, the base64 encoded payload will be added to the headers. - /// Normally JWT based64 encode doesn't add padding. If this field is true, - /// the header will be padded. - /// - /// This field is only relevant if :ref:`forward_payload_header ` - /// is specified. - #[prost(bool, tag="11")] - pub pad_forward_payload_header: bool, - /// If non empty, successfully verified JWT payloads will be written to StreamInfo DynamicMetadata - /// in the format as: ``namespace`` is the jwt_authn filter name as ````envoy.filters.http.jwt_authn```` - /// The value is the ``protobuf::Struct``. The value of this field will be the key for its ``fields`` - /// and the value is the ``protobuf::Struct`` converted from JWT JSON payload. - /// - /// For example, if payload_in_metadata is ``my_payload``: - /// - /// .. code-block:: yaml - /// - /// envoy.filters.http.jwt_authn: - /// my_payload: - /// iss: - /// sub: test@example.com - /// aud: - /// exp: 1501281058 - /// - #[prost(string, tag="9")] - pub payload_in_metadata: ::prost::alloc::string::String, - /// Normalizes the payload representation in the request metadata. - #[prost(message, optional, tag="18")] - pub normalize_payload_in_metadata: ::core::option::Option, - /// If not empty, similar to :ref:`payload_in_metadata `, - /// a successfully verified JWT header will be written to :ref:`Dynamic State ` - /// as an entry (``protobuf::Struct``) in ``envoy.filters.http.jwt_authn`` ``namespace`` with the - /// value of this field as the key. - /// - /// For example, if ``header_in_metadata`` is ``my_header``: - /// - /// .. code-block:: yaml - /// - /// envoy.filters.http.jwt_authn: - /// my_header: - /// alg: JWT - /// kid: EF71iSaosbC5C4tC6Syq1Gm647M - /// alg: PS256 - /// - /// When the metadata has ``envoy.filters.http.jwt_authn`` entry already (for example if - /// :ref:`payload_in_metadata ` - /// is not empty), it will be inserted as a new entry in the same ``namespace`` as shown below: - /// - /// .. code-block:: yaml - /// - /// envoy.filters.http.jwt_authn: - /// my_payload: - /// iss: - /// sub: test@example.com - /// aud: - /// exp: 1501281058 - /// my_header: - /// alg: JWT - /// kid: EF71iSaosbC5C4tC6Syq1Gm647M - /// alg: PS256 - /// - /// .. warning:: - /// Using the same key name for :ref:`header_in_metadata ` - /// and :ref:`payload_in_metadata ` - /// is not suggested due to potential override of existing entry, while it is not enforced during - /// config validation. - /// - #[prost(string, tag="14")] - pub header_in_metadata: ::prost::alloc::string::String, - /// If non empty, the failure status ``::google::jwt_verify::Status`` for a non verified JWT will be written to StreamInfo DynamicMetadata - /// in the format as: ``namespace`` is the jwt_authn filter name as ``envoy.filters.http.jwt_authn`` - /// The value is the ``protobuf::Struct``. The values of this field will be ``code`` and ``message`` - /// and they will contain the JWT authentication failure status code and a message describing the failure. - /// - /// For example, if failed_status_in_metadata is ``my_auth_failure_status``: - /// - /// .. code-block:: yaml - /// - /// envoy.filters.http.jwt_authn: - /// my_auth_failure_status: - /// code: 3 - /// message: Jwt expired - #[prost(string, tag="16")] - pub failed_status_in_metadata: ::prost::alloc::string::String, - /// Specify the clock skew in seconds when verifying JWT time constraint, - /// such as ``exp``, and ``nbf``. If not specified, default is 60 seconds. - #[prost(uint32, tag="10")] - pub clock_skew_seconds: u32, - /// Enables JWT cache, its size is specified by ``jwt_cache_size``. - /// Only valid JWTs are cached. - #[prost(message, optional, tag="12")] - pub jwt_cache_config: ::core::option::Option, - /// Add JWT claim to HTTP Header - /// Specify the claim name you want to copy in which HTTP header. For examples, following config: - /// The claim must be of type; string, int, double, bool. Array type claims are not supported - /// - /// .. literalinclude:: /_configs/repo/jwt_authn.yaml - /// :language: yaml - /// :lines: 44-48 - /// :linenos: - /// :lineno-start: 44 - /// :caption: :download:`jwt_authn.yaml ` - /// - /// This header is only reserved for jwt claim; any other value will be overwritten. - #[prost(message, repeated, tag="15")] - pub claim_to_headers: ::prost::alloc::vec::Vec, - /// Clears route cache in order to allow the JWT to correctly affect - /// routing decisions. Filter clears all cached routes when: - /// - /// 1. The field is set to ``true``. - /// - /// 2. At least one ``claim_to_headers`` header is added to the request OR - /// if ``payload_in_metadata`` is set. - /// - #[prost(bool, tag="17")] - pub clear_route_cache: bool, - /// `JSON Web Key Set (JWKS) <`_> is needed to - /// validate signature of a JWT. This field specifies where to fetch JWKS. - #[prost(oneof="jwt_provider::JwksSourceSpecifier", tags="3, 4")] - pub jwks_source_specifier: ::core::option::Option, -} -/// Nested message and enum types in `JwtProvider`. -pub mod jwt_provider { - /// Alters the payload representation in the request dynamic metadata to facilitate its use in matching. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct NormalizePayload { - /// Each claim in this list will be interpreted as a space-delimited string - /// and converted to a list of strings based on the delimited values. - /// Example: a token with a claim ``scope: "email profile"`` is translated - /// to dynamic metadata ``scope: \["email", "profile"\]`` if this field is - /// set value ``\["scope"\]``. This special handling of ``scope`` is - /// recommended by `RFC8693 - /// <`_.> - #[prost(string, repeated, tag="1")] - pub space_delimited_claims: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - } - /// `JSON Web Key Set (JWKS) <`_> is needed to - /// validate signature of a JWT. This field specifies where to fetch JWKS. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum JwksSourceSpecifier { - /// JWKS can be fetched from remote server via HTTP/HTTPS. This field specifies the remote HTTP - /// URI and how the fetched JWKS should be cached. - /// - /// Example: - /// - /// .. code-block:: yaml - /// - /// remote_jwks: - /// http_uri: - /// uri: - /// cluster: jwt.www.googleapis.com|443 - /// timeout: 1s - /// cache_duration: - /// seconds: 300 - /// - #[prost(message, tag="3")] - RemoteJwks(super::RemoteJwks), - /// JWKS is in local data source. It could be either in a local file or embedded in the - /// inline_string. - /// - /// Example: local file - /// - /// .. code-block:: yaml - /// - /// local_jwks: - /// filename: /etc/envoy/jwks/jwks1.txt - /// - /// Example: inline_string - /// - /// .. code-block:: yaml - /// - /// local_jwks: - /// inline_string: ACADADADADA - /// - #[prost(message, tag="4")] - LocalJwks(super::super::super::super::super::super::config::core::v3::DataSource), - } -} -/// This message specifies JWT Cache configuration. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct JwtCacheConfig { - /// The unit is number of JWTs, default to 100. - #[prost(uint32, tag="1")] - pub jwt_cache_size: u32, - /// The maximum size of a single cached token in bytes. - /// If this field is not set or is set to 0, then the default value 4096 bytes is used. - /// The maximum value for a token is inclusive. - #[prost(uint32, tag="2")] - pub jwt_max_token_size: u32, -} -/// This message specifies how to fetch JWKS from remote and how to cache it. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RemoteJwks { - /// The HTTP URI to fetch the JWKS. For example: - /// - /// .. code-block:: yaml - /// - /// http_uri: - /// uri: - /// cluster: jwt.www.googleapis.com|443 - /// timeout: 1s - /// - #[prost(message, optional, tag="1")] - pub http_uri: ::core::option::Option, - /// Duration after which the cached JWKS should be expired. If not specified, default cache - /// duration is 10 minutes. - #[prost(message, optional, tag="2")] - pub cache_duration: ::core::option::Option, - /// Fetch Jwks asynchronously in the main thread before the listener is activated. - /// Fetched Jwks can be used by all worker threads. - /// - /// If this feature is not enabled: - /// - /// * The Jwks is fetched on-demand when the requests come. During the fetching, first - /// few requests are paused until the Jwks is fetched. - /// * Each worker thread fetches its own Jwks since Jwks cache is per worker thread. - /// - /// If this feature is enabled: - /// - /// * Fetched Jwks is done in the main thread before the listener is activated. Its fetched - /// Jwks can be used by all worker threads. Each worker thread doesn't need to fetch its own. - /// * Jwks is ready when the requests come, not need to wait for the Jwks fetching. - /// - #[prost(message, optional, tag="3")] - pub async_fetch: ::core::option::Option, - /// Retry policy for fetching Jwks. optional. turned off by default. - /// - /// For example: - /// - /// .. code-block:: yaml - /// - /// retry_policy: - /// retry_back_off: - /// base_interval: 0.01s - /// max_interval: 20s - /// num_retries: 10 - /// - /// will yield a randomized truncated exponential backoff policy with an initial delay of 10ms - /// 10 maximum attempts spaced at most 20s seconds. - /// - /// .. code-block:: yaml - /// - /// retry_policy: - /// num_retries:1 - /// - /// uses the default :ref:`retry backoff strategy `. - /// with the default base interval is 1000 milliseconds. and the default maximum interval of 10 times the base interval. - /// - /// if num_retries is omitted, the default is to allow only one retry. - /// - /// - /// If enabled, the retry policy will apply to all Jwks fetching approaches, e.g. on demand or asynchronously in background. - /// - /// - #[prost(message, optional, tag="4")] - pub retry_policy: ::core::option::Option, -} -/// Fetch Jwks asynchronously in the main thread when the filter config is parsed. -/// The listener is activated only after the Jwks is fetched. -/// When the Jwks is expired in the cache, it is fetched again in the main thread. -/// The fetched Jwks from the main thread can be used by all worker threads. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct JwksAsyncFetch { - /// If false, the listener is activated after the initial fetch is completed. - /// The initial fetch result can be either successful or failed. - /// If true, it is activated without waiting for the initial fetch to complete. - /// Default is false. - #[prost(bool, tag="1")] - pub fast_listener: bool, - /// The duration to refetch after a failed fetch. If not specified, default is 1 second. - #[prost(message, optional, tag="2")] - pub failed_refetch_duration: ::core::option::Option, -} -/// This message specifies a header location to extract the JWT. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct JwtHeader { - /// The HTTP header name. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The value prefix. The value format is "value_prefix" - /// For example, for "Authorization: Bearer ", value_prefix="Bearer " with a space at the - /// end. - #[prost(string, tag="2")] - pub value_prefix: ::prost::alloc::string::String, -} -/// Specify a required provider with audiences. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ProviderWithAudiences { - /// Specify a required provider name. - #[prost(string, tag="1")] - pub provider_name: ::prost::alloc::string::String, - /// This field overrides the one specified in the JwtProvider. - #[prost(string, repeated, tag="2")] - pub audiences: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -/// This message specifies a Jwt requirement. An empty message means JWT verification is not -/// required. Here are some config examples: -/// -/// .. code-block:: yaml -/// -/// # Example 1: not required with an empty message -/// -/// # Example 2: require A -/// provider_name: provider-A -/// -/// # Example 3: require A or B -/// requires_any: -/// requirements: -/// - provider_name: provider-A -/// - provider_name: provider-B -/// -/// # Example 4: require A and B -/// requires_all: -/// requirements: -/// - provider_name: provider-A -/// - provider_name: provider-B -/// -/// # Example 5: require A and (B or C) -/// requires_all: -/// requirements: -/// - provider_name: provider-A -/// - requires_any: -/// requirements: -/// - provider_name: provider-B -/// - provider_name: provider-C -/// -/// # Example 6: require A or (B and C) -/// requires_any: -/// requirements: -/// - provider_name: provider-A -/// - requires_all: -/// requirements: -/// - provider_name: provider-B -/// - provider_name: provider-C -/// -/// # Example 7: A is optional (if token from A is provided, it must be valid, but also allows -/// missing token.) -/// requires_any: -/// requirements: -/// - provider_name: provider-A -/// - allow_missing: {} -/// -/// # Example 8: A is optional and B is required. -/// requires_all: -/// requirements: -/// - requires_any: -/// requirements: -/// - provider_name: provider-A -/// - allow_missing: {} -/// - provider_name: provider-B -/// -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct JwtRequirement { - #[prost(oneof="jwt_requirement::RequiresType", tags="1, 2, 3, 4, 5, 6")] - pub requires_type: ::core::option::Option, -} -/// Nested message and enum types in `JwtRequirement`. -pub mod jwt_requirement { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum RequiresType { - /// Specify a required provider name. - #[prost(string, tag="1")] - ProviderName(::prost::alloc::string::String), - /// Specify a required provider with audiences. - #[prost(message, tag="2")] - ProviderAndAudiences(super::ProviderWithAudiences), - /// Specify list of JwtRequirement. Their results are OR-ed. - /// If any one of them passes, the result is passed. - #[prost(message, tag="3")] - RequiresAny(super::JwtRequirementOrList), - /// Specify list of JwtRequirement. Their results are AND-ed. - /// All of them must pass, if one of them fails or missing, it fails. - #[prost(message, tag="4")] - RequiresAll(super::JwtRequirementAndList), - /// The requirement is always satisfied even if JWT is missing or the JWT - /// verification fails. A typical usage is: this filter is used to only verify - /// JWTs and pass the verified JWT payloads to another filter, the other filter - /// will make decision. In this mode, all JWTs will be verified. - #[prost(message, tag="5")] - AllowMissingOrFailed(super::super::super::super::super::super::super::google::protobuf::Empty), - /// The requirement is satisfied if JWT is missing, but failed if JWT is - /// presented but invalid. Similar to allow_missing_or_failed, this is used - /// to only verify JWTs and pass the verified payload to another filter. The - /// different is this mode will reject requests with invalid tokens. - #[prost(message, tag="6")] - AllowMissing(super::super::super::super::super::super::super::google::protobuf::Empty), - } -} -/// This message specifies a list of RequiredProvider. -/// Their results are OR-ed; if any one of them passes, the result is passed -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct JwtRequirementOrList { - /// Specify a list of JwtRequirement. - #[prost(message, repeated, tag="1")] - pub requirements: ::prost::alloc::vec::Vec, -} -/// This message specifies a list of RequiredProvider. -/// Their results are AND-ed; all of them must pass, if one of them fails or missing, it fails. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct JwtRequirementAndList { - /// Specify a list of JwtRequirement. - #[prost(message, repeated, tag="1")] - pub requirements: ::prost::alloc::vec::Vec, -} -/// This message specifies a Jwt requirement for a specific Route condition. -/// Example 1: -/// -/// .. code-block:: yaml -/// -/// - match: -/// prefix: /healthz -/// -/// In above example, "requires" field is empty for /healthz prefix match, -/// it means that requests matching the path prefix don't require JWT authentication. -/// -/// Example 2: -/// -/// .. code-block:: yaml -/// -/// - match: -/// prefix: / -/// requires: { provider_name: provider-A } -/// -/// In above example, all requests matched the path prefix require jwt authentication -/// from "provider-A". -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RequirementRule { - /// The route matching parameter. Only when the match is satisfied, the "requires" field will - /// apply. - /// - /// For example: following match will match all requests. - /// - /// .. code-block:: yaml - /// - /// match: - /// prefix: / - /// - #[prost(message, optional, tag="1")] - pub r#match: ::core::option::Option, - /// Specify a Jwt requirement. - /// If not specified, Jwt verification is disabled. - #[prost(oneof="requirement_rule::RequirementType", tags="2, 3")] - pub requirement_type: ::core::option::Option, -} -/// Nested message and enum types in `RequirementRule`. -pub mod requirement_rule { - /// Specify a Jwt requirement. - /// If not specified, Jwt verification is disabled. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum RequirementType { - /// Specify a Jwt requirement. Please see detail comment in message JwtRequirement. - #[prost(message, tag="2")] - Requires(super::JwtRequirement), - /// Use requirement_name to specify a Jwt requirement. - /// This requirement_name MUST be specified at the - /// :ref:`requirement_map ` - /// in ``JwtAuthentication``. - #[prost(string, tag="3")] - RequirementName(::prost::alloc::string::String), - } -} -/// This message specifies Jwt requirements based on stream_info.filterState. -/// This FilterState should use ``Router::StringAccessor`` object to set a string value. -/// Other HTTP filters can use it to specify Jwt requirements dynamically. -/// -/// Example: -/// -/// .. code-block:: yaml -/// -/// name: jwt_selector -/// requires: -/// issuer_1: -/// provider_name: issuer1 -/// issuer_2: -/// provider_name: issuer2 -/// -/// If a filter set "jwt_selector" with "issuer_1" to FilterState for a request, -/// jwt_authn filter will use JwtRequirement{"provider_name": "issuer1"} to verify. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilterStateRule { - /// The filter state name to retrieve the ``Router::StringAccessor`` object. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// A map of string keys to requirements. The string key is the string value - /// in the FilterState with the name specified in the ``name`` field above. - #[prost(map="string, message", tag="3")] - pub requires: ::std::collections::HashMap<::prost::alloc::string::String, JwtRequirement>, -} -/// This is the Envoy HTTP filter config for JWT authentication. -/// -/// For example: -/// -/// .. code-block:: yaml -/// -/// providers: -/// provider1: -/// issuer: issuer1 -/// audiences: -/// - audience1 -/// - audience2 -/// remote_jwks: -/// http_uri: -/// uri: -/// cluster: example_jwks_cluster -/// timeout: 1s -/// provider2: -/// issuer: issuer2 -/// local_jwks: -/// inline_string: jwks_string -/// -/// rules: -/// # Not jwt verification is required for /health path -/// - match: -/// prefix: /health -/// -/// # Jwt verification for provider1 is required for path prefixed with "prefix" -/// - match: -/// prefix: /prefix -/// requires: -/// provider_name: provider1 -/// -/// # Jwt verification for either provider1 or provider2 is required for all other requests. -/// - match: -/// prefix: / -/// requires: -/// requires_any: -/// requirements: -/// - provider_name: provider1 -/// - provider_name: provider2 -/// -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct JwtAuthentication { - /// Map of provider names to JwtProviders. - /// - /// .. code-block:: yaml - /// - /// providers: - /// provider1: - /// issuer: issuer1 - /// audiences: - /// - audience1 - /// - audience2 - /// remote_jwks: - /// http_uri: - /// uri: - /// cluster: example_jwks_cluster - /// timeout: 1s - /// provider2: - /// issuer: provider2 - /// local_jwks: - /// inline_string: jwks_string - /// - #[prost(map="string, message", tag="1")] - pub providers: ::std::collections::HashMap<::prost::alloc::string::String, JwtProvider>, - /// Specifies requirements based on the route matches. The first matched requirement will be - /// applied. If there are overlapped match conditions, please put the most specific match first. - /// - /// Examples - /// - /// .. code-block:: yaml - /// - /// rules: - /// - match: - /// prefix: /healthz - /// - match: - /// prefix: /baz - /// requires: - /// provider_name: provider1 - /// - match: - /// prefix: /foo - /// requires: - /// requires_any: - /// requirements: - /// - provider_name: provider1 - /// - provider_name: provider2 - /// - match: - /// prefix: /bar - /// requires: - /// requires_all: - /// requirements: - /// - provider_name: provider1 - /// - provider_name: provider2 - /// - #[prost(message, repeated, tag="2")] - pub rules: ::prost::alloc::vec::Vec, - /// This message specifies Jwt requirements based on stream_info.filterState. - /// Other HTTP filters can use it to specify Jwt requirements dynamically. - /// The ``rules`` field above is checked first, if it could not find any matches, - /// check this one. - #[prost(message, optional, tag="3")] - pub filter_state_rules: ::core::option::Option, - /// When set to true, bypass the `CORS preflight request - /// <`_> regardless of JWT - /// requirements specified in the rules. - #[prost(bool, tag="4")] - pub bypass_cors_preflight: bool, - /// A map of unique requirement_names to JwtRequirements. - /// :ref:`requirement_name ` - /// in ``PerRouteConfig`` uses this map to specify a JwtRequirement. - #[prost(map="string, message", tag="5")] - pub requirement_map: ::std::collections::HashMap<::prost::alloc::string::String, JwtRequirement>, - /// A request failing the verification process will receive a 401 downstream with the failure response details - /// in the body along with WWWAuthenticate header value set with "invalid token". If this value is set to true, - /// the response details will be stripped and only a 401 response code will be returned. Default value is false - #[prost(bool, tag="6")] - pub strip_failure_response: bool, - /// Optional additional prefix to use when emitting statistics. - #[prost(string, tag="7")] - pub stat_prefix: ::prost::alloc::string::String, -} -/// Specify per-route config. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PerRouteConfig { - #[prost(oneof="per_route_config::RequirementSpecifier", tags="1, 2")] - pub requirement_specifier: ::core::option::Option, -} -/// Nested message and enum types in `PerRouteConfig`. -pub mod per_route_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum RequirementSpecifier { - /// Disable Jwt Authentication for this route. - #[prost(bool, tag="1")] - Disabled(bool), - /// Use requirement_name to specify a JwtRequirement. - /// This requirement_name MUST be specified at the - /// :ref:`requirement_map ` - /// in ``JwtAuthentication``. If no, the requests using this route will be rejected with 403. - #[prost(string, tag="2")] - RequirementName(::prost::alloc::string::String), - } -} -/// This message specifies a combination of header name and claim name. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct JwtClaimToHeader { - /// The HTTP header name to copy the claim to. - /// The header name will be sanitized and replaced. - #[prost(string, tag="1")] - pub header_name: ::prost::alloc::string::String, - /// The field name for the JWT Claim : it can be a nested claim of type (eg. "claim.nested.key", "sub") - /// String separated with "." in case of nested claims. The nested claim name must use dot "." to separate - /// the JSON name path. - #[prost(string, tag="2")] - pub claim_name: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.kill_request.v3.rs b/src/rpc/envoy.extensions.filters.http.kill_request.v3.rs deleted file mode 100644 index e93569a2..00000000 --- a/src/rpc/envoy.extensions.filters.http.kill_request.v3.rs +++ /dev/null @@ -1,51 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Kill Request\] -// Kill Request :ref:`configuration overview `. -// \[#extension: envoy.filters.http.kill_request\] - -/// Configuration for KillRequest filter. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct KillRequest { - /// The probability that a Kill request will be triggered. - #[prost(message, optional, tag="1")] - pub probability: ::core::option::Option, - /// The name of the kill request header. If this field is not empty, it will override the :ref:`default header ` name. Otherwise the default header name will be used. - #[prost(string, tag="2")] - pub kill_request_header: ::prost::alloc::string::String, - #[prost(enumeration="kill_request::Direction", tag="3")] - pub direction: i32, -} -/// Nested message and enum types in `KillRequest`. -pub mod kill_request { - /// On which direction should the filter check for the ``kill_request_header``. - /// Default to ``REQUEST`` if unspecified. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Direction { - Request = 0, - Response = 1, - } - impl Direction { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Direction::Request => "REQUEST", - Direction::Response => "RESPONSE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "REQUEST" => Some(Self::Request), - "RESPONSE" => Some(Self::Response), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.language.v3alpha.rs b/src/rpc/envoy.extensions.filters.http.language.v3alpha.rs deleted file mode 100644 index 3200ec9b..00000000 --- a/src/rpc/envoy.extensions.filters.http.language.v3alpha.rs +++ /dev/null @@ -1,30 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Language\] -// Language :ref:`configuration overview `. -// \[#extension: envoy.filters.http.language\] - -/// Language detection filter config. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Language { - /// The default language to be used as a fallback. - /// The value will be included in the list of the supported languages. - /// - /// See - #[prost(string, tag="1")] - pub default_language: ::prost::alloc::string::String, - /// The set of supported languages. There is no order priority. - /// The order will be determined by the Accept-Language header priority list - /// of the client. - /// - /// See - #[prost(string, repeated, tag="2")] - pub supported_languages: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// If the x-language header is altered, clear the route cache for the current request. - /// This should be set if the route configuration may depend on the x-language header. - /// Otherwise it should be unset to avoid the performance cost of route recalculation. - #[prost(bool, tag="3")] - pub clear_route_cache: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.local_ratelimit.v3.rs b/src/rpc/envoy.extensions.filters.http.local_ratelimit.v3.rs deleted file mode 100644 index c133b655..00000000 --- a/src/rpc/envoy.extensions.filters.http.local_ratelimit.v3.rs +++ /dev/null @@ -1,160 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Local Rate limit\] -// Local Rate limit :ref:`configuration overview `. -// \[#extension: envoy.filters.http.local_ratelimit\] - -/// \[#next-free-field: 19\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LocalRateLimit { - /// The human readable prefix to use when emitting stats. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// This field allows for a custom HTTP response status code to the downstream client when - /// the request has been rate limited. - /// Defaults to 429 (TooManyRequests). - /// - /// .. note:: - /// If this is set to < 400, 429 will be used instead. - #[prost(message, optional, tag="2")] - pub status: ::core::option::Option, - /// The token bucket configuration to use for rate limiting requests that are processed by this - /// filter. Each request processed by the filter consumes a single token. If the token is available, - /// the request will be allowed. If no tokens are available, the request will receive the configured - /// rate limit status. - /// - /// .. note:: - /// It's fine for the token bucket to be unset for the global configuration since the rate limit - /// can be applied at a the virtual host or route level. Thus, the token bucket must be set - /// for the per route configuration otherwise the config will be rejected. - /// - /// .. note:: - /// When using per route configuration, the bucket becomes unique to that route. - /// - /// .. note:: - /// In the current implementation the token bucket's :ref:`fill_interval - /// ` must be >= 50ms to avoid too aggressive - /// refills. - #[prost(message, optional, tag="3")] - pub token_bucket: ::core::option::Option, - /// If set, this will enable -- but not necessarily enforce -- the rate limit for the given - /// fraction of requests. - /// Defaults to 0% of requests for safety. - #[prost(message, optional, tag="4")] - pub filter_enabled: ::core::option::Option, - /// If set, this will enforce the rate limit decisions for the given fraction of requests. - /// - /// Note: this only applies to the fraction of enabled requests. - /// - /// Defaults to 0% of requests for safety. - #[prost(message, optional, tag="5")] - pub filter_enforced: ::core::option::Option, - /// Specifies a list of HTTP headers that should be added to each request that - /// has been rate limited and is also forwarded upstream. This can only occur when the - /// filter is enabled but not enforced. - #[prost(message, repeated, tag="10")] - pub request_headers_to_add_when_not_enforced: ::prost::alloc::vec::Vec, - /// Specifies a list of HTTP headers that should be added to each response for requests that - /// have been rate limited. This occurs when the filter is enabled and fully enforced. - #[prost(message, repeated, tag="6")] - pub response_headers_to_add: ::prost::alloc::vec::Vec, - /// The rate limit descriptor list to use in the local rate limit to override - /// on. The rate limit descriptor is selected by the first full match from the - /// request descriptors. - /// - /// Example on how to use :ref:`this `. - /// - /// .. note:: - /// - /// In the current implementation the descriptor's token bucket :ref:`fill_interval - /// ` must be a multiple - /// global :ref:`token bucket's` fill interval. - /// - /// The descriptors must match verbatim for rate limiting to apply. There is no partial - /// match by a subset of descriptor entries in the current implementation. - #[prost(message, repeated, tag="8")] - pub descriptors: ::prost::alloc::vec::Vec, - /// Specifies the rate limit configurations to be applied with the same - /// stage number. If not set, the default stage number is 0. - /// - /// .. note:: - /// - /// The filter supports a range of 0 - 10 inclusively for stage numbers. - #[prost(uint32, tag="9")] - pub stage: u32, - /// Specifies the scope of the rate limiter's token bucket. - /// If set to false, the token bucket is shared across all worker threads, - /// thus the rate limits are applied per Envoy process. - /// If set to true, a token bucket is allocated for each connection. - /// Thus the rate limits are applied per connection thereby allowing - /// one to rate limit requests on a per connection basis. - /// If unspecified, the default value is false. - #[prost(bool, tag="11")] - pub local_rate_limit_per_downstream_connection: bool, - /// Enables the local cluster level rate limiting, iff this is set explicitly. For example, - /// given an Envoy gateway that contains N Envoy instances and a rate limit rule X tokens - /// per second. If this is set, the total rate limit of whole gateway will always be X tokens - /// per second regardless of how N changes. If this is not set, the total rate limit of whole - /// gateway will be N * X tokens per second. - /// - /// .. note:: - /// This should never be set if the ``local_rate_limit_per_downstream_connection`` is set to - /// true. Because if per connection rate limiting is enabled, we assume that the token buckets - /// should never be shared across Envoy instances. - /// - /// .. note:: - /// This only works when the :ref:`local cluster name - /// ` is set and - /// the related cluster is defined in the bootstrap configuration. - #[prost(message, optional, tag="16")] - pub local_cluster_rate_limit: ::core::option::Option, - /// Defines the standard version to use for X-RateLimit headers emitted by the filter. - /// - /// Disabled by default. - #[prost(enumeration="super::super::super::super::common::ratelimit::v3::XRateLimitHeadersRfcVersion", tag="12")] - pub enable_x_ratelimit_headers: i32, - /// Specifies if the local rate limit filter should include the virtual host rate limits. - #[prost(enumeration="super::super::super::super::common::ratelimit::v3::VhRateLimitsOptions", tag="13")] - pub vh_rate_limits: i32, - /// Specifies if default token bucket should be always consumed. - /// If set to false, default token bucket will only be consumed when there is - /// no matching descriptor. If set to true, default token bucket will always - /// be consumed. Default is true. - #[prost(message, optional, tag="14")] - pub always_consume_default_token_bucket: ::core::option::Option, - /// Specifies whether a ``RESOURCE_EXHAUSTED`` gRPC code must be returned instead - /// of the default ``UNAVAILABLE`` gRPC code for a rate limited gRPC call. The - /// HTTP code will be 200 for a gRPC response. - #[prost(bool, tag="15")] - pub rate_limited_as_resource_exhausted: bool, - /// Rate limit configuration that is used to generate a list of descriptor entries based on - /// the request context. The generated entries will be used to find one or multiple matched rate - /// limit rule from the ``descriptors``. - /// If this is set, then - /// :ref:`VirtualHost.rate_limits` or - /// :ref:`RouteAction.rate_limits` fields - /// will be ignored. - /// - /// .. note:: - /// Not all configuration fields of - /// :ref:`rate limit config ` is supported at here. - /// Following fields are not supported: - /// - /// 1. :ref:`rate limit stage `. - /// 2. :ref:`dynamic metadata `. - /// 3. :ref:`disable_key `. - /// 4. :ref:`override limit `. - #[prost(message, repeated, tag="17")] - pub rate_limits: ::prost::alloc::vec::Vec, - /// Specifies the max dynamic descriptors kept in the cache for a particular wildcard descriptor - /// configured in the global :ref:`descriptors`. - /// Wildcard descriptor means descriptor has one or more entries with just key and value omitted. For example if user has configured two descriptors - /// with blank value entries, then max dynamic descriptors stored in the LRU cache will be 2 * max_dynamic_descriptors. - /// Actual number of dynamic descriptors will depend on the cardinality of unique values received from the http request for the omitted - /// values. - /// Minimum is 1. Default is 20. - #[prost(message, optional, tag="18")] - pub max_dynamic_descriptors: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.lua.v3.rs b/src/rpc/envoy.extensions.filters.http.lua.v3.rs deleted file mode 100644 index f190a5b1..00000000 --- a/src/rpc/envoy.extensions.filters.http.lua.v3.rs +++ /dev/null @@ -1,98 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Lua\] -// Lua :ref:`configuration overview `. -// \[#extension: envoy.filters.http.lua\] - -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Lua { - /// The Lua code that Envoy will execute. This can be a very small script that - /// further loads code from disk if desired. Note that if JSON configuration is used, the code must - /// be properly escaped. YAML configuration may be easier to read since YAML supports multi-line - /// strings so complex scripts can be easily expressed inline in the configuration. - /// - /// This field is deprecated. Please use - /// :ref:`default_source_code `. - /// Only one of :ref:`inline_code ` - /// or :ref:`default_source_code ` - /// can be set for the Lua filter. - #[deprecated] - #[prost(string, tag="1")] - pub inline_code: ::prost::alloc::string::String, - /// Map of named Lua source codes that can be referenced in :ref:`LuaPerRoute - /// `. The Lua source codes can be - /// loaded from inline string or local files. - /// - /// Example: - /// - /// .. code-block:: yaml - /// - /// source_codes: - /// hello.lua: - /// inline_string: | - /// function envoy_on_response(response_handle) - /// -- Do something. - /// end - /// world.lua: - /// filename: /etc/lua/world.lua - /// - #[prost(map="string, message", tag="2")] - pub source_codes: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::super::super::config::core::v3::DataSource>, - /// The default Lua code that Envoy will execute. If no per route config is provided - /// for the request, this Lua code will be applied. - #[prost(message, optional, tag="3")] - pub default_source_code: ::core::option::Option, - /// Optional additional prefix to use when emitting statistics. By default - /// metrics are emitted in *.lua.* namespace. If multiple lua filters are - /// configured in a filter chain, the stats from each filter instance can - /// be emitted using custom stat prefix to distinguish emitted - /// statistics. For example: - /// - /// .. code-block:: yaml - /// - /// http_filters: - /// - name: envoy.filters.http.lua - /// typed_config: - /// "@type": type.googleapis.com/envoy.extensions.filters.http.lua.v3.Lua - /// stat_prefix: foo_script # This emits lua.foo_script.errors etc. - /// - name: envoy.filters.http.lua - /// typed_config: - /// "@type": type.googleapis.com/envoy.extensions.filters.http.lua.v3.Lua - /// stat_prefix: bar_script # This emits lua.bar_script.errors etc. - /// - #[prost(string, tag="4")] - pub stat_prefix: ::prost::alloc::string::String, - /// If set to true, the Lua filter will clear the route cache automatically if the request - /// headers are modified by the Lua script. If set to false, the Lua filter will not clear the - /// route cache automatically. - /// Default is true for backward compatibility. - #[prost(message, optional, tag="5")] - pub clear_route_cache: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LuaPerRoute { - #[prost(oneof="lua_per_route::Override", tags="1, 2, 3")] - pub r#override: ::core::option::Option, -} -/// Nested message and enum types in `LuaPerRoute`. -pub mod lua_per_route { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Override { - /// Disable the Lua filter for this particular vhost or route. If disabled is specified in - /// multiple per-filter-configs, the most specific one will be used. - #[prost(bool, tag="1")] - Disabled(bool), - /// A name of a Lua source code stored in - /// :ref:`Lua.source_codes `. - #[prost(string, tag="2")] - Name(::prost::alloc::string::String), - /// A configured per-route Lua source code that can be served by RDS or provided inline. - #[prost(message, tag="3")] - SourceCode(super::super::super::super::super::super::config::core::v3::DataSource), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.oauth2.v3.rs b/src/rpc/envoy.extensions.filters.http.oauth2.v3.rs deleted file mode 100644 index fa13b7df..00000000 --- a/src/rpc/envoy.extensions.filters.http.oauth2.v3.rs +++ /dev/null @@ -1,284 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: OAuth\] -// OAuth :ref:`configuration overview `. -// \[#extension: envoy.filters.http.oauth2\] -// - -/// OAuth cookie configuration attributes. -/// -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct CookieConfig { - /// The value used for the SameSite cookie attribute. - #[prost(enumeration="cookie_config::SameSite", tag="1")] - pub same_site: i32, -} -/// Nested message and enum types in `CookieConfig`. -pub mod cookie_config { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum SameSite { - Disabled = 0, - Strict = 1, - Lax = 2, - None = 3, - } - impl SameSite { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - SameSite::Disabled => "DISABLED", - SameSite::Strict => "STRICT", - SameSite::Lax => "LAX", - SameSite::None => "NONE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DISABLED" => Some(Self::Disabled), - "STRICT" => Some(Self::Strict), - "LAX" => Some(Self::Lax), - "NONE" => Some(Self::None), - _ => None, - } - } - } -} -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct CookieConfigs { - /// Configuration for the bearer token cookie. - #[prost(message, optional, tag="1")] - pub bearer_token_cookie_config: ::core::option::Option, - /// Configuration for the OAuth HMAC cookie. - #[prost(message, optional, tag="2")] - pub oauth_hmac_cookie_config: ::core::option::Option, - /// Configuration for the OAuth expires cookie. - #[prost(message, optional, tag="3")] - pub oauth_expires_cookie_config: ::core::option::Option, - /// Configuration for the ID token cookie. - #[prost(message, optional, tag="4")] - pub id_token_cookie_config: ::core::option::Option, - /// Configuration for the refresh token cookie. - #[prost(message, optional, tag="5")] - pub refresh_token_cookie_config: ::core::option::Option, - /// Configuration for the OAuth nonce cookie. - #[prost(message, optional, tag="6")] - pub oauth_nonce_cookie_config: ::core::option::Option, - /// Configuration for the code verifier cookie. - #[prost(message, optional, tag="7")] - pub code_verifier_cookie_config: ::core::option::Option, -} -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OAuth2Credentials { - /// The client_id to be used in the authorize calls. This value will be URL encoded when sent to the OAuth server. - #[prost(string, tag="1")] - pub client_id: ::prost::alloc::string::String, - /// The secret used to retrieve the access token. This value will be URL encoded when sent to the OAuth server. - #[prost(message, optional, tag="2")] - pub token_secret: ::core::option::Option, - /// The cookie names used in OAuth filters flow. - #[prost(message, optional, tag="4")] - pub cookie_names: ::core::option::Option, - /// The domain to set the cookie on. If not set, the cookie will default to the host of the request, not including the subdomains. - /// This is useful when token cookies need to be shared across multiple subdomains. - #[prost(string, tag="5")] - pub cookie_domain: ::prost::alloc::string::String, - /// Configures how the secret token should be created. - #[prost(oneof="o_auth2_credentials::TokenFormation", tags="3")] - pub token_formation: ::core::option::Option, -} -/// Nested message and enum types in `OAuth2Credentials`. -pub mod o_auth2_credentials { - /// \[#next-free-field: 8\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct CookieNames { - /// Cookie name to hold OAuth bearer token value. When the authentication server validates the - /// client and returns an authorization token back to the OAuth filter, no matter what format - /// that token is, if :ref:`forward_bearer_token ` - /// is set to true the filter will send over the bearer token as a cookie with this name to the - /// upstream. Defaults to ``BearerToken``. - #[prost(string, tag="1")] - pub bearer_token: ::prost::alloc::string::String, - /// Cookie name to hold OAuth HMAC value. Defaults to ``OauthHMAC``. - #[prost(string, tag="2")] - pub oauth_hmac: ::prost::alloc::string::String, - /// Cookie name to hold OAuth expiry value. Defaults to ``OauthExpires``. - #[prost(string, tag="3")] - pub oauth_expires: ::prost::alloc::string::String, - /// Cookie name to hold the id token. Defaults to ``IdToken``. - #[prost(string, tag="4")] - pub id_token: ::prost::alloc::string::String, - /// Cookie name to hold the refresh token. Defaults to ``RefreshToken``. - #[prost(string, tag="5")] - pub refresh_token: ::prost::alloc::string::String, - /// Cookie name to hold the nonce value. Defaults to ``OauthNonce``. - #[prost(string, tag="6")] - pub oauth_nonce: ::prost::alloc::string::String, - /// Cookie name to hold the PKCE code verifier. Defaults to ``OauthCodeVerifier``. - #[prost(string, tag="7")] - pub code_verifier: ::prost::alloc::string::String, - } - /// Configures how the secret token should be created. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum TokenFormation { - /// If present, the secret token will be a HMAC using the provided secret. - #[prost(message, tag="3")] - HmacSecret(super::super::super::super::super::transport_sockets::tls::v3::SdsSecretConfig), - } -} -/// OAuth config -/// -/// \[#next-free-field: 23\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OAuth2Config { - /// Endpoint on the authorization server to retrieve the access token from. - #[prost(message, optional, tag="1")] - pub token_endpoint: ::core::option::Option, - /// Specifies the retry policy for requests to the OAuth server. If not specified, then no retries will be performed. - #[prost(message, optional, tag="18")] - pub retry_policy: ::core::option::Option, - /// The endpoint redirect to for authorization in response to unauthorized requests. - #[prost(string, tag="2")] - pub authorization_endpoint: ::prost::alloc::string::String, - /// Credentials used for OAuth. - #[prost(message, optional, tag="3")] - pub credentials: ::core::option::Option, - /// The redirect URI passed to the authorization endpoint. Supports header formatting - /// tokens. For more information, including details on header value syntax, see the - /// documentation on :ref:`custom request headers `. - /// - /// This URI should not contain any query parameters. - #[prost(string, tag="4")] - pub redirect_uri: ::prost::alloc::string::String, - /// Matching criteria used to determine whether a path appears to be the result of a redirect from the authorization server. - #[prost(message, optional, tag="5")] - pub redirect_path_matcher: ::core::option::Option, - /// The path to sign a user out, clearing their credential cookies. - #[prost(message, optional, tag="6")] - pub signout_path: ::core::option::Option, - /// Forward the OAuth token as a Bearer to upstream web service. - #[prost(bool, tag="7")] - pub forward_bearer_token: bool, - /// If set to true, preserve the existing authorization header. - /// By default the client strips the existing authorization header before forwarding upstream. - /// Can not be set to true if forward_bearer_token is already set to true. - /// Default value is false. - #[prost(bool, tag="16")] - pub preserve_authorization_header: bool, - /// Any request that matches any of the provided matchers will be passed through without OAuth validation. - #[prost(message, repeated, tag="8")] - pub pass_through_matcher: ::prost::alloc::vec::Vec, - /// Optional list of OAuth scopes to be claimed in the authorization request. If not specified, - /// defaults to "user" scope. - /// OAuth RFC - #[prost(string, repeated, tag="9")] - pub auth_scopes: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Optional resource parameter for authorization request - /// RFC: - #[prost(string, repeated, tag="10")] - pub resources: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Defines how ``client_id`` and ``client_secret`` are sent in OAuth client to OAuth server requests. - /// RFC - #[prost(enumeration="o_auth2_config::AuthType", tag="11")] - pub auth_type: i32, - /// If set to true, allows automatic access token refresh using the associated refresh token (see - /// `RFC 6749 section 6 <`_>), provided that the OAuth server supports that. - /// Default value is true. - #[prost(message, optional, tag="12")] - pub use_refresh_token: ::core::option::Option, - /// The default lifetime in seconds of the access token, if omitted by the authorization server. - /// - /// If this value is not set, it will default to ``0s``. In this case, the expiry must be set by - /// the authorization server or the OAuth flow will fail. - #[prost(message, optional, tag="13")] - pub default_expires_in: ::core::option::Option, - /// Any request that matches any of the provided matchers won't be redirected to OAuth server when tokens are not valid. - /// Automatic access token refresh will be performed for these requests, if enabled. - /// This behavior can be useful for AJAX requests. - #[prost(message, repeated, tag="14")] - pub deny_redirect_matcher: ::prost::alloc::vec::Vec, - /// The default lifetime in seconds of the refresh token, if the exp (expiration time) claim is omitted in the refresh token or the refresh token is not JWT. - /// - /// If this value is not set, it will default to ``604800s``. In this case, the cookie with the refresh token will be expired - /// in a week. - /// This setting is only considered if ``use_refresh_token`` is set to true, otherwise the authorization server expiration or ``default_expires_in`` is used. - #[prost(message, optional, tag="15")] - pub default_refresh_token_expires_in: ::core::option::Option, - /// If set to true, the client will not set a cookie for ID Token even if one is received from the Identity Provider. This may be useful in cases where the ID - /// Token is too large for HTTP cookies (longer than 4096 characters). Enabling this option will only disable setting the cookie response header, the filter - /// will still process incoming ID Tokens as part of the HMAC if they are there. This is to ensure compatibility while switching this setting on. Future - /// sessions would not set the IdToken cookie header. - #[prost(bool, tag="17")] - pub disable_id_token_set_cookie: bool, - /// If set to true, the client will not set a cookie for Access Token even if one is received from the Identity Provider. - /// Enabling this option will only disable setting the cookie response header, the filter - /// will still process incoming Access Tokens as part of the HMAC if they are there. This is to ensure compatibility while switching this setting on. Future - /// sessions would not set the Access Token cookie header. - #[prost(bool, tag="19")] - pub disable_access_token_set_cookie: bool, - /// If set to true, the client will not set a cookie for Refresh Token even if one is received from the Identity Provider. - /// Enabling this option will only disable setting the cookie response header, the filter - /// will still process incoming Refresh Tokens as part of the HMAC if they are there. This is to ensure compatibility while switching this setting on. Future - /// sessions would not set the Refresh Token cookie header. - #[prost(bool, tag="20")] - pub disable_refresh_token_set_cookie: bool, - /// Controls for attributes that can be set on the cookies. - #[prost(message, optional, tag="21")] - pub cookie_configs: ::core::option::Option, - /// Optional additional prefix to use when emitting statistics. - #[prost(string, tag="22")] - pub stat_prefix: ::prost::alloc::string::String, -} -/// Nested message and enum types in `OAuth2Config`. -pub mod o_auth2_config { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum AuthType { - /// The ``client_id`` and ``client_secret`` will be sent in the URL encoded request body. - /// This type should only be used when Auth server does not support Basic authentication. - UrlEncodedBody = 0, - /// The ``client_id`` and ``client_secret`` will be sent using HTTP Basic authentication scheme. - BasicAuth = 1, - } - impl AuthType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - AuthType::UrlEncodedBody => "URL_ENCODED_BODY", - AuthType::BasicAuth => "BASIC_AUTH", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "URL_ENCODED_BODY" => Some(Self::UrlEncodedBody), - "BASIC_AUTH" => Some(Self::BasicAuth), - _ => None, - } - } - } -} -/// Filter config. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OAuth2 { - /// Leave this empty to disable OAuth2 for a specific route, using per filter config. - #[prost(message, optional, tag="1")] - pub config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.on_demand.v3.rs b/src/rpc/envoy.extensions.filters.http.on_demand.v3.rs deleted file mode 100644 index c08810f7..00000000 --- a/src/rpc/envoy.extensions.filters.http.on_demand.v3.rs +++ /dev/null @@ -1,53 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: On Demand Discovery\] -// On Demand Discovery :ref:`configuration overview `. -// \[#extension: envoy.filters.http.on_demand\] -// -// .. warning:: -// -// Envoy currently only supports On-demand CDS when using Incremental-xDS and not State-of-the-World. -// - -/// Configuration of on-demand CDS. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OnDemandCds { - /// A configuration source for the service that will be used for - /// on-demand cluster discovery. - #[prost(message, optional, tag="1")] - pub source: ::core::option::Option, - /// xdstp:// resource locator for on-demand cluster collection. - #[prost(string, tag="2")] - pub resources_locator: ::prost::alloc::string::String, - /// The timeout for on demand cluster lookup. If not set, defaults to 5 seconds. - #[prost(message, optional, tag="3")] - pub timeout: ::core::option::Option, -} -/// On Demand Discovery filter config. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OnDemand { - /// An optional configuration for on-demand cluster discovery - /// service. If not specified, the on-demand cluster discovery will - /// be disabled. When it's specified, the filter will pause the - /// request to an unknown cluster and will begin a cluster discovery - /// process. When the discovery is finished (successfully or not), the - /// request will be resumed for further processing. - #[prost(message, optional, tag="1")] - pub odcds: ::core::option::Option, -} -/// Per-route configuration for On Demand Discovery. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PerRouteConfig { - /// An optional configuration for on-demand cluster discovery - /// service. If not specified, the on-demand cluster discovery will - /// be disabled. When it's specified, the filter will pause the - /// request to an unknown cluster and will begin a cluster discovery - /// process. When the discovery is finished (successfully or not), the - /// request will be resumed for further processing. - #[prost(message, optional, tag="1")] - pub odcds: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.original_src.v3.rs b/src/rpc/envoy.extensions.filters.http.original_src.v3.rs deleted file mode 100644 index cc89277b..00000000 --- a/src/rpc/envoy.extensions.filters.http.original_src.v3.rs +++ /dev/null @@ -1,19 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Original Src Filter\] -// Use the Original source address on upstream connections. - -/// The Original Src filter binds upstream connections to the original source address determined -/// for the request. This address could come from something like the Proxy Protocol filter, or it -/// could come from trusted http headers. -/// \[#extension: envoy.filters.http.original_src\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct OriginalSrc { - /// Sets the SO_MARK option on the upstream connection's socket to the provided value. Used to - /// ensure that non-local addresses may be routed back through envoy when binding to the original - /// source address. The option will not be applied if the mark is 0. - #[prost(uint32, tag="1")] - pub mark: u32, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.proto_message_extraction.v3.rs b/src/rpc/envoy.extensions.filters.http.proto_message_extraction.v3.rs deleted file mode 100644 index 48d40de4..00000000 --- a/src/rpc/envoy.extensions.filters.http.proto_message_extraction.v3.rs +++ /dev/null @@ -1,312 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Proto Message Extraction\] -// -// \[#extension: envoy.filters.http.proto_message_extraction\] -// -// Overview -// -------- -// -// ProtoMessageExtraction filter supports extracting gRPC -// requests/responses(proto messages) into google.protobuf.Struct and storing -// results in the dynamic metadata `envoy.filters.http.proto_message_extraction` -// for later access. -// -// Assumptions -// ----------- -// -// This filter assumes it is only applicable for gRPC with Protobuf as payload. -// -// Process Flow -// ------------ -// -// On the request path, it will check -// -// 1. if the incoming gRPC request is configured, the filter tries to: -// -// a. buffer the incoming data to complete protobuf messages -// b. extract individual protobuf messages according to directives -// c. write the result into the dynamic metadata. -// d. pass through the request data -// -// 2. otherwise, pass through the request. -// -// On the response path, it will check -// -// 1. if the incoming gRPC request is configured, the filter tries to: -// -// a. buffer the incoming data to complete protobuf messages -// b. extract individual protobuf messages according to directives -// c. write the result into the dynamic metadata. -// d. pass through the response data -// -// 2. otherwise, pass through the response. -// -// Config Requirements -// ------------------- - -// Here are config requirements - -// 1. the extracted target field should be among the following primitive types: -// `string`, `uint32`, `uint64`, `int32`, `int64`, `sint32`, `sint64`, -// `fixed32`, `fixed64`, `sfixed32`, `sfixed64`, `float`, `double`. - -// 2. the target field could be repeated. - -// 3. the intermediate type could also be repeated. - -// Output Format -// ------------- - -// The extracted requests and responses will be will be added in the dynamic -// ``metadata`` with the same layout of the message. - -// For the default `FIRST_AND_LAST` mode, it will be like: - -// .. code-block:: json - -// { -// "requests":{ -// "first":{ -// "foo": "val_foo1", -// } -// "last":{ -// "foo": "val_foo3", -// } -// }, -// "responses":{ -// "first":{ -// "baz": "val_baz1", -// } -// "last":{ -// "baz": "val_foo3", -// } -// } -// } - -// Example for `FIRST_AND_LAST` mode -// --------------------------------- -// -// Let's say we have the following definition for the bi-streaming request -// `pkg.svc.Method`. -// -// .. code-block:: proto -// -// message MethodRequest { -// string foo = 1; -// Nested nested = 2; -// Msg redacted = 3; -// ... -// } -// -// message MethodResponse { -// string baz = 1; -// } -// -// message Nested { -// Msg double_nested = 2; -// } -// -// message Msg { -// string bar = 1; -// string not_extracted = 2; -// } -// -// This is the filter config in JSON. -// -// .. code-block:: json -// -// { -// "descriptor_set":{}, -// "mode": "FIRST_AND_LAST", -// "extraction_by_method":{ -// "pkg.svc.Method":{ -// "request_extraction_by_field":{ -// "foo":"EXTRACT", -// "nested.doubled_nested.bar":"EXTRACT", -// "redacted":"EXTRACT_REDACT" -// }, -// "response_extraction_by_field":{ -// "bar":"EXTRACT", -// } -// } -// } -// } -// -// During runtime, the filter receives the following `MethodRequest` message in -// JSON. -// -// .. code-block:: json -// -// { -// "foo": "val_foo1", -// "nested": { "double_nested": {"bar": "val_bar1", "not_extracted": -// "val_not_extracted1"}, "redacted": { "bar": "val_redacted_bar1"} -// } -// { -// "foo": "val_foo2", -// "nested": { "double_nested": {"bar": "val_bar2", "not_extracted": -// "val_not_extracted2"}, "redacted": { "bar": "val_redacted_bar2"} -// } -// { -// "foo": "val_foo3", -// "nested": { "double_nested": {"bar": "val_bar3", "not_extracted": -// "val_not_extracted3"}, "redacted": { "bar": "val_redacted_bar3"} -// } -// -// the filter receives the following `MethodResponse` message in -// JSON. -// -// .. code-block:: json -// -// { -// "baz": "val_baz1", -// } -// { -// "baz": "val_baz2", -// } -// { -// "baz": "val_baz3", -// } -// -// The filter will write the following dynamic -// metadata(`envoy.filters.http.proto_message_extraction`) in JSON. -// -// .. code-block:: json -// -// { -// "requests":{ -// "first":{ -// "foo": "val_foo1", -// "nested": { "double_nested": {"bar": "val_bar1"}}, -// "redacted": {} -// } -// "last":{ -// "foo": "val_foo3", -// "nested": { "double_nested": {"bar": "val_bar3"}}, -// "redacted": {} -// } -// }, -// "responses":{ -// "first":{ -// "baz": "val_baz1" -// } -// "last":{ -// "baz": "val_foo3" -// } -// } -// } - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ProtoMessageExtractionConfig { - #[prost(enumeration="proto_message_extraction_config::ExtractMode", tag="3")] - pub mode: i32, - /// Specify the message extraction info. - /// The key is the fully qualified gRPC method name. - /// ``${package}.${Service}.${Method}``, like - /// ``endpoints.examples.bookstore.BookStore.GetShelf`` - /// - /// The value is the message extraction information for individual gRPC - /// methods. - #[prost(map="string, message", tag="4")] - pub extraction_by_method: ::std::collections::HashMap<::prost::alloc::string::String, MethodExtraction>, - /// The proto descriptor set binary for the gRPC services. - #[prost(oneof="proto_message_extraction_config::DescriptorSet", tags="1, 2")] - pub descriptor_set: ::core::option::Option, -} -/// Nested message and enum types in `ProtoMessageExtractionConfig`. -pub mod proto_message_extraction_config { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ExtractMode { - Unspecified = 0, - /// The filter will extract the first and the last message for - /// for streaming cases, containing - /// client-side streaming, server-side streaming or bi-directional streaming. - FirstAndLast = 1, - } - impl ExtractMode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ExtractMode::Unspecified => "ExtractMode_UNSPECIFIED", - ExtractMode::FirstAndLast => "FIRST_AND_LAST", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "ExtractMode_UNSPECIFIED" => Some(Self::Unspecified), - "FIRST_AND_LAST" => Some(Self::FirstAndLast), - _ => None, - } - } - } - /// The proto descriptor set binary for the gRPC services. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum DescriptorSet { - /// It could be passed by a local file through ``Datasource.filename`` or - /// embedded in the ``Datasource.inline_bytes``. - #[prost(message, tag="1")] - DataSource(super::super::super::super::super::super::config::core::v3::DataSource), - /// Unimplemented, the key of proto descriptor TypedMetadata. - /// Among filters depending on the proto descriptor, we can have a - /// TypedMetadata for proto descriptors, so that these filters can share one - /// copy of proto descriptor in memory. - #[prost(string, tag="2")] - ProtoDescriptorTypedMetadata(::prost::alloc::string::String), - } -} -/// This message can be used to support per route config approach later even -/// though the Istio doesn't support that so far. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct MethodExtraction { - /// The mapping of field path to its ExtractDirective for request messages - #[prost(map="string, enumeration(method_extraction::ExtractDirective)", tag="2")] - pub request_extraction_by_field: ::std::collections::HashMap<::prost::alloc::string::String, i32>, - /// The mapping of field path to its ExtractDirective for response messages - #[prost(map="string, enumeration(method_extraction::ExtractDirective)", tag="3")] - pub response_extraction_by_field: ::std::collections::HashMap<::prost::alloc::string::String, i32>, -} -/// Nested message and enum types in `MethodExtraction`. -pub mod method_extraction { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ExtractDirective { - Unspecified = 0, - /// The value of this field will be extracted. - Extract = 1, - /// It should be only annotated on Message type fields so if the field isn't - /// empty, an empty Struct will be extracted. - ExtractRedact = 2, - } - impl ExtractDirective { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ExtractDirective::Unspecified => "ExtractDirective_UNSPECIFIED", - ExtractDirective::Extract => "EXTRACT", - ExtractDirective::ExtractRedact => "EXTRACT_REDACT", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "ExtractDirective_UNSPECIFIED" => Some(Self::Unspecified), - "EXTRACT" => Some(Self::Extract), - "EXTRACT_REDACT" => Some(Self::ExtractRedact), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.rate_limit_quota.v3.rs b/src/rpc/envoy.extensions.filters.http.rate_limit_quota.v3.rs deleted file mode 100644 index 2392b2d6..00000000 --- a/src/rpc/envoy.extensions.filters.http.rate_limit_quota.v3.rs +++ /dev/null @@ -1,432 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Rate Limit Quota\] -// Rate Limit Quota :ref:`configuration overview `. -// \[#extension: envoy.filters.http.rate_limit_quota\] - -/// Configures the Rate Limit Quota filter. -/// -/// Can be overridden in the per-route and per-host configurations. -/// The more specific definition completely overrides the less specific definition. -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RateLimitQuotaFilterConfig { - /// Configures the gRPC Rate Limit Quota Service (RLQS) RateLimitQuotaService. - #[prost(message, optional, tag="1")] - pub rlqs_server: ::core::option::Option, - /// The application domain to use when calling the service. This enables sharing the quota - /// server between different applications without fear of overlap. - /// E.g., "envoy". - #[prost(string, tag="2")] - pub domain: ::prost::alloc::string::String, - /// The match tree to use for grouping incoming requests into buckets. - /// - /// Example: - /// - /// .. validated-code-block:: yaml - /// :type-name: xds.type.matcher.v3.Matcher - /// - /// matcher_list: - /// matchers: - /// # Assign requests with header\['env'\] set to 'staging' to the bucket { name: 'staging' } - /// - predicate: - /// single_predicate: - /// input: - /// typed_config: - /// '@type': type.googleapis.com/envoy.type.matcher.v3.HttpRequestHeaderMatchInput - /// header_name: env - /// value_match: - /// exact: staging - /// on_match: - /// action: - /// typed_config: - /// '@type': type.googleapis.com/envoy.extensions.filters.http.rate_limit_quota.v3.RateLimitQuotaBucketSettings - /// bucket_id_builder: - /// bucket_id_builder: - /// name: - /// string_value: staging - /// - /// # Assign requests with header\['user_group'\] set to 'admin' to the bucket { acl: 'admin_users' } - /// - predicate: - /// single_predicate: - /// input: - /// typed_config: - /// '@type': type.googleapis.com/xds.type.matcher.v3.HttpAttributesCelMatchInput - /// custom_match: - /// typed_config: - /// '@type': type.googleapis.com/xds.type.matcher.v3.CelMatcher - /// expr_match: - /// # Shortened for illustration purposes. Here should be parsed CEL expression: - /// # request.headers\['user_group'\] == 'admin' - /// parsed_expr: {} - /// on_match: - /// action: - /// typed_config: - /// '@type': type.googleapis.com/envoy.extensions.filters.http.rate_limit_quota.v3.RateLimitQuotaBucketSettings - /// bucket_id_builder: - /// bucket_id_builder: - /// acl: - /// string_value: admin_users - /// - /// # Catch-all clause for the requests not matched by any of the matchers. - /// # In this example, deny all requests. - /// on_no_match: - /// action: - /// typed_config: - /// '@type': type.googleapis.com/envoy.extensions.filters.http.rate_limit_quota.v3.RateLimitQuotaBucketSettings - /// no_assignment_behavior: - /// fallback_rate_limit: - /// blanket_rule: DENY_ALL - /// - /// .. attention:: - /// The first matched group wins. Once the request is matched into a bucket, matcher - /// evaluation ends. - /// - /// Use ``on_no_match`` field to assign the catch-all bucket. If a request is not matched - /// into any bucket, and there's no ``on_no_match`` field configured, the request will be - /// ALLOWED by default. It will NOT be reported to the RLQS server. - /// - /// Refer to :ref:`Unified Matcher API ` - /// documentation for more information on the matcher trees. - #[prost(message, optional, tag="3")] - pub bucket_matchers: ::core::option::Option, - /// If set, this will enable -- but not necessarily enforce -- the rate limit for the given - /// fraction of requests. - /// - /// Defaults to 100% of requests. - #[prost(message, optional, tag="4")] - pub filter_enabled: ::core::option::Option, - /// If set, this will enforce the rate limit decisions for the given fraction of requests. - /// For requests that are not enforced the filter will still obtain the quota and include it - /// in the load computation, however the request will always be allowed regardless of the outcome - /// of quota application. This allows validation or testing of the rate limiting service - /// infrastructure without disrupting existing traffic. - /// - /// Note: this only applies to the fraction of enabled requests. - /// - /// Defaults to 100% of requests. - #[prost(message, optional, tag="5")] - pub filter_enforced: ::core::option::Option, - /// Specifies a list of HTTP headers that should be added to each request that - /// has been rate limited and is also forwarded upstream. This can only occur when the - /// filter is enabled but not enforced. - #[prost(message, repeated, tag="6")] - pub request_headers_to_add_when_not_enforced: ::prost::alloc::vec::Vec, -} -/// Per-route and per-host configuration overrides. The more specific definition completely -/// overrides the less specific definition. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RateLimitQuotaOverride { - /// The application domain to use when calling the service. This enables sharing the quota - /// server between different applications without fear of overlap. - /// E.g., "envoy". - /// - /// If empty, inherits the value from the less specific definition. - #[prost(string, tag="1")] - pub domain: ::prost::alloc::string::String, - /// The match tree to use for grouping incoming requests into buckets. - /// - /// If set, fully overrides the bucket matchers provided on the less specific definition. - /// If not set, inherits the value from the less specific definition. - /// - /// See usage example: :ref:`RateLimitQuotaFilterConfig.bucket_matchers - /// `. - #[prost(message, optional, tag="2")] - pub bucket_matchers: ::core::option::Option, -} -/// Rate Limit Quota Bucket Settings to apply on the successful ``bucket_matchers`` match. -/// -/// Specify this message in the :ref:`Matcher.OnMatch.action -/// ` field of the -/// ``bucket_matchers`` matcher tree to assign the matched requests to the Quota Bucket. -/// Usage example: :ref:`RateLimitQuotaFilterConfig.bucket_matchers -/// `. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RateLimitQuotaBucketSettings { - /// ``BucketId`` builder. - /// - /// :ref:`BucketId ` is a map from - /// the string key to the string value which serves as bucket identifier common for on - /// the control plane and the data plane. - /// - /// While ``BucketId`` is always static, ``BucketIdBuilder`` allows to populate map values - /// with the dynamic properties associated with the each individual request. - /// - /// Example 1: static fields only - /// - /// ``BucketIdBuilder``: - /// - /// .. validated-code-block:: yaml - /// :type-name: envoy.extensions.filters.http.rate_limit_quota.v3.RateLimitQuotaBucketSettings.BucketIdBuilder - /// - /// bucket_id_builder: - /// name: - /// string_value: my_bucket - /// hello: - /// string_value: world - /// - /// Produces the following ``BucketId`` for all requests: - /// - /// .. validated-code-block:: yaml - /// :type-name: envoy.service.rate_limit_quota.v3.BucketId - /// - /// bucket: - /// name: my_bucket - /// hello: world - /// - /// Example 2: static and dynamic fields - /// - /// .. validated-code-block:: yaml - /// :type-name: envoy.extensions.filters.http.rate_limit_quota.v3.RateLimitQuotaBucketSettings.BucketIdBuilder - /// - /// bucket_id_builder: - /// name: - /// string_value: my_bucket - /// env: - /// custom_value: - /// typed_config: - /// '@type': type.googleapis.com/envoy.type.matcher.v3.HttpRequestHeaderMatchInput - /// header_name: environment - /// - /// In this example, the value of ``BucketId`` key ``env`` is substituted from the ``environment`` - /// request header. - /// - /// This is equivalent to the following ``pseudo-code``: - /// - /// .. code-block:: yaml - /// - /// name: 'my_bucket' - /// env: $header\['environment'\] - /// - /// For example, the request with the HTTP header ``env`` set to ``staging`` will produce - /// the following ``BucketId``: - /// - /// .. validated-code-block:: yaml - /// :type-name: envoy.service.rate_limit_quota.v3.BucketId - /// - /// bucket: - /// name: my_bucket - /// env: staging - /// - /// For the request with the HTTP header ``environment`` set to ``prod``, will produce: - /// - /// .. validated-code-block:: yaml - /// :type-name: envoy.service.rate_limit_quota.v3.BucketId - /// - /// bucket: - /// name: my_bucket - /// env: prod - /// - /// .. note:: - /// The order of ``BucketId`` keys do not matter. Buckets ``{ a: 'A', b: 'B' }`` and - /// ``{ b: 'B', a: 'A' }`` are identical. - /// - /// If not set, requests will NOT be reported to the server, and will always limited - /// according to :ref:`no_assignment_behavior - /// ` - /// configuration. - #[prost(message, optional, tag="1")] - pub bucket_id_builder: ::core::option::Option, - /// The interval at which the data plane (RLQS client) is to report quota usage for this bucket. - /// - /// When the first request is matched to a bucket with no assignment, the data plane is to report - /// the request immediately in the :ref:`RateLimitQuotaUsageReports - /// ` message. - /// For the RLQS server, this signals that the data plane is now subscribed to - /// the quota assignments in this bucket, and will start sending the assignment as described in - /// the :ref:`RLQS documentation `. - /// - /// After sending the initial report, the data plane is to continue reporting the bucket usage with - /// the internal specified in this field. - /// - /// If for any reason RLQS client doesn't receive the initial assignment for the reported bucket, - /// the data plane will eventually consider the bucket abandoned and stop sending the usage - /// reports. This is explained in more details at :ref:`Rate Limit Quota Service (RLQS) - /// `. - /// - /// \[#comment: 100000000 nanoseconds = 0.1 seconds\] - #[prost(message, optional, tag="2")] - pub reporting_interval: ::core::option::Option, - /// Customize the deny response to the requests over the rate limit. - /// If not set, the filter will be configured as if an empty message is set, - /// and will behave according to the defaults specified in :ref:`DenyResponseSettings - /// `. - #[prost(message, optional, tag="3")] - pub deny_response_settings: ::core::option::Option, - /// Configures the behavior in the "no assignment" state: after the first request has been - /// matched to the bucket, and before the the RLQS server returns the first quota assignment. - /// - /// If not set, the default behavior is to allow all requests. - #[prost(message, optional, tag="4")] - pub no_assignment_behavior: ::core::option::Option, - /// Configures the behavior in the "expired assignment" state: the bucket's assignment has expired, - /// and cannot be refreshed. - /// - /// If not set, the bucket is abandoned when its ``active`` assignment expires. - /// The process of abandoning the bucket, and restarting the subscription is described in the - /// :ref:`AbandonAction ` - /// message. - #[prost(message, optional, tag="5")] - pub expired_assignment_behavior: ::core::option::Option, -} -/// Nested message and enum types in `RateLimitQuotaBucketSettings`. -pub mod rate_limit_quota_bucket_settings { - /// Configures the behavior after the first request has been matched to the bucket, and before the - /// the RLQS server returns the first quota assignment. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct NoAssignmentBehavior { - #[prost(oneof="no_assignment_behavior::NoAssignmentBehavior", tags="1")] - pub no_assignment_behavior: ::core::option::Option, - } - /// Nested message and enum types in `NoAssignmentBehavior`. - pub mod no_assignment_behavior { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum NoAssignmentBehavior { - /// Apply pre-configured rate limiting strategy until the server sends the first assignment. - #[prost(message, tag="1")] - FallbackRateLimit(super::super::super::super::super::super::super::r#type::v3::RateLimitStrategy), - } - } - /// Specifies the behavior when the bucket's assignment has expired, and cannot be refreshed for - /// any reason. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct ExpiredAssignmentBehavior { - /// Limit the time :ref:`ExpiredAssignmentBehavior - /// ` - /// is applied. If the server doesn't respond within this duration: - /// - /// 1. Selected ``ExpiredAssignmentBehavior`` is no longer applied. - /// 2. The bucket is abandoned. The process of abandoning the bucket is described in the - /// :ref:`AbandonAction ` - /// message. - /// 3. If a new request is matched into the bucket that has become abandoned, - /// the data plane restarts the subscription to the bucket. The process of restarting the - /// subscription is described in the :ref:`AbandonAction - /// ` - /// message. - /// - /// If not set, defaults to zero, and the bucket is abandoned immediately. - #[prost(message, optional, tag="1")] - pub expired_assignment_behavior_timeout: ::core::option::Option, - #[prost(oneof="expired_assignment_behavior::ExpiredAssignmentBehavior", tags="2, 3")] - pub expired_assignment_behavior: ::core::option::Option, - } - /// Nested message and enum types in `ExpiredAssignmentBehavior`. - pub mod expired_assignment_behavior { - /// Reuse the last known quota assignment, effectively extending it for the duration - /// specified in the :ref:`expired_assignment_behavior_timeout - /// ` - /// field. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct ReuseLastAssignment { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum ExpiredAssignmentBehavior { - /// Apply the rate limiting strategy to all requests matched into the bucket until the RLQS - /// server sends a new assignment, or the :ref:`expired_assignment_behavior_timeout - /// ` - /// runs out. - #[prost(message, tag="2")] - FallbackRateLimit(super::super::super::super::super::super::super::r#type::v3::RateLimitStrategy), - /// Reuse the last ``active`` assignment until the RLQS server sends a new assignment, or the - /// :ref:`expired_assignment_behavior_timeout - /// ` - /// runs out. - #[prost(message, tag="3")] - ReuseLastAssignment(ReuseLastAssignment), - } - } - /// Customize the deny response to the requests over the rate limit. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DenyResponseSettings { - /// HTTP response code to deny for HTTP requests (gRPC excluded). - /// Defaults to 429 (:ref:`StatusCode.TooManyRequests`). - #[prost(message, optional, tag="1")] - pub http_status: ::core::option::Option, - /// HTTP response body used to deny for HTTP requests (gRPC excluded). - /// If not set, an empty body is returned. - #[prost(message, optional, tag="2")] - pub http_body: ::core::option::Option, - /// Configure the deny response for gRPC requests over the rate limit. - /// Allows to specify the `RPC status code - /// <`_,> - /// and the error message. - /// Defaults to the Status with the RPC Code ``UNAVAILABLE`` and empty message. - /// - /// To identify gRPC requests, Envoy checks that the ``Content-Type`` header is - /// ``application/grpc``, or one of the various ``application/grpc+`` values. - /// - /// .. note:: - /// The HTTP code for a gRPC response is always 200. - #[prost(message, optional, tag="3")] - pub grpc_status: ::core::option::Option, - /// Specifies a list of HTTP headers that should be added to each response for requests that - /// have been rate limited. Applies both to plain HTTP, and gRPC requests. - /// The headers are added even when the rate limit quota was not enforced. - #[prost(message, repeated, tag="4")] - pub response_headers_to_add: ::prost::alloc::vec::Vec, - } - /// ``BucketIdBuilder`` makes it possible to build :ref:`BucketId - /// ` with values substituted - /// from the dynamic properties associated with each individual request. See usage examples in - /// the docs to :ref:`bucket_id_builder - /// ` - /// field. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct BucketIdBuilder { - /// The map translated into the ``BucketId`` map. - /// - /// The ``string key`` of this map and becomes the key of ``BucketId`` map as is. - /// - /// The ``ValueBuilder value`` for the key can be: - /// - /// * static ``StringValue string_value`` — becomes the value in the ``BucketId`` map as is. - /// * dynamic ``TypedExtensionConfig custom_value`` — evaluated for each request. Must produce - /// a string output, which becomes the value in the the ``BucketId`` map. - /// - /// See usage examples in the docs to :ref:`bucket_id_builder - /// ` - /// field. - #[prost(map="string, message", tag="1")] - pub bucket_id_builder: ::std::collections::HashMap<::prost::alloc::string::String, bucket_id_builder::ValueBuilder>, - } - /// Nested message and enum types in `BucketIdBuilder`. - pub mod bucket_id_builder { - /// Produces the value of the :ref:`BucketId - /// ` map. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ValueBuilder { - #[prost(oneof="value_builder::ValueSpecifier", tags="1, 2")] - pub value_specifier: ::core::option::Option, - } - /// Nested message and enum types in `ValueBuilder`. - pub mod value_builder { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ValueSpecifier { - /// Static string value — becomes the value in the :ref:`BucketId - /// ` map as is. - #[prost(string, tag="1")] - StringValue(::prost::alloc::string::String), - /// Dynamic value — evaluated for each request. Must produce a string output, which becomes - /// the value in the :ref:`BucketId ` - /// map. For example, extensions with the ``envoy.matching.http.input`` category can be used. - #[prost(message, tag="2")] - CustomValue(super::super::super::super::super::super::super::super::config::core::v3::TypedExtensionConfig), - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.ratelimit.v3.rs b/src/rpc/envoy.extensions.filters.http.ratelimit.v3.rs deleted file mode 100644 index fb544f01..00000000 --- a/src/rpc/envoy.extensions.filters.http.ratelimit.v3.rs +++ /dev/null @@ -1,261 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Rate limit\] -// Rate limit :ref:`configuration overview `. -// \[#extension: envoy.filters.http.ratelimit\] - -/// \[#next-free-field: 16\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RateLimit { - /// The rate limit domain to use when calling the rate limit service. - #[prost(string, tag="1")] - pub domain: ::prost::alloc::string::String, - /// Specifies the rate limit configurations to be applied with the same - /// stage number. If not set, the default stage number is 0. - /// - /// .. note:: - /// - /// The filter supports a range of 0 - 10 inclusively for stage numbers. - #[prost(uint32, tag="2")] - pub stage: u32, - /// The type of requests the filter should apply to. The supported - /// types are ``internal``, ``external`` or ``both``. A request is considered internal if - /// :ref:`x-envoy-internal` is set to true. If - /// :ref:`x-envoy-internal` is not set or false, a - /// request is considered external. The filter defaults to ``both``, and it will apply to all request - /// types. - #[prost(string, tag="3")] - pub request_type: ::prost::alloc::string::String, - /// The timeout in milliseconds for the rate limit service RPC. If not - /// set, this defaults to 20ms. - #[prost(message, optional, tag="4")] - pub timeout: ::core::option::Option, - /// The filter's behaviour in case the rate limiting service does - /// not respond back. When it is set to true, Envoy will not allow traffic in case of - /// communication failure between rate limiting service and the proxy. - #[prost(bool, tag="5")] - pub failure_mode_deny: bool, - /// Specifies whether a ``RESOURCE_EXHAUSTED`` gRPC code must be returned instead - /// of the default ``UNAVAILABLE`` gRPC code for a rate limited gRPC call. The - /// HTTP code will be 200 for a gRPC response. - #[prost(bool, tag="6")] - pub rate_limited_as_resource_exhausted: bool, - /// Configuration for an external rate limit service provider. If not - /// specified, any calls to the rate limit service will immediately return - /// success. - #[prost(message, optional, tag="7")] - pub rate_limit_service: ::core::option::Option, - /// Defines the standard version to use for X-RateLimit headers emitted by the filter: - /// - /// * ``X-RateLimit-Limit`` - indicates the request-quota associated to the - /// client in the current time-window followed by the description of the - /// quota policy. The values are returned by the rate limiting service in - /// :ref:`current_limit` - /// field. Example: ``10, 10;w=1;name="per-ip", 1000;w=3600``. - /// * ``X-RateLimit-Remaining`` - indicates the remaining requests in the - /// current time-window. The values are returned by the rate limiting service - /// in :ref:`limit_remaining` - /// field. - /// * ``X-RateLimit-Reset`` - indicates the number of seconds until reset of - /// the current time-window. The values are returned by the rate limiting service - /// in :ref:`duration_until_reset` - /// field. - /// - /// In case rate limiting policy specifies more then one time window, the values - /// above represent the window that is closest to reaching its limit. - /// - /// For more information about the headers specification see selected version of - /// the `draft RFC <`_.> - /// - /// Disabled by default. - /// - /// \[#next-major-version: unify with local ratelimit, should use common.ratelimit.v3.XRateLimitHeadersRFCVersion instead.\] - #[prost(enumeration="rate_limit::XRateLimitHeadersRfcVersion", tag="8")] - pub enable_x_ratelimit_headers: i32, - /// Disables emitting the :ref:`x-envoy-ratelimited` header - /// in case of rate limiting (i.e. 429 responses). - /// Having this header not present potentially makes the request retriable. - #[prost(bool, tag="9")] - pub disable_x_envoy_ratelimited_header: bool, - /// This field allows for a custom HTTP response status code to the downstream client when - /// the request has been rate limited. - /// Defaults to 429 (TooManyRequests). - /// - /// .. note:: - /// If this is set to < 400, 429 will be used instead. - #[prost(message, optional, tag="10")] - pub rate_limited_status: ::core::option::Option, - /// Specifies a list of HTTP headers that should be added to each response for requests that - /// have been rate limited. - #[prost(message, repeated, tag="11")] - pub response_headers_to_add: ::prost::alloc::vec::Vec, - /// Sets the HTTP status that is returned to the client when the ratelimit server returns an error - /// or cannot be reached. The default status is 500. - #[prost(message, optional, tag="12")] - pub status_on_error: ::core::option::Option, - /// Optional additional prefix to use when emitting statistics. This allows to distinguish - /// emitted statistics between configured ``ratelimit`` filters in an HTTP filter chain. - #[prost(string, tag="13")] - pub stat_prefix: ::prost::alloc::string::String, - /// If set, this will enable -- but not necessarily enforce -- the rate limit for the given - /// fraction of requests. - /// - /// If not set then ``ratelimit.http_filter_enabled`` runtime key will be used to determine - /// the fraction of requests to enforce rate limits on. And the default percentage of the - /// runtime key is 100% for backwards compatibility. - #[prost(message, optional, tag="14")] - pub filter_enabled: ::core::option::Option, - /// If set, this will enforce the rate limit decisions for the given fraction of requests. - /// - /// Note: this only applies to the fraction of enabled requests. - /// - /// If not set then ``ratelimit.http_filter_enforcing`` runtime key will be used to determine - /// the fraction of requests to enforce rate limits on. And the default percentage of the - /// runtime key is 100% for backwards compatibility. - #[prost(message, optional, tag="15")] - pub filter_enforced: ::core::option::Option, -} -/// Nested message and enum types in `RateLimit`. -pub mod rate_limit { - /// Defines the version of the standard to use for X-RateLimit headers. - /// - /// \[#next-major-version: unify with local ratelimit, should use common.ratelimit.v3.XRateLimitHeadersRFCVersion instead.\] - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum XRateLimitHeadersRfcVersion { - /// X-RateLimit headers disabled. - Off = 0, - /// Use `draft RFC Version 03 <`_.> - DraftVersion03 = 1, - } - impl XRateLimitHeadersRfcVersion { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - XRateLimitHeadersRfcVersion::Off => "OFF", - XRateLimitHeadersRfcVersion::DraftVersion03 => "DRAFT_VERSION_03", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "OFF" => Some(Self::Off), - "DRAFT_VERSION_03" => Some(Self::DraftVersion03), - _ => None, - } - } - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RateLimitPerRoute { - /// Specifies if the rate limit filter should include the virtual host rate limits. - /// \[#next-major-version: unify with local ratelimit, should use common.ratelimit.v3.VhRateLimitsOptions instead.\] - #[prost(enumeration="rate_limit_per_route::VhRateLimitsOptions", tag="1")] - pub vh_rate_limits: i32, - /// Specifies if the rate limit filter should include the lower levels (route level, virtual host level or cluster weight level) rate limits override options. - /// \[#not-implemented-hide:\] - #[prost(enumeration="rate_limit_per_route::OverrideOptions", tag="2")] - pub override_option: i32, - /// Rate limit configuration that is used to generate a list of descriptor entries based on - /// the request context. The generated entries will be used to find one or multiple matched rate - /// limit rule from the ``descriptors``. - /// If this is set, then - /// :ref:`VirtualHost.rate_limits` or - /// :ref:`RouteAction.rate_limits` fields - /// will be ignored. - /// - /// .. note:: - /// Not all configuration fields of - /// :ref:`rate limit config ` is supported at here. - /// Following fields are not supported: - /// - /// 1. :ref:`rate limit stage `. - /// 2. :ref:`dynamic metadata `. - /// 3. :ref:`disable_key `. - /// 4. :ref:`override limit `. - #[prost(message, repeated, tag="3")] - pub rate_limits: ::prost::alloc::vec::Vec, - /// Overrides the domain. If not set, uses the filter-level domain instead. - #[prost(string, tag="4")] - pub domain: ::prost::alloc::string::String, -} -/// Nested message and enum types in `RateLimitPerRoute`. -pub mod rate_limit_per_route { - /// \[#next-major-version: unify with local ratelimit, should use common.ratelimit.v3.VhRateLimitsOptions instead.\] - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum VhRateLimitsOptions { - /// Use the virtual host rate limits unless the route has a rate limit policy. - Override = 0, - /// Use the virtual host rate limits even if the route has a rate limit policy. - Include = 1, - /// Ignore the virtual host rate limits even if the route does not have a rate limit policy. - Ignore = 2, - } - impl VhRateLimitsOptions { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - VhRateLimitsOptions::Override => "OVERRIDE", - VhRateLimitsOptions::Include => "INCLUDE", - VhRateLimitsOptions::Ignore => "IGNORE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "OVERRIDE" => Some(Self::Override), - "INCLUDE" => Some(Self::Include), - "IGNORE" => Some(Self::Ignore), - _ => None, - } - } - } - /// The override option determines how the filter handles the cases where there is an override config at a more specific level than this one (from least to most specific: virtual host, route, cluster weight). - /// \[#not-implemented-hide:\] - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum OverrideOptions { - /// Client-defined default, typically OVERRIDE_POLICY. If VhRateLimitsOptions is set, that will be used instead. - Default = 0, - /// If there is an override config at a more specific level, use that instead of this one. - OverridePolicy = 1, - /// If there is an override config at a more specific level, use data from both. - IncludePolicy = 2, - /// If there is an override config at a more specific level, ignore it and use only this one. - IgnorePolicy = 3, - } - impl OverrideOptions { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - OverrideOptions::Default => "DEFAULT", - OverrideOptions::OverridePolicy => "OVERRIDE_POLICY", - OverrideOptions::IncludePolicy => "INCLUDE_POLICY", - OverrideOptions::IgnorePolicy => "IGNORE_POLICY", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DEFAULT" => Some(Self::Default), - "OVERRIDE_POLICY" => Some(Self::OverridePolicy), - "INCLUDE_POLICY" => Some(Self::IncludePolicy), - "IGNORE_POLICY" => Some(Self::IgnorePolicy), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.rbac.v3.rs b/src/rpc/envoy.extensions.filters.http.rbac.v3.rs deleted file mode 100644 index 0dd2d415..00000000 --- a/src/rpc/envoy.extensions.filters.http.rbac.v3.rs +++ /dev/null @@ -1,64 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: RBAC\] -// Role-Based Access Control :ref:`configuration overview `. -// \[#extension: envoy.filters.http.rbac\] - -/// RBAC filter config. -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Rbac { - /// The primary RBAC policy which will be applied globally, to all the incoming requests. - /// - /// * If absent, no RBAC enforcement occurs. - /// * If set but empty, all requests are denied. - /// - /// .. note:: - /// - /// When both ``rules`` and ``matcher`` are configured, ``rules`` will be ignored. - /// - #[prost(message, optional, tag="1")] - pub rules: ::core::option::Option, - /// If specified, rules will emit stats with the given prefix. - /// This is useful for distinguishing metrics when multiple RBAC filters are configured. - #[prost(string, tag="6")] - pub rules_stat_prefix: ::prost::alloc::string::String, - /// Match tree for evaluating RBAC actions on incoming requests. Requests not matching any matcher will be denied. - /// - /// * If absent, no RBAC enforcement occurs. - /// * If set but empty, all requests are denied. - /// - #[prost(message, optional, tag="4")] - pub matcher: ::core::option::Option, - /// Shadow policy for testing RBAC rules without enforcing them. These rules generate stats and logs but do not deny - /// requests. If absent, no shadow RBAC policy will be applied. - /// - /// .. note:: - /// - /// When both ``shadow_rules`` and ``shadow_matcher`` are configured, ``shadow_rules`` will be ignored. - /// - #[prost(message, optional, tag="2")] - pub shadow_rules: ::core::option::Option, - /// If absent, no shadow matcher will be applied. - /// Match tree for testing RBAC rules through stats and logs without enforcing them. - /// If absent, no shadow matching occurs. - #[prost(message, optional, tag="5")] - pub shadow_matcher: ::core::option::Option, - /// If specified, shadow rules will emit stats with the given prefix. - /// This is useful for distinguishing metrics when multiple RBAC filters use shadow rules. - #[prost(string, tag="3")] - pub shadow_rules_stat_prefix: ::prost::alloc::string::String, - /// If ``track_per_rule_stats`` is ``true``, counters will be published for each rule and shadow rule. - #[prost(bool, tag="7")] - pub track_per_rule_stats: bool, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RbacPerRoute { - /// Per-route specific RBAC configuration that overrides the global RBAC configuration. - /// If absent, RBAC policy will be disabled for this route. - #[prost(message, optional, tag="2")] - pub rbac: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.router.v3.rs b/src/rpc/envoy.extensions.filters.http.router.v3.rs deleted file mode 100644 index 6d7bee46..00000000 --- a/src/rpc/envoy.extensions.filters.http.router.v3.rs +++ /dev/null @@ -1,113 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Router\] -// Router :ref:`configuration overview `. -// \[#extension: envoy.filters.http.router\] - -/// \[#next-free-field: 10\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Router { - /// Whether the router generates dynamic cluster statistics. Defaults to - /// true. Can be disabled in high performance scenarios. - #[prost(message, optional, tag="1")] - pub dynamic_stats: ::core::option::Option, - /// Whether to start a child span for egress routed calls. This can be - /// useful in scenarios where other filters (auth, ratelimit, etc.) make - /// outbound calls and have child spans rooted at the same ingress - /// parent. Defaults to false. - /// - /// .. attention:: - /// This field is deprecated by the - /// :ref:`spawn_upstream_span `. - /// Please use that ``spawn_upstream_span`` field to control the span creation. - #[deprecated] - #[prost(bool, tag="2")] - pub start_child_span: bool, - /// Configuration for HTTP upstream logs emitted by the router. Upstream logs - /// are configured in the same way as access logs, but each log entry represents - /// an upstream request. Presuming retries are configured, multiple upstream - /// requests may be made for each downstream (inbound) request. - #[prost(message, repeated, tag="3")] - pub upstream_log: ::prost::alloc::vec::Vec, - /// Additional upstream access log options. - #[prost(message, optional, tag="9")] - pub upstream_log_options: ::core::option::Option, - /// Do not add any additional ``x-envoy-`` headers to requests or responses. This - /// only affects the :ref:`router filter generated x-envoy- headers - /// `, other Envoy filters and the HTTP - /// connection manager may continue to set ``x-envoy-`` headers. - #[prost(bool, tag="4")] - pub suppress_envoy_headers: bool, - /// Specifies a list of HTTP headers to strictly validate. Envoy will reject a - /// request and respond with HTTP status 400 if the request contains an invalid - /// value for any of the headers listed in this field. Strict header checking - /// is only supported for the following headers: - /// - /// Value must be a ','-delimited list (i.e. no spaces) of supported retry - /// policy values: - /// - /// * :ref:`config_http_filters_router_x-envoy-retry-grpc-on` - /// * :ref:`config_http_filters_router_x-envoy-retry-on` - /// - /// Value must be an integer: - /// - /// * :ref:`config_http_filters_router_x-envoy-max-retries` - /// * :ref:`config_http_filters_router_x-envoy-upstream-rq-timeout-ms` - /// * :ref:`config_http_filters_router_x-envoy-upstream-rq-per-try-timeout-ms` - #[prost(string, repeated, tag="5")] - pub strict_check_headers: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// If not set, ingress Envoy will ignore - /// :ref:`config_http_filters_router_x-envoy-expected-rq-timeout-ms` header, populated by egress - /// Envoy, when deriving timeout for upstream cluster. - #[prost(bool, tag="6")] - pub respect_expected_rq_timeout: bool, - /// If set, Envoy will avoid incrementing HTTP failure code stats - /// on gRPC requests. This includes the individual status code value - /// (e.g. upstream_rq_504) and group stats (e.g. upstream_rq_5xx). - /// This field is useful if interested in relying only on the gRPC - /// stats filter to define success and failure metrics for gRPC requests - /// as not all failed gRPC requests charge HTTP status code metrics. See - /// :ref:`gRPC stats filter` documentation - /// for more details. - #[prost(bool, tag="7")] - pub suppress_grpc_request_failure_code_stats: bool, - /// Optional HTTP filters for the upstream HTTP filter chain. - /// - /// .. note:: - /// Upstream HTTP filters are currently in alpha. - /// - /// These filters will be applied for all requests that pass through the router. - /// They will also be applied to shadowed requests. - /// Upstream HTTP filters cannot change route or cluster. - /// Upstream HTTP filters specified on the cluster will override these filters. - /// - /// If using upstream HTTP filters, please be aware that local errors sent by - /// upstream HTTP filters will not trigger retries, and local errors sent by - /// upstream HTTP filters will count as a final response if hedging is configured. - /// \[#extension-category: envoy.filters.http.upstream\] - #[prost(message, repeated, tag="8")] - pub upstream_http_filters: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `Router`. -pub mod router { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct UpstreamAccessLogOptions { - /// If set to true, an upstream access log will be recorded when an upstream stream is - /// associated to an http request. Note: Each HTTP request received for an already established - /// connection will result in an upstream access log record. This includes, for example, - /// consecutive HTTP requests over the same connection or a request that is retried. - /// In case a retry is applied, an upstream access log will be recorded for each retry. - #[prost(bool, tag="1")] - pub flush_upstream_log_on_upstream_stream: bool, - /// The interval to flush the upstream access logs. By default, the router will flush an upstream - /// access log on stream close, when the HTTP request is complete. If this field is set, the router - /// will flush access logs periodically at the specified interval. This is especially useful in the - /// case of long-lived requests, such as CONNECT and Websockets. - /// The interval must be at least 1 millisecond. - #[prost(message, optional, tag="2")] - pub upstream_log_flush_interval: ::core::option::Option, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.set_filter_state.v3.rs b/src/rpc/envoy.extensions.filters.http.set_filter_state.v3.rs deleted file mode 100644 index b69740d8..00000000 --- a/src/rpc/envoy.extensions.filters.http.set_filter_state.v3.rs +++ /dev/null @@ -1,19 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Set-Filter-State Filter\] -// -// This filter sets or updates the dynamic filter state. See :ref:`the filter -// documentation ` for more information on -// how this filter should be used. -// -// \[#extension: envoy.filters.http.set_filter_state\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Config { - /// A sequence of the filter state values to apply in the specified order - /// when a new request is received. - #[prost(message, repeated, tag="1")] - pub on_request_headers: ::prost::alloc::vec::Vec, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.set_metadata.v3.rs b/src/rpc/envoy.extensions.filters.http.set_metadata.v3.rs deleted file mode 100644 index fdcc803b..00000000 --- a/src/rpc/envoy.extensions.filters.http.set_metadata.v3.rs +++ /dev/null @@ -1,52 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Set-Metadata Filter\] -// -// This filters adds or updates dynamic metadata with static data. -// -// \[#extension: envoy.filters.http.set_metadata\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Metadata { - /// The metadata namespace. - #[prost(string, tag="1")] - pub metadata_namespace: ::prost::alloc::string::String, - /// Allow the filter to overwrite or merge with an existing value in the namespace. - #[prost(bool, tag="2")] - pub allow_overwrite: bool, - /// The value to place at the namespace. If ``allow_overwrite``, this will - /// overwrite or merge with any existing values in that namespace. See - /// :ref:`the filter documentation ` for - /// more information on how this value is merged with potentially existing - /// ones if ``allow_overwrite`` is configured. Only one of ``value`` and - /// ``typed_value`` may be set. - #[prost(message, optional, tag="3")] - pub value: ::core::option::Option, - /// The value to place at the namespace. If ``allow_overwrite``, this will - /// overwrite any existing values in that namespace. Only one of ``value`` and - /// ``typed_value`` may be set. - #[prost(message, optional, tag="4")] - pub typed_value: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Config { - /// The metadata namespace. - /// This field is deprecated; please use ``metadata`` as replacement. - #[deprecated] - #[prost(string, tag="1")] - pub metadata_namespace: ::prost::alloc::string::String, - /// The untyped value to update the dynamic metadata namespace with. See - /// :ref:`the filter documentation ` for - /// more information on how this value is merged with potentially existing - /// ones. - /// This field is deprecated; please use ``metadata`` as replacement. - #[deprecated] - #[prost(message, optional, tag="2")] - pub value: ::core::option::Option, - /// Defines changes to be made to dynamic metadata. - #[prost(message, repeated, tag="3")] - pub metadata: ::prost::alloc::vec::Vec, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.squash.v3.rs b/src/rpc/envoy.extensions.filters.http.squash.v3.rs deleted file mode 100644 index 07b287f1..00000000 --- a/src/rpc/envoy.extensions.filters.http.squash.v3.rs +++ /dev/null @@ -1,47 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Squash\] -// Squash :ref:`configuration overview `. -// \[#extension: envoy.filters.http.squash\] - -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Squash { - /// The name of the cluster that hosts the Squash server. - #[prost(string, tag="1")] - pub cluster: ::prost::alloc::string::String, - /// When the filter requests the Squash server to create a DebugAttachment, it will use this - /// structure as template for the body of the request. It can contain reference to environment - /// variables in the form of '{{ ENV_VAR_NAME }}'. These can be used to provide the Squash server - /// with more information to find the process to attach the debugger to. For example, in a - /// Istio/k8s environment, this will contain information on the pod: - /// - /// .. code-block:: json - /// - /// { - /// "spec": { - /// "attachment": { - /// "pod": "{{ POD_NAME }}", - /// "namespace": "{{ POD_NAMESPACE }}" - /// }, - /// "match_request": true - /// } - /// } - /// - /// (where POD_NAME, POD_NAMESPACE are configured in the pod via the Downward API) - #[prost(message, optional, tag="2")] - pub attachment_template: ::core::option::Option, - /// The timeout for individual requests sent to the Squash cluster. Defaults to 1 second. - #[prost(message, optional, tag="3")] - pub request_timeout: ::core::option::Option, - /// The total timeout Squash will delay a request and wait for it to be attached. Defaults to 60 - /// seconds. - #[prost(message, optional, tag="4")] - pub attachment_timeout: ::core::option::Option, - /// Amount of time to poll for the status of the attachment object in the Squash server - /// (to check if has been attached). Defaults to 1 second. - #[prost(message, optional, tag="5")] - pub attachment_poll_period: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.stateful_session.v3.rs b/src/rpc/envoy.extensions.filters.http.stateful_session.v3.rs deleted file mode 100644 index 4971e4aa..00000000 --- a/src/rpc/envoy.extensions.filters.http.stateful_session.v3.rs +++ /dev/null @@ -1,43 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Stateful session filter\] -// Stateful session :ref:`configuration overview `. -// \[#extension: envoy.filters.http.stateful_session\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StatefulSession { - /// Specifies the implementation of session state. This session state is used to store and retrieve the address of the - /// upstream host assigned to the session. - /// - /// \[#extension-category: envoy.http.stateful_session\] - #[prost(message, optional, tag="1")] - pub session_state: ::core::option::Option, - /// Determines whether the HTTP request must be strictly routed to the requested destination. When set to ``true``, - /// if the requested destination is unavailable, Envoy will return a 503 status code. The default value is ``false``, - /// which allows Envoy to fall back to its load balancing mechanism. In this case, if the requested destination is not - /// found, the request will be routed according to the load balancing algorithm. - #[prost(bool, tag="2")] - pub strict: bool, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StatefulSessionPerRoute { - #[prost(oneof="stateful_session_per_route::Override", tags="1, 2")] - pub r#override: ::core::option::Option, -} -/// Nested message and enum types in `StatefulSessionPerRoute`. -pub mod stateful_session_per_route { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Override { - /// Disable the stateful session filter for this particular vhost or route. If disabled is - /// specified in multiple per-filter-configs, the most specific one will be used. - #[prost(bool, tag="1")] - Disabled(bool), - /// Per-route stateful session configuration that can be served by RDS or static route table. - #[prost(message, tag="2")] - StatefulSession(super::StatefulSession), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.sxg.v3alpha.rs b/src/rpc/envoy.extensions.filters.http.sxg.v3alpha.rs deleted file mode 100644 index 21fd471f..00000000 --- a/src/rpc/envoy.extensions.filters.http.sxg.v3alpha.rs +++ /dev/null @@ -1,50 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Signed HTTP Exchange Filter\] -// SXG :ref:`configuration overview `. -// \[#extension: envoy.filters.http.sxg\] - -/// \[#next-free-field: 10\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Sxg { - /// The SDS configuration for the public key data for the SSL certificate that will be used to sign the - /// SXG response. - #[prost(message, optional, tag="1")] - pub certificate: ::core::option::Option, - /// The SDS configuration for the private key data for the SSL certificate that will be used to sign the - /// SXG response. - #[prost(message, optional, tag="2")] - pub private_key: ::core::option::Option, - /// The duration for which the generated SXG package will be valid. Default is 604800s (7 days in seconds). - /// Note that in order to account for clock skew, the timestamp will be backdated by a day. So, if duration - /// is set to 7 days, that will be 7 days from 24 hours ago (6 days from now). Also note that while 6/7 days - /// is appropriate for most content, if the downstream service is serving Javascript, or HTML with inline - /// Javascript, 1 day (so, with backdated expiry, 2 days, or 172800 seconds) is more appropriate. - #[prost(message, optional, tag="3")] - pub duration: ::core::option::Option, - /// The SXG response payload is Merkle Integrity Content Encoding (MICE) encoded (specification is [here]()) - /// This value indicates the record size in the encoded payload. The default value is 4096. - #[prost(uint64, tag="4")] - pub mi_record_size: u64, - /// The URI of certificate CBOR file published. Since it is required that the certificate CBOR file - /// be served from the same domain as the SXG document, this should be a relative URI. - #[prost(string, tag="5")] - pub cbor_url: ::prost::alloc::string::String, - /// URL to retrieve validity data for signature, a CBOR map. See specification [here]() - #[prost(string, tag="6")] - pub validity_url: ::prost::alloc::string::String, - /// Header that will be set if it is determined that the client can accept SXG (typically ``accept: application/signed-exchange;v=b3``) - /// If not set, filter will default to: ``x-client-can-accept-sxg`` - #[prost(string, tag="7")] - pub client_can_accept_sxg_header: ::prost::alloc::string::String, - /// Header set by downstream service to signal that the response should be transformed to SXG If not set, - /// filter will default to: ``x-should-encode-sxg`` - #[prost(string, tag="8")] - pub should_encode_sxg_header: ::prost::alloc::string::String, - /// Headers that will be stripped from the SXG document, by listing a prefix (i.e. ``x-custom-`` will cause - /// all headers prefixed by ``x-custom-`` to be omitted from the SXG document) - #[prost(string, repeated, tag="9")] - pub header_prefix_filters: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.tap.v3.rs b/src/rpc/envoy.extensions.filters.http.tap.v3.rs deleted file mode 100644 index 62148c2f..00000000 --- a/src/rpc/envoy.extensions.filters.http.tap.v3.rs +++ /dev/null @@ -1,23 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Tap\] -// Tap :ref:`configuration overview `. -// \[#extension: envoy.filters.http.tap\] - -/// Top level configuration for the tap filter. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Tap { - /// Common configuration for the HTTP tap filter. - #[prost(message, optional, tag="1")] - pub common_config: ::core::option::Option, - /// Indicates whether HTTP tap filter records the time stamp for request/response headers. - /// Request headers time stamp is stored after receiving request headers. - /// Response headers time stamp is stored after receiving response headers. - #[prost(bool, tag="2")] - pub record_headers_received_time: bool, - /// Indicates whether report downstream connection info - #[prost(bool, tag="3")] - pub record_downstream_connection: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.thrift_to_metadata.v3.rs b/src/rpc/envoy.extensions.filters.http.thrift_to_metadata.v3.rs deleted file mode 100644 index e798fb99..00000000 --- a/src/rpc/envoy.extensions.filters.http.thrift_to_metadata.v3.rs +++ /dev/null @@ -1,208 +0,0 @@ -// @generated -// This file is @generated by prost-build. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct KeyValuePair { - /// The namespace — if this is empty, the filter's namespace will be used. - #[prost(string, tag="1")] - pub metadata_namespace: ::prost::alloc::string::String, - /// The key to use within the namespace. - #[prost(string, tag="2")] - pub key: ::prost::alloc::string::String, - /// When used for on_present case, if value is non-empty it'll be used instead - /// of the field value. - /// - /// When used for on_missing case, a non-empty value must be provided. - #[prost(message, optional, tag="3")] - pub value: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FieldSelector { - /// field name to log - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// field id to match - #[prost(int32, tag="2")] - pub id: i32, - /// next node of the field selector - #[prost(message, optional, boxed, tag="3")] - pub child: ::core::option::Option<::prost::alloc::boxed::Box>, -} -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Rule { - /// The field to match on. If set, takes precedence over field_selector. - #[prost(enumeration="Field", tag="1")] - pub field: i32, - /// Specifies that a match will be performed on the value of a field in the thrift body. - /// If set, the whole http body will be buffered to extract the field value, which - /// may have performance implications. - /// - /// It's a thrift over http version of - /// :ref:`field_selector`. - /// - /// See also `payload-to-metadata <`_> - /// for more reference. - /// - /// Example: - /// - /// .. code-block:: yaml - /// - /// method_name: foo - /// field_selector: - /// name: info - /// id: 2 - /// child: - /// name: version - /// id: 1 - /// - /// The above yaml will match on value of ``info.version`` in the below thrift schema as input of - /// :ref:`on_present` or - /// :ref:`on_missing` - /// while we are processing ``foo`` method. This rule won't be applied to ``bar`` method. - /// - /// .. code-block:: thrift - /// - /// struct Info { - /// 1: required string version; - /// } - /// service Server { - /// bool foo(1: i32 id, 2: Info info); - /// bool bar(1: i32 id, 2: Info info); - /// } - /// - #[prost(message, optional, tag="2")] - pub field_selector: ::core::option::Option, - /// If specified, :ref:`field_selector` - /// will be used to extract the field value *only* on the thrift message with method name. - #[prost(string, tag="3")] - pub method_name: ::prost::alloc::string::String, - /// The key-value pair to set in the *filter metadata* if the field is present - /// in *thrift metadata*. - /// - /// If the value in the KeyValuePair is non-empty, it'll be used instead - /// of field value. - #[prost(message, optional, tag="4")] - pub on_present: ::core::option::Option, - /// The key-value pair to set in the *filter metadata* if the field is missing - /// in *thrift metadata*. - /// - /// The value in the KeyValuePair must be set, since it'll be used in lieu - /// of the missing field value. - #[prost(message, optional, tag="5")] - pub on_missing: ::core::option::Option, -} -/// The configuration for transforming thrift metadata into filter metadata. -/// -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ThriftToMetadata { - /// The list of rules to apply to http request body to extract thrift metadata. - #[prost(message, repeated, tag="1")] - pub request_rules: ::prost::alloc::vec::Vec, - /// The list of rules to apply to http response body to extract thrift metadata. - #[prost(message, repeated, tag="2")] - pub response_rules: ::prost::alloc::vec::Vec, - /// Supplies the type of transport that the Thrift proxy should use. Defaults to - /// :ref:`AUTO_TRANSPORT`. - #[prost(enumeration="super::super::super::network::thrift_proxy::v3::TransportType", tag="3")] - pub transport: i32, - /// Supplies the type of protocol that the Thrift proxy should use. Defaults to - /// :ref:`AUTO_PROTOCOL`. - /// Note that :ref:`LAX_BINARY` - /// is not distinguished by :ref:`AUTO_PROTOCOL`, - /// which is the same with :ref:`thrift_proxy network filter `. - /// Note that :ref:`TWITTER` is - /// not supported due to deprecation in envoy. - #[prost(enumeration="super::super::super::network::thrift_proxy::v3::ProtocolType", tag="4")] - pub protocol: i32, - /// Allowed content-type for thrift payload to filter metadata transformation. - /// Default to ``{"application/x-thrift"}``. - /// - /// Set ``allow_empty_content_type`` if empty/missing content-type header - /// is allowed. - #[prost(string, repeated, tag="5")] - pub allow_content_types: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Allowed empty content-type for thrift payload to filter metadata transformation. - /// Default to false. - #[prost(bool, tag="6")] - pub allow_empty_content_type: bool, -} -/// Thrift to metadata configuration on a per-route basis, which overrides the global configuration for -/// request rules and responses rules. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ThriftToMetadataPerRoute { - /// The list of rules to apply to http request body to extract thrift metadata. - #[prost(message, repeated, tag="1")] - pub request_rules: ::prost::alloc::vec::Vec, - /// The list of rules to apply to http response body to extract thrift metadata. - #[prost(message, repeated, tag="2")] - pub response_rules: ::prost::alloc::vec::Vec, -} -// \[#protodoc-title: Thrift-To-Metadata Filter\] -// -// The Thrift to Metadata filter serves for thrift over HTTP traffic, expecting serialized -// Thrift request and response bodies in the HTTP payload. It extracts *thrift metadata* from the -// HTTP body and put them into the *filter metadata*. This is useful for matching load balancer -// subsets, logging, etc. -// -// Thrift to Metadata :ref:`configuration overview `. -// \[#extension: envoy.filters.http.thrift_to_metadata\] - -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum Field { - /// The Thrift method name, string value. - MethodName = 0, - /// The Thrift protocol name, string value. Values are "binary", "binary/non-strict", and "compact", with "(auto)" suffix if - /// :ref:`protocol ` - /// is set to :ref:`AUTO_PROTOCOL` - Protocol = 1, - /// The Thrift transport name, string value. Values are "framed", "header", and "unframed", with "(auto)" suffix if - /// :ref:`transport ` - /// is set to :ref:`AUTO_TRANSPORT` - Transport = 2, - /// The Thrift message type, singed 16-bit integer value. - HeaderFlags = 3, - /// The Thrift sequence ID, singed 32-bit integer value. - SequenceId = 4, - /// The Thrift message type, string value. Values in request are "call" and "oneway", and in response are "reply" and "exception". - MessageType = 5, - /// The Thrift reply type, string value. This is only valid for response rules. Values are "success" and "error". - ReplyType = 6, -} -impl Field { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Field::MethodName => "METHOD_NAME", - Field::Protocol => "PROTOCOL", - Field::Transport => "TRANSPORT", - Field::HeaderFlags => "HEADER_FLAGS", - Field::SequenceId => "SEQUENCE_ID", - Field::MessageType => "MESSAGE_TYPE", - Field::ReplyType => "REPLY_TYPE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "METHOD_NAME" => Some(Self::MethodName), - "PROTOCOL" => Some(Self::Protocol), - "TRANSPORT" => Some(Self::Transport), - "HEADER_FLAGS" => Some(Self::HeaderFlags), - "SEQUENCE_ID" => Some(Self::SequenceId), - "MESSAGE_TYPE" => Some(Self::MessageType), - "REPLY_TYPE" => Some(Self::ReplyType), - _ => None, - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.upstream_codec.v3.rs b/src/rpc/envoy.extensions.filters.http.upstream_codec.v3.rs deleted file mode 100644 index 8a232ba7..00000000 --- a/src/rpc/envoy.extensions.filters.http.upstream_codec.v3.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: UpstreamCodec\] -// Codec :ref:`configuration overview `. -// \[#extension: envoy.filters.http.upstream_codec\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct UpstreamCodec { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.http.wasm.v3.rs b/src/rpc/envoy.extensions.filters.http.wasm.v3.rs deleted file mode 100644 index 43f55468..00000000 --- a/src/rpc/envoy.extensions.filters.http.wasm.v3.rs +++ /dev/null @@ -1,14 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Wasm\] -// \[#extension: envoy.filters.http.wasm\] -// Wasm :ref:`configuration overview `. - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Wasm { - /// General Plugin configuration. - #[prost(message, optional, tag="1")] - pub config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.listener.http_inspector.v3.rs b/src/rpc/envoy.extensions.filters.listener.http_inspector.v3.rs deleted file mode 100644 index 46f4b112..00000000 --- a/src/rpc/envoy.extensions.filters.listener.http_inspector.v3.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: HTTP Inspector Filter\] -// Detect whether the application protocol is HTTP. -// \[#extension: envoy.filters.listener.http_inspector\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HttpInspector { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.listener.local_ratelimit.v3.rs b/src/rpc/envoy.extensions.filters.listener.local_ratelimit.v3.rs deleted file mode 100644 index 32c8d8f7..00000000 --- a/src/rpc/envoy.extensions.filters.listener.local_ratelimit.v3.rs +++ /dev/null @@ -1,28 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Local Rate Limit Filter\] -// Local rate limit :ref:`configuration overview `. -// \[#extension: envoy.filters.listener.local_ratelimit\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LocalRateLimit { - /// The prefix to use when emitting :ref:`statistics - /// `. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// The token bucket configuration to use for rate limiting all incoming sockets. If the token is available, - /// the socket will be allowed. If no tokens are available, the socket will be immediately closed. - /// - /// .. note:: - /// In the current implementation the token bucket's :ref:`fill_interval - /// ` must be >= 50ms to avoid too aggressive - /// refills. - #[prost(message, optional, tag="2")] - pub token_bucket: ::core::option::Option, - /// Runtime flag that controls whether the filter is enabled or not. If not specified, defaults - /// to enabled. - #[prost(message, optional, tag="3")] - pub runtime_enabled: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.listener.original_dst.v3.rs b/src/rpc/envoy.extensions.filters.listener.original_dst.v3.rs deleted file mode 100644 index e5275c77..00000000 --- a/src/rpc/envoy.extensions.filters.listener.original_dst.v3.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Original Dst Filter\] -// Use the Original destination address on downstream connections. -// \[#extension: envoy.filters.listener.original_dst\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct OriginalDst { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.listener.original_src.v3.rs b/src/rpc/envoy.extensions.filters.listener.original_src.v3.rs deleted file mode 100644 index 70832332..00000000 --- a/src/rpc/envoy.extensions.filters.listener.original_src.v3.rs +++ /dev/null @@ -1,23 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Original Src Filter\] -// Use the Original source address on upstream connections. -// \[#extension: envoy.filters.listener.original_src\] - -/// The Original Src filter binds upstream connections to the original source address determined -/// for the connection. This address could come from something like the Proxy Protocol filter, or it -/// could come from trusted http headers. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct OriginalSrc { - /// Whether to bind the port to the one used in the original downstream connection. - /// \[#not-implemented-hide:\] - #[prost(bool, tag="1")] - pub bind_port: bool, - /// Sets the SO_MARK option on the upstream connection's socket to the provided value. Used to - /// ensure that non-local addresses may be routed back through envoy when binding to the original - /// source address. The option will not be applied if the mark is 0. - #[prost(uint32, tag="2")] - pub mark: u32, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.listener.proxy_protocol.v3.rs b/src/rpc/envoy.extensions.filters.listener.proxy_protocol.v3.rs deleted file mode 100644 index 94bac23c..00000000 --- a/src/rpc/envoy.extensions.filters.listener.proxy_protocol.v3.rs +++ /dev/null @@ -1,89 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Proxy Protocol Filter\] -// PROXY protocol listener filter. -// \[#extension: envoy.filters.listener.proxy_protocol\] - -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ProxyProtocol { - /// The list of rules to apply to requests. - #[prost(message, repeated, tag="1")] - pub rules: ::prost::alloc::vec::Vec, - /// Allow requests through that don't use proxy protocol. Defaults to false. - /// - /// .. attention:: - /// - /// This breaks conformance with the specification. - /// Only enable if ALL traffic to the listener comes from a trusted source. - /// For more information on the security implications of this feature, see - /// - /// - /// .. attention:: - /// - /// Requests of 12 or fewer bytes that match the proxy protocol v2 signature - /// and requests of 6 or fewer bytes that match the proxy protocol v1 - /// signature will timeout (Envoy is unable to differentiate these requests - /// from incomplete proxy protocol requests). - #[prost(bool, tag="2")] - pub allow_requests_without_proxy_protocol: bool, - /// This config controls which TLVs can be passed to filter state if it is Proxy Protocol - /// V2 header. If there is no setting for this field, no TLVs will be passed through. - /// - /// .. note:: - /// - /// If this is configured, you likely also want to set - /// :ref:`core.v3.ProxyProtocolConfig.pass_through_tlvs `, - /// which controls pass-through for the upstream. - #[prost(message, optional, tag="3")] - pub pass_through_tlvs: ::core::option::Option, - /// The PROXY protocol versions that won't be matched. Useful to limit the scope and attack surface of the filter. - /// - /// When the filter receives PROXY protocol data that is disallowed, it will reject the connection. - /// By default, the filter will match all PROXY protocol versions. - /// See for details. - /// - /// .. attention:: - /// - /// When used in conjunction with the :ref:`allow_requests_without_proxy_protocol `, - /// the filter will not attempt to match signatures for the disallowed versions. - /// For example, when ``disallowed_versions=V2``, ``allow_requests_without_proxy_protocol=true``, - /// and an incoming request matches the V2 signature, the filter will allow the request through without any modification. - /// The filter treats this request as if it did not have any PROXY protocol information. - #[prost(enumeration="super::super::super::super::super::config::core::v3::proxy_protocol_config::Version", repeated, tag="4")] - pub disallowed_versions: ::prost::alloc::vec::Vec, - /// The human readable prefix to use when emitting statistics for the filter. - /// If not configured, statistics will be emitted without the prefix segment. - /// See the :ref:`filter's statistics documentation ` for - /// more information. - #[prost(string, tag="5")] - pub stat_prefix: ::prost::alloc::string::String, -} -/// Nested message and enum types in `ProxyProtocol`. -pub mod proxy_protocol { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct KeyValuePair { - /// The namespace — if this is empty, the filter's namespace will be used. - #[prost(string, tag="1")] - pub metadata_namespace: ::prost::alloc::string::String, - /// The key to use within the namespace. - #[prost(string, tag="2")] - pub key: ::prost::alloc::string::String, - } - /// A Rule defines what metadata to apply when a header is present or missing. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Rule { - /// The type that triggers the rule - required - /// TLV type is defined as uint8_t in proxy protocol. See `the spec - /// <`_> for details. - #[prost(uint32, tag="1")] - pub tlv_type: u32, - /// If the TLV type is present, apply this metadata KeyValuePair. - #[prost(message, optional, tag="2")] - pub on_tlv_present: ::core::option::Option, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.listener.tls_inspector.v3.rs b/src/rpc/envoy.extensions.filters.listener.tls_inspector.v3.rs deleted file mode 100644 index d381e11e..00000000 --- a/src/rpc/envoy.extensions.filters.listener.tls_inspector.v3.rs +++ /dev/null @@ -1,21 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: TLS Inspector Filter\] -// Allows detecting whether the transport appears to be TLS or plaintext. -// \[#extension: envoy.filters.listener.tls_inspector\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct TlsInspector { - /// Populate ``JA3`` fingerprint hash using data from the TLS Client Hello packet. Default is false. - #[prost(message, optional, tag="1")] - pub enable_ja3_fingerprinting: ::core::option::Option, - /// The size in bytes of the initial buffer requested by the tls_inspector. - /// If the filter needs to read additional bytes from the socket, the - /// filter will double the buffer up to it's default maximum of 64KiB. - /// If this size is not defined, defaults to maximum 64KiB that the - /// tls inspector will consume. - #[prost(message, optional, tag="2")] - pub initial_read_buffer_size: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.client_ssl_auth.v3.rs b/src/rpc/envoy.extensions.filters.network.client_ssl_auth.v3.rs deleted file mode 100644 index 237c2e3f..00000000 --- a/src/rpc/envoy.extensions.filters.network.client_ssl_auth.v3.rs +++ /dev/null @@ -1,33 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Client TLS authentication\] -// Client TLS authentication -// :ref:`configuration overview `. -// \[#extension: envoy.filters.network.client_ssl_auth\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClientSslAuth { - /// The :ref:`cluster manager ` cluster that runs - /// the authentication service. The filter will connect to the service every 60s to fetch the list - /// of principals. The service must support the expected :ref:`REST API - /// `. - #[prost(string, tag="1")] - pub auth_api_cluster: ::prost::alloc::string::String, - /// The prefix to use when emitting :ref:`statistics - /// `. - #[prost(string, tag="2")] - pub stat_prefix: ::prost::alloc::string::String, - /// Time in milliseconds between principal refreshes from the - /// authentication service. Default is 60000 (60s). The actual fetch time - /// will be this value plus a random jittered value between - /// 0-refresh_delay_ms milliseconds. - #[prost(message, optional, tag="3")] - pub refresh_delay: ::core::option::Option, - /// An optional list of IP address and subnet masks that should be white - /// listed for access by the filter. If no list is provided, there is no - /// IP allowlist. - #[prost(message, repeated, tag="4")] - pub ip_white_list: ::prost::alloc::vec::Vec, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.connection_limit.v3.rs b/src/rpc/envoy.extensions.filters.network.connection_limit.v3.rs deleted file mode 100644 index f09a7b03..00000000 --- a/src/rpc/envoy.extensions.filters.network.connection_limit.v3.rs +++ /dev/null @@ -1,30 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Connection limit\] -// Connection limit :ref:`configuration overview `. -// \[#extension: envoy.filters.network.connection_limit\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ConnectionLimit { - /// The prefix to use when emitting :ref:`statistics - /// `. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// The max connections configuration to use for new incoming connections that are processed - /// by the filter's filter chain. When max_connection is reached, the incoming connection - /// will be closed after delay duration. - #[prost(message, optional, tag="2")] - pub max_connections: ::core::option::Option, - /// The delay configuration to use for rejecting the connection after some specified time duration - /// instead of immediately rejecting the connection. That way, a malicious user is not able to - /// retry as fast as possible which provides a better DoS protection for Envoy. If this is not present, - /// the connection will be closed immediately. - #[prost(message, optional, tag="3")] - pub delay: ::core::option::Option, - /// Runtime flag that controls whether the filter is enabled or not. If not specified, defaults - /// to enabled. - #[prost(message, optional, tag="4")] - pub runtime_enabled: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.direct_response.v3.rs b/src/rpc/envoy.extensions.filters.network.direct_response.v3.rs deleted file mode 100644 index 1a30142d..00000000 --- a/src/rpc/envoy.extensions.filters.network.direct_response.v3.rs +++ /dev/null @@ -1,14 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Direct response\] -// Direct response :ref:`configuration overview `. -// \[#extension: envoy.filters.network.direct_response\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Config { - /// Response data as a data source. - #[prost(message, optional, tag="1")] - pub response: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.dubbo_proxy.router.v3.rs b/src/rpc/envoy.extensions.filters.network.dubbo_proxy.router.v3.rs deleted file mode 100644 index 42ec97bf..00000000 --- a/src/rpc/envoy.extensions.filters.network.dubbo_proxy.router.v3.rs +++ /dev/null @@ -1,10 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Router\] -// Dubbo router :ref:`configuration overview `. - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Router { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.dubbo_proxy.v3.rs b/src/rpc/envoy.extensions.filters.network.dubbo_proxy.v3.rs deleted file mode 100644 index 70e366b0..00000000 --- a/src/rpc/envoy.extensions.filters.network.dubbo_proxy.v3.rs +++ /dev/null @@ -1,262 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Dubbo Proxy Route Configuration\] -// Dubbo Proxy :ref:`configuration overview `. - -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteConfiguration { - /// The name of the route configuration. Reserved for future use in asynchronous route discovery. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The interface name of the service. Wildcard interface are supported in the suffix or prefix form. - /// e.g. ``*.methods.add`` will match ``com.dev.methods.add``, ``com.prod.methods.add``, etc. - /// ``com.dev.methods.*`` will match ``com.dev.methods.add``, ``com.dev.methods.update``, etc. - /// Special wildcard ``*`` matching any interface. - /// - /// .. note:: - /// - /// The wildcard will not match the empty string. - /// e.g. ``*.methods.add`` will match ``com.dev.methods.add`` but not ``.methods.add``. - #[prost(string, tag="2")] - pub interface: ::prost::alloc::string::String, - /// Which group does the interface belong to. - #[prost(string, tag="3")] - pub group: ::prost::alloc::string::String, - /// The version number of the interface. - #[prost(string, tag="4")] - pub version: ::prost::alloc::string::String, - /// The list of routes that will be matched, in order, against incoming requests. The first route - /// that matches will be used. - #[prost(message, repeated, tag="5")] - pub routes: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Route { - /// Route matching parameters. - #[prost(message, optional, tag="1")] - pub r#match: ::core::option::Option, - /// Route request to some upstream cluster. - #[prost(message, optional, tag="2")] - pub route: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteMatch { - /// Method level routing matching. - #[prost(message, optional, tag="1")] - pub method: ::core::option::Option, - /// Specifies a set of headers that the route should match on. The router will check the request’s - /// headers against all the specified headers in the route config. A match will happen if all the - /// headers in the route are present in the request with the same values (or based on presence if - /// the value field is not in the config). - #[prost(message, repeated, tag="2")] - pub headers: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteAction { - /// Optional endpoint metadata match criteria used by the subset load balancer. Only endpoints in - /// the upstream cluster with metadata matching what is set in this field will be considered for - /// load balancing. The filter name should be specified as ``envoy.lb``. - #[prost(message, optional, tag="3")] - pub metadata_match: ::core::option::Option, - #[prost(oneof="route_action::ClusterSpecifier", tags="1, 2")] - pub cluster_specifier: ::core::option::Option, -} -/// Nested message and enum types in `RouteAction`. -pub mod route_action { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ClusterSpecifier { - /// Indicates the upstream cluster to which the request should be routed. - #[prost(string, tag="1")] - Cluster(::prost::alloc::string::String), - /// Multiple upstream clusters can be specified for a given route. The - /// request is routed to one of the upstream clusters based on weights - /// assigned to each cluster. - /// Currently ClusterWeight only supports the name and weight fields. - #[prost(message, tag="2")] - WeightedClusters(super::super::super::super::super::super::config::route::v3::WeightedCluster), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct MethodMatch { - /// The name of the method. - #[prost(message, optional, tag="1")] - pub name: ::core::option::Option, - /// Method parameter definition. - /// The key is the parameter index, starting from 0. - /// The value is the parameter matching type. - #[prost(map="uint32, message", tag="2")] - pub params_match: ::std::collections::HashMap, -} -/// Nested message and enum types in `MethodMatch`. -pub mod method_match { - /// The parameter matching type. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ParameterMatchSpecifier { - #[prost(oneof="parameter_match_specifier::ParameterMatchSpecifier", tags="3, 4")] - pub parameter_match_specifier: ::core::option::Option, - } - /// Nested message and enum types in `ParameterMatchSpecifier`. - pub mod parameter_match_specifier { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ParameterMatchSpecifier { - /// If specified, header match will be performed based on the value of the header. - #[prost(string, tag="3")] - ExactMatch(::prost::alloc::string::String), - /// If specified, header match will be performed based on range. - /// The rule will match if the request header value is within this range. - /// The entire request header value must represent an integer in base 10 notation: consisting - /// of an optional plus or minus sign followed by a sequence of digits. The rule will not match - /// if the header value does not represent an integer. Match will fail for empty values, - /// floating point numbers or if only a subsequence of the header value is an integer. - /// - /// Examples: - /// - /// * For range [-10,0), route will match for header value -1, but not for 0, - /// "somestring", 10.9, "-1somestring" - #[prost(message, tag="4")] - RangeMatch(super::super::super::super::super::super::super::r#type::v3::Int64Range), - } - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct MultipleRouteConfiguration { - /// The name of the named route configurations. This name is used in asynchronous route discovery. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The route table of the dubbo connection manager. - #[prost(message, repeated, tag="4")] - pub route_config: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Drds { - /// Configuration source specifier. - /// In case of ``api_config_source`` only aggregated ``api_type`` is supported. - #[prost(message, optional, tag="1")] - pub config_source: ::core::option::Option, - /// The name of the multiple route configuration. This allows to use different multiple route - /// configurations. Tells which multiple route configuration should be fetched from the configuration - /// source. Leave unspecified is also valid and means the unnamed multiple route configuration. - #[prost(string, tag="2")] - pub route_config_name: ::prost::alloc::string::String, -} -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DubboProxy { - /// The human readable prefix to use when emitting statistics. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// Configure the protocol used. - #[prost(enumeration="ProtocolType", tag="2")] - pub protocol_type: i32, - /// Configure the serialization protocol used. - #[prost(enumeration="SerializationType", tag="3")] - pub serialization_type: i32, - /// The route table for the connection manager is static and is specified in this property. - /// - /// .. note:: - /// - /// This field is deprecated. Please use ``drds`` or ``multiple_route_config`` first. - #[deprecated] - #[prost(message, repeated, tag="4")] - pub route_config: ::prost::alloc::vec::Vec, - /// A list of individual Dubbo filters that make up the filter chain for requests made to the - /// Dubbo proxy. Order matters as the filters are processed sequentially. For backwards - /// compatibility, if no dubbo_filters are specified, a default Dubbo router filter - /// (``envoy.filters.dubbo.router``) is used. - #[prost(message, repeated, tag="5")] - pub dubbo_filters: ::prost::alloc::vec::Vec, - #[prost(oneof="dubbo_proxy::RouteSpecifier", tags="6, 7")] - pub route_specifier: ::core::option::Option, -} -/// Nested message and enum types in `DubboProxy`. -pub mod dubbo_proxy { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum RouteSpecifier { - /// Use xDS to fetch the route configuration. It is invalid to define both ``route_config`` and ``drds``. - #[prost(message, tag="6")] - Drds(super::Drds), - #[prost(message, tag="7")] - MultipleRouteConfig(super::MultipleRouteConfiguration), - } -} -/// DubboFilter configures a Dubbo filter. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DubboFilter { - /// The name of the filter to instantiate. The name must match a supported - /// filter. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Filter specific configuration which depends on the filter being - /// instantiated. See the supported filters for further documentation. - #[prost(message, optional, tag="2")] - pub config: ::core::option::Option, -} -// \[#protodoc-title: Dubbo Proxy\] -// Dubbo Proxy :ref:`configuration overview `. -// \[#extension: envoy.filters.network.dubbo_proxy\] - -/// Dubbo Protocol types supported by Envoy. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum ProtocolType { - /// the default protocol. - Dubbo = 0, -} -impl ProtocolType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ProtocolType::Dubbo => "Dubbo", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "Dubbo" => Some(Self::Dubbo), - _ => None, - } - } -} -/// Dubbo Serialization types supported by Envoy. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum SerializationType { - /// the default serialization protocol. - Hessian2 = 0, -} -impl SerializationType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - SerializationType::Hessian2 => "Hessian2", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "Hessian2" => Some(Self::Hessian2), - _ => None, - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.echo.v3.rs b/src/rpc/envoy.extensions.filters.network.echo.v3.rs deleted file mode 100644 index 85194d0f..00000000 --- a/src/rpc/envoy.extensions.filters.network.echo.v3.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Echo\] -// Echo :ref:`configuration overview `. -// \[#extension: envoy.filters.network.echo\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Echo { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.ext_authz.v3.rs b/src/rpc/envoy.extensions.filters.network.ext_authz.v3.rs deleted file mode 100644 index e0947b67..00000000 --- a/src/rpc/envoy.extensions.filters.network.ext_authz.v3.rs +++ /dev/null @@ -1,55 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Network External Authorization \] -// The network layer external authorization service configuration -// :ref:`configuration overview `. -// \[#extension: envoy.filters.network.ext_authz\] - -/// External Authorization filter calls out to an external service over the -/// gRPC Authorization API defined by -/// :ref:`CheckRequest `. -/// A failed check will cause this filter to close the TCP connection. -/// \[#next-free-field: 9\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ExtAuthz { - /// The prefix to use when emitting statistics. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// The external authorization gRPC service configuration. - /// The default timeout is set to 200ms by this filter. - #[prost(message, optional, tag="2")] - pub grpc_service: ::core::option::Option, - /// The filter's behaviour in case the external authorization service does - /// not respond back. When it is set to true, Envoy will also allow traffic in case of - /// communication failure between authorization service and the proxy. - /// Defaults to false. - #[prost(bool, tag="3")] - pub failure_mode_allow: bool, - /// Specifies if the peer certificate is sent to the external service. - /// - /// When this field is true, Envoy will include the peer X.509 certificate, if available, in the - /// :ref:`certificate`. - #[prost(bool, tag="4")] - pub include_peer_certificate: bool, - /// API version for ext_authz transport protocol. This describes the ext_authz gRPC endpoint and - /// version of Check{Request,Response} used on the wire. - #[prost(enumeration="super::super::super::super::super::config::core::v3::ApiVersion", tag="5")] - pub transport_api_version: i32, - /// Specifies if the filter is enabled with metadata matcher. - /// If this field is not specified, the filter will be enabled for all requests. - #[prost(message, optional, tag="6")] - pub filter_enabled_metadata: ::core::option::Option, - /// Optional labels that will be passed to :ref:`labels` in - /// :ref:`destination`. - /// The labels will be read from :ref:`metadata` with the specified key. - #[prost(string, tag="7")] - pub bootstrap_metadata_labels_key: ::prost::alloc::string::String, - /// Specifies if the TLS session level details like SNI are sent to the external service. - /// - /// When this field is true, Envoy will include the SNI name used for TLSClientHello, if available, in the - /// :ref:`tls_session`. - #[prost(bool, tag="8")] - pub include_tls_session: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.ext_proc.v3.rs b/src/rpc/envoy.extensions.filters.network.ext_proc.v3.rs deleted file mode 100644 index 07fc5de0..00000000 --- a/src/rpc/envoy.extensions.filters.network.ext_proc.v3.rs +++ /dev/null @@ -1,92 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: External Processing Filter\] -// External Processing Filter: Process network traffic using an external service. -// \[#extension: envoy.filters.network.ext_proc\] - -/// The Network External Processing filter allows an external service to process raw TCP/UDP traffic -/// in a flexible way using a bidirectional gRPC stream. Unlike the HTTP External Processing filter, -/// this filter operates at the L4 (transport) layer, giving access to raw network traffic. -/// -/// The filter communicates with an external gRPC service that can: -/// * Inspect traffic in both directions -/// * Modify the network traffic -/// * Control connection lifecycle (continue, close, or reset) -/// -/// By using the filter's processing mode, you can selectively choose which data -/// directions to process (read, write or both), allowing for efficient processing. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct NetworkExternalProcessor { - /// The gRPC service that will process network traffic. - /// This service must implement the NetworkExternalProcessor service - /// defined in the proto file /envoy/service/network_ext_proc/v3/external_processor.proto. - #[prost(message, optional, tag="1")] - pub grpc_service: ::core::option::Option, - /// By default, if the gRPC stream cannot be established, or if it is closed - /// prematurely with an error, the filter will fail, leading to the close of connection. - /// With this parameter set to true, however, then if the gRPC stream is prematurely closed - /// or could not be opened, processing continues without error. - /// \[#not-implemented-hide:\] - #[prost(bool, tag="2")] - pub failure_mode_allow: bool, - /// Options for controlling processing behavior. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="3")] - pub processing_mode: ::core::option::Option, - /// Specifies the timeout for each individual message sent on the stream and - /// when the filter is running in synchronous mode. Whenever - /// the proxy sends a message on the stream that requires a response, it will - /// reset this timer, and will stop processing and return an error (subject - /// to the processing mode) if the timer expires. Default is 200 ms. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="4")] - pub message_timeout: ::core::option::Option, -} -/// Options for controlling processing behavior. -/// Filter will reject the config if both read and write are SKIP mode. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ProcessingMode { - /// Controls whether inbound (read) data from the client is sent to the external processor. - /// Default: STREAMED - #[prost(enumeration="processing_mode::DataSendMode", tag="1")] - pub process_read: i32, - /// Controls whether outbound (write) data to the client is sent to the external processor. - /// Default: STREAMED - #[prost(enumeration="processing_mode::DataSendMode", tag="2")] - pub process_write: i32, -} -/// Nested message and enum types in `ProcessingMode`. -pub mod processing_mode { - /// Defines how traffic should be handled by the external processor. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum DataSendMode { - /// Send the data to the external processor for processing whenever the data is ready. - Streamed = 0, - /// Skip sending the data to the external processor. - Skip = 1, - } - impl DataSendMode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - DataSendMode::Streamed => "STREAMED", - DataSendMode::Skip => "SKIP", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "STREAMED" => Some(Self::Streamed), - "SKIP" => Some(Self::Skip), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.generic_proxy.action.v3.rs b/src/rpc/envoy.extensions.filters.network.generic_proxy.action.v3.rs deleted file mode 100644 index a8e5117b..00000000 --- a/src/rpc/envoy.extensions.filters.network.generic_proxy.action.v3.rs +++ /dev/null @@ -1,54 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Generic Proxy Route Action Configuration\] - -/// Configuration for the route match action. -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteAction { - /// The name of the route action. This should be unique across all route actions. - #[prost(string, tag="5")] - pub name: ::prost::alloc::string::String, - /// Route metadata. - #[prost(message, optional, tag="3")] - pub metadata: ::core::option::Option, - /// Route level config for L7 generic filters. The key should be the related :ref:`extension name - /// ` in the :ref:`generic filters - /// `. - #[prost(map="string, message", tag="4")] - pub per_filter_config: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::super::super::super::super::google::protobuf::Any>, - /// Specifies the upstream timeout for the route. If not specified, the default is 15s. This - /// spans between the point at which the entire downstream request (i.e. end-of-stream) has been - /// processed and when the upstream response has been completely processed. A value of 0 will - /// disable the route's timeout. - #[prost(message, optional, tag="6")] - pub timeout: ::core::option::Option, - /// Specifies the retry policy for the route. If not specified, then no retries will be performed. - /// - /// .. note:: - /// Only simplest retry policy is supported and only ``num_retries`` field is used for generic - /// proxy. The default value for ``num_retries`` is 1 means that the request will be tried once - /// and no additional retries will be performed. - #[prost(message, optional, tag="7")] - pub retry_policy: ::core::option::Option, - #[prost(oneof="route_action::ClusterSpecifier", tags="1, 2")] - pub cluster_specifier: ::core::option::Option, -} -/// Nested message and enum types in `RouteAction`. -pub mod route_action { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ClusterSpecifier { - /// Indicates the upstream cluster to which the request should be routed. - #[prost(string, tag="1")] - Cluster(::prost::alloc::string::String), - /// \[#not-implemented-hide:\] - /// Multiple upstream clusters can be specified for a given route. The request is routed to one - /// of the upstream clusters based on weights assigned to each cluster. - /// Currently ClusterWeight only supports the name and weight fields. - #[prost(message, tag="2")] - WeightedClusters(super::super::super::super::super::super::super::config::route::v3::WeightedCluster), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.generic_proxy.codecs.dubbo.v3.rs b/src/rpc/envoy.extensions.filters.network.generic_proxy.codecs.dubbo.v3.rs deleted file mode 100644 index 1ac5c665..00000000 --- a/src/rpc/envoy.extensions.filters.network.generic_proxy.codecs.dubbo.v3.rs +++ /dev/null @@ -1,10 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Dubbo codec configuration for Generic Proxy\] -// \[#extension: envoy.generic_proxy.codecs.dubbo\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct DubboCodecConfig { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.generic_proxy.codecs.http1.v3.rs b/src/rpc/envoy.extensions.filters.network.generic_proxy.codecs.http1.v3.rs deleted file mode 100644 index 30b3d03d..00000000 --- a/src/rpc/envoy.extensions.filters.network.generic_proxy.codecs.http1.v3.rs +++ /dev/null @@ -1,38 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: HTTP1 codec configuration for Generic Proxy\] -// \[#extension: envoy.generic_proxy.codecs.http1\] - -/// Configuration for HTTP codec. This HTTP1 codec is used to parse and serialize HTTP1 messages -/// for the generic proxy filter. -/// Any decoding error will result in the generic proxy closing the connection. -/// -/// .. note:: -/// This codec only supports HTTP1.1 messages and does not support HTTP1.0 messages. And it limits -/// part of the HTTP1.1 features, such as upgrade, connect, etc. -/// This codec is mainly designed for the features evaluation of the generic proxy filter. Please -/// be cautious when using it in production. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Http1CodecConfig { - /// If true, the codec will parse and serialize HTTP1 messages in a single frame per message. - /// - /// A frame is a minimal unit of data that can be processed by the generic proxy. If false, the - /// codec will parse and serialize HTTP1 messages in a streaming way. In this case, the codec - /// will output multiple frames for a single HTTP1 message to the generic proxy. - /// If true, the codec will buffer the entire HTTP1 message body before sending it to the generic - /// proxy. This may have better performance in small message scenarios and is more friendly to - /// handle the HTTP1 message body. This also may result in higher memory usage and latency if - /// the message body is large. - /// - /// Default is true. - #[prost(message, optional, tag="1")] - pub single_frame_mode: ::core::option::Option, - /// The maximum size of the HTTP1 message body in bytes. If not set, 8*1024*1024 (8MB) is used. - /// This only makes sense when single_frame_mode is true. - /// If the HTTP1 message body size exceeds this value, this will result in a decoding error - /// and the generic proxy will close the connection. - #[prost(message, optional, tag="2")] - pub max_buffer_size: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.generic_proxy.codecs.kafka.v3.rs b/src/rpc/envoy.extensions.filters.network.generic_proxy.codecs.kafka.v3.rs deleted file mode 100644 index 72793834..00000000 --- a/src/rpc/envoy.extensions.filters.network.generic_proxy.codecs.kafka.v3.rs +++ /dev/null @@ -1,25 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Kafka codec configuration for Generic Proxy\] -// \[#extension: envoy.generic_proxy.codecs.kafka\] - -/// Configuration for Kafka codec. This codec gives the generic proxy the ability to proxy -/// Kafka traffic. But note any route configuration for Kafka traffic is not supported yet. -/// The generic proxy can only used to generate logs or metrics for Kafka traffic but cannot -/// do matching or routing. -/// -/// .. note:: -/// The codec can currently only be used in the sidecar mode. And to ensure the codec works -/// properly, please make sure the following conditions are met: -/// -/// 1. The generic proxy must be configured with a wildcard route that matches all traffic. -/// 2. The target cluster must be configured as a original destination cluster. -/// 3. The :ref:`bind_upstream_connection -/// ` -/// of generic proxy router must be set to true to ensure same upstream connection is used -/// for all traffic from same downstream connection. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct KafkaCodecConfig { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.generic_proxy.matcher.v3.rs b/src/rpc/envoy.extensions.filters.network.generic_proxy.matcher.v3.rs deleted file mode 100644 index da9aaf29..00000000 --- a/src/rpc/envoy.extensions.filters.network.generic_proxy.matcher.v3.rs +++ /dev/null @@ -1,77 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Generic Proxy Route Matcher Configuration\] - -/// Used to match request service of the downstream request. Only applicable if a service provided -/// by the application protocol. -/// This is deprecated and should be replaced by HostMatchInput. This is kept for backward compatibility. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ServiceMatchInput { -} -/// Used to match request host of the generic downstream request. Only applicable if a host provided -/// by the application protocol. -/// This is same with the ServiceMatchInput and this should be preferred over ServiceMatchInput. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HostMatchInput { -} -/// Used to match request path of the generic downstream request. Only applicable if a path provided -/// by the application protocol. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct PathMatchInput { -} -/// Used to match request method of the generic downstream request. Only applicable if a method provided -/// by the application protocol. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct MethodMatchInput { -} -/// Used to match an arbitrary property of the generic downstream request. -/// These properties are populated by the codecs of application protocols. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PropertyMatchInput { - /// The property name to match on. - #[prost(string, tag="1")] - pub property_name: ::prost::alloc::string::String, -} -/// Used to match an whole generic downstream request. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct RequestMatchInput { -} -/// Used to match an arbitrary key-value pair for headers, trailers or properties. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct KeyValueMatchEntry { - /// The key name to match on. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The key value pattern. - #[prost(message, optional, tag="2")] - pub string_match: ::core::option::Option, -} -/// Custom matcher to match on the generic downstream request. This is used to match -/// multiple fields of the downstream request and avoid complex combinations of -/// HostMatchInput, PathMatchInput, MethodMatchInput and PropertyMatchInput. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RequestMatcher { - /// Optional host pattern to match on. If not specified, any host will match. - #[prost(message, optional, tag="1")] - pub host: ::core::option::Option, - /// Optional path pattern to match on. If not specified, any path will match. - #[prost(message, optional, tag="2")] - pub path: ::core::option::Option, - /// Optional method pattern to match on. If not specified, any method will match. - #[prost(message, optional, tag="3")] - pub method: ::core::option::Option, - /// Optional arbitrary properties to match on. If not specified, any properties - /// will match. The key is the property name and the value is the property value - /// to match on. - #[prost(message, repeated, tag="4")] - pub properties: ::prost::alloc::vec::Vec, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.generic_proxy.router.v3.rs b/src/rpc/envoy.extensions.filters.network.generic_proxy.router.v3.rs deleted file mode 100644 index 933eb711..00000000 --- a/src/rpc/envoy.extensions.filters.network.generic_proxy.router.v3.rs +++ /dev/null @@ -1,34 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Router for generic proxy\] -// \[#extension: envoy.filters.generic.router\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Router { - /// Set to true if the upstream connection should be bound to the downstream connection, false - /// otherwise. - /// - /// By default, one random upstream connection will be selected from the upstream connection pool - /// and used for every request. And after the request is finished, the upstream connection will be - /// released back to the upstream connection pool. - /// - /// If this option is true, the upstream connection will be bound to the downstream connection and - /// have same lifetime as the downstream connection. The same upstream connection will be used for - /// all requests from the same downstream connection. - /// - /// And if this options is true, one of the following requirements must be met: - /// - /// 1. The request must be handled one by one. That is, the next request can not be sent to the - /// upstream until the previous request is finished. - /// 2. Unique request id must be provided for each request and response. The request id must be - /// unique for each request and response pair in same connection pair. And the request id must - /// be the same for the corresponding request and response. - /// - /// This could be useful for some protocols that require the same upstream connection to be used - /// for all requests from the same downstream connection. For example, the protocol using stateful - /// connection. - #[prost(bool, tag="1")] - pub bind_upstream_connection: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.generic_proxy.v3.rs b/src/rpc/envoy.extensions.filters.network.generic_proxy.v3.rs deleted file mode 100644 index a7608bbc..00000000 --- a/src/rpc/envoy.extensions.filters.network.generic_proxy.v3.rs +++ /dev/null @@ -1,150 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Generic Proxy Route Configuration\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct VirtualHost { - /// The name of the virtual host. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// A list of hosts that will be matched to this virtual host. Wildcard hosts are supported in - /// the suffix or prefix form. - /// - /// Host search order: - /// 1. Exact names: ``www.foo.com``. - /// 2. Suffix wildcards: ``*.foo.com`` or ``*-bar.foo.com``. - /// 3. Prefix wildcards: ``foo.*`` or ``foo-*``. - /// 4. Special wildcard ``*`` matching any host and will be the default virtual host. - /// - /// .. note:: - /// - /// The wildcard will not match the empty string. - /// e.g. ``*-bar.foo.com`` will match ``baz-bar.foo.com`` but not ``-bar.foo.com``. - /// The longest wildcards match first. - /// Only a single virtual host in the entire route configuration can match on ``*``. A domain - /// must be unique across all virtual hosts or the config will fail to load. - #[prost(string, repeated, tag="2")] - pub hosts: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// The match tree to use when resolving route actions for incoming requests. - #[prost(message, optional, tag="3")] - pub routes: ::core::option::Option, -} -/// The generic proxy makes use of the xDS matching API for routing configurations. -/// -/// In the below example, we combine a top level tree matcher with a linear matcher to match -/// the incoming requests, and send the matching requests to v1 of the upstream service. -/// -/// .. code-block:: yaml -/// -/// name: example -/// routes: -/// matcher_tree: -/// input: -/// name: request-service -/// typed_config: -/// "@type": type.googleapis.com/envoy.extensions.filters.network.generic_proxy.matcher.v3.ServiceMatchInput -/// exact_match_map: -/// map: -/// service_name_0: -/// matcher: -/// matcher_list: -/// matchers: -/// - predicate: -/// and_matcher: -/// predicate: -/// - single_predicate: -/// input: -/// name: request-properties -/// typed_config: -/// "@type": type.googleapis.com/envoy.extensions.filters.network.generic_proxy.matcher.v3.PropertyMatchInput -/// property_name: version -/// value_match: -/// exact: v1 -/// - single_predicate: -/// input: -/// name: request-properties -/// typed_config: -/// "@type": type.googleapis.com/envoy.extensions.filters.network.generic_proxy.matcher.v3.PropertyMatchInput -/// property_name: user -/// value_match: -/// exact: john -/// on_match: -/// action: -/// name: route -/// typed_config: -/// "@type": type.googleapis.com/envoy.extensions.filters.network.generic_proxy.action.v3.routeAction -/// cluster: cluster_0 -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteConfiguration { - /// The name of the route configuration. For example, it might match route_config_name in - /// envoy.extensions.filters.network.generic_proxy.v3.Rds. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The match tree to use when resolving route actions for incoming requests. - /// If no any virtual host is configured in the ``virtual_hosts`` field or no special wildcard - /// virtual host is configured, the ``routes`` field will be used as the default route table. - /// If both the wildcard virtual host and ``routes`` are configured, the configuration will fail - /// to load. - #[prost(message, optional, tag="2")] - pub routes: ::core::option::Option, - /// An array of virtual hosts that make up the route table. - #[prost(message, repeated, tag="3")] - pub virtual_hosts: ::prost::alloc::vec::Vec, -} -// \[#protodoc-title: Generic Proxy\] -// Generic proxy. -// \[#extension: envoy.filters.network.generic_proxy\] - -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct GenericProxy { - /// The human readable prefix to use when emitting statistics. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// The codec which encodes and decodes the application protocol. - /// \[#extension-category: envoy.generic_proxy.codecs\] - #[prost(message, optional, tag="2")] - pub codec_config: ::core::option::Option, - /// A list of individual Layer-7 filters that make up the filter chain for requests made to the - /// proxy. Order matters as the filters are processed sequentially as request events - /// happen. - /// \[#extension-category: envoy.generic_proxy.filters\] - #[prost(message, repeated, tag="5")] - pub filters: ::prost::alloc::vec::Vec, - /// Tracing configuration for the generic proxy. - #[prost(message, optional, tag="6")] - pub tracing: ::core::option::Option, - /// Configuration for :ref:`access logs ` emitted by generic proxy. - #[prost(message, repeated, tag="7")] - pub access_log: ::prost::alloc::vec::Vec, - #[prost(oneof="generic_proxy::RouteSpecifier", tags="3, 4")] - pub route_specifier: ::core::option::Option, -} -/// Nested message and enum types in `GenericProxy`. -pub mod generic_proxy { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum RouteSpecifier { - /// The generic proxies route table will be dynamically loaded via the meta RDS API. - #[prost(message, tag="3")] - GenericRds(super::GenericRds), - /// The route table for the generic proxy is static and is specified in this property. - #[prost(message, tag="4")] - RouteConfig(super::RouteConfiguration), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct GenericRds { - /// Configuration source specifier for RDS. - #[prost(message, optional, tag="1")] - pub config_source: ::core::option::Option, - /// The name of the route configuration. This name will be passed to the RDS API. This allows an - /// Envoy configuration with multiple generic proxies to use different route configurations. - #[prost(string, tag="2")] - pub route_config_name: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.golang.v3alpha.rs b/src/rpc/envoy.extensions.filters.network.golang.v3alpha.rs deleted file mode 100644 index d9abd775..00000000 --- a/src/rpc/envoy.extensions.filters.network.golang.v3alpha.rs +++ /dev/null @@ -1,42 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Golang network filter\] -// -// Golang network filter :ref:`configuration overview `. -// \[#extension: envoy.filters.network.golang\] - -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Config { - /// Bool ``true`` if this filter must be the last filter in a filter chain, ``false`` otherwise. - #[prost(bool, tag="1")] - pub is_terminal_filter: bool, - /// Globally unique ID for a dynamic library file. - #[prost(string, tag="2")] - pub library_id: ::prost::alloc::string::String, - /// Path to a dynamic library implementing the - /// :repo:`DownstreamFilter API ` - /// interface. - /// \[#comment:TODO(wangfakang): Support for downloading libraries from remote repositories.\] - #[prost(string, tag="3")] - pub library_path: ::prost::alloc::string::String, - /// Globally unique name of the Go plugin. - /// - /// This name **must** be consistent with the name registered in ``network::RegisterNetworkFilterConfigFactory`` - /// - #[prost(string, tag="4")] - pub plugin_name: ::prost::alloc::string::String, - /// Configuration for the Go plugin. - /// - /// .. note:: - /// This configuration is only parsed in the go plugin, and is therefore not validated - /// by Envoy. - /// - /// See the :repo:`DownstreamFilter API ` - /// for more information about how the plugin's configuration data can be accessed. - /// - #[prost(message, optional, tag="5")] - pub plugin_config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.http_connection_manager.v3.rs b/src/rpc/envoy.extensions.filters.network.http_connection_manager.v3.rs deleted file mode 100644 index 98abdbec..00000000 --- a/src/rpc/envoy.extensions.filters.network.http_connection_manager.v3.rs +++ /dev/null @@ -1,1331 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: HTTP connection manager\] -// HTTP connection manager :ref:`configuration overview `. -// \[#extension: envoy.filters.network.http_connection_manager\] - -/// \[#next-free-field: 59\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpConnectionManager { - /// Supplies the type of codec that the connection manager should use. - #[prost(enumeration="http_connection_manager::CodecType", tag="1")] - pub codec_type: i32, - /// The human readable prefix to use when emitting statistics for the - /// connection manager. See the :ref:`statistics documentation ` for - /// more information. - #[prost(string, tag="2")] - pub stat_prefix: ::prost::alloc::string::String, - /// A list of individual HTTP filters that make up the filter chain for - /// requests made to the connection manager. :ref:`Order matters ` - /// as the filters are processed sequentially as request events happen. - #[prost(message, repeated, tag="5")] - pub http_filters: ::prost::alloc::vec::Vec, - /// Whether the connection manager manipulates the :ref:`config_http_conn_man_headers_user-agent` - /// and :ref:`config_http_conn_man_headers_downstream-service-cluster` headers. See the linked - /// documentation for more information. Defaults to false. - #[prost(message, optional, tag="6")] - pub add_user_agent: ::core::option::Option, - /// Presence of the object defines whether the connection manager - /// emits :ref:`tracing ` data to the :ref:`configured tracing provider - /// `. - #[prost(message, optional, tag="7")] - pub tracing: ::core::option::Option, - /// Additional settings for HTTP requests handled by the connection manager. These will be - /// applicable to both HTTP1 and HTTP2 requests. - #[prost(message, optional, tag="35")] - pub common_http_protocol_options: ::core::option::Option, - /// If set to true, Envoy will not start a drain timer for downstream HTTP1 connections after - /// :ref:`common_http_protocol_options.max_connection_duration - /// ` passes. - /// Instead, Envoy will wait for the next downstream request, add connection:close to the response - /// headers, then close the connection after the stream ends. - /// - /// This behavior is compliant with `RFC 9112 section 9.6 <`_> - /// - /// If set to false, ``max_connection_duration`` will cause Envoy to enter the normal drain - /// sequence for HTTP1 with Envoy eventually closing the connection (once there are no active - /// streams). - /// - /// Has no effect if ``max_connection_duration`` is unset. Defaults to false. - #[prost(bool, tag="58")] - pub http1_safe_max_connection_duration: bool, - /// Additional HTTP/1 settings that are passed to the HTTP/1 codec. - /// [#comment:TODO: The following fields are ignored when the - /// :ref:`header validation configuration ` - /// is present: - /// 1. :ref:`allow_chunked_length `] - #[prost(message, optional, tag="8")] - pub http_protocol_options: ::core::option::Option, - /// Additional HTTP/2 settings that are passed directly to the HTTP/2 codec. - #[prost(message, optional, tag="9")] - pub http2_protocol_options: ::core::option::Option, - /// Additional HTTP/3 settings that are passed directly to the HTTP/3 codec. - #[prost(message, optional, tag="44")] - pub http3_protocol_options: ::core::option::Option, - /// An optional override that the connection manager will write to the server - /// header in responses. If not set, the default is ``envoy``. - #[prost(string, tag="10")] - pub server_name: ::prost::alloc::string::String, - /// Defines the action to be applied to the Server header on the response path. - /// By default, Envoy will overwrite the header with the value specified in - /// server_name. - #[prost(enumeration="http_connection_manager::ServerHeaderTransformation", tag="34")] - pub server_header_transformation: i32, - /// Allows for explicit transformation of the :scheme header on the request path. - /// If not set, Envoy's default :ref:`scheme ` - /// handling applies. - #[prost(message, optional, tag="48")] - pub scheme_header_transformation: ::core::option::Option, - /// The maximum request headers size for incoming connections. - /// If unconfigured, the default max request headers allowed is 60 KiB. - /// The default value can be overridden by setting runtime key ``envoy.reloadable_features.max_request_headers_size_kb``. - /// Requests that exceed this limit will receive a 431 response. - /// - /// Note: currently some protocol codecs impose limits on the maximum size of a single header: - /// HTTP/2 (when using nghttp2) limits a single header to around 100kb. - /// HTTP/3 limits a single header to around 1024kb. - #[prost(message, optional, tag="29")] - pub max_request_headers_kb: ::core::option::Option, - /// The stream idle timeout for connections managed by the connection manager. - /// If not specified, this defaults to 5 minutes. The default value was selected - /// so as not to interfere with any smaller configured timeouts that may have - /// existed in configurations prior to the introduction of this feature, while - /// introducing robustness to TCP connections that terminate without a FIN. - /// - /// This idle timeout applies to new streams and is overridable by the - /// :ref:`route-level idle_timeout - /// `. Even on a stream in - /// which the override applies, prior to receipt of the initial request - /// headers, the :ref:`stream_idle_timeout - /// ` - /// applies. Each time an encode/decode event for headers or data is processed - /// for the stream, the timer will be reset. If the timeout fires, the stream - /// is terminated with a 408 Request Timeout error code if no upstream response - /// header has been received, otherwise a stream reset occurs. - /// - /// This timeout also specifies the amount of time that Envoy will wait for the peer to open enough - /// window to write any remaining stream data once the entirety of stream data (local end stream is - /// true) has been buffered pending available window. In other words, this timeout defends against - /// a peer that does not release enough window to completely write the stream, even though all - /// data has been proxied within available flow control windows. If the timeout is hit in this - /// case, the :ref:`tx_flush_timeout ` counter will be - /// incremented. Note that :ref:`max_stream_duration - /// ` does not apply to - /// this corner case. - /// - /// If the :ref:`overload action ` "envoy.overload_actions.reduce_timeouts" - /// is configured, this timeout is scaled according to the value for - /// :ref:`HTTP_DOWNSTREAM_STREAM_IDLE `. - /// - /// Note that it is possible to idle timeout even if the wire traffic for a stream is non-idle, due - /// to the granularity of events presented to the connection manager. For example, while receiving - /// very large request headers, it may be the case that there is traffic regularly arriving on the - /// wire while the connection manage is only able to observe the end-of-headers event, hence the - /// stream may still idle timeout. - /// - /// A value of 0 will completely disable the connection manager stream idle - /// timeout, although per-route idle timeout overrides will continue to apply. - #[prost(message, optional, tag="24")] - pub stream_idle_timeout: ::core::option::Option, - /// The amount of time that Envoy will wait for the entire request to be received. - /// The timer is activated when the request is initiated, and is disarmed when the last byte of the - /// request is sent upstream (i.e. all decoding filters have processed the request), OR when the - /// response is initiated. If not specified or set to 0, this timeout is disabled. - #[prost(message, optional, tag="28")] - pub request_timeout: ::core::option::Option, - /// The amount of time that Envoy will wait for the request headers to be received. The timer is - /// activated when the first byte of the headers is received, and is disarmed when the last byte of - /// the headers has been received. If not specified or set to 0, this timeout is disabled. - #[prost(message, optional, tag="41")] - pub request_headers_timeout: ::core::option::Option, - /// The time that Envoy will wait between sending an HTTP/2 “shutdown - /// notification” (GOAWAY frame with max stream ID) and a final GOAWAY frame. - /// This is used so that Envoy provides a grace period for new streams that - /// race with the final GOAWAY frame. During this grace period, Envoy will - /// continue to accept new streams. After the grace period, a final GOAWAY - /// frame is sent and Envoy will start refusing new streams. Draining occurs - /// either when a connection hits the idle timeout, when :ref:`max_connection_duration - /// ` - /// is reached, or during general server draining. The default grace period is - /// 5000 milliseconds (5 seconds) if this option is not specified. - #[prost(message, optional, tag="12")] - pub drain_timeout: ::core::option::Option, - /// The delayed close timeout is for downstream connections managed by the HTTP connection manager. - /// It is defined as a grace period after connection close processing has been locally initiated - /// during which Envoy will wait for the peer to close (i.e., a TCP FIN/RST is received by Envoy - /// from the downstream connection) prior to Envoy closing the socket associated with that - /// connection. - /// NOTE: This timeout is enforced even when the socket associated with the downstream connection - /// is pending a flush of the write buffer. However, any progress made writing data to the socket - /// will restart the timer associated with this timeout. This means that the total grace period for - /// a socket in this state will be - /// +. - /// - /// Delaying Envoy's connection close and giving the peer the opportunity to initiate the close - /// sequence mitigates a race condition that exists when downstream clients do not drain/process - /// data in a connection's receive buffer after a remote close has been detected via a socket - /// write(). This race leads to such clients failing to process the response code sent by Envoy, - /// which could result in erroneous downstream processing. - /// - /// If the timeout triggers, Envoy will close the connection's socket. - /// - /// The default timeout is 1000 ms if this option is not specified. - /// - /// .. NOTE:: - /// To be useful in avoiding the race condition described above, this timeout must be set - /// to *at least* +<100ms to account for - /// a reasonable "worst" case processing time for a full iteration of Envoy's event loop>. - /// - /// .. WARNING:: - /// A value of 0 will completely disable delayed close processing. When disabled, the downstream - /// connection's socket will be closed immediately after the write flush is completed or will - /// never close if the write flush does not complete. - #[prost(message, optional, tag="26")] - pub delayed_close_timeout: ::core::option::Option, - /// Configuration for :ref:`HTTP access logs ` - /// emitted by the connection manager. - #[prost(message, repeated, tag="13")] - pub access_log: ::prost::alloc::vec::Vec, - /// The interval to flush the above access logs. - /// - /// .. attention:: - /// - /// This field is deprecated in favor of - /// :ref:`access_log_flush_interval - /// `. - /// Note that if both this field and :ref:`access_log_flush_interval - /// ` - /// are specified, the former (deprecated field) is ignored. - #[deprecated] - #[prost(message, optional, tag="54")] - pub access_log_flush_interval: ::core::option::Option, - /// If set to true, HCM will flush an access log once when a new HTTP request is received, after the request - /// headers have been evaluated, and before iterating through the HTTP filter chain. - /// - /// .. attention:: - /// - /// This field is deprecated in favor of - /// :ref:`flush_access_log_on_new_request - /// `. - /// Note that if both this field and :ref:`flush_access_log_on_new_request - /// ` - /// are specified, the former (deprecated field) is ignored. - #[deprecated] - #[prost(bool, tag="55")] - pub flush_access_log_on_new_request: bool, - /// Additional access log options for HTTP connection manager. - #[prost(message, optional, tag="56")] - pub access_log_options: ::core::option::Option, - /// If set to true, the connection manager will use the real remote address - /// of the client connection when determining internal versus external origin and manipulating - /// various headers. If set to false or absent, the connection manager will use the - /// :ref:`config_http_conn_man_headers_x-forwarded-for` HTTP header. See the documentation for - /// :ref:`config_http_conn_man_headers_x-forwarded-for`, - /// :ref:`config_http_conn_man_headers_x-envoy-internal`, and - /// :ref:`config_http_conn_man_headers_x-envoy-external-address` for more information. - #[prost(message, optional, tag="14")] - pub use_remote_address: ::core::option::Option, - /// The number of additional ingress proxy hops from the right side of the - /// :ref:`config_http_conn_man_headers_x-forwarded-for` HTTP header to trust when - /// determining the origin client's IP address. The default is zero if this option - /// is not specified. See the documentation for - /// :ref:`config_http_conn_man_headers_x-forwarded-for` for more information. - #[prost(uint32, tag="19")] - pub xff_num_trusted_hops: u32, - /// The configuration for the original IP detection extensions. - /// - /// When configured the extensions will be called along with the request headers - /// and information about the downstream connection, such as the directly connected address. - /// Each extension will then use these parameters to decide the request's effective remote address. - /// If an extension fails to detect the original IP address and isn't configured to reject - /// the request, the HCM will try the remaining extensions until one succeeds or rejects - /// the request. If the request isn't rejected nor any extension succeeds, the HCM will - /// fallback to using the remote address. - /// - /// .. WARNING:: - /// Extensions cannot be used in conjunction with :ref:`use_remote_address - /// ` - /// nor :ref:`xff_num_trusted_hops - /// `. - /// - /// \[#extension-category: envoy.http.original_ip_detection\] - #[prost(message, repeated, tag="46")] - pub original_ip_detection_extensions: ::prost::alloc::vec::Vec, - /// The configuration for the early header mutation extensions. - /// - /// When configured the extensions will be called before any routing, tracing, or any filter processing. - /// Each extension will be applied in the order they are configured. - /// If the same header is mutated by multiple extensions, then the last extension will win. - /// - /// \[#extension-category: envoy.http.early_header_mutation\] - #[prost(message, repeated, tag="52")] - pub early_header_mutation_extensions: ::prost::alloc::vec::Vec, - /// Configures what network addresses are considered internal for stats and header sanitation - /// purposes. If unspecified, only RFC1918 IP addresses will be considered internal. - /// See the documentation for :ref:`config_http_conn_man_headers_x-envoy-internal` for more - /// information about internal/external addresses. - /// - /// .. warning:: - /// As of Envoy 1.33.0 no IP addresses will be considered trusted. If you have tooling such as probes - /// on your private network which need to be treated as trusted (e.g. changing arbitrary x-envoy headers) - /// you will have to manually include those addresses or CIDR ranges like: - /// - /// .. validated-code-block:: yaml - /// :type-name: envoy.extensions.filters.network.http_connection_manager.v3.InternalAddressConfig - /// - /// cidr_ranges: - /// address_prefix: 10.0.0.0 - /// prefix_len: 8 - /// cidr_ranges: - /// address_prefix: 192.168.0.0 - /// prefix_len: 16 - /// cidr_ranges: - /// address_prefix: 172.16.0.0 - /// prefix_len: 12 - /// cidr_ranges: - /// address_prefix: 127.0.0.1 - /// prefix_len: 32 - /// cidr_ranges: - /// address_prefix: fd00:: - /// prefix_len: 8 - /// cidr_ranges: - /// address_prefix: ::1 - /// prefix_len: 128 - /// - #[prost(message, optional, tag="25")] - pub internal_address_config: ::core::option::Option, - /// If set, Envoy will not append the remote address to the - /// :ref:`config_http_conn_man_headers_x-forwarded-for` HTTP header. This may be used in - /// conjunction with HTTP filters that explicitly manipulate XFF after the HTTP connection manager - /// has mutated the request headers. While :ref:`use_remote_address - /// ` - /// will also suppress XFF addition, it has consequences for logging and other - /// Envoy uses of the remote address, so ``skip_xff_append`` should be used - /// when only an elision of XFF addition is intended. - #[prost(bool, tag="21")] - pub skip_xff_append: bool, - /// Via header value to append to request and response headers. If this is - /// empty, no via header will be appended. - #[prost(string, tag="22")] - pub via: ::prost::alloc::string::String, - /// Whether the connection manager will generate the :ref:`x-request-id - /// ` header if it does not exist. This defaults to - /// true. Generating a random UUID4 is expensive so in high throughput scenarios where this feature - /// is not desired it can be disabled. - #[prost(message, optional, tag="15")] - pub generate_request_id: ::core::option::Option, - /// Whether the connection manager will keep the :ref:`x-request-id - /// ` header if passed for a request that is edge - /// (Edge request is the request from external clients to front Envoy) and not reset it, which - /// is the current Envoy behaviour. This defaults to false. - #[prost(bool, tag="32")] - pub preserve_external_request_id: bool, - /// If set, Envoy will always set :ref:`x-request-id ` header in response. - /// If this is false or not set, the request ID is returned in responses only if tracing is forced using - /// :ref:`x-envoy-force-trace ` header. - #[prost(bool, tag="37")] - pub always_set_request_id_in_response: bool, - /// How to handle the :ref:`config_http_conn_man_headers_x-forwarded-client-cert` (XFCC) HTTP - /// header. - #[prost(enumeration="http_connection_manager::ForwardClientCertDetails", tag="16")] - pub forward_client_cert_details: i32, - /// This field is valid only when :ref:`forward_client_cert_details - /// ` - /// is APPEND_FORWARD or SANITIZE_SET and the client connection is mTLS. It specifies the fields in - /// the client certificate to be forwarded. Note that in the - /// :ref:`config_http_conn_man_headers_x-forwarded-client-cert` header, ``Hash`` is always set, and - /// ``By`` is always set when the client certificate presents the URI type Subject Alternative Name - /// value. - #[prost(message, optional, tag="17")] - pub set_current_client_cert_details: ::core::option::Option, - /// If proxy_100_continue is true, Envoy will proxy incoming "Expect: - /// 100-continue" headers upstream, and forward "100 Continue" responses - /// downstream. If this is false or not set, Envoy will instead strip the - /// "Expect: 100-continue" header, and send a "100 Continue" response itself. - #[prost(bool, tag="18")] - pub proxy_100_continue: bool, - /// If - /// :ref:`use_remote_address - /// ` - /// is true and represent_ipv4_remote_address_as_ipv4_mapped_ipv6 is true and the remote address is - /// an IPv4 address, the address will be mapped to IPv6 before it is appended to ``x-forwarded-for``. - /// This is useful for testing compatibility of upstream services that parse the header value. For - /// example, 50.0.0.1 is represented as ::FFFF:50.0.0.1. See `IPv4-Mapped IPv6 Addresses - /// <`_> for details. This will also affect the - /// :ref:`config_http_conn_man_headers_x-envoy-external-address` header. See - /// :ref:`http_connection_manager.represent_ipv4_remote_address_as_ipv4_mapped_ipv6 - /// ` for runtime - /// control. - /// \[#not-implemented-hide:\] - #[prost(bool, tag="20")] - pub represent_ipv4_remote_address_as_ipv4_mapped_ipv6: bool, - #[prost(message, repeated, tag="23")] - pub upgrade_configs: ::prost::alloc::vec::Vec, - /// Should paths be normalized according to RFC 3986 before any processing of - /// requests by HTTP filters or routing? This affects the upstream ``:path`` header - /// as well. For paths that fail this check, Envoy will respond with 400 to - /// paths that are malformed. This defaults to false currently but will default - /// true in the future. When not specified, this value may be overridden by the - /// runtime variable - /// :ref:`http_connection_manager.normalize_path`. - /// See `Normalization and Comparison <`_> - /// for details of normalization. - /// Note that Envoy does not perform - /// `case normalization <`_> - /// [#comment:TODO: This field is ignored when the - /// :ref:`header validation configuration ` - /// is present.] - #[prost(message, optional, tag="30")] - pub normalize_path: ::core::option::Option, - /// Determines if adjacent slashes in the path are merged into one before any processing of - /// requests by HTTP filters or routing. This affects the upstream ``:path`` header as well. Without - /// setting this option, incoming requests with path ``//dir///file`` will not match against route - /// with ``prefix`` match set to ``/dir``. Defaults to ``false``. Note that slash merging is not part of - /// `HTTP spec <`_> and is provided for convenience. - /// [#comment:TODO: This field is ignored when the - /// :ref:`header validation configuration ` - /// is present.] - #[prost(bool, tag="33")] - pub merge_slashes: bool, - /// Action to take when request URL path contains escaped slash sequences (%2F, %2f, %5C and %5c). - /// The default value can be overridden by the :ref:`http_connection_manager.path_with_escaped_slashes_action` - /// runtime variable. - /// The :ref:`http_connection_manager.path_with_escaped_slashes_action_sampling` runtime - /// variable can be used to apply the action to a portion of all requests. - /// [#comment:TODO: This field is ignored when the - /// :ref:`header validation configuration ` - /// is present.] - #[prost(enumeration="http_connection_manager::PathWithEscapedSlashesAction", tag="45")] - pub path_with_escaped_slashes_action: i32, - /// The configuration of the request ID extension. This includes operations such as - /// generation, validation, and associated tracing operations. If empty, the - /// :ref:`UuidRequestIdConfig ` - /// default extension is used with default parameters. See the documentation for that extension - /// for details on what it does. Customizing the configuration for the default extension can be - /// achieved by configuring it explicitly here. For example, to disable trace reason packing, - /// the following configuration can be used: - /// - /// .. validated-code-block:: yaml - /// :type-name: envoy.extensions.filters.network.http_connection_manager.v3.RequestIDExtension - /// - /// typed_config: - /// "@type": type.googleapis.com/envoy.extensions.request_id.uuid.v3.UuidRequestIdConfig - /// pack_trace_reason: false - /// - /// \[#extension-category: envoy.request_id\] - #[prost(message, optional, tag="36")] - pub request_id_extension: ::core::option::Option, - /// The configuration to customize local reply returned by Envoy. It can customize status code, - /// body text and response content type. If not specified, status code and text body are hard - /// coded in Envoy, the response content type is plain text. - #[prost(message, optional, tag="38")] - pub local_reply_config: ::core::option::Option, - /// Determines if the port part should be removed from host/authority header before any processing - /// of request by HTTP filters or routing. The port would be removed only if it is equal to the :ref:`listener's` - /// local port. This affects the upstream host header unless the method is - /// CONNECT in which case if no filter adds a port the original port will be restored before headers are - /// sent upstream. - /// Without setting this option, incoming requests with host ``example:443`` will not match against - /// route with :ref:`domains` match set to ``example``. Defaults to ``false``. Note that port removal is not part - /// of `HTTP spec <`_> and is provided for convenience. - /// Only one of ``strip_matching_host_port`` or ``strip_any_host_port`` can be set. - #[prost(bool, tag="39")] - pub strip_matching_host_port: bool, - /// Governs Envoy's behavior when receiving invalid HTTP from downstream. - /// If this option is false (default), Envoy will err on the conservative side handling HTTP - /// errors, terminating both HTTP/1.1 and HTTP/2 connections when receiving an invalid request. - /// If this option is set to true, Envoy will be more permissive, only resetting the invalid - /// stream in the case of HTTP/2 and leaving the connection open where possible (if the entire - /// request is read for HTTP/1.1) - /// In general this should be true for deployments receiving trusted traffic (L2 Envoys, - /// company-internal mesh) and false when receiving untrusted traffic (edge deployments). - /// - /// If different behaviors for invalid_http_message for HTTP/1 and HTTP/2 are - /// desired, one should use the new HTTP/1 option :ref:`override_stream_error_on_invalid_http_message - /// ` or the new HTTP/2 option - /// :ref:`override_stream_error_on_invalid_http_message - /// ` - /// ``not`` the deprecated but similarly named :ref:`stream_error_on_invalid_http_messaging - /// ` - #[prost(message, optional, tag="40")] - pub stream_error_on_invalid_http_message: ::core::option::Option, - /// \[#not-implemented-hide:\] Path normalization configuration. This includes - /// configurations for transformations (e.g. RFC 3986 normalization or merge - /// adjacent slashes) and the policy to apply them. The policy determines - /// whether transformations affect the forwarded ``:path`` header. RFC 3986 path - /// normalization is enabled by default and the default policy is that the - /// normalized header will be forwarded. See :ref:`PathNormalizationOptions - /// ` - /// for details. - #[prost(message, optional, tag="43")] - pub path_normalization_options: ::core::option::Option, - /// Determines if trailing dot of the host should be removed from host/authority header before any - /// processing of request by HTTP filters or routing. - /// This affects the upstream host header. - /// Without setting this option, incoming requests with host ``example.com.`` will not match against - /// route with :ref:`domains` match set to ``example.com``. Defaults to ``false``. - /// When the incoming request contains a host/authority header that includes a port number, - /// setting this option will strip a trailing dot, if present, from the host section, - /// leaving the port as is (e.g. host value ``example.com.:443`` will be updated to ``example.com:443``). - #[prost(bool, tag="47")] - pub strip_trailing_host_dot: bool, - /// Proxy-Status HTTP response header configuration. - /// If this config is set, the Proxy-Status HTTP response header field is - /// populated. By default, it is not. - #[prost(message, optional, tag="49")] - pub proxy_status_config: ::core::option::Option, - /// Configuration options for Header Validation (UHV). - /// UHV is an extensible mechanism for checking validity of HTTP requests as well as providing - /// normalization for request attributes, such as URI path. - /// If the typed_header_validation_config is present it overrides the following options: - /// ``normalize_path``, ``merge_slashes``, ``path_with_escaped_slashes_action`` - /// ``http_protocol_options.allow_chunked_length``, ``common_http_protocol_options.headers_with_underscores_action``. - /// - /// The default UHV checks the following: - /// - /// #. HTTP/1 header map validity according to `RFC 7230 section 3.2<`_> - /// #. Syntax of HTTP/1 request target URI and response status - /// #. HTTP/2 header map validity according to `RFC 7540 section 8.1.2< - /// #. Syntax of HTTP/2 pseudo headers - /// #. HTTP/3 header map validity according to `RFC 9114 section 4.3 <`_> - /// #. Syntax of HTTP/3 pseudo headers - /// #. Syntax of ``Content-Length`` and ``Transfer-Encoding`` - /// #. Validation of HTTP/1 requests with both ``Content-Length`` and ``Transfer-Encoding`` headers - /// #. Normalization of the URI path according to `Normalization and Comparison <`_> - /// without `case normalization <`_> - /// - /// \[#not-implemented-hide:\] - /// \[#extension-category: envoy.http.header_validators\] - #[prost(message, optional, tag="50")] - pub typed_header_validation_config: ::core::option::Option, - /// Append the ``x-forwarded-port`` header with the port value client used to connect to Envoy. It - /// will be ignored if the ``x-forwarded-port`` header has been set by any trusted proxy in front of Envoy. - #[prost(bool, tag="51")] - pub append_x_forwarded_port: bool, - /// Append the :ref:`config_http_conn_man_headers_x-envoy-local-overloaded` HTTP header in the scenario where - /// the Overload Manager has been triggered. - #[prost(bool, tag="57")] - pub append_local_overload: bool, - /// Whether the HCM will add ProxyProtocolFilterState to the Connection lifetime filter state. Defaults to ``true``. - /// This should be set to ``false`` in cases where Envoy's view of the downstream address may not correspond to the - /// actual client address, for example, if there's another proxy in front of the Envoy. - #[prost(message, optional, tag="53")] - pub add_proxy_protocol_connection_state: ::core::option::Option, - #[prost(oneof="http_connection_manager::RouteSpecifier", tags="3, 4, 31")] - pub route_specifier: ::core::option::Option, - #[prost(oneof="http_connection_manager::StripPortMode", tags="42")] - pub strip_port_mode: ::core::option::Option, -} -/// Nested message and enum types in `HttpConnectionManager`. -pub mod http_connection_manager { - /// \[#next-free-field: 11\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Tracing { - /// Target percentage of requests managed by this HTTP connection manager that will be force - /// traced if the :ref:`x-client-trace-id ` - /// header is set. This field is a direct analog for the runtime variable - /// 'tracing.client_enabled' in the :ref:`HTTP Connection Manager - /// `. - /// Default: 100% - #[prost(message, optional, tag="3")] - pub client_sampling: ::core::option::Option, - /// Target percentage of requests managed by this HTTP connection manager that will be randomly - /// selected for trace generation, if not requested by the client or not forced. This field is - /// a direct analog for the runtime variable 'tracing.random_sampling' in the - /// :ref:`HTTP Connection Manager `. - /// Default: 100% - #[prost(message, optional, tag="4")] - pub random_sampling: ::core::option::Option, - /// Target percentage of requests managed by this HTTP connection manager that will be traced - /// after all other sampling checks have been applied (client-directed, force tracing, random - /// sampling). This field functions as an upper limit on the total configured sampling rate. For - /// instance, setting client_sampling to 100% but overall_sampling to 1% will result in only 1% - /// of client requests with the appropriate headers to be force traced. This field is a direct - /// analog for the runtime variable 'tracing.global_enabled' in the - /// :ref:`HTTP Connection Manager `. - /// Default: 100% - #[prost(message, optional, tag="5")] - pub overall_sampling: ::core::option::Option, - /// Whether to annotate spans with additional data. If true, spans will include logs for stream - /// events. - #[prost(bool, tag="6")] - pub verbose: bool, - /// Maximum length of the request path to extract and include in the HttpUrl tag. Used to - /// truncate lengthy request paths to meet the needs of a tracing backend. - /// Default: 256 - #[prost(message, optional, tag="7")] - pub max_path_tag_length: ::core::option::Option, - /// A list of custom tags with unique tag name to create tags for the active span. - #[prost(message, repeated, tag="8")] - pub custom_tags: ::prost::alloc::vec::Vec, - /// Configuration for an external tracing provider. - /// If not specified, no tracing will be performed. - #[prost(message, optional, tag="9")] - pub provider: ::core::option::Option, - /// Create separate tracing span for each upstream request if true. And if this flag is set to true, - /// the tracing provider will assume that Envoy will be independent hop in the trace chain and may - /// set span type to client or server based on this flag. - /// This will deprecate the - /// :ref:`start_child_span ` - /// in the router. - /// - /// Users should set appropriate value based on their tracing provider and actual scenario: - /// - /// * If Envoy is used as sidecar and users want to make the sidecar and its application as only one - /// hop in the trace chain, this flag should be set to false. And please also make sure the - /// :ref:`start_child_span ` - /// in the router is not set to true. - /// * If Envoy is used as gateway or independent proxy, or users want to make the sidecar and its - /// application as different hops in the trace chain, this flag should be set to true. - /// * If tracing provider that has explicit requirements on span creation (like SkyWalking), - /// this flag should be set to true. - /// - /// The default value is false for now for backward compatibility. - #[prost(message, optional, tag="10")] - pub spawn_upstream_span: ::core::option::Option, - } - /// Nested message and enum types in `Tracing`. - pub mod tracing { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum OperationName { - /// The HTTP listener is used for ingress/incoming requests. - Ingress = 0, - /// The HTTP listener is used for egress/outgoing requests. - Egress = 1, - } - impl OperationName { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - OperationName::Ingress => "INGRESS", - OperationName::Egress => "EGRESS", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "INGRESS" => Some(Self::Ingress), - "EGRESS" => Some(Self::Egress), - _ => None, - } - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct InternalAddressConfig { - /// Whether unix socket addresses should be considered internal. - #[prost(bool, tag="1")] - pub unix_sockets: bool, - /// List of CIDR ranges that are treated as internal. If unset, then RFC1918 / RFC4193 - /// IP addresses will be considered internal. - #[prost(message, repeated, tag="2")] - pub cidr_ranges: ::prost::alloc::vec::Vec, - } - /// \[#next-free-field: 7\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct SetCurrentClientCertDetails { - /// Whether to forward the subject of the client cert. Defaults to false. - #[prost(message, optional, tag="1")] - pub subject: ::core::option::Option, - /// Whether to forward the entire client cert in URL encoded PEM format. This will appear in the - /// XFCC header comma separated from other values with the value Cert="PEM". - /// Defaults to false. - #[prost(bool, tag="3")] - pub cert: bool, - /// Whether to forward the entire client cert chain (including the leaf cert) in URL encoded PEM - /// format. This will appear in the XFCC header comma separated from other values with the value - /// Chain="PEM". - /// Defaults to false. - #[prost(bool, tag="6")] - pub chain: bool, - /// Whether to forward the DNS type Subject Alternative Names of the client cert. - /// Defaults to false. - #[prost(bool, tag="4")] - pub dns: bool, - /// Whether to forward the URI type Subject Alternative Name of the client cert. Defaults to - /// false. - #[prost(bool, tag="5")] - pub uri: bool, - } - /// The configuration for HTTP upgrades. - /// For each upgrade type desired, an UpgradeConfig must be added. - /// - /// .. warning:: - /// - /// The current implementation of upgrade headers does not handle - /// multi-valued upgrade headers. Support for multi-valued headers may be - /// added in the future if needed. - /// - /// .. warning:: - /// The current implementation of upgrade headers does not work with HTTP/2 - /// upstreams. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct UpgradeConfig { - /// The case-insensitive name of this upgrade, e.g. "websocket". - /// For each upgrade type present in upgrade_configs, requests with - /// Upgrade: \[upgrade_type\] - /// will be proxied upstream. - #[prost(string, tag="1")] - pub upgrade_type: ::prost::alloc::string::String, - /// If present, this represents the filter chain which will be created for - /// this type of upgrade. If no filters are present, the filter chain for - /// HTTP connections will be used for this upgrade type. - #[prost(message, repeated, tag="2")] - pub filters: ::prost::alloc::vec::Vec, - /// Determines if upgrades are enabled or disabled by default. Defaults to true. - /// This can be overridden on a per-route basis with :ref:`cluster - /// ` as documented in the - /// :ref:`upgrade documentation `. - #[prost(message, optional, tag="3")] - pub enabled: ::core::option::Option, - } - /// \[#not-implemented-hide:\] Transformations that apply to path headers. Transformations are applied - /// before any processing of requests by HTTP filters, routing, and matching. Only the normalized - /// path will be visible internally if a transformation is enabled. Any path rewrites that the - /// router performs (e.g. :ref:`regex_rewrite - /// ` or :ref:`prefix_rewrite - /// `) will apply to the ``:path`` header - /// destined for the upstream. - /// - /// Note: access logging and tracing will show the original ``:path`` header. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct PathNormalizationOptions { - /// \[#not-implemented-hide:\] Normalization applies internally before any processing of requests by - /// HTTP filters, routing, and matching *and* will affect the forwarded ``:path`` header. Defaults - /// to :ref:`NormalizePathRFC3986 - /// `. When not - /// specified, this value may be overridden by the runtime variable - /// :ref:`http_connection_manager.normalize_path`. - /// Envoy will respond with 400 to paths that are malformed (e.g. for paths that fail RFC 3986 - /// normalization due to disallowed characters.) - #[prost(message, optional, tag="1")] - pub forwarding_transformation: ::core::option::Option, - /// \[#not-implemented-hide:\] Normalization only applies internally before any processing of - /// requests by HTTP filters, routing, and matching. These will be applied after full - /// transformation is applied. The ``:path`` header before this transformation will be restored in - /// the router filter and sent upstream unless it was mutated by a filter. Defaults to no - /// transformations. - /// Multiple actions can be applied in the same Transformation, forming a sequential - /// pipeline. The transformations will be performed in the order that they appear. Envoy will - /// respond with 400 to paths that are malformed (e.g. for paths that fail RFC 3986 - /// normalization due to disallowed characters.) - #[prost(message, optional, tag="2")] - pub http_filter_transformation: ::core::option::Option, - } - /// Configures the manner in which the Proxy-Status HTTP response header is - /// populated. - /// - /// See the [Proxy-Status - /// RFC](). - /// \[#comment:TODO: Update this with the non-draft URL when finalized.\] - /// - /// The Proxy-Status header is a string of the form: - /// - /// "; error=; details=
" - /// \[#next-free-field: 7\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ProxyStatusConfig { - /// If true, the details field of the Proxy-Status header is not populated with stream_info.response_code_details. - /// This value defaults to ``false``, i.e. the ``details`` field is populated by default. - #[prost(bool, tag="1")] - pub remove_details: bool, - /// If true, the details field of the Proxy-Status header will not contain - /// connection termination details. This value defaults to ``false``, i.e. the - /// ``details`` field will contain connection termination details by default. - #[prost(bool, tag="2")] - pub remove_connection_termination_details: bool, - /// If true, the details field of the Proxy-Status header will not contain an - /// enumeration of the Envoy ResponseFlags. This value defaults to ``false``, - /// i.e. the ``details`` field will contain a list of ResponseFlags by default. - #[prost(bool, tag="3")] - pub remove_response_flags: bool, - /// If true, overwrites the existing Status header with the response code - /// recommended by the Proxy-Status spec. - /// This value defaults to ``false``, i.e. the HTTP response code is not - /// overwritten. - #[prost(bool, tag="4")] - pub set_recommended_response_code: bool, - /// The name of the proxy as it appears at the start of the Proxy-Status - /// header. - /// - /// If neither of these values are set, this value defaults to ``server_name``, - /// which itself defaults to "envoy". - #[prost(oneof="proxy_status_config::ProxyName", tags="5, 6")] - pub proxy_name: ::core::option::Option, - } - /// Nested message and enum types in `ProxyStatusConfig`. - pub mod proxy_status_config { - /// The name of the proxy as it appears at the start of the Proxy-Status - /// header. - /// - /// If neither of these values are set, this value defaults to ``server_name``, - /// which itself defaults to "envoy". - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ProxyName { - /// If ``use_node_id`` is set, Proxy-Status headers will use the Envoy's node - /// ID as the name of the proxy. - #[prost(bool, tag="5")] - UseNodeId(bool), - /// If ``literal_proxy_name`` is set, Proxy-Status headers will use this - /// value as the name of the proxy. - #[prost(string, tag="6")] - LiteralProxyName(::prost::alloc::string::String), - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct HcmAccessLogOptions { - /// The interval to flush the above access logs. By default, the HCM will flush exactly one access log - /// on stream close, when the HTTP request is complete. If this field is set, the HCM will flush access - /// logs periodically at the specified interval. This is especially useful in the case of long-lived - /// requests, such as CONNECT and Websockets. Final access logs can be detected via the - /// ``requestComplete()`` method of ``StreamInfo`` in access log filters, or through the ``%DURATION%`` substitution - /// string. - /// The interval must be at least 1 millisecond. - #[prost(message, optional, tag="1")] - pub access_log_flush_interval: ::core::option::Option, - /// If set to true, HCM will flush an access log when a new HTTP request is received, after request - /// headers have been evaluated, before iterating through the HTTP filter chain. - /// This log record, if enabled, does not depend on periodic log records or request completion log. - /// Details related to upstream cluster, such as upstream host, will not be available for this log. - #[prost(bool, tag="2")] - pub flush_access_log_on_new_request: bool, - /// If true, the HCM will flush an access log when a tunnel is successfully established. For example, - /// this could be when an upstream has successfully returned 101 Switching Protocols, or when the proxy - /// has returned 200 to a CONNECT request. - #[prost(bool, tag="3")] - pub flush_log_on_tunnel_successfully_established: bool, - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum CodecType { - /// For every new connection, the connection manager will determine which - /// codec to use. This mode supports both ALPN for TLS listeners as well as - /// protocol inference for plaintext listeners. If ALPN data is available, it - /// is preferred, otherwise protocol inference is used. In almost all cases, - /// this is the right option to choose for this setting. - Auto = 0, - /// The connection manager will assume that the client is speaking HTTP/1.1. - Http1 = 1, - /// The connection manager will assume that the client is speaking HTTP/2 - /// (Envoy does not require HTTP/2 to take place over TLS or to use ALPN. - /// Prior knowledge is allowed). - Http2 = 2, - /// The connection manager will assume that the client is speaking HTTP/3. - /// This needs to be consistent with listener and transport socket config. - Http3 = 3, - } - impl CodecType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - CodecType::Auto => "AUTO", - CodecType::Http1 => "HTTP1", - CodecType::Http2 => "HTTP2", - CodecType::Http3 => "HTTP3", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "AUTO" => Some(Self::Auto), - "HTTP1" => Some(Self::Http1), - "HTTP2" => Some(Self::Http2), - "HTTP3" => Some(Self::Http3), - _ => None, - } - } - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ServerHeaderTransformation { - /// Overwrite any Server header with the contents of server_name. - Overwrite = 0, - /// If no Server header is present, append Server server_name - /// If a Server header is present, pass it through. - AppendIfAbsent = 1, - /// Pass through the value of the server header, and do not append a header - /// if none is present. - PassThrough = 2, - } - impl ServerHeaderTransformation { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ServerHeaderTransformation::Overwrite => "OVERWRITE", - ServerHeaderTransformation::AppendIfAbsent => "APPEND_IF_ABSENT", - ServerHeaderTransformation::PassThrough => "PASS_THROUGH", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "OVERWRITE" => Some(Self::Overwrite), - "APPEND_IF_ABSENT" => Some(Self::AppendIfAbsent), - "PASS_THROUGH" => Some(Self::PassThrough), - _ => None, - } - } - } - /// How to handle the :ref:`config_http_conn_man_headers_x-forwarded-client-cert` (XFCC) HTTP - /// header. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ForwardClientCertDetails { - /// Do not send the XFCC header to the next hop. This is the default value. - Sanitize = 0, - /// When the client connection is mTLS (Mutual TLS), forward the XFCC header - /// in the request. - ForwardOnly = 1, - /// When the client connection is mTLS, append the client certificate - /// information to the request’s XFCC header and forward it. - AppendForward = 2, - /// When the client connection is mTLS, reset the XFCC header with the client - /// certificate information and send it to the next hop. - SanitizeSet = 3, - /// Always forward the XFCC header in the request, regardless of whether the - /// client connection is mTLS. - AlwaysForwardOnly = 4, - } - impl ForwardClientCertDetails { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ForwardClientCertDetails::Sanitize => "SANITIZE", - ForwardClientCertDetails::ForwardOnly => "FORWARD_ONLY", - ForwardClientCertDetails::AppendForward => "APPEND_FORWARD", - ForwardClientCertDetails::SanitizeSet => "SANITIZE_SET", - ForwardClientCertDetails::AlwaysForwardOnly => "ALWAYS_FORWARD_ONLY", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "SANITIZE" => Some(Self::Sanitize), - "FORWARD_ONLY" => Some(Self::ForwardOnly), - "APPEND_FORWARD" => Some(Self::AppendForward), - "SANITIZE_SET" => Some(Self::SanitizeSet), - "ALWAYS_FORWARD_ONLY" => Some(Self::AlwaysForwardOnly), - _ => None, - } - } - } - /// Determines the action for request that contain %2F, %2f, %5C or %5c sequences in the URI path. - /// This operation occurs before URL normalization and the merge slashes transformations if they were enabled. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum PathWithEscapedSlashesAction { - /// Default behavior specific to implementation (i.e. Envoy) of this configuration option. - /// Envoy, by default, takes the KEEP_UNCHANGED action. - /// NOTE: the implementation may change the default behavior at-will. - ImplementationSpecificDefault = 0, - /// Keep escaped slashes. - KeepUnchanged = 1, - /// Reject client request with the 400 status. gRPC requests will be rejected with the INTERNAL (13) error code. - /// The "httpN.downstream_rq_failed_path_normalization" counter is incremented for each rejected request. - RejectRequest = 2, - /// Unescape %2F and %5C sequences and redirect request to the new path if these sequences were present. - /// Redirect occurs after path normalization and merge slashes transformations if they were configured. - /// NOTE: gRPC requests will be rejected with the INTERNAL (13) error code. - /// This option minimizes possibility of path confusion exploits by forcing request with unescaped slashes to - /// traverse all parties: downstream client, intermediate proxies, Envoy and upstream server. - /// The "httpN.downstream_rq_redirected_with_normalized_path" counter is incremented for each - /// redirected request. - UnescapeAndRedirect = 3, - /// Unescape %2F and %5C sequences. - /// Note: this option should not be enabled if intermediaries perform path based access control as - /// it may lead to path confusion vulnerabilities. - UnescapeAndForward = 4, - } - impl PathWithEscapedSlashesAction { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - PathWithEscapedSlashesAction::ImplementationSpecificDefault => "IMPLEMENTATION_SPECIFIC_DEFAULT", - PathWithEscapedSlashesAction::KeepUnchanged => "KEEP_UNCHANGED", - PathWithEscapedSlashesAction::RejectRequest => "REJECT_REQUEST", - PathWithEscapedSlashesAction::UnescapeAndRedirect => "UNESCAPE_AND_REDIRECT", - PathWithEscapedSlashesAction::UnescapeAndForward => "UNESCAPE_AND_FORWARD", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "IMPLEMENTATION_SPECIFIC_DEFAULT" => Some(Self::ImplementationSpecificDefault), - "KEEP_UNCHANGED" => Some(Self::KeepUnchanged), - "REJECT_REQUEST" => Some(Self::RejectRequest), - "UNESCAPE_AND_REDIRECT" => Some(Self::UnescapeAndRedirect), - "UNESCAPE_AND_FORWARD" => Some(Self::UnescapeAndForward), - _ => None, - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum RouteSpecifier { - /// The connection manager’s route table will be dynamically loaded via the RDS API. - #[prost(message, tag="3")] - Rds(super::Rds), - /// The route table for the connection manager is static and is specified in this property. - #[prost(message, tag="4")] - RouteConfig(super::super::super::super::super::super::config::route::v3::RouteConfiguration), - /// A route table will be dynamically assigned to each request based on request attributes - /// (e.g., the value of a header). The "routing scopes" (i.e., route tables) and "scope keys" are - /// specified in this message. - #[prost(message, tag="31")] - ScopedRoutes(super::ScopedRoutes), - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum StripPortMode { - /// Determines if the port part should be removed from host/authority header before any processing - /// of request by HTTP filters or routing. - /// This affects the upstream host header unless the method is CONNECT in - /// which case if no filter adds a port the original port will be restored before headers are sent upstream. - /// Without setting this option, incoming requests with host ``example:443`` will not match against - /// route with :ref:`domains` match set to ``example``. Defaults to ``false``. Note that port removal is not part - /// of `HTTP spec <`_> and is provided for convenience. - /// Only one of ``strip_matching_host_port`` or ``strip_any_host_port`` can be set. - #[prost(bool, tag="42")] - StripAnyHostPort(bool), - } -} -/// The configuration to customize local reply returned by Envoy. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LocalReplyConfig { - /// Configuration of list of mappers which allows to filter and change local response. - /// The mappers will be checked by the specified order until one is matched. - #[prost(message, repeated, tag="1")] - pub mappers: ::prost::alloc::vec::Vec, - /// The configuration to form response body from the :ref:`command operators ` - /// and to specify response content type as one of: plain/text or application/json. - /// - /// Example one: "plain/text" ``body_format``. - /// - /// .. validated-code-block:: yaml - /// :type-name: envoy.config.core.v3.SubstitutionFormatString - /// - /// text_format: "%LOCAL_REPLY_BODY%:%RESPONSE_CODE%:path=%REQ(:path)%\n" - /// - /// The following response body in "plain/text" format will be generated for a request with - /// local reply body of "upstream connection error", response_code=503 and path=/foo. - /// - /// .. code-block:: text - /// - /// upstream connect error:503:path=/foo - /// - /// Example two: "application/json" ``body_format``. - /// - /// .. validated-code-block:: yaml - /// :type-name: envoy.config.core.v3.SubstitutionFormatString - /// - /// json_format: - /// status: "%RESPONSE_CODE%" - /// message: "%LOCAL_REPLY_BODY%" - /// path: "%REQ(:path)%" - /// - /// The following response body in "application/json" format would be generated for a request with - /// local reply body of "upstream connection error", response_code=503 and path=/foo. - /// - /// .. code-block:: json - /// - /// { - /// "status": 503, - /// "message": "upstream connection error", - /// "path": "/foo" - /// } - /// - #[prost(message, optional, tag="2")] - pub body_format: ::core::option::Option, -} -/// The configuration to filter and change local response. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ResponseMapper { - /// Filter to determine if this mapper should apply. - #[prost(message, optional, tag="1")] - pub filter: ::core::option::Option, - /// The new response status code if specified. - #[prost(message, optional, tag="2")] - pub status_code: ::core::option::Option, - /// The new local reply body text if specified. It will be used in the ``%LOCAL_REPLY_BODY%`` - /// command operator in the ``body_format``. - #[prost(message, optional, tag="3")] - pub body: ::core::option::Option, - /// A per mapper ``body_format`` to override the :ref:`body_format `. - /// It will be used when this mapper is matched. - #[prost(message, optional, tag="4")] - pub body_format_override: ::core::option::Option, - /// HTTP headers to add to a local reply. This allows the response mapper to append, to add - /// or to override headers of any local reply before it is sent to a downstream client. - #[prost(message, repeated, tag="5")] - pub headers_to_add: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Rds { - /// Configuration source specifier for RDS. - #[prost(message, optional, tag="1")] - pub config_source: ::core::option::Option, - /// The name of the route configuration. This name will be passed to the RDS - /// API. This allows an Envoy configuration with multiple HTTP listeners (and - /// associated HTTP connection manager filters) to use different route - /// configurations. - #[prost(string, tag="2")] - pub route_config_name: ::prost::alloc::string::String, -} -/// This message is used to work around the limitations with 'oneof' and repeated fields. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ScopedRouteConfigurationsList { - #[prost(message, repeated, tag="1")] - pub scoped_route_configurations: ::prost::alloc::vec::Vec, -} -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ScopedRoutes { - /// The name assigned to the scoped routing configuration. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The algorithm to use for constructing a scope key for each request. - #[prost(message, optional, tag="2")] - pub scope_key_builder: ::core::option::Option, - /// Configuration source specifier for RDS. - /// This config source is used to subscribe to RouteConfiguration resources specified in - /// ScopedRouteConfiguration messages. - #[prost(message, optional, tag="3")] - pub rds_config_source: ::core::option::Option, - #[prost(oneof="scoped_routes::ConfigSpecifier", tags="4, 5")] - pub config_specifier: ::core::option::Option, -} -/// Nested message and enum types in `ScopedRoutes`. -pub mod scoped_routes { - /// Specifies the mechanism for constructing "scope keys" based on HTTP request attributes. These - /// keys are matched against a set of :ref:`Key` - /// objects assembled from :ref:`ScopedRouteConfiguration` - /// messages distributed via SRDS (the Scoped Route Discovery Service) or assigned statically via - /// :ref:`scoped_route_configurations_list`. - /// - /// Upon receiving a request's headers, the Router will build a key using the algorithm specified - /// by this message. This key will be used to look up the routing table (i.e., the - /// :ref:`RouteConfiguration`) to use for the request. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ScopeKeyBuilder { - /// The final(built) scope key consists of the ordered union of these fragments, which are compared in order with the - /// fragments of a :ref:`ScopedRouteConfiguration`. - /// A missing fragment during comparison will make the key invalid, i.e., the computed key doesn't match any key. - #[prost(message, repeated, tag="1")] - pub fragments: ::prost::alloc::vec::Vec, - } - /// Nested message and enum types in `ScopeKeyBuilder`. - pub mod scope_key_builder { - /// Specifies the mechanism for constructing key fragments which are composed into scope keys. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct FragmentBuilder { - #[prost(oneof="fragment_builder::Type", tags="1")] - pub r#type: ::core::option::Option, - } - /// Nested message and enum types in `FragmentBuilder`. - pub mod fragment_builder { - /// Specifies how the value of a header should be extracted. - /// The following example maps the structure of a header to the fields in this message. - /// - /// .. code:: - /// - /// <0> <1> <-- index - /// X-Header: a=b;c=d - /// | || | - /// | || \----> - /// | || - /// | |\----> - /// | | - /// | \----> - /// | - /// \----> - /// - /// Each 'a=b' key-value pair constitutes an 'element' of the header field. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct HeaderValueExtractor { - /// The name of the header field to extract the value from. - /// - /// .. note:: - /// - /// If the header appears multiple times only the first value is used. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The element separator (e.g., ';' separates 'a;b;c;d'). - /// Default: empty string. This causes the entirety of the header field to be extracted. - /// If this field is set to an empty string and 'index' is used in the oneof below, 'index' - /// must be set to 0. - #[prost(string, tag="2")] - pub element_separator: ::prost::alloc::string::String, - #[prost(oneof="header_value_extractor::ExtractType", tags="3, 4")] - pub extract_type: ::core::option::Option, - } - /// Nested message and enum types in `HeaderValueExtractor`. - pub mod header_value_extractor { - /// Specifies a header field's key value pair to match on. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct KvElement { - /// The separator between key and value (e.g., '=' separates 'k=v;...'). - /// If an element is an empty string, the element is ignored. - /// If an element contains no separator, the whole element is parsed as key and the - /// fragment value is an empty string. - /// If there are multiple values for a matched key, the first value is returned. - #[prost(string, tag="1")] - pub separator: ::prost::alloc::string::String, - /// The key to match on. - #[prost(string, tag="2")] - pub key: ::prost::alloc::string::String, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ExtractType { - /// Specifies the zero based index of the element to extract. - /// Note Envoy concatenates multiple values of the same header key into a comma separated - /// string, the splitting always happens after the concatenation. - #[prost(uint32, tag="3")] - Index(u32), - /// Specifies the key value pair to extract the value from. - #[prost(message, tag="4")] - Element(KvElement), - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Type { - /// Specifies how a header field's value should be extracted. - #[prost(message, tag="1")] - HeaderValueExtractor(HeaderValueExtractor), - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigSpecifier { - /// The set of routing scopes corresponding to the HCM. A scope is assigned to a request by - /// matching a key constructed from the request's attributes according to the algorithm specified - /// by the - /// :ref:`ScopeKeyBuilder` - /// in this message. - #[prost(message, tag="4")] - ScopedRouteConfigurationsList(super::ScopedRouteConfigurationsList), - /// The set of routing scopes associated with the HCM will be dynamically loaded via the SRDS - /// API. A scope is assigned to a request by matching a key constructed from the request's - /// attributes according to the algorithm specified by the - /// :ref:`ScopeKeyBuilder` - /// in this message. - #[prost(message, tag="5")] - ScopedRds(super::ScopedRds), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ScopedRds { - /// Configuration source specifier for scoped RDS. - #[prost(message, optional, tag="1")] - pub scoped_rds_config_source: ::core::option::Option, - /// xdstp:// resource locator for scoped RDS collection. - /// \[#not-implemented-hide:\] - #[prost(string, tag="2")] - pub srds_resources_locator: ::prost::alloc::string::String, -} -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpFilter { - /// The name of the filter configuration. It also serves as a resource name in ExtensionConfigDS. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// If true, clients that do not support this filter may ignore the - /// filter but otherwise accept the config. - /// Otherwise, clients that do not support this filter must reject the config. - #[prost(bool, tag="6")] - pub is_optional: bool, - /// If true, the filter is disabled by default and must be explicitly enabled by setting - /// per filter configuration in the route configuration. - /// See :ref:`route based filter chain ` - /// for more details. - /// - /// Terminal filters (e.g. ``envoy.filters.http.router``) cannot be marked as disabled. - #[prost(bool, tag="7")] - pub disabled: bool, - #[prost(oneof="http_filter::ConfigType", tags="4, 5")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `HttpFilter`. -pub mod http_filter { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - /// Filter specific configuration which depends on the filter being instantiated. See the supported - /// filters for further documentation. - /// - /// To support configuring a :ref:`match tree `, use an - /// :ref:`ExtensionWithMatcher ` - /// with the desired HTTP filter. - /// \[#extension-category: envoy.filters.http\] - #[prost(message, tag="4")] - TypedConfig(super::super::super::super::super::super::super::google::protobuf::Any), - /// Configuration source specifier for an extension configuration discovery service. - /// In case of a failure and without the default configuration, the HTTP listener responds with code 500. - /// Extension configs delivered through this mechanism are not expected to require warming (see ). - /// - /// To support configuring a :ref:`match tree `, use an - /// :ref:`ExtensionWithMatcher ` - /// with the desired HTTP filter. This works for both the default filter configuration as well - /// as for filters provided via the API. - #[prost(message, tag="5")] - ConfigDiscovery(super::super::super::super::super::super::config::core::v3::ExtensionConfigSource), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RequestIdExtension { - /// Request ID extension specific configuration. - #[prost(message, optional, tag="1")] - pub typed_config: ::core::option::Option, -} -/// \[#protodoc-title: Envoy Mobile HTTP connection manager\] -/// HTTP connection manager for use in Envoy mobile. -/// \[#extension: envoy.filters.network.envoy_mobile_http_connection_manager\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct EnvoyMobileHttpConnectionManager { - /// The configuration for the underlying HttpConnectionManager which will be - /// instantiated for Envoy mobile. - #[prost(message, optional, tag="1")] - pub config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.kafka_broker.v3.rs b/src/rpc/envoy.extensions.filters.network.kafka_broker.v3.rs deleted file mode 100644 index f64673db..00000000 --- a/src/rpc/envoy.extensions.filters.network.kafka_broker.v3.rs +++ /dev/null @@ -1,78 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// \[#protodoc-title: Kafka Broker\] -/// Kafka Broker :ref:`configuration overview `. -/// \[#extension: envoy.filters.network.kafka_broker\] -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct KafkaBroker { - /// The prefix to use when emitting :ref:`statistics `. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// Set to true if broker filter should attempt to serialize the received responses from the - /// upstream broker instead of passing received bytes as is. - /// Disabled by default. - #[prost(bool, tag="2")] - pub force_response_rewrite: bool, - /// Optional list of allowed Kafka API keys. Only requests with provided API keys will be - /// routed, otherwise the connection will be closed. No effect if empty. - #[prost(uint32, repeated, packed="false", tag="4")] - pub api_keys_allowed: ::prost::alloc::vec::Vec, - /// Optional list of denied Kafka API keys. Requests with API keys matching this list will have - /// the connection closed. No effect if empty. - #[prost(uint32, repeated, packed="false", tag="5")] - pub api_keys_denied: ::prost::alloc::vec::Vec, - /// Optional broker address rewrite specification. - /// Allows the broker filter to rewrite Kafka responses so that all connections established by - /// the Kafka clients point to Envoy. - /// This allows Kafka cluster not to configure its 'advertised.listeners' property - /// (as the necessary re-pointing will be done by this filter). - /// This collection of rules should cover all brokers in the cluster that is being proxied, - /// otherwise some nodes' addresses might leak to the downstream clients. - #[prost(oneof="kafka_broker::BrokerAddressRewriteSpec", tags="3")] - pub broker_address_rewrite_spec: ::core::option::Option, -} -/// Nested message and enum types in `KafkaBroker`. -pub mod kafka_broker { - /// Optional broker address rewrite specification. - /// Allows the broker filter to rewrite Kafka responses so that all connections established by - /// the Kafka clients point to Envoy. - /// This allows Kafka cluster not to configure its 'advertised.listeners' property - /// (as the necessary re-pointing will be done by this filter). - /// This collection of rules should cover all brokers in the cluster that is being proxied, - /// otherwise some nodes' addresses might leak to the downstream clients. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum BrokerAddressRewriteSpec { - /// Broker address rewrite rules that match by broker ID. - #[prost(message, tag="3")] - IdBasedBrokerAddressRewriteSpec(super::IdBasedBrokerRewriteSpec), - } -} -/// Collection of rules matching by broker ID. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct IdBasedBrokerRewriteSpec { - #[prost(message, repeated, tag="1")] - pub rules: ::prost::alloc::vec::Vec, -} -/// Defines a rule to rewrite broker address data. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct IdBasedBrokerRewriteRule { - /// Broker ID to match. - #[prost(uint32, tag="1")] - pub id: u32, - /// The host value to use (resembling the host part of Kafka's advertised.listeners). - /// The value should point to the Envoy (not Kafka) listener, so that all client traffic goes - /// through Envoy. - #[prost(string, tag="2")] - pub host: ::prost::alloc::string::String, - /// The port value to use (resembling the port part of Kafka's advertised.listeners). - /// The value should point to the Envoy (not Kafka) listener, so that all client traffic goes - /// through Envoy. - #[prost(uint32, tag="3")] - pub port: u32, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.kafka_mesh.v3alpha.rs b/src/rpc/envoy.extensions.filters.network.kafka_mesh.v3alpha.rs deleted file mode 100644 index 2f9a0e54..00000000 --- a/src/rpc/envoy.extensions.filters.network.kafka_mesh.v3alpha.rs +++ /dev/null @@ -1,102 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Kafka Mesh\] -// Kafka Mesh :ref:`configuration overview `. -// \[#extension: envoy.filters.network.kafka_mesh\] - -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct KafkaMesh { - /// Envoy's host that's advertised to clients. - /// Has the same meaning as corresponding Kafka broker properties. - /// Usually equal to filter chain's listener config, but needs to be reachable by clients - /// (so 0.0.0.0 will not work). - #[prost(string, tag="1")] - pub advertised_host: ::prost::alloc::string::String, - /// Envoy's port that's advertised to clients. - #[prost(int32, tag="2")] - pub advertised_port: i32, - /// Upstream clusters this filter will connect to. - #[prost(message, repeated, tag="3")] - pub upstream_clusters: ::prost::alloc::vec::Vec, - /// Rules that will decide which cluster gets which request. - #[prost(message, repeated, tag="4")] - pub forwarding_rules: ::prost::alloc::vec::Vec, - /// How the consumer proxying should behave - this relates mostly to Fetch request handling. - #[prost(enumeration="kafka_mesh::ConsumerProxyMode", tag="5")] - pub consumer_proxy_mode: i32, -} -/// Nested message and enum types in `KafkaMesh`. -pub mod kafka_mesh { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ConsumerProxyMode { - /// Records received are going to be distributed amongst downstream consumer connections. - /// In this mode Envoy uses librdkafka consumers pointing at upstream Kafka clusters, what means that these - /// consumers' position is meaningful and affects what records are received from upstream. - /// Users might want to take a look into these consumers' custom configuration to manage their auto-committing - /// capabilities, as it will impact Envoy's behaviour in case of restarts. - StatefulConsumerProxy = 0, - } - impl ConsumerProxyMode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ConsumerProxyMode::StatefulConsumerProxy => "StatefulConsumerProxy", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "StatefulConsumerProxy" => Some(Self::StatefulConsumerProxy), - _ => None, - } - } - } -} -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct KafkaClusterDefinition { - /// Cluster name. - #[prost(string, tag="1")] - pub cluster_name: ::prost::alloc::string::String, - /// Kafka cluster address. - #[prost(string, tag="2")] - pub bootstrap_servers: ::prost::alloc::string::String, - /// Default number of partitions present in this cluster. - /// This is especially important for clients that do not specify partition in their payloads and depend on this value for hashing. - /// The same number of partitions is going to be used by upstream-pointing Kafka consumers for consumer proxying scenarios. - #[prost(int32, tag="3")] - pub partition_count: i32, - /// Custom configuration passed to Kafka producer. - #[prost(map="string, string", tag="4")] - pub producer_config: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// Custom configuration passed to Kafka consumer. - #[prost(map="string, string", tag="5")] - pub consumer_config: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ForwardingRule { - /// Cluster name. - #[prost(string, tag="1")] - pub target_cluster: ::prost::alloc::string::String, - #[prost(oneof="forwarding_rule::Trigger", tags="2")] - pub trigger: ::core::option::Option, -} -/// Nested message and enum types in `ForwardingRule`. -pub mod forwarding_rule { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Trigger { - /// Intended place for future types of forwarding rules. - #[prost(string, tag="2")] - TopicPrefix(::prost::alloc::string::String), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.local_ratelimit.v3.rs b/src/rpc/envoy.extensions.filters.network.local_ratelimit.v3.rs deleted file mode 100644 index e73f2408..00000000 --- a/src/rpc/envoy.extensions.filters.network.local_ratelimit.v3.rs +++ /dev/null @@ -1,40 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Local rate limit\] -// Local rate limit :ref:`configuration overview `. -// \[#extension: envoy.filters.network.local_ratelimit\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LocalRateLimit { - /// The prefix to use when emitting :ref:`statistics - /// `. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// The token bucket configuration to use for rate limiting connections that are processed by the - /// filter's filter chain. Each incoming connection processed by the filter consumes a single - /// token. If the token is available, the connection will be allowed. If no tokens are available, - /// the connection will be immediately closed. - /// - /// .. note:: - /// In the current implementation each filter and filter chain has an independent rate limit, unless - /// a shared rate limit is configured via :ref:`share_key `. - /// - /// .. note:: - /// In the current implementation the token bucket's :ref:`fill_interval - /// ` must be >= 50ms to avoid too aggressive - /// refills. - #[prost(message, optional, tag="2")] - pub token_bucket: ::core::option::Option, - /// Runtime flag that controls whether the filter is enabled or not. If not specified, defaults - /// to enabled. - #[prost(message, optional, tag="3")] - pub runtime_enabled: ::core::option::Option, - /// Specifies that the token bucket used for rate limiting should be shared with other local_rate_limit filters - /// with a matching :ref:`token_bucket ` - /// and ``share_key`` configuration. All fields of ``token_bucket`` must match exactly for the token bucket to be shared. If this - /// field is empty, this filter will not share a token bucket with any other filter. - #[prost(string, tag="4")] - pub share_key: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.mongo_proxy.v3.rs b/src/rpc/envoy.extensions.filters.network.mongo_proxy.v3.rs deleted file mode 100644 index d2f2b173..00000000 --- a/src/rpc/envoy.extensions.filters.network.mongo_proxy.v3.rs +++ /dev/null @@ -1,36 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Mongo proxy\] -// MongoDB :ref:`configuration overview `. -// \[#extension: envoy.filters.network.mongo_proxy\] - -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct MongoProxy { - /// The human readable prefix to use when emitting :ref:`statistics - /// `. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// The optional path to use for writing Mongo access logs. If not access log - /// path is specified no access logs will be written. Note that access log is - /// also gated :ref:`runtime `. - #[prost(string, tag="2")] - pub access_log: ::prost::alloc::string::String, - /// Inject a fixed delay before proxying a Mongo operation. Delays are - /// applied to the following MongoDB operations: Query, Insert, GetMore, - /// and KillCursors. Once an active delay is in progress, all incoming - /// data up until the timer event fires will be a part of the delay. - #[prost(message, optional, tag="3")] - pub delay: ::core::option::Option, - /// Flag to specify whether :ref:`dynamic metadata - /// ` should be emitted. Defaults to false. - #[prost(bool, tag="4")] - pub emit_dynamic_metadata: bool, - /// List of commands to emit metrics for. Defaults to "delete", "insert", and "update". - /// Note that metrics will not be emitted for "find" commands, since those are considered - /// queries, and metrics for those are emitted under a dedicated "query" namespace. - #[prost(string, repeated, tag="5")] - pub commands: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.mysql_proxy.v3.rs b/src/rpc/envoy.extensions.filters.network.mysql_proxy.v3.rs deleted file mode 100644 index 488b583e..00000000 --- a/src/rpc/envoy.extensions.filters.network.mysql_proxy.v3.rs +++ /dev/null @@ -1,19 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: MySQL proxy\] -// MySQL Proxy :ref:`configuration overview `. -// \[#extension: envoy.filters.network.mysql_proxy\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct MySqlProxy { - /// The human readable prefix to use when emitting :ref:`statistics - /// `. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// \[#not-implemented-hide:\] The optional path to use for writing MySQL access logs. - /// If the access log field is empty, access logs will not be written. - #[prost(string, tag="2")] - pub access_log: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.postgres_proxy.v3alpha.rs b/src/rpc/envoy.extensions.filters.network.postgres_proxy.v3alpha.rs deleted file mode 100644 index 93e98cc5..00000000 --- a/src/rpc/envoy.extensions.filters.network.postgres_proxy.v3alpha.rs +++ /dev/null @@ -1,75 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Postgres proxy\] -// Postgres Proxy :ref:`configuration overview -// `. -// \[#extension: envoy.filters.network.postgres_proxy\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PostgresProxy { - /// The human readable prefix to use when emitting :ref:`statistics - /// `. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// Controls whether SQL statements received in Frontend Query messages - /// are parsed. Parsing is required to produce Postgres proxy filter - /// metadata. Defaults to true. - #[prost(message, optional, tag="2")] - pub enable_sql_parsing: ::core::option::Option, - /// Controls whether to terminate SSL session initiated by a client. - /// If the value is false, the Postgres proxy filter will not try to - /// terminate SSL session, but will pass all the packets to the upstream server. - /// If the value is true, the Postgres proxy filter will try to terminate SSL - /// session. In order to do that, the filter chain must use :ref:`starttls transport socket - /// `. - /// If the filter does not manage to terminate the SSL session, it will close the connection from the client. - /// Refer to official documentation for details - /// `SSL Session Encryption Message Flow <`_.> - #[prost(bool, tag="3")] - pub terminate_ssl: bool, - /// Controls whether to establish upstream SSL connection to the server. - /// Envoy will try to establish upstream SSL connection to the server only when - /// Postgres filter is able to read Postgres payload in clear-text. It happens when - /// a client established a clear-text connection to Envoy or when a client established - /// SSL connection to Envoy and Postgres filter is configured to terminate SSL. - /// In order for upstream encryption to work, the corresponding cluster must be configured to use - /// :ref:`starttls transport socket `. - /// Defaults to ``SSL_DISABLE``. - #[prost(enumeration="postgres_proxy::SslMode", tag="4")] - pub upstream_ssl: i32, -} -/// Nested message and enum types in `PostgresProxy`. -pub mod postgres_proxy { - /// Upstream SSL operational modes. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum SslMode { - /// Do not encrypt upstream connection to the server. - Disable = 0, - /// Establish upstream SSL connection to the server. If the server does not - /// accept the request for SSL connection, the session is terminated. - Require = 1, - } - impl SslMode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - SslMode::Disable => "DISABLE", - SslMode::Require => "REQUIRE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DISABLE" => Some(Self::Disable), - "REQUIRE" => Some(Self::Require), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.ratelimit.v3.rs b/src/rpc/envoy.extensions.filters.network.ratelimit.v3.rs deleted file mode 100644 index e31aa8d5..00000000 --- a/src/rpc/envoy.extensions.filters.network.ratelimit.v3.rs +++ /dev/null @@ -1,36 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Rate limit\] -// Rate limit :ref:`configuration overview `. -// \[#extension: envoy.filters.network.ratelimit\] - -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RateLimit { - /// The prefix to use when emitting :ref:`statistics `. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// The rate limit domain to use in the rate limit service request. - #[prost(string, tag="2")] - pub domain: ::prost::alloc::string::String, - /// The rate limit descriptor list to use in the rate limit service request. - #[prost(message, repeated, tag="3")] - pub descriptors: ::prost::alloc::vec::Vec, - /// The timeout in milliseconds for the rate limit service RPC. If not - /// set, this defaults to 20ms. - #[prost(message, optional, tag="4")] - pub timeout: ::core::option::Option, - /// The filter's behaviour in case the rate limiting service does - /// not respond back. When it is set to true, Envoy will not allow traffic in case of - /// communication failure between rate limiting service and the proxy. - /// Defaults to false. - #[prost(bool, tag="5")] - pub failure_mode_deny: bool, - /// Configuration for an external rate limit service provider. If not - /// specified, any calls to the rate limit service will immediately return - /// success. - #[prost(message, optional, tag="6")] - pub rate_limit_service: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.rbac.v3.rs b/src/rpc/envoy.extensions.filters.network.rbac.v3.rs deleted file mode 100644 index ef63390a..00000000 --- a/src/rpc/envoy.extensions.filters.network.rbac.v3.rs +++ /dev/null @@ -1,94 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: RBAC\] -// Role-Based Access Control :ref:`configuration overview `. -// \[#extension: envoy.filters.network.rbac\] - -/// RBAC network filter config. -/// -/// Header should not be used in rules/shadow_rules in RBAC network filter as -/// this information is only available in :ref:`RBAC http filter `. -/// \[#next-free-field: 9\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Rbac { - /// Specify the RBAC rules to be applied globally. - /// If absent, no enforcing RBAC policy will be applied. - /// If present and empty, DENY. - /// If both rules and matcher are configured, rules will be ignored. - #[prost(message, optional, tag="1")] - pub rules: ::core::option::Option, - /// The match tree to use when resolving RBAC action for incoming connections. Connections do - /// not match any matcher will be denied. - /// If absent, no enforcing RBAC matcher will be applied. - /// If present and empty, deny all connections. - #[prost(message, optional, tag="6")] - pub matcher: ::core::option::Option, - /// Shadow rules are not enforced by the filter but will emit stats and logs - /// and can be used for rule testing. - /// If absent, no shadow RBAC policy will be applied. - /// If both shadow rules and shadow matcher are configured, shadow rules will be ignored. - #[prost(message, optional, tag="2")] - pub shadow_rules: ::core::option::Option, - /// The match tree to use for emitting stats and logs which can be used for rule testing for - /// incoming connections. - /// If absent, no shadow matcher will be applied. - #[prost(message, optional, tag="7")] - pub shadow_matcher: ::core::option::Option, - /// If specified, shadow rules will emit stats with the given prefix. - /// This is useful to distinguish the stat when there are more than 1 RBAC filter configured with - /// shadow rules. - #[prost(string, tag="5")] - pub shadow_rules_stat_prefix: ::prost::alloc::string::String, - /// The prefix to use when emitting statistics. - #[prost(string, tag="3")] - pub stat_prefix: ::prost::alloc::string::String, - /// RBAC enforcement strategy. By default RBAC will be enforced only once - /// when the first byte of data arrives from the downstream. When used in - /// conjunction with filters that emit dynamic metadata after decoding - /// every payload (e.g., Mongo, MySQL, Kafka) set the enforcement type to - /// CONTINUOUS to enforce RBAC policies on every message boundary. - #[prost(enumeration="rbac::EnforcementType", tag="4")] - pub enforcement_type: i32, - /// Delay the specified duration before closing the connection when the policy evaluation - /// result is ``DENY``. If this is not present, the connection will be closed immediately. - /// This is useful to provide a better protection for Envoy against clients that retries - /// aggressively when the connection is rejected by the RBAC filter. - #[prost(message, optional, tag="8")] - pub delay_deny: ::core::option::Option, -} -/// Nested message and enum types in `RBAC`. -pub mod rbac { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum EnforcementType { - /// Apply RBAC policies when the first byte of data arrives on the connection. - OneTimeOnFirstByte = 0, - /// Continuously apply RBAC policies as data arrives. Use this mode when - /// using RBAC with message oriented protocols such as Mongo, MySQL, Kafka, - /// etc. when the protocol decoders emit dynamic metadata such as the - /// resources being accessed and the operations on the resources. - Continuous = 1, - } - impl EnforcementType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - EnforcementType::OneTimeOnFirstByte => "ONE_TIME_ON_FIRST_BYTE", - EnforcementType::Continuous => "CONTINUOUS", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "ONE_TIME_ON_FIRST_BYTE" => Some(Self::OneTimeOnFirstByte), - "CONTINUOUS" => Some(Self::Continuous), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.redis_proxy.v3.rs b/src/rpc/envoy.extensions.filters.network.redis_proxy.v3.rs deleted file mode 100644 index 1a6f2ece..00000000 --- a/src/rpc/envoy.extensions.filters.network.redis_proxy.v3.rs +++ /dev/null @@ -1,434 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Redis Proxy\] -// Redis Proxy :ref:`configuration overview `. -// \[#extension: envoy.filters.network.redis_proxy\] - -/// \[#next-free-field: 12\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RedisProxy { - /// The prefix to use when emitting :ref:`statistics `. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// Network settings for the connection pool to the upstream clusters. - #[prost(message, optional, tag="3")] - pub settings: ::core::option::Option, - /// Indicates that latency stat should be computed in microseconds. By default it is computed in - /// milliseconds. This does not apply to upstream command stats currently. - #[prost(bool, tag="4")] - pub latency_in_micros: bool, - /// List of **unique** prefixes used to separate keys from different workloads to different - /// clusters. Envoy will always favor the longest match first in case of overlap. A catch-all - /// cluster can be used to forward commands when there is no match. Time complexity of the - /// lookups are in O(min(longest key prefix, key length)). - /// - /// Example: - /// - /// .. code-block:: yaml - /// - /// prefix_routes: - /// routes: - /// - prefix: "ab" - /// cluster: "cluster_a" - /// - prefix: "abc" - /// cluster: "cluster_b" - /// - /// When using the above routes, the following prefixes would be sent to: - /// - /// * ``get abc:users`` would retrieve the key 'abc:users' from cluster_b. - /// * ``get ab:users`` would retrieve the key 'ab:users' from cluster_a. - /// * ``get z:users`` would return a NoUpstreamHost error. A :ref:`catch-all - /// route` - /// would have retrieved the key from that cluster instead. - /// - /// See the :ref:`configuration section - /// ` of the architecture overview for recommendations on - /// configuring the backing clusters. - #[prost(message, optional, tag="5")] - pub prefix_routes: ::core::option::Option, - /// Authenticate Redis client connections locally by forcing downstream clients to issue a `Redis - /// AUTH command <`_> with this password before enabling any other - /// command. If an AUTH command's password matches this password, an "OK" response will be returned - /// to the client. If the AUTH command password does not match this password, then an "ERR invalid - /// password" error will be returned. If any other command is received before AUTH when this - /// password is set, then a "NOAUTH Authentication required." error response will be sent to the - /// client. If an AUTH command is received when the password is not set, then an "ERR Client sent - /// AUTH, but no password is set" error will be returned. - /// - /// .. attention:: - /// This field is deprecated. Use :ref:`downstream_auth_passwords - /// `. - #[deprecated] - #[prost(message, optional, tag="6")] - pub downstream_auth_password: ::core::option::Option, - /// Authenticate Redis client connections locally by forcing downstream clients to issue a `Redis - /// AUTH command <`_> with one of these passwords before enabling any other - /// command. If an AUTH command's password matches one of these passwords, an "OK" response will be returned - /// to the client. If the AUTH command password does not match, then an "ERR invalid - /// password" error will be returned. If any other command is received before AUTH when the - /// password(s) are set, then a "NOAUTH Authentication required." error response will be sent to the - /// client. If an AUTH command is received when the password is not set, then an "ERR Client sent - /// AUTH, but no password is set" error will be returned. - #[prost(message, repeated, tag="9")] - pub downstream_auth_passwords: ::prost::alloc::vec::Vec, - /// List of faults to inject. Faults currently come in two flavors: - /// - Delay, which delays a request. - /// - Error, which responds to a request with an error. Errors can also have delays attached. - /// - /// Example: - /// - /// .. code-block:: yaml - /// - /// faults: - /// - fault_type: ERROR - /// fault_enabled: - /// default_value: - /// numerator: 10 - /// denominator: HUNDRED - /// runtime_key: "bogus_key" - /// commands: - /// - GET - /// - fault_type: DELAY - /// fault_enabled: - /// default_value: - /// numerator: 10 - /// denominator: HUNDRED - /// runtime_key: "bogus_key" - /// delay: 2s - /// - /// See the :ref:`fault injection section - /// ` for more information on how to configure this. - #[prost(message, repeated, tag="8")] - pub faults: ::prost::alloc::vec::Vec, - /// If a username is provided an ACL style AUTH command will be required with a username and password. - /// Authenticate Redis client connections locally by forcing downstream clients to issue a `Redis - /// AUTH command <`_> with this username and the ``downstream_auth_password`` - /// before enabling any other command. If an AUTH command's username and password matches this username - /// and the ``downstream_auth_password`` , an "OK" response will be returned to the client. If the AUTH - /// command username or password does not match this username or the ``downstream_auth_password``, then an - /// "WRONGPASS invalid username-password pair" error will be returned. If any other command is received before AUTH when this - /// password is set, then a "NOAUTH Authentication required." error response will be sent to the - /// client. If an AUTH command is received when the password is not set, then an "ERR Client sent - /// AUTH, but no ACL is set" error will be returned. - #[prost(message, optional, tag="7")] - pub downstream_auth_username: ::core::option::Option, - /// External authentication configuration. If set, instead of validating username and password against ``downstream_auth_username`` and ``downstream_auth_password``, - /// the filter will call an external gRPC service to authenticate the client. - /// A typical usage of this feature is for situations where the password is a one-time token that needs to be validated against a remote service, like a sidecar. - /// Expiration is also supported, which will disable any further commands from the client after the expiration time, unless a new AUTH command is received and the external auth service returns a new expiration time. - /// If the external auth service returns an error, authentication is considered failed. - /// If this setting is set together with ``downstream_auth_username`` and ``downstream_auth_password``, the external auth service will be source of truth, but those fields will still be used for downstream authentication to the cluster. - /// The API is defined by :ref:`RedisProxyExternalAuthRequest `. - #[prost(message, optional, tag="10")] - pub external_auth_provider: ::core::option::Option, - /// Optional configure redis custom commands for the proxy, eg -> \["my_custom_cmd1", "my_custom_cmd2"\] - /// - /// .. note:: - /// The is to support redis's feature wherein new commands can be added using redis' modules api: - /// - #[prost(string, repeated, tag="11")] - pub custom_commands: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -/// Nested message and enum types in `RedisProxy`. -pub mod redis_proxy { - /// Redis connection pool settings. - /// \[#next-free-field: 11\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ConnPoolSettings { - /// Per-operation timeout in milliseconds. The timer starts when the first - /// command of a pipeline is written to the backend connection. Each response received from Redis - /// resets the timer since it signifies that the next command is being processed by the backend. - /// The only exception to this behavior is when a connection to a backend is not yet established. - /// In that case, the connect timeout on the cluster will govern the timeout until the connection - /// is ready. - #[prost(message, optional, tag="1")] - pub op_timeout: ::core::option::Option, - /// Use hash tagging on every redis key to guarantee that keys with the same hash tag will be - /// forwarded to the same upstream. The hash key used for determining the upstream in a - /// consistent hash ring configuration will be computed from the hash tagged key instead of the - /// whole key. The algorithm used to compute the hash tag is identical to the `redis-cluster - /// implementation <`_.> - /// - /// Examples: - /// - /// * '{user1000}.following' and '{user1000}.followers' **will** be sent to the same upstream - /// * '{user1000}.following' and '{user1001}.following' **might** be sent to the same upstream - #[prost(bool, tag="2")] - pub enable_hashtagging: bool, - /// Accept `moved and ask redirection - /// <`_> errors from upstream - /// redis servers, and retry commands to the specified target server. The target server does not - /// need to be known to the cluster manager. If the command cannot be redirected, then the - /// original error is passed downstream unchanged. By default, this support is not enabled. - #[prost(bool, tag="3")] - pub enable_redirection: bool, - /// If ``enable_redirection`` is set to true this option configures the DNS cache that the - /// connection pool will use to resolve hostnames that are returned with MOVED and ASK responses. - /// If no configuration is provided, DNS lookups will not be performed (and thus the MOVED/ASK errors - /// will be propagated verbatim to the user). - #[prost(message, optional, tag="9")] - pub dns_cache_config: ::core::option::Option, - /// Maximum size of encoded request buffer before flush is triggered and encoded requests - /// are sent upstream. If this is unset, the buffer flushes whenever it receives data - /// and performs no batching. - /// This feature makes it possible for multiple clients to send requests to Envoy and have - /// them batched- for example if one is running several worker processes, each with its own - /// Redis connection. There is no benefit to using this with a single downstream process. - /// Recommended size (if enabled) is 1024 bytes. - #[prost(uint32, tag="4")] - pub max_buffer_size_before_flush: u32, - /// The encoded request buffer is flushed N milliseconds after the first request has been - /// encoded, unless the buffer size has already exceeded ``max_buffer_size_before_flush``. - /// If ``max_buffer_size_before_flush`` is not set, this flush timer is not used. Otherwise, - /// the timer should be set according to the number of clients, overall request rate and - /// desired maximum latency for a single command. For example, if there are many requests - /// being batched together at a high rate, the buffer will likely be filled before the timer - /// fires. Alternatively, if the request rate is lower the buffer will not be filled as often - /// before the timer fires. - /// If ``max_buffer_size_before_flush`` is set, but ``buffer_flush_timeout`` is not, the latter - /// defaults to 3ms. - #[prost(message, optional, tag="5")] - pub buffer_flush_timeout: ::core::option::Option, - /// ``max_upstream_unknown_connections`` controls how many upstream connections to unknown hosts - /// can be created at any given time by any given worker thread (see ``enable_redirection`` for - /// more details). If the host is unknown and a connection cannot be created due to enforcing - /// this limit, then redirection will fail and the original redirection error will be passed - /// downstream unchanged. This limit defaults to 100. - #[prost(message, optional, tag="6")] - pub max_upstream_unknown_connections: ::core::option::Option, - /// Enable per-command statistics per upstream cluster, in addition to the filter level aggregate - /// count. These commands are measured in microseconds. - #[prost(bool, tag="8")] - pub enable_command_stats: bool, - /// Read policy. The default is to read from the primary. - #[prost(enumeration="conn_pool_settings::ReadPolicy", tag="7")] - pub read_policy: i32, - /// Ops or connection timeout triggers reconnection to redis server which could result in reconnection - /// storm to busy redis server. This config is a protection to rate limit reconnection rate. - /// If not set, there will be no rate limiting on the reconnection. - #[prost(message, optional, tag="10")] - pub connection_rate_limit: ::core::option::Option, - } - /// Nested message and enum types in `ConnPoolSettings`. - pub mod conn_pool_settings { - /// ReadPolicy controls how Envoy routes read commands to Redis nodes. This is currently - /// supported for Redis Cluster. All ReadPolicy settings except MASTER may return stale data - /// because replication is asynchronous and requires some delay. You need to ensure that your - /// application can tolerate stale data. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ReadPolicy { - /// Default mode. Read from the current primary node. - Master = 0, - /// Read from the primary, but if it is unavailable, read from replica nodes. - PreferMaster = 1, - /// Read from replica nodes. If multiple replica nodes are present within a shard, a random - /// node is selected. Healthy nodes have precedent over unhealthy nodes. - Replica = 2, - /// Read from the replica nodes (similar to REPLICA), but if all replicas are unavailable (not - /// present or unhealthy), read from the primary. - PreferReplica = 3, - /// Read from any node of the cluster. A random node is selected among the primary and - /// replicas, healthy nodes have precedent over unhealthy nodes. - Any = 4, - } - impl ReadPolicy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ReadPolicy::Master => "MASTER", - ReadPolicy::PreferMaster => "PREFER_MASTER", - ReadPolicy::Replica => "REPLICA", - ReadPolicy::PreferReplica => "PREFER_REPLICA", - ReadPolicy::Any => "ANY", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "MASTER" => Some(Self::Master), - "PREFER_MASTER" => Some(Self::PreferMaster), - "REPLICA" => Some(Self::Replica), - "PREFER_REPLICA" => Some(Self::PreferReplica), - "ANY" => Some(Self::Any), - _ => None, - } - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct PrefixRoutes { - /// List of prefix routes. - #[prost(message, repeated, tag="1")] - pub routes: ::prost::alloc::vec::Vec, - /// Indicates that prefix matching should be case insensitive. - #[prost(bool, tag="2")] - pub case_insensitive: bool, - /// Optional catch-all route to forward commands that doesn't match any of the routes. The - /// catch-all route becomes required when no routes are specified. - #[prost(message, optional, tag="4")] - pub catch_all_route: ::core::option::Option, - } - /// Nested message and enum types in `PrefixRoutes`. - pub mod prefix_routes { - /// \[#next-free-field: 7\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Route { - /// String prefix that must match the beginning of the keys. Envoy will always favor the - /// longest match. - #[prost(string, tag="1")] - pub prefix: ::prost::alloc::string::String, - /// Indicates if the prefix needs to be removed from the key when forwarded. - #[prost(bool, tag="2")] - pub remove_prefix: bool, - /// Upstream cluster to forward the command to. - #[prost(string, tag="3")] - pub cluster: ::prost::alloc::string::String, - /// Indicates that the route has a request mirroring policy. - #[prost(message, repeated, tag="4")] - pub request_mirror_policy: ::prost::alloc::vec::Vec, - /// Indicates how redis key should be formatted. To substitute redis key into the formatting - /// expression, use %KEY% as a string replacement command. - #[prost(string, tag="5")] - pub key_formatter: ::prost::alloc::string::String, - /// Indicates that the route has a read command policy - #[prost(message, optional, tag="6")] - pub read_command_policy: ::core::option::Option, - } - /// Nested message and enum types in `Route`. - pub mod route { - /// The router is capable of shadowing traffic from one cluster to another. The current - /// implementation is "fire and forget," meaning Envoy will not wait for the shadow cluster to - /// respond before returning the response from the primary cluster. All normal statistics are - /// collected for the shadow cluster making this feature useful for testing. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RequestMirrorPolicy { - /// Specifies the cluster that requests will be mirrored to. The cluster must - /// exist in the cluster manager configuration. - #[prost(string, tag="1")] - pub cluster: ::prost::alloc::string::String, - /// If not specified or the runtime key is not present, all requests to the target cluster - /// will be mirrored. - /// - /// If specified, Envoy will lookup the runtime key to get the percentage of requests to the - /// mirror. - #[prost(message, optional, tag="2")] - pub runtime_fraction: ::core::option::Option, - /// Set this to TRUE to only mirror write commands, this is effectively replicating the - /// writes in a "fire and forget" manner. - #[prost(bool, tag="3")] - pub exclude_read_commands: bool, - } - /// ReadCommandPolicy specifies that Envoy should route read commands to another cluster. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ReadCommandPolicy { - #[prost(string, tag="1")] - pub cluster: ::prost::alloc::string::String, - } - } - } - /// RedisFault defines faults used for fault injection. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RedisFault { - /// Fault type. - #[prost(enumeration="redis_fault::RedisFaultType", tag="1")] - pub fault_type: i32, - /// Percentage of requests fault applies to. - #[prost(message, optional, tag="2")] - pub fault_enabled: ::core::option::Option, - /// Delay for all faults. If not set, defaults to zero - #[prost(message, optional, tag="3")] - pub delay: ::core::option::Option, - /// Commands fault is restricted to, if any. If not set, fault applies to all commands - /// other than auth and ping (due to special handling of those commands in Envoy). - #[prost(string, repeated, tag="4")] - pub commands: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - } - /// Nested message and enum types in `RedisFault`. - pub mod redis_fault { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum RedisFaultType { - /// Delays requests. This is the base fault; other faults can have delays added. - Delay = 0, - /// Returns errors on requests. - Error = 1, - } - impl RedisFaultType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - RedisFaultType::Delay => "DELAY", - RedisFaultType::Error => "ERROR", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DELAY" => Some(Self::Delay), - "ERROR" => Some(Self::Error), - _ => None, - } - } - } - } - /// Configuration to limit reconnection rate to redis server to protect redis server - /// from client reconnection storm. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct ConnectionRateLimit { - /// Reconnection rate per sec. Rate limiting is implemented with TokenBucket. - #[prost(uint32, tag="1")] - pub connection_rate_limit_per_sec: u32, - } -} -/// RedisProtocolOptions specifies Redis upstream protocol options. This object is used in -/// :ref:`typed_extension_protocol_options`, -/// keyed by the name ``envoy.filters.network.redis_proxy``. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RedisProtocolOptions { - /// Upstream server password as defined by the ``requirepass`` directive - /// `<`_> in the server's configuration file. - #[prost(message, optional, tag="1")] - pub auth_password: ::core::option::Option, - /// Upstream server username as defined by the ``user`` directive - /// `<`_> in the server's configuration file. - #[prost(message, optional, tag="2")] - pub auth_username: ::core::option::Option, -} -/// RedisExternalAuthProvider specifies a gRPC service that can be used to authenticate Redis clients. -/// This service will be called every time an AUTH command is received from a client. -/// If the service returns an error, authentication is considered failed. -/// If the service returns a success, the client is considered authenticated. -/// The service can also return an expiration timestamp, which will be used to disable any further -/// commands from the client after it passes, unless a new AUTH command is received and the -/// external auth service returns a new expiration timestamp. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RedisExternalAuthProvider { - /// External auth gRPC service configuration. - /// It will be called every time an AUTH command is received from a client. - #[prost(message, optional, tag="1")] - pub grpc_service: ::core::option::Option, - /// If set to true, the filter will expect an expiration timestamp in the response from the external - /// auth service. This timestamp will be used to disable any further commands from the client after - /// the expiration time, unless a new AUTH command is received and the external auth service returns - /// a new expiration timestamp. - #[prost(bool, tag="2")] - pub enable_auth_expiration: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.rocketmq_proxy.v3.rs b/src/rpc/envoy.extensions.filters.network.rocketmq_proxy.v3.rs deleted file mode 100644 index 729fc035..00000000 --- a/src/rpc/envoy.extensions.filters.network.rocketmq_proxy.v3.rs +++ /dev/null @@ -1,71 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Rocketmq Proxy Route Configuration\] -// Rocketmq Proxy :ref:`configuration overview `. - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteConfiguration { - /// The name of the route configuration. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The list of routes that will be matched, in order, against incoming requests. The first route - /// that matches will be used. - #[prost(message, repeated, tag="2")] - pub routes: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Route { - /// Route matching parameters. - #[prost(message, optional, tag="1")] - pub r#match: ::core::option::Option, - /// Route request to some upstream cluster. - #[prost(message, optional, tag="2")] - pub route: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteMatch { - /// The name of the topic. - #[prost(message, optional, tag="1")] - pub topic: ::core::option::Option, - /// Specifies a set of headers that the route should match on. The router will check the request’s - /// headers against all the specified headers in the route config. A match will happen if all the - /// headers in the route are present in the request with the same values (or based on presence if - /// the value field is not in the config). - #[prost(message, repeated, tag="2")] - pub headers: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteAction { - /// Indicates the upstream cluster to which the request should be routed. - #[prost(string, tag="1")] - pub cluster: ::prost::alloc::string::String, - /// Optional endpoint metadata match criteria used by the subset load balancer. - #[prost(message, optional, tag="2")] - pub metadata_match: ::core::option::Option, -} -// \[#protodoc-title: RocketMQ Proxy\] -// RocketMQ Proxy :ref:`configuration overview `. -// \[#extension: envoy.filters.network.rocketmq_proxy\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RocketmqProxy { - /// The human readable prefix to use when emitting statistics. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// The route table for the connection manager is specified in this property. - #[prost(message, optional, tag="2")] - pub route_config: ::core::option::Option, - /// The largest duration transient object expected to live, more than 10s is recommended. - #[prost(message, optional, tag="3")] - pub transient_object_life_span: ::core::option::Option, - /// If develop_mode is enabled, this proxy plugin may work without dedicated traffic intercepting - /// facility without considering backward compatibility of exiting RocketMQ client SDK. - #[prost(bool, tag="4")] - pub develop_mode: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.set_filter_state.v3.rs b/src/rpc/envoy.extensions.filters.network.set_filter_state.v3.rs deleted file mode 100644 index e8de1891..00000000 --- a/src/rpc/envoy.extensions.filters.network.set_filter_state.v3.rs +++ /dev/null @@ -1,19 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Set-Filter-State Filter\] -// -// This filter sets or updates the dynamic filter state. See :ref:`the filter -// documentation ` for more -// information on how this filter should be used. -// -// \[#extension: envoy.filters.network.set_filter_state\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Config { - /// A sequence of the filter state values to apply in the specified order - /// when a new connection is received. - #[prost(message, repeated, tag="1")] - pub on_new_connection: ::prost::alloc::vec::Vec, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.sip_proxy.router.v3alpha.rs b/src/rpc/envoy.extensions.filters.network.sip_proxy.router.v3alpha.rs deleted file mode 100644 index 50a1922f..00000000 --- a/src/rpc/envoy.extensions.filters.network.sip_proxy.router.v3alpha.rs +++ /dev/null @@ -1,10 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Router\] -// \[#extension: envoy.filters.sip.router\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Router { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.sip_proxy.tra.v3alpha.rs b/src/rpc/envoy.extensions.filters.network.sip_proxy.tra.v3alpha.rs deleted file mode 100644 index 3c114935..00000000 --- a/src/rpc/envoy.extensions.filters.network.sip_proxy.tra.v3alpha.rs +++ /dev/null @@ -1,135 +0,0 @@ -// @generated -// This file is @generated by prost-build. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TraServiceConfig { - /// Specifies the gRPC service that hosts the rate limit service. The client - /// will connect to this cluster when it needs to make rate limit service - /// requests. - #[prost(message, optional, tag="1")] - pub grpc_service: ::core::option::Option, - /// API version for rate limit transport protocol. This describes the rate limit gRPC endpoint and - /// version of messages used on the wire. - #[prost(enumeration="super::super::super::super::super::super::config::core::v3::ApiVersion", tag="2")] - pub transport_api_version: i32, - #[prost(message, optional, tag="3")] - pub timeout: ::core::option::Option, -} -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TraServiceRequest { - #[prost(string, tag="1")] - pub r#type: ::prost::alloc::string::String, - #[prost(oneof="tra_service_request::Request", tags="2, 3, 4, 5, 6")] - pub request: ::core::option::Option, -} -/// Nested message and enum types in `TraServiceRequest`. -pub mod tra_service_request { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Request { - #[prost(message, tag="2")] - CreateRequest(super::CreateRequest), - #[prost(message, tag="3")] - UpdateRequest(super::UpdateRequest), - #[prost(message, tag="4")] - RetrieveRequest(super::RetrieveRequest), - #[prost(message, tag="5")] - DeleteRequest(super::DeleteRequest), - #[prost(message, tag="6")] - SubscribeRequest(super::SubscribeRequest), - } -} -/// \[#next-free-field: 9\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TraServiceResponse { - #[prost(string, tag="1")] - pub r#type: ::prost::alloc::string::String, - #[prost(int32, tag="2")] - pub ret: i32, - #[prost(string, tag="3")] - pub reason: ::prost::alloc::string::String, - #[prost(oneof="tra_service_response::Response", tags="4, 5, 6, 7, 8")] - pub response: ::core::option::Option, -} -/// Nested message and enum types in `TraServiceResponse`. -pub mod tra_service_response { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Response { - #[prost(message, tag="4")] - CreateResponse(super::CreateResponse), - #[prost(message, tag="5")] - UpdateResponse(super::UpdateResponse), - #[prost(message, tag="6")] - RetrieveResponse(super::RetrieveResponse), - #[prost(message, tag="7")] - DeleteResponse(super::DeleteResponse), - #[prost(message, tag="8")] - SubscribeResponse(super::SubscribeResponse), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CreateRequest { - #[prost(map="string, string", tag="1")] - pub data: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - #[prost(map="string, string", tag="2")] - pub context: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct CreateResponse { -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct UpdateRequest { - #[prost(map="string, string", tag="1")] - pub data: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - #[prost(map="string, string", tag="2")] - pub context: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct UpdateResponse { -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RetrieveRequest { - #[prost(string, tag="1")] - pub key: ::prost::alloc::string::String, - #[prost(map="string, string", tag="2")] - pub context: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RetrieveResponse { - #[prost(map="string, string", tag="1")] - pub data: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DeleteRequest { - #[prost(string, tag="1")] - pub key: ::prost::alloc::string::String, - #[prost(map="string, string", tag="2")] - pub context: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct DeleteResponse { -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct SubscribeRequest { -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SubscribeResponse { - #[prost(map="string, string", tag="1")] - pub data: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, -} -include!("envoy.extensions.filters.network.sip_proxy.tra.v3alpha.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.extensions.filters.network.sip_proxy.tra.v3alpha.tonic.rs b/src/rpc/envoy.extensions.filters.network.sip_proxy.tra.v3alpha.tonic.rs deleted file mode 100644 index 54266d64..00000000 --- a/src/rpc/envoy.extensions.filters.network.sip_proxy.tra.v3alpha.tonic.rs +++ /dev/null @@ -1,635 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod tra_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct TraServiceClient { - inner: tonic::client::Grpc, - } - impl TraServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl TraServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> TraServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - TraServiceClient::new(InterceptedService::new(inner, interceptor)) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn create( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.extensions.filters.network.sip_proxy.tra.v3alpha.TraService/Create", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.extensions.filters.network.sip_proxy.tra.v3alpha.TraService", - "Create", - ), - ); - self.inner.unary(req, path, codec).await - } - pub async fn update( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.extensions.filters.network.sip_proxy.tra.v3alpha.TraService/Update", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.extensions.filters.network.sip_proxy.tra.v3alpha.TraService", - "Update", - ), - ); - self.inner.unary(req, path, codec).await - } - pub async fn retrieve( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.extensions.filters.network.sip_proxy.tra.v3alpha.TraService/Retrieve", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.extensions.filters.network.sip_proxy.tra.v3alpha.TraService", - "Retrieve", - ), - ); - self.inner.unary(req, path, codec).await - } - pub async fn delete( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.extensions.filters.network.sip_proxy.tra.v3alpha.TraService/Delete", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.extensions.filters.network.sip_proxy.tra.v3alpha.TraService", - "Delete", - ), - ); - self.inner.unary(req, path, codec).await - } - pub async fn subscribe( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.extensions.filters.network.sip_proxy.tra.v3alpha.TraService/Subscribe", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.extensions.filters.network.sip_proxy.tra.v3alpha.TraService", - "Subscribe", - ), - ); - self.inner.server_streaming(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod tra_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with TraServiceServer. - #[async_trait] - pub trait TraService: Send + Sync + 'static { - async fn create( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - async fn update( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - async fn retrieve( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - async fn delete( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// Server streaming response type for the Subscribe method. - type SubscribeStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - async fn subscribe( - &self, - request: tonic::Request, - ) -> std::result::Result, tonic::Status>; - } - #[derive(Debug)] - pub struct TraServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl TraServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> for TraServiceServer - where - T: TraService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.extensions.filters.network.sip_proxy.tra.v3alpha.TraService/Create" => { - #[allow(non_camel_case_types)] - struct CreateSvc(pub Arc); - impl< - T: TraService, - > tonic::server::UnaryService - for CreateSvc { - type Response = super::TraServiceResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::create(&inner, request).await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = CreateSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.extensions.filters.network.sip_proxy.tra.v3alpha.TraService/Update" => { - #[allow(non_camel_case_types)] - struct UpdateSvc(pub Arc); - impl< - T: TraService, - > tonic::server::UnaryService - for UpdateSvc { - type Response = super::TraServiceResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::update(&inner, request).await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = UpdateSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.extensions.filters.network.sip_proxy.tra.v3alpha.TraService/Retrieve" => { - #[allow(non_camel_case_types)] - struct RetrieveSvc(pub Arc); - impl< - T: TraService, - > tonic::server::UnaryService - for RetrieveSvc { - type Response = super::TraServiceResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::retrieve(&inner, request).await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = RetrieveSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.extensions.filters.network.sip_proxy.tra.v3alpha.TraService/Delete" => { - #[allow(non_camel_case_types)] - struct DeleteSvc(pub Arc); - impl< - T: TraService, - > tonic::server::UnaryService - for DeleteSvc { - type Response = super::TraServiceResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::delete(&inner, request).await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = DeleteSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.extensions.filters.network.sip_proxy.tra.v3alpha.TraService/Subscribe" => { - #[allow(non_camel_case_types)] - struct SubscribeSvc(pub Arc); - impl< - T: TraService, - > tonic::server::ServerStreamingService - for SubscribeSvc { - type Response = super::TraServiceResponse; - type ResponseStream = T::SubscribeStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::subscribe(&inner, request).await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = SubscribeSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.server_streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for TraServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService for TraServiceServer { - const NAME: &'static str = "envoy.extensions.filters.network.sip_proxy.tra.v3alpha.TraService"; - } -} diff --git a/src/rpc/envoy.extensions.filters.network.sip_proxy.v3alpha.rs b/src/rpc/envoy.extensions.filters.network.sip_proxy.v3alpha.rs deleted file mode 100644 index fa9aa16c..00000000 --- a/src/rpc/envoy.extensions.filters.network.sip_proxy.v3alpha.rs +++ /dev/null @@ -1,236 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Sip Proxy Route Configuration\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteConfiguration { - /// The name of the route configuration. Reserved for future use in asynchronous route discovery. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The list of routes that will be matched, in order, against incoming requests. The first route - /// that matches will be used. - #[prost(message, repeated, tag="2")] - pub routes: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Route { - /// Route matching parameters. - #[prost(message, optional, tag="1")] - pub r#match: ::core::option::Option, - /// Route request to some upstream cluster. - #[prost(message, optional, tag="2")] - pub route: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteMatch { - /// The header to get match parameter, default is "Route". - #[prost(string, tag="2")] - pub header: ::prost::alloc::string::String, - /// The parameter to get domain, default is "host". - #[prost(string, tag="3")] - pub parameter: ::prost::alloc::string::String, - #[prost(oneof="route_match::MatchSpecifier", tags="1")] - pub match_specifier: ::core::option::Option, -} -/// Nested message and enum types in `RouteMatch`. -pub mod route_match { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum MatchSpecifier { - /// The domain from Request URI or Route Header. - #[prost(string, tag="1")] - Domain(::prost::alloc::string::String), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteAction { - #[prost(oneof="route_action::ClusterSpecifier", tags="1")] - pub cluster_specifier: ::core::option::Option, -} -/// Nested message and enum types in `RouteAction`. -pub mod route_action { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ClusterSpecifier { - /// Indicates a single upstream cluster to which the request should be routed - /// to. - #[prost(string, tag="1")] - Cluster(::prost::alloc::string::String), - } -} -// \[#protodoc-title: Sip Proxy\] -// \[#extension: envoy.filters.network.sip_proxy\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SipProxy { - /// The human readable prefix to use when emitting statistics. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// The route table for the connection manager is static and is specified in this property. - #[prost(message, optional, tag="2")] - pub route_config: ::core::option::Option, - /// A list of individual Sip filters that make up the filter chain for requests made to the - /// Sip proxy. Order matters as the filters are processed sequentially. For backwards - /// compatibility, if no sip_filters are specified, a default Sip router filter - /// (``envoy.filters.sip.router``) is used. - /// \[#extension-category: envoy.sip_proxy.filters\] - #[prost(message, repeated, tag="3")] - pub sip_filters: ::prost::alloc::vec::Vec, - #[prost(message, optional, tag="4")] - pub settings: ::core::option::Option, -} -/// Nested message and enum types in `SipProxy`. -pub mod sip_proxy { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct SipSettings { - /// transaction timeout timer \[Timer B\] unit is milliseconds, default value 64*T1. - /// - /// Session Initiation Protocol (SIP) timer summary - /// - /// +---------+-------------------------+----------+------------------------------------------------------------------------------+ - /// | Timer | Default value | Section | Meaning | - /// +=========+=========================+==========+==============================================================================+ - /// | T1 | 500 ms | 17.1.1.1 | Round-trip time (RTT) estimate | - /// +---------+-------------------------+----------+------------------------------------------------------------------------------+ - /// | T2 | 4 sec | 17.1.2.2 | Maximum re-transmission interval for non-INVITE requests and INVITE responses| - /// +---------+-------------------------+----------+------------------------------------------------------------------------------+ - /// | T4 | 5 sec | 17.1.2.2 | Maximum duration that a message can remain in the network | - /// +---------+-------------------------+----------+------------------------------------------------------------------------------+ - /// | Timer A | initially T1 | 17.1.1.2 | INVITE request re-transmission interval, for UDP only | - /// +---------+-------------------------+----------+------------------------------------------------------------------------------+ - /// | Timer B | 64*T1 | 17.1.1.2 | INVITE transaction timeout timer | - /// +---------+-------------------------+----------+------------------------------------------------------------------------------+ - /// | Timer D | > 32 sec. for UDP | 17.1.1.2 | Wait time for response re-transmissions | - /// | | 0 sec. for TCP and SCTP | | | - /// +---------+-------------------------+----------+------------------------------------------------------------------------------+ - /// | Timer E | initially T1 | 17.1.2.2 | Non-INVITE request re-transmission interval, UDP only | - /// +---------+-------------------------+----------+------------------------------------------------------------------------------+ - /// | Timer F | 64*T1 | 17.1.2.2 | Non-INVITE transaction timeout timer | - /// +---------+-------------------------+----------+------------------------------------------------------------------------------+ - /// | Timer G | initially T1 | 17.2.1 | INVITE response re-transmission interval | - /// +---------+-------------------------+----------+------------------------------------------------------------------------------+ - /// | Timer H | 64*T1 | 17.2.1 | Wait time for ACK receipt | - /// +---------+-------------------------+----------+------------------------------------------------------------------------------+ - /// | Timer I | T4 for UDP | 17.2.1 | Wait time for ACK re-transmissions | - /// | | 0 sec. for TCP and SCTP | | | - /// +---------+-------------------------+----------+------------------------------------------------------------------------------+ - /// | Timer J | 64*T1 for UDP | 17.2.2 | Wait time for re-transmissions of non-INVITE requests | - /// | | 0 sec. for TCP and SCTP | | | - /// +---------+-------------------------+----------+------------------------------------------------------------------------------+ - /// | Timer K | T4 for UDP | 17.1.2.2 | Wait time for response re-transmissions | - /// | | 0 sec. for TCP and SCTP | | | - /// +---------+-------------------------+----------+------------------------------------------------------------------------------+ - #[prost(message, optional, tag="1")] - pub transaction_timeout: ::core::option::Option, - /// The service to match for ep insert - #[prost(message, repeated, tag="2")] - pub local_services: ::prost::alloc::vec::Vec, - #[prost(message, optional, tag="3")] - pub tra_service_config: ::core::option::Option, - /// Whether via header is operated, including add via for request and pop via for response - /// False: sip service proxy - /// True: sip load balancer - #[prost(bool, tag="4")] - pub operate_via: bool, - } -} -/// SipFilter configures a Sip filter. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SipFilter { - /// The name of the filter to instantiate. The name must match a supported - /// filter. The built-in filters are: - /// - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Filter specific configuration which depends on the filter being instantiated. See the supported - /// filters for further documentation. - #[prost(oneof="sip_filter::ConfigType", tags="3")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `SipFilter`. -pub mod sip_filter { - /// Filter specific configuration which depends on the filter being instantiated. See the supported - /// filters for further documentation. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::super::super::google::protobuf::Any), - } -} -/// SipProtocolOptions specifies Sip upstream protocol options. This object is used in -/// :ref:`typed_extension_protocol_options`, -/// keyed by the name ``envoy.filters.network.sip_proxy``. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SipProtocolOptions { - /// All sip messages in one dialog should go to the same endpoint. - #[prost(bool, tag="1")] - pub session_affinity: bool, - /// The Register with Authorization header should go to the same endpoint which send out the 401 Unauthorized. - #[prost(bool, tag="2")] - pub registration_affinity: bool, - /// Customized affinity - #[prost(message, optional, tag="3")] - pub customized_affinity: ::core::option::Option, -} -/// For affinity -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CustomizedAffinity { - /// Affinity rules to conclude the upstream endpoint - #[prost(message, repeated, tag="1")] - pub entries: ::prost::alloc::vec::Vec, - /// Configures whether load balance should be stopped or continued after affinity handling. - #[prost(bool, tag="2")] - pub stop_load_balance: bool, -} -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CustomizedAffinityEntry { - /// The header name to match, e.g. "From", if not specified, default is "Route" - #[prost(string, tag="1")] - pub header: ::prost::alloc::string::String, - /// Affinity key for TRA query/subscribe, e.g. "lskpmc", if key_name is "text" means use the header content as key. - #[prost(string, tag="2")] - pub key_name: ::prost::alloc::string::String, - /// Whether subscribe to TRA is required - #[prost(bool, tag="3")] - pub subscribe: bool, - /// Whether query to TRA is required - #[prost(bool, tag="4")] - pub query: bool, - /// Local cache - #[prost(message, optional, tag="5")] - pub cache: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Cache { - /// Affinity local cache item max number - #[prost(int32, tag="1")] - pub max_cache_item: i32, - /// Whether query result can be added to local cache - #[prost(bool, tag="2")] - pub add_query_to_cache: bool, -} -/// Local Service -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LocalService { - /// The domain need to matched - #[prost(string, tag="1")] - pub domain: ::prost::alloc::string::String, - /// The parameter to get domain - #[prost(string, tag="2")] - pub parameter: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.sni_cluster.v3.rs b/src/rpc/envoy.extensions.filters.network.sni_cluster.v3.rs deleted file mode 100644 index 5e645acf..00000000 --- a/src/rpc/envoy.extensions.filters.network.sni_cluster.v3.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: SNI Cluster Filter\] -// Set the upstream cluster name from the SNI field in the TLS connection. -// \[#extension: envoy.filters.network.sni_cluster\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct SniCluster { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.sni_dynamic_forward_proxy.v3.rs b/src/rpc/envoy.extensions.filters.network.sni_dynamic_forward_proxy.v3.rs deleted file mode 100644 index 7c7f23c9..00000000 --- a/src/rpc/envoy.extensions.filters.network.sni_dynamic_forward_proxy.v3.rs +++ /dev/null @@ -1,39 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: SNI dynamic forward proxy\] - -/// Configuration for the SNI-based dynamic forward proxy filter. See the -/// :ref:`architecture overview ` for -/// more information. Note this filter must be configured along with -/// :ref:`TLS inspector listener filter ` -/// to work. -/// \[#extension: envoy.filters.network.sni_dynamic_forward_proxy\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilterConfig { - /// The DNS cache configuration that the filter will attach to. Note this - /// configuration must match that of associated :ref:`dynamic forward proxy - /// cluster configuration - /// `. - #[prost(message, optional, tag="1")] - pub dns_cache_config: ::core::option::Option, - /// When this flag is set, the filter will add the resolved upstream address in the filter - /// state. The state should be saved with key - /// ``envoy.stream.upstream_address`` (See - /// :repo:`upstream_address.h`). - #[prost(bool, tag="3")] - pub save_upstream_address: bool, - #[prost(oneof="filter_config::PortSpecifier", tags="2")] - pub port_specifier: ::core::option::Option, -} -/// Nested message and enum types in `FilterConfig`. -pub mod filter_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum PortSpecifier { - /// The port number to connect to the upstream. - #[prost(uint32, tag="2")] - PortValue(u32), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.tcp_proxy.v3.rs b/src/rpc/envoy.extensions.filters.network.tcp_proxy.v3.rs deleted file mode 100644 index 017362f6..00000000 --- a/src/rpc/envoy.extensions.filters.network.tcp_proxy.v3.rs +++ /dev/null @@ -1,256 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: TCP Proxy\] -// TCP Proxy :ref:`configuration overview `. -// \[#extension: envoy.filters.network.tcp_proxy\] - -/// \[#next-free-field: 20\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TcpProxy { - /// The prefix to use when emitting :ref:`statistics - /// `. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// The on demand policy for the upstream cluster. - /// It applies to both - /// :ref:`TcpProxy.cluster ` - /// and - /// :ref:`TcpProxy.weighted_clusters `. - #[prost(message, optional, tag="14")] - pub on_demand: ::core::option::Option, - /// Optional endpoint metadata match criteria used by the subset load balancer. Only endpoints - /// in the upstream cluster with metadata matching what is set in this field will be considered - /// for load balancing. The filter name should be specified as ``envoy.lb``. - #[prost(message, optional, tag="9")] - pub metadata_match: ::core::option::Option, - /// The idle timeout for connections managed by the TCP proxy filter. The idle timeout - /// is defined as the period in which there are no bytes sent or received on either - /// the upstream or downstream connection. If not set, the default idle timeout is 1 hour. If set - /// to 0s, the timeout will be disabled. - /// It is possible to dynamically override this configuration by setting a per-connection filter - /// state object for the key ``envoy.tcp_proxy.per_connection_idle_timeout_ms``. - /// - /// .. warning:: - /// Disabling this timeout has a highly likelihood of yielding connection leaks due to lost TCP - /// FIN packets, etc. - #[prost(message, optional, tag="8")] - pub idle_timeout: ::core::option::Option, - /// \[#not-implemented-hide:\] The idle timeout for connections managed by the TCP proxy - /// filter. The idle timeout is defined as the period in which there is no - /// active traffic. If not set, there is no idle timeout. When the idle timeout - /// is reached the connection will be closed. The distinction between - /// downstream_idle_timeout/upstream_idle_timeout provides a means to set - /// timeout based on the last byte sent on the downstream/upstream connection. - #[prost(message, optional, tag="3")] - pub downstream_idle_timeout: ::core::option::Option, - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="4")] - pub upstream_idle_timeout: ::core::option::Option, - /// Configuration for :ref:`access logs ` - /// emitted by the this tcp_proxy. - #[prost(message, repeated, tag="5")] - pub access_log: ::prost::alloc::vec::Vec, - /// The maximum number of unsuccessful connection attempts that will be made before - /// giving up. If the parameter is not specified, 1 connection attempt will be made. - #[prost(message, optional, tag="7")] - pub max_connect_attempts: ::core::option::Option, - /// Sets the backoff strategy. If not set, the retries are performed without backoff. - #[prost(message, optional, tag="18")] - pub backoff_options: ::core::option::Option, - /// Optional configuration for TCP proxy hash policy. If hash_policy is not set, the hash-based - /// load balancing algorithms will select a host randomly. Currently the number of hash policies is - /// limited to 1. - #[prost(message, repeated, tag="11")] - pub hash_policy: ::prost::alloc::vec::Vec, - /// If set, this configures tunneling, e.g. configuration options to tunnel TCP payload over - /// HTTP CONNECT. If this message is absent, the payload will be proxied upstream as per usual. - /// It is possible to dynamically override this configuration and disable tunneling per connection, - /// by setting a per-connection filter state object for the key ``envoy.tcp_proxy.disable_tunneling``. - #[prost(message, optional, tag="12")] - pub tunneling_config: ::core::option::Option, - /// The maximum duration of a connection. The duration is defined as the period since a connection - /// was established. If not set, there is no max duration. When max_downstream_connection_duration - /// is reached the connection will be closed. Duration must be at least 1ms. - #[prost(message, optional, tag="13")] - pub max_downstream_connection_duration: ::core::option::Option, - /// Note that if both this field and :ref:`access_log_flush_interval - /// ` - /// are specified, the former (deprecated field) is ignored. - /// - /// .. attention:: - /// This field is deprecated in favor of - /// :ref:`access_log_flush_interval - /// `. - #[deprecated] - #[prost(message, optional, tag="15")] - pub access_log_flush_interval: ::core::option::Option, - /// Note that if both this field and :ref:`flush_access_log_on_connected - /// ` - /// are specified, the former (deprecated field) is ignored. - /// - /// .. attention:: - /// This field is deprecated in favor of - /// :ref:`flush_access_log_on_connected - /// `. - #[deprecated] - #[prost(bool, tag="16")] - pub flush_access_log_on_connected: bool, - /// Additional access log options for TCP Proxy. - #[prost(message, optional, tag="17")] - pub access_log_options: ::core::option::Option, - /// If set, the specified PROXY protocol TLVs (Type-Length-Value) will be added to the PROXY protocol - /// state created by the TCP proxy filter. These TLVs will be sent in the PROXY protocol v2 header - /// to upstream. - /// - /// This field only takes effect when the TCP proxy filter is creating new PROXY protocol - /// state and there is an upstream proxy protocol transport socket configured in the cluster. - /// If the connection already contains PROXY protocol state (including any TLVs) parsed by a - /// downstream proxy protocol listener filter, the TLVs specified here are ignored. - /// - /// .. note:: - /// To ensure specified TLVs are allowed in the upstream PROXY protocol header, you must also - /// configure the passthrough TLVs on the upstream proxy protocol transport. See - /// :ref:`core.v3.ProxyProtocolConfig.pass_through_tlvs ` - /// for details. - #[prost(message, repeated, tag="19")] - pub proxy_protocol_tlvs: ::prost::alloc::vec::Vec, - #[prost(oneof="tcp_proxy::ClusterSpecifier", tags="2, 10")] - pub cluster_specifier: ::core::option::Option, -} -/// Nested message and enum types in `TcpProxy`. -pub mod tcp_proxy { - /// Allows for specification of multiple upstream clusters along with weights - /// that indicate the percentage of traffic to be forwarded to each cluster. - /// The router selects an upstream cluster based on these weights. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct WeightedCluster { - /// Specifies one or more upstream clusters associated with the route. - #[prost(message, repeated, tag="1")] - pub clusters: ::prost::alloc::vec::Vec, - } - /// Nested message and enum types in `WeightedCluster`. - pub mod weighted_cluster { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ClusterWeight { - /// Name of the upstream cluster. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// When a request matches the route, the choice of an upstream cluster is - /// determined by its weight. The sum of weights across all entries in the - /// clusters array determines the total weight. - #[prost(uint32, tag="2")] - pub weight: u32, - /// Optional endpoint metadata match criteria used by the subset load balancer. Only endpoints - /// in the upstream cluster with metadata matching what is set in this field will be considered - /// for load balancing. Note that this will be merged with what's provided in - /// :ref:`TcpProxy.metadata_match - /// `, with values - /// here taking precedence. The filter name should be specified as ``envoy.lb``. - #[prost(message, optional, tag="3")] - pub metadata_match: ::core::option::Option, - } - } - /// Configuration for tunneling TCP over other transports or application layers. - /// Tunneling is supported over both HTTP/1.1 and HTTP/2. Upstream protocol is - /// determined by the cluster configuration. - /// \[#next-free-field: 7\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct TunnelingConfig { - /// The hostname to send in the synthesized CONNECT headers to the upstream proxy. - /// This field evaluates command operators if set, otherwise returns hostname as is. - /// - /// Example: dynamically set hostname using downstream SNI - /// - /// .. code-block:: yaml - /// - /// tunneling_config: - /// hostname: "%REQUESTED_SERVER_NAME%:443" - /// - /// Example: dynamically set hostname using dynamic metadata - /// - /// .. code-block:: yaml - /// - /// tunneling_config: - /// hostname: "%DYNAMIC_METADATA(tunnel:address)%" - /// - #[prost(string, tag="1")] - pub hostname: ::prost::alloc::string::String, - /// Use POST method instead of CONNECT method to tunnel the TCP stream. - /// The 'protocol: bytestream' header is also NOT set for HTTP/2 to comply with the spec. - /// - /// The upstream proxy is expected to convert POST payload as raw TCP. - #[prost(bool, tag="2")] - pub use_post: bool, - /// Additional request headers to upstream proxy. This is mainly used to - /// trigger upstream to convert POST requests back to CONNECT requests. - /// - /// Neither ``:-prefixed`` pseudo-headers nor the Host: header can be overridden. - #[prost(message, repeated, tag="3")] - pub headers_to_add: ::prost::alloc::vec::Vec, - /// Save the response headers to the downstream info filter state for consumption - /// by the network filters. The filter state key is ``envoy.tcp_proxy.propagate_response_headers``. - #[prost(bool, tag="4")] - pub propagate_response_headers: bool, - /// The path used with POST method. Default path is ``/``. If post path is specified and - /// :ref:`use_post field ` - /// isn't true, it will be rejected. - #[prost(string, tag="5")] - pub post_path: ::prost::alloc::string::String, - /// Save the response trailers to the downstream info filter state for consumption - /// by the network filters. The filter state key is ``envoy.tcp_proxy.propagate_response_trailers``. - #[prost(bool, tag="6")] - pub propagate_response_trailers: bool, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct OnDemand { - /// An optional configuration for on-demand cluster discovery - /// service. If not specified, the on-demand cluster discovery will - /// be disabled. When it's specified, the filter will pause a request - /// to an unknown cluster and will begin a cluster discovery - /// process. When the discovery is finished (successfully or not), - /// the request will be resumed. - #[prost(message, optional, tag="1")] - pub odcds_config: ::core::option::Option, - /// xdstp:// resource locator for on-demand cluster collection. - /// \[#not-implemented-hide:\] - #[prost(string, tag="2")] - pub resources_locator: ::prost::alloc::string::String, - /// The timeout for on demand cluster lookup. If the CDS cannot return the required cluster, - /// the downstream request will be closed with the error code detail NO_CLUSTER_FOUND. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="3")] - pub timeout: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct TcpAccessLogOptions { - /// The interval to flush access log. The TCP proxy will flush only one access log when the connection - /// is closed by default. If this field is set, the TCP proxy will flush access log periodically with - /// the specified interval. - /// The interval must be at least 1ms. - #[prost(message, optional, tag="1")] - pub access_log_flush_interval: ::core::option::Option, - /// If set to true, access log will be flushed when the TCP proxy has successfully established a - /// connection with the upstream. If the connection failed, the access log will not be flushed. - #[prost(bool, tag="2")] - pub flush_access_log_on_connected: bool, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ClusterSpecifier { - /// The upstream cluster to connect to. - #[prost(string, tag="2")] - Cluster(::prost::alloc::string::String), - /// Multiple upstream clusters can be specified for a given route. The - /// request is routed to one of the upstream clusters based on weights - /// assigned to each cluster. - #[prost(message, tag="10")] - WeightedClusters(WeightedCluster), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.thrift_proxy.filters.header_to_metadata.v3.rs b/src/rpc/envoy.extensions.filters.network.thrift_proxy.filters.header_to_metadata.v3.rs deleted file mode 100644 index e1bc8886..00000000 --- a/src/rpc/envoy.extensions.filters.network.thrift_proxy.filters.header_to_metadata.v3.rs +++ /dev/null @@ -1,151 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Header-To-Metadata Filter\] -// -// The configuration for transforming headers into metadata. This is useful -// for matching load balancer subsets, logging, etc. -// -// Header to Metadata :ref:`configuration overview `. -// \[#extension: envoy.filters.thrift.header_to_metadata\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HeaderToMetadata { - /// The list of rules to apply to requests. - #[prost(message, repeated, tag="1")] - pub request_rules: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `HeaderToMetadata`. -pub mod header_to_metadata { - /// \[#next-free-field: 7\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct KeyValuePair { - /// The namespace — if this is empty, the filter's namespace will be used. - #[prost(string, tag="1")] - pub metadata_namespace: ::prost::alloc::string::String, - /// The key to use within the namespace. - #[prost(string, tag="2")] - pub key: ::prost::alloc::string::String, - /// The value's type — defaults to string. - #[prost(enumeration="ValueType", tag="5")] - pub r#type: i32, - /// How is the value encoded, default is NONE (not encoded). - /// The value will be decoded accordingly before storing to metadata. - #[prost(enumeration="ValueEncode", tag="6")] - pub encode: i32, - #[prost(oneof="key_value_pair::ValueType", tags="3, 4")] - pub value_type: ::core::option::Option, - } - /// Nested message and enum types in `KeyValuePair`. - pub mod key_value_pair { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ValueType { - /// The value to pair with the given key. - /// - /// When used for on_present case, if value is non-empty it'll be used instead - /// of the header value. If both are empty, the header value is used as-is. - /// - /// When used for on_missing case, a non-empty value must be provided. - #[prost(string, tag="3")] - Value(::prost::alloc::string::String), - /// If present, the header's value will be matched and substituted with this. - /// If there is no match or substitution, the header value is used as-is. - /// - /// This is only used for on_present. - #[prost(message, tag="4")] - RegexValueRewrite(super::super::super::super::super::super::super::super::super::r#type::matcher::v3::RegexMatchAndSubstitute), - } - } - /// A Rule defines what metadata to apply when a header is present or missing. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Rule { - /// Specifies that a match will be performed on the value of a header. - /// - /// The header to be extracted. - #[prost(string, tag="1")] - pub header: ::prost::alloc::string::String, - /// If the header is present, apply this metadata KeyValuePair. - /// - /// If the value in the KeyValuePair is non-empty, it'll be used instead - /// of the header value. - #[prost(message, optional, tag="2")] - pub on_present: ::core::option::Option, - /// If the header is not present, apply this metadata KeyValuePair. - /// - /// The value in the KeyValuePair must be set, since it'll be used in lieu - /// of the missing header value. - #[prost(message, optional, tag="3")] - pub on_missing: ::core::option::Option, - /// Whether or not to remove the header after a rule is applied. - /// - /// This prevents headers from leaking. - #[prost(bool, tag="4")] - pub remove: bool, - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ValueType { - String = 0, - Number = 1, - /// The value is a serialized `protobuf.Value - /// <`_.> - ProtobufValue = 2, - } - impl ValueType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ValueType::String => "STRING", - ValueType::Number => "NUMBER", - ValueType::ProtobufValue => "PROTOBUF_VALUE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "STRING" => Some(Self::String), - "NUMBER" => Some(Self::Number), - "PROTOBUF_VALUE" => Some(Self::ProtobufValue), - _ => None, - } - } - } - /// ValueEncode defines the encoding algorithm. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ValueEncode { - /// The value is not encoded. - None = 0, - /// The value is encoded in `Base64 <`_.> - /// Note: this is mostly used for STRING and PROTOBUF_VALUE to escape the - /// non-ASCII characters in the header. - Base64 = 1, - } - impl ValueEncode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ValueEncode::None => "NONE", - ValueEncode::Base64 => "BASE64", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "NONE" => Some(Self::None), - "BASE64" => Some(Self::Base64), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.thrift_proxy.filters.payload_to_metadata.v3.rs b/src/rpc/envoy.extensions.filters.network.thrift_proxy.filters.payload_to_metadata.v3.rs deleted file mode 100644 index 8508318d..00000000 --- a/src/rpc/envoy.extensions.filters.network.thrift_proxy.filters.payload_to_metadata.v3.rs +++ /dev/null @@ -1,133 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Payload-To-Metadata Filter\] -// -// The configuration for transforming payloads into metadata. This is useful -// for matching load balancer subsets, logging, etc. -// -// Payload to Metadata :ref:`configuration overview `. -// \[#extension: envoy.filters.thrift.payload_to_metadata\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PayloadToMetadata { - /// The list of rules to apply to requests. - #[prost(message, repeated, tag="1")] - pub request_rules: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `PayloadToMetadata`. -pub mod payload_to_metadata { - /// \[#next-free-field: 6\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct KeyValuePair { - /// The namespace — if this is empty, the filter's namespace will be used. - #[prost(string, tag="1")] - pub metadata_namespace: ::prost::alloc::string::String, - /// The key to use within the namespace. - #[prost(string, tag="2")] - pub key: ::prost::alloc::string::String, - /// The value's type — defaults to string. - #[prost(enumeration="ValueType", tag="5")] - pub r#type: i32, - #[prost(oneof="key_value_pair::ValueType", tags="3, 4")] - pub value_type: ::core::option::Option, - } - /// Nested message and enum types in `KeyValuePair`. - pub mod key_value_pair { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ValueType { - /// The value to pair with the given key. - /// - /// When used for on_present case, if value is non-empty it'll be used instead - /// of the field value. If both are empty, the field value is used as-is. - /// - /// When used for on_missing case, a non-empty value must be provided. - #[prost(string, tag="3")] - Value(::prost::alloc::string::String), - /// If present, the header's value will be matched and substituted with this. - /// If there is no match or substitution, the field value is used as-is. - /// - /// This is only used for on_present. - #[prost(message, tag="4")] - RegexValueRewrite(super::super::super::super::super::super::super::super::super::r#type::matcher::v3::RegexMatchAndSubstitute), - } - } - /// A Rule defines what metadata to apply when a field is present or missing. - /// \[#next-free-field: 6\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Rule { - /// Specifies that a match will be performed on the value of a field. - #[prost(message, optional, tag="3")] - pub field_selector: ::core::option::Option, - /// If the field is present, apply this metadata KeyValuePair. - #[prost(message, optional, tag="4")] - pub on_present: ::core::option::Option, - /// If the field is missing, apply this metadata KeyValuePair. - /// - /// The value in the KeyValuePair must be set, since it'll be used in lieu - /// of the missing field value. - #[prost(message, optional, tag="5")] - pub on_missing: ::core::option::Option, - #[prost(oneof="rule::MatchSpecifier", tags="1, 2")] - pub match_specifier: ::core::option::Option, - } - /// Nested message and enum types in `Rule`. - pub mod rule { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum MatchSpecifier { - /// If specified, the route must exactly match the request method name. As a special case, - /// an empty string matches any request method name. - #[prost(string, tag="1")] - MethodName(::prost::alloc::string::String), - /// If specified, the route must have the service name as the request method name prefix. - /// As a special case, an empty string matches any service name. Only relevant when service - /// multiplexing. - #[prost(string, tag="2")] - ServiceName(::prost::alloc::string::String), - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct FieldSelector { - /// field name to log - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// field id to match - #[prost(int32, tag="2")] - pub id: i32, - /// next node of the field selector - #[prost(message, optional, boxed, tag="3")] - pub child: ::core::option::Option<::prost::alloc::boxed::Box>, - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ValueType { - String = 0, - Number = 1, - } - impl ValueType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ValueType::String => "STRING", - ValueType::Number => "NUMBER", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "STRING" => Some(Self::String), - "NUMBER" => Some(Self::Number), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.thrift_proxy.filters.ratelimit.v3.rs b/src/rpc/envoy.extensions.filters.network.thrift_proxy.filters.ratelimit.v3.rs deleted file mode 100644 index d132b48e..00000000 --- a/src/rpc/envoy.extensions.filters.network.thrift_proxy.filters.ratelimit.v3.rs +++ /dev/null @@ -1,41 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Rate limit\] -// Rate limit :ref:`configuration overview `. -// \[#extension: envoy.filters.thrift.rate_limit\] - -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RateLimit { - /// The rate limit domain to use in the rate limit service request. - #[prost(string, tag="1")] - pub domain: ::prost::alloc::string::String, - /// Specifies the rate limit configuration stage. Each configured rate limit filter performs a - /// rate limit check using descriptors configured in the - /// :ref:`envoy_v3_api_msg_extensions.filters.network.thrift_proxy.v3.RouteAction` for the request. - /// Only those entries with a matching stage number are used for a given filter. If not set, the - /// default stage number is 0. - /// - /// .. note:: - /// - /// The filter supports a range of 0 - 10 inclusively for stage numbers. - #[prost(uint32, tag="2")] - pub stage: u32, - /// The timeout in milliseconds for the rate limit service RPC. If not - /// set, this defaults to 20ms. - #[prost(message, optional, tag="3")] - pub timeout: ::core::option::Option, - /// The filter's behaviour in case the rate limiting service does - /// not respond back. When it is set to true, Envoy will not allow traffic in case of - /// communication failure between rate limiting service and the proxy. - /// Defaults to false. - #[prost(bool, tag="4")] - pub failure_mode_deny: bool, - /// Configuration for an external rate limit service provider. If not - /// specified, any calls to the rate limit service will immediately return - /// success. - #[prost(message, optional, tag="5")] - pub rate_limit_service: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.thrift_proxy.router.v3.rs b/src/rpc/envoy.extensions.filters.network.thrift_proxy.router.v3.rs deleted file mode 100644 index 75bbaa27..00000000 --- a/src/rpc/envoy.extensions.filters.network.thrift_proxy.router.v3.rs +++ /dev/null @@ -1,14 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Router\] -// Thrift router :ref:`configuration overview `. -// \[#extension: envoy.filters.thrift.router\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Router { - /// Close downstream connection in case of routing or upstream connection problem. Default: true - #[prost(message, optional, tag="1")] - pub close_downstream_on_upstream_error: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.thrift_proxy.v3.rs b/src/rpc/envoy.extensions.filters.network.thrift_proxy.v3.rs deleted file mode 100644 index 8a5d283f..00000000 --- a/src/rpc/envoy.extensions.filters.network.thrift_proxy.v3.rs +++ /dev/null @@ -1,394 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Thrift Proxy Route Configuration\] -// Thrift Proxy :ref:`configuration overview `. - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteConfiguration { - /// The name of the route configuration. This name is used in asynchronous route discovery. - /// For example, it might match - /// :ref:`route_config_name - /// ` in - /// :ref:`envoy_v3_api_msg_extensions.filters.network.thrift_proxy.v3.Trds`. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The list of routes that will be matched, in order, against incoming requests. The first route - /// that matches will be used. - #[prost(message, repeated, tag="2")] - pub routes: ::prost::alloc::vec::Vec, - /// An optional boolean that specifies whether the clusters that the route - /// table refers to will be validated by the cluster manager. If set to true - /// and a route refers to a non-existent cluster, the route table will not - /// load. If set to false and a route refers to a non-existent cluster, the - /// route table will load and the router filter will return a INTERNAL_ERROR - /// if the route is selected at runtime. This setting defaults to true if the route table - /// is statically defined via the :ref:`route_config - /// ` - /// option. This setting default to false if the route table is loaded dynamically via the - /// :ref:`trds - /// ` - /// option. Users may wish to override the default behavior in certain cases (for example when - /// using CDS with a static route table). - #[prost(message, optional, tag="3")] - pub validate_clusters: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Route { - /// Route matching parameters. - #[prost(message, optional, tag="1")] - pub r#match: ::core::option::Option, - /// Route request to some upstream cluster. - #[prost(message, optional, tag="2")] - pub route: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteMatch { - /// Inverts whatever matching is done in the :ref:`method_name - /// ` or - /// :ref:`service_name - /// ` fields. - /// Cannot be combined with wildcard matching as that would result in routes never being matched. - /// - /// .. note:: - /// - /// This does not invert matching done as part of the :ref:`headers field - /// ` field. To - /// invert header matching, see :ref:`invert_match - /// `. - #[prost(bool, tag="3")] - pub invert: bool, - /// Specifies a set of headers that the route should match on. The router will check the request’s - /// headers against all the specified headers in the route config. A match will happen if all the - /// headers in the route are present in the request with the same values (or based on presence if - /// the value field is not in the config). Note that this only applies for Thrift transports and/or - /// protocols that support headers. - #[prost(message, repeated, tag="4")] - pub headers: ::prost::alloc::vec::Vec, - #[prost(oneof="route_match::MatchSpecifier", tags="1, 2")] - pub match_specifier: ::core::option::Option, -} -/// Nested message and enum types in `RouteMatch`. -pub mod route_match { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum MatchSpecifier { - /// If specified, the route must exactly match the request method name. As a special case, an - /// empty string matches any request method name. - #[prost(string, tag="1")] - MethodName(::prost::alloc::string::String), - /// If specified, the route must have the service name as the request method name prefix. As a - /// special case, an empty string matches any service name. Only relevant when service - /// multiplexing. - #[prost(string, tag="2")] - ServiceName(::prost::alloc::string::String), - } -} -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RouteAction { - /// Optional endpoint metadata match criteria used by the subset load balancer. Only endpoints in - /// the upstream cluster with metadata matching what is set in this field will be considered. - /// Note that this will be merged with what's provided in :ref:`WeightedCluster.metadata_match - /// `, - /// with values there taking precedence. Keys and values should be provided under the "envoy.lb" - /// metadata key. - #[prost(message, optional, tag="3")] - pub metadata_match: ::core::option::Option, - /// Specifies a set of rate limit configurations that could be applied to the route. - /// N.B. Thrift service or method name matching can be achieved by specifying a RequestHeaders - /// action with the header name ":method-name". - #[prost(message, repeated, tag="4")] - pub rate_limits: ::prost::alloc::vec::Vec, - /// Strip the service prefix from the method name, if there's a prefix. For - /// example, the method call Service:method would end up being just method. - #[prost(bool, tag="5")] - pub strip_service_name: bool, - /// Indicates that the route has request mirroring policies. - #[prost(message, repeated, tag="7")] - pub request_mirror_policies: ::prost::alloc::vec::Vec, - #[prost(oneof="route_action::ClusterSpecifier", tags="1, 2, 6")] - pub cluster_specifier: ::core::option::Option, -} -/// Nested message and enum types in `RouteAction`. -pub mod route_action { - /// The router is capable of shadowing traffic from one cluster to another. The current - /// implementation is "fire and forget," meaning Envoy will not wait for the shadow cluster to - /// respond before returning the response from the primary cluster. All normal statistics are - /// collected for the shadow cluster making this feature useful for testing. - /// - /// .. note:: - /// - /// Shadowing will not be triggered if the primary cluster does not exist. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RequestMirrorPolicy { - /// Specifies the cluster that requests will be mirrored to. The cluster must - /// exist in the cluster manager configuration when the route configuration is loaded. - /// If it disappears at runtime, the shadow request will silently be ignored. - #[prost(string, tag="1")] - pub cluster: ::prost::alloc::string::String, - /// If not specified, all requests to the target cluster will be mirrored. - /// - /// For some fraction N/D, a random number in the range [0,D) is selected. If the - /// number is <= the value of the numerator N, or if the key is not present, the default - /// value, the request will be mirrored. - #[prost(message, optional, tag="2")] - pub runtime_fraction: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ClusterSpecifier { - /// Indicates a single upstream cluster to which the request should be routed - /// to. - #[prost(string, tag="1")] - Cluster(::prost::alloc::string::String), - /// Multiple upstream clusters can be specified for a given route. The - /// request is routed to one of the upstream clusters based on weights - /// assigned to each cluster. - #[prost(message, tag="2")] - WeightedClusters(super::WeightedCluster), - /// Envoy will determine the cluster to route to by reading the value of the - /// Thrift header named by cluster_header from the request headers. If the - /// header is not found or the referenced cluster does not exist Envoy will - /// respond with an unknown method exception or an internal error exception, - /// respectively. - #[prost(string, tag="6")] - ClusterHeader(::prost::alloc::string::String), - } -} -/// Allows for specification of multiple upstream clusters along with weights that indicate the -/// percentage of traffic to be forwarded to each cluster. The router selects an upstream cluster -/// based on these weights. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct WeightedCluster { - /// Specifies one or more upstream clusters associated with the route. - #[prost(message, repeated, tag="1")] - pub clusters: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `WeightedCluster`. -pub mod weighted_cluster { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ClusterWeight { - /// Name of the upstream cluster. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// When a request matches the route, the choice of an upstream cluster is determined by its - /// weight. The sum of weights across all entries in the clusters array determines the total - /// weight. - #[prost(message, optional, tag="2")] - pub weight: ::core::option::Option, - /// Optional endpoint metadata match criteria used by the subset load balancer. Only endpoints in - /// the upstream cluster with metadata matching what is set in this field, combined with what's - /// provided in :ref:`RouteAction's metadata_match - /// `, - /// will be considered. Values here will take precedence. Keys and values should be provided - /// under the "envoy.lb" metadata key. - #[prost(message, optional, tag="3")] - pub metadata_match: ::core::option::Option, - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Trds { - /// Configuration source specifier. - /// In case of ``api_config_source`` only aggregated ``api_type`` is supported. - #[prost(message, optional, tag="1")] - pub config_source: ::core::option::Option, - /// The name of the route configuration. This allows to use different route - /// configurations. Tells which route configuration should be fetched from the configuration source. - /// Leave unspecified is also valid and means the unnamed route configuration. - #[prost(string, tag="2")] - pub route_config_name: ::prost::alloc::string::String, -} -/// \[#next-free-field: 11\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ThriftProxy { - /// Supplies the type of transport that the Thrift proxy should use. Defaults to - /// :ref:`AUTO_TRANSPORT`. - #[prost(enumeration="TransportType", tag="2")] - pub transport: i32, - /// Supplies the type of protocol that the Thrift proxy should use. Defaults to - /// :ref:`AUTO_PROTOCOL`. - #[prost(enumeration="ProtocolType", tag="3")] - pub protocol: i32, - /// The human readable prefix to use when emitting statistics. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// The route table for the connection manager is static and is specified in this property. - /// It is invalid to define both ``route_config`` and ``trds``. - #[prost(message, optional, tag="4")] - pub route_config: ::core::option::Option, - /// Use xDS to fetch the route configuration. It is invalid to define both ``route_config`` and ``trds``. - #[prost(message, optional, tag="8")] - pub trds: ::core::option::Option, - /// A list of individual Thrift filters that make up the filter chain for requests made to the - /// Thrift proxy. Order matters as the filters are processed sequentially. For backwards - /// compatibility, if no thrift_filters are specified, a default Thrift router filter - /// (``envoy.filters.thrift.router``) is used. - /// \[#extension-category: envoy.thrift_proxy.filters\] - #[prost(message, repeated, tag="5")] - pub thrift_filters: ::prost::alloc::vec::Vec, - /// If set to true, Envoy will try to skip decode data after metadata in the Thrift message. - /// This mode will only work if the upstream and downstream protocols are the same and the transports - /// are Framed or Header, and the protocol is not Twitter. Otherwise Envoy will - /// fallback to decode the data. - #[prost(bool, tag="6")] - pub payload_passthrough: bool, - /// Optional maximum requests for a single downstream connection. If not specified, there is no limit. - #[prost(message, optional, tag="7")] - pub max_requests_per_connection: ::core::option::Option, - /// Configuration for :ref:`access logs ` - /// emitted by Thrift proxy. - #[prost(message, repeated, tag="9")] - pub access_log: ::prost::alloc::vec::Vec, - /// If set to true, Envoy will preserve the case of Thrift header keys instead of serializing them to - /// lower case as per the default behavior. Note that NUL, CR and LF characters will also be preserved - /// as mandated by the Thrift spec. - /// - /// More info: - #[prost(bool, tag="10")] - pub header_keys_preserve_case: bool, -} -/// ThriftFilter configures a Thrift filter. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ThriftFilter { - /// The name of the filter to instantiate. The name must match a supported - /// filter. The built-in filters are: - /// - /// \[#comment:TODO(zuercher): Auto generate the following list\] - /// * :ref:`envoy.filters.thrift.router ` - /// * :ref:`envoy.filters.thrift.rate_limit ` - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Filter specific configuration which depends on the filter being instantiated. See the supported - /// filters for further documentation. - #[prost(oneof="thrift_filter::ConfigType", tags="3")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `ThriftFilter`. -pub mod thrift_filter { - /// Filter specific configuration which depends on the filter being instantiated. See the supported - /// filters for further documentation. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::super::super::google::protobuf::Any), - } -} -/// ThriftProtocolOptions specifies Thrift upstream protocol options. This object is used in -/// in -/// :ref:`typed_extension_protocol_options`, -/// keyed by the name ``envoy.filters.network.thrift_proxy``. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ThriftProtocolOptions { - /// Supplies the type of transport that the Thrift proxy should use for upstream connections. - /// Selecting - /// :ref:`AUTO_TRANSPORT`, - /// which is the default, causes the proxy to use the same transport as the downstream connection. - #[prost(enumeration="TransportType", tag="1")] - pub transport: i32, - /// Supplies the type of protocol that the Thrift proxy should use for upstream connections. - /// Selecting - /// :ref:`AUTO_PROTOCOL`, - /// which is the default, causes the proxy to use the same protocol as the downstream connection. - #[prost(enumeration="ProtocolType", tag="2")] - pub protocol: i32, -} -// \[#protodoc-title: Thrift Proxy\] -// Thrift Proxy :ref:`configuration overview `. -// \[#extension: envoy.filters.network.thrift_proxy\] - -/// Thrift transport types supported by Envoy. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum TransportType { - /// For downstream connections, the Thrift proxy will attempt to determine which transport to use. - /// For upstream connections, the Thrift proxy will use same transport as the downstream - /// connection. - AutoTransport = 0, - /// The Thrift proxy will use the Thrift framed transport. - Framed = 1, - /// The Thrift proxy will use the Thrift unframed transport. - Unframed = 2, - /// The Thrift proxy will assume the client is using the Thrift header transport. - Header = 3, -} -impl TransportType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - TransportType::AutoTransport => "AUTO_TRANSPORT", - TransportType::Framed => "FRAMED", - TransportType::Unframed => "UNFRAMED", - TransportType::Header => "HEADER", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "AUTO_TRANSPORT" => Some(Self::AutoTransport), - "FRAMED" => Some(Self::Framed), - "UNFRAMED" => Some(Self::Unframed), - "HEADER" => Some(Self::Header), - _ => None, - } - } -} -/// Thrift Protocol types supported by Envoy. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum ProtocolType { - /// For downstream connections, the Thrift proxy will attempt to determine which protocol to use. - /// Note that the older, non-strict (or lax) binary protocol is not included in automatic protocol - /// detection. For upstream connections, the Thrift proxy will use the same protocol as the - /// downstream connection. - AutoProtocol = 0, - /// The Thrift proxy will use the Thrift binary protocol. - Binary = 1, - /// The Thrift proxy will use Thrift non-strict binary protocol. - LaxBinary = 2, - /// The Thrift proxy will use the Thrift compact protocol. - Compact = 3, - /// The Thrift proxy will use the Thrift "Twitter" protocol implemented by the finagle library. - Twitter = 4, -} -impl ProtocolType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ProtocolType::AutoProtocol => "AUTO_PROTOCOL", - ProtocolType::Binary => "BINARY", - ProtocolType::LaxBinary => "LAX_BINARY", - ProtocolType::Compact => "COMPACT", - ProtocolType::Twitter => "TWITTER", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "AUTO_PROTOCOL" => Some(Self::AutoProtocol), - "BINARY" => Some(Self::Binary), - "LAX_BINARY" => Some(Self::LaxBinary), - "COMPACT" => Some(Self::Compact), - "TWITTER" => Some(Self::Twitter), - _ => None, - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.wasm.v3.rs b/src/rpc/envoy.extensions.filters.network.wasm.v3.rs deleted file mode 100644 index bcd3c561..00000000 --- a/src/rpc/envoy.extensions.filters.network.wasm.v3.rs +++ /dev/null @@ -1,14 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Wasm\] -// \[#extension: envoy.filters.network.wasm\] -// Wasm :ref:`configuration overview `. - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Wasm { - /// General Plugin configuration. - #[prost(message, optional, tag="1")] - pub config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.network.zookeeper_proxy.v3.rs b/src/rpc/envoy.extensions.filters.network.zookeeper_proxy.v3.rs deleted file mode 100644 index eef006ef..00000000 --- a/src/rpc/envoy.extensions.filters.network.zookeeper_proxy.v3.rs +++ /dev/null @@ -1,173 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: ZooKeeper proxy\] -// ZooKeeper Proxy :ref:`configuration overview `. -// \[#extension: envoy.filters.network.zookeeper_proxy\] - -/// \[#next-free-field: 10\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ZooKeeperProxy { - /// The human readable prefix to use when emitting :ref:`statistics - /// `. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// \[#not-implemented-hide:\] The optional path to use for writing ZooKeeper access logs. - /// If the access log field is empty, access logs will not be written. - #[prost(string, tag="2")] - pub access_log: ::prost::alloc::string::String, - /// Messages — requests, responses and events — that are bigger than this value will - /// be ignored. If it is not set, the default value is 1Mb. - /// - /// The value here should match the jute.maxbuffer property in your cluster configuration: - /// - /// - /// - /// if that is set. If it isn't, ZooKeeper's default is also 1Mb. - #[prost(message, optional, tag="3")] - pub max_packet_bytes: ::core::option::Option, - /// Whether to emit latency threshold metrics. If not set, it defaults to false. - /// If false, setting ``default_latency_threshold`` and ``latency_threshold_overrides`` will not have effect. - #[prost(bool, tag="4")] - pub enable_latency_threshold_metrics: bool, - /// The default latency threshold to decide the fast/slow responses and emit metrics (used for error budget calculation). - /// - /// - /// - /// If it is not set, the default value is 100 milliseconds. - #[prost(message, optional, tag="5")] - pub default_latency_threshold: ::core::option::Option, - /// List of latency threshold overrides for opcodes. - /// If the threshold override of one opcode is not set, it will fallback to the default latency - /// threshold. - /// Specifying latency threshold overrides multiple times for one opcode is not allowed. - #[prost(message, repeated, tag="6")] - pub latency_threshold_overrides: ::prost::alloc::vec::Vec, - /// Whether to emit per opcode request bytes metrics. If not set, it defaults to false. - #[prost(bool, tag="7")] - pub enable_per_opcode_request_bytes_metrics: bool, - /// Whether to emit per opcode response bytes metrics. If not set, it defaults to false. - #[prost(bool, tag="8")] - pub enable_per_opcode_response_bytes_metrics: bool, - /// Whether to emit per opcode decoder error metrics. If not set, it defaults to false. - #[prost(bool, tag="9")] - pub enable_per_opcode_decoder_error_metrics: bool, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct LatencyThresholdOverride { - /// The ZooKeeper opcodes. Can be found as part of the ZooKeeper source code: - /// - /// - /// - #[prost(enumeration="latency_threshold_override::Opcode", tag="1")] - pub opcode: i32, - /// The latency threshold override of certain opcode. - #[prost(message, optional, tag="2")] - pub threshold: ::core::option::Option, -} -/// Nested message and enum types in `LatencyThresholdOverride`. -pub mod latency_threshold_override { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Opcode { - Connect = 0, - Create = 1, - Delete = 2, - Exists = 3, - GetData = 4, - SetData = 5, - GetAcl = 6, - SetAcl = 7, - GetChildren = 8, - Sync = 9, - Ping = 10, - GetChildren2 = 11, - Check = 12, - Multi = 13, - Create2 = 14, - Reconfig = 15, - CheckWatches = 16, - RemoveWatches = 17, - CreateContainer = 18, - CreateTtl = 19, - Close = 20, - SetAuth = 21, - SetWatches = 22, - GetEphemerals = 23, - GetAllChildrenNumber = 24, - SetWatches2 = 25, - AddWatch = 26, - } - impl Opcode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Opcode::Connect => "Connect", - Opcode::Create => "Create", - Opcode::Delete => "Delete", - Opcode::Exists => "Exists", - Opcode::GetData => "GetData", - Opcode::SetData => "SetData", - Opcode::GetAcl => "GetAcl", - Opcode::SetAcl => "SetAcl", - Opcode::GetChildren => "GetChildren", - Opcode::Sync => "Sync", - Opcode::Ping => "Ping", - Opcode::GetChildren2 => "GetChildren2", - Opcode::Check => "Check", - Opcode::Multi => "Multi", - Opcode::Create2 => "Create2", - Opcode::Reconfig => "Reconfig", - Opcode::CheckWatches => "CheckWatches", - Opcode::RemoveWatches => "RemoveWatches", - Opcode::CreateContainer => "CreateContainer", - Opcode::CreateTtl => "CreateTtl", - Opcode::Close => "Close", - Opcode::SetAuth => "SetAuth", - Opcode::SetWatches => "SetWatches", - Opcode::GetEphemerals => "GetEphemerals", - Opcode::GetAllChildrenNumber => "GetAllChildrenNumber", - Opcode::SetWatches2 => "SetWatches2", - Opcode::AddWatch => "AddWatch", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "Connect" => Some(Self::Connect), - "Create" => Some(Self::Create), - "Delete" => Some(Self::Delete), - "Exists" => Some(Self::Exists), - "GetData" => Some(Self::GetData), - "SetData" => Some(Self::SetData), - "GetAcl" => Some(Self::GetAcl), - "SetAcl" => Some(Self::SetAcl), - "GetChildren" => Some(Self::GetChildren), - "Sync" => Some(Self::Sync), - "Ping" => Some(Self::Ping), - "GetChildren2" => Some(Self::GetChildren2), - "Check" => Some(Self::Check), - "Multi" => Some(Self::Multi), - "Create2" => Some(Self::Create2), - "Reconfig" => Some(Self::Reconfig), - "CheckWatches" => Some(Self::CheckWatches), - "RemoveWatches" => Some(Self::RemoveWatches), - "CreateContainer" => Some(Self::CreateContainer), - "CreateTtl" => Some(Self::CreateTtl), - "Close" => Some(Self::Close), - "SetAuth" => Some(Self::SetAuth), - "SetWatches" => Some(Self::SetWatches), - "GetEphemerals" => Some(Self::GetEphemerals), - "GetAllChildrenNumber" => Some(Self::GetAllChildrenNumber), - "SetWatches2" => Some(Self::SetWatches2), - "AddWatch" => Some(Self::AddWatch), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.udp.dns_filter.v3.rs b/src/rpc/envoy.extensions.filters.udp.dns_filter.v3.rs deleted file mode 100644 index 56866b67..00000000 --- a/src/rpc/envoy.extensions.filters.udp.dns_filter.v3.rs +++ /dev/null @@ -1,103 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: DNS Filter\] -// DNS Filter :ref:`configuration overview `. -// \[#extension: envoy.filters.udp.dns_filter\] - -/// Configuration for the DNS filter. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DnsFilterConfig { - /// The stat prefix used when emitting DNS filter statistics - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// Server context configuration contains the data that the filter uses to respond - /// to DNS requests. - #[prost(message, optional, tag="2")] - pub server_config: ::core::option::Option, - /// Client context configuration controls Envoy's behavior when it must use external - /// resolvers to answer a query. This object is optional and if omitted instructs - /// the filter to resolve queries from the data in the server_config - #[prost(message, optional, tag="3")] - pub client_config: ::core::option::Option, -} -/// Nested message and enum types in `DnsFilterConfig`. -pub mod dns_filter_config { - /// This message contains the configuration for the DNS Filter operating - /// in a server context. This message will contain the virtual hosts and - /// associated addresses with which Envoy will respond to queries - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ServerContextConfig { - #[prost(oneof="server_context_config::ConfigSource", tags="1, 2")] - pub config_source: ::core::option::Option, - } - /// Nested message and enum types in `ServerContextConfig`. - pub mod server_context_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigSource { - /// Load the configuration specified from the control plane - #[prost(message, tag="1")] - InlineDnsTable(super::super::super::super::super::super::super::data::dns::v3::DnsTable), - /// Seed the filter configuration from an external path. This source - /// is a yaml formatted file that contains the DnsTable driving Envoy's - /// responses to DNS queries - #[prost(message, tag="2")] - ExternalDnsTable(super::super::super::super::super::super::super::config::core::v3::DataSource), - } - } - /// This message contains the configuration for the DNS Filter operating - /// in a client context. This message will contain the timeouts, retry, - /// and forwarding configuration for Envoy to make DNS requests to other - /// resolvers - /// - /// \[#next-free-field: 6\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ClientContextConfig { - /// Sets the maximum time we will wait for the upstream query to complete - /// We allow 5s for the upstream resolution to complete, so the minimum - /// value here is 1. Note that the total latency for a failed query is the - /// number of retries multiplied by the resolver_timeout. - #[prost(message, optional, tag="1")] - pub resolver_timeout: ::core::option::Option, - /// This field was used for `dns_resolution_config` in Envoy 1.19.0 and - /// 1.19.1. - /// Control planes that need to set this field for Envoy 1.19.0 and - /// 1.19.1 clients should fork the protobufs and change the field type - /// to `DnsResolutionConfig`. - /// Control planes that need to simultaneously support Envoy 1.18.x and - /// Envoy 1.19.x should avoid Envoy 1.19.0 and 1.19.1. - /// - /// \[#not-implemented-hide:\] - #[deprecated] - #[prost(message, repeated, tag="2")] - pub upstream_resolvers: ::prost::alloc::vec::Vec, - /// DNS resolution configuration which includes the underlying dns resolver addresses and options. - /// This field is deprecated in favor of - /// :ref:`typed_dns_resolver_config `. - #[deprecated] - #[prost(message, optional, tag="5")] - pub dns_resolution_config: ::core::option::Option, - /// DNS resolver type configuration extension. This extension can be used to configure c-ares, apple, - /// or any other DNS resolver types and the related parameters. - /// For example, an object of - /// :ref:`CaresDnsResolverConfig ` - /// can be packed into this ``typed_dns_resolver_config``. This configuration replaces the - /// :ref:`dns_resolution_config ` - /// configuration. - /// During the transition period when both ``dns_resolution_config`` and ``typed_dns_resolver_config`` exists, - /// when ``typed_dns_resolver_config`` is in place, Envoy will use it and ignore ``dns_resolution_config``. - /// When ``typed_dns_resolver_config`` is missing, the default behavior is in place. - /// \[#extension-category: envoy.network.dns_resolver\] - #[prost(message, optional, tag="4")] - pub typed_dns_resolver_config: ::core::option::Option, - /// Controls how many outstanding external lookup contexts the filter tracks. - /// The context structure allows the filter to respond to every query even if the external - /// resolution times out or is otherwise unsuccessful - #[prost(uint64, tag="3")] - pub max_pending_lookups: u64, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.udp.udp_proxy.session.dynamic_forward_proxy.v3.rs b/src/rpc/envoy.extensions.filters.udp.udp_proxy.session.dynamic_forward_proxy.v3.rs deleted file mode 100644 index 299267ec..00000000 --- a/src/rpc/envoy.extensions.filters.udp.udp_proxy.session.dynamic_forward_proxy.v3.rs +++ /dev/null @@ -1,53 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Filter state dynamic forward proxy\] - -/// Configuration for the filter state based dynamic forward proxy filter. See the -/// :ref:`architecture overview ` for -/// more information. Note this filter must be used in conjunction to another filter that -/// sets the 'envoy.upstream.dynamic_host' and the 'envoy.upstream.dynamic_port' filter -/// state keys for the required upstream UDP session. -/// \[#extension: envoy.filters.udp.session.dynamic_forward_proxy\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilterConfig { - /// The prefix to use when emitting :ref:`statistics `. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// If configured, the filter will buffer datagrams in case that it is waiting for a DNS response. - /// If this field is not configured, there will be no buffering and downstream datagrams that arrive - /// while the DNS resolution is in progress will be dropped. In case this field is set but the options - /// are not configured, the default values will be applied as described in the ``BufferOptions``. - #[prost(message, optional, tag="3")] - pub buffer_options: ::core::option::Option, - #[prost(oneof="filter_config::ImplementationSpecifier", tags="2")] - pub implementation_specifier: ::core::option::Option, -} -/// Nested message and enum types in `FilterConfig`. -pub mod filter_config { - /// Configuration for UDP datagrams buffering. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct BufferOptions { - /// If set, the filter will only buffer datagrams up to the requested limit, and will drop - /// new UDP datagrams if the buffer contains the max_buffered_datagrams value at the time - /// of a new datagram arrival. If not set, the default value is 1024 datagrams. - #[prost(message, optional, tag="1")] - pub max_buffered_datagrams: ::core::option::Option, - /// If set, the filter will only buffer datagrams up to the requested total buffered bytes limit, - /// and will drop new UDP datagrams if the buffer contains the max_buffered_datagrams value - /// at the time of a new datagram arrival. If not set, the default value is 16,384 (16KB). - #[prost(message, optional, tag="2")] - pub max_buffered_bytes: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ImplementationSpecifier { - /// The DNS cache configuration that the filter will attach to. Note this - /// configuration must match that of associated :ref:`dynamic forward proxy cluster configuration - /// `. - #[prost(message, tag="2")] - DnsCacheConfig(super::super::super::super::super::super::super::common::dynamic_forward_proxy::v3::DnsCacheConfig), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.udp.udp_proxy.session.http_capsule.v3.rs b/src/rpc/envoy.extensions.filters.udp.udp_proxy.session.http_capsule.v3.rs deleted file mode 100644 index 1654a863..00000000 --- a/src/rpc/envoy.extensions.filters.udp.udp_proxy.session.http_capsule.v3.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: UDP HTTP Capsule filter\] -// UDP to HTTP capsules :ref:`overview `. -// \[#extension: envoy.filters.udp.session.http_capsule\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct FilterConfig { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.filters.udp.udp_proxy.v3.rs b/src/rpc/envoy.extensions.filters.udp.udp_proxy.v3.rs deleted file mode 100644 index 8cdf6c7b..00000000 --- a/src/rpc/envoy.extensions.filters.udp.udp_proxy.v3.rs +++ /dev/null @@ -1,281 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: UDP proxy route configuration\] -// UDP proxy :ref:`configuration overview `. - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Route { - /// Indicates the upstream cluster to which the request should be routed. - #[prost(string, tag="1")] - pub cluster: ::prost::alloc::string::String, -} -// \[#protodoc-title: UDP proxy\] -// UDP proxy :ref:`configuration overview `. -// \[#extension: envoy.filters.udp_listener.udp_proxy\] - -/// Configuration for the UDP proxy filter. -/// \[#next-free-field: 14\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct UdpProxyConfig { - /// The stat prefix used when emitting UDP proxy filter stats. - #[prost(string, tag="1")] - pub stat_prefix: ::prost::alloc::string::String, - /// The idle timeout for sessions. Idle is defined as no datagrams between received or sent by - /// the session. The default if not specified is 1 minute. - #[prost(message, optional, tag="3")] - pub idle_timeout: ::core::option::Option, - /// Use the remote downstream IP address as the sender IP address when sending packets to upstream hosts. - /// This option requires Envoy to be run with the ``CAP_NET_ADMIN`` capability on Linux. - /// And the IPv6 stack must be enabled on Linux kernel. - /// This option does not preserve the remote downstream port. - /// If this option is enabled, the IP address of sent datagrams will be changed to the remote downstream IP address. - /// This means that Envoy will not receive packets that are sent by upstream hosts because the upstream hosts - /// will send the packets with the remote downstream IP address as the destination. All packets will be routed - /// to the remote downstream directly if there are route rules on the upstream host side. - /// There are two options to return the packets back to the remote downstream. - /// The first one is to use DSR (Direct Server Return). - /// The other one is to configure routing rules on the upstream hosts to forward - /// all packets back to Envoy and configure iptables rules on the host running Envoy to - /// forward all packets from upstream hosts to the Envoy process so that Envoy can forward the packets to the downstream. - /// If the platform does not support this option, Envoy will raise a configuration error. - #[prost(bool, tag="4")] - pub use_original_src_ip: bool, - /// Optional configuration for UDP proxy hash policies. If hash_policies is not set, the hash-based - /// load balancing algorithms will select a host randomly. Currently the number of hash policies is - /// limited to 1. - #[prost(message, repeated, tag="5")] - pub hash_policies: ::prost::alloc::vec::Vec, - /// UDP socket configuration for upstream sockets. The default for - /// :ref:`prefer_gro ` is true for upstream - /// sockets as the assumption is datagrams will be received from a single source. - #[prost(message, optional, tag="6")] - pub upstream_socket_config: ::core::option::Option, - /// Perform per packet load balancing (upstream host selection) on each received data chunk. - /// The default if not specified is false, that means each data chunk is forwarded - /// to upstream host selected on first chunk receival for that "session" (identified by source IP/port and local IP/port). - /// Only one of use_per_packet_load_balancing or session_filters can be used. - #[prost(bool, tag="7")] - pub use_per_packet_load_balancing: bool, - /// Configuration for session access logs emitted by the UDP proxy. Note that certain UDP specific data is emitted as :ref:`Dynamic Metadata `. - #[prost(message, repeated, tag="8")] - pub access_log: ::prost::alloc::vec::Vec, - /// Configuration for proxy access logs emitted by the UDP proxy. Note that certain UDP specific data is emitted as :ref:`Dynamic Metadata `. - #[prost(message, repeated, tag="10")] - pub proxy_access_log: ::prost::alloc::vec::Vec, - /// Optional session filters that will run for each UDP session. - /// Only one of use_per_packet_load_balancing or session_filters can be used. - /// \[#extension-category: envoy.filters.udp.session\] - #[prost(message, repeated, tag="11")] - pub session_filters: ::prost::alloc::vec::Vec, - /// If set, this configures UDP tunneling. See `Proxying UDP in HTTP <`_.> - /// More information can be found in the UDP Proxy and HTTP upgrade documentation. - #[prost(message, optional, tag="12")] - pub tunneling_config: ::core::option::Option, - /// Additional access log options for UDP Proxy. - #[prost(message, optional, tag="13")] - pub access_log_options: ::core::option::Option, - #[prost(oneof="udp_proxy_config::RouteSpecifier", tags="2, 9")] - pub route_specifier: ::core::option::Option, -} -/// Nested message and enum types in `UdpProxyConfig`. -pub mod udp_proxy_config { - /// Specifies the UDP hash policy. - /// The packets can be routed by hash policy. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct HashPolicy { - #[prost(oneof="hash_policy::PolicySpecifier", tags="1, 2")] - pub policy_specifier: ::core::option::Option, - } - /// Nested message and enum types in `HashPolicy`. - pub mod hash_policy { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum PolicySpecifier { - /// The source IP will be used to compute the hash used by hash-based load balancing algorithms. - #[prost(bool, tag="1")] - SourceIp(bool), - /// A given key will be used to compute the hash used by hash-based load balancing algorithms. - /// In certain cases there is a need to direct different UDP streams jointly towards the selected set of endpoints. - /// A possible use-case is VoIP telephony, where media (RTP) and its corresponding control (RTCP) belong to the same logical session, - /// although they travel in separate streams. To ensure that these pair of streams are load-balanced on session level - /// (instead of individual stream level), dynamically created listeners can use the same hash key for each stream in the session. - #[prost(string, tag="2")] - Key(::prost::alloc::string::String), - } - } - /// Configuration for UDP session filters. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct SessionFilter { - /// The name of the filter configuration. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - #[prost(oneof="session_filter::ConfigType", tags="2, 3")] - pub config_type: ::core::option::Option, - } - /// Nested message and enum types in `SessionFilter`. - pub mod session_filter { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - /// Filter specific configuration which depends on the filter being - /// instantiated. See the supported filters for further documentation. - #[prost(message, tag="2")] - TypedConfig(super::super::super::super::super::super::super::super::google::protobuf::Any), - /// Configuration source specifier for an extension configuration discovery - /// service. In case of a failure and without the default configuration, the - /// UDP session will be removed. - #[prost(message, tag="3")] - ConfigDiscovery(super::super::super::super::super::super::super::config::core::v3::ExtensionConfigSource), - } - } - /// Configuration for tunneling UDP over other transports or application layers. - /// Tunneling is currently supported over HTTP/2. - /// \[#next-free-field: 12\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct UdpTunnelingConfig { - /// The hostname to send in the synthesized CONNECT headers to the upstream proxy. - /// This field evaluates command operators if set, otherwise returns hostname as is. - /// - /// Example: dynamically set hostname using filter state - /// - /// .. code-block:: yaml - /// - /// tunneling_config: - /// proxy_host: "%FILTER_STATE(proxy.host.key:PLAIN)%" - /// - #[prost(string, tag="1")] - pub proxy_host: ::prost::alloc::string::String, - /// Optional port value to add to the HTTP request URI. - /// This value can be overridden per-session by setting the required port value for - /// the filter state key ``udp.connect.proxy_port``. - #[prost(message, optional, tag="2")] - pub proxy_port: ::core::option::Option, - /// The target host to send in the synthesized CONNECT headers to the upstream proxy. - /// This field evaluates command operators if set, otherwise returns hostname as is. - /// - /// Example: dynamically set target host using filter state - /// - /// .. code-block:: yaml - /// - /// tunneling_config: - /// target_host: "%FILTER_STATE(target.host.key:PLAIN)%" - /// - #[prost(string, tag="3")] - pub target_host: ::prost::alloc::string::String, - /// The default target port to send in the CONNECT headers to the upstream proxy. - /// This value can be overridden per-session by setting the required port value for - /// the filter state key ``udp.connect.target_port``. - #[prost(uint32, tag="4")] - pub default_target_port: u32, - /// Use POST method instead of CONNECT method to tunnel the UDP stream. - /// - /// .. note:: - /// If use_post is set, the upstream stream does not comply with the connect-udp RFC, and - /// instead it will be a POST request. the path used in the headers will be set from the - /// post_path field, and the headers will not contain the target host and target port, as - /// required by the connect-udp protocol. This flag should be used carefully. - /// - #[prost(bool, tag="5")] - pub use_post: bool, - /// The path used with POST method. Default path is ``/``. If post path is specified and - /// use_post field isn't true, it will be rejected. - #[prost(string, tag="6")] - pub post_path: ::prost::alloc::string::String, - /// Optional retry options, in case connecting to the upstream failed. - #[prost(message, optional, tag="7")] - pub retry_options: ::core::option::Option, - /// Additional request headers to upstream proxy. Neither ``:-prefixed`` pseudo-headers - /// nor the Host: header can be overridden. Values of the added headers evaluates command - /// operators if they are set in the value template. - /// - /// Example: dynamically set a header with the local port - /// - /// .. code-block:: yaml - /// - /// headers_to_add: - /// - header: - /// key: original_dst_port - /// value: "%DOWNSTREAM_LOCAL_PORT%" - /// - #[prost(message, repeated, tag="8")] - pub headers_to_add: ::prost::alloc::vec::Vec, - /// If configured, the filter will buffer datagrams in case that it is waiting for the upstream to be - /// ready, whether if it is during the connection process or due to upstream buffer watermarks. - /// If this field is not configured, there will be no buffering and downstream datagrams that arrive - /// while the upstream is not ready will be dropped. In case this field is set but the options - /// are not configured, the default values will be applied as described in the ``BufferOptions``. - #[prost(message, optional, tag="9")] - pub buffer_options: ::core::option::Option, - /// Save the response headers to the downstream info filter state for consumption - /// by the session filters. The filter state key is ``envoy.udp_proxy.propagate_response_headers``. - #[prost(bool, tag="10")] - pub propagate_response_headers: bool, - /// Save the response trailers to the downstream info filter state for consumption - /// by the session filters. The filter state key is ``envoy.udp_proxy.propagate_response_trailers``. - #[prost(bool, tag="11")] - pub propagate_response_trailers: bool, - } - /// Nested message and enum types in `UdpTunnelingConfig`. - pub mod udp_tunneling_config { - /// Configuration for UDP datagrams buffering. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct BufferOptions { - /// If set, the filter will only buffer datagrams up to the requested limit, and will drop - /// new UDP datagrams if the buffer contains the max_buffered_datagrams value at the time - /// of a new datagram arrival. If not set, the default value is 1024 datagrams. - #[prost(message, optional, tag="1")] - pub max_buffered_datagrams: ::core::option::Option, - /// If set, the filter will only buffer datagrams up to the requested total buffered bytes limit, - /// and will drop new UDP datagrams if the buffer contains the max_buffered_datagrams value - /// at the time of a new datagram arrival. If not set, the default value is 16,384 (16KB). - #[prost(message, optional, tag="2")] - pub max_buffered_bytes: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct RetryOptions { - /// The maximum number of unsuccessful connection attempts that will be made before giving up. - /// If the parameter is not specified, 1 connection attempt will be made. - #[prost(message, optional, tag="1")] - pub max_connect_attempts: ::core::option::Option, - /// Sets the backoff strategy. If not set, the retries are performed without backoff. - #[prost(message, optional, tag="2")] - pub backoff_options: ::core::option::Option, - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct UdpAccessLogOptions { - /// The interval to flush access log. The UDP proxy will flush only one access log when the session - /// is ended by default. If this field is set, the UDP proxy will flush access log periodically with - /// the specified interval. - /// This field does not require on-tunnel-connected access logging enabled, and the other way around. - /// The interval must be at least 1ms. - #[prost(message, optional, tag="1")] - pub access_log_flush_interval: ::core::option::Option, - /// If set to true and UDP tunneling is configured, access log will be flushed when the UDP proxy has successfully - /// established a connection tunnel with the upstream. If the connection failed, the access log will not be flushed. - #[prost(bool, tag="2")] - pub flush_access_log_on_tunnel_connected: bool, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum RouteSpecifier { - /// The upstream cluster to connect to. - /// This field is deprecated in favor of - /// :ref:`matcher `. - #[prost(string, tag="2")] - Cluster(::prost::alloc::string::String), - /// The match tree to use when resolving route actions for incoming requests. - /// See :ref:`Routing ` for more information. - #[prost(message, tag="9")] - Matcher(super::super::super::super::super::super::super::xds::r#type::matcher::v3::Matcher), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.formatter.cel.v3.rs b/src/rpc/envoy.extensions.formatter.cel.v3.rs deleted file mode 100644 index b776c760..00000000 --- a/src/rpc/envoy.extensions.formatter.cel.v3.rs +++ /dev/null @@ -1,32 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Formatter extension for printing CEL expressions\] -// \[#extension: envoy.formatter.cel\] - -// CEL formatter extension implements CEL command operator that evaluates configured -// symbolic Common Expression Language expressions to generate an access log. -// -// See :ref:`here ` for more information on access log configuration. - -// %CEL(EXPRESSION):Z% -// Expressions are based on the set of Envoy :ref:`attributes `. -// Expression errors are considered `-`. Z is an optional parameter denoting string -// truncation up to Z characters long. -// -// Examples: -// -// * ``%CEL(response.code)%`` -// * ``%CEL(connection.mtls)%`` -// * ``%CEL(request.headers\['x-envoy-original-path'\]):10%`` -// * ``%CEL(request.headers\['x-log-mtls'\] || request.url_path.contains('v1beta3'))%`` - -/// Configuration for the CEL formatter. -/// -/// .. warning:: -/// This extension is treated as built-in extension and will be enabled by default now. -/// It is unnecessary to configure this extension. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Cel { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.formatter.metadata.v3.rs b/src/rpc/envoy.extensions.formatter.metadata.v3.rs deleted file mode 100644 index 08a0c705..00000000 --- a/src/rpc/envoy.extensions.formatter.metadata.v3.rs +++ /dev/null @@ -1,57 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Formatter extension for printing various types of metadata\] -// \[#extension: envoy.formatter.metadata\] - -// Metadata formatter extension implements METADATA command operator that -// prints all types of metadata. The first parameter taken by METADATA operator defines -// type of metadata. The following types of metadata are supported (case sensitive): -// -// * DYNAMIC -// * CLUSTER -// * ROUTE -// * UPSTREAM_HOST -// * LISTENER -// * VIRTUAL_HOST -// -// See :ref:`here ` for more information on access log configuration. - -/// %METADATA(TYPE:NAMESPACE:KEY):Z% -/// :ref:`Metadata ` info, -/// where TYPE is type of metadata (see above for supported types), -/// NAMESPACE is the filter namespace used when setting the metadata, KEY is an optional -/// lookup key in the namespace with the option of specifying nested keys separated by ':', -/// and Z is an optional parameter denoting string truncation up to Z characters long. -/// The data will be logged as a JSON string. For example, for the following ROUTE metadata: -/// -/// ``com.test.my_filter: {"test_key": "foo", "test_object": {"inner_key": "bar"}}`` -/// -/// * %METADATA(ROUTE:com.test.my_filter)% will log: ``{"test_key": "foo", "test_object": {"inner_key": "bar"}}`` -/// * %METADATA(ROUTE:com.test.my_filter:test_key)% will log: ``foo`` -/// * %METADATA(ROUTE:com.test.my_filter:test_object)% will log: ``{"inner_key": "bar"}`` -/// * %METADATA(ROUTE:com.test.my_filter:test_object:inner_key)% will log: ``bar`` -/// * %METADATA(ROUTE:com.unknown_filter)% will log: ``-`` -/// * %METADATA(ROUTE:com.test.my_filter:unknown_key)% will log: ``-`` -/// * %METADATA(ROUTE:com.test.my_filter):25% will log (truncation at 25 characters): ``{"test_key": "foo", "test`` -/// -/// .. note:: -/// -/// For typed JSON logs, this operator renders a single value with string, numeric, or boolean type -/// when the referenced key is a simple value. If the referenced key is a struct or list value, a -/// JSON struct or list is rendered. Structs and lists may be nested. In any event, the maximum -/// length is ignored. -/// -/// .. note:: -/// -/// METADATA(DYNAMIC:NAMESPACE:KEY):Z is equivalent to :ref:`DYNAMIC_METADATA(NAMESPACE:KEY):Z` -/// METADATA(CLUSTER:NAMESPACE:KEY):Z is equivalent to :ref:`CLUSTER_METADATA(NAMESPACE:KEY):Z` -/// METADATA(UPSTREAM_HOST:NAMESPACE:KEY):Z is equivalent to :ref:`UPSTREAM_METADATA(NAMESPACE:KEY):Z` -/// -/// .. warning:: -/// This extension is treated as built-in extension and will be enabled by default now. -/// It is unnecessary to configure this extension. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Metadata { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.formatter.req_without_query.v3.rs b/src/rpc/envoy.extensions.formatter.req_without_query.v3.rs deleted file mode 100644 index 00919aa8..00000000 --- a/src/rpc/envoy.extensions.formatter.req_without_query.v3.rs +++ /dev/null @@ -1,27 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Formatter extension for printing request without query string\] -// \[#extension: envoy.formatter.req_without_query\] - -// ReqWithoutQuery formatter extension implements REQ_WITHOUT_QUERY command operator that -// works the same way as :ref:`REQ ` except that it will -// remove the query string. It is used to avoid logging any sensitive information into -// the access log. -// See :ref:`here ` for more information on access log configuration. - -// %REQ_WITHOUT_QUERY(X?Y):Z% -// An HTTP request header where X is the main HTTP header, Y is the alternative one, and Z is an -// optional parameter denoting string truncation up to Z characters long. The value is taken from -// the HTTP request header named X first and if it's not set, then request header Y is used. If -// none of the headers are present '-' symbol will be in the log. - -// .. warning:: -// Please use %PATH% to replace this extension. -// See :ref:`access log formats ` for more details. - -/// Configuration for the request without query formatter. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ReqWithoutQuery { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.geoip_providers.common.v3.rs b/src/rpc/envoy.extensions.geoip_providers.common.v3.rs deleted file mode 100644 index eb784060..00000000 --- a/src/rpc/envoy.extensions.geoip_providers.common.v3.rs +++ /dev/null @@ -1,68 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Common Geolocation Provider Configuration\] -// Common geolocation provider :ref:`configuration overview `. -// Common configuration shared across geolocation providers. - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CommonGeoipProviderConfig { - /// Configuration for geolocation headers to add to request. - #[prost(message, optional, tag="1")] - pub geo_headers_to_add: ::core::option::Option, -} -/// Nested message and enum types in `CommonGeoipProviderConfig`. -pub mod common_geoip_provider_config { - /// The set of geolocation headers to add to request. If any of the configured headers is present - /// in the incoming request, it will be overridden by the :ref:`Geoip filter `. - /// \[#next-free-field: 13\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct GeolocationHeadersToAdd { - /// If set, the header will be used to populate the country ISO code associated with the IP address. - #[prost(string, tag="1")] - pub country: ::prost::alloc::string::String, - /// If set, the header will be used to populate the city associated with the IP address. - #[prost(string, tag="2")] - pub city: ::prost::alloc::string::String, - /// If set, the header will be used to populate the region ISO code associated with the IP address. - /// The least specific subdivision will be selected as region value. - #[prost(string, tag="3")] - pub region: ::prost::alloc::string::String, - /// If set, the header will be used to populate the ASN associated with the IP address. - #[prost(string, tag="4")] - pub asn: ::prost::alloc::string::String, - /// This field is being deprecated, use ``anon`` instead. - #[deprecated] - #[prost(string, tag="5")] - pub is_anon: ::prost::alloc::string::String, - /// If set, the IP address will be checked if it belongs to any type of anonymization network (e.g. VPN, public proxy etc) - /// and header will be populated with the check result. Header value will be set to either "true" or "false" depending on the check result. - #[prost(string, tag="12")] - pub anon: ::prost::alloc::string::String, - /// If set, the IP address will be checked if it belongs to a VPN and header will be populated with the check result. - /// Header value will be set to either "true" or "false" depending on the check result. - #[prost(string, tag="6")] - pub anon_vpn: ::prost::alloc::string::String, - /// If set, the IP address will be checked if it belongs to a hosting provider and header will be populated with the check result. - /// Header value will be set to either "true" or "false" depending on the check result. - #[prost(string, tag="7")] - pub anon_hosting: ::prost::alloc::string::String, - /// If set, the IP address will be checked if it belongs to a TOR exit node and header will be populated with the check result. - /// Header value will be set to either "true" or "false" depending on the check result. - #[prost(string, tag="8")] - pub anon_tor: ::prost::alloc::string::String, - /// If set, the IP address will be checked if it belongs to a public proxy and header will be populated with the check result. - /// Header value will be set to either "true" or "false" depending on the check result. - #[prost(string, tag="9")] - pub anon_proxy: ::prost::alloc::string::String, - /// If set, the header will be used to populate the ISP associated with the IP address. - #[prost(string, tag="10")] - pub isp: ::prost::alloc::string::String, - /// If set, the IP address will be checked if it belongs to the ISP named iCloud Private Relay and header will be populated with the check result. - /// Header value will be set to either "true" or "false" depending on the check result. - #[prost(string, tag="11")] - pub apple_private_relay: ::prost::alloc::string::String, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.geoip_providers.maxmind.v3.rs b/src/rpc/envoy.extensions.geoip_providers.maxmind.v3.rs deleted file mode 100644 index 200fd893..00000000 --- a/src/rpc/envoy.extensions.geoip_providers.maxmind.v3.rs +++ /dev/null @@ -1,35 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: MaxMind Geolocation Provider\] -// MaxMind geolocation provider :ref:`configuration overview `. -// At least one geolocation database path :ref:`city_db_path `, -// :ref:`isp_db_path ` or -// :ref:`asn_db_path ` or -// :ref:`anon_db_path ` must be configured. -// \[#extension: envoy.geoip_providers.maxmind\] - -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct MaxMindConfig { - /// Full file path to the Maxmind city database, e.g. /etc/GeoLite2-City.mmdb. - /// Database file is expected to have .mmdb extension. - #[prost(string, tag="1")] - pub city_db_path: ::prost::alloc::string::String, - /// Full file path to the Maxmind ASN database, e.g. /etc/GeoLite2-ASN.mmdb. - /// Database file is expected to have .mmdb extension. - #[prost(string, tag="2")] - pub asn_db_path: ::prost::alloc::string::String, - /// Full file path to the Maxmind anonymous IP database, e.g. /etc/GeoIP2-Anonymous-IP.mmdb. - /// Database file is expected to have .mmdb extension. - #[prost(string, tag="3")] - pub anon_db_path: ::prost::alloc::string::String, - /// Full file path to the Maxmind ISP database, e.g. /etc/GeoLite2-ISP.mmdb. - /// Database file is expected to have .mmdb extension. - #[prost(string, tag="5")] - pub isp_db_path: ::prost::alloc::string::String, - /// Common provider configuration that specifies which geolocation headers will be populated with geolocation data. - #[prost(message, optional, tag="4")] - pub common_provider_config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.health_check.event_sinks.file.v3.rs b/src/rpc/envoy.extensions.health_check.event_sinks.file.v3.rs deleted file mode 100644 index cad343bc..00000000 --- a/src/rpc/envoy.extensions.health_check.event_sinks.file.v3.rs +++ /dev/null @@ -1,15 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Health Check Log File Sink\] -// \[#extension: envoy.health_check.event_sinks.file\] - -/// Health check event file sink. -/// The health check event will be converted to JSON. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HealthCheckEventFileSink { - /// Specifies the path to the health check event log. - #[prost(string, tag="1")] - pub event_log_path: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.health_checkers.redis.v3.rs b/src/rpc/envoy.extensions.health_checkers.redis.v3.rs deleted file mode 100644 index 69256a3d..00000000 --- a/src/rpc/envoy.extensions.health_checkers.redis.v3.rs +++ /dev/null @@ -1,17 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Redis\] -// Redis health checker :ref:`configuration overview `. -// \[#extension: envoy.health_checkers.redis\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Redis { - /// If set, optionally perform ``EXISTS `` instead of ``PING``. A return value - /// from Redis of 0 (does not exist) is considered a passing healthcheck. A return value other - /// than 0 is considered a failure. This allows the user to mark a Redis instance for maintenance - /// by setting the specified key to any value and waiting for traffic to drain. - #[prost(string, tag="1")] - pub key: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.health_checkers.thrift.v3.rs b/src/rpc/envoy.extensions.health_checkers.thrift.v3.rs deleted file mode 100644 index 5d990177..00000000 --- a/src/rpc/envoy.extensions.health_checkers.thrift.v3.rs +++ /dev/null @@ -1,30 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Thrift\] -// Thrift health checker :ref:`configuration overview `. -// \[#extension: envoy.health_checkers.thrift\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Thrift { - /// Specifies the method name that will be set on each health check request dispatched to an upstream host. - /// Note that method name is case sensitive. - #[prost(string, tag="1")] - pub method_name: ::prost::alloc::string::String, - /// Configures the transport type to be used with the health checks. Note that - /// :ref:`AUTO_TRANSPORT` - /// is not supported, and we don't honor :ref:`ThriftProtocolOptions` - /// since it's possible to set to :ref:`AUTO_TRANSPORT`. - /// \[#extension-category: envoy.filters.network\] - #[prost(enumeration="super::super::super::filters::network::thrift_proxy::v3::TransportType", tag="2")] - pub transport: i32, - /// Configures the protocol type to be used with the health checks. Note that - /// :ref:`AUTO_PROTOCOL` - /// and :ref:`TWITTER` - /// are not supported, and we don't honor :ref:`ThriftProtocolOptions` - /// since it's possible to set to :ref:`AUTO_PROTOCOL` - /// or :ref:`TWITTER`. - #[prost(enumeration="super::super::super::filters::network::thrift_proxy::v3::ProtocolType", tag="3")] - pub protocol: i32, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.http.cache.file_system_http_cache.v3.rs b/src/rpc/envoy.extensions.http.cache.file_system_http_cache.v3.rs deleted file mode 100644 index affaadd2..00000000 --- a/src/rpc/envoy.extensions.http.cache.file_system_http_cache.v3.rs +++ /dev/null @@ -1,115 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: FileSystemHttpCacheConfig\] -// \[#extension: envoy.extensions.http.cache.file_system_http_cache\] - -/// Configuration for a cache implementation that caches in the local file system. -/// -/// By default this cache uses a least-recently-used eviction strategy. -/// -/// For implementation details, see `DESIGN.md <`_.> -/// \[#next-free-field: 11\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FileSystemHttpCacheConfig { - /// Configuration of a manager for how the file system is used asynchronously. - #[prost(message, optional, tag="1")] - pub manager_config: ::core::option::Option, - /// Path at which the cache files will be stored. - /// - /// This also doubles as the unique identifier for a cache, so a cache can be shared - /// between different routes, or separate paths can be used to specify separate caches. - /// - /// If the same ``cache_path`` is used in more than one ``CacheConfig``, the rest of the - /// ``FileSystemHttpCacheConfig`` must also match, and will refer to the same cache - /// instance. - #[prost(string, tag="2")] - pub cache_path: ::prost::alloc::string::String, - /// The maximum size of the cache in bytes - when reached, cache eviction is triggered. - /// - /// This is measured as the sum of file sizes, such that it includes headers, trailers, - /// and metadata, but does not include e.g. file system overhead and block size padding. - /// - /// If unset there is no limit except file system failure. - #[prost(message, optional, tag="3")] - pub max_cache_size_bytes: ::core::option::Option, - /// The maximum size of a cache entry in bytes - larger responses will not be cached. - /// - /// This is measured as the file size for the cache entry, such that it includes - /// headers, trailers, and metadata. - /// - /// If unset there is no limit. - /// - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="4")] - pub max_individual_cache_entry_size_bytes: ::core::option::Option, - /// The maximum number of cache entries - when reached, cache eviction is triggered. - /// - /// If unset there is no limit. - #[prost(message, optional, tag="5")] - pub max_cache_entry_count: ::core::option::Option, - /// A number of folders into which to subdivide the cache. - /// - /// Setting this can help with performance in file systems where a large number of inodes - /// in a single branch degrades performance. The optimal value in that case would be - /// ``sqrt(expected_cache_entry_count)``. - /// - /// On file systems that perform well with many inodes, the default value of 1 should be used. - /// - /// \[#not-implemented-hide:\] - #[prost(uint32, tag="6")] - pub cache_subdivisions: u32, - /// The amount of the maximum cache size or count to evict when cache eviction is - /// triggered. For example, if ``max_cache_size_bytes`` is 10000000 and ``evict_fraction`` - /// is 0.2, then when the cache exceeds 10MB, entries will be evicted until the cache size is - /// less than or equal to 8MB. - /// - /// The default value of 0 means when the cache exceeds 10MB, entries will be evicted only - /// until the cache is less than or equal to 10MB. - /// - /// Evicting a larger fraction will mean the eviction thread will run less often (sparing - /// CPU load) at the cost of more cache misses due to the extra evicted entries. - /// - /// \[#not-implemented-hide:\] - #[prost(float, tag="7")] - pub evict_fraction: f32, - /// The longest amount of time to wait before running a cache eviction pass. An eviction - /// pass may not necessarily remove any files, but it will update the cache state to match - /// the on-disk state. This can be important if multiple instances are accessing the same - /// cache in parallel. (e.g. if two instances each independently added non-overlapping 10MB - /// of content to a cache with a 15MB limit, neither instance would be aware that the limit - /// was exceeded without this synchronizing pass.) - /// - /// If an eviction pass has not happened within this duration, the eviction thread will - /// be awoken and perform an eviction pass. - /// - /// If unset, there will be no eviction passes except those triggered by cache limits. - /// - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="8")] - pub max_eviction_period: ::core::option::Option, - /// The shortest amount of time between cache eviction passes. This can be used to reduce - /// eviction churn, if your cache max size can be flexible. If a cache eviction pass already - /// occurred more recently than this period when another would be triggered, that new - /// pass is cancelled. - /// - /// This means the cache can potentially grow beyond ``max_cache_size_bytes`` by as much as - /// can be written within the duration specified. - /// - /// Generally you would use *either* ``min_eviction_period`` *or* ``evict_fraction`` to - /// reduce churn. Both together will work but since they're both aiming for the same goal, - /// it's simpler not to. - /// - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="9")] - pub min_eviction_period: ::core::option::Option, - /// If true, and the cache path does not exist, attempt to create the cache path, including - /// any missing directories leading up to it. On failure, the config is rejected. - /// - /// If false, and the cache path does not exist, the config is rejected. - /// - /// \[#not-implemented-hide:\] - #[prost(bool, tag="10")] - pub create_cache_path: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.http.cache.simple_http_cache.v3.rs b/src/rpc/envoy.extensions.http.cache.simple_http_cache.v3.rs deleted file mode 100644 index 949d2c11..00000000 --- a/src/rpc/envoy.extensions.http.cache.simple_http_cache.v3.rs +++ /dev/null @@ -1,10 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: SimpleHttpCache CacheFilter storage plugin\] - -/// \[#extension: envoy.extensions.http.cache.simple\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct SimpleHttpCacheConfig { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.http.custom_response.local_response_policy.v3.rs b/src/rpc/envoy.extensions.http.custom_response.local_response_policy.v3.rs deleted file mode 100644 index 5ed492a8..00000000 --- a/src/rpc/envoy.extensions.http.custom_response.local_response_policy.v3.rs +++ /dev/null @@ -1,30 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Local Response Policy for Custom Response\] -// \[#extension: envoy.http.custom_response.local_response_policy\] - -/// Custom response policy to serve a locally stored response to the -/// downstream. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LocalResponsePolicy { - /// Optional new local reply body text. It will be used - /// in the ``%LOCAL_REPLY_BODY%`` command operator in the ``body_format``. - #[prost(message, optional, tag="1")] - pub body: ::core::option::Option, - /// Optional body format to be used for this response. If ``body_format`` is not - /// provided, and ``body`` is, the contents of ``body`` will be used to populate - /// the body of the local reply without formatting. - #[prost(message, optional, tag="2")] - pub body_format: ::core::option::Option, - /// The new response status code if specified. - #[prost(message, optional, tag="3")] - pub status_code: ::core::option::Option, - /// HTTP headers to add to the response. This allows the - /// response policy to append, to add or to override headers of - /// the original response for local body, or the custom response from the - /// remote body, before it is sent to a downstream client. - #[prost(message, repeated, tag="4")] - pub response_headers_to_add: ::prost::alloc::vec::Vec, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.http.custom_response.redirect_policy.v3.rs b/src/rpc/envoy.extensions.http.custom_response.redirect_policy.v3.rs deleted file mode 100644 index c91c374d..00000000 --- a/src/rpc/envoy.extensions.http.custom_response.redirect_policy.v3.rs +++ /dev/null @@ -1,63 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Redirect Policy for Custom Response\] -// \[#extension: envoy.http.custom_response.redirect_policy\] - -/// Custom response policy to internally redirect the original response to a different -/// upstream. -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RedirectPolicy { - /// The new response status code if specified. This is used to override the - /// status code of the response from the new upstream if it is not an error status. - #[prost(message, optional, tag="3")] - pub status_code: ::core::option::Option, - /// HTTP headers to add to the response. This allows the - /// response policy to append, to add or to override headers of - /// the original response for local body, or the custom response from the - /// remote body, before it is sent to a downstream client. - /// Note that these are not applied if the redirected response is an error - /// response. - #[prost(message, repeated, tag="4")] - pub response_headers_to_add: ::prost::alloc::vec::Vec, - /// HTTP headers to add to the request before it is internally redirected. - #[prost(message, repeated, tag="5")] - pub request_headers_to_add: ::prost::alloc::vec::Vec, - /// Custom action to modify request headers before selection of the - /// redirected route. - /// \[#comment: TODO(pradeepcrao) add an extension category.\] - #[prost(message, optional, tag="6")] - pub modify_request_headers_action: ::core::option::Option, - #[prost(oneof="redirect_policy::RedirectActionSpecifier", tags="1, 2")] - pub redirect_action_specifier: ::core::option::Option, -} -/// Nested message and enum types in `RedirectPolicy`. -pub mod redirect_policy { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum RedirectActionSpecifier { - /// The Http URI to redirect the original request to, to get the custom - /// response. - /// It should be a full FQDN with protocol, host and path. - /// - /// Example: - /// - /// .. code-block:: yaml - /// - /// uri: - /// - #[prost(string, tag="1")] - Uri(::prost::alloc::string::String), - /// Specify elements of the redirect url individually. - /// Note: Do not specify the ``response_code`` field in ``redirect_action``, use - /// ``status_code`` instead. - /// The following fields in ``redirect_action`` are currently not supported, - /// and specifying them will cause the config to be rejected: - /// - ``prefix_rewrite`` - /// - ``regex_rewrite`` - #[prost(message, tag="2")] - RedirectAction(super::super::super::super::super::super::config::route::v3::RedirectAction), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.http.early_header_mutation.header_mutation.v3.rs b/src/rpc/envoy.extensions.http.early_header_mutation.header_mutation.v3.rs deleted file mode 100644 index f007ee61..00000000 --- a/src/rpc/envoy.extensions.http.early_header_mutation.header_mutation.v3.rs +++ /dev/null @@ -1,13 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Default early header mutation extension\] -// \[#extension: envoy.http.early_header_mutation.header_mutation\] - -/// This extension allows for early header mutation by the substitution formatter. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HeaderMutation { - #[prost(message, repeated, tag="1")] - pub mutations: ::prost::alloc::vec::Vec, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.http.ext_proc.response_processors.save_processing_response.v3.rs b/src/rpc/envoy.extensions.http.ext_proc.response_processors.save_processing_response.v3.rs deleted file mode 100644 index 8c33b881..00000000 --- a/src/rpc/envoy.extensions.http.ext_proc.response_processors.save_processing_response.v3.rs +++ /dev/null @@ -1,63 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Save Processing Response from external processor.\] -// \[#extension: envoy.http.ext_proc.response_processors.save_processing_response\] - -/// Extension to save the :ref:`response -/// ` from the external processor as -/// filter state with name -/// "envoy.http.ext_proc.response_processors.save_processing_response[.:ref:`filter_state_name_suffix -/// `]. -/// This extension supports saving of request and response headers and trailers, -/// and immediate response. -/// -/// .. note:: -/// Response processors are currently in alpha. -/// -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SaveProcessingResponse { - /// The default filter state name is - /// "envoy.http.ext_proc.response_processors.save_processing_response". - /// If defined, ``filter_state_name_suffix`` is appended to this. - /// For example, setting ``filter_state_name_suffix`` to "xyz" will set the - /// filter state name to "envoy.http.ext_proc.response_processors.save_processing_response.xyz" - #[prost(string, tag="1")] - pub filter_state_name_suffix: ::prost::alloc::string::String, - /// Save the response to filter state when :ref:`request_headers - /// ` is set. - #[prost(message, optional, tag="2")] - pub save_request_headers: ::core::option::Option, - /// Save the response to filter state when :ref:`response_headers - /// ` is set. - #[prost(message, optional, tag="3")] - pub save_response_headers: ::core::option::Option, - /// Save the response to filter state when :ref:`request_trailers - /// ` is set. - #[prost(message, optional, tag="4")] - pub save_request_trailers: ::core::option::Option, - /// Save the response to filter state when :ref:`response_trailers - /// ` is set. - #[prost(message, optional, tag="5")] - pub save_response_trailers: ::core::option::Option, - /// Save the response to filter state when :ref:`immediate_response - /// ` is set. - #[prost(message, optional, tag="6")] - pub save_immediate_response: ::core::option::Option, -} -/// Nested message and enum types in `SaveProcessingResponse`. -pub mod save_processing_response { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct SaveOptions { - /// Whether or not to save the response for the response type. - #[prost(bool, tag="1")] - pub save_response: bool, - /// When true, saves the response if there was an error when processing - /// the response from the external processor. - #[prost(bool, tag="2")] - pub save_on_error: bool, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.http.header_formatters.preserve_case.v3.rs b/src/rpc/envoy.extensions.http.header_formatters.preserve_case.v3.rs deleted file mode 100644 index 04406bd8..00000000 --- a/src/rpc/envoy.extensions.http.header_formatters.preserve_case.v3.rs +++ /dev/null @@ -1,54 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Preserve case header formatter\] -// \[#extension: envoy.http.stateful_header_formatters.preserve_case\] - -/// Configuration for the preserve case header formatter. -/// See the :ref:`header casing ` configuration guide for more -/// information. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct PreserveCaseFormatterConfig { - /// Allows forwarding reason phrase text. - /// This is off by default, and a standard reason phrase is used for a corresponding HTTP response code. - #[prost(bool, tag="1")] - pub forward_reason_phrase: bool, - /// Type of formatter to use on headers which are added by Envoy (which are lower case by default). - /// The default type is DEFAULT, use LowerCase on Envoy headers. - #[prost(enumeration="preserve_case_formatter_config::FormatterTypeOnEnvoyHeaders", tag="2")] - pub formatter_type_on_envoy_headers: i32, -} -/// Nested message and enum types in `PreserveCaseFormatterConfig`. -pub mod preserve_case_formatter_config { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum FormatterTypeOnEnvoyHeaders { - /// Use LowerCase on Envoy added headers. - Default = 0, - /// Use ProperCaseHeaderKeyFormatter on Envoy added headers that upper cases the first character - /// in each word. The first character as well as any alpha character following a special - /// character is upper cased. - ProperCase = 1, - } - impl FormatterTypeOnEnvoyHeaders { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - FormatterTypeOnEnvoyHeaders::Default => "DEFAULT", - FormatterTypeOnEnvoyHeaders::ProperCase => "PROPER_CASE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DEFAULT" => Some(Self::Default), - "PROPER_CASE" => Some(Self::ProperCase), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.http.header_validators.envoy_default.v3.rs b/src/rpc/envoy.extensions.http.header_validators.envoy_default.v3.rs deleted file mode 100644 index 76c84279..00000000 --- a/src/rpc/envoy.extensions.http.header_validators.envoy_default.v3.rs +++ /dev/null @@ -1,198 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Envoy's default Header Validator config\] - -/// This extension validates that HTTP request and response headers are well formed according to respective RFCs. -/// -/// #. HTTP/1 header map validity according to `RFC 7230 section 3.2 <`_> -/// #. Syntax of HTTP/1 request target URI and response status -/// #. HTTP/2 header map validity according to `RFC 7540 section 8.1.2 <`_> -/// #. Syntax of HTTP/2 pseudo headers -/// #. HTTP/3 header map validity according to `RFC 9114 section 4.3 <`_> -/// #. Syntax of HTTP/3 pseudo headers -/// #. Syntax of Content-Length and Transfer-Encoding -/// #. Validation of HTTP/1 requests with both ``Content-Length`` and ``Transfer-Encoding`` headers -/// #. Normalization of the URI path according to `Normalization and Comparison <`_> -/// without `case normalization <`_> -/// -/// \[#comment:TODO(yanavlasov): Put #extension: envoy.http.header_validators.envoy_default after it is not hidden any more\] -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HeaderValidatorConfig { - #[prost(message, optional, tag="1")] - pub http1_protocol_options: ::core::option::Option, - /// The URI path normalization options. - /// By default Envoy normalizes URI path using the default values of the :ref:`UriPathNormalizationOptions - /// `. - /// URI path transformations specified by the ``uri_path_normalization_options`` configuration can be applied to a portion - /// of requests by setting the ``envoy_default_header_validator.uri_path_transformations`` runtime value. - /// Caution: disabling path normalization may lead to path confusion vulnerabilities in access control or incorrect service - /// selection. - #[prost(message, optional, tag="2")] - pub uri_path_normalization_options: ::core::option::Option, - /// Restrict HTTP methods to these defined in the `RFC 7231 section 4.1 <`_> - /// Envoy will respond with 400 to requests with disallowed methods. - /// By default methods with arbitrary names are accepted. - #[prost(bool, tag="3")] - pub restrict_http_methods: bool, - /// Action to take when a client request with a header name containing underscore characters is received. - /// If this setting is not specified, the value defaults to ALLOW. - #[prost(enumeration="header_validator_config::HeadersWithUnderscoresAction", tag="4")] - pub headers_with_underscores_action: i32, - /// Allow requests with fragment in URL path and strip the fragment before request processing. - /// By default Envoy rejects requests with fragment in URL path. - #[prost(bool, tag="5")] - pub strip_fragment_from_path: bool, -} -/// Nested message and enum types in `HeaderValidatorConfig`. -pub mod header_validator_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct UriPathNormalizationOptions { - /// Should paths be normalized according to RFC 3986? - /// This operation overwrites the original request URI path and the new path is used for processing of - /// the request by HTTP filters and proxied to the upstream service. - /// Envoy will respond with 400 to requests with malformed paths that fail path normalization. - /// The default behavior is to normalize the path. - /// This value may be overridden by the runtime variable - /// :ref:`http_connection_manager.normalize_path`. - /// See `Normalization and Comparison <`_> - /// for details of normalization. - /// Note that Envoy does not perform - /// `case normalization <`_> - /// URI path normalization can be applied to a portion of requests by setting the - /// ``envoy_default_header_validator.path_normalization`` runtime value. - #[prost(bool, tag="1")] - pub skip_path_normalization: bool, - /// Determines if adjacent slashes in the path are merged into one. - /// This operation overwrites the original request URI path and the new path is used for processing of - /// the request by HTTP filters and proxied to the upstream service. - /// Setting this option to true will cause incoming requests with path ``//dir///file`` to not match against - /// route with ``prefix`` match set to ``/dir``. Defaults to ``false``. Note that slash merging is not part of - /// `HTTP spec <`_> and is provided for convenience. - /// Merging of slashes in URI path can be applied to a portion of requests by setting the - /// ``envoy_default_header_validator.merge_slashes`` runtime value. - #[prost(bool, tag="2")] - pub skip_merging_slashes: bool, - /// The action to take when request URL path contains escaped slash sequences (``%2F``, ``%2f``, ``%5C`` and ``%5c``). - /// This operation may overwrite the original request URI path and the new path is used for processing of - /// the request by HTTP filters and proxied to the upstream service. - #[prost(enumeration="uri_path_normalization_options::PathWithEscapedSlashesAction", tag="3")] - pub path_with_escaped_slashes_action: i32, - } - /// Nested message and enum types in `UriPathNormalizationOptions`. - pub mod uri_path_normalization_options { - /// Determines the action for requests that contain ``%2F``, ``%2f``, ``%5C`` or ``%5c`` sequences in the URI path. - /// This operation occurs before URL normalization and the merge slashes transformations if they were enabled. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum PathWithEscapedSlashesAction { - /// Default behavior specific to implementation (i.e. Envoy) of this configuration option. - /// Envoy, by default, takes the ``KEEP_UNCHANGED`` action. - /// NOTE: the implementation may change the default behavior at-will. - ImplementationSpecificDefault = 0, - /// Keep escaped slashes. - KeepUnchanged = 1, - /// Reject client request with the 400 status. gRPC requests will be rejected with the ``INTERNAL`` (13) error code. - /// The ``http#.downstream_rq_failed_path_normalization`` counter is incremented for each rejected request. - RejectRequest = 2, - /// Unescape ``%2F`` and ``%5C`` sequences and redirect the request to the new path if these sequences were present. - /// The redirect occurs after path normalization and merge slashes transformations if they were configured. - /// NOTE: gRPC requests will be rejected with the ``INTERNAL`` (13) error code. - /// This option minimizes possibility of path confusion exploits by forcing request with unescaped slashes to - /// traverse all parties: downstream client, intermediate proxies, Envoy and upstream server. - /// The ``http#.downstream_rq_redirected_with_normalized_path`` counter is incremented for each - /// redirected request. - UnescapeAndRedirect = 3, - /// Unescape ``%2F`` and ``%5C`` sequences. - /// Note: this option should not be enabled if intermediaries perform path based access control as - /// it may lead to path confusion vulnerabilities. - UnescapeAndForward = 4, - } - impl PathWithEscapedSlashesAction { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - PathWithEscapedSlashesAction::ImplementationSpecificDefault => "IMPLEMENTATION_SPECIFIC_DEFAULT", - PathWithEscapedSlashesAction::KeepUnchanged => "KEEP_UNCHANGED", - PathWithEscapedSlashesAction::RejectRequest => "REJECT_REQUEST", - PathWithEscapedSlashesAction::UnescapeAndRedirect => "UNESCAPE_AND_REDIRECT", - PathWithEscapedSlashesAction::UnescapeAndForward => "UNESCAPE_AND_FORWARD", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "IMPLEMENTATION_SPECIFIC_DEFAULT" => Some(Self::ImplementationSpecificDefault), - "KEEP_UNCHANGED" => Some(Self::KeepUnchanged), - "REJECT_REQUEST" => Some(Self::RejectRequest), - "UNESCAPE_AND_REDIRECT" => Some(Self::UnescapeAndRedirect), - "UNESCAPE_AND_FORWARD" => Some(Self::UnescapeAndForward), - _ => None, - } - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct Http1ProtocolOptions { - /// Allows Envoy to process HTTP/1 requests/responses with both ``Content-Length`` and ``Transfer-Encoding`` - /// headers set. By default such messages are rejected, but if option is enabled - Envoy will - /// remove the ``Content-Length`` header and process the message. - /// See `RFC7230, sec. 3.3.3 <`_> for details. - /// - /// .. attention:: - /// Enabling this option might lead to request smuggling vulnerabilities, especially if traffic - /// is proxied via multiple layers of proxies. - #[prost(bool, tag="1")] - pub allow_chunked_length: bool, - } - /// Action to take when Envoy receives client request with header names containing underscore - /// characters. - /// Underscore character is allowed in header names by the RFC-7230 and this behavior is implemented - /// as a security measure due to systems that treat '_' and '-' as interchangeable. Envoy by default allows client request headers with underscore - /// characters. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum HeadersWithUnderscoresAction { - /// Allow headers with underscores. This is the default behavior. - Allow = 0, - /// Reject client request. HTTP/1 requests are rejected with the 400 status. HTTP/2 requests - /// end with the stream reset. The - /// :ref:`httpN.requests_rejected_with_underscores_in_headers ` counter - /// is incremented for each rejected request. - RejectRequest = 1, - /// Drop the client header with name containing underscores. The header is dropped before the filter chain is - /// invoked and as such filters will not see dropped headers. The - /// :ref:`httpN.dropped_headers_with_underscores ` is incremented for - /// each dropped header. - DropHeader = 2, - } - impl HeadersWithUnderscoresAction { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - HeadersWithUnderscoresAction::Allow => "ALLOW", - HeadersWithUnderscoresAction::RejectRequest => "REJECT_REQUEST", - HeadersWithUnderscoresAction::DropHeader => "DROP_HEADER", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "ALLOW" => Some(Self::Allow), - "REJECT_REQUEST" => Some(Self::RejectRequest), - "DROP_HEADER" => Some(Self::DropHeader), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.http.injected_credentials.generic.v3.rs b/src/rpc/envoy.extensions.http.injected_credentials.generic.v3.rs deleted file mode 100644 index 01a2d181..00000000 --- a/src/rpc/envoy.extensions.http.injected_credentials.generic.v3.rs +++ /dev/null @@ -1,23 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Generic Credential\] -// \[#extension: envoy.http.injected_credentials.generic\] - -/// Generic extension can be used to inject HTTP Basic Auth, Bearer Token, or any arbitrary credential -/// into the proxied requests. -/// The credential will be injected into the specified HTTP request header. -/// Refer to [RFC 6750: The OAuth 2.0 Authorization Framework: Bearer Token Usage]() for details. -/// -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Generic { - /// The SDS configuration for the credential that will be injected to the specified HTTP request header. - /// It must be a generic secret. - #[prost(message, optional, tag="1")] - pub credential: ::core::option::Option, - /// The header that will be injected to the HTTP request with the provided credential. - /// If not set, filter will default to: ``Authorization`` - #[prost(string, tag="2")] - pub header: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.http.injected_credentials.oauth2.v3.rs b/src/rpc/envoy.extensions.http.injected_credentials.oauth2.v3.rs deleted file mode 100644 index 58a73633..00000000 --- a/src/rpc/envoy.extensions.http.injected_credentials.oauth2.v3.rs +++ /dev/null @@ -1,86 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: OAuth2 Credential\] -// \[#extension: envoy.http.injected_credentials.oauth2\] - -/// OAuth2 extension can be used to retrieve an OAuth2 access token from an authorization server and inject it into the -/// proxied requests. -/// Currently, only the Client Credentials Grant flow is supported. -/// The access token will be injected into the request headers using the ``Authorization`` header as a bearer token. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OAuth2 { - /// Endpoint on the authorization server to retrieve the access token from. - /// Refer to [RFC 6749: The OAuth 2.0 Authorization Framework]() for details. - #[prost(message, optional, tag="1")] - pub token_endpoint: ::core::option::Option, - /// Optional list of OAuth scopes to be claimed in the authorization request. - /// Refer to [RFC 6749: The OAuth 2.0 Authorization Framework]() for details. - #[prost(string, repeated, tag="2")] - pub scopes: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// The interval between two successive retries to fetch token from Identity Provider. Default is 2 secs. - /// The interval must be at least 1 second. - #[prost(message, optional, tag="4")] - pub token_fetch_retry_interval: ::core::option::Option, - #[prost(oneof="o_auth2::FlowType", tags="3")] - pub flow_type: ::core::option::Option, -} -/// Nested message and enum types in `OAuth2`. -pub mod o_auth2 { - /// Credentials to authenticate client to the authorization server. - /// Refer to [RFC 6749: The OAuth 2.0 Authorization Framework]() for details. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ClientCredentials { - /// Client ID. - /// Refer to [RFC 6749: The OAuth 2.0 Authorization Framework]() for details. - #[prost(string, tag="1")] - pub client_id: ::prost::alloc::string::String, - /// Client secret. - /// Refer to [RFC 6749: The OAuth 2.0 Authorization Framework]() for details. - #[prost(message, optional, tag="2")] - pub client_secret: ::core::option::Option, - /// The method to use when sending credentials to the authorization server. - /// Refer to [RFC 6749: The OAuth 2.0 Authorization Framework]() for details. - #[prost(enumeration="AuthType", tag="3")] - pub auth_type: i32, - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum AuthType { - /// The ``client_id`` and ``client_secret`` will be sent using HTTP Basic authentication scheme. - BasicAuth = 0, - /// The ``client_id`` and ``client_secret`` will be sent in the URL encoded request body. - /// This type should only be used when Auth server does not support Basic authentication. - UrlEncodedBody = 1, - } - impl AuthType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - AuthType::BasicAuth => "BASIC_AUTH", - AuthType::UrlEncodedBody => "URL_ENCODED_BODY", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "BASIC_AUTH" => Some(Self::BasicAuth), - "URL_ENCODED_BODY" => Some(Self::UrlEncodedBody), - _ => None, - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum FlowType { - /// Client Credentials Grant. - /// Refer to [RFC 6749: The OAuth 2.0 Authorization Framework]() for details. - #[prost(message, tag="3")] - ClientCredentials(ClientCredentials), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.http.original_ip_detection.custom_header.v3.rs b/src/rpc/envoy.extensions.http.original_ip_detection.custom_header.v3.rs deleted file mode 100644 index da7d73be..00000000 --- a/src/rpc/envoy.extensions.http.original_ip_detection.custom_header.v3.rs +++ /dev/null @@ -1,34 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Custom header original IP detection extension\] - -/// This extension allows for the original downstream remote IP to be detected -/// by reading the value from a configured header name. If the value is successfully parsed -/// as an IP, it'll be treated as the effective downstream remote address and seen as such -/// by all filters. See :ref:`original_ip_detection_extensions -/// ` -/// for an overview of how extensions operate and what happens when an extension fails -/// to detect the remote IP. -/// -/// \[#extension: envoy.http.original_ip_detection.custom_header\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CustomHeaderConfig { - /// The header name containing the original downstream remote address, if present. - /// - /// Note: in the case of a multi-valued header, only the first value is tried and the rest are ignored. - #[prost(string, tag="1")] - pub header_name: ::prost::alloc::string::String, - /// If set to true, the extension could decide that the detected address should be treated as - /// trusted by the HCM. If the address is considered :ref:`trusted`, - /// it might be used as input to determine if the request is internal (among other things). - #[prost(bool, tag="2")] - pub allow_extension_to_set_address_as_trusted: bool, - /// If this is set, the request will be rejected when detection fails using it as the HTTP response status. - /// - /// .. note:: - /// If this is set to < 400 or > 511, the default status 403 will be used instead. - #[prost(message, optional, tag="3")] - pub reject_with_status: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.http.original_ip_detection.xff.v3.rs b/src/rpc/envoy.extensions.http.original_ip_detection.xff.v3.rs deleted file mode 100644 index 21ec5cf9..00000000 --- a/src/rpc/envoy.extensions.http.original_ip_detection.xff.v3.rs +++ /dev/null @@ -1,62 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: XFF original IP detection extension\] - -/// This extension allows for the original downstream remote IP to be detected -/// by reading the :ref:`config_http_conn_man_headers_x-forwarded-for` header. -/// -/// \[#extension: envoy.http.original_ip_detection.xff\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct XffConfig { - /// The number of additional ingress proxy hops from the right side of the - /// :ref:`config_http_conn_man_headers_x-forwarded-for` HTTP header to trust when - /// determining the origin client's IP address. The default is zero if this option - /// is not specified. See the documentation for - /// :ref:`config_http_conn_man_headers_x-forwarded-for` for more information. - /// - /// Only one of ``xff_num_trusted_hops`` and ``xff_trusted_cidrs`` can be set. - #[prost(uint32, tag="1")] - pub xff_num_trusted_hops: u32, - /// The `CIDR <`_> ranges to trust when - /// evaluating the remote IP address to determine the original client's IP address. - /// This is used instead of - /// :ref:`use_remote_address `. - /// When the remote IP address matches a trusted CIDR and the - /// :ref:`config_http_conn_man_headers_x-forwarded-for` header was sent, each entry - /// in the ``x-forwarded-for`` header is evaluated from right to left and the first - /// public non-trusted address is used as the original client address. If all - /// addresses in ``x-forwarded-for`` are within the trusted list, the first (leftmost) - /// entry is used. - /// - /// This is typically used when requests are proxied by a - /// `CDN <`_.> - /// - /// Only one of ``xff_num_trusted_hops`` and ``xff_trusted_cidrs`` can be set. - #[prost(message, optional, tag="2")] - pub xff_trusted_cidrs: ::core::option::Option, - /// If set, Envoy will not append the remote address to the - /// :ref:`config_http_conn_man_headers_x-forwarded-for` HTTP header. - /// - /// .. attention:: - /// - /// For proper proxy behaviour it is not recommended to set this option. - /// For backwards compatibility, if this option is unset it defaults to true. - /// - /// This only applies when :ref:`use_remote_address - /// ` - /// is false, otherwise :ref:`skip_xff_append - /// ` - /// applies. - #[prost(message, optional, tag="3")] - pub skip_xff_append: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct XffTrustedCidrs { - /// The list of `CIDRs <`_> from which remote - /// connections are considered trusted. - #[prost(message, repeated, tag="1")] - pub cidrs: ::prost::alloc::vec::Vec, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.http.stateful_session.cookie.v3.rs b/src/rpc/envoy.extensions.http.stateful_session.cookie.v3.rs deleted file mode 100644 index 09a245f3..00000000 --- a/src/rpc/envoy.extensions.http.stateful_session.cookie.v3.rs +++ /dev/null @@ -1,34 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Cookie based stateful session extension\] - -/// This extension allows the session state to be tracked via cookies. -/// -/// This extension first encodes the address of the upstream host selected by the load balancer -/// into a ``set-cookie`` response header with the :ref:`cookie configuration -/// `. -/// when new requests are incoming, this extension will try to parse the specific upstream host -/// address by the cookie name. If the address parsed from the cookie corresponds to a valid -/// upstream host, this upstream host will be selected first. See :ref:`stateful session filter -/// `. -/// -/// For example, if the cookie name is set to ``sticky-host``, envoy will prefer ``1.2.3.4:80`` -/// as the upstream host when the request contains the following header: -/// -/// .. code-block:: none -/// -/// cookie: sticky-host="MS4yLjMuNDo4MA==" -/// -/// When processing the upstream response, if ``1.2.3.4:80`` is indeed the final choice the extension -/// does nothing. If ``1.2.3.4:80`` is not the final choice, the new selected host will be used to -/// update the cookie (via the ``set-cookie`` response header). -/// -/// \[#extension: envoy.http.stateful_session.cookie\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CookieBasedSessionState { - /// The cookie configuration used to track session state. - #[prost(message, optional, tag="1")] - pub cookie: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.http.stateful_session.header.v3.rs b/src/rpc/envoy.extensions.http.stateful_session.header.v3.rs deleted file mode 100644 index 4a794b97..00000000 --- a/src/rpc/envoy.extensions.http.stateful_session.header.v3.rs +++ /dev/null @@ -1,35 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Header based stateful session extension\] - -/// This extension allows the session state to be tracked via request headers. -/// -/// This extension encodes the address of the upstream host selected by the load balancer -/// into a response header with the :ref:`header configuration -/// `. -/// When new requests are incoming, this extension will try to parse the specific upstream host -/// address by header name. If the address parsed from the header corresponds to a valid -/// upstream host, this upstream host will be selected first. See :ref:`stateful session filter -/// `. -/// -/// For example, if the header name is set to ``session-header``, Envoy will prefer ``1.2.3.4:80`` -/// as the upstream host when the request contains the following header: -/// -/// .. code-block:: none -/// -/// session-header: "MS4yLjMuNDo4MA==" -/// -/// When processing the upstream response, if ``1.2.3.4:80`` is indeed the final choice the extension -/// does nothing. If ``1.2.3.4:80`` is not the final choice, the new selected host will be set to -/// response headers (via the ``session-header`` response header). -/// -/// \[#extension: envoy.http.stateful_session.header\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HeaderBasedSessionState { - /// The name that will be used to obtain header value from downstream HTTP request or generate - /// new header for downstream. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.internal_redirect.allow_listed_routes.v3.rs b/src/rpc/envoy.extensions.internal_redirect.allow_listed_routes.v3.rs deleted file mode 100644 index fbbfe6b0..00000000 --- a/src/rpc/envoy.extensions.internal_redirect.allow_listed_routes.v3.rs +++ /dev/null @@ -1,16 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Allow listed routes internal redirect predicate\] - -/// An internal redirect predicate that accepts only explicitly allowed target routes. -/// \[#extension: envoy.internal_redirect_predicates.allow_listed_routes\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AllowListedRoutesConfig { - /// The list of routes that's allowed as redirect target by this predicate, - /// identified by the route's :ref:`name `. - /// Empty route names are not allowed. - #[prost(string, repeated, tag="1")] - pub allowed_route_names: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.internal_redirect.previous_routes.v3.rs b/src/rpc/envoy.extensions.internal_redirect.previous_routes.v3.rs deleted file mode 100644 index 91c76b1c..00000000 --- a/src/rpc/envoy.extensions.internal_redirect.previous_routes.v3.rs +++ /dev/null @@ -1,12 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Previous routes internal redirect predicate\] - -/// An internal redirect predicate that rejects redirect targets that are pointing -/// to a route that has been followed by a previous redirect from the current route. -/// \[#extension: envoy.internal_redirect_predicates.previous_routes\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct PreviousRoutesConfig { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.internal_redirect.safe_cross_scheme.v3.rs b/src/rpc/envoy.extensions.internal_redirect.safe_cross_scheme.v3.rs deleted file mode 100644 index 825499c7..00000000 --- a/src/rpc/envoy.extensions.internal_redirect.safe_cross_scheme.v3.rs +++ /dev/null @@ -1,15 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: SafeCrossScheme internal redirect predicate\] - -/// An internal redirect predicate that checks the scheme between the -/// downstream url and the redirect target url and allows a) same scheme -/// redirect and b) safe cross scheme redirect, which means if the downstream -/// scheme is HTTPS, both HTTPS and HTTP redirect targets are allowed, but if the -/// downstream scheme is HTTP, only HTTP redirect targets are allowed. -/// \[#extension: envoy.internal_redirect_predicates.safe_cross_scheme\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct SafeCrossSchemeConfig { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.key_value.file_based.v3.rs b/src/rpc/envoy.extensions.key_value.file_based.v3.rs deleted file mode 100644 index 53a28c00..00000000 --- a/src/rpc/envoy.extensions.key_value.file_based.v3.rs +++ /dev/null @@ -1,22 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Key/value file-based store storage plugin\] - -/// \[#extension: envoy.key_value.file_based\] -/// This is configuration to flush a key value store out to disk. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FileBasedKeyValueStoreConfig { - /// The filename to read the keys and values from, and write the keys and - /// values to. - #[prost(string, tag="1")] - pub filename: ::prost::alloc::string::String, - /// The interval at which the key value store should be flushed to the file. - #[prost(message, optional, tag="2")] - pub flush_interval: ::core::option::Option, - /// The maximum number of entries to cache, or 0 to allow for unlimited entries. - /// Defaults to 1000 if not present. - #[prost(message, optional, tag="3")] - pub max_entries: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.load_balancing_policies.client_side_weighted_round_robin.v3.rs b/src/rpc/envoy.extensions.load_balancing_policies.client_side_weighted_round_robin.v3.rs deleted file mode 100644 index 00e8e971..00000000 --- a/src/rpc/envoy.extensions.load_balancing_policies.client_side_weighted_round_robin.v3.rs +++ /dev/null @@ -1,68 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Client-Side Weighted Round Robin Load Balancing Policy\] -// \[#extension: envoy.load_balancing_policies.client_side_weighted_round_robin\] - -/// Configuration for the client_side_weighted_round_robin LB policy. -/// -/// This policy differs from the built-in ROUND_ROBIN policy in terms of -/// how the endpoint weights are determined. In the ROUND_ROBIN policy, -/// the endpoint weights are sent by the control plane via EDS. However, -/// in this policy, the endpoint weights are instead determined via qps (queries -/// per second), eps (errors per second), and utilization metrics sent by the -/// endpoint using the Open Request Cost Aggregation (ORCA) protocol. Utilization -/// is determined by using the ORCA application_utilization field, if set, or -/// else falling back to the cpu_utilization field. All queries count toward qps, -/// regardless of result. Only failed queries count toward eps. A config -/// parameter error_utilization_penalty controls the penalty to adjust endpoint -/// weights using eps and qps. The weight of a given endpoint is computed as: -/// ``qps / (utilization + eps/qps * error_utilization_penalty)``. -/// -/// See the :ref:`load balancing architecture -/// overview` for more information. -/// -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClientSideWeightedRoundRobin { - /// Whether to enable out-of-band utilization reporting collection from - /// the endpoints. By default, per-request utilization reporting is used. - #[prost(message, optional, tag="1")] - pub enable_oob_load_report: ::core::option::Option, - /// Load reporting interval to request from the server. Note that the - /// server may not provide reports as frequently as the client requests. - /// Used only when enable_oob_load_report is true. Default is 10 seconds. - #[prost(message, optional, tag="2")] - pub oob_reporting_period: ::core::option::Option, - /// A given endpoint must report load metrics continuously for at least - /// this long before the endpoint weight will be used. This avoids - /// churn when the set of endpoint addresses changes. Takes effect - /// both immediately after we establish a connection to an endpoint and - /// after weight_expiration_period has caused us to stop using the most - /// recent load metrics. Default is 10 seconds. - #[prost(message, optional, tag="3")] - pub blackout_period: ::core::option::Option, - /// If a given endpoint has not reported load metrics in this long, - /// then we stop using the reported weight. This ensures that we do - /// not continue to use very stale weights. Once we stop using a stale - /// value, if we later start seeing fresh reports again, the - /// blackout_period applies. Defaults to 3 minutes. - #[prost(message, optional, tag="4")] - pub weight_expiration_period: ::core::option::Option, - /// How often endpoint weights are recalculated. Values less than 100ms are - /// capped at 100ms. Default is 1 second. - #[prost(message, optional, tag="5")] - pub weight_update_period: ::core::option::Option, - /// The multiplier used to adjust endpoint weights with the error rate - /// calculated as eps/qps. Configuration is rejected if this value is negative. - /// Default is 1.0. - #[prost(message, optional, tag="6")] - pub error_utilization_penalty: ::core::option::Option, - /// By default, endpoint weight is computed based on the :ref:`application_utilization ` field reported by the endpoint. - /// If that field is not set, then utilization will instead be computed by taking the max of the values of the metrics specified here. - /// For map fields in the ORCA proto, the string will be of the form ``.``. For example, the string ``named_metrics.foo`` will mean to look for the key ``foo`` in the ORCA :ref:`named_metrics ` field. - /// If none of the specified metrics are present in the load report, then :ref:`cpu_utilization ` is used instead. - #[prost(string, repeated, tag="7")] - pub metric_names_for_computing_utilization: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.load_balancing_policies.cluster_provided.v3.rs b/src/rpc/envoy.extensions.load_balancing_policies.cluster_provided.v3.rs deleted file mode 100644 index 2bfe782f..00000000 --- a/src/rpc/envoy.extensions.load_balancing_policies.cluster_provided.v3.rs +++ /dev/null @@ -1,17 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Cluster Provided Load Balancing Policy\] -// \[#extension: envoy.load_balancing_policies.cluster_provided\] - -/// The cluster provided load balancing policy allows cluster to specify its own load balancing. -/// If this extension is configured, the target cluster must provide load balancer when the cluster -/// is created. -/// -/// .. note:: -/// Cluster provided load balancing policy could not be used as sub-policy of other hierarchical -/// load balancing policies, such as subset load balancing policy. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ClusterProvided { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.load_balancing_policies.common.v3.rs b/src/rpc/envoy.extensions.load_balancing_policies.common.v3.rs deleted file mode 100644 index 3786d529..00000000 --- a/src/rpc/envoy.extensions.load_balancing_policies.common.v3.rs +++ /dev/null @@ -1,116 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Common configuration for two or more load balancing policy extensions\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct LocalityLbConfig { - #[prost(oneof="locality_lb_config::LocalityConfigSpecifier", tags="1, 2")] - pub locality_config_specifier: ::core::option::Option, -} -/// Nested message and enum types in `LocalityLbConfig`. -pub mod locality_lb_config { - /// Configuration for :ref:`zone aware routing - /// `. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct ZoneAwareLbConfig { - /// Configures percentage of requests that will be considered for zone aware routing - /// if zone aware routing is configured. If not specified, the default is 100%. - /// * :ref:`runtime values `. - /// * :ref:`Zone aware routing support `. - #[prost(message, optional, tag="1")] - pub routing_enabled: ::core::option::Option, - /// Configures minimum upstream cluster size required for zone aware routing - /// If upstream cluster size is less than specified, zone aware routing is not performed - /// even if zone aware routing is configured. If not specified, the default is 6. - /// * :ref:`runtime values `. - /// * :ref:`Zone aware routing support `. - #[prost(message, optional, tag="2")] - pub min_cluster_size: ::core::option::Option, - /// If set to true, Envoy will not consider any hosts when the cluster is in :ref:`panic - /// mode`. Instead, the cluster will fail all - /// requests as if all hosts are unhealthy. This can help avoid potentially overwhelming a - /// failing service. - #[prost(bool, tag="3")] - pub fail_traffic_on_panic: bool, - /// If set to true, Envoy will force LocalityDirect routing if a local locality exists. - #[prost(bool, tag="4")] - pub force_locality_direct_routing: bool, - } - /// Configuration for :ref:`locality weighted load balancing - /// ` - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct LocalityWeightedLbConfig { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum LocalityConfigSpecifier { - /// Configuration for local zone aware load balancing. - #[prost(message, tag="1")] - ZoneAwareLbConfig(ZoneAwareLbConfig), - /// Enable locality weighted load balancing. - #[prost(message, tag="2")] - LocalityWeightedLbConfig(LocalityWeightedLbConfig), - } -} -/// Configuration for :ref:`slow start mode `. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SlowStartConfig { - /// Represents the size of slow start window. - /// If set, the newly created host remains in slow start mode starting from its creation time - /// for the duration of slow start window. - #[prost(message, optional, tag="1")] - pub slow_start_window: ::core::option::Option, - /// This parameter controls the speed of traffic increase over the slow start window. Defaults to 1.0, - /// so that endpoint would get linearly increasing amount of traffic. - /// When increasing the value for this parameter, the speed of traffic ramp-up increases non-linearly. - /// The value of aggression parameter should be greater than 0.0. - /// By tuning the parameter, is possible to achieve polynomial or exponential shape of ramp-up curve. - /// - /// During slow start window, effective weight of an endpoint would be scaled with time factor and aggression: - /// ``new_weight = weight * max(min_weight_percent, time_factor ^ (1 / aggression))``, - /// where ``time_factor=(time_since_start_seconds / slow_start_time_seconds)``. - /// - /// As time progresses, more and more traffic would be sent to endpoint, which is in slow start window. - /// Once host exits slow start, time_factor and aggression no longer affect its weight. - #[prost(message, optional, tag="2")] - pub aggression: ::core::option::Option, - /// Configures the minimum percentage of origin weight that avoids too small new weight, - /// which may cause endpoints in slow start mode receive no traffic in slow start window. - /// If not specified, the default is 10%. - #[prost(message, optional, tag="3")] - pub min_weight_percent: ::core::option::Option, -} -/// Common Configuration for all consistent hashing load balancers (MaglevLb, RingHashLb, etc.) -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ConsistentHashingLbConfig { - /// If set to ``true``, the cluster will use hostname instead of the resolved - /// address as the key to consistently hash to an upstream host. Only valid for StrictDNS clusters with hostnames which resolve to a single IP address. - #[prost(bool, tag="1")] - pub use_hostname_for_hashing: bool, - /// Configures percentage of average cluster load to bound per upstream host. For example, with a value of 150 - /// no upstream host will get a load more than 1.5 times the average load of all the hosts in the cluster. - /// If not specified, the load is not bounded for any upstream host. Typical value for this parameter is between 120 and 200. - /// Minimum is 100. - /// - /// Applies to both Ring Hash and Maglev load balancers. - /// - /// This is implemented based on the method described in the paper For the specified - /// ``hash_balance_factor``, requests to any upstream host are capped at ``hash_balance_factor/100`` times the average number of requests - /// across the cluster. When a request arrives for an upstream host that is currently serving at its max capacity, linear probing - /// is used to identify an eligible host. Further, the linear probe is implemented using a random jump in hosts ring/table to identify - /// the eligible host (this technique is as described in the paper - the random jump avoids the - /// cascading overflow effect when choosing the next host in the ring/table). - /// - /// If weights are specified on the hosts, they are respected. - /// - /// This is an O(N) algorithm, unlike other load balancers. Using a lower ``hash_balance_factor`` results in more hosts - /// being probed, so use a higher value if you require better performance. - #[prost(message, optional, tag="2")] - pub hash_balance_factor: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.load_balancing_policies.least_request.v3.rs b/src/rpc/envoy.extensions.load_balancing_policies.least_request.v3.rs deleted file mode 100644 index 176ad792..00000000 --- a/src/rpc/envoy.extensions.load_balancing_policies.least_request.v3.rs +++ /dev/null @@ -1,107 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Least Request Load Balancing Policy\] -// \[#extension: envoy.load_balancing_policies.least_request\] - -/// This configuration allows the built-in LEAST_REQUEST LB policy to be configured via the LB policy -/// extension point. See the :ref:`load balancing architecture overview -/// ` for more information. -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LeastRequest { - /// The number of random healthy hosts from which the host with the fewest active requests will - /// be chosen. Defaults to 2 so that we perform two-choice selection if the field is not set. - /// Only applies to the ``N_CHOICES`` selection method. - #[prost(message, optional, tag="1")] - pub choice_count: ::core::option::Option, - /// The following formula is used to calculate the dynamic weights when hosts have different load - /// balancing weights: - /// - /// ``weight = load_balancing_weight / (active_requests + 1)^active_request_bias`` - /// - /// The larger the active request bias is, the more aggressively active requests will lower the - /// effective weight when all host weights are not equal. - /// - /// ``active_request_bias`` must be greater than or equal to 0.0. - /// - /// When ``active_request_bias == 0.0`` the Least Request Load Balancer doesn't consider the number - /// of active requests at the time it picks a host and behaves like the Round Robin Load - /// Balancer. - /// - /// When ``active_request_bias > 0.0`` the Least Request Load Balancer scales the load balancing - /// weight by the number of active requests at the time it does a pick. - /// - /// The value is cached for performance reasons and refreshed whenever one of the Load Balancer's - /// host sets changes, e.g., whenever there is a host membership update or a host load balancing - /// weight change. - /// - /// .. note:: - /// This setting only takes effect if all host weights are not equal. - #[prost(message, optional, tag="2")] - pub active_request_bias: ::core::option::Option, - /// Configuration for slow start mode. - /// If this configuration is not set, slow start will not be not enabled. - #[prost(message, optional, tag="3")] - pub slow_start_config: ::core::option::Option, - /// Configuration for local zone aware load balancing or locality weighted load balancing. - #[prost(message, optional, tag="4")] - pub locality_lb_config: ::core::option::Option, - /// \[#not-implemented-hide:\] - /// Unused. Replaced by the `selection_method` enum for better extensibility. - #[deprecated] - #[prost(message, optional, tag="5")] - pub enable_full_scan: ::core::option::Option, - /// Method for selecting the host set from which to return the host with the fewest active requests. - /// - /// Defaults to ``N_CHOICES``. - #[prost(enumeration="least_request::SelectionMethod", tag="6")] - pub selection_method: i32, -} -/// Nested message and enum types in `LeastRequest`. -pub mod least_request { - /// Available methods for selecting the host set from which to return the host with the - /// fewest active requests. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum SelectionMethod { - /// Return host with fewest requests from a set of ``choice_count`` randomly selected hosts. - /// Best selection method for most scenarios. - NChoices = 0, - /// Return host with fewest requests from all hosts. - /// Useful in some niche use cases involving low request rates and one of: - /// (example 1) low request limits on workloads, or (example 2) few hosts. - /// - /// Example 1: Consider a workload type that can only accept one connection at a time. - /// If such workloads are deployed across many hosts, only a small percentage of those - /// workloads have zero connections at any given time, and the rate of new connections is low, - /// the ``FULL_SCAN`` method is more likely to select a suitable host than ``N_CHOICES``. - /// - /// Example 2: Consider a workload type that is only deployed on 2 hosts. With default settings, - /// the ``N_CHOICES`` method will return the host with more active requests 25% of the time. - /// If the request rate is sufficiently low, the behavior of always selecting the host with least - /// requests as of the last metrics refresh may be preferable. - FullScan = 1, - } - impl SelectionMethod { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - SelectionMethod::NChoices => "N_CHOICES", - SelectionMethod::FullScan => "FULL_SCAN", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "N_CHOICES" => Some(Self::NChoices), - "FULL_SCAN" => Some(Self::FullScan), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.load_balancing_policies.maglev.v3.rs b/src/rpc/envoy.extensions.load_balancing_policies.maglev.v3.rs deleted file mode 100644 index 58fef163..00000000 --- a/src/rpc/envoy.extensions.load_balancing_policies.maglev.v3.rs +++ /dev/null @@ -1,25 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Maglev Load Balancing Policy\] -// \[#extension: envoy.load_balancing_policies.maglev\] - -/// This configuration allows the built-in Maglev LB policy to be configured via the LB policy -/// extension point. See the :ref:`load balancing architecture overview -/// ` and :ref:`Maglev` for more information. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Maglev { - /// The table size for Maglev hashing. Maglev aims for "minimal disruption" rather than an absolute guarantee. - /// Minimal disruption means that when the set of upstream hosts change, a connection will likely be sent to the same - /// upstream as it was before. Increasing the table size reduces the amount of disruption. - /// The table size must be prime number limited to 5000011. If it is not specified, the default is 65537. - #[prost(message, optional, tag="1")] - pub table_size: ::core::option::Option, - /// Common configuration for hashing-based load balancing policies. - #[prost(message, optional, tag="2")] - pub consistent_hashing_lb_config: ::core::option::Option, - /// Enable locality weighted load balancing for maglev lb explicitly. - #[prost(message, optional, tag="3")] - pub locality_weighted_lb_config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.load_balancing_policies.pick_first.v3.rs b/src/rpc/envoy.extensions.load_balancing_policies.pick_first.v3.rs deleted file mode 100644 index 6b26cf81..00000000 --- a/src/rpc/envoy.extensions.load_balancing_policies.pick_first.v3.rs +++ /dev/null @@ -1,16 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Pick First Load Balancing Policy\] -// \[#not-implemented-hide:\] - -/// This configuration allows the built-in PICK_FIRST LB policy to be configured -/// via the LB policy extension point. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct PickFirst { - /// If set to true, instructs the LB policy to shuffle the list of addresses - /// received from the name resolver before attempting to connect to them. - #[prost(bool, tag="1")] - pub shuffle_address_list: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.load_balancing_policies.random.v3.rs b/src/rpc/envoy.extensions.load_balancing_policies.random.v3.rs deleted file mode 100644 index 8b70c1a5..00000000 --- a/src/rpc/envoy.extensions.load_balancing_policies.random.v3.rs +++ /dev/null @@ -1,16 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Random Load Balancing Policy\] -// \[#extension: envoy.load_balancing_policies.random\] - -/// This configuration allows the built-in Random LB policy to be configured via the LB policy -/// extension point. See the :ref:`load balancing architecture overview -/// ` for more information. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Random { - /// Configuration for local zone aware load balancing or locality weighted load balancing. - #[prost(message, optional, tag="1")] - pub locality_lb_config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.load_balancing_policies.ring_hash.v3.rs b/src/rpc/envoy.extensions.load_balancing_policies.ring_hash.v3.rs deleted file mode 100644 index 2790168b..00000000 --- a/src/rpc/envoy.extensions.load_balancing_policies.ring_hash.v3.rs +++ /dev/null @@ -1,105 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Ring Hash Load Balancing Policy\] -// \[#extension: envoy.load_balancing_policies.ring_hash\] - -/// This configuration allows the built-in RING_HASH LB policy to be configured via the LB policy -/// extension point. See the :ref:`load balancing architecture overview -/// ` for more information. -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct RingHash { - /// The hash function used to hash hosts onto the ketama ring. The value defaults to - /// :ref:`XX_HASH`. - #[prost(enumeration="ring_hash::HashFunction", tag="1")] - pub hash_function: i32, - /// Minimum hash ring size. The larger the ring is (that is, the more hashes there are for each - /// provided host) the better the request distribution will reflect the desired weights. Defaults - /// to 1024 entries, and limited to 8M entries. See also - /// :ref:`maximum_ring_size`. - #[prost(message, optional, tag="2")] - pub minimum_ring_size: ::core::option::Option, - /// Maximum hash ring size. Defaults to 8M entries, and limited to 8M entries, but can be lowered - /// to further constrain resource use. See also - /// :ref:`minimum_ring_size`. - #[prost(message, optional, tag="3")] - pub maximum_ring_size: ::core::option::Option, - /// If set to ``true``, the cluster will use hostname instead of the resolved - /// address as the key to consistently hash to an upstream host. Only valid for StrictDNS clusters with hostnames which resolve to a single IP address. - /// - /// .. note:: - /// This is deprecated and please use :ref:`consistent_hashing_lb_config - /// ` instead. - #[deprecated] - #[prost(bool, tag="4")] - pub use_hostname_for_hashing: bool, - /// Configures percentage of average cluster load to bound per upstream host. For example, with a value of 150 - /// no upstream host will get a load more than 1.5 times the average load of all the hosts in the cluster. - /// If not specified, the load is not bounded for any upstream host. Typical value for this parameter is between 120 and 200. - /// Minimum is 100. - /// - /// This is implemented based on the method described in the paper For the specified - /// ``hash_balance_factor``, requests to any upstream host are capped at ``hash_balance_factor/100`` times the average number of requests - /// across the cluster. When a request arrives for an upstream host that is currently serving at its max capacity, linear probing - /// is used to identify an eligible host. Further, the linear probe is implemented using a random jump in hosts ring/table to identify - /// the eligible host (this technique is as described in the paper - the random jump avoids the - /// cascading overflow effect when choosing the next host in the ring/table). - /// - /// If weights are specified on the hosts, they are respected. - /// - /// This is an O(N) algorithm, unlike other load balancers. Using a lower ``hash_balance_factor`` results in more hosts - /// being probed, so use a higher value if you require better performance. - /// - /// .. note:: - /// This is deprecated and please use :ref:`consistent_hashing_lb_config - /// ` instead. - #[deprecated] - #[prost(message, optional, tag="5")] - pub hash_balance_factor: ::core::option::Option, - /// Common configuration for hashing-based load balancing policies. - #[prost(message, optional, tag="6")] - pub consistent_hashing_lb_config: ::core::option::Option, - /// Enable locality weighted load balancing for ring hash lb explicitly. - #[prost(message, optional, tag="7")] - pub locality_weighted_lb_config: ::core::option::Option, -} -/// Nested message and enum types in `RingHash`. -pub mod ring_hash { - /// The hash function used to hash hosts onto the ketama ring. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum HashFunction { - /// Currently defaults to XX_HASH. - DefaultHash = 0, - /// Use `xxHash <`_.> - XxHash = 1, - /// Use `MurmurHash2 <`_,> this is compatible with - /// std:hash in GNU libstdc++ 3.4.20 or above. This is typically the case when compiled - /// on Linux and not macOS. - MurmurHash2 = 2, - } - impl HashFunction { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - HashFunction::DefaultHash => "DEFAULT_HASH", - HashFunction::XxHash => "XX_HASH", - HashFunction::MurmurHash2 => "MURMUR_HASH_2", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DEFAULT_HASH" => Some(Self::DefaultHash), - "XX_HASH" => Some(Self::XxHash), - "MURMUR_HASH_2" => Some(Self::MurmurHash2), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.load_balancing_policies.round_robin.v3.rs b/src/rpc/envoy.extensions.load_balancing_policies.round_robin.v3.rs deleted file mode 100644 index 7afdff20..00000000 --- a/src/rpc/envoy.extensions.load_balancing_policies.round_robin.v3.rs +++ /dev/null @@ -1,20 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Round Robin Load Balancing Policy\] -// \[#extension: envoy.load_balancing_policies.round_robin\] - -/// This configuration allows the built-in ROUND_ROBIN LB policy to be configured via the LB policy -/// extension point. See the :ref:`load balancing architecture overview -/// ` for more information. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RoundRobin { - /// Configuration for slow start mode. - /// If this configuration is not set, slow start will not be not enabled. - #[prost(message, optional, tag="1")] - pub slow_start_config: ::core::option::Option, - /// Configuration for local zone aware load balancing or locality weighted load balancing. - #[prost(message, optional, tag="2")] - pub locality_lb_config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.load_balancing_policies.subset.v3.rs b/src/rpc/envoy.extensions.load_balancing_policies.subset.v3.rs deleted file mode 100644 index 88488017..00000000 --- a/src/rpc/envoy.extensions.load_balancing_policies.subset.v3.rs +++ /dev/null @@ -1,316 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Subset Load Balancing Policy\] -// \[#extension: envoy.load_balancing_policies.subset\] - -/// Optionally divide the endpoints in this cluster into subsets defined by -/// endpoint metadata and selected by route and weighted cluster metadata. -/// \[#next-free-field: 11\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Subset { - /// The behavior used when no endpoint subset matches the selected route's - /// metadata. The value defaults to - /// :ref:`NO_FALLBACK`. - #[prost(enumeration="subset::LbSubsetFallbackPolicy", tag="1")] - pub fallback_policy: i32, - /// Specifies the default subset of endpoints used during fallback if - /// fallback_policy is - /// :ref:`DEFAULT_SUBSET`. - /// Each field in default_subset is - /// compared to the matching LbEndpoint.Metadata under the ``envoy.lb`` - /// namespace. It is valid for no hosts to match, in which case the behavior - /// is the same as a fallback_policy of - /// :ref:`NO_FALLBACK`. - #[prost(message, optional, tag="2")] - pub default_subset: ::core::option::Option, - /// For each entry, LbEndpoint.Metadata's - /// ``envoy.lb`` namespace is traversed and a subset is created for each unique - /// combination of key and value. For example: - /// - /// .. code-block:: json - /// - /// { "subset_selectors": [ - /// { "keys": \[ "version" \] }, - /// { "keys": \[ "stage", "hardware_type" \] } - /// ]} - /// - /// A subset is matched when the metadata from the selected route and - /// weighted cluster contains the same keys and values as the subset's - /// metadata. The same host may appear in multiple subsets. - #[prost(message, repeated, tag="3")] - pub subset_selectors: ::prost::alloc::vec::Vec, - /// By default, only when the request metadata has exactly the **same** keys as one of subset selectors and - /// the values of the related keys are matched, the load balancer will have a valid subset for the request. - /// For example, given the following subset selectors: - /// - /// .. code-block:: json - /// - /// { "subset_selectors": [ - /// { "keys": \[ "version" \] }, - /// { "keys": \[ "stage", "version" \] } - /// ]} - /// - /// A request with metadata ``{"redundant-key": "redundant-value", "stage": "prod", "version": "v1"}`` or - /// ``{"redundant-key": "redundant-value", "version": "v1"}`` will not have a valid subset even if the values - /// of keys ``stage`` and ``version`` are matched because of the redundant key/value pair in the request - /// metadata. - /// - /// By setting this field to true, the most appropriate keys will be filtered out from the request metadata - /// according to the subset selectors. And then the filtered keys and related values will be matched to find - /// the valid host subset. By this way, redundant key/value pairs are allowed in the request metadata. The keys - /// of a request metadata could be superset of the keys of the subset selectors and need not to be exactly the - /// same as the keys of the subset selectors. - /// - /// More specifically, if the keys of a request metadata is a superset of one of the subset selectors, then only - /// the values of the keys that in the selector keys will be matched. Take the above example, if the request - /// metadata is ``{"redundant-key": "redundant-value", "stage": "prod", "version": "v1"}``, the load balancer - /// will only match the values of ``stage`` and ``version`` to find an appropriate subset because ``stage`` - /// ``version`` are contained by the second subset selector and the redundant ``redundant-key`` will be - /// ignored. - /// - /// .. note:: - /// If the keys of request metadata is superset of multiple different subset selectors keys, the subset - /// selector with most keys to win. For example, given subset selectors - /// ``{"subset_selectors": \["keys": ["A", "B", "C"\], \["A", "B"]\]}`` and request metadata ``{"A": "-", - /// "B": "-", "C": "-", "D": "-"}``, keys ``A``, ``B``, ``C`` will be evaluated. - /// If the keys of request metadata is superset of multiple different subset selectors keys and the number - /// of selector keys are same, then the one placed in front to win. For example, given subset selectors - /// ``{"subset_selectors": \["keys": ["A", "B"\], \["C", "D"]\]}`` and request metadata ``{"A": "-", "B": "-", - /// "C": "-", "D": "-"}``, keys ``A``, ``B`` will be evaluated. - /// - #[prost(bool, tag="10")] - pub allow_redundant_keys: bool, - /// If true, routing to subsets will take into account the localities and locality weights of the - /// endpoints when making the routing decision. - /// - /// There are some potential pitfalls associated with enabling this feature, as the resulting - /// traffic split after applying both a subset match and locality weights might be undesirable. - /// - /// Consider for example a situation in which you have 50/50 split across two localities X/Y - /// which have 100 hosts each without subsetting. If the subset LB results in X having only 1 - /// host selected but Y having 100, then a lot more load is being dumped on the single host in X - /// than originally anticipated in the load balancing assignment delivered via EDS. - #[prost(bool, tag="4")] - pub locality_weight_aware: bool, - /// When used with locality_weight_aware, scales the weight of each locality by the ratio - /// of hosts in the subset vs hosts in the original subset. This aims to even out the load - /// going to an individual locality if said locality is disproportionately affected by the - /// subset predicate. - #[prost(bool, tag="5")] - pub scale_locality_weight: bool, - /// If true, when a fallback policy is configured and its corresponding subset fails to find - /// a host this will cause any host to be selected instead. - /// - /// This is useful when using the default subset as the fallback policy, given the default - /// subset might become empty. With this option enabled, if that happens the LB will attempt - /// to select a host from the entire cluster. - #[prost(bool, tag="6")] - pub panic_mode_any: bool, - /// If true, metadata specified for a metadata key will be matched against the corresponding - /// endpoint metadata if the endpoint metadata matches the value exactly OR it is a list value - /// and any of the elements in the list matches the criteria. - #[prost(bool, tag="7")] - pub list_as_any: bool, - /// Fallback mechanism that allows to try different route metadata until a host is found. - /// If load balancing process, including all its mechanisms (like - /// :ref:`fallback_policy`) - /// fails to select a host, this policy decides if and how the process is repeated using another metadata. - /// - /// The value defaults to - /// :ref:`METADATA_NO_FALLBACK - /// `. - #[prost(enumeration="subset::LbSubsetMetadataFallbackPolicy", tag="8")] - pub metadata_fallback_policy: i32, - /// The child LB policy to create for endpoint-picking within the chosen subset. - #[prost(message, optional, tag="9")] - pub subset_lb_policy: ::core::option::Option, -} -/// Nested message and enum types in `Subset`. -pub mod subset { - /// Specifications for subsets. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct LbSubsetSelector { - /// List of keys to match with the weighted cluster metadata. - #[prost(string, repeated, tag="1")] - pub keys: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Selects a mode of operation in which each subset has only one host. This mode uses the same rules for - /// choosing a host, but updating hosts is faster, especially for large numbers of hosts. - /// - /// If a match is found to a host, that host will be used regardless of priority levels. - /// - /// When this mode is enabled, configurations that contain more than one host with the same metadata value for the single key in ``keys`` - /// will use only one of the hosts with the given key; no requests will be routed to the others. The cluster gauge - /// :ref:`lb_subsets_single_host_per_subset_duplicate` indicates how many duplicates are - /// present in the current configuration. - #[prost(bool, tag="4")] - pub single_host_per_subset: bool, - /// The behavior used when no endpoint subset matches the selected route's - /// metadata. - #[prost(enumeration="lb_subset_selector::LbSubsetSelectorFallbackPolicy", tag="2")] - pub fallback_policy: i32, - /// Subset of - /// :ref:`keys` used by - /// :ref:`KEYS_SUBSET` - /// fallback policy. - /// It has to be a non empty list if KEYS_SUBSET fallback policy is selected. - /// For any other fallback policy the parameter is not used and should not be set. - /// Only values also present in - /// :ref:`keys` are allowed, but - /// ``fallback_keys_subset`` cannot be equal to ``keys``. - #[prost(string, repeated, tag="3")] - pub fallback_keys_subset: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - } - /// Nested message and enum types in `LbSubsetSelector`. - pub mod lb_subset_selector { - /// Allows to override top level fallback policy per selector. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum LbSubsetSelectorFallbackPolicy { - /// If NOT_DEFINED top level config fallback policy is used instead. - NotDefined = 0, - /// If NO_FALLBACK is selected, a result equivalent to no healthy hosts is reported. - NoFallback = 1, - /// If ANY_ENDPOINT is selected, any cluster endpoint may be returned - /// (subject to policy, health checks, etc). - AnyEndpoint = 2, - /// If DEFAULT_SUBSET is selected, load balancing is performed over the - /// endpoints matching the values from the default_subset field. - DefaultSubset = 3, - /// If KEYS_SUBSET is selected, subset selector matching is performed again with metadata - /// keys reduced to - /// :ref:`fallback_keys_subset`. - /// It allows for a fallback to a different, less specific selector if some of the keys of - /// the selector are considered optional. - KeysSubset = 4, - } - impl LbSubsetSelectorFallbackPolicy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - LbSubsetSelectorFallbackPolicy::NotDefined => "NOT_DEFINED", - LbSubsetSelectorFallbackPolicy::NoFallback => "NO_FALLBACK", - LbSubsetSelectorFallbackPolicy::AnyEndpoint => "ANY_ENDPOINT", - LbSubsetSelectorFallbackPolicy::DefaultSubset => "DEFAULT_SUBSET", - LbSubsetSelectorFallbackPolicy::KeysSubset => "KEYS_SUBSET", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "NOT_DEFINED" => Some(Self::NotDefined), - "NO_FALLBACK" => Some(Self::NoFallback), - "ANY_ENDPOINT" => Some(Self::AnyEndpoint), - "DEFAULT_SUBSET" => Some(Self::DefaultSubset), - "KEYS_SUBSET" => Some(Self::KeysSubset), - _ => None, - } - } - } - } - /// If NO_FALLBACK is selected, a result - /// equivalent to no healthy hosts is reported. If ANY_ENDPOINT is selected, - /// any cluster endpoint may be returned (subject to policy, health checks, - /// etc). If DEFAULT_SUBSET is selected, load balancing is performed over the - /// endpoints matching the values from the default_subset field. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum LbSubsetFallbackPolicy { - NoFallback = 0, - AnyEndpoint = 1, - DefaultSubset = 2, - } - impl LbSubsetFallbackPolicy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - LbSubsetFallbackPolicy::NoFallback => "NO_FALLBACK", - LbSubsetFallbackPolicy::AnyEndpoint => "ANY_ENDPOINT", - LbSubsetFallbackPolicy::DefaultSubset => "DEFAULT_SUBSET", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "NO_FALLBACK" => Some(Self::NoFallback), - "ANY_ENDPOINT" => Some(Self::AnyEndpoint), - "DEFAULT_SUBSET" => Some(Self::DefaultSubset), - _ => None, - } - } - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum LbSubsetMetadataFallbackPolicy { - /// No fallback. Route metadata will be used as-is. - MetadataNoFallback = 0, - /// A special metadata key ``fallback_list`` will be used to provide variants of metadata to try. - /// Value of ``fallback_list`` key has to be a list. Every list element has to be a struct - it will - /// be merged with route metadata, overriding keys that appear in both places. - /// ``fallback_list`` entries will be used in order until a host is found. - /// - /// ``fallback_list`` key itself is removed from metadata before subset load balancing is performed. - /// - /// Example: - /// - /// for metadata: - /// - /// .. code-block:: yaml - /// - /// version: 1.0 - /// fallback_list: - /// - version: 2.0 - /// hardware: c64 - /// - hardware: c32 - /// - version: 3.0 - /// - /// at first, metadata: - /// - /// .. code-block:: json - /// - /// {"version": "2.0", "hardware": "c64"} - /// - /// will be used for load balancing. If no host is found, metadata: - /// - /// .. code-block:: json - /// - /// {"version": "1.0", "hardware": "c32"} - /// - /// is next to try. If it still results in no host, finally metadata: - /// - /// .. code-block:: json - /// - /// {"version": "3.0"} - /// - /// is used. - FallbackList = 1, - } - impl LbSubsetMetadataFallbackPolicy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - LbSubsetMetadataFallbackPolicy::MetadataNoFallback => "METADATA_NO_FALLBACK", - LbSubsetMetadataFallbackPolicy::FallbackList => "FALLBACK_LIST", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "METADATA_NO_FALLBACK" => Some(Self::MetadataNoFallback), - "FALLBACK_LIST" => Some(Self::FallbackList), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.load_balancing_policies.wrr_locality.v3.rs b/src/rpc/envoy.extensions.load_balancing_policies.wrr_locality.v3.rs deleted file mode 100644 index 52b15af1..00000000 --- a/src/rpc/envoy.extensions.load_balancing_policies.wrr_locality.v3.rs +++ /dev/null @@ -1,15 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Weighted Round Robin Locality-Picking Load Balancing Policy\] -// \[#not-implemented-hide:\] - -/// Configuration for the wrr_locality LB policy. See the :ref:`load balancing architecture overview -/// ` for more information. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct WrrLocality { - /// The child LB policy to create for endpoint-picking within the chosen locality. - #[prost(message, optional, tag="1")] - pub endpoint_picking_policy: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.matching.common_inputs.environment_variable.v3.rs b/src/rpc/envoy.extensions.matching.common_inputs.environment_variable.v3.rs deleted file mode 100644 index dfc55389..00000000 --- a/src/rpc/envoy.extensions.matching.common_inputs.environment_variable.v3.rs +++ /dev/null @@ -1,14 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Environment variable input\] -// \[#extension: envoy.matching.common_inputs.environment_variable\] - -/// Reads an environment variable to provide an input for matching. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Config { - /// Name of the environment variable to read from. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.matching.common_inputs.network.v3.rs b/src/rpc/envoy.extensions.matching.common_inputs.network.v3.rs deleted file mode 100644 index d3c4cda7..00000000 --- a/src/rpc/envoy.extensions.matching.common_inputs.network.v3.rs +++ /dev/null @@ -1,164 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Common network matching inputs\] - -/// Specifies that matching should be performed by the destination IP address. -/// \[#extension: envoy.matching.inputs.destination_ip\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct DestinationIpInput { -} -/// Specifies that matching should be performed by the destination port. -/// \[#extension: envoy.matching.inputs.destination_port\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct DestinationPortInput { -} -/// Specifies that matching should be performed by the source IP address. -/// \[#extension: envoy.matching.inputs.source_ip\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct SourceIpInput { -} -/// Specifies that matching should be performed by the source port. -/// \[#extension: envoy.matching.inputs.source_port\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct SourcePortInput { -} -/// Input that matches by the directly connected source IP address (this -/// will only be different from the source IP address when using a listener -/// filter that overrides the source address, such as the :ref:`Proxy Protocol -/// listener filter `). -/// \[#extension: envoy.matching.inputs.direct_source_ip\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct DirectSourceIpInput { -} -/// Input that matches by the source IP type. -/// Specifies the source IP match type. The values include: -/// -/// * ``local`` - matches a connection originating from the same host, -/// \[#extension: envoy.matching.inputs.source_type\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct SourceTypeInput { -} -/// Input that matches by the requested server name (e.g. SNI in TLS). -/// -/// :ref:`TLS Inspector ` provides the requested server name based on SNI, -/// when TLS protocol is detected. -/// \[#extension: envoy.matching.inputs.server_name\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ServerNameInput { -} -/// Input that matches by the transport protocol. -/// -/// Suggested values include: -/// -/// * ``raw_buffer`` - default, used when no transport protocol is detected, -/// * ``tls`` - set by :ref:`envoy.filters.listener.tls_inspector ` -/// when TLS protocol is detected. -/// \[#extension: envoy.matching.inputs.transport_protocol\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct TransportProtocolInput { -} -/// List of quoted and comma-separated requested application protocols. The list consists of a -/// single negotiated application protocol once the network stream is established. -/// -/// Examples: -/// -/// * ``'h2','http/1.1'`` -/// * ``'h2c'`` -/// -/// Suggested values in the list include: -/// -/// * ``http/1.1`` - set by :ref:`envoy.filters.listener.tls_inspector -/// ` and :ref:`envoy.filters.listener.http_inspector -/// `, -/// * ``h2`` - set by :ref:`envoy.filters.listener.tls_inspector ` -/// * ``h2c`` - set by :ref:`envoy.filters.listener.http_inspector ` -/// -/// .. attention:: -/// -/// Currently, :ref:`TLS Inspector ` provides -/// application protocol detection based on the requested -/// `ALPN <`_> values. -/// -/// However, the use of ALPN is pretty much limited to the HTTP/2 traffic on the Internet, -/// and matching on values other than ``h2`` is going to lead to a lot of false negatives, -/// unless all connecting clients are known to use ALPN. -/// \[#extension: envoy.matching.inputs.application_protocol\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ApplicationProtocolInput { -} -/// Input that matches by a specific filter state key. -/// The value of the provided filter state key will be the raw string representation of the filter state object -/// \[#extension: envoy.matching.inputs.filter_state\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilterStateInput { - #[prost(string, tag="1")] - pub key: ::prost::alloc::string::String, -} -/// Input that matches dynamic metadata by key. -/// DynamicMetadataInput provides a general interface using ``filter`` and ``path`` to retrieve value from -/// :ref:`Metadata `. -/// -/// For example, for the following Metadata: -/// -/// .. code-block:: yaml -/// -/// filter_metadata: -/// envoy.xxx: -/// prop: -/// foo: bar -/// xyz: -/// hello: envoy -/// -/// The following DynamicMetadataInput will retrieve a string value "bar" from the Metadata. -/// -/// .. code-block:: yaml -/// -/// filter: envoy.xxx -/// path: -/// - key: prop -/// - key: foo -/// -/// \[#extension: envoy.matching.inputs.dynamic_metadata\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DynamicMetadataInput { - /// The filter name to retrieve the Struct from the Metadata. - #[prost(string, tag="1")] - pub filter: ::prost::alloc::string::String, - /// The path to retrieve the Value from the Struct. - #[prost(message, repeated, tag="2")] - pub path: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `DynamicMetadataInput`. -pub mod dynamic_metadata_input { - /// Specifies the segment in a path to retrieve value from Metadata. - /// Note: Currently it's not supported to retrieve a value from a list in Metadata. This means that - /// if the segment key refers to a list, it has to be the last segment in a path. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct PathSegment { - #[prost(oneof="path_segment::Segment", tags="1")] - pub segment: ::core::option::Option, - } - /// Nested message and enum types in `PathSegment`. - pub mod path_segment { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Segment { - /// If specified, use the key to retrieve the value in a Struct. - #[prost(string, tag="1")] - Key(::prost::alloc::string::String), - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.matching.common_inputs.ssl.v3.rs b/src/rpc/envoy.extensions.matching.common_inputs.ssl.v3.rs deleted file mode 100644 index 10c19ddd..00000000 --- a/src/rpc/envoy.extensions.matching.common_inputs.ssl.v3.rs +++ /dev/null @@ -1,24 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Common SSL matching inputs\] - -/// List of comma-delimited URIs in the SAN field of the peer certificate for a downstream. -/// \[#extension: envoy.matching.inputs.uri_san\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct UriSanInput { -} -/// List of comma-delimited DNS entries in the SAN field of the peer certificate for a downstream. -/// \[#extension: envoy.matching.inputs.dns_san\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct DnsSanInput { -} -/// Input that matches the subject field of the peer certificate in RFC 2253 format for a -/// downstream. -/// \[#extension: envoy.matching.inputs.subject\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct SubjectInput { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.matching.input_matchers.consistent_hashing.v3.rs b/src/rpc/envoy.extensions.matching.input_matchers.consistent_hashing.v3.rs deleted file mode 100644 index b00ba2c5..00000000 --- a/src/rpc/envoy.extensions.matching.input_matchers.consistent_hashing.v3.rs +++ /dev/null @@ -1,31 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Consistent hashing matcher\] -// \[#extension: envoy.matching.matchers.consistent_hashing\] - -/// The consistent hashing matchers computes a consistent hash from the input and matches if the resulting hash -/// is within the configured threshold. -/// More specifically, this matcher evaluates to true if hash(input, seed) % modulo >= threshold. -/// Note that the consistency of the match result relies on the internal hash function (xxhash) remaining -/// unchanged. While this is unlikely to happen intentionally, this could cause inconsistent match results -/// between deployments. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ConsistentHashing { - /// The threshold the resulting hash must be over in order for this matcher to evaluate to true. - /// This value must be below the configured modulo value. - /// Setting this to 0 is equivalent to this matcher always matching. - #[prost(uint32, tag="1")] - pub threshold: u32, - /// The value to use for the modulus in the calculation. This effectively bounds the hash output, - /// specifying the range of possible values. - /// This value must be above the configured threshold. - #[prost(uint32, tag="2")] - pub modulo: u32, - /// Optional seed passed through the hash function. This allows using additional information when computing - /// the hash value: by changing the seed value, a different partition of matching and non-matching inputs will - /// be created that remains consistent for that seed value. - #[prost(uint64, tag="3")] - pub seed: u64, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.matching.input_matchers.hyperscan.v3alpha.rs b/src/rpc/envoy.extensions.matching.input_matchers.hyperscan.v3alpha.rs deleted file mode 100644 index a3bf4d0b..00000000 --- a/src/rpc/envoy.extensions.matching.input_matchers.hyperscan.v3alpha.rs +++ /dev/null @@ -1,77 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Hyperscan matcher\] -// Hyperscan :ref:`configuration overview `. -// \[#extension: envoy.matching.input_matchers.hyperscan\] - -/// `Hyperscan <`_> regex matcher. The matcher uses the Hyperscan -/// engine which exploits x86 SIMD instructions to accelerate matching large numbers of regular -/// expressions simultaneously across streams of data. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Hyperscan { - /// Specifies a set of regex expressions that the input should match on. - #[prost(message, repeated, tag="1")] - pub regexes: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `Hyperscan`. -pub mod hyperscan { - /// \[#next-free-field: 11\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Regex { - /// The regex expression. - /// - /// The expression must represent only the pattern to be matched, with no delimiters or flags. - #[prost(string, tag="1")] - pub regex: ::prost::alloc::string::String, - /// The ID of the regex expression. - /// - /// This option is designed to be used on the sub-expressions in logical combinations. - #[prost(uint32, tag="2")] - pub id: u32, - /// Matching will be performed case-insensitively. - /// - /// The expression may still use PCRE tokens (notably ``(?i)`` and ``(?-i)``) to switch - /// case-insensitive matching on and off. - #[prost(bool, tag="3")] - pub caseless: bool, - /// Matching a ``.`` will not exclude newlines. - #[prost(bool, tag="4")] - pub dot_all: bool, - /// ``^`` and ``$`` anchors match any newlines in data. - #[prost(bool, tag="5")] - pub multiline: bool, - /// Allow expressions which can match against an empty string. - /// - /// This option instructs the compiler to allow expressions that can match against empty buffers, - /// such as ``.?``, ``.*``, ``(a|)``. Since Hyperscan can return every possible match for an expression, - /// such expressions generally execute very slowly. - #[prost(bool, tag="6")] - pub allow_empty: bool, - /// Treat the pattern as a sequence of UTF-8 characters. - #[prost(bool, tag="7")] - pub utf8: bool, - /// Use Unicode properties for character classes. - /// - /// This option instructs Hyperscan to use Unicode properties, rather than the default ASCII - /// interpretations, for character mnemonics like ``\w`` and ``\s`` as well as the POSIX character - /// classes. It is only meaningful in conjunction with ``utf8``. - #[prost(bool, tag="8")] - pub ucp: bool, - /// Logical combination. - /// - /// This option instructs Hyperscan to parse this expression as logical combination syntax. - /// Logical constraints consist of operands, operators and parentheses. The operands are - /// expression indices, and operators can be ``!``, ``&`` or ``|``. - #[prost(bool, tag="9")] - pub combination: bool, - /// Don’t do any match reporting. - /// - /// This option instructs Hyperscan to ignore match reporting for this expression. It is - /// designed to be used on the sub-expressions in logical combinations. - #[prost(bool, tag="10")] - pub quiet: bool, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.matching.input_matchers.ip.v3.rs b/src/rpc/envoy.extensions.matching.input_matchers.ip.v3.rs deleted file mode 100644 index e8288544..00000000 --- a/src/rpc/envoy.extensions.matching.input_matchers.ip.v3.rs +++ /dev/null @@ -1,30 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: IP matcher\] -// \[#extension: envoy.matching.matchers.ip\] - -/// This input matcher matches IPv4 or IPv6 addresses against a list of CIDR -/// ranges. It returns true if and only if the input IP belongs to at least one -/// of these CIDR ranges. Internally, it uses a Level-Compressed trie, as -/// described in the paper `IP-address lookup using LC-tries -/// <`_> -/// by S. Nilsson and G. Karlsson. For "big" lists of IPs, this matcher is more -/// efficient than multiple single IP matcher, that would have a linear cost. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Ip { - /// Match if the IP belongs to any of these CIDR ranges. - #[prost(message, repeated, tag="1")] - pub cidr_ranges: ::prost::alloc::vec::Vec, - /// The human readable prefix to use when emitting statistics for the IP input - /// matcher. Names in the table below are concatenated to this prefix. - /// - /// .. csv-table:: - /// :header: Name, Type, Description - /// :widths: 1, 1, 2 - /// - /// ip_parsing_failed, Counter, Total number of IP addresses the matcher was unable to parse - #[prost(string, tag="2")] - pub stat_prefix: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.matching.input_matchers.metadata.v3.rs b/src/rpc/envoy.extensions.matching.input_matchers.metadata.v3.rs deleted file mode 100644 index cf61d440..00000000 --- a/src/rpc/envoy.extensions.matching.input_matchers.metadata.v3.rs +++ /dev/null @@ -1,17 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: metadata matcher\] -// \[#extension: envoy.matching.matchers.metadata_matcher\] - -/// Metadata matcher for metadata from http matching input data. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Metadata { - /// The Metadata is matched if the value retrieved by metadata matching input is matched to this value. - #[prost(message, optional, tag="1")] - pub value: ::core::option::Option, - /// If true, the match result will be inverted. - #[prost(bool, tag="4")] - pub invert: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.matching.input_matchers.runtime_fraction.v3.rs b/src/rpc/envoy.extensions.matching.input_matchers.runtime_fraction.v3.rs deleted file mode 100644 index bb92ed6e..00000000 --- a/src/rpc/envoy.extensions.matching.input_matchers.runtime_fraction.v3.rs +++ /dev/null @@ -1,25 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Runtime matcher\] -// \[#extension: envoy.matching.matchers.runtime_fraction\] - -/// The runtime fraction matchers computes a hash from the input and matches if runtime feature is enabled -/// for the the resulting hash. Every time the input is considered for a match, its hash must fall within -/// the percentage of matches indicated by this field. For a fraction N/D, a number is computed as a hash -/// of the input on a field in the range [0,D). If the number is less than or equal to the value of the -/// numerator N, the matcher evaluates to true. A runtime_fraction input matcher can be used to gradually -/// roll out matcher changes without requiring full code or configuration deployments. -/// Note that distribution of matching results is only as good as one of the input. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RuntimeFraction { - /// Match the input against the given runtime key. The specified default value is used if key is not - /// present in the runtime configuration. - #[prost(message, optional, tag="1")] - pub runtime_fraction: ::core::option::Option, - /// Optional seed passed through the hash function. This allows using additional information when computing - /// the hash value: by changing the seed value, a potentially different outcome can be achieved for the same input. - #[prost(uint64, tag="2")] - pub seed: u64, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.network.connection_balance.dlb.v3alpha.rs b/src/rpc/envoy.extensions.network.connection_balance.dlb.v3alpha.rs deleted file mode 100644 index 68ea8052..00000000 --- a/src/rpc/envoy.extensions.network.connection_balance.dlb.v3alpha.rs +++ /dev/null @@ -1,70 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Dlb connection balancer configuration\] -// DLB :ref:`configuration overview `. -// \[#extension: envoy.network.connection_balance.dlb\] - -/// The Dlb is a hardware managed system of queues and arbiters connecting producers and consumers. It is a PCIE device -/// in the CPU package. It interacts with software running on cores and potentially other devices. The Dlb implements the -/// following balancing features: -/// -/// - Lock-free multi-producer/multi-consumer operation. -/// - Multiple priorities for varying traffic types. -/// - Various distribution schemes. -/// -/// Dlb connection balancer uses Dlb hardware to balance connections, and can significantly reduce latency. -/// -/// As the Dlb connection balancer provides assistance from dedicated Dlb hardware, it can be used for a proxy with a large number of connections -/// (e.g., a gateway). -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Dlb { - /// The ID of the Dlb hardware, start from 0. - /// If not specified, use the first available device as default. - #[prost(uint32, tag="1")] - pub id: u32, - /// Maximum number of retries when sending to DLB device fails. - /// No retry as default. - #[prost(uint32, tag="2")] - pub max_retries: u32, - #[prost(enumeration="dlb::FallbackPolicy", tag="3")] - pub fallback_policy: i32, -} -/// Nested message and enum types in `Dlb`. -pub mod dlb { - /// The fallback policy if any error occurs. - /// The default policy is None. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum FallbackPolicy { - /// No fallback policy. - None = 0, - /// Fall back to Nop Connection Balance. - NopConnectionBalance = 1, - /// Fall back to Exact Connection Balance. - ExactConnectionBalance = 2, - } - impl FallbackPolicy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - FallbackPolicy::None => "None", - FallbackPolicy::NopConnectionBalance => "NopConnectionBalance", - FallbackPolicy::ExactConnectionBalance => "ExactConnectionBalance", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "None" => Some(Self::None), - "NopConnectionBalance" => Some(Self::NopConnectionBalance), - "ExactConnectionBalance" => Some(Self::ExactConnectionBalance), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.network.dns_resolver.apple.v3.rs b/src/rpc/envoy.extensions.network.dns_resolver.apple.v3.rs deleted file mode 100644 index 70f6502e..00000000 --- a/src/rpc/envoy.extensions.network.dns_resolver.apple.v3.rs +++ /dev/null @@ -1,20 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: apple DNS resolver\] -// \[#extension: envoy.network.dns_resolver.apple\] - -/// Configuration for apple DNS resolver. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct AppleDnsResolverConfig { - /// The resolver will avoid the system's heuristics to only return - /// IPv4 or IPv6 addresses that it considers to be "routable", instead - /// returning all possible IPv4 or IPv6 addresses. This setting is - /// ignored if the DNS lookup family is set to v4-only or v6-only. - /// This should remain false in the vast majority of cases, but may be - /// useful when performing custom filtering of addresses, such as with - /// Happy Eyeballs. - #[prost(bool, tag="1")] - pub include_unroutable_families: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.network.dns_resolver.cares.v3.rs b/src/rpc/envoy.extensions.network.dns_resolver.cares.v3.rs deleted file mode 100644 index 87205d89..00000000 --- a/src/rpc/envoy.extensions.network.dns_resolver.cares.v3.rs +++ /dev/null @@ -1,59 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: c-ares DNS resolver\] -// \[#extension: envoy.network.dns_resolver.cares\] - -/// Configuration for c-ares DNS resolver. -/// \[#next-free-field: 9\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CaresDnsResolverConfig { - /// A list of dns resolver addresses. - /// :ref:`use_resolvers_as_fallback` - /// below dictates if the DNS client should override system defaults or only use the provided - /// resolvers if the system defaults are not available, i.e., as a fallback. - #[prost(message, repeated, tag="1")] - pub resolvers: ::prost::alloc::vec::Vec, - /// If true use the resolvers listed in the - /// :ref:`resolvers` - /// field only if c-ares is unable to obtain a - /// nameserver from the system (e.g., /etc/resolv.conf). - /// Otherwise, the resolvers listed in the resolvers list will override the default system - /// resolvers. Defaults to false. - #[prost(bool, tag="3")] - pub use_resolvers_as_fallback: bool, - /// The resolver will query available network interfaces and determine if there are no available - /// interfaces for a given IP family. It will then filter these addresses from the results it - /// presents. e.g., if there are no available IPv4 network interfaces, the resolver will not - /// provide IPv4 addresses. - #[prost(bool, tag="4")] - pub filter_unroutable_families: bool, - /// Configuration of DNS resolver option flags which control the behavior of the DNS resolver. - #[prost(message, optional, tag="2")] - pub dns_resolver_options: ::core::option::Option, - /// This option allows for number of UDP based DNS queries to be capped. Note, this - /// is only applicable to c-ares DNS resolver currently. - #[prost(message, optional, tag="5")] - pub udp_max_queries: ::core::option::Option, - /// The number of seconds each name server is given to respond to a query on the first try of any given server. - /// - /// Note: While the c-ares library defaults to 2 seconds, Envoy's default (if this field is unset) is 5 seconds. - /// This adjustment was made to maintain the previous behavior after users reported an increase in DNS resolution times. - #[prost(message, optional, tag="6")] - pub query_timeout_seconds: ::core::option::Option, - /// The maximum number of query attempts the resolver will make before giving up. - /// Each attempt may use a different name server. - /// - /// Note: While the c-ares library defaults to 3 attempts, Envoy's default (if this field is unset) is 4 attempts. - /// This adjustment was made to maintain the previous behavior after users reported an increase in DNS resolution times. - #[prost(message, optional, tag="7")] - pub query_tries: ::core::option::Option, - /// Enable round-robin selection of name servers for DNS resolution. When enabled, the resolver will cycle through the - /// list of name servers for each resolution request. This can help distribute the query load across multiple name - /// servers. If disabled (default), the resolver will try name servers in the order they are configured. - /// - /// Note: This setting overrides any system configuration for name server rotation. - #[prost(bool, tag="8")] - pub rotate_nameservers: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.network.dns_resolver.getaddrinfo.v3.rs b/src/rpc/envoy.extensions.network.dns_resolver.getaddrinfo.v3.rs deleted file mode 100644 index 089e37b2..00000000 --- a/src/rpc/envoy.extensions.network.dns_resolver.getaddrinfo.v3.rs +++ /dev/null @@ -1,27 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: getaddrinfo DNS resolver\] -// \[#extension: envoy.network.dns_resolver.getaddrinfo\] - -/// Configuration for getaddrinfo DNS resolver. This resolver will use the system's getaddrinfo() -/// function to resolve hosts. -/// -/// .. attention:: -/// -/// This resolver uses a single background thread to do resolutions. As such, it is not currently -/// advised for use in situations requiring a high resolution rate. A thread pool can be added -/// in the future if needed. -/// -/// .. attention:: -/// -/// Resolutions currently use a hard coded TTL of 60s because the getaddrinfo() API does not -/// provide the actual TTL. Configuration for this can be added in the future if needed. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct GetAddrInfoDnsResolverConfig { - /// Specifies the number of retries before the resolver gives up. If not specified, the resolver will - /// retry indefinitely until it succeeds or the DNS query times out. - #[prost(message, optional, tag="1")] - pub num_retries: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.network.socket_interface.v3.rs b/src/rpc/envoy.extensions.network.socket_interface.v3.rs deleted file mode 100644 index 1c0aaef0..00000000 --- a/src/rpc/envoy.extensions.network.socket_interface.v3.rs +++ /dev/null @@ -1,40 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Default socket interface configuration\] - -/// Configuration for default socket interface that relies on OS dependent syscall to create -/// sockets. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct DefaultSocketInterface { - /// io_uring options. io_uring is only valid in Linux with at least kernel version 5.11. Otherwise, - /// Envoy will fall back to use the default socket API. If not set then io_uring will not be - /// enabled. - #[prost(message, optional, tag="1")] - pub io_uring_options: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct IoUringOptions { - /// The size for io_uring submission queues (SQ). io_uring is built with a fixed size in each - /// thread during configuration, and each io_uring operation creates a submission queue - /// entry (SQE). The default is 1000. - #[prost(message, optional, tag="1")] - pub io_uring_size: ::core::option::Option, - /// Enable io_uring submission queue polling (SQPOLL). io_uring SQPOLL mode polls all SQEs in the - /// SQ in the kernel thread. io_uring SQPOLL mode may reduce latency and increase CPU usage as a - /// cost. The default is false. - #[prost(bool, tag="2")] - pub enable_submission_queue_polling: bool, - /// The size of an io_uring socket's read buffer. Each io_uring read operation will allocate a - /// buffer of the given size. If the given buffer is too small, the socket will have read multiple - /// times for all the data. The default is 8192. - #[prost(message, optional, tag="3")] - pub read_buffer_size: ::core::option::Option, - /// The write timeout of an io_uring socket on closing in ms. io_uring writes and closes - /// asynchronously. If the remote stops reading, the io_uring write operation may never complete. - /// The operation is canceled and the socket is closed after the timeout. The default is 1000. - #[prost(message, optional, tag="4")] - pub write_timeout_ms: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.outlier_detection_monitors.common.v3.rs b/src/rpc/envoy.extensions.outlier_detection_monitors.common.v3.rs deleted file mode 100644 index 510ac815..00000000 --- a/src/rpc/envoy.extensions.outlier_detection_monitors.common.v3.rs +++ /dev/null @@ -1,40 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// \[#protodoc-title: Outlier detection error buckets\] -/// Error bucket for HTTP codes. -/// \[#not-implemented-hide:\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HttpErrors { - #[prost(message, optional, tag="1")] - pub range: ::core::option::Option, -} -/// Error bucket for locally originated errors. -/// \[#not-implemented-hide:\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct LocalOriginErrors { -} -/// Error bucket for database errors. -/// Sub-parameters may be added later, like malformed response, error on write, etc. -/// \[#not-implemented-hide:\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct DatabaseErrors { -} -/// Union of possible error buckets. -/// \[#not-implemented-hide:\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ErrorBuckets { - /// List of buckets "catching" HTTP codes. - #[prost(message, repeated, tag="1")] - pub http_errors: ::prost::alloc::vec::Vec, - /// List of buckets "catching" locally originated errors. - #[prost(message, repeated, tag="2")] - pub local_origin_errors: ::prost::alloc::vec::Vec, - /// List of buckets "catching" database errors. - #[prost(message, repeated, tag="3")] - pub database_errors: ::prost::alloc::vec::Vec, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.outlier_detection_monitors.consecutive_errors.v3.rs b/src/rpc/envoy.extensions.outlier_detection_monitors.consecutive_errors.v3.rs deleted file mode 100644 index a4c8979f..00000000 --- a/src/rpc/envoy.extensions.outlier_detection_monitors.consecutive_errors.v3.rs +++ /dev/null @@ -1,23 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// Monitor which counts consecutive errors. -/// If number of consecutive errors exceeds the threshold, monitor will report that the host -/// is unhealthy. -/// \[#not-implemented-hide:\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ConsecutiveErrors { - /// Monitor name. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The number of consecutive errors before ejection occurs. - #[prost(message, optional, tag="2")] - pub threshold: ::core::option::Option, - /// The % chance that a host is actually ejected. Defaults to 100. - #[prost(message, optional, tag="3")] - pub enforcing: ::core::option::Option, - /// Error buckets. - #[prost(message, optional, tag="4")] - pub error_buckets: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.path.match.uri_template.v3.rs b/src/rpc/envoy.extensions.path.match.uri_template.v3.rs deleted file mode 100644 index 53cd3093..00000000 --- a/src/rpc/envoy.extensions.path.match.uri_template.v3.rs +++ /dev/null @@ -1,37 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Uri Template Match Config\] -// \[#extension: envoy.path.match.uri_template.uri_template_matcher\] - -/// If specified, the route is a template match rule meaning that the -/// ``:path`` header (without the query string) must match the given -/// ``path_template`` pattern. -/// -/// Path template matching types: -/// -/// * ``*`` : Matches a single path component, up to the next path separator: / -/// -/// * ``**`` : Matches zero or more path segments. If present, must be the last operator. -/// -/// * ``{name} or {name=*}`` : A named variable matching one path segment up to the next path separator: /. -/// -/// * ``{name=videos/*}`` : A named variable matching more than one path segment. -/// The path component matching videos/* is captured as the named variable. -/// -/// * ``{name=**}`` : A named variable matching zero or more path segments. -/// -/// -/// For example: -/// -/// * ``/videos/*/*/*.m4s`` would match ``videos/123414/hls/1080p5000_00001.m4s`` -/// -/// * ``/videos/{file}`` would match ``/videos/1080p5000_00001.m4s`` -/// -/// * ``/**.mpd`` would match ``/content/123/india/dash/55/manifest.mpd`` -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct UriTemplateMatchConfig { - #[prost(string, tag="1")] - pub path_template: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.path.rewrite.uri_template.v3.rs b/src/rpc/envoy.extensions.path.rewrite.uri_template.v3.rs deleted file mode 100644 index 021acb51..00000000 --- a/src/rpc/envoy.extensions.path.rewrite.uri_template.v3.rs +++ /dev/null @@ -1,51 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Uri Template Rewrite Config\] -// \[#extension: envoy.path.rewrite.uri_template.uri_template_rewriter\] - -/// Indicates that during forwarding, portions of the path that match the -/// pattern should be rewritten, even allowing the substitution of variables -/// from the match pattern into the new path as specified by the rewrite template. -/// This is useful to allow application paths to be -/// rewritten in a way that is aware of segments with variable content like -/// identifiers. The router filter will place the original path as it was -/// before the rewrite into the :ref:`x-envoy-original-path -/// ` header. -/// -/// Only one of :ref:`prefix_rewrite `, -/// :ref:`regex_rewrite `, -/// or *path_template_rewrite* may be specified. -/// -/// Template pattern matching types: -/// -/// * ``*`` : Matches a single path component, up to the next path separator: / -/// -/// * ``**`` : Matches zero or more path segments. If present, must be the last operator. -/// -/// * ``{name} or {name=*}`` : A named variable matching one path segment up to the next path separator: /. -/// -/// * ``{name=videos/*}`` : A named variable matching more than one path segment. -/// The path component matching videos/* is captured as the named variable. -/// -/// * ``{name=**}`` : A named variable matching zero or more path segments. -/// -/// Only named matches can be used to perform rewrites. -/// -/// Examples using path_template_rewrite: -/// -/// * The pattern ``/{one}/{two}`` paired with a substitution string of ``/{two}/{one}`` would -/// transform ``/cat/dog`` into ``/dog/cat``. -/// -/// * The pattern ``/videos/{language=lang/*}/*`` paired with a substitution string of -/// ``/{language}`` would transform ``/videos/lang/en/video.m4s`` into ``lang/en``. -/// -/// * The path pattern ``/content/{format}/{lang}/{id}/{file}.vtt`` paired with a substitution -/// string of ``/{lang}/{format}/{file}.vtt`` would transform ``/content/hls/en-us/12345/en_193913.vtt`` -/// into ``/en-us/hls/en_193913.vtt``. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct UriTemplateRewriteConfig { - #[prost(string, tag="1")] - pub path_template_rewrite: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.private_key_providers.cryptomb.v3alpha.rs b/src/rpc/envoy.extensions.private_key_providers.cryptomb.v3alpha.rs deleted file mode 100644 index a839fc9b..00000000 --- a/src/rpc/envoy.extensions.private_key_providers.cryptomb.v3alpha.rs +++ /dev/null @@ -1,30 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: CryptoMb private key provider\] -// \[#extension: envoy.tls.key_providers.cryptomb\] - -/// A CryptoMbPrivateKeyMethodConfig message specifies how the CryptoMb private -/// key provider is configured. The private key provider provides ``SIMD`` -/// processing for ECDSA sign operations and RSA sign and decrypt operations. -/// The provider works by gathering the operations into a worker-thread specific -/// queue, and processing the queue using ``ipp-crypto`` library when the queue -/// is full or when a timer expires. -/// \[#extension-category: envoy.tls.key_providers\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CryptoMbPrivateKeyMethodConfig { - /// Private key to use in the private key provider. If set to inline_bytes or - /// inline_string, the value needs to be the private key in PEM format. - #[prost(message, optional, tag="1")] - pub private_key: ::core::option::Option, - /// How long to wait until the per-thread processing queue should be - /// processed. If the processing queue gets full (eight sign or decrypt - /// requests are received) it is processed immediately. However, if the - /// queue is not filled before the delay has expired, the requests - /// already in the queue are processed, even if the queue is not full. - /// In effect, this value controls the balance between latency and - /// throughput. The duration needs to be set to a value greater than or equal to 1 millisecond. - #[prost(message, optional, tag="2")] - pub poll_delay: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.private_key_providers.qat.v3alpha.rs b/src/rpc/envoy.extensions.private_key_providers.qat.v3alpha.rs deleted file mode 100644 index 24e64bfa..00000000 --- a/src/rpc/envoy.extensions.private_key_providers.qat.v3alpha.rs +++ /dev/null @@ -1,25 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: `QAT` private key provider\] -// \[#extension: envoy.tls.key_providers.qat\] - -// This message specifies how the private key provider is configured. -// The private key provider provides RSA sign and decrypt operation -// hardware acceleration. - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct QatPrivateKeyMethodConfig { - /// Private key to use in the private key provider. If set to inline_bytes or - /// inline_string, the value needs to be the private key in PEM format. - #[prost(message, optional, tag="1")] - pub private_key: ::core::option::Option, - /// How long to wait before polling the hardware accelerator after a - /// request has been submitted there. Having a small value leads to - /// quicker answers from the hardware but causes more polling loop - /// spins, leading to potentially larger CPU usage. The duration needs - /// to be set to a value greater than or equal to 1 millisecond. - #[prost(message, optional, tag="2")] - pub poll_delay: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.quic.connection_debug_visitor.quic_stats.v3.rs b/src/rpc/envoy.extensions.quic.connection_debug_visitor.quic_stats.v3.rs deleted file mode 100644 index 2aa7d2c4..00000000 --- a/src/rpc/envoy.extensions.quic.connection_debug_visitor.quic_stats.v3.rs +++ /dev/null @@ -1,15 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: QUIC stats config\] -// \[#extension: envoy.quic.connection_debug_visitor.quic_stats\] - -/// Configuration for a QUIC debug visitor which emits stats from the underlying QUIC transport. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Config { - /// Period to update stats while the connection is open. If unset, updates only happen when the - /// connection is closed. Stats are always updated one final time when the connection is closed. - #[prost(message, optional, tag="2")] - pub update_period: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.quic.connection_debug_visitor.v3.rs b/src/rpc/envoy.extensions.quic.connection_debug_visitor.v3.rs deleted file mode 100644 index e367a77d..00000000 --- a/src/rpc/envoy.extensions.quic.connection_debug_visitor.v3.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: QUIC connection debug visitor basic config\] -// \[#extension: envoy.quic.connection_debug_visitor.basic\] - -/// Configuration for a basic QUIC connection debug visitor. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct BasicConfig { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.quic.connection_id_generator.quic_lb.v3.rs b/src/rpc/envoy.extensions.quic.connection_id_generator.quic_lb.v3.rs deleted file mode 100644 index 96003d8d..00000000 --- a/src/rpc/envoy.extensions.quic.connection_id_generator.quic_lb.v3.rs +++ /dev/null @@ -1,53 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: QUIC-LB connection ID generator config\] -// \[#extension: envoy.quic.connection_id_generator.quic_lb\] - -/// Configuration for a connection ID generator implementation for the QUIC-LB draft RFC for -/// routable connection IDs. -/// -/// Connection IDs always have the length self encoded, as described in -/// -/// -/// See for details. -/// -/// .. warning:: -/// -/// This is still a work in progress. Performance is expected to be poor. Interoperability testing -/// has not yet been performed. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Config { - /// Use the unencrypted mode. This is useful for testing, but allows for linking different CIDs - /// for the same connection, and leaks information about the valid server IDs in use. This should - /// only be used for testing. - #[prost(bool, tag="1")] - pub unsafe_unencrypted_testing_mode: bool, - /// Must be at least 1 octet. - /// The length of server_id and nonce_length_bytes must be 18 or less. - /// See - #[prost(message, optional, tag="2")] - pub server_id: ::core::option::Option, - /// Optional validation of the expected server ID length. If this is non-zero and the value in ``server_id`` - /// does not have a matching length, a configuration error is generated. This can be useful for validating - /// that the server ID is valid. - #[prost(uint32, tag="3")] - pub expected_server_id_length: u32, - /// The nonce length must be at least 4 bytes. - /// The length of server_id and nonce_length_bytes must be 18 bytes or less. - #[prost(uint32, tag="4")] - pub nonce_length_bytes: u32, - /// Configuration to fetch the encryption key and configuration version. - /// - /// The SDS service is for a :ref:`GenericSecret `. - /// The data should populate :ref:`secrets `: - /// - /// "encryption_key" must contain the 16 byte encryption key. - /// - /// "configuration_version" must contain a 1 byte unsigned integer of value less than 7. - /// See - #[prost(message, optional, tag="5")] - pub encryption_parameters: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.quic.connection_id_generator.v3.rs b/src/rpc/envoy.extensions.quic.connection_id_generator.v3.rs deleted file mode 100644 index c79aea3e..00000000 --- a/src/rpc/envoy.extensions.quic.connection_id_generator.v3.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: QUIC connection ID generator config\] -// \[#extension: envoy.quic.deterministic_connection_id_generator\] - -/// Configuration for a connection ID generator implementation which issues predictable CIDs with stable first 4 bytes. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct DeterministicConnectionIdGeneratorConfig { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.quic.crypto_stream.v3.rs b/src/rpc/envoy.extensions.quic.crypto_stream.v3.rs deleted file mode 100644 index e59686af..00000000 --- a/src/rpc/envoy.extensions.quic.crypto_stream.v3.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: QUIC server crypto stream config\] -// \[#extension: envoy.quic.crypto_stream.server.quiche\] - -/// Configuration for the default QUIC server crypto stream provided by QUICHE. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct CryptoServerStreamConfig { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.quic.proof_source.v3.rs b/src/rpc/envoy.extensions.quic.proof_source.v3.rs deleted file mode 100644 index 6f110b82..00000000 --- a/src/rpc/envoy.extensions.quic.proof_source.v3.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: QUIC proof source config\] -// \[#extension: envoy.quic.proof_source.filter_chain\] - -/// Configuration for the default QUIC proof source. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ProofSourceConfig { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.quic.server_preferred_address.v3.rs b/src/rpc/envoy.extensions.quic.server_preferred_address.v3.rs deleted file mode 100644 index 7c20ca1f..00000000 --- a/src/rpc/envoy.extensions.quic.server_preferred_address.v3.rs +++ /dev/null @@ -1,94 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: QUIC DataSource server preferred address config\] -// \[#extension: envoy.quic.server_preferred_address.datasource\] - -/// Configuration for DataSourceServerPreferredAddressConfig. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DataSourceServerPreferredAddressConfig { - /// The IPv4 address to advertise to clients for Server Preferred Address. - #[prost(message, optional, tag="1")] - pub ipv4_config: ::core::option::Option, - /// The IPv6 address to advertise to clients for Server Preferred Address. - #[prost(message, optional, tag="2")] - pub ipv6_config: ::core::option::Option, -} -/// Nested message and enum types in `DataSourceServerPreferredAddressConfig`. -pub mod data_source_server_preferred_address_config { - /// Addresses for server preferred address for a single address family (IPv4 or IPv6). - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct AddressFamilyConfig { - /// The server preferred address sent to clients. The data must contain an IP address string. - #[prost(message, optional, tag="1")] - pub address: ::core::option::Option, - /// The server preferred address port sent to clients. The data must contain a integer port value. - /// - /// If this is not specified, the listener's port is used. - /// - /// Note: Envoy currently must receive all packets for a QUIC connection on the same port, so unless - /// :ref:`dnat_address ` - /// is configured, this must be left unset. - #[prost(message, optional, tag="2")] - pub port: ::core::option::Option, - /// If there is a DNAT between the client and Envoy, the address that Envoy will observe - /// server preferred address packets being sent to. If this is not specified, it is assumed - /// there is no DNAT and the server preferred address packets will be sent to the address advertised - /// to clients for server preferred address. - #[prost(message, optional, tag="3")] - pub dnat_address: ::core::option::Option, - } -} -// \[#protodoc-title: QUIC fixed server preferred address config\] -// \[#extension: envoy.quic.server_preferred_address.fixed\] - -/// Configuration for FixedServerPreferredAddressConfig. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FixedServerPreferredAddressConfig { - /// String representation of IPv4 address, i.e. "127.0.0.2". - /// If not specified, none will be configured. - #[prost(string, tag="1")] - pub ipv4_address: ::prost::alloc::string::String, - /// The IPv4 address to advertise to clients for Server Preferred Address. - /// This field takes precedence over - /// :ref:`ipv4_address `. - #[prost(message, optional, tag="3")] - pub ipv4_config: ::core::option::Option, - /// String representation of IPv6 address, i.e. "::1". - /// If not specified, none will be configured. - #[prost(string, tag="2")] - pub ipv6_address: ::prost::alloc::string::String, - /// The IPv6 address to advertise to clients for Server Preferred Address. - /// This field takes precedence over - /// :ref:`ipv6_address `. - #[prost(message, optional, tag="4")] - pub ipv6_config: ::core::option::Option, -} -/// Nested message and enum types in `FixedServerPreferredAddressConfig`. -pub mod fixed_server_preferred_address_config { - /// Addresses for server preferred address for a single address family (IPv4 or IPv6). - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct AddressFamilyConfig { - /// The server preferred address sent to clients. - /// - /// Note: Envoy currently must receive all packets for a QUIC connection on the same port, so unless - /// :ref:`dnat_address ` - /// is configured, the port for this address must be zero, and the listener's - /// port will be used instead. - #[prost(message, optional, tag="1")] - pub address: ::core::option::Option, - /// If there is a DNAT between the client and Envoy, the address that Envoy will observe - /// server preferred address packets being sent to. If this is not specified, it is assumed - /// there is no DNAT and the server preferred address packets will be sent to the address advertised - /// to clients for server preferred address. - /// - /// Note: Envoy currently must receive all packets for a QUIC connection on the same port, so the - /// port for this address must be zero, and the listener's port will be used instead. - #[prost(message, optional, tag="2")] - pub dnat_address: ::core::option::Option, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.rate_limit_descriptors.expr.v3.rs b/src/rpc/envoy.extensions.rate_limit_descriptors.expr.v3.rs deleted file mode 100644 index b448d437..00000000 --- a/src/rpc/envoy.extensions.rate_limit_descriptors.expr.v3.rs +++ /dev/null @@ -1,40 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Rate limit descriptor expression\] -// \[#extension: envoy.rate_limit_descriptors.expr\] - -/// The following descriptor entry is appended with a value computed -/// from a symbolic Common Expression Language expression. -/// See :ref:`attributes ` for the set of -/// available attributes. -/// -/// .. code-block:: cpp -/// -/// ("", "") -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Descriptor { - /// The key to use in the descriptor entry. - #[prost(string, tag="1")] - pub descriptor_key: ::prost::alloc::string::String, - /// If set to true, Envoy skips the descriptor if the expression evaluates to an error. - /// By default, the rate limit is not applied when an expression produces an error. - #[prost(bool, tag="2")] - pub skip_if_error: bool, - #[prost(oneof="descriptor::ExprSpecifier", tags="3, 4")] - pub expr_specifier: ::core::option::Option, -} -/// Nested message and enum types in `Descriptor`. -pub mod descriptor { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ExprSpecifier { - /// Expression in a text form, e.g. "connection.requested_server_name". - #[prost(string, tag="3")] - Text(::prost::alloc::string::String), - /// Parsed expression in AST form. - #[prost(message, tag="4")] - Parsed(super::super::super::super::super::super::google::api::expr::v1alpha1::Expr), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.rbac.audit_loggers.stream.v3.rs b/src/rpc/envoy.extensions.rbac.audit_loggers.stream.v3.rs deleted file mode 100644 index 90d42934..00000000 --- a/src/rpc/envoy.extensions.rbac.audit_loggers.stream.v3.rs +++ /dev/null @@ -1,13 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Standard Streams RBAC Audit Loggers\] -// \[#not-implemented-hide:\] - -/// Custom configuration for the RBAC audit logger that writes log entries -/// directly to the operating system's standard output. -/// The logger outputs in JSON format and is currently not configurable. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct StdoutAuditLog { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.rbac.matchers.upstream_ip_port.v3.rs b/src/rpc/envoy.extensions.rbac.matchers.upstream_ip_port.v3.rs deleted file mode 100644 index 7d475e85..00000000 --- a/src/rpc/envoy.extensions.rbac.matchers.upstream_ip_port.v3.rs +++ /dev/null @@ -1,26 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: RBAC upstream IP and port matcher plugin\] -// \[#extension: envoy.rbac.matchers.upstream_ip_port\] - -/// This is configuration for matching upstream ip and port. -/// Note that although both fields are optional, at least one of IP or port must be supplied. If only -/// one is supplied the other is a wildcard match. -/// This matcher requires a filter in the chain to have saved the upstream address in the -/// filter state before the matcher is executed by RBAC filter. The state should be saved with key -/// ``envoy.stream.upstream_address`` (See -/// :repo:`upstream_address.h`). -/// Also, See :repo:`proxy_filter.cc` -/// for an example of a filter which populates the FilterState. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct UpstreamIpPortMatcher { - /// A CIDR block that will be used to match the upstream IP. - /// Both Ipv4 and Ipv6 ranges can be matched. - #[prost(message, optional, tag="1")] - pub upstream_ip: ::core::option::Option, - /// A port range that will be used to match the upstream port. - #[prost(message, optional, tag="2")] - pub upstream_port_range: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.rbac.principals.mtls_authenticated.v3.rs b/src/rpc/envoy.extensions.rbac.principals.mtls_authenticated.v3.rs deleted file mode 100644 index f4e9d172..00000000 --- a/src/rpc/envoy.extensions.rbac.principals.mtls_authenticated.v3.rs +++ /dev/null @@ -1,26 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: RBAC MTls Authenticated Principal\] -// \[#extension: envoy.rbac.principals.mtls_authenticated\] - -/// Authentication attributes for a downstream mTLS connection. All modes require that a peer certificate -/// was presented and validated using the ValidationContext in the DownstreamTlsContext configuration. -/// -/// If neither field is set, a configuration loading error will be generated. This is so that -/// not validating SANs requires an affirmative configuration to disable, to prevent accidentally -/// not configuring SAN validation. -/// -/// If ``any_validated_client_certificate`` is set in addition to ``san_matcher`` or a future field -/// which specifies additional validation, the other field always takes precedence over -/// ``any_validated_client_certificate`` and all specified validation is performed. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Config { - /// Specifies a SAN that must be present in the validated peer certificate. - #[prost(message, optional, tag="1")] - pub san_matcher: ::core::option::Option, - /// Only require that the peer certificate is present and valid. - #[prost(bool, tag="2")] - pub any_validated_client_certificate: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.regex_engines.hyperscan.v3alpha.rs b/src/rpc/envoy.extensions.regex_engines.hyperscan.v3alpha.rs deleted file mode 100644 index 539861cb..00000000 --- a/src/rpc/envoy.extensions.regex_engines.hyperscan.v3alpha.rs +++ /dev/null @@ -1,19 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Hyperscan\] -// Hyperscan :ref:`configuration overview `. -// \[#extension: envoy.regex_engines.hyperscan\] - -/// `Hyperscan <`_> regex engine. The engine uses hybrid automata -/// techniques to allow simultaneous matching of large numbers of regular expressions across streams -/// of data. -/// -/// The engine follows PCRE pattern syntax, and the regex string must adhere to the documented -/// `pattern support <`_.> -/// The syntax is not compatible with the default RE2 regex engine. Depending on configured -/// expressions, swapping regex engine may cause match rules to no longer be valid. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Hyperscan { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.regex_engines.v3.rs b/src/rpc/envoy.extensions.regex_engines.v3.rs deleted file mode 100644 index de980469..00000000 --- a/src/rpc/envoy.extensions.regex_engines.v3.rs +++ /dev/null @@ -1,17 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Google RE2\] -// \[#extension: envoy.regex_engines.google_re2\] - -/// Google's `RE2 <`_> regex engine. The regex string must adhere to -/// the documented `syntax <`_.> The engine is designed -/// to complete execution in linear time as well as limit the amount of memory used. -/// -/// Envoy emits two stats for tracking the program size of regexes: the histogram ``re2.program_size``, -/// which records the program size, and the counter ``re2.exceeded_warn_level``, which is incremented -/// each time the program size exceeds the warn level threshold. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct GoogleRe2 { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.request_id.uuid.v3.rs b/src/rpc/envoy.extensions.request_id.uuid.v3.rs deleted file mode 100644 index e8f5905f..00000000 --- a/src/rpc/envoy.extensions.request_id.uuid.v3.rs +++ /dev/null @@ -1,41 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: UUID\] -// \[#extension: envoy.request_id.uuid\] - -/// Configuration for the default UUID request ID extension which has the following behavior: -/// -/// 1. Request ID is propagated using the :ref:`x-request-id -/// ` header. -/// -/// 2. Request ID is a universally unique identifier `(UUID4) -/// <)>`_. -/// -/// 3. Tracing decision (sampled, forced, etc) is set in 14th nibble of the UUID. By default this will -/// overwrite existing UUIDs received in the ``x-request-id`` header if the trace sampling decision -/// is changed. The 14th nibble of the UUID4 has been chosen because it is fixed to '4' by the -/// standard. Thus, '4' indicates a default UUID and no trace status. This nibble is swapped to: -/// -/// a. '9': Sampled. -/// b. 'a': Force traced due to server-side override. -/// c. 'b': Force traced due to client-side request ID joining. -/// -/// See the :ref:`x-request-id ` documentation for -/// more information. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct UuidRequestIdConfig { - /// Whether the implementation alters the UUID to contain the trace sampling decision as per the - /// ``UuidRequestIdConfig`` message documentation. This defaults to true. If disabled no - /// modification to the UUID will be performed. It is important to note that if disabled, - /// stable sampling of traces, access logs, etc. will no longer work and only random sampling will - /// be possible. - #[prost(message, optional, tag="1")] - pub pack_trace_reason: ::core::option::Option, - /// Set whether to use :ref:`x-request-id` for sampling or not. - /// This defaults to true. See the :ref:`context propagation ` - /// overview for more information. - #[prost(message, optional, tag="2")] - pub use_request_id_for_trace_sampling: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.resource_monitors.cpu_utilization.v3.rs b/src/rpc/envoy.extensions.resource_monitors.cpu_utilization.v3.rs deleted file mode 100644 index 4de87d42..00000000 --- a/src/rpc/envoy.extensions.resource_monitors.cpu_utilization.v3.rs +++ /dev/null @@ -1,44 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: CPU utilization\] -// \[#extension: envoy.resource_monitors.cpu_utilization\] - -/// The CPU utilization resource monitor reports the Envoy process the CPU Utilization across different platforms. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct CpuUtilizationConfig { - #[prost(enumeration="cpu_utilization_config::UtilizationComputeStrategy", tag="1")] - pub mode: i32, -} -/// Nested message and enum types in `CpuUtilizationConfig`. -pub mod cpu_utilization_config { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum UtilizationComputeStrategy { - /// Reports CPU Utilization of the entire Linux Host machine - Host = 0, - /// Reports CPU Utilization of Envoy Container using CGROUP stats in Linux K8s environment - Container = 1, - } - impl UtilizationComputeStrategy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - UtilizationComputeStrategy::Host => "HOST", - UtilizationComputeStrategy::Container => "CONTAINER", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "HOST" => Some(Self::Host), - "CONTAINER" => Some(Self::Container), - _ => None, - } - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.resource_monitors.downstream_connections.v3.rs b/src/rpc/envoy.extensions.resource_monitors.downstream_connections.v3.rs deleted file mode 100644 index d119115d..00000000 --- a/src/rpc/envoy.extensions.resource_monitors.downstream_connections.v3.rs +++ /dev/null @@ -1,15 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Downstream connections\] -// \[#extension: envoy.resource_monitors.global_downstream_max_connections\] - -/// The downstream connections resource monitor tracks the global number of open downstream connections. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct DownstreamConnectionsConfig { - /// Maximum threshold for global open downstream connections, defaults to 0. - /// If monitor is enabled in Overload manager api, this field should be explicitly configured with value greater than 0. - #[prost(int64, tag="1")] - pub max_active_downstream_connections: i64, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.resource_monitors.fixed_heap.v3.rs b/src/rpc/envoy.extensions.resource_monitors.fixed_heap.v3.rs deleted file mode 100644 index 3471ef81..00000000 --- a/src/rpc/envoy.extensions.resource_monitors.fixed_heap.v3.rs +++ /dev/null @@ -1,15 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Fixed heap\] -// \[#extension: envoy.resource_monitors.fixed_heap\] - -/// The fixed heap resource monitor reports the Envoy process memory pressure, computed as a -/// fraction of currently reserved heap memory divided by a statically configured maximum -/// specified in the FixedHeapConfig. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct FixedHeapConfig { - #[prost(uint64, tag="1")] - pub max_heap_size_bytes: u64, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.resource_monitors.injected_resource.v3.rs b/src/rpc/envoy.extensions.resource_monitors.injected_resource.v3.rs deleted file mode 100644 index b1dba9d4..00000000 --- a/src/rpc/envoy.extensions.resource_monitors.injected_resource.v3.rs +++ /dev/null @@ -1,16 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Injected resource\] -// \[#extension: envoy.resource_monitors.injected_resource\] - -/// The injected resource monitor allows injecting a synthetic resource pressure into Envoy -/// via a text file, which must contain a floating-point number in the range \[0..1\] representing -/// the resource pressure and be updated atomically by a symbolic link swap. -/// This is intended primarily for integration tests to force Envoy into an overloaded state. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct InjectedResourceConfig { - #[prost(string, tag="1")] - pub filename: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.retry.host.omit_canary_hosts.v3.rs b/src/rpc/envoy.extensions.retry.host.omit_canary_hosts.v3.rs deleted file mode 100644 index 328177bc..00000000 --- a/src/rpc/envoy.extensions.retry.host.omit_canary_hosts.v3.rs +++ /dev/null @@ -1,10 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Omit Canary Hosts Predicate\] -// \[#extension: envoy.retry_host_predicates.omit_canary_hosts\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct OmitCanaryHostsPredicate { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.retry.host.omit_host_metadata.v3.rs b/src/rpc/envoy.extensions.retry.host.omit_host_metadata.v3.rs deleted file mode 100644 index e2964a45..00000000 --- a/src/rpc/envoy.extensions.retry.host.omit_host_metadata.v3.rs +++ /dev/null @@ -1,18 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Omit host metadata retry predicate\] - -/// A retry host predicate that can be used to reject a host based on -/// predefined metadata match criteria. -/// \[#extension: envoy.retry_host_predicates.omit_host_metadata\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OmitHostMetadataConfig { - /// Retry host predicate metadata match criteria. The hosts in - /// the upstream cluster with matching metadata will be omitted while - /// attempting a retry of a failed request. The metadata should be specified - /// under the ``envoy.lb`` key. - #[prost(message, optional, tag="1")] - pub metadata_match: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.retry.host.previous_hosts.v3.rs b/src/rpc/envoy.extensions.retry.host.previous_hosts.v3.rs deleted file mode 100644 index c2bd8c6e..00000000 --- a/src/rpc/envoy.extensions.retry.host.previous_hosts.v3.rs +++ /dev/null @@ -1,10 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Previous Hosts Predicate\] -// \[#extension: envoy.retry_host_predicates.previous_hosts\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct PreviousHostsPredicate { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.retry.priority.previous_priorities.v3.rs b/src/rpc/envoy.extensions.retry.priority.previous_priorities.v3.rs deleted file mode 100644 index 2ea8f82f..00000000 --- a/src/rpc/envoy.extensions.retry.priority.previous_priorities.v3.rs +++ /dev/null @@ -1,47 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Previous priorities retry selector\] - -/// A retry host selector that attempts to spread retries between priorities, even if certain -/// priorities would not normally be attempted due to higher priorities being available. -/// -/// As priorities get excluded, load will be distributed amongst the remaining healthy priorities -/// based on the relative health of the priorities, matching how load is distributed during regular -/// host selection. For example, given priority healths of {100, 50, 50}, the original load will be -/// {100, 0, 0} (since P0 has capacity to handle 100% of the traffic). If P0 is excluded, the load -/// changes to {0, 50, 50}, because P1 is only able to handle 50% of the traffic, causing the -/// remaining to spill over to P2. -/// -/// Each priority attempted will be excluded until there are no healthy priorities left, at which -/// point the list of attempted priorities will be reset, essentially starting from the beginning. -/// For example, given three priorities P0, P1, P2 with healthy % of 100, 0 and 50 respectively, the -/// following sequence of priorities would be selected (assuming update_frequency = 1): -/// Attempt 1: P0 (P0 is 100% healthy) -/// Attempt 2: P2 (P0 already attempted, P2 only healthy priority) -/// Attempt 3: P0 (no healthy priorities, reset) -/// Attempt 4: P2 -/// -/// In the case of all upstream hosts being unhealthy, no adjustments will be made to the original -/// priority load, so behavior should be identical to not using this plugin. -/// -/// Using this PriorityFilter requires rebuilding the priority load, which runs in O(# of -/// priorities), which might incur significant overhead for clusters with many priorities. -/// \[#extension: envoy.retry_priorities.previous_priorities\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct PreviousPrioritiesConfig { - /// How often the priority load should be updated based on previously attempted priorities. Useful - /// to allow each priorities to receive more than one request before being excluded or to reduce - /// the number of times that the priority load has to be recomputed. - /// - /// For example, by setting this to 2, then the first two attempts (initial attempt and first - /// retry) will use the unmodified priority load. The third and fourth attempt will use priority - /// load which excludes the priorities routed to with the first two attempts, and the fifth and - /// sixth attempt will use the priority load excluding the priorities used for the first four - /// attempts. - /// - /// Must be greater than 0. - #[prost(int32, tag="1")] - pub update_frequency: i32, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.router.cluster_specifier.golang.v3alpha.rs b/src/rpc/envoy.extensions.router.cluster_specifier.golang.v3alpha.rs deleted file mode 100644 index 95608484..00000000 --- a/src/rpc/envoy.extensions.router.cluster_specifier.golang.v3alpha.rs +++ /dev/null @@ -1,39 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Golang\] -// -// For an overview of the Golang cluster specifier please see the :ref:`configuration reference documentation `. -// \[#extension: envoy.router.cluster_specifier_plugin.golang\] - -/// \[#extension-category: envoy.router.cluster_specifier_plugin\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Config { - /// Globally unique ID for a dynamic library file. - #[prost(string, tag="1")] - pub library_id: ::prost::alloc::string::String, - /// Path to a dynamic library implementing the - /// :repo:`ClusterSpecifier API ` - /// interface. - /// \[#comment:TODO(wangfakang): Support for downloading libraries from remote repositories.\] - #[prost(string, tag="2")] - pub library_path: ::prost::alloc::string::String, - /// Default cluster. - /// - /// It will be used when the specifier interface return empty string or panic. - /// - #[prost(string, tag="3")] - pub default_cluster: ::prost::alloc::string::String, - /// Configuration for the Go cluster specifier plugin. - /// - /// .. note:: - /// This configuration is only parsed in the go cluster specifier, and is therefore not validated - /// by Envoy. - /// - /// See the :repo:`StreamFilter API ` - /// for more information about how the plugin's configuration data can be accessed. - /// - #[prost(message, optional, tag="4")] - pub config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.router.cluster_specifiers.lua.v3.rs b/src/rpc/envoy.extensions.router.cluster_specifiers.lua.v3.rs deleted file mode 100644 index 549b3a25..00000000 --- a/src/rpc/envoy.extensions.router.cluster_specifiers.lua.v3.rs +++ /dev/null @@ -1,18 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Lua\] -// -// Lua cluster specifier :ref:`configuration reference documentation `. -// \[#extension: envoy.router.cluster_specifier_plugin.lua\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LuaConfig { - /// The lua code that Envoy will execute to select cluster. - #[prost(message, optional, tag="1")] - pub source_code: ::core::option::Option, - /// Default cluster. It will be used when the lua code execute failure. - #[prost(string, tag="2")] - pub default_cluster: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.stat_sinks.graphite_statsd.v3.rs b/src/rpc/envoy.extensions.stat_sinks.graphite_statsd.v3.rs deleted file mode 100644 index 5a94b438..00000000 --- a/src/rpc/envoy.extensions.stat_sinks.graphite_statsd.v3.rs +++ /dev/null @@ -1,39 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Graphite+Statsd\] -// Stats configuration proto schema for ``envoy.stat_sinks.graphite_statsd`` sink. -// The sink emits stats with `Graphite <`_> -// compatible tags. Tags are configurable via :ref:`StatsConfig -// `. -// \[#extension: envoy.stat_sinks.graphite_statsd\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct GraphiteStatsdSink { - /// Optional custom metric name prefix. See :ref:`StatsdSink's prefix field - /// ` for more details. - #[prost(string, tag="3")] - pub prefix: ::prost::alloc::string::String, - /// Optional max datagram size to use when sending UDP messages. By default Envoy - /// will emit one metric per datagram. By specifying a max-size larger than a single - /// metric, Envoy will emit multiple, new-line separated metrics. The max datagram - /// size should not exceed your network's MTU. - /// - /// Note that this value may not be respected if smaller than a single metric. - #[prost(message, optional, tag="4")] - pub max_bytes_per_datagram: ::core::option::Option, - #[prost(oneof="graphite_statsd_sink::StatsdSpecifier", tags="1")] - pub statsd_specifier: ::core::option::Option, -} -/// Nested message and enum types in `GraphiteStatsdSink`. -pub mod graphite_statsd_sink { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum StatsdSpecifier { - /// The UDP address of a running Graphite-compliant listener. If specified, - /// statistics will be flushed to this address. - #[prost(message, tag="1")] - Address(super::super::super::super::super::config::core::v3::Address), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.stat_sinks.open_telemetry.v3.rs b/src/rpc/envoy.extensions.stat_sinks.open_telemetry.v3.rs deleted file mode 100644 index 5b783140..00000000 --- a/src/rpc/envoy.extensions.stat_sinks.open_telemetry.v3.rs +++ /dev/null @@ -1,47 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Open Telemetry Stats Sink\] -// Stats configuration proto schema for ``envoy.stat_sinks.open_telemetry`` sink. -// \[#extension: envoy.stat_sinks.open_telemetry\] - -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SinkConfig { - /// If set to true, counters will be emitted as deltas, and the OTLP message will have - /// ``AGGREGATION_TEMPORALITY_DELTA`` set as AggregationTemporality. - #[prost(bool, tag="2")] - pub report_counters_as_deltas: bool, - /// If set to true, histograms will be emitted as deltas, and the OTLP message will have - /// ``AGGREGATION_TEMPORALITY_DELTA`` set as AggregationTemporality. - #[prost(bool, tag="3")] - pub report_histograms_as_deltas: bool, - /// If set to true, metrics will have their tags emitted as OTLP attributes, which may - /// contain values used by the tag extractor or additional tags added during stats creation. - /// Otherwise, no attributes will be associated with the export message. Default value is true. - #[prost(message, optional, tag="4")] - pub emit_tags_as_attributes: ::core::option::Option, - /// If set to true, metric names will be represented as the tag extracted name instead - /// of the full metric name. Default value is true. - #[prost(message, optional, tag="5")] - pub use_tag_extracted_name: ::core::option::Option, - /// If set, emitted stats names will be prepended with a prefix, so full stat name will be - /// .. For example, if the stat name is "foo.bar" and prefix is - /// "pre", the full stat name will be "pre.foo.bar". If this field is not set, there is no - /// prefix added. According to the example, the full stat name will remain "foo.bar". - #[prost(string, tag="6")] - pub prefix: ::prost::alloc::string::String, - #[prost(oneof="sink_config::ProtocolSpecifier", tags="1")] - pub protocol_specifier: ::core::option::Option, -} -/// Nested message and enum types in `SinkConfig`. -pub mod sink_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ProtocolSpecifier { - /// The upstream gRPC cluster that implements the OTLP/gRPC collector. - #[prost(message, tag="1")] - GrpcService(super::super::super::super::super::config::core::v3::GrpcService), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.stat_sinks.wasm.v3.rs b/src/rpc/envoy.extensions.stat_sinks.wasm.v3.rs deleted file mode 100644 index b1c92663..00000000 --- a/src/rpc/envoy.extensions.stat_sinks.wasm.v3.rs +++ /dev/null @@ -1,14 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Wasm\] -// Wasm :ref:`configuration overview `. -// \[#extension: envoy.stat_sinks.wasm\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Wasm { - /// General Plugin configuration. - #[prost(message, optional, tag="1")] - pub config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.string_matcher.lua.v3.rs b/src/rpc/envoy.extensions.string_matcher.lua.v3.rs deleted file mode 100644 index 77703338..00000000 --- a/src/rpc/envoy.extensions.string_matcher.lua.v3.rs +++ /dev/null @@ -1,28 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Lua StringMatcher\] -// A Lua StringMatcher allows executing a Lua script to determine if a string is a match. The configured source -// code must define a function named `envoy_match`. If the function returns true, the string is considered a match. -// Any other result, including an execution error, is considered a non-match. -// -// Example: -// -// .. code-block:: yaml -// -// source_code: -// inline_string: | -// function envoy_match(str) -// -- Do something. -// return true -// end -// -// \[#extension: envoy.string_matcher.lua\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Lua { - /// The Lua code that Envoy will execute - #[prost(message, optional, tag="1")] - pub source_code: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.tap_sinks.udp_sink.v3alpha.rs b/src/rpc/envoy.extensions.tap_sinks.udp_sink.v3alpha.rs deleted file mode 100644 index d3a4baea..00000000 --- a/src/rpc/envoy.extensions.tap_sinks.udp_sink.v3alpha.rs +++ /dev/null @@ -1,14 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Udp sink configuration\] -// \[#extension: envoy.tap_sinks.udp_sink\] - -/// Udp sink configuration. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct UdpSink { - /// Configure UDP Address. - #[prost(message, optional, tag="1")] - pub udp_address: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.tracers.fluentd.v3.rs b/src/rpc/envoy.extensions.tracers.fluentd.v3.rs deleted file mode 100644 index df516415..00000000 --- a/src/rpc/envoy.extensions.tracers.fluentd.v3.rs +++ /dev/null @@ -1,39 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Fluentd tracer\] - -/// Configuration for the Fluentd tracer. -/// This tracer extension will send the emitted traces over a TCP connection to an upstream that is accepting -/// the Fluentd Forward Protocol as described in: `Fluentd Forward Protocol Specification -/// <`_.> -/// \[#extension: envoy.tracers.fluentd\] -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FluentdConfig { - /// The upstream cluster to connect to for streaming the Fluentd messages. - #[prost(string, tag="1")] - pub cluster: ::prost::alloc::string::String, - /// A tag is a string separated with ``.`` (e.g. ``log.type``) to categorize events. - /// See: - #[prost(string, tag="2")] - pub tag: ::prost::alloc::string::String, - /// The prefix to use when emitting tracer stats. - #[prost(string, tag="3")] - pub stat_prefix: ::prost::alloc::string::String, - /// Interval for flushing traces to the TCP stream. Tracer will flush requests every time - /// this interval is elapsed, or when batch size limit is hit, whichever comes first. Defaults to - /// 1 second. - #[prost(message, optional, tag="4")] - pub buffer_flush_interval: ::core::option::Option, - /// Soft size limit in bytes for access log entries buffer. The logger will buffer requests until - /// this limit it hit, or every time flush interval is elapsed, whichever comes first. When the buffer - /// limit is hit, the logger will immediately flush the buffer contents. Setting it to zero effectively - /// disables the batching. Defaults to 16384. - #[prost(message, optional, tag="5")] - pub buffer_size_bytes: ::core::option::Option, - /// Optional retry, in case upstream connection has failed. If this field is not set, the default values will be applied. - #[prost(message, optional, tag="6")] - pub retry_policy: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.tracers.opentelemetry.resource_detectors.v3.rs b/src/rpc/envoy.extensions.tracers.opentelemetry.resource_detectors.v3.rs deleted file mode 100644 index fe6ffb99..00000000 --- a/src/rpc/envoy.extensions.tracers.opentelemetry.resource_detectors.v3.rs +++ /dev/null @@ -1,47 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Dynatrace Resource Detector config\] - -/// Configuration for the Dynatrace Resource Detector extension. -/// The resource detector reads from the Dynatrace enrichment files -/// and adds host/process related attributes to the OpenTelemetry resource. -/// -/// See: -/// -/// `Enrich ingested data with Dynatrace-specific dimensions <`_> -/// -/// \[#extension: envoy.tracers.opentelemetry.resource_detectors.dynatrace\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct DynatraceResourceDetectorConfig { -} -// \[#protodoc-title: Environment Resource Detector config\] - -/// Configuration for the Environment Resource detector extension. -/// The resource detector reads from the ``OTEL_RESOURCE_ATTRIBUTES`` -/// environment variable, as per the OpenTelemetry specification. -/// -/// See: -/// -/// `OpenTelemetry specification <`_> -/// -/// \[#extension: envoy.tracers.opentelemetry.resource_detectors.environment\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct EnvironmentResourceDetectorConfig { -} -// \[#protodoc-title: Static Config Resource Detector config\] - -/// Configuration for the Static Resource detector extension. -/// The resource detector uses static config for resource attribute, -/// as per the OpenTelemetry specification. -/// -/// \[#extension: envoy.tracers.opentelemetry.resource_detectors.static_config\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StaticConfigResourceDetectorConfig { - /// Custom Resource attributes to be included. - #[prost(map="string, string", tag="1")] - pub attributes: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.tracers.opentelemetry.samplers.v3.rs b/src/rpc/envoy.extensions.tracers.opentelemetry.samplers.v3.rs deleted file mode 100644 index e311186b..00000000 --- a/src/rpc/envoy.extensions.tracers.opentelemetry.samplers.v3.rs +++ /dev/null @@ -1,71 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Always On Sampler config\] -// Configuration for the "AlwaysOn" Sampler extension. -// The sampler follows the "AlwaysOn" implementation from the OpenTelemetry -// SDK specification. -// -// See: -// `AlwaysOn sampler specification <`_> -// \[#extension: envoy.tracers.opentelemetry.samplers.always_on\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct AlwaysOnSamplerConfig { -} -// \[#protodoc-title: "CEL" Sampler config\] -// Configuration for the "CEL" Sampler extension. -// -// \[#extension: envoy.tracers.opentelemetry.samplers.cel\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CelSamplerConfig { - /// Expression that, when evaluated, will be used to make sample decision. - #[prost(message, optional, tag="1")] - pub expression: ::core::option::Option, -} -// \[#protodoc-title: Dynatrace Sampler config\] - -/// Configuration for the Dynatrace Sampler extension. -/// \[#extension: envoy.tracers.opentelemetry.samplers.dynatrace\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DynatraceSamplerConfig { - /// The Dynatrace tenant. - /// - /// The value can be obtained from the Envoy deployment page in Dynatrace. - #[prost(string, tag="1")] - pub tenant: ::prost::alloc::string::String, - /// The id of the Dynatrace cluster id. - /// - /// The value can be obtained from the Envoy deployment page in Dynatrace. - #[prost(int32, tag="2")] - pub cluster_id: i32, - /// The HTTP service to fetch the sampler configuration from the Dynatrace API (root spans per minute). For example: - /// - /// .. code-block:: yaml - /// - /// http_service: - /// http_uri: - /// cluster: dynatrace - /// uri: .dev.dynatracelabs.com/api/v2/samplingConfiguration - /// timeout: 10s - /// request_headers_to_add: - /// - header: - /// key : "authorization" - /// value: "Api-Token dt..." - /// - #[prost(message, optional, tag="3")] - pub http_service: ::core::option::Option, - /// Default number of root spans per minute, used when the value can't be obtained from the Dynatrace API. - /// - /// A default value of ``1000`` is used when: - /// - /// - ``root_spans_per_minute`` is unset - /// - ``root_spans_per_minute`` is set to 0 - /// - #[prost(uint32, tag="4")] - pub root_spans_per_minute: u32, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.transport_sockets.alts.v3.rs b/src/rpc/envoy.extensions.transport_sockets.alts.v3.rs deleted file mode 100644 index 1e5f6998..00000000 --- a/src/rpc/envoy.extensions.transport_sockets.alts.v3.rs +++ /dev/null @@ -1,21 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: ALTS\] -// \[#extension: envoy.transport_sockets.alts\] - -/// Configuration for ALTS transport socket. This provides Google's ALTS protocol to Envoy. -/// Store the peer identity in dynamic metadata, namespace is "envoy.transport_socket.peer_information", key is "peer_identity". -/// -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Alts { - /// The location of a handshaker service, this is usually 169.254.169.254:8080 - /// on GCE. - #[prost(string, tag="1")] - pub handshaker_service: ::prost::alloc::string::String, - /// The acceptable service accounts from peer, peers not in the list will be rejected in the - /// handshake validation step. If empty, no validation will be performed. - #[prost(string, repeated, tag="2")] - pub peer_service_accounts: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.transport_sockets.http_11_proxy.v3.rs b/src/rpc/envoy.extensions.transport_sockets.http_11_proxy.v3.rs deleted file mode 100644 index 11b56e58..00000000 --- a/src/rpc/envoy.extensions.transport_sockets.http_11_proxy.v3.rs +++ /dev/null @@ -1,30 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Upstream HTTP/1.1 Proxy\] -// \[#extension: envoy.transport_sockets.http_11_proxy\] - -/// HTTP/1.1 proxy transport socket establishes an upstream connection to a proxy address -/// instead of the target host's address. This behavior is triggered when the transport -/// socket is configured and proxy information is provided. -/// -/// Behavior when proxying: -/// ======================= -/// When an upstream connection is established, instead of connecting directly to the endpoint -/// address, the client will connect to the specified proxy address, send an HTTP/1.1 ``CONNECT`` request -/// indicating the endpoint address, and process the response. If the response has HTTP status 200, -/// the connection will be passed down to the underlying transport socket. -/// -/// Configuring proxy information: -/// ============================== -/// Set ``typed_filter_metadata`` in :ref:`LbEndpoint.Metadata ` or :ref:`LocalityLbEndpoints.Metadata `. -/// using the key ``envoy.http11_proxy_transport_socket.proxy_address`` and the -/// proxy address in ``config::core::v3::Address`` format. -/// -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Http11ProxyUpstreamTransport { - /// The underlying transport socket being wrapped. Defaults to plaintext (raw_buffer) if unset. - #[prost(message, optional, tag="1")] - pub transport_socket: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.transport_sockets.internal_upstream.v3.rs b/src/rpc/envoy.extensions.transport_sockets.internal_upstream.v3.rs deleted file mode 100644 index 13f0498a..00000000 --- a/src/rpc/envoy.extensions.transport_sockets.internal_upstream.v3.rs +++ /dev/null @@ -1,44 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Internal Upstream\] -// \[#extension: envoy.transport_sockets.internal_upstream\] - -/// Configuration for the internal upstream address. An internal address defines -/// a loopback user space socket residing in the same proxy instance. This -/// extension allows passing additional structured state across the user space -/// socket in addition to the regular byte stream. The purpose is to facilitate -/// communication between filters on the downstream and the upstream internal -/// connections. All filter state objects that are shared with the upstream -/// connection are also shared with the downstream internal connection using -/// this transport socket. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct InternalUpstreamTransport { - /// Specifies the metadata namespaces and values to insert into the downstream - /// internal connection dynamic metadata when an internal address is used as a - /// host. If the destination name is repeated across two metadata source - /// locations, and both locations contain the metadata with the given name, - /// then the latter in the list overrides the former. - #[prost(message, repeated, tag="1")] - pub passthrough_metadata: ::prost::alloc::vec::Vec, - /// The underlying transport socket being wrapped. - #[prost(message, optional, tag="3")] - pub transport_socket: ::core::option::Option, -} -/// Nested message and enum types in `InternalUpstreamTransport`. -pub mod internal_upstream_transport { - /// Describes the location of the imported metadata value. - /// If the metadata with the given name is not present at the source location, - /// then no metadata is passed through for this particular instance. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct MetadataValueSource { - /// Specifies what kind of metadata. - #[prost(message, optional, tag="1")] - pub kind: ::core::option::Option, - /// Name is the filter namespace used in the dynamic metadata. - #[prost(string, tag="2")] - pub name: ::prost::alloc::string::String, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.transport_sockets.proxy_protocol.v3.rs b/src/rpc/envoy.extensions.transport_sockets.proxy_protocol.v3.rs deleted file mode 100644 index a2566f87..00000000 --- a/src/rpc/envoy.extensions.transport_sockets.proxy_protocol.v3.rs +++ /dev/null @@ -1,26 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Upstream Proxy Protocol\] -// \[#extension: envoy.transport_sockets.upstream_proxy_protocol\] - -/// Configuration for PROXY protocol socket -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ProxyProtocolUpstreamTransport { - /// The PROXY protocol settings - #[prost(message, optional, tag="1")] - pub config: ::core::option::Option, - /// The underlying transport socket being wrapped. - #[prost(message, optional, tag="2")] - pub transport_socket: ::core::option::Option, - /// If this is set to true, the null addresses are allowed in the PROXY protocol header. - /// The proxy protocol header encodes the null addresses to AF_UNSPEC. - /// \[#not-implemented-hide:\] - #[prost(bool, tag="3")] - pub allow_unspecified_address: bool, - /// If true, all the TLVs are encoded in the connection pool key. - /// \[#not-implemented-hide:\] - #[prost(bool, tag="4")] - pub tlv_as_pool_key: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.transport_sockets.quic.v3.rs b/src/rpc/envoy.extensions.transport_sockets.quic.v3.rs deleted file mode 100644 index c8898394..00000000 --- a/src/rpc/envoy.extensions.transport_sockets.quic.v3.rs +++ /dev/null @@ -1,24 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: quic transport\] -// \[#comment:#extension: envoy.transport_sockets.quic\] - -/// Configuration for Downstream QUIC transport socket. This provides Google's implementation of Google QUIC and IETF QUIC to Envoy. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct QuicDownstreamTransport { - #[prost(message, optional, tag="1")] - pub downstream_tls_context: ::core::option::Option, - /// If false, QUIC will tell TLS to reject any early data and to stop issuing 0-RTT credentials with resumption session tickets. This will prevent clients from sending 0-RTT requests. - /// Default to true. - #[prost(message, optional, tag="2")] - pub enable_early_data: ::core::option::Option, -} -/// Configuration for Upstream QUIC transport socket. This provides Google's implementation of Google QUIC and IETF QUIC to Envoy. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct QuicUpstreamTransport { - #[prost(message, optional, tag="1")] - pub upstream_tls_context: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.transport_sockets.raw_buffer.v3.rs b/src/rpc/envoy.extensions.transport_sockets.raw_buffer.v3.rs deleted file mode 100644 index 6dc3cef2..00000000 --- a/src/rpc/envoy.extensions.transport_sockets.raw_buffer.v3.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Raw Buffer\] -// \[#extension: envoy.transport_sockets.raw_buffer\] - -/// Configuration for raw buffer transport socket. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct RawBuffer { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.transport_sockets.s2a.v3.rs b/src/rpc/envoy.extensions.transport_sockets.s2a.v3.rs deleted file mode 100644 index c51f7f83..00000000 --- a/src/rpc/envoy.extensions.transport_sockets.s2a.v3.rs +++ /dev/null @@ -1,15 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// \[#not-implemented-hide:\] -/// Configuration for S2A transport socket. This allows Envoy clients to -/// configure how to offload mTLS handshakes to the S2A service. -/// -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct S2aConfiguration { - /// The address of the S2A. This can be an IP address or a hostname, - /// followed by a port number. - #[prost(string, tag="1")] - pub s2a_address: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.transport_sockets.starttls.v3.rs b/src/rpc/envoy.extensions.transport_sockets.starttls.v3.rs deleted file mode 100644 index a9617df5..00000000 --- a/src/rpc/envoy.extensions.transport_sockets.starttls.v3.rs +++ /dev/null @@ -1,42 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: StartTls\] -// \[#extension: envoy.transport_sockets.starttls\] - -// StartTls transport socket addresses situations when a protocol starts in clear-text and -// negotiates an in-band switch to TLS. StartTls transport socket is protocol agnostic. In the -// case of downstream StartTls a network filter is required which understands protocol exchange -// and a state machine to signal to the StartTls transport socket when a switch to TLS is -// required. Similarly, upstream StartTls requires the owner of an upstream transport socket to -// manage the state machine necessary to properly coordinate negotiation with the upstream and -// signal to the transport socket when a switch to secure transport is required. - -/// Configuration for a downstream StartTls transport socket. -/// StartTls transport socket wraps two sockets: -/// * raw_buffer socket which is used at the beginning of the session -/// * TLS socket used when a protocol negotiates a switch to encrypted traffic. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StartTlsConfig { - /// (optional) Configuration for clear-text socket used at the beginning of the session. - #[prost(message, optional, tag="1")] - pub cleartext_socket_config: ::core::option::Option, - /// Configuration for a downstream TLS socket. - #[prost(message, optional, tag="2")] - pub tls_socket_config: ::core::option::Option, -} -/// Configuration for an upstream StartTls transport socket. -/// StartTls transport socket wraps two sockets: -/// * raw_buffer socket which is used at the beginning of the session -/// * TLS socket used when a protocol negotiates a switch to encrypted traffic. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct UpstreamStartTlsConfig { - /// (optional) Configuration for clear-text socket used at the beginning of the session. - #[prost(message, optional, tag="1")] - pub cleartext_socket_config: ::core::option::Option, - /// Configuration for an upstream TLS socket. - #[prost(message, optional, tag="2")] - pub tls_socket_config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.transport_sockets.tap.v3.rs b/src/rpc/envoy.extensions.transport_sockets.tap.v3.rs deleted file mode 100644 index 53c33f7a..00000000 --- a/src/rpc/envoy.extensions.transport_sockets.tap.v3.rs +++ /dev/null @@ -1,30 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Tap\] -// \[#extension: envoy.transport_sockets.tap\] - -/// Configuration for tap transport socket. This wraps another transport socket, providing the -/// ability to interpose and record in plain text any traffic that is surfaced to Envoy. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Tap { - /// Common configuration for the tap transport socket. - #[prost(message, optional, tag="1")] - pub common_config: ::core::option::Option, - /// The underlying transport socket being wrapped. - #[prost(message, optional, tag="2")] - pub transport_socket: ::core::option::Option, - /// Additional configurations for the transport socket tap - #[prost(message, optional, tag="3")] - pub socket_tap_config: ::core::option::Option, -} -/// Additional configurations for the transport socket tap -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct SocketTapConfig { - /// Indicates to whether output the connection information per event - /// This is only applicable if the streamed trace is enabled - #[prost(bool, tag="1")] - pub set_connection_per_event: bool, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.transport_sockets.tcp_stats.v3.rs b/src/rpc/envoy.extensions.transport_sockets.tcp_stats.v3.rs deleted file mode 100644 index fb771a3e..00000000 --- a/src/rpc/envoy.extensions.transport_sockets.tcp_stats.v3.rs +++ /dev/null @@ -1,24 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: TCP Stats Transport Socket wrapper\] -// \[#extension: envoy.transport_sockets.tcp_stats\] - -/// Configuration for the TCP Stats transport socket wrapper, which wraps another transport socket for -/// all communication, but emits stats about the underlying TCP connection. -/// -/// The stats are documented :ref:`here ` for listeners and -/// :ref:`here ` for clusters. -/// -/// This transport socket is currently only supported on Linux. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Config { - /// The underlying transport socket being wrapped. - #[prost(message, optional, tag="1")] - pub transport_socket: ::core::option::Option, - /// Period to update stats while the connection is open. If unset, updates only happen when the - /// connection is closed. Stats are always updated one final time when the connection is closed. - #[prost(message, optional, tag="2")] - pub update_period: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.transport_sockets.tls.v3.rs b/src/rpc/envoy.extensions.transport_sockets.tls.v3.rs deleted file mode 100644 index 71c46aab..00000000 --- a/src/rpc/envoy.extensions.transport_sockets.tls.v3.rs +++ /dev/null @@ -1,1166 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Common TLS configuration\] - -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TlsParameters { - /// Minimum TLS protocol version. By default, it's ``TLSv1_2`` for both clients and servers. - /// - /// TLS protocol versions below TLSv1_2 require setting compatible ciphers with the - /// ``cipher_suites`` setting as the default ciphers no longer include compatible ciphers. - /// - /// .. attention:: - /// - /// Using TLS protocol versions below TLSv1_2 has serious security considerations and risks. - #[prost(enumeration="tls_parameters::TlsProtocol", tag="1")] - pub tls_minimum_protocol_version: i32, - /// Maximum TLS protocol version. By default, it's ``TLSv1_2`` for clients and ``TLSv1_3`` for - /// servers. - #[prost(enumeration="tls_parameters::TlsProtocol", tag="2")] - pub tls_maximum_protocol_version: i32, - /// If specified, the TLS listener will only support the specified `cipher list - /// <`_> - /// when negotiating TLS 1.0-1.2 (this setting has no effect when negotiating TLS 1.3). - /// - /// If not specified, a default list will be used. Defaults are different for server (downstream) and - /// client (upstream) TLS configurations. - /// Defaults will change over time in response to security considerations; If you care, configure - /// it instead of using the default. - /// - /// In non-FIPS builds, the default server cipher list is: - /// - /// .. code-block:: none - /// - /// \[ECDHE-ECDSA-AES128-GCM-SHA256|ECDHE-ECDSA-CHACHA20-POLY1305\] - /// \[ECDHE-RSA-AES128-GCM-SHA256|ECDHE-RSA-CHACHA20-POLY1305\] - /// ECDHE-ECDSA-AES256-GCM-SHA384 - /// ECDHE-RSA-AES256-GCM-SHA384 - /// - /// In builds using :ref:`BoringSSL FIPS `, the default server cipher list is: - /// - /// .. code-block:: none - /// - /// ECDHE-ECDSA-AES128-GCM-SHA256 - /// ECDHE-RSA-AES128-GCM-SHA256 - /// ECDHE-ECDSA-AES256-GCM-SHA384 - /// ECDHE-RSA-AES256-GCM-SHA384 - /// - /// In non-FIPS builds, the default client cipher list is: - /// - /// .. code-block:: none - /// - /// \[ECDHE-ECDSA-AES128-GCM-SHA256|ECDHE-ECDSA-CHACHA20-POLY1305\] - /// \[ECDHE-RSA-AES128-GCM-SHA256|ECDHE-RSA-CHACHA20-POLY1305\] - /// ECDHE-ECDSA-AES256-GCM-SHA384 - /// ECDHE-RSA-AES256-GCM-SHA384 - /// - /// In builds using :ref:`BoringSSL FIPS `, the default client cipher list is: - /// - /// .. code-block:: none - /// - /// ECDHE-ECDSA-AES128-GCM-SHA256 - /// ECDHE-RSA-AES128-GCM-SHA256 - /// ECDHE-ECDSA-AES256-GCM-SHA384 - /// ECDHE-RSA-AES256-GCM-SHA384 - #[prost(string, repeated, tag="3")] - pub cipher_suites: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// If specified, the TLS connection will only support the specified ECDH - /// curves. If not specified, the default curves will be used. - /// - /// In non-FIPS builds, the default curves are: - /// - /// .. code-block:: none - /// - /// X25519 - /// P-256 - /// - /// In builds using :ref:`BoringSSL FIPS `, the default curve is: - /// - /// .. code-block:: none - /// - /// P-256 - #[prost(string, repeated, tag="4")] - pub ecdh_curves: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// If specified, the TLS connection will only support the specified signature algorithms. - /// The list is ordered by preference. - /// If not specified, the default signature algorithms defined by BoringSSL will be used. - /// - /// Default signature algorithms selected by BoringSSL (may be out of date): - /// - /// .. code-block:: none - /// - /// ecdsa_secp256r1_sha256 - /// rsa_pss_rsae_sha256 - /// rsa_pkcs1_sha256 - /// ecdsa_secp384r1_sha384 - /// rsa_pss_rsae_sha384 - /// rsa_pkcs1_sha384 - /// rsa_pss_rsae_sha512 - /// rsa_pkcs1_sha512 - /// rsa_pkcs1_sha1 - /// - /// Signature algorithms supported by BoringSSL (may be out of date): - /// - /// .. code-block:: none - /// - /// rsa_pkcs1_sha256 - /// rsa_pkcs1_sha384 - /// rsa_pkcs1_sha512 - /// ecdsa_secp256r1_sha256 - /// ecdsa_secp384r1_sha384 - /// ecdsa_secp521r1_sha512 - /// rsa_pss_rsae_sha256 - /// rsa_pss_rsae_sha384 - /// rsa_pss_rsae_sha512 - /// ed25519 - /// rsa_pkcs1_sha1 - /// ecdsa_sha1 - #[prost(string, repeated, tag="5")] - pub signature_algorithms: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Compliance policies configure various aspects of the TLS based on the given policy. - /// The policies are applied last during configuration and may override the other TLS - /// parameters, or any previous policy. - #[prost(enumeration="tls_parameters::CompliancePolicy", repeated, packed="false", tag="6")] - pub compliance_policies: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `TlsParameters`. -pub mod tls_parameters { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum TlsProtocol { - /// Envoy will choose the optimal TLS version. - TlsAuto = 0, - /// TLS 1.0 - TlSv10 = 1, - /// TLS 1.1 - TlSv11 = 2, - /// TLS 1.2 - TlSv12 = 3, - /// TLS 1.3 - TlSv13 = 4, - } - impl TlsProtocol { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - TlsProtocol::TlsAuto => "TLS_AUTO", - TlsProtocol::TlSv10 => "TLSv1_0", - TlsProtocol::TlSv11 => "TLSv1_1", - TlsProtocol::TlSv12 => "TLSv1_2", - TlsProtocol::TlSv13 => "TLSv1_3", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "TLS_AUTO" => Some(Self::TlsAuto), - "TLSv1_0" => Some(Self::TlSv10), - "TLSv1_1" => Some(Self::TlSv11), - "TLSv1_2" => Some(Self::TlSv12), - "TLSv1_3" => Some(Self::TlSv13), - _ => None, - } - } - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum CompliancePolicy { - /// FIPS_202205 configures a TLS connection to use: - /// - /// * TLS 1.2 or 1.3 - /// * For TLS 1.2, only ECDHE_\[RSA|ECDSA\]_WITH_AES_*_GCM_SHA*. - /// * For TLS 1.3, only AES-GCM - /// * P-256 or P-384 for key agreement. - /// * For server signatures, only ``PKCS#1/PSS`` with ``SHA256/384/512``, or ECDSA - /// with P-256 or P-384. - /// - /// .. attention:: - /// - /// Please refer to `BoringSSL policies <`_> - /// for details. - Fips202205 = 0, - } - impl CompliancePolicy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - CompliancePolicy::Fips202205 => "FIPS_202205", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "FIPS_202205" => Some(Self::Fips202205), - _ => None, - } - } - } -} -/// BoringSSL private key method configuration. The private key methods are used for external -/// (potentially asynchronous) signing and decryption operations. Some use cases for private key -/// methods would be TPM support and TLS acceleration. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PrivateKeyProvider { - /// Private key method provider name. The name must match a - /// supported private key method provider type. - #[prost(string, tag="1")] - pub provider_name: ::prost::alloc::string::String, - /// If the private key provider isn't available (eg. the required hardware capability doesn't existed), - /// Envoy will fallback to the BoringSSL default implementation when the ``fallback`` is true. - /// The default value is ``false``. - #[prost(bool, tag="4")] - pub fallback: bool, - /// Private key method provider specific configuration. - #[prost(oneof="private_key_provider::ConfigType", tags="3")] - pub config_type: ::core::option::Option, -} -/// Nested message and enum types in `PrivateKeyProvider`. -pub mod private_key_provider { - /// Private key method provider specific configuration. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConfigType { - #[prost(message, tag="3")] - TypedConfig(super::super::super::super::super::super::google::protobuf::Any), - } -} -/// \[#next-free-field: 9\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TlsCertificate { - /// The TLS certificate chain. - /// - /// If ``certificate_chain`` is a filesystem path, a watch will be added to the - /// parent directory for any file moves to support rotation. This currently - /// only applies to dynamic secrets, when the ``TlsCertificate`` is delivered via - /// SDS. - #[prost(message, optional, tag="1")] - pub certificate_chain: ::core::option::Option, - /// The TLS private key. - /// - /// If ``private_key`` is a filesystem path, a watch will be added to the parent - /// directory for any file moves to support rotation. This currently only - /// applies to dynamic secrets, when the ``TlsCertificate`` is delivered via SDS. - #[prost(message, optional, tag="2")] - pub private_key: ::core::option::Option, - /// ``Pkcs12`` data containing TLS certificate, chain, and private key. - /// - /// If ``pkcs12`` is a filesystem path, the file will be read, but no watch will - /// be added to the parent directory, since ``pkcs12`` isn't used by SDS. - /// This field is mutually exclusive with ``certificate_chain``, ``private_key`` and ``private_key_provider``. - /// This can't be marked as ``oneof`` due to API compatibility reasons. Setting - /// both :ref:`private_key `, - /// :ref:`certificate_chain `, - /// or :ref:`private_key_provider ` - /// and :ref:`pkcs12 ` - /// fields will result in an error. Use :ref:`password - /// ` - /// to specify the password to unprotect the ``PKCS12`` data, if necessary. - #[prost(message, optional, tag="8")] - pub pkcs12: ::core::option::Option, - /// If specified, updates of file-based ``certificate_chain`` and ``private_key`` - /// sources will be triggered by this watch. The certificate/key pair will be - /// read together and validated for atomic read consistency (i.e. no - /// intervening modification occurred between cert/key read, verified by file - /// hash comparisons). This allows explicit control over the path watched, by - /// default the parent directories of the filesystem paths in - /// ``certificate_chain`` and ``private_key`` are watched if this field is not - /// specified. This only applies when a ``TlsCertificate`` is delivered by SDS - /// with references to filesystem paths. See the :ref:`SDS key rotation - /// ` documentation for further details. - #[prost(message, optional, tag="7")] - pub watched_directory: ::core::option::Option, - /// BoringSSL private key method provider. This is an alternative to :ref:`private_key - /// ` field. - /// When both :ref:`private_key ` and - /// :ref:`private_key_provider ` fields are set, - /// ``private_key_provider`` takes precedence. - /// If ``private_key_provider`` is unavailable and :ref:`fallback - /// ` - /// is enabled, ``private_key`` will be used. - #[prost(message, optional, tag="6")] - pub private_key_provider: ::core::option::Option, - /// The password to decrypt the TLS private key. If this field is not set, it is assumed that the - /// TLS private key is not password encrypted. - #[prost(message, optional, tag="3")] - pub password: ::core::option::Option, - /// The OCSP response to be stapled with this certificate during the handshake. - /// The response must be DER-encoded and may only be provided via ``filename`` or - /// ``inline_bytes``. The response may pertain to only one certificate. - #[prost(message, optional, tag="4")] - pub ocsp_staple: ::core::option::Option, - /// \[#not-implemented-hide:\] - #[prost(message, repeated, tag="5")] - pub signed_certificate_timestamp: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TlsSessionTicketKeys { - /// Keys for encrypting and decrypting TLS session tickets. The - /// first key in the array contains the key to encrypt all new sessions created by this context. - /// All keys are candidates for decrypting received tickets. This allows for easy rotation of keys - /// by, for example, putting the new key first, and the previous key second. - /// - /// If :ref:`session_ticket_keys ` - /// is not specified, the TLS library will still support resuming sessions via tickets, but it will - /// use an internally-generated and managed key, so sessions cannot be resumed across hot restarts - /// or on different hosts. - /// - /// Each key must contain exactly 80 bytes of cryptographically-secure random data. For - /// example, the output of ``openssl rand 80``. - /// - /// .. attention:: - /// - /// Using this feature has serious security considerations and risks. Improper handling of keys - /// may result in loss of secrecy in connections, even if ciphers supporting perfect forward - /// secrecy are used. See for some - /// discussion. To minimize the risk, you must: - /// - /// * Keep the session ticket keys at least as secure as your TLS certificate private keys - /// * Rotate session ticket keys at least daily, and preferably hourly - /// * Always generate keys using a cryptographically-secure random data source - #[prost(message, repeated, tag="1")] - pub keys: ::prost::alloc::vec::Vec, -} -/// Indicates a certificate to be obtained from a named CertificateProvider plugin instance. -/// The plugin instances are defined in the client's bootstrap file. -/// The plugin allows certificates to be fetched/refreshed over the network asynchronously with -/// respect to the TLS handshake. -/// \[#not-implemented-hide:\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CertificateProviderPluginInstance { - /// Provider instance name. - /// - /// Instance names should generally be defined not in terms of the underlying provider - /// implementation (e.g., "file_watcher") but rather in terms of the function of the - /// certificates (e.g., "foo_deployment_identity"). - #[prost(string, tag="1")] - pub instance_name: ::prost::alloc::string::String, - /// Opaque name used to specify certificate instances or types. For example, "ROOTCA" to specify - /// a root-certificate (validation context) or "example.com" to specify a certificate for a - /// particular domain. Not all provider instances will actually use this field, so the value - /// defaults to the empty string. - #[prost(string, tag="2")] - pub certificate_name: ::prost::alloc::string::String, -} -/// Matcher for subject alternative names, to match both type and value of the SAN. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SubjectAltNameMatcher { - /// Specification of type of SAN. Note that the default enum value is an invalid choice. - #[prost(enumeration="subject_alt_name_matcher::SanType", tag="1")] - pub san_type: i32, - /// Matcher for SAN value. - /// - /// If the :ref:`san_type ` - /// is :ref:`DNS ` - /// and the matcher type is :ref:`exact `, DNS wildcards are evaluated - /// according to the rules in - /// For example, ``*.example.com`` would match ``test.example.com`` but not ``example.com`` and not - /// ``a.b.example.com``. - /// - /// The string matching for OTHER_NAME SAN values depends on their ASN.1 type: - /// - /// * OBJECT: Validated against its dotted numeric notation (e.g., "1.2.3.4") - /// * BOOLEAN: Validated against strings "true" or "false" - /// * INTEGER/ENUMERATED: Validated against a string containing the integer value - /// * NULL: Validated against an empty string - /// * Other types: Validated directly against the string value - #[prost(message, optional, tag="2")] - pub matcher: ::core::option::Option, - /// OID Value which is required if OTHER_NAME SAN type is used. - /// For example, UPN OID is 1.3.6.1.4.1.311.20.2.3 - /// (Reference: ). - /// - /// If set for SAN types other than OTHER_NAME, it will be ignored. - #[prost(string, tag="3")] - pub oid: ::prost::alloc::string::String, -} -/// Nested message and enum types in `SubjectAltNameMatcher`. -pub mod subject_alt_name_matcher { - /// Indicates the choice of GeneralName as defined in section 4.2.1.5 of RFC 5280 to match - /// against. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum SanType { - Unspecified = 0, - Email = 1, - Dns = 2, - Uri = 3, - IpAddress = 4, - OtherName = 5, - } - impl SanType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - SanType::Unspecified => "SAN_TYPE_UNSPECIFIED", - SanType::Email => "EMAIL", - SanType::Dns => "DNS", - SanType::Uri => "URI", - SanType::IpAddress => "IP_ADDRESS", - SanType::OtherName => "OTHER_NAME", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "SAN_TYPE_UNSPECIFIED" => Some(Self::Unspecified), - "EMAIL" => Some(Self::Email), - "DNS" => Some(Self::Dns), - "URI" => Some(Self::Uri), - "IP_ADDRESS" => Some(Self::IpAddress), - "OTHER_NAME" => Some(Self::OtherName), - _ => None, - } - } - } -} -/// \[#next-free-field: 18\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CertificateValidationContext { - /// TLS certificate data containing certificate authority certificates to use in verifying - /// a presented peer certificate (e.g. server certificate for clusters or client certificate - /// for listeners). If not specified and a peer certificate is presented it will not be - /// verified. By default, a client certificate is optional, unless one of the additional - /// options (:ref:`require_client_certificate - /// `, - /// :ref:`verify_certificate_spki - /// `, - /// :ref:`verify_certificate_hash - /// `, or - /// :ref:`match_typed_subject_alt_names - /// `) is also - /// specified. - /// - /// It can optionally contain certificate revocation lists, in which case Envoy will verify - /// that the presented peer certificate has not been revoked by one of the included CRLs. Note - /// that if a CRL is provided for any certificate authority in a trust chain, a CRL must be - /// provided for all certificate authorities in that chain. Failure to do so will result in - /// verification failure for both revoked and unrevoked certificates from that chain. - /// The behavior of requiring all certificates to contain CRLs can be altered by - /// setting :ref:`only_verify_leaf_cert_crl ` - /// true. If set to true, only the final certificate in the chain undergoes CRL verification. - /// - /// See :ref:`the TLS overview ` for a list of common - /// system CA locations. - /// - /// If ``trusted_ca`` is a filesystem path, a watch will be added to the parent - /// directory for any file moves to support rotation. This currently only - /// applies to dynamic secrets, when the ``CertificateValidationContext`` is - /// delivered via SDS. - /// - /// X509_V_FLAG_PARTIAL_CHAIN is set by default, so non-root/intermediate ca certificate in ``trusted_ca`` - /// can be treated as trust anchor as well. It allows verification with building valid partial chain instead - /// of a full chain. - /// - /// If ``ca_certificate_provider_instance`` is set, it takes precedence over ``trusted_ca``. - #[prost(message, optional, tag="1")] - pub trusted_ca: ::core::option::Option, - /// Certificate provider instance for fetching TLS certificates. - /// - /// If set, takes precedence over ``trusted_ca``. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="13")] - pub ca_certificate_provider_instance: ::core::option::Option, - /// Use system root certs for validation. - /// If present, system root certs are used only if neither of the ``trusted_ca`` - /// or ``ca_certificate_provider_instance`` fields are set. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="17")] - pub system_root_certs: ::core::option::Option, - /// If specified, updates of a file-based ``trusted_ca`` source will be triggered - /// by this watch. This allows explicit control over the path watched, by - /// default the parent directory of the filesystem path in ``trusted_ca`` is - /// watched if this field is not specified. This only applies when a - /// ``CertificateValidationContext`` is delivered by SDS with references to - /// filesystem paths. See the :ref:`SDS key rotation ` - /// documentation for further details. - #[prost(message, optional, tag="11")] - pub watched_directory: ::core::option::Option, - /// An optional list of base64-encoded SHA-256 hashes. If specified, Envoy will verify that the - /// SHA-256 of the DER-encoded Subject Public Key Information (SPKI) of the presented certificate - /// matches one of the specified values. - /// - /// A base64-encoded SHA-256 of the Subject Public Key Information (SPKI) of the certificate - /// can be generated with the following command: - /// - /// .. code-block:: bash - /// - /// $ openssl x509 -in path/to/client.crt -noout -pubkey - /// | openssl pkey -pubin -outform DER - /// | openssl dgst -sha256 -binary - /// | openssl enc -base64 - /// NvqYIYSbgK2vCJpQhObf77vv+bQWtc5ek5RIOwPiC9A= - /// - /// This is the format used in HTTP Public Key Pinning. - /// - /// When both: - /// :ref:`verify_certificate_hash - /// ` and - /// :ref:`verify_certificate_spki - /// ` are specified, - /// a hash matching value from either of the lists will result in the certificate being accepted. - /// - /// .. attention:: - /// - /// This option is preferred over :ref:`verify_certificate_hash - /// `, - /// because SPKI is tied to a private key, so it doesn't change when the certificate - /// is renewed using the same private key. - #[prost(string, repeated, tag="3")] - pub verify_certificate_spki: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// An optional list of hex-encoded SHA-256 hashes. If specified, Envoy will verify that - /// the SHA-256 of the DER-encoded presented certificate matches one of the specified values. - /// - /// A hex-encoded SHA-256 of the certificate can be generated with the following command: - /// - /// .. code-block:: bash - /// - /// $ openssl x509 -in path/to/client.crt -outform DER | openssl dgst -sha256 | cut -d" " -f2 - /// df6ff72fe9116521268f6f2dd4966f51df479883fe7037b39f75916ac3049d1a - /// - /// A long hex-encoded and colon-separated SHA-256 (a.k.a. "fingerprint") of the certificate - /// can be generated with the following command: - /// - /// .. code-block:: bash - /// - /// $ openssl x509 -in path/to/client.crt -noout -fingerprint -sha256 | cut -d"=" -f2 - /// DF:6F:F7:2F:E9:11:65:21:26:8F:6F:2D:D4:96:6F:51:DF:47:98:83:FE:70:37:B3:9F:75:91:6A:C3:04:9D:1A - /// - /// Both of those formats are acceptable. - /// - /// When both: - /// :ref:`verify_certificate_hash - /// ` and - /// :ref:`verify_certificate_spki - /// ` are specified, - /// a hash matching value from either of the lists will result in the certificate being accepted. - #[prost(string, repeated, tag="2")] - pub verify_certificate_hash: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// An optional list of Subject Alternative name matchers. If specified, Envoy will verify that the - /// Subject Alternative Name of the presented certificate matches one of the specified matchers. - /// The matching uses "any" semantics, that is to say, the SAN is verified if at least one matcher is - /// matched. - /// - /// When a certificate has wildcard DNS SAN entries, to match a specific client, it should be - /// configured with exact match type in the :ref:`string matcher `. - /// For example if the certificate has "\*.example.com" as DNS SAN entry, to allow only "api.example.com", - /// it should be configured as shown below. - /// - /// .. code-block:: yaml - /// - /// match_typed_subject_alt_names: - /// - san_type: DNS - /// matcher: - /// exact: "api.example.com" - /// - /// .. attention:: - /// - /// Subject Alternative Names are easily spoofable and verifying only them is insecure, - /// therefore this option must be used together with :ref:`trusted_ca - /// `. - #[prost(message, repeated, tag="15")] - pub match_typed_subject_alt_names: ::prost::alloc::vec::Vec, - /// This field is deprecated in favor of - /// :ref:`match_typed_subject_alt_names - /// `. - /// Note that if both this field and :ref:`match_typed_subject_alt_names - /// ` - /// are specified, the former (deprecated field) is ignored. - #[deprecated] - #[prost(message, repeated, tag="9")] - pub match_subject_alt_names: ::prost::alloc::vec::Vec, - /// \[#not-implemented-hide:\] Must present signed certificate time-stamp. - #[prost(message, optional, tag="6")] - pub require_signed_certificate_timestamp: ::core::option::Option, - /// An optional `certificate revocation list - /// <`_> - /// (in PEM format). If specified, Envoy will verify that the presented peer - /// certificate has not been revoked by this CRL. If this DataSource contains - /// multiple CRLs, all of them will be used. Note that if a CRL is provided - /// for any certificate authority in a trust chain, a CRL must be provided - /// for all certificate authorities in that chain. Failure to do so will - /// result in verification failure for both revoked and unrevoked certificates - /// from that chain. This default behavior can be altered by setting - /// :ref:`only_verify_leaf_cert_crl ` to - /// true. - /// - /// If ``crl`` is a filesystem path, a watch will be added to the parent - /// directory for any file moves to support rotation. This currently only - /// applies to dynamic secrets, when the ``CertificateValidationContext`` is - /// delivered via SDS. - #[prost(message, optional, tag="7")] - pub crl: ::core::option::Option, - /// If specified, Envoy will not reject expired certificates. - #[prost(bool, tag="8")] - pub allow_expired_certificate: bool, - /// Certificate trust chain verification mode. - #[prost(enumeration="certificate_validation_context::TrustChainVerification", tag="10")] - pub trust_chain_verification: i32, - /// The configuration of an extension specific certificate validator. - /// If specified, all validation is done by the specified validator, - /// and the behavior of all other validation settings is defined by the specified validator (and may be entirely ignored, unused, and unvalidated). - /// Refer to the documentation for the specified validator. If you do not want a custom validation algorithm, do not set this field. - /// \[#extension-category: envoy.tls.cert_validator\] - #[prost(message, optional, tag="12")] - pub custom_validator_config: ::core::option::Option, - /// If this option is set to true, only the certificate at the end of the - /// certificate chain will be subject to validation by :ref:`CRL `. - #[prost(bool, tag="14")] - pub only_verify_leaf_cert_crl: bool, - /// Defines maximum depth of a certificate chain accepted in verification, the default limit is 100, though this can be system-dependent. - /// This number does not include the leaf but includes the trust anchor, so a depth of 1 allows the leaf and one CA certificate. If a trusted issuer - /// appears in the chain, but in a depth larger than configured, the certificate validation will fail. - /// This matches the semantics of ``SSL_CTX_set_verify_depth`` in OpenSSL 1.0.x and older versions of BoringSSL. It differs from ``SSL_CTX_set_verify_depth`` - /// in OpenSSL 1.1.x and newer versions of BoringSSL in that the trust anchor is included. - /// Trusted issues are specified by setting :ref:`trusted_ca ` - #[prost(message, optional, tag="16")] - pub max_verify_depth: ::core::option::Option, -} -/// Nested message and enum types in `CertificateValidationContext`. -pub mod certificate_validation_context { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct SystemRootCerts { - } - /// Peer certificate verification mode. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum TrustChainVerification { - /// Perform default certificate verification (e.g., against CA / verification lists) - VerifyTrustChain = 0, - /// Connections where the certificate fails verification will be permitted. - /// For HTTP connections, the result of certificate verification can be used in route matching. ( - /// see :ref:`validated ` ). - AcceptUntrusted = 1, - } - impl TrustChainVerification { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - TrustChainVerification::VerifyTrustChain => "VERIFY_TRUST_CHAIN", - TrustChainVerification::AcceptUntrusted => "ACCEPT_UNTRUSTED", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "VERIFY_TRUST_CHAIN" => Some(Self::VerifyTrustChain), - "ACCEPT_UNTRUSTED" => Some(Self::AcceptUntrusted), - _ => None, - } - } - } -} -// \[#protodoc-title: Secrets configuration\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct GenericSecret { - /// Secret of generic type and is available to filters. It is expected - /// that only only one of secret and secrets is set. - #[prost(message, optional, tag="1")] - pub secret: ::core::option::Option, - /// For cases where multiple associated secrets need to be distributed together. It is expected - /// that only only one of secret and secrets is set. - #[prost(map="string, message", tag="2")] - pub secrets: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::super::config::core::v3::DataSource>, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SdsSecretConfig { - /// Name by which the secret can be uniquely referred to. When both name and config are specified, - /// then secret can be fetched and/or reloaded via SDS. When only name is specified, then secret - /// will be loaded from static resources. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - #[prost(message, optional, tag="2")] - pub sds_config: ::core::option::Option, -} -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Secret { - /// Name (FQDN, UUID, SPKI, SHA256, etc.) by which the secret can be uniquely referred to. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - #[prost(oneof="secret::Type", tags="2, 3, 4, 5")] - pub r#type: ::core::option::Option, -} -/// Nested message and enum types in `Secret`. -pub mod secret { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Type { - #[prost(message, tag="2")] - TlsCertificate(super::TlsCertificate), - #[prost(message, tag="3")] - SessionTicketKeys(super::TlsSessionTicketKeys), - #[prost(message, tag="4")] - ValidationContext(super::CertificateValidationContext), - #[prost(message, tag="5")] - GenericSecret(super::GenericSecret), - } -} -// \[#protodoc-title: TLS transport socket\] -// \[#extension: envoy.transport_sockets.tls\] -// The TLS contexts below provide the transport socket configuration for upstream/downstream TLS. - -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct UpstreamTlsContext { - /// Common TLS context settings. - /// - /// .. attention:: - /// - /// Server certificate verification is not enabled by default. To enable verification, configure - /// :ref:`trusted_ca`. - #[prost(message, optional, tag="1")] - pub common_tls_context: ::core::option::Option, - /// SNI string to use when creating TLS backend connections. - #[prost(string, tag="2")] - pub sni: ::prost::alloc::string::String, - /// If true, replaces the SNI for the connection with the hostname of the upstream host, if - /// the hostname is known due to either a DNS cluster type or the - /// :ref:`hostname ` is set on - /// the host. - /// - /// See :ref:`SNI configuration ` for details on how this - /// interacts with other validation options. - #[prost(bool, tag="6")] - pub auto_host_sni: bool, - /// If true, replaces any Subject Alternative Name (SAN) validations with a validation for a DNS SAN matching - /// the SNI value sent. The validation uses the actual requested SNI, regardless of how the SNI is configured. - /// - /// For common cases where an SNI value is present and the server certificate should include a corresponding SAN, - /// this option ensures the SAN is properly validated. - /// - /// See the :ref:`validation configuration ` for how this interacts with - /// other validation options. - #[prost(bool, tag="7")] - pub auto_sni_san_validation: bool, - /// If true, server-initiated TLS renegotiation will be allowed. - /// - /// .. attention:: - /// - /// TLS renegotiation is considered insecure and shouldn't be used unless absolutely necessary. - #[prost(bool, tag="3")] - pub allow_renegotiation: bool, - /// Maximum number of session keys (Pre-Shared Keys for TLSv1.3+, Session IDs and Session Tickets - /// for TLSv1.2 and older) to be stored for session resumption. - /// - /// Defaults to 1, setting this to 0 disables session resumption. - #[prost(message, optional, tag="4")] - pub max_session_keys: ::core::option::Option, - /// Controls enforcement of the ``keyUsage`` extension in peer certificates. If set to ``true``, the handshake will fail if - /// the ``keyUsage`` is incompatible with TLS usage. - /// - /// .. note:: - /// The default value is ``false`` (i.e., enforcement off). It is expected to change to ``true`` in a future release. - /// - /// The ``ssl.was_key_usage_invalid`` in :ref:`listener metrics ` metric will be incremented - /// for configurations that would fail if this option were enabled. - #[prost(message, optional, tag="5")] - pub enforce_rsa_key_usage: ::core::option::Option, -} -/// \[#next-free-field: 12\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DownstreamTlsContext { - /// Common TLS context settings. - #[prost(message, optional, tag="1")] - pub common_tls_context: ::core::option::Option, - /// If specified, Envoy will reject connections without a valid client - /// certificate. - #[prost(message, optional, tag="2")] - pub require_client_certificate: ::core::option::Option, - /// If specified, Envoy will reject connections without a valid and matching SNI. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="3")] - pub require_sni: ::core::option::Option, - /// If ``true``, the TLS server will not maintain a session cache of TLS sessions. - /// - /// .. note:: - /// This applies only to TLSv1.2 and earlier. - /// - #[prost(bool, tag="10")] - pub disable_stateful_session_resumption: bool, - /// Maximum lifetime of TLS sessions. If specified, ``session_timeout`` will change the maximum lifetime - /// of the TLS session. - /// - /// This serves as a hint for the `TLS session ticket lifetime (for TLSv1.2) <`_.> - /// Only whole seconds are considered; fractional seconds are ignored. - #[prost(message, optional, tag="6")] - pub session_timeout: ::core::option::Option, - /// Configuration for handling certificates without an OCSP response or with expired responses. - /// - /// Defaults to ``LENIENT_STAPLING`` - #[prost(enumeration="downstream_tls_context::OcspStaplePolicy", tag="8")] - pub ocsp_staple_policy: i32, - /// Multiple certificates are allowed in Downstream transport socket to serve different SNI. - /// This option controls the behavior when no matching certificate is found for the received SNI value, - /// or no SNI value was sent. If enabled, all certificates will be evaluated for a match for non-SNI criteria - /// such as key type and OCSP settings. If disabled, the first provided certificate will be used. - /// Defaults to ``false``. See more details in :ref:`Multiple TLS certificates `. - #[prost(message, optional, tag="9")] - pub full_scan_certs_on_sni_mismatch: ::core::option::Option, - /// If ``true``, the downstream client's preferred cipher is used during the handshake. If ``false``, Envoy - /// uses its preferred cipher. - /// - /// .. note:: - /// This has no effect when using TLSv1_3. - /// - #[prost(bool, tag="11")] - pub prefer_client_ciphers: bool, - #[prost(oneof="downstream_tls_context::SessionTicketKeysType", tags="4, 5, 7")] - pub session_ticket_keys_type: ::core::option::Option, -} -/// Nested message and enum types in `DownstreamTlsContext`. -pub mod downstream_tls_context { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum OcspStaplePolicy { - /// OCSP responses are optional. If absent or expired, the certificate is used without stapling. - LenientStapling = 0, - /// OCSP responses are optional. If absent, the certificate is used without stapling. If present but expired, - /// the certificate is not used for subsequent connections. Connections are rejected if no suitable certificate - /// is found. - StrictStapling = 1, - /// OCSP responses are required. Connections fail if a certificate lacks a valid OCSP response. Expired responses - /// prevent certificate use in new connections, and connections are rejected if no suitable certificate is available. - MustStaple = 2, - } - impl OcspStaplePolicy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - OcspStaplePolicy::LenientStapling => "LENIENT_STAPLING", - OcspStaplePolicy::StrictStapling => "STRICT_STAPLING", - OcspStaplePolicy::MustStaple => "MUST_STAPLE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "LENIENT_STAPLING" => Some(Self::LenientStapling), - "STRICT_STAPLING" => Some(Self::StrictStapling), - "MUST_STAPLE" => Some(Self::MustStaple), - _ => None, - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum SessionTicketKeysType { - /// TLS session ticket key settings. - #[prost(message, tag="4")] - SessionTicketKeys(super::TlsSessionTicketKeys), - /// Config for fetching TLS session ticket keys via SDS API. - #[prost(message, tag="5")] - SessionTicketKeysSdsSecretConfig(super::SdsSecretConfig), - /// Config for controlling stateless TLS session resumption: setting this to true will cause the TLS - /// server to not issue TLS session tickets for the purposes of stateless TLS session resumption. - /// If set to false, the TLS server will issue TLS session tickets and encrypt/decrypt them using - /// the keys specified through either :ref:`session_ticket_keys ` - /// or :ref:`session_ticket_keys_sds_secret_config `. - /// If this config is set to false and no keys are explicitly configured, the TLS server will issue - /// TLS session tickets and encrypt/decrypt them using an internally-generated and managed key, with the - /// implication that sessions cannot be resumed across hot restarts or on different hosts. - #[prost(bool, tag="7")] - DisableStatelessSessionResumption(bool), - } -} -/// TLS key log configuration. -/// The key log file format is "format used by NSS for its SSLKEYLOGFILE debugging output" (text taken from openssl man page) -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TlsKeyLog { - /// Path to save the TLS key log. - #[prost(string, tag="1")] - pub path: ::prost::alloc::string::String, - /// Local IP address ranges to filter connections for TLS key logging. If not set, matches any local IP address. - #[prost(message, repeated, tag="2")] - pub local_address_range: ::prost::alloc::vec::Vec, - /// Remote IP address ranges to filter connections for TLS key logging. If not set, matches any remote IP address. - #[prost(message, repeated, tag="3")] - pub remote_address_range: ::prost::alloc::vec::Vec, -} -/// TLS context shared by both client and server TLS contexts. -/// \[#next-free-field: 17\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CommonTlsContext { - /// TLS protocol versions, cipher suites etc. - #[prost(message, optional, tag="1")] - pub tls_params: ::core::option::Option, - /// Only a single TLS certificate is supported in client contexts. In server contexts, - /// :ref:`Multiple TLS certificates ` can be associated with the - /// same context to allow both RSA and ECDSA certificates and support SNI-based selection. - /// - /// If ``tls_certificate_provider_instance`` is set, this field is ignored. - /// If this field is set, ``tls_certificate_sds_secret_configs`` is ignored. - #[prost(message, repeated, tag="2")] - pub tls_certificates: ::prost::alloc::vec::Vec, - /// Configs for fetching TLS certificates via SDS API. Note SDS API allows certificates to be - /// fetched/refreshed over the network asynchronously with respect to the TLS handshake. - /// - /// The same number and types of certificates as :ref:`tls_certificates ` - /// are valid in the certificates fetched through this setting. - /// - /// If ``tls_certificates`` or ``tls_certificate_provider_instance`` are set, this field - /// is ignored. - #[prost(message, repeated, tag="6")] - pub tls_certificate_sds_secret_configs: ::prost::alloc::vec::Vec, - /// Certificate provider instance for fetching TLS certs. - /// - /// If this field is set, ``tls_certificates`` and ``tls_certificate_provider_instance`` - /// are ignored. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="14")] - pub tls_certificate_provider_instance: ::core::option::Option, - /// Custom TLS certificate selector. - /// - /// Select TLS certificate based on TLS client hello. - /// If empty, defaults to native TLS certificate selection behavior: - /// DNS SANs or Subject Common Name in TLS certificates is extracted as server name pattern to match SNI. - #[prost(message, optional, tag="16")] - pub custom_tls_certificate_selector: ::core::option::Option, - /// Certificate provider for fetching TLS certificates. - /// \[#not-implemented-hide:\] - #[deprecated] - #[prost(message, optional, tag="9")] - pub tls_certificate_certificate_provider: ::core::option::Option, - /// Certificate provider instance for fetching TLS certificates. - /// \[#not-implemented-hide:\] - #[deprecated] - #[prost(message, optional, tag="11")] - pub tls_certificate_certificate_provider_instance: ::core::option::Option, - /// Supplies the list of ALPN protocols that the listener should expose. In - /// practice this is likely to be set to one of two values (see the - /// :ref:`codec_type - /// ` - /// parameter in the HTTP connection manager for more information): - /// - /// * "h2,http/1.1" If the listener is going to support both HTTP/2 and HTTP/1.1. - /// * "http/1.1" If the listener is only going to support HTTP/1.1. - /// - /// There is no default for this parameter. If empty, Envoy will not expose ALPN. - #[prost(string, repeated, tag="4")] - pub alpn_protocols: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Custom TLS handshaker. If empty, defaults to native TLS handshaking - /// behavior. - #[prost(message, optional, tag="13")] - pub custom_handshaker: ::core::option::Option, - /// TLS key log configuration - #[prost(message, optional, tag="15")] - pub key_log: ::core::option::Option, - #[prost(oneof="common_tls_context::ValidationContextType", tags="3, 7, 8, 10, 12")] - pub validation_context_type: ::core::option::Option, -} -/// Nested message and enum types in `CommonTlsContext`. -pub mod common_tls_context { - /// Config for the Certificate Provider to fetch certificates. Certificates are fetched/refreshed asynchronously over - /// the network relative to the TLS handshake. - /// - /// DEPRECATED: This message is not currently used, but if we ever do need it, we will want to - /// move it out of CommonTlsContext and into common.proto, similar to the existing - /// CertificateProviderPluginInstance message. - /// - /// \[#not-implemented-hide:\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct CertificateProvider { - /// opaque name used to specify certificate instances or types. For example, "ROOTCA" to specify - /// a root-certificate (validation context) or "TLS" to specify a new tls-certificate. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Provider specific config. - /// Note: an implementation is expected to dedup multiple instances of the same config - /// to maintain a single certificate-provider instance. The sharing can happen, for - /// example, among multiple clusters or between the tls_certificate and validation_context - /// certificate providers of a cluster. - /// This config could be supplied inline or (in future) a named xDS resource. - #[prost(oneof="certificate_provider::Config", tags="2")] - pub config: ::core::option::Option, - } - /// Nested message and enum types in `CertificateProvider`. - pub mod certificate_provider { - /// Provider specific config. - /// Note: an implementation is expected to dedup multiple instances of the same config - /// to maintain a single certificate-provider instance. The sharing can happen, for - /// example, among multiple clusters or between the tls_certificate and validation_context - /// certificate providers of a cluster. - /// This config could be supplied inline or (in future) a named xDS resource. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Config { - #[prost(message, tag="2")] - TypedConfig(super::super::super::super::super::super::config::core::v3::TypedExtensionConfig), - } - } - /// Similar to CertificateProvider above, but allows the provider instances to be configured on - /// the client side instead of being sent from the control plane. - /// - /// DEPRECATED: This message was moved outside of CommonTlsContext - /// and now lives in common.proto. - /// - /// \[#not-implemented-hide:\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct CertificateProviderInstance { - /// Provider instance name. This name must be defined in the client's configuration (e.g., a - /// bootstrap file) to correspond to a provider instance (i.e., the same data in the typed_config - /// field that would be sent in the CertificateProvider message if the config was sent by the - /// control plane). If not present, defaults to "default". - /// - /// Instance names should generally be defined not in terms of the underlying provider - /// implementation (e.g., "file_watcher") but rather in terms of the function of the - /// certificates (e.g., "foo_deployment_identity"). - #[prost(string, tag="1")] - pub instance_name: ::prost::alloc::string::String, - /// Opaque name used to specify certificate instances or types. For example, "ROOTCA" to specify - /// a root-certificate (validation context) or "example.com" to specify a certificate for a - /// particular domain. Not all provider instances will actually use this field, so the value - /// defaults to the empty string. - #[prost(string, tag="2")] - pub certificate_name: ::prost::alloc::string::String, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct CombinedCertificateValidationContext { - /// How to validate peer certificates. - #[prost(message, optional, tag="1")] - pub default_validation_context: ::core::option::Option, - /// Config for fetching validation context via SDS API. Note SDS API allows certificates to be - /// fetched/refreshed over the network asynchronously with respect to the TLS handshake. - #[prost(message, optional, tag="2")] - pub validation_context_sds_secret_config: ::core::option::Option, - /// Certificate provider for fetching CA certs. This will populate the - /// ``default_validation_context.trusted_ca`` field. - /// \[#not-implemented-hide:\] - #[deprecated] - #[prost(message, optional, tag="3")] - pub validation_context_certificate_provider: ::core::option::Option, - /// Certificate provider instance for fetching CA certs. This will populate the - /// ``default_validation_context.trusted_ca`` field. - /// \[#not-implemented-hide:\] - #[deprecated] - #[prost(message, optional, tag="4")] - pub validation_context_certificate_provider_instance: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ValidationContextType { - /// How to validate peer certificates. - #[prost(message, tag="3")] - ValidationContext(super::CertificateValidationContext), - /// Config for fetching validation context via SDS API. Note SDS API allows certificates to be - /// fetched/refreshed over the network asynchronously with respect to the TLS handshake. - #[prost(message, tag="7")] - ValidationContextSdsSecretConfig(super::SdsSecretConfig), - /// Combines the default ``CertificateValidationContext`` with the SDS-provided dynamic context for certificate - /// validation. - /// - /// When the SDS server returns a dynamic ``CertificateValidationContext``, it is merged - /// with the default context using ``Message::MergeFrom()``. The merging rules are as follows: - /// - /// * **Singular Fields:** Dynamic fields override the default singular fields. - /// * **Repeated Fields:** Dynamic repeated fields are concatenated with the default repeated fields. - /// * **Boolean Fields:** Boolean fields are combined using a logical OR operation. - /// - /// The resulting ``CertificateValidationContext`` is used to perform certificate validation. - #[prost(message, tag="8")] - CombinedValidationContext(CombinedCertificateValidationContext), - /// Certificate provider for fetching validation context. - /// \[#not-implemented-hide:\] - #[prost(message, tag="10")] - ValidationContextCertificateProvider(CertificateProvider), - /// Certificate provider instance for fetching validation context. - /// \[#not-implemented-hide:\] - #[prost(message, tag="12")] - ValidationContextCertificateProviderInstance(CertificateProviderInstance), - } -} -// \[#protodoc-title: SPIFFE Certificate Validator\] -// \[#extension: envoy.tls.cert_validator.spiffe\] - -/// Configuration specific to the `SPIFFE <`_> certificate validator. -/// -/// Example: -/// -/// .. validated-code-block:: yaml -/// :type-name: envoy.extensions.transport_sockets.tls.v3.CertificateValidationContext -/// -/// custom_validator_config: -/// name: envoy.tls.cert_validator.spiffe -/// typed_config: -/// "@type": type.googleapis.com/envoy.extensions.transport_sockets.tls.v3.SPIFFECertValidatorConfig -/// trust_domains: -/// - name: foo.com -/// trust_bundle: -/// filename: "foo.pem" -/// - name: envoy.com -/// trust_bundle: -/// filename: "envoy.pem" -/// -/// In this example, a presented peer certificate whose SAN matches ``spiffe://foo.com/**`` is validated against -/// the "foo.pem" x.509 certificate. All the trust bundles are isolated from each other, so no trust domain can mint -/// a SVID belonging to another trust domain. That means, in this example, a SVID signed by ``envoy.com``'s CA with ``spiffe://foo.com/**`` -/// SAN would be rejected since Envoy selects the trust bundle according to the presented SAN before validate the certificate. -/// -/// Note that SPIFFE validator inherits and uses the following options from :ref:`CertificateValidationContext `. -/// -/// - :ref:`allow_expired_certificate ` to allow expired certificates. -/// - :ref:`match_typed_subject_alt_names ` to match **URI** SAN of certificates. Unlike the default validator, SPIFFE validator only matches **URI** SAN (which equals to SVID in SPIFFE terminology) and ignore other SAN types. -/// -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SpiffeCertValidatorConfig { - /// This field specifies trust domains used for validating incoming X.509-SVID(s). - #[prost(message, repeated, tag="1")] - pub trust_domains: ::prost::alloc::vec::Vec, - /// This field specifies all trust bundles as a single DataSource. If both - /// trust_bundles and trust_domains are specified, trust_bundles will - /// take precedence. Currently assumes file will be a SPIFFE Trust Bundle Map. - /// If DataSource is a file, dynamic file watching will be enabled, - /// and updates to the specified file will trigger a refresh of the trust_bundles. - #[prost(message, optional, tag="2")] - pub trust_bundles: ::core::option::Option, -} -/// Nested message and enum types in `SPIFFECertValidatorConfig`. -pub mod spiffe_cert_validator_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct TrustDomain { - /// Name of the trust domain, ``example.com``, ``foo.bar.gov`` for example. - /// Note that this must *not* have "spiffe://" prefix. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Specify a data source holding x.509 trust bundle used for validating incoming SVID(s) in this trust domain. - #[prost(message, optional, tag="2")] - pub trust_bundle: ::core::option::Option, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.udp_packet_writer.v3.rs b/src/rpc/envoy.extensions.udp_packet_writer.v3.rs deleted file mode 100644 index 8720fbad..00000000 --- a/src/rpc/envoy.extensions.udp_packet_writer.v3.rs +++ /dev/null @@ -1,20 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: UDP packet writer config\] -// \[#extension: envoy.udp_packet_writer.default\] - -/// Configuration for the default UDP packet writer factory which simply -/// uses the kernel's sendmsg() to send UDP packets. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct UdpDefaultWriterFactory { -} -// \[#protodoc-title: UDP GSO batch packet writer config\] -// \[#extension: envoy.udp_packet_writer.gso\] - -/// Configuration for the UDP GSO batch packet writer factory. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct UdpGsoBatchWriterFactory { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.upstreams.http.generic.v3.rs b/src/rpc/envoy.extensions.upstreams.http.generic.v3.rs deleted file mode 100644 index 30c7d17a..00000000 --- a/src/rpc/envoy.extensions.upstreams.http.generic.v3.rs +++ /dev/null @@ -1,12 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Generic Connection Pool\] - -/// A connection pool which forwards downstream HTTP as TCP, UDP or HTTP to upstream, -/// based on CONNECT configuration. -/// \[#extension: envoy.upstreams.http.generic\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct GenericConnectionPoolProto { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.upstreams.http.http.v3.rs b/src/rpc/envoy.extensions.upstreams.http.http.v3.rs deleted file mode 100644 index 5158050d..00000000 --- a/src/rpc/envoy.extensions.upstreams.http.http.v3.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Http Connection Pool\] - -/// A connection pool which forwards downstream HTTP as HTTP to upstream. -/// \[#extension: envoy.upstreams.http.http\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HttpConnectionPoolProto { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.upstreams.http.tcp.golang.v3alpha.rs b/src/rpc/envoy.extensions.upstreams.http.tcp.golang.v3alpha.rs deleted file mode 100644 index f5b39b31..00000000 --- a/src/rpc/envoy.extensions.upstreams.http.tcp.golang.v3alpha.rs +++ /dev/null @@ -1,40 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Golang\] -// -// This bridge enables an Http client to connect to a TCP server via a Golang plugin, facilitating Protocol Convert from HTTP to any RPC protocol in Envoy. -// -// For an overview of the Golang HTTP TCP bridge please see the :ref:`configuration reference documentation `. -// \[#extension: envoy.upstreams.http.tcp.golang\] - -/// \[#extension-category: envoy.upstreams\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Config { - /// Globally unique ID for a dynamic library file. - #[prost(string, tag="1")] - pub library_id: ::prost::alloc::string::String, - /// Path to a dynamic library implementing the - /// :repo:`HttpTcpBridge API ` - /// interface. - #[prost(string, tag="2")] - pub library_path: ::prost::alloc::string::String, - /// Globally unique name of the Go plugin. - /// - /// This name **must** be consistent with the name registered in ``tcp::RegisterHttpTcpBridgeFactoryAndConfigParser`` - /// - #[prost(string, tag="3")] - pub plugin_name: ::prost::alloc::string::String, - /// Configuration for the Go plugin. - /// - /// .. note:: - /// This configuration is only parsed in the Golang plugin, and is therefore not validated - /// by Envoy. - /// - /// See the :repo:`HttpTcpBridge API ` - /// for more information about how the plugin's configuration data can be accessed. - /// - #[prost(message, optional, tag="4")] - pub plugin_config: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.upstreams.http.tcp.v3.rs b/src/rpc/envoy.extensions.upstreams.http.tcp.v3.rs deleted file mode 100644 index 57643413..00000000 --- a/src/rpc/envoy.extensions.upstreams.http.tcp.v3.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Tcp Connection Pool\] - -/// A connection pool which forwards downstream HTTP as TCP to upstream, -/// \[#extension: envoy.upstreams.http.tcp\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct TcpConnectionPoolProto { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.upstreams.http.udp.v3.rs b/src/rpc/envoy.extensions.upstreams.http.udp.v3.rs deleted file mode 100644 index e1f5a4af..00000000 --- a/src/rpc/envoy.extensions.upstreams.http.udp.v3.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Udp Connection Pool\] - -/// A connection pool which forwards downstream HTTP as UDP to upstream, -/// \[#extension: envoy.upstreams.http.udp\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct UdpConnectionPoolProto { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.upstreams.http.v3.rs b/src/rpc/envoy.extensions.upstreams.http.v3.rs deleted file mode 100644 index 0ad516ed..00000000 --- a/src/rpc/envoy.extensions.upstreams.http.v3.rs +++ /dev/null @@ -1,183 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: HTTP Protocol Options\] -// \[#extension: envoy.upstreams.http.http_protocol_options\] - -/// HttpProtocolOptions specifies Http upstream protocol options. This object -/// is used in -/// :ref:`typed_extension_protocol_options`, -/// keyed by the name ``envoy.extensions.upstreams.http.v3.HttpProtocolOptions``. -/// -/// This controls what protocol(s) should be used for upstream and how said protocol(s) are configured. -/// -/// This replaces the prior pattern of explicit protocol configuration directly -/// in the cluster. So a configuration like this, explicitly configuring the use of HTTP/2 upstream: -/// -/// .. code:: -/// -/// clusters: -/// - name: some_service -/// connect_timeout: 5s -/// upstream_http_protocol_options: -/// auto_sni: true -/// common_http_protocol_options: -/// idle_timeout: 1s -/// http2_protocol_options: -/// max_concurrent_streams: 100 -/// .... \[further cluster config\] -/// -/// Would now look like this: -/// -/// .. code:: -/// -/// clusters: -/// - name: some_service -/// connect_timeout: 5s -/// typed_extension_protocol_options: -/// envoy.extensions.upstreams.http.v3.HttpProtocolOptions: -/// "@type": type.googleapis.com/envoy.extensions.upstreams.http.v3.HttpProtocolOptions -/// upstream_http_protocol_options: -/// auto_sni: true -/// common_http_protocol_options: -/// idle_timeout: 1s -/// explicit_http_config: -/// http2_protocol_options: -/// max_concurrent_streams: 100 -/// .... \[further cluster config\] -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpProtocolOptions { - /// This contains options common across HTTP/1 and HTTP/2 - #[prost(message, optional, tag="1")] - pub common_http_protocol_options: ::core::option::Option, - /// This contains common protocol options which are only applied upstream. - #[prost(message, optional, tag="2")] - pub upstream_http_protocol_options: ::core::option::Option, - /// Optional HTTP filters for the upstream HTTP filter chain. - /// - /// .. note:: - /// Upstream HTTP filters are currently in alpha. - /// - /// - /// These filters will be applied for all HTTP streams which flow through this - /// cluster. Unlike downstream HTTP filters, they will *not* be applied to terminated CONNECT requests. - /// - /// If using upstream HTTP filters, please be aware that local errors sent by - /// upstream HTTP filters will not trigger retries, and local errors sent by - /// upstream HTTP filters will count as a final response if hedging is configured. - /// \[#extension-category: envoy.filters.http.upstream\] - #[prost(message, repeated, tag="6")] - pub http_filters: ::prost::alloc::vec::Vec, - /// Configuration options for Unified Header Validation (UHV). - /// UHV is an extensible mechanism for checking validity of HTTP responses. - /// - /// \[#comment:TODO(yanavlasov): Make it a link to the default header validator doc when it becomes visible.\] - /// Leaving this field unspecified, selects the default header validator ``envoy.http.header_validators.envoy_default``. - /// - /// \[#not-implemented-hide:\] - /// \[#extension-category: envoy.http.header_validators\] - #[prost(message, optional, tag="7")] - pub header_validation_config: ::core::option::Option, - /// This controls the actual protocol to be used upstream. - #[prost(oneof="http_protocol_options::UpstreamProtocolOptions", tags="3, 4, 5")] - pub upstream_protocol_options: ::core::option::Option, -} -/// Nested message and enum types in `HttpProtocolOptions`. -pub mod http_protocol_options { - /// If this is used, the cluster will only operate on one of the possible upstream protocols. - /// Note that HTTP/2 or above should generally be used for upstream gRPC clusters. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ExplicitHttpConfig { - #[prost(oneof="explicit_http_config::ProtocolConfig", tags="1, 2, 3")] - pub protocol_config: ::core::option::Option, - } - /// Nested message and enum types in `ExplicitHttpConfig`. - pub mod explicit_http_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ProtocolConfig { - #[prost(message, tag="1")] - HttpProtocolOptions(super::super::super::super::super::super::config::core::v3::Http1ProtocolOptions), - #[prost(message, tag="2")] - Http2ProtocolOptions(super::super::super::super::super::super::config::core::v3::Http2ProtocolOptions), - /// .. warning:: - /// QUIC upstream support is currently not ready for internet use. - /// Please see :ref:`here ` for details. - #[prost(message, tag="3")] - Http3ProtocolOptions(super::super::super::super::super::super::config::core::v3::Http3ProtocolOptions), - } - } - /// If this is used, the cluster can use either of the configured protocols, and - /// will use whichever protocol was used by the downstream connection. - /// - /// If HTTP/3 is configured for downstream and not configured for upstream, - /// HTTP/3 requests will fail over to HTTP/2. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct UseDownstreamHttpConfig { - #[prost(message, optional, tag="1")] - pub http_protocol_options: ::core::option::Option, - #[prost(message, optional, tag="2")] - pub http2_protocol_options: ::core::option::Option, - /// .. warning:: - /// QUIC upstream support is currently not ready for internet use. - /// Please see :ref:`here ` for details. - #[prost(message, optional, tag="3")] - pub http3_protocol_options: ::core::option::Option, - } - /// If this is used, the cluster can use either HTTP/1 or HTTP/2, and will use whichever - /// protocol is negotiated by ALPN with the upstream. - /// Clusters configured with ``AutoHttpConfig`` will use the highest available - /// protocol; HTTP/2 if supported, otherwise HTTP/1. - /// If the upstream does not support ALPN, ``AutoHttpConfig`` will fail over to HTTP/1. - /// This can only be used with transport sockets which support ALPN. Using a - /// transport socket which does not support ALPN will result in configuration - /// failure. The transport layer may be configured with custom ALPN, but the default ALPN - /// for the cluster (or if custom ALPN fails) will be "h2,http/1.1". - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct AutoHttpConfig { - #[prost(message, optional, tag="1")] - pub http_protocol_options: ::core::option::Option, - #[prost(message, optional, tag="2")] - pub http2_protocol_options: ::core::option::Option, - /// Unlike HTTP/1 and HTTP/2, HTTP/3 will not be configured unless it is - /// present, and (soon) only if there is an indication of server side - /// support. - /// See :ref:`here ` for more information on - /// when HTTP/3 will be used, and when Envoy will fail over to TCP. - /// - /// .. warning:: - /// QUIC upstream support is currently not ready for internet use. - /// Please see :ref:`here ` for details. - #[prost(message, optional, tag="3")] - pub http3_protocol_options: ::core::option::Option, - /// The presence of alternate protocols cache options causes the use of the - /// alternate protocols cache, which is responsible for parsing and caching - /// HTTP Alt-Svc headers. This enables the use of HTTP/3 for origins that - /// advertise supporting it. - /// - /// .. note:: - /// This is required when HTTP/3 is enabled. - #[prost(message, optional, tag="4")] - pub alternate_protocols_cache_options: ::core::option::Option, - } - /// This controls the actual protocol to be used upstream. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum UpstreamProtocolOptions { - /// To explicitly configure either HTTP/1 or HTTP/2 (but not both!) use ``explicit_http_config``. - #[prost(message, tag="3")] - ExplicitHttpConfig(ExplicitHttpConfig), - /// This allows switching on protocol based on what protocol the downstream - /// connection used. - #[prost(message, tag="4")] - UseDownstreamProtocolConfig(UseDownstreamHttpConfig), - /// This allows switching on protocol based on ALPN - #[prost(message, tag="5")] - AutoConfig(AutoHttpConfig), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.upstreams.tcp.generic.v3.rs b/src/rpc/envoy.extensions.upstreams.tcp.generic.v3.rs deleted file mode 100644 index e38bd3d8..00000000 --- a/src/rpc/envoy.extensions.upstreams.tcp.generic.v3.rs +++ /dev/null @@ -1,12 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Generic Connection Pool\] - -/// A connection pool which forwards downstream TCP as TCP or HTTP to upstream, -/// based on CONNECT configuration. -/// \[#extension: envoy.upstreams.tcp.generic\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct GenericConnectionPoolProto { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.upstreams.tcp.v3.rs b/src/rpc/envoy.extensions.upstreams.tcp.v3.rs deleted file mode 100644 index f6462af8..00000000 --- a/src/rpc/envoy.extensions.upstreams.tcp.v3.rs +++ /dev/null @@ -1,37 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: TCP Protocol Options\] -// \[#extension: envoy.upstreams.tcp.tcp_protocol_options\] - -// TCProtocolOptions specifies TCP upstream protocol options. This object -// is used in -// :ref:`typed_extension_protocol_options`, -// keyed by the name ``envoy.extensions.upstreams.tcp.v3.TcpProtocolOptions``. -// -// .. code:: -// -// clusters: -// - name: some_service -// connect_timeout: 5s -// typed_extension_protocol_options: -// envoy.extensions.upstreams.tcp.v3.TcpProtocolOptions: -// "@type": type.googleapis.com/envoy.extensions.upstreams.tcp.v3.TcpProtocolOptions -// idle_timeout: 10m -// .... \[further cluster config\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct TcpProtocolOptions { - /// The idle timeout for the connection. The idle timeout is defined as the period in which - /// the connection is not associated with a downstream connection. When the idle timeout is - /// reached, the connection will be closed. - /// - /// If not set, the default idle timeout is 10 minutes. To disable idle timeouts, explicitly set this to 0. - /// - /// .. warning:: - /// Disabling this timeout has a highly likelihood of yielding connection leaks due to lost TCP - /// FIN packets, etc. - #[prost(message, optional, tag="1")] - pub idle_timeout: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.vcl.v3alpha.rs b/src/rpc/envoy.extensions.vcl.v3alpha.rs deleted file mode 100644 index 87ccd623..00000000 --- a/src/rpc/envoy.extensions.vcl.v3alpha.rs +++ /dev/null @@ -1,12 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: VCL socket interface configuration\] -// VCL :ref:`configuration overview `. -// \[#extension: envoy.bootstrap.vcl\] - -/// Configuration for vcl socket interface that relies on ``vpp`` ``comms`` library (VCL) -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct VclSocketInterface { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.wasm.v3.rs b/src/rpc/envoy.extensions.wasm.v3.rs deleted file mode 100644 index 2770895a..00000000 --- a/src/rpc/envoy.extensions.wasm.v3.rs +++ /dev/null @@ -1,228 +0,0 @@ -// @generated -// This file is @generated by prost-build. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ReloadConfig { - /// Backoff strategy for the VM failure reload. If not specified, the default 1s base interval - /// will be applied. - #[prost(message, optional, tag="1")] - pub backoff: ::core::option::Option, -} -/// Configuration for restricting Proxy-Wasm capabilities available to modules. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CapabilityRestrictionConfig { - /// The Proxy-Wasm capabilities which will be allowed. Capabilities are mapped by - /// name. The ``SanitizationConfig`` which each capability maps to is currently unimplemented and ignored, - /// and so should be left empty. - /// - /// The capability names are given in the - /// `Proxy-Wasm ABI <`_.> - /// Additionally, the following WASI capabilities from - /// `this list <`_> - /// are implemented and can be allowed: - /// ``fd_write``, ``fd_read``, ``fd_seek``, ``fd_close``, ``fd_fdstat_get``, ``environ_get``, ``environ_sizes_get``, - /// ``args_get``, ``args_sizes_get``, ``proc_exit``, ``clock_time_get``, ``random_get``. - #[prost(map="string, message", tag="1")] - pub allowed_capabilities: ::std::collections::HashMap<::prost::alloc::string::String, SanitizationConfig>, -} -/// Configuration for sanitization of inputs to an allowed capability. -/// -/// NOTE: This is currently unimplemented. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct SanitizationConfig { -} -/// Configuration for a Wasm VM. -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct VmConfig { - /// An ID which will be used along with a hash of the wasm code (or the name of the registered Null - /// VM plugin) to determine which VM will be used for the plugin. All plugins which use the same - /// ``vm_id`` and code will use the same VM. May be left blank. Sharing a VM between plugins can - /// reduce memory utilization and make sharing of data easier which may have security implications. - /// \[#comment: TODO: add ref for details.\] - #[prost(string, tag="1")] - pub vm_id: ::prost::alloc::string::String, - /// The Wasm runtime type, defaults to the first available Wasm engine used at Envoy build-time. - /// The priority to search for the available engine is: v8 -> wasmtime -> wamr. - /// Available Wasm runtime types are registered as extensions. The following runtimes are included - /// in Envoy code base: - /// - /// .. _extension_envoy.wasm.runtime.null: - /// - /// **envoy.wasm.runtime.null**: Null sandbox, the Wasm module must be compiled and linked into the - /// Envoy binary. The registered name is given in the ``code`` field as ``inline_string``. - /// - /// .. _extension_envoy.wasm.runtime.v8: - /// - /// **envoy.wasm.runtime.v8**: `V8 <`_-based> WebAssembly runtime. - /// - /// .. _extension_envoy.wasm.runtime.wamr: - /// - /// **envoy.wasm.runtime.wamr**: `WAMR <`_-based> WebAssembly runtime. - /// This runtime is not enabled in the official build. - /// - /// .. _extension_envoy.wasm.runtime.wasmtime: - /// - /// **envoy.wasm.runtime.wasmtime**: `Wasmtime <`_-based> WebAssembly runtime. - /// This runtime is not enabled in the official build. - /// - /// \[#extension-category: envoy.wasm.runtime\] - #[prost(string, tag="2")] - pub runtime: ::prost::alloc::string::String, - /// The Wasm code that Envoy will execute. - #[prost(message, optional, tag="3")] - pub code: ::core::option::Option, - /// The Wasm configuration used in initialization of a new VM - /// (proxy_on_start). ``google.protobuf.Struct`` is serialized as JSON before - /// passing it to the plugin. ``google.protobuf.BytesValue`` and - /// ``google.protobuf.StringValue`` are passed directly without the wrapper. - #[prost(message, optional, tag="4")] - pub configuration: ::core::option::Option, - /// Allow the wasm file to include pre-compiled code on VMs which support it. - /// Warning: this should only be enable for trusted sources as the precompiled code is not - /// verified. - #[prost(bool, tag="5")] - pub allow_precompiled: bool, - /// If true and the code needs to be remotely fetched and it is not in the cache then NACK the configuration - /// update and do a background fetch to fill the cache, otherwise fetch the code asynchronously and enter - /// warming state. - #[prost(bool, tag="6")] - pub nack_on_code_cache_miss: bool, - /// Specifies environment variables to be injected to this VM which will be available through - /// WASI's ``environ_get`` and ``environ_get_sizes`` system calls. Note that these functions - /// are generally called implicitly by your language's standard library. Therefore, you do not - /// need to call them directly. You can access environment variables in the same way you would - /// on native platforms. - /// Warning: Envoy rejects the configuration if there's conflict of key space. - #[prost(message, optional, tag="7")] - pub environment_variables: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct EnvironmentVariables { - /// The keys of *Envoy's* environment variables exposed to this VM. In other words, if a key exists in Envoy's environment - /// variables, then that key-value pair will be injected. Note that if a key does not exist, it will be ignored. - #[prost(string, repeated, tag="1")] - pub host_env_keys: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Explicitly given key-value pairs to be injected to this VM in the form of "KEY=VALUE". - #[prost(map="string, string", tag="2")] - pub key_values: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, -} -/// Base Configuration for Wasm Plugins e.g. filters and services. -/// \[#next-free-field: 9\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PluginConfig { - /// A unique name for a filters/services in a VM for use in identifying the filter/service if - /// multiple filters/services are handled by the same ``vm_id`` and ``root_id`` and for - /// logging/debugging. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// A unique ID for a set of filters/services in a VM which will share a RootContext and Contexts - /// if applicable (e.g. an Wasm HttpFilter and an Wasm AccessLog). If left blank, all - /// filters/services with a blank root_id with the same ``vm_id`` will share Context(s). - #[prost(string, tag="2")] - pub root_id: ::prost::alloc::string::String, - /// Filter/service configuration used to configure or reconfigure a plugin - /// (``proxy_on_configure``). - /// ``google.protobuf.Struct`` is serialized as JSON before - /// passing it to the plugin. ``google.protobuf.BytesValue`` and - /// ``google.protobuf.StringValue`` are passed directly without the wrapper. - #[prost(message, optional, tag="4")] - pub configuration: ::core::option::Option, - /// If there is a fatal error on the VM (e.g. exception, abort(), on_start or on_configure return false), - /// then all plugins associated with the VM will either fail closed (by default), e.g. by returning an HTTP 503 error, - /// or fail open (if 'fail_open' is set to true) by bypassing the filter. Note: when on_start or on_configure return false - /// during xDS updates the xDS configuration will be rejected and when on_start or on_configuration return false on initial - /// startup the proxy will not start. - /// This field is deprecated in favor of the ``failure_policy`` field. - #[deprecated] - #[prost(bool, tag="5")] - pub fail_open: bool, - /// The failure policy for the plugin. - #[prost(enumeration="FailurePolicy", tag="7")] - pub failure_policy: i32, - /// Reload configuration. This is only applied when ``failure_policy`` is set to ``FAIL_RELOAD``. - #[prost(message, optional, tag="8")] - pub reload_config: ::core::option::Option, - /// Configuration for restricting Proxy-Wasm capabilities available to modules. - #[prost(message, optional, tag="6")] - pub capability_restriction_config: ::core::option::Option, - /// Configuration for finding or starting VM. - #[prost(oneof="plugin_config::Vm", tags="3")] - pub vm: ::core::option::Option, -} -/// Nested message and enum types in `PluginConfig`. -pub mod plugin_config { - /// Configuration for finding or starting VM. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Vm { - /// TODO: add referential VM configurations. - #[prost(message, tag="3")] - VmConfig(super::VmConfig), - } -} -/// WasmService is configured as a built-in ``envoy.wasm_service`` :ref:`WasmService -/// ` This opaque configuration will be used to create a Wasm Service. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct WasmService { - /// General plugin configuration. - #[prost(message, optional, tag="1")] - pub config: ::core::option::Option, - /// If true, create a single VM rather than creating one VM per worker. Such a singleton can - /// not be used with filters. - #[prost(bool, tag="2")] - pub singleton: bool, -} -// \[#protodoc-title: Wasm\] -// \[#extension: envoy.bootstrap.wasm\] - -/// If there is a fatal error on the VM (e.g. exception, abort()), then the policy will be applied. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum FailurePolicy { - /// No policy is specified. The default policy will be used. The default policy is ``FAIL_CLOSED``. - Unspecified = 0, - /// New plugin instance will be created for the new request if the VM is failed. Note this only - /// be applied to the following failures: - /// - /// * ``proxy_wasm::FailState::RuntimeError`` - /// - /// This will fallback to the ``FAIL_CLOSED`` for all other failures. - FailReload = 1, - /// All plugins associated with the VM will return an HTTP 503 error. - FailClosed = 2, - /// All plugins associated with the VM will be ignored and the filter chain will continue. This - /// makes sense when the plugin is optional. - FailOpen = 3, -} -impl FailurePolicy { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - FailurePolicy::Unspecified => "UNSPECIFIED", - FailurePolicy::FailReload => "FAIL_RELOAD", - FailurePolicy::FailClosed => "FAIL_CLOSED", - FailurePolicy::FailOpen => "FAIL_OPEN", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "UNSPECIFIED" => Some(Self::Unspecified), - "FAIL_RELOAD" => Some(Self::FailReload), - "FAIL_CLOSED" => Some(Self::FailClosed), - "FAIL_OPEN" => Some(Self::FailOpen), - _ => None, - } - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.extensions.watchdog.profile_action.v3.rs b/src/rpc/envoy.extensions.watchdog.profile_action.v3.rs deleted file mode 100644 index b13c0a5a..00000000 --- a/src/rpc/envoy.extensions.watchdog.profile_action.v3.rs +++ /dev/null @@ -1,22 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Watchdog Action that does CPU profiling.\] -// \[#extension: envoy.watchdog.profile_action\] - -/// Configuration for the profile watchdog action. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ProfileActionConfig { - /// How long the profile should last. If not set defaults to 5 seconds. - #[prost(message, optional, tag="1")] - pub profile_duration: ::core::option::Option, - /// File path to the directory to output profiles. - #[prost(string, tag="2")] - pub profile_path: ::prost::alloc::string::String, - /// Limits the max number of profiles that can be generated by this action - /// over its lifetime to avoid filling the disk. - /// If not set (i.e. it's 0), a default of 10 will be used. - #[prost(uint64, tag="3")] - pub max_profiles: u64, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.service.accesslog.v2.rs b/src/rpc/envoy.service.accesslog.v2.rs deleted file mode 100644 index c8732d31..00000000 --- a/src/rpc/envoy.service.accesslog.v2.rs +++ /dev/null @@ -1,61 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// Empty response for the StreamAccessLogs API. Will never be sent. See below. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct StreamAccessLogsResponse { -} -/// Stream message for the StreamAccessLogs API. Envoy will open a stream to the server and stream -/// access logs without ever expecting a response. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StreamAccessLogsMessage { - /// Identifier data that will only be sent in the first message on the stream. This is effectively - /// structured metadata and is a performance optimization. - #[prost(message, optional, tag="1")] - pub identifier: ::core::option::Option, - /// Batches of log entries of a single type. Generally speaking, a given stream should only - /// ever include one type of log entry. - #[prost(oneof="stream_access_logs_message::LogEntries", tags="2, 3")] - pub log_entries: ::core::option::Option, -} -/// Nested message and enum types in `StreamAccessLogsMessage`. -pub mod stream_access_logs_message { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Identifier { - /// The node sending the access log messages over the stream. - #[prost(message, optional, tag="1")] - pub node: ::core::option::Option, - /// The friendly name of the log configured in :ref:`CommonGrpcAccessLogConfig - /// `. - #[prost(string, tag="2")] - pub log_name: ::prost::alloc::string::String, - } - /// Wrapper for batches of HTTP access log entries. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct HttpAccessLogEntries { - #[prost(message, repeated, tag="1")] - pub log_entry: ::prost::alloc::vec::Vec, - } - /// Wrapper for batches of TCP access log entries. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct TcpAccessLogEntries { - #[prost(message, repeated, tag="1")] - pub log_entry: ::prost::alloc::vec::Vec, - } - /// Batches of log entries of a single type. Generally speaking, a given stream should only - /// ever include one type of log entry. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum LogEntries { - #[prost(message, tag="2")] - HttpLogs(HttpAccessLogEntries), - #[prost(message, tag="3")] - TcpLogs(TcpAccessLogEntries), - } -} -include!("envoy.service.accesslog.v2.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.accesslog.v2.tonic.rs b/src/rpc/envoy.service.accesslog.v2.tonic.rs deleted file mode 100644 index 128be884..00000000 --- a/src/rpc/envoy.service.accesslog.v2.tonic.rs +++ /dev/null @@ -1,305 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod access_log_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct AccessLogServiceClient { - inner: tonic::client::Grpc, - } - impl AccessLogServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl AccessLogServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> AccessLogServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - AccessLogServiceClient::new(InterceptedService::new(inner, interceptor)) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_access_logs( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::StreamAccessLogsMessage, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.accesslog.v2.AccessLogService/StreamAccessLogs", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.accesslog.v2.AccessLogService", - "StreamAccessLogs", - ), - ); - self.inner.client_streaming(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod access_log_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with AccessLogServiceServer. - #[async_trait] - pub trait AccessLogService: Send + Sync + 'static { - async fn stream_access_logs( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct AccessLogServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl AccessLogServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> for AccessLogServiceServer - where - T: AccessLogService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.accesslog.v2.AccessLogService/StreamAccessLogs" => { - #[allow(non_camel_case_types)] - struct StreamAccessLogsSvc(pub Arc); - impl< - T: AccessLogService, - > tonic::server::ClientStreamingService< - super::StreamAccessLogsMessage, - > for StreamAccessLogsSvc { - type Response = super::StreamAccessLogsResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_access_logs(&inner, request) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamAccessLogsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.client_streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for AccessLogServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService for AccessLogServiceServer { - const NAME: &'static str = "envoy.service.accesslog.v2.AccessLogService"; - } -} diff --git a/src/rpc/envoy.service.accesslog.v3.rs b/src/rpc/envoy.service.accesslog.v3.rs deleted file mode 100644 index 785dcfe2..00000000 --- a/src/rpc/envoy.service.accesslog.v3.rs +++ /dev/null @@ -1,61 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// Empty response for the StreamAccessLogs API. Will never be sent. See below. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct StreamAccessLogsResponse { -} -/// Stream message for the StreamAccessLogs API. Envoy will open a stream to the server and stream -/// access logs without ever expecting a response. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StreamAccessLogsMessage { - /// Identifier data that will only be sent in the first message on the stream. This is effectively - /// structured metadata and is a performance optimization. - #[prost(message, optional, tag="1")] - pub identifier: ::core::option::Option, - /// Batches of log entries of a single type. Generally speaking, a given stream should only - /// ever include one type of log entry. - #[prost(oneof="stream_access_logs_message::LogEntries", tags="2, 3")] - pub log_entries: ::core::option::Option, -} -/// Nested message and enum types in `StreamAccessLogsMessage`. -pub mod stream_access_logs_message { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Identifier { - /// The node sending the access log messages over the stream. - #[prost(message, optional, tag="1")] - pub node: ::core::option::Option, - /// The friendly name of the log configured in :ref:`CommonGrpcAccessLogConfig - /// `. - #[prost(string, tag="2")] - pub log_name: ::prost::alloc::string::String, - } - /// Wrapper for batches of HTTP access log entries. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct HttpAccessLogEntries { - #[prost(message, repeated, tag="1")] - pub log_entry: ::prost::alloc::vec::Vec, - } - /// Wrapper for batches of TCP access log entries. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct TcpAccessLogEntries { - #[prost(message, repeated, tag="1")] - pub log_entry: ::prost::alloc::vec::Vec, - } - /// Batches of log entries of a single type. Generally speaking, a given stream should only - /// ever include one type of log entry. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum LogEntries { - #[prost(message, tag="2")] - HttpLogs(HttpAccessLogEntries), - #[prost(message, tag="3")] - TcpLogs(TcpAccessLogEntries), - } -} -include!("envoy.service.accesslog.v3.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.accesslog.v3.tonic.rs b/src/rpc/envoy.service.accesslog.v3.tonic.rs deleted file mode 100644 index f7c46c16..00000000 --- a/src/rpc/envoy.service.accesslog.v3.tonic.rs +++ /dev/null @@ -1,305 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod access_log_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct AccessLogServiceClient { - inner: tonic::client::Grpc, - } - impl AccessLogServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl AccessLogServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> AccessLogServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - AccessLogServiceClient::new(InterceptedService::new(inner, interceptor)) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_access_logs( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::StreamAccessLogsMessage, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.accesslog.v3.AccessLogService/StreamAccessLogs", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.accesslog.v3.AccessLogService", - "StreamAccessLogs", - ), - ); - self.inner.client_streaming(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod access_log_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with AccessLogServiceServer. - #[async_trait] - pub trait AccessLogService: Send + Sync + 'static { - async fn stream_access_logs( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct AccessLogServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl AccessLogServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> for AccessLogServiceServer - where - T: AccessLogService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.accesslog.v3.AccessLogService/StreamAccessLogs" => { - #[allow(non_camel_case_types)] - struct StreamAccessLogsSvc(pub Arc); - impl< - T: AccessLogService, - > tonic::server::ClientStreamingService< - super::StreamAccessLogsMessage, - > for StreamAccessLogsSvc { - type Response = super::StreamAccessLogsResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_access_logs(&inner, request) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamAccessLogsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.client_streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for AccessLogServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService for AccessLogServiceServer { - const NAME: &'static str = "envoy.service.accesslog.v3.AccessLogService"; - } -} diff --git a/src/rpc/envoy.service.auth.v2.rs b/src/rpc/envoy.service.auth.v2.rs deleted file mode 100644 index d79c22fd..00000000 --- a/src/rpc/envoy.service.auth.v2.rs +++ /dev/null @@ -1,228 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Attribute Context \] - -// See :ref:`network filter configuration overview ` -// and :ref:`HTTP filter configuration overview `. - -/// An attribute is a piece of metadata that describes an activity on a network. -/// For example, the size of an HTTP request, or the status code of an HTTP response. -/// -/// Each attribute has a type and a name, which is logically defined as a proto message field -/// of the `AttributeContext`. The `AttributeContext` is a collection of individual attributes -/// supported by Envoy authorization system. -/// [#comment: The following items are left out of this proto -/// Request.Auth field for JWTs -/// Request.Api for api management -/// Origin peer that originated the request -/// Caching Protocol -/// request_context return values to inject back into the filter chain -/// peer.claims -- from X.509 extensions -/// Configuration -/// - field mask to send -/// - which return values from request_context are copied back -/// - which return values are copied into request_headers] -/// \[#next-free-field: 12\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AttributeContext { - /// The source of a network activity, such as starting a TCP connection. - /// In a multi hop network activity, the source represents the sender of the - /// last hop. - #[prost(message, optional, tag="1")] - pub source: ::core::option::Option, - /// The destination of a network activity, such as accepting a TCP connection. - /// In a multi hop network activity, the destination represents the receiver of - /// the last hop. - #[prost(message, optional, tag="2")] - pub destination: ::core::option::Option, - /// Represents a network request, such as an HTTP request. - #[prost(message, optional, tag="4")] - pub request: ::core::option::Option, - /// This is analogous to http_request.headers, however these contents will not be sent to the - /// upstream server. Context_extensions provide an extension mechanism for sending additional - /// information to the auth server without modifying the proto definition. It maps to the - /// internal opaque context in the filter chain. - #[prost(map="string, string", tag="10")] - pub context_extensions: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// Dynamic metadata associated with the request. - #[prost(message, optional, tag="11")] - pub metadata_context: ::core::option::Option, -} -/// Nested message and enum types in `AttributeContext`. -pub mod attribute_context { - /// This message defines attributes for a node that handles a network request. - /// The node can be either a service or an application that sends, forwards, - /// or receives the request. Service peers should fill in the `service`, - /// `principal`, and `labels` as appropriate. - /// \[#next-free-field: 6\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Peer { - /// The address of the peer, this is typically the IP address. - /// It can also be UDS path, or others. - #[prost(message, optional, tag="1")] - pub address: ::core::option::Option, - /// The canonical service name of the peer. - /// It should be set to :ref:`the HTTP x-envoy-downstream-service-cluster - /// ` - /// If a more trusted source of the service name is available through mTLS/secure naming, it - /// should be used. - #[prost(string, tag="2")] - pub service: ::prost::alloc::string::String, - /// The labels associated with the peer. - /// These could be pod labels for Kubernetes or tags for VMs. - /// The source of the labels could be an X.509 certificate or other configuration. - #[prost(map="string, string", tag="3")] - pub labels: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// The authenticated identity of this peer. - /// For example, the identity associated with the workload such as a service account. - /// If an X.509 certificate is used to assert the identity this field should be sourced from - /// `URI Subject Alternative Names`, `DNS Subject Alternate Names` or `Subject` in that order. - /// The primary identity should be the principal. The principal format is issuer specific. - /// - /// Example: - /// * SPIFFE format is `spiffe://trust-domain/path` - /// * Google account format is ` - #[prost(string, tag="4")] - pub principal: ::prost::alloc::string::String, - /// The X.509 certificate used to authenticate the identify of this peer. - /// When present, the certificate contents are encoded in URL and PEM format. - #[prost(string, tag="5")] - pub certificate: ::prost::alloc::string::String, - } - /// Represents a network request, such as an HTTP request. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Request { - /// The timestamp when the proxy receives the first byte of the request. - #[prost(message, optional, tag="1")] - pub time: ::core::option::Option, - /// Represents an HTTP request or an HTTP-like request. - #[prost(message, optional, tag="2")] - pub http: ::core::option::Option, - } - /// This message defines attributes for an HTTP request. - /// HTTP/1.x, HTTP/2, gRPC are all considered as HTTP requests. - /// \[#next-free-field: 12\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct HttpRequest { - /// The unique ID for a request, which can be propagated to downstream - /// systems. The ID should have low probability of collision - /// within a single day for a specific service. - /// For HTTP requests, it should be X-Request-ID or equivalent. - #[prost(string, tag="1")] - pub id: ::prost::alloc::string::String, - /// The HTTP request method, such as `GET`, `POST`. - #[prost(string, tag="2")] - pub method: ::prost::alloc::string::String, - /// The HTTP request headers. If multiple headers share the same key, they - /// must be merged according to the HTTP spec. All header keys must be - /// lower-cased, because HTTP header keys are case-insensitive. - #[prost(map="string, string", tag="3")] - pub headers: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// The request target, as it appears in the first line of the HTTP request. This includes - /// the URL path and query-string. No decoding is performed. - #[prost(string, tag="4")] - pub path: ::prost::alloc::string::String, - /// The HTTP request `Host` or 'Authority` header value. - #[prost(string, tag="5")] - pub host: ::prost::alloc::string::String, - /// The HTTP URL scheme, such as `http` and `https`. This is set for HTTP/2 - /// requests only. For HTTP/1.1, use "x-forwarded-for" header value to lookup - /// the scheme of the request. - #[prost(string, tag="6")] - pub scheme: ::prost::alloc::string::String, - /// This field is always empty, and exists for compatibility reasons. The HTTP URL query is - /// included in `path` field. - #[prost(string, tag="7")] - pub query: ::prost::alloc::string::String, - /// This field is always empty, and exists for compatibility reasons. The URL fragment is - /// not submitted as part of HTTP requests; it is unknowable. - #[prost(string, tag="8")] - pub fragment: ::prost::alloc::string::String, - /// The HTTP request size in bytes. If unknown, it must be -1. - #[prost(int64, tag="9")] - pub size: i64, - /// The network protocol used with the request, such as "HTTP/1.0", "HTTP/1.1", or "HTTP/2". - /// - /// See :repo:`headers.h:ProtocolStrings ` for a list of all - /// possible values. - #[prost(string, tag="10")] - pub protocol: ::prost::alloc::string::String, - /// The HTTP request body. - #[prost(string, tag="11")] - pub body: ::prost::alloc::string::String, - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CheckRequest { - /// The request attributes. - #[prost(message, optional, tag="1")] - pub attributes: ::core::option::Option, -} -/// HTTP attributes for a denied response. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DeniedHttpResponse { - /// This field allows the authorization service to send a HTTP response status - /// code to the downstream client other than 403 (Forbidden). - #[prost(message, optional, tag="1")] - pub status: ::core::option::Option, - /// This field allows the authorization service to send HTTP response headers - /// to the downstream client. Note that the `append` field in `HeaderValueOption` defaults to - /// false when used in this message. - #[prost(message, repeated, tag="2")] - pub headers: ::prost::alloc::vec::Vec, - /// This field allows the authorization service to send a response body data - /// to the downstream client. - #[prost(string, tag="3")] - pub body: ::prost::alloc::string::String, -} -/// HTTP attributes for an ok response. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OkHttpResponse { - /// HTTP entity headers in addition to the original request headers. This allows the authorization - /// service to append, to add or to override headers from the original request before - /// dispatching it to the upstream. Note that the `append` field in `HeaderValueOption` defaults to - /// false when used in this message. By setting the `append` field to `true`, - /// the filter will append the correspondent header value to the matched request header. - /// By leaving `append` as false, the filter will either add a new header, or override an existing - /// one if there is a match. - #[prost(message, repeated, tag="2")] - pub headers: ::prost::alloc::vec::Vec, -} -/// Intended for gRPC and Network Authorization servers `only`. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CheckResponse { - /// Status `OK` allows the request. Any other status indicates the request should be denied. - #[prost(message, optional, tag="1")] - pub status: ::core::option::Option, - /// An message that contains HTTP response attributes. This message is - /// used when the authorization service needs to send custom responses to the - /// downstream client or, to modify/add request headers being dispatched to the upstream. - #[prost(oneof="check_response::HttpResponse", tags="2, 3")] - pub http_response: ::core::option::Option, -} -/// Nested message and enum types in `CheckResponse`. -pub mod check_response { - /// An message that contains HTTP response attributes. This message is - /// used when the authorization service needs to send custom responses to the - /// downstream client or, to modify/add request headers being dispatched to the upstream. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum HttpResponse { - /// Supplies http attributes for a denied response. - #[prost(message, tag="2")] - DeniedResponse(super::DeniedHttpResponse), - /// Supplies http attributes for an ok response. - #[prost(message, tag="3")] - OkResponse(super::OkHttpResponse), - } -} -include!("envoy.service.auth.v2.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.auth.v2.tonic.rs b/src/rpc/envoy.service.auth.v2.tonic.rs deleted file mode 100644 index 721cd4f1..00000000 --- a/src/rpc/envoy.service.auth.v2.tonic.rs +++ /dev/null @@ -1,287 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod authorization_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct AuthorizationClient { - inner: tonic::client::Grpc, - } - impl AuthorizationClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl AuthorizationClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> AuthorizationClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - AuthorizationClient::new(InterceptedService::new(inner, interceptor)) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn check( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result, tonic::Status> { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.auth.v2.Authorization/Check", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert(GrpcMethod::new("envoy.service.auth.v2.Authorization", "Check")); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod authorization_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with AuthorizationServer. - #[async_trait] - pub trait Authorization: Send + Sync + 'static { - async fn check( - &self, - request: tonic::Request, - ) -> std::result::Result, tonic::Status>; - } - #[derive(Debug)] - pub struct AuthorizationServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl AuthorizationServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> for AuthorizationServer - where - T: Authorization, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.auth.v2.Authorization/Check" => { - #[allow(non_camel_case_types)] - struct CheckSvc(pub Arc); - impl< - T: Authorization, - > tonic::server::UnaryService for CheckSvc { - type Response = super::CheckResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::check(&inner, request).await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = CheckSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for AuthorizationServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService for AuthorizationServer { - const NAME: &'static str = "envoy.service.auth.v2.Authorization"; - } -} diff --git a/src/rpc/envoy.service.auth.v2alpha.rs b/src/rpc/envoy.service.auth.v2alpha.rs deleted file mode 100644 index 23441992..00000000 --- a/src/rpc/envoy.service.auth.v2alpha.rs +++ /dev/null @@ -1,3 +0,0 @@ -// @generated -include!("envoy.service.auth.v2alpha.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.auth.v2alpha.tonic.rs b/src/rpc/envoy.service.auth.v2alpha.tonic.rs deleted file mode 100644 index f2a6deaa..00000000 --- a/src/rpc/envoy.service.auth.v2alpha.tonic.rs +++ /dev/null @@ -1,296 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod authorization_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct AuthorizationClient { - inner: tonic::client::Grpc, - } - impl AuthorizationClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl AuthorizationClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> AuthorizationClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - AuthorizationClient::new(InterceptedService::new(inner, interceptor)) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn check( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.auth.v2alpha.Authorization/Check", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new("envoy.service.auth.v2alpha.Authorization", "Check"), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod authorization_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with AuthorizationServer. - #[async_trait] - pub trait Authorization: Send + Sync + 'static { - async fn check( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct AuthorizationServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl AuthorizationServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> for AuthorizationServer - where - T: Authorization, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.auth.v2alpha.Authorization/Check" => { - #[allow(non_camel_case_types)] - struct CheckSvc(pub Arc); - impl< - T: Authorization, - > tonic::server::UnaryService - for CheckSvc { - type Response = super::super::v2::CheckResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::check(&inner, request).await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = CheckSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for AuthorizationServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService for AuthorizationServer { - const NAME: &'static str = "envoy.service.auth.v2alpha.Authorization"; - } -} diff --git a/src/rpc/envoy.service.auth.v3.rs b/src/rpc/envoy.service.auth.v3.rs deleted file mode 100644 index 0da68698..00000000 --- a/src/rpc/envoy.service.auth.v3.rs +++ /dev/null @@ -1,324 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Attribute context\] - -// See :ref:`network filter configuration overview ` -// and :ref:`HTTP filter configuration overview `. - -/// An attribute is a piece of metadata that describes an activity on a network. -/// For example, the size of an HTTP request, or the status code of an HTTP response. -/// -/// Each attribute has a type and a name, which is logically defined as a proto message field -/// of the ``AttributeContext``. The ``AttributeContext`` is a collection of individual attributes -/// supported by Envoy authorization system. -/// [#comment: The following items are left out of this proto -/// Request.Auth field for JWTs -/// Request.Api for api management -/// Origin peer that originated the request -/// Caching Protocol -/// request_context return values to inject back into the filter chain -/// peer.claims -- from X.509 extensions -/// Configuration -/// - field mask to send -/// - which return values from request_context are copied back -/// - which return values are copied into request_headers] -/// \[#next-free-field: 14\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AttributeContext { - /// The source of a network activity, such as starting a TCP connection. - /// In a multi hop network activity, the source represents the sender of the - /// last hop. - #[prost(message, optional, tag="1")] - pub source: ::core::option::Option, - /// The destination of a network activity, such as accepting a TCP connection. - /// In a multi hop network activity, the destination represents the receiver of - /// the last hop. - #[prost(message, optional, tag="2")] - pub destination: ::core::option::Option, - /// Represents a network request, such as an HTTP request. - #[prost(message, optional, tag="4")] - pub request: ::core::option::Option, - /// This is analogous to http_request.headers, however these contents will not be sent to the - /// upstream server. Context_extensions provide an extension mechanism for sending additional - /// information to the auth server without modifying the proto definition. It maps to the - /// internal opaque context in the filter chain. - #[prost(map="string, string", tag="10")] - pub context_extensions: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// Dynamic metadata associated with the request. - #[prost(message, optional, tag="11")] - pub metadata_context: ::core::option::Option, - /// Metadata associated with the selected route. - #[prost(message, optional, tag="13")] - pub route_metadata_context: ::core::option::Option, - /// TLS session details of the underlying connection. - /// This is not populated by default and will be populated only if the ext_authz filter has - /// been specifically configured to include this information. - /// For HTTP ext_authz, that requires :ref:`include_tls_session ` - /// to be set to true. - /// For network ext_authz, that requires :ref:`include_tls_session ` - /// to be set to true. - #[prost(message, optional, tag="12")] - pub tls_session: ::core::option::Option, -} -/// Nested message and enum types in `AttributeContext`. -pub mod attribute_context { - /// This message defines attributes for a node that handles a network request. - /// The node can be either a service or an application that sends, forwards, - /// or receives the request. Service peers should fill in the ``service``, - /// ``principal``, and ``labels`` as appropriate. - /// \[#next-free-field: 6\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Peer { - /// The address of the peer, this is typically the IP address. - /// It can also be UDS path, or others. - #[prost(message, optional, tag="1")] - pub address: ::core::option::Option, - /// The canonical service name of the peer. - /// It should be set to :ref:`the HTTP x-envoy-downstream-service-cluster - /// ` - /// If a more trusted source of the service name is available through mTLS/secure naming, it - /// should be used. - #[prost(string, tag="2")] - pub service: ::prost::alloc::string::String, - /// The labels associated with the peer. - /// These could be pod labels for Kubernetes or tags for VMs. - /// The source of the labels could be an X.509 certificate or other configuration. - #[prost(map="string, string", tag="3")] - pub labels: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// The authenticated identity of this peer. - /// For example, the identity associated with the workload such as a service account. - /// If an X.509 certificate is used to assert the identity this field should be sourced from - /// ``URI Subject Alternative Names``, ``DNS Subject Alternate Names`` or ``Subject`` in that order. - /// The primary identity should be the principal. The principal format is issuer specific. - /// - /// Examples: - /// - /// - SPIFFE format is ``spiffe://trust-domain/path``. - /// - Google account format is `` - #[prost(string, tag="4")] - pub principal: ::prost::alloc::string::String, - /// The X.509 certificate used to authenticate the identify of this peer. - /// When present, the certificate contents are encoded in URL and PEM format. - #[prost(string, tag="5")] - pub certificate: ::prost::alloc::string::String, - } - /// Represents a network request, such as an HTTP request. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Request { - /// The timestamp when the proxy receives the first byte of the request. - #[prost(message, optional, tag="1")] - pub time: ::core::option::Option, - /// Represents an HTTP request or an HTTP-like request. - #[prost(message, optional, tag="2")] - pub http: ::core::option::Option, - } - /// This message defines attributes for an HTTP request. - /// HTTP/1.x, HTTP/2, gRPC are all considered as HTTP requests. - /// \[#next-free-field: 14\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct HttpRequest { - /// The unique ID for a request, which can be propagated to downstream - /// systems. The ID should have low probability of collision - /// within a single day for a specific service. - /// For HTTP requests, it should be X-Request-ID or equivalent. - #[prost(string, tag="1")] - pub id: ::prost::alloc::string::String, - /// The HTTP request method, such as ``GET``, ``POST``. - #[prost(string, tag="2")] - pub method: ::prost::alloc::string::String, - /// The HTTP request headers. If multiple headers share the same key, they - /// must be merged according to the HTTP spec. All header keys must be - /// lower-cased, because HTTP header keys are case-insensitive. - /// Header value is encoded as UTF-8 string. Non-UTF-8 characters will be replaced by "!". - /// This field will not be set if - /// :ref:`encode_raw_headers ` - /// is set to true. - #[prost(map="string, string", tag="3")] - pub headers: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// A list of the raw HTTP request headers. This is used instead of - /// :ref:`headers ` when - /// :ref:`encode_raw_headers ` - /// is set to true. - /// - /// Note that this is not actually a map type. ``header_map`` contains a single repeated field - /// ``headers``. - /// - /// Here, only the ``key`` and ``raw_value`` fields will be populated for each HeaderValue, and - /// that is only when - /// :ref:`encode_raw_headers ` - /// is set to true. - /// - /// Also, unlike the - /// :ref:`headers ` - /// field, headers with the same key are not combined into a single comma separated header. - #[prost(message, optional, tag="13")] - pub header_map: ::core::option::Option, - /// The request target, as it appears in the first line of the HTTP request. This includes - /// the URL path and query-string. No decoding is performed. - #[prost(string, tag="4")] - pub path: ::prost::alloc::string::String, - /// The HTTP request ``Host`` or ``:authority`` header value. - #[prost(string, tag="5")] - pub host: ::prost::alloc::string::String, - /// The HTTP URL scheme, such as ``http`` and ``https``. - #[prost(string, tag="6")] - pub scheme: ::prost::alloc::string::String, - /// This field is always empty, and exists for compatibility reasons. The HTTP URL query is - /// included in ``path`` field. - #[prost(string, tag="7")] - pub query: ::prost::alloc::string::String, - /// This field is always empty, and exists for compatibility reasons. The URL fragment is - /// not submitted as part of HTTP requests; it is unknowable. - #[prost(string, tag="8")] - pub fragment: ::prost::alloc::string::String, - /// The HTTP request size in bytes. If unknown, it must be -1. - #[prost(int64, tag="9")] - pub size: i64, - /// The network protocol used with the request, such as "HTTP/1.0", "HTTP/1.1", or "HTTP/2". - /// - /// See :repo:`headers.h:ProtocolStrings ` for a list of all - /// possible values. - #[prost(string, tag="10")] - pub protocol: ::prost::alloc::string::String, - /// The HTTP request body. - #[prost(string, tag="11")] - pub body: ::prost::alloc::string::String, - /// The HTTP request body in bytes. This is used instead of - /// :ref:`body ` when - /// :ref:`pack_as_bytes ` - /// is set to true. - #[prost(bytes="vec", tag="12")] - pub raw_body: ::prost::alloc::vec::Vec, - } - /// This message defines attributes for the underlying TLS session. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct TlsSession { - /// SNI used for TLS session. - #[prost(string, tag="1")] - pub sni: ::prost::alloc::string::String, - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CheckRequest { - /// The request attributes. - #[prost(message, optional, tag="1")] - pub attributes: ::core::option::Option, -} -/// HTTP attributes for a denied response. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DeniedHttpResponse { - /// This field allows the authorization service to send an HTTP response status code to the - /// downstream client. If not set, Envoy sends ``403 Forbidden`` HTTP status code by default. - #[prost(message, optional, tag="1")] - pub status: ::core::option::Option, - /// This field allows the authorization service to send HTTP response headers - /// to the downstream client. Note that the :ref:`append field in HeaderValueOption ` defaults to - /// false when used in this message. - #[prost(message, repeated, tag="2")] - pub headers: ::prost::alloc::vec::Vec, - /// This field allows the authorization service to send a response body data - /// to the downstream client. - #[prost(string, tag="3")] - pub body: ::prost::alloc::string::String, -} -/// HTTP attributes for an OK response. -/// \[#next-free-field: 9\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OkHttpResponse { - /// HTTP entity headers in addition to the original request headers. This allows the authorization - /// service to append, to add or to override headers from the original request before - /// dispatching it to the upstream. Note that the :ref:`append field in HeaderValueOption ` defaults to - /// false when used in this message. By setting the ``append`` field to ``true``, - /// the filter will append the correspondent header value to the matched request header. - /// By leaving ``append`` as false, the filter will either add a new header, or override an existing - /// one if there is a match. - #[prost(message, repeated, tag="2")] - pub headers: ::prost::alloc::vec::Vec, - /// HTTP entity headers to remove from the original request before dispatching - /// it to the upstream. This allows the authorization service to act on auth - /// related headers (like ``Authorization``), process them, and consume them. - /// Under this model, the upstream will either receive the request (if it's - /// authorized) or not receive it (if it's not), but will not see headers - /// containing authorization credentials. - /// - /// Pseudo headers (such as ``:authority``, ``:method``, ``:path`` etc), as well as - /// the header ``Host``, may not be removed as that would make the request - /// malformed. If mentioned in ``headers_to_remove`` these special headers will - /// be ignored. - /// - /// When using the HTTP service this must instead be set by the HTTP - /// authorization service as a comma separated list like so: - /// ``x-envoy-auth-headers-to-remove: one-auth-header, another-auth-header``. - #[prost(string, repeated, tag="5")] - pub headers_to_remove: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// This field has been deprecated in favor of :ref:`CheckResponse.dynamic_metadata - /// `. Until it is removed, - /// setting this field overrides :ref:`CheckResponse.dynamic_metadata - /// `. - #[deprecated] - #[prost(message, optional, tag="3")] - pub dynamic_metadata: ::core::option::Option, - /// This field allows the authorization service to send HTTP response headers - /// to the downstream client on success. Note that the :ref:`append field in HeaderValueOption ` - /// defaults to false when used in this message. - #[prost(message, repeated, tag="6")] - pub response_headers_to_add: ::prost::alloc::vec::Vec, - /// This field allows the authorization service to set (and overwrite) query - /// string parameters on the original request before it is sent upstream. - #[prost(message, repeated, tag="7")] - pub query_parameters_to_set: ::prost::alloc::vec::Vec, - /// This field allows the authorization service to specify which query parameters - /// should be removed from the original request before it is sent upstream. Each - /// element in this list is a case-sensitive query parameter name to be removed. - #[prost(string, repeated, tag="8")] - pub query_parameters_to_remove: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -/// Intended for gRPC and Network Authorization servers ``only``. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CheckResponse { - /// Status ``OK`` allows the request. Any other status indicates the request should be denied, and - /// for HTTP filter, if not overridden by :ref:`denied HTTP response status ` - /// Envoy sends ``403 Forbidden`` HTTP status code by default. - #[prost(message, optional, tag="1")] - pub status: ::core::option::Option, - /// Optional response metadata that will be emitted as dynamic metadata to be consumed by the next - /// filter. This metadata lives in a namespace specified by the canonical name of extension filter - /// that requires it: - /// - /// - :ref:`envoy.filters.http.ext_authz ` for HTTP filter. - /// - :ref:`envoy.filters.network.ext_authz ` for network filter. - #[prost(message, optional, tag="4")] - pub dynamic_metadata: ::core::option::Option, - /// An message that contains HTTP response attributes. This message is - /// used when the authorization service needs to send custom responses to the - /// downstream client or, to modify/add request headers being dispatched to the upstream. - #[prost(oneof="check_response::HttpResponse", tags="2, 3")] - pub http_response: ::core::option::Option, -} -/// Nested message and enum types in `CheckResponse`. -pub mod check_response { - /// An message that contains HTTP response attributes. This message is - /// used when the authorization service needs to send custom responses to the - /// downstream client or, to modify/add request headers being dispatched to the upstream. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum HttpResponse { - /// Supplies http attributes for a denied response. - #[prost(message, tag="2")] - DeniedResponse(super::DeniedHttpResponse), - /// Supplies http attributes for an ok response. - #[prost(message, tag="3")] - OkResponse(super::OkHttpResponse), - } -} -include!("envoy.service.auth.v3.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.auth.v3.tonic.rs b/src/rpc/envoy.service.auth.v3.tonic.rs deleted file mode 100644 index 58fa099b..00000000 --- a/src/rpc/envoy.service.auth.v3.tonic.rs +++ /dev/null @@ -1,287 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod authorization_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct AuthorizationClient { - inner: tonic::client::Grpc, - } - impl AuthorizationClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl AuthorizationClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> AuthorizationClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - AuthorizationClient::new(InterceptedService::new(inner, interceptor)) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn check( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result, tonic::Status> { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.auth.v3.Authorization/Check", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert(GrpcMethod::new("envoy.service.auth.v3.Authorization", "Check")); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod authorization_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with AuthorizationServer. - #[async_trait] - pub trait Authorization: Send + Sync + 'static { - async fn check( - &self, - request: tonic::Request, - ) -> std::result::Result, tonic::Status>; - } - #[derive(Debug)] - pub struct AuthorizationServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl AuthorizationServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> for AuthorizationServer - where - T: Authorization, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.auth.v3.Authorization/Check" => { - #[allow(non_camel_case_types)] - struct CheckSvc(pub Arc); - impl< - T: Authorization, - > tonic::server::UnaryService for CheckSvc { - type Response = super::CheckResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::check(&inner, request).await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = CheckSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for AuthorizationServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService for AuthorizationServer { - const NAME: &'static str = "envoy.service.auth.v3.Authorization"; - } -} diff --git a/src/rpc/envoy.service.cluster.v3.rs b/src/rpc/envoy.service.cluster.v3.rs deleted file mode 100644 index 637b821a..00000000 --- a/src/rpc/envoy.service.cluster.v3.rs +++ /dev/null @@ -1,10 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// \[#not-implemented-hide:\] Not configuration. Workaround c++ protobuf issue with importing -/// services: and protoxform to upgrade the file. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct CdsDummy { -} -include!("envoy.service.cluster.v3.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.cluster.v3.tonic.rs b/src/rpc/envoy.service.cluster.v3.tonic.rs deleted file mode 100644 index 80c7c891..00000000 --- a/src/rpc/envoy.service.cluster.v3.tonic.rs +++ /dev/null @@ -1,538 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod cluster_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct ClusterDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl ClusterDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl ClusterDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> ClusterDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - ClusterDiscoveryServiceClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_clusters( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::discovery::v3::DiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.cluster.v3.ClusterDiscoveryService/StreamClusters", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.cluster.v3.ClusterDiscoveryService", - "StreamClusters", - ), - ); - self.inner.streaming(req, path, codec).await - } - /// - pub async fn delta_clusters( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.cluster.v3.ClusterDiscoveryService/DeltaClusters", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.cluster.v3.ClusterDiscoveryService", - "DeltaClusters", - ), - ); - self.inner.streaming(req, path, codec).await - } - /// - pub async fn fetch_clusters( - &mut self, - request: impl tonic::IntoRequest< - super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.cluster.v3.ClusterDiscoveryService/FetchClusters", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.cluster.v3.ClusterDiscoveryService", - "FetchClusters", - ), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod cluster_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with ClusterDiscoveryServiceServer. - #[async_trait] - pub trait ClusterDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the StreamClusters method. - type StreamClustersStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::discovery::v3::DiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - async fn stream_clusters( - &self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// Server streaming response type for the DeltaClusters method. - type DeltaClustersStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::discovery::v3::DeltaDiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - /// - async fn delta_clusters( - &self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// - async fn fetch_clusters( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct ClusterDiscoveryServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl ClusterDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for ClusterDiscoveryServiceServer - where - T: ClusterDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.cluster.v3.ClusterDiscoveryService/StreamClusters" => { - #[allow(non_camel_case_types)] - struct StreamClustersSvc(pub Arc); - impl< - T: ClusterDiscoveryService, - > tonic::server::StreamingService< - super::super::super::discovery::v3::DiscoveryRequest, - > for StreamClustersSvc { - type Response = super::super::super::discovery::v3::DiscoveryResponse; - type ResponseStream = T::StreamClustersStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_clusters( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamClustersSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.cluster.v3.ClusterDiscoveryService/DeltaClusters" => { - #[allow(non_camel_case_types)] - struct DeltaClustersSvc(pub Arc); - impl< - T: ClusterDiscoveryService, - > tonic::server::StreamingService< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - > for DeltaClustersSvc { - type Response = super::super::super::discovery::v3::DeltaDiscoveryResponse; - type ResponseStream = T::DeltaClustersStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::delta_clusters( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = DeltaClustersSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.cluster.v3.ClusterDiscoveryService/FetchClusters" => { - #[allow(non_camel_case_types)] - struct FetchClustersSvc(pub Arc); - impl< - T: ClusterDiscoveryService, - > tonic::server::UnaryService< - super::super::super::discovery::v3::DiscoveryRequest, - > for FetchClustersSvc { - type Response = super::super::super::discovery::v3::DiscoveryResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::fetch_clusters( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = FetchClustersSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for ClusterDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for ClusterDiscoveryServiceServer { - const NAME: &'static str = "envoy.service.cluster.v3.ClusterDiscoveryService"; - } -} diff --git a/src/rpc/envoy.service.discovery.v2.rs b/src/rpc/envoy.service.discovery.v2.rs deleted file mode 100644 index ca771c36..00000000 --- a/src/rpc/envoy.service.discovery.v2.rs +++ /dev/null @@ -1,145 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// \[#not-implemented-hide:\] Not configuration. Workaround c++ protobuf issue with importing -/// services: -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct AdsDummy { -} -/// Defines supported protocols etc, so the management server can assign proper -/// endpoints to healthcheck. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Capability { - #[prost(enumeration="capability::Protocol", repeated, tag="1")] - pub health_check_protocols: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `Capability`. -pub mod capability { - /// Different Envoy instances may have different capabilities (e.g. Redis) - /// and/or have ports enabled for different protocols. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Protocol { - Http = 0, - Tcp = 1, - Redis = 2, - } - impl Protocol { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Protocol::Http => "HTTP", - Protocol::Tcp => "TCP", - Protocol::Redis => "REDIS", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "HTTP" => Some(Self::Http), - "TCP" => Some(Self::Tcp), - "REDIS" => Some(Self::Redis), - _ => None, - } - } - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HealthCheckRequest { - #[prost(message, optional, tag="1")] - pub node: ::core::option::Option, - #[prost(message, optional, tag="2")] - pub capability: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct EndpointHealth { - #[prost(message, optional, tag="1")] - pub endpoint: ::core::option::Option, - #[prost(enumeration="super::super::super::api::v2::core::HealthStatus", tag="2")] - pub health_status: i32, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct EndpointHealthResponse { - #[prost(message, repeated, tag="1")] - pub endpoints_health: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HealthCheckRequestOrEndpointHealthResponse { - #[prost(oneof="health_check_request_or_endpoint_health_response::RequestType", tags="1, 2")] - pub request_type: ::core::option::Option, -} -/// Nested message and enum types in `HealthCheckRequestOrEndpointHealthResponse`. -pub mod health_check_request_or_endpoint_health_response { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum RequestType { - #[prost(message, tag="1")] - HealthCheckRequest(super::HealthCheckRequest), - #[prost(message, tag="2")] - EndpointHealthResponse(super::EndpointHealthResponse), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LocalityEndpoints { - #[prost(message, optional, tag="1")] - pub locality: ::core::option::Option, - #[prost(message, repeated, tag="2")] - pub endpoints: ::prost::alloc::vec::Vec, -} -/// The cluster name and locality is provided to Envoy for the endpoints that it -/// health checks to support statistics reporting, logging and debugging by the -/// Envoy instance (outside of HDS). For maximum usefulness, it should match the -/// same cluster structure as that provided by EDS. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClusterHealthCheck { - #[prost(string, tag="1")] - pub cluster_name: ::prost::alloc::string::String, - #[prost(message, repeated, tag="2")] - pub health_checks: ::prost::alloc::vec::Vec, - #[prost(message, repeated, tag="3")] - pub locality_endpoints: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HealthCheckSpecifier { - #[prost(message, repeated, tag="1")] - pub cluster_health_checks: ::prost::alloc::vec::Vec, - /// The default is 1 second. - #[prost(message, optional, tag="2")] - pub interval: ::core::option::Option, -} -/// \[#not-implemented-hide:\] Not configuration. Workaround c++ protobuf issue with importing -/// services: -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct RtdsDummy { -} -/// RTDS resource type. This describes a layer in the runtime virtual filesystem. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Runtime { - /// Runtime resource name. This makes the Runtime a self-describing xDS - /// resource. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - #[prost(message, optional, tag="2")] - pub layer: ::core::option::Option, -} -/// \[#not-implemented-hide:\] Not configuration. Workaround c++ protobuf issue with importing -/// services: -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct SdsDummy { -} -include!("envoy.service.discovery.v2.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.discovery.v2.tonic.rs b/src/rpc/envoy.service.discovery.v2.tonic.rs deleted file mode 100644 index 85197ad8..00000000 --- a/src/rpc/envoy.service.discovery.v2.tonic.rs +++ /dev/null @@ -1,1950 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod aggregated_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - /** See https://github.com/envoyproxy/envoy-api#apis for a description of the role of - ADS and how it is intended to be used by a management server. ADS requests - have the same structure as their singleton xDS counterparts, but can - multiplex many resource types on a single stream. The type_url in the - DiscoveryRequest/DiscoveryResponse provides sufficient information to recover - the multiplexed singleton APIs at the Envoy instance and management server. -*/ - #[derive(Debug, Clone)] - pub struct AggregatedDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl AggregatedDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl AggregatedDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> AggregatedDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - AggregatedDiscoveryServiceClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - /** This is a gRPC-only API. -*/ - pub async fn stream_aggregated_resources( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::super::api::v2::DiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::super::api::v2::DiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.discovery.v2.AggregatedDiscoveryService/StreamAggregatedResources", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.discovery.v2.AggregatedDiscoveryService", - "StreamAggregatedResources", - ), - ); - self.inner.streaming(req, path, codec).await - } - /// - pub async fn delta_aggregated_resources( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::super::api::v2::DeltaDiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::super::api::v2::DeltaDiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.discovery.v2.AggregatedDiscoveryService/DeltaAggregatedResources", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.discovery.v2.AggregatedDiscoveryService", - "DeltaAggregatedResources", - ), - ); - self.inner.streaming(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod aggregated_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with AggregatedDiscoveryServiceServer. - #[async_trait] - pub trait AggregatedDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the StreamAggregatedResources method. - type StreamAggregatedResourcesStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::super::api::v2::DiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - /** This is a gRPC-only API. -*/ - async fn stream_aggregated_resources( - &self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// Server streaming response type for the DeltaAggregatedResources method. - type DeltaAggregatedResourcesStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::super::api::v2::DeltaDiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - /// - async fn delta_aggregated_resources( - &self, - request: tonic::Request< - tonic::Streaming< - super::super::super::super::api::v2::DeltaDiscoveryRequest, - >, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - /** See https://github.com/envoyproxy/envoy-api#apis for a description of the role of - ADS and how it is intended to be used by a management server. ADS requests - have the same structure as their singleton xDS counterparts, but can - multiplex many resource types on a single stream. The type_url in the - DiscoveryRequest/DiscoveryResponse provides sufficient information to recover - the multiplexed singleton APIs at the Envoy instance and management server. -*/ - #[derive(Debug)] - pub struct AggregatedDiscoveryServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl AggregatedDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for AggregatedDiscoveryServiceServer - where - T: AggregatedDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.discovery.v2.AggregatedDiscoveryService/StreamAggregatedResources" => { - #[allow(non_camel_case_types)] - struct StreamAggregatedResourcesSvc( - pub Arc, - ); - impl< - T: AggregatedDiscoveryService, - > tonic::server::StreamingService< - super::super::super::super::api::v2::DiscoveryRequest, - > for StreamAggregatedResourcesSvc { - type Response = super::super::super::super::api::v2::DiscoveryResponse; - type ResponseStream = T::StreamAggregatedResourcesStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::super::api::v2::DiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_aggregated_resources( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamAggregatedResourcesSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.discovery.v2.AggregatedDiscoveryService/DeltaAggregatedResources" => { - #[allow(non_camel_case_types)] - struct DeltaAggregatedResourcesSvc( - pub Arc, - ); - impl< - T: AggregatedDiscoveryService, - > tonic::server::StreamingService< - super::super::super::super::api::v2::DeltaDiscoveryRequest, - > for DeltaAggregatedResourcesSvc { - type Response = super::super::super::super::api::v2::DeltaDiscoveryResponse; - type ResponseStream = T::DeltaAggregatedResourcesStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::super::api::v2::DeltaDiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::delta_aggregated_resources( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = DeltaAggregatedResourcesSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for AggregatedDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for AggregatedDiscoveryServiceServer { - const NAME: &'static str = "envoy.service.discovery.v2.AggregatedDiscoveryService"; - } -} -/// Generated client implementations. -pub mod health_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct HealthDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl HealthDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl HealthDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> HealthDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - HealthDiscoveryServiceClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_health_check( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::HealthCheckRequestOrEndpointHealthResponse, - >, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.discovery.v2.HealthDiscoveryService/StreamHealthCheck", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.discovery.v2.HealthDiscoveryService", - "StreamHealthCheck", - ), - ); - self.inner.streaming(req, path, codec).await - } - pub async fn fetch_health_check( - &mut self, - request: impl tonic::IntoRequest< - super::HealthCheckRequestOrEndpointHealthResponse, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.discovery.v2.HealthDiscoveryService/FetchHealthCheck", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.discovery.v2.HealthDiscoveryService", - "FetchHealthCheck", - ), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod health_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with HealthDiscoveryServiceServer. - #[async_trait] - pub trait HealthDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the StreamHealthCheck method. - type StreamHealthCheckStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - async fn stream_health_check( - &self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - async fn fetch_health_check( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct HealthDiscoveryServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl HealthDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for HealthDiscoveryServiceServer - where - T: HealthDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.discovery.v2.HealthDiscoveryService/StreamHealthCheck" => { - #[allow(non_camel_case_types)] - struct StreamHealthCheckSvc(pub Arc); - impl< - T: HealthDiscoveryService, - > tonic::server::StreamingService< - super::HealthCheckRequestOrEndpointHealthResponse, - > for StreamHealthCheckSvc { - type Response = super::HealthCheckSpecifier; - type ResponseStream = T::StreamHealthCheckStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::HealthCheckRequestOrEndpointHealthResponse, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_health_check( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamHealthCheckSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.discovery.v2.HealthDiscoveryService/FetchHealthCheck" => { - #[allow(non_camel_case_types)] - struct FetchHealthCheckSvc(pub Arc); - impl< - T: HealthDiscoveryService, - > tonic::server::UnaryService< - super::HealthCheckRequestOrEndpointHealthResponse, - > for FetchHealthCheckSvc { - type Response = super::HealthCheckSpecifier; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - super::HealthCheckRequestOrEndpointHealthResponse, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::fetch_health_check( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = FetchHealthCheckSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for HealthDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for HealthDiscoveryServiceServer { - const NAME: &'static str = "envoy.service.discovery.v2.HealthDiscoveryService"; - } -} -/// Generated client implementations. -pub mod runtime_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct RuntimeDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl RuntimeDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl RuntimeDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> RuntimeDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - RuntimeDiscoveryServiceClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_runtime( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::super::api::v2::DiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::super::api::v2::DiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.discovery.v2.RuntimeDiscoveryService/StreamRuntime", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.discovery.v2.RuntimeDiscoveryService", - "StreamRuntime", - ), - ); - self.inner.streaming(req, path, codec).await - } - pub async fn delta_runtime( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::super::api::v2::DeltaDiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::super::api::v2::DeltaDiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.discovery.v2.RuntimeDiscoveryService/DeltaRuntime", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.discovery.v2.RuntimeDiscoveryService", - "DeltaRuntime", - ), - ); - self.inner.streaming(req, path, codec).await - } - pub async fn fetch_runtime( - &mut self, - request: impl tonic::IntoRequest< - super::super::super::super::api::v2::DiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.discovery.v2.RuntimeDiscoveryService/FetchRuntime", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.discovery.v2.RuntimeDiscoveryService", - "FetchRuntime", - ), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod runtime_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with RuntimeDiscoveryServiceServer. - #[async_trait] - pub trait RuntimeDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the StreamRuntime method. - type StreamRuntimeStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::super::api::v2::DiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - async fn stream_runtime( - &self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// Server streaming response type for the DeltaRuntime method. - type DeltaRuntimeStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::super::api::v2::DeltaDiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - async fn delta_runtime( - &self, - request: tonic::Request< - tonic::Streaming< - super::super::super::super::api::v2::DeltaDiscoveryRequest, - >, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - async fn fetch_runtime( - &self, - request: tonic::Request< - super::super::super::super::api::v2::DiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct RuntimeDiscoveryServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl RuntimeDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for RuntimeDiscoveryServiceServer - where - T: RuntimeDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.discovery.v2.RuntimeDiscoveryService/StreamRuntime" => { - #[allow(non_camel_case_types)] - struct StreamRuntimeSvc(pub Arc); - impl< - T: RuntimeDiscoveryService, - > tonic::server::StreamingService< - super::super::super::super::api::v2::DiscoveryRequest, - > for StreamRuntimeSvc { - type Response = super::super::super::super::api::v2::DiscoveryResponse; - type ResponseStream = T::StreamRuntimeStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::super::api::v2::DiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_runtime( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamRuntimeSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.discovery.v2.RuntimeDiscoveryService/DeltaRuntime" => { - #[allow(non_camel_case_types)] - struct DeltaRuntimeSvc(pub Arc); - impl< - T: RuntimeDiscoveryService, - > tonic::server::StreamingService< - super::super::super::super::api::v2::DeltaDiscoveryRequest, - > for DeltaRuntimeSvc { - type Response = super::super::super::super::api::v2::DeltaDiscoveryResponse; - type ResponseStream = T::DeltaRuntimeStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::super::api::v2::DeltaDiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::delta_runtime( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = DeltaRuntimeSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.discovery.v2.RuntimeDiscoveryService/FetchRuntime" => { - #[allow(non_camel_case_types)] - struct FetchRuntimeSvc(pub Arc); - impl< - T: RuntimeDiscoveryService, - > tonic::server::UnaryService< - super::super::super::super::api::v2::DiscoveryRequest, - > for FetchRuntimeSvc { - type Response = super::super::super::super::api::v2::DiscoveryResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - super::super::super::super::api::v2::DiscoveryRequest, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::fetch_runtime( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = FetchRuntimeSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for RuntimeDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for RuntimeDiscoveryServiceServer { - const NAME: &'static str = "envoy.service.discovery.v2.RuntimeDiscoveryService"; - } -} -/// Generated client implementations. -pub mod secret_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct SecretDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl SecretDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl SecretDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> SecretDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - SecretDiscoveryServiceClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn delta_secrets( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::super::api::v2::DeltaDiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::super::api::v2::DeltaDiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.discovery.v2.SecretDiscoveryService/DeltaSecrets", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.discovery.v2.SecretDiscoveryService", - "DeltaSecrets", - ), - ); - self.inner.streaming(req, path, codec).await - } - pub async fn stream_secrets( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::super::api::v2::DiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::super::api::v2::DiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.discovery.v2.SecretDiscoveryService/StreamSecrets", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.discovery.v2.SecretDiscoveryService", - "StreamSecrets", - ), - ); - self.inner.streaming(req, path, codec).await - } - pub async fn fetch_secrets( - &mut self, - request: impl tonic::IntoRequest< - super::super::super::super::api::v2::DiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.discovery.v2.SecretDiscoveryService/FetchSecrets", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.discovery.v2.SecretDiscoveryService", - "FetchSecrets", - ), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod secret_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with SecretDiscoveryServiceServer. - #[async_trait] - pub trait SecretDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the DeltaSecrets method. - type DeltaSecretsStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::super::api::v2::DeltaDiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - async fn delta_secrets( - &self, - request: tonic::Request< - tonic::Streaming< - super::super::super::super::api::v2::DeltaDiscoveryRequest, - >, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// Server streaming response type for the StreamSecrets method. - type StreamSecretsStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::super::api::v2::DiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - async fn stream_secrets( - &self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - async fn fetch_secrets( - &self, - request: tonic::Request< - super::super::super::super::api::v2::DiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct SecretDiscoveryServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl SecretDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for SecretDiscoveryServiceServer - where - T: SecretDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.discovery.v2.SecretDiscoveryService/DeltaSecrets" => { - #[allow(non_camel_case_types)] - struct DeltaSecretsSvc(pub Arc); - impl< - T: SecretDiscoveryService, - > tonic::server::StreamingService< - super::super::super::super::api::v2::DeltaDiscoveryRequest, - > for DeltaSecretsSvc { - type Response = super::super::super::super::api::v2::DeltaDiscoveryResponse; - type ResponseStream = T::DeltaSecretsStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::super::api::v2::DeltaDiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::delta_secrets( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = DeltaSecretsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.discovery.v2.SecretDiscoveryService/StreamSecrets" => { - #[allow(non_camel_case_types)] - struct StreamSecretsSvc(pub Arc); - impl< - T: SecretDiscoveryService, - > tonic::server::StreamingService< - super::super::super::super::api::v2::DiscoveryRequest, - > for StreamSecretsSvc { - type Response = super::super::super::super::api::v2::DiscoveryResponse; - type ResponseStream = T::StreamSecretsStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::super::api::v2::DiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_secrets( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamSecretsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.discovery.v2.SecretDiscoveryService/FetchSecrets" => { - #[allow(non_camel_case_types)] - struct FetchSecretsSvc(pub Arc); - impl< - T: SecretDiscoveryService, - > tonic::server::UnaryService< - super::super::super::super::api::v2::DiscoveryRequest, - > for FetchSecretsSvc { - type Response = super::super::super::super::api::v2::DiscoveryResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - super::super::super::super::api::v2::DiscoveryRequest, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::fetch_secrets( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = FetchSecretsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for SecretDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for SecretDiscoveryServiceServer { - const NAME: &'static str = "envoy.service.discovery.v2.SecretDiscoveryService"; - } -} diff --git a/src/rpc/envoy.service.discovery.v3.rs b/src/rpc/envoy.service.discovery.v3.rs deleted file mode 100644 index 643c1a5f..00000000 --- a/src/rpc/envoy.service.discovery.v3.rs +++ /dev/null @@ -1,435 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Common discovery API components\] - -/// Specifies a resource to be subscribed to. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ResourceLocator { - /// The resource name to subscribe to. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// A set of dynamic parameters used to match against the dynamic parameter - /// constraints on the resource. This allows clients to select between - /// multiple variants of the same resource. - #[prost(map="string, string", tag="2")] - pub dynamic_parameters: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, -} -/// Specifies a concrete resource name. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ResourceName { - /// The name of the resource. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Dynamic parameter constraints associated with this resource. To be used by client-side caches - /// (including xDS proxies) when matching subscribed resource locators. - #[prost(message, optional, tag="2")] - pub dynamic_parameter_constraints: ::core::option::Option, -} -/// \[#not-implemented-hide:\] -/// An error associated with a specific resource name, returned to the -/// client by the server. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ResourceError { - /// The name of the resource. - #[prost(message, optional, tag="1")] - pub resource_name: ::core::option::Option, - /// The error reported for the resource. - #[prost(message, optional, tag="2")] - pub error_detail: ::core::option::Option, -} -/// A DiscoveryRequest requests a set of versioned resources of the same type for -/// a given Envoy node on some API. -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DiscoveryRequest { - /// The version_info provided in the request messages will be the version_info - /// received with the most recent successfully processed response or empty on - /// the first request. It is expected that no new request is sent after a - /// response is received until the Envoy instance is ready to ACK/NACK the new - /// configuration. ACK/NACK takes place by returning the new API config version - /// as applied or the previous API config version respectively. Each type_url - /// (see below) has an independent version associated with it. - #[prost(string, tag="1")] - pub version_info: ::prost::alloc::string::String, - /// The node making the request. - #[prost(message, optional, tag="2")] - pub node: ::core::option::Option, - /// List of resources to subscribe to, e.g. list of cluster names or a route - /// configuration name. If this is empty, all resources for the API are - /// returned. LDS/CDS may have empty resource_names, which will cause all - /// resources for the Envoy instance to be returned. The LDS and CDS responses - /// will then imply a number of resources that need to be fetched via EDS/RDS, - /// which will be explicitly enumerated in resource_names. - #[prost(string, repeated, tag="3")] - pub resource_names: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// \[#not-implemented-hide:\] - /// Alternative to ``resource_names`` field that allows specifying dynamic - /// parameters along with each resource name. Clients that populate this - /// field must be able to handle responses from the server where resources - /// are wrapped in a Resource message. - /// Note that it is legal for a request to have some resources listed - /// in ``resource_names`` and others in ``resource_locators``. - #[prost(message, repeated, tag="7")] - pub resource_locators: ::prost::alloc::vec::Vec, - /// Type of the resource that is being requested, e.g. - /// "type.googleapis.com/envoy.api.v2.ClusterLoadAssignment". This is implicit - /// in requests made via singleton xDS APIs such as CDS, LDS, etc. but is - /// required for ADS. - #[prost(string, tag="4")] - pub type_url: ::prost::alloc::string::String, - /// nonce corresponding to DiscoveryResponse being ACK/NACKed. See above - /// discussion on version_info and the DiscoveryResponse nonce comment. This - /// may be empty only if 1) this is a non-persistent-stream xDS such as HTTP, - /// or 2) the client has not yet accepted an update in this xDS stream (unlike - /// delta, where it is populated only for new explicit ACKs). - #[prost(string, tag="5")] - pub response_nonce: ::prost::alloc::string::String, - /// This is populated when the previous :ref:`DiscoveryResponse ` - /// failed to update configuration. The ``message`` field in ``error_details`` provides the Envoy - /// internal exception related to the failure. It is only intended for consumption during manual - /// debugging, the string provided is not guaranteed to be stable across Envoy versions. - #[prost(message, optional, tag="6")] - pub error_detail: ::core::option::Option, -} -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DiscoveryResponse { - /// The version of the response data. - #[prost(string, tag="1")] - pub version_info: ::prost::alloc::string::String, - /// The response resources. These resources are typed and depend on the API being called. - #[prost(message, repeated, tag="2")] - pub resources: ::prost::alloc::vec::Vec, - /// \[#not-implemented-hide:\] - /// Canary is used to support two Envoy command line flags: - /// - /// * --terminate-on-canary-transition-failure. When set, Envoy is able to - /// terminate if it detects that configuration is stuck at canary. Consider - /// this example sequence of updates: - /// - Management server applies a canary config successfully. - /// - Management server rolls back to a production config. - /// - Envoy rejects the new production config. - /// Since there is no sensible way to continue receiving configuration - /// updates, Envoy will then terminate and apply production config from a - /// clean slate. - /// * --dry-run-canary. When set, a canary response will never be applied, only - /// validated via a dry run. - #[prost(bool, tag="3")] - pub canary: bool, - /// Type URL for resources. Identifies the xDS API when muxing over ADS. - /// Must be consistent with the type_url in the 'resources' repeated Any (if non-empty). - #[prost(string, tag="4")] - pub type_url: ::prost::alloc::string::String, - /// For gRPC based subscriptions, the nonce provides a way to explicitly ack a - /// specific DiscoveryResponse in a following DiscoveryRequest. Additional - /// messages may have been sent by Envoy to the management server for the - /// previous version on the stream prior to this DiscoveryResponse, that were - /// unprocessed at response send time. The nonce allows the management server - /// to ignore any further DiscoveryRequests for the previous version until a - /// DiscoveryRequest bearing the nonce. The nonce is optional and is not - /// required for non-stream based xDS implementations. - #[prost(string, tag="5")] - pub nonce: ::prost::alloc::string::String, - /// The control plane instance that sent the response. - #[prost(message, optional, tag="6")] - pub control_plane: ::core::option::Option, - /// \[#not-implemented-hide:\] - /// Errors associated with specific resources. Clients are expected to - /// remember the most recent error for a given resource across responses; - /// the error condition is not considered to be cleared until a response is - /// received that contains the resource in the 'resources' field. - #[prost(message, repeated, tag="7")] - pub resource_errors: ::prost::alloc::vec::Vec, -} -/// DeltaDiscoveryRequest and DeltaDiscoveryResponse are used in a new gRPC -/// endpoint for Delta xDS. -/// -/// With Delta xDS, the DeltaDiscoveryResponses do not need to include a full -/// snapshot of the tracked resources. Instead, DeltaDiscoveryResponses are a -/// diff to the state of a xDS client. -/// In Delta XDS there are per-resource versions, which allow tracking state at -/// the resource granularity. -/// An xDS Delta session is always in the context of a gRPC bidirectional -/// stream. This allows the xDS server to keep track of the state of xDS clients -/// connected to it. -/// -/// In Delta xDS the nonce field is required and used to pair -/// DeltaDiscoveryResponse to a DeltaDiscoveryRequest ACK or NACK. -/// Optionally, a response message level system_version_info is present for -/// debugging purposes only. -/// -/// DeltaDiscoveryRequest plays two independent roles. Any DeltaDiscoveryRequest -/// can be either or both of: \[1\] informing the server of what resources the -/// client has gained/lost interest in (using resource_names_subscribe and -/// resource_names_unsubscribe), or \[2\] (N)ACKing an earlier resource update from -/// the server (using response_nonce, with presence of error_detail making it a NACK). -/// Additionally, the first message (for a given type_url) of a reconnected gRPC stream -/// has a third role: informing the server of the resources (and their versions) -/// that the client already possesses, using the initial_resource_versions field. -/// -/// As with state-of-the-world, when multiple resource types are multiplexed (ADS), -/// all requests/acknowledgments/updates are logically walled off by type_url: -/// a Cluster ACK exists in a completely separate world from a prior Route NACK. -/// In particular, initial_resource_versions being sent at the "start" of every -/// gRPC stream actually entails a message for each type_url, each with its own -/// initial_resource_versions. -/// \[#next-free-field: 10\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DeltaDiscoveryRequest { - /// The node making the request. - #[prost(message, optional, tag="1")] - pub node: ::core::option::Option, - /// Type of the resource that is being requested, e.g. - /// ``type.googleapis.com/envoy.api.v2.ClusterLoadAssignment``. This does not need to be set if - /// resources are only referenced via ``xds_resource_subscribe`` and - /// ``xds_resources_unsubscribe``. - #[prost(string, tag="2")] - pub type_url: ::prost::alloc::string::String, - /// DeltaDiscoveryRequests allow the client to add or remove individual - /// resources to the set of tracked resources in the context of a stream. - /// All resource names in the resource_names_subscribe list are added to the - /// set of tracked resources and all resource names in the resource_names_unsubscribe - /// list are removed from the set of tracked resources. - /// - /// *Unlike* state-of-the-world xDS, an empty resource_names_subscribe or - /// resource_names_unsubscribe list simply means that no resources are to be - /// added or removed to the resource list. - /// *Like* state-of-the-world xDS, the server must send updates for all tracked - /// resources, but can also send updates for resources the client has not subscribed to. - /// - /// NOTE: the server must respond with all resources listed in resource_names_subscribe, - /// even if it believes the client has the most recent version of them. The reason: - /// the client may have dropped them, but then regained interest before it had a chance - /// to send the unsubscribe message. See DeltaSubscriptionStateTest.RemoveThenAdd. - /// - /// These two fields can be set in any DeltaDiscoveryRequest, including ACKs - /// and initial_resource_versions. - /// - /// A list of Resource names to add to the list of tracked resources. - #[prost(string, repeated, tag="3")] - pub resource_names_subscribe: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// A list of Resource names to remove from the list of tracked resources. - #[prost(string, repeated, tag="4")] - pub resource_names_unsubscribe: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// \[#not-implemented-hide:\] - /// Alternative to ``resource_names_subscribe`` field that allows specifying dynamic parameters - /// along with each resource name. - /// Note that it is legal for a request to have some resources listed - /// in ``resource_names_subscribe`` and others in ``resource_locators_subscribe``. - #[prost(message, repeated, tag="8")] - pub resource_locators_subscribe: ::prost::alloc::vec::Vec, - /// \[#not-implemented-hide:\] - /// Alternative to ``resource_names_unsubscribe`` field that allows specifying dynamic parameters - /// along with each resource name. - /// Note that it is legal for a request to have some resources listed - /// in ``resource_names_unsubscribe`` and others in ``resource_locators_unsubscribe``. - #[prost(message, repeated, tag="9")] - pub resource_locators_unsubscribe: ::prost::alloc::vec::Vec, - /// Informs the server of the versions of the resources the xDS client knows of, to enable the - /// client to continue the same logical xDS session even in the face of gRPC stream reconnection. - /// It will not be populated: \[1\] in the very first stream of a session, since the client will - /// not yet have any resources, \[2\] in any message after the first in a stream (for a given - /// type_url), since the server will already be correctly tracking the client's state. - /// (In ADS, the first message *of each type_url* of a reconnected stream populates this map.) - /// The map's keys are names of xDS resources known to the xDS client. - /// The map's values are opaque resource versions. - #[prost(map="string, string", tag="5")] - pub initial_resource_versions: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// When the DeltaDiscoveryRequest is a ACK or NACK message in response - /// to a previous DeltaDiscoveryResponse, the response_nonce must be the - /// nonce in the DeltaDiscoveryResponse. - /// Otherwise (unlike in DiscoveryRequest) response_nonce must be omitted. - #[prost(string, tag="6")] - pub response_nonce: ::prost::alloc::string::String, - /// This is populated when the previous :ref:`DiscoveryResponse ` - /// failed to update configuration. The ``message`` field in ``error_details`` - /// provides the Envoy internal exception related to the failure. - #[prost(message, optional, tag="7")] - pub error_detail: ::core::option::Option, -} -/// \[#next-free-field: 10\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DeltaDiscoveryResponse { - /// The version of the response data (used for debugging). - #[prost(string, tag="1")] - pub system_version_info: ::prost::alloc::string::String, - /// The response resources. These are typed resources, whose types must match - /// the type_url field. - #[prost(message, repeated, tag="2")] - pub resources: ::prost::alloc::vec::Vec, - // field id 3 IS available! - - /// Type URL for resources. Identifies the xDS API when muxing over ADS. - /// Must be consistent with the type_url in the Any within 'resources' if 'resources' is non-empty. - #[prost(string, tag="4")] - pub type_url: ::prost::alloc::string::String, - /// Resources names of resources that have be deleted and to be removed from the xDS Client. - /// Removed resources for missing resources can be ignored. - #[prost(string, repeated, tag="6")] - pub removed_resources: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Alternative to removed_resources that allows specifying which variant of - /// a resource is being removed. This variant must be used for any resource - /// for which dynamic parameter constraints were sent to the client. - #[prost(message, repeated, tag="8")] - pub removed_resource_names: ::prost::alloc::vec::Vec, - /// The nonce provides a way for DeltaDiscoveryRequests to uniquely - /// reference a DeltaDiscoveryResponse when (N)ACKing. The nonce is required. - #[prost(string, tag="5")] - pub nonce: ::prost::alloc::string::String, - /// \[#not-implemented-hide:\] - /// The control plane instance that sent the response. - #[prost(message, optional, tag="7")] - pub control_plane: ::core::option::Option, - /// \[#not-implemented-hide:\] - /// Errors associated with specific resources. Note that a resource in - /// this field with a status of NOT_FOUND should be treated the same as - /// a resource listed in the 'removed_resources' or 'removed_resource_names' - /// fields. - #[prost(message, repeated, tag="9")] - pub resource_errors: ::prost::alloc::vec::Vec, -} -/// A set of dynamic parameter constraints associated with a variant of an individual xDS resource. -/// These constraints determine whether the resource matches a subscription based on the set of -/// dynamic parameters in the subscription, as specified in the -/// :ref:`ResourceLocator.dynamic_parameters` -/// field. This allows xDS implementations (clients, servers, and caching proxies) to determine -/// which variant of a resource is appropriate for a given client. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DynamicParameterConstraints { - #[prost(oneof="dynamic_parameter_constraints::Type", tags="1, 2, 3, 4")] - pub r#type: ::core::option::Option, -} -/// Nested message and enum types in `DynamicParameterConstraints`. -pub mod dynamic_parameter_constraints { - /// A single constraint for a given key. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct SingleConstraint { - /// The key to match against. - #[prost(string, tag="1")] - pub key: ::prost::alloc::string::String, - #[prost(oneof="single_constraint::ConstraintType", tags="2, 3")] - pub constraint_type: ::core::option::Option, - } - /// Nested message and enum types in `SingleConstraint`. - pub mod single_constraint { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct Exists { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConstraintType { - /// Matches this exact value. - #[prost(string, tag="2")] - Value(::prost::alloc::string::String), - /// Key is present (matches any value except for the key being absent). - /// This allows setting a default constraint for clients that do - /// not send a key at all, while there may be other clients that need - /// special configuration based on that key. - #[prost(message, tag="3")] - Exists(Exists), - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ConstraintList { - #[prost(message, repeated, tag="1")] - pub constraints: ::prost::alloc::vec::Vec, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Type { - /// A single constraint to evaluate. - #[prost(message, tag="1")] - Constraint(SingleConstraint), - /// A list of constraints that match if any one constraint in the list - /// matches. - #[prost(message, tag="2")] - OrConstraints(ConstraintList), - /// A list of constraints that must all match. - #[prost(message, tag="3")] - AndConstraints(ConstraintList), - /// The inverse (NOT) of a set of constraints. - #[prost(message, tag="4")] - NotConstraints(::prost::alloc::boxed::Box), - } -} -/// \[#next-free-field: 10\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Resource { - /// The resource's name, to distinguish it from others of the same type of resource. - /// Only one of ``name`` or ``resource_name`` may be set. - #[prost(string, tag="3")] - pub name: ::prost::alloc::string::String, - /// Alternative to the ``name`` field, to be used when the server supports - /// multiple variants of the named resource that are differentiated by - /// dynamic parameter constraints. - /// Only one of ``name`` or ``resource_name`` may be set. - #[prost(message, optional, tag="8")] - pub resource_name: ::core::option::Option, - /// The aliases are a list of other names that this resource can go by. - #[prost(string, repeated, tag="4")] - pub aliases: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// The resource level version. It allows xDS to track the state of individual - /// resources. - #[prost(string, tag="1")] - pub version: ::prost::alloc::string::String, - /// The resource being tracked. - #[prost(message, optional, tag="2")] - pub resource: ::core::option::Option, - /// Time-to-live value for the resource. For each resource, a timer is started. The timer is - /// reset each time the resource is received with a new TTL. If the resource is received with - /// no TTL set, the timer is removed for the resource. Upon expiration of the timer, the - /// configuration for the resource will be removed. - /// - /// The TTL can be refreshed or changed by sending a response that doesn't change the resource - /// version. In this case the resource field does not need to be populated, which allows for - /// light-weight "heartbeat" updates to keep a resource with a TTL alive. - /// - /// The TTL feature is meant to support configurations that should be removed in the event of - /// a management server failure. For example, the feature may be used for fault injection - /// testing where the fault injection should be terminated in the event that Envoy loses contact - /// with the management server. - #[prost(message, optional, tag="6")] - pub ttl: ::core::option::Option, - /// Cache control properties for the resource. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="7")] - pub cache_control: ::core::option::Option, - /// The Metadata field can be used to provide additional information for the resource. - /// E.g. the trace data for debugging. - #[prost(message, optional, tag="9")] - pub metadata: ::core::option::Option, -} -/// Nested message and enum types in `Resource`. -pub mod resource { - /// Cache control properties for the resource. - /// \[#not-implemented-hide:\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct CacheControl { - /// If true, xDS proxies may not cache this resource. - /// Note that this does not apply to clients other than xDS proxies, which must cache resources - /// for their own use, regardless of the value of this field. - #[prost(bool, tag="1")] - pub do_not_cache: bool, - } -} -/// \[#not-implemented-hide:\] Not configuration. Workaround c++ protobuf issue with importing -/// services: -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct AdsDummy { -} -include!("envoy.service.discovery.v3.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.discovery.v3.tonic.rs b/src/rpc/envoy.service.discovery.v3.tonic.rs deleted file mode 100644 index af07bdc4..00000000 --- a/src/rpc/envoy.service.discovery.v3.tonic.rs +++ /dev/null @@ -1,424 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod aggregated_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct AggregatedDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl AggregatedDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl AggregatedDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> AggregatedDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - AggregatedDiscoveryServiceClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - /** This is a gRPC-only API. -*/ - pub async fn stream_aggregated_resources( - &mut self, - request: impl tonic::IntoStreamingRequest, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.discovery.v3.AggregatedDiscoveryService/StreamAggregatedResources", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.discovery.v3.AggregatedDiscoveryService", - "StreamAggregatedResources", - ), - ); - self.inner.streaming(req, path, codec).await - } - /// - pub async fn delta_aggregated_resources( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::DeltaDiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.discovery.v3.AggregatedDiscoveryService/DeltaAggregatedResources", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.discovery.v3.AggregatedDiscoveryService", - "DeltaAggregatedResources", - ), - ); - self.inner.streaming(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod aggregated_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with AggregatedDiscoveryServiceServer. - #[async_trait] - pub trait AggregatedDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the StreamAggregatedResources method. - type StreamAggregatedResourcesStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - /** This is a gRPC-only API. -*/ - async fn stream_aggregated_resources( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// Server streaming response type for the DeltaAggregatedResources method. - type DeltaAggregatedResourcesStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - /// - async fn delta_aggregated_resources( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct AggregatedDiscoveryServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl AggregatedDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for AggregatedDiscoveryServiceServer - where - T: AggregatedDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.discovery.v3.AggregatedDiscoveryService/StreamAggregatedResources" => { - #[allow(non_camel_case_types)] - struct StreamAggregatedResourcesSvc( - pub Arc, - ); - impl< - T: AggregatedDiscoveryService, - > tonic::server::StreamingService - for StreamAggregatedResourcesSvc { - type Response = super::DiscoveryResponse; - type ResponseStream = T::StreamAggregatedResourcesStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_aggregated_resources( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamAggregatedResourcesSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.discovery.v3.AggregatedDiscoveryService/DeltaAggregatedResources" => { - #[allow(non_camel_case_types)] - struct DeltaAggregatedResourcesSvc( - pub Arc, - ); - impl< - T: AggregatedDiscoveryService, - > tonic::server::StreamingService - for DeltaAggregatedResourcesSvc { - type Response = super::DeltaDiscoveryResponse; - type ResponseStream = T::DeltaAggregatedResourcesStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::delta_aggregated_resources( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = DeltaAggregatedResourcesSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for AggregatedDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for AggregatedDiscoveryServiceServer { - const NAME: &'static str = "envoy.service.discovery.v3.AggregatedDiscoveryService"; - } -} diff --git a/src/rpc/envoy.service.endpoint.v3.rs b/src/rpc/envoy.service.endpoint.v3.rs deleted file mode 100644 index 9b377305..00000000 --- a/src/rpc/envoy.service.endpoint.v3.rs +++ /dev/null @@ -1,16 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// \[#not-implemented-hide:\] Not configuration. Workaround c++ protobuf issue with importing -/// services: and protoxform to upgrade the file. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct EdsDummy { -} -/// \[#not-implemented-hide:\] Not configuration. Workaround c++ protobuf issue with importing -/// services: and protoxform to upgrade the file. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct LedsDummy { -} -include!("envoy.service.endpoint.v3.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.endpoint.v3.tonic.rs b/src/rpc/envoy.service.endpoint.v3.tonic.rs deleted file mode 100644 index 837cd6d4..00000000 --- a/src/rpc/envoy.service.endpoint.v3.tonic.rs +++ /dev/null @@ -1,876 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod endpoint_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct EndpointDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl EndpointDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl EndpointDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> EndpointDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - EndpointDiscoveryServiceClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_endpoints( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::discovery::v3::DiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.endpoint.v3.EndpointDiscoveryService/StreamEndpoints", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.endpoint.v3.EndpointDiscoveryService", - "StreamEndpoints", - ), - ); - self.inner.streaming(req, path, codec).await - } - /// - pub async fn delta_endpoints( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.endpoint.v3.EndpointDiscoveryService/DeltaEndpoints", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.endpoint.v3.EndpointDiscoveryService", - "DeltaEndpoints", - ), - ); - self.inner.streaming(req, path, codec).await - } - /// - pub async fn fetch_endpoints( - &mut self, - request: impl tonic::IntoRequest< - super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.endpoint.v3.EndpointDiscoveryService/FetchEndpoints", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.endpoint.v3.EndpointDiscoveryService", - "FetchEndpoints", - ), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod endpoint_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with EndpointDiscoveryServiceServer. - #[async_trait] - pub trait EndpointDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the StreamEndpoints method. - type StreamEndpointsStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::discovery::v3::DiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - async fn stream_endpoints( - &self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// Server streaming response type for the DeltaEndpoints method. - type DeltaEndpointsStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::discovery::v3::DeltaDiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - /// - async fn delta_endpoints( - &self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// - async fn fetch_endpoints( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct EndpointDiscoveryServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl EndpointDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for EndpointDiscoveryServiceServer - where - T: EndpointDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.endpoint.v3.EndpointDiscoveryService/StreamEndpoints" => { - #[allow(non_camel_case_types)] - struct StreamEndpointsSvc(pub Arc); - impl< - T: EndpointDiscoveryService, - > tonic::server::StreamingService< - super::super::super::discovery::v3::DiscoveryRequest, - > for StreamEndpointsSvc { - type Response = super::super::super::discovery::v3::DiscoveryResponse; - type ResponseStream = T::StreamEndpointsStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_endpoints( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamEndpointsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.endpoint.v3.EndpointDiscoveryService/DeltaEndpoints" => { - #[allow(non_camel_case_types)] - struct DeltaEndpointsSvc(pub Arc); - impl< - T: EndpointDiscoveryService, - > tonic::server::StreamingService< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - > for DeltaEndpointsSvc { - type Response = super::super::super::discovery::v3::DeltaDiscoveryResponse; - type ResponseStream = T::DeltaEndpointsStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::delta_endpoints( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = DeltaEndpointsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.endpoint.v3.EndpointDiscoveryService/FetchEndpoints" => { - #[allow(non_camel_case_types)] - struct FetchEndpointsSvc(pub Arc); - impl< - T: EndpointDiscoveryService, - > tonic::server::UnaryService< - super::super::super::discovery::v3::DiscoveryRequest, - > for FetchEndpointsSvc { - type Response = super::super::super::discovery::v3::DiscoveryResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::fetch_endpoints( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = FetchEndpointsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for EndpointDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for EndpointDiscoveryServiceServer { - const NAME: &'static str = "envoy.service.endpoint.v3.EndpointDiscoveryService"; - } -} -/// Generated client implementations. -pub mod locality_endpoint_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct LocalityEndpointDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl LocalityEndpointDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl LocalityEndpointDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> LocalityEndpointDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - LocalityEndpointDiscoveryServiceClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn delta_locality_endpoints( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.endpoint.v3.LocalityEndpointDiscoveryService/DeltaLocalityEndpoints", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.endpoint.v3.LocalityEndpointDiscoveryService", - "DeltaLocalityEndpoints", - ), - ); - self.inner.streaming(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod locality_endpoint_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with LocalityEndpointDiscoveryServiceServer. - #[async_trait] - pub trait LocalityEndpointDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the DeltaLocalityEndpoints method. - type DeltaLocalityEndpointsStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::discovery::v3::DeltaDiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - async fn delta_locality_endpoints( - &self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct LocalityEndpointDiscoveryServiceServer< - T: LocalityEndpointDiscoveryService, - > { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl LocalityEndpointDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for LocalityEndpointDiscoveryServiceServer - where - T: LocalityEndpointDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.endpoint.v3.LocalityEndpointDiscoveryService/DeltaLocalityEndpoints" => { - #[allow(non_camel_case_types)] - struct DeltaLocalityEndpointsSvc< - T: LocalityEndpointDiscoveryService, - >( - pub Arc, - ); - impl< - T: LocalityEndpointDiscoveryService, - > tonic::server::StreamingService< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - > for DeltaLocalityEndpointsSvc { - type Response = super::super::super::discovery::v3::DeltaDiscoveryResponse; - type ResponseStream = T::DeltaLocalityEndpointsStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::delta_locality_endpoints( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = DeltaLocalityEndpointsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone - for LocalityEndpointDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for LocalityEndpointDiscoveryServiceServer { - const NAME: &'static str = "envoy.service.endpoint.v3.LocalityEndpointDiscoveryService"; - } -} diff --git a/src/rpc/envoy.service.event_reporting.v2alpha.rs b/src/rpc/envoy.service.event_reporting.v2alpha.rs deleted file mode 100644 index 0897dd6a..00000000 --- a/src/rpc/envoy.service.event_reporting.v2alpha.rs +++ /dev/null @@ -1,43 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// \[#not-implemented-hide:\] -/// An events envoy sends to the management server. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StreamEventsRequest { - /// Identifier data that will only be sent in the first message on the stream. This is effectively - /// structured metadata and is a performance optimization. - #[prost(message, optional, tag="1")] - pub identifier: ::core::option::Option, - /// Batch of events. When the stream is already active, it will be the events occurred - /// since the last message had been sent. If the server receives unknown event type, it should - /// silently ignore it. - /// - /// The following events are supported: - /// - /// * :ref:`HealthCheckEvent ` - /// * :ref:`OutlierDetectionEvent ` - #[prost(message, repeated, tag="2")] - pub events: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `StreamEventsRequest`. -pub mod stream_events_request { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Identifier { - /// The node sending the event messages over the stream. - #[prost(message, optional, tag="1")] - pub node: ::core::option::Option, - } -} -/// \[#not-implemented-hide:\] -/// The management server may send envoy a StreamEventsResponse to tell which events the server -/// is interested in. In future, with aggregated event reporting service, this message will -/// contain, for example, clusters the envoy should send events for, or event types the server -/// wants to process. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct StreamEventsResponse { -} -include!("envoy.service.event_reporting.v2alpha.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.event_reporting.v2alpha.tonic.rs b/src/rpc/envoy.service.event_reporting.v2alpha.tonic.rs deleted file mode 100644 index 331bc49b..00000000 --- a/src/rpc/envoy.service.event_reporting.v2alpha.tonic.rs +++ /dev/null @@ -1,313 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod event_reporting_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct EventReportingServiceClient { - inner: tonic::client::Grpc, - } - impl EventReportingServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl EventReportingServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> EventReportingServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - EventReportingServiceClient::new(InterceptedService::new(inner, interceptor)) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_events( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::StreamEventsRequest, - >, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.event_reporting.v2alpha.EventReportingService/StreamEvents", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.event_reporting.v2alpha.EventReportingService", - "StreamEvents", - ), - ); - self.inner.streaming(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod event_reporting_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with EventReportingServiceServer. - #[async_trait] - pub trait EventReportingService: Send + Sync + 'static { - /// Server streaming response type for the StreamEvents method. - type StreamEventsStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - async fn stream_events( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct EventReportingServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl EventReportingServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for EventReportingServiceServer - where - T: EventReportingService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.event_reporting.v2alpha.EventReportingService/StreamEvents" => { - #[allow(non_camel_case_types)] - struct StreamEventsSvc(pub Arc); - impl< - T: EventReportingService, - > tonic::server::StreamingService - for StreamEventsSvc { - type Response = super::StreamEventsResponse; - type ResponseStream = T::StreamEventsStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_events(&inner, request) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamEventsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for EventReportingServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for EventReportingServiceServer { - const NAME: &'static str = "envoy.service.event_reporting.v2alpha.EventReportingService"; - } -} diff --git a/src/rpc/envoy.service.event_reporting.v3.rs b/src/rpc/envoy.service.event_reporting.v3.rs deleted file mode 100644 index 6cdf989d..00000000 --- a/src/rpc/envoy.service.event_reporting.v3.rs +++ /dev/null @@ -1,43 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// \[#not-implemented-hide:\] -/// An events envoy sends to the management server. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StreamEventsRequest { - /// Identifier data that will only be sent in the first message on the stream. This is effectively - /// structured metadata and is a performance optimization. - #[prost(message, optional, tag="1")] - pub identifier: ::core::option::Option, - /// Batch of events. When the stream is already active, it will be the events occurred - /// since the last message had been sent. If the server receives unknown event type, it should - /// silently ignore it. - /// - /// The following events are supported: - /// - /// * :ref:`HealthCheckEvent ` - /// * :ref:`OutlierDetectionEvent ` - #[prost(message, repeated, tag="2")] - pub events: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `StreamEventsRequest`. -pub mod stream_events_request { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Identifier { - /// The node sending the event messages over the stream. - #[prost(message, optional, tag="1")] - pub node: ::core::option::Option, - } -} -/// \[#not-implemented-hide:\] -/// The management server may send envoy a StreamEventsResponse to tell which events the server -/// is interested in. In future, with aggregated event reporting service, this message will -/// contain, for example, clusters the envoy should send events for, or event types the server -/// wants to process. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct StreamEventsResponse { -} -include!("envoy.service.event_reporting.v3.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.event_reporting.v3.tonic.rs b/src/rpc/envoy.service.event_reporting.v3.tonic.rs deleted file mode 100644 index bd01826c..00000000 --- a/src/rpc/envoy.service.event_reporting.v3.tonic.rs +++ /dev/null @@ -1,313 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod event_reporting_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct EventReportingServiceClient { - inner: tonic::client::Grpc, - } - impl EventReportingServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl EventReportingServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> EventReportingServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - EventReportingServiceClient::new(InterceptedService::new(inner, interceptor)) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_events( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::StreamEventsRequest, - >, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.event_reporting.v3.EventReportingService/StreamEvents", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.event_reporting.v3.EventReportingService", - "StreamEvents", - ), - ); - self.inner.streaming(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod event_reporting_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with EventReportingServiceServer. - #[async_trait] - pub trait EventReportingService: Send + Sync + 'static { - /// Server streaming response type for the StreamEvents method. - type StreamEventsStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - async fn stream_events( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct EventReportingServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl EventReportingServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for EventReportingServiceServer - where - T: EventReportingService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.event_reporting.v3.EventReportingService/StreamEvents" => { - #[allow(non_camel_case_types)] - struct StreamEventsSvc(pub Arc); - impl< - T: EventReportingService, - > tonic::server::StreamingService - for StreamEventsSvc { - type Response = super::StreamEventsResponse; - type ResponseStream = T::StreamEventsStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_events(&inner, request) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamEventsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for EventReportingServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for EventReportingServiceServer { - const NAME: &'static str = "envoy.service.event_reporting.v3.EventReportingService"; - } -} diff --git a/src/rpc/envoy.service.ext_proc.v3.rs b/src/rpc/envoy.service.ext_proc.v3.rs deleted file mode 100644 index bfdb9d91..00000000 --- a/src/rpc/envoy.service.ext_proc.v3.rs +++ /dev/null @@ -1,463 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// This message specifies the filter protocol configurations which will be sent to the ext_proc -/// server in a :ref:`ProcessingRequest `. -/// If the server does not support these protocol configurations, it may choose to close the gRPC stream. -/// If the server supports these protocol configurations, it should respond based on the API specifications. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct ProtocolConfiguration { - /// Specify the filter configuration :ref:`request_body_mode - /// ` - #[prost(enumeration="super::super::super::extensions::filters::http::ext_proc::v3::processing_mode::BodySendMode", tag="1")] - pub request_body_mode: i32, - /// Specify the filter configuration :ref:`response_body_mode - /// ` - #[prost(enumeration="super::super::super::extensions::filters::http::ext_proc::v3::processing_mode::BodySendMode", tag="2")] - pub response_body_mode: i32, - /// Specify the filter configuration :ref:`send_body_without_waiting_for_header_response - /// ` - /// If the client is waiting for a header response from the server, setting ``true`` means the client will send body to the server - /// as they arrive. Setting ``false`` means the client will buffer the arrived data and not send it to the server immediately. - #[prost(bool, tag="3")] - pub send_body_without_waiting_for_header_response: bool, -} -/// This represents the different types of messages that Envoy can send -/// to an external processing server. -/// \[#next-free-field: 12\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ProcessingRequest { - /// Dynamic metadata associated with the request. - #[prost(message, optional, tag="8")] - pub metadata_context: ::core::option::Option, - /// The values of properties selected by the ``request_attributes`` - /// or ``response_attributes`` list in the configuration. Each entry - /// in the list is populated from the standard - /// :ref:`attributes ` supported across Envoy. - #[prost(map="string, message", tag="9")] - pub attributes: ::std::collections::HashMap<::prost::alloc::string::String, super::super::super::super::google::protobuf::Struct>, - /// Specify whether the filter that sent this request is running in :ref:`observability_mode - /// ` - /// and defaults to false. - /// - /// * A value of ``false`` indicates that the server must respond - /// to this message by either sending back a matching ProcessingResponse message, - /// or by closing the stream. - /// * A value of ``true`` indicates that the server should not respond to this message, as any - /// responses will be ignored. However, it may still close the stream to indicate that no more messages - /// are needed. - /// - #[prost(bool, tag="10")] - pub observability_mode: bool, - /// Specify the filter protocol configurations to be sent to the server. - /// ``protocol_config`` is only encoded in the first ``ProcessingRequest`` message from the client to the server. - #[prost(message, optional, tag="11")] - pub protocol_config: ::core::option::Option, - /// Each request message will include one of the following sub-messages. Which - /// ones are set for a particular HTTP request/response depend on the - /// processing mode. - #[prost(oneof="processing_request::Request", tags="2, 3, 4, 5, 6, 7")] - pub request: ::core::option::Option, -} -/// Nested message and enum types in `ProcessingRequest`. -pub mod processing_request { - /// Each request message will include one of the following sub-messages. Which - /// ones are set for a particular HTTP request/response depend on the - /// processing mode. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Request { - /// Information about the HTTP request headers, as well as peer info and additional - /// properties. Unless ``observability_mode`` is ``true``, the server must send back a - /// HeaderResponse message, an ImmediateResponse message, or close the stream. - #[prost(message, tag="2")] - RequestHeaders(super::HttpHeaders), - /// Information about the HTTP response headers, as well as peer info and additional - /// properties. Unless ``observability_mode`` is ``true``, the server must send back a - /// HeaderResponse message or close the stream. - #[prost(message, tag="3")] - ResponseHeaders(super::HttpHeaders), - /// A chunk of the HTTP request body. Unless ``observability_mode`` is true, the server must send back - /// a BodyResponse message, an ImmediateResponse message, or close the stream. - #[prost(message, tag="4")] - RequestBody(super::HttpBody), - /// A chunk of the HTTP response body. Unless ``observability_mode`` is ``true``, the server must send back - /// a BodyResponse message or close the stream. - #[prost(message, tag="5")] - ResponseBody(super::HttpBody), - /// The HTTP trailers for the request path. Unless ``observability_mode`` is ``true``, the server - /// must send back a TrailerResponse message or close the stream. - /// - /// This message is only sent if the trailers processing mode is set to ``SEND`` and - /// the original downstream request has trailers. - #[prost(message, tag="6")] - RequestTrailers(super::HttpTrailers), - /// The HTTP trailers for the response path. Unless ``observability_mode`` is ``true``, the server - /// must send back a TrailerResponse message or close the stream. - /// - /// This message is only sent if the trailers processing mode is set to ``SEND`` and - /// the original upstream response has trailers. - #[prost(message, tag="7")] - ResponseTrailers(super::HttpTrailers), - } -} -/// This represents the different types of messages the server may send back to Envoy -/// when the ``observability_mode`` field in the received ProcessingRequest is set to false. -/// -/// * If the corresponding ``BodySendMode`` in the -/// :ref:`processing_mode ` -/// is not set to ``FULL_DUPLEX_STREAMED``, then for every received ProcessingRequest, -/// the server must send back exactly one ProcessingResponse message. -/// * If it is set to ``FULL_DUPLEX_STREAMED``, the server must follow the API defined -/// for this mode to send the ProcessingResponse messages. -/// \[#next-free-field: 11\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ProcessingResponse { - /// Optional metadata that will be emitted as dynamic metadata to be consumed by - /// following filters. This metadata will be placed in the namespace(s) specified by the top-level - /// field name(s) of the struct. - #[prost(message, optional, tag="8")] - pub dynamic_metadata: ::core::option::Option, - /// Override how parts of the HTTP request and response are processed - /// for the duration of this particular request/response only. Servers - /// may use this to intelligently control how requests are processed - /// based on the headers and other metadata that they see. - /// This field is only applicable when servers responding to the header requests. - /// If it is set in the response to the body or trailer requests, it will be ignored by Envoy. - /// It is also ignored by Envoy when the ext_proc filter config - /// :ref:`allow_mode_override - /// ` - /// is set to false, or - /// :ref:`send_body_without_waiting_for_header_response - /// ` - /// is set to true. - #[prost(message, optional, tag="9")] - pub mode_override: ::core::option::Option, - /// When ext_proc server receives a request message, in case it needs more - /// time to process the message, it sends back a ProcessingResponse message - /// with a new timeout value. When Envoy receives this response message, - /// it ignores other fields in the response, just stop the original timer, - /// which has the timeout value specified in - /// :ref:`message_timeout - /// ` - /// and start a new timer with this ``override_message_timeout`` value and keep the - /// Envoy ext_proc filter state machine intact. - /// Has to be >= 1ms and <= - /// :ref:`max_message_timeout ` - /// Such message can be sent at most once in a particular Envoy ext_proc filter processing state. - /// To enable this API, one has to set ``max_message_timeout`` to a number >= 1ms. - #[prost(message, optional, tag="10")] - pub override_message_timeout: ::core::option::Option, - /// The response type that is sent by the server. - #[prost(oneof="processing_response::Response", tags="1, 2, 3, 4, 5, 6, 7")] - pub response: ::core::option::Option, -} -/// Nested message and enum types in `ProcessingResponse`. -pub mod processing_response { - /// The response type that is sent by the server. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Response { - /// The server must send back this message in response to a message with the - /// ``request_headers`` field set. - #[prost(message, tag="1")] - RequestHeaders(super::HeadersResponse), - /// The server must send back this message in response to a message with the - /// ``response_headers`` field set. - #[prost(message, tag="2")] - ResponseHeaders(super::HeadersResponse), - /// The server must send back this message in response to a message with - /// the ``request_body`` field set. - #[prost(message, tag="3")] - RequestBody(super::BodyResponse), - /// The server must send back this message in response to a message with - /// the ``response_body`` field set. - #[prost(message, tag="4")] - ResponseBody(super::BodyResponse), - /// The server must send back this message in response to a message with - /// the ``request_trailers`` field set. - #[prost(message, tag="5")] - RequestTrailers(super::TrailersResponse), - /// The server must send back this message in response to a message with - /// the ``response_trailers`` field set. - #[prost(message, tag="6")] - ResponseTrailers(super::TrailersResponse), - /// If specified, attempt to create a locally generated response, send it - /// downstream, and stop processing additional filters and ignore any - /// additional messages received from the remote server for this request or - /// response. If a response has already started -- for example, if this - /// message is sent response to a ``response_body`` message -- then - /// this will either ship the reply directly to the downstream codec, - /// or reset the stream. - #[prost(message, tag="7")] - ImmediateResponse(super::ImmediateResponse), - } -} -// The following are messages that are sent to the server. - -/// This message is sent to the external server when the HTTP request and responses -/// are first received. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpHeaders { - /// The HTTP request headers. All header keys will be - /// lower-cased, because HTTP header keys are case-insensitive. - /// The header value is encoded in the - /// :ref:`raw_value ` field. - #[prost(message, optional, tag="1")] - pub headers: ::core::option::Option, - /// \[#not-implemented-hide:\] - /// This field is deprecated and not implemented. Attributes will be sent in - /// the top-level :ref:`attributes , - /// If ``true``, then there is no message body associated with this - /// request or response. - #[prost(bool, tag="3")] - pub end_of_stream: bool, -} -/// This message is sent to the external server when the HTTP request and -/// response bodies are received. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpBody { - /// The contents of the body in the HTTP request/response. Note that in - /// streaming mode multiple ``HttpBody`` messages may be sent. - #[prost(bytes="vec", tag="1")] - pub body: ::prost::alloc::vec::Vec, - /// If ``true``, this will be the last ``HttpBody`` message that will be sent and no - /// trailers will be sent for the current request/response. - #[prost(bool, tag="2")] - pub end_of_stream: bool, -} -/// This message is sent to the external server when the HTTP request and -/// response trailers are received. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpTrailers { - /// The header value is encoded in the - /// :ref:`raw_value ` field. - #[prost(message, optional, tag="1")] - pub trailers: ::core::option::Option, -} -// The following are messages that may be sent back by the server. - -/// This message is sent by the external server to Envoy after ``HttpHeaders`` was -/// sent to it. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HeadersResponse { - /// Details the modifications (if any) to be made by Envoy to the current - /// request/response. - #[prost(message, optional, tag="1")] - pub response: ::core::option::Option, -} -/// This message is sent by the external server to Envoy after ``HttpBody`` was -/// sent to it. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct BodyResponse { - /// Details the modifications (if any) to be made by Envoy to the current - /// request/response. - #[prost(message, optional, tag="1")] - pub response: ::core::option::Option, -} -/// This message is sent by the external server to Envoy after ``HttpTrailers`` was -/// sent to it. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TrailersResponse { - /// Details the modifications (if any) to be made by Envoy to the current - /// request/response trailers. - #[prost(message, optional, tag="1")] - pub header_mutation: ::core::option::Option, -} -/// This message contains common fields between header and body responses. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CommonResponse { - /// If set, provide additional direction on how the Envoy proxy should - /// handle the rest of the HTTP filter chain. - #[prost(enumeration="common_response::ResponseStatus", tag="1")] - pub status: i32, - /// Instructions on how to manipulate the headers. When responding to an - /// HttpBody request, header mutations will only take effect if - /// the current processing mode for the body is BUFFERED. - #[prost(message, optional, tag="2")] - pub header_mutation: ::core::option::Option, - /// Replace the body of the last message sent to the remote server on this - /// stream. If responding to an HttpBody request, simply replace or clear - /// the body chunk that was sent with that request. Body mutations may take - /// effect in response either to ``header`` or ``body`` messages. When it is - /// in response to ``header`` messages, it only take effect if the - /// :ref:`status ` - /// is set to CONTINUE_AND_REPLACE. - #[prost(message, optional, tag="3")] - pub body_mutation: ::core::option::Option, - /// \[#not-implemented-hide:\] - /// Add new trailers to the message. This may be used when responding to either a - /// HttpHeaders or HttpBody message, but only if this message is returned - /// along with the CONTINUE_AND_REPLACE status. - /// The header value is encoded in the - /// :ref:`raw_value ` field. - #[prost(message, optional, tag="4")] - pub trailers: ::core::option::Option, - /// Clear the route cache for the current client request. This is necessary - /// if the remote server modified headers that are used to calculate the route. - /// This field is ignored in the response direction. This field is also ignored - /// if the Envoy ext_proc filter is in the upstream filter chain. - #[prost(bool, tag="5")] - pub clear_route_cache: bool, -} -/// Nested message and enum types in `CommonResponse`. -pub mod common_response { - /// The status of the response. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ResponseStatus { - /// Apply the mutation instructions in this message to the - /// request or response, and then continue processing the filter - /// stream as normal. This is the default. - Continue = 0, - /// Apply the specified header mutation, replace the body with the body - /// specified in the body mutation (if present), and do not send any - /// further messages for this request or response even if the processing - /// mode is configured to do so. - /// - /// When used in response to a request_headers or response_headers message, - /// this status makes it possible to either completely replace the body - /// while discarding the original body, or to add a body to a message that - /// formerly did not have one. - /// - /// In other words, this response makes it possible to turn an HTTP GET - /// into a POST, PUT, or PATCH. - ContinueAndReplace = 1, - } - impl ResponseStatus { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ResponseStatus::Continue => "CONTINUE", - ResponseStatus::ContinueAndReplace => "CONTINUE_AND_REPLACE", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "CONTINUE" => Some(Self::Continue), - "CONTINUE_AND_REPLACE" => Some(Self::ContinueAndReplace), - _ => None, - } - } - } -} -/// This message causes the filter to attempt to create a locally -/// generated response, send it downstream, stop processing -/// additional filters, and ignore any additional messages received -/// from the remote server for this request or response. If a response -/// has already started, then this will either ship the reply directly -/// to the downstream codec, or reset the stream. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ImmediateResponse { - /// The response code to return. - #[prost(message, optional, tag="1")] - pub status: ::core::option::Option, - /// Apply changes to the default headers, which will include content-type. - #[prost(message, optional, tag="2")] - pub headers: ::core::option::Option, - /// The message body to return with the response which is sent using the - /// text/plain content type, or encoded in the grpc-message header. - #[prost(bytes="vec", tag="3")] - pub body: ::prost::alloc::vec::Vec, - /// If set, then include a gRPC status trailer. - #[prost(message, optional, tag="4")] - pub grpc_status: ::core::option::Option, - /// A string detailing why this local reply was sent, which may be included - /// in log and debug output (e.g. this populates the %RESPONSE_CODE_DETAILS% - /// command operator field for use in access logging). - #[prost(string, tag="5")] - pub details: ::prost::alloc::string::String, -} -/// This message specifies a gRPC status for an ImmediateResponse message. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct GrpcStatus { - /// The actual gRPC status. - #[prost(uint32, tag="1")] - pub status: u32, -} -/// Change HTTP headers or trailers by appending, replacing, or removing -/// headers. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HeaderMutation { - /// Add or replace HTTP headers. Attempts to set the value of - /// any ``x-envoy`` header, and attempts to set the ``:method``, - /// ``:authority``, ``:scheme``, or ``host`` headers will be ignored. - /// The header value is encoded in the - /// :ref:`raw_value ` field. - #[prost(message, repeated, tag="1")] - pub set_headers: ::prost::alloc::vec::Vec, - /// Remove these HTTP headers. Attempts to remove system headers -- - /// any header starting with ``:``, plus ``host`` -- will be ignored. - #[prost(string, repeated, tag="2")] - pub remove_headers: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -/// The body response message corresponding to FULL_DUPLEX_STREAMED body mode. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StreamedBodyResponse { - /// The body response chunk that will be passed to the upstream/downstream by Envoy. - #[prost(bytes="vec", tag="1")] - pub body: ::prost::alloc::vec::Vec, - /// The server sets this flag to true if it has received a body request with - /// :ref:`end_of_stream ` set to true, - /// and this is the last chunk of body responses. - #[prost(bool, tag="2")] - pub end_of_stream: bool, -} -/// This message specifies the body mutation the server sends to Envoy. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct BodyMutation { - /// The type of mutation for the body. - #[prost(oneof="body_mutation::Mutation", tags="1, 2, 3")] - pub mutation: ::core::option::Option, -} -/// Nested message and enum types in `BodyMutation`. -pub mod body_mutation { - /// The type of mutation for the body. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Mutation { - /// The entire body to replace. - /// Should only be used when the corresponding ``BodySendMode`` in the - /// :ref:`processing_mode ` - /// is not set to ``FULL_DUPLEX_STREAMED``. - #[prost(bytes, tag="1")] - Body(::prost::alloc::vec::Vec), - /// Clear the corresponding body chunk. - /// Should only be used when the corresponding ``BodySendMode`` in the - /// :ref:`processing_mode ` - /// is not set to ``FULL_DUPLEX_STREAMED``. - /// Clear the corresponding body chunk. - #[prost(bool, tag="2")] - ClearBody(bool), - /// Must be used when the corresponding ``BodySendMode`` in the - /// :ref:`processing_mode ` - /// is set to ``FULL_DUPLEX_STREAMED``. - #[prost(message, tag="3")] - StreamedResponse(super::StreamedBodyResponse), - } -} -include!("envoy.service.ext_proc.v3.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.ext_proc.v3.tonic.rs b/src/rpc/envoy.service.ext_proc.v3.tonic.rs deleted file mode 100644 index 956bb5fb..00000000 --- a/src/rpc/envoy.service.ext_proc.v3.tonic.rs +++ /dev/null @@ -1,306 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod external_processor_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct ExternalProcessorClient { - inner: tonic::client::Grpc, - } - impl ExternalProcessorClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl ExternalProcessorClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> ExternalProcessorClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - ExternalProcessorClient::new(InterceptedService::new(inner, interceptor)) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn process( - &mut self, - request: impl tonic::IntoStreamingRequest, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.ext_proc.v3.ExternalProcessor/Process", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.ext_proc.v3.ExternalProcessor", - "Process", - ), - ); - self.inner.streaming(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod external_processor_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with ExternalProcessorServer. - #[async_trait] - pub trait ExternalProcessor: Send + Sync + 'static { - /// Server streaming response type for the Process method. - type ProcessStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - async fn process( - &self, - request: tonic::Request>, - ) -> std::result::Result, tonic::Status>; - } - #[derive(Debug)] - pub struct ExternalProcessorServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl ExternalProcessorServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> for ExternalProcessorServer - where - T: ExternalProcessor, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.ext_proc.v3.ExternalProcessor/Process" => { - #[allow(non_camel_case_types)] - struct ProcessSvc(pub Arc); - impl< - T: ExternalProcessor, - > tonic::server::StreamingService - for ProcessSvc { - type Response = super::ProcessingResponse; - type ResponseStream = T::ProcessStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::process(&inner, request).await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = ProcessSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for ExternalProcessorServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for ExternalProcessorServer { - const NAME: &'static str = "envoy.service.ext_proc.v3.ExternalProcessor"; - } -} diff --git a/src/rpc/envoy.service.extension.v3.rs b/src/rpc/envoy.service.extension.v3.rs deleted file mode 100644 index 913ce783..00000000 --- a/src/rpc/envoy.service.extension.v3.rs +++ /dev/null @@ -1,11 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// \[#not-implemented-hide:\] Not configuration. Workaround c++ protobuf issue -/// with importing services: and -/// protoxform to upgrade the file. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct EcdsDummy { -} -include!("envoy.service.extension.v3.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.extension.v3.tonic.rs b/src/rpc/envoy.service.extension.v3.tonic.rs deleted file mode 100644 index e5d085b3..00000000 --- a/src/rpc/envoy.service.extension.v3.tonic.rs +++ /dev/null @@ -1,549 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod extension_config_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct ExtensionConfigDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl ExtensionConfigDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl ExtensionConfigDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> ExtensionConfigDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - ExtensionConfigDiscoveryServiceClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - /// - pub async fn stream_extension_configs( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::discovery::v3::DiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.extension.v3.ExtensionConfigDiscoveryService/StreamExtensionConfigs", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.extension.v3.ExtensionConfigDiscoveryService", - "StreamExtensionConfigs", - ), - ); - self.inner.streaming(req, path, codec).await - } - /// - pub async fn delta_extension_configs( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.extension.v3.ExtensionConfigDiscoveryService/DeltaExtensionConfigs", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.extension.v3.ExtensionConfigDiscoveryService", - "DeltaExtensionConfigs", - ), - ); - self.inner.streaming(req, path, codec).await - } - /// - pub async fn fetch_extension_configs( - &mut self, - request: impl tonic::IntoRequest< - super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.extension.v3.ExtensionConfigDiscoveryService/FetchExtensionConfigs", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.extension.v3.ExtensionConfigDiscoveryService", - "FetchExtensionConfigs", - ), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod extension_config_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with ExtensionConfigDiscoveryServiceServer. - #[async_trait] - pub trait ExtensionConfigDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the StreamExtensionConfigs method. - type StreamExtensionConfigsStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::discovery::v3::DiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - /// - async fn stream_extension_configs( - &self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// Server streaming response type for the DeltaExtensionConfigs method. - type DeltaExtensionConfigsStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::discovery::v3::DeltaDiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - /// - async fn delta_extension_configs( - &self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// - async fn fetch_extension_configs( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct ExtensionConfigDiscoveryServiceServer< - T: ExtensionConfigDiscoveryService, - > { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl ExtensionConfigDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for ExtensionConfigDiscoveryServiceServer - where - T: ExtensionConfigDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.extension.v3.ExtensionConfigDiscoveryService/StreamExtensionConfigs" => { - #[allow(non_camel_case_types)] - struct StreamExtensionConfigsSvc( - pub Arc, - ); - impl< - T: ExtensionConfigDiscoveryService, - > tonic::server::StreamingService< - super::super::super::discovery::v3::DiscoveryRequest, - > for StreamExtensionConfigsSvc { - type Response = super::super::super::discovery::v3::DiscoveryResponse; - type ResponseStream = T::StreamExtensionConfigsStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_extension_configs( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamExtensionConfigsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.extension.v3.ExtensionConfigDiscoveryService/DeltaExtensionConfigs" => { - #[allow(non_camel_case_types)] - struct DeltaExtensionConfigsSvc( - pub Arc, - ); - impl< - T: ExtensionConfigDiscoveryService, - > tonic::server::StreamingService< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - > for DeltaExtensionConfigsSvc { - type Response = super::super::super::discovery::v3::DeltaDiscoveryResponse; - type ResponseStream = T::DeltaExtensionConfigsStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::delta_extension_configs( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = DeltaExtensionConfigsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.extension.v3.ExtensionConfigDiscoveryService/FetchExtensionConfigs" => { - #[allow(non_camel_case_types)] - struct FetchExtensionConfigsSvc( - pub Arc, - ); - impl< - T: ExtensionConfigDiscoveryService, - > tonic::server::UnaryService< - super::super::super::discovery::v3::DiscoveryRequest, - > for FetchExtensionConfigsSvc { - type Response = super::super::super::discovery::v3::DiscoveryResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::fetch_extension_configs( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = FetchExtensionConfigsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone - for ExtensionConfigDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for ExtensionConfigDiscoveryServiceServer { - const NAME: &'static str = "envoy.service.extension.v3.ExtensionConfigDiscoveryService"; - } -} diff --git a/src/rpc/envoy.service.health.v3.rs b/src/rpc/envoy.service.health.v3.rs deleted file mode 100644 index 7a1234a0..00000000 --- a/src/rpc/envoy.service.health.v3.rs +++ /dev/null @@ -1,156 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// Defines supported protocols etc, so the management server can assign proper -/// endpoints to healthcheck. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Capability { - #[prost(enumeration="capability::Protocol", repeated, tag="1")] - pub health_check_protocols: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `Capability`. -pub mod capability { - /// Different Envoy instances may have different capabilities (e.g. Redis) - /// and/or have ports enabled for different protocols. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Protocol { - Http = 0, - Tcp = 1, - Redis = 2, - } - impl Protocol { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Protocol::Http => "HTTP", - Protocol::Tcp => "TCP", - Protocol::Redis => "REDIS", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "HTTP" => Some(Self::Http), - "TCP" => Some(Self::Tcp), - "REDIS" => Some(Self::Redis), - _ => None, - } - } - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HealthCheckRequest { - #[prost(message, optional, tag="1")] - pub node: ::core::option::Option, - #[prost(message, optional, tag="2")] - pub capability: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct EndpointHealth { - #[prost(message, optional, tag="1")] - pub endpoint: ::core::option::Option, - #[prost(enumeration="super::super::super::config::core::v3::HealthStatus", tag="2")] - pub health_status: i32, -} -/// Group endpoint health by locality under each cluster. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LocalityEndpointsHealth { - #[prost(message, optional, tag="1")] - pub locality: ::core::option::Option, - #[prost(message, repeated, tag="2")] - pub endpoints_health: ::prost::alloc::vec::Vec, -} -/// The health status of endpoints in a cluster. The cluster name and locality -/// should match the corresponding fields in ClusterHealthCheck message. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClusterEndpointsHealth { - #[prost(string, tag="1")] - pub cluster_name: ::prost::alloc::string::String, - #[prost(message, repeated, tag="2")] - pub locality_endpoints_health: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct EndpointHealthResponse { - /// Deprecated - Flat list of endpoint health information. - #[deprecated] - #[prost(message, repeated, tag="1")] - pub endpoints_health: ::prost::alloc::vec::Vec, - /// Organize Endpoint health information by cluster. - #[prost(message, repeated, tag="2")] - pub cluster_endpoints_health: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HealthCheckRequestOrEndpointHealthResponse { - #[prost(oneof="health_check_request_or_endpoint_health_response::RequestType", tags="1, 2")] - pub request_type: ::core::option::Option, -} -/// Nested message and enum types in `HealthCheckRequestOrEndpointHealthResponse`. -pub mod health_check_request_or_endpoint_health_response { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum RequestType { - #[prost(message, tag="1")] - HealthCheckRequest(super::HealthCheckRequest), - #[prost(message, tag="2")] - EndpointHealthResponse(super::EndpointHealthResponse), - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LocalityEndpoints { - #[prost(message, optional, tag="1")] - pub locality: ::core::option::Option, - #[prost(message, repeated, tag="2")] - pub endpoints: ::prost::alloc::vec::Vec, -} -/// The cluster name and locality is provided to Envoy for the endpoints that it -/// health checks to support statistics reporting, logging and debugging by the -/// Envoy instance (outside of HDS). For maximum usefulness, it should match the -/// same cluster structure as that provided by EDS. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClusterHealthCheck { - #[prost(string, tag="1")] - pub cluster_name: ::prost::alloc::string::String, - #[prost(message, repeated, tag="2")] - pub health_checks: ::prost::alloc::vec::Vec, - #[prost(message, repeated, tag="3")] - pub locality_endpoints: ::prost::alloc::vec::Vec, - /// Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria ` - /// on connection when health checking. For more details, see - /// :ref:`config.cluster.v3.Cluster.transport_socket_matches `. - #[prost(message, repeated, tag="4")] - pub transport_socket_matches: ::prost::alloc::vec::Vec, - /// Optional configuration used to bind newly established upstream connections. - /// If the address and port are empty, no bind will be performed. - #[prost(message, optional, tag="5")] - pub upstream_bind_config: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HealthCheckSpecifier { - #[prost(message, repeated, tag="1")] - pub cluster_health_checks: ::prost::alloc::vec::Vec, - /// The default is 1 second. - #[prost(message, optional, tag="2")] - pub interval: ::core::option::Option, -} -/// \[#not-implemented-hide:\] Not configuration. Workaround c++ protobuf issue with importing -/// services: and protoxform to upgrade the file. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HdsDummy { -} -include!("envoy.service.health.v3.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.health.v3.tonic.rs b/src/rpc/envoy.service.health.v3.tonic.rs deleted file mode 100644 index baeb0db1..00000000 --- a/src/rpc/envoy.service.health.v3.tonic.rs +++ /dev/null @@ -1,415 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod health_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct HealthDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl HealthDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl HealthDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> HealthDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - HealthDiscoveryServiceClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_health_check( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::HealthCheckRequestOrEndpointHealthResponse, - >, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.health.v3.HealthDiscoveryService/StreamHealthCheck", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.health.v3.HealthDiscoveryService", - "StreamHealthCheck", - ), - ); - self.inner.streaming(req, path, codec).await - } - pub async fn fetch_health_check( - &mut self, - request: impl tonic::IntoRequest< - super::HealthCheckRequestOrEndpointHealthResponse, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.health.v3.HealthDiscoveryService/FetchHealthCheck", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.health.v3.HealthDiscoveryService", - "FetchHealthCheck", - ), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod health_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with HealthDiscoveryServiceServer. - #[async_trait] - pub trait HealthDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the StreamHealthCheck method. - type StreamHealthCheckStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - async fn stream_health_check( - &self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - async fn fetch_health_check( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct HealthDiscoveryServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl HealthDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for HealthDiscoveryServiceServer - where - T: HealthDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.health.v3.HealthDiscoveryService/StreamHealthCheck" => { - #[allow(non_camel_case_types)] - struct StreamHealthCheckSvc(pub Arc); - impl< - T: HealthDiscoveryService, - > tonic::server::StreamingService< - super::HealthCheckRequestOrEndpointHealthResponse, - > for StreamHealthCheckSvc { - type Response = super::HealthCheckSpecifier; - type ResponseStream = T::StreamHealthCheckStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::HealthCheckRequestOrEndpointHealthResponse, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_health_check( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamHealthCheckSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.health.v3.HealthDiscoveryService/FetchHealthCheck" => { - #[allow(non_camel_case_types)] - struct FetchHealthCheckSvc(pub Arc); - impl< - T: HealthDiscoveryService, - > tonic::server::UnaryService< - super::HealthCheckRequestOrEndpointHealthResponse, - > for FetchHealthCheckSvc { - type Response = super::HealthCheckSpecifier; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - super::HealthCheckRequestOrEndpointHealthResponse, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::fetch_health_check( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = FetchHealthCheckSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for HealthDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for HealthDiscoveryServiceServer { - const NAME: &'static str = "envoy.service.health.v3.HealthDiscoveryService"; - } -} diff --git a/src/rpc/envoy.service.listener.v3.rs b/src/rpc/envoy.service.listener.v3.rs deleted file mode 100644 index 88ba8174..00000000 --- a/src/rpc/envoy.service.listener.v3.rs +++ /dev/null @@ -1,10 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// \[#not-implemented-hide:\] Not configuration. Workaround c++ protobuf issue with importing -/// services: and protoxform to upgrade the file. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct LdsDummy { -} -include!("envoy.service.listener.v3.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.listener.v3.tonic.rs b/src/rpc/envoy.service.listener.v3.tonic.rs deleted file mode 100644 index e53a37f8..00000000 --- a/src/rpc/envoy.service.listener.v3.tonic.rs +++ /dev/null @@ -1,538 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod listener_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct ListenerDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl ListenerDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl ListenerDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> ListenerDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - ListenerDiscoveryServiceClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn delta_listeners( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.listener.v3.ListenerDiscoveryService/DeltaListeners", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.listener.v3.ListenerDiscoveryService", - "DeltaListeners", - ), - ); - self.inner.streaming(req, path, codec).await - } - /// - pub async fn stream_listeners( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::discovery::v3::DiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.listener.v3.ListenerDiscoveryService/StreamListeners", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.listener.v3.ListenerDiscoveryService", - "StreamListeners", - ), - ); - self.inner.streaming(req, path, codec).await - } - /// - pub async fn fetch_listeners( - &mut self, - request: impl tonic::IntoRequest< - super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.listener.v3.ListenerDiscoveryService/FetchListeners", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.listener.v3.ListenerDiscoveryService", - "FetchListeners", - ), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod listener_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with ListenerDiscoveryServiceServer. - #[async_trait] - pub trait ListenerDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the DeltaListeners method. - type DeltaListenersStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::discovery::v3::DeltaDiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - async fn delta_listeners( - &self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// Server streaming response type for the StreamListeners method. - type StreamListenersStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::discovery::v3::DiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - /// - async fn stream_listeners( - &self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// - async fn fetch_listeners( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct ListenerDiscoveryServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl ListenerDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for ListenerDiscoveryServiceServer - where - T: ListenerDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.listener.v3.ListenerDiscoveryService/DeltaListeners" => { - #[allow(non_camel_case_types)] - struct DeltaListenersSvc(pub Arc); - impl< - T: ListenerDiscoveryService, - > tonic::server::StreamingService< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - > for DeltaListenersSvc { - type Response = super::super::super::discovery::v3::DeltaDiscoveryResponse; - type ResponseStream = T::DeltaListenersStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::delta_listeners( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = DeltaListenersSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.listener.v3.ListenerDiscoveryService/StreamListeners" => { - #[allow(non_camel_case_types)] - struct StreamListenersSvc(pub Arc); - impl< - T: ListenerDiscoveryService, - > tonic::server::StreamingService< - super::super::super::discovery::v3::DiscoveryRequest, - > for StreamListenersSvc { - type Response = super::super::super::discovery::v3::DiscoveryResponse; - type ResponseStream = T::StreamListenersStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_listeners( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamListenersSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.listener.v3.ListenerDiscoveryService/FetchListeners" => { - #[allow(non_camel_case_types)] - struct FetchListenersSvc(pub Arc); - impl< - T: ListenerDiscoveryService, - > tonic::server::UnaryService< - super::super::super::discovery::v3::DiscoveryRequest, - > for FetchListenersSvc { - type Response = super::super::super::discovery::v3::DiscoveryResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::fetch_listeners( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = FetchListenersSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for ListenerDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for ListenerDiscoveryServiceServer { - const NAME: &'static str = "envoy.service.listener.v3.ListenerDiscoveryService"; - } -} diff --git a/src/rpc/envoy.service.load_stats.v2.rs b/src/rpc/envoy.service.load_stats.v2.rs deleted file mode 100644 index 7e1e54d3..00000000 --- a/src/rpc/envoy.service.load_stats.v2.rs +++ /dev/null @@ -1,45 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// A load report Envoy sends to the management server. -/// \[#not-implemented-hide:\] Not configuration. TBD how to doc proto APIs. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LoadStatsRequest { - /// Node identifier for Envoy instance. - #[prost(message, optional, tag="1")] - pub node: ::core::option::Option, - /// A list of load stats to report. - #[prost(message, repeated, tag="2")] - pub cluster_stats: ::prost::alloc::vec::Vec, -} -/// The management server sends envoy a LoadStatsResponse with all clusters it -/// is interested in learning load stats about. -/// \[#not-implemented-hide:\] Not configuration. TBD how to doc proto APIs. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LoadStatsResponse { - /// Clusters to report stats for. - /// Not populated if *send_all_clusters* is true. - #[prost(string, repeated, tag="1")] - pub clusters: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// If true, the client should send all clusters it knows about. - /// Only clients that advertise the "envoy.lrs.supports_send_all_clusters" capability in their - /// :ref:`client_features` field will honor this field. - #[prost(bool, tag="4")] - pub send_all_clusters: bool, - /// The minimum interval of time to collect stats over. This is only a minimum for two reasons: - /// 1. There may be some delay from when the timer fires until stats sampling occurs. - /// 2. For clusters that were already feature in the previous *LoadStatsResponse*, any traffic - /// that is observed in between the corresponding previous *LoadStatsRequest* and this - /// *LoadStatsResponse* will also be accumulated and billed to the cluster. This avoids a period - /// of inobservability that might otherwise exists between the messages. New clusters are not - /// subject to this consideration. - #[prost(message, optional, tag="2")] - pub load_reporting_interval: ::core::option::Option, - /// Set to *true* if the management server supports endpoint granularity - /// report. - #[prost(bool, tag="3")] - pub report_endpoint_granularity: bool, -} -include!("envoy.service.load_stats.v2.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.load_stats.v2.tonic.rs b/src/rpc/envoy.service.load_stats.v2.tonic.rs deleted file mode 100644 index 05d8c058..00000000 --- a/src/rpc/envoy.service.load_stats.v2.tonic.rs +++ /dev/null @@ -1,314 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod load_reporting_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct LoadReportingServiceClient { - inner: tonic::client::Grpc, - } - impl LoadReportingServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl LoadReportingServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> LoadReportingServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - LoadReportingServiceClient::new(InterceptedService::new(inner, interceptor)) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_load_stats( - &mut self, - request: impl tonic::IntoStreamingRequest, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.load_stats.v2.LoadReportingService/StreamLoadStats", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.load_stats.v2.LoadReportingService", - "StreamLoadStats", - ), - ); - self.inner.streaming(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod load_reporting_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with LoadReportingServiceServer. - #[async_trait] - pub trait LoadReportingService: Send + Sync + 'static { - /// Server streaming response type for the StreamLoadStats method. - type StreamLoadStatsStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - async fn stream_load_stats( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct LoadReportingServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl LoadReportingServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for LoadReportingServiceServer - where - T: LoadReportingService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.load_stats.v2.LoadReportingService/StreamLoadStats" => { - #[allow(non_camel_case_types)] - struct StreamLoadStatsSvc(pub Arc); - impl< - T: LoadReportingService, - > tonic::server::StreamingService - for StreamLoadStatsSvc { - type Response = super::LoadStatsResponse; - type ResponseStream = T::StreamLoadStatsStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_load_stats( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamLoadStatsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for LoadReportingServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for LoadReportingServiceServer { - const NAME: &'static str = "envoy.service.load_stats.v2.LoadReportingService"; - } -} diff --git a/src/rpc/envoy.service.load_stats.v3.rs b/src/rpc/envoy.service.load_stats.v3.rs deleted file mode 100644 index c94f5697..00000000 --- a/src/rpc/envoy.service.load_stats.v3.rs +++ /dev/null @@ -1,44 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// A load report Envoy sends to the management server. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LoadStatsRequest { - /// Node identifier for Envoy instance. - #[prost(message, optional, tag="1")] - pub node: ::core::option::Option, - /// A list of load stats to report. - #[prost(message, repeated, tag="2")] - pub cluster_stats: ::prost::alloc::vec::Vec, -} -/// The management server sends envoy a LoadStatsResponse with all clusters it -/// is interested in learning load stats about. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LoadStatsResponse { - /// Clusters to report stats for. - /// Not populated if ``send_all_clusters`` is true. - #[prost(string, repeated, tag="1")] - pub clusters: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// If true, the client should send all clusters it knows about. - /// Only clients that advertise the "envoy.lrs.supports_send_all_clusters" capability in their - /// :ref:`client_features` field will honor this field. - #[prost(bool, tag="4")] - pub send_all_clusters: bool, - /// The minimum interval of time to collect stats over. This is only a minimum for two reasons: - /// - /// 1. There may be some delay from when the timer fires until stats sampling occurs. - /// 2. For clusters that were already feature in the previous ``LoadStatsResponse``, any traffic - /// that is observed in between the corresponding previous ``LoadStatsRequest`` and this - /// ``LoadStatsResponse`` will also be accumulated and billed to the cluster. This avoids a period - /// of inobservability that might otherwise exists between the messages. New clusters are not - /// subject to this consideration. - #[prost(message, optional, tag="2")] - pub load_reporting_interval: ::core::option::Option, - /// Set to ``true`` if the management server supports endpoint granularity - /// report. - #[prost(bool, tag="3")] - pub report_endpoint_granularity: bool, -} -include!("envoy.service.load_stats.v3.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.load_stats.v3.tonic.rs b/src/rpc/envoy.service.load_stats.v3.tonic.rs deleted file mode 100644 index aeaad6ff..00000000 --- a/src/rpc/envoy.service.load_stats.v3.tonic.rs +++ /dev/null @@ -1,314 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod load_reporting_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct LoadReportingServiceClient { - inner: tonic::client::Grpc, - } - impl LoadReportingServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl LoadReportingServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> LoadReportingServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - LoadReportingServiceClient::new(InterceptedService::new(inner, interceptor)) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_load_stats( - &mut self, - request: impl tonic::IntoStreamingRequest, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.load_stats.v3.LoadReportingService/StreamLoadStats", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.load_stats.v3.LoadReportingService", - "StreamLoadStats", - ), - ); - self.inner.streaming(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod load_reporting_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with LoadReportingServiceServer. - #[async_trait] - pub trait LoadReportingService: Send + Sync + 'static { - /// Server streaming response type for the StreamLoadStats method. - type StreamLoadStatsStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - async fn stream_load_stats( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct LoadReportingServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl LoadReportingServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for LoadReportingServiceServer - where - T: LoadReportingService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.load_stats.v3.LoadReportingService/StreamLoadStats" => { - #[allow(non_camel_case_types)] - struct StreamLoadStatsSvc(pub Arc); - impl< - T: LoadReportingService, - > tonic::server::StreamingService - for StreamLoadStatsSvc { - type Response = super::LoadStatsResponse; - type ResponseStream = T::StreamLoadStatsStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_load_stats( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamLoadStatsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for LoadReportingServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for LoadReportingServiceServer { - const NAME: &'static str = "envoy.service.load_stats.v3.LoadReportingService"; - } -} diff --git a/src/rpc/envoy.service.metrics.v2.rs b/src/rpc/envoy.service.metrics.v2.rs deleted file mode 100644 index fbcfb4df..00000000 --- a/src/rpc/envoy.service.metrics.v2.rs +++ /dev/null @@ -1,29 +0,0 @@ -// @generated -// This file is @generated by prost-build. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct StreamMetricsResponse { -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StreamMetricsMessage { - /// Identifier data effectively is a structured metadata. As a performance optimization this will - /// only be sent in the first message on the stream. - #[prost(message, optional, tag="1")] - pub identifier: ::core::option::Option, - /// A list of metric entries - #[prost(message, repeated, tag="2")] - pub envoy_metrics: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `StreamMetricsMessage`. -pub mod stream_metrics_message { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Identifier { - /// The node sending metrics over the stream. - #[prost(message, optional, tag="1")] - pub node: ::core::option::Option, - } -} -include!("envoy.service.metrics.v2.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.metrics.v2.tonic.rs b/src/rpc/envoy.service.metrics.v2.tonic.rs deleted file mode 100644 index b9a792ce..00000000 --- a/src/rpc/envoy.service.metrics.v2.tonic.rs +++ /dev/null @@ -1,303 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod metrics_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct MetricsServiceClient { - inner: tonic::client::Grpc, - } - impl MetricsServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl MetricsServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> MetricsServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - MetricsServiceClient::new(InterceptedService::new(inner, interceptor)) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_metrics( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::StreamMetricsMessage, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.metrics.v2.MetricsService/StreamMetrics", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.metrics.v2.MetricsService", - "StreamMetrics", - ), - ); - self.inner.client_streaming(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod metrics_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with MetricsServiceServer. - #[async_trait] - pub trait MetricsService: Send + Sync + 'static { - async fn stream_metrics( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct MetricsServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl MetricsServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> for MetricsServiceServer - where - T: MetricsService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.metrics.v2.MetricsService/StreamMetrics" => { - #[allow(non_camel_case_types)] - struct StreamMetricsSvc(pub Arc); - impl< - T: MetricsService, - > tonic::server::ClientStreamingService - for StreamMetricsSvc { - type Response = super::StreamMetricsResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_metrics(&inner, request).await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamMetricsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.client_streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for MetricsServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService for MetricsServiceServer { - const NAME: &'static str = "envoy.service.metrics.v2.MetricsService"; - } -} diff --git a/src/rpc/envoy.service.metrics.v3.rs b/src/rpc/envoy.service.metrics.v3.rs deleted file mode 100644 index dda83745..00000000 --- a/src/rpc/envoy.service.metrics.v3.rs +++ /dev/null @@ -1,29 +0,0 @@ -// @generated -// This file is @generated by prost-build. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct StreamMetricsResponse { -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StreamMetricsMessage { - /// Identifier data effectively is a structured metadata. As a performance optimization this will - /// only be sent in the first message on the stream. - #[prost(message, optional, tag="1")] - pub identifier: ::core::option::Option, - /// A list of metric entries - #[prost(message, repeated, tag="2")] - pub envoy_metrics: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `StreamMetricsMessage`. -pub mod stream_metrics_message { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Identifier { - /// The node sending metrics over the stream. - #[prost(message, optional, tag="1")] - pub node: ::core::option::Option, - } -} -include!("envoy.service.metrics.v3.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.metrics.v3.tonic.rs b/src/rpc/envoy.service.metrics.v3.tonic.rs deleted file mode 100644 index c15f59c7..00000000 --- a/src/rpc/envoy.service.metrics.v3.tonic.rs +++ /dev/null @@ -1,303 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod metrics_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct MetricsServiceClient { - inner: tonic::client::Grpc, - } - impl MetricsServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl MetricsServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> MetricsServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - MetricsServiceClient::new(InterceptedService::new(inner, interceptor)) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_metrics( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::StreamMetricsMessage, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.metrics.v3.MetricsService/StreamMetrics", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.metrics.v3.MetricsService", - "StreamMetrics", - ), - ); - self.inner.client_streaming(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod metrics_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with MetricsServiceServer. - #[async_trait] - pub trait MetricsService: Send + Sync + 'static { - async fn stream_metrics( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct MetricsServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl MetricsServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> for MetricsServiceServer - where - T: MetricsService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.metrics.v3.MetricsService/StreamMetrics" => { - #[allow(non_camel_case_types)] - struct StreamMetricsSvc(pub Arc); - impl< - T: MetricsService, - > tonic::server::ClientStreamingService - for StreamMetricsSvc { - type Response = super::StreamMetricsResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_metrics(&inner, request).await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamMetricsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.client_streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for MetricsServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService for MetricsServiceServer { - const NAME: &'static str = "envoy.service.metrics.v3.MetricsService"; - } -} diff --git a/src/rpc/envoy.service.network_ext_proc.v3.rs b/src/rpc/envoy.service.network_ext_proc.v3.rs deleted file mode 100644 index 18575fac..00000000 --- a/src/rpc/envoy.service.network_ext_proc.v3.rs +++ /dev/null @@ -1,156 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// The payload data from network layer -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Data { - /// The raw payload data - #[prost(bytes="vec", tag="1")] - pub data: ::prost::alloc::vec::Vec, - /// Indicates whether this is the last data frame in the current direction. - /// The external processor should still respond to this message even - /// if there is no more data expected in this direction. - #[prost(bool, tag="2")] - pub end_of_stream: bool, -} -/// ProcessingRequest contains data sent from Envoy to the external processing server. -/// Each request contains either read data (from client) or write data (to client) -/// along with optional metadata. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ProcessingRequest { - /// ReadData contains the network data intercepted in the request path (client to server). - /// This is sent to the external processor when data arrives from the downstream client. - /// If this is set, write_data should not be set. - #[prost(message, optional, tag="1")] - pub read_data: ::core::option::Option, - /// WriteData contains the network data intercepted in the response path (server to client). - /// This is sent to the external processor when data arrives from the upstream server. - /// If this is set, read_data should not be set. - #[prost(message, optional, tag="2")] - pub write_data: ::core::option::Option, - /// Optional metadata associated with the request. - /// This can include connection properties, filter configuration, and any other - /// contextual information that might be useful for processing decisions. - /// - /// The metadata is not automatically propagated from request to response. - /// The external processor must include any needed metadata in its response. - #[prost(message, optional, tag="3")] - pub metadata: ::core::option::Option, -} -/// ProcessingResponse contains the response from the external processing server to Envoy. -/// Each response corresponds to a ProcessingRequest and indicates how the network -/// traffic should be handled. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ProcessingResponse { - /// The processed ReadData containing potentially modified data for the request path. - /// This should be sent in response to a ProcessingRequest with read_data, and the - /// previous data in ProcessingRequest will be replaced by the new data in Envoy's data plane. - /// If this is set, write_data should not be set. - #[prost(message, optional, tag="1")] - pub read_data: ::core::option::Option, - /// The processed WriteData containing potentially modified data for the response path. - /// This should be sent in response to a ProcessingRequest with write_data, and the - /// previous data in ProcessingRequest will be replaced by the new data in Envoy's data plane. - /// If this is set, read_data should not be set. - #[prost(message, optional, tag="2")] - pub write_data: ::core::option::Option, - /// Indicates whether the data was modified or not. - /// This is mandatory and tells Envoy whether to use the original or modified data. - #[prost(enumeration="processing_response::DataProcessedStatus", tag="3")] - pub data_processing_status: i32, - /// Optional: Determines the connection behavior after processing. - /// If not specified, CONTINUE is assumed, and the connection proceeds normally. - /// Use CLOSE or CLOSE_RST to terminate the connection based on processing results. - #[prost(enumeration="processing_response::ConnectionStatus", tag="4")] - pub connection_status: i32, - /// Optional metadata associated with the request. - /// This can include connection properties, filter configuration, and any other - /// contextual information that might be useful for processing decisions. - /// - /// The metadata is not automatically propagated from request to response. - /// The external processor must include any needed metadata in its response. - #[prost(message, optional, tag="5")] - pub dynamic_metadata: ::core::option::Option, -} -/// Nested message and enum types in `ProcessingResponse`. -pub mod processing_response { - /// DataProcessedStatus indicates whether the data was modified by the external processor. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum DataProcessedStatus { - /// The data processed status is unknown. - Unknown = 0, - /// The data remains unchanged. Envoy will use the original data. - /// This is useful when the processor only wants to inspect but not modify the traffic. - Unmodified = 1, - /// The data has been modified. Envoy will use the modified data provided in the response. - /// This allows the processor to transform the network traffic as needed. - Modified = 2, - } - impl DataProcessedStatus { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - DataProcessedStatus::Unknown => "UNKNOWN", - DataProcessedStatus::Unmodified => "UNMODIFIED", - DataProcessedStatus::Modified => "MODIFIED", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "UNKNOWN" => Some(Self::Unknown), - "UNMODIFIED" => Some(Self::Unmodified), - "MODIFIED" => Some(Self::Modified), - _ => None, - } - } - } - /// ConnectionStatus determines what happens to the connection after processing. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum ConnectionStatus { - /// Continue normal processing of the connection. - /// This is the default behavior and allows traffic to flow normally. - Continue = 0, - /// Close the connection with normal TCP FIN. - /// This allows for clean connection termination with a normal close sequence. - /// Any buffered data will be sent before closing. - Close = 1, - /// Immediately reset the connection with TCP RST. - /// This forcibly terminates the connection without a clean shutdown, - /// discarding any buffered data. Use this for security-critical situations - /// or when immediate termination is required. - CloseRst = 2, - } - impl ConnectionStatus { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ConnectionStatus::Continue => "CONTINUE", - ConnectionStatus::Close => "CLOSE", - ConnectionStatus::CloseRst => "CLOSE_RST", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "CONTINUE" => Some(Self::Continue), - "CLOSE" => Some(Self::Close), - "CLOSE_RST" => Some(Self::CloseRst), - _ => None, - } - } - } -} -include!("envoy.service.network_ext_proc.v3.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.network_ext_proc.v3.tonic.rs b/src/rpc/envoy.service.network_ext_proc.v3.tonic.rs deleted file mode 100644 index a49fcccf..00000000 --- a/src/rpc/envoy.service.network_ext_proc.v3.tonic.rs +++ /dev/null @@ -1,310 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod network_external_processor_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct NetworkExternalProcessorClient { - inner: tonic::client::Grpc, - } - impl NetworkExternalProcessorClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl NetworkExternalProcessorClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> NetworkExternalProcessorClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - NetworkExternalProcessorClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn process( - &mut self, - request: impl tonic::IntoStreamingRequest, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.network_ext_proc.v3.NetworkExternalProcessor/Process", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.network_ext_proc.v3.NetworkExternalProcessor", - "Process", - ), - ); - self.inner.streaming(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod network_external_processor_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with NetworkExternalProcessorServer. - #[async_trait] - pub trait NetworkExternalProcessor: Send + Sync + 'static { - /// Server streaming response type for the Process method. - type ProcessStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - async fn process( - &self, - request: tonic::Request>, - ) -> std::result::Result, tonic::Status>; - } - #[derive(Debug)] - pub struct NetworkExternalProcessorServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl NetworkExternalProcessorServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for NetworkExternalProcessorServer - where - T: NetworkExternalProcessor, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.network_ext_proc.v3.NetworkExternalProcessor/Process" => { - #[allow(non_camel_case_types)] - struct ProcessSvc(pub Arc); - impl< - T: NetworkExternalProcessor, - > tonic::server::StreamingService - for ProcessSvc { - type Response = super::ProcessingResponse; - type ResponseStream = T::ProcessStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::process(&inner, request) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = ProcessSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for NetworkExternalProcessorServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for NetworkExternalProcessorServer { - const NAME: &'static str = "envoy.service.network_ext_proc.v3.NetworkExternalProcessor"; - } -} diff --git a/src/rpc/envoy.service.rate_limit_quota.v3.rs b/src/rpc/envoy.service.rate_limit_quota.v3.rs deleted file mode 100644 index 652e0aee..00000000 --- a/src/rpc/envoy.service.rate_limit_quota.v3.rs +++ /dev/null @@ -1,215 +0,0 @@ -// @generated -// This file is @generated by prost-build. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RateLimitQuotaUsageReports { - /// All quota requests must specify the domain. This enables sharing the quota - /// server between different applications without fear of overlap. - /// E.g., "envoy". - /// - /// Should only be provided in the first report, all subsequent messages on the same - /// stream are considered to be in the same domain. In case the domain needs to be - /// changes, close the stream, and reopen a new one with the different domain. - #[prost(string, tag="1")] - pub domain: ::prost::alloc::string::String, - /// A list of quota usage reports. The list is processed by the RLQS server in the same order - /// it's provided by the client. - #[prost(message, repeated, tag="2")] - pub bucket_quota_usages: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `RateLimitQuotaUsageReports`. -pub mod rate_limit_quota_usage_reports { - /// The usage report for a bucket. - /// - /// .. note:: - /// Note that the first report sent for a ``BucketId`` indicates to the RLQS server that - /// the RLQS client is subscribing for the future assignments for this ``BucketId``. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct BucketQuotaUsage { - /// ``BucketId`` for which request quota usage is reported. - #[prost(message, optional, tag="1")] - pub bucket_id: ::core::option::Option, - /// Time elapsed since the last report. - #[prost(message, optional, tag="2")] - pub time_elapsed: ::core::option::Option, - /// Requests the data plane has allowed through. - #[prost(uint64, tag="3")] - pub num_requests_allowed: u64, - /// Requests throttled. - #[prost(uint64, tag="4")] - pub num_requests_denied: u64, - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RateLimitQuotaResponse { - /// An ordered list of actions to be applied to the buckets. The actions are applied in the - /// given order, from top to bottom. - #[prost(message, repeated, tag="1")] - pub bucket_action: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `RateLimitQuotaResponse`. -pub mod rate_limit_quota_response { - /// Commands the data plane to apply one of the actions to the bucket with the - /// :ref:`bucket_id `. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct BucketAction { - /// ``BucketId`` for which request the action is applied. - #[prost(message, optional, tag="1")] - pub bucket_id: ::core::option::Option, - #[prost(oneof="bucket_action::BucketAction", tags="2, 3")] - pub bucket_action: ::core::option::Option, - } - /// Nested message and enum types in `BucketAction`. - pub mod bucket_action { - /// Quota assignment for the bucket. Configures the rate limiting strategy and the duration - /// for the given :ref:`bucket_id - /// `. - /// - /// **Applying the first assignment to the bucket** - /// - /// Once the data plane receives the ``QuotaAssignmentAction``, it must send the current usage - /// report for the bucket, and start rate limiting requests matched into the bucket - /// using the strategy configured in the :ref:`rate_limit_strategy - /// ` - /// field. The assignment becomes bucket's ``active`` assignment. - /// - /// **Expiring the assignment** - /// - /// The duration of the assignment defined in the :ref:`assignment_time_to_live - /// ` - /// field. When the duration runs off, the assignment is ``expired``, and no longer ``active``. - /// The data plane should stop applying the rate limiting strategy to the bucket, and transition - /// the bucket to the "expired assignment" state. This activates the behavior configured in the - /// :ref:`expired_assignment_behavior ` - /// field. - /// - /// **Replacing the assignment** - /// - /// * If the rate limiting strategy is different from bucket's ``active`` assignment, or - /// the current bucket assignment is ``expired``, the data plane must immediately - /// end the current assignment, report the bucket usage, and apply the new assignment. - /// The new assignment becomes bucket's ``active`` assignment. - /// * If the rate limiting strategy is the same as the bucket's ``active`` (not ``expired``) - /// assignment, the data plane should extend the duration of the ``active`` assignment - /// for the duration of the new assignment provided in the :ref:`assignment_time_to_live - /// ` - /// field. The ``active`` assignment is considered unchanged. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct QuotaAssignmentAction { - /// A duration after which the assignment is be considered ``expired``. The process of the - /// expiration is described :ref:`above - /// `. - /// - /// * If unset, the assignment has no expiration date. - /// * If set to ``0``, the assignment expires immediately, forcing the client into the - /// :ref:`"expired assignment" - /// ` - /// state. This may be used by the RLQS server in cases when it needs clients to proactively - /// fall back to the pre-configured :ref:`ExpiredAssignmentBehavior - /// `, - /// f.e. before the server going into restart. - /// - /// .. attention:: - /// Note that :ref:`expiring - /// ` - /// the assignment is not the same as :ref:`abandoning - /// ` - /// the assignment. While expiring the assignment just transitions the bucket to - /// the "expired assignment" state; abandoning the assignment completely erases - /// the bucket from the data plane memory, and stops the usage reports. - #[prost(message, optional, tag="2")] - pub assignment_time_to_live: ::core::option::Option, - /// Configures the local rate limiter for the request matched to the bucket. - /// If not set, allow all requests. - #[prost(message, optional, tag="3")] - pub rate_limit_strategy: ::core::option::Option, - } - /// Abandon action for the bucket. Indicates that the RLQS server will no longer be - /// sending updates for the given :ref:`bucket_id - /// `. - /// - /// If no requests are reported for a bucket, after some time the server considers the bucket - /// inactive. The server stops tracking the bucket, and instructs the the data plane to abandon - /// the bucket via this message. - /// - /// **Abandoning the assignment** - /// - /// The data plane is to erase the bucket (including its usage data) from the memory. - /// It should stop tracking the bucket, and stop reporting its usage. This effectively resets - /// the data plane to the state prior to matching the first request into the bucket. - /// - /// **Restarting the subscription** - /// - /// If a new request is matched into a bucket previously abandoned, the data plane must behave - /// as if it has never tracked the bucket, and it's the first request matched into it: - /// - /// 1. The process of :ref:`subscription and reporting - /// ` - /// starts from the beginning. - /// - /// 2. The bucket transitions to the :ref:`"no assignment" - /// ` - /// state. - /// - /// 3. Once the new assignment is received, it's applied per - /// "Applying the first assignment to the bucket" section of the :ref:`QuotaAssignmentAction - /// `. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct AbandonAction { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum BucketAction { - /// Apply the quota assignment to the bucket. - /// - /// Commands the data plane to apply a rate limiting strategy to the bucket. - /// The process of applying and expiring the rate limiting strategy is detailed in the - /// :ref:`QuotaAssignmentAction - /// ` - /// message. - #[prost(message, tag="2")] - QuotaAssignmentAction(QuotaAssignmentAction), - /// Abandon the bucket. - /// - /// Commands the data plane to abandon the bucket. - /// The process of abandoning the bucket is described in the :ref:`AbandonAction - /// ` - /// message. - #[prost(message, tag="3")] - AbandonAction(AbandonAction), - } - } -} -/// The identifier for the bucket. Used to match the bucket between the control plane (RLQS server), -/// and the data plane (RLQS client), f.e.: -/// -/// * the data plane sends a usage report for requests matched into the bucket with ``BucketId`` -/// to the control plane -/// * the control plane sends an assignment for the bucket with ``BucketId`` to the data plane -/// Bucket ID. -/// -/// Example: -/// -/// .. validated-code-block:: yaml -/// :type-name: envoy.service.rate_limit_quota.v3.BucketId -/// -/// bucket: -/// name: my_bucket -/// env: staging -/// -/// .. note:: -/// The order of ``BucketId`` keys do not matter. Buckets ``{ a: 'A', b: 'B' }`` and -/// ``{ b: 'B', a: 'A' }`` are identical. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct BucketId { - #[prost(map="string, string", tag="1")] - pub bucket: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, -} -include!("envoy.service.rate_limit_quota.v3.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.rate_limit_quota.v3.tonic.rs b/src/rpc/envoy.service.rate_limit_quota.v3.tonic.rs deleted file mode 100644 index 7fc54aa1..00000000 --- a/src/rpc/envoy.service.rate_limit_quota.v3.tonic.rs +++ /dev/null @@ -1,318 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod rate_limit_quota_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct RateLimitQuotaServiceClient { - inner: tonic::client::Grpc, - } - impl RateLimitQuotaServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl RateLimitQuotaServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> RateLimitQuotaServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - RateLimitQuotaServiceClient::new(InterceptedService::new(inner, interceptor)) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_rate_limit_quotas( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::RateLimitQuotaUsageReports, - >, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.rate_limit_quota.v3.RateLimitQuotaService/StreamRateLimitQuotas", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.rate_limit_quota.v3.RateLimitQuotaService", - "StreamRateLimitQuotas", - ), - ); - self.inner.streaming(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod rate_limit_quota_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with RateLimitQuotaServiceServer. - #[async_trait] - pub trait RateLimitQuotaService: Send + Sync + 'static { - /// Server streaming response type for the StreamRateLimitQuotas method. - type StreamRateLimitQuotasStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - async fn stream_rate_limit_quotas( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct RateLimitQuotaServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl RateLimitQuotaServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for RateLimitQuotaServiceServer - where - T: RateLimitQuotaService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.rate_limit_quota.v3.RateLimitQuotaService/StreamRateLimitQuotas" => { - #[allow(non_camel_case_types)] - struct StreamRateLimitQuotasSvc( - pub Arc, - ); - impl< - T: RateLimitQuotaService, - > tonic::server::StreamingService - for StreamRateLimitQuotasSvc { - type Response = super::RateLimitQuotaResponse; - type ResponseStream = T::StreamRateLimitQuotasStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_rate_limit_quotas( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamRateLimitQuotasSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for RateLimitQuotaServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for RateLimitQuotaServiceServer { - const NAME: &'static str = "envoy.service.rate_limit_quota.v3.RateLimitQuotaService"; - } -} diff --git a/src/rpc/envoy.service.ratelimit.v2.rs b/src/rpc/envoy.service.ratelimit.v2.rs deleted file mode 100644 index f04b68a8..00000000 --- a/src/rpc/envoy.service.ratelimit.v2.rs +++ /dev/null @@ -1,153 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// Main message for a rate limit request. The rate limit service is designed to be fully generic -/// in the sense that it can operate on arbitrary hierarchical key/value pairs. The loaded -/// configuration will parse the request and find the most specific limit to apply. In addition, -/// a RateLimitRequest can contain multiple "descriptors" to limit on. When multiple descriptors -/// are provided, the server will limit on *ALL* of them and return an OVER_LIMIT response if any -/// of them are over limit. This enables more complex application level rate limiting scenarios -/// if desired. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RateLimitRequest { - /// All rate limit requests must specify a domain. This enables the configuration to be per - /// application without fear of overlap. E.g., "envoy". - #[prost(string, tag="1")] - pub domain: ::prost::alloc::string::String, - /// All rate limit requests must specify at least one RateLimitDescriptor. Each descriptor is - /// processed by the service (see below). If any of the descriptors are over limit, the entire - /// request is considered to be over limit. - #[prost(message, repeated, tag="2")] - pub descriptors: ::prost::alloc::vec::Vec, - /// Rate limit requests can optionally specify the number of hits a request adds to the matched - /// limit. If the value is not set in the message, a request increases the matched limit by 1. - #[prost(uint32, tag="3")] - pub hits_addend: u32, -} -/// A response from a ShouldRateLimit call. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RateLimitResponse { - /// The overall response code which takes into account all of the descriptors that were passed - /// in the RateLimitRequest message. - #[prost(enumeration="rate_limit_response::Code", tag="1")] - pub overall_code: i32, - /// A list of DescriptorStatus messages which matches the length of the descriptor list passed - /// in the RateLimitRequest. This can be used by the caller to determine which individual - /// descriptors failed and/or what the currently configured limits are for all of them. - #[prost(message, repeated, tag="2")] - pub statuses: ::prost::alloc::vec::Vec, - /// A list of headers to add to the response - #[prost(message, repeated, tag="3")] - pub headers: ::prost::alloc::vec::Vec, - /// A list of headers to add to the request when forwarded - #[prost(message, repeated, tag="4")] - pub request_headers_to_add: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `RateLimitResponse`. -pub mod rate_limit_response { - /// Defines an actual rate limit in terms of requests per unit of time and the unit itself. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RateLimit { - /// A name or description of this limit. - #[prost(string, tag="3")] - pub name: ::prost::alloc::string::String, - /// The number of requests per unit of time. - #[prost(uint32, tag="1")] - pub requests_per_unit: u32, - /// The unit of time. - #[prost(enumeration="rate_limit::Unit", tag="2")] - pub unit: i32, - } - /// Nested message and enum types in `RateLimit`. - pub mod rate_limit { - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Unit { - /// The time unit is not known. - Unknown = 0, - /// The time unit representing a second. - Second = 1, - /// The time unit representing a minute. - Minute = 2, - /// The time unit representing an hour. - Hour = 3, - /// The time unit representing a day. - Day = 4, - } - impl Unit { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Unit::Unknown => "UNKNOWN", - Unit::Second => "SECOND", - Unit::Minute => "MINUTE", - Unit::Hour => "HOUR", - Unit::Day => "DAY", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "UNKNOWN" => Some(Self::Unknown), - "SECOND" => Some(Self::Second), - "MINUTE" => Some(Self::Minute), - "HOUR" => Some(Self::Hour), - "DAY" => Some(Self::Day), - _ => None, - } - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DescriptorStatus { - /// The response code for an individual descriptor. - #[prost(enumeration="Code", tag="1")] - pub code: i32, - /// The current limit as configured by the server. Useful for debugging, etc. - #[prost(message, optional, tag="2")] - pub current_limit: ::core::option::Option, - /// The limit remaining in the current time unit. - #[prost(uint32, tag="3")] - pub limit_remaining: u32, - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Code { - /// The response code is not known. - Unknown = 0, - /// The response code to notify that the number of requests are under limit. - Ok = 1, - /// The response code to notify that the number of requests are over limit. - OverLimit = 2, - } - impl Code { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Code::Unknown => "UNKNOWN", - Code::Ok => "OK", - Code::OverLimit => "OVER_LIMIT", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "UNKNOWN" => Some(Self::Unknown), - "OK" => Some(Self::Ok), - "OVER_LIMIT" => Some(Self::OverLimit), - _ => None, - } - } - } -} -include!("envoy.service.ratelimit.v2.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.ratelimit.v2.tonic.rs b/src/rpc/envoy.service.ratelimit.v2.tonic.rs deleted file mode 100644 index 7bf6f0ed..00000000 --- a/src/rpc/envoy.service.ratelimit.v2.tonic.rs +++ /dev/null @@ -1,300 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod rate_limit_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct RateLimitServiceClient { - inner: tonic::client::Grpc, - } - impl RateLimitServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl RateLimitServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> RateLimitServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - RateLimitServiceClient::new(InterceptedService::new(inner, interceptor)) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn should_rate_limit( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.ratelimit.v2.RateLimitService/ShouldRateLimit", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.ratelimit.v2.RateLimitService", - "ShouldRateLimit", - ), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod rate_limit_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with RateLimitServiceServer. - #[async_trait] - pub trait RateLimitService: Send + Sync + 'static { - async fn should_rate_limit( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct RateLimitServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl RateLimitServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> for RateLimitServiceServer - where - T: RateLimitService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.ratelimit.v2.RateLimitService/ShouldRateLimit" => { - #[allow(non_camel_case_types)] - struct ShouldRateLimitSvc(pub Arc); - impl< - T: RateLimitService, - > tonic::server::UnaryService - for ShouldRateLimitSvc { - type Response = super::RateLimitResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::should_rate_limit(&inner, request) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = ShouldRateLimitSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for RateLimitServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService for RateLimitServiceServer { - const NAME: &'static str = "envoy.service.ratelimit.v2.RateLimitService"; - } -} diff --git a/src/rpc/envoy.service.ratelimit.v3.rs b/src/rpc/envoy.service.ratelimit.v3.rs deleted file mode 100644 index effd5380..00000000 --- a/src/rpc/envoy.service.ratelimit.v3.rs +++ /dev/null @@ -1,263 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// Main message for a rate limit request. The rate limit service is designed to be fully generic -/// in the sense that it can operate on arbitrary hierarchical key/value pairs. The loaded -/// configuration will parse the request and find the most specific limit to apply. In addition, -/// a RateLimitRequest can contain multiple "descriptors" to limit on. When multiple descriptors -/// are provided, the server will limit on *ALL* of them and return an OVER_LIMIT response if any -/// of them are over limit. This enables more complex application level rate limiting scenarios -/// if desired. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RateLimitRequest { - /// All rate limit requests must specify a domain. This enables the configuration to be per - /// application without fear of overlap. E.g., "envoy". - #[prost(string, tag="1")] - pub domain: ::prost::alloc::string::String, - /// All rate limit requests must specify at least one RateLimitDescriptor. Each descriptor is - /// processed by the service (see below). If any of the descriptors are over limit, the entire - /// request is considered to be over limit. - #[prost(message, repeated, tag="2")] - pub descriptors: ::prost::alloc::vec::Vec, - /// Rate limit requests can optionally specify the number of hits a request adds to the matched - /// limit. If the value is not set in the message, a request increases the matched limit by 1. - /// This value can be overridden by setting filter state value ``envoy.ratelimit.hits_addend`` - /// to the desired number. Invalid number (< 0) or number will be ignored. - #[prost(uint32, tag="3")] - pub hits_addend: u32, -} -/// A response from a ShouldRateLimit call. -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RateLimitResponse { - /// The overall response code which takes into account all of the descriptors that were passed - /// in the RateLimitRequest message. - #[prost(enumeration="rate_limit_response::Code", tag="1")] - pub overall_code: i32, - /// A list of DescriptorStatus messages which matches the length of the descriptor list passed - /// in the RateLimitRequest. This can be used by the caller to determine which individual - /// descriptors failed and/or what the currently configured limits are for all of them. - #[prost(message, repeated, tag="2")] - pub statuses: ::prost::alloc::vec::Vec, - /// A list of headers to add to the response - #[prost(message, repeated, tag="3")] - pub response_headers_to_add: ::prost::alloc::vec::Vec, - /// A list of headers to add to the request when forwarded - #[prost(message, repeated, tag="4")] - pub request_headers_to_add: ::prost::alloc::vec::Vec, - /// A response body to send to the downstream client when the response code is not OK. - #[prost(bytes="vec", tag="5")] - pub raw_body: ::prost::alloc::vec::Vec, - /// Optional response metadata that will be emitted as dynamic metadata to be consumed by the next - /// filter. This metadata lives in a namespace specified by the canonical name of extension filter - /// that requires it: - /// - /// - :ref:`envoy.filters.http.ratelimit ` for HTTP filter. - /// - :ref:`envoy.filters.network.ratelimit ` for network filter. - /// - :ref:`envoy.filters.thrift.rate_limit ` for Thrift filter. - #[prost(message, optional, tag="6")] - pub dynamic_metadata: ::core::option::Option, - /// Quota is available for a request if its entire descriptor set has cached quota available. - /// This is a union of all descriptors in the descriptor set. Clients can use the quota for future matches if and only if the descriptor set matches what was sent in the request that originated this response. - /// - /// If quota is available, a RLS request will not be made and the quota will be reduced by 1. - /// If quota is not available (i.e., a cached entry doesn't exist for a RLS descriptor set), a RLS request will be triggered. - /// If the server did not provide a quota, such as the quota message is empty then the request admission is determined by the - /// :ref:`overall_code `. - /// - /// If there is not sufficient quota and the cached entry exists for a RLS descriptor set is out-of-quota but not expired, - /// the request will be treated as OVER_LIMIT. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="7")] - pub quota: ::core::option::Option, -} -/// Nested message and enum types in `RateLimitResponse`. -pub mod rate_limit_response { - /// Defines an actual rate limit in terms of requests per unit of time and the unit itself. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct RateLimit { - /// A name or description of this limit. - #[prost(string, tag="3")] - pub name: ::prost::alloc::string::String, - /// The number of requests per unit of time. - #[prost(uint32, tag="1")] - pub requests_per_unit: u32, - /// The unit of time. - #[prost(enumeration="rate_limit::Unit", tag="2")] - pub unit: i32, - } - /// Nested message and enum types in `RateLimit`. - pub mod rate_limit { - /// Identifies the unit of of time for rate limit. - /// \[#comment: replace by envoy/type/v3/ratelimit_unit.proto in v4\] - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Unit { - /// The time unit is not known. - Unknown = 0, - /// The time unit representing a second. - Second = 1, - /// The time unit representing a minute. - Minute = 2, - /// The time unit representing an hour. - Hour = 3, - /// The time unit representing a day. - Day = 4, - /// The time unit representing a week. - Week = 7, - /// The time unit representing a month. - Month = 5, - /// The time unit representing a year. - Year = 6, - } - impl Unit { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Unit::Unknown => "UNKNOWN", - Unit::Second => "SECOND", - Unit::Minute => "MINUTE", - Unit::Hour => "HOUR", - Unit::Day => "DAY", - Unit::Week => "WEEK", - Unit::Month => "MONTH", - Unit::Year => "YEAR", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "UNKNOWN" => Some(Self::Unknown), - "SECOND" => Some(Self::Second), - "MINUTE" => Some(Self::Minute), - "HOUR" => Some(Self::Hour), - "DAY" => Some(Self::Day), - "WEEK" => Some(Self::Week), - "MONTH" => Some(Self::Month), - "YEAR" => Some(Self::Year), - _ => None, - } - } - } - } - /// Cacheable quota for responses. - /// Quota can be granted at different levels: either for each individual descriptor or for the whole descriptor set. - /// This is a certain number of requests over a period of time. - /// The client may cache this result and apply the effective RateLimitResponse to future matching - /// requests without querying rate limit service. - /// - /// When quota expires due to timeout, a new RLS request will also be made. - /// The implementation may choose to preemptively query the rate limit server for more quota on or - /// before expiration or before the available quota runs out. - /// \[#not-implemented-hide:\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Quota { - /// Number of matching requests granted in quota. Must be 1 or more. - #[prost(uint32, tag="1")] - pub requests: u32, - /// The unique id that is associated with each Quota either at individual descriptor level or whole descriptor set level. - /// - /// For a matching policy with boolean logic, for example, match: "request.headers\['environment'\] == 'staging' || request.headers\['environment'\] == 'dev'"), - /// the request_headers action produces a distinct list of descriptors for each possible value of the ‘environment’ header even though the granted quota is same. - /// Thus, the client will use this id information (returned from RLS server) to correctly correlate the multiple descriptors/descriptor sets that have been granted with same quota (i.e., share the same quota among multiple descriptors or descriptor sets.) - /// - /// If id is empty, this id field will be ignored. If quota for the same id changes (e.g. due to configuration update), the old quota will be overridden by the new one. Shared quotas referenced by ID will still adhere to expiration after `valid_until`. - #[prost(string, tag="3")] - pub id: ::prost::alloc::string::String, - #[prost(oneof="quota::ExpirationSpecifier", tags="2")] - pub expiration_specifier: ::core::option::Option, - } - /// Nested message and enum types in `Quota`. - pub mod quota { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum ExpirationSpecifier { - /// Point in time at which the quota expires. - #[prost(message, tag="2")] - ValidUntil(super::super::super::super::super::super::google::protobuf::Timestamp), - } - } - /// \[#next-free-field: 6\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct DescriptorStatus { - /// The response code for an individual descriptor. - #[prost(enumeration="Code", tag="1")] - pub code: i32, - /// The current limit as configured by the server. Useful for debugging, etc. - #[prost(message, optional, tag="2")] - pub current_limit: ::core::option::Option, - /// The limit remaining in the current time unit. - #[prost(uint32, tag="3")] - pub limit_remaining: u32, - /// Duration until reset of the current limit window. - #[prost(message, optional, tag="4")] - pub duration_until_reset: ::core::option::Option, - /// Quota is available for a request if its descriptor set has cached quota available for all - /// descriptors. - /// This is for each individual descriptor in the descriptor set. The client will perform matches for each individual descriptor against available per-descriptor quota. - /// - /// If quota is available, a RLS request will not be made and the quota will be reduced by 1 for - /// all matching descriptors. - /// - /// If there is not sufficient quota, there are three cases: - /// 1. A cached entry exists for a RLS descriptor that is out-of-quota, but not expired. - /// In this case, the request will be treated as OVER_LIMIT. - /// 2. Some RLS descriptors have a cached entry that has valid quota but some RLS descriptors - /// have no cached entry. This will trigger a new RLS request. - /// When the result is returned, a single unit will be consumed from the quota for all - /// matching descriptors. - /// If the server did not provide a quota, such as the quota message is empty for some of - /// the descriptors, then the request admission is determined by the - /// :ref:`overall_code `. - /// 3. All RLS descriptors lack a cached entry, this will trigger a new RLS request, - /// When the result is returned, a single unit will be consumed from the quota for all - /// matching descriptors. - /// If the server did not provide a quota, such as the quota message is empty for some of - /// the descriptors, then the request admission is determined by the - /// :ref:`overall_code `. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="5")] - pub quota: ::core::option::Option, - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Code { - /// The response code is not known. - Unknown = 0, - /// The response code to notify that the number of requests are under limit. - Ok = 1, - /// The response code to notify that the number of requests are over limit. - OverLimit = 2, - } - impl Code { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Code::Unknown => "UNKNOWN", - Code::Ok => "OK", - Code::OverLimit => "OVER_LIMIT", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "UNKNOWN" => Some(Self::Unknown), - "OK" => Some(Self::Ok), - "OVER_LIMIT" => Some(Self::OverLimit), - _ => None, - } - } - } -} -include!("envoy.service.ratelimit.v3.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.ratelimit.v3.tonic.rs b/src/rpc/envoy.service.ratelimit.v3.tonic.rs deleted file mode 100644 index 2f345c47..00000000 --- a/src/rpc/envoy.service.ratelimit.v3.tonic.rs +++ /dev/null @@ -1,300 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod rate_limit_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct RateLimitServiceClient { - inner: tonic::client::Grpc, - } - impl RateLimitServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl RateLimitServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> RateLimitServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - RateLimitServiceClient::new(InterceptedService::new(inner, interceptor)) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn should_rate_limit( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.ratelimit.v3.RateLimitService/ShouldRateLimit", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.ratelimit.v3.RateLimitService", - "ShouldRateLimit", - ), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod rate_limit_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with RateLimitServiceServer. - #[async_trait] - pub trait RateLimitService: Send + Sync + 'static { - async fn should_rate_limit( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct RateLimitServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl RateLimitServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> for RateLimitServiceServer - where - T: RateLimitService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.ratelimit.v3.RateLimitService/ShouldRateLimit" => { - #[allow(non_camel_case_types)] - struct ShouldRateLimitSvc(pub Arc); - impl< - T: RateLimitService, - > tonic::server::UnaryService - for ShouldRateLimitSvc { - type Response = super::RateLimitResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::should_rate_limit(&inner, request) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = ShouldRateLimitSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for RateLimitServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService for RateLimitServiceServer { - const NAME: &'static str = "envoy.service.ratelimit.v3.RateLimitService"; - } -} diff --git a/src/rpc/envoy.service.redis_auth.v3.rs b/src/rpc/envoy.service.redis_auth.v3.rs deleted file mode 100644 index 8d82897f..00000000 --- a/src/rpc/envoy.service.redis_auth.v3.rs +++ /dev/null @@ -1,29 +0,0 @@ -// @generated -// This file is @generated by prost-build. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RedisProxyExternalAuthRequest { - /// Username, if applicable. Otherwise, empty. - #[prost(string, tag="1")] - pub username: ::prost::alloc::string::String, - /// Password sent with the AUTH command. - #[prost(string, tag="2")] - pub password: ::prost::alloc::string::String, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RedisProxyExternalAuthResponse { - /// Status of the authentication check. - #[prost(message, optional, tag="1")] - pub status: ::core::option::Option, - /// Optional expiration time for the authentication. - /// If set, the authentication will be valid until this time. - /// If not set, the authentication will be valid indefinitely. - #[prost(message, optional, tag="2")] - pub expiration: ::core::option::Option, - /// Optional message to be sent back to the client. - #[prost(string, tag="3")] - pub message: ::prost::alloc::string::String, -} -include!("envoy.service.redis_auth.v3.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.redis_auth.v3.tonic.rs b/src/rpc/envoy.service.redis_auth.v3.tonic.rs deleted file mode 100644 index e572b136..00000000 --- a/src/rpc/envoy.service.redis_auth.v3.tonic.rs +++ /dev/null @@ -1,304 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod redis_proxy_external_auth_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct RedisProxyExternalAuthClient { - inner: tonic::client::Grpc, - } - impl RedisProxyExternalAuthClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl RedisProxyExternalAuthClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> RedisProxyExternalAuthClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - RedisProxyExternalAuthClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn authenticate( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.redis_auth.v3.RedisProxyExternalAuth/Authenticate", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.redis_auth.v3.RedisProxyExternalAuth", - "Authenticate", - ), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod redis_proxy_external_auth_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with RedisProxyExternalAuthServer. - #[async_trait] - pub trait RedisProxyExternalAuth: Send + Sync + 'static { - async fn authenticate( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct RedisProxyExternalAuthServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl RedisProxyExternalAuthServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for RedisProxyExternalAuthServer - where - T: RedisProxyExternalAuth, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.redis_auth.v3.RedisProxyExternalAuth/Authenticate" => { - #[allow(non_camel_case_types)] - struct AuthenticateSvc(pub Arc); - impl< - T: RedisProxyExternalAuth, - > tonic::server::UnaryService - for AuthenticateSvc { - type Response = super::RedisProxyExternalAuthResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::authenticate(&inner, request) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = AuthenticateSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for RedisProxyExternalAuthServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for RedisProxyExternalAuthServer { - const NAME: &'static str = "envoy.service.redis_auth.v3.RedisProxyExternalAuth"; - } -} diff --git a/src/rpc/envoy.service.route.v3.rs b/src/rpc/envoy.service.route.v3.rs deleted file mode 100644 index 19bd9d10..00000000 --- a/src/rpc/envoy.service.route.v3.rs +++ /dev/null @@ -1,16 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// \[#not-implemented-hide:\] Not configuration. Workaround c++ protobuf issue with importing -/// services: and protoxform to upgrade the file. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct RdsDummy { -} -/// \[#not-implemented-hide:\] Not configuration. Workaround c++ protobuf issue with importing -/// services: and protoxform to upgrade the file. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct SrdsDummy { -} -include!("envoy.service.route.v3.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.route.v3.tonic.rs b/src/rpc/envoy.service.route.v3.tonic.rs deleted file mode 100644 index 6943118d..00000000 --- a/src/rpc/envoy.service.route.v3.tonic.rs +++ /dev/null @@ -1,1428 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod route_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct RouteDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl RouteDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl RouteDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> RouteDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - RouteDiscoveryServiceClient::new(InterceptedService::new(inner, interceptor)) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_routes( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::discovery::v3::DiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.route.v3.RouteDiscoveryService/StreamRoutes", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.route.v3.RouteDiscoveryService", - "StreamRoutes", - ), - ); - self.inner.streaming(req, path, codec).await - } - /// - pub async fn delta_routes( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.route.v3.RouteDiscoveryService/DeltaRoutes", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.route.v3.RouteDiscoveryService", - "DeltaRoutes", - ), - ); - self.inner.streaming(req, path, codec).await - } - /// - pub async fn fetch_routes( - &mut self, - request: impl tonic::IntoRequest< - super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.route.v3.RouteDiscoveryService/FetchRoutes", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.route.v3.RouteDiscoveryService", - "FetchRoutes", - ), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod route_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with RouteDiscoveryServiceServer. - #[async_trait] - pub trait RouteDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the StreamRoutes method. - type StreamRoutesStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::discovery::v3::DiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - async fn stream_routes( - &self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// Server streaming response type for the DeltaRoutes method. - type DeltaRoutesStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::discovery::v3::DeltaDiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - /// - async fn delta_routes( - &self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// - async fn fetch_routes( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct RouteDiscoveryServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl RouteDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for RouteDiscoveryServiceServer - where - T: RouteDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.route.v3.RouteDiscoveryService/StreamRoutes" => { - #[allow(non_camel_case_types)] - struct StreamRoutesSvc(pub Arc); - impl< - T: RouteDiscoveryService, - > tonic::server::StreamingService< - super::super::super::discovery::v3::DiscoveryRequest, - > for StreamRoutesSvc { - type Response = super::super::super::discovery::v3::DiscoveryResponse; - type ResponseStream = T::StreamRoutesStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_routes(&inner, request) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamRoutesSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.route.v3.RouteDiscoveryService/DeltaRoutes" => { - #[allow(non_camel_case_types)] - struct DeltaRoutesSvc(pub Arc); - impl< - T: RouteDiscoveryService, - > tonic::server::StreamingService< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - > for DeltaRoutesSvc { - type Response = super::super::super::discovery::v3::DeltaDiscoveryResponse; - type ResponseStream = T::DeltaRoutesStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::delta_routes(&inner, request) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = DeltaRoutesSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.route.v3.RouteDiscoveryService/FetchRoutes" => { - #[allow(non_camel_case_types)] - struct FetchRoutesSvc(pub Arc); - impl< - T: RouteDiscoveryService, - > tonic::server::UnaryService< - super::super::super::discovery::v3::DiscoveryRequest, - > for FetchRoutesSvc { - type Response = super::super::super::discovery::v3::DiscoveryResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::fetch_routes(&inner, request) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = FetchRoutesSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for RouteDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for RouteDiscoveryServiceServer { - const NAME: &'static str = "envoy.service.route.v3.RouteDiscoveryService"; - } -} -/// Generated client implementations. -pub mod virtual_host_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - /** Virtual Host Discovery Service (VHDS) is used to dynamically update the list of virtual hosts for - a given RouteConfiguration. If VHDS is configured a virtual host list update will be triggered - during the processing of an HTTP request if a route for the request cannot be resolved. The - :ref:`resource_names_subscribe ` - field contains a list of virtual host names or aliases to track. The contents of an alias would - be the contents of a ``host`` or ``authority`` header used to make an http request. An xDS server - will match an alias to a virtual host based on the content of :ref:`domains' - ` field. The ``resource_names_unsubscribe`` field - contains a list of virtual host names that have been :ref:`unsubscribed - ` from the routing table associated with the RouteConfiguration. -*/ - #[derive(Debug, Clone)] - pub struct VirtualHostDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl VirtualHostDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl VirtualHostDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> VirtualHostDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - VirtualHostDiscoveryServiceClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - /// - pub async fn delta_virtual_hosts( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.route.v3.VirtualHostDiscoveryService/DeltaVirtualHosts", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.route.v3.VirtualHostDiscoveryService", - "DeltaVirtualHosts", - ), - ); - self.inner.streaming(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod virtual_host_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with VirtualHostDiscoveryServiceServer. - #[async_trait] - pub trait VirtualHostDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the DeltaVirtualHosts method. - type DeltaVirtualHostsStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::discovery::v3::DeltaDiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - /// - async fn delta_virtual_hosts( - &self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - /** Virtual Host Discovery Service (VHDS) is used to dynamically update the list of virtual hosts for - a given RouteConfiguration. If VHDS is configured a virtual host list update will be triggered - during the processing of an HTTP request if a route for the request cannot be resolved. The - :ref:`resource_names_subscribe ` - field contains a list of virtual host names or aliases to track. The contents of an alias would - be the contents of a ``host`` or ``authority`` header used to make an http request. An xDS server - will match an alias to a virtual host based on the content of :ref:`domains' - ` field. The ``resource_names_unsubscribe`` field - contains a list of virtual host names that have been :ref:`unsubscribed - ` from the routing table associated with the RouteConfiguration. -*/ - #[derive(Debug)] - pub struct VirtualHostDiscoveryServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl VirtualHostDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for VirtualHostDiscoveryServiceServer - where - T: VirtualHostDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.route.v3.VirtualHostDiscoveryService/DeltaVirtualHosts" => { - #[allow(non_camel_case_types)] - struct DeltaVirtualHostsSvc( - pub Arc, - ); - impl< - T: VirtualHostDiscoveryService, - > tonic::server::StreamingService< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - > for DeltaVirtualHostsSvc { - type Response = super::super::super::discovery::v3::DeltaDiscoveryResponse; - type ResponseStream = T::DeltaVirtualHostsStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::delta_virtual_hosts( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = DeltaVirtualHostsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for VirtualHostDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for VirtualHostDiscoveryServiceServer { - const NAME: &'static str = "envoy.service.route.v3.VirtualHostDiscoveryService"; - } -} -/// Generated client implementations. -pub mod scoped_routes_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct ScopedRoutesDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl ScopedRoutesDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl ScopedRoutesDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> ScopedRoutesDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - ScopedRoutesDiscoveryServiceClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_scoped_routes( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::discovery::v3::DiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.route.v3.ScopedRoutesDiscoveryService/StreamScopedRoutes", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.route.v3.ScopedRoutesDiscoveryService", - "StreamScopedRoutes", - ), - ); - self.inner.streaming(req, path, codec).await - } - /// - pub async fn delta_scoped_routes( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.route.v3.ScopedRoutesDiscoveryService/DeltaScopedRoutes", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.route.v3.ScopedRoutesDiscoveryService", - "DeltaScopedRoutes", - ), - ); - self.inner.streaming(req, path, codec).await - } - /// - pub async fn fetch_scoped_routes( - &mut self, - request: impl tonic::IntoRequest< - super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.route.v3.ScopedRoutesDiscoveryService/FetchScopedRoutes", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.route.v3.ScopedRoutesDiscoveryService", - "FetchScopedRoutes", - ), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod scoped_routes_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with ScopedRoutesDiscoveryServiceServer. - #[async_trait] - pub trait ScopedRoutesDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the StreamScopedRoutes method. - type StreamScopedRoutesStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::discovery::v3::DiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - async fn stream_scoped_routes( - &self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// Server streaming response type for the DeltaScopedRoutes method. - type DeltaScopedRoutesStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::discovery::v3::DeltaDiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - /// - async fn delta_scoped_routes( - &self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// - async fn fetch_scoped_routes( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct ScopedRoutesDiscoveryServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl ScopedRoutesDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for ScopedRoutesDiscoveryServiceServer - where - T: ScopedRoutesDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.route.v3.ScopedRoutesDiscoveryService/StreamScopedRoutes" => { - #[allow(non_camel_case_types)] - struct StreamScopedRoutesSvc( - pub Arc, - ); - impl< - T: ScopedRoutesDiscoveryService, - > tonic::server::StreamingService< - super::super::super::discovery::v3::DiscoveryRequest, - > for StreamScopedRoutesSvc { - type Response = super::super::super::discovery::v3::DiscoveryResponse; - type ResponseStream = T::StreamScopedRoutesStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_scoped_routes( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamScopedRoutesSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.route.v3.ScopedRoutesDiscoveryService/DeltaScopedRoutes" => { - #[allow(non_camel_case_types)] - struct DeltaScopedRoutesSvc( - pub Arc, - ); - impl< - T: ScopedRoutesDiscoveryService, - > tonic::server::StreamingService< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - > for DeltaScopedRoutesSvc { - type Response = super::super::super::discovery::v3::DeltaDiscoveryResponse; - type ResponseStream = T::DeltaScopedRoutesStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::delta_scoped_routes( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = DeltaScopedRoutesSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.route.v3.ScopedRoutesDiscoveryService/FetchScopedRoutes" => { - #[allow(non_camel_case_types)] - struct FetchScopedRoutesSvc( - pub Arc, - ); - impl< - T: ScopedRoutesDiscoveryService, - > tonic::server::UnaryService< - super::super::super::discovery::v3::DiscoveryRequest, - > for FetchScopedRoutesSvc { - type Response = super::super::super::discovery::v3::DiscoveryResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::fetch_scoped_routes( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = FetchScopedRoutesSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone - for ScopedRoutesDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for ScopedRoutesDiscoveryServiceServer { - const NAME: &'static str = "envoy.service.route.v3.ScopedRoutesDiscoveryService"; - } -} diff --git a/src/rpc/envoy.service.runtime.v3.rs b/src/rpc/envoy.service.runtime.v3.rs deleted file mode 100644 index 1e9fa06d..00000000 --- a/src/rpc/envoy.service.runtime.v3.rs +++ /dev/null @@ -1,21 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// \[#not-implemented-hide:\] Not configuration. Workaround c++ protobuf issue with importing -/// services: -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct RtdsDummy { -} -/// RTDS resource type. This describes a layer in the runtime virtual filesystem. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Runtime { - /// Runtime resource name. This makes the Runtime a self-describing xDS - /// resource. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - #[prost(message, optional, tag="2")] - pub layer: ::core::option::Option, -} -include!("envoy.service.runtime.v3.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.runtime.v3.tonic.rs b/src/rpc/envoy.service.runtime.v3.tonic.rs deleted file mode 100644 index 93742fcc..00000000 --- a/src/rpc/envoy.service.runtime.v3.tonic.rs +++ /dev/null @@ -1,534 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod runtime_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct RuntimeDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl RuntimeDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl RuntimeDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> RuntimeDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - RuntimeDiscoveryServiceClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_runtime( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::discovery::v3::DiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.runtime.v3.RuntimeDiscoveryService/StreamRuntime", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.runtime.v3.RuntimeDiscoveryService", - "StreamRuntime", - ), - ); - self.inner.streaming(req, path, codec).await - } - pub async fn delta_runtime( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.runtime.v3.RuntimeDiscoveryService/DeltaRuntime", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.runtime.v3.RuntimeDiscoveryService", - "DeltaRuntime", - ), - ); - self.inner.streaming(req, path, codec).await - } - pub async fn fetch_runtime( - &mut self, - request: impl tonic::IntoRequest< - super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.runtime.v3.RuntimeDiscoveryService/FetchRuntime", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.runtime.v3.RuntimeDiscoveryService", - "FetchRuntime", - ), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod runtime_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with RuntimeDiscoveryServiceServer. - #[async_trait] - pub trait RuntimeDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the StreamRuntime method. - type StreamRuntimeStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::discovery::v3::DiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - async fn stream_runtime( - &self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// Server streaming response type for the DeltaRuntime method. - type DeltaRuntimeStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::discovery::v3::DeltaDiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - async fn delta_runtime( - &self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - async fn fetch_runtime( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct RuntimeDiscoveryServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl RuntimeDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for RuntimeDiscoveryServiceServer - where - T: RuntimeDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.runtime.v3.RuntimeDiscoveryService/StreamRuntime" => { - #[allow(non_camel_case_types)] - struct StreamRuntimeSvc(pub Arc); - impl< - T: RuntimeDiscoveryService, - > tonic::server::StreamingService< - super::super::super::discovery::v3::DiscoveryRequest, - > for StreamRuntimeSvc { - type Response = super::super::super::discovery::v3::DiscoveryResponse; - type ResponseStream = T::StreamRuntimeStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_runtime( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamRuntimeSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.runtime.v3.RuntimeDiscoveryService/DeltaRuntime" => { - #[allow(non_camel_case_types)] - struct DeltaRuntimeSvc(pub Arc); - impl< - T: RuntimeDiscoveryService, - > tonic::server::StreamingService< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - > for DeltaRuntimeSvc { - type Response = super::super::super::discovery::v3::DeltaDiscoveryResponse; - type ResponseStream = T::DeltaRuntimeStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::delta_runtime( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = DeltaRuntimeSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.runtime.v3.RuntimeDiscoveryService/FetchRuntime" => { - #[allow(non_camel_case_types)] - struct FetchRuntimeSvc(pub Arc); - impl< - T: RuntimeDiscoveryService, - > tonic::server::UnaryService< - super::super::super::discovery::v3::DiscoveryRequest, - > for FetchRuntimeSvc { - type Response = super::super::super::discovery::v3::DiscoveryResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::fetch_runtime( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = FetchRuntimeSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for RuntimeDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for RuntimeDiscoveryServiceServer { - const NAME: &'static str = "envoy.service.runtime.v3.RuntimeDiscoveryService"; - } -} diff --git a/src/rpc/envoy.service.secret.v3.rs b/src/rpc/envoy.service.secret.v3.rs deleted file mode 100644 index aa90e9cc..00000000 --- a/src/rpc/envoy.service.secret.v3.rs +++ /dev/null @@ -1,10 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// \[#not-implemented-hide:\] Not configuration. Workaround c++ protobuf issue with importing -/// services: -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct SdsDummy { -} -include!("envoy.service.secret.v3.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.secret.v3.tonic.rs b/src/rpc/envoy.service.secret.v3.tonic.rs deleted file mode 100644 index 9b437ff5..00000000 --- a/src/rpc/envoy.service.secret.v3.tonic.rs +++ /dev/null @@ -1,538 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod secret_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct SecretDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl SecretDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl SecretDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> SecretDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - SecretDiscoveryServiceClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn delta_secrets( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.secret.v3.SecretDiscoveryService/DeltaSecrets", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.secret.v3.SecretDiscoveryService", - "DeltaSecrets", - ), - ); - self.inner.streaming(req, path, codec).await - } - /// - pub async fn stream_secrets( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response< - tonic::codec::Streaming< - super::super::super::discovery::v3::DiscoveryResponse, - >, - >, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.secret.v3.SecretDiscoveryService/StreamSecrets", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.secret.v3.SecretDiscoveryService", - "StreamSecrets", - ), - ); - self.inner.streaming(req, path, codec).await - } - /// - pub async fn fetch_secrets( - &mut self, - request: impl tonic::IntoRequest< - super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.secret.v3.SecretDiscoveryService/FetchSecrets", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.secret.v3.SecretDiscoveryService", - "FetchSecrets", - ), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod secret_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with SecretDiscoveryServiceServer. - #[async_trait] - pub trait SecretDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the DeltaSecrets method. - type DeltaSecretsStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::discovery::v3::DeltaDiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - async fn delta_secrets( - &self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// Server streaming response type for the StreamSecrets method. - type StreamSecretsStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result< - super::super::super::discovery::v3::DiscoveryResponse, - tonic::Status, - >, - > - + Send - + 'static; - /// - async fn stream_secrets( - &self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - /// - async fn fetch_secrets( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct SecretDiscoveryServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl SecretDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for SecretDiscoveryServiceServer - where - T: SecretDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.secret.v3.SecretDiscoveryService/DeltaSecrets" => { - #[allow(non_camel_case_types)] - struct DeltaSecretsSvc(pub Arc); - impl< - T: SecretDiscoveryService, - > tonic::server::StreamingService< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - > for DeltaSecretsSvc { - type Response = super::super::super::discovery::v3::DeltaDiscoveryResponse; - type ResponseStream = T::DeltaSecretsStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DeltaDiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::delta_secrets( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = DeltaSecretsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.secret.v3.SecretDiscoveryService/StreamSecrets" => { - #[allow(non_camel_case_types)] - struct StreamSecretsSvc(pub Arc); - impl< - T: SecretDiscoveryService, - > tonic::server::StreamingService< - super::super::super::discovery::v3::DiscoveryRequest, - > for StreamSecretsSvc { - type Response = super::super::super::discovery::v3::DiscoveryResponse; - type ResponseStream = T::StreamSecretsStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming< - super::super::super::discovery::v3::DiscoveryRequest, - >, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_secrets( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamSecretsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.secret.v3.SecretDiscoveryService/FetchSecrets" => { - #[allow(non_camel_case_types)] - struct FetchSecretsSvc(pub Arc); - impl< - T: SecretDiscoveryService, - > tonic::server::UnaryService< - super::super::super::discovery::v3::DiscoveryRequest, - > for FetchSecretsSvc { - type Response = super::super::super::discovery::v3::DiscoveryResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - super::super::super::discovery::v3::DiscoveryRequest, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::fetch_secrets( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = FetchSecretsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for SecretDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for SecretDiscoveryServiceServer { - const NAME: &'static str = "envoy.service.secret.v3.SecretDiscoveryService"; - } -} diff --git a/src/rpc/envoy.service.status.v2.rs b/src/rpc/envoy.service.status.v2.rs deleted file mode 100644 index cac4d796..00000000 --- a/src/rpc/envoy.service.status.v2.rs +++ /dev/null @@ -1,97 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// Request for client status of clients identified by a list of NodeMatchers. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClientStatusRequest { - /// Management server can use these match criteria to identify clients. - /// The match follows OR semantics. - #[prost(message, repeated, tag="1")] - pub node_matchers: ::prost::alloc::vec::Vec, -} -/// Detailed config (per xDS) with status. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PerXdsConfig { - #[prost(enumeration="ConfigStatus", tag="1")] - pub status: i32, - #[prost(oneof="per_xds_config::PerXdsConfig", tags="2, 3, 4, 5")] - pub per_xds_config: ::core::option::Option, -} -/// Nested message and enum types in `PerXdsConfig`. -pub mod per_xds_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum PerXdsConfig { - #[prost(message, tag="2")] - ListenerConfig(super::super::super::super::admin::v2alpha::ListenersConfigDump), - #[prost(message, tag="3")] - ClusterConfig(super::super::super::super::admin::v2alpha::ClustersConfigDump), - #[prost(message, tag="4")] - RouteConfig(super::super::super::super::admin::v2alpha::RoutesConfigDump), - #[prost(message, tag="5")] - ScopedRouteConfig(super::super::super::super::admin::v2alpha::ScopedRoutesConfigDump), - } -} -/// All xds configs for a particular client. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClientConfig { - /// Node for a particular client. - #[prost(message, optional, tag="1")] - pub node: ::core::option::Option, - #[prost(message, repeated, tag="2")] - pub xds_config: ::prost::alloc::vec::Vec, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClientStatusResponse { - /// Client configs for the clients specified in the ClientStatusRequest. - #[prost(message, repeated, tag="1")] - pub config: ::prost::alloc::vec::Vec, -} -/// Status of a config. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum ConfigStatus { - /// Status info is not available/unknown. - Unknown = 0, - /// Management server has sent the config to client and received ACK. - Synced = 1, - /// Config is not sent. - NotSent = 2, - /// Management server has sent the config to client but hasn’t received - /// ACK/NACK. - Stale = 3, - /// Management server has sent the config to client but received NACK. - Error = 4, -} -impl ConfigStatus { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ConfigStatus::Unknown => "UNKNOWN", - ConfigStatus::Synced => "SYNCED", - ConfigStatus::NotSent => "NOT_SENT", - ConfigStatus::Stale => "STALE", - ConfigStatus::Error => "ERROR", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "UNKNOWN" => Some(Self::Unknown), - "SYNCED" => Some(Self::Synced), - "NOT_SENT" => Some(Self::NotSent), - "STALE" => Some(Self::Stale), - "ERROR" => Some(Self::Error), - _ => None, - } - } -} -include!("envoy.service.status.v2.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.status.v2.tonic.rs b/src/rpc/envoy.service.status.v2.tonic.rs deleted file mode 100644 index a308765e..00000000 --- a/src/rpc/envoy.service.status.v2.tonic.rs +++ /dev/null @@ -1,410 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod client_status_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct ClientStatusDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl ClientStatusDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl ClientStatusDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> ClientStatusDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - ClientStatusDiscoveryServiceClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_client_status( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::ClientStatusRequest, - >, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.status.v2.ClientStatusDiscoveryService/StreamClientStatus", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.status.v2.ClientStatusDiscoveryService", - "StreamClientStatus", - ), - ); - self.inner.streaming(req, path, codec).await - } - pub async fn fetch_client_status( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.status.v2.ClientStatusDiscoveryService/FetchClientStatus", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.status.v2.ClientStatusDiscoveryService", - "FetchClientStatus", - ), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod client_status_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with ClientStatusDiscoveryServiceServer. - #[async_trait] - pub trait ClientStatusDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the StreamClientStatus method. - type StreamClientStatusStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - async fn stream_client_status( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - async fn fetch_client_status( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct ClientStatusDiscoveryServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl ClientStatusDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for ClientStatusDiscoveryServiceServer - where - T: ClientStatusDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.status.v2.ClientStatusDiscoveryService/StreamClientStatus" => { - #[allow(non_camel_case_types)] - struct StreamClientStatusSvc( - pub Arc, - ); - impl< - T: ClientStatusDiscoveryService, - > tonic::server::StreamingService - for StreamClientStatusSvc { - type Response = super::ClientStatusResponse; - type ResponseStream = T::StreamClientStatusStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_client_status( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamClientStatusSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.status.v2.ClientStatusDiscoveryService/FetchClientStatus" => { - #[allow(non_camel_case_types)] - struct FetchClientStatusSvc( - pub Arc, - ); - impl< - T: ClientStatusDiscoveryService, - > tonic::server::UnaryService - for FetchClientStatusSvc { - type Response = super::ClientStatusResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::fetch_client_status( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = FetchClientStatusSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone - for ClientStatusDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for ClientStatusDiscoveryServiceServer { - const NAME: &'static str = "envoy.service.status.v2.ClientStatusDiscoveryService"; - } -} diff --git a/src/rpc/envoy.service.status.v3.rs b/src/rpc/envoy.service.status.v3.rs deleted file mode 100644 index cf7b83d9..00000000 --- a/src/rpc/envoy.service.status.v3.rs +++ /dev/null @@ -1,228 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// Request for client status of clients identified by a list of NodeMatchers. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClientStatusRequest { - /// Management server can use these match criteria to identify clients. - /// The match follows OR semantics. - #[prost(message, repeated, tag="1")] - pub node_matchers: ::prost::alloc::vec::Vec, - /// The node making the csds request. - #[prost(message, optional, tag="2")] - pub node: ::core::option::Option, - /// If true, the server will not include the resource contents in the response - /// (i.e., the generic_xds_configs.xds_config field will not be populated). - /// \[#not-implemented-hide:\] - #[prost(bool, tag="3")] - pub exclude_resource_contents: bool, -} -/// Detailed config (per xDS) with status. -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PerXdsConfig { - /// Config status generated by management servers. Will not be present if the - /// CSDS server is an xDS client. - #[prost(enumeration="ConfigStatus", tag="1")] - pub status: i32, - /// Client config status is populated by xDS clients. Will not be present if - /// the CSDS server is an xDS server. No matter what the client config status - /// is, xDS clients should always dump the most recent accepted xDS config. - /// - /// .. attention:: - /// This field is deprecated. Use :ref:`ClientResourceStatus - /// ` for per-resource - /// config status instead. - #[deprecated] - #[prost(enumeration="ClientConfigStatus", tag="7")] - pub client_status: i32, - #[prost(oneof="per_xds_config::PerXdsConfig", tags="2, 3, 4, 5, 6")] - pub per_xds_config: ::core::option::Option, -} -/// Nested message and enum types in `PerXdsConfig`. -pub mod per_xds_config { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum PerXdsConfig { - #[prost(message, tag="2")] - ListenerConfig(super::super::super::super::admin::v3::ListenersConfigDump), - #[prost(message, tag="3")] - ClusterConfig(super::super::super::super::admin::v3::ClustersConfigDump), - #[prost(message, tag="4")] - RouteConfig(super::super::super::super::admin::v3::RoutesConfigDump), - #[prost(message, tag="5")] - ScopedRouteConfig(super::super::super::super::admin::v3::ScopedRoutesConfigDump), - #[prost(message, tag="6")] - EndpointConfig(super::super::super::super::admin::v3::EndpointsConfigDump), - } -} -/// All xds configs for a particular client. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClientConfig { - /// Node for a particular client. - #[prost(message, optional, tag="1")] - pub node: ::core::option::Option, - /// This field is deprecated in favor of generic_xds_configs which is - /// much simpler and uniform in structure. - #[deprecated] - #[prost(message, repeated, tag="2")] - pub xds_config: ::prost::alloc::vec::Vec, - /// Represents generic xDS config and the exact config structure depends on - /// the type URL (like Cluster if it is CDS) - #[prost(message, repeated, tag="3")] - pub generic_xds_configs: ::prost::alloc::vec::Vec, - /// For xDS clients, the scope in which the data is used. - /// For example, gRPC indicates the data plane target or that the data is - /// associated with gRPC server(s). - #[prost(string, tag="4")] - pub client_scope: ::prost::alloc::string::String, -} -/// Nested message and enum types in `ClientConfig`. -pub mod client_config { - /// GenericXdsConfig is used to specify the config status and the dump - /// of any xDS resource identified by their type URL. It is the generalized - /// version of the now deprecated ListenersConfigDump, ClustersConfigDump etc - /// \[#next-free-field: 10\] - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct GenericXdsConfig { - /// Type_url represents the fully qualified name of xDS resource type - /// like envoy.v3.Cluster, envoy.v3.ClusterLoadAssignment etc. - #[prost(string, tag="1")] - pub type_url: ::prost::alloc::string::String, - /// Name of the xDS resource - #[prost(string, tag="2")] - pub name: ::prost::alloc::string::String, - /// This is the :ref:`version_info ` - /// in the last processed xDS discovery response. If there are only - /// static bootstrap listeners, this field will be "" - #[prost(string, tag="3")] - pub version_info: ::prost::alloc::string::String, - /// The xDS resource config. Actual content depends on the type - #[prost(message, optional, tag="4")] - pub xds_config: ::core::option::Option, - /// Timestamp when the xDS resource was last updated - #[prost(message, optional, tag="5")] - pub last_updated: ::core::option::Option, - /// Per xDS resource config status. It is generated by management servers. - /// It will not be present if the CSDS server is an xDS client. - #[prost(enumeration="super::ConfigStatus", tag="6")] - pub config_status: i32, - /// Per xDS resource status from the view of a xDS client - #[prost(enumeration="super::super::super::super::admin::v3::ClientResourceStatus", tag="7")] - pub client_status: i32, - /// Set if the last update failed, cleared after the next successful - /// update. The *error_state* field contains the rejected version of - /// this particular resource along with the reason and timestamp. For - /// successfully updated or acknowledged resource, this field should - /// be empty. - /// \[#not-implemented-hide:\] - #[prost(message, optional, tag="8")] - pub error_state: ::core::option::Option, - /// Is static resource is true if it is specified in the config supplied - /// through the file at the startup. - #[prost(bool, tag="9")] - pub is_static_resource: bool, - } -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClientStatusResponse { - /// Client configs for the clients specified in the ClientStatusRequest. - #[prost(message, repeated, tag="1")] - pub config: ::prost::alloc::vec::Vec, -} -/// Status of a config from a management server view. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum ConfigStatus { - /// Status info is not available/unknown. - Unknown = 0, - /// Management server has sent the config to client and received ACK. - Synced = 1, - /// Config is not sent. - NotSent = 2, - /// Management server has sent the config to client but hasn’t received - /// ACK/NACK. - Stale = 3, - /// Management server has sent the config to client but received NACK. The - /// attached config dump will be the latest config (the rejected one), since - /// it is the persisted version in the management server. - Error = 4, -} -impl ConfigStatus { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ConfigStatus::Unknown => "UNKNOWN", - ConfigStatus::Synced => "SYNCED", - ConfigStatus::NotSent => "NOT_SENT", - ConfigStatus::Stale => "STALE", - ConfigStatus::Error => "ERROR", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "UNKNOWN" => Some(Self::Unknown), - "SYNCED" => Some(Self::Synced), - "NOT_SENT" => Some(Self::NotSent), - "STALE" => Some(Self::Stale), - "ERROR" => Some(Self::Error), - _ => None, - } - } -} -/// Config status from a client-side view. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum ClientConfigStatus { - /// Config status is not available/unknown. - ClientUnknown = 0, - /// Client requested the config but hasn't received any config from management - /// server yet. - ClientRequested = 1, - /// Client received the config and replied with ACK. - ClientAcked = 2, - /// Client received the config and replied with NACK. Notably, the attached - /// config dump is not the NACKed version, but the most recent accepted one. If - /// no config is accepted yet, the attached config dump will be empty. - ClientNacked = 3, - /// Client received an error from the control plane. The attached config - /// dump is the most recent accepted one. If no config is accepted yet, - /// the attached config dump will be empty. - ClientReceivedError = 4, -} -impl ClientConfigStatus { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ClientConfigStatus::ClientUnknown => "CLIENT_UNKNOWN", - ClientConfigStatus::ClientRequested => "CLIENT_REQUESTED", - ClientConfigStatus::ClientAcked => "CLIENT_ACKED", - ClientConfigStatus::ClientNacked => "CLIENT_NACKED", - ClientConfigStatus::ClientReceivedError => "CLIENT_RECEIVED_ERROR", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "CLIENT_UNKNOWN" => Some(Self::ClientUnknown), - "CLIENT_REQUESTED" => Some(Self::ClientRequested), - "CLIENT_ACKED" => Some(Self::ClientAcked), - "CLIENT_NACKED" => Some(Self::ClientNacked), - "CLIENT_RECEIVED_ERROR" => Some(Self::ClientReceivedError), - _ => None, - } - } -} -include!("envoy.service.status.v3.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.status.v3.tonic.rs b/src/rpc/envoy.service.status.v3.tonic.rs deleted file mode 100644 index a97a03b7..00000000 --- a/src/rpc/envoy.service.status.v3.tonic.rs +++ /dev/null @@ -1,410 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod client_status_discovery_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct ClientStatusDiscoveryServiceClient { - inner: tonic::client::Grpc, - } - impl ClientStatusDiscoveryServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl ClientStatusDiscoveryServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> ClientStatusDiscoveryServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - ClientStatusDiscoveryServiceClient::new( - InterceptedService::new(inner, interceptor), - ) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_client_status( - &mut self, - request: impl tonic::IntoStreamingRequest< - Message = super::ClientStatusRequest, - >, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.status.v3.ClientStatusDiscoveryService/StreamClientStatus", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.status.v3.ClientStatusDiscoveryService", - "StreamClientStatus", - ), - ); - self.inner.streaming(req, path, codec).await - } - pub async fn fetch_client_status( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.status.v3.ClientStatusDiscoveryService/FetchClientStatus", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.status.v3.ClientStatusDiscoveryService", - "FetchClientStatus", - ), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod client_status_discovery_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with ClientStatusDiscoveryServiceServer. - #[async_trait] - pub trait ClientStatusDiscoveryService: Send + Sync + 'static { - /// Server streaming response type for the StreamClientStatus method. - type StreamClientStatusStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - async fn stream_client_status( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - async fn fetch_client_status( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct ClientStatusDiscoveryServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl ClientStatusDiscoveryServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> - for ClientStatusDiscoveryServiceServer - where - T: ClientStatusDiscoveryService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.status.v3.ClientStatusDiscoveryService/StreamClientStatus" => { - #[allow(non_camel_case_types)] - struct StreamClientStatusSvc( - pub Arc, - ); - impl< - T: ClientStatusDiscoveryService, - > tonic::server::StreamingService - for StreamClientStatusSvc { - type Response = super::ClientStatusResponse; - type ResponseStream = T::StreamClientStatusStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_client_status( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamClientStatusSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/envoy.service.status.v3.ClientStatusDiscoveryService/FetchClientStatus" => { - #[allow(non_camel_case_types)] - struct FetchClientStatusSvc( - pub Arc, - ); - impl< - T: ClientStatusDiscoveryService, - > tonic::server::UnaryService - for FetchClientStatusSvc { - type Response = super::ClientStatusResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::fetch_client_status( - &inner, - request, - ) - .await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = FetchClientStatusSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone - for ClientStatusDiscoveryServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService - for ClientStatusDiscoveryServiceServer { - const NAME: &'static str = "envoy.service.status.v3.ClientStatusDiscoveryService"; - } -} diff --git a/src/rpc/envoy.service.tap.v2alpha.rs b/src/rpc/envoy.service.tap.v2alpha.rs deleted file mode 100644 index cad9d33b..00000000 --- a/src/rpc/envoy.service.tap.v2alpha.rs +++ /dev/null @@ -1,276 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Common tap configuration\] - -/// Tap configuration. -/// -/// \[#comment:TODO(mattklein123): Rate limiting\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TapConfig { - /// The match configuration. If the configuration matches the data source being tapped, a tap will - /// occur, with the result written to the configured output. - #[prost(message, optional, tag="1")] - pub match_config: ::core::option::Option, - /// The tap output configuration. If a match configuration matches a data source being tapped, - /// a tap will occur and the data will be written to the configured output. - #[prost(message, optional, tag="2")] - pub output_config: ::core::option::Option, - /// \[#not-implemented-hide:\] Specify if Tap matching is enabled. The % of requests\connections for - /// which the tap matching is enabled. When not enabled, the request\connection will not be - /// recorded. - /// - /// .. note:: - /// - /// This field defaults to 100/:ref:`HUNDRED - /// `. - #[prost(message, optional, tag="3")] - pub tap_enabled: ::core::option::Option, -} -/// Tap match configuration. This is a recursive structure which allows complex nested match -/// configurations to be built using various logical operators. -/// \[#next-free-field: 9\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct MatchPredicate { - #[prost(oneof="match_predicate::Rule", tags="1, 2, 3, 4, 5, 6, 7, 8")] - pub rule: ::core::option::Option, -} -/// Nested message and enum types in `MatchPredicate`. -pub mod match_predicate { - /// A set of match configurations used for logical operations. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct MatchSet { - /// The list of rules that make up the set. - #[prost(message, repeated, tag="1")] - pub rules: ::prost::alloc::vec::Vec, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Rule { - /// A set that describes a logical OR. If any member of the set matches, the match configuration - /// matches. - #[prost(message, tag="1")] - OrMatch(MatchSet), - /// A set that describes a logical AND. If all members of the set match, the match configuration - /// matches. - #[prost(message, tag="2")] - AndMatch(MatchSet), - /// A negation match. The match configuration will match if the negated match condition matches. - #[prost(message, tag="3")] - NotMatch(::prost::alloc::boxed::Box), - /// The match configuration will always match. - #[prost(bool, tag="4")] - AnyMatch(bool), - /// HTTP request headers match configuration. - #[prost(message, tag="5")] - HttpRequestHeadersMatch(super::HttpHeadersMatch), - /// HTTP request trailers match configuration. - #[prost(message, tag="6")] - HttpRequestTrailersMatch(super::HttpHeadersMatch), - /// HTTP response headers match configuration. - #[prost(message, tag="7")] - HttpResponseHeadersMatch(super::HttpHeadersMatch), - /// HTTP response trailers match configuration. - #[prost(message, tag="8")] - HttpResponseTrailersMatch(super::HttpHeadersMatch), - } -} -/// HTTP headers match configuration. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpHeadersMatch { - /// HTTP headers to match. - #[prost(message, repeated, tag="1")] - pub headers: ::prost::alloc::vec::Vec, -} -/// Tap output configuration. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OutputConfig { - /// Output sinks for tap data. Currently a single sink is allowed in the list. Once multiple - /// sink types are supported this constraint will be relaxed. - #[prost(message, repeated, tag="1")] - pub sinks: ::prost::alloc::vec::Vec, - /// For buffered tapping, the maximum amount of received body that will be buffered prior to - /// truncation. If truncation occurs, the :ref:`truncated - /// ` field will be set. If not specified, the - /// default is 1KiB. - #[prost(message, optional, tag="2")] - pub max_buffered_rx_bytes: ::core::option::Option, - /// For buffered tapping, the maximum amount of transmitted body that will be buffered prior to - /// truncation. If truncation occurs, the :ref:`truncated - /// ` field will be set. If not specified, the - /// default is 1KiB. - #[prost(message, optional, tag="3")] - pub max_buffered_tx_bytes: ::core::option::Option, - /// Indicates whether taps produce a single buffered message per tap, or multiple streamed - /// messages per tap in the emitted :ref:`TraceWrapper - /// ` messages. Note that streamed tapping does not - /// mean that no buffering takes place. Buffering may be required if data is processed before a - /// match can be determined. See the HTTP tap filter :ref:`streaming - /// ` documentation for more information. - #[prost(bool, tag="4")] - pub streaming: bool, -} -/// Tap output sink configuration. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OutputSink { - /// Sink output format. - #[prost(enumeration="output_sink::Format", tag="1")] - pub format: i32, - #[prost(oneof="output_sink::OutputSinkType", tags="2, 3, 4")] - pub output_sink_type: ::core::option::Option, -} -/// Nested message and enum types in `OutputSink`. -pub mod output_sink { - /// Output format. All output is in the form of one or more :ref:`TraceWrapper - /// ` messages. This enumeration indicates - /// how those messages are written. Note that not all sinks support all output formats. See - /// individual sink documentation for more information. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Format { - /// Each message will be written as JSON. Any :ref:`body ` - /// data will be present in the :ref:`as_bytes - /// ` field. This means that body data will be - /// base64 encoded as per the `proto3 JSON mappings - /// <`_.> - JsonBodyAsBytes = 0, - /// Each message will be written as JSON. Any :ref:`body ` - /// data will be present in the :ref:`as_string - /// ` field. This means that body data will be - /// string encoded as per the `proto3 JSON mappings - /// <`_.> This format type is - /// useful when it is known that that body is human readable (e.g., JSON over HTTP) and the - /// user wishes to view it directly without being forced to base64 decode the body. - JsonBodyAsString = 1, - /// Binary proto format. Note that binary proto is not self-delimiting. If a sink writes - /// multiple binary messages without any length information the data stream will not be - /// useful. However, for certain sinks that are self-delimiting (e.g., one message per file) - /// this output format makes consumption simpler. - ProtoBinary = 2, - /// Messages are written as a sequence tuples, where each tuple is the message length encoded - /// as a `protobuf 32-bit varint - /// <`_> - /// followed by the binary message. The messages can be read back using the language specific - /// protobuf coded stream implementation to obtain the message length and the message. - ProtoBinaryLengthDelimited = 3, - /// Text proto format. - ProtoText = 4, - } - impl Format { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Format::JsonBodyAsBytes => "JSON_BODY_AS_BYTES", - Format::JsonBodyAsString => "JSON_BODY_AS_STRING", - Format::ProtoBinary => "PROTO_BINARY", - Format::ProtoBinaryLengthDelimited => "PROTO_BINARY_LENGTH_DELIMITED", - Format::ProtoText => "PROTO_TEXT", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "JSON_BODY_AS_BYTES" => Some(Self::JsonBodyAsBytes), - "JSON_BODY_AS_STRING" => Some(Self::JsonBodyAsString), - "PROTO_BINARY" => Some(Self::ProtoBinary), - "PROTO_BINARY_LENGTH_DELIMITED" => Some(Self::ProtoBinaryLengthDelimited), - "PROTO_TEXT" => Some(Self::ProtoText), - _ => None, - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum OutputSinkType { - /// Tap output will be streamed out the :http:post:`/tap` admin endpoint. - /// - /// .. attention:: - /// - /// It is only allowed to specify the streaming admin output sink if the tap is being - /// configured from the :http:post:`/tap` admin endpoint. Thus, if an extension has - /// been configured to receive tap configuration from some other source (e.g., static - /// file, XDS, etc.) configuring the streaming admin output type will fail. - #[prost(message, tag="2")] - StreamingAdmin(super::StreamingAdminSink), - /// Tap output will be written to a file per tap sink. - #[prost(message, tag="3")] - FilePerTap(super::FilePerTapSink), - /// \[#not-implemented-hide:\] - /// GrpcService to stream data to. The format argument must be PROTO_BINARY. - #[prost(message, tag="4")] - StreamingGrpc(super::StreamingGrpcSink), - } -} -/// Streaming admin sink configuration. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct StreamingAdminSink { -} -/// The file per tap sink outputs a discrete file for every tapped stream. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilePerTapSink { - /// Path prefix. The output file will be of the form _.pb, where is an - /// identifier distinguishing the recorded trace for stream instances (the Envoy - /// connection ID, HTTP stream ID, etc.). - #[prost(string, tag="1")] - pub path_prefix: ::prost::alloc::string::String, -} -/// \[#not-implemented-hide:\] Streaming gRPC sink configuration sends the taps to an external gRPC -/// server. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StreamingGrpcSink { - /// Opaque identifier, that will be sent back to the streaming grpc server. - #[prost(string, tag="1")] - pub tap_id: ::prost::alloc::string::String, - /// The gRPC server that hosts the Tap Sink Service. - #[prost(message, optional, tag="2")] - pub grpc_service: ::core::option::Option, -} -/// \[#not-implemented-hide:\] Stream message for the Tap API. Envoy will open a stream to the server -/// and stream taps without ever expecting a response. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StreamTapsRequest { - /// Identifier data effectively is a structured metadata. As a performance optimization this will - /// only be sent in the first message on the stream. - #[prost(message, optional, tag="1")] - pub identifier: ::core::option::Option, - /// The trace id. this can be used to merge together a streaming trace. Note that the trace_id - /// is not guaranteed to be spatially or temporally unique. - #[prost(uint64, tag="2")] - pub trace_id: u64, - /// The trace data. - #[prost(message, optional, tag="3")] - pub trace: ::core::option::Option, -} -/// Nested message and enum types in `StreamTapsRequest`. -pub mod stream_taps_request { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Identifier { - /// The node sending taps over the stream. - #[prost(message, optional, tag="1")] - pub node: ::core::option::Option, - /// The opaque identifier that was set in the :ref:`output config - /// `. - #[prost(string, tag="2")] - pub tap_id: ::prost::alloc::string::String, - } -} -/// \[#not-implemented-hide:\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct StreamTapsResponse { -} -include!("envoy.service.tap.v2alpha.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.tap.v2alpha.tonic.rs b/src/rpc/envoy.service.tap.v2alpha.tonic.rs deleted file mode 100644 index 9d9acf54..00000000 --- a/src/rpc/envoy.service.tap.v2alpha.tonic.rs +++ /dev/null @@ -1,301 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod tap_sink_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct TapSinkServiceClient { - inner: tonic::client::Grpc, - } - impl TapSinkServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl TapSinkServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> TapSinkServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - TapSinkServiceClient::new(InterceptedService::new(inner, interceptor)) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_taps( - &mut self, - request: impl tonic::IntoStreamingRequest, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.tap.v2alpha.TapSinkService/StreamTaps", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new( - "envoy.service.tap.v2alpha.TapSinkService", - "StreamTaps", - ), - ); - self.inner.client_streaming(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod tap_sink_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with TapSinkServiceServer. - #[async_trait] - pub trait TapSinkService: Send + Sync + 'static { - async fn stream_taps( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct TapSinkServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl TapSinkServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> for TapSinkServiceServer - where - T: TapSinkService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.tap.v2alpha.TapSinkService/StreamTaps" => { - #[allow(non_camel_case_types)] - struct StreamTapsSvc(pub Arc); - impl< - T: TapSinkService, - > tonic::server::ClientStreamingService - for StreamTapsSvc { - type Response = super::StreamTapsResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_taps(&inner, request).await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamTapsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.client_streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for TapSinkServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService for TapSinkServiceServer { - const NAME: &'static str = "envoy.service.tap.v2alpha.TapSinkService"; - } -} diff --git a/src/rpc/envoy.service.tap.v3.rs b/src/rpc/envoy.service.tap.v3.rs deleted file mode 100644 index 479495a3..00000000 --- a/src/rpc/envoy.service.tap.v3.rs +++ /dev/null @@ -1,40 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// \[#not-implemented-hide:\] Stream message for the Tap API. Envoy will open a stream to the server -/// and stream taps without ever expecting a response. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StreamTapsRequest { - /// Identifier data effectively is a structured metadata. As a performance optimization this will - /// only be sent in the first message on the stream. - #[prost(message, optional, tag="1")] - pub identifier: ::core::option::Option, - /// The trace id. this can be used to merge together a streaming trace. Note that the trace_id - /// is not guaranteed to be spatially or temporally unique. - #[prost(uint64, tag="2")] - pub trace_id: u64, - /// The trace data. - #[prost(message, optional, tag="3")] - pub trace: ::core::option::Option, -} -/// Nested message and enum types in `StreamTapsRequest`. -pub mod stream_taps_request { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Identifier { - /// The node sending taps over the stream. - #[prost(message, optional, tag="1")] - pub node: ::core::option::Option, - /// The opaque identifier that was set in the :ref:`output config - /// `. - #[prost(string, tag="2")] - pub tap_id: ::prost::alloc::string::String, - } -} -/// \[#not-implemented-hide:\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct StreamTapsResponse { -} -include!("envoy.service.tap.v3.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/envoy.service.tap.v3.tonic.rs b/src/rpc/envoy.service.tap.v3.tonic.rs deleted file mode 100644 index f44edcce..00000000 --- a/src/rpc/envoy.service.tap.v3.tonic.rs +++ /dev/null @@ -1,298 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod tap_sink_service_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct TapSinkServiceClient { - inner: tonic::client::Grpc, - } - impl TapSinkServiceClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl TapSinkServiceClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> TapSinkServiceClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - TapSinkServiceClient::new(InterceptedService::new(inner, interceptor)) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn stream_taps( - &mut self, - request: impl tonic::IntoStreamingRequest, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/envoy.service.tap.v3.TapSinkService/StreamTaps", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert( - GrpcMethod::new("envoy.service.tap.v3.TapSinkService", "StreamTaps"), - ); - self.inner.client_streaming(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod tap_sink_service_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with TapSinkServiceServer. - #[async_trait] - pub trait TapSinkService: Send + Sync + 'static { - async fn stream_taps( - &self, - request: tonic::Request>, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct TapSinkServiceServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl TapSinkServiceServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> for TapSinkServiceServer - where - T: TapSinkService, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/envoy.service.tap.v3.TapSinkService/StreamTaps" => { - #[allow(non_camel_case_types)] - struct StreamTapsSvc(pub Arc); - impl< - T: TapSinkService, - > tonic::server::ClientStreamingService - for StreamTapsSvc { - type Response = super::StreamTapsResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::stream_taps(&inner, request).await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = StreamTapsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.client_streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for TapSinkServiceServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService for TapSinkServiceServer { - const NAME: &'static str = "envoy.service.tap.v3.TapSinkService"; - } -} diff --git a/src/rpc/envoy.type.http.v3.rs b/src/rpc/envoy.type.http.v3.rs deleted file mode 100644 index 68e0e63f..00000000 --- a/src/rpc/envoy.type.http.v3.rs +++ /dev/null @@ -1,82 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Path Transformations API\] - -// PathTransformation defines an API to apply a sequence of operations that can be used to alter -// text before it is used for matching or routing. Multiple actions can be applied in the same -// Transformation, forming a sequential pipeline. The transformations will be performed in the order -// that they appear. -// -// This API is a work in progress. - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PathTransformation { - /// A list of operations to apply. Transformations will be performed in the order that they appear. - #[prost(message, repeated, tag="1")] - pub operations: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `PathTransformation`. -pub mod path_transformation { - /// A type of operation to alter text. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct Operation { - #[prost(oneof="operation::OperationSpecifier", tags="2, 3")] - pub operation_specifier: ::core::option::Option, - } - /// Nested message and enum types in `Operation`. - pub mod operation { - /// Should text be normalized according to RFC 3986? This typically is used for path headers - /// before any processing of requests by HTTP filters or routing. This applies percent-encoded - /// normalization and path segment normalization. Fails on characters disallowed in URLs - /// (e.g. NULLs). See `Normalization and Comparison - /// <`_> for details of normalization. Note that - /// this options does not perform `case normalization - /// <`_> - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct NormalizePathRfc3986 { - } - /// Determines if adjacent slashes are merged into one. A common use case is for a request path - /// header. Using this option in ``:ref: PathNormalizationOptions - /// `` - /// will allow incoming requests with path ``//dir///file`` to match against route with ``prefix`` - /// match set to ``/dir``. When using for header transformations, note that slash merging is not - /// part of `HTTP spec <`_> and is provided for convenience. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct MergeSlashes { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum OperationSpecifier { - /// Enable path normalization per RFC 3986. - #[prost(message, tag="2")] - NormalizePathRfc3986(NormalizePathRfc3986), - /// Enable merging adjacent slashes. - #[prost(message, tag="3")] - MergeSlashes(MergeSlashes), - } - } -} -// \[#protodoc-title: HTTP cookie API\] - -/// Cookie defines an API for obtaining or generating HTTP cookie. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Cookie { - /// The name that will be used to obtain cookie value from downstream HTTP request or generate - /// new cookie for downstream. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Duration of cookie. This will be used to set the expiry time of a new cookie when it is - /// generated. Set this to 0s to use a session cookie and disable cookie expiration. - #[prost(message, optional, tag="2")] - pub ttl: ::core::option::Option, - /// Path of cookie. This will be used to set the path of a new cookie when it is generated. - /// If no path is specified here, no path will be set for the cookie. - #[prost(string, tag="3")] - pub path: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.type.matcher.rs b/src/rpc/envoy.type.matcher.rs deleted file mode 100644 index 731dd81d..00000000 --- a/src/rpc/envoy.type.matcher.rs +++ /dev/null @@ -1,454 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Regex matcher\] - -/// A regex matcher designed for safety when used with untrusted input. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RegexMatcher { - /// The regex match string. The string must be supported by the configured engine. - #[prost(string, tag="2")] - pub regex: ::prost::alloc::string::String, - #[prost(oneof="regex_matcher::EngineType", tags="1")] - pub engine_type: ::core::option::Option, -} -/// Nested message and enum types in `RegexMatcher`. -pub mod regex_matcher { - /// Google's `RE2 <`_> regex engine. The regex string must adhere to - /// the documented `syntax <`_.> The engine is designed - /// to complete execution in linear time as well as limit the amount of memory used. - /// - /// Envoy supports program size checking via runtime. The runtime keys ``re2.max_program_size.error_level`` - /// and ``re2.max_program_size.warn_level`` can be set to integers as the maximum program size or - /// complexity that a compiled regex can have before an exception is thrown or a warning is - /// logged, respectively. ``re2.max_program_size.error_level`` defaults to 100, and - /// ``re2.max_program_size.warn_level`` has no default if unset (will not check/log a warning). - /// - /// Envoy emits two stats for tracking the program size of regexes: the histogram `re2.program_size`, - /// which records the program size, and the counter `re2.exceeded_warn_level`, which is incremented - /// each time the program size exceeds the warn level threshold. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct GoogleRe2 { - /// This field controls the RE2 "program size" which is a rough estimate of how complex a - /// compiled regex is to evaluate. A regex that has a program size greater than the configured - /// value will fail to compile. In this case, the configured max program size can be increased - /// or the regex can be simplified. If not specified, the default is 100. - /// - /// This field is deprecated; regexp validation should be performed on the management server - /// instead of being done by each individual client. - #[deprecated] - #[prost(message, optional, tag="1")] - pub max_program_size: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum EngineType { - /// Google's RE2 regex engine. - #[prost(message, tag="1")] - GoogleRe2(GoogleRe2), - } -} -/// Describes how to match a string and then produce a new string using a regular -/// expression and a substitution string. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RegexMatchAndSubstitute { - /// The regular expression used to find portions of a string (hereafter called - /// the "subject string") that should be replaced. When a new string is - /// produced during the substitution operation, the new string is initially - /// the same as the subject string, but then all matches in the subject string - /// are replaced by the substitution string. If replacing all matches isn't - /// desired, regular expression anchors can be used to ensure a single match, - /// so as to replace just one occurrence of a pattern. Capture groups can be - /// used in the pattern to extract portions of the subject string, and then - /// referenced in the substitution string. - #[prost(message, optional, tag="1")] - pub pattern: ::core::option::Option, - /// The string that should be substituted into matching portions of the - /// subject string during a substitution operation to produce a new string. - /// Capture groups in the pattern can be referenced in the substitution - /// string. Note, however, that the syntax for referring to capture groups is - /// defined by the chosen regular expression engine. Google's `RE2 - /// <`_> regular expression engine uses a - /// backslash followed by the capture group number to denote a numbered - /// capture group. E.g., ``\1`` refers to capture group 1, and ``\2`` refers - /// to capture group 2. - #[prost(string, tag="2")] - pub substitution: ::prost::alloc::string::String, -} -// \[#protodoc-title: String matcher\] - -/// Specifies the way to match a string. -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StringMatcher { - /// If true, indicates the exact/prefix/suffix matching should be case insensitive. This has no - /// effect for the safe_regex match. - /// For example, the matcher *data* will match both input string *Data* and *data* if set to true. - #[prost(bool, tag="6")] - pub ignore_case: bool, - #[prost(oneof="string_matcher::MatchPattern", tags="1, 2, 3, 4, 5")] - pub match_pattern: ::core::option::Option, -} -/// Nested message and enum types in `StringMatcher`. -pub mod string_matcher { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum MatchPattern { - /// The input string must match exactly the string specified here. - /// - /// Examples: - /// - /// * *abc* only matches the value *abc*. - #[prost(string, tag="1")] - Exact(::prost::alloc::string::String), - /// The input string must have the prefix specified here. - /// Note: empty prefix is not allowed, please use regex instead. - /// - /// Examples: - /// - /// * *abc* matches the value *abc.xyz* - #[prost(string, tag="2")] - Prefix(::prost::alloc::string::String), - /// The input string must have the suffix specified here. - /// Note: empty prefix is not allowed, please use regex instead. - /// - /// Examples: - /// - /// * *abc* matches the value *xyz.abc* - #[prost(string, tag="3")] - Suffix(::prost::alloc::string::String), - /// The input string must match the regular expression specified here. - /// The regex grammar is defined `here - /// <`_.> - /// - /// Examples: - /// - /// * The regex ``\d{3}`` matches the value *123* - /// * The regex ``\d{3}`` does not match the value *1234* - /// * The regex ``\d{3}`` does not match the value *123.456* - /// - /// .. attention:: - /// This field has been deprecated in favor of `safe_regex` as it is not safe for use with - /// untrusted input in all cases. - #[prost(string, tag="4")] - Regex(::prost::alloc::string::String), - /// The input string must match the regular expression specified here. - #[prost(message, tag="5")] - SafeRegex(super::RegexMatcher), - } -} -/// Specifies a list of ways to match a string. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ListStringMatcher { - #[prost(message, repeated, tag="1")] - pub patterns: ::prost::alloc::vec::Vec, -} -// \[#protodoc-title: Number matcher\] - -/// Specifies the way to match a double value. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct DoubleMatcher { - #[prost(oneof="double_matcher::MatchPattern", tags="1, 2")] - pub match_pattern: ::core::option::Option, -} -/// Nested message and enum types in `DoubleMatcher`. -pub mod double_matcher { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum MatchPattern { - /// If specified, the input double value must be in the range specified here. - /// Note: The range is using half-open interval semantics [start, end). - #[prost(message, tag="1")] - Range(super::super::DoubleRange), - /// If specified, the input double value must be equal to the value specified here. - #[prost(double, tag="2")] - Exact(f64), - } -} -// \[#protodoc-title: Value matcher\] - -/// Specifies the way to match a ProtobufWkt::Value. Primitive values and ListValue are supported. -/// StructValue is not supported and is always not matched. -/// \[#next-free-field: 7\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ValueMatcher { - /// Specifies how to match a value. - #[prost(oneof="value_matcher::MatchPattern", tags="1, 2, 3, 4, 5, 6")] - pub match_pattern: ::core::option::Option, -} -/// Nested message and enum types in `ValueMatcher`. -pub mod value_matcher { - /// NullMatch is an empty message to specify a null value. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct NullMatch { - } - /// Specifies how to match a value. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum MatchPattern { - /// If specified, a match occurs if and only if the target value is a NullValue. - #[prost(message, tag="1")] - NullMatch(NullMatch), - /// If specified, a match occurs if and only if the target value is a double value and is - /// matched to this field. - #[prost(message, tag="2")] - DoubleMatch(super::DoubleMatcher), - /// If specified, a match occurs if and only if the target value is a string value and is - /// matched to this field. - #[prost(message, tag="3")] - StringMatch(super::StringMatcher), - /// If specified, a match occurs if and only if the target value is a bool value and is equal - /// to this field. - #[prost(bool, tag="4")] - BoolMatch(bool), - /// If specified, value match will be performed based on whether the path is referring to a - /// valid primitive value in the metadata. If the path is referring to a non-primitive value, - /// the result is always not matched. - #[prost(bool, tag="5")] - PresentMatch(bool), - /// If specified, a match occurs if and only if the target value is a list value and - /// is matched to this field. - #[prost(message, tag="6")] - ListMatch(::prost::alloc::boxed::Box), - } -} -/// Specifies the way to match a list value. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ListMatcher { - #[prost(oneof="list_matcher::MatchPattern", tags="1")] - pub match_pattern: ::core::option::Option, -} -/// Nested message and enum types in `ListMatcher`. -pub mod list_matcher { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum MatchPattern { - /// If specified, at least one of the values in the list must match the value specified. - #[prost(message, tag="1")] - OneOf(::prost::alloc::boxed::Box), - } -} -// \[#protodoc-title: Metadata matcher\] - -// MetadataMatcher provides a general interface to check if a given value is matched in -// :ref:`Metadata `. It uses `filter` and `path` to retrieve the value -// from the Metadata and then check if it's matched to the specified value. -// -// For example, for the following Metadata: -// -// .. code-block:: yaml -// -// filter_metadata: -// envoy.filters.http.rbac: -// fields: -// a: -// struct_value: -// fields: -// b: -// struct_value: -// fields: -// c: -// string_value: pro -// t: -// list_value: -// values: -// - string_value: m -// - string_value: n -// -// The following MetadataMatcher is matched as the path \[a, b, c\] will retrieve a string value "pro" -// from the Metadata which is matched to the specified prefix match. -// -// .. code-block:: yaml -// -// filter: envoy.filters.http.rbac -// path: -// - key: a -// - key: b -// - key: c -// value: -// string_match: -// prefix: pr -// -// The following MetadataMatcher is matched as the code will match one of the string values in the -// list at the path \[a, t\]. -// -// .. code-block:: yaml -// -// filter: envoy.filters.http.rbac -// path: -// - key: a -// - key: t -// value: -// list_match: -// one_of: -// string_match: -// exact: m -// -// An example use of MetadataMatcher is specifying additional metadata in envoy.filters.http.rbac to -// enforce access control based on dynamic metadata in a request. See :ref:`Permission -// ` and :ref:`Principal -// `. - -/// \[#next-major-version: MetadataMatcher should use StructMatcher\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct MetadataMatcher { - /// The filter name to retrieve the Struct from the Metadata. - #[prost(string, tag="1")] - pub filter: ::prost::alloc::string::String, - /// The path to retrieve the Value from the Struct. - #[prost(message, repeated, tag="2")] - pub path: ::prost::alloc::vec::Vec, - /// The MetadataMatcher is matched if the value retrieved by path is matched to this value. - #[prost(message, optional, tag="3")] - pub value: ::core::option::Option, -} -/// Nested message and enum types in `MetadataMatcher`. -pub mod metadata_matcher { - /// Specifies the segment in a path to retrieve value from Metadata. - /// Note: Currently it's not supported to retrieve a value from a list in Metadata. This means that - /// if the segment key refers to a list, it has to be the last segment in a path. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct PathSegment { - #[prost(oneof="path_segment::Segment", tags="1")] - pub segment: ::core::option::Option, - } - /// Nested message and enum types in `PathSegment`. - pub mod path_segment { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Segment { - /// If specified, use the key to retrieve the value in a Struct. - #[prost(string, tag="1")] - Key(::prost::alloc::string::String), - } - } -} -// \[#protodoc-title: Path matcher\] - -/// Specifies the way to match a path on HTTP request. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PathMatcher { - #[prost(oneof="path_matcher::Rule", tags="1")] - pub rule: ::core::option::Option, -} -/// Nested message and enum types in `PathMatcher`. -pub mod path_matcher { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Rule { - /// The `path` must match the URL path portion of the :path header. The query and fragment - /// string (if present) are removed in the URL path portion. - /// For example, the path */data* will match the *:path* header */data#fragment?param=value*. - #[prost(message, tag="1")] - Path(super::StringMatcher), - } -} -// \[#protodoc-title: Struct matcher\] - -/// StructMatcher provides a general interface to check if a given value is matched in -/// google.protobuf.Struct. It uses `path` to retrieve the value -/// from the struct and then check if it's matched to the specified value. -/// -/// For example, for the following Struct: -/// -/// .. code-block:: yaml -/// -/// fields: -/// a: -/// struct_value: -/// fields: -/// b: -/// struct_value: -/// fields: -/// c: -/// string_value: pro -/// t: -/// list_value: -/// values: -/// - string_value: m -/// - string_value: n -/// -/// The following MetadataMatcher is matched as the path \[a, b, c\] will retrieve a string value "pro" -/// from the Metadata which is matched to the specified prefix match. -/// -/// .. code-block:: yaml -/// -/// path: -/// - key: a -/// - key: b -/// - key: c -/// value: -/// string_match: -/// prefix: pr -/// -/// The following StructMatcher is matched as the code will match one of the string values in the -/// list at the path \[a, t\]. -/// -/// .. code-block:: yaml -/// -/// path: -/// - key: a -/// - key: t -/// value: -/// list_match: -/// one_of: -/// string_match: -/// exact: m -/// -/// An example use of StructMatcher is to match metadata in envoy.v*.core.Node. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StructMatcher { - /// The path to retrieve the Value from the Struct. - #[prost(message, repeated, tag="2")] - pub path: ::prost::alloc::vec::Vec, - /// The StructMatcher is matched if the value retrieved by path is matched to this value. - #[prost(message, optional, tag="3")] - pub value: ::core::option::Option, -} -/// Nested message and enum types in `StructMatcher`. -pub mod struct_matcher { - /// Specifies the segment in a path to retrieve value from Struct. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct PathSegment { - #[prost(oneof="path_segment::Segment", tags="1")] - pub segment: ::core::option::Option, - } - /// Nested message and enum types in `PathSegment`. - pub mod path_segment { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Segment { - /// If specified, use the key to retrieve the value in a Struct. - #[prost(string, tag="1")] - Key(::prost::alloc::string::String), - } - } -} -// \[#protodoc-title: Node matcher\] - -/// Specifies the way to match a Node. -/// The match follows AND semantics. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct NodeMatcher { - /// Specifies match criteria on the node id. - #[prost(message, optional, tag="1")] - pub node_id: ::core::option::Option, - /// Specifies match criteria on the node metadata. - #[prost(message, repeated, tag="2")] - pub node_metadatas: ::prost::alloc::vec::Vec, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.type.matcher.v3.rs b/src/rpc/envoy.type.matcher.v3.rs deleted file mode 100644 index d3d99d2b..00000000 --- a/src/rpc/envoy.type.matcher.v3.rs +++ /dev/null @@ -1,586 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Regex matcher\] - -/// A regex matcher designed for safety when used with untrusted input. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RegexMatcher { - /// The regex match string. The string must be supported by the configured engine. The regex is matched - /// against the full string, not as a partial match. - #[prost(string, tag="2")] - pub regex: ::prost::alloc::string::String, - #[prost(oneof="regex_matcher::EngineType", tags="1")] - pub engine_type: ::core::option::Option, -} -/// Nested message and enum types in `RegexMatcher`. -pub mod regex_matcher { - /// Google's `RE2 <`_> regex engine. The regex string must adhere to - /// the documented `syntax <`_.> The engine is designed - /// to complete execution in linear time as well as limit the amount of memory used. - /// - /// Envoy supports program size checking via runtime. The runtime keys ``re2.max_program_size.error_level`` - /// and ``re2.max_program_size.warn_level`` can be set to integers as the maximum program size or - /// complexity that a compiled regex can have before an exception is thrown or a warning is - /// logged, respectively. ``re2.max_program_size.error_level`` defaults to 100, and - /// ``re2.max_program_size.warn_level`` has no default if unset (will not check/log a warning). - /// - /// Envoy emits two stats for tracking the program size of regexes: the histogram ``re2.program_size``, - /// which records the program size, and the counter ``re2.exceeded_warn_level``, which is incremented - /// each time the program size exceeds the warn level threshold. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct GoogleRe2 { - /// This field controls the RE2 "program size" which is a rough estimate of how complex a - /// compiled regex is to evaluate. A regex that has a program size greater than the configured - /// value will fail to compile. In this case, the configured max program size can be increased - /// or the regex can be simplified. If not specified, the default is 100. - /// - /// This field is deprecated; regexp validation should be performed on the management server - /// instead of being done by each individual client. - /// - /// .. note:: - /// - /// Although this field is deprecated, the program size will still be checked against the - /// global ``re2.max_program_size.error_level`` runtime value. - /// - #[deprecated] - #[prost(message, optional, tag="1")] - pub max_program_size: ::core::option::Option, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum EngineType { - /// Google's RE2 regex engine. - #[prost(message, tag="1")] - GoogleRe2(GoogleRe2), - } -} -/// Describes how to match a string and then produce a new string using a regular -/// expression and a substitution string. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RegexMatchAndSubstitute { - /// The regular expression used to find portions of a string (hereafter called - /// the "subject string") that should be replaced. When a new string is - /// produced during the substitution operation, the new string is initially - /// the same as the subject string, but then all matches in the subject string - /// are replaced by the substitution string. If replacing all matches isn't - /// desired, regular expression anchors can be used to ensure a single match, - /// so as to replace just one occurrence of a pattern. Capture groups can be - /// used in the pattern to extract portions of the subject string, and then - /// referenced in the substitution string. - #[prost(message, optional, tag="1")] - pub pattern: ::core::option::Option, - /// The string that should be substituted into matching portions of the - /// subject string during a substitution operation to produce a new string. - /// Capture groups in the pattern can be referenced in the substitution - /// string. Note, however, that the syntax for referring to capture groups is - /// defined by the chosen regular expression engine. Google's `RE2 - /// <`_> regular expression engine uses a - /// backslash followed by the capture group number to denote a numbered - /// capture group. E.g., ``\1`` refers to capture group 1, and ``\2`` refers - /// to capture group 2. - #[prost(string, tag="2")] - pub substitution: ::prost::alloc::string::String, -} -// \[#protodoc-title: String matcher\] - -/// Specifies the way to match a string. -/// \[#next-free-field: 9\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StringMatcher { - /// If true, indicates the exact/prefix/suffix/contains matching should be case insensitive. This - /// has no effect for the safe_regex match. - /// For example, the matcher ``data`` will match both input string ``Data`` and ``data`` if set to true. - #[prost(bool, tag="6")] - pub ignore_case: bool, - #[prost(oneof="string_matcher::MatchPattern", tags="1, 2, 3, 5, 7, 8")] - pub match_pattern: ::core::option::Option, -} -/// Nested message and enum types in `StringMatcher`. -pub mod string_matcher { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum MatchPattern { - /// The input string must match exactly the string specified here. - /// - /// Examples: - /// - /// * ``abc`` only matches the value ``abc``. - #[prost(string, tag="1")] - Exact(::prost::alloc::string::String), - /// The input string must have the prefix specified here. - /// Note: empty prefix is not allowed, please use regex instead. - /// - /// Examples: - /// - /// * ``abc`` matches the value ``abc.xyz`` - #[prost(string, tag="2")] - Prefix(::prost::alloc::string::String), - /// The input string must have the suffix specified here. - /// Note: empty prefix is not allowed, please use regex instead. - /// - /// Examples: - /// - /// * ``abc`` matches the value ``xyz.abc`` - #[prost(string, tag="3")] - Suffix(::prost::alloc::string::String), - /// The input string must match the regular expression specified here. - #[prost(message, tag="5")] - SafeRegex(super::RegexMatcher), - /// The input string must have the substring specified here. - /// Note: empty contains match is not allowed, please use regex instead. - /// - /// Examples: - /// - /// * ``abc`` matches the value ``xyz.abc.def`` - #[prost(string, tag="7")] - Contains(::prost::alloc::string::String), - /// Use an extension as the matcher type. - /// \[#extension-category: envoy.string_matcher\] - #[prost(message, tag="8")] - Custom(super::super::super::super::super::xds::core::v3::TypedExtensionConfig), - } -} -/// Specifies a list of ways to match a string. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ListStringMatcher { - #[prost(message, repeated, tag="1")] - pub patterns: ::prost::alloc::vec::Vec, -} -// \[#protodoc-title: Address Matcher\] - -/// Match an IP against a repeated CIDR range. This matcher is intended to be -/// used in other matchers, for example in the filter state matcher to match a -/// filter state object as an IP. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AddressMatcher { - #[prost(message, repeated, tag="1")] - pub ranges: ::prost::alloc::vec::Vec, -} -// \[#protodoc-title: Filter state matcher\] - -/// FilterStateMatcher provides a general interface for matching the filter state objects. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FilterStateMatcher { - /// The filter state key to retrieve the object. - #[prost(string, tag="1")] - pub key: ::prost::alloc::string::String, - #[prost(oneof="filter_state_matcher::Matcher", tags="2, 3")] - pub matcher: ::core::option::Option, -} -/// Nested message and enum types in `FilterStateMatcher`. -pub mod filter_state_matcher { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Matcher { - /// Matches the filter state object as a string value. - #[prost(message, tag="2")] - StringMatch(super::StringMatcher), - /// Matches the filter state object as a ip Instance. - #[prost(message, tag="3")] - AddressMatch(super::AddressMatcher), - } -} -// \[#protodoc-title: Number matcher\] - -/// Specifies the way to match a double value. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct DoubleMatcher { - #[prost(oneof="double_matcher::MatchPattern", tags="1, 2")] - pub match_pattern: ::core::option::Option, -} -/// Nested message and enum types in `DoubleMatcher`. -pub mod double_matcher { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum MatchPattern { - /// If specified, the input double value must be in the range specified here. - /// Note: The range is using half-open interval semantics [start, end). - #[prost(message, tag="1")] - Range(super::super::super::v3::DoubleRange), - /// If specified, the input double value must be equal to the value specified here. - #[prost(double, tag="2")] - Exact(f64), - } -} -// \[#protodoc-title: Value matcher\] - -/// Specifies the way to match a ProtobufWkt::Value. Primitive values and ListValue are supported. -/// StructValue is not supported and is always not matched. -/// \[#next-free-field: 8\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ValueMatcher { - /// Specifies how to match a value. - #[prost(oneof="value_matcher::MatchPattern", tags="1, 2, 3, 4, 5, 6, 7")] - pub match_pattern: ::core::option::Option, -} -/// Nested message and enum types in `ValueMatcher`. -pub mod value_matcher { - /// NullMatch is an empty message to specify a null value. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct NullMatch { - } - /// Specifies how to match a value. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum MatchPattern { - /// If specified, a match occurs if and only if the target value is a NullValue. - #[prost(message, tag="1")] - NullMatch(NullMatch), - /// If specified, a match occurs if and only if the target value is a double value and is - /// matched to this field. - #[prost(message, tag="2")] - DoubleMatch(super::DoubleMatcher), - /// If specified, a match occurs if and only if the target value is a string value and is - /// matched to this field. - #[prost(message, tag="3")] - StringMatch(super::StringMatcher), - /// If specified, a match occurs if and only if the target value is a bool value and is equal - /// to this field. - #[prost(bool, tag="4")] - BoolMatch(bool), - /// If specified, value match will be performed based on whether the path is referring to a - /// valid primitive value in the metadata. If the path is referring to a non-primitive value, - /// the result is always not matched. - #[prost(bool, tag="5")] - PresentMatch(bool), - /// If specified, a match occurs if and only if the target value is a list value and - /// is matched to this field. - #[prost(message, tag="6")] - ListMatch(::prost::alloc::boxed::Box), - /// If specified, a match occurs if and only if any of the alternatives in the match accept the value. - #[prost(message, tag="7")] - OrMatch(super::OrMatcher), - } -} -/// Specifies the way to match a list value. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ListMatcher { - #[prost(oneof="list_matcher::MatchPattern", tags="1")] - pub match_pattern: ::core::option::Option, -} -/// Nested message and enum types in `ListMatcher`. -pub mod list_matcher { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum MatchPattern { - /// If specified, at least one of the values in the list must match the value specified. - #[prost(message, tag="1")] - OneOf(::prost::alloc::boxed::Box), - } -} -/// Specifies a list of alternatives for the match. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OrMatcher { - #[prost(message, repeated, tag="1")] - pub value_matchers: ::prost::alloc::vec::Vec, -} -// \[#protodoc-title: Metadata matcher\] - -// MetadataMatcher provides a general interface to check if a given value is matched in -// :ref:`Metadata `. It uses `filter` and `path` to retrieve the value -// from the Metadata and then check if it's matched to the specified value. -// -// For example, for the following Metadata: -// -// .. code-block:: yaml -// -// filter_metadata: -// envoy.filters.http.rbac: -// fields: -// a: -// struct_value: -// fields: -// b: -// struct_value: -// fields: -// c: -// string_value: pro -// t: -// list_value: -// values: -// - string_value: m -// - string_value: n -// -// The following MetadataMatcher is matched as the path \[a, b, c\] will retrieve a string value "pro" -// from the Metadata which is matched to the specified prefix match. -// -// .. code-block:: yaml -// -// filter: envoy.filters.http.rbac -// path: -// - key: a -// - key: b -// - key: c -// value: -// string_match: -// prefix: pr -// -// The following MetadataMatcher is matched as the code will match one of the string values in the -// list at the path \[a, t\]. -// -// .. code-block:: yaml -// -// filter: envoy.filters.http.rbac -// path: -// - key: a -// - key: t -// value: -// list_match: -// one_of: -// string_match: -// exact: m -// -// An example use of MetadataMatcher is specifying additional metadata in envoy.filters.http.rbac to -// enforce access control based on dynamic metadata in a request. See :ref:`Permission -// ` and :ref:`Principal -// `. - -/// \[#next-major-version: MetadataMatcher should use StructMatcher\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct MetadataMatcher { - /// The filter name to retrieve the Struct from the Metadata. - #[prost(string, tag="1")] - pub filter: ::prost::alloc::string::String, - /// The path to retrieve the Value from the Struct. - #[prost(message, repeated, tag="2")] - pub path: ::prost::alloc::vec::Vec, - /// The MetadataMatcher is matched if the value retrieved by path is matched to this value. - #[prost(message, optional, tag="3")] - pub value: ::core::option::Option, - /// If true, the match result will be inverted. - #[prost(bool, tag="4")] - pub invert: bool, -} -/// Nested message and enum types in `MetadataMatcher`. -pub mod metadata_matcher { - /// Specifies the segment in a path to retrieve value from Metadata. - /// Note: Currently it's not supported to retrieve a value from a list in Metadata. This means that - /// if the segment key refers to a list, it has to be the last segment in a path. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct PathSegment { - #[prost(oneof="path_segment::Segment", tags="1")] - pub segment: ::core::option::Option, - } - /// Nested message and enum types in `PathSegment`. - pub mod path_segment { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Segment { - /// If specified, use the key to retrieve the value in a Struct. - #[prost(string, tag="1")] - Key(::prost::alloc::string::String), - } - } -} -// \[#protodoc-title: Path matcher\] - -/// Specifies the way to match a path on HTTP request. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PathMatcher { - #[prost(oneof="path_matcher::Rule", tags="1")] - pub rule: ::core::option::Option, -} -/// Nested message and enum types in `PathMatcher`. -pub mod path_matcher { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Rule { - /// The ``path`` must match the URL path portion of the :path header. The query and fragment - /// string (if present) are removed in the URL path portion. - /// For example, the path ``/data`` will match the ``:path`` header ``/data#fragment?param=value``. - #[prost(message, tag="1")] - Path(super::StringMatcher), - } -} -// \[#protodoc-title: Struct matcher\] - -/// StructMatcher provides a general interface to check if a given value is matched in -/// google.protobuf.Struct. It uses ``path`` to retrieve the value -/// from the struct and then check if it's matched to the specified value. -/// -/// For example, for the following Struct: -/// -/// .. code-block:: yaml -/// -/// fields: -/// a: -/// struct_value: -/// fields: -/// b: -/// struct_value: -/// fields: -/// c: -/// string_value: pro -/// t: -/// list_value: -/// values: -/// - string_value: m -/// - string_value: n -/// -/// The following MetadataMatcher is matched as the path \[a, b, c\] will retrieve a string value "pro" -/// from the Metadata which is matched to the specified prefix match. -/// -/// .. code-block:: yaml -/// -/// path: -/// - key: a -/// - key: b -/// - key: c -/// value: -/// string_match: -/// prefix: pr -/// -/// The following StructMatcher is matched as the code will match one of the string values in the -/// list at the path \[a, t\]. -/// -/// .. code-block:: yaml -/// -/// path: -/// - key: a -/// - key: t -/// value: -/// list_match: -/// one_of: -/// string_match: -/// exact: m -/// -/// An example use of StructMatcher is to match metadata in envoy.v*.core.Node. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct StructMatcher { - /// The path to retrieve the Value from the Struct. - #[prost(message, repeated, tag="2")] - pub path: ::prost::alloc::vec::Vec, - /// The StructMatcher is matched if the value retrieved by path is matched to this value. - #[prost(message, optional, tag="3")] - pub value: ::core::option::Option, -} -/// Nested message and enum types in `StructMatcher`. -pub mod struct_matcher { - /// Specifies the segment in a path to retrieve value from Struct. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct PathSegment { - #[prost(oneof="path_segment::Segment", tags="1")] - pub segment: ::core::option::Option, - } - /// Nested message and enum types in `PathSegment`. - pub mod path_segment { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Segment { - /// If specified, use the key to retrieve the value in a Struct. - #[prost(string, tag="1")] - Key(::prost::alloc::string::String), - } - } -} -// \[#protodoc-title: Node matcher\] - -/// Specifies the way to match a Node. -/// The match follows AND semantics. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct NodeMatcher { - /// Specifies match criteria on the node id. - #[prost(message, optional, tag="1")] - pub node_id: ::core::option::Option, - /// Specifies match criteria on the node metadata. - #[prost(message, repeated, tag="2")] - pub node_metadatas: ::prost::alloc::vec::Vec, -} -// \[#protodoc-title: Common HTTP inputs\] - -/// Match input indicates that matching should be done on a specific request header. -/// The resulting input string will be all headers for the given key joined by a comma, -/// e.g. if the request contains two 'foo' headers with value 'bar' and 'baz', the input -/// string will be 'bar,baz'. -/// \[#comment:TODO(snowp): Link to unified matching docs.\] -/// \[#extension: envoy.matching.inputs.request_headers\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpRequestHeaderMatchInput { - /// The request header to match on. - #[prost(string, tag="1")] - pub header_name: ::prost::alloc::string::String, -} -/// Match input indicates that matching should be done on a specific request trailer. -/// The resulting input string will be all headers for the given key joined by a comma, -/// e.g. if the request contains two 'foo' headers with value 'bar' and 'baz', the input -/// string will be 'bar,baz'. -/// \[#comment:TODO(snowp): Link to unified matching docs.\] -/// \[#extension: envoy.matching.inputs.request_trailers\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpRequestTrailerMatchInput { - /// The request trailer to match on. - #[prost(string, tag="1")] - pub header_name: ::prost::alloc::string::String, -} -/// Match input indicating that matching should be done on a specific response header. -/// The resulting input string will be all headers for the given key joined by a comma, -/// e.g. if the response contains two 'foo' headers with value 'bar' and 'baz', the input -/// string will be 'bar,baz'. -/// \[#comment:TODO(snowp): Link to unified matching docs.\] -/// \[#extension: envoy.matching.inputs.response_headers\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpResponseHeaderMatchInput { - /// The response header to match on. - #[prost(string, tag="1")] - pub header_name: ::prost::alloc::string::String, -} -/// Match input indicates that matching should be done on a specific response trailer. -/// The resulting input string will be all headers for the given key joined by a comma, -/// e.g. if the request contains two 'foo' headers with value 'bar' and 'baz', the input -/// string will be 'bar,baz'. -/// \[#comment:TODO(snowp): Link to unified matching docs.\] -/// \[#extension: envoy.matching.inputs.response_trailers\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpResponseTrailerMatchInput { - /// The response trailer to match on. - #[prost(string, tag="1")] - pub header_name: ::prost::alloc::string::String, -} -/// Match input indicates that matching should be done on a specific query parameter. -/// The resulting input string will be the first query parameter for the value -/// 'query_param'. -/// \[#extension: envoy.matching.inputs.query_params\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpRequestQueryParamMatchInput { - /// The query parameter to match on. - #[prost(string, tag="1")] - pub query_param: ::prost::alloc::string::String, -} -// \[#protodoc-title: Common HTTP Inputs\] - -/// Match input indicates that matching should be done on the response status -/// code. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HttpResponseStatusCodeMatchInput { -} -/// Match input indicates that the matching should be done on the class of the -/// response status code. For eg: 1xx, 2xx, 3xx, 4xx or 5xx. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HttpResponseStatusCodeClassMatchInput { -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.type.metadata.v2.rs b/src/rpc/envoy.type.metadata.v2.rs deleted file mode 100644 index 1eb71d0c..00000000 --- a/src/rpc/envoy.type.metadata.v2.rs +++ /dev/null @@ -1,112 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Metadata\] - -/// MetadataKey provides a general interface using `key` and `path` to retrieve value from -/// :ref:`Metadata `. -/// -/// For example, for the following Metadata: -/// -/// .. code-block:: yaml -/// -/// filter_metadata: -/// envoy.xxx: -/// prop: -/// foo: bar -/// xyz: -/// hello: envoy -/// -/// The following MetadataKey will retrieve a string value "bar" from the Metadata. -/// -/// .. code-block:: yaml -/// -/// key: envoy.xxx -/// path: -/// - key: prop -/// - key: foo -/// -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct MetadataKey { - /// The key name of Metadata to retrieve the Struct from the metadata. - /// Typically, it represents a builtin subsystem or custom extension. - #[prost(string, tag="1")] - pub key: ::prost::alloc::string::String, - /// The path to retrieve the Value from the Struct. It can be a prefix or a full path, - /// e.g. ``\[prop, xyz\]`` for a struct or ``\[prop, foo\]`` for a string in the example, - /// which depends on the particular scenario. - /// - /// Note: Due to that only the key type segment is supported, the path can not specify a list - /// unless the list is the last segment. - #[prost(message, repeated, tag="2")] - pub path: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `MetadataKey`. -pub mod metadata_key { - /// Specifies the segment in a path to retrieve value from Metadata. - /// Currently it is only supported to specify the key, i.e. field name, as one segment of a path. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct PathSegment { - #[prost(oneof="path_segment::Segment", tags="1")] - pub segment: ::core::option::Option, - } - /// Nested message and enum types in `PathSegment`. - pub mod path_segment { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Segment { - /// If specified, use the key to retrieve the value in a Struct. - #[prost(string, tag="1")] - Key(::prost::alloc::string::String), - } - } -} -/// Describes what kind of metadata. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct MetadataKind { - #[prost(oneof="metadata_kind::Kind", tags="1, 2, 3, 4")] - pub kind: ::core::option::Option, -} -/// Nested message and enum types in `MetadataKind`. -pub mod metadata_kind { - /// Represents dynamic metadata associated with the request. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct Request { - } - /// Represents metadata from :ref:`the route`. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct Route { - } - /// Represents metadata from :ref:`the upstream cluster`. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct Cluster { - } - /// Represents metadata from :ref:`the upstream - /// host`. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct Host { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum Kind { - /// Request kind of metadata. - #[prost(message, tag="1")] - Request(Request), - /// Route kind of metadata. - #[prost(message, tag="2")] - Route(Route), - /// Cluster kind of metadata. - #[prost(message, tag="3")] - Cluster(Cluster), - /// Host kind of metadata. - #[prost(message, tag="4")] - Host(Host), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.type.metadata.v3.rs b/src/rpc/envoy.type.metadata.v3.rs deleted file mode 100644 index fea5b3a4..00000000 --- a/src/rpc/envoy.type.metadata.v3.rs +++ /dev/null @@ -1,112 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Metadata\] - -/// MetadataKey provides a general interface using ``key`` and ``path`` to retrieve value from -/// :ref:`Metadata `. -/// -/// For example, for the following Metadata: -/// -/// .. code-block:: yaml -/// -/// filter_metadata: -/// envoy.xxx: -/// prop: -/// foo: bar -/// xyz: -/// hello: envoy -/// -/// The following MetadataKey will retrieve a string value "bar" from the Metadata. -/// -/// .. code-block:: yaml -/// -/// key: envoy.xxx -/// path: -/// - key: prop -/// - key: foo -/// -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct MetadataKey { - /// The key name of Metadata to retrieve the Struct from the metadata. - /// Typically, it represents a builtin subsystem or custom extension. - #[prost(string, tag="1")] - pub key: ::prost::alloc::string::String, - /// The path to retrieve the Value from the Struct. It can be a prefix or a full path, - /// e.g. ``\[prop, xyz\]`` for a struct or ``\[prop, foo\]`` for a string in the example, - /// which depends on the particular scenario. - /// - /// Note: Due to that only the key type segment is supported, the path can not specify a list - /// unless the list is the last segment. - #[prost(message, repeated, tag="2")] - pub path: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `MetadataKey`. -pub mod metadata_key { - /// Specifies the segment in a path to retrieve value from Metadata. - /// Currently it is only supported to specify the key, i.e. field name, as one segment of a path. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct PathSegment { - #[prost(oneof="path_segment::Segment", tags="1")] - pub segment: ::core::option::Option, - } - /// Nested message and enum types in `PathSegment`. - pub mod path_segment { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Segment { - /// If specified, use the key to retrieve the value in a Struct. - #[prost(string, tag="1")] - Key(::prost::alloc::string::String), - } - } -} -/// Describes what kind of metadata. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct MetadataKind { - #[prost(oneof="metadata_kind::Kind", tags="1, 2, 3, 4")] - pub kind: ::core::option::Option, -} -/// Nested message and enum types in `MetadataKind`. -pub mod metadata_kind { - /// Represents dynamic metadata associated with the request. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct Request { - } - /// Represents metadata from :ref:`the route`. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct Route { - } - /// Represents metadata from :ref:`the upstream cluster`. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct Cluster { - } - /// Represents metadata from :ref:`the upstream - /// host`. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct Host { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum Kind { - /// Request kind of metadata. - #[prost(message, tag="1")] - Request(Request), - /// Route kind of metadata. - #[prost(message, tag="2")] - Route(Route), - /// Cluster kind of metadata. - #[prost(message, tag="3")] - Cluster(Cluster), - /// Host kind of metadata. - #[prost(message, tag="4")] - Host(Host), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.type.rs b/src/rpc/envoy.type.rs deleted file mode 100644 index 5fb5e9e7..00000000 --- a/src/rpc/envoy.type.rs +++ /dev/null @@ -1,407 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Percent\] - -/// Identifies a percentage, in the range \[0.0, 100.0\]. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Percent { - #[prost(double, tag="1")] - pub value: f64, -} -/// A fractional percentage is used in cases in which for performance reasons performing floating -/// point to integer conversions during randomness calculations is undesirable. The message includes -/// both a numerator and denominator that together determine the final fractional value. -/// -/// * **Example**: 1/100 = 1%. -/// * **Example**: 3/10000 = 0.03%. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct FractionalPercent { - /// Specifies the numerator. Defaults to 0. - #[prost(uint32, tag="1")] - pub numerator: u32, - /// Specifies the denominator. If the denominator specified is less than the numerator, the final - /// fractional percentage is capped at 1 (100%). - #[prost(enumeration="fractional_percent::DenominatorType", tag="2")] - pub denominator: i32, -} -/// Nested message and enum types in `FractionalPercent`. -pub mod fractional_percent { - /// Fraction percentages support several fixed denominator values. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum DenominatorType { - /// 100. - /// - /// **Example**: 1/100 = 1%. - Hundred = 0, - /// 10,000. - /// - /// **Example**: 1/10000 = 0.01%. - TenThousand = 1, - /// 1,000,000. - /// - /// **Example**: 1/1000000 = 0.0001%. - Million = 2, - } - impl DenominatorType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - DenominatorType::Hundred => "HUNDRED", - DenominatorType::TenThousand => "TEN_THOUSAND", - DenominatorType::Million => "MILLION", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "HUNDRED" => Some(Self::Hundred), - "TEN_THOUSAND" => Some(Self::TenThousand), - "MILLION" => Some(Self::Million), - _ => None, - } - } - } -} -// \[#protodoc-title: Semantic Version\] - -/// Envoy uses SemVer (). Major/minor versions indicate -/// expected behaviors and APIs, the patch version field is used only -/// for security fixes and can be generally ignored. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct SemanticVersion { - #[prost(uint32, tag="1")] - pub major_number: u32, - #[prost(uint32, tag="2")] - pub minor_number: u32, - #[prost(uint32, tag="3")] - pub patch: u32, -} -// \[#protodoc-title: HTTP\] - -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum CodecClientType { - Http1 = 0, - Http2 = 1, - /// \[#not-implemented-hide:\] QUIC implementation is not production ready yet. Use this enum with - /// caution to prevent accidental execution of QUIC code. I.e. `!= HTTP2` is no longer sufficient - /// to distinguish HTTP1 and HTTP2 traffic. - Http3 = 2, -} -impl CodecClientType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - CodecClientType::Http1 => "HTTP1", - CodecClientType::Http2 => "HTTP2", - CodecClientType::Http3 => "HTTP3", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "HTTP1" => Some(Self::Http1), - "HTTP2" => Some(Self::Http2), - "HTTP3" => Some(Self::Http3), - _ => None, - } - } -} -// \[#protodoc-title: Range\] - -/// Specifies the int64 start and end of the range using half-open interval semantics [start, -/// end). -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Int64Range { - /// start of the range (inclusive) - #[prost(int64, tag="1")] - pub start: i64, - /// end of the range (exclusive) - #[prost(int64, tag="2")] - pub end: i64, -} -/// Specifies the int32 start and end of the range using half-open interval semantics [start, -/// end). -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Int32Range { - /// start of the range (inclusive) - #[prost(int32, tag="1")] - pub start: i32, - /// end of the range (exclusive) - #[prost(int32, tag="2")] - pub end: i32, -} -/// Specifies the double start and end of the range using half-open interval semantics [start, -/// end). -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct DoubleRange { - /// start of the range (inclusive) - #[prost(double, tag="1")] - pub start: f64, - /// end of the range (exclusive) - #[prost(double, tag="2")] - pub end: f64, -} -/// HTTP status. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HttpStatus { - /// Supplies HTTP response code. - #[prost(enumeration="StatusCode", tag="1")] - pub code: i32, -} -// \[#protodoc-title: HTTP status codes\] - -/// HTTP response codes supported in Envoy. -/// For more details: -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum StatusCode { - /// Empty - This code not part of the HTTP status code specification, but it is needed for proto - /// `enum` type. - Empty = 0, - Continue = 100, - Ok = 200, - Created = 201, - Accepted = 202, - NonAuthoritativeInformation = 203, - NoContent = 204, - ResetContent = 205, - PartialContent = 206, - MultiStatus = 207, - AlreadyReported = 208, - ImUsed = 226, - MultipleChoices = 300, - MovedPermanently = 301, - Found = 302, - SeeOther = 303, - NotModified = 304, - UseProxy = 305, - TemporaryRedirect = 307, - PermanentRedirect = 308, - BadRequest = 400, - Unauthorized = 401, - PaymentRequired = 402, - Forbidden = 403, - NotFound = 404, - MethodNotAllowed = 405, - NotAcceptable = 406, - ProxyAuthenticationRequired = 407, - RequestTimeout = 408, - Conflict = 409, - Gone = 410, - LengthRequired = 411, - PreconditionFailed = 412, - PayloadTooLarge = 413, - UriTooLong = 414, - UnsupportedMediaType = 415, - RangeNotSatisfiable = 416, - ExpectationFailed = 417, - MisdirectedRequest = 421, - UnprocessableEntity = 422, - Locked = 423, - FailedDependency = 424, - UpgradeRequired = 426, - PreconditionRequired = 428, - TooManyRequests = 429, - RequestHeaderFieldsTooLarge = 431, - InternalServerError = 500, - NotImplemented = 501, - BadGateway = 502, - ServiceUnavailable = 503, - GatewayTimeout = 504, - HttpVersionNotSupported = 505, - VariantAlsoNegotiates = 506, - InsufficientStorage = 507, - LoopDetected = 508, - NotExtended = 510, - NetworkAuthenticationRequired = 511, -} -impl StatusCode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - StatusCode::Empty => "Empty", - StatusCode::Continue => "Continue", - StatusCode::Ok => "OK", - StatusCode::Created => "Created", - StatusCode::Accepted => "Accepted", - StatusCode::NonAuthoritativeInformation => "NonAuthoritativeInformation", - StatusCode::NoContent => "NoContent", - StatusCode::ResetContent => "ResetContent", - StatusCode::PartialContent => "PartialContent", - StatusCode::MultiStatus => "MultiStatus", - StatusCode::AlreadyReported => "AlreadyReported", - StatusCode::ImUsed => "IMUsed", - StatusCode::MultipleChoices => "MultipleChoices", - StatusCode::MovedPermanently => "MovedPermanently", - StatusCode::Found => "Found", - StatusCode::SeeOther => "SeeOther", - StatusCode::NotModified => "NotModified", - StatusCode::UseProxy => "UseProxy", - StatusCode::TemporaryRedirect => "TemporaryRedirect", - StatusCode::PermanentRedirect => "PermanentRedirect", - StatusCode::BadRequest => "BadRequest", - StatusCode::Unauthorized => "Unauthorized", - StatusCode::PaymentRequired => "PaymentRequired", - StatusCode::Forbidden => "Forbidden", - StatusCode::NotFound => "NotFound", - StatusCode::MethodNotAllowed => "MethodNotAllowed", - StatusCode::NotAcceptable => "NotAcceptable", - StatusCode::ProxyAuthenticationRequired => "ProxyAuthenticationRequired", - StatusCode::RequestTimeout => "RequestTimeout", - StatusCode::Conflict => "Conflict", - StatusCode::Gone => "Gone", - StatusCode::LengthRequired => "LengthRequired", - StatusCode::PreconditionFailed => "PreconditionFailed", - StatusCode::PayloadTooLarge => "PayloadTooLarge", - StatusCode::UriTooLong => "URITooLong", - StatusCode::UnsupportedMediaType => "UnsupportedMediaType", - StatusCode::RangeNotSatisfiable => "RangeNotSatisfiable", - StatusCode::ExpectationFailed => "ExpectationFailed", - StatusCode::MisdirectedRequest => "MisdirectedRequest", - StatusCode::UnprocessableEntity => "UnprocessableEntity", - StatusCode::Locked => "Locked", - StatusCode::FailedDependency => "FailedDependency", - StatusCode::UpgradeRequired => "UpgradeRequired", - StatusCode::PreconditionRequired => "PreconditionRequired", - StatusCode::TooManyRequests => "TooManyRequests", - StatusCode::RequestHeaderFieldsTooLarge => "RequestHeaderFieldsTooLarge", - StatusCode::InternalServerError => "InternalServerError", - StatusCode::NotImplemented => "NotImplemented", - StatusCode::BadGateway => "BadGateway", - StatusCode::ServiceUnavailable => "ServiceUnavailable", - StatusCode::GatewayTimeout => "GatewayTimeout", - StatusCode::HttpVersionNotSupported => "HTTPVersionNotSupported", - StatusCode::VariantAlsoNegotiates => "VariantAlsoNegotiates", - StatusCode::InsufficientStorage => "InsufficientStorage", - StatusCode::LoopDetected => "LoopDetected", - StatusCode::NotExtended => "NotExtended", - StatusCode::NetworkAuthenticationRequired => "NetworkAuthenticationRequired", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "Empty" => Some(Self::Empty), - "Continue" => Some(Self::Continue), - "OK" => Some(Self::Ok), - "Created" => Some(Self::Created), - "Accepted" => Some(Self::Accepted), - "NonAuthoritativeInformation" => Some(Self::NonAuthoritativeInformation), - "NoContent" => Some(Self::NoContent), - "ResetContent" => Some(Self::ResetContent), - "PartialContent" => Some(Self::PartialContent), - "MultiStatus" => Some(Self::MultiStatus), - "AlreadyReported" => Some(Self::AlreadyReported), - "IMUsed" => Some(Self::ImUsed), - "MultipleChoices" => Some(Self::MultipleChoices), - "MovedPermanently" => Some(Self::MovedPermanently), - "Found" => Some(Self::Found), - "SeeOther" => Some(Self::SeeOther), - "NotModified" => Some(Self::NotModified), - "UseProxy" => Some(Self::UseProxy), - "TemporaryRedirect" => Some(Self::TemporaryRedirect), - "PermanentRedirect" => Some(Self::PermanentRedirect), - "BadRequest" => Some(Self::BadRequest), - "Unauthorized" => Some(Self::Unauthorized), - "PaymentRequired" => Some(Self::PaymentRequired), - "Forbidden" => Some(Self::Forbidden), - "NotFound" => Some(Self::NotFound), - "MethodNotAllowed" => Some(Self::MethodNotAllowed), - "NotAcceptable" => Some(Self::NotAcceptable), - "ProxyAuthenticationRequired" => Some(Self::ProxyAuthenticationRequired), - "RequestTimeout" => Some(Self::RequestTimeout), - "Conflict" => Some(Self::Conflict), - "Gone" => Some(Self::Gone), - "LengthRequired" => Some(Self::LengthRequired), - "PreconditionFailed" => Some(Self::PreconditionFailed), - "PayloadTooLarge" => Some(Self::PayloadTooLarge), - "URITooLong" => Some(Self::UriTooLong), - "UnsupportedMediaType" => Some(Self::UnsupportedMediaType), - "RangeNotSatisfiable" => Some(Self::RangeNotSatisfiable), - "ExpectationFailed" => Some(Self::ExpectationFailed), - "MisdirectedRequest" => Some(Self::MisdirectedRequest), - "UnprocessableEntity" => Some(Self::UnprocessableEntity), - "Locked" => Some(Self::Locked), - "FailedDependency" => Some(Self::FailedDependency), - "UpgradeRequired" => Some(Self::UpgradeRequired), - "PreconditionRequired" => Some(Self::PreconditionRequired), - "TooManyRequests" => Some(Self::TooManyRequests), - "RequestHeaderFieldsTooLarge" => Some(Self::RequestHeaderFieldsTooLarge), - "InternalServerError" => Some(Self::InternalServerError), - "NotImplemented" => Some(Self::NotImplemented), - "BadGateway" => Some(Self::BadGateway), - "ServiceUnavailable" => Some(Self::ServiceUnavailable), - "GatewayTimeout" => Some(Self::GatewayTimeout), - "HTTPVersionNotSupported" => Some(Self::HttpVersionNotSupported), - "VariantAlsoNegotiates" => Some(Self::VariantAlsoNegotiates), - "InsufficientStorage" => Some(Self::InsufficientStorage), - "LoopDetected" => Some(Self::LoopDetected), - "NotExtended" => Some(Self::NotExtended), - "NetworkAuthenticationRequired" => Some(Self::NetworkAuthenticationRequired), - _ => None, - } - } -} -// \[#protodoc-title: Token bucket\] - -/// Configures a token bucket, typically used for rate limiting. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct TokenBucket { - /// The maximum tokens that the bucket can hold. This is also the number of tokens that the bucket - /// initially contains. - #[prost(uint32, tag="1")] - pub max_tokens: u32, - /// The number of tokens added to the bucket during each fill interval. If not specified, defaults - /// to a single token. - #[prost(message, optional, tag="2")] - pub tokens_per_fill: ::core::option::Option, - /// The fill interval that tokens are added to the bucket. During each fill interval - /// `tokens_per_fill` are added to the bucket. The bucket will never contain more than - /// `max_tokens` tokens. - #[prost(message, optional, tag="3")] - pub fill_interval: ::core::option::Option, -} -// \[#protodoc-title: Hash Policy\] - -/// Specifies the hash policy -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HashPolicy { - #[prost(oneof="hash_policy::PolicySpecifier", tags="1")] - pub policy_specifier: ::core::option::Option, -} -/// Nested message and enum types in `HashPolicy`. -pub mod hash_policy { - /// The source IP will be used to compute the hash used by hash-based load balancing - /// algorithms. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct SourceIp { - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum PolicySpecifier { - #[prost(message, tag="1")] - SourceIp(SourceIp), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.type.tracing.v2.rs b/src/rpc/envoy.type.tracing.v2.rs deleted file mode 100644 index 155371fa..00000000 --- a/src/rpc/envoy.type.tracing.v2.rs +++ /dev/null @@ -1,91 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Custom Tag\] - -/// Describes custom tags for the active span. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CustomTag { - /// Used to populate the tag name. - #[prost(string, tag="1")] - pub tag: ::prost::alloc::string::String, - /// Used to specify what kind of custom tag. - #[prost(oneof="custom_tag::Type", tags="2, 3, 4, 5")] - pub r#type: ::core::option::Option, -} -/// Nested message and enum types in `CustomTag`. -pub mod custom_tag { - /// Literal type custom tag with static value for the tag value. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Literal { - /// Static literal value to populate the tag value. - #[prost(string, tag="1")] - pub value: ::prost::alloc::string::String, - } - /// Environment type custom tag with environment name and default value. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Environment { - /// Environment variable name to obtain the value to populate the tag value. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// When the environment variable is not found, - /// the tag value will be populated with this default value if specified, - /// otherwise no tag will be populated. - #[prost(string, tag="2")] - pub default_value: ::prost::alloc::string::String, - } - /// Header type custom tag with header name and default value. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Header { - /// Header name to obtain the value to populate the tag value. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// When the header does not exist, - /// the tag value will be populated with this default value if specified, - /// otherwise no tag will be populated. - #[prost(string, tag="2")] - pub default_value: ::prost::alloc::string::String, - } - /// Metadata type custom tag using - /// :ref:`MetadataKey ` to retrieve the protobuf value - /// from :ref:`Metadata `, and populate the tag value with - /// `the canonical JSON <`_> - /// representation of it. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Metadata { - /// Specify what kind of metadata to obtain tag value from. - #[prost(message, optional, tag="1")] - pub kind: ::core::option::Option, - /// Metadata key to define the path to retrieve the tag value. - #[prost(message, optional, tag="2")] - pub metadata_key: ::core::option::Option, - /// When no valid metadata is found, - /// the tag value would be populated with this default value if specified, - /// otherwise no tag would be populated. - #[prost(string, tag="3")] - pub default_value: ::prost::alloc::string::String, - } - /// Used to specify what kind of custom tag. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Type { - /// A literal custom tag. - #[prost(message, tag="2")] - Literal(Literal), - /// An environment custom tag. - #[prost(message, tag="3")] - Environment(Environment), - /// A request header custom tag. - #[prost(message, tag="4")] - RequestHeader(Header), - /// A custom tag to obtain tag value from the metadata. - #[prost(message, tag="5")] - Metadata(Metadata), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.type.tracing.v3.rs b/src/rpc/envoy.type.tracing.v3.rs deleted file mode 100644 index 5beefc85..00000000 --- a/src/rpc/envoy.type.tracing.v3.rs +++ /dev/null @@ -1,91 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Custom Tag\] - -/// Describes custom tags for the active span. -/// \[#next-free-field: 6\] -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CustomTag { - /// Used to populate the tag name. - #[prost(string, tag="1")] - pub tag: ::prost::alloc::string::String, - /// Used to specify what kind of custom tag. - #[prost(oneof="custom_tag::Type", tags="2, 3, 4, 5")] - pub r#type: ::core::option::Option, -} -/// Nested message and enum types in `CustomTag`. -pub mod custom_tag { - /// Literal type custom tag with static value for the tag value. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Literal { - /// Static literal value to populate the tag value. - #[prost(string, tag="1")] - pub value: ::prost::alloc::string::String, - } - /// Environment type custom tag with environment name and default value. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Environment { - /// Environment variable name to obtain the value to populate the tag value. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// When the environment variable is not found, - /// the tag value will be populated with this default value if specified, - /// otherwise no tag will be populated. - #[prost(string, tag="2")] - pub default_value: ::prost::alloc::string::String, - } - /// Header type custom tag with header name and default value. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Header { - /// Header name to obtain the value to populate the tag value. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// When the header does not exist, - /// the tag value will be populated with this default value if specified, - /// otherwise no tag will be populated. - #[prost(string, tag="2")] - pub default_value: ::prost::alloc::string::String, - } - /// Metadata type custom tag using - /// :ref:`MetadataKey ` to retrieve the protobuf value - /// from :ref:`Metadata `, and populate the tag value with - /// `the canonical JSON <`_> - /// representation of it. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Metadata { - /// Specify what kind of metadata to obtain tag value from. - #[prost(message, optional, tag="1")] - pub kind: ::core::option::Option, - /// Metadata key to define the path to retrieve the tag value. - #[prost(message, optional, tag="2")] - pub metadata_key: ::core::option::Option, - /// When no valid metadata is found, - /// the tag value would be populated with this default value if specified, - /// otherwise no tag would be populated. - #[prost(string, tag="3")] - pub default_value: ::prost::alloc::string::String, - } - /// Used to specify what kind of custom tag. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Type { - /// A literal custom tag. - #[prost(message, tag="2")] - Literal(Literal), - /// An environment custom tag. - #[prost(message, tag="3")] - Environment(Environment), - /// A request header custom tag. - #[prost(message, tag="4")] - RequestHeader(Header), - /// A custom tag to obtain tag value from the metadata. - #[prost(message, tag="5")] - Metadata(Metadata), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.type.v3.rs b/src/rpc/envoy.type.v3.rs deleted file mode 100644 index abe53f62..00000000 --- a/src/rpc/envoy.type.v3.rs +++ /dev/null @@ -1,618 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Percent\] - -/// Identifies a percentage, in the range \[0.0, 100.0\]. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Percent { - #[prost(double, tag="1")] - pub value: f64, -} -/// A fractional percentage is used in cases in which for performance reasons performing floating -/// point to integer conversions during randomness calculations is undesirable. The message includes -/// both a numerator and denominator that together determine the final fractional value. -/// -/// * **Example**: 1/100 = 1%. -/// * **Example**: 3/10000 = 0.03%. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct FractionalPercent { - /// Specifies the numerator. Defaults to 0. - #[prost(uint32, tag="1")] - pub numerator: u32, - /// Specifies the denominator. If the denominator specified is less than the numerator, the final - /// fractional percentage is capped at 1 (100%). - #[prost(enumeration="fractional_percent::DenominatorType", tag="2")] - pub denominator: i32, -} -/// Nested message and enum types in `FractionalPercent`. -pub mod fractional_percent { - /// Fraction percentages support several fixed denominator values. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum DenominatorType { - /// 100. - /// - /// **Example**: 1/100 = 1%. - Hundred = 0, - /// 10,000. - /// - /// **Example**: 1/10000 = 0.01%. - TenThousand = 1, - /// 1,000,000. - /// - /// **Example**: 1/1000000 = 0.0001%. - Million = 2, - } - impl DenominatorType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - DenominatorType::Hundred => "HUNDRED", - DenominatorType::TenThousand => "TEN_THOUSAND", - DenominatorType::Million => "MILLION", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "HUNDRED" => Some(Self::Hundred), - "TEN_THOUSAND" => Some(Self::TenThousand), - "MILLION" => Some(Self::Million), - _ => None, - } - } - } -} -// \[#protodoc-title: Semantic version\] - -/// Envoy uses SemVer (). Major/minor versions indicate -/// expected behaviors and APIs, the patch version field is used only -/// for security fixes and can be generally ignored. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct SemanticVersion { - #[prost(uint32, tag="1")] - pub major_number: u32, - #[prost(uint32, tag="2")] - pub minor_number: u32, - #[prost(uint32, tag="3")] - pub patch: u32, -} -// \[#protodoc-title: Range\] - -/// Specifies the int64 start and end of the range using half-open interval semantics [start, -/// end). -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Int64Range { - /// start of the range (inclusive) - #[prost(int64, tag="1")] - pub start: i64, - /// end of the range (exclusive) - #[prost(int64, tag="2")] - pub end: i64, -} -/// Specifies the int32 start and end of the range using half-open interval semantics [start, -/// end). -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Int32Range { - /// start of the range (inclusive) - #[prost(int32, tag="1")] - pub start: i32, - /// end of the range (exclusive) - #[prost(int32, tag="2")] - pub end: i32, -} -/// Specifies the double start and end of the range using half-open interval semantics [start, -/// end). -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct DoubleRange { - /// start of the range (inclusive) - #[prost(double, tag="1")] - pub start: f64, - /// end of the range (exclusive) - #[prost(double, tag="2")] - pub end: f64, -} -// \[#protodoc-title: HTTP\] - -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum CodecClientType { - Http1 = 0, - Http2 = 1, - /// \[#not-implemented-hide:\] QUIC implementation is not production ready yet. Use this enum with - /// caution to prevent accidental execution of QUIC code. I.e. `!= HTTP2` is no longer sufficient - /// to distinguish HTTP1 and HTTP2 traffic. - Http3 = 2, -} -impl CodecClientType { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - CodecClientType::Http1 => "HTTP1", - CodecClientType::Http2 => "HTTP2", - CodecClientType::Http3 => "HTTP3", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "HTTP1" => Some(Self::Http1), - "HTTP2" => Some(Self::Http2), - "HTTP3" => Some(Self::Http3), - _ => None, - } - } -} -// \[#protodoc-title: Ratelimit Time Unit\] - -/// Identifies the unit of of time for rate limit. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum RateLimitUnit { - /// The time unit is not known. - Unknown = 0, - /// The time unit representing a second. - Second = 1, - /// The time unit representing a minute. - Minute = 2, - /// The time unit representing an hour. - Hour = 3, - /// The time unit representing a day. - Day = 4, - /// The time unit representing a month. - Month = 5, - /// The time unit representing a year. - Year = 6, -} -impl RateLimitUnit { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - RateLimitUnit::Unknown => "UNKNOWN", - RateLimitUnit::Second => "SECOND", - RateLimitUnit::Minute => "MINUTE", - RateLimitUnit::Hour => "HOUR", - RateLimitUnit::Day => "DAY", - RateLimitUnit::Month => "MONTH", - RateLimitUnit::Year => "YEAR", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "UNKNOWN" => Some(Self::Unknown), - "SECOND" => Some(Self::Second), - "MINUTE" => Some(Self::Minute), - "HOUR" => Some(Self::Hour), - "DAY" => Some(Self::Day), - "MONTH" => Some(Self::Month), - "YEAR" => Some(Self::Year), - _ => None, - } - } -} -// \[#protodoc-title: Token bucket\] - -/// Configures a token bucket, typically used for rate limiting. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct TokenBucket { - /// The maximum tokens that the bucket can hold. This is also the number of tokens that the bucket - /// initially contains. - #[prost(uint32, tag="1")] - pub max_tokens: u32, - /// The number of tokens added to the bucket during each fill interval. If not specified, defaults - /// to a single token. - #[prost(message, optional, tag="2")] - pub tokens_per_fill: ::core::option::Option, - /// The fill interval that tokens are added to the bucket. During each fill interval - /// ``tokens_per_fill`` are added to the bucket. The bucket will never contain more than - /// ``max_tokens`` tokens. - #[prost(message, optional, tag="3")] - pub fill_interval: ::core::option::Option, -} -/// HTTP status. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct HttpStatus { - /// Supplies HTTP response code. - #[prost(enumeration="StatusCode", tag="1")] - pub code: i32, -} -// \[#protodoc-title: HTTP status codes\] - -/// HTTP response codes supported in Envoy. -/// For more details: -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum StatusCode { - /// Empty - This code not part of the HTTP status code specification, but it is needed for proto - /// `enum` type. - Empty = 0, - /// Continue - ``100`` status code. - Continue = 100, - /// OK - ``200`` status code. - Ok = 200, - /// Created - ``201`` status code. - Created = 201, - /// Accepted - ``202`` status code. - Accepted = 202, - /// NonAuthoritativeInformation - ``203`` status code. - NonAuthoritativeInformation = 203, - /// NoContent - ``204`` status code. - NoContent = 204, - /// ResetContent - ``205`` status code. - ResetContent = 205, - /// PartialContent - ``206`` status code. - PartialContent = 206, - /// MultiStatus - ``207`` status code. - MultiStatus = 207, - /// AlreadyReported - ``208`` status code. - AlreadyReported = 208, - /// IMUsed - ``226`` status code. - ImUsed = 226, - /// MultipleChoices - ``300`` status code. - MultipleChoices = 300, - /// MovedPermanently - ``301`` status code. - MovedPermanently = 301, - /// Found - ``302`` status code. - Found = 302, - /// SeeOther - ``303`` status code. - SeeOther = 303, - /// NotModified - ``304`` status code. - NotModified = 304, - /// UseProxy - ``305`` status code. - UseProxy = 305, - /// TemporaryRedirect - ``307`` status code. - TemporaryRedirect = 307, - /// PermanentRedirect - ``308`` status code. - PermanentRedirect = 308, - /// BadRequest - ``400`` status code. - BadRequest = 400, - /// Unauthorized - ``401`` status code. - Unauthorized = 401, - /// PaymentRequired - ``402`` status code. - PaymentRequired = 402, - /// Forbidden - ``403`` status code. - Forbidden = 403, - /// NotFound - ``404`` status code. - NotFound = 404, - /// MethodNotAllowed - ``405`` status code. - MethodNotAllowed = 405, - /// NotAcceptable - ``406`` status code. - NotAcceptable = 406, - /// ProxyAuthenticationRequired - ``407`` status code. - ProxyAuthenticationRequired = 407, - /// RequestTimeout - ``408`` status code. - RequestTimeout = 408, - /// Conflict - ``409`` status code. - Conflict = 409, - /// Gone - ``410`` status code. - Gone = 410, - /// LengthRequired - ``411`` status code. - LengthRequired = 411, - /// PreconditionFailed - ``412`` status code. - PreconditionFailed = 412, - /// PayloadTooLarge - ``413`` status code. - PayloadTooLarge = 413, - /// URITooLong - ``414`` status code. - UriTooLong = 414, - /// UnsupportedMediaType - ``415`` status code. - UnsupportedMediaType = 415, - /// RangeNotSatisfiable - ``416`` status code. - RangeNotSatisfiable = 416, - /// ExpectationFailed - ``417`` status code. - ExpectationFailed = 417, - /// MisdirectedRequest - ``421`` status code. - MisdirectedRequest = 421, - /// UnprocessableEntity - ``422`` status code. - UnprocessableEntity = 422, - /// Locked - ``423`` status code. - Locked = 423, - /// FailedDependency - ``424`` status code. - FailedDependency = 424, - /// UpgradeRequired - ``426`` status code. - UpgradeRequired = 426, - /// PreconditionRequired - ``428`` status code. - PreconditionRequired = 428, - /// TooManyRequests - ``429`` status code. - TooManyRequests = 429, - /// RequestHeaderFieldsTooLarge - ``431`` status code. - RequestHeaderFieldsTooLarge = 431, - /// InternalServerError - ``500`` status code. - InternalServerError = 500, - /// NotImplemented - ``501`` status code. - NotImplemented = 501, - /// BadGateway - ``502`` status code. - BadGateway = 502, - /// ServiceUnavailable - ``503`` status code. - ServiceUnavailable = 503, - /// GatewayTimeout - ``504`` status code. - GatewayTimeout = 504, - /// HTTPVersionNotSupported - ``505`` status code. - HttpVersionNotSupported = 505, - /// VariantAlsoNegotiates - ``506`` status code. - VariantAlsoNegotiates = 506, - /// InsufficientStorage - ``507`` status code. - InsufficientStorage = 507, - /// LoopDetected - ``508`` status code. - LoopDetected = 508, - /// NotExtended - ``510`` status code. - NotExtended = 510, - /// NetworkAuthenticationRequired - ``511`` status code. - NetworkAuthenticationRequired = 511, -} -impl StatusCode { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - StatusCode::Empty => "Empty", - StatusCode::Continue => "Continue", - StatusCode::Ok => "OK", - StatusCode::Created => "Created", - StatusCode::Accepted => "Accepted", - StatusCode::NonAuthoritativeInformation => "NonAuthoritativeInformation", - StatusCode::NoContent => "NoContent", - StatusCode::ResetContent => "ResetContent", - StatusCode::PartialContent => "PartialContent", - StatusCode::MultiStatus => "MultiStatus", - StatusCode::AlreadyReported => "AlreadyReported", - StatusCode::ImUsed => "IMUsed", - StatusCode::MultipleChoices => "MultipleChoices", - StatusCode::MovedPermanently => "MovedPermanently", - StatusCode::Found => "Found", - StatusCode::SeeOther => "SeeOther", - StatusCode::NotModified => "NotModified", - StatusCode::UseProxy => "UseProxy", - StatusCode::TemporaryRedirect => "TemporaryRedirect", - StatusCode::PermanentRedirect => "PermanentRedirect", - StatusCode::BadRequest => "BadRequest", - StatusCode::Unauthorized => "Unauthorized", - StatusCode::PaymentRequired => "PaymentRequired", - StatusCode::Forbidden => "Forbidden", - StatusCode::NotFound => "NotFound", - StatusCode::MethodNotAllowed => "MethodNotAllowed", - StatusCode::NotAcceptable => "NotAcceptable", - StatusCode::ProxyAuthenticationRequired => "ProxyAuthenticationRequired", - StatusCode::RequestTimeout => "RequestTimeout", - StatusCode::Conflict => "Conflict", - StatusCode::Gone => "Gone", - StatusCode::LengthRequired => "LengthRequired", - StatusCode::PreconditionFailed => "PreconditionFailed", - StatusCode::PayloadTooLarge => "PayloadTooLarge", - StatusCode::UriTooLong => "URITooLong", - StatusCode::UnsupportedMediaType => "UnsupportedMediaType", - StatusCode::RangeNotSatisfiable => "RangeNotSatisfiable", - StatusCode::ExpectationFailed => "ExpectationFailed", - StatusCode::MisdirectedRequest => "MisdirectedRequest", - StatusCode::UnprocessableEntity => "UnprocessableEntity", - StatusCode::Locked => "Locked", - StatusCode::FailedDependency => "FailedDependency", - StatusCode::UpgradeRequired => "UpgradeRequired", - StatusCode::PreconditionRequired => "PreconditionRequired", - StatusCode::TooManyRequests => "TooManyRequests", - StatusCode::RequestHeaderFieldsTooLarge => "RequestHeaderFieldsTooLarge", - StatusCode::InternalServerError => "InternalServerError", - StatusCode::NotImplemented => "NotImplemented", - StatusCode::BadGateway => "BadGateway", - StatusCode::ServiceUnavailable => "ServiceUnavailable", - StatusCode::GatewayTimeout => "GatewayTimeout", - StatusCode::HttpVersionNotSupported => "HTTPVersionNotSupported", - StatusCode::VariantAlsoNegotiates => "VariantAlsoNegotiates", - StatusCode::InsufficientStorage => "InsufficientStorage", - StatusCode::LoopDetected => "LoopDetected", - StatusCode::NotExtended => "NotExtended", - StatusCode::NetworkAuthenticationRequired => "NetworkAuthenticationRequired", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "Empty" => Some(Self::Empty), - "Continue" => Some(Self::Continue), - "OK" => Some(Self::Ok), - "Created" => Some(Self::Created), - "Accepted" => Some(Self::Accepted), - "NonAuthoritativeInformation" => Some(Self::NonAuthoritativeInformation), - "NoContent" => Some(Self::NoContent), - "ResetContent" => Some(Self::ResetContent), - "PartialContent" => Some(Self::PartialContent), - "MultiStatus" => Some(Self::MultiStatus), - "AlreadyReported" => Some(Self::AlreadyReported), - "IMUsed" => Some(Self::ImUsed), - "MultipleChoices" => Some(Self::MultipleChoices), - "MovedPermanently" => Some(Self::MovedPermanently), - "Found" => Some(Self::Found), - "SeeOther" => Some(Self::SeeOther), - "NotModified" => Some(Self::NotModified), - "UseProxy" => Some(Self::UseProxy), - "TemporaryRedirect" => Some(Self::TemporaryRedirect), - "PermanentRedirect" => Some(Self::PermanentRedirect), - "BadRequest" => Some(Self::BadRequest), - "Unauthorized" => Some(Self::Unauthorized), - "PaymentRequired" => Some(Self::PaymentRequired), - "Forbidden" => Some(Self::Forbidden), - "NotFound" => Some(Self::NotFound), - "MethodNotAllowed" => Some(Self::MethodNotAllowed), - "NotAcceptable" => Some(Self::NotAcceptable), - "ProxyAuthenticationRequired" => Some(Self::ProxyAuthenticationRequired), - "RequestTimeout" => Some(Self::RequestTimeout), - "Conflict" => Some(Self::Conflict), - "Gone" => Some(Self::Gone), - "LengthRequired" => Some(Self::LengthRequired), - "PreconditionFailed" => Some(Self::PreconditionFailed), - "PayloadTooLarge" => Some(Self::PayloadTooLarge), - "URITooLong" => Some(Self::UriTooLong), - "UnsupportedMediaType" => Some(Self::UnsupportedMediaType), - "RangeNotSatisfiable" => Some(Self::RangeNotSatisfiable), - "ExpectationFailed" => Some(Self::ExpectationFailed), - "MisdirectedRequest" => Some(Self::MisdirectedRequest), - "UnprocessableEntity" => Some(Self::UnprocessableEntity), - "Locked" => Some(Self::Locked), - "FailedDependency" => Some(Self::FailedDependency), - "UpgradeRequired" => Some(Self::UpgradeRequired), - "PreconditionRequired" => Some(Self::PreconditionRequired), - "TooManyRequests" => Some(Self::TooManyRequests), - "RequestHeaderFieldsTooLarge" => Some(Self::RequestHeaderFieldsTooLarge), - "InternalServerError" => Some(Self::InternalServerError), - "NotImplemented" => Some(Self::NotImplemented), - "BadGateway" => Some(Self::BadGateway), - "ServiceUnavailable" => Some(Self::ServiceUnavailable), - "GatewayTimeout" => Some(Self::GatewayTimeout), - "HTTPVersionNotSupported" => Some(Self::HttpVersionNotSupported), - "VariantAlsoNegotiates" => Some(Self::VariantAlsoNegotiates), - "InsufficientStorage" => Some(Self::InsufficientStorage), - "LoopDetected" => Some(Self::LoopDetected), - "NotExtended" => Some(Self::NotExtended), - "NetworkAuthenticationRequired" => Some(Self::NetworkAuthenticationRequired), - _ => None, - } - } -} -// \[#protodoc-title: Rate Limit Strategies\] - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct RateLimitStrategy { - #[prost(oneof="rate_limit_strategy::Strategy", tags="1, 2, 3")] - pub strategy: ::core::option::Option, -} -/// Nested message and enum types in `RateLimitStrategy`. -pub mod rate_limit_strategy { - /// Best-effort limit of the number of requests per time unit. - /// - /// Allows to specify the desired requests per second (RPS, QPS), requests per minute (QPM, RPM), - /// etc., without specifying a rate limiting algorithm implementation. - /// - /// ``RequestsPerTimeUnit`` strategy does not demand any specific rate limiting algorithm to be - /// used (in contrast to the :ref:`TokenBucket `, - /// for example). It implies that the implementation details of rate limiting algorithm are - /// irrelevant as long as the configured number of "requests per time unit" is achieved. - /// - /// Note that the ``TokenBucket`` is still a valid implementation of the ``RequestsPerTimeUnit`` - /// strategy, and may be chosen to enforce the rate limit. However, there's no guarantee it will be - /// the ``TokenBucket`` in particular, and not the Leaky Bucket, the Sliding Window, or any other - /// rate limiting algorithm that fulfills the requirements. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct RequestsPerTimeUnit { - /// The desired number of requests per :ref:`time_unit - /// ` to allow. - /// If set to ``0``, deny all (equivalent to ``BlanketRule.DENY_ALL``). - /// - /// .. note:: - /// Note that the algorithm implementation determines the course of action for the requests - /// over the limit. As long as the ``requests_per_time_unit`` converges on the desired value, - /// it's allowed to treat this field as a soft-limit: allow bursts, redistribute the allowance - /// over time, etc. - /// - #[prost(uint64, tag="1")] - pub requests_per_time_unit: u64, - /// The unit of time. Ignored when :ref:`requests_per_time_unit - /// ` - /// is ``0`` (deny all). - #[prost(enumeration="super::RateLimitUnit", tag="2")] - pub time_unit: i32, - } - /// Choose between allow all and deny all. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum BlanketRule { - AllowAll = 0, - DenyAll = 1, - } - impl BlanketRule { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - BlanketRule::AllowAll => "ALLOW_ALL", - BlanketRule::DenyAll => "DENY_ALL", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "ALLOW_ALL" => Some(Self::AllowAll), - "DENY_ALL" => Some(Self::DenyAll), - _ => None, - } - } - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Oneof)] - pub enum Strategy { - /// Allow or Deny the requests. - /// If unset, allow all. - #[prost(enumeration="BlanketRule", tag="1")] - BlanketRule(i32), - /// Best-effort limit of the number of requests per time unit, f.e. requests per second. - /// Does not prescribe any specific rate limiting algorithm, see :ref:`RequestsPerTimeUnit - /// ` for details. - #[prost(message, tag="2")] - RequestsPerTimeUnit(RequestsPerTimeUnit), - /// Limit the requests by consuming tokens from the Token Bucket. - /// Allow the same number of requests as the number of tokens available in - /// the token bucket. - #[prost(message, tag="3")] - TokenBucket(super::TokenBucket), - } -} -// \[#protodoc-title: Hash Policy\] - -/// Specifies the hash policy -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HashPolicy { - #[prost(oneof="hash_policy::PolicySpecifier", tags="1, 2")] - pub policy_specifier: ::core::option::Option, -} -/// Nested message and enum types in `HashPolicy`. -pub mod hash_policy { - /// The source IP will be used to compute the hash used by hash-based load balancing - /// algorithms. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct SourceIp { - } - /// An Object in the :ref:`filterState ` will be used - /// to compute the hash used by hash-based load balancing algorithms. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct FilterState { - /// The name of the Object in the filterState, which is an Envoy::Hashable object. If there is no - /// data associated with the key, or the stored object is not Envoy::Hashable, no hash will be - /// produced. - #[prost(string, tag="1")] - pub key: ::prost::alloc::string::String, - } - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum PolicySpecifier { - #[prost(message, tag="1")] - SourceIp(SourceIp), - #[prost(message, tag="2")] - FilterState(FilterState), - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/envoy.watchdog.v3.rs b/src/rpc/envoy.watchdog.v3.rs deleted file mode 100644 index 86ae9bba..00000000 --- a/src/rpc/envoy.watchdog.v3.rs +++ /dev/null @@ -1,19 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// \[#protodoc-title: Watchdog Action that kills a stuck thread to kill the process.\] - -/// A GuardDogAction that will terminate the process by killing the -/// stuck thread. This would allow easier access to the call stack of the stuck -/// thread since we would run signal handlers on that thread. By default -/// this will be registered to run as the last watchdog action on KILL and -/// MULTIKILL events if those are enabled. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct AbortActionConfig { - /// How long to wait for the thread to respond to the thread kill function - /// before killing the process from this action. This is a blocking action. - /// By default this is 5 seconds. - #[prost(message, optional, tag="1")] - pub wait_duration: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/google.api.expr.v1alpha1.rs b/src/rpc/google.api.expr.v1alpha1.rs deleted file mode 100644 index ad9bcc19..00000000 --- a/src/rpc/google.api.expr.v1alpha1.rs +++ /dev/null @@ -1,1157 +0,0 @@ -// @generated -// This file is @generated by prost-build. -// A representation of the abstract syntax of the Common Expression Language. - -/// An expression together with source information as returned by the parser. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ParsedExpr { - /// The parsed expression. - #[prost(message, optional, tag="2")] - pub expr: ::core::option::Option, - /// The source info derived from input that generated the parsed `expr`. - #[prost(message, optional, tag="3")] - pub source_info: ::core::option::Option, -} -/// An abstract representation of a common expression. -/// -/// Expressions are abstractly represented as a collection of identifiers, -/// select statements, function calls, literals, and comprehensions. All -/// operators with the exception of the '.' operator are modelled as function -/// calls. This makes it easy to represent new operators into the existing AST. -/// -/// All references within expressions must resolve to a -/// [Decl][google.api.expr.v1alpha1.Decl] provided at type-check for an -/// expression to be valid. A reference may either be a bare identifier `name` or -/// a qualified identifier `google.api.name`. References may either refer to a -/// value or a function declaration. -/// -/// For example, the expression `google.api.name.startsWith('expr')` references -/// the declaration `google.api.name` within a -/// [Expr.Select][google.api.expr.v1alpha1.Expr.Select] expression, and the -/// function declaration `startsWith`. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Expr { - /// Required. An id assigned to this node by the parser which is unique in a - /// given expression tree. This is used to associate type information and other - /// attributes to a node in the parse tree. - #[prost(int64, tag="2")] - pub id: i64, - /// Required. Variants of expressions. - #[prost(oneof="expr::ExprKind", tags="3, 4, 5, 6, 7, 8, 9")] - pub expr_kind: ::core::option::Option, -} -/// Nested message and enum types in `Expr`. -pub mod expr { - /// An identifier expression. e.g. `request`. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Ident { - /// Required. Holds a single, unqualified identifier, possibly preceded by a - /// '.'. - /// - /// Qualified names are represented by the - /// [Expr.Select][google.api.expr.v1alpha1.Expr.Select] expression. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - } - /// A field selection expression. e.g. `request.auth`. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Select { - /// Required. The target of the selection expression. - /// - /// For example, in the select expression `request.auth`, the `request` - /// portion of the expression is the `operand`. - #[prost(message, optional, boxed, tag="1")] - pub operand: ::core::option::Option<::prost::alloc::boxed::Box>, - /// Required. The name of the field to select. - /// - /// For example, in the select expression `request.auth`, the `auth` portion - /// of the expression would be the `field`. - #[prost(string, tag="2")] - pub field: ::prost::alloc::string::String, - /// Whether the select is to be interpreted as a field presence test. - /// - /// This results from the macro `has(request.auth)`. - #[prost(bool, tag="3")] - pub test_only: bool, - } - /// A call expression, including calls to predefined functions and operators. - /// - /// For example, `value == 10`, `size(map_value)`. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Call { - /// The target of an method call-style expression. For example, `x` in - /// `x.f()`. - #[prost(message, optional, boxed, tag="1")] - pub target: ::core::option::Option<::prost::alloc::boxed::Box>, - /// Required. The name of the function or method being called. - #[prost(string, tag="2")] - pub function: ::prost::alloc::string::String, - /// The arguments. - #[prost(message, repeated, tag="3")] - pub args: ::prost::alloc::vec::Vec, - } - /// A list creation expression. - /// - /// Lists may either be homogenous, e.g. `\[1, 2, 3\]`, or heterogeneous, e.g. - /// `dyn(\[1, 'hello', 2.0\])` - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct CreateList { - /// The elements part of the list. - #[prost(message, repeated, tag="1")] - pub elements: ::prost::alloc::vec::Vec, - /// The indices within the elements list which are marked as optional - /// elements. - /// - /// When an optional-typed value is present, the value it contains - /// is included in the list. If the optional-typed value is absent, the list - /// element is omitted from the CreateList result. - #[prost(int32, repeated, tag="2")] - pub optional_indices: ::prost::alloc::vec::Vec, - } - /// A map or message creation expression. - /// - /// Maps are constructed as `{'key_name': 'value'}`. Message construction is - /// similar, but prefixed with a type name and composed of field ids: - /// `types.MyType{field_id: 'value'}`. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct CreateStruct { - /// The type name of the message to be created, empty when creating map - /// literals. - #[prost(string, tag="1")] - pub message_name: ::prost::alloc::string::String, - /// The entries in the creation expression. - #[prost(message, repeated, tag="2")] - pub entries: ::prost::alloc::vec::Vec, - } - /// Nested message and enum types in `CreateStruct`. - pub mod create_struct { - /// Represents an entry. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Entry { - /// Required. An id assigned to this node by the parser which is unique - /// in a given expression tree. This is used to associate type - /// information and other attributes to the node. - #[prost(int64, tag="1")] - pub id: i64, - /// Required. The value assigned to the key. - /// - /// If the optional_entry field is true, the expression must resolve to an - /// optional-typed value. If the optional value is present, the key will be - /// set; however, if the optional value is absent, the key will be unset. - #[prost(message, optional, tag="4")] - pub value: ::core::option::Option, - /// Whether the key-value pair is optional. - #[prost(bool, tag="5")] - pub optional_entry: bool, - /// The `Entry` key kinds. - #[prost(oneof="entry::KeyKind", tags="2, 3")] - pub key_kind: ::core::option::Option, - } - /// Nested message and enum types in `Entry`. - pub mod entry { - /// The `Entry` key kinds. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum KeyKind { - /// The field key for a message creator statement. - #[prost(string, tag="2")] - FieldKey(::prost::alloc::string::String), - /// The key expression for a map creation statement. - #[prost(message, tag="3")] - MapKey(super::super::super::Expr), - } - } - } - /// A comprehension expression applied to a list or map. - /// - /// Comprehensions are not part of the core syntax, but enabled with macros. - /// A macro matches a specific call signature within a parsed AST and replaces - /// the call with an alternate AST block. Macro expansion happens at parse - /// time. - /// - /// The following macros are supported within CEL: - /// - /// Aggregate type macros may be applied to all elements in a list or all keys - /// in a map: - /// - /// * `all`, `exists`, `exists_one` - test a predicate expression against - /// the inputs and return `true` if the predicate is satisfied for all, - /// any, or only one value `list.all(x, x < 10)`. - /// * `filter` - test a predicate expression against the inputs and return - /// the subset of elements which satisfy the predicate: - /// `payments.filter(p, p > 1000)`. - /// * `map` - apply an expression to all elements in the input and return the - /// output aggregate type: `\[1, 2, 3\].map(i, i * i)`. - /// - /// The `has(m.x)` macro tests whether the property `x` is present in struct - /// `m`. The semantics of this macro depend on the type of `m`. For proto2 - /// messages `has(m.x)` is defined as 'defined, but not set`. For proto3, the - /// macro tests whether the property is set to its default. For map and struct - /// types, the macro tests whether the property `x` is defined on `m`. - /// - /// Comprehensions for the standard environment macros evaluation can be best - /// visualized as the following pseudocode: - /// - /// ``` - /// let `accu_var` = `accu_init` - /// for (let `iter_var` in `iter_range`) { - /// if (!`loop_condition`) { - /// break - /// } - /// `accu_var` = `loop_step` - /// } - /// return `result` - /// ``` - /// - /// Comprehensions for the optional V2 macros which support map-to-map - /// translation differ slightly from the standard environment macros in that - /// they expose both the key or index in addition to the value for each list - /// or map entry: - /// - /// ``` - /// let `accu_var` = `accu_init` - /// for (let `iter_var`, `iter_var2` in `iter_range`) { - /// if (!`loop_condition`) { - /// break - /// } - /// `accu_var` = `loop_step` - /// } - /// return `result` - /// ``` - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Comprehension { - /// The name of the first iteration variable. - /// When the iter_range is a list, this variable is the list element. - /// When the iter_range is a map, this variable is the map entry key. - #[prost(string, tag="1")] - pub iter_var: ::prost::alloc::string::String, - /// The name of the second iteration variable, empty if not set. - /// When the iter_range is a list, this variable is the integer index. - /// When the iter_range is a map, this variable is the map entry value. - /// This field is only set for comprehension v2 macros. - #[prost(string, tag="8")] - pub iter_var2: ::prost::alloc::string::String, - /// The range over which the comprehension iterates. - #[prost(message, optional, boxed, tag="2")] - pub iter_range: ::core::option::Option<::prost::alloc::boxed::Box>, - /// The name of the variable used for accumulation of the result. - #[prost(string, tag="3")] - pub accu_var: ::prost::alloc::string::String, - /// The initial value of the accumulator. - #[prost(message, optional, boxed, tag="4")] - pub accu_init: ::core::option::Option<::prost::alloc::boxed::Box>, - /// An expression which can contain iter_var, iter_var2, and accu_var. - /// - /// Returns false when the result has been computed and may be used as - /// a hint to short-circuit the remainder of the comprehension. - #[prost(message, optional, boxed, tag="5")] - pub loop_condition: ::core::option::Option<::prost::alloc::boxed::Box>, - /// An expression which can contain iter_var, iter_var2, and accu_var. - /// - /// Computes the next value of accu_var. - #[prost(message, optional, boxed, tag="6")] - pub loop_step: ::core::option::Option<::prost::alloc::boxed::Box>, - /// An expression which can contain accu_var. - /// - /// Computes the result. - #[prost(message, optional, boxed, tag="7")] - pub result: ::core::option::Option<::prost::alloc::boxed::Box>, - } - /// Required. Variants of expressions. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ExprKind { - /// A literal expression. - #[prost(message, tag="3")] - ConstExpr(super::Constant), - /// An identifier expression. - #[prost(message, tag="4")] - IdentExpr(Ident), - /// A field selection expression, e.g. `request.auth`. - #[prost(message, tag="5")] - SelectExpr(::prost::alloc::boxed::Box), - /// A call expression, including calls to predefined functions and operators. - #[prost(message, tag="6")] - CallExpr(::prost::alloc::boxed::Box), - /// A list creation expression. - #[prost(message, tag="7")] - ListExpr(CreateList), - /// A map or object creation expression. - #[prost(message, tag="8")] - StructExpr(CreateStruct), - /// A comprehension expression. - #[prost(message, tag="9")] - ComprehensionExpr(::prost::alloc::boxed::Box), - } -} -/// Represents a primitive literal. -/// -/// This is similar to the primitives supported in the well-known type -/// `google.protobuf.Value`, but richer so it can represent CEL's full range of -/// primitives. -/// -/// Lists and structs are not included as constants as these aggregate types may -/// contain [Expr][google.api.expr.v1beta1.Expr] elements which require evaluation and are thus not constant. -/// -/// Examples of literals include: `"hello"`, `b'bytes'`, `1u`, `4.2`, `-2`, -/// `true`, `null`. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Literal { - /// Required. The valid constant kinds. - #[prost(oneof="literal::ConstantKind", tags="1, 2, 3, 4, 5, 6, 7")] - pub constant_kind: ::core::option::Option, -} -/// Nested message and enum types in `Literal`. -pub mod literal { - /// Required. The valid constant kinds. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum ConstantKind { - /// null value. - #[prost(enumeration="super::super::super::super::protobuf::NullValue", tag="1")] - NullValue(i32), - /// boolean value. - #[prost(bool, tag="2")] - BoolValue(bool), - /// int64 value. - #[prost(int64, tag="3")] - Int64Value(i64), - /// uint64 value. - #[prost(uint64, tag="4")] - Uint64Value(u64), - /// double value. - #[prost(double, tag="5")] - DoubleValue(f64), - /// string value. - #[prost(string, tag="6")] - StringValue(::prost::alloc::string::String), - /// bytes value. - #[prost(bytes, tag="7")] - BytesValue(::prost::alloc::vec::Vec), - } -} -/// A declaration. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Decl { - /// The id of the declaration. - #[prost(int32, tag="1")] - pub id: i32, - /// The name of the declaration. - #[prost(string, tag="2")] - pub name: ::prost::alloc::string::String, - /// The documentation string for the declaration. - #[prost(string, tag="3")] - pub doc: ::prost::alloc::string::String, - /// The kind of declaration. - #[prost(oneof="decl::Kind", tags="4, 5")] - pub kind: ::core::option::Option, -} -/// Nested message and enum types in `Decl`. -pub mod decl { - /// The kind of declaration. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Kind { - /// An identifier declaration. - #[prost(message, tag="4")] - Ident(super::IdentDecl), - /// A function declaration. - #[prost(message, tag="5")] - Function(super::FunctionDecl), - } -} -/// The declared type of a variable. -/// -/// Extends runtime type values with extra information used for type checking -/// and dispatching. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DeclType { - /// The expression id of the declared type, if applicable. - #[prost(int32, tag="1")] - pub id: i32, - /// The type name, e.g. 'int', 'my.type.Type' or 'T' - #[prost(string, tag="2")] - pub r#type: ::prost::alloc::string::String, - /// An ordered list of type parameters, e.g. ``. - /// Only applies to a subset of types, e.g. `map`, `list`. - #[prost(message, repeated, tag="4")] - pub type_params: ::prost::alloc::vec::Vec, -} -/// An identifier declaration. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct IdentDecl { - /// Optional type of the identifier. - #[prost(message, optional, tag="3")] - pub r#type: ::core::option::Option, - /// Optional value of the identifier. - #[prost(message, optional, tag="4")] - pub value: ::core::option::Option, -} -/// A function declaration. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FunctionDecl { - /// The function arguments. - #[prost(message, repeated, tag="1")] - pub args: ::prost::alloc::vec::Vec, - /// Optional declared return type. - #[prost(message, optional, tag="2")] - pub return_type: ::core::option::Option, - /// If the first argument of the function is the receiver. - #[prost(bool, tag="3")] - pub receiver_function: bool, -} -/// Represents a CEL value. -/// -/// This is similar to `google.protobuf.Value`, but can represent CEL's full -/// range of values. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Value { - /// Required. The valid kinds of values. - #[prost(oneof="value::Kind", tags="1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 15")] - pub kind: ::core::option::Option, -} -/// Nested message and enum types in `Value`. -pub mod value { - /// Required. The valid kinds of values. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Kind { - /// Null value. - #[prost(enumeration="super::super::super::super::protobuf::NullValue", tag="1")] - NullValue(i32), - /// Boolean value. - #[prost(bool, tag="2")] - BoolValue(bool), - /// Signed integer value. - #[prost(int64, tag="3")] - Int64Value(i64), - /// Unsigned integer value. - #[prost(uint64, tag="4")] - Uint64Value(u64), - /// Floating point value. - #[prost(double, tag="5")] - DoubleValue(f64), - /// UTF-8 string value. - #[prost(string, tag="6")] - StringValue(::prost::alloc::string::String), - /// Byte string value. - #[prost(bytes, tag="7")] - BytesValue(::prost::alloc::vec::Vec), - /// An enum value. - #[prost(message, tag="9")] - EnumValue(super::EnumValue), - /// The proto message backing an object value. - #[prost(message, tag="10")] - ObjectValue(super::super::super::super::protobuf::Any), - /// Map value. - #[prost(message, tag="11")] - MapValue(super::MapValue), - /// List value. - #[prost(message, tag="12")] - ListValue(super::ListValue), - /// A Type value represented by the fully qualified name of the type. - #[prost(string, tag="15")] - TypeValue(::prost::alloc::string::String), - } -} -/// An enum value. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct EnumValue { - /// The fully qualified name of the enum type. - #[prost(string, tag="1")] - pub r#type: ::prost::alloc::string::String, - /// The value of the enum. - #[prost(int32, tag="2")] - pub value: i32, -} -/// A list. -/// -/// Wrapped in a message so 'not set' and empty can be differentiated, which is -/// required for use in a 'oneof'. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ListValue { - /// The ordered values in the list. - #[prost(message, repeated, tag="1")] - pub values: ::prost::alloc::vec::Vec, -} -/// A map. -/// -/// Wrapped in a message so 'not set' and empty can be differentiated, which is -/// required for use in a 'oneof'. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct MapValue { - /// The set of map entries. - /// - /// CEL has fewer restrictions on keys, so a protobuf map represenation - /// cannot be used. - #[prost(message, repeated, tag="1")] - pub entries: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `MapValue`. -pub mod map_value { - /// An entry in the map. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Entry { - /// The key. - /// - /// Must be unique with in the map. - /// Currently only boolean, int, uint, and string values can be keys. - #[prost(message, optional, tag="1")] - pub key: ::core::option::Option, - /// The value. - #[prost(message, optional, tag="2")] - pub value: ::core::option::Option, - } -} -/// The state of an evaluation. -/// -/// Can represent an initial, partial, or completed state of evaluation. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct EvalState { - /// The unique values referenced in this message. - #[prost(message, repeated, tag="1")] - pub values: ::prost::alloc::vec::Vec, - /// An ordered list of results. - /// - /// Tracks the flow of evaluation through the expression. - /// May be sparse. - #[prost(message, repeated, tag="3")] - pub results: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `EvalState`. -pub mod eval_state { - /// A single evaluation result. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct Result { - /// The expression this result is for. - #[prost(message, optional, tag="1")] - pub expr: ::core::option::Option, - /// The index in `values` of the resulting value. - #[prost(int32, tag="2")] - pub value: i32, - } -} -/// The value of an evaluated expression. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ExprValue { - /// An expression can resolve to a value, error or unknown. - #[prost(oneof="expr_value::Kind", tags="1, 2, 3")] - pub kind: ::core::option::Option, -} -/// Nested message and enum types in `ExprValue`. -pub mod expr_value { - /// An expression can resolve to a value, error or unknown. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Kind { - /// A concrete value. - #[prost(message, tag="1")] - Value(super::Value), - /// The set of errors in the critical path of evalution. - /// - /// Only errors in the critical path are included. For example, - /// `( || true) && ` will only result in ``, - /// while ` || ` will result in both `` and - /// ``. - /// - /// Errors cause by the presence of other errors are not included in the - /// set. For example `.foo`, `foo()`, and ` + 1` will - /// only result in ``. - /// - /// Multiple errors *might* be included when evaluation could result - /// in different errors. For example ` + ` and - /// `foo(, )` may result in ``, `` or both. - /// The exact subset of errors included for this case is unspecified and - /// depends on the implementation details of the evaluator. - #[prost(message, tag="2")] - Error(super::ErrorSet), - /// The set of unknowns in the critical path of evaluation. - /// - /// Unknown behaves identically to Error with regards to propagation. - /// Specifically, only unknowns in the critical path are included, unknowns - /// caused by the presence of other unknowns are not included, and multiple - /// unknowns *might* be included included when evaluation could result in - /// different unknowns. For example: - /// - /// ( || true) && -> - /// || -> - /// .foo -> - /// foo() -> - /// + -> or - /// - /// Unknown takes precidence over Error in cases where a `Value` can short - /// circuit the result: - /// - /// || -> - /// && -> - /// - /// Errors take precidence in all other cases: - /// - /// + -> - /// foo(, ) -> - #[prost(message, tag="3")] - Unknown(super::UnknownSet), - } -} -/// A set of errors. -/// -/// The errors included depend on the context. See `ExprValue.error`. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ErrorSet { - /// The errors in the set. - #[prost(message, repeated, tag="1")] - pub errors: ::prost::alloc::vec::Vec, -} -/// A set of expressions for which the value is unknown. -/// -/// The unknowns included depend on the context. See `ExprValue.unknown`. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct UnknownSet { - /// The ids of the expressions with unknown values. - #[prost(message, repeated, tag="1")] - pub exprs: ::prost::alloc::vec::Vec, -} -/// A reference to an expression id. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct IdRef { - /// The expression id. - #[prost(int32, tag="1")] - pub id: i32, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/google.api.rs b/src/rpc/google.api.rs deleted file mode 100644 index 3b3ad2f7..00000000 --- a/src/rpc/google.api.rs +++ /dev/null @@ -1,1439 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// Defines the HTTP configuration for an API service. It contains a list of -/// [HttpRule][google.api.HttpRule], each specifying the mapping of an RPC method -/// to one or more HTTP REST API methods. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Http { - /// A list of HTTP configuration rules that apply to individual API methods. - /// - /// **NOTE:** All service configuration rules follow "last one wins" order. - #[prost(message, repeated, tag="1")] - pub rules: ::prost::alloc::vec::Vec, - /// When set to true, URL path parameters will be fully URI-decoded except in - /// cases of single segment matches in reserved expansion, where "%2F" will be - /// left encoded. - /// - /// The default behavior is to not decode RFC 6570 reserved characters in multi - /// segment matches. - #[prost(bool, tag="2")] - pub fully_decode_reserved_expansion: bool, -} -/// gRPC Transcoding -/// -/// gRPC Transcoding is a feature for mapping between a gRPC method and one or -/// more HTTP REST endpoints. It allows developers to build a single API service -/// that supports both gRPC APIs and REST APIs. Many systems, including [Google -/// APIs](), -/// [Cloud Endpoints](), [gRPC -/// Gateway](), -/// and [Envoy]() proxy support this feature -/// and use it for large scale production services. -/// -/// `HttpRule` defines the schema of the gRPC/REST mapping. The mapping specifies -/// how different portions of the gRPC request message are mapped to the URL -/// path, URL query parameters, and HTTP request body. It also controls how the -/// gRPC response message is mapped to the HTTP response body. `HttpRule` is -/// typically specified as an `google.api.http` annotation on the gRPC method. -/// -/// Each mapping specifies a URL path template and an HTTP method. The path -/// template may refer to one or more fields in the gRPC request message, as long -/// as each field is a non-repeated field with a primitive (non-message) type. -/// The path template controls how fields of the request message are mapped to -/// the URL path. -/// -/// Example: -/// -/// service Messaging { -/// rpc GetMessage(GetMessageRequest) returns (Message) { -/// option (google.api.http) = { -/// get: "/v1/{name=messages/*}" -/// }; -/// } -/// } -/// message GetMessageRequest { -/// string name = 1; // Mapped to URL path. -/// } -/// message Message { -/// string text = 1; // The resource content. -/// } -/// -/// This enables an HTTP REST to gRPC mapping as below: -/// -/// - HTTP: `GET /v1/messages/123456` -/// - gRPC: `GetMessage(name: "messages/123456")` -/// -/// Any fields in the request message which are not bound by the path template -/// automatically become HTTP query parameters if there is no HTTP request body. -/// For example: -/// -/// service Messaging { -/// rpc GetMessage(GetMessageRequest) returns (Message) { -/// option (google.api.http) = { -/// get:"/v1/messages/{message_id}" -/// }; -/// } -/// } -/// message GetMessageRequest { -/// message SubMessage { -/// string subfield = 1; -/// } -/// string message_id = 1; // Mapped to URL path. -/// int64 revision = 2; // Mapped to URL query parameter `revision`. -/// SubMessage sub = 3; // Mapped to URL query parameter `sub.subfield`. -/// } -/// -/// This enables a HTTP JSON to RPC mapping as below: -/// -/// - HTTP: `GET /v1/messages/123456?revision=2&sub.subfield=foo` -/// - gRPC: `GetMessage(message_id: "123456" revision: 2 sub: -/// SubMessage(subfield: "foo"))` -/// -/// Note that fields which are mapped to URL query parameters must have a -/// primitive type or a repeated primitive type or a non-repeated message type. -/// In the case of a repeated type, the parameter can be repeated in the URL -/// as `...?param=A¶m=B`. In the case of a message type, each field of the -/// message is mapped to a separate parameter, such as -/// `...?foo.a=A&foo.b=B&foo.c=C`. -/// -/// For HTTP methods that allow a request body, the `body` field -/// specifies the mapping. Consider a REST update method on the -/// message resource collection: -/// -/// service Messaging { -/// rpc UpdateMessage(UpdateMessageRequest) returns (Message) { -/// option (google.api.http) = { -/// patch: "/v1/messages/{message_id}" -/// body: "message" -/// }; -/// } -/// } -/// message UpdateMessageRequest { -/// string message_id = 1; // mapped to the URL -/// Message message = 2; // mapped to the body -/// } -/// -/// The following HTTP JSON to RPC mapping is enabled, where the -/// representation of the JSON in the request body is determined by -/// protos JSON encoding: -/// -/// - HTTP: `PATCH /v1/messages/123456 { "text": "Hi!" }` -/// - gRPC: `UpdateMessage(message_id: "123456" message { text: "Hi!" })` -/// -/// The special name `*` can be used in the body mapping to define that -/// every field not bound by the path template should be mapped to the -/// request body. This enables the following alternative definition of -/// the update method: -/// -/// service Messaging { -/// rpc UpdateMessage(Message) returns (Message) { -/// option (google.api.http) = { -/// patch: "/v1/messages/{message_id}" -/// body: "*" -/// }; -/// } -/// } -/// message Message { -/// string message_id = 1; -/// string text = 2; -/// } -/// -/// -/// The following HTTP JSON to RPC mapping is enabled: -/// -/// - HTTP: `PATCH /v1/messages/123456 { "text": "Hi!" }` -/// - gRPC: `UpdateMessage(message_id: "123456" text: "Hi!")` -/// -/// Note that when using `*` in the body mapping, it is not possible to -/// have HTTP parameters, as all fields not bound by the path end in -/// the body. This makes this option more rarely used in practice when -/// defining REST APIs. The common usage of `*` is in custom methods -/// which don't use the URL at all for transferring data. -/// -/// It is possible to define multiple HTTP methods for one RPC by using -/// the `additional_bindings` option. Example: -/// -/// service Messaging { -/// rpc GetMessage(GetMessageRequest) returns (Message) { -/// option (google.api.http) = { -/// get: "/v1/messages/{message_id}" -/// additional_bindings { -/// get: "/v1/users/{user_id}/messages/{message_id}" -/// } -/// }; -/// } -/// } -/// message GetMessageRequest { -/// string message_id = 1; -/// string user_id = 2; -/// } -/// -/// This enables the following two alternative HTTP JSON to RPC mappings: -/// -/// - HTTP: `GET /v1/messages/123456` -/// - gRPC: `GetMessage(message_id: "123456")` -/// -/// - HTTP: `GET /v1/users/me/messages/123456` -/// - gRPC: `GetMessage(user_id: "me" message_id: "123456")` -/// -/// Rules for HTTP mapping -/// -/// 1. Leaf request fields (recursive expansion nested messages in the request -/// message) are classified into three categories: -/// - Fields referred by the path template. They are passed via the URL path. -/// - Fields referred by the [HttpRule.body][google.api.HttpRule.body]. They -/// are passed via the HTTP -/// request body. -/// - All other fields are passed via the URL query parameters, and the -/// parameter name is the field path in the request message. A repeated -/// field can be represented as multiple query parameters under the same -/// name. -/// 2. If [HttpRule.body][google.api.HttpRule.body] is "*", there is no URL -/// query parameter, all fields -/// are passed via URL path and HTTP request body. -/// 3. If [HttpRule.body][google.api.HttpRule.body] is omitted, there is no HTTP -/// request body, all -/// fields are passed via URL path and URL query parameters. -/// -/// Path template syntax -/// -/// Template = "/" Segments \[ Verb \] ; -/// Segments = Segment { "/" Segment } ; -/// Segment = "*" | "**" | LITERAL | Variable ; -/// Variable = "{" FieldPath \[ "=" Segments \] "}" ; -/// FieldPath = IDENT { "." IDENT } ; -/// Verb = ":" LITERAL ; -/// -/// The syntax `*` matches a single URL path segment. The syntax `**` matches -/// zero or more URL path segments, which must be the last part of the URL path -/// except the `Verb`. -/// -/// The syntax `Variable` matches part of the URL path as specified by its -/// template. A variable template must not contain other variables. If a variable -/// matches a single path segment, its template may be omitted, e.g. `{var}` -/// is equivalent to `{var=*}`. -/// -/// The syntax `LITERAL` matches literal text in the URL path. If the `LITERAL` -/// contains any reserved character, such characters should be percent-encoded -/// before the matching. -/// -/// If a variable contains exactly one path segment, such as `"{var}"` or -/// `"{var=*}"`, when such a variable is expanded into a URL path on the client -/// side, all characters except `\[-_.~0-9a-zA-Z\]` are percent-encoded. The -/// server side does the reverse decoding. Such variables show up in the -/// [Discovery -/// Document]() as -/// `{var}`. -/// -/// If a variable contains multiple path segments, such as `"{var=foo/*}"` -/// or `"{var=**}"`, when such a variable is expanded into a URL path on the -/// client side, all characters except `\[-_.~/0-9a-zA-Z\]` are percent-encoded. -/// The server side does the reverse decoding, except "%2F" and "%2f" are left -/// unchanged. Such variables show up in the -/// [Discovery -/// Document]() as -/// `{+var}`. -/// -/// Using gRPC API Service Configuration -/// -/// gRPC API Service Configuration (service config) is a configuration language -/// for configuring a gRPC service to become a user-facing product. The -/// service config is simply the YAML representation of the `google.api.Service` -/// proto message. -/// -/// As an alternative to annotating your proto file, you can configure gRPC -/// transcoding in your service config YAML files. You do this by specifying a -/// `HttpRule` that maps the gRPC method to a REST endpoint, achieving the same -/// effect as the proto annotation. This can be particularly useful if you -/// have a proto that is reused in multiple services. Note that any transcoding -/// specified in the service config will override any matching transcoding -/// configuration in the proto. -/// -/// The following example selects a gRPC method and applies an `HttpRule` to it: -/// -/// http: -/// rules: -/// - selector: example.v1.Messaging.GetMessage -/// get: /v1/messages/{message_id}/{sub.subfield} -/// -/// Special notes -/// -/// When gRPC Transcoding is used to map a gRPC to JSON REST endpoints, the -/// proto to JSON conversion must follow the [proto3 -/// specification](). -/// -/// While the single segment variable follows the semantics of -/// [RFC 6570]() Section 3.2.2 Simple String -/// Expansion, the multi segment variable **does not** follow RFC 6570 Section -/// 3.2.3 Reserved Expansion. The reason is that the Reserved Expansion -/// does not expand special characters like `?` and `#`, which would lead -/// to invalid URLs. As the result, gRPC Transcoding uses a custom encoding -/// for multi segment variables. -/// -/// The path variables **must not** refer to any repeated or mapped field, -/// because client libraries are not capable of handling such variable expansion. -/// -/// The path variables **must not** capture the leading "/" character. The reason -/// is that the most common use case "{var}" does not capture the leading "/" -/// character. For consistency, all path variables must share the same behavior. -/// -/// Repeated message fields must not be mapped to URL query parameters, because -/// no client library can support such complicated mapping. -/// -/// If an API needs to use a JSON array for request or response body, it can map -/// the request or response body to a repeated field. However, some gRPC -/// Transcoding implementations may not support this feature. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpRule { - /// Selects a method to which this rule applies. - /// - /// Refer to [selector][google.api.DocumentationRule.selector] for syntax - /// details. - #[prost(string, tag="1")] - pub selector: ::prost::alloc::string::String, - /// The name of the request field whose value is mapped to the HTTP request - /// body, or `*` for mapping all request fields not captured by the path - /// pattern to the HTTP body, or omitted for not having any HTTP request body. - /// - /// NOTE: the referred field must be present at the top-level of the request - /// message type. - #[prost(string, tag="7")] - pub body: ::prost::alloc::string::String, - /// Optional. The name of the response field whose value is mapped to the HTTP - /// response body. When omitted, the entire response message will be used - /// as the HTTP response body. - /// - /// NOTE: The referred field must be present at the top-level of the response - /// message type. - #[prost(string, tag="12")] - pub response_body: ::prost::alloc::string::String, - /// Additional HTTP bindings for the selector. Nested bindings must - /// not contain an `additional_bindings` field themselves (that is, - /// the nesting may only be one level deep). - #[prost(message, repeated, tag="11")] - pub additional_bindings: ::prost::alloc::vec::Vec, - /// Determines the URL pattern is matched by this rules. This pattern can be - /// used with any of the {get|put|post|delete|patch} methods. A custom method - /// can be defined using the 'custom' field. - #[prost(oneof="http_rule::Pattern", tags="2, 3, 4, 5, 6, 8")] - pub pattern: ::core::option::Option, -} -/// Nested message and enum types in `HttpRule`. -pub mod http_rule { - /// Determines the URL pattern is matched by this rules. This pattern can be - /// used with any of the {get|put|post|delete|patch} methods. A custom method - /// can be defined using the 'custom' field. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Pattern { - /// Maps to HTTP GET. Used for listing and getting information about - /// resources. - #[prost(string, tag="2")] - Get(::prost::alloc::string::String), - /// Maps to HTTP PUT. Used for replacing a resource. - #[prost(string, tag="3")] - Put(::prost::alloc::string::String), - /// Maps to HTTP POST. Used for creating a resource or performing an action. - #[prost(string, tag="4")] - Post(::prost::alloc::string::String), - /// Maps to HTTP DELETE. Used for deleting a resource. - #[prost(string, tag="5")] - Delete(::prost::alloc::string::String), - /// Maps to HTTP PATCH. Used for updating a resource. - #[prost(string, tag="6")] - Patch(::prost::alloc::string::String), - /// The custom pattern is used for specifying an HTTP method that is not - /// included in the `pattern` field, such as HEAD, or "*" to leave the - /// HTTP method unspecified for this rule. The wild-card rule is useful - /// for services that provide content to Web (HTML) clients. - #[prost(message, tag="8")] - Custom(super::CustomHttpPattern), - } -} -/// A custom pattern is used for defining custom HTTP verb. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CustomHttpPattern { - /// The name of this custom HTTP verb. - #[prost(string, tag="1")] - pub kind: ::prost::alloc::string::String, - /// The path matched by this custom verb. - #[prost(string, tag="2")] - pub path: ::prost::alloc::string::String, -} -/// The launch stage as defined by [Google Cloud Platform -/// Launch Stages](). -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum LaunchStage { - /// Do not use this default value. - Unspecified = 0, - /// The feature is not yet implemented. Users can not use it. - Unimplemented = 6, - /// Prelaunch features are hidden from users and are only visible internally. - Prelaunch = 7, - /// Early Access features are limited to a closed group of testers. To use - /// these features, you must sign up in advance and sign a Trusted Tester - /// agreement (which includes confidentiality provisions). These features may - /// be unstable, changed in backward-incompatible ways, and are not - /// guaranteed to be released. - EarlyAccess = 1, - /// Alpha is a limited availability test for releases before they are cleared - /// for widespread use. By Alpha, all significant design issues are resolved - /// and we are in the process of verifying functionality. Alpha customers - /// need to apply for access, agree to applicable terms, and have their - /// projects allowlisted. Alpha releases don't have to be feature complete, - /// no SLAs are provided, and there are no technical support obligations, but - /// they will be far enough along that customers can actually use them in - /// test environments or for limited-use tests -- just like they would in - /// normal production cases. - Alpha = 2, - /// Beta is the point at which we are ready to open a release for any - /// customer to use. There are no SLA or technical support obligations in a - /// Beta release. Products will be complete from a feature perspective, but - /// may have some open outstanding issues. Beta releases are suitable for - /// limited production use cases. - Beta = 3, - /// GA features are open to all developers and are considered stable and - /// fully qualified for production use. - Ga = 4, - /// Deprecated features are scheduled to be shut down and removed. For more - /// information, see the "Deprecation Policy" section of our [Terms of - /// Service]() - /// and the [Google Cloud Platform Subject to the Deprecation - /// Policy]() documentation. - Deprecated = 5, -} -impl LaunchStage { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - LaunchStage::Unspecified => "LAUNCH_STAGE_UNSPECIFIED", - LaunchStage::Unimplemented => "UNIMPLEMENTED", - LaunchStage::Prelaunch => "PRELAUNCH", - LaunchStage::EarlyAccess => "EARLY_ACCESS", - LaunchStage::Alpha => "ALPHA", - LaunchStage::Beta => "BETA", - LaunchStage::Ga => "GA", - LaunchStage::Deprecated => "DEPRECATED", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "LAUNCH_STAGE_UNSPECIFIED" => Some(Self::Unspecified), - "UNIMPLEMENTED" => Some(Self::Unimplemented), - "PRELAUNCH" => Some(Self::Prelaunch), - "EARLY_ACCESS" => Some(Self::EarlyAccess), - "ALPHA" => Some(Self::Alpha), - "BETA" => Some(Self::Beta), - "GA" => Some(Self::Ga), - "DEPRECATED" => Some(Self::Deprecated), - _ => None, - } - } -} -/// Required information for every language. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CommonLanguageSettings { - /// Link to automatically generated reference documentation. Example: - /// - #[deprecated] - #[prost(string, tag="1")] - pub reference_docs_uri: ::prost::alloc::string::String, - /// The destination where API teams want this client library to be published. - #[prost(enumeration="ClientLibraryDestination", repeated, tag="2")] - pub destinations: ::prost::alloc::vec::Vec, - /// Configuration for which RPCs should be generated in the GAPIC client. - #[prost(message, optional, tag="3")] - pub selective_gapic_generation: ::core::option::Option, -} -/// Details about how and where to publish client libraries. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ClientLibrarySettings { - /// Version of the API to apply these settings to. This is the full protobuf - /// package for the API, ending in the version element. - /// Examples: "google.cloud.speech.v1" and "google.spanner.admin.database.v1". - #[prost(string, tag="1")] - pub version: ::prost::alloc::string::String, - /// Launch stage of this version of the API. - #[prost(enumeration="LaunchStage", tag="2")] - pub launch_stage: i32, - /// When using transport=rest, the client request will encode enums as - /// numbers rather than strings. - #[prost(bool, tag="3")] - pub rest_numeric_enums: bool, - /// Settings for legacy Java features, supported in the Service YAML. - #[prost(message, optional, tag="21")] - pub java_settings: ::core::option::Option, - /// Settings for C++ client libraries. - #[prost(message, optional, tag="22")] - pub cpp_settings: ::core::option::Option, - /// Settings for PHP client libraries. - #[prost(message, optional, tag="23")] - pub php_settings: ::core::option::Option, - /// Settings for Python client libraries. - #[prost(message, optional, tag="24")] - pub python_settings: ::core::option::Option, - /// Settings for Node client libraries. - #[prost(message, optional, tag="25")] - pub node_settings: ::core::option::Option, - /// Settings for .NET client libraries. - #[prost(message, optional, tag="26")] - pub dotnet_settings: ::core::option::Option, - /// Settings for Ruby client libraries. - #[prost(message, optional, tag="27")] - pub ruby_settings: ::core::option::Option, - /// Settings for Go client libraries. - #[prost(message, optional, tag="28")] - pub go_settings: ::core::option::Option, -} -/// This message configures the settings for publishing [Google Cloud Client -/// libraries]() -/// generated from the service config. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Publishing { - /// A list of API method settings, e.g. the behavior for methods that use the - /// long-running operation pattern. - #[prost(message, repeated, tag="2")] - pub method_settings: ::prost::alloc::vec::Vec, - /// Link to a *public* URI where users can report issues. Example: - /// - #[prost(string, tag="101")] - pub new_issue_uri: ::prost::alloc::string::String, - /// Link to product home page. Example: - /// - #[prost(string, tag="102")] - pub documentation_uri: ::prost::alloc::string::String, - /// Used as a tracking tag when collecting data about the APIs developer - /// relations artifacts like docs, packages delivered to package managers, - /// etc. Example: "speech". - #[prost(string, tag="103")] - pub api_short_name: ::prost::alloc::string::String, - /// GitHub label to apply to issues and pull requests opened for this API. - #[prost(string, tag="104")] - pub github_label: ::prost::alloc::string::String, - /// GitHub teams to be added to CODEOWNERS in the directory in GitHub - /// containing source code for the client libraries for this API. - #[prost(string, repeated, tag="105")] - pub codeowner_github_teams: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// A prefix used in sample code when demarking regions to be included in - /// documentation. - #[prost(string, tag="106")] - pub doc_tag_prefix: ::prost::alloc::string::String, - /// For whom the client library is being published. - #[prost(enumeration="ClientLibraryOrganization", tag="107")] - pub organization: i32, - /// Client library settings. If the same version string appears multiple - /// times in this list, then the last one wins. Settings from earlier - /// settings with the same version string are discarded. - #[prost(message, repeated, tag="109")] - pub library_settings: ::prost::alloc::vec::Vec, - /// Optional link to proto reference documentation. Example: - /// - #[prost(string, tag="110")] - pub proto_reference_documentation_uri: ::prost::alloc::string::String, - /// Optional link to REST reference documentation. Example: - /// - #[prost(string, tag="111")] - pub rest_reference_documentation_uri: ::prost::alloc::string::String, -} -/// Settings for Java client libraries. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct JavaSettings { - /// The package name to use in Java. Clobbers the java_package option - /// set in the protobuf. This should be used **only** by APIs - /// who have already set the language_settings.java.package_name" field - /// in gapic.yaml. API teams should use the protobuf java_package option - /// where possible. - /// - /// Example of a YAML configuration:: - /// - /// publishing: - /// java_settings: - /// library_package: com.google.cloud.pubsub.v1 - #[prost(string, tag="1")] - pub library_package: ::prost::alloc::string::String, - /// Configure the Java class name to use instead of the service's for its - /// corresponding generated GAPIC client. Keys are fully-qualified - /// service names as they appear in the protobuf (including the full - /// the language_settings.java.interface_names" field in gapic.yaml. API - /// teams should otherwise use the service name as it appears in the - /// protobuf. - /// - /// Example of a YAML configuration:: - /// - /// publishing: - /// java_settings: - /// service_class_names: - /// - google.pubsub.v1.Publisher: TopicAdmin - /// - google.pubsub.v1.Subscriber: SubscriptionAdmin - #[prost(map="string, string", tag="2")] - pub service_class_names: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// Some settings. - #[prost(message, optional, tag="3")] - pub common: ::core::option::Option, -} -/// Settings for C++ client libraries. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CppSettings { - /// Some settings. - #[prost(message, optional, tag="1")] - pub common: ::core::option::Option, -} -/// Settings for Php client libraries. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PhpSettings { - /// Some settings. - #[prost(message, optional, tag="1")] - pub common: ::core::option::Option, -} -/// Settings for Python client libraries. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PythonSettings { - /// Some settings. - #[prost(message, optional, tag="1")] - pub common: ::core::option::Option, - /// Experimental features to be included during client library generation. - #[prost(message, optional, tag="2")] - pub experimental_features: ::core::option::Option, -} -/// Nested message and enum types in `PythonSettings`. -pub mod python_settings { - /// Experimental features to be included during client library generation. - /// These fields will be deprecated once the feature graduates and is enabled - /// by default. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct ExperimentalFeatures { - /// Enables generation of asynchronous REST clients if `rest` transport is - /// enabled. By default, asynchronous REST clients will not be generated. - /// This feature will be enabled by default 1 month after launching the - /// feature in preview packages. - #[prost(bool, tag="1")] - pub rest_async_io_enabled: bool, - /// Enables generation of protobuf code using new types that are more - /// Pythonic which are included in `protobuf>=5.29.x`. This feature will be - /// enabled by default 1 month after launching the feature in preview - /// packages. - #[prost(bool, tag="2")] - pub protobuf_pythonic_types_enabled: bool, - /// Disables generation of an unversioned Python package for this client - /// library. This means that the module names will need to be versioned in - /// import statements. For example `import google.cloud.library_v2` instead - /// of `import google.cloud.library`. - #[prost(bool, tag="3")] - pub unversioned_package_disabled: bool, - } -} -/// Settings for Node client libraries. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct NodeSettings { - /// Some settings. - #[prost(message, optional, tag="1")] - pub common: ::core::option::Option, -} -/// Settings for Dotnet client libraries. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DotnetSettings { - /// Some settings. - #[prost(message, optional, tag="1")] - pub common: ::core::option::Option, - /// Map from original service names to renamed versions. - /// This is used when the default generated types - /// would cause a naming conflict. (Neither name is - /// fully-qualified.) - /// Example: Subscriber to SubscriberServiceApi. - #[prost(map="string, string", tag="2")] - pub renamed_services: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// Map from full resource types to the effective short name - /// for the resource. This is used when otherwise resource - /// named from different services would cause naming collisions. - /// Example entry: - /// "datalabeling.googleapis.com/Dataset": "DataLabelingDataset" - #[prost(map="string, string", tag="3")] - pub renamed_resources: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// List of full resource types to ignore during generation. - /// This is typically used for API-specific Location resources, - /// which should be handled by the generator as if they were actually - /// the common Location resources. - /// Example entry: "documentai.googleapis.com/Location" - #[prost(string, repeated, tag="4")] - pub ignored_resources: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Namespaces which must be aliased in snippets due to - /// a known (but non-generator-predictable) naming collision - #[prost(string, repeated, tag="5")] - pub forced_namespace_aliases: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Method signatures (in the form "service.method(signature)") - /// which are provided separately, so shouldn't be generated. - /// Snippets *calling* these methods are still generated, however. - #[prost(string, repeated, tag="6")] - pub handwritten_signatures: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -/// Settings for Ruby client libraries. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RubySettings { - /// Some settings. - #[prost(message, optional, tag="1")] - pub common: ::core::option::Option, -} -/// Settings for Go client libraries. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct GoSettings { - /// Some settings. - #[prost(message, optional, tag="1")] - pub common: ::core::option::Option, - /// Map of service names to renamed services. Keys are the package relative - /// service names and values are the name to be used for the service client - /// and call options. - /// - /// publishing: - /// go_settings: - /// renamed_services: - /// Publisher: TopicAdmin - #[prost(map="string, string", tag="2")] - pub renamed_services: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, -} -/// Describes the generator configuration for a method. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct MethodSettings { - /// The fully qualified name of the method, for which the options below apply. - /// This is used to find the method to apply the options. - /// - /// Example: - /// - /// publishing: - /// method_settings: - /// - selector: google.storage.control.v2.StorageControl.CreateFolder - /// # method settings for CreateFolder... - #[prost(string, tag="1")] - pub selector: ::prost::alloc::string::String, - /// Describes settings to use for long-running operations when generating - /// API methods for RPCs. Complements RPCs that use the annotations in - /// google/longrunning/operations.proto. - /// - /// Example of a YAML configuration:: - /// - /// publishing: - /// method_settings: - /// - selector: google.cloud.speech.v2.Speech.BatchRecognize - /// long_running: - /// initial_poll_delay: 60s # 1 minute - /// poll_delay_multiplier: 1.5 - /// max_poll_delay: 360s # 6 minutes - /// total_poll_timeout: 54000s # 90 minutes - #[prost(message, optional, tag="2")] - pub long_running: ::core::option::Option, - /// List of top-level fields of the request message, that should be - /// automatically populated by the client libraries based on their - /// (google.api.field_info).format. Currently supported format: UUID4. - /// - /// Example of a YAML configuration: - /// - /// publishing: - /// method_settings: - /// - selector: google.example.v1.ExampleService.CreateExample - /// auto_populated_fields: - /// - request_id - #[prost(string, repeated, tag="3")] - pub auto_populated_fields: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, -} -/// Nested message and enum types in `MethodSettings`. -pub mod method_settings { - /// Describes settings to use when generating API methods that use the - /// long-running operation pattern. - /// All default values below are from those used in the client library - /// generators (e.g. - /// [Java]()). - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] - pub struct LongRunning { - /// Initial delay after which the first poll request will be made. - /// Default value: 5 seconds. - #[prost(message, optional, tag="1")] - pub initial_poll_delay: ::core::option::Option, - /// Multiplier to gradually increase delay between subsequent polls until it - /// reaches max_poll_delay. - /// Default value: 1.5. - #[prost(float, tag="2")] - pub poll_delay_multiplier: f32, - /// Maximum time between two subsequent poll requests. - /// Default value: 45 seconds. - #[prost(message, optional, tag="3")] - pub max_poll_delay: ::core::option::Option, - /// Total polling timeout. - /// Default value: 5 minutes. - #[prost(message, optional, tag="4")] - pub total_poll_timeout: ::core::option::Option, - } -} -/// This message is used to configure the generation of a subset of the RPCs in -/// a service for client libraries. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SelectiveGapicGeneration { - /// An allowlist of the fully qualified names of RPCs that should be included - /// on public client surfaces. - #[prost(string, repeated, tag="1")] - pub methods: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Setting this to true indicates to the client generators that methods - /// that would be excluded from the generation should instead be generated - /// in a way that indicates these methods should not be consumed by - /// end users. How this is expressed is up to individual language - /// implementations to decide. Some examples may be: added annotations, - /// obfuscated identifiers, or other language idiomatic patterns. - #[prost(bool, tag="2")] - pub generate_omitted_as_internal: bool, -} -/// The organization for which the client libraries are being published. -/// Affects the url where generated docs are published, etc. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum ClientLibraryOrganization { - /// Not useful. - Unspecified = 0, - /// Google Cloud Platform Org. - Cloud = 1, - /// Ads (Advertising) Org. - Ads = 2, - /// Photos Org. - Photos = 3, - /// Street View Org. - StreetView = 4, - /// Shopping Org. - Shopping = 5, - /// Geo Org. - Geo = 6, - /// Generative AI - - GenerativeAi = 7, -} -impl ClientLibraryOrganization { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ClientLibraryOrganization::Unspecified => "CLIENT_LIBRARY_ORGANIZATION_UNSPECIFIED", - ClientLibraryOrganization::Cloud => "CLOUD", - ClientLibraryOrganization::Ads => "ADS", - ClientLibraryOrganization::Photos => "PHOTOS", - ClientLibraryOrganization::StreetView => "STREET_VIEW", - ClientLibraryOrganization::Shopping => "SHOPPING", - ClientLibraryOrganization::Geo => "GEO", - ClientLibraryOrganization::GenerativeAi => "GENERATIVE_AI", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "CLIENT_LIBRARY_ORGANIZATION_UNSPECIFIED" => Some(Self::Unspecified), - "CLOUD" => Some(Self::Cloud), - "ADS" => Some(Self::Ads), - "PHOTOS" => Some(Self::Photos), - "STREET_VIEW" => Some(Self::StreetView), - "SHOPPING" => Some(Self::Shopping), - "GEO" => Some(Self::Geo), - "GENERATIVE_AI" => Some(Self::GenerativeAi), - _ => None, - } - } -} -/// To where should client libraries be published? -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum ClientLibraryDestination { - /// Client libraries will neither be generated nor published to package - /// managers. - Unspecified = 0, - /// Generate the client library in a repo under github.com/googleapis, - /// but don't publish it to package managers. - Github = 10, - /// Publish the library to package managers like nuget.org and npmjs.com. - PackageManager = 20, -} -impl ClientLibraryDestination { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - ClientLibraryDestination::Unspecified => "CLIENT_LIBRARY_DESTINATION_UNSPECIFIED", - ClientLibraryDestination::Github => "GITHUB", - ClientLibraryDestination::PackageManager => "PACKAGE_MANAGER", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "CLIENT_LIBRARY_DESTINATION_UNSPECIFIED" => Some(Self::Unspecified), - "GITHUB" => Some(Self::Github), - "PACKAGE_MANAGER" => Some(Self::PackageManager), - _ => None, - } - } -} -/// An indicator of the behavior of a given field (for example, that a field -/// is required in requests, or given as output but ignored as input). -/// This **does not** change the behavior in protocol buffers itself; it only -/// denotes the behavior and may affect how API tooling handles the field. -/// -/// Note: This enum **may** receive new values in the future. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum FieldBehavior { - /// Conventional default for enums. Do not use this. - Unspecified = 0, - /// Specifically denotes a field as optional. - /// While all fields in protocol buffers are optional, this may be specified - /// for emphasis if appropriate. - Optional = 1, - /// Denotes a field as required. - /// This indicates that the field **must** be provided as part of the request, - /// and failure to do so will cause an error (usually `INVALID_ARGUMENT`). - Required = 2, - /// Denotes a field as output only. - /// This indicates that the field is provided in responses, but including the - /// field in a request does nothing (the server *must* ignore it and - /// *must not* throw an error as a result of the field's presence). - OutputOnly = 3, - /// Denotes a field as input only. - /// This indicates that the field is provided in requests, and the - /// corresponding field is not included in output. - InputOnly = 4, - /// Denotes a field as immutable. - /// This indicates that the field may be set once in a request to create a - /// resource, but may not be changed thereafter. - Immutable = 5, - /// Denotes that a (repeated) field is an unordered list. - /// This indicates that the service may provide the elements of the list - /// in any arbitrary order, rather than the order the user originally - /// provided. Additionally, the list's order may or may not be stable. - UnorderedList = 6, - /// Denotes that this field returns a non-empty default value if not set. - /// This indicates that if the user provides the empty value in a request, - /// a non-empty value will be returned. The user will not be aware of what - /// non-empty value to expect. - NonEmptyDefault = 7, - /// Denotes that the field in a resource (a message annotated with - /// google.api.resource) is used in the resource name to uniquely identify the - /// resource. For AIP-compliant APIs, this should only be applied to the - /// `name` field on the resource. - /// - /// This behavior should not be applied to references to other resources within - /// the message. - /// - /// The identifier field of resources often have different field behavior - /// depending on the request it is embedded in (e.g. for Create methods name - /// is optional and unused, while for Update methods it is required). Instead - /// of method-specific annotations, only `IDENTIFIER` is required. - Identifier = 8, -} -impl FieldBehavior { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - FieldBehavior::Unspecified => "FIELD_BEHAVIOR_UNSPECIFIED", - FieldBehavior::Optional => "OPTIONAL", - FieldBehavior::Required => "REQUIRED", - FieldBehavior::OutputOnly => "OUTPUT_ONLY", - FieldBehavior::InputOnly => "INPUT_ONLY", - FieldBehavior::Immutable => "IMMUTABLE", - FieldBehavior::UnorderedList => "UNORDERED_LIST", - FieldBehavior::NonEmptyDefault => "NON_EMPTY_DEFAULT", - FieldBehavior::Identifier => "IDENTIFIER", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "FIELD_BEHAVIOR_UNSPECIFIED" => Some(Self::Unspecified), - "OPTIONAL" => Some(Self::Optional), - "REQUIRED" => Some(Self::Required), - "OUTPUT_ONLY" => Some(Self::OutputOnly), - "INPUT_ONLY" => Some(Self::InputOnly), - "IMMUTABLE" => Some(Self::Immutable), - "UNORDERED_LIST" => Some(Self::UnorderedList), - "NON_EMPTY_DEFAULT" => Some(Self::NonEmptyDefault), - "IDENTIFIER" => Some(Self::Identifier), - _ => None, - } - } -} -/// Rich semantic information of an API field beyond basic typing. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FieldInfo { - /// The standard format of a field value. This does not explicitly configure - /// any API consumer, just documents the API's format for the field it is - /// applied to. - #[prost(enumeration="field_info::Format", tag="1")] - pub format: i32, - /// The type(s) that the annotated, generic field may represent. - /// - /// Currently, this must only be used on fields of type `google.protobuf.Any`. - /// Supporting other generic types may be considered in the future. - #[prost(message, repeated, tag="2")] - pub referenced_types: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `FieldInfo`. -pub mod field_info { - /// The standard format of a field value. The supported formats are all backed - /// by either an RFC defined by the IETF or a Google-defined AIP. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Format { - /// Default, unspecified value. - Unspecified = 0, - /// Universally Unique Identifier, version 4, value as defined by - /// The value may be - /// normalized to entirely lowercase letters. For example, the value - /// `F47AC10B-58CC-0372-8567-0E02B2C3D479` would be normalized to - /// `f47ac10b-58cc-0372-8567-0e02b2c3d479`. - Uuid4 = 1, - /// Internet Protocol v4 value as defined by [RFC - /// 791](). The value may be - /// condensed, with leading zeros in each octet stripped. For example, - /// `001.022.233.040` would be condensed to `1.22.233.40`. - Ipv4 = 2, - /// Internet Protocol v6 value as defined by [RFC - /// 2460](). The value may be - /// normalized to entirely lowercase letters with zeros compressed, following - /// [RFC 5952](). For example, - /// the value `2001:0DB8:0::0` would be normalized to `2001:db8::`. - Ipv6 = 3, - /// An IP address in either v4 or v6 format as described by the individual - /// values defined herein. See the comments on the IPV4 and IPV6 types for - /// allowed normalizations of each. - Ipv4OrIpv6 = 4, - } - impl Format { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Format::Unspecified => "FORMAT_UNSPECIFIED", - Format::Uuid4 => "UUID4", - Format::Ipv4 => "IPV4", - Format::Ipv6 => "IPV6", - Format::Ipv4OrIpv6 => "IPV4_OR_IPV6", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "FORMAT_UNSPECIFIED" => Some(Self::Unspecified), - "UUID4" => Some(Self::Uuid4), - "IPV4" => Some(Self::Ipv4), - "IPV6" => Some(Self::Ipv6), - "IPV4_OR_IPV6" => Some(Self::Ipv4OrIpv6), - _ => None, - } - } - } -} -/// A reference to a message type, for use in [FieldInfo][google.api.FieldInfo]. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TypeReference { - /// The name of the type that the annotated, generic field may represent. - /// If the type is in the same protobuf package, the value can be the simple - /// message name e.g., `"MyMessage"`. Otherwise, the value must be the - /// fully-qualified message name e.g., `"google.library.v1.Book"`. - /// - /// If the type(s) are unknown to the service (e.g. the field accepts generic - /// user input), use the wildcard `"*"` to denote this behavior. - /// - /// See [AIP-202]() for more details. - #[prost(string, tag="1")] - pub type_name: ::prost::alloc::string::String, -} -/// Message that represents an arbitrary HTTP body. It should only be used for -/// payload formats that can't be represented as JSON, such as raw binary or -/// an HTML page. -/// -/// -/// This message can be used both in streaming and non-streaming API methods in -/// the request as well as the response. -/// -/// It can be used as a top-level request field, which is convenient if one -/// wants to extract parameters from either the URL or HTTP template into the -/// request fields and also want access to the raw HTTP body. -/// -/// Example: -/// -/// message GetResourceRequest { -/// // A unique request id. -/// string request_id = 1; -/// -/// // The raw HTTP body is bound to this field. -/// google.api.HttpBody http_body = 2; -/// -/// } -/// -/// service ResourceService { -/// rpc GetResource(GetResourceRequest) -/// returns (google.api.HttpBody); -/// rpc UpdateResource(google.api.HttpBody) -/// returns (google.protobuf.Empty); -/// -/// } -/// -/// Example with streaming methods: -/// -/// service CaldavService { -/// rpc GetCalendar(stream google.api.HttpBody) -/// returns (stream google.api.HttpBody); -/// rpc UpdateCalendar(stream google.api.HttpBody) -/// returns (stream google.api.HttpBody); -/// -/// } -/// -/// Use of this type only changes how the request and response bodies are -/// handled, all other features will continue to work unchanged. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct HttpBody { - /// The HTTP Content-Type header value specifying the content type of the body. - #[prost(string, tag="1")] - pub content_type: ::prost::alloc::string::String, - /// The HTTP request/response body as raw binary. - #[prost(bytes="vec", tag="2")] - pub data: ::prost::alloc::vec::Vec, - /// Application specific response metadata. Must be set in the first response - /// for streaming APIs. - #[prost(message, repeated, tag="3")] - pub extensions: ::prost::alloc::vec::Vec, -} -/// A simple descriptor of a resource type. -/// -/// ResourceDescriptor annotates a resource message (either by means of a -/// protobuf annotation or use in the service config), and associates the -/// resource's schema, the resource type, and the pattern of the resource name. -/// -/// Example: -/// -/// message Topic { -/// // Indicates this message defines a resource schema. -/// // Declares the resource type in the format of {service}/{kind}. -/// // For Kubernetes resources, the format is {api group}/{kind}. -/// option (google.api.resource) = { -/// type: "pubsub.googleapis.com/Topic" -/// pattern: "projects/{project}/topics/{topic}" -/// }; -/// } -/// -/// The ResourceDescriptor Yaml config will look like: -/// -/// resources: -/// - type: "pubsub.googleapis.com/Topic" -/// pattern: "projects/{project}/topics/{topic}" -/// -/// Sometimes, resources have multiple patterns, typically because they can -/// live under multiple parents. -/// -/// Example: -/// -/// message LogEntry { -/// option (google.api.resource) = { -/// type: "logging.googleapis.com/LogEntry" -/// pattern: "projects/{project}/logs/{log}" -/// pattern: "folders/{folder}/logs/{log}" -/// pattern: "organizations/{organization}/logs/{log}" -/// pattern: "billingAccounts/{billing_account}/logs/{log}" -/// }; -/// } -/// -/// The ResourceDescriptor Yaml config will look like: -/// -/// resources: -/// - type: 'logging.googleapis.com/LogEntry' -/// pattern: "projects/{project}/logs/{log}" -/// pattern: "folders/{folder}/logs/{log}" -/// pattern: "organizations/{organization}/logs/{log}" -/// pattern: "billingAccounts/{billing_account}/logs/{log}" -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ResourceDescriptor { - /// The resource type. It must be in the format of - /// {service_name}/{resource_type_kind}. The `resource_type_kind` must be - /// singular and must not include version numbers. - /// - /// Example: `storage.googleapis.com/Bucket` - /// - /// The value of the resource_type_kind must follow the regular expression - /// /[A-Za-z][a-zA-Z0-9]+/. It should start with an upper case character and - /// should use PascalCase (UpperCamelCase). The maximum number of - /// characters allowed for the `resource_type_kind` is 100. - #[prost(string, tag="1")] - pub r#type: ::prost::alloc::string::String, - /// Optional. The relative resource name pattern associated with this resource - /// type. The DNS prefix of the full resource name shouldn't be specified here. - /// - /// The path pattern must follow the syntax, which aligns with HTTP binding - /// syntax: - /// - /// Template = Segment { "/" Segment } ; - /// Segment = LITERAL | Variable ; - /// Variable = "{" LITERAL "}" ; - /// - /// Examples: - /// - /// - "projects/{project}/topics/{topic}" - /// - "projects/{project}/knowledgeBases/{knowledge_base}" - /// - /// The components in braces correspond to the IDs for each resource in the - /// hierarchy. It is expected that, if multiple patterns are provided, - /// the same component name (e.g. "project") refers to IDs of the same - /// type of resource. - #[prost(string, repeated, tag="2")] - pub pattern: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Optional. The field on the resource that designates the resource name - /// field. If omitted, this is assumed to be "name". - #[prost(string, tag="3")] - pub name_field: ::prost::alloc::string::String, - /// Optional. The historical or future-looking state of the resource pattern. - /// - /// Example: - /// - /// // The InspectTemplate message originally only supported resource - /// // names with organization, and project was added later. - /// message InspectTemplate { - /// option (google.api.resource) = { - /// type: "dlp.googleapis.com/InspectTemplate" - /// pattern: - /// "organizations/{organization}/inspectTemplates/{inspect_template}" - /// pattern: "projects/{project}/inspectTemplates/{inspect_template}" - /// history: ORIGINALLY_SINGLE_PATTERN - /// }; - /// } - #[prost(enumeration="resource_descriptor::History", tag="4")] - pub history: i32, - /// The plural name used in the resource name and permission names, such as - /// 'projects' for the resource name of 'projects/{project}' and the permission - /// name of 'cloudresourcemanager.googleapis.com/projects.get'. One exception - /// to this is for Nested Collections that have stuttering names, as defined - /// in [AIP-122](), where the - /// collection ID in the resource name pattern does not necessarily directly - /// match the `plural` value. - /// - /// It is the same concept of the `plural` field in k8s CRD spec - /// - /// - /// Note: The plural form is required even for singleton resources. See - /// - #[prost(string, tag="5")] - pub plural: ::prost::alloc::string::String, - /// The same concept of the `singular` field in k8s CRD spec - /// - /// Such as "project" for the `resourcemanager.googleapis.com/Project` type. - #[prost(string, tag="6")] - pub singular: ::prost::alloc::string::String, - /// Style flag(s) for this resource. - /// These indicate that a resource is expected to conform to a given - /// style. See the specific style flags for additional information. - #[prost(enumeration="resource_descriptor::Style", repeated, tag="10")] - pub style: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `ResourceDescriptor`. -pub mod resource_descriptor { - /// A description of the historical or future-looking state of the - /// resource pattern. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum History { - /// The "unset" value. - Unspecified = 0, - /// The resource originally had one pattern and launched as such, and - /// additional patterns were added later. - OriginallySinglePattern = 1, - /// The resource has one pattern, but the API owner expects to add more - /// later. (This is the inverse of ORIGINALLY_SINGLE_PATTERN, and prevents - /// that from being necessary once there are multiple patterns.) - FutureMultiPattern = 2, - } - impl History { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - History::Unspecified => "HISTORY_UNSPECIFIED", - History::OriginallySinglePattern => "ORIGINALLY_SINGLE_PATTERN", - History::FutureMultiPattern => "FUTURE_MULTI_PATTERN", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "HISTORY_UNSPECIFIED" => Some(Self::Unspecified), - "ORIGINALLY_SINGLE_PATTERN" => Some(Self::OriginallySinglePattern), - "FUTURE_MULTI_PATTERN" => Some(Self::FutureMultiPattern), - _ => None, - } - } - } - /// A flag representing a specific style that a resource claims to conform to. - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum Style { - /// The unspecified value. Do not use. - Unspecified = 0, - /// This resource is intended to be "declarative-friendly". - /// - /// Declarative-friendly resources must be more strictly consistent, and - /// setting this to true communicates to tools that this resource should - /// adhere to declarative-friendly expectations. - /// - /// Note: This is used by the API linter (linter.aip.dev) to enable - /// additional checks. - DeclarativeFriendly = 1, - } - impl Style { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Style::Unspecified => "STYLE_UNSPECIFIED", - Style::DeclarativeFriendly => "DECLARATIVE_FRIENDLY", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "STYLE_UNSPECIFIED" => Some(Self::Unspecified), - "DECLARATIVE_FRIENDLY" => Some(Self::DeclarativeFriendly), - _ => None, - } - } - } -} -/// Defines a proto annotation that describes a string field that refers to -/// an API resource. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ResourceReference { - /// The resource type that the annotated field references. - /// - /// Example: - /// - /// message Subscription { - /// string topic = 2 [(google.api.resource_reference) = { - /// type: "pubsub.googleapis.com/Topic" - /// }]; - /// } - /// - /// Occasionally, a field may reference an arbitrary resource. In this case, - /// APIs use the special value * in their resource reference. - /// - /// Example: - /// - /// message GetIamPolicyRequest { - /// string resource = 2 [(google.api.resource_reference) = { - /// type: "*" - /// }]; - /// } - #[prost(string, tag="1")] - pub r#type: ::prost::alloc::string::String, - /// The resource type of a child collection that the annotated field - /// references. This is useful for annotating the `parent` field that - /// doesn't have a fixed resource type. - /// - /// Example: - /// - /// message ListLogEntriesRequest { - /// string parent = 1 [(google.api.resource_reference) = { - /// child_type: "logging.googleapis.com/LogEntry" - /// }; - /// } - #[prost(string, tag="2")] - pub child_type: ::prost::alloc::string::String, -} -/// `Visibility` restricts service consumer's access to service elements, -/// such as whether an application can call a visibility-restricted method. -/// The restriction is expressed by applying visibility labels on service -/// elements. The visibility labels are elsewhere linked to service consumers. -/// -/// A service can define multiple visibility labels, but a service consumer -/// should be granted at most one visibility label. Multiple visibility -/// labels for a single service consumer are not supported. -/// -/// If an element and all its parents have no visibility label, its visibility -/// is unconditionally granted. -/// -/// Example: -/// -/// visibility: -/// rules: -/// - selector: google.calendar.Calendar.EnhancedSearch -/// restriction: PREVIEW -/// - selector: google.calendar.Calendar.Delegate -/// restriction: INTERNAL -/// -/// Here, all methods are publicly visible except for the restricted methods -/// EnhancedSearch and Delegate. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Visibility { - /// A list of visibility rules that apply to individual API elements. - /// - /// **NOTE:** All service configuration rules follow "last one wins" order. - #[prost(message, repeated, tag="1")] - pub rules: ::prost::alloc::vec::Vec, -} -/// A visibility rule provides visibility configuration for an individual API -/// element. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct VisibilityRule { - /// Selects methods, messages, fields, enums, etc. to which this rule applies. - /// - /// Refer to [selector][google.api.DocumentationRule.selector] for syntax - /// details. - #[prost(string, tag="1")] - pub selector: ::prost::alloc::string::String, - /// A comma-separated list of visibility labels that apply to the `selector`. - /// Any of the listed labels can be used to grant the visibility. - /// - /// If a rule has multiple labels, removing one of the labels but not all of - /// them can break clients. - /// - /// Example: - /// - /// visibility: - /// rules: - /// - selector: google.calendar.Calendar.EnhancedSearch - /// restriction: INTERNAL, PREVIEW - /// - /// Removing INTERNAL from this restriction will break clients that rely on - /// this method and only had access to it through INTERNAL. - #[prost(string, tag="2")] - pub restriction: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/google.bytestream.rs b/src/rpc/google.bytestream.rs deleted file mode 100644 index a4cf67c9..00000000 --- a/src/rpc/google.bytestream.rs +++ /dev/null @@ -1,102 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// Request object for ByteStream.Read. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ReadRequest { - /// The name of the resource to read. - #[prost(string, tag="1")] - pub resource_name: ::prost::alloc::string::String, - /// The offset for the first byte to return in the read, relative to the start - /// of the resource. - /// - /// A `read_offset` that is negative or greater than the size of the resource - /// will cause an `OUT_OF_RANGE` error. - #[prost(int64, tag="2")] - pub read_offset: i64, - /// The maximum number of `data` bytes the server is allowed to return in the - /// sum of all `ReadResponse` messages. A `read_limit` of zero indicates that - /// there is no limit, and a negative `read_limit` will cause an error. - /// - /// If the stream returns fewer bytes than allowed by the `read_limit` and no - /// error occurred, the stream includes all data from the `read_offset` to the - /// end of the resource. - #[prost(int64, tag="3")] - pub read_limit: i64, -} -/// Response object for ByteStream.Read. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ReadResponse { - /// A portion of the data for the resource. The service **may** leave `data` - /// empty for any given `ReadResponse`. This enables the service to inform the - /// client that the request is still live while it is running an operation to - /// generate more data. - #[prost(bytes="vec", tag="10")] - pub data: ::prost::alloc::vec::Vec, -} -/// Request object for ByteStream.Write. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct WriteRequest { - /// The name of the resource to write. This **must** be set on the first - /// `WriteRequest` of each `Write()` action. If it is set on subsequent calls, - /// it **must** match the value of the first request. - #[prost(string, tag="1")] - pub resource_name: ::prost::alloc::string::String, - /// The offset from the beginning of the resource at which the data should be - /// written. It is required on all `WriteRequest`s. - /// - /// In the first `WriteRequest` of a `Write()` action, it indicates - /// the initial offset for the `Write()` call. The value **must** be equal to - /// the `committed_size` that a call to `QueryWriteStatus()` would return. - /// - /// On subsequent calls, this value **must** be set and **must** be equal to - /// the sum of the first `write_offset` and the sizes of all `data` bundles - /// sent previously on this stream. - /// - /// An incorrect value will cause an error. - #[prost(int64, tag="2")] - pub write_offset: i64, - /// If `true`, this indicates that the write is complete. Sending any - /// `WriteRequest`s subsequent to one in which `finish_write` is `true` will - /// cause an error. - #[prost(bool, tag="3")] - pub finish_write: bool, - /// A portion of the data for the resource. The client **may** leave `data` - /// empty for any given `WriteRequest`. This enables the client to inform the - /// service that the request is still live while it is running an operation to - /// generate more data. - #[prost(bytes="vec", tag="10")] - pub data: ::prost::alloc::vec::Vec, -} -/// Response object for ByteStream.Write. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct WriteResponse { - /// The number of bytes that have been processed for the given resource. - #[prost(int64, tag="1")] - pub committed_size: i64, -} -/// Request object for ByteStream.QueryWriteStatus. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct QueryWriteStatusRequest { - /// The name of the resource whose write status is being requested. - #[prost(string, tag="1")] - pub resource_name: ::prost::alloc::string::String, -} -/// Response object for ByteStream.QueryWriteStatus. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct QueryWriteStatusResponse { - /// The number of bytes that have been processed for the given resource. - #[prost(int64, tag="1")] - pub committed_size: i64, - /// `complete` is `true` only if the client has sent a `WriteRequest` with - /// `finish_write` set to true, and the server has processed that request. - #[prost(bool, tag="2")] - pub complete: bool, -} -include!("google.bytestream.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/google.bytestream.tonic.rs b/src/rpc/google.bytestream.tonic.rs deleted file mode 100644 index 4cdd6c30..00000000 --- a/src/rpc/google.bytestream.tonic.rs +++ /dev/null @@ -1,452 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod byte_stream_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct ByteStreamClient { - inner: tonic::client::Grpc, - } - impl ByteStreamClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl ByteStreamClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> ByteStreamClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - ByteStreamClient::new(InterceptedService::new(inner, interceptor)) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn read( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result< - tonic::Response>, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/google.bytestream.ByteStream/Read", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert(GrpcMethod::new("google.bytestream.ByteStream", "Read")); - self.inner.server_streaming(req, path, codec).await - } - pub async fn write( - &mut self, - request: impl tonic::IntoStreamingRequest, - ) -> std::result::Result, tonic::Status> { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/google.bytestream.ByteStream/Write", - ); - let mut req = request.into_streaming_request(); - req.extensions_mut() - .insert(GrpcMethod::new("google.bytestream.ByteStream", "Write")); - self.inner.client_streaming(req, path, codec).await - } - pub async fn query_write_status( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/google.bytestream.ByteStream/QueryWriteStatus", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new("google.bytestream.ByteStream", "QueryWriteStatus"), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod byte_stream_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with ByteStreamServer. - #[async_trait] - pub trait ByteStream: Send + Sync + 'static { - /// Server streaming response type for the Read method. - type ReadStream: tonic::codegen::tokio_stream::Stream< - Item = std::result::Result, - > - + Send - + 'static; - async fn read( - &self, - request: tonic::Request, - ) -> std::result::Result, tonic::Status>; - async fn write( - &self, - request: tonic::Request>, - ) -> std::result::Result, tonic::Status>; - async fn query_write_status( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - } - #[derive(Debug)] - pub struct ByteStreamServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl ByteStreamServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> for ByteStreamServer - where - T: ByteStream, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/google.bytestream.ByteStream/Read" => { - #[allow(non_camel_case_types)] - struct ReadSvc(pub Arc); - impl< - T: ByteStream, - > tonic::server::ServerStreamingService - for ReadSvc { - type Response = super::ReadResponse; - type ResponseStream = T::ReadStream; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::read(&inner, request).await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = ReadSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.server_streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/google.bytestream.ByteStream/Write" => { - #[allow(non_camel_case_types)] - struct WriteSvc(pub Arc); - impl< - T: ByteStream, - > tonic::server::ClientStreamingService - for WriteSvc { - type Response = super::WriteResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request< - tonic::Streaming, - >, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::write(&inner, request).await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = WriteSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.client_streaming(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/google.bytestream.ByteStream/QueryWriteStatus" => { - #[allow(non_camel_case_types)] - struct QueryWriteStatusSvc(pub Arc); - impl< - T: ByteStream, - > tonic::server::UnaryService - for QueryWriteStatusSvc { - type Response = super::QueryWriteStatusResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::query_write_status(&inner, request).await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = QueryWriteStatusSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for ByteStreamServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService for ByteStreamServer { - const NAME: &'static str = "google.bytestream.ByteStream"; - } -} diff --git a/src/rpc/google.geo.type.rs b/src/rpc/google.geo.type.rs deleted file mode 100644 index 091c98d4..00000000 --- a/src/rpc/google.geo.type.rs +++ /dev/null @@ -1,48 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// A latitude-longitude viewport, represented as two diagonally opposite `low` -/// and `high` points. A viewport is considered a closed region, i.e. it includes -/// its boundary. The latitude bounds must range between -90 to 90 degrees -/// inclusive, and the longitude bounds must range between -180 to 180 degrees -/// inclusive. Various cases include: -/// -/// - If `low` = `high`, the viewport consists of that single point. -/// -/// - If `low.longitude` > `high.longitude`, the longitude range is inverted -/// (the viewport crosses the 180 degree longitude line). -/// -/// - If `low.longitude` = -180 degrees and `high.longitude` = 180 degrees, -/// the viewport includes all longitudes. -/// -/// - If `low.longitude` = 180 degrees and `high.longitude` = -180 degrees, -/// the longitude range is empty. -/// -/// - If `low.latitude` > `high.latitude`, the latitude range is empty. -/// -/// Both `low` and `high` must be populated, and the represented box cannot be -/// empty (as specified by the definitions above). An empty viewport will result -/// in an error. -/// -/// For example, this viewport fully encloses New York City: -/// -/// { -/// "low": { -/// "latitude": 40.477398, -/// "longitude": -74.259087 -/// }, -/// "high": { -/// "latitude": 40.91618, -/// "longitude": -73.70018 -/// } -/// } -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Viewport { - /// Required. The low point of the viewport. - #[prost(message, optional, tag="1")] - pub low: ::core::option::Option, - /// Required. The high point of the viewport. - #[prost(message, optional, tag="2")] - pub high: ::core::option::Option, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/google.longrunning.rs b/src/rpc/google.longrunning.rs deleted file mode 100644 index 9c260c30..00000000 --- a/src/rpc/google.longrunning.rs +++ /dev/null @@ -1,160 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// This resource represents a long-running operation that is the result of a -/// network API call. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Operation { - /// The server-assigned name, which is only unique within the same service that - /// originally returns it. If you use the default HTTP mapping, the - /// `name` should be a resource name ending with `operations/{unique_id}`. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Service-specific metadata associated with the operation. It typically - /// contains progress information and common metadata such as create time. - /// Some services might not provide such metadata. Any method that returns a - /// long-running operation should document the metadata type, if any. - #[prost(message, optional, tag="2")] - pub metadata: ::core::option::Option, - /// If the value is `false`, it means the operation is still in progress. - /// If `true`, the operation is completed, and either `error` or `response` is - /// available. - #[prost(bool, tag="3")] - pub done: bool, - /// The operation result, which can be either an `error` or a valid `response`. - /// If `done` == `false`, neither `error` nor `response` is set. - /// If `done` == `true`, exactly one of `error` or `response` can be set. - /// Some services might not provide the result. - #[prost(oneof="operation::Result", tags="4, 5")] - pub result: ::core::option::Option, -} -/// Nested message and enum types in `Operation`. -pub mod operation { - /// The operation result, which can be either an `error` or a valid `response`. - /// If `done` == `false`, neither `error` nor `response` is set. - /// If `done` == `true`, exactly one of `error` or `response` can be set. - /// Some services might not provide the result. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Result { - /// The error result of the operation in case of failure or cancellation. - #[prost(message, tag="4")] - Error(super::super::rpc::Status), - /// The normal, successful response of the operation. If the original - /// method returns no data on success, such as `Delete`, the response is - /// `google.protobuf.Empty`. If the original method is standard - /// `Get`/`Create`/`Update`, the response should be the resource. For other - /// methods, the response should have the type `XxxResponse`, where `Xxx` - /// is the original method name. For example, if the original method name - /// is `TakeSnapshot()`, the inferred response type is - /// `TakeSnapshotResponse`. - #[prost(message, tag="5")] - Response(super::super::protobuf::Any), - } -} -/// The request message for -/// [Operations.GetOperation][google.longrunning.Operations.GetOperation]. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct GetOperationRequest { - /// The name of the operation resource. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, -} -/// The request message for -/// [Operations.ListOperations][google.longrunning.Operations.ListOperations]. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ListOperationsRequest { - /// The name of the operation's parent resource. - #[prost(string, tag="4")] - pub name: ::prost::alloc::string::String, - /// The standard list filter. - #[prost(string, tag="1")] - pub filter: ::prost::alloc::string::String, - /// The standard list page size. - #[prost(int32, tag="2")] - pub page_size: i32, - /// The standard list page token. - #[prost(string, tag="3")] - pub page_token: ::prost::alloc::string::String, -} -/// The response message for -/// [Operations.ListOperations][google.longrunning.Operations.ListOperations]. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ListOperationsResponse { - /// A list of operations that matches the specified filter in the request. - #[prost(message, repeated, tag="1")] - pub operations: ::prost::alloc::vec::Vec, - /// The standard List next-page token. - #[prost(string, tag="2")] - pub next_page_token: ::prost::alloc::string::String, -} -/// The request message for -/// [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct CancelOperationRequest { - /// The name of the operation resource to be cancelled. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, -} -/// The request message for -/// [Operations.DeleteOperation][google.longrunning.Operations.DeleteOperation]. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DeleteOperationRequest { - /// The name of the operation resource to be deleted. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, -} -/// The request message for -/// [Operations.WaitOperation][google.longrunning.Operations.WaitOperation]. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct WaitOperationRequest { - /// The name of the operation resource to wait on. - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// The maximum duration to wait before timing out. If left blank, the wait - /// will be at most the time permitted by the underlying HTTP/RPC protocol. - /// If RPC context deadline is also specified, the shorter one will be used. - #[prost(message, optional, tag="2")] - pub timeout: ::core::option::Option, -} -/// A message representing the message types used by a long-running operation. -/// -/// Example: -/// -/// rpc Export(ExportRequest) returns (google.longrunning.Operation) { -/// option (google.longrunning.operation_info) = { -/// response_type: "ExportResponse" -/// metadata_type: "ExportMetadata" -/// }; -/// } -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct OperationInfo { - /// Required. The message name of the primary return type for this - /// long-running operation. - /// This type will be used to deserialize the LRO's response. - /// - /// If the response is in a different package from the rpc, a fully-qualified - /// message name must be used (e.g. `google.protobuf.Struct`). - /// - /// Note: Altering this value constitutes a breaking change. - #[prost(string, tag="1")] - pub response_type: ::prost::alloc::string::String, - /// Required. The message name of the metadata type for this long-running - /// operation. - /// - /// If the response is in a different package from the rpc, a fully-qualified - /// message name must be used (e.g. `google.protobuf.Struct`). - /// - /// Note: Altering this value constitutes a breaking change. - #[prost(string, tag="2")] - pub metadata_type: ::prost::alloc::string::String, -} -include!("google.longrunning.tonic.rs"); -// @@protoc_insertion_point(module) \ No newline at end of file diff --git a/src/rpc/google.longrunning.tonic.rs b/src/rpc/google.longrunning.tonic.rs deleted file mode 100644 index ffade459..00000000 --- a/src/rpc/google.longrunning.tonic.rs +++ /dev/null @@ -1,604 +0,0 @@ -// @generated -/// Generated client implementations. -pub mod operations_client { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - use tonic::codegen::http::Uri; - #[derive(Debug, Clone)] - pub struct OperationsClient { - inner: tonic::client::Grpc, - } - impl OperationsClient { - /// Attempt to create a new client by connecting to a given endpoint. - pub async fn connect(dst: D) -> Result - where - D: TryInto, - D::Error: Into, - { - let conn = tonic::transport::Endpoint::new(dst)?.connect().await?; - Ok(Self::new(conn)) - } - } - impl OperationsClient - where - T: tonic::client::GrpcService, - T::Error: Into, - T::ResponseBody: Body + Send + 'static, - ::Error: Into + Send, - { - pub fn new(inner: T) -> Self { - let inner = tonic::client::Grpc::new(inner); - Self { inner } - } - pub fn with_origin(inner: T, origin: Uri) -> Self { - let inner = tonic::client::Grpc::with_origin(inner, origin); - Self { inner } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> OperationsClient> - where - F: tonic::service::Interceptor, - T::ResponseBody: Default, - T: tonic::codegen::Service< - http::Request, - Response = http::Response< - >::ResponseBody, - >, - >, - , - >>::Error: Into + Send + Sync, - { - OperationsClient::new(InterceptedService::new(inner, interceptor)) - } - /// Compress requests with the given encoding. - /// - /// This requires the server to support it otherwise it might respond with an - /// error. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.send_compressed(encoding); - self - } - /// Enable decompressing responses. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.inner = self.inner.accept_compressed(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_decoding_message_size(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.inner = self.inner.max_encoding_message_size(limit); - self - } - pub async fn list_operations( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/google.longrunning.Operations/ListOperations", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new("google.longrunning.Operations", "ListOperations"), - ); - self.inner.unary(req, path, codec).await - } - pub async fn get_operation( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result, tonic::Status> { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/google.longrunning.Operations/GetOperation", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new("google.longrunning.Operations", "GetOperation"), - ); - self.inner.unary(req, path, codec).await - } - pub async fn delete_operation( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/google.longrunning.Operations/DeleteOperation", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new("google.longrunning.Operations", "DeleteOperation"), - ); - self.inner.unary(req, path, codec).await - } - pub async fn cancel_operation( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - > { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/google.longrunning.Operations/CancelOperation", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new("google.longrunning.Operations", "CancelOperation"), - ); - self.inner.unary(req, path, codec).await - } - pub async fn wait_operation( - &mut self, - request: impl tonic::IntoRequest, - ) -> std::result::Result, tonic::Status> { - self.inner - .ready() - .await - .map_err(|e| { - tonic::Status::new( - tonic::Code::Unknown, - format!("Service was not ready: {}", e.into()), - ) - })?; - let codec = tonic::codec::ProstCodec::default(); - let path = http::uri::PathAndQuery::from_static( - "/google.longrunning.Operations/WaitOperation", - ); - let mut req = request.into_request(); - req.extensions_mut() - .insert( - GrpcMethod::new("google.longrunning.Operations", "WaitOperation"), - ); - self.inner.unary(req, path, codec).await - } - } -} -/// Generated server implementations. -pub mod operations_server { - #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)] - use tonic::codegen::*; - /// Generated trait containing gRPC methods that should be implemented for use with OperationsServer. - #[async_trait] - pub trait Operations: Send + Sync + 'static { - async fn list_operations( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - async fn get_operation( - &self, - request: tonic::Request, - ) -> std::result::Result, tonic::Status>; - async fn delete_operation( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - async fn cancel_operation( - &self, - request: tonic::Request, - ) -> std::result::Result< - tonic::Response, - tonic::Status, - >; - async fn wait_operation( - &self, - request: tonic::Request, - ) -> std::result::Result, tonic::Status>; - } - #[derive(Debug)] - pub struct OperationsServer { - inner: _Inner, - accept_compression_encodings: EnabledCompressionEncodings, - send_compression_encodings: EnabledCompressionEncodings, - max_decoding_message_size: Option, - max_encoding_message_size: Option, - } - struct _Inner(Arc); - impl OperationsServer { - pub fn new(inner: T) -> Self { - Self::from_arc(Arc::new(inner)) - } - pub fn from_arc(inner: Arc) -> Self { - let inner = _Inner(inner); - Self { - inner, - accept_compression_encodings: Default::default(), - send_compression_encodings: Default::default(), - max_decoding_message_size: None, - max_encoding_message_size: None, - } - } - pub fn with_interceptor( - inner: T, - interceptor: F, - ) -> InterceptedService - where - F: tonic::service::Interceptor, - { - InterceptedService::new(Self::new(inner), interceptor) - } - /// Enable decompressing requests with the given encoding. - #[must_use] - pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.accept_compression_encodings.enable(encoding); - self - } - /// Compress responses with the given encoding, if the client supports it. - #[must_use] - pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self { - self.send_compression_encodings.enable(encoding); - self - } - /// Limits the maximum size of a decoded message. - /// - /// Default: `4MB` - #[must_use] - pub fn max_decoding_message_size(mut self, limit: usize) -> Self { - self.max_decoding_message_size = Some(limit); - self - } - /// Limits the maximum size of an encoded message. - /// - /// Default: `usize::MAX` - #[must_use] - pub fn max_encoding_message_size(mut self, limit: usize) -> Self { - self.max_encoding_message_size = Some(limit); - self - } - } - impl tonic::codegen::Service> for OperationsServer - where - T: Operations, - B: Body + Send + 'static, - B::Error: Into + Send + 'static, - { - type Response = http::Response; - type Error = std::convert::Infallible; - type Future = BoxFuture; - fn poll_ready( - &mut self, - _cx: &mut Context<'_>, - ) -> Poll> { - Poll::Ready(Ok(())) - } - fn call(&mut self, req: http::Request) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { - "/google.longrunning.Operations/ListOperations" => { - #[allow(non_camel_case_types)] - struct ListOperationsSvc(pub Arc); - impl< - T: Operations, - > tonic::server::UnaryService - for ListOperationsSvc { - type Response = super::ListOperationsResponse; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::list_operations(&inner, request).await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = ListOperationsSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/google.longrunning.Operations/GetOperation" => { - #[allow(non_camel_case_types)] - struct GetOperationSvc(pub Arc); - impl< - T: Operations, - > tonic::server::UnaryService - for GetOperationSvc { - type Response = super::Operation; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::get_operation(&inner, request).await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = GetOperationSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/google.longrunning.Operations/DeleteOperation" => { - #[allow(non_camel_case_types)] - struct DeleteOperationSvc(pub Arc); - impl< - T: Operations, - > tonic::server::UnaryService - for DeleteOperationSvc { - type Response = super::super::protobuf::Empty; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::delete_operation(&inner, request).await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = DeleteOperationSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/google.longrunning.Operations/CancelOperation" => { - #[allow(non_camel_case_types)] - struct CancelOperationSvc(pub Arc); - impl< - T: Operations, - > tonic::server::UnaryService - for CancelOperationSvc { - type Response = super::super::protobuf::Empty; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::cancel_operation(&inner, request).await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = CancelOperationSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - "/google.longrunning.Operations/WaitOperation" => { - #[allow(non_camel_case_types)] - struct WaitOperationSvc(pub Arc); - impl< - T: Operations, - > tonic::server::UnaryService - for WaitOperationSvc { - type Response = super::Operation; - type Future = BoxFuture< - tonic::Response, - tonic::Status, - >; - fn call( - &mut self, - request: tonic::Request, - ) -> Self::Future { - let inner = Arc::clone(&self.0); - let fut = async move { - ::wait_operation(&inner, request).await - }; - Box::pin(fut) - } - } - let accept_compression_encodings = self.accept_compression_encodings; - let send_compression_encodings = self.send_compression_encodings; - let max_decoding_message_size = self.max_decoding_message_size; - let max_encoding_message_size = self.max_encoding_message_size; - let inner = self.inner.clone(); - let fut = async move { - let inner = inner.0; - let method = WaitOperationSvc(inner); - let codec = tonic::codec::ProstCodec::default(); - let mut grpc = tonic::server::Grpc::new(codec) - .apply_compression_config( - accept_compression_encodings, - send_compression_encodings, - ) - .apply_max_message_size_config( - max_decoding_message_size, - max_encoding_message_size, - ); - let res = grpc.unary(method, req).await; - Ok(res) - }; - Box::pin(fut) - } - _ => { - Box::pin(async move { - Ok( - http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap(), - ) - }) - } - } - } - } - impl Clone for OperationsServer { - fn clone(&self) -> Self { - let inner = self.inner.clone(); - Self { - inner, - accept_compression_encodings: self.accept_compression_encodings, - send_compression_encodings: self.send_compression_encodings, - max_decoding_message_size: self.max_decoding_message_size, - max_encoding_message_size: self.max_encoding_message_size, - } - } - } - impl Clone for _Inner { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - impl std::fmt::Debug for _Inner { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - impl tonic::server::NamedService for OperationsServer { - const NAME: &'static str = "google.longrunning.Operations"; - } -} diff --git a/src/rpc/google.rpc.context.rs b/src/rpc/google.rpc.context.rs deleted file mode 100644 index 3206f15d..00000000 --- a/src/rpc/google.rpc.context.rs +++ /dev/null @@ -1,337 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// This message defines the standard attribute vocabulary for Google APIs. -/// -/// An attribute is a piece of metadata that describes an activity on a network -/// service. For example, the size of an HTTP request, or the status code of -/// an HTTP response. -/// -/// Each attribute has a type and a name, which is logically defined as -/// a proto message field in `AttributeContext`. The field type becomes the -/// attribute type, and the field path becomes the attribute name. For example, -/// the attribute `source.ip` maps to field `AttributeContext.source.ip`. -/// -/// This message definition is guaranteed not to have any wire breaking change. -/// So you can use it directly for passing attributes across different systems. -/// -/// NOTE: Different system may generate different subset of attributes. Please -/// verify the system specification before relying on an attribute generated -/// a system. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AttributeContext { - /// The origin of a network activity. In a multi hop network activity, - /// the origin represents the sender of the first hop. For the first hop, - /// the `source` and the `origin` must have the same content. - #[prost(message, optional, tag="7")] - pub origin: ::core::option::Option, - /// The source of a network activity, such as starting a TCP connection. - /// In a multi hop network activity, the source represents the sender of the - /// last hop. - #[prost(message, optional, tag="1")] - pub source: ::core::option::Option, - /// The destination of a network activity, such as accepting a TCP connection. - /// In a multi hop network activity, the destination represents the receiver of - /// the last hop. - #[prost(message, optional, tag="2")] - pub destination: ::core::option::Option, - /// Represents a network request, such as an HTTP request. - #[prost(message, optional, tag="3")] - pub request: ::core::option::Option, - /// Represents a network response, such as an HTTP response. - #[prost(message, optional, tag="4")] - pub response: ::core::option::Option, - /// Represents a target resource that is involved with a network activity. - /// If multiple resources are involved with an activity, this must be the - /// primary one. - #[prost(message, optional, tag="5")] - pub resource: ::core::option::Option, - /// Represents an API operation that is involved to a network activity. - #[prost(message, optional, tag="6")] - pub api: ::core::option::Option, - /// Supports extensions for advanced use cases, such as logs and metrics. - #[prost(message, repeated, tag="8")] - pub extensions: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `AttributeContext`. -pub mod attribute_context { - /// This message defines attributes for a node that handles a network request. - /// The node can be either a service or an application that sends, forwards, - /// or receives the request. Service peers should fill in - /// `principal` and `labels` as appropriate. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Peer { - /// The IP address of the peer. - #[prost(string, tag="1")] - pub ip: ::prost::alloc::string::String, - /// The network port of the peer. - #[prost(int64, tag="2")] - pub port: i64, - /// The labels associated with the peer. - #[prost(map="string, string", tag="6")] - pub labels: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// The identity of this peer. Similar to `Request.auth.principal`, but - /// relative to the peer instead of the request. For example, the - /// identity associated with a load balancer that forwarded the request. - #[prost(string, tag="7")] - pub principal: ::prost::alloc::string::String, - /// The CLDR country/region code associated with the above IP address. - /// If the IP address is private, the `region_code` should reflect the - /// physical location where this peer is running. - #[prost(string, tag="8")] - pub region_code: ::prost::alloc::string::String, - } - /// This message defines attributes associated with API operations, such as - /// a network API request. The terminology is based on the conventions used - /// by Google APIs, Istio, and OpenAPI. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Api { - /// The API service name. It is a logical identifier for a networked API, - /// such as "pubsub.googleapis.com". The naming syntax depends on the - /// API management system being used for handling the request. - #[prost(string, tag="1")] - pub service: ::prost::alloc::string::String, - /// The API operation name. For gRPC requests, it is the fully qualified API - /// method name, such as "google.pubsub.v1.Publisher.Publish". For OpenAPI - /// requests, it is the `operationId`, such as "getPet". - #[prost(string, tag="2")] - pub operation: ::prost::alloc::string::String, - /// The API protocol used for sending the request, such as "http", "https", - /// "grpc", or "internal". - #[prost(string, tag="3")] - pub protocol: ::prost::alloc::string::String, - /// The API version associated with the API operation above, such as "v1" or - /// "v1alpha1". - #[prost(string, tag="4")] - pub version: ::prost::alloc::string::String, - } - /// This message defines request authentication attributes. Terminology is - /// based on the JSON Web Token (JWT) standard, but the terms also - /// correlate to concepts in other standards. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Auth { - /// The authenticated principal. Reflects the issuer (`iss`) and subject - /// (`sub`) claims within a JWT. The issuer and subject should be `/` - /// delimited, with `/` percent-encoded within the subject fragment. For - /// Google accounts, the principal format is: - /// " - #[prost(string, tag="1")] - pub principal: ::prost::alloc::string::String, - /// The intended audience(s) for this authentication information. Reflects - /// the audience (`aud`) claim within a JWT. The audience - /// value(s) depends on the `issuer`, but typically include one or more of - /// the following pieces of information: - /// - /// * The services intended to receive the credential. For example, - /// \[" " - /// * A set of service-based scopes. For example, - /// \[" - /// * The client id of an app, such as the Firebase project id for JWTs - /// from Firebase Auth. - /// - /// Consult the documentation for the credential issuer to determine the - /// information provided. - #[prost(string, repeated, tag="2")] - pub audiences: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// The authorized presenter of the credential. Reflects the optional - /// Authorized Presenter (`azp`) claim within a JWT or the - /// OAuth client id. For example, a Google Cloud Platform client id looks - /// as follows: "123456789012.apps.googleusercontent.com". - #[prost(string, tag="3")] - pub presenter: ::prost::alloc::string::String, - /// Structured claims presented with the credential. JWTs include - /// `{key: value}` pairs for standard and private claims. The following - /// is a subset of the standard required and optional claims that would - /// typically be presented for a Google-based JWT: - /// - /// {'iss': 'accounts.google.com', - /// 'sub': '113289723416554971153', - /// 'aud': \['123456789012', 'pubsub.googleapis.com'\], - /// 'azp': '123456789012.apps.googleusercontent.com', - /// 'email': 'jsmith@example.com', - /// 'iat': 1353601026, - /// 'exp': 1353604926} - /// - /// SAML assertions are similarly specified, but with an identity provider - /// dependent structure. - #[prost(message, optional, tag="4")] - pub claims: ::core::option::Option, - /// A list of access level resource names that allow resources to be - /// accessed by authenticated requester. It is part of Secure GCP processing - /// for the incoming request. An access level string has the format: - /// "//{api_service_name}/accessPolicies/{policy_id}/accessLevels/{short_name}" - /// - /// Example: - /// "//accesscontextmanager.googleapis.com/accessPolicies/MY_POLICY_ID/accessLevels/MY_LEVEL" - #[prost(string, repeated, tag="5")] - pub access_levels: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - } - /// This message defines attributes for an HTTP request. If the actual - /// request is not an HTTP request, the runtime system should try to map - /// the actual request to an equivalent HTTP request. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Request { - /// The unique ID for a request, which can be propagated to downstream - /// systems. The ID should have low probability of collision - /// within a single day for a specific service. - #[prost(string, tag="1")] - pub id: ::prost::alloc::string::String, - /// The HTTP request method, such as `GET`, `POST`. - #[prost(string, tag="2")] - pub method: ::prost::alloc::string::String, - /// The HTTP request headers. If multiple headers share the same key, they - /// must be merged according to the HTTP spec. All header keys must be - /// lowercased, because HTTP header keys are case-insensitive. - #[prost(map="string, string", tag="3")] - pub headers: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// The HTTP URL path, excluding the query parameters. - #[prost(string, tag="4")] - pub path: ::prost::alloc::string::String, - /// The HTTP request `Host` header value. - #[prost(string, tag="5")] - pub host: ::prost::alloc::string::String, - /// The HTTP URL scheme, such as `http` and `https`. - #[prost(string, tag="6")] - pub scheme: ::prost::alloc::string::String, - /// The HTTP URL query in the format of `name1=value1&name2=value2`, as it - /// appears in the first line of the HTTP request. No decoding is performed. - #[prost(string, tag="7")] - pub query: ::prost::alloc::string::String, - /// The timestamp when the `destination` service receives the last byte of - /// the request. - #[prost(message, optional, tag="9")] - pub time: ::core::option::Option, - /// The HTTP request size in bytes. If unknown, it must be -1. - #[prost(int64, tag="10")] - pub size: i64, - /// The network protocol used with the request, such as "http/1.1", - /// "spdy/3", "h2", "h2c", "webrtc", "tcp", "udp", "quic". See - /// - /// for details. - #[prost(string, tag="11")] - pub protocol: ::prost::alloc::string::String, - /// A special parameter for request reason. It is used by security systems - /// to associate auditing information with a request. - #[prost(string, tag="12")] - pub reason: ::prost::alloc::string::String, - /// The request authentication. May be absent for unauthenticated requests. - /// Derived from the HTTP request `Authorization` header or equivalent. - #[prost(message, optional, tag="13")] - pub auth: ::core::option::Option, - } - /// This message defines attributes for a typical network response. It - /// generally models semantics of an HTTP response. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Response { - /// The HTTP response status code, such as `200` and `404`. - #[prost(int64, tag="1")] - pub code: i64, - /// The HTTP response size in bytes. If unknown, it must be -1. - #[prost(int64, tag="2")] - pub size: i64, - /// The HTTP response headers. If multiple headers share the same key, they - /// must be merged according to HTTP spec. All header keys must be - /// lowercased, because HTTP header keys are case-insensitive. - #[prost(map="string, string", tag="3")] - pub headers: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// The timestamp when the `destination` service sends the last byte of - /// the response. - #[prost(message, optional, tag="4")] - pub time: ::core::option::Option, - /// The amount of time it takes the backend service to fully respond to a - /// request. Measured from when the destination service starts to send the - /// request to the backend until when the destination service receives the - /// complete response from the backend. - #[prost(message, optional, tag="5")] - pub backend_latency: ::core::option::Option, - } - /// This message defines core attributes for a resource. A resource is an - /// addressable (named) entity provided by the destination service. For - /// example, a file stored on a network storage service. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Resource { - /// The name of the service that this resource belongs to, such as - /// `pubsub.googleapis.com`. The service may be different from the DNS - /// hostname that actually serves the request. - #[prost(string, tag="1")] - pub service: ::prost::alloc::string::String, - /// The stable identifier (name) of a resource on the `service`. A resource - /// can be logically identified as "//{resource.service}/{resource.name}". - /// The differences between a resource name and a URI are: - /// - /// * Resource name is a logical identifier, independent of network - /// protocol and API version. For example, - /// `//pubsub.googleapis.com/projects/123/topics/news-feed`. - /// * URI often includes protocol and version information, so it can - /// be used directly by applications. For example, - /// ` - /// - /// See for details. - #[prost(string, tag="2")] - pub name: ::prost::alloc::string::String, - /// The type of the resource. The syntax is platform-specific because - /// different platforms define their resources differently. - /// - /// For Google APIs, the type format must be "{service}/{kind}", such as - /// "pubsub.googleapis.com/Topic". - #[prost(string, tag="3")] - pub r#type: ::prost::alloc::string::String, - /// The labels or tags on the resource, such as AWS resource tags and - /// Kubernetes resource labels. - #[prost(map="string, string", tag="4")] - pub labels: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// The unique identifier of the resource. UID is unique in the time - /// and space for this resource within the scope of the service. It is - /// typically generated by the server on successful creation of a resource - /// and must not be changed. UID is used to uniquely identify resources - /// with resource name reuses. This should be a UUID4. - #[prost(string, tag="5")] - pub uid: ::prost::alloc::string::String, - /// Annotations is an unstructured key-value map stored with a resource that - /// may be set by external tools to store and retrieve arbitrary metadata. - /// They are not queryable and should be preserved when modifying objects. - /// - /// More info: - /// - #[prost(map="string, string", tag="6")] - pub annotations: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// Mutable. The display name set by clients. Must be <= 63 characters. - #[prost(string, tag="7")] - pub display_name: ::prost::alloc::string::String, - /// Output only. The timestamp when the resource was created. This may - /// be either the time creation was initiated or when it was completed. - #[prost(message, optional, tag="8")] - pub create_time: ::core::option::Option, - /// Output only. The timestamp when the resource was last updated. Any - /// change to the resource made by users must refresh this value. - /// Changes to a resource made by the service should refresh this value. - #[prost(message, optional, tag="9")] - pub update_time: ::core::option::Option, - /// Output only. The timestamp when the resource was deleted. - /// If the resource is not deleted, this must be empty. - #[prost(message, optional, tag="10")] - pub delete_time: ::core::option::Option, - /// Output only. An opaque value that uniquely identifies a version or - /// generation of a resource. It can be used to confirm that the client - /// and server agree on the ordering of a resource being written. - #[prost(string, tag="11")] - pub etag: ::prost::alloc::string::String, - /// Immutable. The location of the resource. The location encoding is - /// specific to the service provider, and new encoding may be introduced - /// as the service evolves. - /// - /// For Google Cloud products, the encoding is what is used by Google Cloud - /// APIs, such as `us-east1`, `aws-us-east-1`, and `azure-eastus2`. The - /// semantics of `location` is identical to the - /// `cloud.googleapis.com/location` label used by some Google Cloud APIs. - #[prost(string, tag="12")] - pub location: ::prost::alloc::string::String, - } -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/google.rpc.rs b/src/rpc/google.rpc.rs deleted file mode 100644 index 3def3d13..00000000 --- a/src/rpc/google.rpc.rs +++ /dev/null @@ -1,604 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// The `Status` type defines a logical error model that is suitable for -/// different programming environments, including REST APIs and RPC APIs. It is -/// used by [gRPC](). Each `Status` message contains -/// three pieces of data: error code, error message, and error details. -/// -/// You can find out more about this error model and how to work with it in the -/// [API Design Guide](). -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Status { - /// The status code, which should be an enum value of - /// [google.rpc.Code][google.rpc.Code]. - #[prost(int32, tag="1")] - pub code: i32, - /// A developer-facing error message, which should be in English. Any - /// user-facing error message should be localized and sent in the - /// [google.rpc.Status.details][google.rpc.Status.details] field, or localized - /// by the client. - #[prost(string, tag="2")] - pub message: ::prost::alloc::string::String, - /// A list of messages that carry the error details. There is a common set of - /// message types for APIs to use. - #[prost(message, repeated, tag="3")] - pub details: ::prost::alloc::vec::Vec, -} -/// The canonical error codes for gRPC APIs. -/// -/// -/// Sometimes multiple error codes may apply. Services should return -/// the most specific error code that applies. For example, prefer -/// `OUT_OF_RANGE` over `FAILED_PRECONDITION` if both codes apply. -/// Similarly prefer `NOT_FOUND` or `ALREADY_EXISTS` over `FAILED_PRECONDITION`. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum Code { - /// Not an error; returned on success. - /// - /// HTTP Mapping: 200 OK - Ok = 0, - /// The operation was cancelled, typically by the caller. - /// - /// HTTP Mapping: 499 Client Closed Request - Cancelled = 1, - /// Unknown error. For example, this error may be returned when - /// a `Status` value received from another address space belongs to - /// an error space that is not known in this address space. Also - /// errors raised by APIs that do not return enough error information - /// may be converted to this error. - /// - /// HTTP Mapping: 500 Internal Server Error - Unknown = 2, - /// The client specified an invalid argument. Note that this differs - /// from `FAILED_PRECONDITION`. `INVALID_ARGUMENT` indicates arguments - /// that are problematic regardless of the state of the system - /// (e.g., a malformed file name). - /// - /// HTTP Mapping: 400 Bad Request - InvalidArgument = 3, - /// The deadline expired before the operation could complete. For operations - /// that change the state of the system, this error may be returned - /// even if the operation has completed successfully. For example, a - /// successful response from a server could have been delayed long - /// enough for the deadline to expire. - /// - /// HTTP Mapping: 504 Gateway Timeout - DeadlineExceeded = 4, - /// Some requested entity (e.g., file or directory) was not found. - /// - /// Note to server developers: if a request is denied for an entire class - /// of users, such as gradual feature rollout or undocumented allowlist, - /// `NOT_FOUND` may be used. If a request is denied for some users within - /// a class of users, such as user-based access control, `PERMISSION_DENIED` - /// must be used. - /// - /// HTTP Mapping: 404 Not Found - NotFound = 5, - /// The entity that a client attempted to create (e.g., file or directory) - /// already exists. - /// - /// HTTP Mapping: 409 Conflict - AlreadyExists = 6, - /// The caller does not have permission to execute the specified - /// operation. `PERMISSION_DENIED` must not be used for rejections - /// caused by exhausting some resource (use `RESOURCE_EXHAUSTED` - /// instead for those errors). `PERMISSION_DENIED` must not be - /// used if the caller can not be identified (use `UNAUTHENTICATED` - /// instead for those errors). This error code does not imply the - /// request is valid or the requested entity exists or satisfies - /// other pre-conditions. - /// - /// HTTP Mapping: 403 Forbidden - PermissionDenied = 7, - /// The request does not have valid authentication credentials for the - /// operation. - /// - /// HTTP Mapping: 401 Unauthorized - Unauthenticated = 16, - /// Some resource has been exhausted, perhaps a per-user quota, or - /// perhaps the entire file system is out of space. - /// - /// HTTP Mapping: 429 Too Many Requests - ResourceExhausted = 8, - /// The operation was rejected because the system is not in a state - /// required for the operation's execution. For example, the directory - /// to be deleted is non-empty, an rmdir operation is applied to - /// a non-directory, etc. - /// - /// Service implementors can use the following guidelines to decide - /// between `FAILED_PRECONDITION`, `ABORTED`, and `UNAVAILABLE`: - /// (a) Use `UNAVAILABLE` if the client can retry just the failing call. - /// (b) Use `ABORTED` if the client should retry at a higher level. For - /// example, when a client-specified test-and-set fails, indicating the - /// client should restart a read-modify-write sequence. - /// (c) Use `FAILED_PRECONDITION` if the client should not retry until - /// the system state has been explicitly fixed. For example, if an "rmdir" - /// fails because the directory is non-empty, `FAILED_PRECONDITION` - /// should be returned since the client should not retry unless - /// the files are deleted from the directory. - /// - /// HTTP Mapping: 400 Bad Request - FailedPrecondition = 9, - /// The operation was aborted, typically due to a concurrency issue such as - /// a sequencer check failure or transaction abort. - /// - /// See the guidelines above for deciding between `FAILED_PRECONDITION`, - /// `ABORTED`, and `UNAVAILABLE`. - /// - /// HTTP Mapping: 409 Conflict - Aborted = 10, - /// The operation was attempted past the valid range. E.g., seeking or - /// reading past end-of-file. - /// - /// Unlike `INVALID_ARGUMENT`, this error indicates a problem that may - /// be fixed if the system state changes. For example, a 32-bit file - /// system will generate `INVALID_ARGUMENT` if asked to read at an - /// offset that is not in the range \[0,2^32-1\], but it will generate - /// `OUT_OF_RANGE` if asked to read from an offset past the current - /// file size. - /// - /// There is a fair bit of overlap between `FAILED_PRECONDITION` and - /// `OUT_OF_RANGE`. We recommend using `OUT_OF_RANGE` (the more specific - /// error) when it applies so that callers who are iterating through - /// a space can easily look for an `OUT_OF_RANGE` error to detect when - /// they are done. - /// - /// HTTP Mapping: 400 Bad Request - OutOfRange = 11, - /// The operation is not implemented or is not supported/enabled in this - /// service. - /// - /// HTTP Mapping: 501 Not Implemented - Unimplemented = 12, - /// Internal errors. This means that some invariants expected by the - /// underlying system have been broken. This error code is reserved - /// for serious errors. - /// - /// HTTP Mapping: 500 Internal Server Error - Internal = 13, - /// The service is currently unavailable. This is most likely a - /// transient condition, which can be corrected by retrying with - /// a backoff. Note that it is not always safe to retry - /// non-idempotent operations. - /// - /// See the guidelines above for deciding between `FAILED_PRECONDITION`, - /// `ABORTED`, and `UNAVAILABLE`. - /// - /// HTTP Mapping: 503 Service Unavailable - Unavailable = 14, - /// Unrecoverable data loss or corruption. - /// - /// HTTP Mapping: 500 Internal Server Error - DataLoss = 15, -} -impl Code { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Code::Ok => "OK", - Code::Cancelled => "CANCELLED", - Code::Unknown => "UNKNOWN", - Code::InvalidArgument => "INVALID_ARGUMENT", - Code::DeadlineExceeded => "DEADLINE_EXCEEDED", - Code::NotFound => "NOT_FOUND", - Code::AlreadyExists => "ALREADY_EXISTS", - Code::PermissionDenied => "PERMISSION_DENIED", - Code::Unauthenticated => "UNAUTHENTICATED", - Code::ResourceExhausted => "RESOURCE_EXHAUSTED", - Code::FailedPrecondition => "FAILED_PRECONDITION", - Code::Aborted => "ABORTED", - Code::OutOfRange => "OUT_OF_RANGE", - Code::Unimplemented => "UNIMPLEMENTED", - Code::Internal => "INTERNAL", - Code::Unavailable => "UNAVAILABLE", - Code::DataLoss => "DATA_LOSS", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "OK" => Some(Self::Ok), - "CANCELLED" => Some(Self::Cancelled), - "UNKNOWN" => Some(Self::Unknown), - "INVALID_ARGUMENT" => Some(Self::InvalidArgument), - "DEADLINE_EXCEEDED" => Some(Self::DeadlineExceeded), - "NOT_FOUND" => Some(Self::NotFound), - "ALREADY_EXISTS" => Some(Self::AlreadyExists), - "PERMISSION_DENIED" => Some(Self::PermissionDenied), - "UNAUTHENTICATED" => Some(Self::Unauthenticated), - "RESOURCE_EXHAUSTED" => Some(Self::ResourceExhausted), - "FAILED_PRECONDITION" => Some(Self::FailedPrecondition), - "ABORTED" => Some(Self::Aborted), - "OUT_OF_RANGE" => Some(Self::OutOfRange), - "UNIMPLEMENTED" => Some(Self::Unimplemented), - "INTERNAL" => Some(Self::Internal), - "UNAVAILABLE" => Some(Self::Unavailable), - "DATA_LOSS" => Some(Self::DataLoss), - _ => None, - } - } -} -/// Describes the cause of the error with structured details. -/// -/// Example of an error when contacting the "pubsub.googleapis.com" API when it -/// is not enabled: -/// -/// { "reason": "API_DISABLED" -/// "domain": "googleapis.com" -/// "metadata": { -/// "resource": "projects/123", -/// "service": "pubsub.googleapis.com" -/// } -/// } -/// -/// This response indicates that the pubsub.googleapis.com API is not enabled. -/// -/// Example of an error that is returned when attempting to create a Spanner -/// instance in a region that is out of stock: -/// -/// { "reason": "STOCKOUT" -/// "domain": "spanner.googleapis.com", -/// "metadata": { -/// "availableRegions": "us-central1,us-east2" -/// } -/// } -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ErrorInfo { - /// The reason of the error. This is a constant value that identifies the - /// proximate cause of the error. Error reasons are unique within a particular - /// domain of errors. This should be at most 63 characters and match a - /// regular expression of `[A-Z][A-Z0-9_]+\[A-Z0-9\]`, which represents - /// UPPER_SNAKE_CASE. - #[prost(string, tag="1")] - pub reason: ::prost::alloc::string::String, - /// The logical grouping to which the "reason" belongs. The error domain - /// is typically the registered service name of the tool or product that - /// generates the error. Example: "pubsub.googleapis.com". If the error is - /// generated by some common infrastructure, the error domain must be a - /// globally unique value that identifies the infrastructure. For Google API - /// infrastructure, the error domain is "googleapis.com". - #[prost(string, tag="2")] - pub domain: ::prost::alloc::string::String, - /// Additional structured details about this error. - /// - /// Keys must match a regular expression of `[a-z][a-zA-Z0-9-_]+` but should - /// ideally be lowerCamelCase. Also, they must be limited to 64 characters in - /// length. When identifying the current value of an exceeded limit, the units - /// should be contained in the key, not the value. For example, rather than - /// `{"instanceLimit": "100/request"}`, should be returned as, - /// `{"instanceLimitPerRequest": "100"}`, if the client exceeds the number of - /// instances that can be created in a single (batch) request. - #[prost(map="string, string", tag="3")] - pub metadata: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, -} -/// Describes when the clients can retry a failed request. Clients could ignore -/// the recommendation here or retry when this information is missing from error -/// responses. -/// -/// It's always recommended that clients should use exponential backoff when -/// retrying. -/// -/// Clients should wait until `retry_delay` amount of time has passed since -/// receiving the error response before retrying. If retrying requests also -/// fail, clients should use an exponential backoff scheme to gradually increase -/// the delay between retries based on `retry_delay`, until either a maximum -/// number of retries have been reached or a maximum retry delay cap has been -/// reached. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct RetryInfo { - /// Clients should wait at least this long between retrying the same request. - #[prost(message, optional, tag="1")] - pub retry_delay: ::core::option::Option, -} -/// Describes additional debugging info. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DebugInfo { - /// The stack trace entries indicating where the error occurred. - #[prost(string, repeated, tag="1")] - pub stack_entries: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Additional debugging information provided by the server. - #[prost(string, tag="2")] - pub detail: ::prost::alloc::string::String, -} -/// Describes how a quota check failed. -/// -/// For example if a daily limit was exceeded for the calling project, -/// a service could respond with a QuotaFailure detail containing the project -/// id and the description of the quota limit that was exceeded. If the -/// calling project hasn't enabled the service in the developer console, then -/// a service could respond with the project id and set `service_disabled` -/// to true. -/// -/// Also see RetryInfo and Help types for other details about handling a -/// quota failure. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct QuotaFailure { - /// Describes all quota violations. - #[prost(message, repeated, tag="1")] - pub violations: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `QuotaFailure`. -pub mod quota_failure { - /// A message type used to describe a single quota violation. For example, a - /// daily quota or a custom quota that was exceeded. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Violation { - /// The subject on which the quota check failed. - /// For example, "clientip:" or "project:". - #[prost(string, tag="1")] - pub subject: ::prost::alloc::string::String, - /// A description of how the quota check failed. Clients can use this - /// description to find more about the quota configuration in the service's - /// public documentation, or find the relevant quota limit to adjust through - /// developer console. - /// - /// For example: "Service disabled" or "Daily Limit for read operations - /// exceeded". - #[prost(string, tag="2")] - pub description: ::prost::alloc::string::String, - /// The API Service from which the `QuotaFailure.Violation` orginates. In - /// some cases, Quota issues originate from an API Service other than the one - /// that was called. In other words, a dependency of the called API Service - /// could be the cause of the `QuotaFailure`, and this field would have the - /// dependency API service name. - /// - /// For example, if the called API is Kubernetes Engine API - /// (container.googleapis.com), and a quota violation occurs in the - /// Kubernetes Engine API itself, this field would be - /// "container.googleapis.com". On the other hand, if the quota violation - /// occurs when the Kubernetes Engine API creates VMs in the Compute Engine - /// API (compute.googleapis.com), this field would be - /// "compute.googleapis.com". - #[prost(string, tag="3")] - pub api_service: ::prost::alloc::string::String, - /// The metric of the violated quota. A quota metric is a named counter to - /// measure usage, such as API requests or CPUs. When an activity occurs in a - /// service, such as Virtual Machine allocation, one or more quota metrics - /// may be affected. - /// - /// For example, "compute.googleapis.com/cpus_per_vm_family", - /// "storage.googleapis.com/internet_egress_bandwidth". - #[prost(string, tag="4")] - pub quota_metric: ::prost::alloc::string::String, - /// The id of the violated quota. Also know as "limit name", this is the - /// unique identifier of a quota in the context of an API service. - /// - /// For example, "CPUS-PER-VM-FAMILY-per-project-region". - #[prost(string, tag="5")] - pub quota_id: ::prost::alloc::string::String, - /// The dimensions of the violated quota. Every non-global quota is enforced - /// on a set of dimensions. While quota metric defines what to count, the - /// dimensions specify for what aspects the counter should be increased. - /// - /// For example, the quota "CPUs per region per VM family" enforces a limit - /// on the metric "compute.googleapis.com/cpus_per_vm_family" on dimensions - /// "region" and "vm_family". And if the violation occurred in region - /// "us-central1" and for VM family "n1", the quota_dimensions would be, - /// - /// { - /// "region": "us-central1", - /// "vm_family": "n1", - /// } - /// - /// When a quota is enforced globally, the quota_dimensions would always be - /// empty. - #[prost(map="string, string", tag="6")] - pub quota_dimensions: ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::string::String>, - /// The enforced quota value at the time of the `QuotaFailure`. - /// - /// For example, if the enforced quota value at the time of the - /// `QuotaFailure` on the number of CPUs is "10", then the value of this - /// field would reflect this quantity. - #[prost(int64, tag="7")] - pub quota_value: i64, - /// The new quota value being rolled out at the time of the violation. At the - /// completion of the rollout, this value will be enforced in place of - /// quota_value. If no rollout is in progress at the time of the violation, - /// this field is not set. - /// - /// For example, if at the time of the violation a rollout is in progress - /// changing the number of CPUs quota from 10 to 20, 20 would be the value of - /// this field. - #[prost(int64, optional, tag="8")] - pub future_quota_value: ::core::option::Option, - } -} -/// Describes what preconditions have failed. -/// -/// For example, if an RPC failed because it required the Terms of Service to be -/// acknowledged, it could list the terms of service violation in the -/// PreconditionFailure message. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PreconditionFailure { - /// Describes all precondition violations. - #[prost(message, repeated, tag="1")] - pub violations: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `PreconditionFailure`. -pub mod precondition_failure { - /// A message type used to describe a single precondition failure. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Violation { - /// The type of PreconditionFailure. We recommend using a service-specific - /// enum type to define the supported precondition violation subjects. For - /// example, "TOS" for "Terms of Service violation". - #[prost(string, tag="1")] - pub r#type: ::prost::alloc::string::String, - /// The subject, relative to the type, that failed. - /// For example, "google.com/cloud" relative to the "TOS" type would indicate - /// which terms of service is being referenced. - #[prost(string, tag="2")] - pub subject: ::prost::alloc::string::String, - /// A description of how the precondition failed. Developers can use this - /// description to understand how to fix the failure. - /// - /// For example: "Terms of service not accepted". - #[prost(string, tag="3")] - pub description: ::prost::alloc::string::String, - } -} -/// Describes violations in a client request. This error type focuses on the -/// syntactic aspects of the request. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct BadRequest { - /// Describes all violations in a client request. - #[prost(message, repeated, tag="1")] - pub field_violations: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `BadRequest`. -pub mod bad_request { - /// A message type used to describe a single bad request field. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct FieldViolation { - /// A path that leads to a field in the request body. The value will be a - /// sequence of dot-separated identifiers that identify a protocol buffer - /// field. - /// - /// Consider the following: - /// - /// message CreateContactRequest { - /// message EmailAddress { - /// enum Type { - /// TYPE_UNSPECIFIED = 0; - /// HOME = 1; - /// WORK = 2; - /// } - /// - /// optional string email = 1; - /// repeated EmailType type = 2; - /// } - /// - /// string full_name = 1; - /// repeated EmailAddress email_addresses = 2; - /// } - /// - /// In this example, in proto `field` could take one of the following values: - /// - /// * `full_name` for a violation in the `full_name` value - /// * `email_addresses\[1\].email` for a violation in the `email` field of the - /// first `email_addresses` message - /// * `email_addresses\[3\].type\[2\]` for a violation in the second `type` - /// value in the third `email_addresses` message. - /// - /// In JSON, the same values are represented as: - /// - /// * `fullName` for a violation in the `fullName` value - /// * `emailAddresses\[1\].email` for a violation in the `email` field of the - /// first `emailAddresses` message - /// * `emailAddresses\[3\].type\[2\]` for a violation in the second `type` - /// value in the third `emailAddresses` message. - #[prost(string, tag="1")] - pub field: ::prost::alloc::string::String, - /// A description of why the request element is bad. - #[prost(string, tag="2")] - pub description: ::prost::alloc::string::String, - /// The reason of the field-level error. This is a constant value that - /// identifies the proximate cause of the field-level error. It should - /// uniquely identify the type of the FieldViolation within the scope of the - /// google.rpc.ErrorInfo.domain. This should be at most 63 - /// characters and match a regular expression of `[A-Z][A-Z0-9_]+\[A-Z0-9\]`, - /// which represents UPPER_SNAKE_CASE. - #[prost(string, tag="3")] - pub reason: ::prost::alloc::string::String, - /// Provides a localized error message for field-level errors that is safe to - /// return to the API consumer. - #[prost(message, optional, tag="4")] - pub localized_message: ::core::option::Option, - } -} -/// Contains metadata about the request that clients can attach when filing a bug -/// or providing other forms of feedback. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct RequestInfo { - /// An opaque string that should only be interpreted by the service generating - /// it. For example, it can be used to identify requests in the service's logs. - #[prost(string, tag="1")] - pub request_id: ::prost::alloc::string::String, - /// Any data that was used to serve this request. For example, an encrypted - /// stack trace that can be sent back to the service provider for debugging. - #[prost(string, tag="2")] - pub serving_data: ::prost::alloc::string::String, -} -/// Describes the resource that is being accessed. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ResourceInfo { - /// A name for the type of resource being accessed, e.g. "sql table", - /// "cloud storage bucket", "file", "Google calendar"; or the type URL - /// of the resource: e.g. "type.googleapis.com/google.pubsub.v1.Topic". - #[prost(string, tag="1")] - pub resource_type: ::prost::alloc::string::String, - /// The name of the resource being accessed. For example, a shared calendar - /// name: "example.com_4fghdhgsrgh@group.calendar.google.com", if the current - /// error is - /// [google.rpc.Code.PERMISSION_DENIED][google.rpc.Code.PERMISSION_DENIED]. - #[prost(string, tag="2")] - pub resource_name: ::prost::alloc::string::String, - /// The owner of the resource (optional). - /// For example, "user:" or "project:". - #[prost(string, tag="3")] - pub owner: ::prost::alloc::string::String, - /// Describes what error is encountered when accessing this resource. - /// For example, updating a cloud project may require the `writer` permission - /// on the developer console project. - #[prost(string, tag="4")] - pub description: ::prost::alloc::string::String, -} -/// Provides links to documentation or for performing an out of band action. -/// -/// For example, if a quota check failed with an error indicating the calling -/// project hasn't enabled the accessed service, this can contain a URL pointing -/// directly to the right place in the developer console to flip the bit. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Help { - /// URL(s) pointing to additional information on handling the current error. - #[prost(message, repeated, tag="1")] - pub links: ::prost::alloc::vec::Vec, -} -/// Nested message and enum types in `Help`. -pub mod help { - /// Describes a URL link. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct Link { - /// Describes what the link offers. - #[prost(string, tag="1")] - pub description: ::prost::alloc::string::String, - /// The URL of the link. - #[prost(string, tag="2")] - pub url: ::prost::alloc::string::String, - } -} -/// Provides a localized error message that is safe to return to the user -/// which can be attached to an RPC error. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LocalizedMessage { - /// The locale used following the specification defined at - /// - /// Examples are: "en-US", "fr-CH", "es-MX" - #[prost(string, tag="1")] - pub locale: ::prost::alloc::string::String, - /// The localized error message in the above locale. - #[prost(string, tag="2")] - pub message: ::prost::alloc::string::String, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/google.type.rs b/src/rpc/google.type.rs deleted file mode 100644 index d3dd6d8d..00000000 --- a/src/rpc/google.type.rs +++ /dev/null @@ -1,979 +0,0 @@ -// @generated -// This file is @generated by prost-build. -/// An object that represents a latitude/longitude pair. This is expressed as a -/// pair of doubles to represent degrees latitude and degrees longitude. Unless -/// specified otherwise, this must conform to the -/// WGS84> -/// standard. Values must be within normalized ranges. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct LatLng { - /// The latitude in degrees. It must be in the range \[-90.0, +90.0\]. - #[prost(double, tag="1")] - pub latitude: f64, - /// The longitude in degrees. It must be in the range \[-180.0, +180.0\]. - #[prost(double, tag="2")] - pub longitude: f64, -} -/// A `CalendarPeriod` represents the abstract concept of a time period that has -/// a canonical start. Grammatically, "the start of the current -/// `CalendarPeriod`." All calendar times begin at midnight UTC. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum CalendarPeriod { - /// Undefined period, raises an error. - Unspecified = 0, - /// A day. - Day = 1, - /// A week. Weeks begin on Monday, following - /// [ISO 8601](). - Week = 2, - /// A fortnight. The first calendar fortnight of the year begins at the start - /// of week 1 according to - /// [ISO 8601](). - Fortnight = 3, - /// A month. - Month = 4, - /// A quarter. Quarters start on dates 1-Jan, 1-Apr, 1-Jul, and 1-Oct of each - /// year. - Quarter = 5, - /// A half-year. Half-years start on dates 1-Jan and 1-Jul. - Half = 6, - /// A year. - Year = 7, -} -impl CalendarPeriod { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - CalendarPeriod::Unspecified => "CALENDAR_PERIOD_UNSPECIFIED", - CalendarPeriod::Day => "DAY", - CalendarPeriod::Week => "WEEK", - CalendarPeriod::Fortnight => "FORTNIGHT", - CalendarPeriod::Month => "MONTH", - CalendarPeriod::Quarter => "QUARTER", - CalendarPeriod::Half => "HALF", - CalendarPeriod::Year => "YEAR", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "CALENDAR_PERIOD_UNSPECIFIED" => Some(Self::Unspecified), - "DAY" => Some(Self::Day), - "WEEK" => Some(Self::Week), - "FORTNIGHT" => Some(Self::Fortnight), - "MONTH" => Some(Self::Month), - "QUARTER" => Some(Self::Quarter), - "HALF" => Some(Self::Half), - "YEAR" => Some(Self::Year), - _ => None, - } - } -} -/// Represents a color in the RGBA color space. This representation is designed -/// for simplicity of conversion to/from color representations in various -/// languages over compactness. For example, the fields of this representation -/// can be trivially provided to the constructor of `java.awt.Color` in Java; it -/// can also be trivially provided to UIColor's `+colorWithRed:green:blue:alpha` -/// method in iOS; and, with just a little work, it can be easily formatted into -/// a CSS `rgba()` string in JavaScript. -/// -/// This reference page doesn't carry information about the absolute color -/// space -/// that should be used to interpret the RGB value (e.g. sRGB, Adobe RGB, -/// DCI-P3, BT.2020, etc.). By default, applications should assume the sRGB color -/// space. -/// -/// When color equality needs to be decided, implementations, unless -/// documented otherwise, treat two colors as equal if all their red, -/// green, blue, and alpha values each differ by at most 1e-5. -/// -/// Example (Java): -/// -/// import com.google.type.Color; -/// -/// // ... -/// public static java.awt.Color fromProto(Color protocolor) { -/// float alpha = protocolor.hasAlpha() -/// ? protocolor.getAlpha().getValue() -/// : 1.0; -/// -/// return new java.awt.Color( -/// protocolor.getRed(), -/// protocolor.getGreen(), -/// protocolor.getBlue(), -/// alpha); -/// } -/// -/// public static Color toProto(java.awt.Color color) { -/// float red = (float) color.getRed(); -/// float green = (float) color.getGreen(); -/// float blue = (float) color.getBlue(); -/// float denominator = 255.0; -/// Color.Builder resultBuilder = -/// Color -/// .newBuilder() -/// .setRed(red / denominator) -/// .setGreen(green / denominator) -/// .setBlue(blue / denominator); -/// int alpha = color.getAlpha(); -/// if (alpha != 255) { -/// result.setAlpha( -/// FloatValue -/// .newBuilder() -/// .setValue(((float) alpha) / denominator) -/// .build()); -/// } -/// return resultBuilder.build(); -/// } -/// // ... -/// -/// Example (iOS / Obj-C): -/// -/// // ... -/// static UIColor* fromProto(Color* protocolor) { -/// float red = \[protocolor red\]; -/// float green = \[protocolor green\]; -/// float blue = \[protocolor blue\]; -/// FloatValue* alpha_wrapper = \[protocolor alpha\]; -/// float alpha = 1.0; -/// if (alpha_wrapper != nil) { -/// alpha = \[alpha_wrapper value\]; -/// } -/// return \[UIColor colorWithRed:red green:green blue:blue alpha:alpha\]; -/// } -/// -/// static Color* toProto(UIColor* color) { -/// CGFloat red, green, blue, alpha; -/// if (!\[color getRed:&red green:&green blue:&blue alpha:&alpha\]) { -/// return nil; -/// } -/// Color* result = \[[Color alloc\] init]; -/// \[result setRed:red\]; -/// \[result setGreen:green\]; -/// \[result setBlue:blue\]; -/// if (alpha <= 0.9999) { -/// \[result setAlpha:floatWrapperWithValue(alpha)\]; -/// } -/// \[result autorelease\]; -/// return result; -/// } -/// // ... -/// -/// Example (JavaScript): -/// -/// // ... -/// -/// var protoToCssColor = function(rgb_color) { -/// var redFrac = rgb_color.red || 0.0; -/// var greenFrac = rgb_color.green || 0.0; -/// var blueFrac = rgb_color.blue || 0.0; -/// var red = Math.floor(redFrac * 255); -/// var green = Math.floor(greenFrac * 255); -/// var blue = Math.floor(blueFrac * 255); -/// -/// if (!('alpha' in rgb_color)) { -/// return rgbToCssColor(red, green, blue); -/// } -/// -/// var alphaFrac = rgb_color.alpha.value || 0.0; -/// var rgbParams = \[red, green, blue\].join(','); -/// return \['rgba(', rgbParams, ',', alphaFrac, ')'\].join(''); -/// }; -/// -/// var rgbToCssColor = function(red, green, blue) { -/// var rgbNumber = new Number((red << 16) | (green << 8) | blue); -/// var hexString = rgbNumber.toString(16); -/// var missingZeros = 6 - hexString.length; -/// var resultBuilder = \['#'\]; -/// for (var i = 0; i < missingZeros; i++) { -/// resultBuilder.push('0'); -/// } -/// resultBuilder.push(hexString); -/// return resultBuilder.join(''); -/// }; -/// -/// // ... -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Color { - /// The amount of red in the color as a value in the interval \[0, 1\]. - #[prost(float, tag="1")] - pub red: f32, - /// The amount of green in the color as a value in the interval \[0, 1\]. - #[prost(float, tag="2")] - pub green: f32, - /// The amount of blue in the color as a value in the interval \[0, 1\]. - #[prost(float, tag="3")] - pub blue: f32, - /// The fraction of this color that should be applied to the pixel. That is, - /// the final pixel color is defined by the equation: - /// - /// `pixel color = alpha * (this color) + (1.0 - alpha) * (background color)` - /// - /// This means that a value of 1.0 corresponds to a solid color, whereas - /// a value of 0.0 corresponds to a completely transparent color. This - /// uses a wrapper message rather than a simple float scalar so that it is - /// possible to distinguish between a default value and the value being unset. - /// If omitted, this color object is rendered as a solid color - /// (as if the alpha value had been explicitly given a value of 1.0). - #[prost(message, optional, tag="4")] - pub alpha: ::core::option::Option, -} -/// Represents a whole or partial calendar date, such as a birthday. The time of -/// day and time zone are either specified elsewhere or are insignificant. The -/// date is relative to the Gregorian Calendar. This can represent one of the -/// following: -/// -/// * A full date, with non-zero year, month, and day values -/// * A month and day value, with a zero year, such as an anniversary -/// * A year on its own, with zero month and day values -/// * A year and month value, with a zero day, such as a credit card expiration -/// date -/// -/// Related types are [google.type.TimeOfDay][google.type.TimeOfDay] and -/// `google.protobuf.Timestamp`. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Date { - /// Year of the date. Must be from 1 to 9999, or 0 to specify a date without - /// a year. - #[prost(int32, tag="1")] - pub year: i32, - /// Month of a year. Must be from 1 to 12, or 0 to specify a year without a - /// month and day. - #[prost(int32, tag="2")] - pub month: i32, - /// Day of a month. Must be from 1 to 31 and valid for the year and month, or 0 - /// to specify a year by itself or a year and month where the day isn't - /// significant. - #[prost(int32, tag="3")] - pub day: i32, -} -/// Represents civil time (or occasionally physical time). -/// -/// This type can represent a civil time in one of a few possible ways: -/// -/// * When utc_offset is set and time_zone is unset: a civil time on a calendar -/// day with a particular offset from UTC. -/// * When time_zone is set and utc_offset is unset: a civil time on a calendar -/// day in a particular time zone. -/// * When neither time_zone nor utc_offset is set: a civil time on a calendar -/// day in local time. -/// -/// The date is relative to the Proleptic Gregorian Calendar. -/// -/// If year is 0, the DateTime is considered not to have a specific year. month -/// and day must have valid, non-zero values. -/// -/// This type may also be used to represent a physical time if all the date and -/// time fields are set and either case of the `time_offset` oneof is set. -/// Consider using `Timestamp` message for physical time instead. If your use -/// case also would like to store the user's timezone, that can be done in -/// another field. -/// -/// This type is more flexible than some applications may want. Make sure to -/// document and validate your application's limitations. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct DateTime { - /// Optional. Year of date. Must be from 1 to 9999, or 0 if specifying a - /// datetime without a year. - #[prost(int32, tag="1")] - pub year: i32, - /// Required. Month of year. Must be from 1 to 12. - #[prost(int32, tag="2")] - pub month: i32, - /// Required. Day of month. Must be from 1 to 31 and valid for the year and - /// month. - #[prost(int32, tag="3")] - pub day: i32, - /// Required. Hours of day in 24 hour format. Should be from 0 to 23. An API - /// may choose to allow the value "24:00:00" for scenarios like business - /// closing time. - #[prost(int32, tag="4")] - pub hours: i32, - /// Required. Minutes of hour of day. Must be from 0 to 59. - #[prost(int32, tag="5")] - pub minutes: i32, - /// Required. Seconds of minutes of the time. Must normally be from 0 to 59. An - /// API may allow the value 60 if it allows leap-seconds. - #[prost(int32, tag="6")] - pub seconds: i32, - /// Required. Fractions of seconds in nanoseconds. Must be from 0 to - /// 999,999,999. - #[prost(int32, tag="7")] - pub nanos: i32, - /// Optional. Specifies either the UTC offset or the time zone of the DateTime. - /// Choose carefully between them, considering that time zone data may change - /// in the future (for example, a country modifies their DST start/end dates, - /// and future DateTimes in the affected range had already been stored). - /// If omitted, the DateTime is considered to be in local time. - #[prost(oneof="date_time::TimeOffset", tags="8, 9")] - pub time_offset: ::core::option::Option, -} -/// Nested message and enum types in `DateTime`. -pub mod date_time { - /// Optional. Specifies either the UTC offset or the time zone of the DateTime. - /// Choose carefully between them, considering that time zone data may change - /// in the future (for example, a country modifies their DST start/end dates, - /// and future DateTimes in the affected range had already been stored). - /// If omitted, the DateTime is considered to be in local time. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum TimeOffset { - /// UTC offset. Must be whole seconds, between -18 hours and +18 hours. - /// For example, a UTC offset of -4:00 would be represented as - /// { seconds: -14400 }. - #[prost(message, tag="8")] - UtcOffset(super::super::protobuf::Duration), - /// Time zone. - #[prost(message, tag="9")] - TimeZone(super::TimeZone), - } -} -/// Represents a time zone from the -/// [IANA Time Zone Database](). -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct TimeZone { - /// IANA Time Zone Database time zone, e.g. "America/New_York". - #[prost(string, tag="1")] - pub id: ::prost::alloc::string::String, - /// Optional. IANA Time Zone Database version number, e.g. "2019a". - #[prost(string, tag="2")] - pub version: ::prost::alloc::string::String, -} -/// Represents a day of the week. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum DayOfWeek { - /// The day of the week is unspecified. - Unspecified = 0, - /// Monday - Monday = 1, - /// Tuesday - Tuesday = 2, - /// Wednesday - Wednesday = 3, - /// Thursday - Thursday = 4, - /// Friday - Friday = 5, - /// Saturday - Saturday = 6, - /// Sunday - Sunday = 7, -} -impl DayOfWeek { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - DayOfWeek::Unspecified => "DAY_OF_WEEK_UNSPECIFIED", - DayOfWeek::Monday => "MONDAY", - DayOfWeek::Tuesday => "TUESDAY", - DayOfWeek::Wednesday => "WEDNESDAY", - DayOfWeek::Thursday => "THURSDAY", - DayOfWeek::Friday => "FRIDAY", - DayOfWeek::Saturday => "SATURDAY", - DayOfWeek::Sunday => "SUNDAY", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "DAY_OF_WEEK_UNSPECIFIED" => Some(Self::Unspecified), - "MONDAY" => Some(Self::Monday), - "TUESDAY" => Some(Self::Tuesday), - "WEDNESDAY" => Some(Self::Wednesday), - "THURSDAY" => Some(Self::Thursday), - "FRIDAY" => Some(Self::Friday), - "SATURDAY" => Some(Self::Saturday), - "SUNDAY" => Some(Self::Sunday), - _ => None, - } - } -} -/// A representation of a decimal value, such as 2.5. Clients may convert values -/// into language-native decimal formats, such as Java's [BigDecimal][] or -/// Python's [decimal.Decimal][]. -/// -/// \[BigDecimal\]: -/// -/// \[decimal.Decimal\]: -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Decimal { - /// The decimal value, as a string. - /// - /// The string representation consists of an optional sign, `+` (`U+002B`) - /// or `-` (`U+002D`), followed by a sequence of zero or more decimal digits - /// ("the integer"), optionally followed by a fraction, optionally followed - /// by an exponent. - /// - /// The fraction consists of a decimal point followed by zero or more decimal - /// digits. The string must contain at least one digit in either the integer - /// or the fraction. The number formed by the sign, the integer and the - /// fraction is referred to as the significand. - /// - /// The exponent consists of the character `e` (`U+0065`) or `E` (`U+0045`) - /// followed by one or more decimal digits. - /// - /// Services **should** normalize decimal values before storing them by: - /// - /// - Removing an explicitly-provided `+` sign (`+2.5` -> `2.5`). - /// - Replacing a zero-length integer value with `0` (`.5` -> `0.5`). - /// - Coercing the exponent character to lower-case (`2.5E8` -> `2.5e8`). - /// - Removing an explicitly-provided zero exponent (`2.5e0` -> `2.5`). - /// - /// Services **may** perform additional normalization based on its own needs - /// and the internal decimal implementation selected, such as shifting the - /// decimal point and exponent value together (example: `2.5e-1` <-> `0.25`). - /// Additionally, services **may** preserve trailing zeroes in the fraction - /// to indicate increased precision, but are not required to do so. - /// - /// Note that only the `.` character is supported to divide the integer - /// and the fraction; `,` **should not** be supported regardless of locale. - /// Additionally, thousand separators **should not** be supported. If a - /// service does support them, values **must** be normalized. - /// - /// The ENBF grammar is: - /// - /// DecimalString = - /// \[Sign\] Significand \[Exponent\]; - /// - /// Sign = '+' | '-'; - /// - /// Significand = - /// Digits \['.'\] [Digits] | \[Digits\] '.' Digits; - /// - /// Exponent = ('e' | 'E') \[Sign\] Digits; - /// - /// Digits = { '0' | '1' | '2' | '3' | '4' | '5' | '6' | '7' | '8' | '9' }; - /// - /// Services **should** clearly document the range of supported values, the - /// maximum supported precision (total number of digits), and, if applicable, - /// the scale (number of digits after the decimal point), as well as how it - /// behaves when receiving out-of-bounds values. - /// - /// Services **may** choose to accept values passed as input even when the - /// value has a higher precision or scale than the service supports, and - /// **should** round the value to fit the supported scale. Alternatively, the - /// service **may** error with `400 Bad Request` (`INVALID_ARGUMENT` in gRPC) - /// if precision would be lost. - /// - /// Services **should** error with `400 Bad Request` (`INVALID_ARGUMENT` in - /// gRPC) if the service receives a value outside of the supported range. - #[prost(string, tag="1")] - pub value: ::prost::alloc::string::String, -} -/// Represents a textual expression in the Common Expression Language (CEL) -/// syntax. CEL is a C-like expression language. The syntax and semantics of CEL -/// are documented at -/// -/// Example (Comparison): -/// -/// title: "Summary size limit" -/// description: "Determines if a summary is less than 100 chars" -/// expression: "document.summary.size() < 100" -/// -/// Example (Equality): -/// -/// title: "Requestor is owner" -/// description: "Determines if requestor is the document owner" -/// expression: "document.owner == request.auth.claims.email" -/// -/// Example (Logic): -/// -/// title: "Public documents" -/// description: "Determine whether the document should be publicly visible" -/// expression: "document.type != 'private' && document.type != 'internal'" -/// -/// Example (Data Manipulation): -/// -/// title: "Notification string" -/// description: "Create a notification string with a timestamp." -/// expression: "'New message received at ' + string(document.create_time)" -/// -/// The exact variables and functions that may be referenced within an expression -/// are determined by the service that evaluates it. See the service -/// documentation for additional information. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Expr { - /// Textual representation of an expression in Common Expression Language - /// syntax. - #[prost(string, tag="1")] - pub expression: ::prost::alloc::string::String, - /// Optional. Title for the expression, i.e. a short string describing - /// its purpose. This can be used e.g. in UIs which allow to enter the - /// expression. - #[prost(string, tag="2")] - pub title: ::prost::alloc::string::String, - /// Optional. Description of the expression. This is a longer text which - /// describes the expression, e.g. when hovered over it in a UI. - #[prost(string, tag="3")] - pub description: ::prost::alloc::string::String, - /// Optional. String indicating the location of the expression for error - /// reporting, e.g. a file name and a position in the file. - #[prost(string, tag="4")] - pub location: ::prost::alloc::string::String, -} -/// Represents a fraction in terms of a numerator divided by a denominator. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Fraction { - /// The numerator in the fraction, e.g. 2 in 2/3. - #[prost(int64, tag="1")] - pub numerator: i64, - /// The value by which the numerator is divided, e.g. 3 in 2/3. Must be - /// positive. - #[prost(int64, tag="2")] - pub denominator: i64, -} -/// Represents a time interval, encoded as a Timestamp start (inclusive) and a -/// Timestamp end (exclusive). -/// -/// The start must be less than or equal to the end. -/// When the start equals the end, the interval is empty (matches no time). -/// When both start and end are unspecified, the interval matches any time. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Interval { - /// Optional. Inclusive start of the interval. - /// - /// If specified, a Timestamp matching this interval will have to be the same - /// or after the start. - #[prost(message, optional, tag="1")] - pub start_time: ::core::option::Option, - /// Optional. Exclusive end of the interval. - /// - /// If specified, a Timestamp matching this interval will have to be before the - /// end. - #[prost(message, optional, tag="2")] - pub end_time: ::core::option::Option, -} -/// Localized variant of a text in a particular language. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct LocalizedText { - /// Localized string in the language corresponding to `language_code' below. - #[prost(string, tag="1")] - pub text: ::prost::alloc::string::String, - /// The text's BCP-47 language code, such as "en-US" or "sr-Latn". - /// - /// For more information, see - /// - #[prost(string, tag="2")] - pub language_code: ::prost::alloc::string::String, -} -/// Represents an amount of money with its currency type. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Money { - /// The three-letter currency code defined in ISO 4217. - #[prost(string, tag="1")] - pub currency_code: ::prost::alloc::string::String, - /// The whole units of the amount. - /// For example if `currencyCode` is `"USD"`, then 1 unit is one US dollar. - #[prost(int64, tag="2")] - pub units: i64, - /// Number of nano (10^-9) units of the amount. - /// The value must be between -999,999,999 and +999,999,999 inclusive. - /// If `units` is positive, `nanos` must be positive or zero. - /// If `units` is zero, `nanos` can be positive, zero, or negative. - /// If `units` is negative, `nanos` must be negative or zero. - /// For example $-1.75 is represented as `units`=-1 and `nanos`=-750,000,000. - #[prost(int32, tag="3")] - pub nanos: i32, -} -/// Represents a month in the Gregorian calendar. -#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] -#[repr(i32)] -pub enum Month { - /// The unspecified month. - Unspecified = 0, - /// The month of January. - January = 1, - /// The month of February. - February = 2, - /// The month of March. - March = 3, - /// The month of April. - April = 4, - /// The month of May. - May = 5, - /// The month of June. - June = 6, - /// The month of July. - July = 7, - /// The month of August. - August = 8, - /// The month of September. - September = 9, - /// The month of October. - October = 10, - /// The month of November. - November = 11, - /// The month of December. - December = 12, -} -impl Month { - /// String value of the enum field names used in the ProtoBuf definition. - /// - /// The values are not transformed in any way and thus are considered stable - /// (if the ProtoBuf definition does not change) and safe for programmatic use. - pub fn as_str_name(&self) -> &'static str { - match self { - Month::Unspecified => "MONTH_UNSPECIFIED", - Month::January => "JANUARY", - Month::February => "FEBRUARY", - Month::March => "MARCH", - Month::April => "APRIL", - Month::May => "MAY", - Month::June => "JUNE", - Month::July => "JULY", - Month::August => "AUGUST", - Month::September => "SEPTEMBER", - Month::October => "OCTOBER", - Month::November => "NOVEMBER", - Month::December => "DECEMBER", - } - } - /// Creates an enum from field names used in the ProtoBuf definition. - pub fn from_str_name(value: &str) -> ::core::option::Option { - match value { - "MONTH_UNSPECIFIED" => Some(Self::Unspecified), - "JANUARY" => Some(Self::January), - "FEBRUARY" => Some(Self::February), - "MARCH" => Some(Self::March), - "APRIL" => Some(Self::April), - "MAY" => Some(Self::May), - "JUNE" => Some(Self::June), - "JULY" => Some(Self::July), - "AUGUST" => Some(Self::August), - "SEPTEMBER" => Some(Self::September), - "OCTOBER" => Some(Self::October), - "NOVEMBER" => Some(Self::November), - "DECEMBER" => Some(Self::December), - _ => None, - } - } -} -/// An object representing a phone number, suitable as an API wire format. -/// -/// This representation: -/// -/// - should not be used for locale-specific formatting of a phone number, such -/// as "+1 (650) 253-0000 ext. 123" -/// -/// - is not designed for efficient storage -/// - may not be suitable for dialing - specialized libraries (see references) -/// should be used to parse the number for that purpose -/// -/// To do something meaningful with this number, such as format it for various -/// use-cases, convert it to an `i18n.phonenumbers.PhoneNumber` object first. -/// -/// For instance, in Java this would be: -/// -/// com.google.type.PhoneNumber wireProto = -/// com.google.type.PhoneNumber.newBuilder().build(); -/// com.google.i18n.phonenumbers.Phonenumber.PhoneNumber phoneNumber = -/// PhoneNumberUtil.getInstance().parse(wireProto.getE164Number(), "ZZ"); -/// if (!wireProto.getExtension().isEmpty()) { -/// phoneNumber.setExtension(wireProto.getExtension()); -/// } -/// -/// Reference(s): -/// - -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PhoneNumber { - /// The phone number's extension. The extension is not standardized in ITU - /// recommendations, except for being defined as a series of numbers with a - /// maximum length of 40 digits. Other than digits, some other dialing - /// characters such as ',' (indicating a wait) or '#' may be stored here. - /// - /// Note that no regions currently use extensions with short codes, so this - /// field is normally only set in conjunction with an E.164 number. It is held - /// separately from the E.164 number to allow for short code extensions in the - /// future. - #[prost(string, tag="3")] - pub extension: ::prost::alloc::string::String, - /// Required. Either a regular number, or a short code. New fields may be - /// added to the oneof below in the future, so clients should ignore phone - /// numbers for which none of the fields they coded against are set. - #[prost(oneof="phone_number::Kind", tags="1, 2")] - pub kind: ::core::option::Option, -} -/// Nested message and enum types in `PhoneNumber`. -pub mod phone_number { - /// An object representing a short code, which is a phone number that is - /// typically much shorter than regular phone numbers and can be used to - /// address messages in MMS and SMS systems, as well as for abbreviated dialing - /// (e.g. "Text 611 to see how many minutes you have remaining on your plan."). - /// - /// Short codes are restricted to a region and are not internationally - /// dialable, which means the same short code can exist in different regions, - /// with different usage and pricing, even if those regions share the same - /// country calling code (e.g. US and CA). - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] - pub struct ShortCode { - /// Required. The BCP-47 region code of the location where calls to this - /// short code can be made, such as "US" and "BB". - /// - /// Reference(s): - /// - - #[prost(string, tag="1")] - pub region_code: ::prost::alloc::string::String, - /// Required. The short code digits, without a leading plus ('+') or country - /// calling code, e.g. "611". - #[prost(string, tag="2")] - pub number: ::prost::alloc::string::String, - } - /// Required. Either a regular number, or a short code. New fields may be - /// added to the oneof below in the future, so clients should ignore phone - /// numbers for which none of the fields they coded against are set. - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Kind { - /// The phone number, represented as a leading plus sign ('+'), followed by a - /// phone number that uses a relaxed ITU E.164 format consisting of the - /// country calling code (1 to 3 digits) and the subscriber number, with no - /// additional spaces or formatting, e.g.: - /// - correct: "+15552220123" - /// - incorrect: "+1 (555) 222-01234 x123". - /// - /// The ITU E.164 format limits the latter to 12 digits, but in practice not - /// all countries respect that, so we relax that restriction here. - /// National-only numbers are not allowed. - /// - /// References: - /// - - /// - - /// - - #[prost(string, tag="1")] - E164Number(::prost::alloc::string::String), - /// A short code. - /// - /// Reference(s): - /// - - #[prost(message, tag="2")] - ShortCode(ShortCode), - } -} -/// Represents a postal address, e.g. for postal delivery or payments addresses. -/// Given a postal address, a postal service can deliver items to a premise, P.O. -/// Box or similar. -/// It is not intended to model geographical locations (roads, towns, -/// mountains). -/// -/// In typical usage an address would be created via user input or from importing -/// existing data, depending on the type of process. -/// -/// Advice on address input / editing: -/// - Use an i18n-ready address widget such as -/// ) -/// - Users should not be presented with UI elements for input or editing of -/// fields outside countries where that field is used. -/// -/// For more guidance on how to use this schema, please see: -/// -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PostalAddress { - /// The schema revision of the `PostalAddress`. This must be set to 0, which is - /// the latest revision. - /// - /// All new revisions **must** be backward compatible with old revisions. - #[prost(int32, tag="1")] - pub revision: i32, - /// Required. CLDR region code of the country/region of the address. This - /// is never inferred and it is up to the user to ensure the value is - /// correct. See and - /// - /// for details. Example: "CH" for Switzerland. - #[prost(string, tag="2")] - pub region_code: ::prost::alloc::string::String, - /// Optional. BCP-47 language code of the contents of this address (if - /// known). This is often the UI language of the input form or is expected - /// to match one of the languages used in the address' country/region, or their - /// transliterated equivalents. - /// This can affect formatting in certain countries, but is not critical - /// to the correctness of the data and will never affect any validation or - /// other non-formatting related operations. - /// - /// If this value is not known, it should be omitted (rather than specifying a - /// possibly incorrect default). - /// - /// Examples: "zh-Hant", "ja", "ja-Latn", "en". - #[prost(string, tag="3")] - pub language_code: ::prost::alloc::string::String, - /// Optional. Postal code of the address. Not all countries use or require - /// postal codes to be present, but where they are used, they may trigger - /// additional validation with other parts of the address (e.g. state/zip - /// validation in the U.S.A.). - #[prost(string, tag="4")] - pub postal_code: ::prost::alloc::string::String, - /// Optional. Additional, country-specific, sorting code. This is not used - /// in most regions. Where it is used, the value is either a string like - /// "CEDEX", optionally followed by a number (e.g. "CEDEX 7"), or just a number - /// alone, representing the "sector code" (Jamaica), "delivery area indicator" - /// (Malawi) or "post office indicator" (e.g. Côte d'Ivoire). - #[prost(string, tag="5")] - pub sorting_code: ::prost::alloc::string::String, - /// Optional. Highest administrative subdivision which is used for postal - /// addresses of a country or region. - /// For example, this can be a state, a province, an oblast, or a prefecture. - /// Specifically, for Spain this is the province and not the autonomous - /// community (e.g. "Barcelona" and not "Catalonia"). - /// Many countries don't use an administrative area in postal addresses. E.g. - /// in Switzerland this should be left unpopulated. - #[prost(string, tag="6")] - pub administrative_area: ::prost::alloc::string::String, - /// Optional. Generally refers to the city/town portion of the address. - /// Examples: US city, IT comune, UK post town. - /// In regions of the world where localities are not well defined or do not fit - /// into this structure well, leave locality empty and use address_lines. - #[prost(string, tag="7")] - pub locality: ::prost::alloc::string::String, - /// Optional. Sublocality of the address. - /// For example, this can be neighborhoods, boroughs, districts. - #[prost(string, tag="8")] - pub sublocality: ::prost::alloc::string::String, - /// Unstructured address lines describing the lower levels of an address. - /// - /// Because values in address_lines do not have type information and may - /// sometimes contain multiple values in a single field (e.g. - /// "Austin, TX"), it is important that the line order is clear. The order of - /// address lines should be "envelope order" for the country/region of the - /// address. In places where this can vary (e.g. Japan), address_language is - /// used to make it explicit (e.g. "ja" for large-to-small ordering and - /// "ja-Latn" or "en" for small-to-large). This way, the most specific line of - /// an address can be selected based on the language. - /// - /// The minimum permitted structural representation of an address consists - /// of a region_code with all remaining information placed in the - /// address_lines. It would be possible to format such an address very - /// approximately without geocoding, but no semantic reasoning could be - /// made about any of the address components until it was at least - /// partially resolved. - /// - /// Creating an address only containing a region_code and address_lines, and - /// then geocoding is the recommended way to handle completely unstructured - /// addresses (as opposed to guessing which parts of the address should be - /// localities or administrative areas). - #[prost(string, repeated, tag="9")] - pub address_lines: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Optional. The recipient at the address. - /// This field may, under certain circumstances, contain multiline information. - /// For example, it might contain "care of" information. - #[prost(string, repeated, tag="10")] - pub recipients: ::prost::alloc::vec::Vec<::prost::alloc::string::String>, - /// Optional. The name of the organization at the address. - #[prost(string, tag="11")] - pub organization: ::prost::alloc::string::String, -} -/// A quaternion is defined as the quotient of two directed lines in a -/// three-dimensional space or equivalently as the quotient of two Euclidean -/// vectors (). -/// -/// Quaternions are often used in calculations involving three-dimensional -/// rotations (), -/// as they provide greater mathematical robustness by avoiding the gimbal lock -/// problems that can be encountered when using Euler angles -/// (). -/// -/// Quaternions are generally represented in this form: -/// -/// w + xi + yj + zk -/// -/// where x, y, z, and w are real numbers, and i, j, and k are three imaginary -/// numbers. -/// -/// Our naming choice `(x, y, z, w)` comes from the desire to avoid confusion for -/// those interested in the geometric properties of the quaternion in the 3D -/// Cartesian space. Other texts often use alternative names or subscripts, such -/// as `(a, b, c, d)`, `(1, i, j, k)`, or `(0, 1, 2, 3)`, which are perhaps -/// better suited for mathematical interpretations. -/// -/// To avoid any confusion, as well as to maintain compatibility with a large -/// number of software libraries, the quaternions represented using the protocol -/// buffer below *must* follow the Hamilton convention, which defines `ij = k` -/// (i.e. a right-handed algebra), and therefore: -/// -/// i^2 = j^2 = k^2 = ijk = −1 -/// ij = −ji = k -/// jk = −kj = i -/// ki = −ik = j -/// -/// Please DO NOT use this to represent quaternions that follow the JPL -/// convention, or any of the other quaternion flavors out there. -/// -/// Definitions: -/// -/// - Quaternion norm (or magnitude): `sqrt(x^2 + y^2 + z^2 + w^2)`. -/// - Unit (or normalized) quaternion: a quaternion whose norm is 1. -/// - Pure quaternion: a quaternion whose scalar component (`w`) is 0. -/// - Rotation quaternion: a unit quaternion used to represent rotation. -/// - Orientation quaternion: a unit quaternion used to represent orientation. -/// -/// A quaternion can be normalized by dividing it by its norm. The resulting -/// quaternion maintains the same direction, but has a norm of 1, i.e. it moves -/// on the unit sphere. This is generally necessary for rotation and orientation -/// quaternions, to avoid rounding errors: -/// -/// -/// Note that `(x, y, z, w)` and `(-x, -y, -z, -w)` represent the same rotation, -/// but normalization would be even more useful, e.g. for comparison purposes, if -/// it would produce a unique representation. It is thus recommended that `w` be -/// kept positive, which can be achieved by changing all the signs when `w` is -/// negative. -/// -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct Quaternion { - /// The x component. - #[prost(double, tag="1")] - pub x: f64, - /// The y component. - #[prost(double, tag="2")] - pub y: f64, - /// The z component. - #[prost(double, tag="3")] - pub z: f64, - /// The scalar component. - #[prost(double, tag="4")] - pub w: f64, -} -/// Represents a time of day. The date and time zone are either not significant -/// or are specified elsewhere. An API may choose to allow leap seconds. Related -/// types are [google.type.Date][google.type.Date] and -/// `google.protobuf.Timestamp`. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, Copy, PartialEq, ::prost::Message)] -pub struct TimeOfDay { - /// Hours of day in 24 hour format. Should be from 0 to 23. An API may choose - /// to allow the value "24:00:00" for scenarios like business closing time. - #[prost(int32, tag="1")] - pub hours: i32, - /// Minutes of hour of day. Must be from 0 to 59. - #[prost(int32, tag="2")] - pub minutes: i32, - /// Seconds of minutes of the time. Must normally be from 0 to 59. An API may - /// allow the value 60 if it allows leap-seconds. - #[prost(int32, tag="3")] - pub seconds: i32, - /// Fractions of seconds in nanoseconds. Must be from 0 to 999,999,999. - #[prost(int32, tag="4")] - pub nanos: i32, -} -// @@protoc_insertion_point(module) diff --git a/src/rpc/mod.rs b/src/rpc/mod.rs deleted file mode 100644 index c8c4c302..00000000 --- a/src/rpc/mod.rs +++ /dev/null @@ -1,56 +0,0 @@ -// Generated protobuf modules -pub mod authzed { - pub mod api { - pub mod v1 { - include!("authzed.api.v1.rs"); - } - pub mod materialize { - pub mod v0 { - include!("authzed.api.materialize.v0.rs"); - } - } - } -} - -pub mod envoy { - pub mod service { - pub mod auth { - pub mod v3 { - include!("envoy.service.auth.v3.rs"); - } - } - } - pub mod extensions { - pub mod filters { - pub mod http { - pub mod ext_authz { - pub mod v3 { - include!("envoy.extensions.filters.http.ext_authz.v3.rs"); - } - } - } - } - } - pub mod r#type { - pub mod v3 { - include!("envoy.type.v3.rs"); - } - } -} - -// Use prost-types for Google protobuf types -pub mod google { - pub mod protobuf { - // Re-export prost-types to match the generated code expectations - pub use prost_types::*; - } - pub mod rpc { - pub use prost_types::*; - } -} - -// Re-export commonly used types -pub use authzed::api::v1::*; -pub use envoy::service::auth::v3::*; -pub use google::protobuf::*; -pub use google::rpc::*; diff --git a/src/rpc/testdata.dynamic_descriptors.rs b/src/rpc/testdata.dynamic_descriptors.rs deleted file mode 100644 index 7541302b..00000000 --- a/src/rpc/testdata.dynamic_descriptors.rs +++ /dev/null @@ -1,17 +0,0 @@ -// @generated -// This file is @generated by prost-build. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Foo { - #[prost(string, optional, tag="1")] - pub bar: ::core::option::Option<::prost::alloc::string::String>, - #[prost(message, optional, tag="2")] - pub baz: ::core::option::Option, -} -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct FooCopy { - #[prost(string, optional, tag="1")] - pub bar: ::core::option::Option<::prost::alloc::string::String>, -} -// @@protoc_insertion_point(module) diff --git a/tests/authorization/cedar_authorizer_test.rs b/tests/authorization/cedar_authorizer_test.rs index 03e02d01..4938033c 100644 --- a/tests/authorization/cedar_authorizer_test.rs +++ b/tests/authorization/cedar_authorizer_test.rs @@ -3,7 +3,7 @@ mod tests { use crate::support::factory_bot::*; use crate::support::*; use authzd::Authorizer; - use crate::rpc::envoy::service::auth::v3::attribute_context::HttpRequest; + use envoy_types::pb::envoy::service::auth::v3::attribute_context::HttpRequest; use std::collections::HashMap; fn subject() -> authzd::authorization::cedar::Authorizer { diff --git a/tests/authorization/check_service_test.rs b/tests/authorization/check_service_test.rs index 009b3110..7b4b7cd1 100644 --- a/tests/authorization/check_service_test.rs +++ b/tests/authorization/check_service_test.rs @@ -2,8 +2,8 @@ mod tests { use crate::support::factory_bot::*; use authzd::CheckService; - use crate::rpc::envoy::service::auth::v3::authorization_server::Authorization; - use crate::rpc::envoy::service::auth::v3::attribute_context::HttpRequest; + use envoy_types::pb::envoy::service::auth::v3::authorization_server::Authorization; + use envoy_types::pb::envoy::service::auth::v3::attribute_context::HttpRequest; use std::sync::Arc; fn subject() -> CheckService { diff --git a/tests/authorization/server_test.rs b/tests/authorization/server_test.rs index d000fab7..5d730063 100644 --- a/tests/authorization/server_test.rs +++ b/tests/authorization/server_test.rs @@ -32,11 +32,11 @@ mod tests { let mut client = build_rpc_client( addr, - crate::rpc::envoy::service::auth::v3::authorization_client::AuthorizationClient::new, + envoy_types::pb::envoy::service::auth::v3::authorization_client::AuthorizationClient::new, ) .await; - let request = tonic::Request::new(crate::rpc::envoy::service::auth::v3::CheckRequest::default()); + let request = tonic::Request::new(envoy_types::pb::envoy::service::auth::v3::CheckRequest::default()); let response = client.check(request).await; assert!(response.is_ok()); diff --git a/tests/support/factory_bot.rs b/tests/support/factory_bot.rs index b6664cca..2947d2d2 100644 --- a/tests/support/factory_bot.rs +++ b/tests/support/factory_bot.rs @@ -1,6 +1,6 @@ -use crate::rpc::envoy::service::auth::v3::CheckRequest; -use crate::rpc::envoy::service::auth::v3::AttributeContext; -use crate::rpc::envoy::service::auth::v3::attribute_context::{HttpRequest, Request}; +use envoy_types::pb::envoy::service::auth::v3::CheckRequest; +use envoy_types::pb::envoy::service::auth::v3::AttributeContext; +use envoy_types::pb::envoy::service::auth::v3::attribute_context::{HttpRequest, Request}; use std::collections::HashMap; use std::net::SocketAddr; use std::str::FromStr; diff --git a/vendor/fixedbitset-0.4.2/.cargo-checksum.json b/vendor/fixedbitset-0.4.2/.cargo-checksum.json deleted file mode 100644 index fb905961..00000000 --- a/vendor/fixedbitset-0.4.2/.cargo-checksum.json +++ /dev/null @@ -1 +0,0 @@ -{"files":{"Cargo.toml":"a62ca3806a7ad6fb85034dc2d00e995767a17bc1aa5d3d1f09616ec49cabd01a","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"ce592787ff2321feab698a4c612237f4378cc658ebb1d472913e5802cc47afb4","README.md":"5e41e9ca8522d6c479d789d24531f0fd87b9d671a30ed197d87d354b9ffdd310","benches/benches.rs":"745803c7962409ba8a63635336ca5f6b971ef1dc8f46e2cdee2a8a0c6b86e9a9","src/lib.rs":"76c293a1c749021671c9bafc7785f10f864e9e7136b850a5548d45126b2b8764","src/range.rs":"6c9fd2462e353221dcf63393a78783428995a9460de3e4c799bd00a273dda9d8"},"package":"0ce7134b9999ecaf8bcd65542e436736ef32ddca1b3e06094cb6ec5755203b80"} \ No newline at end of file diff --git a/vendor/fixedbitset-0.4.2/Cargo.toml b/vendor/fixedbitset-0.4.2/Cargo.toml deleted file mode 100644 index e4773fa7..00000000 --- a/vendor/fixedbitset-0.4.2/Cargo.toml +++ /dev/null @@ -1,35 +0,0 @@ -# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO -# -# When uploading crates to the registry Cargo will automatically -# "normalize" Cargo.toml files for maximal compatibility -# with all versions of Cargo and also rewrite `path` dependencies -# to registry (e.g., crates.io) dependencies. -# -# If you are reading this file be aware that the original Cargo.toml -# will likely look very different (and much more reasonable). -# See Cargo.toml.orig for the original contents. - -[package] -name = "fixedbitset" -version = "0.4.2" -authors = ["bluss"] -description = "FixedBitSet is a simple bitset collection" -documentation = "https://docs.rs/fixedbitset/" -readme = "README.md" -keywords = ["container", "data-structure", "bitvec", "bitset", "no_std"] -categories = ["data-structures"] -license = "MIT/Apache-2.0" -repository = "https://github.com/petgraph/fixedbitset" -[package.metadata.release] -no-dev-version = true -tag-name = "{{version}}" -[dependencies.serde] -version = "1.0" -features = ["derive"] -optional = true -[dev-dependencies.serde_json] -version = "1.0" - -[features] -default = ["std"] -std = [] diff --git a/vendor/fixedbitset-0.4.2/LICENSE-APACHE b/vendor/fixedbitset-0.4.2/LICENSE-APACHE deleted file mode 100644 index 16fe87b0..00000000 --- a/vendor/fixedbitset-0.4.2/LICENSE-APACHE +++ /dev/null @@ -1,201 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - -TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - -1. 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We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - -Copyright [yyyy] [name of copyright owner] - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. diff --git a/vendor/fixedbitset-0.4.2/LICENSE-MIT b/vendor/fixedbitset-0.4.2/LICENSE-MIT deleted file mode 100644 index 327cc617..00000000 --- a/vendor/fixedbitset-0.4.2/LICENSE-MIT +++ /dev/null @@ -1,25 +0,0 @@ -Copyright (c) 2015-2017 - -Permission is hereby granted, free of charge, to any -person obtaining a copy of this software and associated -documentation files (the "Software"), to deal in the -Software without restriction, including without -limitation the rights to use, copy, modify, merge, -publish, distribute, sublicense, and/or sell copies of -the Software, and to permit persons to whom the Software -is furnished to do so, subject to the following -conditions: - -The above copyright notice and this permission notice -shall be included in all copies or substantial portions -of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF -ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED -TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A -PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT -SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR -IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER -DEALINGS IN THE SOFTWARE. diff --git a/vendor/fixedbitset-0.4.2/README.md b/vendor/fixedbitset-0.4.2/README.md deleted file mode 100644 index 65ec1731..00000000 --- a/vendor/fixedbitset-0.4.2/README.md +++ /dev/null @@ -1,86 +0,0 @@ -fixedbitset ---- - -A simple bitset container for Rust - -Please read the [API documentation here](https://docs.rs/fixedbitset/) - -[![build\_status](https://github.com/petgraph/fixedbitset/workflows/Continuous%20integration/badge.svg?branch=master)](https://github.com/petgraph/fixedbitset/actions) -[![crates](https://img.shields.io/crates/v/fixedbitset.svg)](https://crates.io/crates/fixedbitset) - -# Recent Changes - -- 0.4.2 - - [#79](https://github.com/petgraph/fixedbitset/pull/79): Add `is_clear`, - clarify `is_empty` and `len` documentation by \@nicopap. -- 0.4.1 - - Documentation and formatting fixes. -- 0.4.0 - - [#61](https://github.com/petgraph/fixedbitset/pull/61): Require - Rust 1.39. - - [#60](https://github.com/petgraph/fixedbitset/pull/60): Add - `const` `FixedBitSet::new` consructor - by \@jakobhellermann. - - [#59](https://github.com/petgraph/fixedbitset/pull/59): Add - optional `serde` support by \@keshavsn. -- 0.3.2 - - [#18](https://github.com/petgraph/fixedbitset/pull/18): Optimize - `ones` using `trailing_zeroes` by \@vks -- 0.3.1 - - Add bit assign operators for references by \@flaghacker - - Improve assertion error messages by \@lovasoa - - Add documentation examples for `with_capacity_and_blocks` -- 0.3.0 - - Add `with_capacity_and_blocks` by \@luizirber - - Add `difference_with` by \@sunshowers - - Implement `Binary` and `Display` traits by \@Dolphindalt - - Add `toggle_range` by \@wirelyre -- 0.2.0 - - Add assign operators for the bit operations by \@jrraymond - - Add `symmetric_difference`, `union_with`, `intersection_with` by - \@jrraymond - - Add `is_subset`, `is_superset`, `is_disjoint` by \@nwn - - Add `.toggle(i)` method by \@ShiroUsagi-san - - Add default feature \"std\" which can be disabled to make the - crate not link the std library. By \@jonimake and \@bluss - - Require Rust 1.31. -- 0.1.9 - - Add intersection, union, difference iterators by \@jrraymond - - Add intersection: `&` and union: `|` operator implementations by - \@jrraymond - - Add Extend and FromIterator implementations (from sequences of - bit indices) by \@jrraymond -- 0.1.8 - - Add missing `#[inline]` on the ones iterator - - Fix docs for `insert_range, set_range` -- 0.1.7 - - Add fast methods `.insert_range`, `.set_range` by \@kennytm -- 0.1.6 - - Add iterator `.ones()` by \@mneumann - - Fix bug with `.count_ones()` where it would erronously have an - out-of-bounds panic for even block endpoints -- 0.1.5 - - Add method `.count_ones(range)`. -- 0.1.4 - - Remove an assertion in `.copy_bit(from, to)` so that it is in - line with the documentation. The `from` bit does not need to be - in bounds. - - Improve `.grow()` to use `Vec::resize` internally. -- 0.1.3 - - Add method `.put()` to enable a bit and return previous value -- 0.1.2 - - Add method `.copy_bit()` (by fuine) - - impl Default -- 0.1.1 - - Update documentation URL -- 0.1.0 - - Add method `.grow()` - -# License - -Dual-licensed to be compatible with the Rust project. - -Licensed under the [Apache License, Version 2.0](https://www.apache.org/licenses/LICENSE-2.0) - or the [MIT license](https://opensource.org/licenses/MIT), - at your option. This file may not be copied, modified, or distributed except -according to those terms. diff --git a/vendor/fixedbitset-0.4.2/benches/benches.rs b/vendor/fixedbitset-0.4.2/benches/benches.rs deleted file mode 100644 index ac999b01..00000000 --- a/vendor/fixedbitset-0.4.2/benches/benches.rs +++ /dev/null @@ -1,133 +0,0 @@ -#![feature(test)] - -extern crate test; -extern crate fixedbitset; -use test::Bencher; -use fixedbitset::{FixedBitSet}; -use std::mem::size_of; - -#[inline] -fn iter_ones_using_contains(fb: &FixedBitSet, f: &mut F) { - for bit in 0 .. fb.len() { - if fb.contains(bit) { - f(bit); - } - } -} - -#[inline] -fn iter_ones_using_slice_directly(fb: &FixedBitSet, f: &mut F) { - for (block_idx, &block) in fb.as_slice().iter().enumerate() { - let mut bit_pos = block_idx * size_of::() * 8; - let mut block: u32 = block; - - while block != 0 { - if (block & 1) == 1 { - f(bit_pos); - } - block = block >> 1; - bit_pos += 1; - } - } -} - -#[bench] -fn bench_iter_ones_using_contains_all_zeros(b: &mut Bencher) { - const N: usize = 1_000_000; - let fb = FixedBitSet::with_capacity(N); - - b.iter(|| { - let mut count = 0; - iter_ones_using_contains(&fb, &mut |_bit| count += 1); - count - }); -} - -#[bench] -fn bench_iter_ones_using_contains_all_ones(b: &mut Bencher) { - const N: usize = 1_000_000; - let mut fb = FixedBitSet::with_capacity(N); - fb.insert_range(..); - - b.iter(|| { - let mut count = 0; - iter_ones_using_contains(&fb, &mut |_bit| count += 1); - count - }); -} - -#[bench] -fn bench_iter_ones_using_slice_directly_all_zero(b: &mut Bencher) { - const N: usize = 1_000_000; - let fb = FixedBitSet::with_capacity(N); - - b.iter(|| { - let mut count = 0; - iter_ones_using_slice_directly(&fb, &mut |_bit| count += 1); - count - }); -} - -#[bench] -fn bench_iter_ones_using_slice_directly_all_ones(b: &mut Bencher) { - const N: usize = 1_000_000; - let mut fb = FixedBitSet::with_capacity(N); - fb.insert_range(..); - - b.iter(|| { - let mut count = 0; - iter_ones_using_slice_directly(&fb, &mut |_bit| count += 1); - count - }); -} - -#[bench] -fn bench_iter_ones_all_zeros(b: &mut Bencher) { - const N: usize = 1_000_000; - let fb = FixedBitSet::with_capacity(N); - - b.iter(|| { - let mut count = 0; - for _ in fb.ones() { - count += 1; - } - count - }); -} - -#[bench] -fn bench_iter_ones_all_ones(b: &mut Bencher) { - const N: usize = 1_000_000; - let mut fb = FixedBitSet::with_capacity(N); - fb.insert_range(..); - - b.iter(|| { - let mut count = 0; - for _ in fb.ones() { - count += 1; - } - count - }); -} - -#[bench] -fn bench_insert_range(b: &mut Bencher) { - const N: usize = 1_000_000; - let mut fb = FixedBitSet::with_capacity(N); - - b.iter(|| { - fb.insert_range(..) - }); -} - -#[bench] -fn bench_insert_range_using_loop(b: &mut Bencher) { - const N: usize = 1_000_000; - let mut fb = FixedBitSet::with_capacity(N); - - b.iter(|| { - for i in 0..N { - fb.insert(i); - } - }); -} diff --git a/vendor/fixedbitset-0.4.2/src/lib.rs b/vendor/fixedbitset-0.4.2/src/lib.rs deleted file mode 100644 index 0af705af..00000000 --- a/vendor/fixedbitset-0.4.2/src/lib.rs +++ /dev/null @@ -1,1673 +0,0 @@ -//! `FixedBitSet` is a simple fixed size set of bits. -//! -//! -//! ### Crate features -//! -//! - `std` (default feature) -//! Disabling this feature disables using std and instead uses crate alloc. -//! Requires Rust 1.36 to disable. -//! -//! ### Rust Version -//! -//! This version of fixedbitset requires Rust 1.39 or later. -//! -#![doc(html_root_url = "https://docs.rs/fixedbitset/0.4.2/")] -#![cfg_attr(not(feature = "std"), no_std)] - -#[cfg(not(feature = "std"))] -extern crate alloc; -#[cfg(not(feature = "std"))] -use alloc::{vec, vec::Vec}; - -#[cfg(not(feature = "std"))] -use core as std; - -mod range; - -#[cfg(feature = "serde")] -extern crate serde; -#[cfg(feature = "serde")] -use serde::{Deserialize, Serialize}; - -use std::fmt::Write; -use std::fmt::{Binary, Display, Error, Formatter}; - -pub use range::IndexRange; -use std::cmp::{Ord, Ordering}; -use std::iter::{Chain, FromIterator}; -use std::ops::{BitAnd, BitAndAssign, BitOr, BitOrAssign, BitXor, BitXorAssign, Index}; - -const BITS: usize = 32; -type Block = u32; - -#[inline] -fn div_rem(x: usize, d: usize) -> (usize, usize) { - (x / d, x % d) -} - -/// `FixedBitSet` is a simple fixed size set of bits that each can -/// be enabled (1 / **true**) or disabled (0 / **false**). -/// -/// The bit set has a fixed capacity in terms of enabling bits (and the -/// capacity can grow using the `grow` method). -/// -/// Derived traits depend on both the zeros and ones, so [0,1] is not equal to -/// [0,1,0]. -#[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Default)] -#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] -pub struct FixedBitSet { - data: Vec, - /// length in bits - length: usize, -} - -impl FixedBitSet { - /// Create a new empty **FixedBitSet**. - pub const fn new() -> Self { - FixedBitSet { - data: Vec::new(), - length: 0, - } - } - - /// Create a new **FixedBitSet** with a specific number of bits, - /// all initially clear. - pub fn with_capacity(bits: usize) -> Self { - let (mut blocks, rem) = div_rem(bits, BITS); - blocks += (rem > 0) as usize; - FixedBitSet { - data: vec![0; blocks], - length: bits, - } - } - - /// Create a new **FixedBitSet** with a specific number of bits, - /// initialized from provided blocks. - /// - /// If the blocks are not the exact size needed for the capacity - /// they will be padded with zeros (if shorter) or truncated to - /// the capacity (if longer). - /// - /// For example: - /// ``` - /// let data = vec![4]; - /// let bs = fixedbitset::FixedBitSet::with_capacity_and_blocks(4, data); - /// assert_eq!(format!("{:b}", bs), "0010"); - /// ``` - pub fn with_capacity_and_blocks>(bits: usize, blocks: I) -> Self { - let (mut n_blocks, rem) = div_rem(bits, BITS); - n_blocks += (rem > 0) as usize; - let mut data: Vec = blocks.into_iter().collect(); - // Pad data with zeros if smaller or truncate if larger - if data.len() != n_blocks { - data.resize(n_blocks, 0); - } - // Disable bits in blocks beyond capacity - let end = data.len() * 32; - for (block, mask) in Masks::new(bits..end, end) { - unsafe { - *data.get_unchecked_mut(block) &= !mask; - } - } - FixedBitSet { data, length: bits } - } - - /// Grow capacity to **bits**, all new bits initialized to zero - pub fn grow(&mut self, bits: usize) { - let (mut blocks, rem) = div_rem(bits, BITS); - blocks += (rem > 0) as usize; - if bits > self.length { - self.length = bits; - self.data.resize(blocks, 0); - } - } - - /// The length of the [`FixedBitSet`] in bits. - /// - /// Note: `len` includes both set and unset bits. - /// ``` - /// # use fixedbitset::FixedBitSet; - /// let bitset = FixedBitSet::with_capacity(10); - /// // there are 0 set bits, but 10 unset bits - /// assert_eq!(bitset.len(), 10); - /// ``` - /// `len` does not return the count of set bits. For that, use - /// [`bitset.count_ones(..)`](FixedBitSet::count_ones) instead. - #[inline] - pub fn len(&self) -> usize { - self.length - } - - /// `true` if the [`FixedBitSet`] is empty. - /// - /// Note that an "empty" `FixedBitSet` is a `FixedBitSet` with - /// no bits (meaning: it's length is zero). If you want to check - /// if all bits are unset, use [`FixedBitSet::is_clear`]. - /// - /// ``` - /// # use fixedbitset::FixedBitSet; - /// let bitset = FixedBitSet::with_capacity(10); - /// assert!(!bitset.is_empty()); - /// - /// let bitset = FixedBitSet::with_capacity(0); - /// assert!(bitset.is_empty()); - /// ``` - #[inline] - pub fn is_empty(&self) -> bool { - self.len() == 0 - } - - /// `true` if all bits in the [`FixedBitSet`] are unset. - /// - /// As opposed to [`FixedBitSet::is_empty`], which is `true` only for - /// sets without any bits, set or unset. - /// - /// ``` - /// # use fixedbitset::FixedBitSet; - /// let mut bitset = FixedBitSet::with_capacity(10); - /// assert!(bitset.is_clear()); - /// - /// bitset.insert(2); - /// assert!(!bitset.is_clear()); - /// ``` - /// - /// This is equivalent to [`bitset.count_ones(..) == 0`](FixedBitSet::count_ones). - #[inline] - pub fn is_clear(&self) -> bool { - self.data.iter().all(|block| *block == 0) - } - - /// Return **true** if the bit is enabled in the **FixedBitSet**, - /// **false** otherwise. - /// - /// Note: bits outside the capacity are always disabled. - /// - /// Note: Also available with index syntax: `bitset[bit]`. - #[inline] - pub fn contains(&self, bit: usize) -> bool { - let (block, i) = div_rem(bit, BITS); - match self.data.get(block) { - None => false, - Some(b) => (b & (1 << i)) != 0, - } - } - - /// Clear all bits. - #[inline] - pub fn clear(&mut self) { - for elt in &mut self.data[..] { - *elt = 0 - } - } - - /// Enable `bit`. - /// - /// **Panics** if **bit** is out of bounds. - #[inline] - pub fn insert(&mut self, bit: usize) { - assert!( - bit < self.length, - "insert at index {} exceeds fixbitset size {}", - bit, - self.length - ); - let (block, i) = div_rem(bit, BITS); - unsafe { - *self.data.get_unchecked_mut(block) |= 1 << i; - } - } - - /// Enable `bit`, and return its previous value. - /// - /// **Panics** if **bit** is out of bounds. - #[inline] - pub fn put(&mut self, bit: usize) -> bool { - assert!( - bit < self.length, - "put at index {} exceeds fixbitset size {}", - bit, - self.length - ); - let (block, i) = div_rem(bit, BITS); - unsafe { - let word = self.data.get_unchecked_mut(block); - let prev = *word & (1 << i) != 0; - *word |= 1 << i; - prev - } - } - /// Toggle `bit` (inverting its state). - /// - /// ***Panics*** if **bit** is out of bounds - #[inline] - pub fn toggle(&mut self, bit: usize) { - assert!( - bit < self.length, - "toggle at index {} exceeds fixbitset size {}", - bit, - self.length - ); - let (block, i) = div_rem(bit, BITS); - unsafe { - *self.data.get_unchecked_mut(block) ^= 1 << i; - } - } - /// **Panics** if **bit** is out of bounds. - #[inline] - pub fn set(&mut self, bit: usize, enabled: bool) { - assert!( - bit < self.length, - "set at index {} exceeds fixbitset size {}", - bit, - self.length - ); - let (block, i) = div_rem(bit, BITS); - unsafe { - let elt = self.data.get_unchecked_mut(block); - if enabled { - *elt |= 1 << i; - } else { - *elt &= !(1 << i); - } - } - } - - /// Copies boolean value from specified bit to the specified bit. - /// - /// **Panics** if **to** is out of bounds. - #[inline] - pub fn copy_bit(&mut self, from: usize, to: usize) { - assert!( - to < self.length, - "copy at index {} exceeds fixbitset size {}", - to, - self.length - ); - let (to_block, t) = div_rem(to, BITS); - let enabled = self.contains(from); - unsafe { - let to_elt = self.data.get_unchecked_mut(to_block); - if enabled { - *to_elt |= 1 << t; - } else { - *to_elt &= !(1 << t); - } - } - } - - /// Count the number of set bits in the given bit range. - /// - /// Use `..` to count the whole content of the bitset. - /// - /// **Panics** if the range extends past the end of the bitset. - #[inline] - pub fn count_ones(&self, range: T) -> usize { - Masks::new(range, self.length) - .map(|(block, mask)| unsafe { - let value = *self.data.get_unchecked(block); - (value & mask).count_ones() as usize - }) - .sum() - } - - /// Sets every bit in the given range to the given state (`enabled`) - /// - /// Use `..` to set the whole bitset. - /// - /// **Panics** if the range extends past the end of the bitset. - #[inline] - pub fn set_range(&mut self, range: T, enabled: bool) { - for (block, mask) in Masks::new(range, self.length) { - unsafe { - if enabled { - *self.data.get_unchecked_mut(block) |= mask; - } else { - *self.data.get_unchecked_mut(block) &= !mask; - } - } - } - } - - /// Enables every bit in the given range. - /// - /// Use `..` to make the whole bitset ones. - /// - /// **Panics** if the range extends past the end of the bitset. - #[inline] - pub fn insert_range(&mut self, range: T) { - self.set_range(range, true); - } - - /// Toggles (inverts) every bit in the given range. - /// - /// Use `..` to toggle the whole bitset. - /// - /// **Panics** if the range extends past the end of the bitset. - #[inline] - pub fn toggle_range(&mut self, range: T) { - for (block, mask) in Masks::new(range, self.length) { - unsafe { - *self.data.get_unchecked_mut(block) ^= mask; - } - } - } - - /// View the bitset as a slice of `u32` blocks - #[inline] - pub fn as_slice(&self) -> &[u32] { - &self.data - } - - /// View the bitset as a mutable slice of `u32` blocks. Writing past the bitlength in the last - /// will cause `contains` to return potentially incorrect results for bits past the bitlength. - #[inline] - pub fn as_mut_slice(&mut self) -> &mut [u32] { - &mut self.data - } - - /// Iterates over all enabled bits. - /// - /// Iterator element is the index of the `1` bit, type `usize`. - #[inline] - pub fn ones(&self) -> Ones { - match self.as_slice().split_first() { - Some((&block, rem)) => Ones { - bitset: block, - block_idx: 0, - remaining_blocks: rem, - }, - None => Ones { - bitset: 0, - block_idx: 0, - remaining_blocks: &[], - }, - } - } - - /// Returns a lazy iterator over the intersection of two `FixedBitSet`s - pub fn intersection<'a>(&'a self, other: &'a FixedBitSet) -> Intersection<'a> { - Intersection { - iter: self.ones(), - other, - } - } - - /// Returns a lazy iterator over the union of two `FixedBitSet`s. - pub fn union<'a>(&'a self, other: &'a FixedBitSet) -> Union<'a> { - Union { - iter: self.ones().chain(other.difference(self)), - } - } - - /// Returns a lazy iterator over the difference of two `FixedBitSet`s. The difference of `a` - /// and `b` is the elements of `a` which are not in `b`. - pub fn difference<'a>(&'a self, other: &'a FixedBitSet) -> Difference<'a> { - Difference { - iter: self.ones(), - other, - } - } - - /// Returns a lazy iterator over the symmetric difference of two `FixedBitSet`s. - /// The symmetric difference of `a` and `b` is the elements of one, but not both, sets. - pub fn symmetric_difference<'a>(&'a self, other: &'a FixedBitSet) -> SymmetricDifference<'a> { - SymmetricDifference { - iter: self.difference(other).chain(other.difference(self)), - } - } - - /// In-place union of two `FixedBitSet`s. - /// - /// On calling this method, `self`'s capacity may be increased to match `other`'s. - pub fn union_with(&mut self, other: &FixedBitSet) { - if other.len() >= self.len() { - self.grow(other.len()); - } - for (x, y) in self.data.iter_mut().zip(other.data.iter()) { - *x |= *y; - } - } - - /// In-place intersection of two `FixedBitSet`s. - /// - /// On calling this method, `self`'s capacity will remain the same as before. - pub fn intersect_with(&mut self, other: &FixedBitSet) { - for (x, y) in self.data.iter_mut().zip(other.data.iter()) { - *x &= *y; - } - let mn = std::cmp::min(self.data.len(), other.data.len()); - for wd in &mut self.data[mn..] { - *wd = 0; - } - } - - /// In-place difference of two `FixedBitSet`s. - /// - /// On calling this method, `self`'s capacity will remain the same as before. - pub fn difference_with(&mut self, other: &FixedBitSet) { - for (x, y) in self.data.iter_mut().zip(other.data.iter()) { - *x &= !*y; - } - - // There's no need to grow self or do any other adjustments. - // - // * If self is longer than other, the bits at the end of self won't be affected since other - // has them implicitly set to 0. - // * If other is longer than self, the bits at the end of other are irrelevant since self - // has them set to 0 anyway. - } - - /// In-place symmetric difference of two `FixedBitSet`s. - /// - /// On calling this method, `self`'s capacity may be increased to match `other`'s. - pub fn symmetric_difference_with(&mut self, other: &FixedBitSet) { - if other.len() >= self.len() { - self.grow(other.len()); - } - for (x, y) in self.data.iter_mut().zip(other.data.iter()) { - *x ^= *y; - } - } - - /// Returns `true` if `self` has no elements in common with `other`. This - /// is equivalent to checking for an empty intersection. - pub fn is_disjoint(&self, other: &FixedBitSet) -> bool { - self.data - .iter() - .zip(other.data.iter()) - .all(|(x, y)| x & y == 0) - } - - /// Returns `true` if the set is a subset of another, i.e. `other` contains - /// at least all the values in `self`. - pub fn is_subset(&self, other: &FixedBitSet) -> bool { - self.data - .iter() - .zip(other.data.iter()) - .all(|(x, y)| x & !y == 0) - && self.data.iter().skip(other.data.len()).all(|x| *x == 0) - } - - /// Returns `true` if the set is a superset of another, i.e. `self` contains - /// at least all the values in `other`. - pub fn is_superset(&self, other: &FixedBitSet) -> bool { - other.is_subset(self) - } -} - -impl Binary for FixedBitSet { - fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error> { - if f.alternate() { - f.write_str("0b")?; - } - - for i in 0..self.length { - if self[i] { - f.write_char('1')?; - } else { - f.write_char('0')?; - } - } - - Ok(()) - } -} - -impl Display for FixedBitSet { - fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error> { - Binary::fmt(&self, f) - } -} - -/// An iterator producing elements in the difference of two sets. -/// -/// This struct is created by the [`FixedBitSet::difference`] method. -pub struct Difference<'a> { - iter: Ones<'a>, - other: &'a FixedBitSet, -} - -impl<'a> Iterator for Difference<'a> { - type Item = usize; - - #[inline] - fn next(&mut self) -> Option { - while let Some(nxt) = self.iter.next() { - if !self.other.contains(nxt) { - return Some(nxt); - } - } - None - } -} - -/// An iterator producing elements in the symmetric difference of two sets. -/// -/// This struct is created by the [`FixedBitSet::symmetric_difference`] method. -pub struct SymmetricDifference<'a> { - iter: Chain, Difference<'a>>, -} - -impl<'a> Iterator for SymmetricDifference<'a> { - type Item = usize; - - #[inline] - fn next(&mut self) -> Option { - self.iter.next() - } -} - -/// An iterator producing elements in the intersection of two sets. -/// -/// This struct is created by the [`FixedBitSet::intersection`] method. -pub struct Intersection<'a> { - iter: Ones<'a>, - other: &'a FixedBitSet, -} - -impl<'a> Iterator for Intersection<'a> { - type Item = usize; // the bit position of the '1' - - #[inline] - fn next(&mut self) -> Option { - while let Some(nxt) = self.iter.next() { - if self.other.contains(nxt) { - return Some(nxt); - } - } - None - } -} - -/// An iterator producing elements in the union of two sets. -/// -/// This struct is created by the [`FixedBitSet::union`] method. -pub struct Union<'a> { - iter: Chain, Difference<'a>>, -} - -impl<'a> Iterator for Union<'a> { - type Item = usize; - - #[inline] - fn next(&mut self) -> Option { - self.iter.next() - } -} - -struct Masks { - first_block: usize, - first_mask: Block, - last_block: usize, - last_mask: Block, -} - -impl Masks { - #[inline] - fn new(range: T, length: usize) -> Masks { - let start = range.start().unwrap_or(0); - let end = range.end().unwrap_or(length); - assert!( - start <= end && end <= length, - "invalid range {}..{} for a fixedbitset of size {}", - start, - end, - length - ); - - let (first_block, first_rem) = div_rem(start, BITS); - let (last_block, last_rem) = div_rem(end, BITS); - - Masks { - first_block: first_block as usize, - first_mask: Block::max_value() << first_rem, - last_block: last_block as usize, - last_mask: (Block::max_value() >> 1) >> (BITS - last_rem - 1), - // this is equivalent to `MAX >> (BITS - x)` with correct semantics when x == 0. - } - } -} - -impl Iterator for Masks { - type Item = (usize, Block); - #[inline] - fn next(&mut self) -> Option { - match self.first_block.cmp(&self.last_block) { - Ordering::Less => { - let res = (self.first_block, self.first_mask); - self.first_block += 1; - self.first_mask = !0; - Some(res) - } - Ordering::Equal => { - let mask = self.first_mask & self.last_mask; - let res = if mask == 0 { - None - } else { - Some((self.first_block, mask)) - }; - self.first_block += 1; - res - } - Ordering::Greater => None, - } - } -} - -/// An iterator producing the indices of the set bit in a set. -/// -/// This struct is created by the [`FixedBitSet::ones`] method. -pub struct Ones<'a> { - bitset: Block, - block_idx: usize, - remaining_blocks: &'a [Block], -} - -impl<'a> Iterator for Ones<'a> { - type Item = usize; // the bit position of the '1' - - #[inline] - fn next(&mut self) -> Option { - while self.bitset == 0 { - if self.remaining_blocks.is_empty() { - return None; - } - self.bitset = self.remaining_blocks[0]; - self.remaining_blocks = &self.remaining_blocks[1..]; - self.block_idx += 1; - } - let t = self.bitset & (0 as Block).wrapping_sub(self.bitset); - let r = self.bitset.trailing_zeros() as usize; - self.bitset ^= t; - Some(self.block_idx * BITS + r) - } -} - -impl Clone for FixedBitSet { - #[inline] - fn clone(&self) -> Self { - FixedBitSet { - data: self.data.clone(), - length: self.length, - } - } -} - -/// Return **true** if the bit is enabled in the bitset, -/// or **false** otherwise. -/// -/// Note: bits outside the capacity are always disabled, and thus -/// indexing a FixedBitSet will not panic. -impl Index for FixedBitSet { - type Output = bool; - - #[inline] - fn index(&self, bit: usize) -> &bool { - if self.contains(bit) { - &true - } else { - &false - } - } -} - -/// Sets the bit at index **i** to **true** for each item **i** in the input **src**. -impl Extend for FixedBitSet { - fn extend>(&mut self, src: I) { - let iter = src.into_iter(); - for i in iter { - if i >= self.len() { - self.grow(i + 1); - } - self.put(i); - } - } -} - -/// Return a FixedBitSet containing bits set to **true** for every bit index in -/// the iterator, other bits are set to **false**. -impl FromIterator for FixedBitSet { - fn from_iter>(src: I) -> Self { - let mut fbs = FixedBitSet::with_capacity(0); - fbs.extend(src); - fbs - } -} - -impl<'a> BitAnd for &'a FixedBitSet { - type Output = FixedBitSet; - fn bitand(self, other: &FixedBitSet) -> FixedBitSet { - let (short, long) = { - if self.len() <= other.len() { - (&self.data, &other.data) - } else { - (&other.data, &self.data) - } - }; - let mut data = short.clone(); - for (data, block) in data.iter_mut().zip(long.iter()) { - *data &= *block; - } - let len = std::cmp::min(self.len(), other.len()); - FixedBitSet { data, length: len } - } -} - -impl<'a> BitAndAssign for FixedBitSet { - fn bitand_assign(&mut self, other: Self) { - self.intersect_with(&other); - } -} - -impl<'a> BitAndAssign<&Self> for FixedBitSet { - fn bitand_assign(&mut self, other: &Self) { - self.intersect_with(other); - } -} - -impl<'a> BitOr for &'a FixedBitSet { - type Output = FixedBitSet; - fn bitor(self, other: &FixedBitSet) -> FixedBitSet { - let (short, long) = { - if self.len() <= other.len() { - (&self.data, &other.data) - } else { - (&other.data, &self.data) - } - }; - let mut data = long.clone(); - for (data, block) in data.iter_mut().zip(short.iter()) { - *data |= *block; - } - let len = std::cmp::max(self.len(), other.len()); - FixedBitSet { data, length: len } - } -} - -impl<'a> BitOrAssign for FixedBitSet { - fn bitor_assign(&mut self, other: Self) { - self.union_with(&other); - } -} - -impl<'a> BitOrAssign<&Self> for FixedBitSet { - fn bitor_assign(&mut self, other: &Self) { - self.union_with(other); - } -} - -impl<'a> BitXor for &'a FixedBitSet { - type Output = FixedBitSet; - fn bitxor(self, other: &FixedBitSet) -> FixedBitSet { - let (short, long) = { - if self.len() <= other.len() { - (&self.data, &other.data) - } else { - (&other.data, &self.data) - } - }; - let mut data = long.clone(); - for (data, block) in data.iter_mut().zip(short.iter()) { - *data ^= *block; - } - let len = std::cmp::max(self.len(), other.len()); - FixedBitSet { data, length: len } - } -} - -impl<'a> BitXorAssign for FixedBitSet { - fn bitxor_assign(&mut self, other: Self) { - self.symmetric_difference_with(&other); - } -} - -impl<'a> BitXorAssign<&Self> for FixedBitSet { - fn bitxor_assign(&mut self, other: &Self) { - self.symmetric_difference_with(other); - } -} - -#[test] -fn it_works() { - const N: usize = 50; - let mut fb = FixedBitSet::with_capacity(N); - - for i in 0..(N + 10) { - assert_eq!(fb.contains(i), false); - } - - fb.insert(10); - fb.set(11, false); - fb.set(12, false); - fb.set(12, true); - fb.set(N - 1, true); - - assert!(fb.contains(10)); - assert!(!fb.contains(11)); - assert!(fb.contains(12)); - assert!(fb.contains(N - 1)); - for i in 0..N { - let contain = i == 10 || i == 12 || i == N - 1; - assert_eq!(contain, fb[i]); - } - - fb.clear(); -} - -#[test] -fn with_blocks() { - let fb = FixedBitSet::with_capacity_and_blocks(50, vec![8u32, 0u32]); - assert!(fb.contains(3)); - - let ones: Vec<_> = fb.ones().collect(); - assert_eq!(ones.len(), 1); -} - -#[test] -fn with_blocks_too_small() { - let mut fb = FixedBitSet::with_capacity_and_blocks(500, vec![8u32, 0u32]); - fb.insert(400); - assert!(fb.contains(400)); -} - -#[test] -fn with_blocks_too_big() { - let fb = FixedBitSet::with_capacity_and_blocks(1, vec![8u32]); - - // since capacity is 1, 3 shouldn't be set here - assert!(!fb.contains(3)); -} - -#[test] -fn with_blocks_too_big_range_check() { - let fb = FixedBitSet::with_capacity_and_blocks(1, vec![0xff]); - - // since capacity is 1, only 0 should be set - assert!(fb.contains(0)); - for i in 1..0xff { - assert!(!fb.contains(i)); - } -} - -#[test] -fn grow() { - let mut fb = FixedBitSet::with_capacity(48); - for i in 0..fb.len() { - fb.set(i, true); - } - - let old_len = fb.len(); - fb.grow(72); - for j in 0..fb.len() { - assert_eq!(fb.contains(j), j < old_len); - } - fb.set(64, true); - assert!(fb.contains(64)); -} - -#[test] -fn test_toggle() { - let mut fb = FixedBitSet::with_capacity(16); - fb.toggle(1); - fb.put(2); - fb.toggle(2); - fb.put(3); - assert!(fb.contains(1)); - assert!(!fb.contains(2)); - assert!(fb.contains(3)); -} - -#[test] -fn copy_bit() { - let mut fb = FixedBitSet::with_capacity(48); - for i in 0..fb.len() { - fb.set(i, true); - } - fb.set(42, false); - fb.copy_bit(42, 2); - assert!(!fb.contains(42)); - assert!(!fb.contains(2)); - assert!(fb.contains(1)); - fb.copy_bit(1, 42); - assert!(fb.contains(42)); - fb.copy_bit(1024, 42); - assert!(!fb[42]); -} - -#[test] -fn count_ones() { - let mut fb = FixedBitSet::with_capacity(100); - fb.set(11, true); - fb.set(12, true); - fb.set(7, true); - fb.set(35, true); - fb.set(40, true); - fb.set(77, true); - fb.set(95, true); - fb.set(50, true); - fb.set(99, true); - assert_eq!(fb.count_ones(..7), 0); - assert_eq!(fb.count_ones(..8), 1); - assert_eq!(fb.count_ones(..11), 1); - assert_eq!(fb.count_ones(..12), 2); - assert_eq!(fb.count_ones(..13), 3); - assert_eq!(fb.count_ones(..35), 3); - assert_eq!(fb.count_ones(..36), 4); - assert_eq!(fb.count_ones(..40), 4); - assert_eq!(fb.count_ones(..41), 5); - assert_eq!(fb.count_ones(50..), 4); - assert_eq!(fb.count_ones(70..95), 1); - assert_eq!(fb.count_ones(70..96), 2); - assert_eq!(fb.count_ones(70..99), 2); - assert_eq!(fb.count_ones(..), 9); - assert_eq!(fb.count_ones(0..100), 9); - assert_eq!(fb.count_ones(0..0), 0); - assert_eq!(fb.count_ones(100..100), 0); - assert_eq!(fb.count_ones(7..), 9); - assert_eq!(fb.count_ones(8..), 8); -} - -#[test] -fn ones() { - let mut fb = FixedBitSet::with_capacity(100); - fb.set(11, true); - fb.set(12, true); - fb.set(7, true); - fb.set(35, true); - fb.set(40, true); - fb.set(77, true); - fb.set(95, true); - fb.set(50, true); - fb.set(99, true); - - let ones: Vec<_> = fb.ones().collect(); - - assert_eq!(vec![7, 11, 12, 35, 40, 50, 77, 95, 99], ones); -} - -#[test] -fn iter_ones_range() { - fn test_range(from: usize, to: usize, capa: usize) { - assert!(to <= capa); - let mut fb = FixedBitSet::with_capacity(capa); - for i in from..to { - fb.insert(i); - } - let ones: Vec<_> = fb.ones().collect(); - let expected: Vec<_> = (from..to).collect(); - assert_eq!(expected, ones); - } - - for i in 0..100 { - test_range(i, 100, 100); - test_range(0, i, 100); - } -} - -#[should_panic] -#[test] -fn count_ones_oob() { - let fb = FixedBitSet::with_capacity(100); - fb.count_ones(90..101); -} - -#[should_panic] -#[test] -fn count_ones_negative_range() { - let fb = FixedBitSet::with_capacity(100); - fb.count_ones(90..80); -} - -#[test] -fn count_ones_panic() { - for i in 1..128 { - let fb = FixedBitSet::with_capacity(i); - for j in 0..fb.len() + 1 { - for k in j..fb.len() + 1 { - assert_eq!(fb.count_ones(j..k), 0); - } - } - } -} - -#[test] -fn default() { - let fb = FixedBitSet::default(); - assert_eq!(fb.len(), 0); -} - -#[test] -fn insert_range() { - let mut fb = FixedBitSet::with_capacity(97); - fb.insert_range(..3); - fb.insert_range(9..32); - fb.insert_range(37..81); - fb.insert_range(90..); - for i in 0..97 { - assert_eq!( - fb.contains(i), - i < 3 || 9 <= i && i < 32 || 37 <= i && i < 81 || 90 <= i - ); - } - assert!(!fb.contains(97)); - assert!(!fb.contains(127)); - assert!(!fb.contains(128)); -} - -#[test] -fn set_range() { - let mut fb = FixedBitSet::with_capacity(48); - fb.insert_range(..); - - fb.set_range(..32, false); - fb.set_range(37.., false); - fb.set_range(5..9, true); - fb.set_range(40..40, true); - - for i in 0..48 { - assert_eq!(fb.contains(i), 5 <= i && i < 9 || 32 <= i && i < 37); - } - assert!(!fb.contains(48)); - assert!(!fb.contains(64)); -} - -#[test] -fn toggle_range() { - let mut fb = FixedBitSet::with_capacity(40); - fb.insert_range(..10); - fb.insert_range(34..38); - - fb.toggle_range(5..12); - fb.toggle_range(30..); - - for i in 0..40 { - assert_eq!( - fb.contains(i), - i < 5 || 10 <= i && i < 12 || 30 <= i && i < 34 || 38 <= i - ); - } - assert!(!fb.contains(40)); - assert!(!fb.contains(64)); -} - -#[test] -fn bitand_equal_lengths() { - let len = 109; - let a_end = 59; - let b_start = 23; - let mut a = FixedBitSet::with_capacity(len); - let mut b = FixedBitSet::with_capacity(len); - a.set_range(..a_end, true); - b.set_range(b_start.., true); - let ab = &a & &b; - for i in 0..b_start { - assert!(!ab.contains(i)); - } - for i in b_start..a_end { - assert!(ab.contains(i)); - } - for i in a_end..len { - assert!(!ab.contains(i)); - } - assert_eq!(a.len(), ab.len()); -} - -#[test] -fn bitand_first_smaller() { - let a_len = 113; - let b_len = 137; - let len = std::cmp::min(a_len, b_len); - let a_end = 97; - let b_start = 89; - let mut a = FixedBitSet::with_capacity(a_len); - let mut b = FixedBitSet::with_capacity(b_len); - a.set_range(..a_end, true); - b.set_range(b_start.., true); - let ab = &a & &b; - for i in 0..b_start { - assert!(!ab.contains(i)); - } - for i in b_start..a_end { - assert!(ab.contains(i)); - } - for i in a_end..len { - assert!(!ab.contains(i)); - } - assert_eq!(a.len(), ab.len()); -} - -#[test] -fn bitand_first_larger() { - let a_len = 173; - let b_len = 137; - let len = std::cmp::min(a_len, b_len); - let a_end = 107; - let b_start = 43; - let mut a = FixedBitSet::with_capacity(a_len); - let mut b = FixedBitSet::with_capacity(b_len); - a.set_range(..a_end, true); - b.set_range(b_start.., true); - let ab = &a & &b; - for i in 0..b_start { - assert!(!ab.contains(i)); - } - for i in b_start..a_end { - assert!(ab.contains(i)); - } - for i in a_end..len { - assert!(!ab.contains(i)); - } - assert_eq!(b.len(), ab.len()); -} - -#[test] -fn intersection() { - let len = 109; - let a_end = 59; - let b_start = 23; - let mut a = FixedBitSet::with_capacity(len); - let mut b = FixedBitSet::with_capacity(len); - a.set_range(..a_end, true); - b.set_range(b_start.., true); - - let mut ab = a.intersection(&b).collect::(); - - for i in 0..b_start { - assert!(!ab.contains(i)); - } - for i in b_start..a_end { - assert!(ab.contains(i)); - } - for i in a_end..len { - assert!(!ab.contains(i)); - } - - a.intersect_with(&b); - // intersection + collect produces the same results but with a shorter length. - ab.grow(a.len()); - assert_eq!( - ab, a, - "intersection and intersect_with produce the same results" - ); -} - -#[test] -fn union() { - let a_len = 173; - let b_len = 137; - let a_start = 139; - let b_end = 107; - let mut a = FixedBitSet::with_capacity(a_len); - let mut b = FixedBitSet::with_capacity(b_len); - a.set_range(a_start.., true); - b.set_range(..b_end, true); - let ab = a.union(&b).collect::(); - for i in a_start..a_len { - assert!(ab.contains(i)); - } - for i in 0..b_end { - assert!(ab.contains(i)); - } - for i in b_end..a_start { - assert!(!ab.contains(i)); - } - - a.union_with(&b); - assert_eq!(ab, a, "union and union_with produce the same results"); -} - -#[test] -fn difference() { - let a_len = 83; - let b_len = 151; - let a_start = 0; - let a_end = 79; - let b_start = 53; - let mut a = FixedBitSet::with_capacity(a_len); - let mut b = FixedBitSet::with_capacity(b_len); - a.set_range(a_start..a_end, true); - b.set_range(b_start..b_len, true); - let mut a_diff_b = a.difference(&b).collect::(); - for i in a_start..b_start { - assert!(a_diff_b.contains(i)); - } - for i in b_start..b_len { - assert!(!a_diff_b.contains(i)); - } - - a.difference_with(&b); - // difference + collect produces the same results but with a shorter length. - a_diff_b.grow(a.len()); - assert_eq!( - a_diff_b, a, - "difference and difference_with produce the same results" - ); -} - -#[test] -fn symmetric_difference() { - let a_len = 83; - let b_len = 151; - let a_start = 47; - let a_end = 79; - let b_start = 53; - let mut a = FixedBitSet::with_capacity(a_len); - let mut b = FixedBitSet::with_capacity(b_len); - a.set_range(a_start..a_end, true); - b.set_range(b_start..b_len, true); - let a_sym_diff_b = a.symmetric_difference(&b).collect::(); - for i in 0..a_start { - assert!(!a_sym_diff_b.contains(i)); - } - for i in a_start..b_start { - assert!(a_sym_diff_b.contains(i)); - } - for i in b_start..a_end { - assert!(!a_sym_diff_b.contains(i)); - } - for i in a_end..b_len { - assert!(a_sym_diff_b.contains(i)); - } - - a.symmetric_difference_with(&b); - assert_eq!( - a_sym_diff_b, a, - "symmetric_difference and _with produce the same results" - ); -} - -#[test] -fn bitor_equal_lengths() { - let len = 109; - let a_start = 17; - let a_end = 23; - let b_start = 19; - let b_end = 59; - let mut a = FixedBitSet::with_capacity(len); - let mut b = FixedBitSet::with_capacity(len); - a.set_range(a_start..a_end, true); - b.set_range(b_start..b_end, true); - let ab = &a | &b; - for i in 0..a_start { - assert!(!ab.contains(i)); - } - for i in a_start..b_end { - assert!(ab.contains(i)); - } - for i in b_end..len { - assert!(!ab.contains(i)); - } - assert_eq!(ab.len(), len); -} - -#[test] -fn bitor_first_smaller() { - let a_len = 113; - let b_len = 137; - let a_end = 89; - let b_start = 97; - let mut a = FixedBitSet::with_capacity(a_len); - let mut b = FixedBitSet::with_capacity(b_len); - a.set_range(..a_end, true); - b.set_range(b_start.., true); - let ab = &a | &b; - for i in 0..a_end { - assert!(ab.contains(i)); - } - for i in a_end..b_start { - assert!(!ab.contains(i)); - } - for i in b_start..b_len { - assert!(ab.contains(i)); - } - assert_eq!(b_len, ab.len()); -} - -#[test] -fn bitor_first_larger() { - let a_len = 173; - let b_len = 137; - let a_start = 139; - let b_end = 107; - let mut a = FixedBitSet::with_capacity(a_len); - let mut b = FixedBitSet::with_capacity(b_len); - a.set_range(a_start.., true); - b.set_range(..b_end, true); - let ab = &a | &b; - for i in a_start..a_len { - assert!(ab.contains(i)); - } - for i in 0..b_end { - assert!(ab.contains(i)); - } - for i in b_end..a_start { - assert!(!ab.contains(i)); - } - assert_eq!(a_len, ab.len()); -} - -#[test] -fn bitxor_equal_lengths() { - let len = 109; - let a_end = 59; - let b_start = 23; - let mut a = FixedBitSet::with_capacity(len); - let mut b = FixedBitSet::with_capacity(len); - a.set_range(..a_end, true); - b.set_range(b_start.., true); - let ab = &a ^ &b; - for i in 0..b_start { - assert!(ab.contains(i)); - } - for i in b_start..a_end { - assert!(!ab.contains(i)); - } - for i in a_end..len { - assert!(ab.contains(i)); - } - assert_eq!(a.len(), ab.len()); -} - -#[test] -fn bitxor_first_smaller() { - let a_len = 113; - let b_len = 137; - let len = std::cmp::max(a_len, b_len); - let a_end = 97; - let b_start = 89; - let mut a = FixedBitSet::with_capacity(a_len); - let mut b = FixedBitSet::with_capacity(b_len); - a.set_range(..a_end, true); - b.set_range(b_start.., true); - let ab = &a ^ &b; - for i in 0..b_start { - assert!(ab.contains(i)); - } - for i in b_start..a_end { - assert!(!ab.contains(i)); - } - for i in a_end..len { - assert!(ab.contains(i)); - } - assert_eq!(b.len(), ab.len()); -} - -#[test] -fn bitxor_first_larger() { - let a_len = 173; - let b_len = 137; - let len = std::cmp::max(a_len, b_len); - let a_end = 107; - let b_start = 43; - let mut a = FixedBitSet::with_capacity(a_len); - let mut b = FixedBitSet::with_capacity(b_len); - a.set_range(..a_end, true); - b.set_range(b_start.., true); - let ab = &a ^ &b; - for i in 0..b_start { - assert!(ab.contains(i)); - } - for i in b_start..a_end { - assert!(!ab.contains(i)); - } - for i in a_end..b_len { - assert!(ab.contains(i)); - } - for i in b_len..len { - assert!(!ab.contains(i)); - } - assert_eq!(a.len(), ab.len()); -} - -#[test] -fn bitand_assign_shorter() { - let a_ones: Vec = vec![2, 3, 7, 19, 31, 32, 37, 41, 43, 47, 71, 73, 101]; - let b_ones: Vec = vec![2, 7, 8, 11, 23, 31, 32]; - let a_and_b: Vec = vec![2, 7, 31, 32]; - let mut a = a_ones.iter().cloned().collect::(); - let b = b_ones.iter().cloned().collect::(); - a &= b; - let res = a.ones().collect::>(); - - assert!(res == a_and_b); -} - -#[test] -fn bitand_assign_longer() { - let a_ones: Vec = vec![2, 7, 8, 11, 23, 31, 32]; - let b_ones: Vec = vec![2, 3, 7, 19, 31, 32, 37, 41, 43, 47, 71, 73, 101]; - let a_and_b: Vec = vec![2, 7, 31, 32]; - let mut a = a_ones.iter().cloned().collect::(); - let b = b_ones.iter().cloned().collect::(); - a &= b; - let res = a.ones().collect::>(); - assert!(res == a_and_b); -} - -#[test] -fn bitor_assign_shorter() { - let a_ones: Vec = vec![2, 3, 7, 19, 31, 32, 37, 41, 43, 47, 71, 73, 101]; - let b_ones: Vec = vec![2, 7, 8, 11, 23, 31, 32]; - let a_or_b: Vec = vec![2, 3, 7, 8, 11, 19, 23, 31, 32, 37, 41, 43, 47, 71, 73, 101]; - let mut a = a_ones.iter().cloned().collect::(); - let b = b_ones.iter().cloned().collect::(); - a |= b; - let res = a.ones().collect::>(); - assert!(res == a_or_b); -} - -#[test] -fn bitor_assign_longer() { - let a_ones: Vec = vec![2, 7, 8, 11, 23, 31, 32]; - let b_ones: Vec = vec![2, 3, 7, 19, 31, 32, 37, 41, 43, 47, 71, 73, 101]; - let a_or_b: Vec = vec![2, 3, 7, 8, 11, 19, 23, 31, 32, 37, 41, 43, 47, 71, 73, 101]; - let mut a = a_ones.iter().cloned().collect::(); - let b = b_ones.iter().cloned().collect::(); - a |= b; - let res = a.ones().collect::>(); - assert!(res == a_or_b); -} - -#[test] -fn bitxor_assign_shorter() { - let a_ones: Vec = vec![2, 3, 7, 19, 31, 32, 37, 41, 43, 47, 71, 73, 101]; - let b_ones: Vec = vec![2, 7, 8, 11, 23, 31, 32]; - let a_xor_b: Vec = vec![3, 8, 11, 19, 23, 37, 41, 43, 47, 71, 73, 101]; - let mut a = a_ones.iter().cloned().collect::(); - let b = b_ones.iter().cloned().collect::(); - a ^= b; - let res = a.ones().collect::>(); - assert!(res == a_xor_b); -} - -#[test] -fn bitxor_assign_longer() { - let a_ones: Vec = vec![2, 7, 8, 11, 23, 31, 32]; - let b_ones: Vec = vec![2, 3, 7, 19, 31, 32, 37, 41, 43, 47, 71, 73, 101]; - let a_xor_b: Vec = vec![3, 8, 11, 19, 23, 37, 41, 43, 47, 71, 73, 101]; - let mut a = a_ones.iter().cloned().collect::(); - let b = b_ones.iter().cloned().collect::(); - a ^= b; - let res = a.ones().collect::>(); - assert!(res == a_xor_b); -} - -#[test] -fn op_assign_ref() { - let mut a = FixedBitSet::with_capacity(8); - let b = FixedBitSet::with_capacity(8); - - //check that all assign type operators work on references - a &= &b; - a |= &b; - a ^= &b; -} - -#[test] -fn subset_superset_shorter() { - let a_ones: Vec = vec![7, 31, 32, 63]; - let b_ones: Vec = vec![2, 7, 19, 31, 32, 37, 41, 43, 47, 63, 73, 101]; - let mut a = a_ones.iter().cloned().collect::(); - let b = b_ones.iter().cloned().collect::(); - assert!(a.is_subset(&b) && b.is_superset(&a)); - a.insert(14); - assert!(!a.is_subset(&b) && !b.is_superset(&a)); -} - -#[test] -fn subset_superset_longer() { - let a_len = 153; - let b_len = 75; - let a_ones: Vec = vec![7, 31, 32, 63]; - let b_ones: Vec = vec![2, 7, 19, 31, 32, 37, 41, 43, 47, 63, 73]; - let mut a = FixedBitSet::with_capacity(a_len); - let mut b = FixedBitSet::with_capacity(b_len); - a.extend(a_ones.iter().cloned()); - b.extend(b_ones.iter().cloned()); - assert!(a.is_subset(&b) && b.is_superset(&a)); - a.insert(100); - assert!(!a.is_subset(&b) && !b.is_superset(&a)); -} - -#[test] -fn is_disjoint_first_shorter() { - let a_len = 75; - let b_len = 153; - let a_ones: Vec = vec![2, 19, 32, 37, 41, 43, 47, 73]; - let b_ones: Vec = vec![7, 23, 31, 63, 124]; - let mut a = FixedBitSet::with_capacity(a_len); - let mut b = FixedBitSet::with_capacity(b_len); - a.extend(a_ones.iter().cloned()); - b.extend(b_ones.iter().cloned()); - assert!(a.is_disjoint(&b)); - a.insert(63); - assert!(!a.is_disjoint(&b)); -} - -#[test] -fn is_disjoint_first_longer() { - let a_ones: Vec = vec![2, 19, 32, 37, 41, 43, 47, 73, 101]; - let b_ones: Vec = vec![7, 23, 31, 63]; - let a = a_ones.iter().cloned().collect::(); - let mut b = b_ones.iter().cloned().collect::(); - assert!(a.is_disjoint(&b)); - b.insert(2); - assert!(!a.is_disjoint(&b)); -} - -#[test] -fn extend_on_empty() { - let items: Vec = vec![2, 3, 5, 7, 11, 13, 17, 19, 23, 27, 29, 31, 37, 167]; - let mut fbs = FixedBitSet::with_capacity(0); - fbs.extend(items.iter().cloned()); - let ones = fbs.ones().collect::>(); - assert!(ones == items); -} - -#[test] -fn extend() { - let items: Vec = vec![2, 3, 5, 7, 11, 13, 17, 19, 23, 27, 29, 31, 37, 167]; - let mut fbs = FixedBitSet::with_capacity(168); - let new: Vec = vec![7, 37, 67, 137]; - for i in &new { - fbs.put(*i); - } - - fbs.extend(items.iter().cloned()); - - let ones = fbs.ones().collect::>(); - let expected = { - let mut tmp = items.clone(); - tmp.extend(new); - tmp.sort(); - tmp.dedup(); - tmp - }; - - assert!(ones == expected); -} - -#[test] -fn from_iterator() { - let items: Vec = vec![0, 2, 4, 6, 8]; - let fb = items.iter().cloned().collect::(); - for i in items { - assert!(fb.contains(i)); - } - for i in vec![1, 3, 5, 7] { - assert!(!fb.contains(i)); - } - assert_eq!(fb.len(), 9); -} - -#[test] -fn from_iterator_ones() { - let len = 257; - let mut fb = FixedBitSet::with_capacity(len); - for i in (0..len).filter(|i| i % 7 == 0) { - fb.put(i); - } - fb.put(len - 1); - let dup = fb.ones().collect::(); - - assert_eq!(fb.len(), dup.len()); - assert_eq!( - fb.ones().collect::>(), - dup.ones().collect::>() - ); -} - -#[cfg(feature = "std")] -#[test] -fn binary_trait() { - let items: Vec = vec![1, 5, 7, 10, 14, 15]; - let fb = items.iter().cloned().collect::(); - - assert_eq!(format!("{:b}", fb), "0100010100100011"); - assert_eq!(format!("{:#b}", fb), "0b0100010100100011"); -} - -#[cfg(feature = "std")] -#[test] -fn display_trait() { - let len = 8; - let mut fb = FixedBitSet::with_capacity(len); - - fb.put(4); - fb.put(2); - - assert_eq!(format!("{}", fb), "00101000"); - assert_eq!(format!("{:#}", fb), "0b00101000"); -} - -#[test] -#[cfg(feature = "serde")] -fn test_serialize() { - let mut fb = FixedBitSet::with_capacity(10); - fb.put(2); - fb.put(3); - fb.put(6); - fb.put(8); - let serialized = serde_json::to_string(&fb).unwrap(); - assert_eq!(r#"{"data":[332],"length":10}"#, serialized); -} - -#[test] -fn test_is_clear() { - let mut fb = FixedBitSet::with_capacity(0); - assert!(fb.is_clear()); - - fb.grow(1); - assert!(fb.is_clear()); - - fb.put(0); - assert!(!fb.is_clear()); - - fb.grow(42); - fb.clear(); - assert!(fb.is_clear()); - - fb.put(17); - fb.put(19); - assert!(!fb.is_clear()); -} \ No newline at end of file diff --git a/vendor/fixedbitset-0.4.2/src/range.rs b/vendor/fixedbitset-0.4.2/src/range.rs deleted file mode 100644 index aaa48961..00000000 --- a/vendor/fixedbitset-0.4.2/src/range.rs +++ /dev/null @@ -1,39 +0,0 @@ -use std::ops::{ - RangeFull, - RangeFrom, - RangeTo, - Range, -}; - -// Taken from https://github.com/bluss/odds/blob/master/src/range.rs. - -/// **IndexRange** is implemented by Rust's built-in range types, produced -/// by range syntax like `..`, `a..`, `..b` or `c..d`. -pub trait IndexRange { - #[inline] - /// Start index (inclusive) - fn start(&self) -> Option { None } - #[inline] - /// End index (exclusive) - fn end(&self) -> Option { None } -} - - -impl IndexRange for RangeFull {} - -impl IndexRange for RangeFrom { - #[inline] - fn start(&self) -> Option { Some(self.start) } -} - -impl IndexRange for RangeTo { - #[inline] - fn end(&self) -> Option { Some(self.end) } -} - -impl IndexRange for Range { - #[inline] - fn start(&self) -> Option { Some(self.start) } - #[inline] - fn end(&self) -> Option { Some(self.end) } -} diff --git a/vendor/itertools-0.12.1/.cargo-checksum.json b/vendor/itertools-0.12.1/.cargo-checksum.json deleted file mode 100644 index c7955b98..00000000 --- a/vendor/itertools-0.12.1/.cargo-checksum.json +++ /dev/null @@ -1 +0,0 @@ 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\ No newline at end of file diff --git a/vendor/itertools-0.12.1/CHANGELOG.md b/vendor/itertools-0.12.1/CHANGELOG.md deleted file mode 100644 index 3994e5ce..00000000 --- a/vendor/itertools-0.12.1/CHANGELOG.md +++ /dev/null @@ -1,495 +0,0 @@ -# Changelog - -## 0.12.1 - -### Added -- Documented iteration order guarantee for `Itertools::[tuple_]combinations` (#822) -- Documented possible panic in `iterate` (#842) -- Implemented `Clone` and `Debug` for `Diff` (#845) -- Implemented `Debug` for `WithPosition` (#859) -- Implemented `Eq` for `MinMaxResult` (#838) -- Implemented `From>` for `Option>` (#843) -- Implemented `PeekingNext` for `RepeatN` (#855) - -### Changed -- Made `CoalesceBy` lazy (#801) -- Optimized `Filter[Map]Ok::next`, `Itertools::partition`, `Unique[By]::next[_back]` (#818) -- Optimized `Itertools::find_position` (#837) -- Optimized `Positions::next[_back]` (#816) -- Optimized `ZipLongest::fold` (#854) -- Relaxed `Debug` bounds for `GroupingMapBy` (#860) -- Specialized `ExactlyOneError::fold` (#826) -- Specialized `Interleave[Shortest]::fold` (#849) -- Specialized `MultiPeek::fold` (#820) -- Specialized `PadUsing::[r]fold` (#825) -- Specialized `PeekNth::fold` (#824) -- Specialized `Positions::[r]fold` (#813) -- Specialized `PutBackN::fold` (#823) -- Specialized `RepeatN::[r]fold` (#821) -- Specialized `TakeWhileInclusive::fold` (#851) -- Specialized `ZipLongest::rfold` (#848) - -### Notable Internal Changes -- Added test coverage in CI (#847, #856) -- Added semver check in CI (#784) -- Enforced `clippy` in CI (#740) -- Enforced `rustdoc` in CI (#840) -- Improved specialization tests (#807) -- More specialization benchmarks (#806) - -## 0.12.0 - -### Breaking -- Made `take_while_inclusive` consume iterator by value (#709) -- Added `Clone` bound to `Unique` (#777) - -### Added -- Added `Itertools::try_len` (#723) -- Added free function `sort_unstable` (#796) -- Added `GroupMap::fold_with` (#778, #785) -- Added `PeekNth::{peek_mut, peek_nth_mut}` (#716) -- Added `PeekNth::{next_if, next_if_eq}` (#734) -- Added conversion into `(Option,Option)` to `EitherOrBoth` (#713) -- Added conversion from `Either` to `EitherOrBoth` (#715) -- Implemented `ExactSizeIterator` for `Tuples` (#761) -- Implemented `ExactSizeIterator` for `(Circular)TupleWindows` (#752) -- Made `EitherOrBoth` a shorthand for `EitherOrBoth` (#719) - -### Changed -- Added missing `#[must_use]` annotations on iterator adaptors (#794) -- Made `Combinations` lazy (#795) -- Made `Intersperse(With)` lazy (#797) -- Made `Permutations` lazy (#793) -- Made `Product` lazy (#800) -- Made `TupleWindows` lazy (#602) -- Specialized `Combinations::{count, size_hint}` (#729) -- Specialized `CombinationsWithReplacement::{count, size_hint}` (#737) -- Specialized `Powerset::fold` (#765) -- Specialized `Powerset::count` (#735) -- Specialized `TupleCombinations::{count, size_hint}` (#763) -- Specialized `TupleCombinations::fold` (#775) -- Specialized `WhileSome::fold` (#780) -- Specialized `WithPosition::fold` (#772) -- Specialized `ZipLongest::fold` (#774) -- Changed `{min, max}_set*` operations require `alloc` feature, instead of `std` (#760) -- Improved documentation of `tree_fold1` (#787) -- Improved documentation of `permutations` (#724) -- Fixed typo in documentation of `multiunzip` (#770) - -### Notable Internal Changes -- Improved specialization tests (#799, #786, #782) -- Simplified implementation of `Permutations` (#739, #748, #790) -- Combined `Merge`/`MergeBy`/`MergeJoinBy` implementations (#736) -- Simplified `Permutations::size_hint` (#739) -- Fix wrapping arithmetic in benchmarks (#770) -- Enforced `rustfmt` in CI (#751) -- Disallowed compile warnings in CI (#720) -- Used `cargo hack` to check MSRV (#754) - -## 0.11.0 - -### Breaking -- Make `Itertools::merge_join_by` also accept functions returning bool (#704) -- Implement `PeekingNext` transitively over mutable references (#643) -- Change `with_position` to yield `(Position, Item)` instead of `Position` (#699) - -### Added -- Add `Itertools::take_while_inclusive` (#616) -- Implement `PeekingNext` for `PeekingTakeWhile` (#644) -- Add `EitherOrBoth::{just_left, just_right, into_left, into_right, as_deref, as_deref_mut, left_or_insert, right_or_insert, left_or_insert_with, right_or_insert_with, insert_left, insert_right, insert_both}` (#629) -- Implement `Clone` for `CircularTupleWindows` (#686) -- Implement `Clone` for `Chunks` (#683) -- Add `Itertools::process_results` (#680) - -### Changed -- Use `Cell` instead of `RefCell` in `Format` and `FormatWith` (#608) -- CI tweaks (#674, #675) -- Document and test the difference between stable and unstable sorts (#653) -- Fix documentation error on `Itertools::max_set_by_key` (#692) -- Move MSRV metadata to `Cargo.toml` (#672) -- Implement `equal` with `Iterator::eq` (#591) - -## 0.10.5 - - Maintenance - -## 0.10.4 - - Add `EitherOrBoth::or` and `EitherOrBoth::or_else` (#593) - - Add `min_set`, `max_set` et al. (#613, #323) - - Use `either/use_std` (#628) - - Documentation fixes (#612, #625, #632, #633, #634, #638) - - Code maintenance (#623, #624, #627, #630) - -## 0.10.3 - - Maintenance - -## 0.10.2 - - Add `Itertools::multiunzip` (#362, #565) - - Add `intersperse` and `intersperse_with` free functions (#555) - - Add `Itertools::sorted_by_cached_key` (#424, #575) - - Specialize `ProcessResults::fold` (#563) - - Fix subtraction overflow in `DuplicatesBy::size_hint` (#552) - - Fix specialization tests (#574) - - More `Debug` impls (#573) - - Deprecate `fold1` (use `reduce` instead) (#580) - - Documentation fixes (`HomogenousTuple`, `into_group_map`, `into_group_map_by`, `MultiPeek::peek`) (#543 et al.) - -## 0.10.1 - - Add `Itertools::contains` (#514) - - Add `Itertools::counts_by` (#515) - - Add `Itertools::partition_result` (#511) - - Add `Itertools::all_unique` (#241) - - Add `Itertools::duplicates` and `Itertools::duplicates_by` (#502) - - Add `chain!` (#525) - - Add `Itertools::at_most_one` (#523) - - Add `Itertools::flatten_ok` (#527) - - Add `EitherOrBoth::or_default` (#583) - - Add `Itertools::find_or_last` and `Itertools::find_or_first` (#535) - - Implement `FusedIterator` for `FilterOk`, `FilterMapOk`, `InterleaveShortest`, `KMergeBy`, `MergeBy`, `PadUsing`, `Positions`, `Product` , `RcIter`, `TupleWindows`, `Unique`, `UniqueBy`, `Update`, `WhileSome`, `Combinations`, `CombinationsWithReplacement`, `Powerset`, `RepeatN`, and `WithPosition` (#550) - - Implement `FusedIterator` for `Interleave`, `IntersperseWith`, and `ZipLongest` (#548) - -## 0.10.0 - - **Increase minimum supported Rust version to 1.32.0** - - Improve macro hygiene (#507) - - Add `Itertools::powerset` (#335) - - Add `Itertools::sorted_unstable`, `Itertools::sorted_unstable_by`, and `Itertools::sorted_unstable_by_key` (#494) - - Implement `Error` for `ExactlyOneError` (#484) - - Undeprecate `Itertools::fold_while` (#476) - - Tuple-related adapters work for tuples of arity up to 12 (#475) - - `use_alloc` feature for users who have `alloc`, but not `std` (#474) - - Add `Itertools::k_smallest` (#473) - - Add `Itertools::into_grouping_map` and `GroupingMap` (#465) - - Add `Itertools::into_grouping_map_by` and `GroupingMapBy` (#465) - - Add `Itertools::counts` (#468) - - Add implementation of `DoubleEndedIterator` for `Unique` (#442) - - Add implementation of `DoubleEndedIterator` for `UniqueBy` (#442) - - Add implementation of `DoubleEndedIterator` for `Zip` (#346) - - Add `Itertools::multipeek` (#435) - - Add `Itertools::dedup_with_count` and `DedupWithCount` (#423) - - Add `Itertools::dedup_by_with_count` and `DedupByWithCount` (#423) - - Add `Itertools::intersperse_with` and `IntersperseWith` (#381) - - Add `Itertools::filter_ok` and `FilterOk` (#377) - - Add `Itertools::filter_map_ok` and `FilterMapOk` (#377) - - Deprecate `Itertools::fold_results`, use `Itertools::fold_ok` instead (#377) - - Deprecate `Itertools::map_results`, use `Itertools::map_ok` instead (#377) - - Deprecate `FoldResults`, use `FoldOk` instead (#377) - - Deprecate `MapResults`, use `MapOk` instead (#377) - - Add `Itertools::circular_tuple_windows` and `CircularTupleWindows` (#350) - - Add `peek_nth` and `PeekNth` (#303) - -## 0.9.0 - - Fix potential overflow in `MergeJoinBy::size_hint` (#385) - - Add `derive(Clone)` where possible (#382) - - Add `try_collect` method (#394) - - Add `HomogeneousTuple` trait (#389) - - Fix `combinations(0)` and `combinations_with_replacement(0)` (#383) - - Don't require `ParitalEq` to the `Item` of `DedupBy` (#397) - - Implement missing specializations on the `PutBack` adaptor and on the `MergeJoinBy` iterator (#372) - - Add `position_*` methods (#412) - - Derive `Hash` for `EitherOrBoth` (#417) - - Increase minimum supported Rust version to 1.32.0 - -## 0.8.2 - - Use `slice::iter` instead of `into_iter` to avoid future breakage (#378, by @LukasKalbertodt) -## 0.8.1 - - Added a [`.exactly_one()`](https://docs.rs/itertools/0.8.1/itertools/trait.Itertools.html#method.exactly_one) iterator method that, on success, extracts the single value of an iterator ; by @Xaeroxe - - Added combinatory iterator adaptors: - - [`.permutations(k)`](https://docs.rs/itertools/0.8.1/itertools/trait.Itertools.html#method.permutations): - - `[0, 1, 2].iter().permutations(2)` yields - - ```rust - [ - vec![0, 1], - vec![0, 2], - vec![1, 0], - vec![1, 2], - vec![2, 0], - vec![2, 1], - ] - ``` - - ; by @tobz1000 - - - [`.combinations_with_replacement(k)`](https://docs.rs/itertools/0.8.1/itertools/trait.Itertools.html#method.combinations_with_replacement): - - `[0, 1, 2].iter().combinations_with_replacement(2)` yields - - ```rust - [ - vec![0, 0], - vec![0, 1], - vec![0, 2], - vec![1, 1], - vec![1, 2], - vec![2, 2], - ] - ``` - - ; by @tommilligan - - - For reference, these methods join the already existing [`.combinations(k)`](https://docs.rs/itertools/0.8.1/itertools/trait.Itertools.html#method.combinations): - - `[0, 1, 2].iter().combinations(2)` yields - - ```rust - [ - vec![0, 1], - vec![0, 2], - vec![1, 2], - ] - ``` - - - Improved the performance of [`.fold()`](https://docs.rs/itertools/0.8.1/itertools/trait.Itertools.html#method.fold)-based internal iteration for the [`.intersperse()`](https://docs.rs/itertools/0.8.1/itertools/trait.Itertools.html#method.intersperse) iterator ; by @jswrenn - - Added [`.dedup_by()`](https://docs.rs/itertools/0.8.1/itertools/trait.Itertools.html#method.dedup_by), [`.merge_by()`](https://docs.rs/itertools/0.8.1/itertools/trait.Itertools.html#method.merge_by) and [`.kmerge_by()`](https://docs.rs/itertools/0.8.1/itertools/trait.Itertools.html#method.kmerge_by) adaptors that work like [`.dedup()`](https://docs.rs/itertools/0.8.1/itertools/trait.Itertools.html#method.dedup), [`.merge()`](https://docs.rs/itertools/0.8.1/itertools/trait.Itertools.html#method.merge) and [`.kmerge()`](https://docs.rs/itertools/0.8.1/itertools/trait.Itertools.html#method.kmerge), but taking an additional custom comparison closure parameter. ; by @phimuemue - - Improved the performance of [`.all_equal()`](https://docs.rs/itertools/0.8.1/itertools/trait.Itertools.html#method.all_equal) ; by @fyrchik - - Loosened the bounds on [`.partition_map()`](https://docs.rs/itertools/0.8.1/itertools/trait.Itertools.html#method.partition_map) to take just a `FnMut` closure rather than a `Fn` closure, and made its implementation use internal iteration for better performance ; by @danielhenrymantilla - - Added convenience methods to [`EitherOrBoth`](https://docs.rs/itertools/0.8.1/itertools/enum.EitherOrBoth.html) elements yielded from the [`.zip_longest()`](https://docs.rs/itertools/0.8.1/itertools/trait.Itertools.html#method.zip_longest) iterator adaptor ; by @Avi-D-coder - - Added [`.sum1()`](https://docs.rs/itertools/0.8.1/itertools/trait.Itertools.html#method.sum1) and [`.product1()`](https://docs.rs/itertools/0.8.1/itertools/trait.Itertools.html#method.product1) iterator methods that respectively try to return the sum and the product of the elements of an iterator **when it is not empty**, otherwise they return `None` ; by @Emerentius -## 0.8.0 - - Added new adaptor `.map_into()` for conversions using `Into` by @vorner - - Improved `Itertools` docs by @JohnHeitmann - - The return type of `.sorted_by_by_key()` is now an iterator, not a Vec. - - The return type of the `izip!(x, y)` macro with exactly two arguments is now the usual `Iterator::zip`. - - Remove `.flatten()` in favour of std's `.flatten()` - - Deprecate `.foreach()` in favour of std's `.for_each()` - - Deprecate `.step()` in favour of std's `.step_by()` - - Deprecate `repeat_call` in favour of std's `repeat_with` - - Deprecate `.fold_while()` in favour of std's `.try_fold()` - - Require Rust 1.24 as minimal version. -## 0.7.11 - - Add convenience methods to `EitherOrBoth`, making it more similar to `Option` and `Either` by @jethrogb -## 0.7.10 - - No changes. -## 0.7.9 - - New inclusion policy: See the readme about suggesting features for std before accepting them in itertools. - - The `FoldWhile` type now implements `Eq` and `PartialEq` by @jturner314 -## 0.7.8 - - Add new iterator method `.tree_fold1()` which is like `.fold1()` except items are combined in a tree structure (see its docs). By @scottmcm - - Add more `Debug` impls by @phimuemue: KMerge, KMergeBy, MergeJoinBy, ConsTuples, Intersperse, ProcessResults, RcIter, Tee, TupleWindows, Tee, ZipLongest, ZipEq, Zip. -## 0.7.7 - - Add new iterator method `.into_group_map() -> HashMap>` which turns an iterator of `(K, V)` elements into such a hash table, where values are grouped by key. By @tobz1000 - - Add new free function `flatten` for the `.flatten()` adaptor. **NOTE:** recent Rust nightlies have `Iterator::flatten` and thus a clash with our flatten adaptor. One workaround is to use the itertools `flatten` free function. -## 0.7.6 - - Add new adaptor `.multi_cartesian_product()` which is an n-ary product iterator by @tobz1000 - - Add new method `.sorted_by_key()` by @Xion - - Provide simpler and faster `.count()` for `.unique()` and `.unique_by()` -## 0.7.5 - - `.multipeek()` now implements `PeekingNext`, by @nicopap. -## 0.7.4 - - Add new adaptor `.update()` by @lucasem; this adaptor is used to modify an element before passing it on in an iterator chain. -## 0.7.3 - - Add new method `.collect_tuple()` by @matklad; it makes a tuple out of the iterator's elements if the number of them matches **exactly**. - - Implement `fold` and `collect` for `.map_results()` which means it reuses the code of the standard `.map()` for these methods. -## 0.7.2 - - Add new adaptor `.merge_join_by` by @srijs; a heterogeneous merge join for two ordered sequences. -## 0.7.1 - - Iterator adaptors and iterators in itertools now use the same `must_use` reminder that the standard library adaptors do, by @matematikaedit and @bluss *“iterator adaptors are lazy and do nothing unless consumed”*. -## 0.7.0 - - Faster `izip!()` by @krdln - - `izip!()` is now a wrapper for repeated regular `.zip()` and a single `.map()`. This means it optimizes as well as the standard library `.zip()` it uses. **Note:** `multizip` and `izip!()` are now different! The former has a named type but the latter optimizes better. - - Faster `.unique()` - - `no_std` support, which is opt-in! - - Many lovable features are still there without std, like `izip!()` or `.format()` or `.merge()`, but not those that use collections. - - Trait bounds were required up front instead of just on the type: `group_by`'s `PartialEq` by @Phlosioneer and `repeat_call`'s `FnMut`. - - Removed deprecated constructor `Zip::new` — use `izip!()` or `multizip()` -## 0.6.5 - - Fix bug in `.cartesian_product()`'s fold (which only was visible for unfused iterators). -## 0.6.4 - - Add specific `fold` implementations for `.cartesian_product()` and `cons_tuples()`, which improves their performance in fold, foreach, and iterator consumers derived from them. -## 0.6.3 - - Add iterator adaptor `.positions(predicate)` by @tmccombs -## 0.6.2 - - Add function `process_results` which can “lift” a function of the regular values of an iterator so that it can process the `Ok` values from an iterator of `Results` instead, by @shepmaster - - Add iterator method `.concat()` which combines all iterator elements into a single collection using the `Extend` trait, by @srijs -## 0.6.1 - - Better size hint testing and subsequent size hint bugfixes by @rkarp. Fixes bugs in product, `interleave_shortest` size hints. - - New iterator method `.all_equal()` by @phimuemue -## 0.6.0 - - Deprecated names were removed in favour of their replacements - - `.flatten()` does not implement double ended iteration anymore - - `.fold_while()` uses `&mut self` and returns `FoldWhile`, for composability #168 - - `.foreach()` and `.fold1()` use `self`, like `.fold()` does. - - `.combinations(0)` now produces a single empty vector. #174 -## 0.5.10 - - Add itertools method `.kmerge_by()` (and corresponding free function) - - Relaxed trait requirement of `.kmerge()` and `.minmax()` to PartialOrd. -## 0.5.9 - - Add multipeek method `.reset_peek()` - - Add categories -## 0.5.8 - - Add iterator adaptor `.peeking_take_while()` and its trait `PeekingNext`. -## 0.5.7 - - Add iterator adaptor `.with_position()` - - Fix multipeek's performance for long peeks by using `VecDeque`. -## 0.5.6 - - Add `.map_results()` -## 0.5.5 - - Many more adaptors now implement `Debug` - - Add free function constructor `repeat_n`. `RepeatN::new` is now deprecated. -## 0.5.4 - - Add infinite generator function `iterate`, that takes a seed and a closure. -## 0.5.3 - - Special-cased `.fold()` for flatten and put back. `.foreach()` now uses fold on the iterator, to pick up any iterator specific loop implementation. - - `.combinations(n)` asserts up front that `n != 0`, instead of running into an error on the second iterator element. -## 0.5.2 - - Add `.tuples::()` that iterates by two, three or four elements at a time (where `T` is a tuple type). - - Add `.tuple_windows::()` that iterates using a window of the two, three or four most recent elements. - - Add `.next_tuple::()` method, that picks the next two, three or four elements in one go. - - `.interleave()` now has an accurate size hint. -## 0.5.1 - - Workaround module/function name clash that made racer crash on completing itertools. Only internal changes needed. -## 0.5.0 - - [Release announcement](https://bluss.github.io/rust/2016/09/26/itertools-0.5.0/) - - Renamed: - - `combinations` is now `tuple_combinations` - - `combinations_n` to `combinations` - - `group_by_lazy`, `chunks_lazy` to `group_by`, `chunks` - - `Unfold::new` to `unfold()` - - `RepeatCall::new` to `repeat_call()` - - `Zip::new` to `multizip` - - `PutBack::new`, `PutBackN::new` to `put_back`, `put_back_n` - - `PutBack::with_value` is now a builder setter, not a constructor - - `MultiPeek::new`, `.multipeek()` to `multipeek()` - - `format` to `format_with` and `format_default` to `format` - - `.into_rc()` to `rciter` - - `Partition` enum is now `Either` - - Module reorganization: - - All iterator structs are under `itertools::structs` but also reexported to the top level, for backwards compatibility - - All free functions are reexported at the root, `itertools::free` will be removed in the next version - - Removed: - - `ZipSlices`, use `.zip()` instead - - `.enumerate_from()`, `ZipTrusted`, due to being unstable - - `.mend_slices()`, moved to crate `odds` - - Stride, StrideMut, moved to crate `odds` - - `linspace()`, moved to crate `itertools-num` - - `.sort_by()`, use `.sorted_by()` - - `.is_empty_hint()`, use `.size_hint()` - - `.dropn()`, use `.dropping()` - - `.map_fn()`, use `.map()` - - `.slice()`, use `.take()` / `.skip()` - - helper traits in `misc` - - `new` constructors on iterator structs, use `Itertools` trait or free functions instead - - `itertools::size_hint` is now private - - Behaviour changes: - - `format` and `format_with` helpers now panic if you try to format them more than once. - - `repeat_call` is not double ended anymore - - New features: - - tuple flattening iterator is constructible with `cons_tuples` - - itertools reexports `Either` from the `either` crate. `Either` is an iterator when `L, R` are. - - `MinMaxResult` now implements `Copy` and `Clone` - - `tuple_combinations` supports 1-4 tuples of combinations (previously just 2) -## 0.4.19 - - Add `.minmax_by()` - - Add `itertools::free::cloned` - - Add `itertools::free::rciter` - - Improve `.step(n)` slightly to take advantage of specialized Fuse better. -## 0.4.18 - - Only changes related to the "unstable" crate feature. This feature is more or less deprecated. - - Use deprecated warnings when unstable is enabled. `.enumerate_from()` will be removed imminently since it's using a deprecated libstd trait. -## 0.4.17 - - Fix bug in `.kmerge()` that caused it to often produce the wrong order #134 -## 0.4.16 - - Improve precision of the `interleave_shortest` adaptor's size hint (it is now computed exactly when possible). -## 0.4.15 - - Fixup on top of the workaround in 0.4.14. A function in `itertools::free` was removed by mistake and now it is added back again. -## 0.4.14 - - Workaround an upstream regression in a Rust nightly build that broke compilation of of `itertools::free::{interleave, merge}` -## 0.4.13 - - Add `.minmax()` and `.minmax_by_key()`, iterator methods for finding both minimum and maximum in one scan. - - Add `.format_default()`, a simpler version of `.format()` (lazy formatting for iterators). -## 0.4.12 - - Add `.zip_eq()`, an adaptor like `.zip()` except it ensures iterators of inequal length don't pass silently (instead it panics). - - Add `.fold_while()`, an iterator method that is a fold that can short-circuit. - - Add `.partition_map()`, an iterator method that can separate elements into two collections. -## 0.4.11 - - Add `.get()` for `Stride{,Mut}` and `.get_mut()` for `StrideMut` -## 0.4.10 - - Improve performance of `.kmerge()` -## 0.4.9 - - Add k-ary merge adaptor `.kmerge()` - - Fix a bug in `.islice()` with ranges `a..b` where a `> b`. -## 0.4.8 - - Implement `Clone`, `Debug` for `Linspace` -## 0.4.7 - - Add function `diff_with()` that compares two iterators - - Add `.combinations_n()`, an n-ary combinations iterator - - Add methods `PutBack::with_value` and `PutBack::into_parts`. -## 0.4.6 - - Add method `.sorted()` - - Add module `itertools::free` with free function variants of common iterator adaptors and methods. For example `enumerate(iterable)`, `rev(iterable)`, and so on. -## 0.4.5 - - Add `.flatten()` -## 0.4.4 - - Allow composing `ZipSlices` with itself -## 0.4.3 - - Write `iproduct!()` as a single expression; this allows temporary values in its arguments. -## 0.4.2 - - Add `.fold_options()` - - Require Rust 1.1 or later -## 0.4.1 - - Update `.dropping()` to take advantage of `.nth()` -## 0.4.0 - - `.merge()`, `.unique()` and `.dedup()` now perform better due to not using function pointers - - Add free functions `enumerate()` and `rev()` - - Breaking changes: - - Return types of `.merge()` and `.merge_by()` renamed and changed - - Method `Merge::new` removed - - `.merge_by()` now takes a closure that returns bool. - - Return type of `.dedup()` changed - - Return type of `.mend_slices()` changed - - Return type of `.unique()` changed - - Removed function `times()`, struct `Times`: use a range instead - - Removed deprecated macro `icompr!()` - - Removed deprecated `FnMap` and method `.fn_map()`: use `.map_fn()` - - `.interleave_shortest()` is no longer guaranteed to act like fused -## 0.3.25 - - Rename `.sort_by()` to `.sorted_by()`. Old name is deprecated. - - Fix well-formedness warnings from RFC 1214, no user visible impact -## 0.3.24 - - Improve performance of `.merge()`'s ordering function slightly -## 0.3.23 - - Added `.chunks()`, similar to (and based on) `.group_by_lazy()`. - - Tweak linspace to match numpy.linspace and make it double ended. -## 0.3.22 - - Added `ZipSlices`, a fast zip for slices -## 0.3.21 - - Remove `Debug` impl for `Format`, it will have different use later -## 0.3.20 - - Optimize `.group_by_lazy()` -## 0.3.19 - - Added `.group_by_lazy()`, a possibly nonallocating group by - - Added `.format()`, a nonallocating formatting helper for iterators - - Remove uses of `RandomAccessIterator` since it has been deprecated in Rust. -## 0.3.17 - - Added (adopted) `Unfold` from Rust -## 0.3.16 - - Added adaptors `.unique()`, `.unique_by()` -## 0.3.15 - - Added method `.sort_by()` -## 0.3.14 - - Added adaptor `.while_some()` -## 0.3.13 - - Added adaptor `.interleave_shortest()` - - Added adaptor `.pad_using()` -## 0.3.11 - 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IN NO EVENT -SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR -IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER -DEALINGS IN THE SOFTWARE. diff --git a/vendor/itertools-0.12.1/README.md b/vendor/itertools-0.12.1/README.md deleted file mode 100644 index 381a3e9d..00000000 --- a/vendor/itertools-0.12.1/README.md +++ /dev/null @@ -1,44 +0,0 @@ -# Itertools - -Extra iterator adaptors, functions and macros. - -Please read the [API documentation here](https://docs.rs/itertools/). - -[![build_status](https://github.com/rust-itertools/itertools/actions/workflows/ci.yml/badge.svg)](https://github.com/rust-itertools/itertools/actions) -[![crates.io](https://img.shields.io/crates/v/itertools.svg)](https://crates.io/crates/itertools) - -How to use with Cargo: - -```toml -[dependencies] -itertools = "0.12.1" -``` - -How to use in your crate: - -```rust -use itertools::Itertools; -``` - -## How to contribute - -- Fix a bug or implement a new thing -- Include tests for your new feature, preferably a QuickCheck test -- Make a Pull Request - -For new features, please first consider filing a PR to [rust-lang/rust](https://github.com/rust-lang/rust), -adding your new feature to the `Iterator` trait of the standard library, if you believe it is reasonable. -If it isn't accepted there, proposing it for inclusion in ``itertools`` is a good idea. -The reason for doing is this is so that we avoid future breakage as with ``.flatten()``. -However, if your feature involves heap allocation, such as storing elements in a ``Vec``, -then it can't be accepted into ``libcore``, and you should propose it for ``itertools`` directly instead. - -## License - -Dual-licensed to be compatible with the Rust project. - -Licensed under the Apache License, Version 2.0 -https://www.apache.org/licenses/LICENSE-2.0 or the MIT license -https://opensource.org/licenses/MIT, at your -option. This file may not be copied, modified, or distributed -except according to those terms. diff --git a/vendor/itertools-0.12.1/benches/bench1.rs b/vendor/itertools-0.12.1/benches/bench1.rs deleted file mode 100644 index 8d888167..00000000 --- a/vendor/itertools-0.12.1/benches/bench1.rs +++ /dev/null @@ -1,841 +0,0 @@ -use criterion::{black_box, criterion_group, criterion_main, BatchSize, Criterion}; -use itertools::free::cloned; -use itertools::iproduct; -use itertools::Itertools; - -use std::cmp; -use std::iter::repeat; -use std::ops::{Add, Range}; - -mod extra; - -use crate::extra::ZipSlices; - -fn slice_iter(c: &mut Criterion) { - let xs: Vec<_> = repeat(1i32).take(20).collect(); - - c.bench_function("slice iter", move |b| { - b.iter(|| { - for elt in xs.iter() { - black_box(elt); - } - }) - }); -} - -fn slice_iter_rev(c: &mut Criterion) { - let xs: Vec<_> = repeat(1i32).take(20).collect(); - - c.bench_function("slice iter rev", move |b| { - b.iter(|| { - for elt in xs.iter().rev() { - black_box(elt); - } - }) - }); -} - -fn zip_default_zip(c: &mut Criterion) { - let xs = vec![0; 1024]; - let ys = vec![0; 768]; - let xs = black_box(xs); - let ys = black_box(ys); - - c.bench_function("zip default zip", move |b| { - b.iter(|| { - for (&x, &y) in xs.iter().zip(&ys) { - black_box(x); - black_box(y); - } - }) - }); -} - -fn zipdot_i32_default_zip(c: &mut Criterion) { - let xs = vec![2; 1024]; - let ys = vec![2; 768]; - let xs = black_box(xs); - let ys = black_box(ys); - - c.bench_function("zipdot i32 default zip", move |b| { - b.iter(|| { - let mut s = 0; - for (&x, &y) in xs.iter().zip(&ys) { - s += x * y; - } - s - }) - }); -} - -fn zipdot_f32_default_zip(c: &mut Criterion) { - let xs = vec![2f32; 1024]; - let ys = vec![2f32; 768]; - let xs = black_box(xs); - let ys = black_box(ys); - - c.bench_function("zipdot f32 default zip", move |b| { - b.iter(|| { - let mut s = 0.; - for (&x, &y) in xs.iter().zip(&ys) { - s += x * y; - } - s - }) - }); -} - -fn zip_default_zip3(c: &mut Criterion) { - let xs = vec![0; 1024]; - let ys = vec![0; 768]; - let zs = vec![0; 766]; - let xs = black_box(xs); - let ys = black_box(ys); - let zs = black_box(zs); - - c.bench_function("zip default zip3", move |b| { - b.iter(|| { - for ((&x, &y), &z) in xs.iter().zip(&ys).zip(&zs) { - black_box(x); - black_box(y); - black_box(z); - } - }) - }); -} - -fn zip_slices_ziptuple(c: &mut Criterion) { - let xs = vec![0; 1024]; - let ys = vec![0; 768]; - - c.bench_function("zip slices ziptuple", move |b| { - b.iter(|| { - let xs = black_box(&xs); - let ys = black_box(&ys); - for (&x, &y) in itertools::multizip((xs, ys)) { - black_box(x); - black_box(y); - } - }) - }); -} - -fn zipslices(c: &mut Criterion) { - let xs = vec![0; 1024]; - let ys = vec![0; 768]; - let xs = black_box(xs); - let ys = black_box(ys); - - c.bench_function("zipslices", move |b| { - b.iter(|| { - for (&x, &y) in ZipSlices::new(&xs, &ys) { - black_box(x); - black_box(y); - } - }) - }); -} - -fn zipslices_mut(c: &mut Criterion) { - let xs = vec![0; 1024]; - let ys = vec![0; 768]; - let xs = black_box(xs); - let mut ys = black_box(ys); - - c.bench_function("zipslices mut", move |b| { - b.iter(|| { - for (&x, &mut y) in ZipSlices::from_slices(&xs[..], &mut ys[..]) { - black_box(x); - black_box(y); - } - }) - }); -} - -fn zipdot_i32_zipslices(c: &mut Criterion) { - let xs = vec![2; 1024]; - let ys = vec![2; 768]; - let xs = black_box(xs); - let ys = black_box(ys); - - c.bench_function("zipdot i32 zipslices", move |b| { - b.iter(|| { - let mut s = 0i32; - for (&x, &y) in ZipSlices::new(&xs, &ys) { - s += x * y; - } - s - }) - }); -} - -fn zipdot_f32_zipslices(c: &mut Criterion) { - let xs = vec![2f32; 1024]; - let ys = vec![2f32; 768]; - let xs = black_box(xs); - let ys = black_box(ys); - - c.bench_function("zipdot f32 zipslices", move |b| { - b.iter(|| { - let mut s = 0.; - for (&x, &y) in ZipSlices::new(&xs, &ys) { - s += x * y; - } - s - }) - }); -} - -fn zip_checked_counted_loop(c: &mut Criterion) { - let xs = vec![0; 1024]; - let ys = vec![0; 768]; - let xs = black_box(xs); - let ys = black_box(ys); - - c.bench_function("zip checked counted loop", move |b| { - b.iter(|| { - // Must slice to equal lengths, and then bounds checks are eliminated! - let len = cmp::min(xs.len(), ys.len()); - let xs = &xs[..len]; - let ys = &ys[..len]; - - for i in 0..len { - let x = xs[i]; - let y = ys[i]; - black_box(x); - black_box(y); - } - }) - }); -} - -fn zipdot_i32_checked_counted_loop(c: &mut Criterion) { - let xs = vec![2; 1024]; - let ys = vec![2; 768]; - let xs = black_box(xs); - let ys = black_box(ys); - - c.bench_function("zipdot i32 checked counted loop", move |b| { - b.iter(|| { - // Must slice to equal lengths, and then bounds checks are eliminated! - let len = cmp::min(xs.len(), ys.len()); - let xs = &xs[..len]; - let ys = &ys[..len]; - - let mut s = 0i32; - - for i in 0..len { - s += xs[i] * ys[i]; - } - s - }) - }); -} - -fn zipdot_f32_checked_counted_loop(c: &mut Criterion) { - let xs = vec![2f32; 1024]; - let ys = vec![2f32; 768]; - let xs = black_box(xs); - let ys = black_box(ys); - - c.bench_function("zipdot f32 checked counted loop", move |b| { - b.iter(|| { - // Must slice to equal lengths, and then bounds checks are eliminated! - let len = cmp::min(xs.len(), ys.len()); - let xs = &xs[..len]; - let ys = &ys[..len]; - - let mut s = 0.; - - for i in 0..len { - s += xs[i] * ys[i]; - } - s - }) - }); -} - -fn zipdot_f32_checked_counted_unrolled_loop(c: &mut Criterion) { - let xs = vec![2f32; 1024]; - let ys = vec![2f32; 768]; - let xs = black_box(xs); - let ys = black_box(ys); - - c.bench_function("zipdot f32 checked counted unrolled loop", move |b| { - b.iter(|| { - // Must slice to equal lengths, and then bounds checks are eliminated! - let len = cmp::min(xs.len(), ys.len()); - let mut xs = &xs[..len]; - let mut ys = &ys[..len]; - - let mut s = 0.; - let (mut p0, mut p1, mut p2, mut p3, mut p4, mut p5, mut p6, mut p7) = - (0., 0., 0., 0., 0., 0., 0., 0.); - - // how to unroll and have bounds checks eliminated (by cristicbz) - // split sum into eight parts to enable vectorization (by bluss) - while xs.len() >= 8 { - p0 += xs[0] * ys[0]; - p1 += xs[1] * ys[1]; - p2 += xs[2] * ys[2]; - p3 += xs[3] * ys[3]; - p4 += xs[4] * ys[4]; - p5 += xs[5] * ys[5]; - p6 += xs[6] * ys[6]; - p7 += xs[7] * ys[7]; - - xs = &xs[8..]; - ys = &ys[8..]; - } - s += p0 + p4; - s += p1 + p5; - s += p2 + p6; - s += p3 + p7; - - for i in 0..xs.len() { - s += xs[i] * ys[i]; - } - s - }) - }); -} - -fn zip_unchecked_counted_loop(c: &mut Criterion) { - let xs = vec![0; 1024]; - let ys = vec![0; 768]; - let xs = black_box(xs); - let ys = black_box(ys); - - c.bench_function("zip unchecked counted loop", move |b| { - b.iter(|| { - let len = cmp::min(xs.len(), ys.len()); - for i in 0..len { - unsafe { - let x = *xs.get_unchecked(i); - let y = *ys.get_unchecked(i); - black_box(x); - black_box(y); - } - } - }) - }); -} - -fn zipdot_i32_unchecked_counted_loop(c: &mut Criterion) { - let xs = vec![2; 1024]; - let ys = vec![2; 768]; - let xs = black_box(xs); - let ys = black_box(ys); - - c.bench_function("zipdot i32 unchecked counted loop", move |b| { - b.iter(|| { - let len = cmp::min(xs.len(), ys.len()); - let mut s = 0i32; - for i in 0..len { - unsafe { - let x = *xs.get_unchecked(i); - let y = *ys.get_unchecked(i); - s += x * y; - } - } - s - }) - }); -} - -fn zipdot_f32_unchecked_counted_loop(c: &mut Criterion) { - let xs = vec![2.; 1024]; - let ys = vec![2.; 768]; - let xs = black_box(xs); - let ys = black_box(ys); - - c.bench_function("zipdot f32 unchecked counted loop", move |b| { - b.iter(|| { - let len = cmp::min(xs.len(), ys.len()); - let mut s = 0f32; - for i in 0..len { - unsafe { - let x = *xs.get_unchecked(i); - let y = *ys.get_unchecked(i); - s += x * y; - } - } - s - }) - }); -} - -fn zip_unchecked_counted_loop3(c: &mut Criterion) { - let xs = vec![0; 1024]; - let ys = vec![0; 768]; - let zs = vec![0; 766]; - let xs = black_box(xs); - let ys = black_box(ys); - let zs = black_box(zs); - - c.bench_function("zip unchecked counted loop3", move |b| { - b.iter(|| { - let len = cmp::min(xs.len(), cmp::min(ys.len(), zs.len())); - for i in 0..len { - unsafe { - let x = *xs.get_unchecked(i); - let y = *ys.get_unchecked(i); - let z = *zs.get_unchecked(i); - black_box(x); - black_box(y); - black_box(z); - } - } - }) - }); -} - -fn group_by_lazy_1(c: &mut Criterion) { - let mut data = vec![0; 1024]; - for (index, elt) in data.iter_mut().enumerate() { - *elt = index / 10; - } - - let data = black_box(data); - - c.bench_function("group by lazy 1", move |b| { - b.iter(|| { - for (_key, group) in &data.iter().group_by(|elt| **elt) { - for elt in group { - black_box(elt); - } - } - }) - }); -} - -fn group_by_lazy_2(c: &mut Criterion) { - let mut data = vec![0; 1024]; - for (index, elt) in data.iter_mut().enumerate() { - *elt = index / 2; - } - - let data = black_box(data); - - c.bench_function("group by lazy 2", move |b| { - b.iter(|| { - for (_key, group) in &data.iter().group_by(|elt| **elt) { - for elt in group { - black_box(elt); - } - } - }) - }); -} - -fn slice_chunks(c: &mut Criterion) { - let data = vec![0; 1024]; - - let data = black_box(data); - let sz = black_box(10); - - c.bench_function("slice chunks", move |b| { - b.iter(|| { - for group in data.chunks(sz) { - for elt in group { - black_box(elt); - } - } - }) - }); -} - -fn chunks_lazy_1(c: &mut Criterion) { - let data = vec![0; 1024]; - - let data = black_box(data); - let sz = black_box(10); - - c.bench_function("chunks lazy 1", move |b| { - b.iter(|| { - for group in &data.iter().chunks(sz) { - for elt in group { - black_box(elt); - } - } - }) - }); -} - -fn equal(c: &mut Criterion) { - let data = vec![7; 1024]; - let l = data.len(); - let alpha = black_box(&data[1..]); - let beta = black_box(&data[..l - 1]); - - c.bench_function("equal", move |b| b.iter(|| itertools::equal(alpha, beta))); -} - -fn merge_default(c: &mut Criterion) { - let mut data1 = vec![0; 1024]; - let mut data2 = vec![0; 800]; - let mut x = 0; - - #[allow(clippy::explicit_counter_loop, clippy::unused_enumerate_index)] - for (_, elt) in data1.iter_mut().enumerate() { - *elt = x; - x += 1; - } - - let mut y = 0; - for (i, elt) in data2.iter_mut().enumerate() { - *elt += y; - if i % 3 == 0 { - y += 3; - } else { - y += 0; - } - } - let data1 = black_box(data1); - let data2 = black_box(data2); - - c.bench_function("merge default", move |b| { - b.iter(|| data1.iter().merge(&data2).count()) - }); -} - -fn merge_by_cmp(c: &mut Criterion) { - let mut data1 = vec![0; 1024]; - let mut data2 = vec![0; 800]; - let mut x = 0; - - #[allow(clippy::explicit_counter_loop, clippy::unused_enumerate_index)] - for (_, elt) in data1.iter_mut().enumerate() { - *elt = x; - x += 1; - } - - let mut y = 0; - for (i, elt) in data2.iter_mut().enumerate() { - *elt += y; - if i % 3 == 0 { - y += 3; - } else { - y += 0; - } - } - let data1 = black_box(data1); - let data2 = black_box(data2); - - c.bench_function("merge by cmp", move |b| { - b.iter(|| data1.iter().merge_by(&data2, PartialOrd::le).count()) - }); -} - -fn merge_by_lt(c: &mut Criterion) { - let mut data1 = vec![0; 1024]; - let mut data2 = vec![0; 800]; - let mut x = 0; - - #[allow(clippy::explicit_counter_loop, clippy::unused_enumerate_index)] - for (_, elt) in data1.iter_mut().enumerate() { - *elt = x; - x += 1; - } - - let mut y = 0; - for (i, elt) in data2.iter_mut().enumerate() { - *elt += y; - if i % 3 == 0 { - y += 3; - } else { - y += 0; - } - } - let data1 = black_box(data1); - let data2 = black_box(data2); - - c.bench_function("merge by lt", move |b| { - b.iter(|| data1.iter().merge_by(&data2, |a, b| a <= b).count()) - }); -} - -fn kmerge_default(c: &mut Criterion) { - let mut data1 = vec![0; 1024]; - let mut data2 = vec![0; 800]; - let mut x = 0; - - #[allow(clippy::explicit_counter_loop, clippy::unused_enumerate_index)] - for (_, elt) in data1.iter_mut().enumerate() { - *elt = x; - x += 1; - } - - let mut y = 0; - for (i, elt) in data2.iter_mut().enumerate() { - *elt += y; - if i % 3 == 0 { - y += 3; - } else { - y += 0; - } - } - let data1 = black_box(data1); - let data2 = black_box(data2); - let its = &[data1.iter(), data2.iter()]; - - c.bench_function("kmerge default", move |b| { - b.iter(|| its.iter().cloned().kmerge().count()) - }); -} - -fn kmerge_tenway(c: &mut Criterion) { - let mut data = vec![0; 10240]; - - let mut state = 1729u16; - fn rng(state: &mut u16) -> u16 { - let new = state.wrapping_mul(31421).wrapping_add(6927); - *state = new; - new - } - - for elt in &mut data { - *elt = rng(&mut state); - } - - let mut chunks = Vec::new(); - let mut rest = &mut data[..]; - while !rest.is_empty() { - let chunk_len = 1 + rng(&mut state) % 512; - let chunk_len = cmp::min(rest.len(), chunk_len as usize); - let (fst, tail) = { rest }.split_at_mut(chunk_len); - fst.sort(); - chunks.push(fst.iter().cloned()); - rest = tail; - } - - // println!("Chunk lengths: {}", chunks.iter().format_with(", ", |elt, f| f(&elt.len()))); - - c.bench_function("kmerge tenway", move |b| { - b.iter(|| chunks.iter().cloned().kmerge().count()) - }); -} - -fn fast_integer_sum(iter: I) -> I::Item -where - I: IntoIterator, - I::Item: Default + Add, -{ - iter.into_iter().fold(<_>::default(), |x, y| x + y) -} - -fn step_vec_2(c: &mut Criterion) { - let v = vec![0; 1024]; - - c.bench_function("step vec 2", move |b| { - b.iter(|| fast_integer_sum(cloned(v.iter().step_by(2)))) - }); -} - -fn step_vec_10(c: &mut Criterion) { - let v = vec![0; 1024]; - - c.bench_function("step vec 10", move |b| { - b.iter(|| fast_integer_sum(cloned(v.iter().step_by(10)))) - }); -} - -fn step_range_2(c: &mut Criterion) { - let v = black_box(0..1024); - - c.bench_function("step range 2", move |b| { - b.iter(|| fast_integer_sum(v.clone().step_by(2))) - }); -} - -fn step_range_10(c: &mut Criterion) { - let v = black_box(0..1024); - - c.bench_function("step range 10", move |b| { - b.iter(|| fast_integer_sum(v.clone().step_by(10))) - }); -} - -fn vec_iter_mut_partition(c: &mut Criterion) { - let data = std::iter::repeat(-1024i32..1024) - .take(256) - .flatten() - .collect_vec(); - c.bench_function("vec iter mut partition", move |b| { - b.iter_batched( - || data.clone(), - |mut data| { - black_box(itertools::partition(black_box(&mut data), |n| *n >= 0)); - }, - BatchSize::LargeInput, - ) - }); -} - -fn cartesian_product_iterator(c: &mut Criterion) { - let xs = vec![0; 16]; - - c.bench_function("cartesian product iterator", move |b| { - b.iter(|| { - let mut sum = 0; - for (&x, &y, &z) in iproduct!(&xs, &xs, &xs) { - sum += x; - sum += y; - sum += z; - } - sum - }) - }); -} - -fn multi_cartesian_product_iterator(c: &mut Criterion) { - let xs = [vec![0; 16], vec![0; 16], vec![0; 16]]; - - c.bench_function("multi cartesian product iterator", move |b| { - b.iter(|| { - let mut sum = 0; - for x in xs.iter().multi_cartesian_product() { - sum += x[0]; - sum += x[1]; - sum += x[2]; - } - sum - }) - }); -} - -fn cartesian_product_nested_for(c: &mut Criterion) { - let xs = vec![0; 16]; - - c.bench_function("cartesian product nested for", move |b| { - b.iter(|| { - let mut sum = 0; - for &x in &xs { - for &y in &xs { - for &z in &xs { - sum += x; - sum += y; - sum += z; - } - } - } - sum - }) - }); -} - -fn all_equal(c: &mut Criterion) { - let mut xs = vec![0; 5_000_000]; - xs.extend(vec![1; 5_000_000]); - - c.bench_function("all equal", move |b| b.iter(|| xs.iter().all_equal())); -} - -fn all_equal_for(c: &mut Criterion) { - let mut xs = vec![0; 5_000_000]; - xs.extend(vec![1; 5_000_000]); - - c.bench_function("all equal for", move |b| { - b.iter(|| { - for &x in &xs { - if x != xs[0] { - return false; - } - } - true - }) - }); -} - -fn all_equal_default(c: &mut Criterion) { - let mut xs = vec![0; 5_000_000]; - xs.extend(vec![1; 5_000_000]); - - c.bench_function("all equal default", move |b| { - b.iter(|| xs.iter().dedup().nth(1).is_none()) - }); -} - -const PERM_COUNT: usize = 6; - -fn permutations_iter(c: &mut Criterion) { - struct NewIterator(Range); - - impl Iterator for NewIterator { - type Item = usize; - - fn next(&mut self) -> Option { - self.0.next() - } - } - - c.bench_function("permutations iter", move |b| { - b.iter( - || { - for _ in NewIterator(0..PERM_COUNT).permutations(PERM_COUNT) {} - }, - ) - }); -} - -fn permutations_range(c: &mut Criterion) { - c.bench_function("permutations range", move |b| { - b.iter(|| for _ in (0..PERM_COUNT).permutations(PERM_COUNT) {}) - }); -} - -fn permutations_slice(c: &mut Criterion) { - let v = (0..PERM_COUNT).collect_vec(); - - c.bench_function("permutations slice", move |b| { - b.iter(|| for _ in v.as_slice().iter().permutations(PERM_COUNT) {}) - }); -} - -criterion_group!( - benches, - slice_iter, - slice_iter_rev, - zip_default_zip, - zipdot_i32_default_zip, - zipdot_f32_default_zip, - zip_default_zip3, - zip_slices_ziptuple, - zipslices, - zipslices_mut, - zipdot_i32_zipslices, - zipdot_f32_zipslices, - zip_checked_counted_loop, - zipdot_i32_checked_counted_loop, - zipdot_f32_checked_counted_loop, - zipdot_f32_checked_counted_unrolled_loop, - zip_unchecked_counted_loop, - zipdot_i32_unchecked_counted_loop, - zipdot_f32_unchecked_counted_loop, - zip_unchecked_counted_loop3, - group_by_lazy_1, - group_by_lazy_2, - slice_chunks, - chunks_lazy_1, - equal, - merge_default, - merge_by_cmp, - merge_by_lt, - kmerge_default, - kmerge_tenway, - step_vec_2, - step_vec_10, - step_range_2, - step_range_10, - vec_iter_mut_partition, - cartesian_product_iterator, - multi_cartesian_product_iterator, - cartesian_product_nested_for, - all_equal, - all_equal_for, - all_equal_default, - permutations_iter, - permutations_range, - permutations_slice, -); -criterion_main!(benches); diff --git a/vendor/itertools-0.12.1/benches/combinations.rs b/vendor/itertools-0.12.1/benches/combinations.rs deleted file mode 100644 index 42a45211..00000000 --- a/vendor/itertools-0.12.1/benches/combinations.rs +++ /dev/null @@ -1,117 +0,0 @@ -use criterion::{black_box, criterion_group, criterion_main, Criterion}; -use itertools::Itertools; - -// approximate 100_000 iterations for each combination -const N1: usize = 100_000; -const N2: usize = 448; -const N3: usize = 86; -const N4: usize = 41; -const N14: usize = 21; - -fn comb_for1(c: &mut Criterion) { - c.bench_function("comb for1", move |b| { - b.iter(|| { - for i in 0..N1 { - black_box(vec![i]); - } - }) - }); -} - -fn comb_for2(c: &mut Criterion) { - c.bench_function("comb for2", move |b| { - b.iter(|| { - for i in 0..N2 { - for j in (i + 1)..N2 { - black_box(vec![i, j]); - } - } - }) - }); -} - -fn comb_for3(c: &mut Criterion) { - c.bench_function("comb for3", move |b| { - b.iter(|| { - for i in 0..N3 { - for j in (i + 1)..N3 { - for k in (j + 1)..N3 { - black_box(vec![i, j, k]); - } - } - } - }) - }); -} - -fn comb_for4(c: &mut Criterion) { - c.bench_function("comb for4", move |b| { - b.iter(|| { - for i in 0..N4 { - for j in (i + 1)..N4 { - for k in (j + 1)..N4 { - for l in (k + 1)..N4 { - black_box(vec![i, j, k, l]); - } - } - } - } - }) - }); -} - -fn comb_c1(c: &mut Criterion) { - c.bench_function("comb c1", move |b| { - b.iter(|| { - for combo in (0..N1).combinations(1) { - black_box(combo); - } - }) - }); -} - -fn comb_c2(c: &mut Criterion) { - c.bench_function("comb c2", move |b| { - b.iter(|| { - for combo in (0..N2).combinations(2) { - black_box(combo); - } - }) - }); -} - -fn comb_c3(c: &mut Criterion) { - c.bench_function("comb c3", move |b| { - b.iter(|| { - for combo in (0..N3).combinations(3) { - black_box(combo); - } - }) - }); -} - -fn comb_c4(c: &mut Criterion) { - c.bench_function("comb c4", move |b| { - b.iter(|| { - for combo in (0..N4).combinations(4) { - black_box(combo); - } - }) - }); -} - -fn comb_c14(c: &mut Criterion) { - c.bench_function("comb c14", move |b| { - b.iter(|| { - for combo in (0..N14).combinations(14) { - black_box(combo); - } - }) - }); -} - -criterion_group!( - benches, comb_for1, comb_for2, comb_for3, comb_for4, comb_c1, comb_c2, comb_c3, comb_c4, - comb_c14, -); -criterion_main!(benches); diff --git a/vendor/itertools-0.12.1/benches/combinations_with_replacement.rs b/vendor/itertools-0.12.1/benches/combinations_with_replacement.rs deleted file mode 100644 index 8e4fa3dc..00000000 --- a/vendor/itertools-0.12.1/benches/combinations_with_replacement.rs +++ /dev/null @@ -1,40 +0,0 @@ -use criterion::{black_box, criterion_group, criterion_main, Criterion}; -use itertools::Itertools; - -fn comb_replacement_n10_k5(c: &mut Criterion) { - c.bench_function("comb replacement n10k5", move |b| { - b.iter(|| { - for i in (0..10).combinations_with_replacement(5) { - black_box(i); - } - }) - }); -} - -fn comb_replacement_n5_k10(c: &mut Criterion) { - c.bench_function("comb replacement n5 k10", move |b| { - b.iter(|| { - for i in (0..5).combinations_with_replacement(10) { - black_box(i); - } - }) - }); -} - -fn comb_replacement_n10_k10(c: &mut Criterion) { - c.bench_function("comb replacement n10 k10", move |b| { - b.iter(|| { - for i in (0..10).combinations_with_replacement(10) { - black_box(i); - } - }) - }); -} - -criterion_group!( - benches, - comb_replacement_n10_k5, - comb_replacement_n5_k10, - comb_replacement_n10_k10, -); -criterion_main!(benches); diff --git a/vendor/itertools-0.12.1/benches/extra/mod.rs b/vendor/itertools-0.12.1/benches/extra/mod.rs deleted file mode 100644 index 52fe5cc3..00000000 --- a/vendor/itertools-0.12.1/benches/extra/mod.rs +++ /dev/null @@ -1,2 +0,0 @@ -pub use self::zipslices::ZipSlices; -mod zipslices; diff --git a/vendor/itertools-0.12.1/benches/extra/zipslices.rs b/vendor/itertools-0.12.1/benches/extra/zipslices.rs deleted file mode 100644 index 2ec7bc0c..00000000 --- a/vendor/itertools-0.12.1/benches/extra/zipslices.rs +++ /dev/null @@ -1,194 +0,0 @@ -use std::cmp; - -// Note: There are different ways to implement ZipSlices. -// This version performed the best in benchmarks. -// -// I also implemented a version with three pointers (tptr, tend, uptr), -// that mimiced slice::Iter and only checked bounds by using tptr == tend, -// but that was inferior to this solution. - -/// An iterator which iterates two slices simultaneously. -/// -/// `ZipSlices` acts like a double-ended `.zip()` iterator. -/// -/// It was intended to be more efficient than `.zip()`, and it was, then -/// rustc changed how it optimizes so it can not promise improved performance -/// at this time. -/// -/// Note that elements past the end of the shortest of the two slices are ignored. -/// -/// Iterator element type for `ZipSlices` is `(T::Item, U::Item)`. For example, -/// for a `ZipSlices<&'a [A], &'b mut [B]>`, the element type is `(&'a A, &'b mut B)`. -#[derive(Clone)] -pub struct ZipSlices { - t: T, - u: U, - len: usize, - index: usize, -} - -impl<'a, 'b, A, B> ZipSlices<&'a [A], &'b [B]> { - /// Create a new `ZipSlices` from slices `a` and `b`. - /// - /// Act like a double-ended `.zip()` iterator, but more efficiently. - /// - /// Note that elements past the end of the shortest of the two slices are ignored. - #[inline(always)] - pub fn new(a: &'a [A], b: &'b [B]) -> Self { - let minl = cmp::min(a.len(), b.len()); - ZipSlices { - t: a, - u: b, - len: minl, - index: 0, - } - } -} - -impl ZipSlices -where - T: Slice, - U: Slice, -{ - /// Create a new `ZipSlices` from slices `a` and `b`. - /// - /// Act like a double-ended `.zip()` iterator, but more efficiently. - /// - /// Note that elements past the end of the shortest of the two slices are ignored. - #[inline(always)] - pub fn from_slices(a: T, b: U) -> Self { - let minl = cmp::min(a.len(), b.len()); - Self { - t: a, - u: b, - len: minl, - index: 0, - } - } -} - -impl Iterator for ZipSlices -where - T: Slice, - U: Slice, -{ - type Item = (T::Item, U::Item); - - #[inline(always)] - fn next(&mut self) -> Option { - unsafe { - if self.index >= self.len { - None - } else { - let i = self.index; - self.index += 1; - Some((self.t.get_unchecked(i), self.u.get_unchecked(i))) - } - } - } - - #[inline] - fn size_hint(&self) -> (usize, Option) { - let len = self.len - self.index; - (len, Some(len)) - } -} - -impl DoubleEndedIterator for ZipSlices -where - T: Slice, - U: Slice, -{ - #[inline(always)] - fn next_back(&mut self) -> Option { - unsafe { - if self.index >= self.len { - None - } else { - self.len -= 1; - let i = self.len; - Some((self.t.get_unchecked(i), self.u.get_unchecked(i))) - } - } - } -} - -impl ExactSizeIterator for ZipSlices -where - T: Slice, - U: Slice, -{ -} - -unsafe impl Slice for ZipSlices -where - T: Slice, - U: Slice, -{ - type Item = (T::Item, U::Item); - - fn len(&self) -> usize { - self.len - self.index - } - - unsafe fn get_unchecked(&mut self, i: usize) -> Self::Item { - (self.t.get_unchecked(i), self.u.get_unchecked(i)) - } -} - -/// A helper trait to let `ZipSlices` accept both `&[T]` and `&mut [T]`. -/// -/// # Safety -/// -/// Unsafe trait because: -/// -/// - Implementors must guarantee that `get_unchecked` is valid for all indices `0..len()`. -pub unsafe trait Slice { - /// The type of a reference to the slice's elements - type Item; - #[doc(hidden)] - fn len(&self) -> usize; - #[doc(hidden)] - unsafe fn get_unchecked(&mut self, i: usize) -> Self::Item; -} - -unsafe impl<'a, T> Slice for &'a [T] { - type Item = &'a T; - #[inline(always)] - fn len(&self) -> usize { - (**self).len() - } - #[inline(always)] - unsafe fn get_unchecked(&mut self, i: usize) -> &'a T { - debug_assert!(i < self.len()); - (**self).get_unchecked(i) - } -} - -unsafe impl<'a, T> Slice for &'a mut [T] { - type Item = &'a mut T; - #[inline(always)] - fn len(&self) -> usize { - (**self).len() - } - #[inline(always)] - unsafe fn get_unchecked(&mut self, i: usize) -> &'a mut T { - debug_assert!(i < self.len()); - // override the lifetime constraints of &mut &'a mut [T] - (*(*self as *mut [T])).get_unchecked_mut(i) - } -} - -#[test] -fn zipslices() { - let xs = [1, 2, 3, 4, 5, 6]; - let ys = [1, 2, 3, 7]; - ::itertools::assert_equal(ZipSlices::new(&xs, &ys), xs.iter().zip(&ys)); - - let xs = [1, 2, 3, 4, 5, 6]; - let mut ys = [0; 6]; - for (x, y) in ZipSlices::from_slices(&xs[..], &mut ys[..]) { - *y = *x; - } - ::itertools::assert_equal(&xs, &ys); -} diff --git a/vendor/itertools-0.12.1/benches/fold_specialization.rs b/vendor/itertools-0.12.1/benches/fold_specialization.rs deleted file mode 100644 index b44f3472..00000000 --- a/vendor/itertools-0.12.1/benches/fold_specialization.rs +++ /dev/null @@ -1,75 +0,0 @@ -#![allow(unstable_name_collisions)] - -use criterion::{criterion_group, criterion_main, Criterion}; -use itertools::Itertools; - -struct Unspecialized(I); - -impl Iterator for Unspecialized -where - I: Iterator, -{ - type Item = I::Item; - - #[inline(always)] - fn next(&mut self) -> Option { - self.0.next() - } - - #[inline(always)] - fn size_hint(&self) -> (usize, Option) { - self.0.size_hint() - } -} - -mod specialization { - use super::*; - - pub mod intersperse { - use super::*; - - pub fn external(c: &mut Criterion) { - let arr = [1; 1024]; - - c.bench_function("external", move |b| { - b.iter(|| { - let mut sum = 0; - for &x in arr.iter().intersperse(&0) { - sum += x; - } - sum - }) - }); - } - - pub fn internal_specialized(c: &mut Criterion) { - let arr = [1; 1024]; - - c.bench_function("internal specialized", move |b| { - b.iter(|| { - #[allow(clippy::unnecessary_fold)] - arr.iter().intersperse(&0).fold(0, |acc, x| acc + x) - }) - }); - } - - pub fn internal_unspecialized(c: &mut Criterion) { - let arr = [1; 1024]; - - c.bench_function("internal unspecialized", move |b| { - b.iter(|| { - #[allow(clippy::unnecessary_fold)] - Unspecialized(arr.iter().intersperse(&0)).fold(0, |acc, x| acc + x) - }) - }); - } - } -} - -criterion_group!( - benches, - specialization::intersperse::external, - specialization::intersperse::internal_specialized, - specialization::intersperse::internal_unspecialized, -); -criterion_main!(benches); diff --git a/vendor/itertools-0.12.1/benches/powerset.rs b/vendor/itertools-0.12.1/benches/powerset.rs deleted file mode 100644 index 018333d3..00000000 --- a/vendor/itertools-0.12.1/benches/powerset.rs +++ /dev/null @@ -1,97 +0,0 @@ -use criterion::{black_box, criterion_group, criterion_main, Criterion}; -use itertools::Itertools; - -// Keep aggregate generated elements the same, regardless of powerset length. -const TOTAL_ELEMENTS: usize = 1 << 12; -const fn calc_iters(n: usize) -> usize { - TOTAL_ELEMENTS / (1 << n) -} - -fn powerset_n(c: &mut Criterion, n: usize) { - let id = format!("powerset {}", n); - c.bench_function(id.as_str(), move |b| { - b.iter(|| { - for _ in 0..calc_iters(n) { - for elt in (0..n).powerset() { - black_box(elt); - } - } - }) - }); -} - -fn powerset_n_fold(c: &mut Criterion, n: usize) { - let id = format!("powerset {} fold", n); - c.bench_function(id.as_str(), move |b| { - b.iter(|| { - for _ in 0..calc_iters(n) { - (0..n).powerset().fold(0, |s, elt| s + black_box(elt).len()); - } - }) - }); -} - -fn powerset_0(c: &mut Criterion) { - powerset_n(c, 0); -} - -fn powerset_1(c: &mut Criterion) { - powerset_n(c, 1); -} - -fn powerset_2(c: &mut Criterion) { - powerset_n(c, 2); -} - -fn powerset_4(c: &mut Criterion) { - powerset_n(c, 4); -} - -fn powerset_8(c: &mut Criterion) { - powerset_n(c, 8); -} - -fn powerset_12(c: &mut Criterion) { - powerset_n(c, 12); -} - -fn powerset_0_fold(c: &mut Criterion) { - powerset_n_fold(c, 0); -} - -fn powerset_1_fold(c: &mut Criterion) { - powerset_n_fold(c, 1); -} - -fn powerset_2_fold(c: &mut Criterion) { - powerset_n_fold(c, 2); -} - -fn powerset_4_fold(c: &mut Criterion) { - powerset_n_fold(c, 4); -} - -fn powerset_8_fold(c: &mut Criterion) { - powerset_n_fold(c, 8); -} - -fn powerset_12_fold(c: &mut Criterion) { - powerset_n_fold(c, 12); -} - -criterion_group!( - benches, - powerset_0, - powerset_1, - powerset_2, - powerset_4, - powerset_8, - powerset_12, - powerset_0_fold, - powerset_1_fold, - powerset_2_fold, - powerset_4_fold, - powerset_8_fold, - powerset_12_fold, -); -criterion_main!(benches); diff --git a/vendor/itertools-0.12.1/benches/specializations.rs b/vendor/itertools-0.12.1/benches/specializations.rs deleted file mode 100644 index b3e7d0a9..00000000 --- a/vendor/itertools-0.12.1/benches/specializations.rs +++ /dev/null @@ -1,662 +0,0 @@ -#![allow(unstable_name_collisions)] - -use criterion::black_box; -use itertools::iproduct; -use itertools::Itertools; - -/// Create multiple functions each defining a benchmark group about iterator methods. -/// -/// Each created group has functions with the following ids: -/// -/// - `next`, `size_hint`, `count`, `last`, `nth`, `collect`, `fold` -/// - and when marked as `DoubleEndedIterator`: `next_back`, `rfold` -/// - and when marked as `ExactSizeIterator`: `len` -/// -/// Note that this macro can be called only once. -macro_rules! bench_specializations { - ( - $( - $name:ident { - $($extra:ident)* - {$( - $init:stmt; - )*} - $iterator:expr - } - )* - ) => { - $( - #[allow(unused_must_use)] - fn $name(c: &mut ::criterion::Criterion) { - let mut bench_group = c.benchmark_group(stringify!($name)); - $( - $init - )* - let bench_first_its = { - let mut bench_idx = 0; - [0; 1000].map(|_| { - let mut it = $iterator; - if bench_idx != 0 { - it.nth(bench_idx - 1); - } - bench_idx += 1; - it - }) - }; - bench_specializations!(@Iterator bench_group bench_first_its: $iterator); - $( - bench_specializations!(@$extra bench_group bench_first_its: $iterator); - )* - bench_group.finish(); - } - )* - - ::criterion::criterion_group!(benches, $($name, )*); - ::criterion::criterion_main!(benches); - }; - - (@Iterator $group:ident $first_its:ident: $iterator:expr) => { - $group.bench_function("next", |bencher| bencher.iter(|| { - let mut it = $iterator; - while let Some(x) = it.next() { - black_box(x); - } - })); - $group.bench_function("size_hint", |bencher| bencher.iter(|| { - $first_its.iter().for_each(|it| { - black_box(it.size_hint()); - }) - })); - $group.bench_function("count", |bencher| bencher.iter(|| { - $iterator.count() - })); - $group.bench_function("last", |bencher| bencher.iter(|| { - $iterator.last() - })); - $group.bench_function("nth", |bencher| bencher.iter(|| { - for start in 0_usize..10 { - for n in 0..10 { - let mut it = $iterator; - if let Some(s) = start.checked_sub(1) { - black_box(it.nth(s)); - } - while let Some(x) = it.nth(n) { - black_box(x); - } - } - } - })); - $group.bench_function("collect", |bencher| bencher.iter(|| { - $iterator.collect::>() - })); - $group.bench_function("fold", |bencher| bencher.iter(|| { - $iterator.fold((), |(), x| { - black_box(x); - }) - })); - }; - - (@DoubleEndedIterator $group:ident $_first_its:ident: $iterator:expr) => { - $group.bench_function("next_back", |bencher| bencher.iter(|| { - let mut it = $iterator; - while let Some(x) = it.next_back() { - black_box(x); - } - })); - $group.bench_function("nth_back", |bencher| bencher.iter(|| { - for start in 0_usize..10 { - for n in 0..10 { - let mut it = $iterator; - if let Some(s) = start.checked_sub(1) { - black_box(it.nth_back(s)); - } - while let Some(x) = it.nth_back(n) { - black_box(x); - } - } - } - })); - $group.bench_function("rfold", |bencher| bencher.iter(|| { - $iterator.rfold((), |(), x| { - black_box(x); - }) - })); - }; - - (@ExactSizeIterator $group:ident $first_its:ident: $_iterator:expr) => { - $group.bench_function("len", |bencher| bencher.iter(|| { - $first_its.iter().for_each(|it| { - black_box(it.len()); - }) - })); - }; -} - -// Example: To bench only `ZipLongest::fold`, you can do -// cargo bench --bench specializations zip_longest/fold -bench_specializations! { - interleave { - { - let v1 = black_box(vec![0; 1024]); - let v2 = black_box(vec![0; 768]); - } - v1.iter().interleave(&v2) - } - interleave_shortest { - { - let v1 = black_box(vec![0; 1024]); - let v2 = black_box(vec![0; 768]); - } - v1.iter().interleave_shortest(&v2) - } - batching { - { - let v = black_box(vec![0; 1024]); - } - v.iter().batching(Iterator::next) - } - tuple_windows1 { - ExactSizeIterator - { - let v = black_box(vec![0; 1024]); - } - v.iter().tuple_windows::<(_,)>() - } - tuple_windows2 { - ExactSizeIterator - { - let v = black_box(vec![0; 1024]); - } - v.iter().tuple_windows::<(_, _)>() - } - tuple_windows3 { - ExactSizeIterator - { - let v = black_box(vec![0; 1024]); - } - v.iter().tuple_windows::<(_, _, _)>() - } - tuple_windows4 { - ExactSizeIterator - { - let v = black_box(vec![0; 1024]); - } - v.iter().tuple_windows::<(_, _, _, _)>() - } - circular_tuple_windows1 { - ExactSizeIterator - { - let v = black_box(vec![0; 1024]); - } - v.iter().circular_tuple_windows::<(_,)>() - } - circular_tuple_windows2 { - ExactSizeIterator - { - let v = black_box(vec![0; 1024]); - } - v.iter().circular_tuple_windows::<(_, _)>() - } - circular_tuple_windows3 { - ExactSizeIterator - { - let v = black_box(vec![0; 1024]); - } - v.iter().circular_tuple_windows::<(_, _, _)>() - } - circular_tuple_windows4 { - ExactSizeIterator - { - let v = black_box(vec![0; 1024]); - } - v.iter().circular_tuple_windows::<(_, _, _, _)>() - } - tuples1 { - ExactSizeIterator - { - let v = black_box(vec![0; 1024]); - } - v.iter().tuples::<(_,)>() - } - tuples2 { - ExactSizeIterator - { - let v = black_box(vec![0; 1024]); - } - v.iter().tuples::<(_, _)>() - } - tuples3 { - ExactSizeIterator - { - let v = black_box(vec![0; 1024]); - } - v.iter().tuples::<(_, _, _)>() - } - tuples4 { - ExactSizeIterator - { - let v = black_box(vec![0; 1024]); - } - v.iter().tuples::<(_, _, _, _)>() - } - tuple_buffer { - ExactSizeIterator - { - let v = black_box(vec![0; 11]); - // Short but the buffer can't have 12 or more elements. - } - { - let mut it = v.iter().tuples::<(_, _, _, _, _, _, _, _, _, _, _, _)>(); - it.next(); // No element but it fills the buffer. - it.into_buffer() - } - } - cartesian_product { - { - let v = black_box(vec![0; 16]); - } - iproduct!(&v, &v, &v) - } - multi_cartesian_product { - { - let vs = black_box([0; 3].map(|_| vec![0; 16])); - } - vs.iter().multi_cartesian_product() - } - coalesce { - { - let v = black_box(vec![0; 1024]); - } - v.iter().coalesce(|x, y| if x == y { Ok(x) } else { Err((x, y)) }) - } - dedup { - { - let v = black_box((0..32).flat_map(|x| [x; 32]).collect_vec()); - } - v.iter().dedup() - } - dedup_by { - { - let v = black_box((0..32).flat_map(|x| [x; 32]).collect_vec()); - } - v.iter().dedup_by(PartialOrd::ge) - } - dedup_with_count { - { - let v = black_box((0..32).flat_map(|x| [x; 32]).collect_vec()); - } - v.iter().dedup_with_count() - } - dedup_by_with_count { - { - let v = black_box((0..32).flat_map(|x| [x; 32]).collect_vec()); - } - v.iter().dedup_by_with_count(PartialOrd::ge) - } - duplicates { - DoubleEndedIterator - { - let v = black_box((0..32).cycle().take(1024).collect_vec()); - } - v.iter().duplicates() - } - duplicates_by { - DoubleEndedIterator - { - let v = black_box((0..1024).collect_vec()); - } - v.iter().duplicates_by(|x| *x % 10) - } - unique { - DoubleEndedIterator - { - let v = black_box((0..32).cycle().take(1024).collect_vec()); - } - v.iter().unique() - } - unique_by { - DoubleEndedIterator - { - let v = black_box((0..1024).collect_vec()); - } - v.iter().unique_by(|x| *x % 50) - } - take_while_inclusive { - { - let v = black_box((0..1024).collect_vec()); - } - v.iter().take_while_inclusive(|x| **x < 1000) - } - pad_using { - DoubleEndedIterator - ExactSizeIterator - { - let v = black_box((0..1024).collect_vec()); - } - v.iter().copied().pad_using(2048, |i| 5 * i) - } - positions { - DoubleEndedIterator - { - let v = black_box((0..1024).collect_vec()); - } - v.iter().positions(|x| x % 5 == 0) - } - update { - DoubleEndedIterator - ExactSizeIterator - { - let v = black_box((0_i32..1024).collect_vec()); - } - v.iter().copied().update(|x| *x *= 7) - } - tuple_combinations1 { - { - let v = black_box(vec![0; 1024]); - } - v.iter().tuple_combinations::<(_,)>() - } - tuple_combinations2 { - { - let v = black_box(vec![0; 64]); - } - v.iter().tuple_combinations::<(_, _)>() - } - tuple_combinations3 { - { - let v = black_box(vec![0; 64]); - } - v.iter().tuple_combinations::<(_, _, _)>() - } - tuple_combinations4 { - { - let v = black_box(vec![0; 64]); - } - v.iter().tuple_combinations::<(_, _, _, _)>() - } - intersperse { - { - let v = black_box(vec![0; 1024]); - let n = black_box(0); - } - v.iter().intersperse(&n) - } - intersperse_with { - { - let v = black_box(vec![0; 1024]); - let n = black_box(0); - } - v.iter().intersperse_with(|| &n) - } - combinations1 { - { - let v = black_box(vec![0; 1792]); - } - v.iter().combinations(1) - } - combinations2 { - { - let v = black_box(vec![0; 60]); - } - v.iter().combinations(2) - } - combinations3 { - { - let v = black_box(vec![0; 23]); - } - v.iter().combinations(3) - } - combinations4 { - { - let v = black_box(vec![0; 16]); - } - v.iter().combinations(4) - } - combinations_with_replacement1 { - { - let v = black_box(vec![0; 4096]); - } - v.iter().combinations_with_replacement(1) - } - combinations_with_replacement2 { - { - let v = black_box(vec![0; 90]); - } - v.iter().combinations_with_replacement(2) - } - combinations_with_replacement3 { - { - let v = black_box(vec![0; 28]); - } - v.iter().combinations_with_replacement(3) - } - combinations_with_replacement4 { - { - let v = black_box(vec![0; 16]); - } - v.iter().combinations_with_replacement(4) - } - permutations1 { - { - let v = black_box(vec![0; 1024]); - } - v.iter().permutations(1) - } - permutations2 { - { - let v = black_box(vec![0; 36]); - } - v.iter().permutations(2) - } - permutations3 { - { - let v = black_box(vec![0; 12]); - } - v.iter().permutations(3) - } - permutations4 { - { - let v = black_box(vec![0; 8]); - } - v.iter().permutations(4) - } - powerset { - { - let v = black_box(vec![0; 10]); - } - v.iter().powerset() - } - while_some { - {} - (0..) - .map(black_box) - .map(|i| char::from_digit(i, 16)) - .while_some() - } - with_position { - ExactSizeIterator - { - let v = black_box((0..10240).collect_vec()); - } - v.iter().with_position() - } - zip_longest { - DoubleEndedIterator - ExactSizeIterator - { - let xs = black_box(vec![0; 1024]); - let ys = black_box(vec![0; 768]); - } - xs.iter().zip_longest(ys.iter()) - } - zip_eq { - ExactSizeIterator - { - let v = black_box(vec![0; 1024]); - } - v.iter().zip_eq(v.iter().rev()) - } - multizip { - DoubleEndedIterator - ExactSizeIterator - { - let v1 = black_box(vec![0; 1024]); - let v2 = black_box(vec![0; 768]); - let v3 = black_box(vec![0; 2048]); - } - itertools::multizip((&v1, &v2, &v3)) - } - izip { - DoubleEndedIterator - ExactSizeIterator - { - let v1 = black_box(vec![0; 1024]); - let v2 = black_box(vec![0; 768]); - let v3 = black_box(vec![0; 2048]); - } - itertools::izip!(&v1, &v2, &v3) - } - put_back { - { - let v = black_box(vec![0; 1024]); - } - itertools::put_back(&v).with_value(black_box(&0)) - } - put_back_n { - { - let v1 = black_box(vec![0; 1024]); - let v2 = black_box(vec![0; 16]); - } - { - let mut it = itertools::put_back_n(&v1); - for n in &v2 { - it.put_back(n); - } - it - } - } - exactly_one_error { - ExactSizeIterator - { - let v = black_box(vec![0; 1024]); - } - // Use `at_most_one` would be similar. - v.iter().exactly_one().unwrap_err() - } - multipeek { - ExactSizeIterator - { - let v = black_box(vec![0; 1024]); - let n = black_box(16); - } - { - let mut it = v.iter().multipeek(); - for _ in 0..n { - it.peek(); - } - it - } - } - peek_nth { - ExactSizeIterator - { - let v = black_box(vec![0; 1024]); - let n = black_box(16); - } - { - let mut it = itertools::peek_nth(&v); - it.peek_nth(n); - it - } - } - repeat_n { - DoubleEndedIterator - ExactSizeIterator - {} - itertools::repeat_n(black_box(0), black_box(1024)) - } - merge { - { - let v1 = black_box(vec![0; 1024]); - let v2 = black_box(vec![0; 768]); - } - v1.iter().merge(&v2) - } - merge_by { - { - let v1 = black_box(vec![0; 1024]); - let v2 = black_box(vec![0; 768]); - } - v1.iter().merge_by(&v2, PartialOrd::ge) - } - merge_join_by_ordering { - { - let v1 = black_box(vec![0; 1024]); - let v2 = black_box(vec![0; 768]); - } - v1.iter().merge_join_by(&v2, Ord::cmp) - } - merge_join_by_bool { - { - let v1 = black_box(vec![0; 1024]); - let v2 = black_box(vec![0; 768]); - } - v1.iter().merge_join_by(&v2, PartialOrd::ge) - } - kmerge { - { - let vs = black_box(vec![vec![0; 1024], vec![0; 256], vec![0; 768]]); - } - vs.iter().kmerge() - } - kmerge_by { - { - let vs = black_box(vec![vec![0; 1024], vec![0; 256], vec![0; 768]]); - } - vs.iter().kmerge_by(PartialOrd::ge) - } - map_into { - DoubleEndedIterator - ExactSizeIterator - { - let v = black_box(vec![0_u8; 1024]); - } - v.iter().copied().map_into::() - } - map_ok { - DoubleEndedIterator - ExactSizeIterator - { - let v = black_box((0_u32..1024) - .map(|x| if x % 2 == 1 { Err(x) } else { Ok(x) }) - .collect_vec()); - } - v.iter().copied().map_ok(|x| x + 1) - } - filter_ok { - { - let v = black_box((0_u32..1024) - .map(|x| if x % 2 == 1 { Err(x) } else { Ok(x) }) - .collect_vec()); - } - v.iter().copied().filter_ok(|x| x % 3 == 0) - } - filter_map_ok { - { - let v = black_box((0_u32..1024) - .map(|x| if x % 2 == 1 { Err(x) } else { Ok(x) }) - .collect_vec()); - } - v.iter().copied().filter_map_ok(|x| if x % 3 == 0 { Some(x + 1) } else { None }) - } - flatten_ok { - DoubleEndedIterator - { - let d = black_box(vec![0; 8]); - let v = black_box((0..512) - .map(|x| if x % 2 == 0 { Ok(&d) } else { Err(x) }) - .collect_vec()); - } - v.iter().copied().flatten_ok() - } -} diff --git a/vendor/itertools-0.12.1/benches/tree_fold1.rs b/vendor/itertools-0.12.1/benches/tree_fold1.rs deleted file mode 100644 index 5b76d540..00000000 --- a/vendor/itertools-0.12.1/benches/tree_fold1.rs +++ /dev/null @@ -1,150 +0,0 @@ -#![allow(deprecated)] - -use criterion::{criterion_group, criterion_main, Criterion}; -use itertools::{cloned, Itertools}; - -trait IterEx: Iterator { - // Another efficient implementation against which to compare, - // but needs `std` so is less desirable. - fn tree_fold1_vec(self, mut f: F) -> Option - where - F: FnMut(Self::Item, Self::Item) -> Self::Item, - Self: Sized, - { - let hint = self.size_hint().0; - let cap = std::mem::size_of::() * 8 - hint.leading_zeros() as usize; - let mut stack = Vec::with_capacity(cap); - self.enumerate().for_each(|(mut i, mut x)| { - while (i & 1) != 0 { - x = f(stack.pop().unwrap(), x); - i >>= 1; - } - stack.push(x); - }); - stack.into_iter().fold1(f) - } -} -impl IterEx for T {} - -macro_rules! def_benchs { - ($N:expr, - $FUN:ident, - $BENCH_NAME:ident, - ) => { - mod $BENCH_NAME { - use super::*; - - pub fn sum(c: &mut Criterion) { - let v: Vec = (0..$N).collect(); - - c.bench_function( - &(stringify!($BENCH_NAME).replace('_', " ") + " sum"), - move |b| b.iter(|| cloned(&v).$FUN(|x, y| x + y)), - ); - } - - pub fn complex_iter(c: &mut Criterion) { - let u = (3..).take($N / 2); - let v = (5..).take($N / 2); - let it = u.chain(v); - - c.bench_function( - &(stringify!($BENCH_NAME).replace('_', " ") + " complex iter"), - move |b| b.iter(|| it.clone().map(|x| x as f32).$FUN(f32::atan2)), - ); - } - - pub fn string_format(c: &mut Criterion) { - // This goes quadratic with linear `fold1`, so use a smaller - // size to not waste too much time in travis. The allocations - // in here are so expensive anyway that it'll still take - // way longer per iteration than the other two benchmarks. - let v: Vec = (0..($N / 4)).collect(); - - c.bench_function( - &(stringify!($BENCH_NAME).replace('_', " ") + " string format"), - move |b| { - b.iter(|| { - cloned(&v) - .map(|x| x.to_string()) - .$FUN(|x, y| format!("{} + {}", x, y)) - }) - }, - ); - } - } - - criterion_group!( - $BENCH_NAME, - $BENCH_NAME::sum, - $BENCH_NAME::complex_iter, - $BENCH_NAME::string_format, - ); - }; -} - -def_benchs! { - 10_000, - fold1, - fold1_10k, -} - -def_benchs! { - 10_000, - tree_fold1, - tree_fold1_stack_10k, -} - -def_benchs! { - 10_000, - tree_fold1_vec, - tree_fold1_vec_10k, -} - -def_benchs! { - 100, - fold1, - fold1_100, -} - -def_benchs! { - 100, - tree_fold1, - tree_fold1_stack_100, -} - -def_benchs! { - 100, - tree_fold1_vec, - tree_fold1_vec_100, -} - -def_benchs! { - 8, - fold1, - fold1_08, -} - -def_benchs! { - 8, - tree_fold1, - tree_fold1_stack_08, -} - -def_benchs! { - 8, - tree_fold1_vec, - tree_fold1_vec_08, -} - -criterion_main!( - fold1_10k, - tree_fold1_stack_10k, - tree_fold1_vec_10k, - fold1_100, - tree_fold1_stack_100, - tree_fold1_vec_100, - fold1_08, - tree_fold1_stack_08, - tree_fold1_vec_08, -); diff --git a/vendor/itertools-0.12.1/benches/tuple_combinations.rs b/vendor/itertools-0.12.1/benches/tuple_combinations.rs deleted file mode 100644 index 4e26b282..00000000 --- a/vendor/itertools-0.12.1/benches/tuple_combinations.rs +++ /dev/null @@ -1,113 +0,0 @@ -use criterion::{black_box, criterion_group, criterion_main, Criterion}; -use itertools::Itertools; - -// approximate 100_000 iterations for each combination -const N1: usize = 100_000; -const N2: usize = 448; -const N3: usize = 86; -const N4: usize = 41; - -fn tuple_comb_for1(c: &mut Criterion) { - c.bench_function("tuple comb for1", move |b| { - b.iter(|| { - for i in 0..N1 { - black_box(i); - } - }) - }); -} - -fn tuple_comb_for2(c: &mut Criterion) { - c.bench_function("tuple comb for2", move |b| { - b.iter(|| { - for i in 0..N2 { - for j in (i + 1)..N2 { - black_box(i + j); - } - } - }) - }); -} - -fn tuple_comb_for3(c: &mut Criterion) { - c.bench_function("tuple comb for3", move |b| { - b.iter(|| { - for i in 0..N3 { - for j in (i + 1)..N3 { - for k in (j + 1)..N3 { - black_box(i + j + k); - } - } - } - }) - }); -} - -fn tuple_comb_for4(c: &mut Criterion) { - c.bench_function("tuple comb for4", move |b| { - b.iter(|| { - for i in 0..N4 { - for j in (i + 1)..N4 { - for k in (j + 1)..N4 { - for l in (k + 1)..N4 { - black_box(i + j + k + l); - } - } - } - } - }) - }); -} - -fn tuple_comb_c1(c: &mut Criterion) { - c.bench_function("tuple comb c1", move |b| { - b.iter(|| { - for (i,) in (0..N1).tuple_combinations() { - black_box(i); - } - }) - }); -} - -fn tuple_comb_c2(c: &mut Criterion) { - c.bench_function("tuple comb c2", move |b| { - b.iter(|| { - for (i, j) in (0..N2).tuple_combinations() { - black_box(i + j); - } - }) - }); -} - -fn tuple_comb_c3(c: &mut Criterion) { - c.bench_function("tuple comb c3", move |b| { - b.iter(|| { - for (i, j, k) in (0..N3).tuple_combinations() { - black_box(i + j + k); - } - }) - }); -} - -fn tuple_comb_c4(c: &mut Criterion) { - c.bench_function("tuple comb c4", move |b| { - b.iter(|| { - for (i, j, k, l) in (0..N4).tuple_combinations() { - black_box(i + j + k + l); - } - }) - }); -} - -criterion_group!( - benches, - tuple_comb_for1, - tuple_comb_for2, - tuple_comb_for3, - tuple_comb_for4, - tuple_comb_c1, - tuple_comb_c2, - tuple_comb_c3, - tuple_comb_c4, -); -criterion_main!(benches); diff --git a/vendor/itertools-0.12.1/benches/tuples.rs b/vendor/itertools-0.12.1/benches/tuples.rs deleted file mode 100644 index 2eca3471..00000000 --- a/vendor/itertools-0.12.1/benches/tuples.rs +++ /dev/null @@ -1,208 +0,0 @@ -use criterion::{criterion_group, criterion_main, Criterion}; -use itertools::Itertools; - -fn s1(a: u32) -> u32 { - a -} - -fn s2(a: u32, b: u32) -> u32 { - a + b -} - -fn s3(a: u32, b: u32, c: u32) -> u32 { - a + b + c -} - -fn s4(a: u32, b: u32, c: u32, d: u32) -> u32 { - a + b + c + d -} - -fn sum_s1(s: &[u32]) -> u32 { - s1(s[0]) -} - -fn sum_s2(s: &[u32]) -> u32 { - s2(s[0], s[1]) -} - -fn sum_s3(s: &[u32]) -> u32 { - s3(s[0], s[1], s[2]) -} - -fn sum_s4(s: &[u32]) -> u32 { - s4(s[0], s[1], s[2], s[3]) -} - -fn sum_t1(s: &(&u32,)) -> u32 { - s1(*s.0) -} - -fn sum_t2(s: &(&u32, &u32)) -> u32 { - s2(*s.0, *s.1) -} - -fn sum_t3(s: &(&u32, &u32, &u32)) -> u32 { - s3(*s.0, *s.1, *s.2) -} - -fn sum_t4(s: &(&u32, &u32, &u32, &u32)) -> u32 { - s4(*s.0, *s.1, *s.2, *s.3) -} - -macro_rules! def_benchs { - ($N:expr; - $BENCH_GROUP:ident, - $TUPLE_FUN:ident, - $TUPLES:ident, - $TUPLE_WINDOWS:ident; - $SLICE_FUN:ident, - $CHUNKS:ident, - $WINDOWS:ident; - $FOR_CHUNKS:ident, - $FOR_WINDOWS:ident - ) => { - fn $FOR_CHUNKS(c: &mut Criterion) { - let v: Vec = (0..$N * 1_000).collect(); - let mut s = 0; - c.bench_function(&stringify!($FOR_CHUNKS).replace('_', " "), move |b| { - b.iter(|| { - let mut j = 0; - for _ in 0..1_000 { - s += $SLICE_FUN(&v[j..(j + $N)]); - j += $N; - } - s - }) - }); - } - - fn $FOR_WINDOWS(c: &mut Criterion) { - let v: Vec = (0..1_000).collect(); - let mut s = 0; - c.bench_function(&stringify!($FOR_WINDOWS).replace('_', " "), move |b| { - b.iter(|| { - for i in 0..(1_000 - $N) { - s += $SLICE_FUN(&v[i..(i + $N)]); - } - s - }) - }); - } - - fn $TUPLES(c: &mut Criterion) { - let v: Vec = (0..$N * 1_000).collect(); - let mut s = 0; - c.bench_function(&stringify!($TUPLES).replace('_', " "), move |b| { - b.iter(|| { - for x in v.iter().tuples() { - s += $TUPLE_FUN(&x); - } - s - }) - }); - } - - fn $CHUNKS(c: &mut Criterion) { - let v: Vec = (0..$N * 1_000).collect(); - let mut s = 0; - c.bench_function(&stringify!($CHUNKS).replace('_', " "), move |b| { - b.iter(|| { - for x in v.chunks($N) { - s += $SLICE_FUN(x); - } - s - }) - }); - } - - fn $TUPLE_WINDOWS(c: &mut Criterion) { - let v: Vec = (0..1_000).collect(); - let mut s = 0; - c.bench_function(&stringify!($TUPLE_WINDOWS).replace('_', " "), move |b| { - b.iter(|| { - for x in v.iter().tuple_windows() { - s += $TUPLE_FUN(&x); - } - s - }) - }); - } - - fn $WINDOWS(c: &mut Criterion) { - let v: Vec = (0..1_000).collect(); - let mut s = 0; - c.bench_function(&stringify!($WINDOWS).replace('_', " "), move |b| { - b.iter(|| { - for x in v.windows($N) { - s += $SLICE_FUN(x); - } - s - }) - }); - } - - criterion_group!( - $BENCH_GROUP, - $FOR_CHUNKS, - $FOR_WINDOWS, - $TUPLES, - $CHUNKS, - $TUPLE_WINDOWS, - $WINDOWS, - ); - }; -} - -def_benchs! { - 1; - benches_1, - sum_t1, - tuple_chunks_1, - tuple_windows_1; - sum_s1, - slice_chunks_1, - slice_windows_1; - for_chunks_1, - for_windows_1 -} - -def_benchs! { - 2; - benches_2, - sum_t2, - tuple_chunks_2, - tuple_windows_2; - sum_s2, - slice_chunks_2, - slice_windows_2; - for_chunks_2, - for_windows_2 -} - -def_benchs! { - 3; - benches_3, - sum_t3, - tuple_chunks_3, - tuple_windows_3; - sum_s3, - slice_chunks_3, - slice_windows_3; - for_chunks_3, - for_windows_3 -} - -def_benchs! { - 4; - benches_4, - sum_t4, - tuple_chunks_4, - tuple_windows_4; - sum_s4, - slice_chunks_4, - slice_windows_4; - for_chunks_4, - for_windows_4 -} - -criterion_main!(benches_1, benches_2, benches_3, benches_4,); diff --git a/vendor/itertools-0.12.1/examples/iris.data b/vendor/itertools-0.12.1/examples/iris.data deleted file mode 100644 index a3490e0e..00000000 --- a/vendor/itertools-0.12.1/examples/iris.data +++ /dev/null @@ -1,150 +0,0 @@ -5.1,3.5,1.4,0.2,Iris-setosa -4.9,3.0,1.4,0.2,Iris-setosa -4.7,3.2,1.3,0.2,Iris-setosa -4.6,3.1,1.5,0.2,Iris-setosa -5.0,3.6,1.4,0.2,Iris-setosa -5.4,3.9,1.7,0.4,Iris-setosa -4.6,3.4,1.4,0.3,Iris-setosa -5.0,3.4,1.5,0.2,Iris-setosa -4.4,2.9,1.4,0.2,Iris-setosa -4.9,3.1,1.5,0.1,Iris-setosa -5.4,3.7,1.5,0.2,Iris-setosa -4.8,3.4,1.6,0.2,Iris-setosa -4.8,3.0,1.4,0.1,Iris-setosa -4.3,3.0,1.1,0.1,Iris-setosa -5.8,4.0,1.2,0.2,Iris-setosa -5.7,4.4,1.5,0.4,Iris-setosa -5.4,3.9,1.3,0.4,Iris-setosa -5.1,3.5,1.4,0.3,Iris-setosa -5.7,3.8,1.7,0.3,Iris-setosa -5.1,3.8,1.5,0.3,Iris-setosa -5.4,3.4,1.7,0.2,Iris-setosa -5.1,3.7,1.5,0.4,Iris-setosa -4.6,3.6,1.0,0.2,Iris-setosa -5.1,3.3,1.7,0.5,Iris-setosa -4.8,3.4,1.9,0.2,Iris-setosa -5.0,3.0,1.6,0.2,Iris-setosa -5.0,3.4,1.6,0.4,Iris-setosa -5.2,3.5,1.5,0.2,Iris-setosa -5.2,3.4,1.4,0.2,Iris-setosa -4.7,3.2,1.6,0.2,Iris-setosa -4.8,3.1,1.6,0.2,Iris-setosa -5.4,3.4,1.5,0.4,Iris-setosa -5.2,4.1,1.5,0.1,Iris-setosa -5.5,4.2,1.4,0.2,Iris-setosa -4.9,3.1,1.5,0.1,Iris-setosa -5.0,3.2,1.2,0.2,Iris-setosa -5.5,3.5,1.3,0.2,Iris-setosa -4.9,3.1,1.5,0.1,Iris-setosa -4.4,3.0,1.3,0.2,Iris-setosa -5.1,3.4,1.5,0.2,Iris-setosa -5.0,3.5,1.3,0.3,Iris-setosa -4.5,2.3,1.3,0.3,Iris-setosa -4.4,3.2,1.3,0.2,Iris-setosa -5.0,3.5,1.6,0.6,Iris-setosa -5.1,3.8,1.9,0.4,Iris-setosa -4.8,3.0,1.4,0.3,Iris-setosa -5.1,3.8,1.6,0.2,Iris-setosa -4.6,3.2,1.4,0.2,Iris-setosa -5.3,3.7,1.5,0.2,Iris-setosa -5.0,3.3,1.4,0.2,Iris-setosa -7.0,3.2,4.7,1.4,Iris-versicolor -6.4,3.2,4.5,1.5,Iris-versicolor -6.9,3.1,4.9,1.5,Iris-versicolor -5.5,2.3,4.0,1.3,Iris-versicolor -6.5,2.8,4.6,1.5,Iris-versicolor -5.7,2.8,4.5,1.3,Iris-versicolor -6.3,3.3,4.7,1.6,Iris-versicolor -4.9,2.4,3.3,1.0,Iris-versicolor -6.6,2.9,4.6,1.3,Iris-versicolor -5.2,2.7,3.9,1.4,Iris-versicolor -5.0,2.0,3.5,1.0,Iris-versicolor -5.9,3.0,4.2,1.5,Iris-versicolor -6.0,2.2,4.0,1.0,Iris-versicolor -6.1,2.9,4.7,1.4,Iris-versicolor -5.6,2.9,3.6,1.3,Iris-versicolor -6.7,3.1,4.4,1.4,Iris-versicolor -5.6,3.0,4.5,1.5,Iris-versicolor -5.8,2.7,4.1,1.0,Iris-versicolor -6.2,2.2,4.5,1.5,Iris-versicolor -5.6,2.5,3.9,1.1,Iris-versicolor -5.9,3.2,4.8,1.8,Iris-versicolor -6.1,2.8,4.0,1.3,Iris-versicolor -6.3,2.5,4.9,1.5,Iris-versicolor -6.1,2.8,4.7,1.2,Iris-versicolor -6.4,2.9,4.3,1.3,Iris-versicolor -6.6,3.0,4.4,1.4,Iris-versicolor -6.8,2.8,4.8,1.4,Iris-versicolor -6.7,3.0,5.0,1.7,Iris-versicolor -6.0,2.9,4.5,1.5,Iris-versicolor -5.7,2.6,3.5,1.0,Iris-versicolor -5.5,2.4,3.8,1.1,Iris-versicolor -5.5,2.4,3.7,1.0,Iris-versicolor -5.8,2.7,3.9,1.2,Iris-versicolor -6.0,2.7,5.1,1.6,Iris-versicolor -5.4,3.0,4.5,1.5,Iris-versicolor -6.0,3.4,4.5,1.6,Iris-versicolor -6.7,3.1,4.7,1.5,Iris-versicolor -6.3,2.3,4.4,1.3,Iris-versicolor -5.6,3.0,4.1,1.3,Iris-versicolor -5.5,2.5,4.0,1.3,Iris-versicolor -5.5,2.6,4.4,1.2,Iris-versicolor -6.1,3.0,4.6,1.4,Iris-versicolor -5.8,2.6,4.0,1.2,Iris-versicolor -5.0,2.3,3.3,1.0,Iris-versicolor -5.6,2.7,4.2,1.3,Iris-versicolor -5.7,3.0,4.2,1.2,Iris-versicolor -5.7,2.9,4.2,1.3,Iris-versicolor -6.2,2.9,4.3,1.3,Iris-versicolor -5.1,2.5,3.0,1.1,Iris-versicolor -5.7,2.8,4.1,1.3,Iris-versicolor -6.3,3.3,6.0,2.5,Iris-virginica -5.8,2.7,5.1,1.9,Iris-virginica -7.1,3.0,5.9,2.1,Iris-virginica -6.3,2.9,5.6,1.8,Iris-virginica -6.5,3.0,5.8,2.2,Iris-virginica -7.6,3.0,6.6,2.1,Iris-virginica -4.9,2.5,4.5,1.7,Iris-virginica -7.3,2.9,6.3,1.8,Iris-virginica -6.7,2.5,5.8,1.8,Iris-virginica -7.2,3.6,6.1,2.5,Iris-virginica -6.5,3.2,5.1,2.0,Iris-virginica -6.4,2.7,5.3,1.9,Iris-virginica -6.8,3.0,5.5,2.1,Iris-virginica -5.7,2.5,5.0,2.0,Iris-virginica -5.8,2.8,5.1,2.4,Iris-virginica -6.4,3.2,5.3,2.3,Iris-virginica -6.5,3.0,5.5,1.8,Iris-virginica -7.7,3.8,6.7,2.2,Iris-virginica -7.7,2.6,6.9,2.3,Iris-virginica -6.0,2.2,5.0,1.5,Iris-virginica -6.9,3.2,5.7,2.3,Iris-virginica -5.6,2.8,4.9,2.0,Iris-virginica -7.7,2.8,6.7,2.0,Iris-virginica -6.3,2.7,4.9,1.8,Iris-virginica -6.7,3.3,5.7,2.1,Iris-virginica -7.2,3.2,6.0,1.8,Iris-virginica -6.2,2.8,4.8,1.8,Iris-virginica -6.1,3.0,4.9,1.8,Iris-virginica -6.4,2.8,5.6,2.1,Iris-virginica -7.2,3.0,5.8,1.6,Iris-virginica -7.4,2.8,6.1,1.9,Iris-virginica -7.9,3.8,6.4,2.0,Iris-virginica -6.4,2.8,5.6,2.2,Iris-virginica -6.3,2.8,5.1,1.5,Iris-virginica -6.1,2.6,5.6,1.4,Iris-virginica -7.7,3.0,6.1,2.3,Iris-virginica -6.3,3.4,5.6,2.4,Iris-virginica -6.4,3.1,5.5,1.8,Iris-virginica -6.0,3.0,4.8,1.8,Iris-virginica -6.9,3.1,5.4,2.1,Iris-virginica -6.7,3.1,5.6,2.4,Iris-virginica -6.9,3.1,5.1,2.3,Iris-virginica -5.8,2.7,5.1,1.9,Iris-virginica -6.8,3.2,5.9,2.3,Iris-virginica -6.7,3.3,5.7,2.5,Iris-virginica -6.7,3.0,5.2,2.3,Iris-virginica -6.3,2.5,5.0,1.9,Iris-virginica -6.5,3.0,5.2,2.0,Iris-virginica -6.2,3.4,5.4,2.3,Iris-virginica -5.9,3.0,5.1,1.8,Iris-virginica diff --git a/vendor/itertools-0.12.1/examples/iris.rs b/vendor/itertools-0.12.1/examples/iris.rs deleted file mode 100644 index 5f552515..00000000 --- a/vendor/itertools-0.12.1/examples/iris.rs +++ /dev/null @@ -1,139 +0,0 @@ -/// -/// This example parses, sorts and groups the iris dataset -/// and does some simple manipulations. -/// -/// Iterators and itertools functionality are used throughout. -use itertools::Itertools; -use std::collections::HashMap; -use std::iter::repeat; -use std::num::ParseFloatError; -use std::str::FromStr; - -static DATA: &str = include_str!("iris.data"); - -#[derive(Clone, Debug)] -struct Iris { - name: String, - data: [f32; 4], -} - -#[derive(Clone, Debug)] -enum ParseError { - Numeric(ParseFloatError), - Other(&'static str), -} - -impl From for ParseError { - fn from(err: ParseFloatError) -> Self { - Self::Numeric(err) - } -} - -/// Parse an Iris from a comma-separated line -impl FromStr for Iris { - type Err = ParseError; - - fn from_str(s: &str) -> Result { - let mut iris = Self { - name: "".into(), - data: [0.; 4], - }; - let mut parts = s.split(',').map(str::trim); - - // using Iterator::by_ref() - for (index, part) in parts.by_ref().take(4).enumerate() { - iris.data[index] = part.parse::()?; - } - if let Some(name) = parts.next() { - iris.name = name.into(); - } else { - return Err(ParseError::Other("Missing name")); - } - Ok(iris) - } -} - -fn main() { - // using Itertools::fold_results to create the result of parsing - let irises = DATA - .lines() - .map(str::parse) - .fold_ok(Vec::new(), |mut v, iris: Iris| { - v.push(iris); - v - }); - let mut irises = match irises { - Err(e) => { - println!("Error parsing: {:?}", e); - std::process::exit(1); - } - Ok(data) => data, - }; - - // Sort them and group them - irises.sort_by(|a, b| Ord::cmp(&a.name, &b.name)); - - // using Iterator::cycle() - let mut plot_symbols = "+ox".chars().cycle(); - let mut symbolmap = HashMap::new(); - - // using Itertools::group_by - for (species, species_group) in &irises.iter().group_by(|iris| &iris.name) { - // assign a plot symbol - symbolmap - .entry(species) - .or_insert_with(|| plot_symbols.next().unwrap()); - println!("{} (symbol={})", species, symbolmap[species]); - - for iris in species_group { - // using Itertools::format for lazy formatting - println!("{:>3.1}", iris.data.iter().format(", ")); - } - } - - // Look at all combinations of the four columns - // - // See https://en.wikipedia.org/wiki/Iris_flower_data_set - // - let n = 30; // plot size - let mut plot = vec![' '; n * n]; - - // using Itertools::tuple_combinations - for (a, b) in (0..4).tuple_combinations() { - println!("Column {} vs {}:", a, b); - - // Clear plot - // - // using std::iter::repeat; - // using Itertools::set_from - plot.iter_mut().set_from(repeat(' ')); - - // using Itertools::minmax - let min_max = |data: &[Iris], col| { - data.iter() - .map(|iris| iris.data[col]) - .minmax() - .into_option() - .expect("Can't find min/max of empty iterator") - }; - let (min_x, max_x) = min_max(&irises, a); - let (min_y, max_y) = min_max(&irises, b); - - // Plot the data points - let round_to_grid = |x, min, max| ((x - min) / (max - min) * ((n - 1) as f32)) as usize; - let flip = |ix| n - 1 - ix; // reverse axis direction - - for iris in &irises { - let ix = round_to_grid(iris.data[a], min_x, max_x); - let iy = flip(round_to_grid(iris.data[b], min_y, max_y)); - plot[n * iy + ix] = symbolmap[&iris.name]; - } - - // render plot - // - // using Itertools::join - for line in plot.chunks(n) { - println!("{}", line.iter().join(" ")) - } - } -} diff --git a/vendor/itertools-0.12.1/src/adaptors/coalesce.rs b/vendor/itertools-0.12.1/src/adaptors/coalesce.rs deleted file mode 100644 index ab1ab525..00000000 --- a/vendor/itertools-0.12.1/src/adaptors/coalesce.rs +++ /dev/null @@ -1,286 +0,0 @@ -use std::fmt; -use std::iter::FusedIterator; - -use crate::size_hint; - -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct CoalesceBy -where - I: Iterator, - C: CountItem, -{ - iter: I, - /// `last` is `None` while no item have been taken out of `iter` (at definition). - /// Then `last` will be `Some(Some(item))` until `iter` is exhausted, - /// in which case `last` will be `Some(None)`. - last: Option>, - f: F, -} - -impl Clone for CoalesceBy -where - I: Clone + Iterator, - F: Clone, - C: CountItem, - C::CItem: Clone, -{ - clone_fields!(last, iter, f); -} - -impl fmt::Debug for CoalesceBy -where - I: Iterator + fmt::Debug, - C: CountItem, - C::CItem: fmt::Debug, -{ - debug_fmt_fields!(CoalesceBy, iter, last); -} - -pub trait CoalescePredicate { - fn coalesce_pair(&mut self, t: T, item: Item) -> Result; -} - -impl Iterator for CoalesceBy -where - I: Iterator, - F: CoalescePredicate, - C: CountItem, -{ - type Item = C::CItem; - - fn next(&mut self) -> Option { - let Self { iter, last, f } = self; - // this fuses the iterator - let init = match last { - Some(elt) => elt.take(), - None => { - *last = Some(None); - iter.next().map(C::new) - } - }?; - - Some( - iter.try_fold(init, |accum, next| match f.coalesce_pair(accum, next) { - Ok(joined) => Ok(joined), - Err((last_, next_)) => { - *last = Some(Some(next_)); - Err(last_) - } - }) - .unwrap_or_else(|x| x), - ) - } - - fn size_hint(&self) -> (usize, Option) { - let (low, hi) = size_hint::add_scalar( - self.iter.size_hint(), - matches!(self.last, Some(Some(_))) as usize, - ); - ((low > 0) as usize, hi) - } - - fn fold(self, acc: Acc, mut fn_acc: FnAcc) -> Acc - where - FnAcc: FnMut(Acc, Self::Item) -> Acc, - { - let Self { - mut iter, - last, - mut f, - } = self; - if let Some(last) = last.unwrap_or_else(|| iter.next().map(C::new)) { - let (last, acc) = iter.fold((last, acc), |(last, acc), elt| { - match f.coalesce_pair(last, elt) { - Ok(joined) => (joined, acc), - Err((last_, next_)) => (next_, fn_acc(acc, last_)), - } - }); - fn_acc(acc, last) - } else { - acc - } - } -} - -impl FusedIterator for CoalesceBy -where - I: Iterator, - F: CoalescePredicate, - C: CountItem, -{ -} - -pub struct NoCount; - -pub struct WithCount; - -pub trait CountItem { - type CItem; - fn new(t: T) -> Self::CItem; -} - -impl CountItem for NoCount { - type CItem = T; - #[inline(always)] - fn new(t: T) -> T { - t - } -} - -impl CountItem for WithCount { - type CItem = (usize, T); - #[inline(always)] - fn new(t: T) -> (usize, T) { - (1, t) - } -} - -/// An iterator adaptor that may join together adjacent elements. -/// -/// See [`.coalesce()`](crate::Itertools::coalesce) for more information. -pub type Coalesce = CoalesceBy; - -impl CoalescePredicate for F -where - F: FnMut(T, Item) -> Result, -{ - fn coalesce_pair(&mut self, t: T, item: Item) -> Result { - self(t, item) - } -} - -/// Create a new `Coalesce`. -pub fn coalesce(iter: I, f: F) -> Coalesce -where - I: Iterator, -{ - Coalesce { - last: None, - iter, - f, - } -} - -/// An iterator adaptor that removes repeated duplicates, determining equality using a comparison function. -/// -/// See [`.dedup_by()`](crate::Itertools::dedup_by) or [`.dedup()`](crate::Itertools::dedup) for more information. -pub type DedupBy = CoalesceBy, NoCount>; - -#[derive(Clone)] -pub struct DedupPred2CoalescePred(DP); - -impl fmt::Debug for DedupPred2CoalescePred { - debug_fmt_fields!(DedupPred2CoalescePred,); -} - -pub trait DedupPredicate { - // TODO replace by Fn(&T, &T)->bool once Rust supports it - fn dedup_pair(&mut self, a: &T, b: &T) -> bool; -} - -impl CoalescePredicate for DedupPred2CoalescePred -where - DP: DedupPredicate, -{ - fn coalesce_pair(&mut self, t: T, item: T) -> Result { - if self.0.dedup_pair(&t, &item) { - Ok(t) - } else { - Err((t, item)) - } - } -} - -#[derive(Clone, Debug)] -pub struct DedupEq; - -impl DedupPredicate for DedupEq { - fn dedup_pair(&mut self, a: &T, b: &T) -> bool { - a == b - } -} - -impl bool> DedupPredicate for F { - fn dedup_pair(&mut self, a: &T, b: &T) -> bool { - self(a, b) - } -} - -/// Create a new `DedupBy`. -pub fn dedup_by(iter: I, dedup_pred: Pred) -> DedupBy -where - I: Iterator, -{ - DedupBy { - last: None, - iter, - f: DedupPred2CoalescePred(dedup_pred), - } -} - -/// An iterator adaptor that removes repeated duplicates. -/// -/// See [`.dedup()`](crate::Itertools::dedup) for more information. -pub type Dedup = DedupBy; - -/// Create a new `Dedup`. -pub fn dedup(iter: I) -> Dedup -where - I: Iterator, -{ - dedup_by(iter, DedupEq) -} - -/// An iterator adaptor that removes repeated duplicates, while keeping a count of how many -/// repeated elements were present. This will determine equality using a comparison function. -/// -/// See [`.dedup_by_with_count()`](crate::Itertools::dedup_by_with_count) or -/// [`.dedup_with_count()`](crate::Itertools::dedup_with_count) for more information. -pub type DedupByWithCount = - CoalesceBy, WithCount>; - -#[derive(Clone, Debug)] -pub struct DedupPredWithCount2CoalescePred(DP); - -impl CoalescePredicate for DedupPredWithCount2CoalescePred -where - DP: DedupPredicate, -{ - fn coalesce_pair( - &mut self, - (c, t): (usize, T), - item: T, - ) -> Result<(usize, T), ((usize, T), (usize, T))> { - if self.0.dedup_pair(&t, &item) { - Ok((c + 1, t)) - } else { - Err(((c, t), (1, item))) - } - } -} - -/// An iterator adaptor that removes repeated duplicates, while keeping a count of how many -/// repeated elements were present. -/// -/// See [`.dedup_with_count()`](crate::Itertools::dedup_with_count) for more information. -pub type DedupWithCount = DedupByWithCount; - -/// Create a new `DedupByWithCount`. -pub fn dedup_by_with_count(iter: I, dedup_pred: Pred) -> DedupByWithCount -where - I: Iterator, -{ - DedupByWithCount { - last: None, - iter, - f: DedupPredWithCount2CoalescePred(dedup_pred), - } -} - -/// Create a new `DedupWithCount`. -pub fn dedup_with_count(iter: I) -> DedupWithCount -where - I: Iterator, -{ - dedup_by_with_count(iter, DedupEq) -} diff --git a/vendor/itertools-0.12.1/src/adaptors/map.rs b/vendor/itertools-0.12.1/src/adaptors/map.rs deleted file mode 100644 index cf5e5a00..00000000 --- a/vendor/itertools-0.12.1/src/adaptors/map.rs +++ /dev/null @@ -1,124 +0,0 @@ -use std::iter::FromIterator; -use std::marker::PhantomData; - -#[derive(Clone, Debug)] -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct MapSpecialCase { - iter: I, - f: F, -} - -pub trait MapSpecialCaseFn { - type Out; - fn call(&mut self, t: T) -> Self::Out; -} - -impl Iterator for MapSpecialCase -where - I: Iterator, - R: MapSpecialCaseFn, -{ - type Item = R::Out; - - fn next(&mut self) -> Option { - self.iter.next().map(|i| self.f.call(i)) - } - - fn size_hint(&self) -> (usize, Option) { - self.iter.size_hint() - } - - fn fold(self, init: Acc, mut fold_f: Fold) -> Acc - where - Fold: FnMut(Acc, Self::Item) -> Acc, - { - let mut f = self.f; - self.iter.fold(init, move |acc, v| fold_f(acc, f.call(v))) - } - - fn collect(self) -> C - where - C: FromIterator, - { - let mut f = self.f; - self.iter.map(move |v| f.call(v)).collect() - } -} - -impl DoubleEndedIterator for MapSpecialCase -where - I: DoubleEndedIterator, - R: MapSpecialCaseFn, -{ - fn next_back(&mut self) -> Option { - self.iter.next_back().map(|i| self.f.call(i)) - } -} - -impl ExactSizeIterator for MapSpecialCase -where - I: ExactSizeIterator, - R: MapSpecialCaseFn, -{ -} - -/// An iterator adapter to apply a transformation within a nested `Result::Ok`. -/// -/// See [`.map_ok()`](crate::Itertools::map_ok) for more information. -pub type MapOk = MapSpecialCase>; - -/// See [`MapOk`]. -#[deprecated(note = "Use MapOk instead", since = "0.10.0")] -pub type MapResults = MapOk; - -impl MapSpecialCaseFn> for MapSpecialCaseFnOk -where - F: FnMut(T) -> U, -{ - type Out = Result; - fn call(&mut self, t: Result) -> Self::Out { - t.map(|v| self.0(v)) - } -} - -#[derive(Clone)] -pub struct MapSpecialCaseFnOk(F); - -impl std::fmt::Debug for MapSpecialCaseFnOk { - debug_fmt_fields!(MapSpecialCaseFnOk,); -} - -/// Create a new `MapOk` iterator. -pub fn map_ok(iter: I, f: F) -> MapOk -where - I: Iterator>, - F: FnMut(T) -> U, -{ - MapSpecialCase { - iter, - f: MapSpecialCaseFnOk(f), - } -} - -/// An iterator adapter to apply `Into` conversion to each element. -/// -/// See [`.map_into()`](crate::Itertools::map_into) for more information. -pub type MapInto = MapSpecialCase>; - -impl, U> MapSpecialCaseFn for MapSpecialCaseFnInto { - type Out = U; - fn call(&mut self, t: T) -> Self::Out { - t.into() - } -} - -#[derive(Clone, Debug)] -pub struct MapSpecialCaseFnInto(PhantomData); - -/// Create a new [`MapInto`] iterator. -pub fn map_into(iter: I) -> MapInto { - MapSpecialCase { - iter, - f: MapSpecialCaseFnInto(PhantomData), - } -} diff --git a/vendor/itertools-0.12.1/src/adaptors/mod.rs b/vendor/itertools-0.12.1/src/adaptors/mod.rs deleted file mode 100644 index 84bbf98e..00000000 --- a/vendor/itertools-0.12.1/src/adaptors/mod.rs +++ /dev/null @@ -1,1273 +0,0 @@ -//! Licensed under the Apache License, Version 2.0 -//! or the MIT license -//! , at your -//! option. This file may not be copied, modified, or distributed -//! except according to those terms. - -mod coalesce; -mod map; -mod multi_product; -pub use self::coalesce::*; -#[allow(deprecated)] -pub use self::map::MapResults; -pub use self::map::{map_into, map_ok, MapInto, MapOk}; -#[cfg(feature = "use_alloc")] -pub use self::multi_product::*; - -use crate::size_hint::{self, SizeHint}; -use std::fmt; -use std::iter::{Enumerate, FromIterator, Fuse, FusedIterator}; -use std::marker::PhantomData; - -/// An iterator adaptor that alternates elements from two iterators until both -/// run out. -/// -/// This iterator is *fused*. -/// -/// See [`.interleave()`](crate::Itertools::interleave) for more information. -#[derive(Clone, Debug)] -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct Interleave { - i: Fuse, - j: Fuse, - next_coming_from_j: bool, -} - -/// Create an iterator that interleaves elements in `i` and `j`. -/// -/// [`IntoIterator`] enabled version of `[Itertools::interleave]`. -pub fn interleave( - i: I, - j: J, -) -> Interleave<::IntoIter, ::IntoIter> -where - I: IntoIterator, - J: IntoIterator, -{ - Interleave { - i: i.into_iter().fuse(), - j: j.into_iter().fuse(), - next_coming_from_j: false, - } -} - -impl Iterator for Interleave -where - I: Iterator, - J: Iterator, -{ - type Item = I::Item; - #[inline] - fn next(&mut self) -> Option { - self.next_coming_from_j = !self.next_coming_from_j; - if self.next_coming_from_j { - match self.i.next() { - None => self.j.next(), - r => r, - } - } else { - match self.j.next() { - None => self.i.next(), - r => r, - } - } - } - - fn size_hint(&self) -> (usize, Option) { - size_hint::add(self.i.size_hint(), self.j.size_hint()) - } - - fn fold(self, mut init: B, mut f: F) -> B - where - F: FnMut(B, Self::Item) -> B, - { - let Self { - mut i, - mut j, - next_coming_from_j, - } = self; - if next_coming_from_j { - match j.next() { - Some(y) => init = f(init, y), - None => return i.fold(init, f), - } - } - let res = i.try_fold(init, |mut acc, x| { - acc = f(acc, x); - match j.next() { - Some(y) => Ok(f(acc, y)), - None => Err(acc), - } - }); - match res { - Ok(acc) => j.fold(acc, f), - Err(acc) => i.fold(acc, f), - } - } -} - -impl FusedIterator for Interleave -where - I: Iterator, - J: Iterator, -{ -} - -/// An iterator adaptor that alternates elements from the two iterators until -/// one of them runs out. -/// -/// This iterator is *fused*. -/// -/// See [`.interleave_shortest()`](crate::Itertools::interleave_shortest) -/// for more information. -#[derive(Clone, Debug)] -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct InterleaveShortest -where - I: Iterator, - J: Iterator, -{ - i: I, - j: J, - next_coming_from_j: bool, -} - -/// Create a new `InterleaveShortest` iterator. -pub fn interleave_shortest(i: I, j: J) -> InterleaveShortest -where - I: Iterator, - J: Iterator, -{ - InterleaveShortest { - i, - j, - next_coming_from_j: false, - } -} - -impl Iterator for InterleaveShortest -where - I: Iterator, - J: Iterator, -{ - type Item = I::Item; - - #[inline] - fn next(&mut self) -> Option { - let e = if self.next_coming_from_j { - self.j.next() - } else { - self.i.next() - }; - if e.is_some() { - self.next_coming_from_j = !self.next_coming_from_j; - } - e - } - - #[inline] - fn size_hint(&self) -> (usize, Option) { - let (curr_hint, next_hint) = { - let i_hint = self.i.size_hint(); - let j_hint = self.j.size_hint(); - if self.next_coming_from_j { - (j_hint, i_hint) - } else { - (i_hint, j_hint) - } - }; - let (curr_lower, curr_upper) = curr_hint; - let (next_lower, next_upper) = next_hint; - let (combined_lower, combined_upper) = - size_hint::mul_scalar(size_hint::min(curr_hint, next_hint), 2); - let lower = if curr_lower > next_lower { - combined_lower + 1 - } else { - combined_lower - }; - let upper = { - let extra_elem = match (curr_upper, next_upper) { - (_, None) => false, - (None, Some(_)) => true, - (Some(curr_max), Some(next_max)) => curr_max > next_max, - }; - if extra_elem { - combined_upper.and_then(|x| x.checked_add(1)) - } else { - combined_upper - } - }; - (lower, upper) - } - - fn fold(self, mut init: B, mut f: F) -> B - where - F: FnMut(B, Self::Item) -> B, - { - let Self { - mut i, - mut j, - next_coming_from_j, - } = self; - if next_coming_from_j { - match j.next() { - Some(y) => init = f(init, y), - None => return init, - } - } - let res = i.try_fold(init, |mut acc, x| { - acc = f(acc, x); - match j.next() { - Some(y) => Ok(f(acc, y)), - None => Err(acc), - } - }); - match res { - Ok(val) => val, - Err(val) => val, - } - } -} - -impl FusedIterator for InterleaveShortest -where - I: FusedIterator, - J: FusedIterator, -{ -} - -#[derive(Clone, Debug)] -/// An iterator adaptor that allows putting back a single -/// item to the front of the iterator. -/// -/// Iterator element type is `I::Item`. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct PutBack -where - I: Iterator, -{ - top: Option, - iter: I, -} - -/// Create an iterator where you can put back a single item -pub fn put_back(iterable: I) -> PutBack -where - I: IntoIterator, -{ - PutBack { - top: None, - iter: iterable.into_iter(), - } -} - -impl PutBack -where - I: Iterator, -{ - /// put back value `value` (builder method) - pub fn with_value(mut self, value: I::Item) -> Self { - self.put_back(value); - self - } - - /// Split the `PutBack` into its parts. - #[inline] - pub fn into_parts(self) -> (Option, I) { - let Self { top, iter } = self; - (top, iter) - } - - /// Put back a single value to the front of the iterator. - /// - /// If a value is already in the put back slot, it is overwritten. - #[inline] - pub fn put_back(&mut self, x: I::Item) { - self.top = Some(x); - } -} - -impl Iterator for PutBack -where - I: Iterator, -{ - type Item = I::Item; - #[inline] - fn next(&mut self) -> Option { - match self.top { - None => self.iter.next(), - ref mut some => some.take(), - } - } - #[inline] - fn size_hint(&self) -> (usize, Option) { - // Not ExactSizeIterator because size may be larger than usize - size_hint::add_scalar(self.iter.size_hint(), self.top.is_some() as usize) - } - - fn count(self) -> usize { - self.iter.count() + (self.top.is_some() as usize) - } - - fn last(self) -> Option { - self.iter.last().or(self.top) - } - - fn nth(&mut self, n: usize) -> Option { - match self.top { - None => self.iter.nth(n), - ref mut some => { - if n == 0 { - some.take() - } else { - *some = None; - self.iter.nth(n - 1) - } - } - } - } - - fn all(&mut self, mut f: G) -> bool - where - G: FnMut(Self::Item) -> bool, - { - if let Some(elt) = self.top.take() { - if !f(elt) { - return false; - } - } - self.iter.all(f) - } - - fn fold(mut self, init: Acc, mut f: G) -> Acc - where - G: FnMut(Acc, Self::Item) -> Acc, - { - let mut accum = init; - if let Some(elt) = self.top.take() { - accum = f(accum, elt); - } - self.iter.fold(accum, f) - } -} - -#[derive(Debug, Clone)] -/// An iterator adaptor that iterates over the cartesian product of -/// the element sets of two iterators `I` and `J`. -/// -/// Iterator element type is `(I::Item, J::Item)`. -/// -/// See [`.cartesian_product()`](crate::Itertools::cartesian_product) for more information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct Product -where - I: Iterator, -{ - a: I, - /// `a_cur` is `None` while no item have been taken out of `a` (at definition). - /// Then `a_cur` will be `Some(Some(item))` until `a` is exhausted, - /// in which case `a_cur` will be `Some(None)`. - a_cur: Option>, - b: J, - b_orig: J, -} - -/// Create a new cartesian product iterator -/// -/// Iterator element type is `(I::Item, J::Item)`. -pub fn cartesian_product(i: I, j: J) -> Product -where - I: Iterator, - J: Clone + Iterator, - I::Item: Clone, -{ - Product { - a_cur: None, - a: i, - b: j.clone(), - b_orig: j, - } -} - -impl Iterator for Product -where - I: Iterator, - J: Clone + Iterator, - I::Item: Clone, -{ - type Item = (I::Item, J::Item); - - fn next(&mut self) -> Option { - let Self { - a, - a_cur, - b, - b_orig, - } = self; - let elt_b = match b.next() { - None => { - *b = b_orig.clone(); - match b.next() { - None => return None, - Some(x) => { - *a_cur = Some(a.next()); - x - } - } - } - Some(x) => x, - }; - a_cur - .get_or_insert_with(|| a.next()) - .as_ref() - .map(|a| (a.clone(), elt_b)) - } - - fn size_hint(&self) -> (usize, Option) { - // Not ExactSizeIterator because size may be larger than usize - // Compute a * b_orig + b for both lower and upper bound - let mut sh = size_hint::mul(self.a.size_hint(), self.b_orig.size_hint()); - if matches!(self.a_cur, Some(Some(_))) { - sh = size_hint::add(sh, self.b.size_hint()); - } - sh - } - - fn fold(self, mut accum: Acc, mut f: G) -> Acc - where - G: FnMut(Acc, Self::Item) -> Acc, - { - // use a split loop to handle the loose a_cur as well as avoiding to - // clone b_orig at the end. - let Self { - mut a, - a_cur, - mut b, - b_orig, - } = self; - if let Some(mut elt_a) = a_cur.unwrap_or_else(|| a.next()) { - loop { - accum = b.fold(accum, |acc, elt| f(acc, (elt_a.clone(), elt))); - - // we can only continue iterating a if we had a first element; - if let Some(next_elt_a) = a.next() { - b = b_orig.clone(); - elt_a = next_elt_a; - } else { - break; - } - } - } - accum - } -} - -impl FusedIterator for Product -where - I: FusedIterator, - J: Clone + FusedIterator, - I::Item: Clone, -{ -} - -/// A “meta iterator adaptor”. Its closure receives a reference to the iterator -/// and may pick off as many elements as it likes, to produce the next iterator element. -/// -/// Iterator element type is *X*, if the return type of `F` is *Option\*. -/// -/// See [`.batching()`](crate::Itertools::batching) for more information. -#[derive(Clone)] -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct Batching { - f: F, - iter: I, -} - -impl fmt::Debug for Batching -where - I: fmt::Debug, -{ - debug_fmt_fields!(Batching, iter); -} - -/// Create a new Batching iterator. -pub fn batching(iter: I, f: F) -> Batching { - Batching { f, iter } -} - -impl Iterator for Batching -where - I: Iterator, - F: FnMut(&mut I) -> Option, -{ - type Item = B; - #[inline] - fn next(&mut self) -> Option { - (self.f)(&mut self.iter) - } -} - -/// An iterator adaptor that steps a number elements in the base iterator -/// for each iteration. -/// -/// The iterator steps by yielding the next element from the base iterator, -/// then skipping forward *n-1* elements. -/// -/// See [`.step()`](crate::Itertools::step) for more information. -#[deprecated(note = "Use std .step_by() instead", since = "0.8.0")] -#[allow(deprecated)] -#[derive(Clone, Debug)] -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct Step { - iter: Fuse, - skip: usize, -} - -/// Create a `Step` iterator. -/// -/// **Panics** if the step is 0. -#[allow(deprecated)] -pub fn step(iter: I, step: usize) -> Step -where - I: Iterator, -{ - assert!(step != 0); - Step { - iter: iter.fuse(), - skip: step - 1, - } -} - -#[allow(deprecated)] -impl Iterator for Step -where - I: Iterator, -{ - type Item = I::Item; - #[inline] - fn next(&mut self) -> Option { - let elt = self.iter.next(); - if self.skip > 0 { - self.iter.nth(self.skip - 1); - } - elt - } - - fn size_hint(&self) -> (usize, Option) { - let (low, high) = self.iter.size_hint(); - let div = |x: usize| { - if x == 0 { - 0 - } else { - 1 + (x - 1) / (self.skip + 1) - } - }; - (div(low), high.map(div)) - } -} - -// known size -#[allow(deprecated)] -impl ExactSizeIterator for Step where I: ExactSizeIterator {} - -/// An iterator adaptor that borrows from a `Clone`-able iterator -/// to only pick off elements while the predicate returns `true`. -/// -/// See [`.take_while_ref()`](crate::Itertools::take_while_ref) for more information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct TakeWhileRef<'a, I: 'a, F> { - iter: &'a mut I, - f: F, -} - -impl<'a, I, F> fmt::Debug for TakeWhileRef<'a, I, F> -where - I: Iterator + fmt::Debug, -{ - debug_fmt_fields!(TakeWhileRef, iter); -} - -/// Create a new `TakeWhileRef` from a reference to clonable iterator. -pub fn take_while_ref(iter: &mut I, f: F) -> TakeWhileRef -where - I: Iterator + Clone, -{ - TakeWhileRef { iter, f } -} - -impl<'a, I, F> Iterator for TakeWhileRef<'a, I, F> -where - I: Iterator + Clone, - F: FnMut(&I::Item) -> bool, -{ - type Item = I::Item; - - fn next(&mut self) -> Option { - let old = self.iter.clone(); - match self.iter.next() { - None => None, - Some(elt) => { - if (self.f)(&elt) { - Some(elt) - } else { - *self.iter = old; - None - } - } - } - } - - fn size_hint(&self) -> (usize, Option) { - (0, self.iter.size_hint().1) - } -} - -/// An iterator adaptor that filters `Option` iterator elements -/// and produces `A`. Stops on the first `None` encountered. -/// -/// See [`.while_some()`](crate::Itertools::while_some) for more information. -#[derive(Clone, Debug)] -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct WhileSome { - iter: I, -} - -/// Create a new `WhileSome`. -pub fn while_some(iter: I) -> WhileSome { - WhileSome { iter } -} - -impl Iterator for WhileSome -where - I: Iterator>, -{ - type Item = A; - - fn next(&mut self) -> Option { - match self.iter.next() { - None | Some(None) => None, - Some(elt) => elt, - } - } - - fn size_hint(&self) -> (usize, Option) { - (0, self.iter.size_hint().1) - } - - fn fold(mut self, acc: B, mut f: F) -> B - where - Self: Sized, - F: FnMut(B, Self::Item) -> B, - { - let res = self.iter.try_fold(acc, |acc, item| match item { - Some(item) => Ok(f(acc, item)), - None => Err(acc), - }); - - match res { - Ok(val) => val, - Err(val) => val, - } - } -} - -/// An iterator to iterate through all combinations in a `Clone`-able iterator that produces tuples -/// of a specific size. -/// -/// See [`.tuple_combinations()`](crate::Itertools::tuple_combinations) for more -/// information. -#[derive(Clone, Debug)] -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct TupleCombinations -where - I: Iterator, - T: HasCombination, -{ - iter: T::Combination, - _mi: PhantomData, -} - -pub trait HasCombination: Sized { - type Combination: From + Iterator; -} - -/// Create a new `TupleCombinations` from a clonable iterator. -pub fn tuple_combinations(iter: I) -> TupleCombinations -where - I: Iterator + Clone, - I::Item: Clone, - T: HasCombination, -{ - TupleCombinations { - iter: T::Combination::from(iter), - _mi: PhantomData, - } -} - -impl Iterator for TupleCombinations -where - I: Iterator, - T: HasCombination, -{ - type Item = T; - - fn next(&mut self) -> Option { - self.iter.next() - } - - fn size_hint(&self) -> SizeHint { - self.iter.size_hint() - } - - fn count(self) -> usize { - self.iter.count() - } - - fn fold(self, init: B, f: F) -> B - where - F: FnMut(B, Self::Item) -> B, - { - self.iter.fold(init, f) - } -} - -impl FusedIterator for TupleCombinations -where - I: FusedIterator, - T: HasCombination, -{ -} - -#[derive(Clone, Debug)] -pub struct Tuple1Combination { - iter: I, -} - -impl From for Tuple1Combination { - fn from(iter: I) -> Self { - Self { iter } - } -} - -impl Iterator for Tuple1Combination { - type Item = (I::Item,); - - fn next(&mut self) -> Option { - self.iter.next().map(|x| (x,)) - } - - fn size_hint(&self) -> SizeHint { - self.iter.size_hint() - } - - fn count(self) -> usize { - self.iter.count() - } - - fn fold(self, init: B, f: F) -> B - where - F: FnMut(B, Self::Item) -> B, - { - self.iter.map(|x| (x,)).fold(init, f) - } -} - -impl HasCombination for (I::Item,) { - type Combination = Tuple1Combination; -} - -macro_rules! impl_tuple_combination { - ($C:ident $P:ident ; $($X:ident)*) => ( - #[derive(Clone, Debug)] - pub struct $C { - item: Option, - iter: I, - c: $P, - } - - impl From for $C { - fn from(mut iter: I) -> Self { - Self { - item: iter.next(), - iter: iter.clone(), - c: iter.into(), - } - } - } - - impl From for $C> { - fn from(iter: I) -> Self { - Self::from(iter.fuse()) - } - } - - impl Iterator for $C - where I: Iterator + Clone, - A: Clone, - { - type Item = (A, $(ignore_ident!($X, A)),*); - - fn next(&mut self) -> Option { - if let Some(($($X,)*)) = self.c.next() { - let z = self.item.clone().unwrap(); - Some((z, $($X),*)) - } else { - self.item = self.iter.next(); - self.item.clone().and_then(|z| { - self.c = self.iter.clone().into(); - self.c.next().map(|($($X,)*)| (z, $($X),*)) - }) - } - } - - fn size_hint(&self) -> SizeHint { - const K: usize = 1 + count_ident!($($X)*); - let (mut n_min, mut n_max) = self.iter.size_hint(); - n_min = checked_binomial(n_min, K).unwrap_or(usize::MAX); - n_max = n_max.and_then(|n| checked_binomial(n, K)); - size_hint::add(self.c.size_hint(), (n_min, n_max)) - } - - fn count(self) -> usize { - const K: usize = 1 + count_ident!($($X)*); - let n = self.iter.count(); - checked_binomial(n, K).unwrap() + self.c.count() - } - - fn fold(self, mut init: B, mut f: F) -> B - where - F: FnMut(B, Self::Item) -> B, - { - let Self { c, item, mut iter } = self; - if let Some(z) = item.as_ref() { - init = c - .map(|($($X,)*)| (z.clone(), $($X),*)) - .fold(init, &mut f); - } - while let Some(z) = iter.next() { - let c: $P = iter.clone().into(); - init = c - .map(|($($X,)*)| (z.clone(), $($X),*)) - .fold(init, &mut f); - } - init - } - } - - impl HasCombination for (A, $(ignore_ident!($X, A)),*) - where I: Iterator + Clone, - I::Item: Clone - { - type Combination = $C>; - } - ) -} - -// This snippet generates the twelve `impl_tuple_combination!` invocations: -// use core::iter; -// use itertools::Itertools; -// -// for i in 2..=12 { -// println!("impl_tuple_combination!(Tuple{arity}Combination Tuple{prev}Combination; {idents});", -// arity = i, -// prev = i - 1, -// idents = ('a'..'z').take(i - 1).join(" "), -// ); -// } -// It could probably be replaced by a bit more macro cleverness. -impl_tuple_combination!(Tuple2Combination Tuple1Combination; a); -impl_tuple_combination!(Tuple3Combination Tuple2Combination; a b); -impl_tuple_combination!(Tuple4Combination Tuple3Combination; a b c); -impl_tuple_combination!(Tuple5Combination Tuple4Combination; a b c d); -impl_tuple_combination!(Tuple6Combination Tuple5Combination; a b c d e); -impl_tuple_combination!(Tuple7Combination Tuple6Combination; a b c d e f); -impl_tuple_combination!(Tuple8Combination Tuple7Combination; a b c d e f g); -impl_tuple_combination!(Tuple9Combination Tuple8Combination; a b c d e f g h); -impl_tuple_combination!(Tuple10Combination Tuple9Combination; a b c d e f g h i); -impl_tuple_combination!(Tuple11Combination Tuple10Combination; a b c d e f g h i j); -impl_tuple_combination!(Tuple12Combination Tuple11Combination; a b c d e f g h i j k); - -// https://en.wikipedia.org/wiki/Binomial_coefficient#In_programming_languages -pub(crate) fn checked_binomial(mut n: usize, mut k: usize) -> Option { - if n < k { - return Some(0); - } - // `factorial(n) / factorial(n - k) / factorial(k)` but trying to avoid it overflows: - k = (n - k).min(k); // symmetry - let mut c = 1; - for i in 1..=k { - c = (c / i) - .checked_mul(n)? - .checked_add((c % i).checked_mul(n)? / i)?; - n -= 1; - } - Some(c) -} - -#[test] -fn test_checked_binomial() { - // With the first row: [1, 0, 0, ...] and the first column full of 1s, we check - // row by row the recurrence relation of binomials (which is an equivalent definition). - // For n >= 1 and k >= 1 we have: - // binomial(n, k) == binomial(n - 1, k - 1) + binomial(n - 1, k) - const LIMIT: usize = 500; - let mut row = vec![Some(0); LIMIT + 1]; - row[0] = Some(1); - for n in 0..=LIMIT { - for k in 0..=LIMIT { - assert_eq!(row[k], checked_binomial(n, k)); - } - row = std::iter::once(Some(1)) - .chain((1..=LIMIT).map(|k| row[k - 1]?.checked_add(row[k]?))) - .collect(); - } -} - -/// An iterator adapter to filter values within a nested `Result::Ok`. -/// -/// See [`.filter_ok()`](crate::Itertools::filter_ok) for more information. -#[derive(Clone)] -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct FilterOk { - iter: I, - f: F, -} - -impl fmt::Debug for FilterOk -where - I: fmt::Debug, -{ - debug_fmt_fields!(FilterOk, iter); -} - -/// Create a new `FilterOk` iterator. -pub fn filter_ok(iter: I, f: F) -> FilterOk -where - I: Iterator>, - F: FnMut(&T) -> bool, -{ - FilterOk { iter, f } -} - -impl Iterator for FilterOk -where - I: Iterator>, - F: FnMut(&T) -> bool, -{ - type Item = Result; - - fn next(&mut self) -> Option { - let f = &mut self.f; - self.iter.find(|res| match res { - Ok(t) => f(t), - _ => true, - }) - } - - fn size_hint(&self) -> (usize, Option) { - (0, self.iter.size_hint().1) - } - - fn fold(self, init: Acc, fold_f: Fold) -> Acc - where - Fold: FnMut(Acc, Self::Item) -> Acc, - { - let mut f = self.f; - self.iter - .filter(|v| v.as_ref().map(&mut f).unwrap_or(true)) - .fold(init, fold_f) - } - - fn collect(self) -> C - where - C: FromIterator, - { - let mut f = self.f; - self.iter - .filter(|v| v.as_ref().map(&mut f).unwrap_or(true)) - .collect() - } -} - -impl FusedIterator for FilterOk -where - I: FusedIterator>, - F: FnMut(&T) -> bool, -{ -} - -/// An iterator adapter to filter and apply a transformation on values within a nested `Result::Ok`. -/// -/// See [`.filter_map_ok()`](crate::Itertools::filter_map_ok) for more information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -#[derive(Clone)] -pub struct FilterMapOk { - iter: I, - f: F, -} - -impl fmt::Debug for FilterMapOk -where - I: fmt::Debug, -{ - debug_fmt_fields!(FilterMapOk, iter); -} - -fn transpose_result(result: Result, E>) -> Option> { - match result { - Ok(Some(v)) => Some(Ok(v)), - Ok(None) => None, - Err(e) => Some(Err(e)), - } -} - -/// Create a new `FilterOk` iterator. -pub fn filter_map_ok(iter: I, f: F) -> FilterMapOk -where - I: Iterator>, - F: FnMut(T) -> Option, -{ - FilterMapOk { iter, f } -} - -impl Iterator for FilterMapOk -where - I: Iterator>, - F: FnMut(T) -> Option, -{ - type Item = Result; - - fn next(&mut self) -> Option { - let f = &mut self.f; - self.iter.find_map(|res| match res { - Ok(t) => f(t).map(Ok), - Err(e) => Some(Err(e)), - }) - } - - fn size_hint(&self) -> (usize, Option) { - (0, self.iter.size_hint().1) - } - - fn fold(self, init: Acc, fold_f: Fold) -> Acc - where - Fold: FnMut(Acc, Self::Item) -> Acc, - { - let mut f = self.f; - self.iter - .filter_map(|v| transpose_result(v.map(&mut f))) - .fold(init, fold_f) - } - - fn collect(self) -> C - where - C: FromIterator, - { - let mut f = self.f; - self.iter - .filter_map(|v| transpose_result(v.map(&mut f))) - .collect() - } -} - -impl FusedIterator for FilterMapOk -where - I: FusedIterator>, - F: FnMut(T) -> Option, -{ -} - -/// An iterator adapter to get the positions of each element that matches a predicate. -/// -/// See [`.positions()`](crate::Itertools::positions) for more information. -#[derive(Clone)] -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct Positions { - iter: Enumerate, - f: F, -} - -impl fmt::Debug for Positions -where - I: fmt::Debug, -{ - debug_fmt_fields!(Positions, iter); -} - -/// Create a new `Positions` iterator. -pub fn positions(iter: I, f: F) -> Positions -where - I: Iterator, - F: FnMut(I::Item) -> bool, -{ - let iter = iter.enumerate(); - Positions { iter, f } -} - -impl Iterator for Positions -where - I: Iterator, - F: FnMut(I::Item) -> bool, -{ - type Item = usize; - - fn next(&mut self) -> Option { - let f = &mut self.f; - // TODO: once MSRV >= 1.62, use `then_some`. - self.iter - .find_map(|(count, val)| if f(val) { Some(count) } else { None }) - } - - fn size_hint(&self) -> (usize, Option) { - (0, self.iter.size_hint().1) - } - - fn fold(self, init: B, mut func: G) -> B - where - G: FnMut(B, Self::Item) -> B, - { - let mut f = self.f; - self.iter.fold(init, |mut acc, (count, val)| { - if f(val) { - acc = func(acc, count); - } - acc - }) - } -} - -impl DoubleEndedIterator for Positions -where - I: DoubleEndedIterator + ExactSizeIterator, - F: FnMut(I::Item) -> bool, -{ - fn next_back(&mut self) -> Option { - let f = &mut self.f; - // TODO: once MSRV >= 1.62, use `then_some`. - self.iter - .by_ref() - .rev() - .find_map(|(count, val)| if f(val) { Some(count) } else { None }) - } - - fn rfold(self, init: B, mut func: G) -> B - where - G: FnMut(B, Self::Item) -> B, - { - let mut f = self.f; - self.iter.rfold(init, |mut acc, (count, val)| { - if f(val) { - acc = func(acc, count); - } - acc - }) - } -} - -impl FusedIterator for Positions -where - I: FusedIterator, - F: FnMut(I::Item) -> bool, -{ -} - -/// An iterator adapter to apply a mutating function to each element before yielding it. -/// -/// See [`.update()`](crate::Itertools::update) for more information. -#[derive(Clone)] -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct Update { - iter: I, - f: F, -} - -impl fmt::Debug for Update -where - I: fmt::Debug, -{ - debug_fmt_fields!(Update, iter); -} - -/// Create a new `Update` iterator. -pub fn update(iter: I, f: F) -> Update -where - I: Iterator, - F: FnMut(&mut I::Item), -{ - Update { iter, f } -} - -impl Iterator for Update -where - I: Iterator, - F: FnMut(&mut I::Item), -{ - type Item = I::Item; - - fn next(&mut self) -> Option { - if let Some(mut v) = self.iter.next() { - (self.f)(&mut v); - Some(v) - } else { - None - } - } - - fn size_hint(&self) -> (usize, Option) { - self.iter.size_hint() - } - - fn fold(self, init: Acc, mut g: G) -> Acc - where - G: FnMut(Acc, Self::Item) -> Acc, - { - let mut f = self.f; - self.iter.fold(init, move |acc, mut v| { - f(&mut v); - g(acc, v) - }) - } - - // if possible, re-use inner iterator specializations in collect - fn collect(self) -> C - where - C: FromIterator, - { - let mut f = self.f; - self.iter - .map(move |mut v| { - f(&mut v); - v - }) - .collect() - } -} - -impl ExactSizeIterator for Update -where - I: ExactSizeIterator, - F: FnMut(&mut I::Item), -{ -} - -impl DoubleEndedIterator for Update -where - I: DoubleEndedIterator, - F: FnMut(&mut I::Item), -{ - fn next_back(&mut self) -> Option { - if let Some(mut v) = self.iter.next_back() { - (self.f)(&mut v); - Some(v) - } else { - None - } - } -} - -impl FusedIterator for Update -where - I: FusedIterator, - F: FnMut(&mut I::Item), -{ -} diff --git a/vendor/itertools-0.12.1/src/adaptors/multi_product.rs b/vendor/itertools-0.12.1/src/adaptors/multi_product.rs deleted file mode 100644 index 74cb06d0..00000000 --- a/vendor/itertools-0.12.1/src/adaptors/multi_product.rs +++ /dev/null @@ -1,251 +0,0 @@ -#![cfg(feature = "use_alloc")] - -use crate::size_hint; -use crate::Itertools; - -use alloc::vec::Vec; - -#[derive(Clone)] -/// An iterator adaptor that iterates over the cartesian product of -/// multiple iterators of type `I`. -/// -/// An iterator element type is `Vec`. -/// -/// See [`.multi_cartesian_product()`](crate::Itertools::multi_cartesian_product) -/// for more information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct MultiProduct(Vec>) -where - I: Iterator + Clone, - I::Item: Clone; - -impl std::fmt::Debug for MultiProduct -where - I: Iterator + Clone + std::fmt::Debug, - I::Item: Clone + std::fmt::Debug, -{ - debug_fmt_fields!(CoalesceBy, 0); -} - -/// Create a new cartesian product iterator over an arbitrary number -/// of iterators of the same type. -/// -/// Iterator element is of type `Vec`. -pub fn multi_cartesian_product(iters: H) -> MultiProduct<::IntoIter> -where - H: Iterator, - H::Item: IntoIterator, - ::IntoIter: Clone, - ::Item: Clone, -{ - MultiProduct( - iters - .map(|i| MultiProductIter::new(i.into_iter())) - .collect(), - ) -} - -#[derive(Clone, Debug)] -/// Holds the state of a single iterator within a `MultiProduct`. -struct MultiProductIter -where - I: Iterator + Clone, - I::Item: Clone, -{ - cur: Option, - iter: I, - iter_orig: I, -} - -/// Holds the current state during an iteration of a `MultiProduct`. -#[derive(Debug)] -enum MultiProductIterState { - StartOfIter, - MidIter { on_first_iter: bool }, -} - -impl MultiProduct -where - I: Iterator + Clone, - I::Item: Clone, -{ - /// Iterates the rightmost iterator, then recursively iterates iterators - /// to the left if necessary. - /// - /// Returns true if the iteration succeeded, else false. - fn iterate_last( - multi_iters: &mut [MultiProductIter], - mut state: MultiProductIterState, - ) -> bool { - use self::MultiProductIterState::*; - - if let Some((last, rest)) = multi_iters.split_last_mut() { - let on_first_iter = match state { - StartOfIter => { - let on_first_iter = !last.in_progress(); - state = MidIter { on_first_iter }; - on_first_iter - } - MidIter { on_first_iter } => on_first_iter, - }; - - if !on_first_iter { - last.iterate(); - } - - if last.in_progress() { - true - } else if Self::iterate_last(rest, state) { - last.reset(); - last.iterate(); - // If iterator is None twice consecutively, then iterator is - // empty; whole product is empty. - last.in_progress() - } else { - false - } - } else { - // Reached end of iterator list. On initialisation, return true. - // At end of iteration (final iterator finishes), finish. - match state { - StartOfIter => false, - MidIter { on_first_iter } => on_first_iter, - } - } - } - - /// Returns the unwrapped value of the next iteration. - fn curr_iterator(&self) -> Vec { - self.0 - .iter() - .map(|multi_iter| multi_iter.cur.clone().unwrap()) - .collect() - } - - /// Returns true if iteration has started and has not yet finished; false - /// otherwise. - fn in_progress(&self) -> bool { - if let Some(last) = self.0.last() { - last.in_progress() - } else { - false - } - } -} - -impl MultiProductIter -where - I: Iterator + Clone, - I::Item: Clone, -{ - fn new(iter: I) -> Self { - Self { - cur: None, - iter: iter.clone(), - iter_orig: iter, - } - } - - /// Iterate the managed iterator. - fn iterate(&mut self) { - self.cur = self.iter.next(); - } - - /// Reset the managed iterator. - fn reset(&mut self) { - self.iter = self.iter_orig.clone(); - } - - /// Returns true if the current iterator has been started and has not yet - /// finished; false otherwise. - fn in_progress(&self) -> bool { - self.cur.is_some() - } -} - -impl Iterator for MultiProduct -where - I: Iterator + Clone, - I::Item: Clone, -{ - type Item = Vec; - - fn next(&mut self) -> Option { - if Self::iterate_last(&mut self.0, MultiProductIterState::StartOfIter) { - Some(self.curr_iterator()) - } else { - None - } - } - - fn count(self) -> usize { - if self.0.is_empty() { - return 0; - } - - if !self.in_progress() { - return self - .0 - .into_iter() - .fold(1, |acc, multi_iter| acc * multi_iter.iter.count()); - } - - self.0.into_iter().fold( - 0, - |acc, - MultiProductIter { - iter, - iter_orig, - cur: _, - }| { - let total_count = iter_orig.count(); - let cur_count = iter.count(); - acc * total_count + cur_count - }, - ) - } - - fn size_hint(&self) -> (usize, Option) { - // Not ExactSizeIterator because size may be larger than usize - if self.0.is_empty() { - return (0, Some(0)); - } - - if !self.in_progress() { - return self.0.iter().fold((1, Some(1)), |acc, multi_iter| { - size_hint::mul(acc, multi_iter.iter.size_hint()) - }); - } - - self.0.iter().fold( - (0, Some(0)), - |acc, - MultiProductIter { - iter, - iter_orig, - cur: _, - }| { - let cur_size = iter.size_hint(); - let total_size = iter_orig.size_hint(); - size_hint::add(size_hint::mul(acc, total_size), cur_size) - }, - ) - } - - fn last(self) -> Option { - let iter_count = self.0.len(); - - let lasts: Self::Item = self - .0 - .into_iter() - .map(|multi_iter| multi_iter.iter.last()) - .while_some() - .collect(); - - if lasts.len() == iter_count { - Some(lasts) - } else { - None - } - } -} diff --git a/vendor/itertools-0.12.1/src/combinations.rs b/vendor/itertools-0.12.1/src/combinations.rs deleted file mode 100644 index d8b5351e..00000000 --- a/vendor/itertools-0.12.1/src/combinations.rs +++ /dev/null @@ -1,193 +0,0 @@ -use std::fmt; -use std::iter::FusedIterator; - -use super::lazy_buffer::LazyBuffer; -use alloc::vec::Vec; - -use crate::adaptors::checked_binomial; - -/// An iterator to iterate through all the `k`-length combinations in an iterator. -/// -/// See [`.combinations()`](crate::Itertools::combinations) for more information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct Combinations { - indices: Vec, - pool: LazyBuffer, - first: bool, -} - -impl Clone for Combinations -where - I: Clone + Iterator, - I::Item: Clone, -{ - clone_fields!(indices, pool, first); -} - -impl fmt::Debug for Combinations -where - I: Iterator + fmt::Debug, - I::Item: fmt::Debug, -{ - debug_fmt_fields!(Combinations, indices, pool, first); -} - -/// Create a new `Combinations` from a clonable iterator. -pub fn combinations(iter: I, k: usize) -> Combinations -where - I: Iterator, -{ - Combinations { - indices: (0..k).collect(), - pool: LazyBuffer::new(iter), - first: true, - } -} - -impl Combinations { - /// Returns the length of a combination produced by this iterator. - #[inline] - pub fn k(&self) -> usize { - self.indices.len() - } - - /// Returns the (current) length of the pool from which combination elements are - /// selected. This value can change between invocations of [`next`](Combinations::next). - #[inline] - pub fn n(&self) -> usize { - self.pool.len() - } - - /// Returns a reference to the source pool. - #[inline] - pub(crate) fn src(&self) -> &LazyBuffer { - &self.pool - } - - /// Resets this `Combinations` back to an initial state for combinations of length - /// `k` over the same pool data source. If `k` is larger than the current length - /// of the data pool an attempt is made to prefill the pool so that it holds `k` - /// elements. - pub(crate) fn reset(&mut self, k: usize) { - self.first = true; - - if k < self.indices.len() { - self.indices.truncate(k); - for i in 0..k { - self.indices[i] = i; - } - } else { - for i in 0..self.indices.len() { - self.indices[i] = i; - } - self.indices.extend(self.indices.len()..k); - self.pool.prefill(k); - } - } - - pub(crate) fn n_and_count(self) -> (usize, usize) { - let Self { - indices, - pool, - first, - } = self; - let n = pool.count(); - (n, remaining_for(n, first, &indices).unwrap()) - } -} - -impl Iterator for Combinations -where - I: Iterator, - I::Item: Clone, -{ - type Item = Vec; - fn next(&mut self) -> Option { - if self.first { - self.pool.prefill(self.k()); - if self.k() > self.n() { - return None; - } - self.first = false; - } else if self.indices.is_empty() { - return None; - } else { - // Scan from the end, looking for an index to increment - let mut i: usize = self.indices.len() - 1; - - // Check if we need to consume more from the iterator - if self.indices[i] == self.pool.len() - 1 { - self.pool.get_next(); // may change pool size - } - - while self.indices[i] == i + self.pool.len() - self.indices.len() { - if i > 0 { - i -= 1; - } else { - // Reached the last combination - return None; - } - } - - // Increment index, and reset the ones to its right - self.indices[i] += 1; - for j in i + 1..self.indices.len() { - self.indices[j] = self.indices[j - 1] + 1; - } - } - - // Create result vector based on the indices - Some(self.indices.iter().map(|i| self.pool[*i].clone()).collect()) - } - - fn size_hint(&self) -> (usize, Option) { - let (mut low, mut upp) = self.pool.size_hint(); - low = remaining_for(low, self.first, &self.indices).unwrap_or(usize::MAX); - upp = upp.and_then(|upp| remaining_for(upp, self.first, &self.indices)); - (low, upp) - } - - #[inline] - fn count(self) -> usize { - self.n_and_count().1 - } -} - -impl FusedIterator for Combinations -where - I: Iterator, - I::Item: Clone, -{ -} - -/// For a given size `n`, return the count of remaining combinations or None if it would overflow. -fn remaining_for(n: usize, first: bool, indices: &[usize]) -> Option { - let k = indices.len(); - if n < k { - Some(0) - } else if first { - checked_binomial(n, k) - } else { - // https://en.wikipedia.org/wiki/Combinatorial_number_system - // http://www.site.uottawa.ca/~lucia/courses/5165-09/GenCombObj.pdf - - // The combinations generated after the current one can be counted by counting as follows: - // - The subsequent combinations that differ in indices[0]: - // If subsequent combinations differ in indices[0], then their value for indices[0] - // must be at least 1 greater than the current indices[0]. - // As indices is strictly monotonically sorted, this means we can effectively choose k values - // from (n - 1 - indices[0]), leading to binomial(n - 1 - indices[0], k) possibilities. - // - The subsequent combinations with same indices[0], but differing indices[1]: - // Here we can choose k - 1 values from (n - 1 - indices[1]) values, - // leading to binomial(n - 1 - indices[1], k - 1) possibilities. - // - (...) - // - The subsequent combinations with same indices[0..=i], but differing indices[i]: - // Here we can choose k - i values from (n - 1 - indices[i]) values: binomial(n - 1 - indices[i], k - i). - // Since subsequent combinations can in any index, we must sum up the aforementioned binomial coefficients. - - // Below, `n0` resembles indices[i]. - indices.iter().enumerate().try_fold(0usize, |sum, (i, n0)| { - sum.checked_add(checked_binomial(n - 1 - *n0, k - i)?) - }) - } -} diff --git a/vendor/itertools-0.12.1/src/combinations_with_replacement.rs b/vendor/itertools-0.12.1/src/combinations_with_replacement.rs deleted file mode 100644 index ee349784..00000000 --- a/vendor/itertools-0.12.1/src/combinations_with_replacement.rs +++ /dev/null @@ -1,172 +0,0 @@ -use alloc::boxed::Box; -use alloc::vec::Vec; -use std::fmt; -use std::iter::FusedIterator; - -use super::lazy_buffer::LazyBuffer; -use crate::adaptors::checked_binomial; - -/// An iterator to iterate through all the `n`-length combinations in an iterator, with replacement. -/// -/// See [`.combinations_with_replacement()`](crate::Itertools::combinations_with_replacement) -/// for more information. -#[derive(Clone)] -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct CombinationsWithReplacement -where - I: Iterator, - I::Item: Clone, -{ - indices: Box<[usize]>, - pool: LazyBuffer, - first: bool, -} - -impl fmt::Debug for CombinationsWithReplacement -where - I: Iterator + fmt::Debug, - I::Item: fmt::Debug + Clone, -{ - debug_fmt_fields!(CombinationsWithReplacement, indices, pool, first); -} - -impl CombinationsWithReplacement -where - I: Iterator, - I::Item: Clone, -{ - /// Map the current mask over the pool to get an output combination - fn current(&self) -> Vec { - self.indices.iter().map(|i| self.pool[*i].clone()).collect() - } -} - -/// Create a new `CombinationsWithReplacement` from a clonable iterator. -pub fn combinations_with_replacement(iter: I, k: usize) -> CombinationsWithReplacement -where - I: Iterator, - I::Item: Clone, -{ - let indices = alloc::vec![0; k].into_boxed_slice(); - let pool: LazyBuffer = LazyBuffer::new(iter); - - CombinationsWithReplacement { - indices, - pool, - first: true, - } -} - -impl Iterator for CombinationsWithReplacement -where - I: Iterator, - I::Item: Clone, -{ - type Item = Vec; - fn next(&mut self) -> Option { - // If this is the first iteration, return early - if self.first { - // In empty edge cases, stop iterating immediately - return if !(self.indices.is_empty() || self.pool.get_next()) { - None - // Otherwise, yield the initial state - } else { - self.first = false; - Some(self.current()) - }; - } - - // Check if we need to consume more from the iterator - // This will run while we increment our first index digit - self.pool.get_next(); - - // Work out where we need to update our indices - let mut increment: Option<(usize, usize)> = None; - for (i, indices_int) in self.indices.iter().enumerate().rev() { - if *indices_int < self.pool.len() - 1 { - increment = Some((i, indices_int + 1)); - break; - } - } - - match increment { - // If we can update the indices further - Some((increment_from, increment_value)) => { - // We need to update the rightmost non-max value - // and all those to the right - for indices_index in increment_from..self.indices.len() { - self.indices[indices_index] = increment_value; - } - Some(self.current()) - } - // Otherwise, we're done - None => None, - } - } - - fn size_hint(&self) -> (usize, Option) { - let (mut low, mut upp) = self.pool.size_hint(); - low = remaining_for(low, self.first, &self.indices).unwrap_or(usize::MAX); - upp = upp.and_then(|upp| remaining_for(upp, self.first, &self.indices)); - (low, upp) - } - - fn count(self) -> usize { - let Self { - indices, - pool, - first, - } = self; - let n = pool.count(); - remaining_for(n, first, &indices).unwrap() - } -} - -impl FusedIterator for CombinationsWithReplacement -where - I: Iterator, - I::Item: Clone, -{ -} - -/// For a given size `n`, return the count of remaining combinations with replacement or None if it would overflow. -fn remaining_for(n: usize, first: bool, indices: &[usize]) -> Option { - // With a "stars and bars" representation, choose k values with replacement from n values is - // like choosing k out of k + n − 1 positions (hence binomial(k + n - 1, k) possibilities) - // to place k stars and therefore n - 1 bars. - // Example (n=4, k=6): ***|*||** represents [0,0,0,1,3,3]. - let count = |n: usize, k: usize| { - let positions = if n == 0 { - k.saturating_sub(1) - } else { - (n - 1).checked_add(k)? - }; - checked_binomial(positions, k) - }; - let k = indices.len(); - if first { - count(n, k) - } else { - // The algorithm is similar to the one for combinations *without replacement*, - // except we choose values *with replacement* and indices are *non-strictly* monotonically sorted. - - // The combinations generated after the current one can be counted by counting as follows: - // - The subsequent combinations that differ in indices[0]: - // If subsequent combinations differ in indices[0], then their value for indices[0] - // must be at least 1 greater than the current indices[0]. - // As indices is monotonically sorted, this means we can effectively choose k values with - // replacement from (n - 1 - indices[0]), leading to count(n - 1 - indices[0], k) possibilities. - // - The subsequent combinations with same indices[0], but differing indices[1]: - // Here we can choose k - 1 values with replacement from (n - 1 - indices[1]) values, - // leading to count(n - 1 - indices[1], k - 1) possibilities. - // - (...) - // - The subsequent combinations with same indices[0..=i], but differing indices[i]: - // Here we can choose k - i values with replacement from (n - 1 - indices[i]) values: count(n - 1 - indices[i], k - i). - // Since subsequent combinations can in any index, we must sum up the aforementioned binomial coefficients. - - // Below, `n0` resembles indices[i]. - indices.iter().enumerate().try_fold(0usize, |sum, (i, n0)| { - sum.checked_add(count(n - 1 - *n0, k - i)?) - }) - } -} diff --git a/vendor/itertools-0.12.1/src/concat_impl.rs b/vendor/itertools-0.12.1/src/concat_impl.rs deleted file mode 100644 index ec7b91c6..00000000 --- a/vendor/itertools-0.12.1/src/concat_impl.rs +++ /dev/null @@ -1,30 +0,0 @@ -use crate::Itertools; - -/// Combine all an iterator's elements into one element by using [`Extend`]. -/// -/// [`IntoIterator`]-enabled version of [`Itertools::concat`]. -/// -/// This combinator will extend the first item with each of the rest of the -/// items of the iterator. If the iterator is empty, the default value of -/// `I::Item` is returned. -/// -/// ```rust -/// use itertools::concat; -/// -/// let input = vec![vec![1], vec![2, 3], vec![4, 5, 6]]; -/// assert_eq!(concat(input), vec![1, 2, 3, 4, 5, 6]); -/// ``` -pub fn concat(iterable: I) -> I::Item -where - I: IntoIterator, - I::Item: Extend<<::Item as IntoIterator>::Item> + IntoIterator + Default, -{ - #[allow(deprecated)] //TODO: once msrv hits 1.51. replace `fold1` with `reduce` - iterable - .into_iter() - .fold1(|mut a, b| { - a.extend(b); - a - }) - .unwrap_or_default() -} diff --git a/vendor/itertools-0.12.1/src/cons_tuples_impl.rs b/vendor/itertools-0.12.1/src/cons_tuples_impl.rs deleted file mode 100644 index 3cae0b06..00000000 --- a/vendor/itertools-0.12.1/src/cons_tuples_impl.rs +++ /dev/null @@ -1,68 +0,0 @@ -macro_rules! impl_cons_iter( - ($_A:ident, $_B:ident, ) => (); // stop - - ($A:ident, $($B:ident,)*) => ( - impl_cons_iter!($($B,)*); - #[allow(non_snake_case)] - impl Iterator for ConsTuples - where Iter: Iterator, - { - type Item = ($($B,)* X, ); - fn next(&mut self) -> Option { - self.iter.next().map(|(($($B,)*), x)| ($($B,)* x, )) - } - - fn size_hint(&self) -> (usize, Option) { - self.iter.size_hint() - } - fn fold(self, accum: Acc, mut f: Fold) -> Acc - where Fold: FnMut(Acc, Self::Item) -> Acc, - { - self.iter.fold(accum, move |acc, (($($B,)*), x)| f(acc, ($($B,)* x, ))) - } - } - - #[allow(non_snake_case)] - impl DoubleEndedIterator for ConsTuples - where Iter: DoubleEndedIterator, - { - fn next_back(&mut self) -> Option { - self.iter.next().map(|(($($B,)*), x)| ($($B,)* x, )) - } - } - - ); -); - -impl_cons_iter!(A, B, C, D, E, F, G, H, I, J, K, L,); - -/// An iterator that maps an iterator of tuples like -/// `((A, B), C)` to an iterator of `(A, B, C)`. -/// -/// Used by the `iproduct!()` macro. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -#[derive(Debug)] -pub struct ConsTuples -where - I: Iterator, -{ - iter: I, -} - -impl Clone for ConsTuples -where - I: Clone + Iterator, -{ - clone_fields!(iter); -} - -/// Create an iterator that maps for example iterators of -/// `((A, B), C)` to `(A, B, C)`. -pub fn cons_tuples(iterable: I) -> ConsTuples -where - I: IntoIterator, -{ - ConsTuples { - iter: iterable.into_iter(), - } -} diff --git a/vendor/itertools-0.12.1/src/diff.rs b/vendor/itertools-0.12.1/src/diff.rs deleted file mode 100644 index acef16ec..00000000 --- a/vendor/itertools-0.12.1/src/diff.rs +++ /dev/null @@ -1,104 +0,0 @@ -//! "Diff"ing iterators for caching elements to sequential collections without requiring the new -//! elements' iterator to be `Clone`. -//! -//! - [`Diff`] (produced by the [`diff_with`] function) -//! describes the difference between two non-`Clone` iterators `I` and `J` after breaking ASAP from -//! a lock-step comparison. - -use std::fmt; - -use crate::free::put_back; -use crate::structs::PutBack; - -/// A type returned by the [`diff_with`] function. -/// -/// `Diff` represents the way in which the elements yielded by the iterator `I` differ to some -/// iterator `J`. -pub enum Diff -where - I: Iterator, - J: Iterator, -{ - /// The index of the first non-matching element along with both iterator's remaining elements - /// starting with the first mis-match. - FirstMismatch(usize, PutBack, PutBack), - /// The total number of elements that were in `J` along with the remaining elements of `I`. - Shorter(usize, PutBack), - /// The total number of elements that were in `I` along with the remaining elements of `J`. - Longer(usize, PutBack), -} - -impl fmt::Debug for Diff -where - I: Iterator, - J: Iterator, - PutBack: fmt::Debug, - PutBack: fmt::Debug, -{ - fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - match self { - Self::FirstMismatch(idx, i, j) => f - .debug_tuple("FirstMismatch") - .field(idx) - .field(i) - .field(j) - .finish(), - Self::Shorter(idx, i) => f.debug_tuple("Shorter").field(idx).field(i).finish(), - Self::Longer(idx, j) => f.debug_tuple("Longer").field(idx).field(j).finish(), - } - } -} - -impl Clone for Diff -where - I: Iterator, - J: Iterator, - PutBack: Clone, - PutBack: Clone, -{ - fn clone(&self) -> Self { - match self { - Self::FirstMismatch(idx, i, j) => Self::FirstMismatch(*idx, i.clone(), j.clone()), - Self::Shorter(idx, i) => Self::Shorter(*idx, i.clone()), - Self::Longer(idx, j) => Self::Longer(*idx, j.clone()), - } - } -} - -/// Compares every element yielded by both `i` and `j` with the given function in lock-step and -/// returns a [`Diff`] which describes how `j` differs from `i`. -/// -/// If the number of elements yielded by `j` is less than the number of elements yielded by `i`, -/// the number of `j` elements yielded will be returned along with `i`'s remaining elements as -/// `Diff::Shorter`. -/// -/// If the two elements of a step differ, the index of those elements along with the remaining -/// elements of both `i` and `j` are returned as `Diff::FirstMismatch`. -/// -/// If `i` becomes exhausted before `j` becomes exhausted, the number of elements in `i` along with -/// the remaining `j` elements will be returned as `Diff::Longer`. -pub fn diff_with(i: I, j: J, is_equal: F) -> Option> -where - I: IntoIterator, - J: IntoIterator, - F: Fn(&I::Item, &J::Item) -> bool, -{ - let mut i = i.into_iter(); - let mut j = j.into_iter(); - let mut idx = 0; - while let Some(i_elem) = i.next() { - match j.next() { - None => return Some(Diff::Shorter(idx, put_back(i).with_value(i_elem))), - Some(j_elem) => { - if !is_equal(&i_elem, &j_elem) { - let remaining_i = put_back(i).with_value(i_elem); - let remaining_j = put_back(j).with_value(j_elem); - return Some(Diff::FirstMismatch(idx, remaining_i, remaining_j)); - } - } - } - idx += 1; - } - j.next() - .map(|j_elem| Diff::Longer(idx, put_back(j).with_value(j_elem))) -} diff --git a/vendor/itertools-0.12.1/src/duplicates_impl.rs b/vendor/itertools-0.12.1/src/duplicates_impl.rs deleted file mode 100644 index a0db1543..00000000 --- a/vendor/itertools-0.12.1/src/duplicates_impl.rs +++ /dev/null @@ -1,216 +0,0 @@ -use std::hash::Hash; - -mod private { - use std::collections::HashMap; - use std::fmt; - use std::hash::Hash; - - #[derive(Clone)] - #[must_use = "iterator adaptors are lazy and do nothing unless consumed"] - pub struct DuplicatesBy { - pub(crate) iter: I, - pub(crate) meta: Meta, - } - - impl fmt::Debug for DuplicatesBy - where - I: Iterator + fmt::Debug, - V: fmt::Debug + Hash + Eq, - { - debug_fmt_fields!(DuplicatesBy, iter, meta.used); - } - - impl DuplicatesBy { - pub(crate) fn new(iter: I, key_method: F) -> Self { - Self { - iter, - meta: Meta { - used: HashMap::new(), - pending: 0, - key_method, - }, - } - } - } - - #[derive(Clone)] - pub struct Meta { - used: HashMap, - pending: usize, - key_method: F, - } - - impl Meta - where - Key: Eq + Hash, - { - /// Takes an item and returns it back to the caller if it's the second time we see it. - /// Otherwise the item is consumed and None is returned - #[inline(always)] - fn filter(&mut self, item: I) -> Option - where - F: KeyMethod, - { - let kv = self.key_method.make(item); - match self.used.get_mut(kv.key_ref()) { - None => { - self.used.insert(kv.key(), false); - self.pending += 1; - None - } - Some(true) => None, - Some(produced) => { - *produced = true; - self.pending -= 1; - Some(kv.value()) - } - } - } - } - - impl Iterator for DuplicatesBy - where - I: Iterator, - Key: Eq + Hash, - F: KeyMethod, - { - type Item = I::Item; - - fn next(&mut self) -> Option { - let Self { iter, meta } = self; - iter.find_map(|v| meta.filter(v)) - } - - #[inline] - fn size_hint(&self) -> (usize, Option) { - let (_, hi) = self.iter.size_hint(); - let hi = hi.map(|hi| { - if hi <= self.meta.pending { - // fewer or equally many iter-remaining elements than pending elements - // => at most, each iter-remaining element is matched - hi - } else { - // fewer pending elements than iter-remaining elements - // => at most: - // * each pending element is matched - // * the other iter-remaining elements come in pairs - self.meta.pending + (hi - self.meta.pending) / 2 - } - }); - // The lower bound is always 0 since we might only get unique items from now on - (0, hi) - } - } - - impl DoubleEndedIterator for DuplicatesBy - where - I: DoubleEndedIterator, - Key: Eq + Hash, - F: KeyMethod, - { - fn next_back(&mut self) -> Option { - let Self { iter, meta } = self; - iter.rev().find_map(|v| meta.filter(v)) - } - } - - /// A keying method for use with `DuplicatesBy` - pub trait KeyMethod { - type Container: KeyXorValue; - - fn make(&mut self, value: V) -> Self::Container; - } - - /// Apply the identity function to elements before checking them for equality. - #[derive(Debug, Clone)] - pub struct ById; - impl KeyMethod for ById { - type Container = JustValue; - - fn make(&mut self, v: V) -> Self::Container { - JustValue(v) - } - } - - /// Apply a user-supplied function to elements before checking them for equality. - #[derive(Clone)] - pub struct ByFn(pub(crate) F); - impl fmt::Debug for ByFn { - debug_fmt_fields!(ByFn,); - } - impl KeyMethod for ByFn - where - F: FnMut(&V) -> K, - { - type Container = KeyValue; - - fn make(&mut self, v: V) -> Self::Container { - KeyValue((self.0)(&v), v) - } - } - - // Implementors of this trait can hold onto a key and a value but only give access to one of them - // at a time. This allows the key and the value to be the same value internally - pub trait KeyXorValue { - fn key_ref(&self) -> &K; - fn key(self) -> K; - fn value(self) -> V; - } - - #[derive(Debug)] - pub struct KeyValue(K, V); - impl KeyXorValue for KeyValue { - fn key_ref(&self) -> &K { - &self.0 - } - fn key(self) -> K { - self.0 - } - fn value(self) -> V { - self.1 - } - } - - #[derive(Debug)] - pub struct JustValue(V); - impl KeyXorValue for JustValue { - fn key_ref(&self) -> &V { - &self.0 - } - fn key(self) -> V { - self.0 - } - fn value(self) -> V { - self.0 - } - } -} - -/// An iterator adapter to filter for duplicate elements. -/// -/// See [`.duplicates_by()`](crate::Itertools::duplicates_by) for more information. -pub type DuplicatesBy = private::DuplicatesBy>; - -/// Create a new `DuplicatesBy` iterator. -pub fn duplicates_by(iter: I, f: F) -> DuplicatesBy -where - Key: Eq + Hash, - F: FnMut(&I::Item) -> Key, - I: Iterator, -{ - DuplicatesBy::new(iter, private::ByFn(f)) -} - -/// An iterator adapter to filter out duplicate elements. -/// -/// See [`.duplicates()`](crate::Itertools::duplicates) for more information. -pub type Duplicates = private::DuplicatesBy::Item, private::ById>; - -/// Create a new `Duplicates` iterator. -pub fn duplicates(iter: I) -> Duplicates -where - I: Iterator, - I::Item: Eq + Hash, -{ - Duplicates::new(iter, private::ById) -} diff --git a/vendor/itertools-0.12.1/src/either_or_both.rs b/vendor/itertools-0.12.1/src/either_or_both.rs deleted file mode 100644 index b7a7fc14..00000000 --- a/vendor/itertools-0.12.1/src/either_or_both.rs +++ /dev/null @@ -1,514 +0,0 @@ -use core::ops::{Deref, DerefMut}; - -use crate::EitherOrBoth::*; - -use either::Either; - -/// Value that either holds a single A or B, or both. -#[derive(Clone, PartialEq, Eq, Hash, Debug)] -pub enum EitherOrBoth { - /// Both values are present. - Both(A, B), - /// Only the left value of type `A` is present. - Left(A), - /// Only the right value of type `B` is present. - Right(B), -} - -impl EitherOrBoth { - /// If `Left`, or `Both`, return true. Otherwise, return false. - pub fn has_left(&self) -> bool { - self.as_ref().left().is_some() - } - - /// If `Right`, or `Both`, return true, otherwise, return false. - pub fn has_right(&self) -> bool { - self.as_ref().right().is_some() - } - - /// If `Left`, return true. Otherwise, return false. - /// Exclusive version of [`has_left`](EitherOrBoth::has_left). - pub fn is_left(&self) -> bool { - matches!(self, Left(_)) - } - - /// If `Right`, return true. Otherwise, return false. - /// Exclusive version of [`has_right`](EitherOrBoth::has_right). - pub fn is_right(&self) -> bool { - matches!(self, Right(_)) - } - - /// If `Both`, return true. Otherwise, return false. - pub fn is_both(&self) -> bool { - self.as_ref().both().is_some() - } - - /// If `Left`, or `Both`, return `Some` with the left value. Otherwise, return `None`. - pub fn left(self) -> Option { - match self { - Left(left) | Both(left, _) => Some(left), - _ => None, - } - } - - /// If `Right`, or `Both`, return `Some` with the right value. Otherwise, return `None`. - pub fn right(self) -> Option { - match self { - Right(right) | Both(_, right) => Some(right), - _ => None, - } - } - - /// Return tuple of options corresponding to the left and right value respectively - /// - /// If `Left` return `(Some(..), None)`, if `Right` return `(None,Some(..))`, else return - /// `(Some(..),Some(..))` - pub fn left_and_right(self) -> (Option, Option) { - self.map_any(Some, Some).or_default() - } - - /// If `Left`, return `Some` with the left value. If `Right` or `Both`, return `None`. - /// - /// # Examples - /// - /// ``` - /// // On the `Left` variant. - /// # use itertools::{EitherOrBoth, EitherOrBoth::{Left, Right, Both}}; - /// let x: EitherOrBoth<_, ()> = Left("bonjour"); - /// assert_eq!(x.just_left(), Some("bonjour")); - /// - /// // On the `Right` variant. - /// let x: EitherOrBoth<(), _> = Right("hola"); - /// assert_eq!(x.just_left(), None); - /// - /// // On the `Both` variant. - /// let x = Both("bonjour", "hola"); - /// assert_eq!(x.just_left(), None); - /// ``` - pub fn just_left(self) -> Option { - match self { - Left(left) => Some(left), - _ => None, - } - } - - /// If `Right`, return `Some` with the right value. If `Left` or `Both`, return `None`. - /// - /// # Examples - /// - /// ``` - /// // On the `Left` variant. - /// # use itertools::{EitherOrBoth::{Left, Right, Both}, EitherOrBoth}; - /// let x: EitherOrBoth<_, ()> = Left("auf wiedersehen"); - /// assert_eq!(x.just_left(), Some("auf wiedersehen")); - /// - /// // On the `Right` variant. - /// let x: EitherOrBoth<(), _> = Right("adios"); - /// assert_eq!(x.just_left(), None); - /// - /// // On the `Both` variant. - /// let x = Both("auf wiedersehen", "adios"); - /// assert_eq!(x.just_left(), None); - /// ``` - pub fn just_right(self) -> Option { - match self { - Right(right) => Some(right), - _ => None, - } - } - - /// If `Both`, return `Some` containing the left and right values. Otherwise, return `None`. - pub fn both(self) -> Option<(A, B)> { - match self { - Both(a, b) => Some((a, b)), - _ => None, - } - } - - /// If `Left` or `Both`, return the left value. Otherwise, convert the right value and return it. - pub fn into_left(self) -> A - where - B: Into, - { - match self { - Left(a) | Both(a, _) => a, - Right(b) => b.into(), - } - } - - /// If `Right` or `Both`, return the right value. Otherwise, convert the left value and return it. - pub fn into_right(self) -> B - where - A: Into, - { - match self { - Right(b) | Both(_, b) => b, - Left(a) => a.into(), - } - } - - /// Converts from `&EitherOrBoth` to `EitherOrBoth<&A, &B>`. - pub fn as_ref(&self) -> EitherOrBoth<&A, &B> { - match *self { - Left(ref left) => Left(left), - Right(ref right) => Right(right), - Both(ref left, ref right) => Both(left, right), - } - } - - /// Converts from `&mut EitherOrBoth` to `EitherOrBoth<&mut A, &mut B>`. - pub fn as_mut(&mut self) -> EitherOrBoth<&mut A, &mut B> { - match *self { - Left(ref mut left) => Left(left), - Right(ref mut right) => Right(right), - Both(ref mut left, ref mut right) => Both(left, right), - } - } - - /// Converts from `&EitherOrBoth` to `EitherOrBoth<&_, &_>` using the [`Deref`] trait. - pub fn as_deref(&self) -> EitherOrBoth<&A::Target, &B::Target> - where - A: Deref, - B: Deref, - { - match *self { - Left(ref left) => Left(left), - Right(ref right) => Right(right), - Both(ref left, ref right) => Both(left, right), - } - } - - /// Converts from `&mut EitherOrBoth` to `EitherOrBoth<&mut _, &mut _>` using the [`DerefMut`] trait. - pub fn as_deref_mut(&mut self) -> EitherOrBoth<&mut A::Target, &mut B::Target> - where - A: DerefMut, - B: DerefMut, - { - match *self { - Left(ref mut left) => Left(left), - Right(ref mut right) => Right(right), - Both(ref mut left, ref mut right) => Both(left, right), - } - } - - /// Convert `EitherOrBoth` to `EitherOrBoth`. - pub fn flip(self) -> EitherOrBoth { - match self { - Left(a) => Right(a), - Right(b) => Left(b), - Both(a, b) => Both(b, a), - } - } - - /// Apply the function `f` on the value `a` in `Left(a)` or `Both(a, b)` variants. If it is - /// present rewrapping the result in `self`'s original variant. - pub fn map_left(self, f: F) -> EitherOrBoth - where - F: FnOnce(A) -> M, - { - match self { - Both(a, b) => Both(f(a), b), - Left(a) => Left(f(a)), - Right(b) => Right(b), - } - } - - /// Apply the function `f` on the value `b` in `Right(b)` or `Both(a, b)` variants. - /// If it is present rewrapping the result in `self`'s original variant. - pub fn map_right(self, f: F) -> EitherOrBoth - where - F: FnOnce(B) -> M, - { - match self { - Left(a) => Left(a), - Right(b) => Right(f(b)), - Both(a, b) => Both(a, f(b)), - } - } - - /// Apply the functions `f` and `g` on the value `a` and `b` respectively; - /// found in `Left(a)`, `Right(b)`, or `Both(a, b)` variants. - /// The Result is rewrapped `self`'s original variant. - pub fn map_any(self, f: F, g: G) -> EitherOrBoth - where - F: FnOnce(A) -> L, - G: FnOnce(B) -> R, - { - match self { - Left(a) => Left(f(a)), - Right(b) => Right(g(b)), - Both(a, b) => Both(f(a), g(b)), - } - } - - /// Apply the function `f` on the value `a` in `Left(a)` or `Both(a, _)` variants if it is - /// present. - pub fn left_and_then(self, f: F) -> EitherOrBoth - where - F: FnOnce(A) -> EitherOrBoth, - { - match self { - Left(a) | Both(a, _) => f(a), - Right(b) => Right(b), - } - } - - /// Apply the function `f` on the value `b` - /// in `Right(b)` or `Both(_, b)` variants if it is present. - pub fn right_and_then(self, f: F) -> EitherOrBoth - where - F: FnOnce(B) -> EitherOrBoth, - { - match self { - Left(a) => Left(a), - Right(b) | Both(_, b) => f(b), - } - } - - /// Returns a tuple consisting of the `l` and `r` in `Both(l, r)`, if present. - /// Otherwise, returns the wrapped value for the present element, and the supplied - /// value for the other. The first (`l`) argument is used for a missing `Left` - /// value. The second (`r`) argument is used for a missing `Right` value. - /// - /// Arguments passed to `or` are eagerly evaluated; if you are passing - /// the result of a function call, it is recommended to use [`or_else`], - /// which is lazily evaluated. - /// - /// [`or_else`]: EitherOrBoth::or_else - /// - /// # Examples - /// - /// ``` - /// # use itertools::EitherOrBoth; - /// assert_eq!(EitherOrBoth::Both("tree", 1).or("stone", 5), ("tree", 1)); - /// assert_eq!(EitherOrBoth::Left("tree").or("stone", 5), ("tree", 5)); - /// assert_eq!(EitherOrBoth::Right(1).or("stone", 5), ("stone", 1)); - /// ``` - pub fn or(self, l: A, r: B) -> (A, B) { - match self { - Left(inner_l) => (inner_l, r), - Right(inner_r) => (l, inner_r), - Both(inner_l, inner_r) => (inner_l, inner_r), - } - } - - /// Returns a tuple consisting of the `l` and `r` in `Both(l, r)`, if present. - /// Otherwise, returns the wrapped value for the present element, and the [`default`](Default::default) - /// for the other. - pub fn or_default(self) -> (A, B) - where - A: Default, - B: Default, - { - match self { - Left(l) => (l, B::default()), - Right(r) => (A::default(), r), - Both(l, r) => (l, r), - } - } - - /// Returns a tuple consisting of the `l` and `r` in `Both(l, r)`, if present. - /// Otherwise, returns the wrapped value for the present element, and computes the - /// missing value with the supplied closure. The first argument (`l`) is used for a - /// missing `Left` value. The second argument (`r`) is used for a missing `Right` value. - /// - /// # Examples - /// - /// ``` - /// # use itertools::EitherOrBoth; - /// let k = 10; - /// assert_eq!(EitherOrBoth::Both("tree", 1).or_else(|| "stone", || 2 * k), ("tree", 1)); - /// assert_eq!(EitherOrBoth::Left("tree").or_else(|| "stone", || 2 * k), ("tree", 20)); - /// assert_eq!(EitherOrBoth::Right(1).or_else(|| "stone", || 2 * k), ("stone", 1)); - /// ``` - pub fn or_else A, R: FnOnce() -> B>(self, l: L, r: R) -> (A, B) { - match self { - Left(inner_l) => (inner_l, r()), - Right(inner_r) => (l(), inner_r), - Both(inner_l, inner_r) => (inner_l, inner_r), - } - } - - /// Returns a mutable reference to the left value. If the left value is not present, - /// it is replaced with `val`. - pub fn left_or_insert(&mut self, val: A) -> &mut A { - self.left_or_insert_with(|| val) - } - - /// Returns a mutable reference to the right value. If the right value is not present, - /// it is replaced with `val`. - pub fn right_or_insert(&mut self, val: B) -> &mut B { - self.right_or_insert_with(|| val) - } - - /// If the left value is not present, replace it the value computed by the closure `f`. - /// Returns a mutable reference to the now-present left value. - pub fn left_or_insert_with(&mut self, f: F) -> &mut A - where - F: FnOnce() -> A, - { - match self { - Left(left) | Both(left, _) => left, - Right(_) => self.insert_left(f()), - } - } - - /// If the right value is not present, replace it the value computed by the closure `f`. - /// Returns a mutable reference to the now-present right value. - pub fn right_or_insert_with(&mut self, f: F) -> &mut B - where - F: FnOnce() -> B, - { - match self { - Right(right) | Both(_, right) => right, - Left(_) => self.insert_right(f()), - } - } - - /// Sets the `left` value of this instance, and returns a mutable reference to it. - /// Does not affect the `right` value. - /// - /// # Examples - /// ``` - /// # use itertools::{EitherOrBoth, EitherOrBoth::{Left, Right, Both}}; - /// - /// // Overwriting a pre-existing value. - /// let mut either: EitherOrBoth<_, ()> = Left(0_u32); - /// assert_eq!(*either.insert_left(69), 69); - /// - /// // Inserting a second value. - /// let mut either = Right("no"); - /// assert_eq!(*either.insert_left("yes"), "yes"); - /// assert_eq!(either, Both("yes", "no")); - /// ``` - pub fn insert_left(&mut self, val: A) -> &mut A { - match self { - Left(left) | Both(left, _) => { - *left = val; - left - } - Right(right) => { - // This is like a map in place operation. We move out of the reference, - // change the value, and then move back into the reference. - unsafe { - // SAFETY: We know this pointer is valid for reading since we got it from a reference. - let right = std::ptr::read(right as *mut _); - // SAFETY: Again, we know the pointer is valid since we got it from a reference. - std::ptr::write(self as *mut _, Both(val, right)); - } - - if let Both(left, _) = self { - left - } else { - // SAFETY: The above pattern will always match, since we just - // set `self` equal to `Both`. - unsafe { std::hint::unreachable_unchecked() } - } - } - } - } - - /// Sets the `right` value of this instance, and returns a mutable reference to it. - /// Does not affect the `left` value. - /// - /// # Examples - /// ``` - /// # use itertools::{EitherOrBoth, EitherOrBoth::{Left, Both}}; - /// // Overwriting a pre-existing value. - /// let mut either: EitherOrBoth<_, ()> = Left(0_u32); - /// assert_eq!(*either.insert_left(69), 69); - /// - /// // Inserting a second value. - /// let mut either = Left("what's"); - /// assert_eq!(*either.insert_right(9 + 10), 21 - 2); - /// assert_eq!(either, Both("what's", 9+10)); - /// ``` - pub fn insert_right(&mut self, val: B) -> &mut B { - match self { - Right(right) | Both(_, right) => { - *right = val; - right - } - Left(left) => { - // This is like a map in place operation. We move out of the reference, - // change the value, and then move back into the reference. - unsafe { - // SAFETY: We know this pointer is valid for reading since we got it from a reference. - let left = std::ptr::read(left as *mut _); - // SAFETY: Again, we know the pointer is valid since we got it from a reference. - std::ptr::write(self as *mut _, Both(left, val)); - } - if let Both(_, right) = self { - right - } else { - // SAFETY: The above pattern will always match, since we just - // set `self` equal to `Both`. - unsafe { std::hint::unreachable_unchecked() } - } - } - } - } - - /// Set `self` to `Both(..)`, containing the specified left and right values, - /// and returns a mutable reference to those values. - pub fn insert_both(&mut self, left: A, right: B) -> (&mut A, &mut B) { - *self = Both(left, right); - if let Both(left, right) = self { - (left, right) - } else { - // SAFETY: The above pattern will always match, since we just - // set `self` equal to `Both`. - unsafe { std::hint::unreachable_unchecked() } - } - } -} - -impl EitherOrBoth { - /// Return either value of left, right, or apply a function `f` to both values if both are present. - /// The input function has to return the same type as both Right and Left carry. - /// - /// This function can be used to preferrably extract the left resp. right value, - /// but fall back to the other (i.e. right resp. left) if the preferred one is not present. - /// - /// # Examples - /// ``` - /// # use itertools::EitherOrBoth; - /// assert_eq!(EitherOrBoth::Both(3, 7).reduce(u32::max), 7); - /// assert_eq!(EitherOrBoth::Left(3).reduce(u32::max), 3); - /// assert_eq!(EitherOrBoth::Right(7).reduce(u32::max), 7); - /// - /// // Extract the left value if present, fall back to the right otherwise. - /// assert_eq!(EitherOrBoth::Left("left").reduce(|l, _r| l), "left"); - /// assert_eq!(EitherOrBoth::Right("right").reduce(|l, _r| l), "right"); - /// assert_eq!(EitherOrBoth::Both("left", "right").reduce(|l, _r| l), "left"); - /// ``` - pub fn reduce(self, f: F) -> T - where - F: FnOnce(T, T) -> T, - { - match self { - Left(a) => a, - Right(b) => b, - Both(a, b) => f(a, b), - } - } -} - -impl From> for Option> { - fn from(value: EitherOrBoth) -> Self { - match value { - Left(l) => Some(Either::Left(l)), - Right(r) => Some(Either::Right(r)), - Both(..) => None, - } - } -} - -impl From> for EitherOrBoth { - fn from(either: Either) -> Self { - match either { - Either::Left(l) => Left(l), - Either::Right(l) => Right(l), - } - } -} diff --git a/vendor/itertools-0.12.1/src/exactly_one_err.rs b/vendor/itertools-0.12.1/src/exactly_one_err.rs deleted file mode 100644 index 19b9e191..00000000 --- a/vendor/itertools-0.12.1/src/exactly_one_err.rs +++ /dev/null @@ -1,125 +0,0 @@ -#[cfg(feature = "use_std")] -use std::error::Error; -use std::fmt::{Debug, Display, Formatter, Result as FmtResult}; - -use std::iter::ExactSizeIterator; - -use either::Either; - -use crate::size_hint; - -/// Iterator returned for the error case of `Itertools::exactly_one()` -/// This iterator yields exactly the same elements as the input iterator. -/// -/// During the execution of `exactly_one` the iterator must be mutated. This wrapper -/// effectively "restores" the state of the input iterator when it's handed back. -/// -/// This is very similar to `PutBackN` except this iterator only supports 0-2 elements and does not -/// use a `Vec`. -#[derive(Clone)] -pub struct ExactlyOneError -where - I: Iterator, -{ - first_two: Option>, - inner: I, -} - -impl ExactlyOneError -where - I: Iterator, -{ - /// Creates a new `ExactlyOneErr` iterator. - pub(crate) fn new(first_two: Option>, inner: I) -> Self { - Self { first_two, inner } - } - - fn additional_len(&self) -> usize { - match self.first_two { - Some(Either::Left(_)) => 2, - Some(Either::Right(_)) => 1, - None => 0, - } - } -} - -impl Iterator for ExactlyOneError -where - I: Iterator, -{ - type Item = I::Item; - - fn next(&mut self) -> Option { - match self.first_two.take() { - Some(Either::Left([first, second])) => { - self.first_two = Some(Either::Right(second)); - Some(first) - } - Some(Either::Right(second)) => Some(second), - None => self.inner.next(), - } - } - - fn size_hint(&self) -> (usize, Option) { - size_hint::add_scalar(self.inner.size_hint(), self.additional_len()) - } - - fn fold(self, mut init: B, mut f: F) -> B - where - F: FnMut(B, Self::Item) -> B, - { - match self.first_two { - Some(Either::Left([first, second])) => { - init = f(init, first); - init = f(init, second); - } - Some(Either::Right(second)) => init = f(init, second), - None => {} - } - self.inner.fold(init, f) - } -} - -impl ExactSizeIterator for ExactlyOneError where I: ExactSizeIterator {} - -impl Display for ExactlyOneError -where - I: Iterator, -{ - fn fmt(&self, f: &mut Formatter) -> FmtResult { - let additional = self.additional_len(); - if additional > 0 { - write!(f, "got at least 2 elements when exactly one was expected") - } else { - write!(f, "got zero elements when exactly one was expected") - } - } -} - -impl Debug for ExactlyOneError -where - I: Iterator + Debug, - I::Item: Debug, -{ - fn fmt(&self, f: &mut Formatter) -> FmtResult { - let mut dbg = f.debug_struct("ExactlyOneError"); - match &self.first_two { - Some(Either::Left([first, second])) => { - dbg.field("first", first).field("second", second); - } - Some(Either::Right(second)) => { - dbg.field("second", second); - } - None => {} - } - dbg.field("inner", &self.inner).finish() - } -} - -#[cfg(feature = "use_std")] -impl Error for ExactlyOneError -where - I: Iterator + Debug, - I::Item: Debug, -{ -} diff --git a/vendor/itertools-0.12.1/src/extrema_set.rs b/vendor/itertools-0.12.1/src/extrema_set.rs deleted file mode 100644 index d24114c6..00000000 --- a/vendor/itertools-0.12.1/src/extrema_set.rs +++ /dev/null @@ -1,50 +0,0 @@ -#![cfg(feature = "use_alloc")] -use alloc::{vec, vec::Vec}; -use std::cmp::Ordering; - -/// Implementation guts for `min_set`, `min_set_by`, and `min_set_by_key`. -pub fn min_set_impl( - mut it: I, - mut key_for: F, - mut compare: Compare, -) -> Vec -where - I: Iterator, - F: FnMut(&I::Item) -> K, - Compare: FnMut(&I::Item, &I::Item, &K, &K) -> Ordering, -{ - match it.next() { - None => Vec::new(), - Some(element) => { - let mut current_key = key_for(&element); - let mut result = vec![element]; - it.for_each(|element| { - let key = key_for(&element); - match compare(&element, &result[0], &key, ¤t_key) { - Ordering::Less => { - result.clear(); - result.push(element); - current_key = key; - } - Ordering::Equal => { - result.push(element); - } - Ordering::Greater => {} - } - }); - result - } - } -} - -/// Implementation guts for `ax_set`, `max_set_by`, and `max_set_by_key`. -pub fn max_set_impl(it: I, key_for: F, mut compare: Compare) -> Vec -where - I: Iterator, - F: FnMut(&I::Item) -> K, - Compare: FnMut(&I::Item, &I::Item, &K, &K) -> Ordering, -{ - min_set_impl(it, key_for, |it1, it2, key1, key2| { - compare(it2, it1, key2, key1) - }) -} diff --git a/vendor/itertools-0.12.1/src/flatten_ok.rs b/vendor/itertools-0.12.1/src/flatten_ok.rs deleted file mode 100644 index 85312229..00000000 --- a/vendor/itertools-0.12.1/src/flatten_ok.rs +++ /dev/null @@ -1,159 +0,0 @@ -use crate::size_hint; -use std::{ - fmt, - iter::{DoubleEndedIterator, FusedIterator}, -}; - -pub fn flatten_ok(iter: I) -> FlattenOk -where - I: Iterator>, - T: IntoIterator, -{ - FlattenOk { - iter, - inner_front: None, - inner_back: None, - } -} - -/// An iterator adaptor that flattens `Result::Ok` values and -/// allows `Result::Err` values through unchanged. -/// -/// See [`.flatten_ok()`](crate::Itertools::flatten_ok) for more information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct FlattenOk -where - I: Iterator>, - T: IntoIterator, -{ - iter: I, - inner_front: Option, - inner_back: Option, -} - -impl Iterator for FlattenOk -where - I: Iterator>, - T: IntoIterator, -{ - type Item = Result; - - fn next(&mut self) -> Option { - loop { - // Handle the front inner iterator. - if let Some(inner) = &mut self.inner_front { - if let Some(item) = inner.next() { - return Some(Ok(item)); - } - - // This is necessary for the iterator to implement `FusedIterator` - // with only the original iterator being fused. - self.inner_front = None; - } - - match self.iter.next() { - Some(Ok(ok)) => self.inner_front = Some(ok.into_iter()), - Some(Err(e)) => return Some(Err(e)), - None => { - // Handle the back inner iterator. - if let Some(inner) = &mut self.inner_back { - if let Some(item) = inner.next() { - return Some(Ok(item)); - } - - // This is necessary for the iterator to implement `FusedIterator` - // with only the original iterator being fused. - self.inner_back = None; - } else { - return None; - } - } - } - } - } - - fn size_hint(&self) -> (usize, Option) { - let inner_hint = |inner: &Option| { - inner - .as_ref() - .map(Iterator::size_hint) - .unwrap_or((0, Some(0))) - }; - let inner_front = inner_hint(&self.inner_front); - let inner_back = inner_hint(&self.inner_back); - // The outer iterator `Ok` case could be (0, None) as we don't know its size_hint yet. - let outer = match self.iter.size_hint() { - (0, Some(0)) => (0, Some(0)), - _ => (0, None), - }; - - size_hint::add(size_hint::add(inner_front, inner_back), outer) - } -} - -impl DoubleEndedIterator for FlattenOk -where - I: DoubleEndedIterator>, - T: IntoIterator, - T::IntoIter: DoubleEndedIterator, -{ - fn next_back(&mut self) -> Option { - loop { - // Handle the back inner iterator. - if let Some(inner) = &mut self.inner_back { - if let Some(item) = inner.next_back() { - return Some(Ok(item)); - } - - // This is necessary for the iterator to implement `FusedIterator` - // with only the original iterator being fused. - self.inner_back = None; - } - - match self.iter.next_back() { - Some(Ok(ok)) => self.inner_back = Some(ok.into_iter()), - Some(Err(e)) => return Some(Err(e)), - None => { - // Handle the front inner iterator. - if let Some(inner) = &mut self.inner_front { - if let Some(item) = inner.next_back() { - return Some(Ok(item)); - } - - // This is necessary for the iterator to implement `FusedIterator` - // with only the original iterator being fused. - self.inner_front = None; - } else { - return None; - } - } - } - } - } -} - -impl Clone for FlattenOk -where - I: Iterator> + Clone, - T: IntoIterator, - T::IntoIter: Clone, -{ - clone_fields!(iter, inner_front, inner_back); -} - -impl fmt::Debug for FlattenOk -where - I: Iterator> + fmt::Debug, - T: IntoIterator, - T::IntoIter: fmt::Debug, -{ - debug_fmt_fields!(FlattenOk, iter, inner_front, inner_back); -} - -/// Only the iterator being flattened needs to implement [`FusedIterator`]. -impl FusedIterator for FlattenOk -where - I: FusedIterator>, - T: IntoIterator, -{ -} diff --git a/vendor/itertools-0.12.1/src/format.rs b/vendor/itertools-0.12.1/src/format.rs deleted file mode 100644 index c4cb65dc..00000000 --- a/vendor/itertools-0.12.1/src/format.rs +++ /dev/null @@ -1,168 +0,0 @@ -use std::cell::Cell; -use std::fmt; - -/// Format all iterator elements lazily, separated by `sep`. -/// -/// The format value can only be formatted once, after that the iterator is -/// exhausted. -/// -/// See [`.format_with()`](crate::Itertools::format_with) for more information. -pub struct FormatWith<'a, I, F> { - sep: &'a str, - /// FormatWith uses interior mutability because Display::fmt takes &self. - inner: Cell>, -} - -/// Format all iterator elements lazily, separated by `sep`. -/// -/// The format value can only be formatted once, after that the iterator is -/// exhausted. -/// -/// See [`.format()`](crate::Itertools::format) -/// for more information. -pub struct Format<'a, I> { - sep: &'a str, - /// Format uses interior mutability because Display::fmt takes &self. - inner: Cell>, -} - -pub fn new_format(iter: I, separator: &str, f: F) -> FormatWith<'_, I, F> -where - I: Iterator, - F: FnMut(I::Item, &mut dyn FnMut(&dyn fmt::Display) -> fmt::Result) -> fmt::Result, -{ - FormatWith { - sep: separator, - inner: Cell::new(Some((iter, f))), - } -} - -pub fn new_format_default(iter: I, separator: &str) -> Format<'_, I> -where - I: Iterator, -{ - Format { - sep: separator, - inner: Cell::new(Some(iter)), - } -} - -impl<'a, I, F> fmt::Display for FormatWith<'a, I, F> -where - I: Iterator, - F: FnMut(I::Item, &mut dyn FnMut(&dyn fmt::Display) -> fmt::Result) -> fmt::Result, -{ - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - let (mut iter, mut format) = match self.inner.take() { - Some(t) => t, - None => panic!("FormatWith: was already formatted once"), - }; - - if let Some(fst) = iter.next() { - format(fst, &mut |disp: &dyn fmt::Display| disp.fmt(f))?; - iter.try_for_each(|elt| { - if !self.sep.is_empty() { - f.write_str(self.sep)?; - } - format(elt, &mut |disp: &dyn fmt::Display| disp.fmt(f)) - })?; - } - Ok(()) - } -} - -impl<'a, I> Format<'a, I> -where - I: Iterator, -{ - fn format( - &self, - f: &mut fmt::Formatter, - cb: fn(&I::Item, &mut fmt::Formatter) -> fmt::Result, - ) -> fmt::Result { - let mut iter = match self.inner.take() { - Some(t) => t, - None => panic!("Format: was already formatted once"), - }; - - if let Some(fst) = iter.next() { - cb(&fst, f)?; - iter.try_for_each(|elt| { - if !self.sep.is_empty() { - f.write_str(self.sep)?; - } - cb(&elt, f) - })?; - } - Ok(()) - } -} - -macro_rules! impl_format { - ($($fmt_trait:ident)*) => { - $( - impl<'a, I> fmt::$fmt_trait for Format<'a, I> - where I: Iterator, - I::Item: fmt::$fmt_trait, - { - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - self.format(f, fmt::$fmt_trait::fmt) - } - } - )* - } -} - -impl_format! {Display Debug UpperExp LowerExp UpperHex LowerHex Octal Binary Pointer} - -impl<'a, I, F> Clone for FormatWith<'a, I, F> -where - (I, F): Clone, -{ - fn clone(&self) -> Self { - struct PutBackOnDrop<'r, 'a, I, F> { - into: &'r FormatWith<'a, I, F>, - inner: Option<(I, F)>, - } - // This ensures we preserve the state of the original `FormatWith` if `Clone` panics - impl<'r, 'a, I, F> Drop for PutBackOnDrop<'r, 'a, I, F> { - fn drop(&mut self) { - self.into.inner.set(self.inner.take()) - } - } - let pbod = PutBackOnDrop { - inner: self.inner.take(), - into: self, - }; - Self { - inner: Cell::new(pbod.inner.clone()), - sep: self.sep, - } - } -} - -impl<'a, I> Clone for Format<'a, I> -where - I: Clone, -{ - fn clone(&self) -> Self { - struct PutBackOnDrop<'r, 'a, I> { - into: &'r Format<'a, I>, - inner: Option, - } - // This ensures we preserve the state of the original `FormatWith` if `Clone` panics - impl<'r, 'a, I> Drop for PutBackOnDrop<'r, 'a, I> { - fn drop(&mut self) { - self.into.inner.set(self.inner.take()) - } - } - let pbod = PutBackOnDrop { - inner: self.inner.take(), - into: self, - }; - Self { - inner: Cell::new(pbod.inner.clone()), - sep: self.sep, - } - } -} diff --git a/vendor/itertools-0.12.1/src/free.rs b/vendor/itertools-0.12.1/src/free.rs deleted file mode 100644 index 617a1977..00000000 --- a/vendor/itertools-0.12.1/src/free.rs +++ /dev/null @@ -1,316 +0,0 @@ -//! Free functions that create iterator adaptors or call iterator methods. -//! -//! The benefit of free functions is that they accept any [`IntoIterator`] as -//! argument, so the resulting code may be easier to read. - -#[cfg(feature = "use_alloc")] -use std::fmt::Display; -use std::iter::{self, Zip}; -#[cfg(feature = "use_alloc")] -type VecIntoIter = alloc::vec::IntoIter; - -#[cfg(feature = "use_alloc")] -use alloc::string::String; - -use crate::intersperse::{Intersperse, IntersperseWith}; -use crate::Itertools; - -pub use crate::adaptors::{interleave, put_back}; -#[cfg(feature = "use_alloc")] -pub use crate::kmerge_impl::kmerge; -pub use crate::merge_join::{merge, merge_join_by}; -#[cfg(feature = "use_alloc")] -pub use crate::multipeek_impl::multipeek; -#[cfg(feature = "use_alloc")] -pub use crate::peek_nth::peek_nth; -#[cfg(feature = "use_alloc")] -pub use crate::put_back_n_impl::put_back_n; -#[cfg(feature = "use_alloc")] -pub use crate::rciter_impl::rciter; -pub use crate::zip_eq_impl::zip_eq; - -/// Iterate `iterable` with a particular value inserted between each element. -/// -/// [`IntoIterator`] enabled version of [`Iterator::intersperse`]. -/// -/// ``` -/// use itertools::intersperse; -/// -/// itertools::assert_equal(intersperse((0..3), 8), vec![0, 8, 1, 8, 2]); -/// ``` -pub fn intersperse(iterable: I, element: I::Item) -> Intersperse -where - I: IntoIterator, - ::Item: Clone, -{ - Itertools::intersperse(iterable.into_iter(), element) -} - -/// Iterate `iterable` with a particular value created by a function inserted -/// between each element. -/// -/// [`IntoIterator`] enabled version of [`Iterator::intersperse_with`]. -/// -/// ``` -/// use itertools::intersperse_with; -/// -/// let mut i = 10; -/// itertools::assert_equal(intersperse_with((0..3), || { i -= 1; i }), vec![0, 9, 1, 8, 2]); -/// assert_eq!(i, 8); -/// ``` -pub fn intersperse_with(iterable: I, element: F) -> IntersperseWith -where - I: IntoIterator, - F: FnMut() -> I::Item, -{ - Itertools::intersperse_with(iterable.into_iter(), element) -} - -/// Iterate `iterable` with a running index. -/// -/// [`IntoIterator`] enabled version of [`Iterator::enumerate`]. -/// -/// ``` -/// use itertools::enumerate; -/// -/// for (i, elt) in enumerate(&[1, 2, 3]) { -/// /* loop body */ -/// } -/// ``` -pub fn enumerate(iterable: I) -> iter::Enumerate -where - I: IntoIterator, -{ - iterable.into_iter().enumerate() -} - -/// Iterate `iterable` in reverse. -/// -/// [`IntoIterator`] enabled version of [`Iterator::rev`]. -/// -/// ``` -/// use itertools::rev; -/// -/// for elt in rev(&[1, 2, 3]) { -/// /* loop body */ -/// } -/// ``` -pub fn rev(iterable: I) -> iter::Rev -where - I: IntoIterator, - I::IntoIter: DoubleEndedIterator, -{ - iterable.into_iter().rev() -} - -/// Converts the arguments to iterators and zips them. -/// -/// [`IntoIterator`] enabled version of [`Iterator::zip`]. -/// -/// ## Example -/// -/// ``` -/// use itertools::zip; -/// -/// let mut result: Vec<(i32, char)> = Vec::new(); -/// -/// for (a, b) in zip(&[1, 2, 3, 4, 5], &['a', 'b', 'c']) { -/// result.push((*a, *b)); -/// } -/// assert_eq!(result, vec![(1, 'a'),(2, 'b'),(3, 'c')]); -/// ``` -#[deprecated( - note = "Use [std::iter::zip](https://doc.rust-lang.org/std/iter/fn.zip.html) instead", - since = "0.10.4" -)] -pub fn zip(i: I, j: J) -> Zip -where - I: IntoIterator, - J: IntoIterator, -{ - i.into_iter().zip(j) -} - -/// Takes two iterables and creates a new iterator over both in sequence. -/// -/// [`IntoIterator`] enabled version of [`Iterator::chain`]. -/// -/// ## Example -/// ``` -/// use itertools::chain; -/// -/// let mut result:Vec = Vec::new(); -/// -/// for element in chain(&[1, 2, 3], &[4]) { -/// result.push(*element); -/// } -/// assert_eq!(result, vec![1, 2, 3, 4]); -/// ``` -pub fn chain( - i: I, - j: J, -) -> iter::Chain<::IntoIter, ::IntoIter> -where - I: IntoIterator, - J: IntoIterator, -{ - i.into_iter().chain(j) -} - -/// Create an iterator that clones each element from &T to T -/// -/// [`IntoIterator`] enabled version of [`Iterator::cloned`]. -/// -/// ``` -/// use itertools::cloned; -/// -/// assert_eq!(cloned(b"abc").next(), Some(b'a')); -/// ``` -pub fn cloned<'a, I, T>(iterable: I) -> iter::Cloned -where - I: IntoIterator, - T: Clone + 'a, -{ - iterable.into_iter().cloned() -} - -/// Perform a fold operation over the iterable. -/// -/// [`IntoIterator`] enabled version of [`Iterator::fold`]. -/// -/// ``` -/// use itertools::fold; -/// -/// assert_eq!(fold(&[1., 2., 3.], 0., |a, &b| f32::max(a, b)), 3.); -/// ``` -pub fn fold(iterable: I, init: B, f: F) -> B -where - I: IntoIterator, - F: FnMut(B, I::Item) -> B, -{ - iterable.into_iter().fold(init, f) -} - -/// Test whether the predicate holds for all elements in the iterable. -/// -/// [`IntoIterator`] enabled version of [`Iterator::all`]. -/// -/// ``` -/// use itertools::all; -/// -/// assert!(all(&[1, 2, 3], |elt| *elt > 0)); -/// ``` -pub fn all(iterable: I, f: F) -> bool -where - I: IntoIterator, - F: FnMut(I::Item) -> bool, -{ - iterable.into_iter().all(f) -} - -/// Test whether the predicate holds for any elements in the iterable. -/// -/// [`IntoIterator`] enabled version of [`Iterator::any`]. -/// -/// ``` -/// use itertools::any; -/// -/// assert!(any(&[0, -1, 2], |elt| *elt > 0)); -/// ``` -pub fn any(iterable: I, f: F) -> bool -where - I: IntoIterator, - F: FnMut(I::Item) -> bool, -{ - iterable.into_iter().any(f) -} - -/// Return the maximum value of the iterable. -/// -/// [`IntoIterator`] enabled version of [`Iterator::max`]. -/// -/// ``` -/// use itertools::max; -/// -/// assert_eq!(max(0..10), Some(9)); -/// ``` -pub fn max(iterable: I) -> Option -where - I: IntoIterator, - I::Item: Ord, -{ - iterable.into_iter().max() -} - -/// Return the minimum value of the iterable. -/// -/// [`IntoIterator`] enabled version of [`Iterator::min`]. -/// -/// ``` -/// use itertools::min; -/// -/// assert_eq!(min(0..10), Some(0)); -/// ``` -pub fn min(iterable: I) -> Option -where - I: IntoIterator, - I::Item: Ord, -{ - iterable.into_iter().min() -} - -/// Combine all iterator elements into one String, separated by `sep`. -/// -/// [`IntoIterator`] enabled version of [`Itertools::join`]. -/// -/// ``` -/// use itertools::join; -/// -/// assert_eq!(join(&[1, 2, 3], ", "), "1, 2, 3"); -/// ``` -#[cfg(feature = "use_alloc")] -pub fn join(iterable: I, sep: &str) -> String -where - I: IntoIterator, - I::Item: Display, -{ - iterable.into_iter().join(sep) -} - -/// Sort all iterator elements into a new iterator in ascending order. -/// -/// [`IntoIterator`] enabled version of [`Itertools::sorted`]. -/// -/// ``` -/// use itertools::sorted; -/// use itertools::assert_equal; -/// -/// assert_equal(sorted("rust".chars()), "rstu".chars()); -/// ``` -#[cfg(feature = "use_alloc")] -pub fn sorted(iterable: I) -> VecIntoIter -where - I: IntoIterator, - I::Item: Ord, -{ - iterable.into_iter().sorted() -} - -/// Sort all iterator elements into a new iterator in ascending order. -/// This sort is unstable (i.e., may reorder equal elements). -/// [`IntoIterator`] enabled version of [`Itertools::sorted_unstable`]. -/// -/// ``` -/// use itertools::sorted_unstable; -/// use itertools::assert_equal; -/// -/// assert_equal(sorted_unstable("rust".chars()), "rstu".chars()); -/// ``` -#[cfg(feature = "use_alloc")] -pub fn sorted_unstable(iterable: I) -> VecIntoIter -where - I: IntoIterator, - I::Item: Ord, -{ - iterable.into_iter().sorted_unstable() -} diff --git a/vendor/itertools-0.12.1/src/group_map.rs b/vendor/itertools-0.12.1/src/group_map.rs deleted file mode 100644 index 8891f95a..00000000 --- a/vendor/itertools-0.12.1/src/group_map.rs +++ /dev/null @@ -1,31 +0,0 @@ -#![cfg(feature = "use_std")] - -use std::collections::HashMap; -use std::hash::Hash; -use std::iter::Iterator; - -/// Return a `HashMap` of keys mapped to a list of their corresponding values. -/// -/// See [`.into_group_map()`](crate::Itertools::into_group_map) -/// for more information. -pub fn into_group_map(iter: I) -> HashMap> -where - I: Iterator, - K: Hash + Eq, -{ - let mut lookup = HashMap::new(); - - iter.for_each(|(key, val)| { - lookup.entry(key).or_insert_with(Vec::new).push(val); - }); - - lookup -} - -pub fn into_group_map_by(iter: I, f: impl Fn(&V) -> K) -> HashMap> -where - I: Iterator, - K: Hash + Eq, -{ - into_group_map(iter.map(|v| (f(&v), v))) -} diff --git a/vendor/itertools-0.12.1/src/groupbylazy.rs b/vendor/itertools-0.12.1/src/groupbylazy.rs deleted file mode 100644 index c318ec7b..00000000 --- a/vendor/itertools-0.12.1/src/groupbylazy.rs +++ /dev/null @@ -1,608 +0,0 @@ -use alloc::vec::{self, Vec}; -use std::cell::{Cell, RefCell}; - -/// A trait to unify `FnMut` for `GroupBy` with the chunk key in `IntoChunks` -trait KeyFunction { - type Key; - fn call_mut(&mut self, arg: A) -> Self::Key; -} - -impl KeyFunction for F -where - F: FnMut(A) -> K + ?Sized, -{ - type Key = K; - #[inline] - fn call_mut(&mut self, arg: A) -> Self::Key { - (*self)(arg) - } -} - -/// `ChunkIndex` acts like the grouping key function for `IntoChunks` -#[derive(Debug, Clone)] -struct ChunkIndex { - size: usize, - index: usize, - key: usize, -} - -impl ChunkIndex { - #[inline(always)] - fn new(size: usize) -> Self { - Self { - size, - index: 0, - key: 0, - } - } -} - -impl KeyFunction for ChunkIndex { - type Key = usize; - #[inline(always)] - fn call_mut(&mut self, _arg: A) -> Self::Key { - if self.index == self.size { - self.key += 1; - self.index = 0; - } - self.index += 1; - self.key - } -} - -#[derive(Clone)] -struct GroupInner -where - I: Iterator, -{ - key: F, - iter: I, - current_key: Option, - current_elt: Option, - /// flag set if iterator is exhausted - done: bool, - /// Index of group we are currently buffering or visiting - top_group: usize, - /// Least index for which we still have elements buffered - oldest_buffered_group: usize, - /// Group index for `buffer[0]` -- the slots - /// bottom_group..oldest_buffered_group are unused and will be erased when - /// that range is large enough. - bottom_group: usize, - /// Buffered groups, from `bottom_group` (index 0) to `top_group`. - buffer: Vec>, - /// index of last group iter that was dropped, usize::MAX == none - dropped_group: usize, -} - -impl GroupInner -where - I: Iterator, - F: for<'a> KeyFunction<&'a I::Item, Key = K>, - K: PartialEq, -{ - /// `client`: Index of group that requests next element - #[inline(always)] - fn step(&mut self, client: usize) -> Option { - /* - println!("client={}, bottom_group={}, oldest_buffered_group={}, top_group={}, buffers=[{}]", - client, self.bottom_group, self.oldest_buffered_group, - self.top_group, - self.buffer.iter().map(|elt| elt.len()).format(", ")); - */ - if client < self.oldest_buffered_group { - None - } else if client < self.top_group - || (client == self.top_group && self.buffer.len() > self.top_group - self.bottom_group) - { - self.lookup_buffer(client) - } else if self.done { - None - } else if self.top_group == client { - self.step_current() - } else { - self.step_buffering(client) - } - } - - #[inline(never)] - fn lookup_buffer(&mut self, client: usize) -> Option { - // if `bufidx` doesn't exist in self.buffer, it might be empty - let bufidx = client - self.bottom_group; - if client < self.oldest_buffered_group { - return None; - } - let elt = self.buffer.get_mut(bufidx).and_then(|queue| queue.next()); - if elt.is_none() && client == self.oldest_buffered_group { - // FIXME: VecDeque is unfortunately not zero allocation when empty, - // so we do this job manually. - // `bottom_group..oldest_buffered_group` is unused, and if it's large enough, erase it. - self.oldest_buffered_group += 1; - // skip forward further empty queues too - while self - .buffer - .get(self.oldest_buffered_group - self.bottom_group) - .map_or(false, |buf| buf.len() == 0) - { - self.oldest_buffered_group += 1; - } - - let nclear = self.oldest_buffered_group - self.bottom_group; - if nclear > 0 && nclear >= self.buffer.len() / 2 { - let mut i = 0; - self.buffer.retain(|buf| { - i += 1; - debug_assert!(buf.len() == 0 || i > nclear); - i > nclear - }); - self.bottom_group = self.oldest_buffered_group; - } - } - elt - } - - /// Take the next element from the iterator, and set the done - /// flag if exhausted. Must not be called after done. - #[inline(always)] - fn next_element(&mut self) -> Option { - debug_assert!(!self.done); - match self.iter.next() { - None => { - self.done = true; - None - } - otherwise => otherwise, - } - } - - #[inline(never)] - fn step_buffering(&mut self, client: usize) -> Option { - // requested a later group -- walk through the current group up to - // the requested group index, and buffer the elements (unless - // the group is marked as dropped). - // Because the `Groups` iterator is always the first to request - // each group index, client is the next index efter top_group. - debug_assert!(self.top_group + 1 == client); - let mut group = Vec::new(); - - if let Some(elt) = self.current_elt.take() { - if self.top_group != self.dropped_group { - group.push(elt); - } - } - let mut first_elt = None; // first element of the next group - - while let Some(elt) = self.next_element() { - let key = self.key.call_mut(&elt); - match self.current_key.take() { - None => {} - Some(old_key) => { - if old_key != key { - self.current_key = Some(key); - first_elt = Some(elt); - break; - } - } - } - self.current_key = Some(key); - if self.top_group != self.dropped_group { - group.push(elt); - } - } - - if self.top_group != self.dropped_group { - self.push_next_group(group); - } - if first_elt.is_some() { - self.top_group += 1; - debug_assert!(self.top_group == client); - } - first_elt - } - - fn push_next_group(&mut self, group: Vec) { - // When we add a new buffered group, fill up slots between oldest_buffered_group and top_group - while self.top_group - self.bottom_group > self.buffer.len() { - if self.buffer.is_empty() { - self.bottom_group += 1; - self.oldest_buffered_group += 1; - } else { - self.buffer.push(Vec::new().into_iter()); - } - } - self.buffer.push(group.into_iter()); - debug_assert!(self.top_group + 1 - self.bottom_group == self.buffer.len()); - } - - /// This is the immediate case, where we use no buffering - #[inline] - fn step_current(&mut self) -> Option { - debug_assert!(!self.done); - if let elt @ Some(..) = self.current_elt.take() { - return elt; - } - match self.next_element() { - None => None, - Some(elt) => { - let key = self.key.call_mut(&elt); - match self.current_key.take() { - None => {} - Some(old_key) => { - if old_key != key { - self.current_key = Some(key); - self.current_elt = Some(elt); - self.top_group += 1; - return None; - } - } - } - self.current_key = Some(key); - Some(elt) - } - } - } - - /// Request the just started groups' key. - /// - /// `client`: Index of group - /// - /// **Panics** if no group key is available. - fn group_key(&mut self, client: usize) -> K { - // This can only be called after we have just returned the first - // element of a group. - // Perform this by simply buffering one more element, grabbing the - // next key. - debug_assert!(!self.done); - debug_assert!(client == self.top_group); - debug_assert!(self.current_key.is_some()); - debug_assert!(self.current_elt.is_none()); - let old_key = self.current_key.take().unwrap(); - if let Some(elt) = self.next_element() { - let key = self.key.call_mut(&elt); - if old_key != key { - self.top_group += 1; - } - self.current_key = Some(key); - self.current_elt = Some(elt); - } - old_key - } -} - -impl GroupInner -where - I: Iterator, -{ - /// Called when a group is dropped - fn drop_group(&mut self, client: usize) { - // It's only useful to track the maximal index - if self.dropped_group == !0 || client > self.dropped_group { - self.dropped_group = client; - } - } -} - -/// `GroupBy` is the storage for the lazy grouping operation. -/// -/// If the groups are consumed in their original order, or if each -/// group is dropped without keeping it around, then `GroupBy` uses -/// no allocations. It needs allocations only if several group iterators -/// are alive at the same time. -/// -/// This type implements [`IntoIterator`] (it is **not** an iterator -/// itself), because the group iterators need to borrow from this -/// value. It should be stored in a local variable or temporary and -/// iterated. -/// -/// See [`.group_by()`](crate::Itertools::group_by) for more information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct GroupBy -where - I: Iterator, -{ - inner: RefCell>, - // the group iterator's current index. Keep this in the main value - // so that simultaneous iterators all use the same state. - index: Cell, -} - -/// Create a new -pub fn new(iter: J, f: F) -> GroupBy -where - J: IntoIterator, - F: FnMut(&J::Item) -> K, -{ - GroupBy { - inner: RefCell::new(GroupInner { - key: f, - iter: iter.into_iter(), - current_key: None, - current_elt: None, - done: false, - top_group: 0, - oldest_buffered_group: 0, - bottom_group: 0, - buffer: Vec::new(), - dropped_group: !0, - }), - index: Cell::new(0), - } -} - -impl GroupBy -where - I: Iterator, -{ - /// `client`: Index of group that requests next element - fn step(&self, client: usize) -> Option - where - F: FnMut(&I::Item) -> K, - K: PartialEq, - { - self.inner.borrow_mut().step(client) - } - - /// `client`: Index of group - fn drop_group(&self, client: usize) { - self.inner.borrow_mut().drop_group(client); - } -} - -impl<'a, K, I, F> IntoIterator for &'a GroupBy -where - I: Iterator, - I::Item: 'a, - F: FnMut(&I::Item) -> K, - K: PartialEq, -{ - type Item = (K, Group<'a, K, I, F>); - type IntoIter = Groups<'a, K, I, F>; - - fn into_iter(self) -> Self::IntoIter { - Groups { parent: self } - } -} - -/// An iterator that yields the Group iterators. -/// -/// Iterator element type is `(K, Group)`: -/// the group's key `K` and the group's iterator. -/// -/// See [`.group_by()`](crate::Itertools::group_by) for more information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct Groups<'a, K, I, F> -where - I: Iterator + 'a, - I::Item: 'a, - K: 'a, - F: 'a, -{ - parent: &'a GroupBy, -} - -impl<'a, K, I, F> Iterator for Groups<'a, K, I, F> -where - I: Iterator, - I::Item: 'a, - F: FnMut(&I::Item) -> K, - K: PartialEq, -{ - type Item = (K, Group<'a, K, I, F>); - - #[inline] - fn next(&mut self) -> Option { - let index = self.parent.index.get(); - self.parent.index.set(index + 1); - let inner = &mut *self.parent.inner.borrow_mut(); - inner.step(index).map(|elt| { - let key = inner.group_key(index); - ( - key, - Group { - parent: self.parent, - index, - first: Some(elt), - }, - ) - }) - } -} - -/// An iterator for the elements in a single group. -/// -/// Iterator element type is `I::Item`. -pub struct Group<'a, K, I, F> -where - I: Iterator + 'a, - I::Item: 'a, - K: 'a, - F: 'a, -{ - parent: &'a GroupBy, - index: usize, - first: Option, -} - -impl<'a, K, I, F> Drop for Group<'a, K, I, F> -where - I: Iterator, - I::Item: 'a, -{ - fn drop(&mut self) { - self.parent.drop_group(self.index); - } -} - -impl<'a, K, I, F> Iterator for Group<'a, K, I, F> -where - I: Iterator, - I::Item: 'a, - F: FnMut(&I::Item) -> K, - K: PartialEq, -{ - type Item = I::Item; - #[inline] - fn next(&mut self) -> Option { - if let elt @ Some(..) = self.first.take() { - return elt; - } - self.parent.step(self.index) - } -} - -///// IntoChunks ///// - -/// Create a new -pub fn new_chunks(iter: J, size: usize) -> IntoChunks -where - J: IntoIterator, -{ - IntoChunks { - inner: RefCell::new(GroupInner { - key: ChunkIndex::new(size), - iter: iter.into_iter(), - current_key: None, - current_elt: None, - done: false, - top_group: 0, - oldest_buffered_group: 0, - bottom_group: 0, - buffer: Vec::new(), - dropped_group: !0, - }), - index: Cell::new(0), - } -} - -/// `ChunkLazy` is the storage for a lazy chunking operation. -/// -/// `IntoChunks` behaves just like `GroupBy`: it is iterable, and -/// it only buffers if several chunk iterators are alive at the same time. -/// -/// This type implements [`IntoIterator`] (it is **not** an iterator -/// itself), because the chunk iterators need to borrow from this -/// value. It should be stored in a local variable or temporary and -/// iterated. -/// -/// Iterator element type is `Chunk`, each chunk's iterator. -/// -/// See [`.chunks()`](crate::Itertools::chunks) for more information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct IntoChunks -where - I: Iterator, -{ - inner: RefCell>, - // the chunk iterator's current index. Keep this in the main value - // so that simultaneous iterators all use the same state. - index: Cell, -} - -impl Clone for IntoChunks -where - I: Clone + Iterator, - I::Item: Clone, -{ - clone_fields!(inner, index); -} - -impl IntoChunks -where - I: Iterator, -{ - /// `client`: Index of chunk that requests next element - fn step(&self, client: usize) -> Option { - self.inner.borrow_mut().step(client) - } - - /// `client`: Index of chunk - fn drop_group(&self, client: usize) { - self.inner.borrow_mut().drop_group(client); - } -} - -impl<'a, I> IntoIterator for &'a IntoChunks -where - I: Iterator, - I::Item: 'a, -{ - type Item = Chunk<'a, I>; - type IntoIter = Chunks<'a, I>; - - fn into_iter(self) -> Self::IntoIter { - Chunks { parent: self } - } -} - -/// An iterator that yields the Chunk iterators. -/// -/// Iterator element type is `Chunk`. -/// -/// See [`.chunks()`](crate::Itertools::chunks) for more information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -#[derive(Clone)] -pub struct Chunks<'a, I> -where - I: Iterator + 'a, - I::Item: 'a, -{ - parent: &'a IntoChunks, -} - -impl<'a, I> Iterator for Chunks<'a, I> -where - I: Iterator, - I::Item: 'a, -{ - type Item = Chunk<'a, I>; - - #[inline] - fn next(&mut self) -> Option { - let index = self.parent.index.get(); - self.parent.index.set(index + 1); - let inner = &mut *self.parent.inner.borrow_mut(); - inner.step(index).map(|elt| Chunk { - parent: self.parent, - index, - first: Some(elt), - }) - } -} - -/// An iterator for the elements in a single chunk. -/// -/// Iterator element type is `I::Item`. -pub struct Chunk<'a, I> -where - I: Iterator + 'a, - I::Item: 'a, -{ - parent: &'a IntoChunks, - index: usize, - first: Option, -} - -impl<'a, I> Drop for Chunk<'a, I> -where - I: Iterator, - I::Item: 'a, -{ - fn drop(&mut self) { - self.parent.drop_group(self.index); - } -} - -impl<'a, I> Iterator for Chunk<'a, I> -where - I: Iterator, - I::Item: 'a, -{ - type Item = I::Item; - #[inline] - fn next(&mut self) -> Option { - if let elt @ Some(..) = self.first.take() { - return elt; - } - self.parent.step(self.index) - } -} diff --git a/vendor/itertools-0.12.1/src/grouping_map.rs b/vendor/itertools-0.12.1/src/grouping_map.rs deleted file mode 100644 index a01968d4..00000000 --- a/vendor/itertools-0.12.1/src/grouping_map.rs +++ /dev/null @@ -1,602 +0,0 @@ -#![cfg(feature = "use_std")] - -use crate::MinMaxResult; -use std::cmp::Ordering; -use std::collections::HashMap; -use std::fmt; -use std::hash::Hash; -use std::iter::Iterator; -use std::ops::{Add, Mul}; - -/// A wrapper to allow for an easy [`into_grouping_map_by`](crate::Itertools::into_grouping_map_by) -#[derive(Clone)] -pub struct MapForGrouping(I, F); - -impl fmt::Debug for MapForGrouping { - debug_fmt_fields!(MapForGrouping, 0); -} - -impl MapForGrouping { - pub(crate) fn new(iter: I, key_mapper: F) -> Self { - Self(iter, key_mapper) - } -} - -impl Iterator for MapForGrouping -where - I: Iterator, - K: Hash + Eq, - F: FnMut(&V) -> K, -{ - type Item = (K, V); - fn next(&mut self) -> Option { - self.0.next().map(|val| ((self.1)(&val), val)) - } -} - -/// Creates a new `GroupingMap` from `iter` -pub fn new(iter: I) -> GroupingMap -where - I: Iterator, - K: Hash + Eq, -{ - GroupingMap { iter } -} - -/// `GroupingMapBy` is an intermediate struct for efficient group-and-fold operations. -/// -/// See [`GroupingMap`] for more informations. -pub type GroupingMapBy = GroupingMap>; - -/// `GroupingMap` is an intermediate struct for efficient group-and-fold operations. -/// It groups elements by their key and at the same time fold each group -/// using some aggregating operation. -/// -/// No method on this struct performs temporary allocations. -#[derive(Clone, Debug)] -#[must_use = "GroupingMap is lazy and do nothing unless consumed"] -pub struct GroupingMap { - iter: I, -} - -impl GroupingMap -where - I: Iterator, - K: Hash + Eq, -{ - /// This is the generic way to perform any operation on a `GroupingMap`. - /// It's suggested to use this method only to implement custom operations - /// when the already provided ones are not enough. - /// - /// Groups elements from the `GroupingMap` source by key and applies `operation` to the elements - /// of each group sequentially, passing the previously accumulated value, a reference to the key - /// and the current element as arguments, and stores the results in an `HashMap`. - /// - /// The `operation` function is invoked on each element with the following parameters: - /// - the current value of the accumulator of the group if there is currently one; - /// - a reference to the key of the group this element belongs to; - /// - the element from the source being aggregated; - /// - /// If `operation` returns `Some(element)` then the accumulator is updated with `element`, - /// otherwise the previous accumulation is discarded. - /// - /// Return a `HashMap` associating the key of each group with the result of aggregation of - /// that group's elements. If the aggregation of the last element of a group discards the - /// accumulator then there won't be an entry associated to that group's key. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let data = vec![2, 8, 5, 7, 9, 0, 4, 10]; - /// let lookup = data.into_iter() - /// .into_grouping_map_by(|&n| n % 4) - /// .aggregate(|acc, _key, val| { - /// if val == 0 || val == 10 { - /// None - /// } else { - /// Some(acc.unwrap_or(0) + val) - /// } - /// }); - /// - /// assert_eq!(lookup[&0], 4); // 0 resets the accumulator so only 4 is summed - /// assert_eq!(lookup[&1], 5 + 9); - /// assert_eq!(lookup.get(&2), None); // 10 resets the accumulator and nothing is summed afterward - /// assert_eq!(lookup[&3], 7); - /// assert_eq!(lookup.len(), 3); // The final keys are only 0, 1 and 2 - /// ``` - pub fn aggregate(self, mut operation: FO) -> HashMap - where - FO: FnMut(Option, &K, V) -> Option, - { - let mut destination_map = HashMap::new(); - - self.iter.for_each(|(key, val)| { - let acc = destination_map.remove(&key); - if let Some(op_res) = operation(acc, &key, val) { - destination_map.insert(key, op_res); - } - }); - - destination_map - } - - /// Groups elements from the `GroupingMap` source by key and applies `operation` to the elements - /// of each group sequentially, passing the previously accumulated value, a reference to the key - /// and the current element as arguments, and stores the results in a new map. - /// - /// `init` is called to obtain the initial value of each accumulator. - /// - /// `operation` is a function that is invoked on each element with the following parameters: - /// - the current value of the accumulator of the group; - /// - a reference to the key of the group this element belongs to; - /// - the element from the source being accumulated. - /// - /// Return a `HashMap` associating the key of each group with the result of folding that group's elements. - /// - /// ``` - /// use itertools::Itertools; - /// - /// #[derive(Debug, Default)] - /// struct Accumulator { - /// acc: usize, - /// } - /// - /// let lookup = (1..=7) - /// .into_grouping_map_by(|&n| n % 3) - /// .fold_with(|_key, _val| Default::default(), |Accumulator { acc }, _key, val| { - /// let acc = acc + val; - /// Accumulator { acc } - /// }); - /// - /// assert_eq!(lookup[&0].acc, 3 + 6); - /// assert_eq!(lookup[&1].acc, 1 + 4 + 7); - /// assert_eq!(lookup[&2].acc, 2 + 5); - /// assert_eq!(lookup.len(), 3); - /// ``` - pub fn fold_with(self, mut init: FI, mut operation: FO) -> HashMap - where - FI: FnMut(&K, &V) -> R, - FO: FnMut(R, &K, V) -> R, - { - self.aggregate(|acc, key, val| { - let acc = acc.unwrap_or_else(|| init(key, &val)); - Some(operation(acc, key, val)) - }) - } - - /// Groups elements from the `GroupingMap` source by key and applies `operation` to the elements - /// of each group sequentially, passing the previously accumulated value, a reference to the key - /// and the current element as arguments, and stores the results in a new map. - /// - /// `init` is the value from which will be cloned the initial value of each accumulator. - /// - /// `operation` is a function that is invoked on each element with the following parameters: - /// - the current value of the accumulator of the group; - /// - a reference to the key of the group this element belongs to; - /// - the element from the source being accumulated. - /// - /// Return a `HashMap` associating the key of each group with the result of folding that group's elements. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let lookup = (1..=7) - /// .into_grouping_map_by(|&n| n % 3) - /// .fold(0, |acc, _key, val| acc + val); - /// - /// assert_eq!(lookup[&0], 3 + 6); - /// assert_eq!(lookup[&1], 1 + 4 + 7); - /// assert_eq!(lookup[&2], 2 + 5); - /// assert_eq!(lookup.len(), 3); - /// ``` - pub fn fold(self, init: R, operation: FO) -> HashMap - where - R: Clone, - FO: FnMut(R, &K, V) -> R, - { - self.fold_with(|_, _| init.clone(), operation) - } - - /// Groups elements from the `GroupingMap` source by key and applies `operation` to the elements - /// of each group sequentially, passing the previously accumulated value, a reference to the key - /// and the current element as arguments, and stores the results in a new map. - /// - /// This is similar to [`fold`] but the initial value of the accumulator is the first element of the group. - /// - /// `operation` is a function that is invoked on each element with the following parameters: - /// - the current value of the accumulator of the group; - /// - a reference to the key of the group this element belongs to; - /// - the element from the source being accumulated. - /// - /// Return a `HashMap` associating the key of each group with the result of folding that group's elements. - /// - /// [`fold`]: GroupingMap::fold - /// - /// ``` - /// use itertools::Itertools; - /// - /// let lookup = (1..=7) - /// .into_grouping_map_by(|&n| n % 3) - /// .fold_first(|acc, _key, val| acc + val); - /// - /// assert_eq!(lookup[&0], 3 + 6); - /// assert_eq!(lookup[&1], 1 + 4 + 7); - /// assert_eq!(lookup[&2], 2 + 5); - /// assert_eq!(lookup.len(), 3); - /// ``` - pub fn fold_first(self, mut operation: FO) -> HashMap - where - FO: FnMut(V, &K, V) -> V, - { - self.aggregate(|acc, key, val| { - Some(match acc { - Some(acc) => operation(acc, key, val), - None => val, - }) - }) - } - - /// Groups elements from the `GroupingMap` source by key and collects the elements of each group in - /// an instance of `C`. The iteration order is preserved when inserting elements. - /// - /// Return a `HashMap` associating the key of each group with the collection containing that group's elements. - /// - /// ``` - /// use itertools::Itertools; - /// use std::collections::HashSet; - /// - /// let lookup = vec![0, 1, 2, 3, 4, 5, 6, 2, 3, 6].into_iter() - /// .into_grouping_map_by(|&n| n % 3) - /// .collect::>(); - /// - /// assert_eq!(lookup[&0], vec![0, 3, 6].into_iter().collect::>()); - /// assert_eq!(lookup[&1], vec![1, 4].into_iter().collect::>()); - /// assert_eq!(lookup[&2], vec![2, 5].into_iter().collect::>()); - /// assert_eq!(lookup.len(), 3); - /// ``` - pub fn collect(self) -> HashMap - where - C: Default + Extend, - { - let mut destination_map = HashMap::new(); - - self.iter.for_each(|(key, val)| { - destination_map - .entry(key) - .or_insert_with(C::default) - .extend(Some(val)); - }); - - destination_map - } - - /// Groups elements from the `GroupingMap` source by key and finds the maximum of each group. - /// - /// If several elements are equally maximum, the last element is picked. - /// - /// Returns a `HashMap` associating the key of each group with the maximum of that group's elements. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let lookup = vec![1, 3, 4, 5, 7, 8, 9, 12].into_iter() - /// .into_grouping_map_by(|&n| n % 3) - /// .max(); - /// - /// assert_eq!(lookup[&0], 12); - /// assert_eq!(lookup[&1], 7); - /// assert_eq!(lookup[&2], 8); - /// assert_eq!(lookup.len(), 3); - /// ``` - pub fn max(self) -> HashMap - where - V: Ord, - { - self.max_by(|_, v1, v2| V::cmp(v1, v2)) - } - - /// Groups elements from the `GroupingMap` source by key and finds the maximum of each group - /// with respect to the specified comparison function. - /// - /// If several elements are equally maximum, the last element is picked. - /// - /// Returns a `HashMap` associating the key of each group with the maximum of that group's elements. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let lookup = vec![1, 3, 4, 5, 7, 8, 9, 12].into_iter() - /// .into_grouping_map_by(|&n| n % 3) - /// .max_by(|_key, x, y| y.cmp(x)); - /// - /// assert_eq!(lookup[&0], 3); - /// assert_eq!(lookup[&1], 1); - /// assert_eq!(lookup[&2], 5); - /// assert_eq!(lookup.len(), 3); - /// ``` - pub fn max_by(self, mut compare: F) -> HashMap - where - F: FnMut(&K, &V, &V) -> Ordering, - { - self.fold_first(|acc, key, val| match compare(key, &acc, &val) { - Ordering::Less | Ordering::Equal => val, - Ordering::Greater => acc, - }) - } - - /// Groups elements from the `GroupingMap` source by key and finds the element of each group - /// that gives the maximum from the specified function. - /// - /// If several elements are equally maximum, the last element is picked. - /// - /// Returns a `HashMap` associating the key of each group with the maximum of that group's elements. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let lookup = vec![1, 3, 4, 5, 7, 8, 9, 12].into_iter() - /// .into_grouping_map_by(|&n| n % 3) - /// .max_by_key(|_key, &val| val % 4); - /// - /// assert_eq!(lookup[&0], 3); - /// assert_eq!(lookup[&1], 7); - /// assert_eq!(lookup[&2], 5); - /// assert_eq!(lookup.len(), 3); - /// ``` - pub fn max_by_key(self, mut f: F) -> HashMap - where - F: FnMut(&K, &V) -> CK, - CK: Ord, - { - self.max_by(|key, v1, v2| f(key, v1).cmp(&f(key, v2))) - } - - /// Groups elements from the `GroupingMap` source by key and finds the minimum of each group. - /// - /// If several elements are equally minimum, the first element is picked. - /// - /// Returns a `HashMap` associating the key of each group with the minimum of that group's elements. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let lookup = vec![1, 3, 4, 5, 7, 8, 9, 12].into_iter() - /// .into_grouping_map_by(|&n| n % 3) - /// .min(); - /// - /// assert_eq!(lookup[&0], 3); - /// assert_eq!(lookup[&1], 1); - /// assert_eq!(lookup[&2], 5); - /// assert_eq!(lookup.len(), 3); - /// ``` - pub fn min(self) -> HashMap - where - V: Ord, - { - self.min_by(|_, v1, v2| V::cmp(v1, v2)) - } - - /// Groups elements from the `GroupingMap` source by key and finds the minimum of each group - /// with respect to the specified comparison function. - /// - /// If several elements are equally minimum, the first element is picked. - /// - /// Returns a `HashMap` associating the key of each group with the minimum of that group's elements. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let lookup = vec![1, 3, 4, 5, 7, 8, 9, 12].into_iter() - /// .into_grouping_map_by(|&n| n % 3) - /// .min_by(|_key, x, y| y.cmp(x)); - /// - /// assert_eq!(lookup[&0], 12); - /// assert_eq!(lookup[&1], 7); - /// assert_eq!(lookup[&2], 8); - /// assert_eq!(lookup.len(), 3); - /// ``` - pub fn min_by(self, mut compare: F) -> HashMap - where - F: FnMut(&K, &V, &V) -> Ordering, - { - self.fold_first(|acc, key, val| match compare(key, &acc, &val) { - Ordering::Less | Ordering::Equal => acc, - Ordering::Greater => val, - }) - } - - /// Groups elements from the `GroupingMap` source by key and finds the element of each group - /// that gives the minimum from the specified function. - /// - /// If several elements are equally minimum, the first element is picked. - /// - /// Returns a `HashMap` associating the key of each group with the minimum of that group's elements. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let lookup = vec![1, 3, 4, 5, 7, 8, 9, 12].into_iter() - /// .into_grouping_map_by(|&n| n % 3) - /// .min_by_key(|_key, &val| val % 4); - /// - /// assert_eq!(lookup[&0], 12); - /// assert_eq!(lookup[&1], 4); - /// assert_eq!(lookup[&2], 8); - /// assert_eq!(lookup.len(), 3); - /// ``` - pub fn min_by_key(self, mut f: F) -> HashMap - where - F: FnMut(&K, &V) -> CK, - CK: Ord, - { - self.min_by(|key, v1, v2| f(key, v1).cmp(&f(key, v2))) - } - - /// Groups elements from the `GroupingMap` source by key and find the maximum and minimum of - /// each group. - /// - /// If several elements are equally maximum, the last element is picked. - /// If several elements are equally minimum, the first element is picked. - /// - /// See [.minmax()](crate::Itertools::minmax) for the non-grouping version. - /// - /// Differences from the non grouping version: - /// - It never produces a `MinMaxResult::NoElements` - /// - It doesn't have any speedup - /// - /// Returns a `HashMap` associating the key of each group with the minimum and maximum of that group's elements. - /// - /// ``` - /// use itertools::Itertools; - /// use itertools::MinMaxResult::{OneElement, MinMax}; - /// - /// let lookup = vec![1, 3, 4, 5, 7, 9, 12].into_iter() - /// .into_grouping_map_by(|&n| n % 3) - /// .minmax(); - /// - /// assert_eq!(lookup[&0], MinMax(3, 12)); - /// assert_eq!(lookup[&1], MinMax(1, 7)); - /// assert_eq!(lookup[&2], OneElement(5)); - /// assert_eq!(lookup.len(), 3); - /// ``` - pub fn minmax(self) -> HashMap> - where - V: Ord, - { - self.minmax_by(|_, v1, v2| V::cmp(v1, v2)) - } - - /// Groups elements from the `GroupingMap` source by key and find the maximum and minimum of - /// each group with respect to the specified comparison function. - /// - /// If several elements are equally maximum, the last element is picked. - /// If several elements are equally minimum, the first element is picked. - /// - /// It has the same differences from the non-grouping version as `minmax`. - /// - /// Returns a `HashMap` associating the key of each group with the minimum and maximum of that group's elements. - /// - /// ``` - /// use itertools::Itertools; - /// use itertools::MinMaxResult::{OneElement, MinMax}; - /// - /// let lookup = vec![1, 3, 4, 5, 7, 9, 12].into_iter() - /// .into_grouping_map_by(|&n| n % 3) - /// .minmax_by(|_key, x, y| y.cmp(x)); - /// - /// assert_eq!(lookup[&0], MinMax(12, 3)); - /// assert_eq!(lookup[&1], MinMax(7, 1)); - /// assert_eq!(lookup[&2], OneElement(5)); - /// assert_eq!(lookup.len(), 3); - /// ``` - pub fn minmax_by(self, mut compare: F) -> HashMap> - where - F: FnMut(&K, &V, &V) -> Ordering, - { - self.aggregate(|acc, key, val| { - Some(match acc { - Some(MinMaxResult::OneElement(e)) => { - if compare(key, &val, &e) == Ordering::Less { - MinMaxResult::MinMax(val, e) - } else { - MinMaxResult::MinMax(e, val) - } - } - Some(MinMaxResult::MinMax(min, max)) => { - if compare(key, &val, &min) == Ordering::Less { - MinMaxResult::MinMax(val, max) - } else if compare(key, &val, &max) != Ordering::Less { - MinMaxResult::MinMax(min, val) - } else { - MinMaxResult::MinMax(min, max) - } - } - None => MinMaxResult::OneElement(val), - Some(MinMaxResult::NoElements) => unreachable!(), - }) - }) - } - - /// Groups elements from the `GroupingMap` source by key and find the elements of each group - /// that gives the minimum and maximum from the specified function. - /// - /// If several elements are equally maximum, the last element is picked. - /// If several elements are equally minimum, the first element is picked. - /// - /// It has the same differences from the non-grouping version as `minmax`. - /// - /// Returns a `HashMap` associating the key of each group with the minimum and maximum of that group's elements. - /// - /// ``` - /// use itertools::Itertools; - /// use itertools::MinMaxResult::{OneElement, MinMax}; - /// - /// let lookup = vec![1, 3, 4, 5, 7, 9, 12].into_iter() - /// .into_grouping_map_by(|&n| n % 3) - /// .minmax_by_key(|_key, &val| val % 4); - /// - /// assert_eq!(lookup[&0], MinMax(12, 3)); - /// assert_eq!(lookup[&1], MinMax(4, 7)); - /// assert_eq!(lookup[&2], OneElement(5)); - /// assert_eq!(lookup.len(), 3); - /// ``` - pub fn minmax_by_key(self, mut f: F) -> HashMap> - where - F: FnMut(&K, &V) -> CK, - CK: Ord, - { - self.minmax_by(|key, v1, v2| f(key, v1).cmp(&f(key, v2))) - } - - /// Groups elements from the `GroupingMap` source by key and sums them. - /// - /// This is just a shorthand for `self.fold_first(|acc, _, val| acc + val)`. - /// It is more limited than `Iterator::sum` since it doesn't use the `Sum` trait. - /// - /// Returns a `HashMap` associating the key of each group with the sum of that group's elements. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let lookup = vec![1, 3, 4, 5, 7, 8, 9, 12].into_iter() - /// .into_grouping_map_by(|&n| n % 3) - /// .sum(); - /// - /// assert_eq!(lookup[&0], 3 + 9 + 12); - /// assert_eq!(lookup[&1], 1 + 4 + 7); - /// assert_eq!(lookup[&2], 5 + 8); - /// assert_eq!(lookup.len(), 3); - /// ``` - pub fn sum(self) -> HashMap - where - V: Add, - { - self.fold_first(|acc, _, val| acc + val) - } - - /// Groups elements from the `GroupingMap` source by key and multiply them. - /// - /// This is just a shorthand for `self.fold_first(|acc, _, val| acc * val)`. - /// It is more limited than `Iterator::product` since it doesn't use the `Product` trait. - /// - /// Returns a `HashMap` associating the key of each group with the product of that group's elements. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let lookup = vec![1, 3, 4, 5, 7, 8, 9, 12].into_iter() - /// .into_grouping_map_by(|&n| n % 3) - /// .product(); - /// - /// assert_eq!(lookup[&0], 3 * 9 * 12); - /// assert_eq!(lookup[&1], 1 * 4 * 7); - /// assert_eq!(lookup[&2], 5 * 8); - /// assert_eq!(lookup.len(), 3); - /// ``` - pub fn product(self) -> HashMap - where - V: Mul, - { - self.fold_first(|acc, _, val| acc * val) - } -} diff --git a/vendor/itertools-0.12.1/src/impl_macros.rs b/vendor/itertools-0.12.1/src/impl_macros.rs deleted file mode 100644 index 3db5ba02..00000000 --- a/vendor/itertools-0.12.1/src/impl_macros.rs +++ /dev/null @@ -1,34 +0,0 @@ -//! -//! Implementation's internal macros - -macro_rules! debug_fmt_fields { - ($tyname:ident, $($($field:tt/*TODO ideally we would accept ident or tuple element here*/).+),*) => { - fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result { - f.debug_struct(stringify!($tyname)) - $( - .field(stringify!($($field).+), &self.$($field).+) - )* - .finish() - } - } -} - -macro_rules! clone_fields { - ($($field:ident),*) => { - #[inline] // TODO is this sensible? - fn clone(&self) -> Self { - Self { - $($field: self.$field.clone(),)* - } - } - } -} - -macro_rules! ignore_ident{ - ($id:ident, $($t:tt)*) => {$($t)*}; -} - -macro_rules! count_ident { - () => {0}; - ($i0:ident $($i:ident)*) => {1 + count_ident!($($i)*)}; -} diff --git a/vendor/itertools-0.12.1/src/intersperse.rs b/vendor/itertools-0.12.1/src/intersperse.rs deleted file mode 100644 index 5f4f7938..00000000 --- a/vendor/itertools-0.12.1/src/intersperse.rs +++ /dev/null @@ -1,142 +0,0 @@ -use super::size_hint; -use std::iter::{Fuse, FusedIterator}; - -pub trait IntersperseElement { - fn generate(&mut self) -> Item; -} - -#[derive(Debug, Clone)] -pub struct IntersperseElementSimple(Item); - -impl IntersperseElement for IntersperseElementSimple { - fn generate(&mut self) -> Item { - self.0.clone() - } -} - -/// An iterator adaptor to insert a particular value -/// between each element of the adapted iterator. -/// -/// Iterator element type is `I::Item` -/// -/// This iterator is *fused*. -/// -/// See [`.intersperse()`](crate::Itertools::intersperse) for more information. -pub type Intersperse = IntersperseWith::Item>>; - -/// Create a new Intersperse iterator -pub fn intersperse(iter: I, elt: I::Item) -> Intersperse -where - I: Iterator, -{ - intersperse_with(iter, IntersperseElementSimple(elt)) -} - -impl Item> IntersperseElement for F { - fn generate(&mut self) -> Item { - self() - } -} - -/// An iterator adaptor to insert a particular value created by a function -/// between each element of the adapted iterator. -/// -/// Iterator element type is `I::Item` -/// -/// This iterator is *fused*. -/// -/// See [`.intersperse_with()`](crate::Itertools::intersperse_with) for more information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -#[derive(Clone, Debug)] -pub struct IntersperseWith -where - I: Iterator, -{ - element: ElemF, - iter: Fuse, - /// `peek` is None while no item have been taken out of `iter` (at definition). - /// Then `peek` will alternatively be `Some(None)` and `Some(Some(item))`, - /// where `None` indicates it's time to generate from `element` (unless `iter` is empty). - peek: Option>, -} - -/// Create a new `IntersperseWith` iterator -pub fn intersperse_with(iter: I, elt: ElemF) -> IntersperseWith -where - I: Iterator, -{ - IntersperseWith { - peek: None, - iter: iter.fuse(), - element: elt, - } -} - -impl Iterator for IntersperseWith -where - I: Iterator, - ElemF: IntersperseElement, -{ - type Item = I::Item; - #[inline] - fn next(&mut self) -> Option { - let Self { - element, - iter, - peek, - } = self; - match peek { - Some(item @ Some(_)) => item.take(), - Some(None) => match iter.next() { - new @ Some(_) => { - *peek = Some(new); - Some(element.generate()) - } - None => None, - }, - None => { - *peek = Some(None); - iter.next() - } - } - } - - fn size_hint(&self) -> (usize, Option) { - let mut sh = self.iter.size_hint(); - sh = size_hint::add(sh, sh); - match self.peek { - Some(Some(_)) => size_hint::add_scalar(sh, 1), - Some(None) => sh, - None => size_hint::sub_scalar(sh, 1), - } - } - - fn fold(self, init: B, mut f: F) -> B - where - Self: Sized, - F: FnMut(B, Self::Item) -> B, - { - let Self { - mut element, - mut iter, - peek, - } = self; - let mut accum = init; - - if let Some(x) = peek.unwrap_or_else(|| iter.next()) { - accum = f(accum, x); - } - - iter.fold(accum, |accum, x| { - let accum = f(accum, element.generate()); - f(accum, x) - }) - } -} - -impl FusedIterator for IntersperseWith -where - I: Iterator, - ElemF: IntersperseElement, -{ -} diff --git a/vendor/itertools-0.12.1/src/k_smallest.rs b/vendor/itertools-0.12.1/src/k_smallest.rs deleted file mode 100644 index 6af66cfa..00000000 --- a/vendor/itertools-0.12.1/src/k_smallest.rs +++ /dev/null @@ -1,22 +0,0 @@ -use alloc::collections::BinaryHeap; -use core::cmp::Ord; - -pub(crate) fn k_smallest>(mut iter: I, k: usize) -> BinaryHeap { - if k == 0 { - return BinaryHeap::new(); - } - - let mut heap = iter.by_ref().take(k).collect::>(); - - iter.for_each(|i| { - debug_assert_eq!(heap.len(), k); - // Equivalent to heap.push(min(i, heap.pop())) but more efficient. - // This should be done with a single `.peek_mut().unwrap()` but - // `PeekMut` sifts-down unconditionally on Rust 1.46.0 and prior. - if *heap.peek().unwrap() > i { - *heap.peek_mut().unwrap() = i; - } - }); - - heap -} diff --git a/vendor/itertools-0.12.1/src/kmerge_impl.rs b/vendor/itertools-0.12.1/src/kmerge_impl.rs deleted file mode 100644 index 4660caf0..00000000 --- a/vendor/itertools-0.12.1/src/kmerge_impl.rs +++ /dev/null @@ -1,240 +0,0 @@ -use crate::size_hint; -use crate::Itertools; - -use alloc::vec::Vec; -use std::fmt; -use std::iter::FusedIterator; -use std::mem::replace; - -/// Head element and Tail iterator pair -/// -/// `PartialEq`, `Eq`, `PartialOrd` and `Ord` are implemented by comparing sequences based on -/// first items (which are guaranteed to exist). -/// -/// The meanings of `PartialOrd` and `Ord` are reversed so as to turn the heap used in -/// `KMerge` into a min-heap. -#[derive(Debug)] -struct HeadTail -where - I: Iterator, -{ - head: I::Item, - tail: I, -} - -impl HeadTail -where - I: Iterator, -{ - /// Constructs a `HeadTail` from an `Iterator`. Returns `None` if the `Iterator` is empty. - fn new(mut it: I) -> Option { - let head = it.next(); - head.map(|h| Self { head: h, tail: it }) - } - - /// Get the next element and update `head`, returning the old head in `Some`. - /// - /// Returns `None` when the tail is exhausted (only `head` then remains). - fn next(&mut self) -> Option { - if let Some(next) = self.tail.next() { - Some(replace(&mut self.head, next)) - } else { - None - } - } - - /// Hints at the size of the sequence, same as the `Iterator` method. - fn size_hint(&self) -> (usize, Option) { - size_hint::add_scalar(self.tail.size_hint(), 1) - } -} - -impl Clone for HeadTail -where - I: Iterator + Clone, - I::Item: Clone, -{ - clone_fields!(head, tail); -} - -/// Make `data` a heap (min-heap w.r.t the sorting). -fn heapify(data: &mut [T], mut less_than: S) -where - S: FnMut(&T, &T) -> bool, -{ - for i in (0..data.len() / 2).rev() { - sift_down(data, i, &mut less_than); - } -} - -/// Sift down element at `index` (`heap` is a min-heap wrt the ordering) -fn sift_down(heap: &mut [T], index: usize, mut less_than: S) -where - S: FnMut(&T, &T) -> bool, -{ - debug_assert!(index <= heap.len()); - let mut pos = index; - let mut child = 2 * pos + 1; - // Require the right child to be present - // This allows to find the index of the smallest child without a branch - // that wouldn't be predicted if present - while child + 1 < heap.len() { - // pick the smaller of the two children - // use arithmetic to avoid an unpredictable branch - child += less_than(&heap[child + 1], &heap[child]) as usize; - - // sift down is done if we are already in order - if !less_than(&heap[child], &heap[pos]) { - return; - } - heap.swap(pos, child); - pos = child; - child = 2 * pos + 1; - } - // Check if the last (left) child was an only child - // if it is then it has to be compared with the parent - if child + 1 == heap.len() && less_than(&heap[child], &heap[pos]) { - heap.swap(pos, child); - } -} - -/// An iterator adaptor that merges an abitrary number of base iterators in ascending order. -/// If all base iterators are sorted (ascending), the result is sorted. -/// -/// Iterator element type is `I::Item`. -/// -/// See [`.kmerge()`](crate::Itertools::kmerge) for more information. -pub type KMerge = KMergeBy; - -pub trait KMergePredicate { - fn kmerge_pred(&mut self, a: &T, b: &T) -> bool; -} - -#[derive(Clone, Debug)] -pub struct KMergeByLt; - -impl KMergePredicate for KMergeByLt { - fn kmerge_pred(&mut self, a: &T, b: &T) -> bool { - a < b - } -} - -impl bool> KMergePredicate for F { - fn kmerge_pred(&mut self, a: &T, b: &T) -> bool { - self(a, b) - } -} - -/// Create an iterator that merges elements of the contained iterators using -/// the ordering function. -/// -/// [`IntoIterator`] enabled version of [`Itertools::kmerge`]. -/// -/// ``` -/// use itertools::kmerge; -/// -/// for elt in kmerge(vec![vec![0, 2, 4], vec![1, 3, 5], vec![6, 7]]) { -/// /* loop body */ -/// } -/// ``` -pub fn kmerge(iterable: I) -> KMerge<::IntoIter> -where - I: IntoIterator, - I::Item: IntoIterator, - <::Item as IntoIterator>::Item: PartialOrd, -{ - kmerge_by(iterable, KMergeByLt) -} - -/// An iterator adaptor that merges an abitrary number of base iterators -/// according to an ordering function. -/// -/// Iterator element type is `I::Item`. -/// -/// See [`.kmerge_by()`](crate::Itertools::kmerge_by) for more -/// information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct KMergeBy -where - I: Iterator, -{ - heap: Vec>, - less_than: F, -} - -impl fmt::Debug for KMergeBy -where - I: Iterator + fmt::Debug, - I::Item: fmt::Debug, -{ - debug_fmt_fields!(KMergeBy, heap); -} - -/// Create an iterator that merges elements of the contained iterators. -/// -/// [`IntoIterator`] enabled version of [`Itertools::kmerge_by`]. -pub fn kmerge_by( - iterable: I, - mut less_than: F, -) -> KMergeBy<::IntoIter, F> -where - I: IntoIterator, - I::Item: IntoIterator, - F: KMergePredicate<<::Item as IntoIterator>::Item>, -{ - let iter = iterable.into_iter(); - let (lower, _) = iter.size_hint(); - let mut heap: Vec<_> = Vec::with_capacity(lower); - heap.extend(iter.filter_map(|it| HeadTail::new(it.into_iter()))); - heapify(&mut heap, |a, b| less_than.kmerge_pred(&a.head, &b.head)); - KMergeBy { heap, less_than } -} - -impl Clone for KMergeBy -where - I: Iterator + Clone, - I::Item: Clone, - F: Clone, -{ - clone_fields!(heap, less_than); -} - -impl Iterator for KMergeBy -where - I: Iterator, - F: KMergePredicate, -{ - type Item = I::Item; - - fn next(&mut self) -> Option { - if self.heap.is_empty() { - return None; - } - let result = if let Some(next) = self.heap[0].next() { - next - } else { - self.heap.swap_remove(0).head - }; - let less_than = &mut self.less_than; - sift_down(&mut self.heap, 0, |a, b| { - less_than.kmerge_pred(&a.head, &b.head) - }); - Some(result) - } - - fn size_hint(&self) -> (usize, Option) { - #[allow(deprecated)] //TODO: once msrv hits 1.51. replace `fold1` with `reduce` - self.heap - .iter() - .map(|i| i.size_hint()) - .fold1(size_hint::add) - .unwrap_or((0, Some(0))) - } -} - -impl FusedIterator for KMergeBy -where - I: Iterator, - F: KMergePredicate, -{ -} diff --git a/vendor/itertools-0.12.1/src/lazy_buffer.rs b/vendor/itertools-0.12.1/src/lazy_buffer.rs deleted file mode 100644 index 5cb039a6..00000000 --- a/vendor/itertools-0.12.1/src/lazy_buffer.rs +++ /dev/null @@ -1,65 +0,0 @@ -use alloc::vec::Vec; -use std::iter::Fuse; -use std::ops::Index; - -use crate::size_hint::{self, SizeHint}; - -#[derive(Debug, Clone)] -pub struct LazyBuffer { - it: Fuse, - buffer: Vec, -} - -impl LazyBuffer -where - I: Iterator, -{ - pub fn new(it: I) -> Self { - Self { - it: it.fuse(), - buffer: Vec::new(), - } - } - - pub fn len(&self) -> usize { - self.buffer.len() - } - - pub fn size_hint(&self) -> SizeHint { - size_hint::add_scalar(self.it.size_hint(), self.len()) - } - - pub fn count(self) -> usize { - self.len() + self.it.count() - } - - pub fn get_next(&mut self) -> bool { - if let Some(x) = self.it.next() { - self.buffer.push(x); - true - } else { - false - } - } - - pub fn prefill(&mut self, len: usize) { - let buffer_len = self.buffer.len(); - if len > buffer_len { - let delta = len - buffer_len; - self.buffer.extend(self.it.by_ref().take(delta)); - } - } -} - -impl Index for LazyBuffer -where - I: Iterator, - I::Item: Sized, - Vec: Index, -{ - type Output = as Index>::Output; - - fn index(&self, index: J) -> &Self::Output { - self.buffer.index(index) - } -} diff --git a/vendor/itertools-0.12.1/src/lib.rs b/vendor/itertools-0.12.1/src/lib.rs deleted file mode 100644 index a9977e1f..00000000 --- a/vendor/itertools-0.12.1/src/lib.rs +++ /dev/null @@ -1,4100 +0,0 @@ -#![warn(missing_docs)] -#![crate_name = "itertools"] -#![cfg_attr(not(feature = "use_std"), no_std)] - -//! Extra iterator adaptors, functions and macros. -//! -//! To extend [`Iterator`] with methods in this crate, import -//! the [`Itertools`] trait: -//! -//! ``` -//! use itertools::Itertools; -//! ``` -//! -//! Now, new methods like [`interleave`](Itertools::interleave) -//! are available on all iterators: -//! -//! ``` -//! use itertools::Itertools; -//! -//! let it = (1..3).interleave(vec![-1, -2]); -//! itertools::assert_equal(it, vec![1, -1, 2, -2]); -//! ``` -//! -//! Most iterator methods are also provided as functions (with the benefit -//! that they convert parameters using [`IntoIterator`]): -//! -//! ``` -//! use itertools::interleave; -//! -//! for elt in interleave(&[1, 2, 3], &[2, 3, 4]) { -//! /* loop body */ -//! } -//! ``` -//! -//! ## Crate Features -//! -//! - `use_std` -//! - Enabled by default. -//! - Disable to compile itertools using `#![no_std]`. This disables -//! any items that depend on collections (like `group_by`, `unique`, -//! `kmerge`, `join` and many more). -//! -//! ## Rust Version -//! -//! This version of itertools requires Rust 1.43.1 or later. - -#[cfg(not(feature = "use_std"))] -extern crate core as std; - -#[cfg(feature = "use_alloc")] -extern crate alloc; - -#[cfg(feature = "use_alloc")] -use alloc::{string::String, vec::Vec}; - -pub use either::Either; - -use core::borrow::Borrow; -use std::cmp::Ordering; -#[cfg(feature = "use_std")] -use std::collections::HashMap; -#[cfg(feature = "use_std")] -use std::collections::HashSet; -use std::fmt; -#[cfg(feature = "use_alloc")] -use std::fmt::Write; -#[cfg(feature = "use_std")] -use std::hash::Hash; -use std::iter::{once, IntoIterator}; -#[cfg(feature = "use_alloc")] -type VecIntoIter = alloc::vec::IntoIter; -use std::iter::FromIterator; - -#[macro_use] -mod impl_macros; - -// for compatibility with no std and macros -#[doc(hidden)] -pub use std::iter as __std_iter; - -/// The concrete iterator types. -pub mod structs { - #[cfg(feature = "use_alloc")] - pub use crate::adaptors::MultiProduct; - pub use crate::adaptors::{ - Batching, Coalesce, Dedup, DedupBy, DedupByWithCount, DedupWithCount, FilterMapOk, - FilterOk, Interleave, InterleaveShortest, MapInto, MapOk, Positions, Product, PutBack, - TakeWhileRef, TupleCombinations, Update, WhileSome, - }; - #[allow(deprecated)] - pub use crate::adaptors::{MapResults, Step}; - #[cfg(feature = "use_alloc")] - pub use crate::combinations::Combinations; - #[cfg(feature = "use_alloc")] - pub use crate::combinations_with_replacement::CombinationsWithReplacement; - pub use crate::cons_tuples_impl::ConsTuples; - #[cfg(feature = "use_std")] - pub use crate::duplicates_impl::{Duplicates, DuplicatesBy}; - pub use crate::exactly_one_err::ExactlyOneError; - pub use crate::flatten_ok::FlattenOk; - pub use crate::format::{Format, FormatWith}; - #[cfg(feature = "use_alloc")] - pub use crate::groupbylazy::{Chunk, Chunks, Group, GroupBy, Groups, IntoChunks}; - #[cfg(feature = "use_std")] - pub use crate::grouping_map::{GroupingMap, GroupingMapBy}; - pub use crate::intersperse::{Intersperse, IntersperseWith}; - #[cfg(feature = "use_alloc")] - pub use crate::kmerge_impl::{KMerge, KMergeBy}; - pub use crate::merge_join::{Merge, MergeBy, MergeJoinBy}; - #[cfg(feature = "use_alloc")] - pub use crate::multipeek_impl::MultiPeek; - pub use crate::pad_tail::PadUsing; - #[cfg(feature = "use_alloc")] - pub use crate::peek_nth::PeekNth; - pub use crate::peeking_take_while::PeekingTakeWhile; - #[cfg(feature = "use_alloc")] - pub use crate::permutations::Permutations; - #[cfg(feature = "use_alloc")] - pub use crate::powerset::Powerset; - pub use crate::process_results_impl::ProcessResults; - #[cfg(feature = "use_alloc")] - pub use crate::put_back_n_impl::PutBackN; - #[cfg(feature = "use_alloc")] - pub use crate::rciter_impl::RcIter; - pub use crate::repeatn::RepeatN; - #[allow(deprecated)] - pub use crate::sources::{Iterate, RepeatCall, Unfold}; - pub use crate::take_while_inclusive::TakeWhileInclusive; - #[cfg(feature = "use_alloc")] - pub use crate::tee::Tee; - pub use crate::tuple_impl::{CircularTupleWindows, TupleBuffer, TupleWindows, Tuples}; - #[cfg(feature = "use_std")] - pub use crate::unique_impl::{Unique, UniqueBy}; - pub use crate::with_position::WithPosition; - pub use crate::zip_eq_impl::ZipEq; - pub use crate::zip_longest::ZipLongest; - pub use crate::ziptuple::Zip; -} - -/// Traits helpful for using certain `Itertools` methods in generic contexts. -pub mod traits { - pub use crate::tuple_impl::HomogeneousTuple; -} - -pub use crate::concat_impl::concat; -pub use crate::cons_tuples_impl::cons_tuples; -pub use crate::diff::diff_with; -pub use crate::diff::Diff; -#[cfg(feature = "use_alloc")] -pub use crate::kmerge_impl::kmerge_by; -pub use crate::minmax::MinMaxResult; -pub use crate::peeking_take_while::PeekingNext; -pub use crate::process_results_impl::process_results; -pub use crate::repeatn::repeat_n; -#[allow(deprecated)] -pub use crate::sources::{iterate, repeat_call, unfold}; -#[allow(deprecated)] -pub use crate::structs::*; -pub use crate::unziptuple::{multiunzip, MultiUnzip}; -pub use crate::with_position::Position; -pub use crate::ziptuple::multizip; -mod adaptors; -mod either_or_both; -pub use crate::either_or_both::EitherOrBoth; -#[doc(hidden)] -pub mod free; -#[doc(inline)] -pub use crate::free::*; -#[cfg(feature = "use_alloc")] -mod combinations; -#[cfg(feature = "use_alloc")] -mod combinations_with_replacement; -mod concat_impl; -mod cons_tuples_impl; -mod diff; -#[cfg(feature = "use_std")] -mod duplicates_impl; -mod exactly_one_err; -#[cfg(feature = "use_alloc")] -mod extrema_set; -mod flatten_ok; -mod format; -#[cfg(feature = "use_alloc")] -mod group_map; -#[cfg(feature = "use_alloc")] -mod groupbylazy; -#[cfg(feature = "use_std")] -mod grouping_map; -mod intersperse; -#[cfg(feature = "use_alloc")] -mod k_smallest; -#[cfg(feature = "use_alloc")] -mod kmerge_impl; -#[cfg(feature = "use_alloc")] -mod lazy_buffer; -mod merge_join; -mod minmax; -#[cfg(feature = "use_alloc")] -mod multipeek_impl; -mod pad_tail; -#[cfg(feature = "use_alloc")] -mod peek_nth; -mod peeking_take_while; -#[cfg(feature = "use_alloc")] -mod permutations; -#[cfg(feature = "use_alloc")] -mod powerset; -mod process_results_impl; -#[cfg(feature = "use_alloc")] -mod put_back_n_impl; -#[cfg(feature = "use_alloc")] -mod rciter_impl; -mod repeatn; -mod size_hint; -mod sources; -mod take_while_inclusive; -#[cfg(feature = "use_alloc")] -mod tee; -mod tuple_impl; -#[cfg(feature = "use_std")] -mod unique_impl; -mod unziptuple; -mod with_position; -mod zip_eq_impl; -mod zip_longest; -mod ziptuple; - -#[macro_export] -/// Create an iterator over the “cartesian product” of iterators. -/// -/// Iterator element type is like `(A, B, ..., E)` if formed -/// from iterators `(I, J, ..., M)` with element types `I::Item = A`, `J::Item = B`, etc. -/// -/// ``` -/// # use itertools::iproduct; -/// # -/// # fn main() { -/// // Iterate over the coordinates of a 4 x 4 x 4 grid -/// // from (0, 0, 0), (0, 0, 1), .., (0, 1, 0), (0, 1, 1), .. etc until (3, 3, 3) -/// for (i, j, k) in iproduct!(0..4, 0..4, 0..4) { -/// // .. -/// } -/// # } -/// ``` -macro_rules! iproduct { - (@flatten $I:expr,) => ( - $I - ); - (@flatten $I:expr, $J:expr, $($K:expr,)*) => ( - $crate::iproduct!(@flatten $crate::cons_tuples($crate::iproduct!($I, $J)), $($K,)*) - ); - ($I:expr) => ( - $crate::__std_iter::IntoIterator::into_iter($I) - ); - ($I:expr, $J:expr) => ( - $crate::Itertools::cartesian_product($crate::iproduct!($I), $crate::iproduct!($J)) - ); - ($I:expr, $J:expr, $($K:expr),+) => ( - $crate::iproduct!(@flatten $crate::iproduct!($I, $J), $($K,)+) - ); -} - -#[macro_export] -/// Create an iterator running multiple iterators in lockstep. -/// -/// The `izip!` iterator yields elements until any subiterator -/// returns `None`. -/// -/// This is a version of the standard ``.zip()`` that's supporting more than -/// two iterators. The iterator element type is a tuple with one element -/// from each of the input iterators. Just like ``.zip()``, the iteration stops -/// when the shortest of the inputs reaches its end. -/// -/// **Note:** The result of this macro is in the general case an iterator -/// composed of repeated `.zip()` and a `.map()`; it has an anonymous type. -/// The special cases of one and two arguments produce the equivalent of -/// `$a.into_iter()` and `$a.into_iter().zip($b)` respectively. -/// -/// Prefer this macro `izip!()` over [`multizip`] for the performance benefits -/// of using the standard library `.zip()`. -/// -/// ``` -/// # use itertools::izip; -/// # -/// # fn main() { -/// -/// // iterate over three sequences side-by-side -/// let mut results = [0, 0, 0, 0]; -/// let inputs = [3, 7, 9, 6]; -/// -/// for (r, index, input) in izip!(&mut results, 0..10, &inputs) { -/// *r = index * 10 + input; -/// } -/// -/// assert_eq!(results, [0 + 3, 10 + 7, 29, 36]); -/// # } -/// ``` -macro_rules! izip { - // @closure creates a tuple-flattening closure for .map() call. usage: - // @closure partial_pattern => partial_tuple , rest , of , iterators - // eg. izip!( @closure ((a, b), c) => (a, b, c) , dd , ee ) - ( @closure $p:pat => $tup:expr ) => { - |$p| $tup - }; - - // The "b" identifier is a different identifier on each recursion level thanks to hygiene. - ( @closure $p:pat => ( $($tup:tt)* ) , $_iter:expr $( , $tail:expr )* ) => { - $crate::izip!(@closure ($p, b) => ( $($tup)*, b ) $( , $tail )*) - }; - - // unary - ($first:expr $(,)*) => { - $crate::__std_iter::IntoIterator::into_iter($first) - }; - - // binary - ($first:expr, $second:expr $(,)*) => { - $crate::izip!($first) - .zip($second) - }; - - // n-ary where n > 2 - ( $first:expr $( , $rest:expr )* $(,)* ) => { - $crate::izip!($first) - $( - .zip($rest) - )* - .map( - $crate::izip!(@closure a => (a) $( , $rest )*) - ) - }; -} - -#[macro_export] -/// [Chain][`chain`] zero or more iterators together into one sequence. -/// -/// The comma-separated arguments must implement [`IntoIterator`]. -/// The final argument may be followed by a trailing comma. -/// -/// [`chain`]: Iterator::chain -/// -/// # Examples -/// -/// Empty invocations of `chain!` expand to an invocation of [`std::iter::empty`]: -/// ``` -/// use std::iter; -/// use itertools::chain; -/// -/// let _: iter::Empty<()> = chain!(); -/// let _: iter::Empty = chain!(); -/// ``` -/// -/// Invocations of `chain!` with one argument expand to [`arg.into_iter()`](IntoIterator): -/// ``` -/// use std::{ops::Range, slice}; -/// use itertools::chain; -/// let _: as IntoIterator>::IntoIter = chain!((2..6),); // trailing comma optional! -/// let _: <&[_] as IntoIterator>::IntoIter = chain!(&[2, 3, 4]); -/// ``` -/// -/// Invocations of `chain!` with multiple arguments [`.into_iter()`](IntoIterator) each -/// argument, and then [`chain`] them together: -/// ``` -/// use std::{iter::*, ops::Range, slice}; -/// use itertools::{assert_equal, chain}; -/// -/// // e.g., this: -/// let with_macro: Chain, Take>>, slice::Iter<_>> = -/// chain![once(&0), repeat(&1).take(2), &[2, 3, 5],]; -/// -/// // ...is equivalent to this: -/// let with_method: Chain, Take>>, slice::Iter<_>> = -/// once(&0) -/// .chain(repeat(&1).take(2)) -/// .chain(&[2, 3, 5]); -/// -/// assert_equal(with_macro, with_method); -/// ``` -macro_rules! chain { - () => { - core::iter::empty() - }; - ($first:expr $(, $rest:expr )* $(,)?) => { - { - let iter = core::iter::IntoIterator::into_iter($first); - $( - let iter = - core::iter::Iterator::chain( - iter, - core::iter::IntoIterator::into_iter($rest)); - )* - iter - } - }; -} - -/// An [`Iterator`] blanket implementation that provides extra adaptors and -/// methods. -/// -/// This trait defines a number of methods. They are divided into two groups: -/// -/// * *Adaptors* take an iterator and parameter as input, and return -/// a new iterator value. These are listed first in the trait. An example -/// of an adaptor is [`.interleave()`](Itertools::interleave) -/// -/// * *Regular methods* are those that don't return iterators and instead -/// return a regular value of some other kind. -/// [`.next_tuple()`](Itertools::next_tuple) is an example and the first regular -/// method in the list. -pub trait Itertools: Iterator { - // adaptors - - /// Alternate elements from two iterators until both have run out. - /// - /// Iterator element type is `Self::Item`. - /// - /// This iterator is *fused*. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let it = (1..7).interleave(vec![-1, -2]); - /// itertools::assert_equal(it, vec![1, -1, 2, -2, 3, 4, 5, 6]); - /// ``` - fn interleave(self, other: J) -> Interleave - where - J: IntoIterator, - Self: Sized, - { - interleave(self, other) - } - - /// Alternate elements from two iterators until at least one of them has run - /// out. - /// - /// Iterator element type is `Self::Item`. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let it = (1..7).interleave_shortest(vec![-1, -2]); - /// itertools::assert_equal(it, vec![1, -1, 2, -2, 3]); - /// ``` - fn interleave_shortest(self, other: J) -> InterleaveShortest - where - J: IntoIterator, - Self: Sized, - { - adaptors::interleave_shortest(self, other.into_iter()) - } - - /// An iterator adaptor to insert a particular value - /// between each element of the adapted iterator. - /// - /// Iterator element type is `Self::Item`. - /// - /// This iterator is *fused*. - /// - /// ``` - /// use itertools::Itertools; - /// - /// itertools::assert_equal((0..3).intersperse(8), vec![0, 8, 1, 8, 2]); - /// ``` - fn intersperse(self, element: Self::Item) -> Intersperse - where - Self: Sized, - Self::Item: Clone, - { - intersperse::intersperse(self, element) - } - - /// An iterator adaptor to insert a particular value created by a function - /// between each element of the adapted iterator. - /// - /// Iterator element type is `Self::Item`. - /// - /// This iterator is *fused*. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let mut i = 10; - /// itertools::assert_equal((0..3).intersperse_with(|| { i -= 1; i }), vec![0, 9, 1, 8, 2]); - /// assert_eq!(i, 8); - /// ``` - fn intersperse_with(self, element: F) -> IntersperseWith - where - Self: Sized, - F: FnMut() -> Self::Item, - { - intersperse::intersperse_with(self, element) - } - - /// Create an iterator which iterates over both this and the specified - /// iterator simultaneously, yielding pairs of two optional elements. - /// - /// This iterator is *fused*. - /// - /// As long as neither input iterator is exhausted yet, it yields two values - /// via `EitherOrBoth::Both`. - /// - /// When the parameter iterator is exhausted, it only yields a value from the - /// `self` iterator via `EitherOrBoth::Left`. - /// - /// When the `self` iterator is exhausted, it only yields a value from the - /// parameter iterator via `EitherOrBoth::Right`. - /// - /// When both iterators return `None`, all further invocations of `.next()` - /// will return `None`. - /// - /// Iterator element type is - /// [`EitherOrBoth`](EitherOrBoth). - /// - /// ```rust - /// use itertools::EitherOrBoth::{Both, Right}; - /// use itertools::Itertools; - /// let it = (0..1).zip_longest(1..3); - /// itertools::assert_equal(it, vec![Both(0, 1), Right(2)]); - /// ``` - #[inline] - fn zip_longest(self, other: J) -> ZipLongest - where - J: IntoIterator, - Self: Sized, - { - zip_longest::zip_longest(self, other.into_iter()) - } - - /// Create an iterator which iterates over both this and the specified - /// iterator simultaneously, yielding pairs of elements. - /// - /// **Panics** if the iterators reach an end and they are not of equal - /// lengths. - #[inline] - fn zip_eq(self, other: J) -> ZipEq - where - J: IntoIterator, - Self: Sized, - { - zip_eq(self, other) - } - - /// A “meta iterator adaptor”. Its closure receives a reference to the - /// iterator and may pick off as many elements as it likes, to produce the - /// next iterator element. - /// - /// Iterator element type is `B`. - /// - /// ``` - /// use itertools::Itertools; - /// - /// // An adaptor that gathers elements in pairs - /// let pit = (0..4).batching(|it| { - /// match it.next() { - /// None => None, - /// Some(x) => match it.next() { - /// None => None, - /// Some(y) => Some((x, y)), - /// } - /// } - /// }); - /// - /// itertools::assert_equal(pit, vec![(0, 1), (2, 3)]); - /// ``` - /// - fn batching(self, f: F) -> Batching - where - F: FnMut(&mut Self) -> Option, - Self: Sized, - { - adaptors::batching(self, f) - } - - /// Return an *iterable* that can group iterator elements. - /// Consecutive elements that map to the same key (“runs”), are assigned - /// to the same group. - /// - /// `GroupBy` is the storage for the lazy grouping operation. - /// - /// If the groups are consumed in order, or if each group's iterator is - /// dropped without keeping it around, then `GroupBy` uses no - /// allocations. It needs allocations only if several group iterators - /// are alive at the same time. - /// - /// This type implements [`IntoIterator`] (it is **not** an iterator - /// itself), because the group iterators need to borrow from this - /// value. It should be stored in a local variable or temporary and - /// iterated. - /// - /// Iterator element type is `(K, Group)`: the group's key and the - /// group iterator. - /// - /// ``` - /// use itertools::Itertools; - /// - /// // group data into runs of larger than zero or not. - /// let data = vec![1, 3, -2, -2, 1, 0, 1, 2]; - /// // groups: |---->|------>|--------->| - /// - /// // Note: The `&` is significant here, `GroupBy` is iterable - /// // only by reference. You can also call `.into_iter()` explicitly. - /// let mut data_grouped = Vec::new(); - /// for (key, group) in &data.into_iter().group_by(|elt| *elt >= 0) { - /// data_grouped.push((key, group.collect())); - /// } - /// assert_eq!(data_grouped, vec![(true, vec![1, 3]), (false, vec![-2, -2]), (true, vec![1, 0, 1, 2])]); - /// ``` - #[cfg(feature = "use_alloc")] - fn group_by(self, key: F) -> GroupBy - where - Self: Sized, - F: FnMut(&Self::Item) -> K, - K: PartialEq, - { - groupbylazy::new(self, key) - } - - /// Return an *iterable* that can chunk the iterator. - /// - /// Yield subiterators (chunks) that each yield a fixed number elements, - /// determined by `size`. The last chunk will be shorter if there aren't - /// enough elements. - /// - /// `IntoChunks` is based on `GroupBy`: it is iterable (implements - /// `IntoIterator`, **not** `Iterator`), and it only buffers if several - /// chunk iterators are alive at the same time. - /// - /// Iterator element type is `Chunk`, each chunk's iterator. - /// - /// **Panics** if `size` is 0. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let data = vec![1, 1, 2, -2, 6, 0, 3, 1]; - /// //chunk size=3 |------->|-------->|--->| - /// - /// // Note: The `&` is significant here, `IntoChunks` is iterable - /// // only by reference. You can also call `.into_iter()` explicitly. - /// for chunk in &data.into_iter().chunks(3) { - /// // Check that the sum of each chunk is 4. - /// assert_eq!(4, chunk.sum()); - /// } - /// ``` - #[cfg(feature = "use_alloc")] - fn chunks(self, size: usize) -> IntoChunks - where - Self: Sized, - { - assert!(size != 0); - groupbylazy::new_chunks(self, size) - } - - /// Return an iterator over all contiguous windows producing tuples of - /// a specific size (up to 12). - /// - /// `tuple_windows` clones the iterator elements so that they can be - /// part of successive windows, this makes it most suited for iterators - /// of references and other values that are cheap to copy. - /// - /// ``` - /// use itertools::Itertools; - /// let mut v = Vec::new(); - /// - /// // pairwise iteration - /// for (a, b) in (1..5).tuple_windows() { - /// v.push((a, b)); - /// } - /// assert_eq!(v, vec![(1, 2), (2, 3), (3, 4)]); - /// - /// let mut it = (1..5).tuple_windows(); - /// assert_eq!(Some((1, 2, 3)), it.next()); - /// assert_eq!(Some((2, 3, 4)), it.next()); - /// assert_eq!(None, it.next()); - /// - /// // this requires a type hint - /// let it = (1..5).tuple_windows::<(_, _, _)>(); - /// itertools::assert_equal(it, vec![(1, 2, 3), (2, 3, 4)]); - /// - /// // you can also specify the complete type - /// use itertools::TupleWindows; - /// use std::ops::Range; - /// - /// let it: TupleWindows, (u32, u32, u32)> = (1..5).tuple_windows(); - /// itertools::assert_equal(it, vec![(1, 2, 3), (2, 3, 4)]); - /// ``` - fn tuple_windows(self) -> TupleWindows - where - Self: Sized + Iterator, - T: traits::HomogeneousTuple, - T::Item: Clone, - { - tuple_impl::tuple_windows(self) - } - - /// Return an iterator over all windows, wrapping back to the first - /// elements when the window would otherwise exceed the length of the - /// iterator, producing tuples of a specific size (up to 12). - /// - /// `circular_tuple_windows` clones the iterator elements so that they can be - /// part of successive windows, this makes it most suited for iterators - /// of references and other values that are cheap to copy. - /// - /// ``` - /// use itertools::Itertools; - /// let mut v = Vec::new(); - /// for (a, b) in (1..5).circular_tuple_windows() { - /// v.push((a, b)); - /// } - /// assert_eq!(v, vec![(1, 2), (2, 3), (3, 4), (4, 1)]); - /// - /// let mut it = (1..5).circular_tuple_windows(); - /// assert_eq!(Some((1, 2, 3)), it.next()); - /// assert_eq!(Some((2, 3, 4)), it.next()); - /// assert_eq!(Some((3, 4, 1)), it.next()); - /// assert_eq!(Some((4, 1, 2)), it.next()); - /// assert_eq!(None, it.next()); - /// - /// // this requires a type hint - /// let it = (1..5).circular_tuple_windows::<(_, _, _)>(); - /// itertools::assert_equal(it, vec![(1, 2, 3), (2, 3, 4), (3, 4, 1), (4, 1, 2)]); - /// ``` - fn circular_tuple_windows(self) -> CircularTupleWindows - where - Self: Sized + Clone + Iterator + ExactSizeIterator, - T: tuple_impl::TupleCollect + Clone, - T::Item: Clone, - { - tuple_impl::circular_tuple_windows(self) - } - /// Return an iterator that groups the items in tuples of a specific size - /// (up to 12). - /// - /// See also the method [`.next_tuple()`](Itertools::next_tuple). - /// - /// ``` - /// use itertools::Itertools; - /// let mut v = Vec::new(); - /// for (a, b) in (1..5).tuples() { - /// v.push((a, b)); - /// } - /// assert_eq!(v, vec![(1, 2), (3, 4)]); - /// - /// let mut it = (1..7).tuples(); - /// assert_eq!(Some((1, 2, 3)), it.next()); - /// assert_eq!(Some((4, 5, 6)), it.next()); - /// assert_eq!(None, it.next()); - /// - /// // this requires a type hint - /// let it = (1..7).tuples::<(_, _, _)>(); - /// itertools::assert_equal(it, vec![(1, 2, 3), (4, 5, 6)]); - /// - /// // you can also specify the complete type - /// use itertools::Tuples; - /// use std::ops::Range; - /// - /// let it: Tuples, (u32, u32, u32)> = (1..7).tuples(); - /// itertools::assert_equal(it, vec![(1, 2, 3), (4, 5, 6)]); - /// ``` - /// - /// See also [`Tuples::into_buffer`]. - fn tuples(self) -> Tuples - where - Self: Sized + Iterator, - T: traits::HomogeneousTuple, - { - tuple_impl::tuples(self) - } - - /// Split into an iterator pair that both yield all elements from - /// the original iterator. - /// - /// **Note:** If the iterator is clonable, prefer using that instead - /// of using this method. Cloning is likely to be more efficient. - /// - /// Iterator element type is `Self::Item`. - /// - /// ``` - /// use itertools::Itertools; - /// let xs = vec![0, 1, 2, 3]; - /// - /// let (mut t1, t2) = xs.into_iter().tee(); - /// itertools::assert_equal(t1.next(), Some(0)); - /// itertools::assert_equal(t2, 0..4); - /// itertools::assert_equal(t1, 1..4); - /// ``` - #[cfg(feature = "use_alloc")] - fn tee(self) -> (Tee, Tee) - where - Self: Sized, - Self::Item: Clone, - { - tee::new(self) - } - - /// Return an iterator adaptor that steps `n` elements in the base iterator - /// for each iteration. - /// - /// The iterator steps by yielding the next element from the base iterator, - /// then skipping forward `n - 1` elements. - /// - /// Iterator element type is `Self::Item`. - /// - /// **Panics** if the step is 0. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let it = (0..8).step(3); - /// itertools::assert_equal(it, vec![0, 3, 6]); - /// ``` - #[deprecated(note = "Use std .step_by() instead", since = "0.8.0")] - #[allow(deprecated)] - fn step(self, n: usize) -> Step - where - Self: Sized, - { - adaptors::step(self, n) - } - - /// Convert each item of the iterator using the [`Into`] trait. - /// - /// ```rust - /// use itertools::Itertools; - /// - /// (1i32..42i32).map_into::().collect_vec(); - /// ``` - fn map_into(self) -> MapInto - where - Self: Sized, - Self::Item: Into, - { - adaptors::map_into(self) - } - - /// See [`.map_ok()`](Itertools::map_ok). - #[deprecated(note = "Use .map_ok() instead", since = "0.10.0")] - fn map_results(self, f: F) -> MapOk - where - Self: Iterator> + Sized, - F: FnMut(T) -> U, - { - self.map_ok(f) - } - - /// Return an iterator adaptor that applies the provided closure - /// to every `Result::Ok` value. `Result::Err` values are - /// unchanged. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let input = vec![Ok(41), Err(false), Ok(11)]; - /// let it = input.into_iter().map_ok(|i| i + 1); - /// itertools::assert_equal(it, vec![Ok(42), Err(false), Ok(12)]); - /// ``` - fn map_ok(self, f: F) -> MapOk - where - Self: Iterator> + Sized, - F: FnMut(T) -> U, - { - adaptors::map_ok(self, f) - } - - /// Return an iterator adaptor that filters every `Result::Ok` - /// value with the provided closure. `Result::Err` values are - /// unchanged. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let input = vec![Ok(22), Err(false), Ok(11)]; - /// let it = input.into_iter().filter_ok(|&i| i > 20); - /// itertools::assert_equal(it, vec![Ok(22), Err(false)]); - /// ``` - fn filter_ok(self, f: F) -> FilterOk - where - Self: Iterator> + Sized, - F: FnMut(&T) -> bool, - { - adaptors::filter_ok(self, f) - } - - /// Return an iterator adaptor that filters and transforms every - /// `Result::Ok` value with the provided closure. `Result::Err` - /// values are unchanged. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let input = vec![Ok(22), Err(false), Ok(11)]; - /// let it = input.into_iter().filter_map_ok(|i| if i > 20 { Some(i * 2) } else { None }); - /// itertools::assert_equal(it, vec![Ok(44), Err(false)]); - /// ``` - fn filter_map_ok(self, f: F) -> FilterMapOk - where - Self: Iterator> + Sized, - F: FnMut(T) -> Option, - { - adaptors::filter_map_ok(self, f) - } - - /// Return an iterator adaptor that flattens every `Result::Ok` value into - /// a series of `Result::Ok` values. `Result::Err` values are unchanged. - /// - /// This is useful when you have some common error type for your crate and - /// need to propagate it upwards, but the `Result::Ok` case needs to be flattened. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let input = vec![Ok(0..2), Err(false), Ok(2..4)]; - /// let it = input.iter().cloned().flatten_ok(); - /// itertools::assert_equal(it.clone(), vec![Ok(0), Ok(1), Err(false), Ok(2), Ok(3)]); - /// - /// // This can also be used to propagate errors when collecting. - /// let output_result: Result, bool> = it.collect(); - /// assert_eq!(output_result, Err(false)); - /// ``` - fn flatten_ok(self) -> FlattenOk - where - Self: Iterator> + Sized, - T: IntoIterator, - { - flatten_ok::flatten_ok(self) - } - - /// “Lift” a function of the values of the current iterator so as to process - /// an iterator of `Result` values instead. - /// - /// `processor` is a closure that receives an adapted version of the iterator - /// as the only argument — the adapted iterator produces elements of type `T`, - /// as long as the original iterator produces `Ok` values. - /// - /// If the original iterable produces an error at any point, the adapted - /// iterator ends and it will return the error iself. - /// - /// Otherwise, the return value from the closure is returned wrapped - /// inside `Ok`. - /// - /// # Example - /// - /// ``` - /// use itertools::Itertools; - /// - /// type Item = Result; - /// - /// let first_values: Vec = vec![Ok(1), Ok(0), Ok(3)]; - /// let second_values: Vec = vec![Ok(2), Ok(1), Err("overflow")]; - /// - /// // “Lift” the iterator .max() method to work on the Ok-values. - /// let first_max = first_values.into_iter().process_results(|iter| iter.max().unwrap_or(0)); - /// let second_max = second_values.into_iter().process_results(|iter| iter.max().unwrap_or(0)); - /// - /// assert_eq!(first_max, Ok(3)); - /// assert!(second_max.is_err()); - /// ``` - fn process_results(self, processor: F) -> Result - where - Self: Iterator> + Sized, - F: FnOnce(ProcessResults) -> R, - { - process_results(self, processor) - } - - /// Return an iterator adaptor that merges the two base iterators in - /// ascending order. If both base iterators are sorted (ascending), the - /// result is sorted. - /// - /// Iterator element type is `Self::Item`. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let a = (0..11).step_by(3); - /// let b = (0..11).step_by(5); - /// let it = a.merge(b); - /// itertools::assert_equal(it, vec![0, 0, 3, 5, 6, 9, 10]); - /// ``` - fn merge(self, other: J) -> Merge - where - Self: Sized, - Self::Item: PartialOrd, - J: IntoIterator, - { - merge(self, other) - } - - /// Return an iterator adaptor that merges the two base iterators in order. - /// This is much like [`.merge()`](Itertools::merge) but allows for a custom ordering. - /// - /// This can be especially useful for sequences of tuples. - /// - /// Iterator element type is `Self::Item`. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let a = (0..).zip("bc".chars()); - /// let b = (0..).zip("ad".chars()); - /// let it = a.merge_by(b, |x, y| x.1 <= y.1); - /// itertools::assert_equal(it, vec![(0, 'a'), (0, 'b'), (1, 'c'), (1, 'd')]); - /// ``` - - fn merge_by(self, other: J, is_first: F) -> MergeBy - where - Self: Sized, - J: IntoIterator, - F: FnMut(&Self::Item, &Self::Item) -> bool, - { - merge_join::merge_by_new(self, other, is_first) - } - - /// Create an iterator that merges items from both this and the specified - /// iterator in ascending order. - /// - /// The function can either return an `Ordering` variant or a boolean. - /// - /// If `cmp_fn` returns `Ordering`, - /// it chooses whether to pair elements based on the `Ordering` returned by the - /// specified compare function. At any point, inspecting the tip of the - /// iterators `I` and `J` as items `i` of type `I::Item` and `j` of type - /// `J::Item` respectively, the resulting iterator will: - /// - /// - Emit `EitherOrBoth::Left(i)` when `i < j`, - /// and remove `i` from its source iterator - /// - Emit `EitherOrBoth::Right(j)` when `i > j`, - /// and remove `j` from its source iterator - /// - Emit `EitherOrBoth::Both(i, j)` when `i == j`, - /// and remove both `i` and `j` from their respective source iterators - /// - /// ``` - /// use itertools::Itertools; - /// use itertools::EitherOrBoth::{Left, Right, Both}; - /// - /// let a = vec![0, 2, 4, 6, 1].into_iter(); - /// let b = (0..10).step_by(3); - /// - /// itertools::assert_equal( - /// a.merge_join_by(b, |i, j| i.cmp(j)), - /// vec![Both(0, 0), Left(2), Right(3), Left(4), Both(6, 6), Left(1), Right(9)] - /// ); - /// ``` - /// - /// If `cmp_fn` returns `bool`, - /// it chooses whether to pair elements based on the boolean returned by the - /// specified function. At any point, inspecting the tip of the - /// iterators `I` and `J` as items `i` of type `I::Item` and `j` of type - /// `J::Item` respectively, the resulting iterator will: - /// - /// - Emit `Either::Left(i)` when `true`, - /// and remove `i` from its source iterator - /// - Emit `Either::Right(j)` when `false`, - /// and remove `j` from its source iterator - /// - /// It is similar to the `Ordering` case if the first argument is considered - /// "less" than the second argument. - /// - /// ``` - /// use itertools::Itertools; - /// use itertools::Either::{Left, Right}; - /// - /// let a = vec![0, 2, 4, 6, 1].into_iter(); - /// let b = (0..10).step_by(3); - /// - /// itertools::assert_equal( - /// a.merge_join_by(b, |i, j| i <= j), - /// vec![Left(0), Right(0), Left(2), Right(3), Left(4), Left(6), Left(1), Right(6), Right(9)] - /// ); - /// ``` - #[inline] - fn merge_join_by(self, other: J, cmp_fn: F) -> MergeJoinBy - where - J: IntoIterator, - F: FnMut(&Self::Item, &J::Item) -> T, - Self: Sized, - { - merge_join_by(self, other, cmp_fn) - } - - /// Return an iterator adaptor that flattens an iterator of iterators by - /// merging them in ascending order. - /// - /// If all base iterators are sorted (ascending), the result is sorted. - /// - /// Iterator element type is `Self::Item`. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let a = (0..6).step_by(3); - /// let b = (1..6).step_by(3); - /// let c = (2..6).step_by(3); - /// let it = vec![a, b, c].into_iter().kmerge(); - /// itertools::assert_equal(it, vec![0, 1, 2, 3, 4, 5]); - /// ``` - #[cfg(feature = "use_alloc")] - fn kmerge(self) -> KMerge<::IntoIter> - where - Self: Sized, - Self::Item: IntoIterator, - ::Item: PartialOrd, - { - kmerge(self) - } - - /// Return an iterator adaptor that flattens an iterator of iterators by - /// merging them according to the given closure. - /// - /// The closure `first` is called with two elements *a*, *b* and should - /// return `true` if *a* is ordered before *b*. - /// - /// If all base iterators are sorted according to `first`, the result is - /// sorted. - /// - /// Iterator element type is `Self::Item`. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let a = vec![-1f64, 2., 3., -5., 6., -7.]; - /// let b = vec![0., 2., -4.]; - /// let mut it = vec![a, b].into_iter().kmerge_by(|a, b| a.abs() < b.abs()); - /// assert_eq!(it.next(), Some(0.)); - /// assert_eq!(it.last(), Some(-7.)); - /// ``` - #[cfg(feature = "use_alloc")] - fn kmerge_by(self, first: F) -> KMergeBy<::IntoIter, F> - where - Self: Sized, - Self::Item: IntoIterator, - F: FnMut(&::Item, &::Item) -> bool, - { - kmerge_by(self, first) - } - - /// Return an iterator adaptor that iterates over the cartesian product of - /// the element sets of two iterators `self` and `J`. - /// - /// Iterator element type is `(Self::Item, J::Item)`. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let it = (0..2).cartesian_product("αβ".chars()); - /// itertools::assert_equal(it, vec![(0, 'α'), (0, 'β'), (1, 'α'), (1, 'β')]); - /// ``` - fn cartesian_product(self, other: J) -> Product - where - Self: Sized, - Self::Item: Clone, - J: IntoIterator, - J::IntoIter: Clone, - { - adaptors::cartesian_product(self, other.into_iter()) - } - - /// Return an iterator adaptor that iterates over the cartesian product of - /// all subiterators returned by meta-iterator `self`. - /// - /// All provided iterators must yield the same `Item` type. To generate - /// the product of iterators yielding multiple types, use the - /// [`iproduct`] macro instead. - /// - /// - /// The iterator element type is `Vec`, where `T` is the iterator element - /// of the subiterators. - /// - /// ``` - /// use itertools::Itertools; - /// let mut multi_prod = (0..3).map(|i| (i * 2)..(i * 2 + 2)) - /// .multi_cartesian_product(); - /// assert_eq!(multi_prod.next(), Some(vec![0, 2, 4])); - /// assert_eq!(multi_prod.next(), Some(vec![0, 2, 5])); - /// assert_eq!(multi_prod.next(), Some(vec![0, 3, 4])); - /// assert_eq!(multi_prod.next(), Some(vec![0, 3, 5])); - /// assert_eq!(multi_prod.next(), Some(vec![1, 2, 4])); - /// assert_eq!(multi_prod.next(), Some(vec![1, 2, 5])); - /// assert_eq!(multi_prod.next(), Some(vec![1, 3, 4])); - /// assert_eq!(multi_prod.next(), Some(vec![1, 3, 5])); - /// assert_eq!(multi_prod.next(), None); - /// ``` - #[cfg(feature = "use_alloc")] - fn multi_cartesian_product(self) -> MultiProduct<::IntoIter> - where - Self: Sized, - Self::Item: IntoIterator, - ::IntoIter: Clone, - ::Item: Clone, - { - adaptors::multi_cartesian_product(self) - } - - /// Return an iterator adaptor that uses the passed-in closure to - /// optionally merge together consecutive elements. - /// - /// The closure `f` is passed two elements, `previous` and `current` and may - /// return either (1) `Ok(combined)` to merge the two values or - /// (2) `Err((previous', current'))` to indicate they can't be merged. - /// In (2), the value `previous'` is emitted by the iterator. - /// Either (1) `combined` or (2) `current'` becomes the previous value - /// when coalesce continues with the next pair of elements to merge. The - /// value that remains at the end is also emitted by the iterator. - /// - /// Iterator element type is `Self::Item`. - /// - /// This iterator is *fused*. - /// - /// ``` - /// use itertools::Itertools; - /// - /// // sum same-sign runs together - /// let data = vec![-1., -2., -3., 3., 1., 0., -1.]; - /// itertools::assert_equal(data.into_iter().coalesce(|x, y| - /// if (x >= 0.) == (y >= 0.) { - /// Ok(x + y) - /// } else { - /// Err((x, y)) - /// }), - /// vec![-6., 4., -1.]); - /// ``` - fn coalesce(self, f: F) -> Coalesce - where - Self: Sized, - F: FnMut(Self::Item, Self::Item) -> Result, - { - adaptors::coalesce(self, f) - } - - /// Remove duplicates from sections of consecutive identical elements. - /// If the iterator is sorted, all elements will be unique. - /// - /// Iterator element type is `Self::Item`. - /// - /// This iterator is *fused*. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let data = vec![1., 1., 2., 3., 3., 2., 2.]; - /// itertools::assert_equal(data.into_iter().dedup(), - /// vec![1., 2., 3., 2.]); - /// ``` - fn dedup(self) -> Dedup - where - Self: Sized, - Self::Item: PartialEq, - { - adaptors::dedup(self) - } - - /// Remove duplicates from sections of consecutive identical elements, - /// determining equality using a comparison function. - /// If the iterator is sorted, all elements will be unique. - /// - /// Iterator element type is `Self::Item`. - /// - /// This iterator is *fused*. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let data = vec![(0, 1.), (1, 1.), (0, 2.), (0, 3.), (1, 3.), (1, 2.), (2, 2.)]; - /// itertools::assert_equal(data.into_iter().dedup_by(|x, y| x.1 == y.1), - /// vec![(0, 1.), (0, 2.), (0, 3.), (1, 2.)]); - /// ``` - fn dedup_by(self, cmp: Cmp) -> DedupBy - where - Self: Sized, - Cmp: FnMut(&Self::Item, &Self::Item) -> bool, - { - adaptors::dedup_by(self, cmp) - } - - /// Remove duplicates from sections of consecutive identical elements, while keeping a count of - /// how many repeated elements were present. - /// If the iterator is sorted, all elements will be unique. - /// - /// Iterator element type is `(usize, Self::Item)`. - /// - /// This iterator is *fused*. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let data = vec!['a', 'a', 'b', 'c', 'c', 'b', 'b']; - /// itertools::assert_equal(data.into_iter().dedup_with_count(), - /// vec![(2, 'a'), (1, 'b'), (2, 'c'), (2, 'b')]); - /// ``` - fn dedup_with_count(self) -> DedupWithCount - where - Self: Sized, - { - adaptors::dedup_with_count(self) - } - - /// Remove duplicates from sections of consecutive identical elements, while keeping a count of - /// how many repeated elements were present. - /// This will determine equality using a comparison function. - /// If the iterator is sorted, all elements will be unique. - /// - /// Iterator element type is `(usize, Self::Item)`. - /// - /// This iterator is *fused*. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let data = vec![(0, 'a'), (1, 'a'), (0, 'b'), (0, 'c'), (1, 'c'), (1, 'b'), (2, 'b')]; - /// itertools::assert_equal(data.into_iter().dedup_by_with_count(|x, y| x.1 == y.1), - /// vec![(2, (0, 'a')), (1, (0, 'b')), (2, (0, 'c')), (2, (1, 'b'))]); - /// ``` - fn dedup_by_with_count(self, cmp: Cmp) -> DedupByWithCount - where - Self: Sized, - Cmp: FnMut(&Self::Item, &Self::Item) -> bool, - { - adaptors::dedup_by_with_count(self, cmp) - } - - /// Return an iterator adaptor that produces elements that appear more than once during the - /// iteration. Duplicates are detected using hash and equality. - /// - /// The iterator is stable, returning the duplicate items in the order in which they occur in - /// the adapted iterator. Each duplicate item is returned exactly once. If an item appears more - /// than twice, the second item is the item retained and the rest are discarded. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let data = vec![10, 20, 30, 20, 40, 10, 50]; - /// itertools::assert_equal(data.into_iter().duplicates(), - /// vec![20, 10]); - /// ``` - #[cfg(feature = "use_std")] - fn duplicates(self) -> Duplicates - where - Self: Sized, - Self::Item: Eq + Hash, - { - duplicates_impl::duplicates(self) - } - - /// Return an iterator adaptor that produces elements that appear more than once during the - /// iteration. Duplicates are detected using hash and equality. - /// - /// Duplicates are detected by comparing the key they map to with the keying function `f` by - /// hash and equality. The keys are stored in a hash map in the iterator. - /// - /// The iterator is stable, returning the duplicate items in the order in which they occur in - /// the adapted iterator. Each duplicate item is returned exactly once. If an item appears more - /// than twice, the second item is the item retained and the rest are discarded. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let data = vec!["a", "bb", "aa", "c", "ccc"]; - /// itertools::assert_equal(data.into_iter().duplicates_by(|s| s.len()), - /// vec!["aa", "c"]); - /// ``` - #[cfg(feature = "use_std")] - fn duplicates_by(self, f: F) -> DuplicatesBy - where - Self: Sized, - V: Eq + Hash, - F: FnMut(&Self::Item) -> V, - { - duplicates_impl::duplicates_by(self, f) - } - - /// Return an iterator adaptor that filters out elements that have - /// already been produced once during the iteration. Duplicates - /// are detected using hash and equality. - /// - /// Clones of visited elements are stored in a hash set in the - /// iterator. - /// - /// The iterator is stable, returning the non-duplicate items in the order - /// in which they occur in the adapted iterator. In a set of duplicate - /// items, the first item encountered is the item retained. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let data = vec![10, 20, 30, 20, 40, 10, 50]; - /// itertools::assert_equal(data.into_iter().unique(), - /// vec![10, 20, 30, 40, 50]); - /// ``` - #[cfg(feature = "use_std")] - fn unique(self) -> Unique - where - Self: Sized, - Self::Item: Clone + Eq + Hash, - { - unique_impl::unique(self) - } - - /// Return an iterator adaptor that filters out elements that have - /// already been produced once during the iteration. - /// - /// Duplicates are detected by comparing the key they map to - /// with the keying function `f` by hash and equality. - /// The keys are stored in a hash set in the iterator. - /// - /// The iterator is stable, returning the non-duplicate items in the order - /// in which they occur in the adapted iterator. In a set of duplicate - /// items, the first item encountered is the item retained. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let data = vec!["a", "bb", "aa", "c", "ccc"]; - /// itertools::assert_equal(data.into_iter().unique_by(|s| s.len()), - /// vec!["a", "bb", "ccc"]); - /// ``` - #[cfg(feature = "use_std")] - fn unique_by(self, f: F) -> UniqueBy - where - Self: Sized, - V: Eq + Hash, - F: FnMut(&Self::Item) -> V, - { - unique_impl::unique_by(self, f) - } - - /// Return an iterator adaptor that borrows from this iterator and - /// takes items while the closure `accept` returns `true`. - /// - /// This adaptor can only be used on iterators that implement `PeekingNext` - /// like `.peekable()`, `put_back` and a few other collection iterators. - /// - /// The last and rejected element (first `false`) is still available when - /// `peeking_take_while` is done. - /// - /// - /// See also [`.take_while_ref()`](Itertools::take_while_ref) - /// which is a similar adaptor. - fn peeking_take_while(&mut self, accept: F) -> PeekingTakeWhile - where - Self: Sized + PeekingNext, - F: FnMut(&Self::Item) -> bool, - { - peeking_take_while::peeking_take_while(self, accept) - } - - /// Return an iterator adaptor that borrows from a `Clone`-able iterator - /// to only pick off elements while the predicate `accept` returns `true`. - /// - /// It uses the `Clone` trait to restore the original iterator so that the - /// last and rejected element (first `false`) is still available when - /// `take_while_ref` is done. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let mut hexadecimals = "0123456789abcdef".chars(); - /// - /// let decimals = hexadecimals.take_while_ref(|c| c.is_numeric()) - /// .collect::(); - /// assert_eq!(decimals, "0123456789"); - /// assert_eq!(hexadecimals.next(), Some('a')); - /// - /// ``` - fn take_while_ref(&mut self, accept: F) -> TakeWhileRef - where - Self: Clone, - F: FnMut(&Self::Item) -> bool, - { - adaptors::take_while_ref(self, accept) - } - - /// Returns an iterator adaptor that consumes elements while the given - /// predicate is `true`, *including* the element for which the predicate - /// first returned `false`. - /// - /// The [`.take_while()`][std::iter::Iterator::take_while] adaptor is useful - /// when you want items satisfying a predicate, but to know when to stop - /// taking elements, we have to consume that first element that doesn't - /// satisfy the predicate. This adaptor includes that element where - /// [`.take_while()`][std::iter::Iterator::take_while] would drop it. - /// - /// The [`.take_while_ref()`][crate::Itertools::take_while_ref] adaptor - /// serves a similar purpose, but this adaptor doesn't require [`Clone`]ing - /// the underlying elements. - /// - /// ```rust - /// # use itertools::Itertools; - /// let items = vec![1, 2, 3, 4, 5]; - /// let filtered: Vec<_> = items - /// .into_iter() - /// .take_while_inclusive(|&n| n % 3 != 0) - /// .collect(); - /// - /// assert_eq!(filtered, vec![1, 2, 3]); - /// ``` - /// - /// ```rust - /// # use itertools::Itertools; - /// let items = vec![1, 2, 3, 4, 5]; - /// - /// let take_while_inclusive_result: Vec<_> = items - /// .iter() - /// .copied() - /// .take_while_inclusive(|&n| n % 3 != 0) - /// .collect(); - /// let take_while_result: Vec<_> = items - /// .into_iter() - /// .take_while(|&n| n % 3 != 0) - /// .collect(); - /// - /// assert_eq!(take_while_inclusive_result, vec![1, 2, 3]); - /// assert_eq!(take_while_result, vec![1, 2]); - /// // both iterators have the same items remaining at this point---the 3 - /// // is lost from the `take_while` vec - /// ``` - /// - /// ```rust - /// # use itertools::Itertools; - /// #[derive(Debug, PartialEq)] - /// struct NoCloneImpl(i32); - /// - /// let non_clonable_items: Vec<_> = vec![1, 2, 3, 4, 5] - /// .into_iter() - /// .map(NoCloneImpl) - /// .collect(); - /// let filtered: Vec<_> = non_clonable_items - /// .into_iter() - /// .take_while_inclusive(|n| n.0 % 3 != 0) - /// .collect(); - /// let expected: Vec<_> = vec![1, 2, 3].into_iter().map(NoCloneImpl).collect(); - /// assert_eq!(filtered, expected); - fn take_while_inclusive(self, accept: F) -> TakeWhileInclusive - where - Self: Sized, - F: FnMut(&Self::Item) -> bool, - { - take_while_inclusive::TakeWhileInclusive::new(self, accept) - } - - /// Return an iterator adaptor that filters `Option` iterator elements - /// and produces `A`. Stops on the first `None` encountered. - /// - /// Iterator element type is `A`, the unwrapped element. - /// - /// ``` - /// use itertools::Itertools; - /// - /// // List all hexadecimal digits - /// itertools::assert_equal( - /// (0..).map(|i| std::char::from_digit(i, 16)).while_some(), - /// "0123456789abcdef".chars()); - /// - /// ``` - fn while_some(self) -> WhileSome - where - Self: Sized + Iterator>, - { - adaptors::while_some(self) - } - - /// Return an iterator adaptor that iterates over the combinations of the - /// elements from an iterator. - /// - /// Iterator element can be any homogeneous tuple of type `Self::Item` with - /// size up to 12. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let mut v = Vec::new(); - /// for (a, b) in (1..5).tuple_combinations() { - /// v.push((a, b)); - /// } - /// assert_eq!(v, vec![(1, 2), (1, 3), (1, 4), (2, 3), (2, 4), (3, 4)]); - /// - /// let mut it = (1..5).tuple_combinations(); - /// assert_eq!(Some((1, 2, 3)), it.next()); - /// assert_eq!(Some((1, 2, 4)), it.next()); - /// assert_eq!(Some((1, 3, 4)), it.next()); - /// assert_eq!(Some((2, 3, 4)), it.next()); - /// assert_eq!(None, it.next()); - /// - /// // this requires a type hint - /// let it = (1..5).tuple_combinations::<(_, _, _)>(); - /// itertools::assert_equal(it, vec![(1, 2, 3), (1, 2, 4), (1, 3, 4), (2, 3, 4)]); - /// - /// // you can also specify the complete type - /// use itertools::TupleCombinations; - /// use std::ops::Range; - /// - /// let it: TupleCombinations, (u32, u32, u32)> = (1..5).tuple_combinations(); - /// itertools::assert_equal(it, vec![(1, 2, 3), (1, 2, 4), (1, 3, 4), (2, 3, 4)]); - /// ``` - /// - /// # Guarantees - /// - /// If the adapted iterator is deterministic, - /// this iterator adapter yields items in a reliable order. - fn tuple_combinations(self) -> TupleCombinations - where - Self: Sized + Clone, - Self::Item: Clone, - T: adaptors::HasCombination, - { - adaptors::tuple_combinations(self) - } - - /// Return an iterator adaptor that iterates over the `k`-length combinations of - /// the elements from an iterator. - /// - /// Iterator element type is `Vec`. The iterator produces a new Vec per iteration, - /// and clones the iterator elements. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let it = (1..5).combinations(3); - /// itertools::assert_equal(it, vec![ - /// vec![1, 2, 3], - /// vec![1, 2, 4], - /// vec![1, 3, 4], - /// vec![2, 3, 4], - /// ]); - /// ``` - /// - /// Note: Combinations does not take into account the equality of the iterated values. - /// ``` - /// use itertools::Itertools; - /// - /// let it = vec![1, 2, 2].into_iter().combinations(2); - /// itertools::assert_equal(it, vec![ - /// vec![1, 2], // Note: these are the same - /// vec![1, 2], // Note: these are the same - /// vec![2, 2], - /// ]); - /// ``` - /// - /// # Guarantees - /// - /// If the adapted iterator is deterministic, - /// this iterator adapter yields items in a reliable order. - #[cfg(feature = "use_alloc")] - fn combinations(self, k: usize) -> Combinations - where - Self: Sized, - Self::Item: Clone, - { - combinations::combinations(self, k) - } - - /// Return an iterator that iterates over the `k`-length combinations of - /// the elements from an iterator, with replacement. - /// - /// Iterator element type is `Vec`. The iterator produces a new Vec per iteration, - /// and clones the iterator elements. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let it = (1..4).combinations_with_replacement(2); - /// itertools::assert_equal(it, vec![ - /// vec![1, 1], - /// vec![1, 2], - /// vec![1, 3], - /// vec![2, 2], - /// vec![2, 3], - /// vec![3, 3], - /// ]); - /// ``` - #[cfg(feature = "use_alloc")] - fn combinations_with_replacement(self, k: usize) -> CombinationsWithReplacement - where - Self: Sized, - Self::Item: Clone, - { - combinations_with_replacement::combinations_with_replacement(self, k) - } - - /// Return an iterator adaptor that iterates over all k-permutations of the - /// elements from an iterator. - /// - /// Iterator element type is `Vec` with length `k`. The iterator - /// produces a new Vec per iteration, and clones the iterator elements. - /// - /// If `k` is greater than the length of the input iterator, the resultant - /// iterator adaptor will be empty. - /// - /// If you are looking for permutations with replacements, - /// use `repeat_n(iter, k).multi_cartesian_product()` instead. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let perms = (5..8).permutations(2); - /// itertools::assert_equal(perms, vec![ - /// vec![5, 6], - /// vec![5, 7], - /// vec![6, 5], - /// vec![6, 7], - /// vec![7, 5], - /// vec![7, 6], - /// ]); - /// ``` - /// - /// Note: Permutations does not take into account the equality of the iterated values. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let it = vec![2, 2].into_iter().permutations(2); - /// itertools::assert_equal(it, vec![ - /// vec![2, 2], // Note: these are the same - /// vec![2, 2], // Note: these are the same - /// ]); - /// ``` - /// - /// Note: The source iterator is collected lazily, and will not be - /// re-iterated if the permutations adaptor is completed and re-iterated. - #[cfg(feature = "use_alloc")] - fn permutations(self, k: usize) -> Permutations - where - Self: Sized, - Self::Item: Clone, - { - permutations::permutations(self, k) - } - - /// Return an iterator that iterates through the powerset of the elements from an - /// iterator. - /// - /// Iterator element type is `Vec`. The iterator produces a new `Vec` - /// per iteration, and clones the iterator elements. - /// - /// The powerset of a set contains all subsets including the empty set and the full - /// input set. A powerset has length _2^n_ where _n_ is the length of the input - /// set. - /// - /// Each `Vec` produced by this iterator represents a subset of the elements - /// produced by the source iterator. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let sets = (1..4).powerset().collect::>(); - /// itertools::assert_equal(sets, vec![ - /// vec![], - /// vec![1], - /// vec![2], - /// vec![3], - /// vec![1, 2], - /// vec![1, 3], - /// vec![2, 3], - /// vec![1, 2, 3], - /// ]); - /// ``` - #[cfg(feature = "use_alloc")] - fn powerset(self) -> Powerset - where - Self: Sized, - Self::Item: Clone, - { - powerset::powerset(self) - } - - /// Return an iterator adaptor that pads the sequence to a minimum length of - /// `min` by filling missing elements using a closure `f`. - /// - /// Iterator element type is `Self::Item`. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let it = (0..5).pad_using(10, |i| 2*i); - /// itertools::assert_equal(it, vec![0, 1, 2, 3, 4, 10, 12, 14, 16, 18]); - /// - /// let it = (0..10).pad_using(5, |i| 2*i); - /// itertools::assert_equal(it, vec![0, 1, 2, 3, 4, 5, 6, 7, 8, 9]); - /// - /// let it = (0..5).pad_using(10, |i| 2*i).rev(); - /// itertools::assert_equal(it, vec![18, 16, 14, 12, 10, 4, 3, 2, 1, 0]); - /// ``` - fn pad_using(self, min: usize, f: F) -> PadUsing - where - Self: Sized, - F: FnMut(usize) -> Self::Item, - { - pad_tail::pad_using(self, min, f) - } - - /// Return an iterator adaptor that combines each element with a `Position` to - /// ease special-case handling of the first or last elements. - /// - /// Iterator element type is - /// [`(Position, Self::Item)`](Position) - /// - /// ``` - /// use itertools::{Itertools, Position}; - /// - /// let it = (0..4).with_position(); - /// itertools::assert_equal(it, - /// vec![(Position::First, 0), - /// (Position::Middle, 1), - /// (Position::Middle, 2), - /// (Position::Last, 3)]); - /// - /// let it = (0..1).with_position(); - /// itertools::assert_equal(it, vec![(Position::Only, 0)]); - /// ``` - fn with_position(self) -> WithPosition - where - Self: Sized, - { - with_position::with_position(self) - } - - /// Return an iterator adaptor that yields the indices of all elements - /// satisfying a predicate, counted from the start of the iterator. - /// - /// Equivalent to `iter.enumerate().filter(|(_, v)| predicate(*v)).map(|(i, _)| i)`. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let data = vec![1, 2, 3, 3, 4, 6, 7, 9]; - /// itertools::assert_equal(data.iter().positions(|v| v % 2 == 0), vec![1, 4, 5]); - /// - /// itertools::assert_equal(data.iter().positions(|v| v % 2 == 1).rev(), vec![7, 6, 3, 2, 0]); - /// ``` - fn positions

(self, predicate: P) -> Positions - where - Self: Sized, - P: FnMut(Self::Item) -> bool, - { - adaptors::positions(self, predicate) - } - - /// Return an iterator adaptor that applies a mutating function - /// to each element before yielding it. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let input = vec![vec![1], vec![3, 2, 1]]; - /// let it = input.into_iter().update(|mut v| v.push(0)); - /// itertools::assert_equal(it, vec![vec![1, 0], vec![3, 2, 1, 0]]); - /// ``` - fn update(self, updater: F) -> Update - where - Self: Sized, - F: FnMut(&mut Self::Item), - { - adaptors::update(self, updater) - } - - // non-adaptor methods - /// Advances the iterator and returns the next items grouped in a tuple of - /// a specific size (up to 12). - /// - /// If there are enough elements to be grouped in a tuple, then the tuple is - /// returned inside `Some`, otherwise `None` is returned. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let mut iter = 1..5; - /// - /// assert_eq!(Some((1, 2)), iter.next_tuple()); - /// ``` - fn next_tuple(&mut self) -> Option - where - Self: Sized + Iterator, - T: traits::HomogeneousTuple, - { - T::collect_from_iter_no_buf(self) - } - - /// Collects all items from the iterator into a tuple of a specific size - /// (up to 12). - /// - /// If the number of elements inside the iterator is **exactly** equal to - /// the tuple size, then the tuple is returned inside `Some`, otherwise - /// `None` is returned. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let iter = 1..3; - /// - /// if let Some((x, y)) = iter.collect_tuple() { - /// assert_eq!((x, y), (1, 2)) - /// } else { - /// panic!("Expected two elements") - /// } - /// ``` - fn collect_tuple(mut self) -> Option - where - Self: Sized + Iterator, - T: traits::HomogeneousTuple, - { - match self.next_tuple() { - elt @ Some(_) => match self.next() { - Some(_) => None, - None => elt, - }, - _ => None, - } - } - - /// Find the position and value of the first element satisfying a predicate. - /// - /// The iterator is not advanced past the first element found. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let text = "Hα"; - /// assert_eq!(text.chars().find_position(|ch| ch.is_lowercase()), Some((1, 'α'))); - /// ``` - fn find_position

(&mut self, mut pred: P) -> Option<(usize, Self::Item)> - where - P: FnMut(&Self::Item) -> bool, - { - self.enumerate().find(|(_, elt)| pred(elt)) - } - /// Find the value of the first element satisfying a predicate or return the last element, if any. - /// - /// The iterator is not advanced past the first element found. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let numbers = [1, 2, 3, 4]; - /// assert_eq!(numbers.iter().find_or_last(|&&x| x > 5), Some(&4)); - /// assert_eq!(numbers.iter().find_or_last(|&&x| x > 2), Some(&3)); - /// assert_eq!(std::iter::empty::().find_or_last(|&x| x > 5), None); - /// ``` - fn find_or_last

(mut self, mut predicate: P) -> Option - where - Self: Sized, - P: FnMut(&Self::Item) -> bool, - { - let mut prev = None; - self.find_map(|x| { - if predicate(&x) { - Some(x) - } else { - prev = Some(x); - None - } - }) - .or(prev) - } - /// Find the value of the first element satisfying a predicate or return the first element, if any. - /// - /// The iterator is not advanced past the first element found. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let numbers = [1, 2, 3, 4]; - /// assert_eq!(numbers.iter().find_or_first(|&&x| x > 5), Some(&1)); - /// assert_eq!(numbers.iter().find_or_first(|&&x| x > 2), Some(&3)); - /// assert_eq!(std::iter::empty::().find_or_first(|&x| x > 5), None); - /// ``` - fn find_or_first

(mut self, mut predicate: P) -> Option - where - Self: Sized, - P: FnMut(&Self::Item) -> bool, - { - let first = self.next()?; - Some(if predicate(&first) { - first - } else { - self.find(|x| predicate(x)).unwrap_or(first) - }) - } - /// Returns `true` if the given item is present in this iterator. - /// - /// This method is short-circuiting. If the given item is present in this - /// iterator, this method will consume the iterator up-to-and-including - /// the item. If the given item is not present in this iterator, the - /// iterator will be exhausted. - /// - /// ``` - /// use itertools::Itertools; - /// - /// #[derive(PartialEq, Debug)] - /// enum Enum { A, B, C, D, E, } - /// - /// let mut iter = vec![Enum::A, Enum::B, Enum::C, Enum::D].into_iter(); - /// - /// // search `iter` for `B` - /// assert_eq!(iter.contains(&Enum::B), true); - /// // `B` was found, so the iterator now rests at the item after `B` (i.e, `C`). - /// assert_eq!(iter.next(), Some(Enum::C)); - /// - /// // search `iter` for `E` - /// assert_eq!(iter.contains(&Enum::E), false); - /// // `E` wasn't found, so `iter` is now exhausted - /// assert_eq!(iter.next(), None); - /// ``` - fn contains(&mut self, query: &Q) -> bool - where - Self: Sized, - Self::Item: Borrow, - Q: PartialEq, - { - self.any(|x| x.borrow() == query) - } - - /// Check whether all elements compare equal. - /// - /// Empty iterators are considered to have equal elements: - /// - /// ``` - /// use itertools::Itertools; - /// - /// let data = vec![1, 1, 1, 2, 2, 3, 3, 3, 4, 5, 5]; - /// assert!(!data.iter().all_equal()); - /// assert!(data[0..3].iter().all_equal()); - /// assert!(data[3..5].iter().all_equal()); - /// assert!(data[5..8].iter().all_equal()); - /// - /// let data : Option = None; - /// assert!(data.into_iter().all_equal()); - /// ``` - fn all_equal(&mut self) -> bool - where - Self: Sized, - Self::Item: PartialEq, - { - match self.next() { - None => true, - Some(a) => self.all(|x| a == x), - } - } - - /// If there are elements and they are all equal, return a single copy of that element. - /// If there are no elements, return an Error containing None. - /// If there are elements and they are not all equal, return a tuple containing the first - /// two non-equal elements found. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let data = vec![1, 1, 1, 2, 2, 3, 3, 3, 4, 5, 5]; - /// assert_eq!(data.iter().all_equal_value(), Err(Some((&1, &2)))); - /// assert_eq!(data[0..3].iter().all_equal_value(), Ok(&1)); - /// assert_eq!(data[3..5].iter().all_equal_value(), Ok(&2)); - /// assert_eq!(data[5..8].iter().all_equal_value(), Ok(&3)); - /// - /// let data : Option = None; - /// assert_eq!(data.into_iter().all_equal_value(), Err(None)); - /// ``` - #[allow(clippy::type_complexity)] - fn all_equal_value(&mut self) -> Result> - where - Self: Sized, - Self::Item: PartialEq, - { - let first = self.next().ok_or(None)?; - let other = self.find(|x| x != &first); - if let Some(other) = other { - Err(Some((first, other))) - } else { - Ok(first) - } - } - - /// Check whether all elements are unique (non equal). - /// - /// Empty iterators are considered to have unique elements: - /// - /// ``` - /// use itertools::Itertools; - /// - /// let data = vec![1, 2, 3, 4, 1, 5]; - /// assert!(!data.iter().all_unique()); - /// assert!(data[0..4].iter().all_unique()); - /// assert!(data[1..6].iter().all_unique()); - /// - /// let data : Option = None; - /// assert!(data.into_iter().all_unique()); - /// ``` - #[cfg(feature = "use_std")] - fn all_unique(&mut self) -> bool - where - Self: Sized, - Self::Item: Eq + Hash, - { - let mut used = HashSet::new(); - self.all(move |elt| used.insert(elt)) - } - - /// Consume the first `n` elements from the iterator eagerly, - /// and return the same iterator again. - /// - /// It works similarly to *.skip(* `n` *)* except it is eager and - /// preserves the iterator type. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let mut iter = "αβγ".chars().dropping(2); - /// itertools::assert_equal(iter, "γ".chars()); - /// ``` - /// - /// *Fusing notes: if the iterator is exhausted by dropping, - /// the result of calling `.next()` again depends on the iterator implementation.* - fn dropping(mut self, n: usize) -> Self - where - Self: Sized, - { - if n > 0 { - self.nth(n - 1); - } - self - } - - /// Consume the last `n` elements from the iterator eagerly, - /// and return the same iterator again. - /// - /// This is only possible on double ended iterators. `n` may be - /// larger than the number of elements. - /// - /// Note: This method is eager, dropping the back elements immediately and - /// preserves the iterator type. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let init = vec![0, 3, 6, 9].into_iter().dropping_back(1); - /// itertools::assert_equal(init, vec![0, 3, 6]); - /// ``` - fn dropping_back(mut self, n: usize) -> Self - where - Self: Sized + DoubleEndedIterator, - { - if n > 0 { - (&mut self).rev().nth(n - 1); - } - self - } - - /// Run the closure `f` eagerly on each element of the iterator. - /// - /// Consumes the iterator until its end. - /// - /// ``` - /// use std::sync::mpsc::channel; - /// use itertools::Itertools; - /// - /// let (tx, rx) = channel(); - /// - /// // use .foreach() to apply a function to each value -- sending it - /// (0..5).map(|x| x * 2 + 1).foreach(|x| { tx.send(x).unwrap(); } ); - /// - /// drop(tx); - /// - /// itertools::assert_equal(rx.iter(), vec![1, 3, 5, 7, 9]); - /// ``` - #[deprecated(note = "Use .for_each() instead", since = "0.8.0")] - fn foreach(self, f: F) - where - F: FnMut(Self::Item), - Self: Sized, - { - self.for_each(f); - } - - /// Combine all an iterator's elements into one element by using [`Extend`]. - /// - /// This combinator will extend the first item with each of the rest of the - /// items of the iterator. If the iterator is empty, the default value of - /// `I::Item` is returned. - /// - /// ```rust - /// use itertools::Itertools; - /// - /// let input = vec![vec![1], vec![2, 3], vec![4, 5, 6]]; - /// assert_eq!(input.into_iter().concat(), - /// vec![1, 2, 3, 4, 5, 6]); - /// ``` - fn concat(self) -> Self::Item - where - Self: Sized, - Self::Item: - Extend<<::Item as IntoIterator>::Item> + IntoIterator + Default, - { - concat(self) - } - - /// `.collect_vec()` is simply a type specialization of [`Iterator::collect`], - /// for convenience. - #[cfg(feature = "use_alloc")] - fn collect_vec(self) -> Vec - where - Self: Sized, - { - self.collect() - } - - /// `.try_collect()` is more convenient way of writing - /// `.collect::>()` - /// - /// # Example - /// - /// ``` - /// use std::{fs, io}; - /// use itertools::Itertools; - /// - /// fn process_dir_entries(entries: &[fs::DirEntry]) { - /// // ... - /// } - /// - /// fn do_stuff() -> std::io::Result<()> { - /// let entries: Vec<_> = fs::read_dir(".")?.try_collect()?; - /// process_dir_entries(&entries); - /// - /// Ok(()) - /// } - /// ``` - fn try_collect(self) -> Result - where - Self: Sized + Iterator>, - Result: FromIterator>, - { - self.collect() - } - - /// Assign to each reference in `self` from the `from` iterator, - /// stopping at the shortest of the two iterators. - /// - /// The `from` iterator is queried for its next element before the `self` - /// iterator, and if either is exhausted the method is done. - /// - /// Return the number of elements written. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let mut xs = [0; 4]; - /// xs.iter_mut().set_from(1..); - /// assert_eq!(xs, [1, 2, 3, 4]); - /// ``` - #[inline] - fn set_from<'a, A: 'a, J>(&mut self, from: J) -> usize - where - Self: Iterator, - J: IntoIterator, - { - let mut count = 0; - for elt in from { - match self.next() { - None => break, - Some(ptr) => *ptr = elt, - } - count += 1; - } - count - } - - /// Combine all iterator elements into one String, separated by `sep`. - /// - /// Use the `Display` implementation of each element. - /// - /// ``` - /// use itertools::Itertools; - /// - /// assert_eq!(["a", "b", "c"].iter().join(", "), "a, b, c"); - /// assert_eq!([1, 2, 3].iter().join(", "), "1, 2, 3"); - /// ``` - #[cfg(feature = "use_alloc")] - fn join(&mut self, sep: &str) -> String - where - Self::Item: std::fmt::Display, - { - match self.next() { - None => String::new(), - Some(first_elt) => { - // estimate lower bound of capacity needed - let (lower, _) = self.size_hint(); - let mut result = String::with_capacity(sep.len() * lower); - write!(&mut result, "{}", first_elt).unwrap(); - self.for_each(|elt| { - result.push_str(sep); - write!(&mut result, "{}", elt).unwrap(); - }); - result - } - } - } - - /// Format all iterator elements, separated by `sep`. - /// - /// All elements are formatted (any formatting trait) - /// with `sep` inserted between each element. - /// - /// **Panics** if the formatter helper is formatted more than once. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let data = [1.1, 2.71828, -3.]; - /// assert_eq!( - /// format!("{:.2}", data.iter().format(", ")), - /// "1.10, 2.72, -3.00"); - /// ``` - fn format(self, sep: &str) -> Format - where - Self: Sized, - { - format::new_format_default(self, sep) - } - - /// Format all iterator elements, separated by `sep`. - /// - /// This is a customizable version of [`.format()`](Itertools::format). - /// - /// The supplied closure `format` is called once per iterator element, - /// with two arguments: the element and a callback that takes a - /// `&Display` value, i.e. any reference to type that implements `Display`. - /// - /// Using `&format_args!(...)` is the most versatile way to apply custom - /// element formatting. The callback can be called multiple times if needed. - /// - /// **Panics** if the formatter helper is formatted more than once. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let data = [1.1, 2.71828, -3.]; - /// let data_formatter = data.iter().format_with(", ", |elt, f| f(&format_args!("{:.2}", elt))); - /// assert_eq!(format!("{}", data_formatter), - /// "1.10, 2.72, -3.00"); - /// - /// // .format_with() is recursively composable - /// let matrix = [[1., 2., 3.], - /// [4., 5., 6.]]; - /// let matrix_formatter = matrix.iter().format_with("\n", |row, f| { - /// f(&row.iter().format_with(", ", |elt, g| g(&elt))) - /// }); - /// assert_eq!(format!("{}", matrix_formatter), - /// "1, 2, 3\n4, 5, 6"); - /// - /// - /// ``` - fn format_with(self, sep: &str, format: F) -> FormatWith - where - Self: Sized, - F: FnMut(Self::Item, &mut dyn FnMut(&dyn fmt::Display) -> fmt::Result) -> fmt::Result, - { - format::new_format(self, sep, format) - } - - /// See [`.fold_ok()`](Itertools::fold_ok). - #[deprecated(note = "Use .fold_ok() instead", since = "0.10.0")] - fn fold_results(&mut self, start: B, f: F) -> Result - where - Self: Iterator>, - F: FnMut(B, A) -> B, - { - self.fold_ok(start, f) - } - - /// Fold `Result` values from an iterator. - /// - /// Only `Ok` values are folded. If no error is encountered, the folded - /// value is returned inside `Ok`. Otherwise, the operation terminates - /// and returns the first `Err` value it encounters. No iterator elements are - /// consumed after the first error. - /// - /// The first accumulator value is the `start` parameter. - /// Each iteration passes the accumulator value and the next value inside `Ok` - /// to the fold function `f` and its return value becomes the new accumulator value. - /// - /// For example the sequence *Ok(1), Ok(2), Ok(3)* will result in a - /// computation like this: - /// - /// ```no_run - /// # let start = 0; - /// # let f = |x, y| x + y; - /// let mut accum = start; - /// accum = f(accum, 1); - /// accum = f(accum, 2); - /// accum = f(accum, 3); - /// ``` - /// - /// With a `start` value of 0 and an addition as folding function, - /// this effectively results in *((0 + 1) + 2) + 3* - /// - /// ``` - /// use std::ops::Add; - /// use itertools::Itertools; - /// - /// let values = [1, 2, -2, -1, 2, 1]; - /// assert_eq!( - /// values.iter() - /// .map(Ok::<_, ()>) - /// .fold_ok(0, Add::add), - /// Ok(3) - /// ); - /// assert!( - /// values.iter() - /// .map(|&x| if x >= 0 { Ok(x) } else { Err("Negative number") }) - /// .fold_ok(0, Add::add) - /// .is_err() - /// ); - /// ``` - fn fold_ok(&mut self, mut start: B, mut f: F) -> Result - where - Self: Iterator>, - F: FnMut(B, A) -> B, - { - for elt in self { - match elt { - Ok(v) => start = f(start, v), - Err(u) => return Err(u), - } - } - Ok(start) - } - - /// Fold `Option` values from an iterator. - /// - /// Only `Some` values are folded. If no `None` is encountered, the folded - /// value is returned inside `Some`. Otherwise, the operation terminates - /// and returns `None`. No iterator elements are consumed after the `None`. - /// - /// This is the `Option` equivalent to [`fold_ok`](Itertools::fold_ok). - /// - /// ``` - /// use std::ops::Add; - /// use itertools::Itertools; - /// - /// let mut values = vec![Some(1), Some(2), Some(-2)].into_iter(); - /// assert_eq!(values.fold_options(5, Add::add), Some(5 + 1 + 2 - 2)); - /// - /// let mut more_values = vec![Some(2), None, Some(0)].into_iter(); - /// assert!(more_values.fold_options(0, Add::add).is_none()); - /// assert_eq!(more_values.next().unwrap(), Some(0)); - /// ``` - fn fold_options(&mut self, mut start: B, mut f: F) -> Option - where - Self: Iterator>, - F: FnMut(B, A) -> B, - { - for elt in self { - match elt { - Some(v) => start = f(start, v), - None => return None, - } - } - Some(start) - } - - /// Accumulator of the elements in the iterator. - /// - /// Like `.fold()`, without a base case. If the iterator is - /// empty, return `None`. With just one element, return it. - /// Otherwise elements are accumulated in sequence using the closure `f`. - /// - /// ``` - /// use itertools::Itertools; - /// - /// assert_eq!((0..10).fold1(|x, y| x + y).unwrap_or(0), 45); - /// assert_eq!((0..0).fold1(|x, y| x * y), None); - /// ``` - #[deprecated(since = "0.10.2", note = "Use `Iterator::reduce` instead")] - fn fold1(mut self, f: F) -> Option - where - F: FnMut(Self::Item, Self::Item) -> Self::Item, - Self: Sized, - { - self.next().map(move |x| self.fold(x, f)) - } - - /// Accumulate the elements in the iterator in a tree-like manner. - /// - /// You can think of it as, while there's more than one item, repeatedly - /// combining adjacent items. It does so in bottom-up-merge-sort order, - /// however, so that it needs only logarithmic stack space. - /// - /// This produces a call tree like the following (where the calls under - /// an item are done after reading that item): - /// - /// ```text - /// 1 2 3 4 5 6 7 - /// │ │ │ │ │ │ │ - /// └─f └─f └─f │ - /// │ │ │ │ - /// └───f └─f - /// │ │ - /// └─────f - /// ``` - /// - /// Which, for non-associative functions, will typically produce a different - /// result than the linear call tree used by [`Iterator::reduce`]: - /// - /// ```text - /// 1 2 3 4 5 6 7 - /// │ │ │ │ │ │ │ - /// └─f─f─f─f─f─f - /// ``` - /// - /// If `f` is associative you should also decide carefully: - /// - /// - if `f` is a trivial operation like `u32::wrapping_add`, prefer the normal - /// [`Iterator::reduce`] instead since it will most likely result in the generation of simpler - /// code because the compiler is able to optimize it - /// - otherwise if `f` is non-trivial like `format!`, you should use `tree_fold1` since it - /// reduces the number of operations from `O(n)` to `O(ln(n))` - /// - /// Here "non-trivial" means: - /// - /// - any allocating operation - /// - any function that is a composition of many operations - /// - /// ``` - /// use itertools::Itertools; - /// - /// // The same tree as above - /// let num_strings = (1..8).map(|x| x.to_string()); - /// assert_eq!(num_strings.tree_fold1(|x, y| format!("f({}, {})", x, y)), - /// Some(String::from("f(f(f(1, 2), f(3, 4)), f(f(5, 6), 7))"))); - /// - /// // Like fold1, an empty iterator produces None - /// assert_eq!((0..0).tree_fold1(|x, y| x * y), None); - /// - /// // tree_fold1 matches fold1 for associative operations... - /// assert_eq!((0..10).tree_fold1(|x, y| x + y), - /// (0..10).fold1(|x, y| x + y)); - /// // ...but not for non-associative ones - /// assert_ne!((0..10).tree_fold1(|x, y| x - y), - /// (0..10).fold1(|x, y| x - y)); - /// ``` - fn tree_fold1(mut self, mut f: F) -> Option - where - F: FnMut(Self::Item, Self::Item) -> Self::Item, - Self: Sized, - { - type State = Result>; - - fn inner0(it: &mut II, f: &mut FF) -> State - where - II: Iterator, - FF: FnMut(T, T) -> T, - { - // This function could be replaced with `it.next().ok_or(None)`, - // but half the useful tree_fold1 work is combining adjacent items, - // so put that in a form that LLVM is more likely to optimize well. - - let a = if let Some(v) = it.next() { - v - } else { - return Err(None); - }; - let b = if let Some(v) = it.next() { - v - } else { - return Err(Some(a)); - }; - Ok(f(a, b)) - } - - fn inner(stop: usize, it: &mut II, f: &mut FF) -> State - where - II: Iterator, - FF: FnMut(T, T) -> T, - { - let mut x = inner0(it, f)?; - for height in 0..stop { - // Try to get another tree the same size with which to combine it, - // creating a new tree that's twice as big for next time around. - let next = if height == 0 { - inner0(it, f) - } else { - inner(height, it, f) - }; - match next { - Ok(y) => x = f(x, y), - - // If we ran out of items, combine whatever we did manage - // to get. It's better combined with the current value - // than something in a parent frame, because the tree in - // the parent is always as least as big as this one. - Err(None) => return Err(Some(x)), - Err(Some(y)) => return Err(Some(f(x, y))), - } - } - Ok(x) - } - - match inner(usize::max_value(), &mut self, &mut f) { - Err(x) => x, - _ => unreachable!(), - } - } - - /// An iterator method that applies a function, producing a single, final value. - /// - /// `fold_while()` is basically equivalent to [`Iterator::fold`] but with additional support for - /// early exit via short-circuiting. - /// - /// ``` - /// use itertools::Itertools; - /// use itertools::FoldWhile::{Continue, Done}; - /// - /// let numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]; - /// - /// let mut result = 0; - /// - /// // for loop: - /// for i in &numbers { - /// if *i > 5 { - /// break; - /// } - /// result = result + i; - /// } - /// - /// // fold: - /// let result2 = numbers.iter().fold(0, |acc, x| { - /// if *x > 5 { acc } else { acc + x } - /// }); - /// - /// // fold_while: - /// let result3 = numbers.iter().fold_while(0, |acc, x| { - /// if *x > 5 { Done(acc) } else { Continue(acc + x) } - /// }).into_inner(); - /// - /// // they're the same - /// assert_eq!(result, result2); - /// assert_eq!(result2, result3); - /// ``` - /// - /// The big difference between the computations of `result2` and `result3` is that while - /// `fold()` called the provided closure for every item of the callee iterator, - /// `fold_while()` actually stopped iterating as soon as it encountered `Fold::Done(_)`. - fn fold_while(&mut self, init: B, mut f: F) -> FoldWhile - where - Self: Sized, - F: FnMut(B, Self::Item) -> FoldWhile, - { - use Result::{Err as Break, Ok as Continue}; - - let result = self.try_fold( - init, - #[inline(always)] - |acc, v| match f(acc, v) { - FoldWhile::Continue(acc) => Continue(acc), - FoldWhile::Done(acc) => Break(acc), - }, - ); - - match result { - Continue(acc) => FoldWhile::Continue(acc), - Break(acc) => FoldWhile::Done(acc), - } - } - - /// Iterate over the entire iterator and add all the elements. - /// - /// An empty iterator returns `None`, otherwise `Some(sum)`. - /// - /// # Panics - /// - /// When calling `sum1()` and a primitive integer type is being returned, this - /// method will panic if the computation overflows and debug assertions are - /// enabled. - /// - /// # Examples - /// - /// ``` - /// use itertools::Itertools; - /// - /// let empty_sum = (1..1).sum1::(); - /// assert_eq!(empty_sum, None); - /// - /// let nonempty_sum = (1..11).sum1::(); - /// assert_eq!(nonempty_sum, Some(55)); - /// ``` - fn sum1(mut self) -> Option - where - Self: Sized, - S: std::iter::Sum, - { - self.next().map(|first| once(first).chain(self).sum()) - } - - /// Iterate over the entire iterator and multiply all the elements. - /// - /// An empty iterator returns `None`, otherwise `Some(product)`. - /// - /// # Panics - /// - /// When calling `product1()` and a primitive integer type is being returned, - /// method will panic if the computation overflows and debug assertions are - /// enabled. - /// - /// # Examples - /// ``` - /// use itertools::Itertools; - /// - /// let empty_product = (1..1).product1::(); - /// assert_eq!(empty_product, None); - /// - /// let nonempty_product = (1..11).product1::(); - /// assert_eq!(nonempty_product, Some(3628800)); - /// ``` - fn product1

(mut self) -> Option

- where - Self: Sized, - P: std::iter::Product, - { - self.next().map(|first| once(first).chain(self).product()) - } - - /// Sort all iterator elements into a new iterator in ascending order. - /// - /// **Note:** This consumes the entire iterator, uses the - /// [`slice::sort_unstable`] method and returns the result as a new - /// iterator that owns its elements. - /// - /// This sort is unstable (i.e., may reorder equal elements). - /// - /// The sorted iterator, if directly collected to a `Vec`, is converted - /// without any extra copying or allocation cost. - /// - /// ``` - /// use itertools::Itertools; - /// - /// // sort the letters of the text in ascending order - /// let text = "bdacfe"; - /// itertools::assert_equal(text.chars().sorted_unstable(), - /// "abcdef".chars()); - /// ``` - #[cfg(feature = "use_alloc")] - fn sorted_unstable(self) -> VecIntoIter - where - Self: Sized, - Self::Item: Ord, - { - // Use .sort_unstable() directly since it is not quite identical with - // .sort_by(Ord::cmp) - let mut v = Vec::from_iter(self); - v.sort_unstable(); - v.into_iter() - } - - /// Sort all iterator elements into a new iterator in ascending order. - /// - /// **Note:** This consumes the entire iterator, uses the - /// [`slice::sort_unstable_by`] method and returns the result as a new - /// iterator that owns its elements. - /// - /// This sort is unstable (i.e., may reorder equal elements). - /// - /// The sorted iterator, if directly collected to a `Vec`, is converted - /// without any extra copying or allocation cost. - /// - /// ``` - /// use itertools::Itertools; - /// - /// // sort people in descending order by age - /// let people = vec![("Jane", 20), ("John", 18), ("Jill", 30), ("Jack", 27)]; - /// - /// let oldest_people_first = people - /// .into_iter() - /// .sorted_unstable_by(|a, b| Ord::cmp(&b.1, &a.1)) - /// .map(|(person, _age)| person); - /// - /// itertools::assert_equal(oldest_people_first, - /// vec!["Jill", "Jack", "Jane", "John"]); - /// ``` - #[cfg(feature = "use_alloc")] - fn sorted_unstable_by(self, cmp: F) -> VecIntoIter - where - Self: Sized, - F: FnMut(&Self::Item, &Self::Item) -> Ordering, - { - let mut v = Vec::from_iter(self); - v.sort_unstable_by(cmp); - v.into_iter() - } - - /// Sort all iterator elements into a new iterator in ascending order. - /// - /// **Note:** This consumes the entire iterator, uses the - /// [`slice::sort_unstable_by_key`] method and returns the result as a new - /// iterator that owns its elements. - /// - /// This sort is unstable (i.e., may reorder equal elements). - /// - /// The sorted iterator, if directly collected to a `Vec`, is converted - /// without any extra copying or allocation cost. - /// - /// ``` - /// use itertools::Itertools; - /// - /// // sort people in descending order by age - /// let people = vec![("Jane", 20), ("John", 18), ("Jill", 30), ("Jack", 27)]; - /// - /// let oldest_people_first = people - /// .into_iter() - /// .sorted_unstable_by_key(|x| -x.1) - /// .map(|(person, _age)| person); - /// - /// itertools::assert_equal(oldest_people_first, - /// vec!["Jill", "Jack", "Jane", "John"]); - /// ``` - #[cfg(feature = "use_alloc")] - fn sorted_unstable_by_key(self, f: F) -> VecIntoIter - where - Self: Sized, - K: Ord, - F: FnMut(&Self::Item) -> K, - { - let mut v = Vec::from_iter(self); - v.sort_unstable_by_key(f); - v.into_iter() - } - - /// Sort all iterator elements into a new iterator in ascending order. - /// - /// **Note:** This consumes the entire iterator, uses the - /// [`slice::sort`] method and returns the result as a new - /// iterator that owns its elements. - /// - /// This sort is stable (i.e., does not reorder equal elements). - /// - /// The sorted iterator, if directly collected to a `Vec`, is converted - /// without any extra copying or allocation cost. - /// - /// ``` - /// use itertools::Itertools; - /// - /// // sort the letters of the text in ascending order - /// let text = "bdacfe"; - /// itertools::assert_equal(text.chars().sorted(), - /// "abcdef".chars()); - /// ``` - #[cfg(feature = "use_alloc")] - fn sorted(self) -> VecIntoIter - where - Self: Sized, - Self::Item: Ord, - { - // Use .sort() directly since it is not quite identical with - // .sort_by(Ord::cmp) - let mut v = Vec::from_iter(self); - v.sort(); - v.into_iter() - } - - /// Sort all iterator elements into a new iterator in ascending order. - /// - /// **Note:** This consumes the entire iterator, uses the - /// [`slice::sort_by`] method and returns the result as a new - /// iterator that owns its elements. - /// - /// This sort is stable (i.e., does not reorder equal elements). - /// - /// The sorted iterator, if directly collected to a `Vec`, is converted - /// without any extra copying or allocation cost. - /// - /// ``` - /// use itertools::Itertools; - /// - /// // sort people in descending order by age - /// let people = vec![("Jane", 20), ("John", 18), ("Jill", 30), ("Jack", 30)]; - /// - /// let oldest_people_first = people - /// .into_iter() - /// .sorted_by(|a, b| Ord::cmp(&b.1, &a.1)) - /// .map(|(person, _age)| person); - /// - /// itertools::assert_equal(oldest_people_first, - /// vec!["Jill", "Jack", "Jane", "John"]); - /// ``` - #[cfg(feature = "use_alloc")] - fn sorted_by(self, cmp: F) -> VecIntoIter - where - Self: Sized, - F: FnMut(&Self::Item, &Self::Item) -> Ordering, - { - let mut v = Vec::from_iter(self); - v.sort_by(cmp); - v.into_iter() - } - - /// Sort all iterator elements into a new iterator in ascending order. - /// - /// **Note:** This consumes the entire iterator, uses the - /// [`slice::sort_by_key`] method and returns the result as a new - /// iterator that owns its elements. - /// - /// This sort is stable (i.e., does not reorder equal elements). - /// - /// The sorted iterator, if directly collected to a `Vec`, is converted - /// without any extra copying or allocation cost. - /// - /// ``` - /// use itertools::Itertools; - /// - /// // sort people in descending order by age - /// let people = vec![("Jane", 20), ("John", 18), ("Jill", 30), ("Jack", 30)]; - /// - /// let oldest_people_first = people - /// .into_iter() - /// .sorted_by_key(|x| -x.1) - /// .map(|(person, _age)| person); - /// - /// itertools::assert_equal(oldest_people_first, - /// vec!["Jill", "Jack", "Jane", "John"]); - /// ``` - #[cfg(feature = "use_alloc")] - fn sorted_by_key(self, f: F) -> VecIntoIter - where - Self: Sized, - K: Ord, - F: FnMut(&Self::Item) -> K, - { - let mut v = Vec::from_iter(self); - v.sort_by_key(f); - v.into_iter() - } - - /// Sort all iterator elements into a new iterator in ascending order. The key function is - /// called exactly once per key. - /// - /// **Note:** This consumes the entire iterator, uses the - /// [`slice::sort_by_cached_key`] method and returns the result as a new - /// iterator that owns its elements. - /// - /// This sort is stable (i.e., does not reorder equal elements). - /// - /// The sorted iterator, if directly collected to a `Vec`, is converted - /// without any extra copying or allocation cost. - /// - /// ``` - /// use itertools::Itertools; - /// - /// // sort people in descending order by age - /// let people = vec![("Jane", 20), ("John", 18), ("Jill", 30), ("Jack", 30)]; - /// - /// let oldest_people_first = people - /// .into_iter() - /// .sorted_by_cached_key(|x| -x.1) - /// .map(|(person, _age)| person); - /// - /// itertools::assert_equal(oldest_people_first, - /// vec!["Jill", "Jack", "Jane", "John"]); - /// ``` - #[cfg(feature = "use_alloc")] - fn sorted_by_cached_key(self, f: F) -> VecIntoIter - where - Self: Sized, - K: Ord, - F: FnMut(&Self::Item) -> K, - { - let mut v = Vec::from_iter(self); - v.sort_by_cached_key(f); - v.into_iter() - } - - /// Sort the k smallest elements into a new iterator, in ascending order. - /// - /// **Note:** This consumes the entire iterator, and returns the result - /// as a new iterator that owns its elements. If the input contains - /// less than k elements, the result is equivalent to `self.sorted()`. - /// - /// This is guaranteed to use `k * sizeof(Self::Item) + O(1)` memory - /// and `O(n log k)` time, with `n` the number of elements in the input. - /// - /// The sorted iterator, if directly collected to a `Vec`, is converted - /// without any extra copying or allocation cost. - /// - /// **Note:** This is functionally-equivalent to `self.sorted().take(k)` - /// but much more efficient. - /// - /// ``` - /// use itertools::Itertools; - /// - /// // A random permutation of 0..15 - /// let numbers = vec![6, 9, 1, 14, 0, 4, 8, 7, 11, 2, 10, 3, 13, 12, 5]; - /// - /// let five_smallest = numbers - /// .into_iter() - /// .k_smallest(5); - /// - /// itertools::assert_equal(five_smallest, 0..5); - /// ``` - #[cfg(feature = "use_alloc")] - fn k_smallest(self, k: usize) -> VecIntoIter - where - Self: Sized, - Self::Item: Ord, - { - crate::k_smallest::k_smallest(self, k) - .into_sorted_vec() - .into_iter() - } - - /// Collect all iterator elements into one of two - /// partitions. Unlike [`Iterator::partition`], each partition may - /// have a distinct type. - /// - /// ``` - /// use itertools::{Itertools, Either}; - /// - /// let successes_and_failures = vec![Ok(1), Err(false), Err(true), Ok(2)]; - /// - /// let (successes, failures): (Vec<_>, Vec<_>) = successes_and_failures - /// .into_iter() - /// .partition_map(|r| { - /// match r { - /// Ok(v) => Either::Left(v), - /// Err(v) => Either::Right(v), - /// } - /// }); - /// - /// assert_eq!(successes, [1, 2]); - /// assert_eq!(failures, [false, true]); - /// ``` - fn partition_map(self, mut predicate: F) -> (A, B) - where - Self: Sized, - F: FnMut(Self::Item) -> Either, - A: Default + Extend, - B: Default + Extend, - { - let mut left = A::default(); - let mut right = B::default(); - - self.for_each(|val| match predicate(val) { - Either::Left(v) => left.extend(Some(v)), - Either::Right(v) => right.extend(Some(v)), - }); - - (left, right) - } - - /// Partition a sequence of `Result`s into one list of all the `Ok` elements - /// and another list of all the `Err` elements. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let successes_and_failures = vec![Ok(1), Err(false), Err(true), Ok(2)]; - /// - /// let (successes, failures): (Vec<_>, Vec<_>) = successes_and_failures - /// .into_iter() - /// .partition_result(); - /// - /// assert_eq!(successes, [1, 2]); - /// assert_eq!(failures, [false, true]); - /// ``` - fn partition_result(self) -> (A, B) - where - Self: Iterator> + Sized, - A: Default + Extend, - B: Default + Extend, - { - self.partition_map(|r| match r { - Ok(v) => Either::Left(v), - Err(v) => Either::Right(v), - }) - } - - /// Return a `HashMap` of keys mapped to `Vec`s of values. Keys and values - /// are taken from `(Key, Value)` tuple pairs yielded by the input iterator. - /// - /// Essentially a shorthand for `.into_grouping_map().collect::>()`. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let data = vec![(0, 10), (2, 12), (3, 13), (0, 20), (3, 33), (2, 42)]; - /// let lookup = data.into_iter().into_group_map(); - /// - /// assert_eq!(lookup[&0], vec![10, 20]); - /// assert_eq!(lookup.get(&1), None); - /// assert_eq!(lookup[&2], vec![12, 42]); - /// assert_eq!(lookup[&3], vec![13, 33]); - /// ``` - #[cfg(feature = "use_std")] - fn into_group_map(self) -> HashMap> - where - Self: Iterator + Sized, - K: Hash + Eq, - { - group_map::into_group_map(self) - } - - /// Return an `Iterator` on a `HashMap`. Keys mapped to `Vec`s of values. The key is specified - /// in the closure. - /// - /// Essentially a shorthand for `.into_grouping_map_by(f).collect::>()`. - /// - /// ``` - /// use itertools::Itertools; - /// use std::collections::HashMap; - /// - /// let data = vec![(0, 10), (2, 12), (3, 13), (0, 20), (3, 33), (2, 42)]; - /// let lookup: HashMap> = - /// data.clone().into_iter().into_group_map_by(|a| a.0); - /// - /// assert_eq!(lookup[&0], vec![(0,10),(0,20)]); - /// assert_eq!(lookup.get(&1), None); - /// assert_eq!(lookup[&2], vec![(2,12), (2,42)]); - /// assert_eq!(lookup[&3], vec![(3,13), (3,33)]); - /// - /// assert_eq!( - /// data.into_iter() - /// .into_group_map_by(|x| x.0) - /// .into_iter() - /// .map(|(key, values)| (key, values.into_iter().fold(0,|acc, (_,v)| acc + v ))) - /// .collect::>()[&0], - /// 30, - /// ); - /// ``` - #[cfg(feature = "use_std")] - fn into_group_map_by(self, f: F) -> HashMap> - where - Self: Iterator + Sized, - K: Hash + Eq, - F: Fn(&V) -> K, - { - group_map::into_group_map_by(self, f) - } - - /// Constructs a `GroupingMap` to be used later with one of the efficient - /// group-and-fold operations it allows to perform. - /// - /// The input iterator must yield item in the form of `(K, V)` where the - /// value of type `K` will be used as key to identify the groups and the - /// value of type `V` as value for the folding operation. - /// - /// See [`GroupingMap`] for more informations - /// on what operations are available. - #[cfg(feature = "use_std")] - fn into_grouping_map(self) -> GroupingMap - where - Self: Iterator + Sized, - K: Hash + Eq, - { - grouping_map::new(self) - } - - /// Constructs a `GroupingMap` to be used later with one of the efficient - /// group-and-fold operations it allows to perform. - /// - /// The values from this iterator will be used as values for the folding operation - /// while the keys will be obtained from the values by calling `key_mapper`. - /// - /// See [`GroupingMap`] for more informations - /// on what operations are available. - #[cfg(feature = "use_std")] - fn into_grouping_map_by(self, key_mapper: F) -> GroupingMapBy - where - Self: Iterator + Sized, - K: Hash + Eq, - F: FnMut(&V) -> K, - { - grouping_map::new(grouping_map::MapForGrouping::new(self, key_mapper)) - } - - /// Return all minimum elements of an iterator. - /// - /// # Examples - /// - /// ``` - /// use itertools::Itertools; - /// - /// let a: [i32; 0] = []; - /// assert_eq!(a.iter().min_set(), Vec::<&i32>::new()); - /// - /// let a = [1]; - /// assert_eq!(a.iter().min_set(), vec![&1]); - /// - /// let a = [1, 2, 3, 4, 5]; - /// assert_eq!(a.iter().min_set(), vec![&1]); - /// - /// let a = [1, 1, 1, 1]; - /// assert_eq!(a.iter().min_set(), vec![&1, &1, &1, &1]); - /// ``` - /// - /// The elements can be floats but no particular result is guaranteed - /// if an element is NaN. - #[cfg(feature = "use_alloc")] - fn min_set(self) -> Vec - where - Self: Sized, - Self::Item: Ord, - { - extrema_set::min_set_impl(self, |_| (), |x, y, _, _| x.cmp(y)) - } - - /// Return all minimum elements of an iterator, as determined by - /// the specified function. - /// - /// # Examples - /// - /// ``` - /// # use std::cmp::Ordering; - /// use itertools::Itertools; - /// - /// let a: [(i32, i32); 0] = []; - /// assert_eq!(a.iter().min_set_by(|_, _| Ordering::Equal), Vec::<&(i32, i32)>::new()); - /// - /// let a = [(1, 2)]; - /// assert_eq!(a.iter().min_set_by(|&&(k1,_), &&(k2, _)| k1.cmp(&k2)), vec![&(1, 2)]); - /// - /// let a = [(1, 2), (2, 2), (3, 9), (4, 8), (5, 9)]; - /// assert_eq!(a.iter().min_set_by(|&&(_,k1), &&(_,k2)| k1.cmp(&k2)), vec![&(1, 2), &(2, 2)]); - /// - /// let a = [(1, 2), (1, 3), (1, 4), (1, 5)]; - /// assert_eq!(a.iter().min_set_by(|&&(k1,_), &&(k2, _)| k1.cmp(&k2)), vec![&(1, 2), &(1, 3), &(1, 4), &(1, 5)]); - /// ``` - /// - /// The elements can be floats but no particular result is guaranteed - /// if an element is NaN. - #[cfg(feature = "use_alloc")] - fn min_set_by(self, mut compare: F) -> Vec - where - Self: Sized, - F: FnMut(&Self::Item, &Self::Item) -> Ordering, - { - extrema_set::min_set_impl(self, |_| (), |x, y, _, _| compare(x, y)) - } - - /// Return all minimum elements of an iterator, as determined by - /// the specified function. - /// - /// # Examples - /// - /// ``` - /// use itertools::Itertools; - /// - /// let a: [(i32, i32); 0] = []; - /// assert_eq!(a.iter().min_set_by_key(|_| ()), Vec::<&(i32, i32)>::new()); - /// - /// let a = [(1, 2)]; - /// assert_eq!(a.iter().min_set_by_key(|&&(k,_)| k), vec![&(1, 2)]); - /// - /// let a = [(1, 2), (2, 2), (3, 9), (4, 8), (5, 9)]; - /// assert_eq!(a.iter().min_set_by_key(|&&(_, k)| k), vec![&(1, 2), &(2, 2)]); - /// - /// let a = [(1, 2), (1, 3), (1, 4), (1, 5)]; - /// assert_eq!(a.iter().min_set_by_key(|&&(k, _)| k), vec![&(1, 2), &(1, 3), &(1, 4), &(1, 5)]); - /// ``` - /// - /// The elements can be floats but no particular result is guaranteed - /// if an element is NaN. - #[cfg(feature = "use_alloc")] - fn min_set_by_key(self, key: F) -> Vec - where - Self: Sized, - K: Ord, - F: FnMut(&Self::Item) -> K, - { - extrema_set::min_set_impl(self, key, |_, _, kx, ky| kx.cmp(ky)) - } - - /// Return all maximum elements of an iterator. - /// - /// # Examples - /// - /// ``` - /// use itertools::Itertools; - /// - /// let a: [i32; 0] = []; - /// assert_eq!(a.iter().max_set(), Vec::<&i32>::new()); - /// - /// let a = [1]; - /// assert_eq!(a.iter().max_set(), vec![&1]); - /// - /// let a = [1, 2, 3, 4, 5]; - /// assert_eq!(a.iter().max_set(), vec![&5]); - /// - /// let a = [1, 1, 1, 1]; - /// assert_eq!(a.iter().max_set(), vec![&1, &1, &1, &1]); - /// ``` - /// - /// The elements can be floats but no particular result is guaranteed - /// if an element is NaN. - #[cfg(feature = "use_alloc")] - fn max_set(self) -> Vec - where - Self: Sized, - Self::Item: Ord, - { - extrema_set::max_set_impl(self, |_| (), |x, y, _, _| x.cmp(y)) - } - - /// Return all maximum elements of an iterator, as determined by - /// the specified function. - /// - /// # Examples - /// - /// ``` - /// # use std::cmp::Ordering; - /// use itertools::Itertools; - /// - /// let a: [(i32, i32); 0] = []; - /// assert_eq!(a.iter().max_set_by(|_, _| Ordering::Equal), Vec::<&(i32, i32)>::new()); - /// - /// let a = [(1, 2)]; - /// assert_eq!(a.iter().max_set_by(|&&(k1,_), &&(k2, _)| k1.cmp(&k2)), vec![&(1, 2)]); - /// - /// let a = [(1, 2), (2, 2), (3, 9), (4, 8), (5, 9)]; - /// assert_eq!(a.iter().max_set_by(|&&(_,k1), &&(_,k2)| k1.cmp(&k2)), vec![&(3, 9), &(5, 9)]); - /// - /// let a = [(1, 2), (1, 3), (1, 4), (1, 5)]; - /// assert_eq!(a.iter().max_set_by(|&&(k1,_), &&(k2, _)| k1.cmp(&k2)), vec![&(1, 2), &(1, 3), &(1, 4), &(1, 5)]); - /// ``` - /// - /// The elements can be floats but no particular result is guaranteed - /// if an element is NaN. - #[cfg(feature = "use_alloc")] - fn max_set_by(self, mut compare: F) -> Vec - where - Self: Sized, - F: FnMut(&Self::Item, &Self::Item) -> Ordering, - { - extrema_set::max_set_impl(self, |_| (), |x, y, _, _| compare(x, y)) - } - - /// Return all maximum elements of an iterator, as determined by - /// the specified function. - /// - /// # Examples - /// - /// ``` - /// use itertools::Itertools; - /// - /// let a: [(i32, i32); 0] = []; - /// assert_eq!(a.iter().max_set_by_key(|_| ()), Vec::<&(i32, i32)>::new()); - /// - /// let a = [(1, 2)]; - /// assert_eq!(a.iter().max_set_by_key(|&&(k,_)| k), vec![&(1, 2)]); - /// - /// let a = [(1, 2), (2, 2), (3, 9), (4, 8), (5, 9)]; - /// assert_eq!(a.iter().max_set_by_key(|&&(_, k)| k), vec![&(3, 9), &(5, 9)]); - /// - /// let a = [(1, 2), (1, 3), (1, 4), (1, 5)]; - /// assert_eq!(a.iter().max_set_by_key(|&&(k, _)| k), vec![&(1, 2), &(1, 3), &(1, 4), &(1, 5)]); - /// ``` - /// - /// The elements can be floats but no particular result is guaranteed - /// if an element is NaN. - #[cfg(feature = "use_alloc")] - fn max_set_by_key(self, key: F) -> Vec - where - Self: Sized, - K: Ord, - F: FnMut(&Self::Item) -> K, - { - extrema_set::max_set_impl(self, key, |_, _, kx, ky| kx.cmp(ky)) - } - - /// Return the minimum and maximum elements in the iterator. - /// - /// The return type `MinMaxResult` is an enum of three variants: - /// - /// - `NoElements` if the iterator is empty. - /// - `OneElement(x)` if the iterator has exactly one element. - /// - `MinMax(x, y)` is returned otherwise, where `x <= y`. Two - /// values are equal if and only if there is more than one - /// element in the iterator and all elements are equal. - /// - /// On an iterator of length `n`, `minmax` does `1.5 * n` comparisons, - /// and so is faster than calling `min` and `max` separately which does - /// `2 * n` comparisons. - /// - /// # Examples - /// - /// ``` - /// use itertools::Itertools; - /// use itertools::MinMaxResult::{NoElements, OneElement, MinMax}; - /// - /// let a: [i32; 0] = []; - /// assert_eq!(a.iter().minmax(), NoElements); - /// - /// let a = [1]; - /// assert_eq!(a.iter().minmax(), OneElement(&1)); - /// - /// let a = [1, 2, 3, 4, 5]; - /// assert_eq!(a.iter().minmax(), MinMax(&1, &5)); - /// - /// let a = [1, 1, 1, 1]; - /// assert_eq!(a.iter().minmax(), MinMax(&1, &1)); - /// ``` - /// - /// The elements can be floats but no particular result is guaranteed - /// if an element is NaN. - fn minmax(self) -> MinMaxResult - where - Self: Sized, - Self::Item: PartialOrd, - { - minmax::minmax_impl(self, |_| (), |x, y, _, _| x < y) - } - - /// Return the minimum and maximum element of an iterator, as determined by - /// the specified function. - /// - /// The return value is a variant of [`MinMaxResult`] like for [`.minmax()`](Itertools::minmax). - /// - /// For the minimum, the first minimal element is returned. For the maximum, - /// the last maximal element wins. This matches the behavior of the standard - /// [`Iterator::min`] and [`Iterator::max`] methods. - /// - /// The keys can be floats but no particular result is guaranteed - /// if a key is NaN. - fn minmax_by_key(self, key: F) -> MinMaxResult - where - Self: Sized, - K: PartialOrd, - F: FnMut(&Self::Item) -> K, - { - minmax::minmax_impl(self, key, |_, _, xk, yk| xk < yk) - } - - /// Return the minimum and maximum element of an iterator, as determined by - /// the specified comparison function. - /// - /// The return value is a variant of [`MinMaxResult`] like for [`.minmax()`](Itertools::minmax). - /// - /// For the minimum, the first minimal element is returned. For the maximum, - /// the last maximal element wins. This matches the behavior of the standard - /// [`Iterator::min`] and [`Iterator::max`] methods. - fn minmax_by(self, mut compare: F) -> MinMaxResult - where - Self: Sized, - F: FnMut(&Self::Item, &Self::Item) -> Ordering, - { - minmax::minmax_impl(self, |_| (), |x, y, _, _| Ordering::Less == compare(x, y)) - } - - /// Return the position of the maximum element in the iterator. - /// - /// If several elements are equally maximum, the position of the - /// last of them is returned. - /// - /// # Examples - /// - /// ``` - /// use itertools::Itertools; - /// - /// let a: [i32; 0] = []; - /// assert_eq!(a.iter().position_max(), None); - /// - /// let a = [-3, 0, 1, 5, -10]; - /// assert_eq!(a.iter().position_max(), Some(3)); - /// - /// let a = [1, 1, -1, -1]; - /// assert_eq!(a.iter().position_max(), Some(1)); - /// ``` - fn position_max(self) -> Option - where - Self: Sized, - Self::Item: Ord, - { - self.enumerate() - .max_by(|x, y| Ord::cmp(&x.1, &y.1)) - .map(|x| x.0) - } - - /// Return the position of the maximum element in the iterator, as - /// determined by the specified function. - /// - /// If several elements are equally maximum, the position of the - /// last of them is returned. - /// - /// # Examples - /// - /// ``` - /// use itertools::Itertools; - /// - /// let a: [i32; 0] = []; - /// assert_eq!(a.iter().position_max_by_key(|x| x.abs()), None); - /// - /// let a = [-3_i32, 0, 1, 5, -10]; - /// assert_eq!(a.iter().position_max_by_key(|x| x.abs()), Some(4)); - /// - /// let a = [1_i32, 1, -1, -1]; - /// assert_eq!(a.iter().position_max_by_key(|x| x.abs()), Some(3)); - /// ``` - fn position_max_by_key(self, mut key: F) -> Option - where - Self: Sized, - K: Ord, - F: FnMut(&Self::Item) -> K, - { - self.enumerate() - .max_by(|x, y| Ord::cmp(&key(&x.1), &key(&y.1))) - .map(|x| x.0) - } - - /// Return the position of the maximum element in the iterator, as - /// determined by the specified comparison function. - /// - /// If several elements are equally maximum, the position of the - /// last of them is returned. - /// - /// # Examples - /// - /// ``` - /// use itertools::Itertools; - /// - /// let a: [i32; 0] = []; - /// assert_eq!(a.iter().position_max_by(|x, y| x.cmp(y)), None); - /// - /// let a = [-3_i32, 0, 1, 5, -10]; - /// assert_eq!(a.iter().position_max_by(|x, y| x.cmp(y)), Some(3)); - /// - /// let a = [1_i32, 1, -1, -1]; - /// assert_eq!(a.iter().position_max_by(|x, y| x.cmp(y)), Some(1)); - /// ``` - fn position_max_by(self, mut compare: F) -> Option - where - Self: Sized, - F: FnMut(&Self::Item, &Self::Item) -> Ordering, - { - self.enumerate() - .max_by(|x, y| compare(&x.1, &y.1)) - .map(|x| x.0) - } - - /// Return the position of the minimum element in the iterator. - /// - /// If several elements are equally minimum, the position of the - /// first of them is returned. - /// - /// # Examples - /// - /// ``` - /// use itertools::Itertools; - /// - /// let a: [i32; 0] = []; - /// assert_eq!(a.iter().position_min(), None); - /// - /// let a = [-3, 0, 1, 5, -10]; - /// assert_eq!(a.iter().position_min(), Some(4)); - /// - /// let a = [1, 1, -1, -1]; - /// assert_eq!(a.iter().position_min(), Some(2)); - /// ``` - fn position_min(self) -> Option - where - Self: Sized, - Self::Item: Ord, - { - self.enumerate() - .min_by(|x, y| Ord::cmp(&x.1, &y.1)) - .map(|x| x.0) - } - - /// Return the position of the minimum element in the iterator, as - /// determined by the specified function. - /// - /// If several elements are equally minimum, the position of the - /// first of them is returned. - /// - /// # Examples - /// - /// ``` - /// use itertools::Itertools; - /// - /// let a: [i32; 0] = []; - /// assert_eq!(a.iter().position_min_by_key(|x| x.abs()), None); - /// - /// let a = [-3_i32, 0, 1, 5, -10]; - /// assert_eq!(a.iter().position_min_by_key(|x| x.abs()), Some(1)); - /// - /// let a = [1_i32, 1, -1, -1]; - /// assert_eq!(a.iter().position_min_by_key(|x| x.abs()), Some(0)); - /// ``` - fn position_min_by_key(self, mut key: F) -> Option - where - Self: Sized, - K: Ord, - F: FnMut(&Self::Item) -> K, - { - self.enumerate() - .min_by(|x, y| Ord::cmp(&key(&x.1), &key(&y.1))) - .map(|x| x.0) - } - - /// Return the position of the minimum element in the iterator, as - /// determined by the specified comparison function. - /// - /// If several elements are equally minimum, the position of the - /// first of them is returned. - /// - /// # Examples - /// - /// ``` - /// use itertools::Itertools; - /// - /// let a: [i32; 0] = []; - /// assert_eq!(a.iter().position_min_by(|x, y| x.cmp(y)), None); - /// - /// let a = [-3_i32, 0, 1, 5, -10]; - /// assert_eq!(a.iter().position_min_by(|x, y| x.cmp(y)), Some(4)); - /// - /// let a = [1_i32, 1, -1, -1]; - /// assert_eq!(a.iter().position_min_by(|x, y| x.cmp(y)), Some(2)); - /// ``` - fn position_min_by(self, mut compare: F) -> Option - where - Self: Sized, - F: FnMut(&Self::Item, &Self::Item) -> Ordering, - { - self.enumerate() - .min_by(|x, y| compare(&x.1, &y.1)) - .map(|x| x.0) - } - - /// Return the positions of the minimum and maximum elements in - /// the iterator. - /// - /// The return type [`MinMaxResult`] is an enum of three variants: - /// - /// - `NoElements` if the iterator is empty. - /// - `OneElement(xpos)` if the iterator has exactly one element. - /// - `MinMax(xpos, ypos)` is returned otherwise, where the - /// element at `xpos` ≤ the element at `ypos`. While the - /// referenced elements themselves may be equal, `xpos` cannot - /// be equal to `ypos`. - /// - /// On an iterator of length `n`, `position_minmax` does `1.5 * n` - /// comparisons, and so is faster than calling `position_min` and - /// `position_max` separately which does `2 * n` comparisons. - /// - /// For the minimum, if several elements are equally minimum, the - /// position of the first of them is returned. For the maximum, if - /// several elements are equally maximum, the position of the last - /// of them is returned. - /// - /// The elements can be floats but no particular result is - /// guaranteed if an element is NaN. - /// - /// # Examples - /// - /// ``` - /// use itertools::Itertools; - /// use itertools::MinMaxResult::{NoElements, OneElement, MinMax}; - /// - /// let a: [i32; 0] = []; - /// assert_eq!(a.iter().position_minmax(), NoElements); - /// - /// let a = [10]; - /// assert_eq!(a.iter().position_minmax(), OneElement(0)); - /// - /// let a = [-3, 0, 1, 5, -10]; - /// assert_eq!(a.iter().position_minmax(), MinMax(4, 3)); - /// - /// let a = [1, 1, -1, -1]; - /// assert_eq!(a.iter().position_minmax(), MinMax(2, 1)); - /// ``` - fn position_minmax(self) -> MinMaxResult - where - Self: Sized, - Self::Item: PartialOrd, - { - use crate::MinMaxResult::{MinMax, NoElements, OneElement}; - match minmax::minmax_impl(self.enumerate(), |_| (), |x, y, _, _| x.1 < y.1) { - NoElements => NoElements, - OneElement(x) => OneElement(x.0), - MinMax(x, y) => MinMax(x.0, y.0), - } - } - - /// Return the postions of the minimum and maximum elements of an - /// iterator, as determined by the specified function. - /// - /// The return value is a variant of [`MinMaxResult`] like for - /// [`position_minmax`]. - /// - /// For the minimum, if several elements are equally minimum, the - /// position of the first of them is returned. For the maximum, if - /// several elements are equally maximum, the position of the last - /// of them is returned. - /// - /// The keys can be floats but no particular result is guaranteed - /// if a key is NaN. - /// - /// # Examples - /// - /// ``` - /// use itertools::Itertools; - /// use itertools::MinMaxResult::{NoElements, OneElement, MinMax}; - /// - /// let a: [i32; 0] = []; - /// assert_eq!(a.iter().position_minmax_by_key(|x| x.abs()), NoElements); - /// - /// let a = [10_i32]; - /// assert_eq!(a.iter().position_minmax_by_key(|x| x.abs()), OneElement(0)); - /// - /// let a = [-3_i32, 0, 1, 5, -10]; - /// assert_eq!(a.iter().position_minmax_by_key(|x| x.abs()), MinMax(1, 4)); - /// - /// let a = [1_i32, 1, -1, -1]; - /// assert_eq!(a.iter().position_minmax_by_key(|x| x.abs()), MinMax(0, 3)); - /// ``` - /// - /// [`position_minmax`]: Self::position_minmax - fn position_minmax_by_key(self, mut key: F) -> MinMaxResult - where - Self: Sized, - K: PartialOrd, - F: FnMut(&Self::Item) -> K, - { - use crate::MinMaxResult::{MinMax, NoElements, OneElement}; - match self.enumerate().minmax_by_key(|e| key(&e.1)) { - NoElements => NoElements, - OneElement(x) => OneElement(x.0), - MinMax(x, y) => MinMax(x.0, y.0), - } - } - - /// Return the postions of the minimum and maximum elements of an - /// iterator, as determined by the specified comparison function. - /// - /// The return value is a variant of [`MinMaxResult`] like for - /// [`position_minmax`]. - /// - /// For the minimum, if several elements are equally minimum, the - /// position of the first of them is returned. For the maximum, if - /// several elements are equally maximum, the position of the last - /// of them is returned. - /// - /// # Examples - /// - /// ``` - /// use itertools::Itertools; - /// use itertools::MinMaxResult::{NoElements, OneElement, MinMax}; - /// - /// let a: [i32; 0] = []; - /// assert_eq!(a.iter().position_minmax_by(|x, y| x.cmp(y)), NoElements); - /// - /// let a = [10_i32]; - /// assert_eq!(a.iter().position_minmax_by(|x, y| x.cmp(y)), OneElement(0)); - /// - /// let a = [-3_i32, 0, 1, 5, -10]; - /// assert_eq!(a.iter().position_minmax_by(|x, y| x.cmp(y)), MinMax(4, 3)); - /// - /// let a = [1_i32, 1, -1, -1]; - /// assert_eq!(a.iter().position_minmax_by(|x, y| x.cmp(y)), MinMax(2, 1)); - /// ``` - /// - /// [`position_minmax`]: Self::position_minmax - fn position_minmax_by(self, mut compare: F) -> MinMaxResult - where - Self: Sized, - F: FnMut(&Self::Item, &Self::Item) -> Ordering, - { - use crate::MinMaxResult::{MinMax, NoElements, OneElement}; - match self.enumerate().minmax_by(|x, y| compare(&x.1, &y.1)) { - NoElements => NoElements, - OneElement(x) => OneElement(x.0), - MinMax(x, y) => MinMax(x.0, y.0), - } - } - - /// If the iterator yields exactly one element, that element will be returned, otherwise - /// an error will be returned containing an iterator that has the same output as the input - /// iterator. - /// - /// This provides an additional layer of validation over just calling `Iterator::next()`. - /// If your assumption that there should only be one element yielded is false this provides - /// the opportunity to detect and handle that, preventing errors at a distance. - /// - /// # Examples - /// ``` - /// use itertools::Itertools; - /// - /// assert_eq!((0..10).filter(|&x| x == 2).exactly_one().unwrap(), 2); - /// assert!((0..10).filter(|&x| x > 1 && x < 4).exactly_one().unwrap_err().eq(2..4)); - /// assert!((0..10).filter(|&x| x > 1 && x < 5).exactly_one().unwrap_err().eq(2..5)); - /// assert!((0..10).filter(|&_| false).exactly_one().unwrap_err().eq(0..0)); - /// ``` - fn exactly_one(mut self) -> Result> - where - Self: Sized, - { - match self.next() { - Some(first) => match self.next() { - Some(second) => Err(ExactlyOneError::new( - Some(Either::Left([first, second])), - self, - )), - None => Ok(first), - }, - None => Err(ExactlyOneError::new(None, self)), - } - } - - /// If the iterator yields no elements, Ok(None) will be returned. If the iterator yields - /// exactly one element, that element will be returned, otherwise an error will be returned - /// containing an iterator that has the same output as the input iterator. - /// - /// This provides an additional layer of validation over just calling `Iterator::next()`. - /// If your assumption that there should be at most one element yielded is false this provides - /// the opportunity to detect and handle that, preventing errors at a distance. - /// - /// # Examples - /// ``` - /// use itertools::Itertools; - /// - /// assert_eq!((0..10).filter(|&x| x == 2).at_most_one().unwrap(), Some(2)); - /// assert!((0..10).filter(|&x| x > 1 && x < 4).at_most_one().unwrap_err().eq(2..4)); - /// assert!((0..10).filter(|&x| x > 1 && x < 5).at_most_one().unwrap_err().eq(2..5)); - /// assert_eq!((0..10).filter(|&_| false).at_most_one().unwrap(), None); - /// ``` - fn at_most_one(mut self) -> Result, ExactlyOneError> - where - Self: Sized, - { - match self.next() { - Some(first) => match self.next() { - Some(second) => Err(ExactlyOneError::new( - Some(Either::Left([first, second])), - self, - )), - None => Ok(Some(first)), - }, - None => Ok(None), - } - } - - /// An iterator adaptor that allows the user to peek at multiple `.next()` - /// values without advancing the base iterator. - /// - /// # Examples - /// ``` - /// use itertools::Itertools; - /// - /// let mut iter = (0..10).multipeek(); - /// assert_eq!(iter.peek(), Some(&0)); - /// assert_eq!(iter.peek(), Some(&1)); - /// assert_eq!(iter.peek(), Some(&2)); - /// assert_eq!(iter.next(), Some(0)); - /// assert_eq!(iter.peek(), Some(&1)); - /// ``` - #[cfg(feature = "use_alloc")] - fn multipeek(self) -> MultiPeek - where - Self: Sized, - { - multipeek_impl::multipeek(self) - } - - /// Collect the items in this iterator and return a `HashMap` which - /// contains each item that appears in the iterator and the number - /// of times it appears. - /// - /// # Examples - /// ``` - /// # use itertools::Itertools; - /// let counts = [1, 1, 1, 3, 3, 5].into_iter().counts(); - /// assert_eq!(counts[&1], 3); - /// assert_eq!(counts[&3], 2); - /// assert_eq!(counts[&5], 1); - /// assert_eq!(counts.get(&0), None); - /// ``` - #[cfg(feature = "use_std")] - fn counts(self) -> HashMap - where - Self: Sized, - Self::Item: Eq + Hash, - { - let mut counts = HashMap::new(); - self.for_each(|item| *counts.entry(item).or_default() += 1); - counts - } - - /// Collect the items in this iterator and return a `HashMap` which - /// contains each item that appears in the iterator and the number - /// of times it appears, - /// determining identity using a keying function. - /// - /// ``` - /// # use itertools::Itertools; - /// struct Character { - /// first_name: &'static str, - /// last_name: &'static str, - /// } - /// - /// let characters = - /// vec![ - /// Character { first_name: "Amy", last_name: "Pond" }, - /// Character { first_name: "Amy", last_name: "Wong" }, - /// Character { first_name: "Amy", last_name: "Santiago" }, - /// Character { first_name: "James", last_name: "Bond" }, - /// Character { first_name: "James", last_name: "Sullivan" }, - /// Character { first_name: "James", last_name: "Norington" }, - /// Character { first_name: "James", last_name: "Kirk" }, - /// ]; - /// - /// let first_name_frequency = - /// characters - /// .into_iter() - /// .counts_by(|c| c.first_name); - /// - /// assert_eq!(first_name_frequency["Amy"], 3); - /// assert_eq!(first_name_frequency["James"], 4); - /// assert_eq!(first_name_frequency.contains_key("Asha"), false); - /// ``` - #[cfg(feature = "use_std")] - fn counts_by(self, f: F) -> HashMap - where - Self: Sized, - K: Eq + Hash, - F: FnMut(Self::Item) -> K, - { - self.map(f).counts() - } - - /// Converts an iterator of tuples into a tuple of containers. - /// - /// `unzip()` consumes an entire iterator of n-ary tuples, producing `n` collections, one for each - /// column. - /// - /// This function is, in some sense, the opposite of [`multizip`]. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let inputs = vec![(1, 2, 3), (4, 5, 6), (7, 8, 9)]; - /// - /// let (a, b, c): (Vec<_>, Vec<_>, Vec<_>) = inputs - /// .into_iter() - /// .multiunzip(); - /// - /// assert_eq!(a, vec![1, 4, 7]); - /// assert_eq!(b, vec![2, 5, 8]); - /// assert_eq!(c, vec![3, 6, 9]); - /// ``` - fn multiunzip(self) -> FromI - where - Self: Sized + MultiUnzip, - { - MultiUnzip::multiunzip(self) - } - - /// Returns the length of the iterator if one exists. - /// Otherwise return `self.size_hint()`. - /// - /// Fallible [`ExactSizeIterator::len`]. - /// - /// Inherits guarantees and restrictions from [`Iterator::size_hint`]. - /// - /// ``` - /// use itertools::Itertools; - /// - /// assert_eq!([0; 10].iter().try_len(), Ok(10)); - /// assert_eq!((10..15).try_len(), Ok(5)); - /// assert_eq!((15..10).try_len(), Ok(0)); - /// assert_eq!((10..).try_len(), Err((usize::MAX, None))); - /// assert_eq!((10..15).filter(|x| x % 2 == 0).try_len(), Err((0, Some(5)))); - /// ``` - fn try_len(&self) -> Result { - let sh = self.size_hint(); - match sh { - (lo, Some(hi)) if lo == hi => Ok(lo), - _ => Err(sh), - } - } -} - -impl Itertools for T where T: Iterator + ?Sized {} - -/// Return `true` if both iterables produce equal sequences -/// (elements pairwise equal and sequences of the same length), -/// `false` otherwise. -/// -/// [`IntoIterator`] enabled version of [`Iterator::eq`]. -/// -/// ``` -/// assert!(itertools::equal(vec![1, 2, 3], 1..4)); -/// assert!(!itertools::equal(&[0, 0], &[0, 0, 0])); -/// ``` -pub fn equal(a: I, b: J) -> bool -where - I: IntoIterator, - J: IntoIterator, - I::Item: PartialEq, -{ - a.into_iter().eq(b) -} - -/// Assert that two iterables produce equal sequences, with the same -/// semantics as [`equal(a, b)`](equal). -/// -/// **Panics** on assertion failure with a message that shows the -/// two iteration elements. -/// -/// ```should_panic -/// # use itertools::assert_equal; -/// assert_equal("exceed".split('c'), "excess".split('c')); -/// // ^PANIC: panicked at 'Failed assertion Some("eed") == Some("ess") for iteration 1'. -/// ``` -pub fn assert_equal(a: I, b: J) -where - I: IntoIterator, - J: IntoIterator, - I::Item: fmt::Debug + PartialEq, - J::Item: fmt::Debug, -{ - let mut ia = a.into_iter(); - let mut ib = b.into_iter(); - let mut i = 0; - loop { - match (ia.next(), ib.next()) { - (None, None) => return, - (a, b) => { - let equal = match (&a, &b) { - (Some(a), Some(b)) => a == b, - _ => false, - }; - assert!( - equal, - "Failed assertion {a:?} == {b:?} for iteration {i}", - i = i, - a = a, - b = b - ); - i += 1; - } - } - } -} - -/// Partition a sequence using predicate `pred` so that elements -/// that map to `true` are placed before elements which map to `false`. -/// -/// The order within the partitions is arbitrary. -/// -/// Return the index of the split point. -/// -/// ``` -/// use itertools::partition; -/// -/// # // use repeated numbers to not promise any ordering -/// let mut data = [7, 1, 1, 7, 1, 1, 7]; -/// let split_index = partition(&mut data, |elt| *elt >= 3); -/// -/// assert_eq!(data, [7, 7, 7, 1, 1, 1, 1]); -/// assert_eq!(split_index, 3); -/// ``` -pub fn partition<'a, A: 'a, I, F>(iter: I, mut pred: F) -> usize -where - I: IntoIterator, - I::IntoIter: DoubleEndedIterator, - F: FnMut(&A) -> bool, -{ - let mut split_index = 0; - let mut iter = iter.into_iter(); - while let Some(front) = iter.next() { - if !pred(front) { - match iter.rfind(|back| pred(back)) { - Some(back) => std::mem::swap(front, back), - None => break, - } - } - split_index += 1; - } - split_index -} - -/// An enum used for controlling the execution of `fold_while`. -/// -/// See [`.fold_while()`](Itertools::fold_while) for more information. -#[derive(Copy, Clone, Debug, Eq, PartialEq)] -pub enum FoldWhile { - /// Continue folding with this value - Continue(T), - /// Fold is complete and will return this value - Done(T), -} - -impl FoldWhile { - /// Return the value in the continue or done. - pub fn into_inner(self) -> T { - match self { - Self::Continue(x) | Self::Done(x) => x, - } - } - - /// Return true if `self` is `Done`, false if it is `Continue`. - pub fn is_done(&self) -> bool { - match *self { - Self::Continue(_) => false, - Self::Done(_) => true, - } - } -} diff --git a/vendor/itertools-0.12.1/src/merge_join.rs b/vendor/itertools-0.12.1/src/merge_join.rs deleted file mode 100644 index c8315918..00000000 --- a/vendor/itertools-0.12.1/src/merge_join.rs +++ /dev/null @@ -1,339 +0,0 @@ -use std::cmp::Ordering; -use std::fmt; -use std::iter::{Fuse, FusedIterator}; -use std::marker::PhantomData; - -use either::Either; - -use super::adaptors::{put_back, PutBack}; -use crate::either_or_both::EitherOrBoth; -use crate::size_hint::{self, SizeHint}; -#[cfg(doc)] -use crate::Itertools; - -#[derive(Clone, Debug)] -pub struct MergeLte; - -/// An iterator adaptor that merges the two base iterators in ascending order. -/// If both base iterators are sorted (ascending), the result is sorted. -/// -/// Iterator element type is `I::Item`. -/// -/// See [`.merge()`](crate::Itertools::merge_by) for more information. -pub type Merge = MergeBy; - -/// Create an iterator that merges elements in `i` and `j`. -/// -/// [`IntoIterator`] enabled version of [`Itertools::merge`](crate::Itertools::merge). -/// -/// ``` -/// use itertools::merge; -/// -/// for elt in merge(&[1, 2, 3], &[2, 3, 4]) { -/// /* loop body */ -/// } -/// ``` -pub fn merge( - i: I, - j: J, -) -> Merge<::IntoIter, ::IntoIter> -where - I: IntoIterator, - J: IntoIterator, - I::Item: PartialOrd, -{ - merge_by_new(i, j, MergeLte) -} - -/// An iterator adaptor that merges the two base iterators in ascending order. -/// If both base iterators are sorted (ascending), the result is sorted. -/// -/// Iterator element type is `I::Item`. -/// -/// See [`.merge_by()`](crate::Itertools::merge_by) for more information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct MergeBy { - left: PutBack>, - right: PutBack>, - cmp_fn: F, -} - -/// Create a `MergeBy` iterator. -pub fn merge_by_new(a: I, b: J, cmp: F) -> MergeBy -where - I: IntoIterator, - J: IntoIterator, -{ - MergeBy { - left: put_back(a.into_iter().fuse()), - right: put_back(b.into_iter().fuse()), - cmp_fn: cmp, - } -} - -/// Return an iterator adaptor that merge-joins items from the two base iterators in ascending order. -/// -/// [`IntoIterator`] enabled version of [`Itertools::merge_join_by`]. -pub fn merge_join_by( - left: I, - right: J, - cmp_fn: F, -) -> MergeJoinBy -where - I: IntoIterator, - J: IntoIterator, - F: FnMut(&I::Item, &J::Item) -> T, -{ - MergeBy { - left: put_back(left.into_iter().fuse()), - right: put_back(right.into_iter().fuse()), - cmp_fn: MergeFuncLR(cmp_fn, PhantomData), - } -} - -/// An iterator adaptor that merge-joins items from the two base iterators in ascending order. -/// -/// See [`.merge_join_by()`](crate::Itertools::merge_join_by) for more information. -pub type MergeJoinBy = - MergeBy::Item, ::Item>>::T>>; - -#[derive(Clone, Debug)] -pub struct MergeFuncLR(F, PhantomData); - -pub trait FuncLR { - type T; -} - -impl T> FuncLR for F { - type T = T; -} - -pub trait OrderingOrBool { - type MergeResult; - fn left(left: L) -> Self::MergeResult; - fn right(right: R) -> Self::MergeResult; - // "merge" never returns (Some(...), Some(...), ...) so Option> - // is appealing but it is always followed by two put_backs, so we think the compiler is - // smart enough to optimize it. Or we could move put_backs into "merge". - fn merge(&mut self, left: L, right: R) -> (Option, Option, Self::MergeResult); - fn size_hint(left: SizeHint, right: SizeHint) -> SizeHint; -} - -impl Ordering> OrderingOrBool for MergeFuncLR { - type MergeResult = EitherOrBoth; - fn left(left: L) -> Self::MergeResult { - EitherOrBoth::Left(left) - } - fn right(right: R) -> Self::MergeResult { - EitherOrBoth::Right(right) - } - fn merge(&mut self, left: L, right: R) -> (Option, Option, Self::MergeResult) { - match self.0(&left, &right) { - Ordering::Equal => (None, None, EitherOrBoth::Both(left, right)), - Ordering::Less => (None, Some(right), EitherOrBoth::Left(left)), - Ordering::Greater => (Some(left), None, EitherOrBoth::Right(right)), - } - } - fn size_hint(left: SizeHint, right: SizeHint) -> SizeHint { - let (a_lower, a_upper) = left; - let (b_lower, b_upper) = right; - let lower = ::std::cmp::max(a_lower, b_lower); - let upper = match (a_upper, b_upper) { - (Some(x), Some(y)) => x.checked_add(y), - _ => None, - }; - (lower, upper) - } -} - -impl bool> OrderingOrBool for MergeFuncLR { - type MergeResult = Either; - fn left(left: L) -> Self::MergeResult { - Either::Left(left) - } - fn right(right: R) -> Self::MergeResult { - Either::Right(right) - } - fn merge(&mut self, left: L, right: R) -> (Option, Option, Self::MergeResult) { - if self.0(&left, &right) { - (None, Some(right), Either::Left(left)) - } else { - (Some(left), None, Either::Right(right)) - } - } - fn size_hint(left: SizeHint, right: SizeHint) -> SizeHint { - // Not ExactSizeIterator because size may be larger than usize - size_hint::add(left, right) - } -} - -impl bool> OrderingOrBool for F { - type MergeResult = T; - fn left(left: T) -> Self::MergeResult { - left - } - fn right(right: T) -> Self::MergeResult { - right - } - fn merge(&mut self, left: T, right: T) -> (Option, Option, Self::MergeResult) { - if self(&left, &right) { - (None, Some(right), left) - } else { - (Some(left), None, right) - } - } - fn size_hint(left: SizeHint, right: SizeHint) -> SizeHint { - // Not ExactSizeIterator because size may be larger than usize - size_hint::add(left, right) - } -} - -impl OrderingOrBool for MergeLte { - type MergeResult = T; - fn left(left: T) -> Self::MergeResult { - left - } - fn right(right: T) -> Self::MergeResult { - right - } - fn merge(&mut self, left: T, right: T) -> (Option, Option, Self::MergeResult) { - if left <= right { - (None, Some(right), left) - } else { - (Some(left), None, right) - } - } - fn size_hint(left: SizeHint, right: SizeHint) -> SizeHint { - // Not ExactSizeIterator because size may be larger than usize - size_hint::add(left, right) - } -} - -impl Clone for MergeBy -where - I: Iterator, - J: Iterator, - PutBack>: Clone, - PutBack>: Clone, - F: Clone, -{ - clone_fields!(left, right, cmp_fn); -} - -impl fmt::Debug for MergeBy -where - I: Iterator + fmt::Debug, - I::Item: fmt::Debug, - J: Iterator + fmt::Debug, - J::Item: fmt::Debug, -{ - debug_fmt_fields!(MergeBy, left, right); -} - -impl Iterator for MergeBy -where - I: Iterator, - J: Iterator, - F: OrderingOrBool, -{ - type Item = F::MergeResult; - - fn next(&mut self) -> Option { - match (self.left.next(), self.right.next()) { - (None, None) => None, - (Some(left), None) => Some(F::left(left)), - (None, Some(right)) => Some(F::right(right)), - (Some(left), Some(right)) => { - let (left, right, next) = self.cmp_fn.merge(left, right); - if let Some(left) = left { - self.left.put_back(left); - } - if let Some(right) = right { - self.right.put_back(right); - } - Some(next) - } - } - } - - fn size_hint(&self) -> SizeHint { - F::size_hint(self.left.size_hint(), self.right.size_hint()) - } - - fn count(mut self) -> usize { - let mut count = 0; - loop { - match (self.left.next(), self.right.next()) { - (None, None) => break count, - (Some(_left), None) => break count + 1 + self.left.into_parts().1.count(), - (None, Some(_right)) => break count + 1 + self.right.into_parts().1.count(), - (Some(left), Some(right)) => { - count += 1; - let (left, right, _) = self.cmp_fn.merge(left, right); - if let Some(left) = left { - self.left.put_back(left); - } - if let Some(right) = right { - self.right.put_back(right); - } - } - } - } - } - - fn last(mut self) -> Option { - let mut previous_element = None; - loop { - match (self.left.next(), self.right.next()) { - (None, None) => break previous_element, - (Some(left), None) => { - break Some(F::left(self.left.into_parts().1.last().unwrap_or(left))) - } - (None, Some(right)) => { - break Some(F::right(self.right.into_parts().1.last().unwrap_or(right))) - } - (Some(left), Some(right)) => { - let (left, right, elem) = self.cmp_fn.merge(left, right); - if let Some(left) = left { - self.left.put_back(left); - } - if let Some(right) = right { - self.right.put_back(right); - } - previous_element = Some(elem); - } - } - } - } - - fn nth(&mut self, mut n: usize) -> Option { - loop { - if n == 0 { - break self.next(); - } - n -= 1; - match (self.left.next(), self.right.next()) { - (None, None) => break None, - (Some(_left), None) => break self.left.nth(n).map(F::left), - (None, Some(_right)) => break self.right.nth(n).map(F::right), - (Some(left), Some(right)) => { - let (left, right, _) = self.cmp_fn.merge(left, right); - if let Some(left) = left { - self.left.put_back(left); - } - if let Some(right) = right { - self.right.put_back(right); - } - } - } - } - } -} - -impl FusedIterator for MergeBy -where - I: Iterator, - J: Iterator, - F: OrderingOrBool, -{ -} diff --git a/vendor/itertools-0.12.1/src/minmax.rs b/vendor/itertools-0.12.1/src/minmax.rs deleted file mode 100644 index 5c9674e0..00000000 --- a/vendor/itertools-0.12.1/src/minmax.rs +++ /dev/null @@ -1,116 +0,0 @@ -/// `MinMaxResult` is an enum returned by `minmax`. -/// -/// See [`.minmax()`](crate::Itertools::minmax) for more detail. -#[derive(Copy, Clone, PartialEq, Eq, Debug)] -pub enum MinMaxResult { - /// Empty iterator - NoElements, - - /// Iterator with one element, so the minimum and maximum are the same - OneElement(T), - - /// More than one element in the iterator, the first element is not larger - /// than the second - MinMax(T, T), -} - -impl MinMaxResult { - /// `into_option` creates an `Option` of type `(T, T)`. The returned `Option` - /// has variant `None` if and only if the `MinMaxResult` has variant - /// `NoElements`. Otherwise `Some((x, y))` is returned where `x <= y`. - /// If the `MinMaxResult` has variant `OneElement(x)`, performing this - /// operation will make one clone of `x`. - /// - /// # Examples - /// - /// ``` - /// use itertools::MinMaxResult::{self, NoElements, OneElement, MinMax}; - /// - /// let r: MinMaxResult = NoElements; - /// assert_eq!(r.into_option(), None); - /// - /// let r = OneElement(1); - /// assert_eq!(r.into_option(), Some((1, 1))); - /// - /// let r = MinMax(1, 2); - /// assert_eq!(r.into_option(), Some((1, 2))); - /// ``` - pub fn into_option(self) -> Option<(T, T)> { - match self { - Self::NoElements => None, - Self::OneElement(x) => Some((x.clone(), x)), - Self::MinMax(x, y) => Some((x, y)), - } - } -} - -/// Implementation guts for `minmax` and `minmax_by_key`. -pub fn minmax_impl(mut it: I, mut key_for: F, mut lt: L) -> MinMaxResult -where - I: Iterator, - F: FnMut(&I::Item) -> K, - L: FnMut(&I::Item, &I::Item, &K, &K) -> bool, -{ - let (mut min, mut max, mut min_key, mut max_key) = match it.next() { - None => return MinMaxResult::NoElements, - Some(x) => match it.next() { - None => return MinMaxResult::OneElement(x), - Some(y) => { - let xk = key_for(&x); - let yk = key_for(&y); - if !lt(&y, &x, &yk, &xk) { - (x, y, xk, yk) - } else { - (y, x, yk, xk) - } - } - }, - }; - - loop { - // `first` and `second` are the two next elements we want to look - // at. We first compare `first` and `second` (#1). The smaller one - // is then compared to current minimum (#2). The larger one is - // compared to current maximum (#3). This way we do 3 comparisons - // for 2 elements. - let first = match it.next() { - None => break, - Some(x) => x, - }; - let second = match it.next() { - None => { - let first_key = key_for(&first); - if lt(&first, &min, &first_key, &min_key) { - min = first; - } else if !lt(&first, &max, &first_key, &max_key) { - max = first; - } - break; - } - Some(x) => x, - }; - let first_key = key_for(&first); - let second_key = key_for(&second); - if !lt(&second, &first, &second_key, &first_key) { - if lt(&first, &min, &first_key, &min_key) { - min = first; - min_key = first_key; - } - if !lt(&second, &max, &second_key, &max_key) { - max = second; - max_key = second_key; - } - } else { - if lt(&second, &min, &second_key, &min_key) { - min = second; - min_key = second_key; - } - if !lt(&first, &max, &first_key, &max_key) { - max = first; - max_key = first_key; - } - } - } - - MinMaxResult::MinMax(min, max) -} diff --git a/vendor/itertools-0.12.1/src/multipeek_impl.rs b/vendor/itertools-0.12.1/src/multipeek_impl.rs deleted file mode 100644 index 6f800b6f..00000000 --- a/vendor/itertools-0.12.1/src/multipeek_impl.rs +++ /dev/null @@ -1,116 +0,0 @@ -use crate::size_hint; -#[cfg(doc)] -use crate::Itertools; -use crate::PeekingNext; -use alloc::collections::VecDeque; -use std::iter::Fuse; - -/// See [`multipeek()`] for more information. -#[derive(Clone, Debug)] -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct MultiPeek -where - I: Iterator, -{ - iter: Fuse, - buf: VecDeque, - index: usize, -} - -/// An iterator adaptor that allows the user to peek at multiple `.next()` -/// values without advancing the base iterator. -/// -/// [`IntoIterator`] enabled version of [`Itertools::multipeek`]. -pub fn multipeek(iterable: I) -> MultiPeek -where - I: IntoIterator, -{ - MultiPeek { - iter: iterable.into_iter().fuse(), - buf: VecDeque::new(), - index: 0, - } -} - -impl MultiPeek -where - I: Iterator, -{ - /// Reset the peeking “cursor” - pub fn reset_peek(&mut self) { - self.index = 0; - } -} - -impl MultiPeek { - /// Works exactly like `.next()` with the only difference that it doesn't - /// advance itself. `.peek()` can be called multiple times, to peek - /// further ahead. - /// When `.next()` is called, reset the peeking “cursor”. - pub fn peek(&mut self) -> Option<&I::Item> { - let ret = if self.index < self.buf.len() { - Some(&self.buf[self.index]) - } else { - match self.iter.next() { - Some(x) => { - self.buf.push_back(x); - Some(&self.buf[self.index]) - } - None => return None, - } - }; - - self.index += 1; - ret - } -} - -impl PeekingNext for MultiPeek -where - I: Iterator, -{ - fn peeking_next(&mut self, accept: F) -> Option - where - F: FnOnce(&Self::Item) -> bool, - { - if self.buf.is_empty() { - if let Some(r) = self.peek() { - if !accept(r) { - return None; - } - } - } else if let Some(r) = self.buf.front() { - if !accept(r) { - return None; - } - } - self.next() - } -} - -impl Iterator for MultiPeek -where - I: Iterator, -{ - type Item = I::Item; - - fn next(&mut self) -> Option { - self.index = 0; - self.buf.pop_front().or_else(|| self.iter.next()) - } - - fn size_hint(&self) -> (usize, Option) { - size_hint::add_scalar(self.iter.size_hint(), self.buf.len()) - } - - fn fold(self, mut init: B, mut f: F) -> B - where - F: FnMut(B, Self::Item) -> B, - { - init = self.buf.into_iter().fold(init, &mut f); - self.iter.fold(init, f) - } -} - -// Same size -impl ExactSizeIterator for MultiPeek where I: ExactSizeIterator {} diff --git a/vendor/itertools-0.12.1/src/pad_tail.rs b/vendor/itertools-0.12.1/src/pad_tail.rs deleted file mode 100644 index 5595b42b..00000000 --- a/vendor/itertools-0.12.1/src/pad_tail.rs +++ /dev/null @@ -1,124 +0,0 @@ -use crate::size_hint; -use std::iter::{Fuse, FusedIterator}; - -/// An iterator adaptor that pads a sequence to a minimum length by filling -/// missing elements using a closure. -/// -/// Iterator element type is `I::Item`. -/// -/// See [`.pad_using()`](crate::Itertools::pad_using) for more information. -#[derive(Clone)] -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct PadUsing { - iter: Fuse, - min: usize, - pos: usize, - filler: F, -} - -impl std::fmt::Debug for PadUsing -where - I: std::fmt::Debug, -{ - debug_fmt_fields!(PadUsing, iter, min, pos); -} - -/// Create a new `PadUsing` iterator. -pub fn pad_using(iter: I, min: usize, filler: F) -> PadUsing -where - I: Iterator, - F: FnMut(usize) -> I::Item, -{ - PadUsing { - iter: iter.fuse(), - min, - pos: 0, - filler, - } -} - -impl Iterator for PadUsing -where - I: Iterator, - F: FnMut(usize) -> I::Item, -{ - type Item = I::Item; - - #[inline] - fn next(&mut self) -> Option { - match self.iter.next() { - None => { - if self.pos < self.min { - let e = Some((self.filler)(self.pos)); - self.pos += 1; - e - } else { - None - } - } - e => { - self.pos += 1; - e - } - } - } - - fn size_hint(&self) -> (usize, Option) { - let tail = self.min.saturating_sub(self.pos); - size_hint::max(self.iter.size_hint(), (tail, Some(tail))) - } - - fn fold(self, mut init: B, mut f: G) -> B - where - G: FnMut(B, Self::Item) -> B, - { - let mut pos = self.pos; - init = self.iter.fold(init, |acc, item| { - pos += 1; - f(acc, item) - }); - (pos..self.min).map(self.filler).fold(init, f) - } -} - -impl DoubleEndedIterator for PadUsing -where - I: DoubleEndedIterator + ExactSizeIterator, - F: FnMut(usize) -> I::Item, -{ - fn next_back(&mut self) -> Option { - if self.min == 0 { - self.iter.next_back() - } else if self.iter.len() >= self.min { - self.min -= 1; - self.iter.next_back() - } else { - self.min -= 1; - Some((self.filler)(self.min)) - } - } - - fn rfold(self, mut init: B, mut f: G) -> B - where - G: FnMut(B, Self::Item) -> B, - { - init = (self.iter.len()..self.min) - .map(self.filler) - .rfold(init, &mut f); - self.iter.rfold(init, f) - } -} - -impl ExactSizeIterator for PadUsing -where - I: ExactSizeIterator, - F: FnMut(usize) -> I::Item, -{ -} - -impl FusedIterator for PadUsing -where - I: FusedIterator, - F: FnMut(usize) -> I::Item, -{ -} diff --git a/vendor/itertools-0.12.1/src/peek_nth.rs b/vendor/itertools-0.12.1/src/peek_nth.rs deleted file mode 100644 index ff5a55cc..00000000 --- a/vendor/itertools-0.12.1/src/peek_nth.rs +++ /dev/null @@ -1,178 +0,0 @@ -use crate::size_hint; -use crate::PeekingNext; -use alloc::collections::VecDeque; -use std::iter::Fuse; - -/// See [`peek_nth()`] for more information. -#[derive(Clone, Debug)] -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct PeekNth -where - I: Iterator, -{ - iter: Fuse, - buf: VecDeque, -} - -/// A drop-in replacement for [`std::iter::Peekable`] which adds a `peek_nth` -/// method allowing the user to `peek` at a value several iterations forward -/// without advancing the base iterator. -/// -/// This differs from `multipeek` in that subsequent calls to `peek` or -/// `peek_nth` will always return the same value until `next` is called -/// (making `reset_peek` unnecessary). -pub fn peek_nth(iterable: I) -> PeekNth -where - I: IntoIterator, -{ - PeekNth { - iter: iterable.into_iter().fuse(), - buf: VecDeque::new(), - } -} - -impl PeekNth -where - I: Iterator, -{ - /// Works exactly like the `peek` method in `std::iter::Peekable` - pub fn peek(&mut self) -> Option<&I::Item> { - self.peek_nth(0) - } - - /// Works exactly like the `peek_mut` method in `std::iter::Peekable` - pub fn peek_mut(&mut self) -> Option<&mut I::Item> { - self.peek_nth_mut(0) - } - - /// Returns a reference to the `nth` value without advancing the iterator. - /// - /// # Examples - /// - /// Basic usage: - /// - /// ``` - /// use itertools::peek_nth; - /// - /// let xs = vec![1, 2, 3]; - /// let mut iter = peek_nth(xs.into_iter()); - /// - /// assert_eq!(iter.peek_nth(0), Some(&1)); - /// assert_eq!(iter.next(), Some(1)); - /// - /// // The iterator does not advance even if we call `peek_nth` multiple times - /// assert_eq!(iter.peek_nth(0), Some(&2)); - /// assert_eq!(iter.peek_nth(1), Some(&3)); - /// assert_eq!(iter.next(), Some(2)); - /// - /// // Calling `peek_nth` past the end of the iterator will return `None` - /// assert_eq!(iter.peek_nth(1), None); - /// ``` - pub fn peek_nth(&mut self, n: usize) -> Option<&I::Item> { - let unbuffered_items = (n + 1).saturating_sub(self.buf.len()); - - self.buf.extend(self.iter.by_ref().take(unbuffered_items)); - - self.buf.get(n) - } - - /// Returns a mutable reference to the `nth` value without advancing the iterator. - /// - /// # Examples - /// - /// Basic usage: - /// - /// ``` - /// use itertools::peek_nth; - /// - /// let xs = vec![1, 2, 3, 4, 5]; - /// let mut iter = peek_nth(xs.into_iter()); - /// - /// assert_eq!(iter.peek_nth_mut(0), Some(&mut 1)); - /// assert_eq!(iter.next(), Some(1)); - /// - /// // The iterator does not advance even if we call `peek_nth_mut` multiple times - /// assert_eq!(iter.peek_nth_mut(0), Some(&mut 2)); - /// assert_eq!(iter.peek_nth_mut(1), Some(&mut 3)); - /// assert_eq!(iter.next(), Some(2)); - /// - /// // Peek into the iterator and set the value behind the mutable reference. - /// if let Some(p) = iter.peek_nth_mut(1) { - /// assert_eq!(*p, 4); - /// *p = 9; - /// } - /// - /// // The value we put in reappears as the iterator continues. - /// assert_eq!(iter.next(), Some(3)); - /// assert_eq!(iter.next(), Some(9)); - /// - /// // Calling `peek_nth_mut` past the end of the iterator will return `None` - /// assert_eq!(iter.peek_nth_mut(1), None); - /// ``` - pub fn peek_nth_mut(&mut self, n: usize) -> Option<&mut I::Item> { - let unbuffered_items = (n + 1).saturating_sub(self.buf.len()); - - self.buf.extend(self.iter.by_ref().take(unbuffered_items)); - - self.buf.get_mut(n) - } - - /// Works exactly like the `next_if` method in `std::iter::Peekable` - pub fn next_if(&mut self, func: impl FnOnce(&I::Item) -> bool) -> Option { - match self.next() { - Some(item) if func(&item) => Some(item), - Some(item) => { - self.buf.push_front(item); - None - } - _ => None, - } - } - - /// Works exactly like the `next_if_eq` method in `std::iter::Peekable` - pub fn next_if_eq(&mut self, expected: &T) -> Option - where - T: ?Sized, - I::Item: PartialEq, - { - self.next_if(|next| next == expected) - } -} - -impl Iterator for PeekNth -where - I: Iterator, -{ - type Item = I::Item; - - fn next(&mut self) -> Option { - self.buf.pop_front().or_else(|| self.iter.next()) - } - - fn size_hint(&self) -> (usize, Option) { - size_hint::add_scalar(self.iter.size_hint(), self.buf.len()) - } - - fn fold(self, mut init: B, mut f: F) -> B - where - F: FnMut(B, Self::Item) -> B, - { - init = self.buf.into_iter().fold(init, &mut f); - self.iter.fold(init, f) - } -} - -impl ExactSizeIterator for PeekNth where I: ExactSizeIterator {} - -impl PeekingNext for PeekNth -where - I: Iterator, -{ - fn peeking_next(&mut self, accept: F) -> Option - where - F: FnOnce(&Self::Item) -> bool, - { - self.peek().filter(|item| accept(item))?; - self.next() - } -} diff --git a/vendor/itertools-0.12.1/src/peeking_take_while.rs b/vendor/itertools-0.12.1/src/peeking_take_while.rs deleted file mode 100644 index b224907a..00000000 --- a/vendor/itertools-0.12.1/src/peeking_take_while.rs +++ /dev/null @@ -1,201 +0,0 @@ -use crate::PutBack; -#[cfg(feature = "use_alloc")] -use crate::PutBackN; -use crate::RepeatN; -use std::iter::Peekable; - -/// An iterator that allows peeking at an element before deciding to accept it. -/// -/// See [`.peeking_take_while()`](crate::Itertools::peeking_take_while) -/// for more information. -/// -/// This is implemented by peeking adaptors like peekable and put back, -/// but also by a few iterators that can be peeked natively, like the slice’s -/// by reference iterator (`std::slice::Iter`). -pub trait PeekingNext: Iterator { - /// Pass a reference to the next iterator element to the closure `accept`; - /// if `accept` returns true, return it as the next element, - /// else None. - fn peeking_next(&mut self, accept: F) -> Option - where - Self: Sized, - F: FnOnce(&Self::Item) -> bool; -} - -impl<'a, I> PeekingNext for &'a mut I -where - I: PeekingNext, -{ - fn peeking_next(&mut self, accept: F) -> Option - where - F: FnOnce(&Self::Item) -> bool, - { - (*self).peeking_next(accept) - } -} - -impl PeekingNext for Peekable -where - I: Iterator, -{ - fn peeking_next(&mut self, accept: F) -> Option - where - F: FnOnce(&Self::Item) -> bool, - { - if let Some(r) = self.peek() { - if !accept(r) { - return None; - } - } - self.next() - } -} - -impl PeekingNext for PutBack -where - I: Iterator, -{ - fn peeking_next(&mut self, accept: F) -> Option - where - F: FnOnce(&Self::Item) -> bool, - { - if let Some(r) = self.next() { - if !accept(&r) { - self.put_back(r); - return None; - } - Some(r) - } else { - None - } - } -} - -#[cfg(feature = "use_alloc")] -impl PeekingNext for PutBackN -where - I: Iterator, -{ - fn peeking_next(&mut self, accept: F) -> Option - where - F: FnOnce(&Self::Item) -> bool, - { - if let Some(r) = self.next() { - if !accept(&r) { - self.put_back(r); - return None; - } - Some(r) - } else { - None - } - } -} - -impl PeekingNext for RepeatN { - fn peeking_next(&mut self, accept: F) -> Option - where - F: FnOnce(&Self::Item) -> bool, - { - let r = self.elt.as_ref()?; - if !accept(r) { - return None; - } - self.next() - } -} - -/// An iterator adaptor that takes items while a closure returns `true`. -/// -/// See [`.peeking_take_while()`](crate::Itertools::peeking_take_while) -/// for more information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct PeekingTakeWhile<'a, I, F> -where - I: Iterator + 'a, -{ - iter: &'a mut I, - f: F, -} - -impl<'a, I, F> std::fmt::Debug for PeekingTakeWhile<'a, I, F> -where - I: Iterator + std::fmt::Debug + 'a, -{ - debug_fmt_fields!(PeekingTakeWhile, iter); -} - -/// Create a `PeekingTakeWhile` -pub fn peeking_take_while(iter: &mut I, f: F) -> PeekingTakeWhile -where - I: Iterator, -{ - PeekingTakeWhile { iter, f } -} - -impl<'a, I, F> Iterator for PeekingTakeWhile<'a, I, F> -where - I: PeekingNext, - F: FnMut(&I::Item) -> bool, -{ - type Item = I::Item; - fn next(&mut self) -> Option { - self.iter.peeking_next(&mut self.f) - } - - fn size_hint(&self) -> (usize, Option) { - (0, self.iter.size_hint().1) - } -} - -impl<'a, I, F> PeekingNext for PeekingTakeWhile<'a, I, F> -where - I: PeekingNext, - F: FnMut(&I::Item) -> bool, -{ - fn peeking_next(&mut self, g: G) -> Option - where - G: FnOnce(&Self::Item) -> bool, - { - let f = &mut self.f; - self.iter.peeking_next(|r| f(r) && g(r)) - } -} - -// Some iterators are so lightweight we can simply clone them to save their -// state and use that for peeking. -macro_rules! peeking_next_by_clone { - ([$($typarm:tt)*] $type_:ty) => { - impl<$($typarm)*> PeekingNext for $type_ { - fn peeking_next(&mut self, accept: F) -> Option - where F: FnOnce(&Self::Item) -> bool - { - let saved_state = self.clone(); - if let Some(r) = self.next() { - if !accept(&r) { - *self = saved_state; - } else { - return Some(r) - } - } - None - } - } - } -} - -peeking_next_by_clone! { ['a, T] ::std::slice::Iter<'a, T> } -peeking_next_by_clone! { ['a] ::std::str::Chars<'a> } -peeking_next_by_clone! { ['a] ::std::str::CharIndices<'a> } -peeking_next_by_clone! { ['a] ::std::str::Bytes<'a> } -peeking_next_by_clone! { ['a, T] ::std::option::Iter<'a, T> } -peeking_next_by_clone! { ['a, T] ::std::result::Iter<'a, T> } -peeking_next_by_clone! { [T] ::std::iter::Empty } -#[cfg(feature = "use_alloc")] -peeking_next_by_clone! { ['a, T] alloc::collections::linked_list::Iter<'a, T> } -#[cfg(feature = "use_alloc")] -peeking_next_by_clone! { ['a, T] alloc::collections::vec_deque::Iter<'a, T> } - -// cloning a Rev has no extra overhead; peekable and put backs are never DEI. -peeking_next_by_clone! { [I: Clone + PeekingNext + DoubleEndedIterator] -::std::iter::Rev } diff --git a/vendor/itertools-0.12.1/src/permutations.rs b/vendor/itertools-0.12.1/src/permutations.rs deleted file mode 100644 index cf5973c8..00000000 --- a/vendor/itertools-0.12.1/src/permutations.rs +++ /dev/null @@ -1,186 +0,0 @@ -use alloc::boxed::Box; -use alloc::vec::Vec; -use std::fmt; -use std::iter::once; -use std::iter::FusedIterator; - -use super::lazy_buffer::LazyBuffer; -use crate::size_hint::{self, SizeHint}; - -/// An iterator adaptor that iterates through all the `k`-permutations of the -/// elements from an iterator. -/// -/// See [`.permutations()`](crate::Itertools::permutations) for -/// more information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct Permutations { - vals: LazyBuffer, - state: PermutationState, -} - -impl Clone for Permutations -where - I: Clone + Iterator, - I::Item: Clone, -{ - clone_fields!(vals, state); -} - -#[derive(Clone, Debug)] -enum PermutationState { - /// No permutation generated yet. - Start { k: usize }, - /// Values from the iterator are not fully loaded yet so `n` is still unknown. - Buffered { k: usize, min_n: usize }, - /// All values from the iterator are known so `n` is known. - Loaded { - indices: Box<[usize]>, - cycles: Box<[usize]>, - }, - /// No permutation left to generate. - End, -} - -impl fmt::Debug for Permutations -where - I: Iterator + fmt::Debug, - I::Item: fmt::Debug, -{ - debug_fmt_fields!(Permutations, vals, state); -} - -pub fn permutations(iter: I, k: usize) -> Permutations { - Permutations { - vals: LazyBuffer::new(iter), - state: PermutationState::Start { k }, - } -} - -impl Iterator for Permutations -where - I: Iterator, - I::Item: Clone, -{ - type Item = Vec; - - fn next(&mut self) -> Option { - let Self { vals, state } = self; - match state { - PermutationState::Start { k: 0 } => { - *state = PermutationState::End; - Some(Vec::new()) - } - &mut PermutationState::Start { k } => { - vals.prefill(k); - if vals.len() != k { - *state = PermutationState::End; - return None; - } - *state = PermutationState::Buffered { k, min_n: k }; - Some(vals[0..k].to_vec()) - } - PermutationState::Buffered { ref k, min_n } => { - if vals.get_next() { - let item = (0..*k - 1) - .chain(once(*min_n)) - .map(|i| vals[i].clone()) - .collect(); - *min_n += 1; - Some(item) - } else { - let n = *min_n; - let prev_iteration_count = n - *k + 1; - let mut indices: Box<[_]> = (0..n).collect(); - let mut cycles: Box<[_]> = (n - k..n).rev().collect(); - // Advance the state to the correct point. - for _ in 0..prev_iteration_count { - if advance(&mut indices, &mut cycles) { - *state = PermutationState::End; - return None; - } - } - let item = indices[0..*k].iter().map(|&i| vals[i].clone()).collect(); - *state = PermutationState::Loaded { indices, cycles }; - Some(item) - } - } - PermutationState::Loaded { indices, cycles } => { - if advance(indices, cycles) { - *state = PermutationState::End; - return None; - } - let k = cycles.len(); - Some(indices[0..k].iter().map(|&i| vals[i].clone()).collect()) - } - PermutationState::End => None, - } - } - - fn count(self) -> usize { - let Self { vals, state } = self; - let n = vals.count(); - state.size_hint_for(n).1.unwrap() - } - - fn size_hint(&self) -> SizeHint { - let (mut low, mut upp) = self.vals.size_hint(); - low = self.state.size_hint_for(low).0; - upp = upp.and_then(|n| self.state.size_hint_for(n).1); - (low, upp) - } -} - -impl FusedIterator for Permutations -where - I: Iterator, - I::Item: Clone, -{ -} - -fn advance(indices: &mut [usize], cycles: &mut [usize]) -> bool { - let n = indices.len(); - let k = cycles.len(); - // NOTE: if `cycles` are only zeros, then we reached the last permutation. - for i in (0..k).rev() { - if cycles[i] == 0 { - cycles[i] = n - i - 1; - indices[i..].rotate_left(1); - } else { - let swap_index = n - cycles[i]; - indices.swap(i, swap_index); - cycles[i] -= 1; - return false; - } - } - true -} - -impl PermutationState { - fn size_hint_for(&self, n: usize) -> SizeHint { - // At the beginning, there are `n!/(n-k)!` items to come. - let at_start = |n, k| { - debug_assert!(n >= k); - let total = (n - k + 1..=n).try_fold(1usize, |acc, i| acc.checked_mul(i)); - (total.unwrap_or(usize::MAX), total) - }; - match *self { - Self::Start { k } if n < k => (0, Some(0)), - Self::Start { k } => at_start(n, k), - Self::Buffered { k, min_n } => { - // Same as `Start` minus the previously generated items. - size_hint::sub_scalar(at_start(n, k), min_n - k + 1) - } - Self::Loaded { - ref indices, - ref cycles, - } => { - let count = cycles.iter().enumerate().try_fold(0usize, |acc, (i, &c)| { - acc.checked_mul(indices.len() - i) - .and_then(|count| count.checked_add(c)) - }); - (count.unwrap_or(usize::MAX), count) - } - Self::End => (0, Some(0)), - } - } -} diff --git a/vendor/itertools-0.12.1/src/powerset.rs b/vendor/itertools-0.12.1/src/powerset.rs deleted file mode 100644 index 9a7131a3..00000000 --- a/vendor/itertools-0.12.1/src/powerset.rs +++ /dev/null @@ -1,107 +0,0 @@ -use alloc::vec::Vec; -use std::fmt; -use std::iter::FusedIterator; -use std::usize; - -use super::combinations::{combinations, Combinations}; -use crate::adaptors::checked_binomial; -use crate::size_hint::{self, SizeHint}; - -/// An iterator to iterate through the powerset of the elements from an iterator. -/// -/// See [`.powerset()`](crate::Itertools::powerset) for more -/// information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct Powerset { - combs: Combinations, -} - -impl Clone for Powerset -where - I: Clone + Iterator, - I::Item: Clone, -{ - clone_fields!(combs); -} - -impl fmt::Debug for Powerset -where - I: Iterator + fmt::Debug, - I::Item: fmt::Debug, -{ - debug_fmt_fields!(Powerset, combs); -} - -/// Create a new `Powerset` from a clonable iterator. -pub fn powerset(src: I) -> Powerset -where - I: Iterator, - I::Item: Clone, -{ - Powerset { - combs: combinations(src, 0), - } -} - -impl Iterator for Powerset -where - I: Iterator, - I::Item: Clone, -{ - type Item = Vec; - - fn next(&mut self) -> Option { - if let Some(elt) = self.combs.next() { - Some(elt) - } else if self.combs.k() < self.combs.n() || self.combs.k() == 0 { - self.combs.reset(self.combs.k() + 1); - self.combs.next() - } else { - None - } - } - - fn size_hint(&self) -> SizeHint { - let k = self.combs.k(); - // Total bounds for source iterator. - let (n_min, n_max) = self.combs.src().size_hint(); - let low = remaining_for(n_min, k).unwrap_or(usize::MAX); - let upp = n_max.and_then(|n| remaining_for(n, k)); - size_hint::add(self.combs.size_hint(), (low, upp)) - } - - fn count(self) -> usize { - let k = self.combs.k(); - let (n, combs_count) = self.combs.n_and_count(); - combs_count + remaining_for(n, k).unwrap() - } - - fn fold(self, mut init: B, mut f: F) -> B - where - F: FnMut(B, Self::Item) -> B, - { - let mut it = self.combs; - if it.k() == 0 { - init = it.by_ref().fold(init, &mut f); - it.reset(1); - } - init = it.by_ref().fold(init, &mut f); - // n is now known for sure because k >= 1 and all k-combinations have been generated. - for k in it.k() + 1..=it.n() { - it.reset(k); - init = it.by_ref().fold(init, &mut f); - } - init - } -} - -impl FusedIterator for Powerset -where - I: Iterator, - I::Item: Clone, -{ -} - -fn remaining_for(n: usize, k: usize) -> Option { - (k + 1..=n).try_fold(0usize, |sum, i| sum.checked_add(checked_binomial(n, i)?)) -} diff --git a/vendor/itertools-0.12.1/src/process_results_impl.rs b/vendor/itertools-0.12.1/src/process_results_impl.rs deleted file mode 100644 index 7b40cc01..00000000 --- a/vendor/itertools-0.12.1/src/process_results_impl.rs +++ /dev/null @@ -1,73 +0,0 @@ -#[cfg(doc)] -use crate::Itertools; - -/// An iterator that produces only the `T` values as long as the -/// inner iterator produces `Ok(T)`. -/// -/// Used by [`process_results`](crate::process_results), see its docs -/// for more information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -#[derive(Debug)] -pub struct ProcessResults<'a, I, E: 'a> { - error: &'a mut Result<(), E>, - iter: I, -} - -impl<'a, I, T, E> Iterator for ProcessResults<'a, I, E> -where - I: Iterator>, -{ - type Item = T; - - fn next(&mut self) -> Option { - match self.iter.next() { - Some(Ok(x)) => Some(x), - Some(Err(e)) => { - *self.error = Err(e); - None - } - None => None, - } - } - - fn size_hint(&self) -> (usize, Option) { - (0, self.iter.size_hint().1) - } - - fn fold(mut self, init: B, mut f: F) -> B - where - Self: Sized, - F: FnMut(B, Self::Item) -> B, - { - let error = self.error; - self.iter - .try_fold(init, |acc, opt| match opt { - Ok(x) => Ok(f(acc, x)), - Err(e) => { - *error = Err(e); - Err(acc) - } - }) - .unwrap_or_else(|e| e) - } -} - -/// “Lift” a function of the values of an iterator so that it can process -/// an iterator of `Result` values instead. -/// -/// [`IntoIterator`] enabled version of [`Itertools::process_results`]. -pub fn process_results(iterable: I, processor: F) -> Result -where - I: IntoIterator>, - F: FnOnce(ProcessResults) -> R, -{ - let iter = iterable.into_iter(); - let mut error = Ok(()); - - let result = processor(ProcessResults { - error: &mut error, - iter, - }); - - error.map(|_| result) -} diff --git a/vendor/itertools-0.12.1/src/put_back_n_impl.rs b/vendor/itertools-0.12.1/src/put_back_n_impl.rs deleted file mode 100644 index 40b55e5f..00000000 --- a/vendor/itertools-0.12.1/src/put_back_n_impl.rs +++ /dev/null @@ -1,70 +0,0 @@ -use alloc::vec::Vec; - -use crate::size_hint; - -/// An iterator adaptor that allows putting multiple -/// items in front of the iterator. -/// -/// Iterator element type is `I::Item`. -#[derive(Debug, Clone)] -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct PutBackN { - top: Vec, - iter: I, -} - -/// Create an iterator where you can put back multiple values to the front -/// of the iteration. -/// -/// Iterator element type is `I::Item`. -pub fn put_back_n(iterable: I) -> PutBackN -where - I: IntoIterator, -{ - PutBackN { - top: Vec::new(), - iter: iterable.into_iter(), - } -} - -impl PutBackN { - /// Puts x in front of the iterator. - /// The values are yielded in order of the most recently put back - /// values first. - /// - /// ```rust - /// use itertools::put_back_n; - /// - /// let mut it = put_back_n(1..5); - /// it.next(); - /// it.put_back(1); - /// it.put_back(0); - /// - /// assert!(itertools::equal(it, 0..5)); - /// ``` - #[inline] - pub fn put_back(&mut self, x: I::Item) { - self.top.push(x); - } -} - -impl Iterator for PutBackN { - type Item = I::Item; - #[inline] - fn next(&mut self) -> Option { - self.top.pop().or_else(|| self.iter.next()) - } - - #[inline] - fn size_hint(&self) -> (usize, Option) { - size_hint::add_scalar(self.iter.size_hint(), self.top.len()) - } - - fn fold(self, mut init: B, mut f: F) -> B - where - F: FnMut(B, Self::Item) -> B, - { - init = self.top.into_iter().rfold(init, &mut f); - self.iter.fold(init, f) - } -} diff --git a/vendor/itertools-0.12.1/src/rciter_impl.rs b/vendor/itertools-0.12.1/src/rciter_impl.rs deleted file mode 100644 index e3b75320..00000000 --- a/vendor/itertools-0.12.1/src/rciter_impl.rs +++ /dev/null @@ -1,102 +0,0 @@ -use alloc::rc::Rc; -use std::cell::RefCell; -use std::iter::{FusedIterator, IntoIterator}; - -/// A wrapper for `Rc>`, that implements the `Iterator` trait. -#[derive(Debug)] -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct RcIter { - /// The boxed iterator. - pub rciter: Rc>, -} - -/// Return an iterator inside a `Rc>` wrapper. -/// -/// The returned `RcIter` can be cloned, and each clone will refer back to the -/// same original iterator. -/// -/// `RcIter` allows doing interesting things like using `.zip()` on an iterator with -/// itself, at the cost of runtime borrow checking which may have a performance -/// penalty. -/// -/// Iterator element type is `Self::Item`. -/// -/// ``` -/// use itertools::rciter; -/// use itertools::zip; -/// -/// // In this example a range iterator is created and we iterate it using -/// // three separate handles (two of them given to zip). -/// // We also use the IntoIterator implementation for `&RcIter`. -/// -/// let mut iter = rciter(0..9); -/// let mut z = zip(&iter, &iter); -/// -/// assert_eq!(z.next(), Some((0, 1))); -/// assert_eq!(z.next(), Some((2, 3))); -/// assert_eq!(z.next(), Some((4, 5))); -/// assert_eq!(iter.next(), Some(6)); -/// assert_eq!(z.next(), Some((7, 8))); -/// assert_eq!(z.next(), None); -/// ``` -/// -/// **Panics** in iterator methods if a borrow error is encountered in the -/// iterator methods. It can only happen if the `RcIter` is reentered in -/// `.next()`, i.e. if it somehow participates in an “iterator knot” -/// where it is an adaptor of itself. -pub fn rciter(iterable: I) -> RcIter -where - I: IntoIterator, -{ - RcIter { - rciter: Rc::new(RefCell::new(iterable.into_iter())), - } -} - -impl Clone for RcIter { - clone_fields!(rciter); -} - -impl Iterator for RcIter -where - I: Iterator, -{ - type Item = A; - #[inline] - fn next(&mut self) -> Option { - self.rciter.borrow_mut().next() - } - - #[inline] - fn size_hint(&self) -> (usize, Option) { - // To work sanely with other API that assume they own an iterator, - // so it can't change in other places, we can't guarantee as much - // in our size_hint. Other clones may drain values under our feet. - (0, self.rciter.borrow().size_hint().1) - } -} - -impl DoubleEndedIterator for RcIter -where - I: DoubleEndedIterator, -{ - #[inline] - fn next_back(&mut self) -> Option { - self.rciter.borrow_mut().next_back() - } -} - -/// Return an iterator from `&RcIter` (by simply cloning it). -impl<'a, I> IntoIterator for &'a RcIter -where - I: Iterator, -{ - type Item = I::Item; - type IntoIter = RcIter; - - fn into_iter(self) -> RcIter { - self.clone() - } -} - -impl FusedIterator for RcIter where I: FusedIterator {} diff --git a/vendor/itertools-0.12.1/src/repeatn.rs b/vendor/itertools-0.12.1/src/repeatn.rs deleted file mode 100644 index d86ad9fa..00000000 --- a/vendor/itertools-0.12.1/src/repeatn.rs +++ /dev/null @@ -1,83 +0,0 @@ -use std::iter::FusedIterator; - -/// An iterator that produces *n* repetitions of an element. -/// -/// See [`repeat_n()`](crate::repeat_n) for more information. -#[must_use = "iterators are lazy and do nothing unless consumed"] -#[derive(Clone, Debug)] -pub struct RepeatN { - pub(crate) elt: Option, - n: usize, -} - -/// Create an iterator that produces `n` repetitions of `element`. -pub fn repeat_n(element: A, n: usize) -> RepeatN -where - A: Clone, -{ - if n == 0 { - RepeatN { elt: None, n } - } else { - RepeatN { - elt: Some(element), - n, - } - } -} - -impl Iterator for RepeatN -where - A: Clone, -{ - type Item = A; - - fn next(&mut self) -> Option { - if self.n > 1 { - self.n -= 1; - self.elt.as_ref().cloned() - } else { - self.n = 0; - self.elt.take() - } - } - - fn size_hint(&self) -> (usize, Option) { - (self.n, Some(self.n)) - } - - fn fold(self, mut init: B, mut f: F) -> B - where - F: FnMut(B, Self::Item) -> B, - { - match self { - Self { elt: Some(elt), n } => { - debug_assert!(n > 0); - init = (1..n).map(|_| elt.clone()).fold(init, &mut f); - f(init, elt) - } - _ => init, - } - } -} - -impl DoubleEndedIterator for RepeatN -where - A: Clone, -{ - #[inline] - fn next_back(&mut self) -> Option { - self.next() - } - - #[inline] - fn rfold(self, init: B, f: F) -> B - where - F: FnMut(B, Self::Item) -> B, - { - self.fold(init, f) - } -} - -impl ExactSizeIterator for RepeatN where A: Clone {} - -impl FusedIterator for RepeatN where A: Clone {} diff --git a/vendor/itertools-0.12.1/src/size_hint.rs b/vendor/itertools-0.12.1/src/size_hint.rs deleted file mode 100644 index 857e0c4c..00000000 --- a/vendor/itertools-0.12.1/src/size_hint.rs +++ /dev/null @@ -1,95 +0,0 @@ -//! Arithmetic on `Iterator.size_hint()` values. -//! - -use std::cmp; -use std::usize; - -/// `SizeHint` is the return type of `Iterator::size_hint()`. -pub type SizeHint = (usize, Option); - -/// Add `SizeHint` correctly. -#[inline] -pub fn add(a: SizeHint, b: SizeHint) -> SizeHint { - let min = a.0.saturating_add(b.0); - let max = match (a.1, b.1) { - (Some(x), Some(y)) => x.checked_add(y), - _ => None, - }; - - (min, max) -} - -/// Add `x` correctly to a `SizeHint`. -#[inline] -pub fn add_scalar(sh: SizeHint, x: usize) -> SizeHint { - let (mut low, mut hi) = sh; - low = low.saturating_add(x); - hi = hi.and_then(|elt| elt.checked_add(x)); - (low, hi) -} - -/// Subtract `x` correctly from a `SizeHint`. -#[inline] -pub fn sub_scalar(sh: SizeHint, x: usize) -> SizeHint { - let (mut low, mut hi) = sh; - low = low.saturating_sub(x); - hi = hi.map(|elt| elt.saturating_sub(x)); - (low, hi) -} - -/// Multiply `SizeHint` correctly -#[inline] -pub fn mul(a: SizeHint, b: SizeHint) -> SizeHint { - let low = a.0.saturating_mul(b.0); - let hi = match (a.1, b.1) { - (Some(x), Some(y)) => x.checked_mul(y), - (Some(0), None) | (None, Some(0)) => Some(0), - _ => None, - }; - (low, hi) -} - -/// Multiply `x` correctly with a `SizeHint`. -#[inline] -pub fn mul_scalar(sh: SizeHint, x: usize) -> SizeHint { - let (mut low, mut hi) = sh; - low = low.saturating_mul(x); - hi = hi.and_then(|elt| elt.checked_mul(x)); - (low, hi) -} - -/// Return the maximum -#[inline] -pub fn max(a: SizeHint, b: SizeHint) -> SizeHint { - let (a_lower, a_upper) = a; - let (b_lower, b_upper) = b; - - let lower = cmp::max(a_lower, b_lower); - - let upper = match (a_upper, b_upper) { - (Some(x), Some(y)) => Some(cmp::max(x, y)), - _ => None, - }; - - (lower, upper) -} - -/// Return the minimum -#[inline] -pub fn min(a: SizeHint, b: SizeHint) -> SizeHint { - let (a_lower, a_upper) = a; - let (b_lower, b_upper) = b; - let lower = cmp::min(a_lower, b_lower); - let upper = match (a_upper, b_upper) { - (Some(u1), Some(u2)) => Some(cmp::min(u1, u2)), - _ => a_upper.or(b_upper), - }; - (lower, upper) -} - -#[test] -fn mul_size_hints() { - assert_eq!(mul((3, Some(4)), (3, Some(4))), (9, Some(16))); - assert_eq!(mul((3, Some(4)), (usize::MAX, None)), (usize::MAX, None)); - assert_eq!(mul((3, None), (0, Some(0))), (0, Some(0))); -} diff --git a/vendor/itertools-0.12.1/src/sources.rs b/vendor/itertools-0.12.1/src/sources.rs deleted file mode 100644 index a7f51e52..00000000 --- a/vendor/itertools-0.12.1/src/sources.rs +++ /dev/null @@ -1,202 +0,0 @@ -//! Iterators that are sources (produce elements from parameters, -//! not from another iterator). -#![allow(deprecated)] - -use std::fmt; -use std::mem; - -/// See [`repeat_call`](crate::repeat_call) for more information. -#[derive(Clone)] -#[deprecated(note = "Use std repeat_with() instead", since = "0.8.0")] -pub struct RepeatCall { - f: F, -} - -impl fmt::Debug for RepeatCall { - debug_fmt_fields!(RepeatCall,); -} - -/// An iterator source that produces elements indefinitely by calling -/// a given closure. -/// -/// Iterator element type is the return type of the closure. -/// -/// ``` -/// use itertools::repeat_call; -/// use itertools::Itertools; -/// use std::collections::BinaryHeap; -/// -/// let mut heap = BinaryHeap::from(vec![2, 5, 3, 7, 8]); -/// -/// // extract each element in sorted order -/// for element in repeat_call(|| heap.pop()).while_some() { -/// print!("{}", element); -/// } -/// -/// itertools::assert_equal( -/// repeat_call(|| 1).take(5), -/// vec![1, 1, 1, 1, 1] -/// ); -/// ``` -#[deprecated(note = "Use std repeat_with() instead", since = "0.8.0")] -pub fn repeat_call(function: F) -> RepeatCall -where - F: FnMut() -> A, -{ - RepeatCall { f: function } -} - -impl Iterator for RepeatCall -where - F: FnMut() -> A, -{ - type Item = A; - - #[inline] - fn next(&mut self) -> Option { - Some((self.f)()) - } - - fn size_hint(&self) -> (usize, Option) { - (usize::max_value(), None) - } -} - -/// Creates a new unfold source with the specified closure as the "iterator -/// function" and an initial state to eventually pass to the closure -/// -/// `unfold` is a general iterator builder: it has a mutable state value, -/// and a closure with access to the state that produces the next value. -/// -/// This more or less equivalent to a regular struct with an [`Iterator`] -/// implementation, and is useful for one-off iterators. -/// -/// ``` -/// // an iterator that yields sequential Fibonacci numbers, -/// // and stops at the maximum representable value. -/// -/// use itertools::unfold; -/// -/// let mut fibonacci = unfold((1u32, 1u32), |(x1, x2)| { -/// // Attempt to get the next Fibonacci number -/// let next = x1.saturating_add(*x2); -/// -/// // Shift left: ret <- x1 <- x2 <- next -/// let ret = *x1; -/// *x1 = *x2; -/// *x2 = next; -/// -/// // If addition has saturated at the maximum, we are finished -/// if ret == *x1 && ret > 1 { -/// None -/// } else { -/// Some(ret) -/// } -/// }); -/// -/// itertools::assert_equal(fibonacci.by_ref().take(8), -/// vec![1, 1, 2, 3, 5, 8, 13, 21]); -/// assert_eq!(fibonacci.last(), Some(2_971_215_073)) -/// ``` -pub fn unfold(initial_state: St, f: F) -> Unfold -where - F: FnMut(&mut St) -> Option, -{ - Unfold { - f, - state: initial_state, - } -} - -impl fmt::Debug for Unfold -where - St: fmt::Debug, -{ - debug_fmt_fields!(Unfold, state); -} - -/// See [`unfold`](crate::unfold) for more information. -#[derive(Clone)] -#[must_use = "iterators are lazy and do nothing unless consumed"] -pub struct Unfold { - f: F, - /// Internal state that will be passed to the closure on the next iteration - pub state: St, -} - -impl Iterator for Unfold -where - F: FnMut(&mut St) -> Option, -{ - type Item = A; - - #[inline] - fn next(&mut self) -> Option { - (self.f)(&mut self.state) - } -} - -/// An iterator that infinitely applies function to value and yields results. -/// -/// This `struct` is created by the [`iterate()`](crate::iterate) function. -/// See its documentation for more. -#[derive(Clone)] -#[must_use = "iterators are lazy and do nothing unless consumed"] -pub struct Iterate { - state: St, - f: F, -} - -impl fmt::Debug for Iterate -where - St: fmt::Debug, -{ - debug_fmt_fields!(Iterate, state); -} - -impl Iterator for Iterate -where - F: FnMut(&St) -> St, -{ - type Item = St; - - #[inline] - fn next(&mut self) -> Option { - let next_state = (self.f)(&self.state); - Some(mem::replace(&mut self.state, next_state)) - } - - #[inline] - fn size_hint(&self) -> (usize, Option) { - (usize::max_value(), None) - } -} - -/// Creates a new iterator that infinitely applies function to value and yields results. -/// -/// ``` -/// use itertools::iterate; -/// -/// itertools::assert_equal(iterate(1, |i| i % 3 + 1).take(5), vec![1, 2, 3, 1, 2]); -/// ``` -/// -/// **Panics** if compute the next value does. -/// -/// ```should_panic -/// # use itertools::iterate; -/// let mut it = iterate(25u32, |x| x - 10).take_while(|&x| x > 10); -/// assert_eq!(it.next(), Some(25)); // `Iterate` holds 15. -/// assert_eq!(it.next(), Some(15)); // `Iterate` holds 5. -/// it.next(); // `5 - 10` overflows. -/// ``` -/// -/// You can alternatively use [`core::iter::successors`] as it better describes a finite iterator. -pub fn iterate(initial_value: St, f: F) -> Iterate -where - F: FnMut(&St) -> St, -{ - Iterate { - state: initial_value, - f, - } -} diff --git a/vendor/itertools-0.12.1/src/take_while_inclusive.rs b/vendor/itertools-0.12.1/src/take_while_inclusive.rs deleted file mode 100644 index 0d186d76..00000000 --- a/vendor/itertools-0.12.1/src/take_while_inclusive.rs +++ /dev/null @@ -1,96 +0,0 @@ -use core::iter::FusedIterator; -use std::fmt; - -/// An iterator adaptor that consumes elements while the given predicate is -/// `true`, including the element for which the predicate first returned -/// `false`. -/// -/// See [`.take_while_inclusive()`](crate::Itertools::take_while_inclusive) -/// for more information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -#[derive(Clone)] -pub struct TakeWhileInclusive { - iter: I, - predicate: F, - done: bool, -} - -impl TakeWhileInclusive -where - I: Iterator, - F: FnMut(&I::Item) -> bool, -{ - /// Create a new [`TakeWhileInclusive`] from an iterator and a predicate. - pub fn new(iter: I, predicate: F) -> Self { - Self { - iter, - predicate, - done: false, - } - } -} - -impl fmt::Debug for TakeWhileInclusive -where - I: Iterator + fmt::Debug, -{ - debug_fmt_fields!(TakeWhileInclusive, iter, done); -} - -impl Iterator for TakeWhileInclusive -where - I: Iterator, - F: FnMut(&I::Item) -> bool, -{ - type Item = I::Item; - - fn next(&mut self) -> Option { - if self.done { - None - } else { - self.iter.next().map(|item| { - if !(self.predicate)(&item) { - self.done = true; - } - item - }) - } - } - - fn size_hint(&self) -> (usize, Option) { - if self.done { - (0, Some(0)) - } else { - (0, self.iter.size_hint().1) - } - } - - fn fold(mut self, init: B, mut f: Fold) -> B - where - Fold: FnMut(B, Self::Item) -> B, - { - if self.done { - init - } else { - let predicate = &mut self.predicate; - self.iter - .try_fold(init, |mut acc, item| { - let is_ok = predicate(&item); - acc = f(acc, item); - if is_ok { - Ok(acc) - } else { - Err(acc) - } - }) - .unwrap_or_else(|err| err) - } - } -} - -impl FusedIterator for TakeWhileInclusive -where - I: Iterator, - F: FnMut(&I::Item) -> bool, -{ -} diff --git a/vendor/itertools-0.12.1/src/tee.rs b/vendor/itertools-0.12.1/src/tee.rs deleted file mode 100644 index 0984c5de..00000000 --- a/vendor/itertools-0.12.1/src/tee.rs +++ /dev/null @@ -1,93 +0,0 @@ -use super::size_hint; - -use alloc::collections::VecDeque; -use alloc::rc::Rc; -use std::cell::RefCell; - -/// Common buffer object for the two tee halves -#[derive(Debug)] -struct TeeBuffer { - backlog: VecDeque, - iter: I, - /// The owner field indicates which id should read from the backlog - owner: bool, -} - -/// One half of an iterator pair where both return the same elements. -/// -/// See [`.tee()`](crate::Itertools::tee) for more information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -#[derive(Debug)] -pub struct Tee -where - I: Iterator, -{ - rcbuffer: Rc>>, - id: bool, -} - -pub fn new(iter: I) -> (Tee, Tee) -where - I: Iterator, -{ - let buffer = TeeBuffer { - backlog: VecDeque::new(), - iter, - owner: false, - }; - let t1 = Tee { - rcbuffer: Rc::new(RefCell::new(buffer)), - id: true, - }; - let t2 = Tee { - rcbuffer: t1.rcbuffer.clone(), - id: false, - }; - (t1, t2) -} - -impl Iterator for Tee -where - I: Iterator, - I::Item: Clone, -{ - type Item = I::Item; - fn next(&mut self) -> Option { - // .borrow_mut may fail here -- but only if the user has tied some kind of weird - // knot where the iterator refers back to itself. - let mut buffer = self.rcbuffer.borrow_mut(); - if buffer.owner == self.id { - match buffer.backlog.pop_front() { - None => {} - some_elt => return some_elt, - } - } - match buffer.iter.next() { - None => None, - Some(elt) => { - buffer.backlog.push_back(elt.clone()); - buffer.owner = !self.id; - Some(elt) - } - } - } - - fn size_hint(&self) -> (usize, Option) { - let buffer = self.rcbuffer.borrow(); - let sh = buffer.iter.size_hint(); - - if buffer.owner == self.id { - let log_len = buffer.backlog.len(); - size_hint::add_scalar(sh, log_len) - } else { - sh - } - } -} - -impl ExactSizeIterator for Tee -where - I: ExactSizeIterator, - I::Item: Clone, -{ -} diff --git a/vendor/itertools-0.12.1/src/tuple_impl.rs b/vendor/itertools-0.12.1/src/tuple_impl.rs deleted file mode 100644 index c0d556fc..00000000 --- a/vendor/itertools-0.12.1/src/tuple_impl.rs +++ /dev/null @@ -1,401 +0,0 @@ -//! Some iterator that produces tuples - -use std::iter::Cycle; -use std::iter::Fuse; -use std::iter::FusedIterator; - -use crate::size_hint; - -// `HomogeneousTuple` is a public facade for `TupleCollect`, allowing -// tuple-related methods to be used by clients in generic contexts, while -// hiding the implementation details of `TupleCollect`. -// See https://github.com/rust-itertools/itertools/issues/387 - -/// Implemented for homogeneous tuples of size up to 12. -pub trait HomogeneousTuple: TupleCollect {} - -impl HomogeneousTuple for T {} - -/// An iterator over a incomplete tuple. -/// -/// See [`.tuples()`](crate::Itertools::tuples) and -/// [`Tuples::into_buffer()`]. -#[derive(Clone, Debug)] -pub struct TupleBuffer -where - T: HomogeneousTuple, -{ - cur: usize, - buf: T::Buffer, -} - -impl TupleBuffer -where - T: HomogeneousTuple, -{ - fn new(buf: T::Buffer) -> Self { - Self { cur: 0, buf } - } -} - -impl Iterator for TupleBuffer -where - T: HomogeneousTuple, -{ - type Item = T::Item; - - fn next(&mut self) -> Option { - let s = self.buf.as_mut(); - if let Some(ref mut item) = s.get_mut(self.cur) { - self.cur += 1; - item.take() - } else { - None - } - } - - fn size_hint(&self) -> (usize, Option) { - let buffer = &self.buf.as_ref()[self.cur..]; - let len = if buffer.is_empty() { - 0 - } else { - buffer - .iter() - .position(|x| x.is_none()) - .unwrap_or(buffer.len()) - }; - (len, Some(len)) - } -} - -impl ExactSizeIterator for TupleBuffer where T: HomogeneousTuple {} - -/// An iterator that groups the items in tuples of a specific size. -/// -/// See [`.tuples()`](crate::Itertools::tuples) for more information. -#[derive(Clone, Debug)] -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct Tuples -where - I: Iterator, - T: HomogeneousTuple, -{ - iter: Fuse, - buf: T::Buffer, -} - -/// Create a new tuples iterator. -pub fn tuples(iter: I) -> Tuples -where - I: Iterator, - T: HomogeneousTuple, -{ - Tuples { - iter: iter.fuse(), - buf: Default::default(), - } -} - -impl Iterator for Tuples -where - I: Iterator, - T: HomogeneousTuple, -{ - type Item = T; - - fn next(&mut self) -> Option { - T::collect_from_iter(&mut self.iter, &mut self.buf) - } - - fn size_hint(&self) -> (usize, Option) { - // The number of elts we've drawn from the underlying iterator, but have - // not yet produced as a tuple. - let buffered = T::buffer_len(&self.buf); - // To that, we must add the size estimates of the underlying iterator. - let (unbuffered_lo, unbuffered_hi) = self.iter.size_hint(); - // The total low estimate is the sum of the already-buffered elements, - // plus the low estimate of remaining unbuffered elements, divided by - // the tuple size. - let total_lo = add_then_div(unbuffered_lo, buffered, T::num_items()).unwrap_or(usize::MAX); - // And likewise for the total high estimate, but using the high estimate - // of the remaining unbuffered elements. - let total_hi = unbuffered_hi.and_then(|hi| add_then_div(hi, buffered, T::num_items())); - (total_lo, total_hi) - } -} - -/// `(n + a) / d` avoiding overflow when possible, returns `None` if it overflows. -fn add_then_div(n: usize, a: usize, d: usize) -> Option { - debug_assert_ne!(d, 0); - (n / d).checked_add(a / d)?.checked_add((n % d + a % d) / d) -} - -impl ExactSizeIterator for Tuples -where - I: ExactSizeIterator, - T: HomogeneousTuple, -{ -} - -impl Tuples -where - I: Iterator, - T: HomogeneousTuple, -{ - /// Return a buffer with the produced items that was not enough to be grouped in a tuple. - /// - /// ``` - /// use itertools::Itertools; - /// - /// let mut iter = (0..5).tuples(); - /// assert_eq!(Some((0, 1, 2)), iter.next()); - /// assert_eq!(None, iter.next()); - /// itertools::assert_equal(vec![3, 4], iter.into_buffer()); - /// ``` - pub fn into_buffer(self) -> TupleBuffer { - TupleBuffer::new(self.buf) - } -} - -/// An iterator over all contiguous windows that produces tuples of a specific size. -/// -/// See [`.tuple_windows()`](crate::Itertools::tuple_windows) for more -/// information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -#[derive(Clone, Debug)] -pub struct TupleWindows -where - I: Iterator, - T: HomogeneousTuple, -{ - iter: I, - last: Option, -} - -/// Create a new tuple windows iterator. -pub fn tuple_windows(iter: I) -> TupleWindows -where - I: Iterator, - T: HomogeneousTuple, - T::Item: Clone, -{ - TupleWindows { last: None, iter } -} - -impl Iterator for TupleWindows -where - I: Iterator, - T: HomogeneousTuple + Clone, - T::Item: Clone, -{ - type Item = T; - - fn next(&mut self) -> Option { - if T::num_items() == 1 { - return T::collect_from_iter_no_buf(&mut self.iter); - } - if let Some(new) = self.iter.next() { - if let Some(ref mut last) = self.last { - last.left_shift_push(new); - Some(last.clone()) - } else { - use std::iter::once; - let iter = once(new).chain(&mut self.iter); - self.last = T::collect_from_iter_no_buf(iter); - self.last.clone() - } - } else { - None - } - } - - fn size_hint(&self) -> (usize, Option) { - let mut sh = self.iter.size_hint(); - // Adjust the size hint at the beginning - // OR when `num_items == 1` (but it does not change the size hint). - if self.last.is_none() { - sh = size_hint::sub_scalar(sh, T::num_items() - 1); - } - sh - } -} - -impl ExactSizeIterator for TupleWindows -where - I: ExactSizeIterator, - T: HomogeneousTuple + Clone, - T::Item: Clone, -{ -} - -impl FusedIterator for TupleWindows -where - I: FusedIterator, - T: HomogeneousTuple + Clone, - T::Item: Clone, -{ -} - -/// An iterator over all windows, wrapping back to the first elements when the -/// window would otherwise exceed the length of the iterator, producing tuples -/// of a specific size. -/// -/// See [`.circular_tuple_windows()`](crate::Itertools::circular_tuple_windows) for more -/// information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -#[derive(Debug, Clone)] -pub struct CircularTupleWindows -where - I: Iterator + Clone, - T: TupleCollect + Clone, -{ - iter: TupleWindows, T>, - len: usize, -} - -pub fn circular_tuple_windows(iter: I) -> CircularTupleWindows -where - I: Iterator + Clone + ExactSizeIterator, - T: TupleCollect + Clone, - T::Item: Clone, -{ - let len = iter.len(); - let iter = tuple_windows(iter.cycle()); - - CircularTupleWindows { iter, len } -} - -impl Iterator for CircularTupleWindows -where - I: Iterator + Clone, - T: TupleCollect + Clone, - T::Item: Clone, -{ - type Item = T; - - fn next(&mut self) -> Option { - if self.len != 0 { - self.len -= 1; - self.iter.next() - } else { - None - } - } - - fn size_hint(&self) -> (usize, Option) { - (self.len, Some(self.len)) - } -} - -impl ExactSizeIterator for CircularTupleWindows -where - I: Iterator + Clone, - T: TupleCollect + Clone, - T::Item: Clone, -{ -} - -impl FusedIterator for CircularTupleWindows -where - I: Iterator + Clone, - T: TupleCollect + Clone, - T::Item: Clone, -{ -} - -pub trait TupleCollect: Sized { - type Item; - type Buffer: Default + AsRef<[Option]> + AsMut<[Option]>; - - fn buffer_len(buf: &Self::Buffer) -> usize { - let s = buf.as_ref(); - s.iter().position(Option::is_none).unwrap_or(s.len()) - } - - fn collect_from_iter(iter: I, buf: &mut Self::Buffer) -> Option - where - I: IntoIterator; - - fn collect_from_iter_no_buf(iter: I) -> Option - where - I: IntoIterator; - - fn num_items() -> usize; - - fn left_shift_push(&mut self, item: Self::Item); -} - -macro_rules! rev_for_each_ident{ - ($m:ident, ) => {}; - ($m:ident, $i0:ident, $($i:ident,)*) => { - rev_for_each_ident!($m, $($i,)*); - $m!($i0); - }; -} - -macro_rules! impl_tuple_collect { - ($dummy:ident,) => {}; // stop - ($dummy:ident, $($Y:ident,)*) => ( - impl_tuple_collect!($($Y,)*); - impl TupleCollect for ($(ignore_ident!($Y, A),)*) { - type Item = A; - type Buffer = [Option; count_ident!($($Y)*) - 1]; - - #[allow(unused_assignments, unused_mut)] - fn collect_from_iter(iter: I, buf: &mut Self::Buffer) -> Option - where I: IntoIterator - { - let mut iter = iter.into_iter(); - $( - let mut $Y = None; - )* - - loop { - $( - $Y = iter.next(); - if $Y.is_none() { - break - } - )* - return Some(($($Y.unwrap()),*,)) - } - - let mut i = 0; - let mut s = buf.as_mut(); - $( - if i < s.len() { - s[i] = $Y; - i += 1; - } - )* - return None; - } - - fn collect_from_iter_no_buf(iter: I) -> Option - where I: IntoIterator - { - let mut iter = iter.into_iter(); - - Some(($( - { let $Y = iter.next()?; $Y }, - )*)) - } - - fn num_items() -> usize { - count_ident!($($Y)*) - } - - fn left_shift_push(&mut self, mut item: A) { - use std::mem::replace; - - let &mut ($(ref mut $Y),*,) = self; - macro_rules! replace_item{($i:ident) => { - item = replace($i, item); - }} - rev_for_each_ident!(replace_item, $($Y,)*); - drop(item); - } - } - ) -} -impl_tuple_collect!(dummy, a, b, c, d, e, f, g, h, i, j, k, l,); diff --git a/vendor/itertools-0.12.1/src/unique_impl.rs b/vendor/itertools-0.12.1/src/unique_impl.rs deleted file mode 100644 index 0f6397e4..00000000 --- a/vendor/itertools-0.12.1/src/unique_impl.rs +++ /dev/null @@ -1,188 +0,0 @@ -use std::collections::hash_map::Entry; -use std::collections::HashMap; -use std::fmt; -use std::hash::Hash; -use std::iter::FusedIterator; - -/// An iterator adapter to filter out duplicate elements. -/// -/// See [`.unique_by()`](crate::Itertools::unique) for more information. -#[derive(Clone)] -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct UniqueBy { - iter: I, - // Use a Hashmap for the Entry API in order to prevent hashing twice. - // This can maybe be replaced with a HashSet once `get_or_insert_with` - // or a proper Entry API for Hashset is stable and meets this msrv - used: HashMap, - f: F, -} - -impl fmt::Debug for UniqueBy -where - I: Iterator + fmt::Debug, - V: fmt::Debug + Hash + Eq, -{ - debug_fmt_fields!(UniqueBy, iter, used); -} - -/// Create a new `UniqueBy` iterator. -pub fn unique_by(iter: I, f: F) -> UniqueBy -where - V: Eq + Hash, - F: FnMut(&I::Item) -> V, - I: Iterator, -{ - UniqueBy { - iter, - used: HashMap::new(), - f, - } -} - -// count the number of new unique keys in iterable (`used` is the set already seen) -fn count_new_keys(mut used: HashMap, iterable: I) -> usize -where - I: IntoIterator, - K: Hash + Eq, -{ - let iter = iterable.into_iter(); - let current_used = used.len(); - used.extend(iter.map(|key| (key, ()))); - used.len() - current_used -} - -impl Iterator for UniqueBy -where - I: Iterator, - V: Eq + Hash, - F: FnMut(&I::Item) -> V, -{ - type Item = I::Item; - - fn next(&mut self) -> Option { - let Self { iter, used, f } = self; - iter.find(|v| used.insert(f(v), ()).is_none()) - } - - #[inline] - fn size_hint(&self) -> (usize, Option) { - let (low, hi) = self.iter.size_hint(); - ((low > 0 && self.used.is_empty()) as usize, hi) - } - - fn count(self) -> usize { - let mut key_f = self.f; - count_new_keys(self.used, self.iter.map(move |elt| key_f(&elt))) - } -} - -impl DoubleEndedIterator for UniqueBy -where - I: DoubleEndedIterator, - V: Eq + Hash, - F: FnMut(&I::Item) -> V, -{ - fn next_back(&mut self) -> Option { - let Self { iter, used, f } = self; - iter.rfind(|v| used.insert(f(v), ()).is_none()) - } -} - -impl FusedIterator for UniqueBy -where - I: FusedIterator, - V: Eq + Hash, - F: FnMut(&I::Item) -> V, -{ -} - -impl Iterator for Unique -where - I: Iterator, - I::Item: Eq + Hash + Clone, -{ - type Item = I::Item; - - fn next(&mut self) -> Option { - let UniqueBy { iter, used, .. } = &mut self.iter; - iter.find_map(|v| { - if let Entry::Vacant(entry) = used.entry(v) { - let elt = entry.key().clone(); - entry.insert(()); - return Some(elt); - } - None - }) - } - - #[inline] - fn size_hint(&self) -> (usize, Option) { - let (low, hi) = self.iter.iter.size_hint(); - ((low > 0 && self.iter.used.is_empty()) as usize, hi) - } - - fn count(self) -> usize { - count_new_keys(self.iter.used, self.iter.iter) - } -} - -impl DoubleEndedIterator for Unique -where - I: DoubleEndedIterator, - I::Item: Eq + Hash + Clone, -{ - fn next_back(&mut self) -> Option { - let UniqueBy { iter, used, .. } = &mut self.iter; - iter.rev().find_map(|v| { - if let Entry::Vacant(entry) = used.entry(v) { - let elt = entry.key().clone(); - entry.insert(()); - return Some(elt); - } - None - }) - } -} - -impl FusedIterator for Unique -where - I: FusedIterator, - I::Item: Eq + Hash + Clone, -{ -} - -/// An iterator adapter to filter out duplicate elements. -/// -/// See [`.unique()`](crate::Itertools::unique) for more information. -#[derive(Clone)] -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct Unique -where - I: Iterator, - I::Item: Eq + Hash + Clone, -{ - iter: UniqueBy, -} - -impl fmt::Debug for Unique -where - I: Iterator + fmt::Debug, - I::Item: Hash + Eq + fmt::Debug + Clone, -{ - debug_fmt_fields!(Unique, iter); -} - -pub fn unique(iter: I) -> Unique -where - I: Iterator, - I::Item: Eq + Hash + Clone, -{ - Unique { - iter: UniqueBy { - iter, - used: HashMap::new(), - f: (), - }, - } -} diff --git a/vendor/itertools-0.12.1/src/unziptuple.rs b/vendor/itertools-0.12.1/src/unziptuple.rs deleted file mode 100644 index 2c79c2d8..00000000 --- a/vendor/itertools-0.12.1/src/unziptuple.rs +++ /dev/null @@ -1,80 +0,0 @@ -/// Converts an iterator of tuples into a tuple of containers. -/// -/// `multiunzip()` consumes an entire iterator of n-ary tuples, producing `n` collections, one for each -/// column. -/// -/// This function is, in some sense, the opposite of [`multizip`]. -/// -/// ``` -/// use itertools::multiunzip; -/// -/// let inputs = vec![(1, 2, 3), (4, 5, 6), (7, 8, 9)]; -/// -/// let (a, b, c): (Vec<_>, Vec<_>, Vec<_>) = multiunzip(inputs); -/// -/// assert_eq!(a, vec![1, 4, 7]); -/// assert_eq!(b, vec![2, 5, 8]); -/// assert_eq!(c, vec![3, 6, 9]); -/// ``` -/// -/// [`multizip`]: crate::multizip -pub fn multiunzip(i: I) -> FromI -where - I: IntoIterator, - I::IntoIter: MultiUnzip, -{ - i.into_iter().multiunzip() -} - -/// An iterator that can be unzipped into multiple collections. -/// -/// See [`.multiunzip()`](crate::Itertools::multiunzip) for more information. -pub trait MultiUnzip: Iterator { - /// Unzip this iterator into multiple collections. - fn multiunzip(self) -> FromI; -} - -macro_rules! impl_unzip_iter { - ($($T:ident => $FromT:ident),*) => ( - #[allow(non_snake_case)] - impl, $($T, $FromT: Default + Extend<$T>),* > MultiUnzip<($($FromT,)*)> for IT { - fn multiunzip(self) -> ($($FromT,)*) { - // This implementation mirrors the logic of Iterator::unzip resp. Extend for (A, B) as close as possible. - // Unfortunately a lot of the used api there is still unstable (https://github.com/rust-lang/rust/issues/72631). - // - // Iterator::unzip: https://doc.rust-lang.org/src/core/iter/traits/iterator.rs.html#2825-2865 - // Extend for (A, B): https://doc.rust-lang.org/src/core/iter/traits/collect.rs.html#370-411 - - let mut res = ($($FromT::default(),)*); - let ($($FromT,)*) = &mut res; - - // Still unstable #72631 - // let (lower_bound, _) = self.size_hint(); - // if lower_bound > 0 { - // $($FromT.extend_reserve(lower_bound);)* - // } - - self.fold((), |(), ($($T,)*)| { - // Still unstable #72631 - // $( $FromT.extend_one($T); )* - $( $FromT.extend(std::iter::once($T)); )* - }); - res - } - } - ); -} - -impl_unzip_iter!(); -impl_unzip_iter!(A => FromA); -impl_unzip_iter!(A => FromA, B => FromB); -impl_unzip_iter!(A => FromA, B => FromB, C => FromC); -impl_unzip_iter!(A => FromA, B => FromB, C => FromC, D => FromD); -impl_unzip_iter!(A => FromA, B => FromB, C => FromC, D => FromD, E => FromE); -impl_unzip_iter!(A => FromA, B => FromB, C => FromC, D => FromD, E => FromE, F => FromF); -impl_unzip_iter!(A => FromA, B => FromB, C => FromC, D => FromD, E => FromE, F => FromF, G => FromG); -impl_unzip_iter!(A => FromA, B => FromB, C => FromC, D => FromD, E => FromE, F => FromF, G => FromG, H => FromH); -impl_unzip_iter!(A => FromA, B => FromB, C => FromC, D => FromD, E => FromE, F => FromF, G => FromG, H => FromH, I => FromI); -impl_unzip_iter!(A => FromA, B => FromB, C => FromC, D => FromD, E => FromE, F => FromF, G => FromG, H => FromH, I => FromI, J => FromJ); -impl_unzip_iter!(A => FromA, B => FromB, C => FromC, D => FromD, E => FromE, F => FromF, G => FromG, H => FromH, I => FromI, J => FromJ, K => FromK); -impl_unzip_iter!(A => FromA, B => FromB, C => FromC, D => FromD, E => FromE, F => FromF, G => FromG, H => FromH, I => FromI, J => FromJ, K => FromK, L => FromL); diff --git a/vendor/itertools-0.12.1/src/with_position.rs b/vendor/itertools-0.12.1/src/with_position.rs deleted file mode 100644 index 2d56bb9b..00000000 --- a/vendor/itertools-0.12.1/src/with_position.rs +++ /dev/null @@ -1,124 +0,0 @@ -use std::fmt; -use std::iter::{Fuse, FusedIterator, Peekable}; - -/// An iterator adaptor that wraps each element in an [`Position`]. -/// -/// Iterator element type is `(Position, I::Item)`. -/// -/// See [`.with_position()`](crate::Itertools::with_position) for more information. -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct WithPosition -where - I: Iterator, -{ - handled_first: bool, - peekable: Peekable>, -} - -impl fmt::Debug for WithPosition -where - I: Iterator, - Peekable>: fmt::Debug, -{ - debug_fmt_fields!(WithPosition, handled_first, peekable); -} - -impl Clone for WithPosition -where - I: Clone + Iterator, - I::Item: Clone, -{ - clone_fields!(handled_first, peekable); -} - -/// Create a new `WithPosition` iterator. -pub fn with_position(iter: I) -> WithPosition -where - I: Iterator, -{ - WithPosition { - handled_first: false, - peekable: iter.fuse().peekable(), - } -} - -/// The first component of the value yielded by `WithPosition`. -/// Indicates the position of this element in the iterator results. -/// -/// See [`.with_position()`](crate::Itertools::with_position) for more information. -#[derive(Copy, Clone, Debug, PartialEq, Eq)] -pub enum Position { - /// This is the first element. - First, - /// This is neither the first nor the last element. - Middle, - /// This is the last element. - Last, - /// This is the only element. - Only, -} - -impl Iterator for WithPosition { - type Item = (Position, I::Item); - - fn next(&mut self) -> Option { - match self.peekable.next() { - Some(item) => { - if !self.handled_first { - // Haven't seen the first item yet, and there is one to give. - self.handled_first = true; - // Peek to see if this is also the last item, - // in which case tag it as `Only`. - match self.peekable.peek() { - Some(_) => Some((Position::First, item)), - None => Some((Position::Only, item)), - } - } else { - // Have seen the first item, and there's something left. - // Peek to see if this is the last item. - match self.peekable.peek() { - Some(_) => Some((Position::Middle, item)), - None => Some((Position::Last, item)), - } - } - } - // Iterator is finished. - None => None, - } - } - - fn size_hint(&self) -> (usize, Option) { - self.peekable.size_hint() - } - - fn fold(mut self, mut init: B, mut f: F) -> B - where - F: FnMut(B, Self::Item) -> B, - { - if let Some(mut head) = self.peekable.next() { - if !self.handled_first { - // The current head is `First` or `Only`, - // it depends if there is another item or not. - match self.peekable.next() { - Some(second) => { - let first = std::mem::replace(&mut head, second); - init = f(init, (Position::First, first)); - } - None => return f(init, (Position::Only, head)), - } - } - // Have seen the first item, and there's something left. - init = self.peekable.fold(init, |acc, mut item| { - std::mem::swap(&mut head, &mut item); - f(acc, (Position::Middle, item)) - }); - // The "head" is now the last item. - init = f(init, (Position::Last, head)); - } - init - } -} - -impl ExactSizeIterator for WithPosition where I: ExactSizeIterator {} - -impl FusedIterator for WithPosition {} diff --git a/vendor/itertools-0.12.1/src/zip_eq_impl.rs b/vendor/itertools-0.12.1/src/zip_eq_impl.rs deleted file mode 100644 index 09bc6988..00000000 --- a/vendor/itertools-0.12.1/src/zip_eq_impl.rs +++ /dev/null @@ -1,65 +0,0 @@ -use super::size_hint; - -/// An iterator which iterates two other iterators simultaneously -/// -/// See [`.zip_eq()`](crate::Itertools::zip_eq) for more information. -#[derive(Clone, Debug)] -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct ZipEq { - a: I, - b: J, -} - -/// Iterate `i` and `j` in lock step. -/// -/// **Panics** if the iterators are not of the same length. -/// -/// [`IntoIterator`] enabled version of [`Itertools::zip_eq`](crate::Itertools::zip_eq). -/// -/// ``` -/// use itertools::zip_eq; -/// -/// let data = [1, 2, 3, 4, 5]; -/// for (a, b) in zip_eq(&data[..data.len() - 1], &data[1..]) { -/// /* loop body */ -/// } -/// ``` -pub fn zip_eq(i: I, j: J) -> ZipEq -where - I: IntoIterator, - J: IntoIterator, -{ - ZipEq { - a: i.into_iter(), - b: j.into_iter(), - } -} - -impl Iterator for ZipEq -where - I: Iterator, - J: Iterator, -{ - type Item = (I::Item, J::Item); - - fn next(&mut self) -> Option { - match (self.a.next(), self.b.next()) { - (None, None) => None, - (Some(a), Some(b)) => Some((a, b)), - (None, Some(_)) | (Some(_), None) => { - panic!("itertools: .zip_eq() reached end of one iterator before the other") - } - } - } - - fn size_hint(&self) -> (usize, Option) { - size_hint::min(self.a.size_hint(), self.b.size_hint()) - } -} - -impl ExactSizeIterator for ZipEq -where - I: ExactSizeIterator, - J: ExactSizeIterator, -{ -} diff --git a/vendor/itertools-0.12.1/src/zip_longest.rs b/vendor/itertools-0.12.1/src/zip_longest.rs deleted file mode 100644 index 6eb4bfbf..00000000 --- a/vendor/itertools-0.12.1/src/zip_longest.rs +++ /dev/null @@ -1,138 +0,0 @@ -use super::size_hint; -use std::cmp::Ordering::{Equal, Greater, Less}; -use std::iter::{Fuse, FusedIterator}; - -use crate::either_or_both::EitherOrBoth; - -// ZipLongest originally written by SimonSapin, -// and dedicated to itertools https://github.com/rust-lang/rust/pull/19283 - -/// An iterator which iterates two other iterators simultaneously -/// -/// This iterator is *fused*. -/// -/// See [`.zip_longest()`](crate::Itertools::zip_longest) for more information. -#[derive(Clone, Debug)] -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct ZipLongest { - a: Fuse, - b: Fuse, -} - -/// Create a new `ZipLongest` iterator. -pub fn zip_longest(a: T, b: U) -> ZipLongest -where - T: Iterator, - U: Iterator, -{ - ZipLongest { - a: a.fuse(), - b: b.fuse(), - } -} - -impl Iterator for ZipLongest -where - T: Iterator, - U: Iterator, -{ - type Item = EitherOrBoth; - - #[inline] - fn next(&mut self) -> Option { - match (self.a.next(), self.b.next()) { - (None, None) => None, - (Some(a), None) => Some(EitherOrBoth::Left(a)), - (None, Some(b)) => Some(EitherOrBoth::Right(b)), - (Some(a), Some(b)) => Some(EitherOrBoth::Both(a, b)), - } - } - - #[inline] - fn size_hint(&self) -> (usize, Option) { - size_hint::max(self.a.size_hint(), self.b.size_hint()) - } - - #[inline] - fn fold(self, init: B, mut f: F) -> B - where - Self: Sized, - F: FnMut(B, Self::Item) -> B, - { - let Self { mut a, mut b } = self; - let res = a.try_fold(init, |init, a| match b.next() { - Some(b) => Ok(f(init, EitherOrBoth::Both(a, b))), - None => Err(f(init, EitherOrBoth::Left(a))), - }); - match res { - Ok(acc) => b.map(EitherOrBoth::Right).fold(acc, f), - Err(acc) => a.map(EitherOrBoth::Left).fold(acc, f), - } - } -} - -impl DoubleEndedIterator for ZipLongest -where - T: DoubleEndedIterator + ExactSizeIterator, - U: DoubleEndedIterator + ExactSizeIterator, -{ - #[inline] - fn next_back(&mut self) -> Option { - match self.a.len().cmp(&self.b.len()) { - Equal => match (self.a.next_back(), self.b.next_back()) { - (None, None) => None, - (Some(a), Some(b)) => Some(EitherOrBoth::Both(a, b)), - // These can only happen if .len() is inconsistent with .next_back() - (Some(a), None) => Some(EitherOrBoth::Left(a)), - (None, Some(b)) => Some(EitherOrBoth::Right(b)), - }, - Greater => self.a.next_back().map(EitherOrBoth::Left), - Less => self.b.next_back().map(EitherOrBoth::Right), - } - } - - fn rfold(self, mut init: B, mut f: F) -> B - where - F: FnMut(B, Self::Item) -> B, - { - let Self { mut a, mut b } = self; - let a_len = a.len(); - let b_len = b.len(); - match a_len.cmp(&b_len) { - Equal => {} - Greater => { - init = a - .by_ref() - .rev() - .take(a_len - b_len) - .map(EitherOrBoth::Left) - .fold(init, &mut f) - } - Less => { - init = b - .by_ref() - .rev() - .take(b_len - a_len) - .map(EitherOrBoth::Right) - .fold(init, &mut f) - } - } - a.rfold(init, |acc, item_a| { - f(acc, EitherOrBoth::Both(item_a, b.next_back().unwrap())) - }) - } -} - -impl ExactSizeIterator for ZipLongest -where - T: ExactSizeIterator, - U: ExactSizeIterator, -{ -} - -impl FusedIterator for ZipLongest -where - T: Iterator, - U: Iterator, -{ -} diff --git a/vendor/itertools-0.12.1/src/ziptuple.rs b/vendor/itertools-0.12.1/src/ziptuple.rs deleted file mode 100644 index 5ff0fad3..00000000 --- a/vendor/itertools-0.12.1/src/ziptuple.rs +++ /dev/null @@ -1,138 +0,0 @@ -use super::size_hint; - -/// See [`multizip`] for more information. -#[derive(Clone, Debug)] -#[must_use = "iterator adaptors are lazy and do nothing unless consumed"] -pub struct Zip { - t: T, -} - -/// An iterator that generalizes *.zip()* and allows running multiple iterators in lockstep. -/// -/// The iterator `Zip<(I, J, ..., M)>` is formed from a tuple of iterators (or values that -/// implement [`IntoIterator`]) and yields elements -/// until any of the subiterators yields `None`. -/// -/// The iterator element type is a tuple like like `(A, B, ..., E)` where `A` to `E` are the -/// element types of the subiterator. -/// -/// **Note:** The result of this macro is a value of a named type (`Zip<(I, J, -/// ..)>` of each component iterator `I, J, ...`) if each component iterator is -/// nameable. -/// -/// Prefer [`izip!()`] over `multizip` for the performance benefits of using the -/// standard library `.zip()`. Prefer `multizip` if a nameable type is needed. -/// -/// ``` -/// use itertools::multizip; -/// -/// // iterate over three sequences side-by-side -/// let mut results = [0, 0, 0, 0]; -/// let inputs = [3, 7, 9, 6]; -/// -/// for (r, index, input) in multizip((&mut results, 0..10, &inputs)) { -/// *r = index * 10 + input; -/// } -/// -/// assert_eq!(results, [0 + 3, 10 + 7, 29, 36]); -/// ``` -/// [`izip!()`]: crate::izip -pub fn multizip(t: U) -> Zip -where - Zip: From + Iterator, -{ - Zip::from(t) -} - -macro_rules! impl_zip_iter { - ($($B:ident),*) => ( - #[allow(non_snake_case)] - impl<$($B: IntoIterator),*> From<($($B,)*)> for Zip<($($B::IntoIter,)*)> { - fn from(t: ($($B,)*)) -> Self { - let ($($B,)*) = t; - Zip { t: ($($B.into_iter(),)*) } - } - } - - #[allow(non_snake_case)] - #[allow(unused_assignments)] - impl<$($B),*> Iterator for Zip<($($B,)*)> - where - $( - $B: Iterator, - )* - { - type Item = ($($B::Item,)*); - - fn next(&mut self) -> Option - { - let ($(ref mut $B,)*) = self.t; - - // NOTE: Just like iter::Zip, we check the iterators - // for None in order. We may finish unevenly (some - // iterators gave n + 1 elements, some only n). - $( - let $B = match $B.next() { - None => return None, - Some(elt) => elt - }; - )* - Some(($($B,)*)) - } - - fn size_hint(&self) -> (usize, Option) - { - let sh = (::std::usize::MAX, None); - let ($(ref $B,)*) = self.t; - $( - let sh = size_hint::min($B.size_hint(), sh); - )* - sh - } - } - - #[allow(non_snake_case)] - impl<$($B),*> ExactSizeIterator for Zip<($($B,)*)> where - $( - $B: ExactSizeIterator, - )* - { } - - #[allow(non_snake_case)] - impl<$($B),*> DoubleEndedIterator for Zip<($($B,)*)> where - $( - $B: DoubleEndedIterator + ExactSizeIterator, - )* - { - #[inline] - fn next_back(&mut self) -> Option { - let ($(ref mut $B,)*) = self.t; - let size = *[$( $B.len(), )*].iter().min().unwrap(); - - $( - if $B.len() != size { - for _ in 0..$B.len() - size { $B.next_back(); } - } - )* - - match ($($B.next_back(),)*) { - ($(Some($B),)*) => Some(($($B,)*)), - _ => None, - } - } - } - ); -} - -impl_zip_iter!(A); -impl_zip_iter!(A, B); -impl_zip_iter!(A, B, C); -impl_zip_iter!(A, B, C, D); -impl_zip_iter!(A, B, C, D, E); -impl_zip_iter!(A, B, C, D, E, F); -impl_zip_iter!(A, B, C, D, E, F, G); -impl_zip_iter!(A, B, C, D, E, F, G, H); -impl_zip_iter!(A, B, C, D, E, F, G, H, I); -impl_zip_iter!(A, B, C, D, E, F, G, H, I, J); -impl_zip_iter!(A, B, C, D, E, F, G, H, I, J, K); -impl_zip_iter!(A, B, C, D, E, F, G, H, I, J, K, L); diff --git a/vendor/itertools-0.12.1/tests/adaptors_no_collect.rs b/vendor/itertools-0.12.1/tests/adaptors_no_collect.rs deleted file mode 100644 index 977224af..00000000 --- a/vendor/itertools-0.12.1/tests/adaptors_no_collect.rs +++ /dev/null @@ -1,51 +0,0 @@ -use itertools::Itertools; - -struct PanickingCounter { - curr: usize, - max: usize, -} - -impl Iterator for PanickingCounter { - type Item = (); - - fn next(&mut self) -> Option { - self.curr += 1; - - assert_ne!( - self.curr, self.max, - "Input iterator reached maximum of {} suggesting collection by adaptor", - self.max - ); - - Some(()) - } -} - -fn no_collect_test(to_adaptor: T) -where - A: Iterator, - T: Fn(PanickingCounter) -> A, -{ - let counter = PanickingCounter { - curr: 0, - max: 10_000, - }; - let adaptor = to_adaptor(counter); - - for _ in adaptor.take(5) {} -} - -#[test] -fn permutations_no_collect() { - no_collect_test(|iter| iter.permutations(5)) -} - -#[test] -fn combinations_no_collect() { - no_collect_test(|iter| iter.combinations(5)) -} - -#[test] -fn combinations_with_replacement_no_collect() { - no_collect_test(|iter| iter.combinations_with_replacement(5)) -} diff --git a/vendor/itertools-0.12.1/tests/flatten_ok.rs b/vendor/itertools-0.12.1/tests/flatten_ok.rs deleted file mode 100644 index bf835b5d..00000000 --- a/vendor/itertools-0.12.1/tests/flatten_ok.rs +++ /dev/null @@ -1,76 +0,0 @@ -use itertools::{assert_equal, Itertools}; -use std::{ops::Range, vec::IntoIter}; - -fn mix_data() -> IntoIter, bool>> { - vec![Ok(0..2), Err(false), Ok(2..4), Err(true), Ok(4..6)].into_iter() -} - -fn ok_data() -> IntoIter, bool>> { - vec![Ok(0..2), Ok(2..4), Ok(4..6)].into_iter() -} - -#[test] -fn flatten_ok_mixed_expected_forward() { - assert_equal( - mix_data().flatten_ok(), - vec![ - Ok(0), - Ok(1), - Err(false), - Ok(2), - Ok(3), - Err(true), - Ok(4), - Ok(5), - ], - ); -} - -#[test] -fn flatten_ok_mixed_expected_reverse() { - assert_equal( - mix_data().flatten_ok().rev(), - vec![ - Ok(5), - Ok(4), - Err(true), - Ok(3), - Ok(2), - Err(false), - Ok(1), - Ok(0), - ], - ); -} - -#[test] -fn flatten_ok_collect_mixed_forward() { - assert_eq!( - mix_data().flatten_ok().collect::, _>>(), - Err(false) - ); -} - -#[test] -fn flatten_ok_collect_mixed_reverse() { - assert_eq!( - mix_data().flatten_ok().rev().collect::, _>>(), - Err(true) - ); -} - -#[test] -fn flatten_ok_collect_ok_forward() { - assert_eq!( - ok_data().flatten_ok().collect::, _>>(), - Ok((0..6).collect()) - ); -} - -#[test] -fn flatten_ok_collect_ok_reverse() { - assert_eq!( - ok_data().flatten_ok().rev().collect::, _>>(), - Ok((0..6).rev().collect()) - ); -} diff --git a/vendor/itertools-0.12.1/tests/macros_hygiene.rs b/vendor/itertools-0.12.1/tests/macros_hygiene.rs deleted file mode 100644 index d1111245..00000000 --- a/vendor/itertools-0.12.1/tests/macros_hygiene.rs +++ /dev/null @@ -1,13 +0,0 @@ -#[test] -fn iproduct_hygiene() { - let _ = itertools::iproduct!(0..6); - let _ = itertools::iproduct!(0..6, 0..9); - let _ = itertools::iproduct!(0..6, 0..9, 0..12); -} - -#[test] -fn izip_hygiene() { - let _ = itertools::izip!(0..6); - let _ = itertools::izip!(0..6, 0..9); - let _ = itertools::izip!(0..6, 0..9, 0..12); -} diff --git a/vendor/itertools-0.12.1/tests/merge_join.rs b/vendor/itertools-0.12.1/tests/merge_join.rs deleted file mode 100644 index 776252fc..00000000 --- a/vendor/itertools-0.12.1/tests/merge_join.rs +++ /dev/null @@ -1,101 +0,0 @@ -use itertools::free::merge_join_by; -use itertools::EitherOrBoth; - -#[test] -fn empty() { - let left: Vec = vec![]; - let right: Vec = vec![]; - let expected_result: Vec> = vec![]; - let actual_result = merge_join_by(left, right, |l, r| l.cmp(r)).collect::>(); - assert_eq!(expected_result, actual_result); -} - -#[test] -fn left_only() { - let left: Vec = vec![1, 2, 3]; - let right: Vec = vec![]; - let expected_result: Vec> = vec![ - EitherOrBoth::Left(1), - EitherOrBoth::Left(2), - EitherOrBoth::Left(3), - ]; - let actual_result = merge_join_by(left, right, |l, r| l.cmp(r)).collect::>(); - assert_eq!(expected_result, actual_result); -} - -#[test] -fn right_only() { - let left: Vec = vec![]; - let right: Vec = vec![1, 2, 3]; - let expected_result: Vec> = vec![ - EitherOrBoth::Right(1), - EitherOrBoth::Right(2), - EitherOrBoth::Right(3), - ]; - let actual_result = merge_join_by(left, right, |l, r| l.cmp(r)).collect::>(); - assert_eq!(expected_result, actual_result); -} - -#[test] -fn first_left_then_right() { - let left: Vec = vec![1, 2, 3]; - let right: Vec = vec![4, 5, 6]; - let expected_result: Vec> = vec![ - EitherOrBoth::Left(1), - EitherOrBoth::Left(2), - EitherOrBoth::Left(3), - EitherOrBoth::Right(4), - EitherOrBoth::Right(5), - EitherOrBoth::Right(6), - ]; - let actual_result = merge_join_by(left, right, |l, r| l.cmp(r)).collect::>(); - assert_eq!(expected_result, actual_result); -} - -#[test] -fn first_right_then_left() { - let left: Vec = vec![4, 5, 6]; - let right: Vec = vec![1, 2, 3]; - let expected_result: Vec> = vec![ - EitherOrBoth::Right(1), - EitherOrBoth::Right(2), - EitherOrBoth::Right(3), - EitherOrBoth::Left(4), - EitherOrBoth::Left(5), - EitherOrBoth::Left(6), - ]; - let actual_result = merge_join_by(left, right, |l, r| l.cmp(r)).collect::>(); - assert_eq!(expected_result, actual_result); -} - -#[test] -fn interspersed_left_and_right() { - let left: Vec = vec![1, 3, 5]; - let right: Vec = vec![2, 4, 6]; - let expected_result: Vec> = vec![ - EitherOrBoth::Left(1), - EitherOrBoth::Right(2), - EitherOrBoth::Left(3), - EitherOrBoth::Right(4), - EitherOrBoth::Left(5), - EitherOrBoth::Right(6), - ]; - let actual_result = merge_join_by(left, right, |l, r| l.cmp(r)).collect::>(); - assert_eq!(expected_result, actual_result); -} - -#[test] -fn overlapping_left_and_right() { - let left: Vec = vec![1, 3, 4, 6]; - let right: Vec = vec![2, 3, 4, 5]; - let expected_result: Vec> = vec![ - EitherOrBoth::Left(1), - EitherOrBoth::Right(2), - EitherOrBoth::Both(3, 3), - EitherOrBoth::Both(4, 4), - EitherOrBoth::Right(5), - EitherOrBoth::Left(6), - ]; - let actual_result = merge_join_by(left, right, |l, r| l.cmp(r)).collect::>(); - assert_eq!(expected_result, actual_result); -} diff --git a/vendor/itertools-0.12.1/tests/peeking_take_while.rs b/vendor/itertools-0.12.1/tests/peeking_take_while.rs deleted file mode 100644 index 5be97271..00000000 --- a/vendor/itertools-0.12.1/tests/peeking_take_while.rs +++ /dev/null @@ -1,69 +0,0 @@ -use itertools::Itertools; -use itertools::{put_back, put_back_n}; - -#[test] -fn peeking_take_while_peekable() { - let mut r = (0..10).peekable(); - r.peeking_take_while(|x| *x <= 3).count(); - assert_eq!(r.next(), Some(4)); -} - -#[test] -fn peeking_take_while_put_back() { - let mut r = put_back(0..10); - r.peeking_take_while(|x| *x <= 3).count(); - assert_eq!(r.next(), Some(4)); - r.peeking_take_while(|_| true).count(); - assert_eq!(r.next(), None); -} - -#[test] -fn peeking_take_while_put_back_n() { - let mut r = put_back_n(6..10); - for elt in (0..6).rev() { - r.put_back(elt); - } - r.peeking_take_while(|x| *x <= 3).count(); - assert_eq!(r.next(), Some(4)); - r.peeking_take_while(|_| true).count(); - assert_eq!(r.next(), None); -} - -#[test] -fn peeking_take_while_slice_iter() { - let v = [1, 2, 3, 4, 5, 6]; - let mut r = v.iter(); - r.peeking_take_while(|x| **x <= 3).count(); - assert_eq!(r.next(), Some(&4)); - r.peeking_take_while(|_| true).count(); - assert_eq!(r.next(), None); -} - -#[test] -fn peeking_take_while_slice_iter_rev() { - let v = [1, 2, 3, 4, 5, 6]; - let mut r = v.iter().rev(); - r.peeking_take_while(|x| **x >= 3).count(); - assert_eq!(r.next(), Some(&2)); - r.peeking_take_while(|_| true).count(); - assert_eq!(r.next(), None); -} - -#[test] -fn peeking_take_while_nested() { - let mut xs = (0..10).peekable(); - let ys: Vec<_> = xs - .peeking_take_while(|x| *x < 6) - .peeking_take_while(|x| *x != 3) - .collect(); - assert_eq!(ys, vec![0, 1, 2]); - assert_eq!(xs.next(), Some(3)); - - let mut xs = (4..10).peekable(); - let ys: Vec<_> = xs - .peeking_take_while(|x| *x != 3) - .peeking_take_while(|x| *x < 6) - .collect(); - assert_eq!(ys, vec![4, 5]); - assert_eq!(xs.next(), Some(6)); -} diff --git a/vendor/itertools-0.12.1/tests/quick.rs b/vendor/itertools-0.12.1/tests/quick.rs deleted file mode 100644 index dffcd22f..00000000 --- a/vendor/itertools-0.12.1/tests/quick.rs +++ /dev/null @@ -1,1986 +0,0 @@ -//! The purpose of these tests is to cover corner cases of iterators -//! and adaptors. -//! -//! In particular we test the tedious size_hint and exact size correctness. - -#![allow(deprecated, unstable_name_collisions)] - -use itertools::free::{ - cloned, enumerate, multipeek, peek_nth, put_back, put_back_n, rciter, zip, zip_eq, -}; -use itertools::Itertools; -use itertools::{iproduct, izip, multizip, EitherOrBoth}; -use quickcheck as qc; -use std::cmp::{max, min, Ordering}; -use std::collections::{HashMap, HashSet}; -use std::default::Default; -use std::num::Wrapping; -use std::ops::Range; - -use quickcheck::TestResult; -use rand::seq::SliceRandom; -use rand::Rng; - -/// Trait for size hint modifier types -trait HintKind: Copy + Send + qc::Arbitrary { - fn loosen_bounds(&self, org_hint: (usize, Option)) -> (usize, Option); -} - -/// Exact size hint variant that leaves hints unchanged -#[derive(Clone, Copy, Debug)] -struct Exact {} - -impl HintKind for Exact { - fn loosen_bounds(&self, org_hint: (usize, Option)) -> (usize, Option) { - org_hint - } -} - -impl qc::Arbitrary for Exact { - fn arbitrary(_: &mut G) -> Self { - Self {} - } -} - -/// Inexact size hint variant to simulate imprecise (but valid) size hints -/// -/// Will always decrease the lower bound and increase the upper bound -/// of the size hint by set amounts. -#[derive(Clone, Copy, Debug)] -struct Inexact { - underestimate: usize, - overestimate: usize, -} - -impl HintKind for Inexact { - fn loosen_bounds(&self, org_hint: (usize, Option)) -> (usize, Option) { - let (org_lower, org_upper) = org_hint; - ( - org_lower.saturating_sub(self.underestimate), - org_upper.and_then(move |x| x.checked_add(self.overestimate)), - ) - } -} - -impl qc::Arbitrary for Inexact { - fn arbitrary(g: &mut G) -> Self { - let ue_value = usize::arbitrary(g); - let oe_value = usize::arbitrary(g); - // Compensate for quickcheck using extreme values too rarely - let ue_choices = &[0, ue_value, usize::max_value()]; - let oe_choices = &[0, oe_value, usize::max_value()]; - Self { - underestimate: *ue_choices.choose(g).unwrap(), - overestimate: *oe_choices.choose(g).unwrap(), - } - } - - fn shrink(&self) -> Box> { - let underestimate_value = self.underestimate; - let overestimate_value = self.overestimate; - Box::new(underestimate_value.shrink().flat_map(move |ue_value| { - overestimate_value.shrink().map(move |oe_value| Self { - underestimate: ue_value, - overestimate: oe_value, - }) - })) - } -} - -/// Our base iterator that we can impl Arbitrary for -/// -/// By default we'll return inexact bounds estimates for size_hint -/// to make tests harder to pass. -/// -/// NOTE: Iter is tricky and is not fused, to help catch bugs. -/// At the end it will return None once, then return Some(0), -/// then return None again. -#[derive(Clone, Debug)] -struct Iter { - iterator: Range, - // fuse/done flag - fuse_flag: i32, - hint_kind: SK, -} - -impl Iter -where - HK: HintKind, -{ - fn new(it: Range, hint_kind: HK) -> Self { - Self { - iterator: it, - fuse_flag: 0, - hint_kind, - } - } -} - -impl Iterator for Iter -where - Range: Iterator, - as Iterator>::Item: Default, - HK: HintKind, -{ - type Item = as Iterator>::Item; - - fn next(&mut self) -> Option { - let elt = self.iterator.next(); - if elt.is_none() { - self.fuse_flag += 1; - // check fuse flag - if self.fuse_flag == 2 { - return Some(Default::default()); - } - } - elt - } - - fn size_hint(&self) -> (usize, Option) { - let org_hint = self.iterator.size_hint(); - self.hint_kind.loosen_bounds(org_hint) - } -} - -impl DoubleEndedIterator for Iter -where - Range: DoubleEndedIterator, - as Iterator>::Item: Default, - HK: HintKind, -{ - fn next_back(&mut self) -> Option { - self.iterator.next_back() - } -} - -impl ExactSizeIterator for Iter -where - Range: ExactSizeIterator, - as Iterator>::Item: Default, -{ -} - -impl qc::Arbitrary for Iter -where - T: qc::Arbitrary, - HK: HintKind, -{ - fn arbitrary(g: &mut G) -> Self { - Self::new(T::arbitrary(g)..T::arbitrary(g), HK::arbitrary(g)) - } - - fn shrink(&self) -> Box> { - let r = self.iterator.clone(); - let hint_kind = self.hint_kind; - Box::new(r.start.shrink().flat_map(move |a| { - r.end - .shrink() - .map(move |b| Self::new(a.clone()..b, hint_kind)) - })) - } -} - -/// A meta-iterator which yields `Iter`s whose start/endpoints are -/// increased or decreased linearly on each iteration. -#[derive(Clone, Debug)] -struct ShiftRange { - range_start: i32, - range_end: i32, - start_step: i32, - end_step: i32, - iter_count: u32, - hint_kind: HK, -} - -impl Iterator for ShiftRange -where - HK: HintKind, -{ - type Item = Iter; - - fn next(&mut self) -> Option { - if self.iter_count == 0 { - return None; - } - - let iter = Iter::new(self.range_start..self.range_end, self.hint_kind); - - self.range_start += self.start_step; - self.range_end += self.end_step; - self.iter_count -= 1; - - Some(iter) - } -} - -impl ExactSizeIterator for ShiftRange {} - -impl qc::Arbitrary for ShiftRange -where - HK: HintKind, -{ - fn arbitrary(g: &mut G) -> Self { - const MAX_STARTING_RANGE_DIFF: i32 = 32; - const MAX_STEP_MODULO: i32 = 8; - const MAX_ITER_COUNT: u32 = 3; - - let range_start = qc::Arbitrary::arbitrary(g); - let range_end = range_start + g.gen_range(0, MAX_STARTING_RANGE_DIFF + 1); - let start_step = g.gen_range(-MAX_STEP_MODULO, MAX_STEP_MODULO + 1); - let end_step = g.gen_range(-MAX_STEP_MODULO, MAX_STEP_MODULO + 1); - let iter_count = g.gen_range(0, MAX_ITER_COUNT + 1); - let hint_kind = qc::Arbitrary::arbitrary(g); - - Self { - range_start, - range_end, - start_step, - end_step, - iter_count, - hint_kind, - } - } -} - -fn correct_count(get_it: F) -> bool -where - I: Iterator, - F: Fn() -> I, -{ - let mut counts = vec![get_it().count()]; - - 'outer: loop { - let mut it = get_it(); - - for _ in 0..(counts.len() - 1) { - #[allow(clippy::manual_assert)] - if it.next().is_none() { - panic!("Iterator shouldn't be finished, may not be deterministic"); - } - } - - if it.next().is_none() { - break 'outer; - } - - counts.push(it.count()); - } - - let total_actual_count = counts.len() - 1; - - for (i, returned_count) in counts.into_iter().enumerate() { - let actual_count = total_actual_count - i; - if actual_count != returned_count { - println!( - "Total iterations: {} True count: {} returned count: {}", - i, actual_count, returned_count - ); - - return false; - } - } - - true -} - -fn correct_size_hint(mut it: I) -> bool { - // record size hint at each iteration - let initial_hint = it.size_hint(); - let mut hints = Vec::with_capacity(initial_hint.0 + 1); - hints.push(initial_hint); - while let Some(_) = it.next() { - hints.push(it.size_hint()) - } - - let mut true_count = hints.len(); // start off +1 too much - - // check all the size hints - for &(low, hi) in &hints { - true_count -= 1; - if low > true_count || (hi.is_some() && hi.unwrap() < true_count) { - println!("True size: {:?}, size hint: {:?}", true_count, (low, hi)); - //println!("All hints: {:?}", hints); - return false; - } - } - true -} - -fn exact_size(mut it: I) -> bool { - // check every iteration - let (mut low, mut hi) = it.size_hint(); - if Some(low) != hi { - return false; - } - while let Some(_) = it.next() { - let (xlow, xhi) = it.size_hint(); - if low != xlow + 1 { - return false; - } - low = xlow; - hi = xhi; - if Some(low) != hi { - return false; - } - } - let (low, hi) = it.size_hint(); - low == 0 && hi == Some(0) -} - -// Exact size for this case, without ExactSizeIterator -fn exact_size_for_this(mut it: I) -> bool { - // check every iteration - let (mut low, mut hi) = it.size_hint(); - if Some(low) != hi { - return false; - } - while let Some(_) = it.next() { - let (xlow, xhi) = it.size_hint(); - if low != xlow + 1 { - return false; - } - low = xlow; - hi = xhi; - if Some(low) != hi { - return false; - } - } - let (low, hi) = it.size_hint(); - low == 0 && hi == Some(0) -} - -/* - * NOTE: Range is broken! - * (all signed ranges are) -#[quickcheck] -fn size_range_i8(a: Iter) -> bool { - exact_size(a) -} - -#[quickcheck] -fn size_range_i16(a: Iter) -> bool { - exact_size(a) -} - -#[quickcheck] -fn size_range_u8(a: Iter) -> bool { - exact_size(a) -} - */ - -macro_rules! quickcheck { - // accept several property function definitions - // The property functions can use pattern matching and `mut` as usual - // in the function arguments, but the functions can not be generic. - {$($(#$attr:tt)* fn $fn_name:ident($($arg:tt)*) -> $ret:ty { $($code:tt)* })*} => ( - $( - #[test] - $(#$attr)* - fn $fn_name() { - fn prop($($arg)*) -> $ret { - $($code)* - } - ::quickcheck::quickcheck(quickcheck!(@fn prop [] $($arg)*)); - } - )* - ); - // parse argument list (with patterns allowed) into prop as fn(_, _) -> _ - (@fn $f:ident [$($t:tt)*]) => { - $f as fn($($t),*) -> _ - }; - (@fn $f:ident [$($p:tt)*] : $($tail:tt)*) => { - quickcheck!(@fn $f [$($p)* _] $($tail)*) - }; - (@fn $f:ident [$($p:tt)*] $t:tt $($tail:tt)*) => { - quickcheck!(@fn $f [$($p)*] $($tail)*) - }; -} - -quickcheck! { - - fn size_product(a: Iter, b: Iter) -> bool { - correct_size_hint(a.cartesian_product(b)) - } - fn size_product3(a: Iter, b: Iter, c: Iter) -> bool { - correct_size_hint(iproduct!(a, b, c)) - } - - fn correct_cartesian_product3(a: Iter, b: Iter, c: Iter, - take_manual: usize) -> () - { - // test correctness of iproduct through regular iteration (take) - // and through fold. - let ac = a.clone(); - let br = &b.clone(); - let cr = &c.clone(); - let answer: Vec<_> = ac.flat_map(move |ea| br.clone().flat_map(move |eb| cr.clone().map(move |ec| (ea, eb, ec)))).collect(); - let mut product_iter = iproduct!(a, b, c); - let mut actual = Vec::new(); - - actual.extend((&mut product_iter).take(take_manual)); - if actual.len() == take_manual { - product_iter.fold((), |(), elt| actual.push(elt)); - } - assert_eq!(answer, actual); - } - - fn size_multi_product(a: ShiftRange) -> bool { - correct_size_hint(a.multi_cartesian_product()) - } - fn correct_multi_product3(a: ShiftRange, take_manual: usize) -> () { - // Fix no. of iterators at 3 - let a = ShiftRange { iter_count: 3, ..a }; - - // test correctness of MultiProduct through regular iteration (take) - // and through fold. - let mut iters = a.clone(); - let i0 = iters.next().unwrap(); - let i1r = &iters.next().unwrap(); - let i2r = &iters.next().unwrap(); - let answer: Vec<_> = i0.flat_map(move |ei0| i1r.clone().flat_map(move |ei1| i2r.clone().map(move |ei2| vec![ei0, ei1, ei2]))).collect(); - let mut multi_product = a.clone().multi_cartesian_product(); - let mut actual = Vec::new(); - - actual.extend((&mut multi_product).take(take_manual)); - if actual.len() == take_manual { - multi_product.fold((), |(), elt| actual.push(elt)); - } - assert_eq!(answer, actual); - - assert_eq!(answer.into_iter().last(), a.multi_cartesian_product().last()); - } - - #[allow(deprecated)] - fn size_step(a: Iter, s: usize) -> bool { - let mut s = s; - if s == 0 { - s += 1; // never zero - } - let filt = a.clone().dedup(); - correct_size_hint(filt.step(s)) && - exact_size(a.step(s)) - } - - #[allow(deprecated)] - fn equal_step(a: Iter, s: usize) -> bool { - let mut s = s; - if s == 0 { - s += 1; // never zero - } - let mut i = 0; - itertools::equal(a.clone().step(s), a.filter(|_| { - let keep = i % s == 0; - i += 1; - keep - })) - } - - #[allow(deprecated)] - fn equal_step_vec(a: Vec, s: usize) -> bool { - let mut s = s; - if s == 0 { - s += 1; // never zero - } - let mut i = 0; - itertools::equal(a.iter().step(s), a.iter().filter(|_| { - let keep = i % s == 0; - i += 1; - keep - })) - } - - fn size_multipeek(a: Iter, s: u8) -> bool { - let mut it = multipeek(a); - // peek a few times - for _ in 0..s { - it.peek(); - } - exact_size(it) - } - - fn size_peek_nth(a: Iter, s: u8) -> bool { - let mut it = peek_nth(a); - // peek a few times - for n in 0..s { - it.peek_nth(n as usize); - } - exact_size(it) - } - - fn equal_merge(mut a: Vec, mut b: Vec) -> bool { - a.sort(); - b.sort(); - let mut merged = a.clone(); - merged.extend(b.iter().cloned()); - merged.sort(); - itertools::equal(&merged, a.iter().merge(&b)) - } - fn size_merge(a: Iter, b: Iter) -> bool { - correct_size_hint(a.merge(b)) - } - fn size_zip(a: Iter, b: Iter, c: Iter) -> bool { - let filt = a.clone().dedup(); - correct_size_hint(multizip((filt, b.clone(), c.clone()))) && - exact_size(multizip((a, b, c))) - } - fn size_zip_rc(a: Iter, b: Iter) -> bool { - let rc = rciter(a); - correct_size_hint(multizip((&rc, &rc, b))) - } - - fn size_zip_macro(a: Iter, b: Iter, c: Iter) -> bool { - let filt = a.clone().dedup(); - correct_size_hint(izip!(filt, b.clone(), c.clone())) && - exact_size(izip!(a, b, c)) - } - fn equal_kmerge(mut a: Vec, mut b: Vec, mut c: Vec) -> bool { - use itertools::free::kmerge; - a.sort(); - b.sort(); - c.sort(); - let mut merged = a.clone(); - merged.extend(b.iter().cloned()); - merged.extend(c.iter().cloned()); - merged.sort(); - itertools::equal(merged.into_iter(), kmerge(vec![a, b, c])) - } - - // Any number of input iterators - fn equal_kmerge_2(mut inputs: Vec>) -> bool { - use itertools::free::kmerge; - // sort the inputs - for input in &mut inputs { - input.sort(); - } - let mut merged = inputs.concat(); - merged.sort(); - itertools::equal(merged.into_iter(), kmerge(inputs)) - } - - // Any number of input iterators - fn equal_kmerge_by_ge(mut inputs: Vec>) -> bool { - // sort the inputs - for input in &mut inputs { - input.sort(); - input.reverse(); - } - let mut merged = inputs.concat(); - merged.sort(); - merged.reverse(); - itertools::equal(merged.into_iter(), - inputs.into_iter().kmerge_by(|x, y| x >= y)) - } - - // Any number of input iterators - fn equal_kmerge_by_lt(mut inputs: Vec>) -> bool { - // sort the inputs - for input in &mut inputs { - input.sort(); - } - let mut merged = inputs.concat(); - merged.sort(); - itertools::equal(merged.into_iter(), - inputs.into_iter().kmerge_by(|x, y| x < y)) - } - - // Any number of input iterators - fn equal_kmerge_by_le(mut inputs: Vec>) -> bool { - // sort the inputs - for input in &mut inputs { - input.sort(); - } - let mut merged = inputs.concat(); - merged.sort(); - itertools::equal(merged.into_iter(), - inputs.into_iter().kmerge_by(|x, y| x <= y)) - } - fn size_kmerge(a: Iter, b: Iter, c: Iter) -> bool { - use itertools::free::kmerge; - correct_size_hint(kmerge(vec![a, b, c])) - } - fn equal_zip_eq(a: Vec, b: Vec) -> bool { - let len = std::cmp::min(a.len(), b.len()); - let a = &a[..len]; - let b = &b[..len]; - itertools::equal(zip_eq(a, b), zip(a, b)) - } - fn equal_positions(a: Vec) -> bool { - let with_pos = a.iter().positions(|v| v % 2 == 0); - let without = a.iter().enumerate().filter(|(_, v)| *v % 2 == 0).map(|(i, _)| i); - itertools::equal(with_pos.clone(), without.clone()) - && itertools::equal(with_pos.rev(), without.rev()) - } - fn size_zip_longest(a: Iter, b: Iter) -> bool { - let filt = a.clone().dedup(); - let filt2 = b.clone().dedup(); - correct_size_hint(filt.zip_longest(b.clone())) && - correct_size_hint(a.clone().zip_longest(filt2)) && - exact_size(a.zip_longest(b)) - } - fn size_2_zip_longest(a: Iter, b: Iter) -> bool { - let it = a.clone().zip_longest(b.clone()); - let jt = a.clone().zip_longest(b.clone()); - itertools::equal(a, - it.filter_map(|elt| match elt { - EitherOrBoth::Both(x, _) => Some(x), - EitherOrBoth::Left(x) => Some(x), - _ => None, - } - )) - && - itertools::equal(b, - jt.filter_map(|elt| match elt { - EitherOrBoth::Both(_, y) => Some(y), - EitherOrBoth::Right(y) => Some(y), - _ => None, - } - )) - } - fn size_interleave(a: Iter, b: Iter) -> bool { - correct_size_hint(a.interleave(b)) - } - fn exact_interleave(a: Iter, b: Iter) -> bool { - exact_size_for_this(a.interleave(b)) - } - fn size_interleave_shortest(a: Iter, b: Iter) -> bool { - correct_size_hint(a.interleave_shortest(b)) - } - fn exact_interleave_shortest(a: Vec<()>, b: Vec<()>) -> bool { - exact_size_for_this(a.iter().interleave_shortest(&b)) - } - fn size_intersperse(a: Iter, x: i16) -> bool { - correct_size_hint(a.intersperse(x)) - } - fn equal_intersperse(a: Vec, x: i32) -> bool { - let mut inter = false; - let mut i = 0; - for elt in a.iter().cloned().intersperse(x) { - if inter { - if elt != x { return false } - } else { - if elt != a[i] { return false } - i += 1; - } - inter = !inter; - } - true - } - - fn equal_combinations_2(a: Vec) -> bool { - let mut v = Vec::new(); - for (i, x) in enumerate(&a) { - for y in &a[i + 1..] { - v.push((x, y)); - } - } - itertools::equal(a.iter().tuple_combinations::<(_, _)>(), v) - } - - fn collect_tuple_matches_size(a: Iter) -> bool { - let size = a.clone().count(); - a.collect_tuple::<(_, _, _)>().is_some() == (size == 3) - } - - fn correct_permutations(vals: HashSet, k: usize) -> () { - // Test permutations only on iterators of distinct integers, to prevent - // false positives. - - const MAX_N: usize = 5; - - let n = min(vals.len(), MAX_N); - let vals: HashSet = vals.into_iter().take(n).collect(); - - let perms = vals.iter().permutations(k); - - let mut actual = HashSet::new(); - - for perm in perms { - assert_eq!(perm.len(), k); - - let all_items_valid = perm.iter().all(|p| vals.contains(p)); - assert!(all_items_valid, "perm contains value not from input: {:?}", perm); - - // Check that all perm items are distinct - let distinct_len = { - let perm_set: HashSet<_> = perm.iter().collect(); - perm_set.len() - }; - assert_eq!(perm.len(), distinct_len); - - // Check that the perm is new - assert!(actual.insert(perm.clone()), "perm already encountered: {:?}", perm); - } - } - - fn permutations_lexic_order(a: usize, b: usize) -> () { - let a = a % 6; - let b = b % 6; - - let n = max(a, b); - let k = min (a, b); - - let expected_first: Vec = (0..k).collect(); - let expected_last: Vec = ((n - k)..n).rev().collect(); - - let mut perms = (0..n).permutations(k); - - let mut curr_perm = match perms.next() { - Some(p) => p, - None => { return; } - }; - - assert_eq!(expected_first, curr_perm); - - for next_perm in perms { - assert!( - next_perm > curr_perm, - "next perm isn't greater-than current; next_perm={:?} curr_perm={:?} n={}", - next_perm, curr_perm, n - ); - - curr_perm = next_perm; - } - - assert_eq!(expected_last, curr_perm); - - } - - fn permutations_count(n: usize, k: usize) -> bool { - let n = n % 6; - - correct_count(|| (0..n).permutations(k)) - } - - fn permutations_size(a: Iter, k: usize) -> bool { - correct_size_hint(a.take(5).permutations(k)) - } - - fn permutations_k0_yields_once(n: usize) -> () { - let k = 0; - let expected: Vec> = vec![vec![]]; - let actual = (0..n).permutations(k).collect_vec(); - - assert_eq!(expected, actual); - } -} - -quickcheck! { - fn correct_peek_nth(mut a: Vec) -> () { - let mut it = peek_nth(a.clone()); - for start_pos in 0..a.len() + 2 { - for real_idx in start_pos..a.len() + 2 { - let peek_idx = real_idx - start_pos; - assert_eq!(it.peek_nth(peek_idx), a.get(real_idx)); - assert_eq!(it.peek_nth_mut(peek_idx), a.get_mut(real_idx)); - } - assert_eq!(it.next(), a.get(start_pos).copied()); - } - } - - fn peek_nth_mut_replace(a: Vec, b: Vec) -> () { - let mut it = peek_nth(a.iter()); - for (i, m) in b.iter().enumerate().take(a.len().min(b.len())) { - *it.peek_nth_mut(i).unwrap() = m; - } - for (i, m) in a.iter().enumerate() { - assert_eq!(it.next().unwrap(), b.get(i).unwrap_or(m)); - } - assert_eq!(it.next(), None); - assert_eq!(it.next(), None); - } - - fn peek_nth_next_if(a: Vec) -> () { - let mut it = peek_nth(a.clone()); - for (idx, mut value) in a.iter().copied().enumerate() { - let should_be_none = it.next_if(|x| x != &value); - assert_eq!(should_be_none, None); - if value % 5 == 0 { - // Sometimes, peek up to 3 further. - let n = value as usize % 3; - let nth = it.peek_nth(n); - assert_eq!(nth, a.get(idx + n)); - } else if value % 5 == 1 { - // Sometimes, peek next element mutably. - if let Some(v) = it.peek_mut() { - *v = v.wrapping_sub(1); - let should_be_none = it.next_if_eq(&value); - assert_eq!(should_be_none, None); - value = value.wrapping_sub(1); - } - } - let eq = it.next_if_eq(&value); - assert_eq!(eq, Some(value)); - } - } -} - -quickcheck! { - fn dedup_via_coalesce(a: Vec) -> bool { - let mut b = a.clone(); - b.dedup(); - itertools::equal( - &b, - a - .iter() - .coalesce(|x, y| { - if x==y { - Ok(x) - } else { - Err((x, y)) - } - }) - .fold(vec![], |mut v, n| { - v.push(n); - v - }) - ) - } -} - -quickcheck! { - fn equal_dedup(a: Vec) -> bool { - let mut b = a.clone(); - b.dedup(); - itertools::equal(&b, a.iter().dedup()) - } -} - -quickcheck! { - fn equal_dedup_by(a: Vec<(i32, i32)>) -> bool { - let mut b = a.clone(); - b.dedup_by(|x, y| x.0==y.0); - itertools::equal(&b, a.iter().dedup_by(|x, y| x.0==y.0)) - } -} - -quickcheck! { - fn size_dedup(a: Vec) -> bool { - correct_size_hint(a.iter().dedup()) - } -} - -quickcheck! { - fn size_dedup_by(a: Vec<(i32, i32)>) -> bool { - correct_size_hint(a.iter().dedup_by(|x, y| x.0==y.0)) - } -} - -quickcheck! { - fn exact_repeatn((n, x): (usize, i32)) -> bool { - let it = itertools::repeat_n(x, n); - exact_size(it) - } -} - -quickcheck! { - fn size_put_back(a: Vec, x: Option) -> bool { - let mut it = put_back(a.into_iter()); - if let Some(t) = x { - it.put_back(t) - } - correct_size_hint(it) - } -} - -quickcheck! { - fn size_put_backn(a: Vec, b: Vec) -> bool { - let mut it = put_back_n(a.into_iter()); - for elt in b { - it.put_back(elt) - } - correct_size_hint(it) - } -} - -quickcheck! { - fn merge_join_by_ordering_vs_bool(a: Vec, b: Vec) -> bool { - use either::Either; - use itertools::free::merge_join_by; - let mut has_equal = false; - let it_ord = merge_join_by(a.clone(), b.clone(), Ord::cmp).flat_map(|v| match v { - EitherOrBoth::Both(l, r) => { - has_equal = true; - vec![Either::Left(l), Either::Right(r)] - } - EitherOrBoth::Left(l) => vec![Either::Left(l)], - EitherOrBoth::Right(r) => vec![Either::Right(r)], - }); - let it_bool = merge_join_by(a, b, PartialOrd::le); - itertools::equal(it_ord, it_bool) || has_equal - } - fn merge_join_by_bool_unwrapped_is_merge_by(a: Vec, b: Vec) -> bool { - use either::Either; - use itertools::free::merge_join_by; - let it = a.clone().into_iter().merge_by(b.clone(), PartialOrd::ge); - let it_join = merge_join_by(a, b, PartialOrd::ge).map(Either::into_inner); - itertools::equal(it, it_join) - } -} - -quickcheck! { - fn size_tee(a: Vec) -> bool { - let (mut t1, mut t2) = a.iter().tee(); - t1.next(); - t1.next(); - t2.next(); - exact_size(t1) && exact_size(t2) - } -} - -quickcheck! { - fn size_tee_2(a: Vec) -> bool { - let (mut t1, mut t2) = a.iter().dedup().tee(); - t1.next(); - t1.next(); - t2.next(); - correct_size_hint(t1) && correct_size_hint(t2) - } -} - -quickcheck! { - fn size_take_while_ref(a: Vec, stop: u8) -> bool { - correct_size_hint(a.iter().take_while_ref(|x| **x != stop)) - } -} - -quickcheck! { - fn equal_partition(a: Vec) -> bool { - let mut a = a; - let mut ap = a.clone(); - let split_index = itertools::partition(&mut ap, |x| *x >= 0); - let parted = (0..split_index).all(|i| ap[i] >= 0) && - (split_index..a.len()).all(|i| ap[i] < 0); - - a.sort(); - ap.sort(); - parted && (a == ap) - } -} - -quickcheck! { - fn size_combinations(a: Iter) -> bool { - let it = a.clone().tuple_combinations::<(_, _)>(); - correct_size_hint(it.clone()) && it.count() == binomial(a.count(), 2) - } - - fn exact_size_combinations_1(a: Vec) -> bool { - let it = a.iter().tuple_combinations::<(_,)>(); - exact_size_for_this(it.clone()) && it.count() == binomial(a.len(), 1) - } - fn exact_size_combinations_2(a: Vec) -> bool { - let it = a.iter().tuple_combinations::<(_, _)>(); - exact_size_for_this(it.clone()) && it.count() == binomial(a.len(), 2) - } - fn exact_size_combinations_3(mut a: Vec) -> bool { - a.truncate(15); - let it = a.iter().tuple_combinations::<(_, _, _)>(); - exact_size_for_this(it.clone()) && it.count() == binomial(a.len(), 3) - } -} - -fn binomial(n: usize, k: usize) -> usize { - if k > n { - 0 - } else { - (n - k + 1..=n).product::() / (1..=k).product::() - } -} - -quickcheck! { - fn equal_combinations(it: Iter) -> bool { - let values = it.clone().collect_vec(); - let mut cmb = it.tuple_combinations(); - for i in 0..values.len() { - for j in i+1..values.len() { - let pair = (values[i], values[j]); - if pair != cmb.next().unwrap() { - return false; - } - } - } - cmb.next().is_none() - } -} - -quickcheck! { - fn size_pad_tail(it: Iter, pad: u8) -> bool { - correct_size_hint(it.clone().pad_using(pad as usize, |_| 0)) && - correct_size_hint(it.dropping(1).rev().pad_using(pad as usize, |_| 0)) - } -} - -quickcheck! { - fn size_pad_tail2(it: Iter, pad: u8) -> bool { - exact_size(it.pad_using(pad as usize, |_| 0)) - } -} - -quickcheck! { - fn size_powerset(it: Iter) -> bool { - // Powerset cardinality gets large very quickly, limit input to keep test fast. - correct_size_hint(it.take(12).powerset()) - } -} - -quickcheck! { - fn size_duplicates(it: Iter) -> bool { - correct_size_hint(it.duplicates()) - } -} - -quickcheck! { - fn size_unique(it: Iter) -> bool { - correct_size_hint(it.unique()) - } - - fn count_unique(it: Vec, take_first: u8) -> () { - let answer = { - let mut v = it.clone(); - v.sort(); v.dedup(); - v.len() - }; - let mut iter = cloned(&it).unique(); - let first_count = (&mut iter).take(take_first as usize).count(); - let rest_count = iter.count(); - assert_eq!(answer, first_count + rest_count); - } -} - -quickcheck! { - fn fuzz_group_by_lazy_1(it: Iter) -> bool { - let jt = it.clone(); - let groups = it.group_by(|k| *k); - itertools::equal(jt, groups.into_iter().flat_map(|(_, x)| x)) - } -} - -quickcheck! { - fn fuzz_group_by_lazy_2(data: Vec) -> bool { - let groups = data.iter().group_by(|k| *k / 10); - let res = itertools::equal(data.iter(), groups.into_iter().flat_map(|(_, x)| x)); - res - } -} - -quickcheck! { - fn fuzz_group_by_lazy_3(data: Vec) -> bool { - let grouper = data.iter().group_by(|k| *k / 10); - let groups = grouper.into_iter().collect_vec(); - let res = itertools::equal(data.iter(), groups.into_iter().flat_map(|(_, x)| x)); - res - } -} - -quickcheck! { - fn fuzz_group_by_lazy_duo(data: Vec, order: Vec<(bool, bool)>) -> bool { - let grouper = data.iter().group_by(|k| *k / 3); - let mut groups1 = grouper.into_iter(); - let mut groups2 = grouper.into_iter(); - let mut elts = Vec::<&u8>::new(); - let mut old_groups = Vec::new(); - - let tup1 = |(_, b)| b; - for &(ord, consume_now) in &order { - let iter = &mut [&mut groups1, &mut groups2][ord as usize]; - match iter.next() { - Some((_, gr)) => if consume_now { - for og in old_groups.drain(..) { - elts.extend(og); - } - elts.extend(gr); - } else { - old_groups.push(gr); - }, - None => break, - } - } - for og in old_groups.drain(..) { - elts.extend(og); - } - for gr in groups1.map(&tup1) { elts.extend(gr); } - for gr in groups2.map(&tup1) { elts.extend(gr); } - itertools::assert_equal(&data, elts); - true - } -} - -quickcheck! { - fn chunk_clone_equal(a: Vec, size: u8) -> () { - let mut size = size; - if size == 0 { - size += 1; - } - let it = a.chunks(size as usize); - itertools::assert_equal(it.clone(), it); - } -} - -quickcheck! { - fn equal_chunks_lazy(a: Vec, size: u8) -> bool { - let mut size = size; - if size == 0 { - size += 1; - } - let chunks = a.iter().chunks(size as usize); - let it = a.chunks(size as usize); - for (a, b) in chunks.into_iter().zip(it) { - if !itertools::equal(a, b) { - return false; - } - } - true - } -} - -// tuple iterators -quickcheck! { - fn equal_circular_tuple_windows_1(a: Vec) -> bool { - let x = a.iter().map(|e| (e,) ); - let y = a.iter().circular_tuple_windows::<(_,)>(); - itertools::assert_equal(x,y); - true - } - - fn equal_circular_tuple_windows_2(a: Vec) -> bool { - let x = (0..a.len()).map(|start_idx| ( - &a[start_idx], - &a[(start_idx + 1) % a.len()], - )); - let y = a.iter().circular_tuple_windows::<(_, _)>(); - itertools::assert_equal(x,y); - true - } - - fn equal_circular_tuple_windows_3(a: Vec) -> bool { - let x = (0..a.len()).map(|start_idx| ( - &a[start_idx], - &a[(start_idx + 1) % a.len()], - &a[(start_idx + 2) % a.len()], - )); - let y = a.iter().circular_tuple_windows::<(_, _, _)>(); - itertools::assert_equal(x,y); - true - } - - fn equal_circular_tuple_windows_4(a: Vec) -> bool { - let x = (0..a.len()).map(|start_idx| ( - &a[start_idx], - &a[(start_idx + 1) % a.len()], - &a[(start_idx + 2) % a.len()], - &a[(start_idx + 3) % a.len()], - )); - let y = a.iter().circular_tuple_windows::<(_, _, _, _)>(); - itertools::assert_equal(x,y); - true - } - - fn equal_cloned_circular_tuple_windows(a: Vec) -> bool { - let x = a.iter().circular_tuple_windows::<(_, _, _, _)>(); - let y = x.clone(); - itertools::assert_equal(x,y); - true - } - - fn equal_cloned_circular_tuple_windows_noninitial(a: Vec) -> bool { - let mut x = a.iter().circular_tuple_windows::<(_, _, _, _)>(); - let _ = x.next(); - let y = x.clone(); - itertools::assert_equal(x,y); - true - } - - fn equal_cloned_circular_tuple_windows_complete(a: Vec) -> bool { - let mut x = a.iter().circular_tuple_windows::<(_, _, _, _)>(); - for _ in x.by_ref() {} - let y = x.clone(); - itertools::assert_equal(x,y); - true - } - - fn circular_tuple_windows_exact_size(a: Vec) -> bool { - exact_size(a.iter().circular_tuple_windows::<(_, _, _, _)>()) - } - - fn equal_tuple_windows_1(a: Vec) -> bool { - let x = a.windows(1).map(|s| (&s[0], )); - let y = a.iter().tuple_windows::<(_,)>(); - itertools::equal(x, y) - } - - fn equal_tuple_windows_2(a: Vec) -> bool { - let x = a.windows(2).map(|s| (&s[0], &s[1])); - let y = a.iter().tuple_windows::<(_, _)>(); - itertools::equal(x, y) - } - - fn equal_tuple_windows_3(a: Vec) -> bool { - let x = a.windows(3).map(|s| (&s[0], &s[1], &s[2])); - let y = a.iter().tuple_windows::<(_, _, _)>(); - itertools::equal(x, y) - } - - fn equal_tuple_windows_4(a: Vec) -> bool { - let x = a.windows(4).map(|s| (&s[0], &s[1], &s[2], &s[3])); - let y = a.iter().tuple_windows::<(_, _, _, _)>(); - itertools::equal(x, y) - } - - fn tuple_windows_exact_size_1(a: Vec) -> bool { - exact_size(a.iter().tuple_windows::<(_,)>()) - } - - fn tuple_windows_exact_size_4(a: Vec) -> bool { - exact_size(a.iter().tuple_windows::<(_, _, _, _)>()) - } - - fn equal_tuples_1(a: Vec) -> bool { - let x = a.chunks(1).map(|s| (&s[0], )); - let y = a.iter().tuples::<(_,)>(); - itertools::equal(x, y) - } - - fn equal_tuples_2(a: Vec) -> bool { - let x = a.chunks(2).filter(|s| s.len() == 2).map(|s| (&s[0], &s[1])); - let y = a.iter().tuples::<(_, _)>(); - itertools::equal(x, y) - } - - fn equal_tuples_3(a: Vec) -> bool { - let x = a.chunks(3).filter(|s| s.len() == 3).map(|s| (&s[0], &s[1], &s[2])); - let y = a.iter().tuples::<(_, _, _)>(); - itertools::equal(x, y) - } - - fn equal_tuples_4(a: Vec) -> bool { - let x = a.chunks(4).filter(|s| s.len() == 4).map(|s| (&s[0], &s[1], &s[2], &s[3])); - let y = a.iter().tuples::<(_, _, _, _)>(); - itertools::equal(x, y) - } - - fn exact_tuple_buffer(a: Vec) -> bool { - let mut iter = a.iter().tuples::<(_, _, _, _)>(); - (&mut iter).last(); - let buffer = iter.into_buffer(); - assert_eq!(buffer.len(), a.len() % 4); - exact_size(buffer) - } - - fn tuples_size_hint_inexact(a: Iter) -> bool { - correct_size_hint(a.clone().tuples::<(_,)>()) - && correct_size_hint(a.clone().tuples::<(_, _)>()) - && correct_size_hint(a.tuples::<(_, _, _, _)>()) - } - - fn tuples_size_hint_exact(a: Iter) -> bool { - exact_size(a.clone().tuples::<(_,)>()) - && exact_size(a.clone().tuples::<(_, _)>()) - && exact_size(a.tuples::<(_, _, _, _)>()) - } -} - -// with_position -quickcheck! { - fn with_position_exact_size_1(a: Vec) -> bool { - exact_size_for_this(a.iter().with_position()) - } - fn with_position_exact_size_2(a: Iter) -> bool { - exact_size_for_this(a.with_position()) - } -} - -quickcheck! { - fn correct_group_map_modulo_key(a: Vec, modulo: u8) -> () { - let modulo = if modulo == 0 { 1 } else { modulo }; // Avoid `% 0` - let count = a.len(); - let lookup = a.into_iter().map(|i| (i % modulo, i)).into_group_map(); - - assert_eq!(lookup.values().flat_map(|vals| vals.iter()).count(), count); - - for (&key, vals) in lookup.iter() { - assert!(vals.iter().all(|&val| val % modulo == key)); - } - } -} - -/// A peculiar type: Equality compares both tuple items, but ordering only the -/// first item. This is so we can check the stability property easily. -#[derive(Clone, Debug, PartialEq, Eq)] -struct Val(u32, u32); - -impl PartialOrd for Val { - fn partial_cmp(&self, other: &Self) -> Option { - Some(self.cmp(other)) - } -} - -impl Ord for Val { - fn cmp(&self, other: &Self) -> Ordering { - self.0.cmp(&other.0) - } -} - -impl qc::Arbitrary for Val { - fn arbitrary(g: &mut G) -> Self { - let (x, y) = <(u32, u32)>::arbitrary(g); - Self(x, y) - } - fn shrink(&self) -> Box> { - Box::new((self.0, self.1).shrink().map(|(x, y)| Self(x, y))) - } -} - -quickcheck! { - fn minmax(a: Vec) -> bool { - use itertools::MinMaxResult; - - - let minmax = a.iter().minmax(); - let expected = match a.len() { - 0 => MinMaxResult::NoElements, - 1 => MinMaxResult::OneElement(&a[0]), - _ => MinMaxResult::MinMax(a.iter().min().unwrap(), - a.iter().max().unwrap()), - }; - minmax == expected - } -} - -quickcheck! { - fn minmax_f64(a: Vec) -> TestResult { - use itertools::MinMaxResult; - - if a.iter().any(|x| x.is_nan()) { - return TestResult::discard(); - } - - let min = cloned(&a).fold1(f64::min); - let max = cloned(&a).fold1(f64::max); - - let minmax = cloned(&a).minmax(); - let expected = match a.len() { - 0 => MinMaxResult::NoElements, - 1 => MinMaxResult::OneElement(min.unwrap()), - _ => MinMaxResult::MinMax(min.unwrap(), max.unwrap()), - }; - TestResult::from_bool(minmax == expected) - } -} - -quickcheck! { - #[allow(deprecated)] - fn tree_fold1_f64(mut a: Vec) -> TestResult { - fn collapse_adjacent(x: Vec, mut f: F) -> Vec - where F: FnMut(f64, f64) -> f64 - { - let mut out = Vec::new(); - for i in (0..x.len()).step(2) { - if i == x.len()-1 { - out.push(x[i]) - } else { - out.push(f(x[i], x[i+1])); - } - } - out - } - - if a.iter().any(|x| x.is_nan()) { - return TestResult::discard(); - } - - let actual = a.iter().cloned().tree_fold1(f64::atan2); - - while a.len() > 1 { - a = collapse_adjacent(a, f64::atan2); - } - let expected = a.pop(); - - TestResult::from_bool(actual == expected) - } -} - -quickcheck! { - fn exactly_one_i32(a: Vec) -> TestResult { - let ret = a.iter().cloned().exactly_one(); - match a.len() { - 1 => TestResult::from_bool(ret.unwrap() == a[0]), - _ => TestResult::from_bool(ret.unwrap_err().eq(a.iter().cloned())), - } - } -} - -quickcheck! { - fn at_most_one_i32(a: Vec) -> TestResult { - let ret = a.iter().cloned().at_most_one(); - match a.len() { - 0 => TestResult::from_bool(ret.unwrap().is_none()), - 1 => TestResult::from_bool(ret.unwrap() == Some(a[0])), - _ => TestResult::from_bool(ret.unwrap_err().eq(a.iter().cloned())), - } - } -} - -quickcheck! { - fn consistent_grouping_map_with_by(a: Vec, modulo: u8) -> () { - let modulo = if modulo == 0 { 1 } else { modulo }; // Avoid `% 0` - - let lookup_grouping_map = a.iter().copied().map(|i| (i % modulo, i)).into_grouping_map().collect::>(); - let lookup_grouping_map_by = a.iter().copied().into_grouping_map_by(|i| i % modulo).collect::>(); - - assert_eq!(lookup_grouping_map, lookup_grouping_map_by); - } - - fn correct_grouping_map_by_aggregate_modulo_key(a: Vec, modulo: u8) -> () { - let modulo = if modulo < 2 { 2 } else { modulo } as u64; // Avoid `% 0` - let lookup = a.iter() - .map(|&b| b as u64) // Avoid overflows - .into_grouping_map_by(|i| i % modulo) - .aggregate(|acc, &key, val| { - assert!(val % modulo == key); - if val % (modulo - 1) == 0 { - None - } else { - Some(acc.unwrap_or(0) + val) - } - }); - - let group_map_lookup = a.iter() - .map(|&b| b as u64) - .map(|i| (i % modulo, i)) - .into_group_map() - .into_iter() - .filter_map(|(key, vals)| { - vals.into_iter().fold(None, |acc, val| { - if val % (modulo - 1) == 0 { - None - } else { - Some(acc.unwrap_or(0) + val) - } - }).map(|new_val| (key, new_val)) - }) - .collect::>(); - assert_eq!(lookup, group_map_lookup); - - for m in 0..modulo { - assert_eq!( - lookup.get(&m).copied(), - a.iter() - .map(|&b| b as u64) - .filter(|&val| val % modulo == m) - .fold(None, |acc, val| { - if val % (modulo - 1) == 0 { - None - } else { - Some(acc.unwrap_or(0) + val) - } - }) - ); - } - } - - fn correct_grouping_map_by_fold_with_modulo_key(a: Vec, modulo: u8) -> () { - #[derive(Debug, Default, PartialEq)] - struct Accumulator { - acc: u64, - } - - let modulo = if modulo == 0 { 1 } else { modulo } as u64; // Avoid `% 0` - let lookup = a.iter().map(|&b| b as u64) // Avoid overflows - .into_grouping_map_by(|i| i % modulo) - .fold_with(|_key, _val| Default::default(), |Accumulator { acc }, &key, val| { - assert!(val % modulo == key); - let acc = acc + val; - Accumulator { acc } - }); - - let group_map_lookup = a.iter() - .map(|&b| b as u64) - .map(|i| (i % modulo, i)) - .into_group_map() - .into_iter() - .map(|(key, vals)| (key, vals.into_iter().sum())).map(|(key, acc)| (key,Accumulator { acc })) - .collect::>(); - assert_eq!(lookup, group_map_lookup); - - for (&key, &Accumulator { acc: sum }) in lookup.iter() { - assert_eq!(sum, a.iter().map(|&b| b as u64).filter(|&val| val % modulo == key).sum::()); - } - } - - fn correct_grouping_map_by_fold_modulo_key(a: Vec, modulo: u8) -> () { - let modulo = if modulo == 0 { 1 } else { modulo } as u64; // Avoid `% 0` - let lookup = a.iter().map(|&b| b as u64) // Avoid overflows - .into_grouping_map_by(|i| i % modulo) - .fold(0u64, |acc, &key, val| { - assert!(val % modulo == key); - acc + val - }); - - let group_map_lookup = a.iter() - .map(|&b| b as u64) - .map(|i| (i % modulo, i)) - .into_group_map() - .into_iter() - .map(|(key, vals)| (key, vals.into_iter().sum())) - .collect::>(); - assert_eq!(lookup, group_map_lookup); - - for (&key, &sum) in lookup.iter() { - assert_eq!(sum, a.iter().map(|&b| b as u64).filter(|&val| val % modulo == key).sum::()); - } - } - - fn correct_grouping_map_by_fold_first_modulo_key(a: Vec, modulo: u8) -> () { - let modulo = if modulo == 0 { 1 } else { modulo } as u64; // Avoid `% 0` - let lookup = a.iter().map(|&b| b as u64) // Avoid overflows - .into_grouping_map_by(|i| i % modulo) - .fold_first(|acc, &key, val| { - assert!(val % modulo == key); - acc + val - }); - - // TODO: Swap `fold1` with stdlib's `fold_first` when it's stabilized - let group_map_lookup = a.iter() - .map(|&b| b as u64) - .map(|i| (i % modulo, i)) - .into_group_map() - .into_iter() - .map(|(key, vals)| (key, vals.into_iter().fold1(|acc, val| acc + val).unwrap())) - .collect::>(); - assert_eq!(lookup, group_map_lookup); - - for (&key, &sum) in lookup.iter() { - assert_eq!(sum, a.iter().map(|&b| b as u64).filter(|&val| val % modulo == key).sum::()); - } - } - - fn correct_grouping_map_by_collect_modulo_key(a: Vec, modulo: u8) -> () { - let modulo = if modulo == 0 { 1 } else { modulo }; // Avoid `% 0` - let lookup_grouping_map = a.iter().copied().into_grouping_map_by(|i| i % modulo).collect::>(); - let lookup_group_map = a.iter().copied().map(|i| (i % modulo, i)).into_group_map(); - - assert_eq!(lookup_grouping_map, lookup_group_map); - } - - fn correct_grouping_map_by_max_modulo_key(a: Vec, modulo: u8) -> () { - let modulo = if modulo == 0 { 1 } else { modulo }; // Avoid `% 0` - let lookup = a.iter().copied().into_grouping_map_by(|i| i % modulo).max(); - - let group_map_lookup = a.iter().copied() - .map(|i| (i % modulo, i)) - .into_group_map() - .into_iter() - .map(|(key, vals)| (key, vals.into_iter().max().unwrap())) - .collect::>(); - assert_eq!(lookup, group_map_lookup); - - for (&key, &max) in lookup.iter() { - assert_eq!(Some(max), a.iter().copied().filter(|&val| val % modulo == key).max()); - } - } - - fn correct_grouping_map_by_max_by_modulo_key(a: Vec, modulo: u8) -> () { - let modulo = if modulo == 0 { 1 } else { modulo }; // Avoid `% 0` - let lookup = a.iter().copied().into_grouping_map_by(|i| i % modulo).max_by(|_, v1, v2| v1.cmp(v2)); - - let group_map_lookup = a.iter().copied() - .map(|i| (i % modulo, i)) - .into_group_map() - .into_iter() - .map(|(key, vals)| (key, vals.into_iter().max_by(|v1, v2| v1.cmp(v2)).unwrap())) - .collect::>(); - assert_eq!(lookup, group_map_lookup); - - for (&key, &max) in lookup.iter() { - assert_eq!(Some(max), a.iter().copied().filter(|&val| val % modulo == key).max_by(|v1, v2| v1.cmp(v2))); - } - } - - fn correct_grouping_map_by_max_by_key_modulo_key(a: Vec, modulo: u8) -> () { - let modulo = if modulo == 0 { 1 } else { modulo }; // Avoid `% 0` - let lookup = a.iter().copied().into_grouping_map_by(|i| i % modulo).max_by_key(|_, &val| val); - - let group_map_lookup = a.iter().copied() - .map(|i| (i % modulo, i)) - .into_group_map() - .into_iter() - .map(|(key, vals)| (key, vals.into_iter().max_by_key(|&val| val).unwrap())) - .collect::>(); - assert_eq!(lookup, group_map_lookup); - - for (&key, &max) in lookup.iter() { - assert_eq!(Some(max), a.iter().copied().filter(|&val| val % modulo == key).max_by_key(|&val| val)); - } - } - - fn correct_grouping_map_by_min_modulo_key(a: Vec, modulo: u8) -> () { - let modulo = if modulo == 0 { 1 } else { modulo }; // Avoid `% 0` - let lookup = a.iter().copied().into_grouping_map_by(|i| i % modulo).min(); - - let group_map_lookup = a.iter().copied() - .map(|i| (i % modulo, i)) - .into_group_map() - .into_iter() - .map(|(key, vals)| (key, vals.into_iter().min().unwrap())) - .collect::>(); - assert_eq!(lookup, group_map_lookup); - - for (&key, &min) in lookup.iter() { - assert_eq!(Some(min), a.iter().copied().filter(|&val| val % modulo == key).min()); - } - } - - fn correct_grouping_map_by_min_by_modulo_key(a: Vec, modulo: u8) -> () { - let modulo = if modulo == 0 { 1 } else { modulo }; // Avoid `% 0` - let lookup = a.iter().copied().into_grouping_map_by(|i| i % modulo).min_by(|_, v1, v2| v1.cmp(v2)); - - let group_map_lookup = a.iter().copied() - .map(|i| (i % modulo, i)) - .into_group_map() - .into_iter() - .map(|(key, vals)| (key, vals.into_iter().min_by(|v1, v2| v1.cmp(v2)).unwrap())) - .collect::>(); - assert_eq!(lookup, group_map_lookup); - - for (&key, &min) in lookup.iter() { - assert_eq!(Some(min), a.iter().copied().filter(|&val| val % modulo == key).min_by(|v1, v2| v1.cmp(v2))); - } - } - - fn correct_grouping_map_by_min_by_key_modulo_key(a: Vec, modulo: u8) -> () { - let modulo = if modulo == 0 { 1 } else { modulo }; // Avoid `% 0` - let lookup = a.iter().copied().into_grouping_map_by(|i| i % modulo).min_by_key(|_, &val| val); - - let group_map_lookup = a.iter().copied() - .map(|i| (i % modulo, i)) - .into_group_map() - .into_iter() - .map(|(key, vals)| (key, vals.into_iter().min_by_key(|&val| val).unwrap())) - .collect::>(); - assert_eq!(lookup, group_map_lookup); - - for (&key, &min) in lookup.iter() { - assert_eq!(Some(min), a.iter().copied().filter(|&val| val % modulo == key).min_by_key(|&val| val)); - } - } - - fn correct_grouping_map_by_minmax_modulo_key(a: Vec, modulo: u8) -> () { - let modulo = if modulo == 0 { 1 } else { modulo }; // Avoid `% 0` - let lookup = a.iter().copied().into_grouping_map_by(|i| i % modulo).minmax(); - - let group_map_lookup = a.iter().copied() - .map(|i| (i % modulo, i)) - .into_group_map() - .into_iter() - .map(|(key, vals)| (key, vals.into_iter().minmax())) - .collect::>(); - assert_eq!(lookup, group_map_lookup); - - for (&key, &minmax) in lookup.iter() { - assert_eq!(minmax, a.iter().copied().filter(|&val| val % modulo == key).minmax()); - } - } - - fn correct_grouping_map_by_minmax_by_modulo_key(a: Vec, modulo: u8) -> () { - let modulo = if modulo == 0 { 1 } else { modulo }; // Avoid `% 0` - let lookup = a.iter().copied().into_grouping_map_by(|i| i % modulo).minmax_by(|_, v1, v2| v1.cmp(v2)); - - let group_map_lookup = a.iter().copied() - .map(|i| (i % modulo, i)) - .into_group_map() - .into_iter() - .map(|(key, vals)| (key, vals.into_iter().minmax_by(|v1, v2| v1.cmp(v2)))) - .collect::>(); - assert_eq!(lookup, group_map_lookup); - - for (&key, &minmax) in lookup.iter() { - assert_eq!(minmax, a.iter().copied().filter(|&val| val % modulo == key).minmax_by(|v1, v2| v1.cmp(v2))); - } - } - - fn correct_grouping_map_by_minmax_by_key_modulo_key(a: Vec, modulo: u8) -> () { - let modulo = if modulo == 0 { 1 } else { modulo }; // Avoid `% 0` - let lookup = a.iter().copied().into_grouping_map_by(|i| i % modulo).minmax_by_key(|_, &val| val); - - let group_map_lookup = a.iter().copied() - .map(|i| (i % modulo, i)) - .into_group_map() - .into_iter() - .map(|(key, vals)| (key, vals.into_iter().minmax_by_key(|&val| val))) - .collect::>(); - assert_eq!(lookup, group_map_lookup); - - for (&key, &minmax) in lookup.iter() { - assert_eq!(minmax, a.iter().copied().filter(|&val| val % modulo == key).minmax_by_key(|&val| val)); - } - } - - fn correct_grouping_map_by_sum_modulo_key(a: Vec, modulo: u8) -> () { - let modulo = if modulo == 0 { 1 } else { modulo } as u64; // Avoid `% 0` - let lookup = a.iter().map(|&b| b as u64) // Avoid overflows - .into_grouping_map_by(|i| i % modulo) - .sum(); - - let group_map_lookup = a.iter().map(|&b| b as u64) - .map(|i| (i % modulo, i)) - .into_group_map() - .into_iter() - .map(|(key, vals)| (key, vals.into_iter().sum())) - .collect::>(); - assert_eq!(lookup, group_map_lookup); - - for (&key, &sum) in lookup.iter() { - assert_eq!(sum, a.iter().map(|&b| b as u64).filter(|&val| val % modulo == key).sum::()); - } - } - - fn correct_grouping_map_by_product_modulo_key(a: Vec, modulo: u8) -> () { - let modulo = Wrapping(if modulo == 0 { 1 } else { modulo } as u64); // Avoid `% 0` - let lookup = a.iter().map(|&b| Wrapping(b as u64)) // Avoid overflows - .into_grouping_map_by(|i| i % modulo) - .product(); - - let group_map_lookup = a.iter().map(|&b| Wrapping(b as u64)) - .map(|i| (i % modulo, i)) - .into_group_map() - .into_iter() - .map(|(key, vals)| (key, vals.into_iter().product::>())) - .collect::>(); - assert_eq!(lookup, group_map_lookup); - - for (&key, &prod) in lookup.iter() { - assert_eq!( - prod, - a.iter() - .map(|&b| Wrapping(b as u64)) - .filter(|&val| val % modulo == key) - .product::>() - ); - } - } - - // This should check that if multiple elements are equally minimum or maximum - // then `max`, `min` and `minmax` pick the first minimum and the last maximum. - // This is to be consistent with `std::iter::max` and `std::iter::min`. - fn correct_grouping_map_by_min_max_minmax_order_modulo_key() -> () { - use itertools::MinMaxResult; - - let lookup = (0..=10) - .into_grouping_map_by(|_| 0) - .max_by(|_, _, _| Ordering::Equal); - - assert_eq!(lookup[&0], 10); - - let lookup = (0..=10) - .into_grouping_map_by(|_| 0) - .min_by(|_, _, _| Ordering::Equal); - - assert_eq!(lookup[&0], 0); - - let lookup = (0..=10) - .into_grouping_map_by(|_| 0) - .minmax_by(|_, _, _| Ordering::Equal); - - assert_eq!(lookup[&0], MinMaxResult::MinMax(0, 10)); - } -} - -quickcheck! { - fn counts(nums: Vec) -> TestResult { - let counts = nums.iter().counts(); - for (&item, &count) in counts.iter() { - #[allow(clippy::absurd_extreme_comparisons)] - if count <= 0 { - return TestResult::failed(); - } - if count != nums.iter().filter(|&x| x == item).count() { - return TestResult::failed(); - } - } - for item in nums.iter() { - if !counts.contains_key(item) { - return TestResult::failed(); - } - } - TestResult::passed() - } -} - -quickcheck! { - fn test_double_ended_zip_2(a: Vec, b: Vec) -> TestResult { - let mut x = - multizip((a.clone().into_iter(), b.clone().into_iter())) - .collect_vec(); - x.reverse(); - - let y = - multizip((a.into_iter(), b.into_iter())) - .rfold(Vec::new(), |mut vec, e| { vec.push(e); vec }); - - TestResult::from_bool(itertools::equal(x, y)) - } - - fn test_double_ended_zip_3(a: Vec, b: Vec, c: Vec) -> TestResult { - let mut x = - multizip((a.clone().into_iter(), b.clone().into_iter(), c.clone().into_iter())) - .collect_vec(); - x.reverse(); - - let y = - multizip((a.into_iter(), b.into_iter(), c.into_iter())) - .rfold(Vec::new(), |mut vec, e| { vec.push(e); vec }); - - TestResult::from_bool(itertools::equal(x, y)) - } -} - -fn is_fused(mut it: I) -> bool { - for _ in it.by_ref() {} - for _ in 0..10 { - if it.next().is_some() { - return false; - } - } - true -} - -quickcheck! { - fn fused_combination(a: Iter) -> bool - { - is_fused(a.clone().combinations(1)) && - is_fused(a.combinations(3)) - } - - fn fused_combination_with_replacement(a: Iter) -> bool - { - is_fused(a.clone().combinations_with_replacement(1)) && - is_fused(a.combinations_with_replacement(3)) - } - - fn fused_tuple_combination(a: Iter) -> bool - { - is_fused(a.clone().fuse().tuple_combinations::<(_,)>()) && - is_fused(a.fuse().tuple_combinations::<(_,_,_)>()) - } - - fn fused_unique(a: Iter) -> bool - { - is_fused(a.fuse().unique()) - } - - fn fused_unique_by(a: Iter) -> bool - { - is_fused(a.fuse().unique_by(|x| x % 100)) - } - - fn fused_interleave_shortest(a: Iter, b: Iter) -> bool - { - !is_fused(a.clone().interleave_shortest(b.clone())) && - is_fused(a.fuse().interleave_shortest(b.fuse())) - } - - fn fused_product(a: Iter, b: Iter) -> bool - { - is_fused(a.fuse().cartesian_product(b.fuse())) - } - - fn fused_merge(a: Iter, b: Iter) -> bool - { - is_fused(a.fuse().merge(b.fuse())) - } - - fn fused_filter_ok(a: Iter) -> bool - { - is_fused(a.map(|x| if x % 2 == 0 {Ok(x)} else {Err(x)} ) - .filter_ok(|x| x % 3 == 0) - .fuse()) - } - - fn fused_filter_map_ok(a: Iter) -> bool - { - is_fused(a.map(|x| if x % 2 == 0 {Ok(x)} else {Err(x)} ) - .filter_map_ok(|x| if x % 3 == 0 {Some(x / 3)} else {None}) - .fuse()) - } - - fn fused_positions(a: Iter) -> bool - { - !is_fused(a.clone().positions(|x|x%2==0)) && - is_fused(a.fuse().positions(|x|x%2==0)) - } - - fn fused_update(a: Iter) -> bool - { - !is_fused(a.clone().update(|x|*x+=1)) && - is_fused(a.fuse().update(|x|*x+=1)) - } - - fn fused_tuple_windows(a: Iter) -> bool - { - is_fused(a.fuse().tuple_windows::<(_,_)>()) - } - - fn fused_pad_using(a: Iter) -> bool - { - is_fused(a.fuse().pad_using(100,|_|0)) - } -} - -quickcheck! { - fn min_set_contains_min(a: Vec<(usize, char)>) -> bool { - let result_set = a.iter().min_set(); - if let Some(result_element) = a.iter().min() { - result_set.contains(&result_element) - } else { - result_set.is_empty() - } - } - - fn min_set_by_contains_min(a: Vec<(usize, char)>) -> bool { - let compare = |x: &&(usize, char), y: &&(usize, char)| x.1.cmp(&y.1); - let result_set = a.iter().min_set_by(compare); - if let Some(result_element) = a.iter().min_by(compare) { - result_set.contains(&result_element) - } else { - result_set.is_empty() - } - } - - fn min_set_by_key_contains_min(a: Vec<(usize, char)>) -> bool { - let key = |x: &&(usize, char)| x.1; - let result_set = a.iter().min_set_by_key(&key); - if let Some(result_element) = a.iter().min_by_key(&key) { - result_set.contains(&result_element) - } else { - result_set.is_empty() - } - } - - fn max_set_contains_max(a: Vec<(usize, char)>) -> bool { - let result_set = a.iter().max_set(); - if let Some(result_element) = a.iter().max() { - result_set.contains(&result_element) - } else { - result_set.is_empty() - } - } - - fn max_set_by_contains_max(a: Vec<(usize, char)>) -> bool { - let compare = |x: &&(usize, char), y: &&(usize, char)| x.1.cmp(&y.1); - let result_set = a.iter().max_set_by(compare); - if let Some(result_element) = a.iter().max_by(compare) { - result_set.contains(&result_element) - } else { - result_set.is_empty() - } - } - - fn max_set_by_key_contains_max(a: Vec<(usize, char)>) -> bool { - let key = |x: &&(usize, char)| x.1; - let result_set = a.iter().max_set_by_key(&key); - if let Some(result_element) = a.iter().max_by_key(&key) { - result_set.contains(&result_element) - } else { - result_set.is_empty() - } - } -} diff --git a/vendor/itertools-0.12.1/tests/specializations.rs b/vendor/itertools-0.12.1/tests/specializations.rs deleted file mode 100644 index e14b1b66..00000000 --- a/vendor/itertools-0.12.1/tests/specializations.rs +++ /dev/null @@ -1,510 +0,0 @@ -#![allow(unstable_name_collisions)] - -use itertools::Itertools; -use quickcheck::{quickcheck, TestResult}; -use std::fmt::Debug; - -struct Unspecialized(I); - -impl Iterator for Unspecialized -where - I: Iterator, -{ - type Item = I::Item; - - #[inline(always)] - fn next(&mut self) -> Option { - self.0.next() - } -} - -impl DoubleEndedIterator for Unspecialized -where - I: DoubleEndedIterator, -{ - #[inline(always)] - fn next_back(&mut self) -> Option { - self.0.next_back() - } -} - -fn test_specializations(it: &I) -where - I::Item: Eq + Debug + Clone, - I: Iterator + Clone, -{ - macro_rules! check_specialized { - ($src:expr, |$it:pat| $closure:expr) => { - // Many iterators special-case the first elements, so we test specializations for iterators that have already been advanced. - let mut src = $src.clone(); - for _ in 0..5 { - let $it = src.clone(); - let v1 = $closure; - let $it = Unspecialized(src.clone()); - let v2 = $closure; - assert_eq!(v1, v2); - src.next(); - } - } - } - check_specialized!(it, |i| i.count()); - check_specialized!(it, |i| i.last()); - check_specialized!(it, |i| i.collect::>()); - check_specialized!(it, |i| { - let mut parameters_from_fold = vec![]; - let fold_result = i.fold(vec![], |mut acc, v: I::Item| { - parameters_from_fold.push((acc.clone(), v.clone())); - acc.push(v); - acc - }); - (parameters_from_fold, fold_result) - }); - check_specialized!(it, |mut i| { - let mut parameters_from_all = vec![]; - let first = i.next(); - let all_result = i.all(|x| { - parameters_from_all.push(x.clone()); - Some(x) == first - }); - (parameters_from_all, all_result) - }); - let size = it.clone().count(); - for n in 0..size + 2 { - check_specialized!(it, |mut i| i.nth(n)); - } - // size_hint is a bit harder to check - let mut it_sh = it.clone(); - for n in 0..size + 2 { - let len = it_sh.clone().count(); - let (min, max) = it_sh.size_hint(); - assert_eq!(size - n.min(size), len); - assert!(min <= len); - if let Some(max) = max { - assert!(len <= max); - } - it_sh.next(); - } -} - -fn test_double_ended_specializations(it: &I) -where - I::Item: Eq + Debug + Clone, - I: DoubleEndedIterator + Clone, -{ - macro_rules! check_specialized { - ($src:expr, |$it:pat| $closure:expr) => { - // Many iterators special-case the first elements, so we test specializations for iterators that have already been advanced. - let mut src = $src.clone(); - for step in 0..8 { - let $it = src.clone(); - let v1 = $closure; - let $it = Unspecialized(src.clone()); - let v2 = $closure; - assert_eq!(v1, v2); - if step % 2 == 0 { - src.next(); - } else { - src.next_back(); - } - } - } - } - check_specialized!(it, |i| { - let mut parameters_from_rfold = vec![]; - let rfold_result = i.rfold(vec![], |mut acc, v: I::Item| { - parameters_from_rfold.push((acc.clone(), v.clone())); - acc.push(v); - acc - }); - (parameters_from_rfold, rfold_result) - }); - let size = it.clone().count(); - for n in 0..size + 2 { - check_specialized!(it, |mut i| i.nth_back(n)); - } -} - -quickcheck! { - fn interleave(v: Vec, w: Vec) -> () { - test_specializations(&v.iter().interleave(w.iter())); - } - - fn interleave_shortest(v: Vec, w: Vec) -> () { - test_specializations(&v.iter().interleave_shortest(w.iter())); - } - - fn batching(v: Vec) -> () { - test_specializations(&v.iter().batching(Iterator::next)); - } - - fn tuple_windows(v: Vec) -> () { - test_specializations(&v.iter().tuple_windows::<(_,)>()); - test_specializations(&v.iter().tuple_windows::<(_, _)>()); - test_specializations(&v.iter().tuple_windows::<(_, _, _)>()); - } - - fn circular_tuple_windows(v: Vec) -> () { - test_specializations(&v.iter().circular_tuple_windows::<(_,)>()); - test_specializations(&v.iter().circular_tuple_windows::<(_, _)>()); - test_specializations(&v.iter().circular_tuple_windows::<(_, _, _)>()); - } - - fn tuples(v: Vec) -> () { - test_specializations(&v.iter().tuples::<(_,)>()); - test_specializations(&v.iter().tuples::<(_, _)>()); - test_specializations(&v.iter().tuples::<(_, _, _)>()); - } - - fn cartesian_product(a: Vec, b: Vec) -> TestResult { - if a.len() * b.len() > 100 { - return TestResult::discard(); - } - test_specializations(&a.iter().cartesian_product(&b)); - TestResult::passed() - } - - #[ignore] // It currently fails because `MultiProduct` is not fused. - fn multi_cartesian_product(a: Vec, b: Vec, c: Vec) -> TestResult { - if a.len() * b.len() * c.len() > 100 { - return TestResult::discard(); - } - test_specializations(&vec![a, b, c].into_iter().multi_cartesian_product()); - TestResult::passed() - } - - fn coalesce(v: Vec) -> () { - test_specializations(&v.iter().coalesce(|x, y| if x == y { Ok(x) } else { Err((x, y)) })) - } - - fn dedup(v: Vec) -> () { - test_specializations(&v.iter().dedup()) - } - - fn dedup_by(v: Vec) -> () { - test_specializations(&v.iter().dedup_by(PartialOrd::ge)) - } - - fn dedup_with_count(v: Vec) -> () { - test_specializations(&v.iter().dedup_with_count()) - } - - fn dedup_by_with_count(v: Vec) -> () { - test_specializations(&v.iter().dedup_by_with_count(PartialOrd::ge)) - } - - fn duplicates(v: Vec) -> () { - let it = v.iter().duplicates(); - test_specializations(&it); - test_double_ended_specializations(&it); - } - - fn duplicates_by(v: Vec) -> () { - let it = v.iter().duplicates_by(|x| *x % 10); - test_specializations(&it); - test_double_ended_specializations(&it); - } - - fn unique(v: Vec) -> () { - let it = v.iter().unique(); - test_specializations(&it); - test_double_ended_specializations(&it); - } - - fn unique_by(v: Vec) -> () { - let it = v.iter().unique_by(|x| *x % 50); - test_specializations(&it); - test_double_ended_specializations(&it); - } - - fn take_while_inclusive(v: Vec) -> () { - test_specializations(&v.iter().copied().take_while_inclusive(|&x| x < 100)); - } - - fn while_some(v: Vec) -> () { - test_specializations(&v.iter().map(|&x| if x < 100 { Some(2 * x) } else { None }).while_some()); - } - - fn pad_using(v: Vec) -> () { - use std::convert::TryFrom; - let it = v.iter().copied().pad_using(10, |i| u8::try_from(5 * i).unwrap_or(u8::MAX)); - test_specializations(&it); - test_double_ended_specializations(&it); - } - - fn with_position(v: Vec) -> () { - test_specializations(&v.iter().with_position()); - } - - fn positions(v: Vec) -> () { - let it = v.iter().positions(|x| x % 5 == 0); - test_specializations(&it); - test_double_ended_specializations(&it); - } - - fn update(v: Vec) -> () { - let it = v.iter().copied().update(|x| *x = x.wrapping_mul(7)); - test_specializations(&it); - test_double_ended_specializations(&it); - } - - fn tuple_combinations(v: Vec) -> TestResult { - if v.len() > 10 { - return TestResult::discard(); - } - test_specializations(&v.iter().tuple_combinations::<(_,)>()); - test_specializations(&v.iter().tuple_combinations::<(_, _)>()); - test_specializations(&v.iter().tuple_combinations::<(_, _, _)>()); - TestResult::passed() - } - - fn intersperse(v: Vec) -> () { - test_specializations(&v.into_iter().intersperse(0)); - } - - fn intersperse_with(v: Vec) -> () { - test_specializations(&v.into_iter().intersperse_with(|| 0)); - } - - fn combinations(a: Vec, n: u8) -> TestResult { - if n > 3 || a.len() > 8 { - return TestResult::discard(); - } - test_specializations(&a.iter().combinations(n as usize)); - TestResult::passed() - } - - fn combinations_with_replacement(a: Vec, n: u8) -> TestResult { - if n > 3 || a.len() > 7 { - return TestResult::discard(); - } - test_specializations(&a.iter().combinations_with_replacement(n as usize)); - TestResult::passed() - } - - fn permutations(a: Vec, n: u8) -> TestResult { - if n > 3 || a.len() > 8 { - return TestResult::discard(); - } - test_specializations(&a.iter().permutations(n as usize)); - TestResult::passed() - } - - fn powerset(a: Vec) -> TestResult { - if a.len() > 6 { - return TestResult::discard(); - } - test_specializations(&a.iter().powerset()); - TestResult::passed() - } - - fn zip_longest(a: Vec, b: Vec) -> () { - let it = a.into_iter().zip_longest(b); - test_specializations(&it); - test_double_ended_specializations(&it); - } - - fn zip_eq(a: Vec) -> () { - test_specializations(&a.iter().zip_eq(a.iter().rev())) - } - - fn multizip(a: Vec) -> () { - let it = itertools::multizip((a.iter(), a.iter().rev(), a.iter().take(50))); - test_specializations(&it); - test_double_ended_specializations(&it); - } - - fn izip(a: Vec, b: Vec) -> () { - test_specializations(&itertools::izip!(b.iter(), a, b.iter().rev())); - } - - fn iproduct(a: Vec, b: Vec, c: Vec) -> TestResult { - if a.len() * b.len() * c.len() > 200 { - return TestResult::discard(); - } - test_specializations(&itertools::iproduct!(a, b.iter(), c)); - TestResult::passed() - } - - fn repeat_n(element: i8, n: u8) -> () { - let it = itertools::repeat_n(element, n as usize); - test_specializations(&it); - test_double_ended_specializations(&it); - } - - fn exactly_one_error(v: Vec) -> TestResult { - // Use `at_most_one` would be similar. - match v.iter().exactly_one() { - Ok(_) => TestResult::discard(), - Err(it) => { - test_specializations(&it); - TestResult::passed() - } - } - } -} - -quickcheck! { - fn put_back_qc(test_vec: Vec) -> () { - test_specializations(&itertools::put_back(test_vec.iter())); - let mut pb = itertools::put_back(test_vec.into_iter()); - pb.put_back(1); - test_specializations(&pb); - } - - fn put_back_n(v: Vec, n: u8) -> () { - let mut it = itertools::put_back_n(v); - for k in 0..n { - it.put_back(k); - } - test_specializations(&it); - } - - fn multipeek(v: Vec, n: u8) -> () { - let mut it = v.into_iter().multipeek(); - for _ in 0..n { - it.peek(); - } - test_specializations(&it); - } - - fn peek_nth_with_peek(v: Vec, n: u8) -> () { - let mut it = itertools::peek_nth(v); - for _ in 0..n { - it.peek(); - } - test_specializations(&it); - } - - fn peek_nth_with_peek_nth(v: Vec, n: u8) -> () { - let mut it = itertools::peek_nth(v); - it.peek_nth(n as usize); - test_specializations(&it); - } - - fn peek_nth_with_peek_mut(v: Vec, n: u8) -> () { - let mut it = itertools::peek_nth(v); - for _ in 0..n { - if let Some(x) = it.peek_mut() { - *x = x.wrapping_add(50); - } - } - test_specializations(&it); - } - - fn peek_nth_with_peek_nth_mut(v: Vec, n: u8) -> () { - let mut it = itertools::peek_nth(v); - if let Some(x) = it.peek_nth_mut(n as usize) { - *x = x.wrapping_add(50); - } - test_specializations(&it); - } -} - -quickcheck! { - fn merge(a: Vec, b: Vec) -> () { - test_specializations(&a.into_iter().merge(b)) - } - - fn merge_by(a: Vec, b: Vec) -> () { - test_specializations(&a.into_iter().merge_by(b, PartialOrd::ge)) - } - - fn merge_join_by_ordering(i1: Vec, i2: Vec) -> () { - test_specializations(&i1.into_iter().merge_join_by(i2, Ord::cmp)); - } - - fn merge_join_by_bool(i1: Vec, i2: Vec) -> () { - test_specializations(&i1.into_iter().merge_join_by(i2, PartialOrd::ge)); - } - - fn kmerge(a: Vec, b: Vec, c: Vec) -> () { - test_specializations(&vec![a, b, c] - .into_iter() - .map(|v| v.into_iter().sorted()) - .kmerge()); - } - - fn kmerge_by(a: Vec, b: Vec, c: Vec) -> () { - test_specializations(&vec![a, b, c] - .into_iter() - .map(|v| v.into_iter().sorted_by_key(|a| a.abs())) - .kmerge_by(|a, b| a.abs() < b.abs())); - } -} - -quickcheck! { - fn map_into(v: Vec) -> () { - let it = v.into_iter().map_into::(); - test_specializations(&it); - test_double_ended_specializations(&it); - } - - fn map_ok(v: Vec>) -> () { - let it = v.into_iter().map_ok(|u| u.checked_add(1)); - test_specializations(&it); - test_double_ended_specializations(&it); - } - - fn filter_ok(v: Vec>) -> () { - test_specializations(&v.into_iter().filter_ok(|&i| i < 20)); - } - - fn filter_map_ok(v: Vec>) -> () { - test_specializations(&v.into_iter().filter_map_ok(|i| if i < 20 { Some(i * 2) } else { None })); - } - - // `Option` because `Vec` would be very slow!! And we can't give `[u8; 3]`. - fn flatten_ok(v: Vec, char>>) -> () { - let it = v.into_iter().flatten_ok(); - test_specializations(&it); - test_double_ended_specializations(&it); - } -} - -quickcheck! { - // TODO Replace this function by a normal call to test_specializations - fn process_results(v: Vec>) -> () { - helper(v.iter().copied()); - helper(v.iter().copied().filter(Result::is_ok)); - - fn helper(it: impl Iterator> + Clone) { - macro_rules! check_results_specialized { - ($src:expr, |$it:pat| $closure:expr) => { - assert_eq!( - itertools::process_results($src.clone(), |$it| $closure), - itertools::process_results($src.clone(), |i| { - let $it = Unspecialized(i); - $closure - }), - ) - } - } - - check_results_specialized!(it, |i| i.count()); - check_results_specialized!(it, |i| i.last()); - check_results_specialized!(it, |i| i.collect::>()); - check_results_specialized!(it, |i| { - let mut parameters_from_fold = vec![]; - let fold_result = i.fold(vec![], |mut acc, v| { - parameters_from_fold.push((acc.clone(), v)); - acc.push(v); - acc - }); - (parameters_from_fold, fold_result) - }); - check_results_specialized!(it, |mut i| { - let mut parameters_from_all = vec![]; - let first = i.next(); - let all_result = i.all(|x| { - parameters_from_all.push(x); - Some(x)==first - }); - (parameters_from_all, all_result) - }); - let size = it.clone().count(); - for n in 0..size + 2 { - check_results_specialized!(it, |mut i| i.nth(n)); - } - } - } -} diff --git a/vendor/itertools-0.12.1/tests/test_core.rs b/vendor/itertools-0.12.1/tests/test_core.rs deleted file mode 100644 index 45a8df43..00000000 --- a/vendor/itertools-0.12.1/tests/test_core.rs +++ /dev/null @@ -1,340 +0,0 @@ -//! Licensed under the Apache License, Version 2.0 -//! https://www.apache.org/licenses/LICENSE-2.0 or the MIT license -//! https://opensource.org/licenses/MIT, at your -//! option. This file may not be copied, modified, or distributed -//! except according to those terms. -#![no_std] -#![allow(deprecated)] - -use crate::it::chain; -use crate::it::free::put_back; -use crate::it::interleave; -use crate::it::intersperse; -use crate::it::intersperse_with; -use crate::it::iproduct; -use crate::it::izip; -use crate::it::multizip; -use crate::it::Itertools; -use core::iter; -use itertools as it; - -#[test] -fn product2() { - let s = "αβ"; - - let mut prod = iproduct!(s.chars(), 0..2); - assert!(prod.next() == Some(('α', 0))); - assert!(prod.next() == Some(('α', 1))); - assert!(prod.next() == Some(('β', 0))); - assert!(prod.next() == Some(('β', 1))); - assert!(prod.next().is_none()); -} - -#[test] -fn product_temporary() { - for (_x, _y, _z) in iproduct!( - [0, 1, 2].iter().cloned(), - [0, 1, 2].iter().cloned(), - [0, 1, 2].iter().cloned() - ) { - // ok - } -} - -#[test] -fn izip_macro() { - let mut zip = izip!(2..3); - assert!(zip.next() == Some(2)); - assert!(zip.next().is_none()); - - let mut zip = izip!(0..3, 0..2, 0..2i8); - for i in 0..2 { - assert!((i as usize, i, i as i8) == zip.next().unwrap()); - } - assert!(zip.next().is_none()); - - let xs: [isize; 0] = []; - let mut zip = izip!(0..3, 0..2, 0..2i8, &xs); - assert!(zip.next().is_none()); -} - -#[test] -fn izip2() { - let _zip1: iter::Zip<_, _> = izip!(1.., 2..); - let _zip2: iter::Zip<_, _> = izip!(1.., 2..,); -} - -#[test] -fn izip3() { - let mut zip: iter::Map, _> = izip!(0..3, 0..2, 0..2i8); - for i in 0..2 { - assert!((i as usize, i, i as i8) == zip.next().unwrap()); - } - assert!(zip.next().is_none()); -} - -#[test] -fn multizip3() { - let mut zip = multizip((0..3, 0..2, 0..2i8)); - for i in 0..2 { - assert!((i as usize, i, i as i8) == zip.next().unwrap()); - } - assert!(zip.next().is_none()); - - let xs: [isize; 0] = []; - let mut zip = multizip((0..3, 0..2, 0..2i8, xs.iter())); - assert!(zip.next().is_none()); - - for (_, _, _, _, _) in multizip((0..3, 0..2, xs.iter(), &xs, xs.to_vec())) { - /* test compiles */ - } -} - -#[test] -fn chain_macro() { - let mut chain = chain!(2..3); - assert!(chain.next() == Some(2)); - assert!(chain.next().is_none()); - - let mut chain = chain!(0..2, 2..3, 3..5i8); - for i in 0..5i8 { - assert_eq!(Some(i), chain.next()); - } - assert!(chain.next().is_none()); - - let mut chain = chain!(); - assert_eq!(chain.next(), Option::<()>::None); -} - -#[test] -fn chain2() { - let _ = chain!(1.., 2..); - let _ = chain!(1.., 2..,); -} - -#[test] -fn write_to() { - let xs = [7, 9, 8]; - let mut ys = [0; 5]; - let cnt = ys.iter_mut().set_from(xs.iter().copied()); - assert!(cnt == xs.len()); - assert!(ys == [7, 9, 8, 0, 0]); - - let cnt = ys.iter_mut().set_from(0..10); - assert!(cnt == ys.len()); - assert!(ys == [0, 1, 2, 3, 4]); -} - -#[test] -fn test_interleave() { - let xs: [u8; 0] = []; - let ys = [7u8, 9, 8, 10]; - let zs = [2u8, 77]; - let it = interleave(xs.iter(), ys.iter()); - it::assert_equal(it, ys.iter()); - - let rs = [7u8, 2, 9, 77, 8, 10]; - let it = interleave(ys.iter(), zs.iter()); - it::assert_equal(it, rs.iter()); -} - -#[test] -fn test_intersperse() { - let xs = [1u8, 2, 3]; - let ys = [1u8, 0, 2, 0, 3]; - let it = intersperse(&xs, &0); - it::assert_equal(it, ys.iter()); -} - -#[test] -fn test_intersperse_with() { - let xs = [1u8, 2, 3]; - let ys = [1u8, 10, 2, 10, 3]; - let i = 10; - let it = intersperse_with(&xs, || &i); - it::assert_equal(it, ys.iter()); -} - -#[allow(deprecated)] -#[test] -fn foreach() { - let xs = [1i32, 2, 3]; - let mut sum = 0; - xs.iter().foreach(|elt| sum += *elt); - assert!(sum == 6); -} - -#[test] -fn dropping() { - let xs = [1, 2, 3]; - let mut it = xs.iter().dropping(2); - assert_eq!(it.next(), Some(&3)); - assert!(it.next().is_none()); - let mut it = xs.iter().dropping(5); - assert!(it.next().is_none()); -} - -#[test] -fn batching() { - let xs = [0, 1, 2, 1, 3]; - let ys = [(0, 1), (2, 1)]; - - // An iterator that gathers elements up in pairs - let pit = xs - .iter() - .cloned() - .batching(|it| it.next().and_then(|x| it.next().map(|y| (x, y)))); - it::assert_equal(pit, ys.iter().cloned()); -} - -#[test] -fn test_put_back() { - let xs = [0, 1, 1, 1, 2, 1, 3, 3]; - let mut pb = put_back(xs.iter().cloned()); - pb.next(); - pb.put_back(1); - pb.put_back(0); - it::assert_equal(pb, xs.iter().cloned()); -} - -#[allow(deprecated)] -#[test] -fn step() { - it::assert_equal((0..10).step(1), 0..10); - it::assert_equal((0..10).step(2), (0..10).filter(|x: &i32| *x % 2 == 0)); - it::assert_equal((0..10).step(10), 0..1); -} - -#[allow(deprecated)] -#[test] -fn merge() { - it::assert_equal((0..10).step(2).merge((1..10).step(2)), 0..10); -} - -#[test] -fn repeatn() { - let s = "α"; - let mut it = it::repeat_n(s, 3); - assert_eq!(it.len(), 3); - assert_eq!(it.next(), Some(s)); - assert_eq!(it.next(), Some(s)); - assert_eq!(it.next(), Some(s)); - assert_eq!(it.next(), None); - assert_eq!(it.next(), None); -} - -#[test] -fn count_clones() { - // Check that RepeatN only clones N - 1 times. - - use core::cell::Cell; - #[derive(PartialEq, Debug)] - struct Foo { - n: Cell, - } - - impl Clone for Foo { - fn clone(&self) -> Self { - let n = self.n.get(); - self.n.set(n + 1); - Self { - n: Cell::new(n + 1), - } - } - } - - for n in 0..10 { - let f = Foo { n: Cell::new(0) }; - let it = it::repeat_n(f, n); - // drain it - let last = it.last(); - if n == 0 { - assert_eq!(last, None); - } else { - assert_eq!( - last, - Some(Foo { - n: Cell::new(n - 1) - }) - ); - } - } -} - -#[test] -fn part() { - let mut data = [7, 1, 1, 9, 1, 1, 3]; - let i = it::partition(&mut data, |elt| *elt >= 3); - assert_eq!(i, 3); - assert_eq!(data, [7, 3, 9, 1, 1, 1, 1]); - - let i = it::partition(&mut data, |elt| *elt == 1); - assert_eq!(i, 4); - assert_eq!(data, [1, 1, 1, 1, 9, 3, 7]); - - let mut data = [1, 2, 3, 4, 5, 6, 7, 8, 9]; - let i = it::partition(&mut data, |elt| *elt % 3 == 0); - assert_eq!(i, 3); - assert_eq!(data, [9, 6, 3, 4, 5, 2, 7, 8, 1]); -} - -#[test] -fn tree_fold1() { - for i in 0..100 { - assert_eq!((0..i).tree_fold1(|x, y| x + y), (0..i).fold1(|x, y| x + y)); - } -} - -#[test] -fn exactly_one() { - assert_eq!((0..10).filter(|&x| x == 2).exactly_one().unwrap(), 2); - assert!((0..10) - .filter(|&x| x > 1 && x < 4) - .exactly_one() - .unwrap_err() - .eq(2..4)); - assert!((0..10) - .filter(|&x| x > 1 && x < 5) - .exactly_one() - .unwrap_err() - .eq(2..5)); - assert!((0..10) - .filter(|&_| false) - .exactly_one() - .unwrap_err() - .eq(0..0)); -} - -#[test] -fn at_most_one() { - assert_eq!((0..10).filter(|&x| x == 2).at_most_one().unwrap(), Some(2)); - assert!((0..10) - .filter(|&x| x > 1 && x < 4) - .at_most_one() - .unwrap_err() - .eq(2..4)); - assert!((0..10) - .filter(|&x| x > 1 && x < 5) - .at_most_one() - .unwrap_err() - .eq(2..5)); - assert_eq!((0..10).filter(|&_| false).at_most_one().unwrap(), None); -} - -#[test] -fn sum1() { - let v: &[i32] = &[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]; - assert_eq!(v[..0].iter().cloned().sum1::(), None); - assert_eq!(v[1..2].iter().cloned().sum1::(), Some(1)); - assert_eq!(v[1..3].iter().cloned().sum1::(), Some(3)); - assert_eq!(v.iter().cloned().sum1::(), Some(55)); -} - -#[test] -fn product1() { - let v: &[i32] = &[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]; - assert_eq!(v[..0].iter().cloned().product1::(), None); - assert_eq!(v[..1].iter().cloned().product1::(), Some(0)); - assert_eq!(v[1..3].iter().cloned().product1::(), Some(2)); - assert_eq!(v[1..5].iter().cloned().product1::(), Some(24)); -} diff --git a/vendor/itertools-0.12.1/tests/test_std.rs b/vendor/itertools-0.12.1/tests/test_std.rs deleted file mode 100644 index 5d286457..00000000 --- a/vendor/itertools-0.12.1/tests/test_std.rs +++ /dev/null @@ -1,1500 +0,0 @@ -#![allow(unstable_name_collisions)] - -use crate::it::cloned; -use crate::it::free::put_back_n; -use crate::it::free::rciter; -use crate::it::iproduct; -use crate::it::izip; -use crate::it::multipeek; -use crate::it::multizip; -use crate::it::peek_nth; -use crate::it::repeat_n; -use crate::it::ExactlyOneError; -use crate::it::FoldWhile; -use crate::it::Itertools; -use itertools as it; -use quickcheck as qc; -use rand::{ - distributions::{Distribution, Standard}, - rngs::StdRng, - Rng, SeedableRng, -}; -use rand::{seq::SliceRandom, thread_rng}; -use std::{cmp::min, fmt::Debug, marker::PhantomData}; - -#[test] -fn product3() { - let prod = iproduct!(0..3, 0..2, 0..2); - assert_eq!(prod.size_hint(), (12, Some(12))); - let v = prod.collect_vec(); - for i in 0..3 { - for j in 0..2 { - for k in 0..2 { - assert!((i, j, k) == v[(i * 2 * 2 + j * 2 + k) as usize]); - } - } - } - for (_, _, _, _) in iproduct!(0..3, 0..2, 0..2, 0..3) { /* test compiles */ } -} - -#[test] -fn interleave_shortest() { - let v0: Vec = vec![0, 2, 4]; - let v1: Vec = vec![1, 3, 5, 7]; - let it = v0.into_iter().interleave_shortest(v1); - assert_eq!(it.size_hint(), (6, Some(6))); - assert_eq!(it.collect_vec(), vec![0, 1, 2, 3, 4, 5]); - - let v0: Vec = vec![0, 2, 4, 6, 8]; - let v1: Vec = vec![1, 3, 5]; - let it = v0.into_iter().interleave_shortest(v1); - assert_eq!(it.size_hint(), (7, Some(7))); - assert_eq!(it.collect_vec(), vec![0, 1, 2, 3, 4, 5, 6]); - - let i0 = ::std::iter::repeat(0); - let v1: Vec<_> = vec![1, 3, 5]; - let it = i0.interleave_shortest(v1); - assert_eq!(it.size_hint(), (7, Some(7))); - - let v0: Vec<_> = vec![0, 2, 4]; - let i1 = ::std::iter::repeat(1); - let it = v0.into_iter().interleave_shortest(i1); - assert_eq!(it.size_hint(), (6, Some(6))); -} - -#[test] -fn duplicates_by() { - let xs = ["aaa", "bbbbb", "aa", "ccc", "bbbb", "aaaaa", "cccc"]; - let ys = ["aa", "bbbb", "cccc"]; - it::assert_equal(ys.iter(), xs.iter().duplicates_by(|x| x[..2].to_string())); - it::assert_equal( - ys.iter(), - xs.iter().rev().duplicates_by(|x| x[..2].to_string()).rev(), - ); - let ys_rev = ["ccc", "aa", "bbbbb"]; - it::assert_equal( - ys_rev.iter(), - xs.iter().duplicates_by(|x| x[..2].to_string()).rev(), - ); -} - -#[test] -fn duplicates() { - let xs = [0, 1, 2, 3, 2, 1, 3]; - let ys = [2, 1, 3]; - it::assert_equal(ys.iter(), xs.iter().duplicates()); - it::assert_equal(ys.iter(), xs.iter().rev().duplicates().rev()); - let ys_rev = [3, 2, 1]; - it::assert_equal(ys_rev.iter(), xs.iter().duplicates().rev()); - - let xs = [0, 1, 0, 1]; - let ys = [0, 1]; - it::assert_equal(ys.iter(), xs.iter().duplicates()); - it::assert_equal(ys.iter(), xs.iter().rev().duplicates().rev()); - let ys_rev = [1, 0]; - it::assert_equal(ys_rev.iter(), xs.iter().duplicates().rev()); - - let xs = [0, 1, 2, 1, 2]; - let ys = vec![1, 2]; - assert_eq!(ys, xs.iter().duplicates().cloned().collect_vec()); - assert_eq!( - ys, - xs.iter().rev().duplicates().rev().cloned().collect_vec() - ); - let ys_rev = vec![2, 1]; - assert_eq!(ys_rev, xs.iter().duplicates().rev().cloned().collect_vec()); -} - -#[test] -fn unique_by() { - let xs = ["aaa", "bbbbb", "aa", "ccc", "bbbb", "aaaaa", "cccc"]; - let ys = ["aaa", "bbbbb", "ccc"]; - it::assert_equal(ys.iter(), xs.iter().unique_by(|x| x[..2].to_string())); - it::assert_equal( - ys.iter(), - xs.iter().rev().unique_by(|x| x[..2].to_string()).rev(), - ); - let ys_rev = ["cccc", "aaaaa", "bbbb"]; - it::assert_equal( - ys_rev.iter(), - xs.iter().unique_by(|x| x[..2].to_string()).rev(), - ); -} - -#[test] -fn unique() { - let xs = [0, 1, 2, 3, 2, 1, 3]; - let ys = [0, 1, 2, 3]; - it::assert_equal(ys.iter(), xs.iter().unique()); - it::assert_equal(ys.iter(), xs.iter().rev().unique().rev()); - let ys_rev = [3, 1, 2, 0]; - it::assert_equal(ys_rev.iter(), xs.iter().unique().rev()); - - let xs = [0, 1]; - let ys = [0, 1]; - it::assert_equal(ys.iter(), xs.iter().unique()); - it::assert_equal(ys.iter(), xs.iter().rev().unique().rev()); - let ys_rev = [1, 0]; - it::assert_equal(ys_rev.iter(), xs.iter().unique().rev()); -} - -#[test] -fn intersperse() { - let xs = ["a", "", "b", "c"]; - let v: Vec<&str> = xs.iter().cloned().intersperse(", ").collect(); - let text: String = v.concat(); - assert_eq!(text, "a, , b, c".to_string()); - - let ys = [0, 1, 2, 3]; - let mut it = ys[..0].iter().copied().intersperse(1); - assert!(it.next().is_none()); -} - -#[test] -fn dedup() { - let xs = [0, 1, 1, 1, 2, 1, 3, 3]; - let ys = [0, 1, 2, 1, 3]; - it::assert_equal(ys.iter(), xs.iter().dedup()); - let xs = [0, 0, 0, 0, 0]; - let ys = [0]; - it::assert_equal(ys.iter(), xs.iter().dedup()); - - let xs = [0, 1, 1, 1, 2, 1, 3, 3]; - let ys = [0, 1, 2, 1, 3]; - let mut xs_d = Vec::new(); - xs.iter().dedup().fold((), |(), &elt| xs_d.push(elt)); - assert_eq!(&xs_d, &ys); -} - -#[test] -fn coalesce() { - let data = [-1., -2., -3., 3., 1., 0., -1.]; - let it = data.iter().cloned().coalesce(|x, y| { - if (x >= 0.) == (y >= 0.) { - Ok(x + y) - } else { - Err((x, y)) - } - }); - itertools::assert_equal(it.clone(), vec![-6., 4., -1.]); - assert_eq!( - it.fold(vec![], |mut v, n| { - v.push(n); - v - }), - vec![-6., 4., -1.] - ); -} - -#[test] -fn dedup_by() { - let xs = [ - (0, 0), - (0, 1), - (1, 1), - (2, 1), - (0, 2), - (3, 1), - (0, 3), - (1, 3), - ]; - let ys = [(0, 0), (0, 1), (0, 2), (3, 1), (0, 3)]; - it::assert_equal(ys.iter(), xs.iter().dedup_by(|x, y| x.1 == y.1)); - let xs = [(0, 1), (0, 2), (0, 3), (0, 4), (0, 5)]; - let ys = [(0, 1)]; - it::assert_equal(ys.iter(), xs.iter().dedup_by(|x, y| x.0 == y.0)); - - let xs = [ - (0, 0), - (0, 1), - (1, 1), - (2, 1), - (0, 2), - (3, 1), - (0, 3), - (1, 3), - ]; - let ys = [(0, 0), (0, 1), (0, 2), (3, 1), (0, 3)]; - let mut xs_d = Vec::new(); - xs.iter() - .dedup_by(|x, y| x.1 == y.1) - .fold((), |(), &elt| xs_d.push(elt)); - assert_eq!(&xs_d, &ys); -} - -#[test] -fn dedup_with_count() { - let xs: [i32; 8] = [0, 1, 1, 1, 2, 1, 3, 3]; - let ys: [(usize, &i32); 5] = [(1, &0), (3, &1), (1, &2), (1, &1), (2, &3)]; - - it::assert_equal(ys.iter().cloned(), xs.iter().dedup_with_count()); - - let xs: [i32; 5] = [0, 0, 0, 0, 0]; - let ys: [(usize, &i32); 1] = [(5, &0)]; - - it::assert_equal(ys.iter().cloned(), xs.iter().dedup_with_count()); -} - -#[test] -fn dedup_by_with_count() { - let xs = [ - (0, 0), - (0, 1), - (1, 1), - (2, 1), - (0, 2), - (3, 1), - (0, 3), - (1, 3), - ]; - let ys = [ - (1, &(0, 0)), - (3, &(0, 1)), - (1, &(0, 2)), - (1, &(3, 1)), - (2, &(0, 3)), - ]; - - it::assert_equal( - ys.iter().cloned(), - xs.iter().dedup_by_with_count(|x, y| x.1 == y.1), - ); - - let xs = [(0, 1), (0, 2), (0, 3), (0, 4), (0, 5)]; - let ys = [(5, &(0, 1))]; - - it::assert_equal( - ys.iter().cloned(), - xs.iter().dedup_by_with_count(|x, y| x.0 == y.0), - ); -} - -#[test] -fn all_equal() { - assert!("".chars().all_equal()); - assert!("A".chars().all_equal()); - assert!(!"AABBCCC".chars().all_equal()); - assert!("AAAAAAA".chars().all_equal()); - for (_key, mut sub) in &"AABBCCC".chars().group_by(|&x| x) { - assert!(sub.all_equal()); - } -} - -#[test] -fn all_equal_value() { - assert_eq!("".chars().all_equal_value(), Err(None)); - assert_eq!("A".chars().all_equal_value(), Ok('A')); - assert_eq!("AABBCCC".chars().all_equal_value(), Err(Some(('A', 'B')))); - assert_eq!("AAAAAAA".chars().all_equal_value(), Ok('A')); - { - let mut it = [1, 2, 3].iter().copied(); - let result = it.all_equal_value(); - assert_eq!(result, Err(Some((1, 2)))); - let remaining = it.next(); - assert_eq!(remaining, Some(3)); - assert!(it.next().is_none()); - } -} - -#[test] -fn all_unique() { - assert!("ABCDEFGH".chars().all_unique()); - assert!(!"ABCDEFGA".chars().all_unique()); - assert!(::std::iter::empty::().all_unique()); -} - -#[test] -fn test_put_back_n() { - let xs = [0, 1, 1, 1, 2, 1, 3, 3]; - let mut pb = put_back_n(xs.iter().cloned()); - pb.next(); - pb.next(); - pb.put_back(1); - pb.put_back(0); - it::assert_equal(pb, xs.iter().cloned()); -} - -#[test] -fn tee() { - let xs = [0, 1, 2, 3]; - let (mut t1, mut t2) = xs.iter().cloned().tee(); - assert_eq!(t1.next(), Some(0)); - assert_eq!(t2.next(), Some(0)); - assert_eq!(t1.next(), Some(1)); - assert_eq!(t1.next(), Some(2)); - assert_eq!(t1.next(), Some(3)); - assert_eq!(t1.next(), None); - assert_eq!(t2.next(), Some(1)); - assert_eq!(t2.next(), Some(2)); - assert_eq!(t1.next(), None); - assert_eq!(t2.next(), Some(3)); - assert_eq!(t2.next(), None); - assert_eq!(t1.next(), None); - assert_eq!(t2.next(), None); - - let (t1, t2) = xs.iter().cloned().tee(); - it::assert_equal(t1, xs.iter().cloned()); - it::assert_equal(t2, xs.iter().cloned()); - - let (t1, t2) = xs.iter().cloned().tee(); - it::assert_equal(t1.zip(t2), xs.iter().cloned().zip(xs.iter().cloned())); -} - -#[test] -fn test_rciter() { - let xs = [0, 1, 1, 1, 2, 1, 3, 5, 6]; - - let mut r1 = rciter(xs.iter().cloned()); - let mut r2 = r1.clone(); - assert_eq!(r1.next(), Some(0)); - assert_eq!(r2.next(), Some(1)); - let mut z = r1.zip(r2); - assert_eq!(z.next(), Some((1, 1))); - assert_eq!(z.next(), Some((2, 1))); - assert_eq!(z.next(), Some((3, 5))); - assert_eq!(z.next(), None); - - // test intoiterator - let r1 = rciter(0..5); - let mut z = izip!(&r1, r1); - assert_eq!(z.next(), Some((0, 1))); -} - -#[allow(deprecated)] -#[test] -fn trait_pointers() { - struct ByRef<'r, I: ?Sized>(&'r mut I); - - impl<'r, X, I> Iterator for ByRef<'r, I> - where - I: ?Sized + 'r + Iterator, - { - type Item = X; - fn next(&mut self) -> Option { - self.0.next() - } - } - - let mut it = Box::new(0..10) as Box>; - assert_eq!(it.next(), Some(0)); - - { - /* make sure foreach works on non-Sized */ - let jt: &mut dyn Iterator = &mut *it; - assert_eq!(jt.next(), Some(1)); - - { - let mut r = ByRef(jt); - assert_eq!(r.next(), Some(2)); - } - - assert_eq!(jt.find_position(|x| *x == 4), Some((1, 4))); - jt.foreach(|_| ()); - } -} - -#[test] -fn merge_by() { - let odd: Vec<(u32, &str)> = vec![(1, "hello"), (3, "world"), (5, "!")]; - let even = [(2, "foo"), (4, "bar"), (6, "baz")]; - let expected = [ - (1, "hello"), - (2, "foo"), - (3, "world"), - (4, "bar"), - (5, "!"), - (6, "baz"), - ]; - let results = odd.iter().merge_by(even.iter(), |a, b| a.0 <= b.0); - it::assert_equal(results, expected.iter()); -} - -#[test] -fn merge_by_btree() { - use std::collections::BTreeMap; - let mut bt1 = BTreeMap::new(); - bt1.insert("hello", 1); - bt1.insert("world", 3); - let mut bt2 = BTreeMap::new(); - bt2.insert("foo", 2); - bt2.insert("bar", 4); - let results = bt1.into_iter().merge_by(bt2, |a, b| a.0 <= b.0); - let expected = vec![("bar", 4), ("foo", 2), ("hello", 1), ("world", 3)]; - it::assert_equal(results, expected); -} - -#[allow(deprecated)] -#[test] -fn kmerge() { - let its = (0..4).map(|s| (s..10).step(4)); - - it::assert_equal(its.kmerge(), 0..10); -} - -#[allow(deprecated)] -#[test] -fn kmerge_2() { - let its = vec![3, 2, 1, 0].into_iter().map(|s| (s..10).step(4)); - - it::assert_equal(its.kmerge(), 0..10); -} - -#[test] -fn kmerge_empty() { - let its = (0..4).map(|_| 0..0); - assert_eq!(its.kmerge().next(), None); -} - -#[test] -fn kmerge_size_hint() { - let its = (0..5).map(|_| (0..10)); - assert_eq!(its.kmerge().size_hint(), (50, Some(50))); -} - -#[test] -fn kmerge_empty_size_hint() { - let its = (0..5).map(|_| (0..0)); - assert_eq!(its.kmerge().size_hint(), (0, Some(0))); -} - -#[test] -fn join() { - let many = [1, 2, 3]; - let one = [1]; - let none: Vec = vec![]; - - assert_eq!(many.iter().join(", "), "1, 2, 3"); - assert_eq!(one.iter().join(", "), "1"); - assert_eq!(none.iter().join(", "), ""); -} - -#[test] -fn sorted_unstable_by() { - let sc = [3, 4, 1, 2].iter().cloned().sorted_by(|&a, &b| a.cmp(&b)); - it::assert_equal(sc, vec![1, 2, 3, 4]); - - let v = (0..5).sorted_unstable_by(|&a, &b| a.cmp(&b).reverse()); - it::assert_equal(v, vec![4, 3, 2, 1, 0]); -} - -#[test] -fn sorted_unstable_by_key() { - let sc = [3, 4, 1, 2].iter().cloned().sorted_unstable_by_key(|&x| x); - it::assert_equal(sc, vec![1, 2, 3, 4]); - - let v = (0..5).sorted_unstable_by_key(|&x| -x); - it::assert_equal(v, vec![4, 3, 2, 1, 0]); -} - -#[test] -fn sorted_by() { - let sc = [3, 4, 1, 2].iter().cloned().sorted_by(|&a, &b| a.cmp(&b)); - it::assert_equal(sc, vec![1, 2, 3, 4]); - - let v = (0..5).sorted_by(|&a, &b| a.cmp(&b).reverse()); - it::assert_equal(v, vec![4, 3, 2, 1, 0]); -} - -qc::quickcheck! { - fn k_smallest_range(n: u64, m: u16, k: u16) -> () { - // u16 is used to constrain k and m to 0..2¹⁶, - // otherwise the test could use too much memory. - let (k, m) = (k as u64, m as u64); - - // Generate a random permutation of n..n+m - let i = { - let mut v: Vec = (n..n.saturating_add(m)).collect(); - v.shuffle(&mut thread_rng()); - v.into_iter() - }; - - // Check that taking the k smallest elements yields n..n+min(k, m) - it::assert_equal( - i.k_smallest(k as usize), - n..n.saturating_add(min(k, m)) - ); - } -} - -#[derive(Clone, Debug)] -struct RandIter { - idx: usize, - len: usize, - rng: R, - _t: PhantomData, -} - -impl Iterator for RandIter -where - Standard: Distribution, -{ - type Item = T; - fn next(&mut self) -> Option { - if self.idx == self.len { - None - } else { - self.idx += 1; - Some(self.rng.gen()) - } - } -} - -impl qc::Arbitrary for RandIter { - fn arbitrary(g: &mut G) -> Self { - Self { - idx: 0, - len: g.size(), - rng: R::seed_from_u64(g.next_u64()), - _t: PhantomData {}, - } - } -} - -// Check that taking the k smallest is the same as -// sorting then taking the k first elements -fn k_smallest_sort(i: I, k: u16) -where - I: Iterator + Clone, - I::Item: Ord + Debug, -{ - let j = i.clone(); - let k = k as usize; - it::assert_equal(i.k_smallest(k), j.sorted().take(k)) -} - -macro_rules! generic_test { - ($f:ident, $($t:ty),+) => { - $(paste::item! { - qc::quickcheck! { - fn [< $f _ $t >](i: RandIter<$t>, k: u16) -> () { - $f(i, k) - } - } - })+ - }; -} - -generic_test!(k_smallest_sort, u8, u16, u32, u64, i8, i16, i32, i64); - -#[test] -fn sorted_by_key() { - let sc = [3, 4, 1, 2].iter().cloned().sorted_by_key(|&x| x); - it::assert_equal(sc, vec![1, 2, 3, 4]); - - let v = (0..5).sorted_by_key(|&x| -x); - it::assert_equal(v, vec![4, 3, 2, 1, 0]); -} - -#[test] -fn sorted_by_cached_key() { - // Track calls to key function - let mut ncalls = 0; - - let sorted = [3, 4, 1, 2].iter().cloned().sorted_by_cached_key(|&x| { - ncalls += 1; - x.to_string() - }); - it::assert_equal(sorted, vec![1, 2, 3, 4]); - // Check key function called once per element - assert_eq!(ncalls, 4); - - let mut ncalls = 0; - - let sorted = (0..5).sorted_by_cached_key(|&x| { - ncalls += 1; - -x - }); - it::assert_equal(sorted, vec![4, 3, 2, 1, 0]); - // Check key function called once per element - assert_eq!(ncalls, 5); -} - -#[test] -fn test_multipeek() { - let nums = vec![1u8, 2, 3, 4, 5]; - - let mp = multipeek(nums.iter().copied()); - assert_eq!(nums, mp.collect::>()); - - let mut mp = multipeek(nums.iter().copied()); - assert_eq!(mp.peek(), Some(&1)); - assert_eq!(mp.next(), Some(1)); - assert_eq!(mp.peek(), Some(&2)); - assert_eq!(mp.peek(), Some(&3)); - assert_eq!(mp.next(), Some(2)); - assert_eq!(mp.peek(), Some(&3)); - assert_eq!(mp.peek(), Some(&4)); - assert_eq!(mp.peek(), Some(&5)); - assert_eq!(mp.peek(), None); - assert_eq!(mp.next(), Some(3)); - assert_eq!(mp.next(), Some(4)); - assert_eq!(mp.peek(), Some(&5)); - assert_eq!(mp.peek(), None); - assert_eq!(mp.next(), Some(5)); - assert_eq!(mp.next(), None); - assert_eq!(mp.peek(), None); -} - -#[test] -fn test_multipeek_reset() { - let data = [1, 2, 3, 4]; - - let mut mp = multipeek(cloned(&data)); - assert_eq!(mp.peek(), Some(&1)); - assert_eq!(mp.next(), Some(1)); - assert_eq!(mp.peek(), Some(&2)); - assert_eq!(mp.peek(), Some(&3)); - mp.reset_peek(); - assert_eq!(mp.peek(), Some(&2)); - assert_eq!(mp.next(), Some(2)); -} - -#[test] -fn test_multipeek_peeking_next() { - use crate::it::PeekingNext; - let nums = [1u8, 2, 3, 4, 5, 6, 7]; - - let mut mp = multipeek(nums.iter().copied()); - assert_eq!(mp.peeking_next(|&x| x != 0), Some(1)); - assert_eq!(mp.next(), Some(2)); - assert_eq!(mp.peek(), Some(&3)); - assert_eq!(mp.peek(), Some(&4)); - assert_eq!(mp.peeking_next(|&x| x == 3), Some(3)); - assert_eq!(mp.peek(), Some(&4)); - assert_eq!(mp.peeking_next(|&x| x != 4), None); - assert_eq!(mp.peeking_next(|&x| x == 4), Some(4)); - assert_eq!(mp.peek(), Some(&5)); - assert_eq!(mp.peek(), Some(&6)); - assert_eq!(mp.peeking_next(|&x| x != 5), None); - assert_eq!(mp.peek(), Some(&7)); - assert_eq!(mp.peeking_next(|&x| x == 5), Some(5)); - assert_eq!(mp.peeking_next(|&x| x == 6), Some(6)); - assert_eq!(mp.peek(), Some(&7)); - assert_eq!(mp.peek(), None); - assert_eq!(mp.next(), Some(7)); - assert_eq!(mp.peek(), None); -} - -#[test] -fn test_repeat_n_peeking_next() { - use crate::it::PeekingNext; - let mut rn = repeat_n(0, 5); - assert_eq!(rn.peeking_next(|&x| x != 0), None); - assert_eq!(rn.peeking_next(|&x| x <= 0), Some(0)); - assert_eq!(rn.next(), Some(0)); - assert_eq!(rn.peeking_next(|&x| x <= 0), Some(0)); - assert_eq!(rn.peeking_next(|&x| x != 0), None); - assert_eq!(rn.peeking_next(|&x| x >= 0), Some(0)); - assert_eq!(rn.next(), Some(0)); - assert_eq!(rn.peeking_next(|&x| x <= 0), None); - assert_eq!(rn.next(), None); -} - -#[test] -fn test_peek_nth() { - let nums = vec![1u8, 2, 3, 4, 5]; - - let iter = peek_nth(nums.iter().copied()); - assert_eq!(nums, iter.collect::>()); - - let mut iter = peek_nth(nums.iter().copied()); - - assert_eq!(iter.peek_nth(0), Some(&1)); - assert_eq!(iter.peek_nth(0), Some(&1)); - assert_eq!(iter.next(), Some(1)); - - assert_eq!(iter.peek_nth(0), Some(&2)); - assert_eq!(iter.peek_nth(1), Some(&3)); - assert_eq!(iter.next(), Some(2)); - - assert_eq!(iter.peek_nth(0), Some(&3)); - assert_eq!(iter.peek_nth(1), Some(&4)); - assert_eq!(iter.peek_nth(2), Some(&5)); - assert_eq!(iter.peek_nth(3), None); - - assert_eq!(iter.next(), Some(3)); - assert_eq!(iter.next(), Some(4)); - - assert_eq!(iter.peek_nth(0), Some(&5)); - assert_eq!(iter.peek_nth(1), None); - assert_eq!(iter.next(), Some(5)); - assert_eq!(iter.next(), None); - - assert_eq!(iter.peek_nth(0), None); - assert_eq!(iter.peek_nth(1), None); -} - -#[test] -fn test_peek_nth_peeking_next() { - use it::PeekingNext; - let nums = [1u8, 2, 3, 4, 5, 6, 7]; - let mut iter = peek_nth(nums.iter().copied()); - - assert_eq!(iter.peeking_next(|&x| x != 0), Some(1)); - assert_eq!(iter.next(), Some(2)); - - assert_eq!(iter.peek_nth(0), Some(&3)); - assert_eq!(iter.peek_nth(1), Some(&4)); - assert_eq!(iter.peeking_next(|&x| x == 3), Some(3)); - assert_eq!(iter.peek(), Some(&4)); - - assert_eq!(iter.peeking_next(|&x| x != 4), None); - assert_eq!(iter.peeking_next(|&x| x == 4), Some(4)); - assert_eq!(iter.peek_nth(0), Some(&5)); - assert_eq!(iter.peek_nth(1), Some(&6)); - - assert_eq!(iter.peeking_next(|&x| x != 5), None); - assert_eq!(iter.peek(), Some(&5)); - - assert_eq!(iter.peeking_next(|&x| x == 5), Some(5)); - assert_eq!(iter.peeking_next(|&x| x == 6), Some(6)); - assert_eq!(iter.peek_nth(0), Some(&7)); - assert_eq!(iter.peek_nth(1), None); - assert_eq!(iter.next(), Some(7)); - assert_eq!(iter.peek(), None); -} - -#[test] -fn test_peek_nth_next_if() { - let nums = [1u8, 2, 3, 4, 5, 6, 7]; - let mut iter = peek_nth(nums.iter().copied()); - - assert_eq!(iter.next_if(|&x| x != 0), Some(1)); - assert_eq!(iter.next(), Some(2)); - - assert_eq!(iter.peek_nth(0), Some(&3)); - assert_eq!(iter.peek_nth(1), Some(&4)); - assert_eq!(iter.next_if_eq(&3), Some(3)); - assert_eq!(iter.peek(), Some(&4)); - - assert_eq!(iter.next_if(|&x| x != 4), None); - assert_eq!(iter.next_if_eq(&4), Some(4)); - assert_eq!(iter.peek_nth(0), Some(&5)); - assert_eq!(iter.peek_nth(1), Some(&6)); - - assert_eq!(iter.next_if(|&x| x != 5), None); - assert_eq!(iter.peek(), Some(&5)); - - assert_eq!(iter.next_if(|&x| x % 2 == 1), Some(5)); - assert_eq!(iter.next_if_eq(&6), Some(6)); - assert_eq!(iter.peek_nth(0), Some(&7)); - assert_eq!(iter.peek_nth(1), None); - assert_eq!(iter.next(), Some(7)); - assert_eq!(iter.peek(), None); -} - -#[test] -fn pad_using() { - it::assert_equal((0..0).pad_using(1, |_| 1), 1..2); - - let v: Vec = vec![0, 1, 2]; - let r = v.into_iter().pad_using(5, |n| n); - it::assert_equal(r, vec![0, 1, 2, 3, 4]); - - let v: Vec = vec![0, 1, 2]; - let r = v.into_iter().pad_using(1, |_| panic!()); - it::assert_equal(r, vec![0, 1, 2]); -} - -#[test] -fn group_by() { - for (ch1, sub) in &"AABBCCC".chars().group_by(|&x| x) { - for ch2 in sub { - assert_eq!(ch1, ch2); - } - } - - for (ch1, sub) in &"AAABBBCCCCDDDD".chars().group_by(|&x| x) { - for ch2 in sub { - assert_eq!(ch1, ch2); - if ch1 == 'C' { - break; - } - } - } - - let toupper = |ch: &char| ch.to_uppercase().next().unwrap(); - - // try all possible orderings - for indices in permutohedron::Heap::new(&mut [0, 1, 2, 3]) { - let groups = "AaaBbbccCcDDDD".chars().group_by(&toupper); - let mut subs = groups.into_iter().collect_vec(); - - for &idx in &indices[..] { - let (key, text) = match idx { - 0 => ('A', "Aaa".chars()), - 1 => ('B', "Bbb".chars()), - 2 => ('C', "ccCc".chars()), - 3 => ('D', "DDDD".chars()), - _ => unreachable!(), - }; - assert_eq!(key, subs[idx].0); - it::assert_equal(&mut subs[idx].1, text); - } - } - - let groups = "AAABBBCCCCDDDD".chars().group_by(|&x| x); - let mut subs = groups.into_iter().map(|(_, g)| g).collect_vec(); - - let sd = subs.pop().unwrap(); - let sc = subs.pop().unwrap(); - let sb = subs.pop().unwrap(); - let sa = subs.pop().unwrap(); - for (a, b, c, d) in multizip((sa, sb, sc, sd)) { - assert_eq!(a, 'A'); - assert_eq!(b, 'B'); - assert_eq!(c, 'C'); - assert_eq!(d, 'D'); - } - - // check that the key closure is called exactly n times - { - let mut ntimes = 0; - let text = "AABCCC"; - for (_, sub) in &text.chars().group_by(|&x| { - ntimes += 1; - x - }) { - for _ in sub {} - } - assert_eq!(ntimes, text.len()); - } - - { - let mut ntimes = 0; - let text = "AABCCC"; - for _ in &text.chars().group_by(|&x| { - ntimes += 1; - x - }) {} - assert_eq!(ntimes, text.len()); - } - - { - let text = "ABCCCDEEFGHIJJKK"; - let gr = text.chars().group_by(|&x| x); - it::assert_equal(gr.into_iter().flat_map(|(_, sub)| sub), text.chars()); - } -} - -#[test] -fn group_by_lazy_2() { - let data = [0, 1]; - let groups = data.iter().group_by(|k| *k); - let gs = groups.into_iter().collect_vec(); - it::assert_equal(data.iter(), gs.into_iter().flat_map(|(_k, g)| g)); - - let data = [0, 1, 1, 0, 0]; - let groups = data.iter().group_by(|k| *k); - let mut gs = groups.into_iter().collect_vec(); - gs[1..].reverse(); - it::assert_equal(&[0, 0, 0, 1, 1], gs.into_iter().flat_map(|(_, g)| g)); - - let grouper = data.iter().group_by(|k| *k); - let mut groups = Vec::new(); - for (k, group) in &grouper { - if *k == 1 { - groups.push(group); - } - } - it::assert_equal(&mut groups[0], &[1, 1]); - - let data = [0, 0, 0, 1, 1, 0, 0, 2, 2, 3, 3]; - let grouper = data.iter().group_by(|k| *k); - let mut groups = Vec::new(); - for (i, (_, group)) in grouper.into_iter().enumerate() { - if i < 2 { - groups.push(group); - } else if i < 4 { - for _ in group {} - } else { - groups.push(group); - } - } - it::assert_equal(&mut groups[0], &[0, 0, 0]); - it::assert_equal(&mut groups[1], &[1, 1]); - it::assert_equal(&mut groups[2], &[3, 3]); - - // use groups as chunks - let data = [0, 0, 0, 1, 1, 0, 0, 2, 2, 3, 3]; - let mut i = 0; - let grouper = data.iter().group_by(move |_| { - let k = i / 3; - i += 1; - k - }); - for (i, group) in &grouper { - match i { - 0 => it::assert_equal(group, &[0, 0, 0]), - 1 => it::assert_equal(group, &[1, 1, 0]), - 2 => it::assert_equal(group, &[0, 2, 2]), - 3 => it::assert_equal(group, &[3, 3]), - _ => unreachable!(), - } - } -} - -#[test] -fn group_by_lazy_3() { - // test consuming each group on the lap after it was produced - let data = [0, 0, 0, 1, 1, 0, 0, 1, 1, 2, 2]; - let grouper = data.iter().group_by(|elt| *elt); - let mut last = None; - for (key, group) in &grouper { - if let Some(gr) = last.take() { - for elt in gr { - assert!(elt != key && i32::abs(elt - key) == 1); - } - } - last = Some(group); - } -} - -#[test] -fn chunks() { - let data = [0, 0, 0, 1, 1, 0, 0, 2, 2, 3, 3]; - let grouper = data.iter().chunks(3); - for (i, chunk) in grouper.into_iter().enumerate() { - match i { - 0 => it::assert_equal(chunk, &[0, 0, 0]), - 1 => it::assert_equal(chunk, &[1, 1, 0]), - 2 => it::assert_equal(chunk, &[0, 2, 2]), - 3 => it::assert_equal(chunk, &[3, 3]), - _ => unreachable!(), - } - } -} - -#[test] -fn concat_empty() { - let data: Vec> = Vec::new(); - assert_eq!(data.into_iter().concat(), Vec::new()) -} - -#[test] -fn concat_non_empty() { - let data = vec![vec![1, 2, 3], vec![4, 5, 6], vec![7, 8, 9]]; - assert_eq!(data.into_iter().concat(), vec![1, 2, 3, 4, 5, 6, 7, 8, 9]) -} - -#[test] -fn combinations() { - assert!((1..3).combinations(5).next().is_none()); - - let it = (1..3).combinations(2); - it::assert_equal(it, vec![vec![1, 2]]); - - let it = (1..5).combinations(2); - it::assert_equal( - it, - vec![ - vec![1, 2], - vec![1, 3], - vec![1, 4], - vec![2, 3], - vec![2, 4], - vec![3, 4], - ], - ); - - it::assert_equal((0..0).tuple_combinations::<(_, _)>(), >::new()); - it::assert_equal((0..1).tuple_combinations::<(_, _)>(), >::new()); - it::assert_equal((0..2).tuple_combinations::<(_, _)>(), vec![(0, 1)]); - - it::assert_equal((0..0).combinations(2), >>::new()); - it::assert_equal((0..1).combinations(1), vec![vec![0]]); - it::assert_equal((0..2).combinations(1), vec![vec![0], vec![1]]); - it::assert_equal((0..2).combinations(2), vec![vec![0, 1]]); -} - -#[test] -fn combinations_of_too_short() { - for i in 1..10 { - assert!((0..0).combinations(i).next().is_none()); - assert!((0..i - 1).combinations(i).next().is_none()); - } -} - -#[test] -fn combinations_zero() { - it::assert_equal((1..3).combinations(0), vec![vec![]]); - it::assert_equal((0..0).combinations(0), vec![vec![]]); -} - -fn binomial(n: usize, k: usize) -> usize { - if k > n { - 0 - } else { - (n - k + 1..=n).product::() / (1..=k).product::() - } -} - -#[test] -fn combinations_range_count() { - for n in 0..=10 { - for k in 0..=10 { - let len = binomial(n, k); - let mut it = (0..n).combinations(k); - assert_eq!(len, it.clone().count()); - assert_eq!(len, it.size_hint().0); - assert_eq!(Some(len), it.size_hint().1); - for count in (0..len).rev() { - let elem = it.next(); - assert!(elem.is_some()); - assert_eq!(count, it.clone().count()); - assert_eq!(count, it.size_hint().0); - assert_eq!(Some(count), it.size_hint().1); - } - let should_be_none = it.next(); - assert!(should_be_none.is_none()); - } - } -} - -#[test] -fn combinations_inexact_size_hints() { - for k in 0..=10 { - let mut numbers = (0..18).filter(|i| i % 2 == 0); // 9 elements - let mut it = numbers.clone().combinations(k); - let real_n = numbers.clone().count(); - let len = binomial(real_n, k); - assert_eq!(len, it.clone().count()); - - let mut nb_loaded = 0; - let sh = numbers.size_hint(); - assert_eq!(binomial(sh.0 + nb_loaded, k), it.size_hint().0); - assert_eq!(sh.1.map(|n| binomial(n + nb_loaded, k)), it.size_hint().1); - - for next_count in 1..=len { - let elem = it.next(); - assert!(elem.is_some()); - assert_eq!(len - next_count, it.clone().count()); - if next_count == 1 { - // The very first time, the lazy buffer is prefilled. - nb_loaded = numbers.by_ref().take(k).count(); - } else { - // Then it loads one item each time until exhausted. - let nb = numbers.next(); - if nb.is_some() { - nb_loaded += 1; - } - } - let sh = numbers.size_hint(); - if next_count > real_n - k + 1 { - assert_eq!(0, sh.0); - assert_eq!(Some(0), sh.1); - assert_eq!(real_n, nb_loaded); - // Once it's fully loaded, size hints of `it` are exacts. - } - assert_eq!(binomial(sh.0 + nb_loaded, k) - next_count, it.size_hint().0); - assert_eq!( - sh.1.map(|n| binomial(n + nb_loaded, k) - next_count), - it.size_hint().1 - ); - } - let should_be_none = it.next(); - assert!(should_be_none.is_none()); - } -} - -#[test] -fn permutations_zero() { - it::assert_equal((1..3).permutations(0), vec![vec![]]); - it::assert_equal((0..0).permutations(0), vec![vec![]]); -} - -#[test] -fn permutations_range_count() { - for n in 0..=7 { - for k in 0..=7 { - let len = if k <= n { (n - k + 1..=n).product() } else { 0 }; - let mut it = (0..n).permutations(k); - assert_eq!(len, it.clone().count()); - assert_eq!(len, it.size_hint().0); - assert_eq!(Some(len), it.size_hint().1); - for count in (0..len).rev() { - let elem = it.next(); - assert!(elem.is_some()); - assert_eq!(count, it.clone().count()); - assert_eq!(count, it.size_hint().0); - assert_eq!(Some(count), it.size_hint().1); - } - let should_be_none = it.next(); - assert!(should_be_none.is_none()); - } - } -} - -#[test] -fn permutations_overflowed_size_hints() { - let mut it = std::iter::repeat(()).permutations(2); - assert_eq!(it.size_hint().0, usize::MAX); - assert_eq!(it.size_hint().1, None); - for nb_generated in 1..=1000 { - it.next(); - assert!(it.size_hint().0 >= usize::MAX - nb_generated); - assert_eq!(it.size_hint().1, None); - } -} - -#[test] -fn combinations_with_replacement() { - // Pool smaller than n - it::assert_equal((0..1).combinations_with_replacement(2), vec![vec![0, 0]]); - // Pool larger than n - it::assert_equal( - (0..3).combinations_with_replacement(2), - vec![ - vec![0, 0], - vec![0, 1], - vec![0, 2], - vec![1, 1], - vec![1, 2], - vec![2, 2], - ], - ); - // Zero size - it::assert_equal((0..3).combinations_with_replacement(0), vec![vec![]]); - // Zero size on empty pool - it::assert_equal((0..0).combinations_with_replacement(0), vec![vec![]]); - // Empty pool - it::assert_equal( - (0..0).combinations_with_replacement(2), - >>::new(), - ); -} - -#[test] -fn combinations_with_replacement_range_count() { - for n in 0..=7 { - for k in 0..=7 { - let len = binomial(usize::saturating_sub(n + k, 1), k); - let mut it = (0..n).combinations_with_replacement(k); - assert_eq!(len, it.clone().count()); - assert_eq!(len, it.size_hint().0); - assert_eq!(Some(len), it.size_hint().1); - for count in (0..len).rev() { - let elem = it.next(); - assert!(elem.is_some()); - assert_eq!(count, it.clone().count()); - assert_eq!(count, it.size_hint().0); - assert_eq!(Some(count), it.size_hint().1); - } - let should_be_none = it.next(); - assert!(should_be_none.is_none()); - } - } -} - -#[test] -fn powerset() { - it::assert_equal((0..0).powerset(), vec![vec![]]); - it::assert_equal((0..1).powerset(), vec![vec![], vec![0]]); - it::assert_equal( - (0..2).powerset(), - vec![vec![], vec![0], vec![1], vec![0, 1]], - ); - it::assert_equal( - (0..3).powerset(), - vec![ - vec![], - vec![0], - vec![1], - vec![2], - vec![0, 1], - vec![0, 2], - vec![1, 2], - vec![0, 1, 2], - ], - ); - - assert_eq!((0..4).powerset().count(), 1 << 4); - assert_eq!((0..8).powerset().count(), 1 << 8); - assert_eq!((0..16).powerset().count(), 1 << 16); - - for n in 0..=10 { - let mut it = (0..n).powerset(); - let len = 2_usize.pow(n); - assert_eq!(len, it.clone().count()); - assert_eq!(len, it.size_hint().0); - assert_eq!(Some(len), it.size_hint().1); - for count in (0..len).rev() { - let elem = it.next(); - assert!(elem.is_some()); - assert_eq!(count, it.clone().count()); - assert_eq!(count, it.size_hint().0); - assert_eq!(Some(count), it.size_hint().1); - } - let should_be_none = it.next(); - assert!(should_be_none.is_none()); - } -} - -#[test] -fn diff_mismatch() { - let a = [1, 2, 3, 4]; - let b = vec![1.0, 5.0, 3.0, 4.0]; - let b_map = b.into_iter().map(|f| f as i32); - let diff = it::diff_with(a.iter(), b_map, |a, b| *a == b); - - assert!(match diff { - Some(it::Diff::FirstMismatch(1, _, from_diff)) => - from_diff.collect::>() == vec![5, 3, 4], - _ => false, - }); -} - -#[test] -fn diff_longer() { - let a = [1, 2, 3, 4]; - let b = vec![1.0, 2.0, 3.0, 4.0, 5.0, 6.0]; - let b_map = b.into_iter().map(|f| f as i32); - let diff = it::diff_with(a.iter(), b_map, |a, b| *a == b); - - assert!(match diff { - Some(it::Diff::Longer(_, remaining)) => remaining.collect::>() == vec![5, 6], - _ => false, - }); -} - -#[test] -fn diff_shorter() { - let a = [1, 2, 3, 4]; - let b = vec![1.0, 2.0]; - let b_map = b.into_iter().map(|f| f as i32); - let diff = it::diff_with(a.iter(), b_map, |a, b| *a == b); - - assert!(match diff { - Some(it::Diff::Shorter(len, _)) => len == 2, - _ => false, - }); -} - -#[test] -fn extrema_set() { - use std::cmp::Ordering; - - // A peculiar type: Equality compares both tuple items, but ordering only the - // first item. Used to distinguish equal elements. - #[derive(Clone, Debug, PartialEq, Eq)] - struct Val(u32, u32); - - impl PartialOrd for Val { - fn partial_cmp(&self, other: &Self) -> Option { - Some(self.cmp(other)) - } - } - - impl Ord for Val { - fn cmp(&self, other: &Self) -> Ordering { - self.0.cmp(&other.0) - } - } - - assert_eq!(None::.iter().min_set(), Vec::<&u32>::new()); - assert_eq!(None::.iter().max_set(), Vec::<&u32>::new()); - - assert_eq!(Some(1u32).iter().min_set(), vec![&1]); - assert_eq!(Some(1u32).iter().max_set(), vec![&1]); - - let data = vec![Val(0, 1), Val(2, 0), Val(0, 2), Val(1, 0), Val(2, 1)]; - - let min_set = data.iter().min_set(); - assert_eq!(min_set, vec![&Val(0, 1), &Val(0, 2)]); - - let min_set_by_key = data.iter().min_set_by_key(|v| v.1); - assert_eq!(min_set_by_key, vec![&Val(2, 0), &Val(1, 0)]); - - let min_set_by = data.iter().min_set_by(|x, y| x.1.cmp(&y.1)); - assert_eq!(min_set_by, vec![&Val(2, 0), &Val(1, 0)]); - - let max_set = data.iter().max_set(); - assert_eq!(max_set, vec![&Val(2, 0), &Val(2, 1)]); - - let max_set_by_key = data.iter().max_set_by_key(|v| v.1); - assert_eq!(max_set_by_key, vec![&Val(0, 2)]); - - let max_set_by = data.iter().max_set_by(|x, y| x.1.cmp(&y.1)); - assert_eq!(max_set_by, vec![&Val(0, 2)]); -} - -#[test] -fn minmax() { - use crate::it::MinMaxResult; - use std::cmp::Ordering; - - // A peculiar type: Equality compares both tuple items, but ordering only the - // first item. This is so we can check the stability property easily. - #[derive(Clone, Debug, PartialEq, Eq)] - struct Val(u32, u32); - - impl PartialOrd for Val { - fn partial_cmp(&self, other: &Self) -> Option { - Some(self.cmp(other)) - } - } - - impl Ord for Val { - fn cmp(&self, other: &Self) -> Ordering { - self.0.cmp(&other.0) - } - } - - assert_eq!( - None::>.iter().minmax(), - MinMaxResult::NoElements - ); - - assert_eq!(Some(1u32).iter().minmax(), MinMaxResult::OneElement(&1)); - - let data = vec![Val(0, 1), Val(2, 0), Val(0, 2), Val(1, 0), Val(2, 1)]; - - let minmax = data.iter().minmax(); - assert_eq!(minmax, MinMaxResult::MinMax(&Val(0, 1), &Val(2, 1))); - - let (min, max) = data.iter().minmax_by_key(|v| v.1).into_option().unwrap(); - assert_eq!(min, &Val(2, 0)); - assert_eq!(max, &Val(0, 2)); - - let (min, max) = data - .iter() - .minmax_by(|x, y| x.1.cmp(&y.1)) - .into_option() - .unwrap(); - assert_eq!(min, &Val(2, 0)); - assert_eq!(max, &Val(0, 2)); -} - -#[test] -fn format() { - let data = [0, 1, 2, 3]; - let ans1 = "0, 1, 2, 3"; - let ans2 = "0--1--2--3"; - - let t1 = format!("{}", data.iter().format(", ")); - assert_eq!(t1, ans1); - let t2 = format!("{:?}", data.iter().format("--")); - assert_eq!(t2, ans2); - - let dataf = [1.1, 5.71828, -22.]; - let t3 = format!("{:.2e}", dataf.iter().format(", ")); - assert_eq!(t3, "1.10e0, 5.72e0, -2.20e1"); -} - -#[test] -fn while_some() { - let ns = (1..10) - .map(|x| if x % 5 != 0 { Some(x) } else { None }) - .while_some(); - it::assert_equal(ns, vec![1, 2, 3, 4]); -} - -#[allow(deprecated)] -#[test] -fn fold_while() { - let mut iterations = 0; - let vec = vec![1, 2, 3, 4, 5, 6, 7, 8, 9, 10]; - let sum = vec - .into_iter() - .fold_while(0, |acc, item| { - iterations += 1; - let new_sum = acc + item; - if new_sum <= 20 { - FoldWhile::Continue(new_sum) - } else { - FoldWhile::Done(acc) - } - }) - .into_inner(); - assert_eq!(iterations, 6); - assert_eq!(sum, 15); -} - -#[test] -fn tree_fold1() { - let x = [ - "", - "0", - "0 1 x", - "0 1 x 2 x", - "0 1 x 2 3 x x", - "0 1 x 2 3 x x 4 x", - "0 1 x 2 3 x x 4 5 x x", - "0 1 x 2 3 x x 4 5 x 6 x x", - "0 1 x 2 3 x x 4 5 x 6 7 x x x", - "0 1 x 2 3 x x 4 5 x 6 7 x x x 8 x", - "0 1 x 2 3 x x 4 5 x 6 7 x x x 8 9 x x", - "0 1 x 2 3 x x 4 5 x 6 7 x x x 8 9 x 10 x x", - "0 1 x 2 3 x x 4 5 x 6 7 x x x 8 9 x 10 11 x x x", - "0 1 x 2 3 x x 4 5 x 6 7 x x x 8 9 x 10 11 x x 12 x x", - "0 1 x 2 3 x x 4 5 x 6 7 x x x 8 9 x 10 11 x x 12 13 x x x", - "0 1 x 2 3 x x 4 5 x 6 7 x x x 8 9 x 10 11 x x 12 13 x 14 x x x", - "0 1 x 2 3 x x 4 5 x 6 7 x x x 8 9 x 10 11 x x 12 13 x 14 15 x x x x", - ]; - for (i, &s) in x.iter().enumerate() { - let expected = if s.is_empty() { - None - } else { - Some(s.to_string()) - }; - let num_strings = (0..i).map(|x| x.to_string()); - let actual = num_strings.tree_fold1(|a, b| format!("{} {} x", a, b)); - assert_eq!(actual, expected); - } -} - -#[test] -fn exactly_one_question_mark_syntax_works() { - exactly_one_question_mark_return().unwrap_err(); -} - -fn exactly_one_question_mark_return() -> Result<(), ExactlyOneError>> -{ - [].iter().exactly_one()?; - Ok(()) -} - -#[test] -fn multiunzip() { - let (a, b, c): (Vec<_>, Vec<_>, Vec<_>) = [(0, 1, 2), (3, 4, 5), (6, 7, 8)] - .iter() - .cloned() - .multiunzip(); - assert_eq!((a, b, c), (vec![0, 3, 6], vec![1, 4, 7], vec![2, 5, 8])); - let (): () = [(), (), ()].iter().cloned().multiunzip(); - #[allow(clippy::type_complexity)] - let t: ( - Vec<_>, - Vec<_>, - Vec<_>, - Vec<_>, - Vec<_>, - Vec<_>, - Vec<_>, - Vec<_>, - Vec<_>, - Vec<_>, - Vec<_>, - Vec<_>, - ) = [(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11)] - .iter() - .cloned() - .multiunzip(); - assert_eq!( - t, - ( - vec![0], - vec![1], - vec![2], - vec![3], - vec![4], - vec![5], - vec![6], - vec![7], - vec![8], - vec![9], - vec![10], - vec![11] - ) - ); -} diff --git a/vendor/itertools-0.12.1/tests/tuples.rs b/vendor/itertools-0.12.1/tests/tuples.rs deleted file mode 100644 index 9fc8b3cc..00000000 --- a/vendor/itertools-0.12.1/tests/tuples.rs +++ /dev/null @@ -1,86 +0,0 @@ -use itertools::Itertools; - -#[test] -fn tuples() { - let v = [1, 2, 3, 4, 5]; - let mut iter = v.iter().cloned().tuples(); - assert_eq!(Some((1,)), iter.next()); - assert_eq!(Some((2,)), iter.next()); - assert_eq!(Some((3,)), iter.next()); - assert_eq!(Some((4,)), iter.next()); - assert_eq!(Some((5,)), iter.next()); - assert_eq!(None, iter.next()); - assert_eq!(None, iter.into_buffer().next()); - - let mut iter = v.iter().cloned().tuples(); - assert_eq!(Some((1, 2)), iter.next()); - assert_eq!(Some((3, 4)), iter.next()); - assert_eq!(None, iter.next()); - itertools::assert_equal(vec![5], iter.into_buffer()); - - let mut iter = v.iter().cloned().tuples(); - assert_eq!(Some((1, 2, 3)), iter.next()); - assert_eq!(None, iter.next()); - itertools::assert_equal(vec![4, 5], iter.into_buffer()); - - let mut iter = v.iter().cloned().tuples(); - assert_eq!(Some((1, 2, 3, 4)), iter.next()); - assert_eq!(None, iter.next()); - itertools::assert_equal(vec![5], iter.into_buffer()); -} - -#[test] -fn tuple_windows() { - let v = [1, 2, 3, 4, 5]; - - let mut iter = v.iter().cloned().tuple_windows(); - assert_eq!(Some((1,)), iter.next()); - assert_eq!(Some((2,)), iter.next()); - assert_eq!(Some((3,)), iter.next()); - - let mut iter = v.iter().cloned().tuple_windows(); - assert_eq!(Some((1, 2)), iter.next()); - assert_eq!(Some((2, 3)), iter.next()); - assert_eq!(Some((3, 4)), iter.next()); - assert_eq!(Some((4, 5)), iter.next()); - assert_eq!(None, iter.next()); - - let mut iter = v.iter().cloned().tuple_windows(); - assert_eq!(Some((1, 2, 3)), iter.next()); - assert_eq!(Some((2, 3, 4)), iter.next()); - assert_eq!(Some((3, 4, 5)), iter.next()); - assert_eq!(None, iter.next()); - - let mut iter = v.iter().cloned().tuple_windows(); - assert_eq!(Some((1, 2, 3, 4)), iter.next()); - assert_eq!(Some((2, 3, 4, 5)), iter.next()); - assert_eq!(None, iter.next()); - - let v = [1, 2, 3]; - let mut iter = v.iter().cloned().tuple_windows::<(_, _, _, _)>(); - assert_eq!(None, iter.next()); -} - -#[test] -fn next_tuple() { - let v = [1, 2, 3, 4, 5]; - let mut iter = v.iter(); - assert_eq!(iter.next_tuple().map(|(&x, &y)| (x, y)), Some((1, 2))); - assert_eq!(iter.next_tuple().map(|(&x, &y)| (x, y)), Some((3, 4))); - assert_eq!(iter.next_tuple::<(_, _)>(), None); -} - -#[test] -fn collect_tuple() { - let v = [1, 2]; - let iter = v.iter().cloned(); - assert_eq!(iter.collect_tuple(), Some((1, 2))); - - let v = [1]; - let iter = v.iter().cloned(); - assert_eq!(iter.collect_tuple::<(_, _)>(), None); - - let v = [1, 2, 3]; - let iter = v.iter().cloned(); - assert_eq!(iter.collect_tuple::<(_, _)>(), None); -} diff --git a/vendor/itertools-0.12.1/tests/zip.rs b/vendor/itertools-0.12.1/tests/zip.rs deleted file mode 100644 index f2554d7a..00000000 --- a/vendor/itertools-0.12.1/tests/zip.rs +++ /dev/null @@ -1,75 +0,0 @@ -use itertools::free::zip_eq; -use itertools::multizip; -use itertools::EitherOrBoth::{Both, Left, Right}; -use itertools::Itertools; - -#[test] -fn zip_longest_fused() { - let a = [Some(1), None, Some(3), Some(4)]; - let b = [1, 2, 3]; - - let unfused = a - .iter() - .batching(|it| *it.next().unwrap()) - .zip_longest(b.iter().cloned()); - itertools::assert_equal(unfused, vec![Both(1, 1), Right(2), Right(3)]); -} - -#[test] -fn test_zip_longest_size_hint() { - let c = (1..10).cycle(); - let v: &[_] = &[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]; - let v2 = &[10, 11, 12]; - - assert_eq!(c.zip_longest(v.iter()).size_hint(), (std::usize::MAX, None)); - - assert_eq!(v.iter().zip_longest(v2.iter()).size_hint(), (10, Some(10))); -} - -#[test] -fn test_double_ended_zip_longest() { - let xs = [1, 2, 3, 4, 5, 6]; - let ys = [1, 2, 3, 7]; - let a = xs.iter().copied(); - let b = ys.iter().copied(); - let mut it = a.zip_longest(b); - assert_eq!(it.next(), Some(Both(1, 1))); - assert_eq!(it.next(), Some(Both(2, 2))); - assert_eq!(it.next_back(), Some(Left(6))); - assert_eq!(it.next_back(), Some(Left(5))); - assert_eq!(it.next_back(), Some(Both(4, 7))); - assert_eq!(it.next(), Some(Both(3, 3))); - assert_eq!(it.next(), None); -} - -#[test] -fn test_double_ended_zip() { - let xs = [1, 2, 3, 4, 5, 6]; - let ys = [1, 2, 3, 7]; - let a = xs.iter().copied(); - let b = ys.iter().copied(); - let mut it = multizip((a, b)); - assert_eq!(it.next_back(), Some((4, 7))); - assert_eq!(it.next_back(), Some((3, 3))); - assert_eq!(it.next_back(), Some((2, 2))); - assert_eq!(it.next_back(), Some((1, 1))); - assert_eq!(it.next_back(), None); -} - -#[should_panic] -#[test] -fn zip_eq_panic1() { - let a = [1, 2]; - let b = [1, 2, 3]; - - zip_eq(&a, &b).count(); -} - -#[should_panic] -#[test] -fn zip_eq_panic2() { - let a: [i32; 0] = []; - let b = [1, 2, 3]; - - zip_eq(&a, &b).count(); -} diff --git a/vendor/petgraph-0.6.5/.cargo-checksum.json b/vendor/petgraph-0.6.5/.cargo-checksum.json deleted file mode 100644 index c5ec618f..00000000 --- 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\ No newline at end of file diff --git a/vendor/petgraph-0.6.5/CONTRIBUTING.rst b/vendor/petgraph-0.6.5/CONTRIBUTING.rst deleted file mode 100644 index 82836ae2..00000000 --- a/vendor/petgraph-0.6.5/CONTRIBUTING.rst +++ /dev/null @@ -1,129 +0,0 @@ -Contributing to ``petgraph`` -============================ - -Hi! We'd love to have your contributions! If you want help or mentorship, reach -out to us in a GitHub issue, or ping ``bluss`` in `#rust on irc.mozilla.org`_ -and introduce yourself. - -.. _`\#rust on irc.mozilla.org`: irc://irc.mozilla.org#rust - -* `Building`_ - -* `Testing`_ - -* `Pull Requests`_ - - * `Bug Fixes`_ - - * `Performance Improvements`_ - - * `Implementing New Algorithms`_ - -* `Where We Need Help`_ - -* `Team`_ - -Building --------- - -:: - - $ cargo build - -Testing -------- - -:: - - $ cargo test --features all - -Pull Requests -------------- - -All pull requests are reviewed by a team_ member before merging. - -Additionally, different kinds of pull requests have different requirements. - -Bug Fixes -......... - -We love getting bug fixes! - -Make sure to include a regression test, so that we can be sure that we never -accidentally re-introduce the bug again. - -Performance Improvements -........................ - -You made an algorithm faster? Awesome. - -When submitting performance improvement, include the following: - -* A new ``#[bench]`` function that exercises this code path, if one doesn't - already exist - -* Before and after ``cargo bench`` scores, optionally formatted using - `cargo-benchcmp`_ - -.. _`cargo-benchcmp`: https://github.com/BurntSushi/cargo-benchcmp - -Implementing New Algorithms -........................... - -Implementing new graph algorithms is encouraged! - -If you're going to implement a new algorithm, make sure that you do the -following: - -* Add a ``quickcheck`` property test for the new algorithm - -* Add a ``benchmark`` test for measuring performance of the new algorithm - -* Document what the algorithm does and in what situations it should be used - -* Document the big-O running time of the algorithm - -* Include links to relevant reading materials, such as a paper or Wikipedia - -* Make the algorithm work with generic graphs, constraining the generic graph - type parameter with our existing graph traits, like ``Visitable``, or with new - graph traits - -Any team_ member can review a pull request implementing a new algorithm, but the -final decision whether or not the algorithm is appropriate for inclusion in the -``petgraph`` crate is left to ``@bluss``. - -Additionally, assuming that the new algorithm is merged into ``petgraph``, you -are *strongly* encouraged to join the ``petgraph`` team_! *You* are the best -person to review any future bug fixes, performance improvements, and whatever -other changes that affect this new algorithm. - -Where We Need Help ------------------- - -* Issues labeled `"help wanted"`_ are issues where we could use a little help - from you. - -* Issues Labeled `"mentored"`_ are issues that don't really involve any more - investigation, just implementation. We've outlined what needs to be done, and - a team_ member has volunteered to help whoever claims the issue implement it, - and get the implementation merged. - -.. _`"help wanted"`: - https://github.com/bluss/petgraph/issues?q=is%3Aopen+is%3Aissue+label%3A%22help+wanted%22 - -.. _`"mentored"`: - https://github.com/bluss/petgraph/issues?q=is%3Aopen+is%3Aissue+label%3A%22mentored%22 - -Team ----- - -The ``petgraph`` team consists of: - -* ``@bluss`` -* ``@fitzgen`` - -We need more team members to help spread out reviewing and maintenance -responsibilities — want to join us? `Drop a comment in this issue!`_ - -.. _`Drop a comment in this issue!`: https://github.com/bluss/petgraph/issues/TODO diff --git a/vendor/petgraph-0.6.5/Cargo.toml b/vendor/petgraph-0.6.5/Cargo.toml deleted file mode 100644 index 003087da..00000000 --- a/vendor/petgraph-0.6.5/Cargo.toml +++ /dev/null @@ -1,125 +0,0 @@ -# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO -# -# When uploading crates to the registry Cargo will automatically -# "normalize" Cargo.toml files for maximal compatibility -# with all versions of Cargo and also rewrite `path` dependencies -# to registry (e.g., crates.io) dependencies. -# -# If you are reading this file be aware that the original Cargo.toml -# will likely look very different (and much more reasonable). -# See Cargo.toml.orig for the original contents. - -[package] -edition = "2018" -rust-version = "1.64" -name = "petgraph" -version = "0.6.5" -authors = [ - "bluss", - "mitchmindtree", -] -description = "Graph data structure library. Provides graph types and graph algorithms." -documentation = "https://docs.rs/petgraph/" -readme = "README.md" -keywords = [ - "data-structure", - "graph", - "unionfind", - "graph-algorithms", -] -categories = ["data-structures"] -license = "MIT OR Apache-2.0" -repository = "https://github.com/petgraph/petgraph" - -[package.metadata.docs.rs] -features = [ - "rayon", - "serde-1", - "quickcheck", -] - -[package.metadata.release] -no-dev-version = true - -[profile.bench] -debug = 2 - -[profile.release] - -[lib] -name = "petgraph" -bench = false - -[dependencies.fixedbitset] -version = "0.4.0" -default-features = false - -[dependencies.indexmap] -version = "2.0" - -[dependencies.quickcheck] -version = "0.8" -optional = true -default-features = false - -[dependencies.rayon] -version = "1.5.3" -optional = true - -[dependencies.serde] -version = "1.0" -optional = true - -[dependencies.serde_derive] -version = "1.0" -optional = true - -[dev-dependencies.ahash] -version = "0.7.2" - -[dev-dependencies.bincode] -version = "1.3.3" - -[dev-dependencies.defmac] -version = "0.2.1" - -[dev-dependencies.fxhash] -version = "0.2.1" - -[dev-dependencies.itertools] -version = "0.12.1" -default-features = false - -[dev-dependencies.odds] -version = "0.4.0" - -[dev-dependencies.rand] -version = "0.5.5" - -[features] -all = [ - "unstable", - "quickcheck", - "matrix_graph", - "stable_graph", - "graphmap", - "rayon", -] -default = [ - "graphmap", - "stable_graph", - "matrix_graph", -] -generate = [] -graphmap = [] -matrix_graph = [] -rayon = [ - "dep:rayon", - "indexmap/rayon", -] -serde-1 = [ - "serde", - "serde_derive", -] -stable_graph = [] -unstable = ["generate"] diff --git a/vendor/petgraph-0.6.5/LICENSE-APACHE b/vendor/petgraph-0.6.5/LICENSE-APACHE deleted file mode 100644 index 16fe87b0..00000000 --- a/vendor/petgraph-0.6.5/LICENSE-APACHE +++ /dev/null @@ -1,201 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - -TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - -1. 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IN NO EVENT -SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR -IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER -DEALINGS IN THE SOFTWARE. diff --git a/vendor/petgraph-0.6.5/Makefile b/vendor/petgraph-0.6.5/Makefile deleted file mode 100644 index 7cd942c6..00000000 --- a/vendor/petgraph-0.6.5/Makefile +++ /dev/null @@ -1,38 +0,0 @@ -DOCCRATES = petgraph fixedbitset - -# deps to delete the generated docs -RMDOCS = - -FEATURES = unstable - -VERSIONS = $(patsubst %,target/VERS/%,$(DOCCRATES)) - -docs: mkdocs mksvgs subst $(RMDOCS) - -# https://www.gnu.org/software/make/manual/html_node/Automatic-Variables.html -$(VERSIONS): Cargo.toml - mkdir -p $(@D) - cargo pkgid $(@F) | sed -e "s/.*#\(\|.*:\)//" > "$@" - -$(DOCCRATES): %: target/VERS/% - # Put in the crate version into the docs - find ./doc/$@ -name "*.html" -exec sed -i -e "s/\(.*\) - Rust/<title>$@ $(shell cat $<) - \1 - Rust/g" {} \; - -subst: $(DOCCRATES) - -mkdocs: Cargo.toml - cargo doc --features=$(FEATURES) - rm -rf ./doc - cp -r ./target/doc ./doc - - cat ./custom.css >> doc/main.css - -$(RMDOCS): mkdocs - rm -r ./doc/$@ - sed -i "/searchIndex\['$@'\]/d" doc/search-index.js - -mksvgs: mkdocs graph-example.dot - dot -Tsvg < ./graph-example.dot > graph-example.svg - mv graph-example.svg ./doc/petgraph/graph/ - - -.PHONY: docs mkdocs mksvgs subst $(DOCCRATES) $(RMDOCS) diff --git a/vendor/petgraph-0.6.5/README.md b/vendor/petgraph-0.6.5/README.md deleted file mode 100644 index 4eba8468..00000000 --- a/vendor/petgraph-0.6.5/README.md +++ /dev/null @@ -1,52 +0,0 @@ -![](assets/graphosaurus-512.png) - -# petgraph - -Graph data structure library. Please read the [API documentation here][]. - -Supports Rust 1.64 and later. - -[![Crates.io][crates-badge]][crates-url] -[![docs.rs][docsrs-badge]][docsrs-url] -![MSRV][msrv-badge] -[![Discord chat][discord-badge]][discord-url] -[![build_status][]](https://github.com/petgraph/petgraph/actions) - -Crate feature flags: - -- `graphmap` (default) enable `GraphMap`. -- `stable_graph` (default) enable `StableGraph`. -- `matrix_graph` (default) enable `MatrixGraph`. -- `serde-1` (optional) enable serialization for `Graph, StableGraph, GraphMap` - using serde 1.0. Requires Rust version as required by serde. -- `rayon` (optional) enable parallel iterators for the underlying data in `GraphMap`. Requires Rust version as required by Rayon. - -## Recent Changes - -See [RELEASES][] for a list of changes. The minimum supported rust -version will only change on major releases. - -## Logo - -The mascot is named "Sir Paul Rustory Graphosaurus" (close friends call him Paul). -The logo has been created by the talented Aren. - -## License - -Dual-licensed to be compatible with the Rust project. - -Licensed under the Apache License, Version 2.0 -<http://www.apache.org/licenses/LICENSE-2.0> or the MIT license -<http://opensource.org/licenses/MIT>, at your option. This file may not -be copied, modified, or distributed except according to those terms. - -[API documentation here]: https://docs.rs/petgraph/ -[build_status]: https://github.com/petgraph/petgraph/workflows/Continuous%20integration/badge.svg?branch=master -[docsrs-badge]: https://img.shields.io/docsrs/petgraph -[docsrs-url]: https://docs.rs/petgraph/latest/petgraph/ -[crates-badge]: https://img.shields.io/crates/v/petgraph.svg -[crates-url]: https://crates.io/crates/petgraph -[discord-badge]: https://img.shields.io/discord/1166289348384280616?logo=discord&style=flat -[discord-url]: https://discord.gg/n2tc79tJ4e -[msrv-badge]: https://img.shields.io/badge/rustc-1.64+-blue.svg -[RELEASES]: RELEASES.rst diff --git a/vendor/petgraph-0.6.5/RELEASES.rst b/vendor/petgraph-0.6.5/RELEASES.rst deleted file mode 100644 index 29b00a9f..00000000 --- a/vendor/petgraph-0.6.5/RELEASES.rst +++ /dev/null @@ -1,596 +0,0 @@ -Version 0.6.5 (2024-05-06) -========================== - -- Add rayon support for ``GraphMap`` (`#573`_, `#615`_) -- Add ``Topo::with_initials`` method (`#585`_) -- Add logo to the project (`#598`_) -- Add Ford-Fulkerson algorithm (`#640`_) -- Update ``itertools`` to 0.12.1 (`#628`_) -- Update ``GraphMap`` to allow custom hash functions (`#623`_) -- Fix documentation (`#630`_) -- Fix clippy warnings (`#627`_) -- (internal) Fix remove old ``copyclone`` macro (`#601`_) -- (internal) Move minimum spanning tree into own module (`#624`_) - -.. _`#573`: https://github.com/petgraph/petgraph/pull/573 -.. _`#615`: https://github.com/petgraph/petgraph/pull/615 -.. _`#585`: https://github.com/petgraph/petgraph/pull/585 -.. _`#598`: https://github.com/petgraph/petgraph/pull/598 -.. _`#640`: https://github.com/petgraph/petgraph/pull/640 -.. _`#628`: https://github.com/petgraph/petgraph/pull/628 -.. _`#623`: https://github.com/petgraph/petgraph/pull/623 -.. _`#630`: https://github.com/petgraph/petgraph/pull/630 -.. _`#627`: https://github.com/petgraph/petgraph/pull/627 -.. _`#601`: https://github.com/petgraph/petgraph/pull/601 -.. _`#624`: https://github.com/petgraph/petgraph/pull/624 - -Version 0.6.4 (2023-08-21) -========================== - -- Update ``indexmap`` to 2.0.0 (`#568`_) -- Fix typos (`#544`_) - -.. _`#544`: https://github.com/petgraph/petgraph/pull/544 -.. _`#568`: https://github.com/petgraph/petgraph/pull/568 - -Version 0.6.3 (2023-02-07) -========================== - -- Added an iterator over subgraph isomorphisms (`#500`_) -- Added serde support on ``GraphMap`` (`#496`_) -- Added ``reverse`` method for ``StableGraph`` (`#533`_) -- Added ``edges_connecting`` iterator for ``StableGraph`` (`#521`_) -- Fix Floyd-Warshall algorithm behaviour on undirected graphs (`487`_) -- Fix IntoEdgesDirected implementation for NodeFiltered when direction is Incoming (`476`_) -- Fix cardinality check in subgraph isomorphism (`472`_) -- Fix UB in ``MatrixGraph`` (`#505`_) - -.. _`#472`: https://github.com/petgraph/petgraph/issues/472 -.. _`#476`: https://github.com/petgraph/petgraph/issues/476 -.. _`#487`: https://github.com/petgraph/petgraph/issues/487 -.. _`#496`: https://github.com/petgraph/petgraph/issues/496 -.. _`#500`: https://github.com/petgraph/petgraph/issues/500 -.. _`#505`: https://github.com/petgraph/petgraph/issues/505 -.. _`#521`: https://github.com/petgraph/petgraph/issues/521 -.. _`#533`: https://github.com/petgraph/petgraph/issues/533 - -Version 0.6.2 (2022-05-28) -========================== - -- Loosed the strict version dependency set in `493`_, to allow users to use newer versions of indexmap (`495`_). - -.. _`#495`: https://github.com/petgraph/petgraph/issues/493 - -Version 0.6.1 (2022-05-22) -========================== - -- Added clarifications on Graph docs (`491`_). -- Fix build errors on rust 1.41 (`493`_). - -.. _`#491`: https://github.com/petgraph/petgraph/issues/491 -.. _`#493`: https://github.com/petgraph/petgraph/issues/493 - -Version 0.6.0 (2021-07-04) -========================== - -Breaking changes ----------------- - -- MSRV is now 1.41 (`#444`_). -- Removed the ``NodeCompactIndexable`` trait impl for ``MatrixGraph`` (`#429`_). -- The ``IntoEdges::edges`` implementations are now required return edges with the passed node as source (`#433`_). - -New features ------------- - -- Multiple documentation improvements (`#360`_, `#383`_, `#426`_, `#433`_, `#437`_, `#443`_, `#450`_). -- Added an ``immediately_dominated_by`` method to the dominators result (`#337`_). -- Added ``adj::List``, a new append-only graph type using a simple adjacency list with no node-weights (`#263`_). -- Added ``dag_to_toposorted_adjacency_list`` and ``dag_transitive_reduction_closure`` algorithms to transitively reduce an acyclic graph (`#263`_). -- Made the ``is_isomorphic`` algorithm generic on both graph types (`#369`_). -- Implement Debug and Clone for all the iterators (`#418`_). -- Implement multiple mising traits on graph implementations and adapters (`#405`_, `#429`_). -- Add an EdgeIndexable public trait (`#402`_). -- Added immutable ``node_weights`` and ``edge_weights`` methods for ``Graph`` and ``StableGraph`` (`#363`_). - -New algorithms --------------- - -- Added a k-shortest-path implementation (`#328`_). -- Added a generic graph complement implementation (`#371`_). -- Added a maximum matching implementation (`#400`_). -- Added a Floyd-Warshall shortest path algorithm (`#377`_). -- Added a greedy feedback arc set algorithm (`#386`_). -- Added a `find_negative_cycle` algorithm (`#434`_). - -Performance ------------ - -- Reuse the internal state in ``tarjan_scc`` (`#313`_) -- Reduce memory usage in ``tarjan_scc`` (`#413`_). -- Added tighter size hints to all iterators (`#380`_). -- Optimized ``petgraph::dot`` a bit (`#424`_). -- Optimized StableGraph de-serialization with holes (`#395`_). - -Bug fixes ---------- - -- Fixed A* not producing optimal solutions with inconsistent heuristics (`#379`_). -- Fixed a stacked borrow violation (`#404`_). -- Fixed a panic in ``StableGraph::extend_with_edges`` (`#415`_). -- Fixed multiple bugs in the matrix graph implementation (`#427`_). -- Fixed ``GraphMap::remove_node`` not removing some edges (`#432`_). -- Fixed all clippy warnings (`#440`_, `#449`_). - -Other changes -------------- - -- Now using github actions as CI (`#391`_). -- Replace matchs on `Option<T>` with `map` (`#381`_). -- Added benchmarks for ``tarjan_scc`` (`#421`_). - -.. _`#263`: https://github.com/petgraph/petgraph/issues/263 -.. _`#313`: https://github.com/petgraph/petgraph/issues/313 -.. _`#328`: https://github.com/petgraph/petgraph/issues/328 -.. _`#337`: https://github.com/petgraph/petgraph/issues/337 -.. _`#360`: https://github.com/petgraph/petgraph/issues/360 -.. _`#363`: https://github.com/petgraph/petgraph/issues/363 -.. _`#369`: https://github.com/petgraph/petgraph/issues/369 -.. _`#371`: https://github.com/petgraph/petgraph/issues/371 -.. _`#377`: https://github.com/petgraph/petgraph/issues/377 -.. _`#379`: https://github.com/petgraph/petgraph/issues/378 -.. _`#380`: https://github.com/petgraph/petgraph/issues/380 -.. _`#381`: https://github.com/petgraph/petgraph/issues/381 -.. _`#383`: https://github.com/petgraph/petgraph/issues/383 -.. _`#386`: https://github.com/petgraph/petgraph/issues/386 -.. _`#391`: https://github.com/petgraph/petgraph/issues/391 -.. _`#395`: https://github.com/petgraph/petgraph/issues/395 -.. _`#400`: https://github.com/petgraph/petgraph/issues/400 -.. _`#402`: https://github.com/petgraph/petgraph/issues/402 -.. _`#404`: https://github.com/petgraph/petgraph/issues/404 -.. _`#405`: https://github.com/petgraph/petgraph/issues/405 -.. _`#413`: https://github.com/petgraph/petgraph/issues/413 -.. _`#415`: https://github.com/petgraph/petgraph/issues/415 -.. _`#418`: https://github.com/petgraph/petgraph/issues/418 -.. _`#421`: https://github.com/petgraph/petgraph/issues/421 -.. _`#424`: https://github.com/petgraph/petgraph/issues/424 -.. _`#426`: https://github.com/petgraph/petgraph/issues/426 -.. _`#427`: https://github.com/petgraph/petgraph/issues/427 -.. _`#429`: https://github.com/petgraph/petgraph/issues/429 -.. _`#432`: https://github.com/petgraph/petgraph/issues/432 -.. _`#433`: https://github.com/petgraph/petgraph/issues/433 -.. _`#434`: https://github.com/petgraph/petgraph/issues/434 -.. _`#437`: https://github.com/petgraph/petgraph/issues/437 -.. _`#440`: https://github.com/petgraph/petgraph/issues/440 -.. _`#443`: https://github.com/petgraph/petgraph/issues/443 -.. _`#444`: https://github.com/petgraph/petgraph/issues/444 -.. _`#449`: https://github.com/petgraph/petgraph/issues/449 -.. _`#450`: https://github.com/petgraph/petgraph/issues/450 - - -Version 0.5.1 (2020-05-23) -========================== - -- Implement ``Default`` for traversals. -- Export ``EdgesConnecting`` publicly. -- Implement ``is_bipartite_graph``. -- Add ``FilterNode`` implementation for ``FixedBitSet`` and ``HashSet``. -- Implement ``node_weights_mut`` and ``edge_weights_mut`` for ``StableGraph``. -- Add configurable functions for adding attributes to dotfile features. - -Version 0.5.0 (2019-12-25) -========================== - -Breaking changes ----------------- - -- The iterative DFS implementation, ``Dfs``, now marks nodes visited when - they are pushed onto the stack, not when they're popped off. This may - require changes to callers that use ``Dfs::from_parts`` or manipulate - its internals. -- The ``IntoEdgesDirected`` trait now has a stricter contract for - undirected graphs. Custom implementations of this trait may have to be - updated. See the `trait documentation`__ for more. - -Other changes -------------- - -- Upgrade to Rust 2018 edition -- Fix clippy warnings and unify code formatting -- Improved and enhanced documentation -- Update dependencies including modern quickcheck -- Numerous bugfixes and refactorings -- Added ``MatrixGraph`` implementation - -__ https://docs.rs/petgraph/0.5/petgraph/visit/trait.IntoEdgesDirected.html - -Version 0.4.13 (2018-08-26) -=========================== - -- Fix clippy warnings by @jonasbb -- Add docs for ``Csr`` by @ksadorf -- Fix conflict with new stable method ``find_map`` in new Rust - -Version 0.4.12 (2018-03-26) -=========================== - -- Newtype ``Time`` now also implements ``Hash`` -- Documentation updates for ``Frozen``. - -Version 0.4.11 (2018-01-07) -=========================== - -- Fix ``petgraph::graph::NodeReferences`` to be publicly visible -- Small doc typo and code style files by @shepmaster and @waywardmonkeys -- Fix a future compat warning with pointer casts - -Version 0.4.10 (2017-08-15) -=========================== - -- Add graph trait ``IntoEdgesDirected`` -- Update dependencies - -Version 0.4.9 (2017-10-02) -========================== - -- Fix ``bellman_ford`` to work correctly with undirected graphs (#152) by - @carrutstick -- Performance improvements for ``Graph, Stablegraph``'s ``.map()``. - -Version 0.4.8 (2017-09-20) -========================== - -- ``StableGraph`` learned new methods nearing parity with ``Graph``. Note - that the ``StableGraph`` methods preserve index stability even in the batch - removal methods like ``filter_map`` and ``retain_edges``. - - + Added ``.filter_map()``, which maps associated node and edge data - + Added ``.retain_edges()``, ``.edge_indices()`` and ``.clear_edges()`` - -- Existing ``Graph`` iterators gained some trait impls: - - + ``.node_indices(), .edge_indices()`` are ``ExactSizeIterator`` - + ``.node_references()`` is now - ``DoubleEndedIterator + ExactSizeIterator``. - + ``.edge_references()`` is now ``ExactSizeIterator``. - -- Implemented ``From<StableGraph>`` for ``Graph``. - -Version 0.4.7 (2017-09-16) -========================== - -- New algorithm by @jmcomets: A* search algorithm in ``petgraph::algo::astar`` -- One ``StableGraph`` bug fix whose patch was supposed to be in the previous - version: - - + ``add_edge(m, n, _)`` now properly always panics if nodes m or n don't - exist in the graph. - -Version 0.4.6 (2017-09-12) -========================== - -- New optional crate feature: ``"serde-1"``, which enables serialization - for ``Graph`` and ``StableGraph`` using serde. -- Add methods ``new``, ``add_node`` to ``Csr`` by @jmcomets -- Add indexing with ``[]`` by node index, ``NodeCompactIndexable`` for - ``Csr`` by @jmcomets -- Amend doc for ``GraphMap::into_graph`` (it has a case where it can panic) -- Add implementation of ``From<Graph>`` for ``StableGraph``. -- Add implementation of ``IntoNodeReferences`` for ``&StableGraph``. -- Add method ``StableGraph::map`` that maps associated data -- Add method ``StableGraph::find_edge_undirected`` -- Many ``StableGraph`` bug fixes involving node vacancies (holes left by - deletions): - - + ``neighbors(n)`` and similar neighbor and edge iterator methods now - handle n being a vacancy properly. (This produces an empty iterator.) - + ``find_edge(m, n)`` now handles m being a vacancy correctly too - + ``StableGraph::node_bound`` was fixed for empty graphs and returns 0 - -- Add implementation of ``DoubleEndedIterator`` to ``Graph, StableGraph``'s - edge references iterators. -- Debug output for ``Graph`` now shows node and edge count. ``Graph, StableGraph`` - show nothing for the edges list if it's empty (no label). -- ``Arbitrary`` implementation for ``StableGraph`` now can produce graphs with - vacancies (used by quickcheck) - -Version 0.4.5 (2017-06-16) -========================== - -- Fix ``max`` ambiguity error with current rust nightly by @daboross (#153) - -Version 0.4.4 (2017-03-14) -========================== - -- Add ``GraphMap::all_edges_mut()`` iterator by @Binero -- Add ``StableGraph::retain_nodes`` by @Rupsbant -- Add ``StableGraph::index_twice_mut`` by @christolliday - -Version 0.4.3 (2017-01-21) -========================== - -- Add crate categories - -Version 0.4.2 (2017-01-06) -========================== - -- Move the ``visit.rs`` file due to changed rules for a module’s directory - ownership in Rust, resolving a future compat warning. -- The error types ``Cycle, NegativeCycle`` now implement ``PartialEq``. - -Version 0.4.1 (2016-10-26) -========================== - -- Add new algorithm ``simple_fast`` for computing dominators in a control-flow - graph. - -Version 0.4.0 (2016-10-17) -========================== - -Breaking changes in ``Graph`` ------------------------------ - -- ``Graph::edges`` and the other edges methods now return an iterator of - edge references - -Other breaking changes ----------------------- - -- ``toposort`` now returns an error if the graph had a cycle. -- ``is_cyclic_directed`` no longer takes a dfs space argument. It is - now recursive. -- ``scc`` was renamed to ``kosaraju_scc``. -- ``min_spanning_tree`` now returns an iterator that needs to be - made into a specific graph type deliberately. -- ``dijkstra`` now uses the ``IntoEdges`` trait. -- ``NodeIndexable`` changed its method signatures. -- ``IntoExternals`` was removed, and many other smaller adjustments - in graph traits. ``NodeId`` must now implement ``PartialEq``, for example. -- ``DfsIter, BfsIter`` were removed in favour of a more general approach - with the ``Walker`` trait and its iterator conversion. - -New features ------------- - -- New graph traits, for example ``IntoEdges`` which returns - an iterator of edge references. Everything implements the graph traits - much more consistently. -- Traits for associated data access and building graphs: ``DataMap``, - ``Build, Create, FromElements``. -- Graph adaptors: ``EdgeFiltered``. ``Filtered`` was renamed to ``NodeFiltered``. -- New algorithms: bellman-ford -- New graph: compressed sparse row (``Csr``). -- ``GraphMap`` implements ``NodeIndexable``. -- ``Dot`` was generalized - -Version 0.3.2 (2016-10-11) -========================== - - - Add ``depth_first_search``, a recursive dfs visitor that emits discovery, - finishing and edge classification events. - - Add graph adaptor ``Filtered``. - - impl ``Debug, NodeIndexable`` for ``Reversed``. - -Version 0.3.1 (2016-10-05) -========================== - -- Add ``.edges(), .edges_directed()`` to ``StableGraph``. Note that these - differ from ``Graph``, because this is the signature they will all use - in the future. -- Add ``.update_edge()`` to ``StableGraph``. -- Add reexports of common items in ``stable_graph`` module (for example - ``NodeIndex``). -- Minor performance improvements to graph iteration -- Improved docs for ``visit`` module. - -Version 0.3.0 (2016-10-03) -========================== - -- Overhaul all graph visitor traits so that they use the ``IntoIterator`` - style. This makes them composable. - - - Multiple graph algorithms use new visitor traits. - - **Help is welcome to port more algorithms (and create new graph traits in - the process)!** - -- ``GraphMap`` can now have directed edges. ``GraphMap::new`` is now generic - in the edge type. ``DiGraphMap`` and ``UnGraphMap`` are new type aliases. -- Add type aliases ``DiGraph, UnGraph, StableDiGraph, StableUnGraph`` -- ``GraphMap`` is based on the indexmap crate. Deterministic iteration - order, faster iteration, no side tables needed to convert to ``Graph``. -- Improved docs for a lot of types and functions. -- Add graph visitor ``DfsPostOrder`` -- ``Dfs`` gained new methods ``from_parts`` and ``reset``. -- New algo ``has_path_connecting``. -- New algo ``tarjan_scc``, a second scc implementation. -- Document traversal order in ``Dfs, DfsPostOrder, scc, tarjan_scc``. -- Optional graph visitor workspace reuse in ``has_path_connecting``, - ``is_cyclic_directed, toposort``. -- Improved ``Debug`` formatting for ``Graph, StableGraph``. -- Add a prelude module -- ``GraphMap`` now has a method ``.into_graph()`` that makes a ``Graph``. -- ``Graph::retain_nodes, retain_edges`` now expose the self graph only - as wrapped in ``Frozen``, so that weights can be mutated but the - graph structure not. -- Enable ``StableGraph`` by default -- Add method ``Graph::contains_edge``. -- Renamed ``EdgeDirection`` → ``Direction``. -- Remove ``SubTopo``. -- Require Rust 1.12 or later - -Version 0.2.10 (2016-07-27) -=========================== - -- Fix compilation with rust nightly - -Version 0.2.9 (2016-10-01) -========================== - -- Fix a bug in SubTopo (#81) - -Version 0.2.8 (2016-09-12) -========================== - -- Add Graph methods reserve_nodes, reserve_edges, reserve_exact_nodes, - reserve_exact_edges, shrink_to_fit_edges, shrink_to_fit_nodes, shrink_to_fit - -Version 0.2.7 (2016-04-22) -========================== - -- Update URLs - -Version 0.2.6 (2016-04-20) -========================== - -- Fix warning about type parameter defaults (no functional change) - -Version 0.2.5 (2016-04-10) -========================== - -- Add SubTopo, a topo walker for the subgraph reachable from a starting point. -- Add condensation, which forms the graph of a graph’s strongly connected - components. - -Version 0.2.4 (2016-04-05) -========================== - -- Fix an algorithm error in scc (#61). This time we have a test that - crosschecks the result of the algorithm vs another implementation, for - greater confidence in its correctness. - -Version 0.2.3 (2016-02-22) -========================== - -- Require Rust 1.6: Due to changes in how rust uses type parameter defaults. -- Implement Graph::clone_from. - -Version 0.2.2 (2015-12-14) -========================== - -- Require Rust 1.5 -- ``Dot`` passes on the alternate flag to node and edge label formatting -- Add ``Clone`` impl for some iterators -- Document edge iteration order for ``Graph::neighbors`` -- Add *experimental feature* ``StableGraph``, using feature flag ``stable_graph`` - -Version 0.2.1 (2015-12-06) -========================== - -- Add algorithm ``is_isomorphic_matching`` - -Version 0.2.0 (2015-12-03) -========================== - -New Features ------------- - -- Add Graph::neighbors().detach() to step edges without borrowing. - This is more general than, and replaces now deprecated - walk_edges_directed. (#39) -- Implement Default for Graph, GraphMap -- Add method EdgeDirection::opposite() - -Breaking changes ----------------- - -- Graph::neighbors() for undirected graphs and Graph::neighbors_undirected - for any graph now visit self loop edges once, not twice. (#31) -- Renamed Graph::without_edges to Graph::externals -- Removed Graph::edges_both -- GraphMap::add_edge now returns ``Option<E>`` -- Element type of ``GraphMap<N, E>::all_edges()`` changed to ``(N, N, &E)`` - -Minor breaking changes ----------------------- - -- IntoWeightedEdge changed a type parameter to associated type -- IndexType is now an unsafe trait -- Removed IndexType::{one, zero}, use method new instead. -- Removed MinScored -- Ptr moved to the graphmap module. -- Directed, Undirected are now void enums. -- Fields of graphmap::Edges are now private (#19) - -Version 0.1.18 (2015-11-30) -=========================== - -- Fix bug on calling GraphMap::add_edge with existing edge (#35) - -Version 0.1.17 (2015-11-25) -=========================== - -- Add Graph::capacity(), GraphMap::capacity() -- Fix bug in Graph::reverse() -- Graph and GraphMap have `quickcheck::Arbitrary` implementations, - if optional feature `check` is enabled. - -Version 0.1.16 (2015-11-25) -=========================== - -- Add Graph::node_indices(), Graph::edge_indices() -- Add Graph::retain_nodes(), Graph::retain_edges() -- Add Graph::extend_with_edges(), Graph::from_edges() -- Add functions petgraph::graph::{edge_index, node_index}; -- Add GraphMap::extend(), GraphMap::from_edges() -- Add petgraph::dot::Dot for simple graphviz dot output - -Version 0.1.15 (2015-11-20) -=========================== - -- Add Graph::clear_edges() -- Add Graph::edge_endpoints() -- Add Graph::map() and Graph::filter_map() - -Version 0.1.14 (2015-11-19) -=========================== - -- Add new topological order visitor Topo -- New graph traits NeighborsDirected, Externals, Revisitable - -Version 0.1.13 (2015-11-11) -=========================== - -- Add iterator GraphMap::all_edges - -Version 0.1.12 (2015-11-07) -=========================== - -- Fix an algorithm error in scc (#14) - -Version 0.1.11 (2015-08-16) -=========================== - -- Update for well-formedness warnings (Rust RFC 1214), adding - new lifetime bounds on NeighborIter and Dfs, impact should be minimal. - -Version 0.1.10 (2015-06-22) -=========================== - -- Fix bug in WalkEdges::next_neighbor() - -Version 0.1.9 (2015-06-17) -========================== - -- Fix Dfs/Bfs for a rustc bugfix that disallowed them -- Add method next_neighbor() to WalkEdges - -Version 0.1.8 (2015-06-08) -========================== - -- Add Graph::walk_edges_directed() -- Add Graph::index_twice_mut() - -Version 0.1.7 (2015-06-08) -========================== - -- Add Graph::edges_directed() - -Version 0.1.6 (2015-06-04) -========================== - -- Add Graph::node_weights_mut and Graph::edge_weights_mut - -Version 0.1.4 (2015-05-20) -========================== - -- Add back DfsIter, BfsIter diff --git a/vendor/petgraph-0.6.5/assets/LICENSE.md b/vendor/petgraph-0.6.5/assets/LICENSE.md deleted file mode 100644 index ba81e524..00000000 --- a/vendor/petgraph-0.6.5/assets/LICENSE.md +++ /dev/null @@ -1,7 +0,0 @@ -Graphosaurus (c) by the petgraph project. - -Graphosaurus is licensed under a -Creative Commons Attribution-ShareAlike 4.0 International License. - -You should have received a copy of the license along with this -work. 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-extern crate petgraph; -extern crate test; - -use petgraph::prelude::*; -use std::cmp::{max, min}; -use test::Bencher; - -use petgraph::algo::{bellman_ford, find_negative_cycle}; - -#[bench] -fn bellman_ford_bench(bench: &mut Bencher) { - static NODE_COUNT: usize = 100; - let mut g = Graph::new(); - let nodes: Vec<NodeIndex<_>> = (0..NODE_COUNT).map(|i| g.add_node(i)).collect(); - for i in 0..NODE_COUNT { - let n1 = nodes[i]; - let neighbour_count = i % 8 + 3; - let j_from = max(0, i as i32 - neighbour_count as i32 / 2) as usize; - let j_to = min(NODE_COUNT, j_from + neighbour_count); - for j in j_from..j_to { - let n2 = nodes[j]; - let mut distance: f64 = ((i + 3) % 10) as f64; - if n1 != n2 { - distance -= 1.0 - } - g.add_edge(n1, n2, distance); - } - } - - bench.iter(|| { - let _scores = bellman_ford(&g, nodes[0]); - }); -} - -#[bench] -fn find_negative_cycle_bench(bench: &mut Bencher) { - static NODE_COUNT: usize = 100; - let mut g = Graph::new(); - let nodes: Vec<NodeIndex<_>> = (0..NODE_COUNT).map(|i| g.add_node(i)).collect(); - for i in 0..NODE_COUNT { - let n1 = nodes[i]; - let neighbour_count = i % 8 + 3; - let j_from = max(0, i as i32 - neighbour_count as i32 / 2) as usize; - let j_to = min(NODE_COUNT, j_from + neighbour_count); - for j in j_from..j_to { - let n2 = nodes[j]; - let mut distance: f64 = ((i + 3) % 10) as f64; - if n1 != n2 { - distance -= 1.0 - } - g.add_edge(n1, n2, distance); - } - } - - bench.iter(|| { - let _scores = find_negative_cycle(&g, nodes[0]); - }); -} diff --git a/vendor/petgraph-0.6.5/benches/common/factories.rs b/vendor/petgraph-0.6.5/benches/common/factories.rs deleted file mode 100644 index 974b26f8..00000000 --- a/vendor/petgraph-0.6.5/benches/common/factories.rs +++ /dev/null @@ -1,334 +0,0 @@ -use std::marker::PhantomData; - -use petgraph::data::Build; -use petgraph::prelude::*; -use petgraph::visit::NodeIndexable; - -use petgraph::EdgeType; - -/// Petersen A and B are isomorphic -/// -/// http://www.dharwadker.org/tevet/isomorphism/ -const PETERSEN_A: &str = " - 0 1 0 0 1 0 1 0 0 0 - 1 0 1 0 0 0 0 1 0 0 - 0 1 0 1 0 0 0 0 1 0 - 0 0 1 0 1 0 0 0 0 1 - 1 0 0 1 0 1 0 0 0 0 - 0 0 0 0 1 0 0 1 1 0 - 1 0 0 0 0 0 0 0 1 1 - 0 1 0 0 0 1 0 0 0 1 - 0 0 1 0 0 1 1 0 0 0 - 0 0 0 1 0 0 1 1 0 0 -"; - -const PETERSEN_B: &str = " - 0 0 0 1 0 1 0 0 0 1 - 0 0 0 1 1 0 1 0 0 0 - 0 0 0 0 0 0 1 1 0 1 - 1 1 0 0 0 0 0 1 0 0 - 0 1 0 0 0 0 0 0 1 1 - 1 0 0 0 0 0 1 0 1 0 - 0 1 1 0 0 1 0 0 0 0 - 0 0 1 1 0 0 0 0 1 0 - 0 0 0 0 1 1 0 1 0 0 - 1 0 1 0 1 0 0 0 0 0 -"; - -/// An almost full set, isomorphic -const FULL_A: &str = " - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 0 1 1 1 0 1 - 1 1 1 1 1 1 1 1 1 1 -"; - -const FULL_B: &str = " - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 0 1 1 1 0 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 -"; - -/// Praust A and B are not isomorphic -const PRAUST_A: &str = " - 0 1 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 - 1 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 - 1 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 - 1 1 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 - 1 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 - 0 1 0 0 1 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 - 0 0 1 0 1 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 - 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 - 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 - 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 1 0 0 - 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 1 0 - 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 - 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 - 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 1 1 0 0 0 - 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 1 - 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 1 0 - 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 1 1 - 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 1 1 - 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 1 - 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 1 0 -"; - -const PRAUST_B: &str = " - 0 1 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 - 1 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 - 1 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 - 1 1 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 - 1 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 - 0 1 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 - 0 0 1 0 1 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 - 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 - 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 - 0 1 0 0 0 0 0 0 1 0 1 1 0 1 0 0 0 0 0 0 - 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 1 0 - 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 0 - 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 1 0 1 - 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 1 0 1 0 - 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 1 0 1 - 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 0 1 0 - 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 1 1 0 - 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 1 0 0 1 - 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 0 0 1 - 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 1 1 0 -"; - -const BIGGER: &str = " - 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 1 0 1 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 - 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 - 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 - 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 1 1 0 0 0 - 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 1 - 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 1 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 1 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 1 1 - 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 1 1 0 1 1 1 0 0 0 0 0 1 0 0 1 0 0 0 1 0 1 1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 1 - 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 1 0 - 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 - 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 1 0 1 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 - 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 - 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 - 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 1 0 0 - 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 1 0 - 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 - 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 - 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 1 1 0 0 0 - 0 1 0 0 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 1 - 0 1 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 1 0 - 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 1 1 - 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 1 1 - 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 1 - 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 1 0 -"; - -/// A random bipartite graph. -const BIPARTITE: &str = " - 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 - 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 - 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 1 0 - 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 1 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 - 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 1 - 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 - 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 - 0 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 1 1 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 - 0 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 - 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 -"; - -/// Parse a text adjacency matrix format into a directed graph -fn parse_graph<Ty, G>(s: &str) -> G -where - Ty: EdgeType, - G: Default + Build<NodeWeight = (), EdgeWeight = ()> + NodeIndexable, -{ - let mut g: G = Default::default(); - let s = s.trim(); - let lines = s.lines().filter(|l| !l.is_empty()); - for (row, line) in lines.enumerate() { - for (col, word) in line.split(' ').filter(|s| !s.is_empty()).enumerate() { - let has_edge = word.parse::<i32>().unwrap(); - assert!(has_edge == 0 || has_edge == 1); - if has_edge == 0 { - continue; - } - while col >= g.node_count() || row >= g.node_count() { - g.add_node(()); - } - let a = g.from_index(row); - let b = g.from_index(col); - g.update_edge(a, b, ()); - } - } - g -} - -pub struct GraphFactory<Ty, G = Graph<(), (), Ty>> { - ty: PhantomData<Ty>, - g: PhantomData<G>, -} - -impl<Ty, G> GraphFactory<Ty, G> -where - Ty: EdgeType, - G: Default + Build<NodeWeight = (), EdgeWeight = ()> + NodeIndexable, -{ - fn new() -> Self { - GraphFactory { - ty: PhantomData, - g: PhantomData, - } - } - - pub fn petersen_a(self) -> G { - parse_graph::<Ty, _>(PETERSEN_A) - } - - pub fn petersen_b(self) -> G { - parse_graph::<Ty, _>(PETERSEN_B) - } - - pub fn full_a(self) -> G { - parse_graph::<Ty, _>(FULL_A) - } - - pub fn full_b(self) -> G { - parse_graph::<Ty, _>(FULL_B) - } - - pub fn praust_a(self) -> G { - parse_graph::<Ty, _>(PRAUST_A) - } - - pub fn praust_b(self) -> G { - parse_graph::<Ty, _>(PRAUST_B) - } - - pub fn bigger(self) -> G { - parse_graph::<Ty, _>(BIGGER) - } - - pub fn bipartite(self) -> G { - parse_graph::<Ty, _>(BIPARTITE) - } -} - -pub fn graph<Ty: EdgeType>() -> GraphFactory<Ty, Graph<(), (), Ty>> { - GraphFactory::new() -} - -pub fn ungraph() -> GraphFactory<Undirected, Graph<(), (), Undirected>> { - graph() -} - -pub fn digraph() -> GraphFactory<Directed, Graph<(), (), Directed>> { - graph() -} - -pub fn stable_graph<Ty: EdgeType>() -> GraphFactory<Ty, StableGraph<(), (), Ty>> { - GraphFactory::new() -} - -pub fn stable_ungraph() -> GraphFactory<Undirected, StableGraph<(), (), Undirected>> { - stable_graph() -} - -pub fn stable_digraph() -> GraphFactory<Directed, StableGraph<(), (), Directed>> { - stable_graph() -} - -pub fn tournament(node_count: usize) -> DiGraph<(), ()> { - let mut edge_forward = true; - let mut g = DiGraph::new(); - - for _ in 0..node_count { - g.add_node(()); - } - - for i in g.node_indices() { - for j in g.node_indices() { - if i >= j { - continue; - } - let (source, target) = if edge_forward { (i, j) } else { (j, i) }; - g.add_edge(source, target, ()); - edge_forward = !edge_forward; - } - } - - g -} - -/// An F_(1,n) graph (where **|E| == 2(|N|) - 1**) with pseudo-random edge directions. -pub fn directed_fan(n: usize) -> DiGraph<(), ()> { - let mut g = DiGraph::new(); - - for _ in 0..(n + 1) { - g.add_node(()); - } - - let mut indices = g.node_indices(); - let ix_0 = indices.next().unwrap(); - let mut edge_forward = true; - let mut prev_ix = None; - - for ix in indices { - let (source, target) = if edge_forward { (ix_0, ix) } else { (ix, ix_0) }; - - g.add_edge(source, target, ()); - - if let Some(prev_ix) = prev_ix { - let (source, target) = if edge_forward { - (prev_ix, ix) - } else { - (ix, prev_ix) - }; - g.add_edge(source, target, ()); - } - - edge_forward = !edge_forward; - prev_ix = Some(ix); - } - - g -} diff --git a/vendor/petgraph-0.6.5/benches/common/mod.rs b/vendor/petgraph-0.6.5/benches/common/mod.rs deleted file mode 100644 index 739c0419..00000000 --- a/vendor/petgraph-0.6.5/benches/common/mod.rs +++ /dev/null @@ -1,2 +0,0 @@ -mod factories; -pub use factories::*; diff --git a/vendor/petgraph-0.6.5/benches/dijkstra.rs b/vendor/petgraph-0.6.5/benches/dijkstra.rs deleted file mode 100644 index 65cc9079..00000000 --- a/vendor/petgraph-0.6.5/benches/dijkstra.rs +++ /dev/null @@ -1,32 +0,0 @@ -#![feature(test)] - -extern crate petgraph; -extern crate test; - -use petgraph::prelude::*; -use std::cmp::{max, min}; -use test::Bencher; - -use petgraph::algo::dijkstra; - -#[bench] -fn dijkstra_bench(bench: &mut Bencher) { - static NODE_COUNT: usize = 10_000; - let mut g = Graph::new_undirected(); - let nodes: Vec<NodeIndex<_>> = (0..NODE_COUNT).map(|i| g.add_node(i)).collect(); - for i in 0..NODE_COUNT { - let n1 = nodes[i]; - let neighbour_count = i % 8 + 3; - let j_from = max(0, i as i32 - neighbour_count as i32 / 2) as usize; - let j_to = min(NODE_COUNT, j_from + neighbour_count); - for j in j_from..j_to { - let n2 = nodes[j]; - let distance = (i + 3) % 10; - g.add_edge(n1, n2, distance); - } - } - - bench.iter(|| { - let _scores = dijkstra(&g, nodes[0], None, |e| *e.weight()); - }); -} diff --git a/vendor/petgraph-0.6.5/benches/feedback_arc_set.rs b/vendor/petgraph-0.6.5/benches/feedback_arc_set.rs deleted file mode 100644 index 8fed43b7..00000000 --- a/vendor/petgraph-0.6.5/benches/feedback_arc_set.rs +++ /dev/null @@ -1,55 +0,0 @@ -#![feature(test)] - -extern crate petgraph; -extern crate test; - -use test::Bencher; - -use petgraph::algo::greedy_feedback_arc_set; - -#[allow(dead_code)] -mod common; - -use common::{directed_fan, tournament}; - -#[bench] -fn greedy_fas_tournament_10_bench(bench: &mut Bencher) { - let g = tournament(10); - - bench.iter(|| greedy_feedback_arc_set(&g).for_each(|_| ())) -} - -#[bench] -fn greedy_fas_tournament_50_bench(bench: &mut Bencher) { - let g = tournament(50); - - bench.iter(|| greedy_feedback_arc_set(&g).for_each(|_| ())) -} - -#[bench] -fn greedy_fas_tournament_200_bench(bench: &mut Bencher) { - let g = tournament(200); - - bench.iter(|| greedy_feedback_arc_set(&g).for_each(|_| ())) -} - -#[bench] -fn greedy_fas_fan_10_bench(bench: &mut Bencher) { - let g = directed_fan(10); - - bench.iter(|| greedy_feedback_arc_set(&g).for_each(|_| ())) -} - -#[bench] -fn greedy_fas_fan_200_bench(bench: &mut Bencher) { - let g = directed_fan(200); - - bench.iter(|| greedy_feedback_arc_set(&g).for_each(|_| ())) -} - -#[bench] -fn greedy_fas_fan_1000_bench(bench: &mut Bencher) { - let g = directed_fan(1000); - - bench.iter(|| greedy_feedback_arc_set(&g).for_each(|_| ())) -} diff --git a/vendor/petgraph-0.6.5/benches/floyd_warshall.rs b/vendor/petgraph-0.6.5/benches/floyd_warshall.rs deleted file mode 100644 index a192e3c8..00000000 --- a/vendor/petgraph-0.6.5/benches/floyd_warshall.rs +++ /dev/null @@ -1,32 +0,0 @@ -#![feature(test)] - -extern crate petgraph; -extern crate test; - -use petgraph::prelude::*; -use std::cmp::{max, min}; -use test::Bencher; - -use petgraph::algo::floyd_warshall; - -#[bench] -fn floyd_warshall_bench(bench: &mut Bencher) { - static NODE_COUNT: usize = 100; - let mut g = Graph::new_undirected(); - let nodes: Vec<NodeIndex<_>> = (0..NODE_COUNT).map(|i| g.add_node(i)).collect(); - for i in 0..NODE_COUNT { - let n1 = nodes[i]; - let neighbour_count = i % 8 + 3; - let j_from = max(0, i as i32 - neighbour_count as i32 / 2) as usize; - let j_to = min(NODE_COUNT, j_from + neighbour_count); - for j in j_from..j_to { - let n2 = nodes[j]; - let distance = (i + 3) % 10; - g.add_edge(n1, n2, distance); - } - } - - bench.iter(|| { - let _scores = floyd_warshall(&g, |e| *e.weight()); - }); -} diff --git a/vendor/petgraph-0.6.5/benches/ford_fulkerson.rs b/vendor/petgraph-0.6.5/benches/ford_fulkerson.rs deleted file mode 100644 index ca027113..00000000 --- a/vendor/petgraph-0.6.5/benches/ford_fulkerson.rs +++ /dev/null @@ -1,24 +0,0 @@ -#![feature(test)] -extern crate petgraph; -extern crate test; - -use petgraph::algo::ford_fulkerson; -use petgraph::prelude::{Graph, NodeIndex}; -use test::Bencher; - -#[bench] -fn ford_fulkerson_bench(bench: &mut Bencher) { - static NODE_COUNT: usize = 1_000; - let mut g: Graph<usize, usize> = Graph::new(); - let nodes: Vec<NodeIndex<_>> = (0..NODE_COUNT).map(|i| g.add_node(i)).collect(); - for i in 0..NODE_COUNT - 1 { - g.add_edge(nodes[i], nodes[i + 1], 1); - } - bench.iter(|| { - let _flow = ford_fulkerson( - &g, - NodeIndex::from(0), - NodeIndex::from(g.node_count() as u32 - 1), - ); - }); -} diff --git a/vendor/petgraph-0.6.5/benches/graphmap.rs b/vendor/petgraph-0.6.5/benches/graphmap.rs deleted file mode 100644 index d9f7c1a0..00000000 --- a/vendor/petgraph-0.6.5/benches/graphmap.rs +++ /dev/null @@ -1,94 +0,0 @@ -#![feature(test)] -#![cfg(feature = "rayon")] - -extern crate petgraph; -extern crate test; - -use petgraph::prelude::*; -use rayon::iter::ParallelIterator; -use std::hash::BuildHasher; -use test::Bencher; - -#[derive(Clone, Eq, Hash, Ord, PartialEq, PartialOrd)] -struct MyStruct { - u: String, - v: String, - w: String, -} - -fn test_nodes() -> Vec<MyStruct> { - let mut nodes = vec![]; - for i in 0..2500 { - nodes.push(MyStruct { - u: format!("X {}", i), - v: format!("Y {} Y", i), - w: format!("{}Z", i), - }); - } - - nodes -} - -fn test_graph<H: BuildHasher + Default>( - data: &Vec<MyStruct>, -) -> GraphMap<&MyStruct, usize, Directed, H> { - let mut gr = GraphMap::new(); - - for i in 0..2500 { - gr.add_node(&data[i]); - } - - for i in 0..1_000 { - for j in 999..2000 { - gr.add_edge(&data[i], &data[j], i * j); - } - } - - gr -} - -macro_rules! test_case_with_hasher { - ($name:ident, $hasher:path) => { - #[bench] - fn $name(bench: &mut Bencher) { - let data = test_nodes(); - let gr = test_graph::<$hasher>(&data); - bench.iter(|| { - let mut sources = vec![]; - for n in gr.nodes() { - for (src, _, e) in gr.edges_directed(n, Direction::Outgoing) { - if *e == 500 { - sources.push(src.clone()); - } - } - } - }); - } - }; -} - -test_case_with_hasher!(graphmap_serial_bench, std::hash::RandomState); -test_case_with_hasher!(graphmap_serial_bench_fxhash, fxhash::FxBuildHasher); -test_case_with_hasher!(graphmap_serial_bench_ahash, ahash::RandomState); - -#[bench] -fn graphmap_parallel_bench(bench: &mut Bencher) { - let data = test_nodes(); - let gr = test_graph::<std::hash::RandomState>(&data); - bench.iter(|| { - let sources: Vec<MyStruct> = gr - .par_nodes() - .map(|n| { - let mut sources = vec![]; - for (src, _, e) in gr.edges_directed(n, Direction::Outgoing) { - if *e == 500 { - sources.push(src.clone()); - } - } - - sources - }) - .flatten() - .collect(); - }); -} diff --git a/vendor/petgraph-0.6.5/benches/iso.rs b/vendor/petgraph-0.6.5/benches/iso.rs deleted file mode 100644 index 353d7d4c..00000000 --- a/vendor/petgraph-0.6.5/benches/iso.rs +++ /dev/null @@ -1,57 +0,0 @@ -#![feature(test)] - -extern crate petgraph; -extern crate test; - -use test::Bencher; - -#[allow(dead_code)] -mod common; -use common::*; - -use petgraph::algo::is_isomorphic; - -#[bench] -fn petersen_iso_bench(bench: &mut Bencher) { - let a = digraph().petersen_a(); - let b = digraph().petersen_b(); - - bench.iter(|| is_isomorphic(&a, &b)); - assert!(is_isomorphic(&a, &b)); -} - -#[bench] -fn petersen_undir_iso_bench(bench: &mut Bencher) { - let a = ungraph().petersen_a(); - let b = ungraph().petersen_b(); - - bench.iter(|| is_isomorphic(&a, &b)); - assert!(is_isomorphic(&a, &b)); -} - -#[bench] -fn full_iso_bench(bench: &mut Bencher) { - let a = ungraph().full_a(); - let b = ungraph().full_b(); - - bench.iter(|| is_isomorphic(&a, &b)); - assert!(is_isomorphic(&a, &b)); -} - -#[bench] -fn praust_dir_no_iso_bench(bench: &mut Bencher) { - let a = digraph().praust_a(); - let b = digraph().praust_b(); - - bench.iter(|| is_isomorphic(&a, &b)); - assert!(!is_isomorphic(&a, &b)); -} - -#[bench] -fn praust_undir_no_iso_bench(bench: &mut Bencher) { - let a = ungraph().praust_a(); - let b = ungraph().praust_b(); - - bench.iter(|| is_isomorphic(&a, &b)); - assert!(!is_isomorphic(&a, &b)); -} diff --git a/vendor/petgraph-0.6.5/benches/k_shortest_path.rs b/vendor/petgraph-0.6.5/benches/k_shortest_path.rs deleted file mode 100644 index 52effeae..00000000 --- a/vendor/petgraph-0.6.5/benches/k_shortest_path.rs +++ /dev/null @@ -1,30 +0,0 @@ -#![feature(test)] - -extern crate petgraph; -extern crate test; - -use petgraph::prelude::*; -use std::cmp::{max, min}; -use test::Bencher; - -use petgraph::algo::k_shortest_path; - -#[bench] -fn k_shortest_path_bench(bench: &mut Bencher) { - static NODE_COUNT: usize = 10_000; - let mut g = Graph::new_undirected(); - let nodes: Vec<NodeIndex<_>> = (0..NODE_COUNT).map(|i| g.add_node(i)).collect(); - for i in 0..NODE_COUNT { - let n1 = nodes[i]; - let neighbour_count = i % 8 + 3; - let j_from = max(0, i as i32 - neighbour_count as i32 / 2) as usize; - let j_to = min(NODE_COUNT, j_from + neighbour_count); - for j in j_from..j_to { - let n2 = nodes[j]; - let distance = (i + 3) % 10; - g.add_edge(n1, n2, distance); - } - } - - bench.iter(|| k_shortest_path(&g, nodes[0], None, 2, |e| *e.weight())); -} diff --git a/vendor/petgraph-0.6.5/benches/matching.rs b/vendor/petgraph-0.6.5/benches/matching.rs deleted file mode 100644 index 42d2859c..00000000 --- a/vendor/petgraph-0.6.5/benches/matching.rs +++ /dev/null @@ -1,78 +0,0 @@ -#![feature(test)] - -extern crate petgraph; -extern crate test; - -use test::Bencher; - -#[allow(dead_code)] -mod common; -use common::*; - -use petgraph::algo::{greedy_matching, maximum_matching}; -use petgraph::graph::UnGraph; - -fn huge() -> UnGraph<(), ()> { - static NODE_COUNT: u32 = 1_000; - - let mut edges = Vec::new(); - - for i in 0..NODE_COUNT { - for j in i..NODE_COUNT { - if i % 3 == 0 && j % 2 == 0 { - edges.push((i, j)); - } - } - } - - // 999 nodes, 83500 edges - UnGraph::from_edges(&edges) -} - -#[bench] -fn greedy_matching_bipartite(bench: &mut Bencher) { - let g = ungraph().bipartite(); - bench.iter(|| greedy_matching(&g)); -} - -#[bench] -fn greedy_matching_full(bench: &mut Bencher) { - let g = ungraph().full_a(); - bench.iter(|| greedy_matching(&g)); -} - -#[bench] -fn greedy_matching_bigger(bench: &mut Bencher) { - let g = ungraph().bigger(); - bench.iter(|| greedy_matching(&g)); -} - -#[bench] -fn greedy_matching_huge(bench: &mut Bencher) { - let g = huge(); - bench.iter(|| greedy_matching(&g)); -} - -#[bench] -fn maximum_matching_bipartite(bench: &mut Bencher) { - let g = ungraph().bipartite(); - bench.iter(|| maximum_matching(&g)); -} - -#[bench] -fn maximum_matching_full(bench: &mut Bencher) { - let g = ungraph().full_a(); - bench.iter(|| maximum_matching(&g)); -} - -#[bench] -fn maximum_matching_bigger(bench: &mut Bencher) { - let g = ungraph().bigger(); - bench.iter(|| maximum_matching(&g)); -} - -#[bench] -fn maximum_matching_huge(bench: &mut Bencher) { - let g = huge(); - bench.iter(|| maximum_matching(&g)); -} diff --git a/vendor/petgraph-0.6.5/benches/matrix_graph.rs b/vendor/petgraph-0.6.5/benches/matrix_graph.rs deleted file mode 100644 index 3d59f1b0..00000000 --- a/vendor/petgraph-0.6.5/benches/matrix_graph.rs +++ /dev/null @@ -1,246 +0,0 @@ -#![feature(test)] - -extern crate petgraph; -extern crate test; - -use test::Bencher; - -use petgraph::algo; -use petgraph::matrix_graph::{node_index, MatrixGraph}; -use petgraph::{Directed, EdgeType, Incoming, Outgoing}; - -#[bench] -fn add_100_nodes(b: &mut test::Bencher) { - b.iter(|| { - let mut g = MatrixGraph::<(), ()>::with_capacity(100); - - for _ in 0..100 { - let _ = g.add_node(()); - } - }); -} - -#[bench] -fn add_100_edges_to_self(b: &mut test::Bencher) { - let mut g = MatrixGraph::<(), ()>::with_capacity(100); - let nodes: Vec<_> = (0..100).map(|_| g.add_node(())).collect(); - let g = g; - - b.iter(|| { - let mut g = g.clone(); - - for &node in nodes.iter() { - g.add_edge(node, node, ()); - } - }); -} - -#[bench] -fn add_5_edges_for_each_of_100_nodes(b: &mut test::Bencher) { - let mut g = MatrixGraph::<(), ()>::with_capacity(100); - let nodes: Vec<_> = (0..100).map(|_| g.add_node(())).collect(); - let g = g; - - let edges_to_add: Vec<_> = nodes - .iter() - .enumerate() - .flat_map(|(i, &node)| { - let edges: Vec<_> = (0..5) - .map(|j| (i + j + 1) % nodes.len()) - .map(|j| (node, nodes[j])) - .collect(); - - edges - }) - .collect(); - - b.iter(|| { - let mut g = g.clone(); - - for &(source, target) in edges_to_add.iter() { - g.add_edge(source, target, ()); - } - }); -} - -#[bench] -fn add_edges_from_root(bench: &mut test::Bencher) { - bench.iter(|| { - let mut gr = MatrixGraph::new(); - let a = gr.add_node(()); - - for _ in 0..100 { - let b = gr.add_node(()); - gr.add_edge(a, b, ()); - } - }); -} - -#[bench] -fn add_adjacent_edges(bench: &mut test::Bencher) { - bench.iter(|| { - let mut gr = MatrixGraph::new(); - let mut prev = None; - for _ in 0..100 { - let b = gr.add_node(()); - - if let Some(a) = prev { - gr.add_edge(a, b, ()); - } - - prev = Some(b); - } - }); -} - -/// An almost full set -const FULL: &str = " - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 0 1 1 1 0 1 - 1 1 1 1 1 1 1 1 1 1 -"; - -const BIGGER: &str = " - 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 1 0 1 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 - 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 - 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0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 1 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 1 1 - 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 1 1 0 1 1 1 0 0 0 0 0 1 0 0 1 0 0 0 1 0 1 1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 1 - 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 1 0 - 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 - 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 1 0 1 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 - 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 - 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 - 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 1 0 0 - 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 1 0 - 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 - 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 - 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 1 1 0 0 0 - 0 1 0 0 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 1 - 0 1 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 1 0 - 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 1 1 - 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 1 1 - 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 1 - 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 1 0 -"; - -/// Parse a text adjacency matrix format into a directed graph -fn parse_matrix<Ty: EdgeType>(s: &str) -> MatrixGraph<(), (), Ty> { - let mut gr = MatrixGraph::default(); - let s = s.trim(); - let lines = s.lines().filter(|l| !l.is_empty()); - for (row, line) in lines.enumerate() { - for (col, word) in line.split(' ').filter(|s| !s.is_empty()).enumerate() { - let has_edge = word.parse::<i32>().unwrap(); - assert!(has_edge == 0 || has_edge == 1); - if has_edge == 0 { - continue; - } - while col >= gr.node_count() || row >= gr.node_count() { - gr.add_node(()); - } - gr.add_edge(node_index(row), node_index(col), ()); - } - } - gr -} - -#[bench] -fn full_edges_out(bench: &mut Bencher) { - let a = parse_matrix::<Directed>(FULL); - bench.iter(|| a.edges_directed(node_index(1), Outgoing).count()) -} - -#[bench] -fn full_edges_in(bench: &mut Bencher) { - let a = parse_matrix::<Directed>(FULL); - bench.iter(|| a.edges_directed(node_index(1), Incoming).count()) -} - -#[bench] -fn full_neighbors_out(bench: &mut Bencher) { - let a = parse_matrix::<Directed>(FULL); - bench.iter(|| a.neighbors_directed(node_index(1), Outgoing).count()) -} - -#[bench] -fn full_neighbors_in(bench: &mut Bencher) { - let a = parse_matrix::<Directed>(FULL); - - bench.iter(|| a.neighbors_directed(node_index(1), Incoming).count()) -} - -#[bench] -fn full_kosaraju_sccs(bench: &mut Bencher) { - let a = parse_matrix::<Directed>(FULL); - bench.iter(|| algo::kosaraju_scc(&a)); -} - -#[bench] -fn full_tarjan_sccs(bench: &mut Bencher) { - let a = parse_matrix::<Directed>(FULL); - bench.iter(|| algo::tarjan_scc(&a)); -} - -#[bench] -fn bigger_edges_out(bench: &mut Bencher) { - let a = parse_matrix::<Directed>(BIGGER); - bench.iter(|| a.edges_directed(node_index(1), Outgoing).count()) -} - -#[bench] -fn bigger_edges_in(bench: &mut Bencher) { - let a = parse_matrix::<Directed>(BIGGER); - bench.iter(|| a.edges_directed(node_index(1), Incoming).count()) -} - -#[bench] -fn bigger_neighbors_out(bench: &mut Bencher) { - let a = parse_matrix::<Directed>(BIGGER); - bench.iter(|| a.neighbors_directed(node_index(1), Outgoing).count()) -} - -#[bench] -fn bigger_neighbors_in(bench: &mut Bencher) { - let a = parse_matrix::<Directed>(BIGGER); - - bench.iter(|| a.neighbors_directed(node_index(1), Incoming).count()) -} - -#[bench] -fn bigger_kosaraju_sccs(bench: &mut Bencher) { - let a = parse_matrix::<Directed>(BIGGER); - bench.iter(|| algo::kosaraju_scc(&a)); -} - -#[bench] -fn bigger_tarjan_sccs(bench: &mut Bencher) { - let a = parse_matrix::<Directed>(BIGGER); - bench.iter(|| algo::tarjan_scc(&a)); -} diff --git a/vendor/petgraph-0.6.5/benches/min_spanning_tree.rs b/vendor/petgraph-0.6.5/benches/min_spanning_tree.rs deleted file mode 100644 index ba274ed5..00000000 --- a/vendor/petgraph-0.6.5/benches/min_spanning_tree.rs +++ /dev/null @@ -1,60 +0,0 @@ -#![feature(test)] - -extern crate petgraph; -extern crate test; - -use test::Bencher; - -#[allow(dead_code)] -mod common; -use common::{digraph, ungraph}; - -use petgraph::algo::min_spanning_tree; - -#[bench] -fn min_spanning_tree_praust_undir_bench(bench: &mut Bencher) { - let a = ungraph().praust_a(); - let b = ungraph().praust_b(); - - bench.iter(|| (min_spanning_tree(&a), min_spanning_tree(&b))); -} - -#[bench] -fn min_spanning_tree_praust_dir_bench(bench: &mut Bencher) { - let a = digraph().praust_a(); - let b = digraph().praust_b(); - - bench.iter(|| (min_spanning_tree(&a), min_spanning_tree(&b))); -} - -#[bench] -fn min_spanning_tree_full_undir_bench(bench: &mut Bencher) { - let a = ungraph().full_a(); - let b = ungraph().full_b(); - - bench.iter(|| (min_spanning_tree(&a), min_spanning_tree(&b))); -} - -#[bench] -fn min_spanning_tree_full_dir_bench(bench: &mut Bencher) { - let a = digraph().full_a(); - let b = digraph().full_b(); - - bench.iter(|| (min_spanning_tree(&a), min_spanning_tree(&b))); -} - -#[bench] -fn min_spanning_tree_petersen_undir_bench(bench: &mut Bencher) { - let a = ungraph().petersen_a(); - let b = ungraph().petersen_b(); - - bench.iter(|| (min_spanning_tree(&a), min_spanning_tree(&b))); -} - -#[bench] -fn min_spanning_tree_petersen_dir_bench(bench: &mut Bencher) { - let a = digraph().petersen_a(); - let b = digraph().petersen_b(); - - bench.iter(|| (min_spanning_tree(&a), min_spanning_tree(&b))); -} diff --git a/vendor/petgraph-0.6.5/benches/ograph.rs b/vendor/petgraph-0.6.5/benches/ograph.rs deleted file mode 100644 index d3f29869..00000000 --- a/vendor/petgraph-0.6.5/benches/ograph.rs +++ /dev/null @@ -1,52 +0,0 @@ -#![feature(test)] - -extern crate petgraph; -extern crate test; - -use petgraph::graph::Graph; - -#[bench] -fn bench_inser(b: &mut test::Bencher) { - let mut og = Graph::new(); - let fst = og.add_node(0i32); - for x in 1..125 { - let n = og.add_node(x); - og.add_edge(fst, n, ()); - } - b.iter(|| og.add_node(1)) -} - -#[bench] -fn bench_add_edge(b: &mut test::Bencher) { - let mut og = Graph::new(); - for _ in 0..100 { - og.add_node(()); - } - - b.iter(|| { - for (a, b) in og.node_indices().zip(og.node_indices().skip(1)) { - og.add_edge(a, b, ()); - } - og.clear_edges(); - }) -} - -#[bench] -fn bench_remove(b: &mut test::Bencher) { - // removal is very slow in a big graph. - // and this one doesn't even have many nodes. - let mut og = Graph::new(); - let fst = og.add_node(0i32); - let mut prev = fst; - for x in 1..1250 { - let n = og.add_node(x); - og.add_edge(prev, n, ()); - prev = n; - } - //println!("{}", og); - b.iter(|| { - for _ in 0..100 { - og.remove_node(fst); - } - }) -} diff --git a/vendor/petgraph-0.6.5/benches/page_rank.rs b/vendor/petgraph-0.6.5/benches/page_rank.rs deleted file mode 100644 index a7a6bbaf..00000000 --- a/vendor/petgraph-0.6.5/benches/page_rank.rs +++ /dev/null @@ -1,36 +0,0 @@ -#![feature(test)] -extern crate petgraph; -extern crate test; - -use test::Bencher; - -use petgraph::algo::page_rank; - -#[allow(dead_code)] -mod common; - -use common::directed_fan; - -#[cfg(feature = "rayon")] -use petgraph::algo::page_rank::parallel_page_rank; -#[cfg(feature = "rayon")] -use rayon::prelude::*; - -#[bench] -fn page_rank_bench(bench: &mut Bencher) { - static NODE_COUNT: usize = 500; - let g = directed_fan(NODE_COUNT); - bench.iter(|| { - let _ranks = page_rank(&g, 0.6_f64, 10); - }); -} - -#[bench] -#[cfg(feature = "rayon")] -fn par_page_rank_bench(bench: &mut Bencher) { - static NODE_COUNT: usize = 2_000; - let g = directed_fan(NODE_COUNT); - bench.iter(|| { - let _ranks = parallel_page_rank(&g, 0.6_f64, 100, None); - }); -} diff --git a/vendor/petgraph-0.6.5/benches/serialize.rs b/vendor/petgraph-0.6.5/benches/serialize.rs deleted file mode 100644 index a771d8e5..00000000 --- a/vendor/petgraph-0.6.5/benches/serialize.rs +++ /dev/null @@ -1,55 +0,0 @@ -#![feature(test)] - -#[cfg(feature = "serde-1")] -mod serialize { - extern crate petgraph; - extern crate test; - - use petgraph::prelude::*; - use rand::Rng; - use test::Bencher; - - const NUM_NODES: usize = 1_000_000; - const NUM_EDGES: usize = 100_000; - const NUM_HOLES: usize = 1_000_000; - - fn make_stable_graph() -> StableGraph<u32, u32> { - let mut g = StableGraph::with_capacity(NUM_NODES + NUM_HOLES, NUM_EDGES); - let indices: Vec<_> = (0..NUM_NODES + NUM_HOLES) - .map(|i| g.add_node(i as u32)) - .collect(); - - let mut rng = rand::thread_rng(); - g.extend_with_edges((0..NUM_EDGES).map(|_| { - let first = rng.gen_range(0, NUM_NODES + NUM_HOLES); - let second = rng.gen_range(0, NUM_NODES + NUM_HOLES - 1); - let second = second + (second >= first) as usize; - let weight: u32 = rng.gen(); - (indices[first], indices[second], weight) - })); - - // Remove nodes to make the structure a bit more interesting - while g.node_count() > NUM_NODES { - let idx = rng.gen_range(0, indices.len()); - g.remove_node(indices[idx]); - } - - g - } - - #[bench] - fn serialize_stable_graph(bench: &mut Bencher) { - let graph = make_stable_graph(); - bench.iter(|| bincode::serialize(&graph).unwrap()); - } - - #[bench] - fn deserialize_stable_graph(bench: &mut Bencher) { - let graph = make_stable_graph(); - let data = bincode::serialize(&graph).unwrap(); - bench.iter(|| { - let graph2: StableGraph<u32, u32> = bincode::deserialize(&data).unwrap(); - graph2 - }); - } -} diff --git a/vendor/petgraph-0.6.5/benches/stable_graph.rs b/vendor/petgraph-0.6.5/benches/stable_graph.rs deleted file mode 100644 index 1638373f..00000000 --- a/vendor/petgraph-0.6.5/benches/stable_graph.rs +++ /dev/null @@ -1,97 +0,0 @@ -#![feature(test)] - -extern crate petgraph; -extern crate test; - -use petgraph::prelude::*; -use test::Bencher; - -#[allow(dead_code)] -mod common; -use common::*; - -use petgraph::stable_graph::node_index; - -#[bench] -fn full_edges_default(bench: &mut Bencher) { - let a = stable_digraph().full_a(); - bench.iter(|| a.edges(node_index(1)).count()) -} - -#[bench] -fn full_edges_out(bench: &mut Bencher) { - let a = stable_digraph().full_a(); - bench.iter(|| a.edges_directed(node_index(1), Outgoing).count()) -} - -#[bench] -fn full_edges_in(bench: &mut Bencher) { - let a = stable_digraph().full_a(); - bench.iter(|| a.edges_directed(node_index(1), Incoming).count()) -} - -#[bench] -fn neighbors_default(bench: &mut Bencher) { - let a = stable_digraph().full_a(); - bench.iter(|| a.neighbors(node_index(1)).count()) -} - -#[bench] -fn neighbors_out(bench: &mut Bencher) { - let a = stable_digraph().full_a(); - bench.iter(|| a.neighbors_directed(node_index(1), Outgoing).count()) -} - -#[bench] -fn neighbors_in(bench: &mut Bencher) { - let a = stable_digraph().full_a(); - bench.iter(|| a.neighbors_directed(node_index(1), Incoming).count()) -} - -#[bench] -fn sccs_kosaraju_stable_graph(bench: &mut Bencher) { - let a = stable_digraph().bigger(); - bench.iter(|| petgraph::algo::kosaraju_scc(&a)); -} - -#[bench] -fn sccs_kosaraju_graph(bench: &mut Bencher) { - let a = digraph().bigger(); - bench.iter(|| petgraph::algo::kosaraju_scc(&a)); -} - -#[bench] -fn sccs_tarjan_stable_graph(bench: &mut Bencher) { - let a = stable_digraph().bigger(); - bench.iter(|| petgraph::algo::tarjan_scc(&a)); -} - -#[bench] -fn sccs_tarjan_graph(bench: &mut Bencher) { - let a = digraph().bigger(); - bench.iter(|| petgraph::algo::tarjan_scc(&a)); -} - -#[bench] -fn stable_graph_map(bench: &mut Bencher) { - let a = stable_digraph().bigger(); - bench.iter(|| a.map(|i, _| i, |i, _| i)); -} - -#[bench] -fn graph_map(bench: &mut Bencher) { - let a = digraph().bigger(); - bench.iter(|| a.map(|i, _| i, |i, _| i)); -} - -#[bench] -fn stable_graph_retain_nodes(bench: &mut Bencher) { - let mut a = stable_digraph().bigger(); - bench.iter(|| a.retain_nodes(|_gr, i| (i.index() + 1) % 3700 != 0)); -} - -#[bench] -fn stable_graph_retain_edges(bench: &mut Bencher) { - let mut a = stable_digraph().bigger(); - bench.iter(|| a.retain_edges(|_gr, i| (i.index() + 1) % 3700 != 0)); -} diff --git a/vendor/petgraph-0.6.5/benches/unionfind.rs b/vendor/petgraph-0.6.5/benches/unionfind.rs deleted file mode 100644 index 4c960802..00000000 --- a/vendor/petgraph-0.6.5/benches/unionfind.rs +++ /dev/null @@ -1,108 +0,0 @@ -#![feature(test)] - -extern crate petgraph; -extern crate test; - -use test::Bencher; - -#[allow(dead_code)] -mod common; -use common::*; - -use petgraph::algo::{connected_components, is_cyclic_undirected}; - -#[bench] -fn connected_components_praust_undir_bench(bench: &mut Bencher) { - let a = ungraph().praust_a(); - let b = ungraph().praust_b(); - - bench.iter(|| (connected_components(&a), connected_components(&b))); -} - -#[bench] -fn connected_components_praust_dir_bench(bench: &mut Bencher) { - let a = digraph().praust_a(); - let b = digraph().praust_b(); - - bench.iter(|| (connected_components(&a), connected_components(&b))); -} - -#[bench] -fn connected_components_full_undir_bench(bench: &mut Bencher) { - let a = ungraph().full_a(); - let b = ungraph().full_b(); - - bench.iter(|| (connected_components(&a), connected_components(&b))); -} - -#[bench] -fn connected_components_full_dir_bench(bench: &mut Bencher) { - let a = digraph().full_a(); - let b = digraph().full_b(); - - bench.iter(|| (connected_components(&a), connected_components(&b))); -} - -#[bench] -fn connected_components_petersen_undir_bench(bench: &mut Bencher) { - let a = ungraph().petersen_a(); - let b = ungraph().petersen_b(); - - bench.iter(|| (connected_components(&a), connected_components(&b))); -} - -#[bench] -fn connected_components_petersen_dir_bench(bench: &mut Bencher) { - let a = digraph().petersen_a(); - let b = digraph().petersen_b(); - - bench.iter(|| (connected_components(&a), connected_components(&b))); -} - -#[bench] -fn is_cyclic_undirected_praust_undir_bench(bench: &mut Bencher) { - let a = ungraph().praust_a(); - let b = ungraph().praust_b(); - - bench.iter(|| (is_cyclic_undirected(&a), is_cyclic_undirected(&b))); -} - -#[bench] -fn is_cyclic_undirected_praust_dir_bench(bench: &mut Bencher) { - let a = digraph().praust_a(); - let b = digraph().praust_b(); - - bench.iter(|| (is_cyclic_undirected(&a), is_cyclic_undirected(&b))); -} - -#[bench] -fn is_cyclic_undirected_full_undir_bench(bench: &mut Bencher) { - let a = ungraph().full_a(); - let b = ungraph().full_b(); - - bench.iter(|| (is_cyclic_undirected(&a), is_cyclic_undirected(&b))); -} - -#[bench] -fn is_cyclic_undirected_full_dir_bench(bench: &mut Bencher) { - let a = digraph().full_a(); - let b = digraph().full_b(); - - bench.iter(|| (is_cyclic_undirected(&a), is_cyclic_undirected(&b))); -} - -#[bench] -fn is_cyclic_undirected_petersen_undir_bench(bench: &mut Bencher) { - let a = ungraph().petersen_a(); - let b = ungraph().petersen_b(); - - bench.iter(|| (is_cyclic_undirected(&a), is_cyclic_undirected(&b))); -} - -#[bench] -fn is_cyclic_undirected_petersen_dir_bench(bench: &mut Bencher) { - let a = digraph().petersen_a(); - let b = digraph().petersen_b(); - - bench.iter(|| (is_cyclic_undirected(&a), is_cyclic_undirected(&b))); -} diff --git a/vendor/petgraph-0.6.5/clippy.toml b/vendor/petgraph-0.6.5/clippy.toml deleted file mode 100644 index a652995f..00000000 --- a/vendor/petgraph-0.6.5/clippy.toml +++ /dev/null @@ -1 +0,0 @@ -msrv = "1.41.0" \ No newline at end of file diff --git a/vendor/petgraph-0.6.5/custom.css b/vendor/petgraph-0.6.5/custom.css deleted file mode 100644 index 8e0b7053..00000000 --- a/vendor/petgraph-0.6.5/custom.css +++ /dev/null @@ -1,25 +0,0 @@ - -.docblock pre.rust { background: #eeeeff; } -pre.trait, pre.fn, pre.struct, pre.enum, pre.typedef { background: #fcfefc; } - -/* Small “example” label for doc examples */ -.docblock pre.rust::before { - content: "example"; - float: right; - font-style: italic; - font-size: 0.8em; - margin-top: -10px; - margin-right: -5px; -} - - -/* Fixup where display in trait listing */ -pre.trait .where::before { -content: '\a '; -} - -.docblock code { - background-color: inherit; - font-weight: bold; - padding: 0 0.1em; -} diff --git a/vendor/petgraph-0.6.5/graph-example.dot b/vendor/petgraph-0.6.5/graph-example.dot deleted file mode 100644 index f78ce41f..00000000 --- a/vendor/petgraph-0.6.5/graph-example.dot +++ /dev/null @@ -1,15 +0,0 @@ -digraph { -rankdir = "LR"; -splines = true; - - 0 [label="petgraph"] - 1 [label="fixedbitset"] - 2 [label="quickcheck"] - 3 [label="rand"] - 4 [label="libc"] - 0 -> 1 - 0 -> 2 - 2 -> 3 - 3 -> 4 - 2 -> 4 -} diff --git a/vendor/petgraph-0.6.5/src/adj.rs b/vendor/petgraph-0.6.5/src/adj.rs deleted file mode 100644 index 3ea3f574..00000000 --- a/vendor/petgraph-0.6.5/src/adj.rs +++ /dev/null @@ -1,656 +0,0 @@ -//! Simple adjacency list. -use crate::data::{Build, DataMap, DataMapMut}; -use crate::iter_format::NoPretty; -use crate::visit::{ - self, EdgeCount, EdgeRef, GetAdjacencyMatrix, IntoEdgeReferences, IntoNeighbors, NodeCount, -}; -use fixedbitset::FixedBitSet; -use std::fmt; -use std::ops::Range; - -#[doc(no_inline)] -pub use crate::graph::{DefaultIx, IndexType}; - -/// Adjacency list node index type, a plain integer. -pub type NodeIndex<Ix = DefaultIx> = Ix; - -/// Adjacency list edge index type, a pair of integers. -#[derive(Copy, Clone, Debug, Hash, PartialEq, Eq, PartialOrd, Ord)] -pub struct EdgeIndex<Ix = DefaultIx> -where - Ix: IndexType, -{ - /// Source of the edge. - from: NodeIndex<Ix>, - /// Index of the sucessor in the successor list. - successor_index: usize, -} - -iterator_wrap! { -impl (Iterator) for -/// An Iterator over the indices of the outgoing edges from a node. -/// -/// It does not borrow the graph during iteration. -#[derive(Debug, Clone)] -struct OutgoingEdgeIndices <Ix> where { Ix: IndexType } -item: EdgeIndex<Ix>, -iter: std::iter::Map<std::iter::Zip<Range<usize>, std::iter::Repeat<NodeIndex<Ix>>>, fn((usize, NodeIndex<Ix>)) -> EdgeIndex<Ix>>, -} - -/// Weighted sucessor -#[derive(Clone, Debug, Hash, PartialEq, Eq, PartialOrd, Ord)] -struct WSuc<E, Ix: IndexType> { - /// Index of the sucessor. - suc: Ix, - /// Weight of the edge to `suc`. - weight: E, -} - -/// One row of the adjacency list. -type Row<E, Ix> = Vec<WSuc<E, Ix>>; -type RowIter<'a, E, Ix> = std::slice::Iter<'a, WSuc<E, Ix>>; - -iterator_wrap! { -impl (Iterator DoubleEndedIterator ExactSizeIterator) for -/// An iterator over the indices of the neighbors of a node. -#[derive(Debug, Clone)] -struct Neighbors<'a, E, Ix> where { Ix: IndexType } -item: NodeIndex<Ix>, -iter: std::iter::Map<RowIter<'a, E, Ix>, fn(&WSuc<E, Ix>) -> NodeIndex<Ix>>, -} - -/// A reference to an edge of the graph. -#[derive(Debug, Eq, PartialEq, Ord, PartialOrd)] -pub struct EdgeReference<'a, E, Ix: IndexType> { - /// index of the edge - id: EdgeIndex<Ix>, - /// a reference to the corresponding item in the adjacency list - edge: &'a WSuc<E, Ix>, -} - -impl<'a, E, Ix: IndexType> Copy for EdgeReference<'a, E, Ix> {} -impl<'a, E, Ix: IndexType> Clone for EdgeReference<'a, E, Ix> { - fn clone(&self) -> Self { - *self - } -} - -impl<'a, E, Ix: IndexType> visit::EdgeRef for EdgeReference<'a, E, Ix> { - type NodeId = NodeIndex<Ix>; - type EdgeId = EdgeIndex<Ix>; - type Weight = E; - fn source(&self) -> Self::NodeId { - self.id.from - } - fn target(&self) -> Self::NodeId { - self.edge.suc - } - fn id(&self) -> Self::EdgeId { - self.id - } - fn weight(&self) -> &Self::Weight { - &self.edge.weight - } -} - -#[derive(Debug, Clone)] -pub struct EdgeIndices<'a, E, Ix: IndexType> { - rows: std::iter::Enumerate<std::slice::Iter<'a, Row<E, Ix>>>, - row_index: usize, - row_len: usize, - cur: usize, -} - -impl<'a, E, Ix: IndexType> Iterator for EdgeIndices<'a, E, Ix> { - type Item = EdgeIndex<Ix>; - fn next(&mut self) -> Option<EdgeIndex<Ix>> { - loop { - if self.cur < self.row_len { - let res = self.cur; - self.cur += 1; - return Some(EdgeIndex { - from: Ix::new(self.row_index), - successor_index: res, - }); - } else { - match self.rows.next() { - Some((index, row)) => { - self.row_index = index; - self.cur = 0; - self.row_len = row.len(); - } - None => return None, - } - } - } - } -} - -iterator_wrap! { - impl (Iterator DoubleEndedIterator ExactSizeIterator) for - /// An iterator over all node indices in the graph. - #[derive(Debug, Clone)] - struct NodeIndices <Ix> where {} - item: Ix, - iter: std::iter::Map<Range<usize>, fn(usize) -> Ix>, -} - -/// An adjacency list with labeled edges. -/// -/// Can be interpreted as a directed graph -/// with unweighted nodes. -/// -/// This is the most simple adjacency list you can imagine. [`Graph`](../graph/struct.Graph.html), in contrast, -/// maintains both the list of successors and predecessors for each node, -/// which is a different trade-off. -/// -/// Allows parallel edges and self-loops. -/// -/// This data structure is append-only (except for [`clear`](#method.clear)), so indices -/// returned at some point for a given graph will stay valid with this same -/// graph until it is dropped or [`clear`](#method.clear) is called. -/// -/// Space consumption: **O(|E|)**. -#[derive(Clone, Default)] -pub struct List<E, Ix = DefaultIx> -where - Ix: IndexType, -{ - suc: Vec<Row<E, Ix>>, -} - -impl<E, Ix: IndexType> List<E, Ix> { - /// Creates a new, empty adjacency list. - pub fn new() -> List<E, Ix> { - List { suc: Vec::new() } - } - - /// Creates a new, empty adjacency list tailored for `nodes` nodes. - pub fn with_capacity(nodes: usize) -> List<E, Ix> { - List { - suc: Vec::with_capacity(nodes), - } - } - - /// Removes all nodes and edges from the list. - pub fn clear(&mut self) { - self.suc.clear() - } - - /// Returns the number of edges in the list - /// - /// Computes in **O(|V|)** time. - pub fn edge_count(&self) -> usize { - self.suc.iter().map(|x| x.len()).sum() - } - - /// Adds a new node to the list. This allocates a new `Vec` and then should - /// run in amortized **O(1)** time. - pub fn add_node(&mut self) -> NodeIndex<Ix> { - let i = self.suc.len(); - self.suc.push(Vec::new()); - Ix::new(i) - } - - /// Adds a new node to the list. This allocates a new `Vec` and then should - /// run in amortized **O(1)** time. - pub fn add_node_with_capacity(&mut self, successors: usize) -> NodeIndex<Ix> { - let i = self.suc.len(); - self.suc.push(Vec::with_capacity(successors)); - Ix::new(i) - } - - /// Adds a new node to the list by giving its list of successors and the corresponding - /// weigths. - pub fn add_node_from_edges<I: Iterator<Item = (NodeIndex<Ix>, E)>>( - &mut self, - edges: I, - ) -> NodeIndex<Ix> { - let i = self.suc.len(); - self.suc - .push(edges.map(|(suc, weight)| WSuc { suc, weight }).collect()); - Ix::new(i) - } - - /// Add an edge from `a` to `b` to the graph, with its associated - /// data `weight`. - /// - /// Return the index of the new edge. - /// - /// Computes in **O(1)** time. - /// - /// **Panics** if the source node does not exist.<br> - /// - /// **Note:** `List` allows adding parallel (“duplicate”) edges. If you want - /// to avoid this, use [`.update_edge(a, b, weight)`](#method.update_edge) instead. - pub fn add_edge(&mut self, a: NodeIndex<Ix>, b: NodeIndex<Ix>, weight: E) -> EdgeIndex<Ix> { - if b.index() >= self.suc.len() { - panic!( - "{} is not a valid node index for a {} nodes adjacency list", - b.index(), - self.suc.len() - ); - } - let row = &mut self.suc[a.index()]; - let rank = row.len(); - row.push(WSuc { suc: b, weight }); - EdgeIndex { - from: a, - successor_index: rank, - } - } - - fn get_edge(&self, e: EdgeIndex<Ix>) -> Option<&WSuc<E, Ix>> { - self.suc - .get(e.from.index()) - .and_then(|row| row.get(e.successor_index)) - } - - fn get_edge_mut(&mut self, e: EdgeIndex<Ix>) -> Option<&mut WSuc<E, Ix>> { - self.suc - .get_mut(e.from.index()) - .and_then(|row| row.get_mut(e.successor_index)) - } - - /// Accesses the source and target of edge `e` - /// - /// Computes in **O(1)** - pub fn edge_endpoints(&self, e: EdgeIndex<Ix>) -> Option<(NodeIndex<Ix>, NodeIndex<Ix>)> { - self.get_edge(e).map(|x| (e.from, x.suc)) - } - - pub fn edge_indices_from(&self, a: NodeIndex<Ix>) -> OutgoingEdgeIndices<Ix> { - let proj: fn((usize, NodeIndex<Ix>)) -> EdgeIndex<Ix> = - |(successor_index, from)| EdgeIndex { - from, - successor_index, - }; - let iter = (0..(self.suc[a.index()].len())) - .zip(std::iter::repeat(a)) - .map(proj); - OutgoingEdgeIndices { iter } - } - - /// Lookups whether there is an edge from `a` to `b`. - /// - /// Computes in **O(e')** time, where **e'** is the number of successors of `a`. - pub fn contains_edge(&self, a: NodeIndex<Ix>, b: NodeIndex<Ix>) -> bool { - match self.suc.get(a.index()) { - None => false, - Some(row) => row.iter().any(|x| x.suc == b), - } - } - - /// Lookups whether there is an edge from `a` to `b`. - /// - /// Computes in **O(e')** time, where **e'** is the number of successors of `a`. - pub fn find_edge(&self, a: NodeIndex<Ix>, b: NodeIndex<Ix>) -> Option<EdgeIndex<Ix>> { - self.suc.get(a.index()).and_then(|row| { - row.iter() - .enumerate() - .find(|(_, x)| x.suc == b) - .map(|(i, _)| EdgeIndex { - from: a, - successor_index: i, - }) - }) - } - - /// Returns an iterator over all node indices of the graph. - /// - /// Consuming the whole iterator take **O(|V|)**. - pub fn node_indices(&self) -> NodeIndices<Ix> { - NodeIndices { - iter: (0..self.suc.len()).map(Ix::new), - } - } - - /// Returns an iterator over all edge indices of the graph. - /// - /// Consuming the whole iterator take **O(|V| + |E|)**. - pub fn edge_indices(&self) -> EdgeIndices<E, Ix> { - EdgeIndices { - rows: self.suc.iter().enumerate(), - row_index: 0, - row_len: 0, - cur: 0, - } - } -} - -/// A very simple adjacency list with no node or label weights. -pub type UnweightedList<Ix> = List<(), Ix>; - -impl<E, Ix: IndexType> Build for List<E, Ix> { - /// Adds a new node to the list. This allocates a new `Vec` and then should - /// run in amortized **O(1)** time. - fn add_node(&mut self, _weight: ()) -> NodeIndex<Ix> { - self.add_node() - } - - /// Add an edge from `a` to `b` to the graph, with its associated - /// data `weight`. - /// - /// Return the index of the new edge. - /// - /// Computes in **O(1)** time. - /// - /// **Panics** if the source node does not exist.<br> - /// - /// **Note:** `List` allows adding parallel (“duplicate”) edges. If you want - /// to avoid this, use [`.update_edge(a, b, weight)`](#method.update_edge) instead. - fn add_edge(&mut self, a: NodeIndex<Ix>, b: NodeIndex<Ix>, weight: E) -> Option<EdgeIndex<Ix>> { - Some(self.add_edge(a, b, weight)) - } - - /// Updates or adds an edge from `a` to `b` to the graph, with its associated - /// data `weight`. - /// - /// Return the index of the new edge. - /// - /// Computes in **O(e')** time, where **e'** is the number of successors of `a`. - /// - /// **Panics** if the source node does not exist.<br> - fn update_edge(&mut self, a: NodeIndex<Ix>, b: NodeIndex<Ix>, weight: E) -> EdgeIndex<Ix> { - let row = &mut self.suc[a.index()]; - for (i, info) in row.iter_mut().enumerate() { - if info.suc == b { - info.weight = weight; - return EdgeIndex { - from: a, - successor_index: i, - }; - } - } - let rank = row.len(); - row.push(WSuc { suc: b, weight }); - EdgeIndex { - from: a, - successor_index: rank, - } - } -} - -impl<'a, E, Ix> fmt::Debug for EdgeReferences<'a, E, Ix> -where - E: fmt::Debug, - Ix: IndexType, -{ - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - let mut edge_list = f.debug_list(); - let iter: Self = self.clone(); - for e in iter { - if std::mem::size_of::<E>() != 0 { - edge_list.entry(&( - NoPretty((e.source().index(), e.target().index())), - e.weight(), - )); - } else { - edge_list.entry(&NoPretty((e.source().index(), e.target().index()))); - } - } - edge_list.finish() - } -} - -impl<E, Ix> fmt::Debug for List<E, Ix> -where - E: fmt::Debug, - Ix: IndexType, -{ - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - let mut fmt_struct = f.debug_struct("adj::List"); - fmt_struct.field("node_count", &self.node_count()); - fmt_struct.field("edge_count", &self.edge_count()); - if self.edge_count() > 0 { - fmt_struct.field("edges", &self.edge_references()); - } - fmt_struct.finish() - } -} - -impl<E, Ix> visit::GraphBase for List<E, Ix> -where - Ix: IndexType, -{ - type NodeId = NodeIndex<Ix>; - type EdgeId = EdgeIndex<Ix>; -} - -impl<E, Ix> visit::Visitable for List<E, Ix> -where - Ix: IndexType, -{ - type Map = FixedBitSet; - fn visit_map(&self) -> FixedBitSet { - FixedBitSet::with_capacity(self.node_count()) - } - fn reset_map(&self, map: &mut Self::Map) { - map.clear(); - map.grow(self.node_count()); - } -} - -impl<'a, E, Ix: IndexType> visit::IntoNodeIdentifiers for &'a List<E, Ix> { - type NodeIdentifiers = NodeIndices<Ix>; - fn node_identifiers(self) -> NodeIndices<Ix> { - self.node_indices() - } -} - -impl<Ix: IndexType> visit::NodeRef for NodeIndex<Ix> { - type NodeId = NodeIndex<Ix>; - type Weight = (); - fn id(&self) -> Self::NodeId { - *self - } - fn weight(&self) -> &Self::Weight { - &() - } -} - -impl<'a, Ix: IndexType, E> visit::IntoNodeReferences for &'a List<E, Ix> { - type NodeRef = NodeIndex<Ix>; - type NodeReferences = NodeIndices<Ix>; - fn node_references(self) -> Self::NodeReferences { - self.node_indices() - } -} - -impl<E, Ix: IndexType> visit::Data for List<E, Ix> { - type NodeWeight = (); - type EdgeWeight = E; -} - -impl<'a, E, Ix: IndexType> IntoNeighbors for &'a List<E, Ix> { - type Neighbors = Neighbors<'a, E, Ix>; - /// Returns an iterator of all nodes with an edge starting from `a`. - /// Panics if `a` is out of bounds. - /// Use [`List::edge_indices_from`] instead if you do not want to borrow the adjacency list while - /// iterating. - fn neighbors(self, a: NodeIndex<Ix>) -> Self::Neighbors { - let proj: fn(&WSuc<E, Ix>) -> NodeIndex<Ix> = |x| x.suc; - let iter = self.suc[a.index()].iter().map(proj); - Neighbors { iter } - } -} - -type SomeIter<'a, E, Ix> = std::iter::Map< - std::iter::Zip<std::iter::Enumerate<RowIter<'a, E, Ix>>, std::iter::Repeat<Ix>>, - fn(((usize, &'a WSuc<E, Ix>), Ix)) -> EdgeReference<'a, E, Ix>, ->; - -iterator_wrap! { -impl (Iterator) for -/// An iterator over the [`EdgeReference`] of all the edges of the graph. -struct EdgeReferences<'a, E, Ix> where { Ix: IndexType } -item: EdgeReference<'a, E, Ix>, -iter: std::iter::FlatMap< - std::iter::Enumerate< - std::slice::Iter<'a, Row<E, Ix>> - >, - SomeIter<'a, E, Ix>, - fn( - (usize, &'a Vec<WSuc<E, Ix>>) - ) -> SomeIter<'a, E, Ix>, ->, -} - -impl<'a, E, Ix: IndexType> Clone for EdgeReferences<'a, E, Ix> { - fn clone(&self) -> Self { - EdgeReferences { - iter: self.iter.clone(), - } - } -} - -fn proj1<E, Ix: IndexType>( - ((successor_index, edge), from): ((usize, &WSuc<E, Ix>), Ix), -) -> EdgeReference<E, Ix> { - let id = EdgeIndex { - from, - successor_index, - }; - EdgeReference { id, edge } -} -fn proj2<E, Ix: IndexType>((row_index, row): (usize, &Vec<WSuc<E, Ix>>)) -> SomeIter<E, Ix> { - row.iter() - .enumerate() - .zip(std::iter::repeat(Ix::new(row_index))) - .map(proj1 as _) -} - -impl<'a, Ix: IndexType, E> visit::IntoEdgeReferences for &'a List<E, Ix> { - type EdgeRef = EdgeReference<'a, E, Ix>; - type EdgeReferences = EdgeReferences<'a, E, Ix>; - fn edge_references(self) -> Self::EdgeReferences { - let iter = self.suc.iter().enumerate().flat_map(proj2 as _); - EdgeReferences { iter } - } -} - -iterator_wrap! { -impl (Iterator) for -/// Iterator over the [`EdgeReference`] of the outgoing edges from a node. -#[derive(Debug, Clone)] -struct OutgoingEdgeReferences<'a, E, Ix> where { Ix: IndexType } -item: EdgeReference<'a, E, Ix>, -iter: SomeIter<'a, E, Ix>, -} - -impl<'a, Ix: IndexType, E> visit::IntoEdges for &'a List<E, Ix> { - type Edges = OutgoingEdgeReferences<'a, E, Ix>; - fn edges(self, a: Self::NodeId) -> Self::Edges { - let iter = self.suc[a.index()] - .iter() - .enumerate() - .zip(std::iter::repeat(a)) - .map(proj1 as _); - OutgoingEdgeReferences { iter } - } -} - -impl<E, Ix: IndexType> visit::GraphProp for List<E, Ix> { - type EdgeType = crate::Directed; - fn is_directed(&self) -> bool { - true - } -} - -impl<E, Ix: IndexType> NodeCount for List<E, Ix> { - /// Returns the number of nodes in the list - /// - /// Computes in **O(1)** time. - fn node_count(&self) -> usize { - self.suc.len() - } -} - -impl<E, Ix: IndexType> EdgeCount for List<E, Ix> { - /// Returns the number of edges in the list - /// - /// Computes in **O(|V|)** time. - fn edge_count(&self) -> usize { - List::edge_count(self) - } -} - -impl<E, Ix: IndexType> visit::NodeIndexable for List<E, Ix> { - fn node_bound(&self) -> usize { - self.node_count() - } - #[inline] - fn to_index(&self, a: Self::NodeId) -> usize { - a.index() - } - #[inline] - fn from_index(&self, i: usize) -> Self::NodeId { - Ix::new(i) - } -} - -impl<E, Ix: IndexType> visit::NodeCompactIndexable for List<E, Ix> {} - -impl<E, Ix: IndexType> DataMap for List<E, Ix> { - fn node_weight(&self, n: Self::NodeId) -> Option<&()> { - if n.index() < self.suc.len() { - Some(&()) - } else { - None - } - } - - /// Accesses the weight of edge `e` - /// - /// Computes in **O(1)** - fn edge_weight(&self, e: EdgeIndex<Ix>) -> Option<&E> { - self.get_edge(e).map(|x| &x.weight) - } -} - -impl<E, Ix: IndexType> DataMapMut for List<E, Ix> { - fn node_weight_mut(&mut self, n: Self::NodeId) -> Option<&mut ()> { - if n.index() < self.suc.len() { - // A hack to produce a &'static mut () - // It does not actually allocate according to godbolt - let b = Box::new(()); - Some(Box::leak(b)) - } else { - None - } - } - /// Accesses the weight of edge `e` - /// - /// Computes in **O(1)** - fn edge_weight_mut(&mut self, e: EdgeIndex<Ix>) -> Option<&mut E> { - self.get_edge_mut(e).map(|x| &mut x.weight) - } -} - -/// The adjacency matrix for **List** is a bitmap that's computed by -/// `.adjacency_matrix()`. -impl<E, Ix> GetAdjacencyMatrix for List<E, Ix> -where - Ix: IndexType, -{ - type AdjMatrix = FixedBitSet; - - fn adjacency_matrix(&self) -> FixedBitSet { - let n = self.node_count(); - let mut matrix = FixedBitSet::with_capacity(n * n); - for edge in self.edge_references() { - let i = edge.source().index() * n + edge.target().index(); - matrix.put(i); - - let j = edge.source().index() + n * edge.target().index(); - matrix.put(j); - } - matrix - } - - fn is_adjacent(&self, matrix: &FixedBitSet, a: NodeIndex<Ix>, b: NodeIndex<Ix>) -> bool { - let n = self.edge_count(); - let index = n * a.index() + b.index(); - matrix.contains(index) - } -} diff --git a/vendor/petgraph-0.6.5/src/algo/astar.rs b/vendor/petgraph-0.6.5/src/algo/astar.rs deleted file mode 100644 index 183542c0..00000000 --- a/vendor/petgraph-0.6.5/src/algo/astar.rs +++ /dev/null @@ -1,178 +0,0 @@ -use std::collections::hash_map::Entry::{Occupied, Vacant}; -use std::collections::{BinaryHeap, HashMap}; - -use std::hash::Hash; - -use crate::scored::MinScored; -use crate::visit::{EdgeRef, GraphBase, IntoEdges, Visitable}; - -use crate::algo::Measure; - -/// \[Generic\] A* shortest path algorithm. -/// -/// Computes the shortest path from `start` to `finish`, including the total path cost. -/// -/// `finish` is implicitly given via the `is_goal` callback, which should return `true` if the -/// given node is the finish node. -/// -/// The function `edge_cost` should return the cost for a particular edge. Edge costs must be -/// non-negative. -/// -/// The function `estimate_cost` should return the estimated cost to the finish for a particular -/// node. For the algorithm to find the actual shortest path, it should be admissible, meaning that -/// it should never overestimate the actual cost to get to the nearest goal node. Estimate costs -/// must also be non-negative. -/// -/// The graph should be `Visitable` and implement `IntoEdges`. -/// -/// # Example -/// ``` -/// use petgraph::Graph; -/// use petgraph::algo::astar; -/// -/// let mut g = Graph::new(); -/// let a = g.add_node((0., 0.)); -/// let b = g.add_node((2., 0.)); -/// let c = g.add_node((1., 1.)); -/// let d = g.add_node((0., 2.)); -/// let e = g.add_node((3., 3.)); -/// let f = g.add_node((4., 2.)); -/// g.extend_with_edges(&[ -/// (a, b, 2), -/// (a, d, 4), -/// (b, c, 1), -/// (b, f, 7), -/// (c, e, 5), -/// (e, f, 1), -/// (d, e, 1), -/// ]); -/// -/// // Graph represented with the weight of each edge -/// // Edges with '*' are part of the optimal path. -/// // -/// // 2 1 -/// // a ----- b ----- c -/// // | 4* | 7 | -/// // d f | 5 -/// // | 1* | 1* | -/// // \------ e ------/ -/// -/// let path = astar(&g, a, |finish| finish == f, |e| *e.weight(), |_| 0); -/// assert_eq!(path, Some((6, vec![a, d, e, f]))); -/// ``` -/// -/// Returns the total cost + the path of subsequent `NodeId` from start to finish, if one was -/// found. -pub fn astar<G, F, H, K, IsGoal>( - graph: G, - start: G::NodeId, - mut is_goal: IsGoal, - mut edge_cost: F, - mut estimate_cost: H, -) -> Option<(K, Vec<G::NodeId>)> -where - G: IntoEdges + Visitable, - IsGoal: FnMut(G::NodeId) -> bool, - G::NodeId: Eq + Hash, - F: FnMut(G::EdgeRef) -> K, - H: FnMut(G::NodeId) -> K, - K: Measure + Copy, -{ - let mut visit_next = BinaryHeap::new(); - let mut scores = HashMap::new(); // g-values, cost to reach the node - let mut estimate_scores = HashMap::new(); // f-values, cost to reach + estimate cost to goal - let mut path_tracker = PathTracker::<G>::new(); - - let zero_score = K::default(); - scores.insert(start, zero_score); - visit_next.push(MinScored(estimate_cost(start), start)); - - while let Some(MinScored(estimate_score, node)) = visit_next.pop() { - if is_goal(node) { - let path = path_tracker.reconstruct_path_to(node); - let cost = scores[&node]; - return Some((cost, path)); - } - - // This lookup can be unwrapped without fear of panic since the node was necessarily scored - // before adding it to `visit_next`. - let node_score = scores[&node]; - - match estimate_scores.entry(node) { - Occupied(mut entry) => { - // If the node has already been visited with an equal or lower score than now, then - // we do not need to re-visit it. - if *entry.get() <= estimate_score { - continue; - } - entry.insert(estimate_score); - } - Vacant(entry) => { - entry.insert(estimate_score); - } - } - - for edge in graph.edges(node) { - let next = edge.target(); - let next_score = node_score + edge_cost(edge); - - match scores.entry(next) { - Occupied(mut entry) => { - // No need to add neighbors that we have already reached through a shorter path - // than now. - if *entry.get() <= next_score { - continue; - } - entry.insert(next_score); - } - Vacant(entry) => { - entry.insert(next_score); - } - } - - path_tracker.set_predecessor(next, node); - let next_estimate_score = next_score + estimate_cost(next); - visit_next.push(MinScored(next_estimate_score, next)); - } - } - - None -} - -struct PathTracker<G> -where - G: GraphBase, - G::NodeId: Eq + Hash, -{ - came_from: HashMap<G::NodeId, G::NodeId>, -} - -impl<G> PathTracker<G> -where - G: GraphBase, - G::NodeId: Eq + Hash, -{ - fn new() -> PathTracker<G> { - PathTracker { - came_from: HashMap::new(), - } - } - - fn set_predecessor(&mut self, node: G::NodeId, previous: G::NodeId) { - self.came_from.insert(node, previous); - } - - fn reconstruct_path_to(&self, last: G::NodeId) -> Vec<G::NodeId> { - let mut path = vec![last]; - - let mut current = last; - while let Some(&previous) = self.came_from.get(¤t) { - path.push(previous); - current = previous; - } - - path.reverse(); - - path - } -} diff --git a/vendor/petgraph-0.6.5/src/algo/bellman_ford.rs b/vendor/petgraph-0.6.5/src/algo/bellman_ford.rs deleted file mode 100644 index 52fbd44c..00000000 --- a/vendor/petgraph-0.6.5/src/algo/bellman_ford.rs +++ /dev/null @@ -1,244 +0,0 @@ -//! Bellman-Ford algorithms. - -use crate::prelude::*; - -use crate::visit::{IntoEdges, IntoNodeIdentifiers, NodeCount, NodeIndexable, VisitMap, Visitable}; - -use super::{FloatMeasure, NegativeCycle}; - -#[derive(Debug, Clone)] -pub struct Paths<NodeId, EdgeWeight> { - pub distances: Vec<EdgeWeight>, - pub predecessors: Vec<Option<NodeId>>, -} - -/// \[Generic\] Compute shortest paths from node `source` to all other. -/// -/// Using the [Bellman–Ford algorithm][bf]; negative edge costs are -/// permitted, but the graph must not have a cycle of negative weights -/// (in that case it will return an error). -/// -/// On success, return one vec with path costs, and another one which points -/// out the predecessor of a node along a shortest path. The vectors -/// are indexed by the graph's node indices. -/// -/// [bf]: https://en.wikipedia.org/wiki/Bellman%E2%80%93Ford_algorithm -/// -/// # Example -/// ```rust -/// use petgraph::Graph; -/// use petgraph::algo::bellman_ford; -/// use petgraph::prelude::*; -/// -/// let mut g = Graph::new(); -/// let a = g.add_node(()); // node with no weight -/// let b = g.add_node(()); -/// let c = g.add_node(()); -/// let d = g.add_node(()); -/// let e = g.add_node(()); -/// let f = g.add_node(()); -/// g.extend_with_edges(&[ -/// (0, 1, 2.0), -/// (0, 3, 4.0), -/// (1, 2, 1.0), -/// (1, 5, 7.0), -/// (2, 4, 5.0), -/// (4, 5, 1.0), -/// (3, 4, 1.0), -/// ]); -/// -/// // Graph represented with the weight of each edge -/// // -/// // 2 1 -/// // a ----- b ----- c -/// // | 4 | 7 | -/// // d f | 5 -/// // | 1 | 1 | -/// // \------ e ------/ -/// -/// let path = bellman_ford(&g, a); -/// assert!(path.is_ok()); -/// let path = path.unwrap(); -/// assert_eq!(path.distances, vec![ 0.0, 2.0, 3.0, 4.0, 5.0, 6.0]); -/// assert_eq!(path.predecessors, vec![None, Some(a),Some(b),Some(a), Some(d), Some(e)]); -/// -/// // Node f (indice 5) can be reach from a with a path costing 6. -/// // Predecessor of f is Some(e) which predecessor is Some(d) which predecessor is Some(a). -/// // Thus the path from a to f is a <-> d <-> e <-> f -/// -/// let graph_with_neg_cycle = Graph::<(), f32, Undirected>::from_edges(&[ -/// (0, 1, -2.0), -/// (0, 3, -4.0), -/// (1, 2, -1.0), -/// (1, 5, -25.0), -/// (2, 4, -5.0), -/// (4, 5, -25.0), -/// (3, 4, -1.0), -/// ]); -/// -/// assert!(bellman_ford(&graph_with_neg_cycle, NodeIndex::new(0)).is_err()); -/// ``` -pub fn bellman_ford<G>( - g: G, - source: G::NodeId, -) -> Result<Paths<G::NodeId, G::EdgeWeight>, NegativeCycle> -where - G: NodeCount + IntoNodeIdentifiers + IntoEdges + NodeIndexable, - G::EdgeWeight: FloatMeasure, -{ - let ix = |i| g.to_index(i); - - // Step 1 and Step 2: initialize and relax - let (distances, predecessors) = bellman_ford_initialize_relax(g, source); - - // Step 3: check for negative weight cycle - for i in g.node_identifiers() { - for edge in g.edges(i) { - let j = edge.target(); - let w = *edge.weight(); - if distances[ix(i)] + w < distances[ix(j)] { - return Err(NegativeCycle(())); - } - } - } - - Ok(Paths { - distances, - predecessors, - }) -} - -/// \[Generic\] Find the path of a negative cycle reachable from node `source`. -/// -/// Using the [find_negative_cycle][nc]; will search the Graph for negative cycles using -/// [Bellman–Ford algorithm][bf]. If no negative cycle is found the function will return `None`. -/// -/// If a negative cycle is found from source, return one vec with a path of `NodeId`s. -/// -/// The time complexity of this algorithm should be the same as the Bellman-Ford (O(|V|·|E|)). -/// -/// [nc]: https://blogs.asarkar.com/assets/docs/algorithms-curated/Negative-Weight%20Cycle%20Algorithms%20-%20Huang.pdf -/// [bf]: https://en.wikipedia.org/wiki/Bellman%E2%80%93Ford_algorithm -/// -/// # Example -/// ```rust -/// use petgraph::Graph; -/// use petgraph::algo::find_negative_cycle; -/// use petgraph::prelude::*; -/// -/// let graph_with_neg_cycle = Graph::<(), f32, Directed>::from_edges(&[ -/// (0, 1, 1.), -/// (0, 2, 1.), -/// (0, 3, 1.), -/// (1, 3, 1.), -/// (2, 1, 1.), -/// (3, 2, -3.), -/// ]); -/// -/// let path = find_negative_cycle(&graph_with_neg_cycle, NodeIndex::new(0)); -/// assert_eq!( -/// path, -/// Some([NodeIndex::new(1), NodeIndex::new(3), NodeIndex::new(2)].to_vec()) -/// ); -/// ``` -pub fn find_negative_cycle<G>(g: G, source: G::NodeId) -> Option<Vec<G::NodeId>> -where - G: NodeCount + IntoNodeIdentifiers + IntoEdges + NodeIndexable + Visitable, - G::EdgeWeight: FloatMeasure, -{ - let ix = |i| g.to_index(i); - let mut path = Vec::<G::NodeId>::new(); - - // Step 1: initialize and relax - let (distance, predecessor) = bellman_ford_initialize_relax(g, source); - - // Step 2: Check for negative weight cycle - 'outer: for i in g.node_identifiers() { - for edge in g.edges(i) { - let j = edge.target(); - let w = *edge.weight(); - if distance[ix(i)] + w < distance[ix(j)] { - // Step 3: negative cycle found - let start = j; - let mut node = start; - let mut visited = g.visit_map(); - // Go backward in the predecessor chain - loop { - let ancestor = match predecessor[ix(node)] { - Some(predecessor_node) => predecessor_node, - None => node, // no predecessor, self cycle - }; - // We have only 2 ways to find the cycle and break the loop: - // 1. start is reached - if ancestor == start { - path.push(ancestor); - break; - } - // 2. some node was reached twice - else if visited.is_visited(&ancestor) { - // Drop any node in path that is before the first ancestor - let pos = path - .iter() - .position(|&p| p == ancestor) - .expect("we should always have a position"); - path = path[pos..path.len()].to_vec(); - - break; - } - - // None of the above, some middle path node - path.push(ancestor); - visited.visit(ancestor); - node = ancestor; - } - // We are done here - break 'outer; - } - } - } - if !path.is_empty() { - // Users will probably need to follow the path of the negative cycle - // so it should be in the reverse order than it was found by the algorithm. - path.reverse(); - Some(path) - } else { - None - } -} - -// Perform Step 1 and Step 2 of the Bellman-Ford algorithm. -#[inline(always)] -fn bellman_ford_initialize_relax<G>( - g: G, - source: G::NodeId, -) -> (Vec<G::EdgeWeight>, Vec<Option<G::NodeId>>) -where - G: NodeCount + IntoNodeIdentifiers + IntoEdges + NodeIndexable, - G::EdgeWeight: FloatMeasure, -{ - // Step 1: initialize graph - let mut predecessor = vec![None; g.node_bound()]; - let mut distance = vec![<_>::infinite(); g.node_bound()]; - let ix = |i| g.to_index(i); - distance[ix(source)] = <_>::zero(); - - // Step 2: relax edges repeatedly - for _ in 1..g.node_count() { - let mut did_update = false; - for i in g.node_identifiers() { - for edge in g.edges(i) { - let j = edge.target(); - let w = *edge.weight(); - if distance[ix(i)] + w < distance[ix(j)] { - distance[ix(j)] = distance[ix(i)] + w; - predecessor[ix(j)] = Some(i); - did_update = true; - } - } - } - if !did_update { - break; - } - } - (distance, predecessor) -} diff --git a/vendor/petgraph-0.6.5/src/algo/dijkstra.rs b/vendor/petgraph-0.6.5/src/algo/dijkstra.rs deleted file mode 100644 index b2876b26..00000000 --- a/vendor/petgraph-0.6.5/src/algo/dijkstra.rs +++ /dev/null @@ -1,122 +0,0 @@ -use std::collections::hash_map::Entry::{Occupied, Vacant}; -use std::collections::{BinaryHeap, HashMap}; - -use std::hash::Hash; - -use crate::algo::Measure; -use crate::scored::MinScored; -use crate::visit::{EdgeRef, IntoEdges, VisitMap, Visitable}; - -/// \[Generic\] Dijkstra's shortest path algorithm. -/// -/// Compute the length of the shortest path from `start` to every reachable -/// node. -/// -/// The graph should be `Visitable` and implement `IntoEdges`. The function -/// `edge_cost` should return the cost for a particular edge, which is used -/// to compute path costs. Edge costs must be non-negative. -/// -/// If `goal` is not `None`, then the algorithm terminates once the `goal` node's -/// cost is calculated. -/// -/// Returns a `HashMap` that maps `NodeId` to path cost. -/// # Example -/// ```rust -/// use petgraph::Graph; -/// use petgraph::algo::dijkstra; -/// use petgraph::prelude::*; -/// use std::collections::HashMap; -/// -/// let mut graph: Graph<(), (), Directed> = Graph::new(); -/// let a = graph.add_node(()); // node with no weight -/// let b = graph.add_node(()); -/// let c = graph.add_node(()); -/// let d = graph.add_node(()); -/// let e = graph.add_node(()); -/// let f = graph.add_node(()); -/// let g = graph.add_node(()); -/// let h = graph.add_node(()); -/// // z will be in another connected component -/// let z = graph.add_node(()); -/// -/// graph.extend_with_edges(&[ -/// (a, b), -/// (b, c), -/// (c, d), -/// (d, a), -/// (e, f), -/// (b, e), -/// (f, g), -/// (g, h), -/// (h, e), -/// ]); -/// // a ----> b ----> e ----> f -/// // ^ | ^ | -/// // | v | v -/// // d <---- c h <---- g -/// -/// let expected_res: HashMap<NodeIndex, usize> = [ -/// (a, 3), -/// (b, 0), -/// (c, 1), -/// (d, 2), -/// (e, 1), -/// (f, 2), -/// (g, 3), -/// (h, 4), -/// ].iter().cloned().collect(); -/// let res = dijkstra(&graph, b, None, |_| 1); -/// assert_eq!(res, expected_res); -/// // z is not inside res because there is not path from b to z. -/// ``` -pub fn dijkstra<G, F, K>( - graph: G, - start: G::NodeId, - goal: Option<G::NodeId>, - mut edge_cost: F, -) -> HashMap<G::NodeId, K> -where - G: IntoEdges + Visitable, - G::NodeId: Eq + Hash, - F: FnMut(G::EdgeRef) -> K, - K: Measure + Copy, -{ - let mut visited = graph.visit_map(); - let mut scores = HashMap::new(); - //let mut predecessor = HashMap::new(); - let mut visit_next = BinaryHeap::new(); - let zero_score = K::default(); - scores.insert(start, zero_score); - visit_next.push(MinScored(zero_score, start)); - while let Some(MinScored(node_score, node)) = visit_next.pop() { - if visited.is_visited(&node) { - continue; - } - if goal.as_ref() == Some(&node) { - break; - } - for edge in graph.edges(node) { - let next = edge.target(); - if visited.is_visited(&next) { - continue; - } - let next_score = node_score + edge_cost(edge); - match scores.entry(next) { - Occupied(ent) => { - if next_score < *ent.get() { - *ent.into_mut() = next_score; - visit_next.push(MinScored(next_score, next)); - //predecessor.insert(next.clone(), node.clone()); - } - } - Vacant(ent) => { - ent.insert(next_score); - visit_next.push(MinScored(next_score, next)); - //predecessor.insert(next.clone(), node.clone()); - } - } - } - visited.visit(node); - } - scores -} diff --git a/vendor/petgraph-0.6.5/src/algo/dominators.rs b/vendor/petgraph-0.6.5/src/algo/dominators.rs deleted file mode 100644 index a7e1a5f9..00000000 --- a/vendor/petgraph-0.6.5/src/algo/dominators.rs +++ /dev/null @@ -1,330 +0,0 @@ -//! Compute dominators of a control-flow graph. -//! -//! # The Dominance Relation -//! -//! In a directed graph with a root node **R**, a node **A** is said to *dominate* a -//! node **B** iff every path from **R** to **B** contains **A**. -//! -//! The node **A** is said to *strictly dominate* the node **B** iff **A** dominates -//! **B** and **A ≠ B**. -//! -//! The node **A** is said to be the *immediate dominator* of a node **B** iff it -//! strictly dominates **B** and there does not exist any node **C** where **A** -//! dominates **C** and **C** dominates **B**. - -use std::cmp::Ordering; -use std::collections::{hash_map::Iter, HashMap, HashSet}; -use std::hash::Hash; - -use crate::visit::{DfsPostOrder, GraphBase, IntoNeighbors, Visitable, Walker}; - -/// The dominance relation for some graph and root. -#[derive(Debug, Clone)] -pub struct Dominators<N> -where - N: Copy + Eq + Hash, -{ - root: N, - dominators: HashMap<N, N>, -} - -impl<N> Dominators<N> -where - N: Copy + Eq + Hash, -{ - /// Get the root node used to construct these dominance relations. - pub fn root(&self) -> N { - self.root - } - - /// Get the immediate dominator of the given node. - /// - /// Returns `None` for any node that is not reachable from the root, and for - /// the root itself. - pub fn immediate_dominator(&self, node: N) -> Option<N> { - if node == self.root { - None - } else { - self.dominators.get(&node).cloned() - } - } - - /// Iterate over the given node's strict dominators. - /// - /// If the given node is not reachable from the root, then `None` is - /// returned. - pub fn strict_dominators(&self, node: N) -> Option<DominatorsIter<N>> { - if self.dominators.contains_key(&node) { - Some(DominatorsIter { - dominators: self, - node: self.immediate_dominator(node), - }) - } else { - None - } - } - - /// Iterate over all of the given node's dominators (including the given - /// node itself). - /// - /// If the given node is not reachable from the root, then `None` is - /// returned. - pub fn dominators(&self, node: N) -> Option<DominatorsIter<N>> { - if self.dominators.contains_key(&node) { - Some(DominatorsIter { - dominators: self, - node: Some(node), - }) - } else { - None - } - } - - /// Iterate over all nodes immediately dominated by the given node (not - /// including the given node itself). - pub fn immediately_dominated_by(&self, node: N) -> DominatedByIter<N> { - DominatedByIter { - iter: self.dominators.iter(), - node, - } - } -} - -/// Iterator for a node's dominators. -#[derive(Debug, Clone)] -pub struct DominatorsIter<'a, N> -where - N: 'a + Copy + Eq + Hash, -{ - dominators: &'a Dominators<N>, - node: Option<N>, -} - -impl<'a, N> Iterator for DominatorsIter<'a, N> -where - N: 'a + Copy + Eq + Hash, -{ - type Item = N; - - fn next(&mut self) -> Option<Self::Item> { - let next = self.node.take(); - if let Some(next) = next { - self.node = self.dominators.immediate_dominator(next); - } - next - } -} - -/// Iterator for nodes dominated by a given node. -#[derive(Debug, Clone)] -pub struct DominatedByIter<'a, N> -where - N: 'a + Copy + Eq + Hash, -{ - iter: Iter<'a, N, N>, - node: N, -} - -impl<'a, N> Iterator for DominatedByIter<'a, N> -where - N: 'a + Copy + Eq + Hash, -{ - type Item = N; - - fn next(&mut self) -> Option<Self::Item> { - for next in self.iter.by_ref() { - if next.1 == &self.node { - return Some(*next.0); - } - } - None - } - fn size_hint(&self) -> (usize, Option<usize>) { - let (_, upper) = self.iter.size_hint(); - (0, upper) - } -} - -/// The undefined dominator sentinel, for when we have not yet discovered a -/// node's dominator. -const UNDEFINED: usize = ::std::usize::MAX; - -/// This is an implementation of the engineered ["Simple, Fast Dominance -/// Algorithm"][0] discovered by Cooper et al. -/// -/// This algorithm is **O(|V|²)**, and therefore has slower theoretical running time -/// than the Lengauer-Tarjan algorithm (which is **O(|E| log |V|)**. However, -/// Cooper et al found it to be faster in practice on control flow graphs of up -/// to ~30,000 vertices. -/// -/// [0]: http://www.hipersoft.rice.edu/grads/publications/dom14.pdf -pub fn simple_fast<G>(graph: G, root: G::NodeId) -> Dominators<G::NodeId> -where - G: IntoNeighbors + Visitable, - <G as GraphBase>::NodeId: Eq + Hash, -{ - let (post_order, predecessor_sets) = simple_fast_post_order(graph, root); - let length = post_order.len(); - debug_assert!(length > 0); - debug_assert!(post_order.last() == Some(&root)); - - // From here on out we use indices into `post_order` instead of actual - // `NodeId`s wherever possible. This greatly improves the performance of - // this implementation, but we have to pay a little bit of upfront cost to - // convert our data structures to play along first. - - // Maps a node to its index into `post_order`. - let node_to_post_order_idx: HashMap<_, _> = post_order - .iter() - .enumerate() - .map(|(idx, &node)| (node, idx)) - .collect(); - - // Maps a node's `post_order` index to its set of predecessors's indices - // into `post_order` (as a vec). - let idx_to_predecessor_vec = - predecessor_sets_to_idx_vecs(&post_order, &node_to_post_order_idx, predecessor_sets); - - let mut dominators = vec![UNDEFINED; length]; - dominators[length - 1] = length - 1; - - let mut changed = true; - while changed { - changed = false; - - // Iterate in reverse post order, skipping the root. - - for idx in (0..length - 1).rev() { - debug_assert!(post_order[idx] != root); - - // Take the intersection of every predecessor's dominator set; that - // is the current best guess at the immediate dominator for this - // node. - - let new_idom_idx = { - let mut predecessors = idx_to_predecessor_vec[idx] - .iter() - .filter(|&&p| dominators[p] != UNDEFINED); - let new_idom_idx = predecessors.next().expect( - "Because the root is initialized to dominate itself, and is the \ - first node in every path, there must exist a predecessor to this \ - node that also has a dominator", - ); - predecessors.fold(*new_idom_idx, |new_idom_idx, &predecessor_idx| { - intersect(&dominators, new_idom_idx, predecessor_idx) - }) - }; - - debug_assert!(new_idom_idx < length); - - if new_idom_idx != dominators[idx] { - dominators[idx] = new_idom_idx; - changed = true; - } - } - } - - // All done! Translate the indices back into proper `G::NodeId`s. - - debug_assert!(!dominators.iter().any(|&dom| dom == UNDEFINED)); - - Dominators { - root, - dominators: dominators - .into_iter() - .enumerate() - .map(|(idx, dom_idx)| (post_order[idx], post_order[dom_idx])) - .collect(), - } -} - -fn intersect(dominators: &[usize], mut finger1: usize, mut finger2: usize) -> usize { - loop { - match finger1.cmp(&finger2) { - Ordering::Less => finger1 = dominators[finger1], - Ordering::Greater => finger2 = dominators[finger2], - Ordering::Equal => return finger1, - } - } -} - -fn predecessor_sets_to_idx_vecs<N>( - post_order: &[N], - node_to_post_order_idx: &HashMap<N, usize>, - mut predecessor_sets: HashMap<N, HashSet<N>>, -) -> Vec<Vec<usize>> -where - N: Copy + Eq + Hash, -{ - post_order - .iter() - .map(|node| { - predecessor_sets - .remove(node) - .map(|predecessors| { - predecessors - .into_iter() - .map(|p| *node_to_post_order_idx.get(&p).unwrap()) - .collect() - }) - .unwrap_or_default() - }) - .collect() -} - -type PredecessorSets<NodeId> = HashMap<NodeId, HashSet<NodeId>>; - -fn simple_fast_post_order<G>( - graph: G, - root: G::NodeId, -) -> (Vec<G::NodeId>, PredecessorSets<G::NodeId>) -where - G: IntoNeighbors + Visitable, - <G as GraphBase>::NodeId: Eq + Hash, -{ - let mut post_order = vec![]; - let mut predecessor_sets = HashMap::new(); - - for node in DfsPostOrder::new(graph, root).iter(graph) { - post_order.push(node); - - for successor in graph.neighbors(node) { - predecessor_sets - .entry(successor) - .or_insert_with(HashSet::new) - .insert(node); - } - } - - (post_order, predecessor_sets) -} - -#[cfg(test)] -mod tests { - use super::*; - - #[test] - fn test_iter_dominators() { - let doms: Dominators<u32> = Dominators { - root: 0, - dominators: [(2, 1), (1, 0), (0, 0)].iter().cloned().collect(), - }; - - let all_doms: Vec<_> = doms.dominators(2).unwrap().collect(); - assert_eq!(vec![2, 1, 0], all_doms); - - assert_eq!(None::<()>, doms.dominators(99).map(|_| unreachable!())); - - let strict_doms: Vec<_> = doms.strict_dominators(2).unwrap().collect(); - assert_eq!(vec![1, 0], strict_doms); - - assert_eq!( - None::<()>, - doms.strict_dominators(99).map(|_| unreachable!()) - ); - - let dom_by: Vec<_> = doms.immediately_dominated_by(1).collect(); - assert_eq!(vec![2], dom_by); - assert_eq!(None, doms.immediately_dominated_by(99).next()); - } -} diff --git a/vendor/petgraph-0.6.5/src/algo/feedback_arc_set.rs b/vendor/petgraph-0.6.5/src/algo/feedback_arc_set.rs deleted file mode 100644 index 9b9c95d4..00000000 --- a/vendor/petgraph-0.6.5/src/algo/feedback_arc_set.rs +++ /dev/null @@ -1,449 +0,0 @@ -use std::{ - collections::{HashMap, VecDeque}, - ops::{Index, IndexMut}, -}; - -use crate::{ - graph::{GraphIndex, NodeIndex}, - visit::{EdgeRef, GraphProp, IntoEdgeReferences}, - Directed, -}; - -use self::linked_list::{LinkedList, LinkedListEntry}; - -/// \[Generic\] Finds a [feedback arc set]: a set of edges in the given directed graph, which when -/// removed, make the graph acyclic. -/// -/// Uses a [greedy heuristic algorithm] to select a small number of edges, but does not necessarily -/// find the minimum feedback arc set. Time complexity is roughly **O(|E|)** for an input graph with -/// edges **E**. -/// -/// Does not consider edge/node weights when selecting edges for the feedback arc set. -/// -/// Loops (edges to and from the same node) are always included in the returned set. -/// -/// # Example -/// -/// ``` -/// # #[cfg(feature = "stable_graph")] { -/// use petgraph::{ -/// algo::{greedy_feedback_arc_set, is_cyclic_directed}, -/// graph::EdgeIndex, -/// stable_graph::StableGraph, -/// visit::EdgeRef, -/// }; -/// -/// let mut g: StableGraph<(), ()> = StableGraph::from_edges(&[ -/// (0, 1), -/// (1, 2), -/// (2, 3), -/// (3, 4), -/// (4, 5), -/// (5, 0), -/// (4, 1), -/// (1, 3), -/// ]); -/// -/// assert!(is_cyclic_directed(&g)); -/// -/// let fas: Vec<EdgeIndex> = greedy_feedback_arc_set(&g).map(|e| e.id()).collect(); -/// -/// // Remove edges in feedback arc set from original graph -/// for edge_id in fas { -/// g.remove_edge(edge_id); -/// } -/// -/// assert!(!is_cyclic_directed(&g)); -/// # } -/// ``` -/// -/// [feedback arc set]: https://en.wikipedia.org/wiki/Feedback_arc_set -/// [greedy heuristic algorithm]: https://doi.org/10.1016/0020-0190(93)90079-O -pub fn greedy_feedback_arc_set<G>(g: G) -> impl Iterator<Item = G::EdgeRef> -where - G: IntoEdgeReferences + GraphProp<EdgeType = Directed>, - G::NodeId: GraphIndex, - G: crate::visit::NodeCount, -{ - let node_seq = good_node_sequence(g.edge_references().map(|e| { - ( - NodeIndex::new(e.source().index()), - NodeIndex::new(e.target().index()), - ) - })); - - g.edge_references() - .filter(move |e| node_seq[&e.source().index()] >= node_seq[&e.target().index()]) -} - -fn good_node_sequence( - edge_refs: impl Iterator<Item = (NodeIndex<usize>, NodeIndex<usize>)>, -) -> HashMap<usize, usize> { - let mut nodes = FasNodeContainer { nodes: Vec::new() }; - let mut buckets = Buckets { - sinks_or_isolated: NodeLinkedList::new(), - sources: NodeLinkedList::new(), - bidirectional_pve_dd: Vec::new(), - bidirectional_nve_dd: Vec::new(), - }; - // Lookup of node indices from input graph to indices into `nodes` - let mut graph_ix_lookup = HashMap::new(); - - // Build node entries - for (from_g_ix, to_g_ix) in edge_refs { - let mut fas_node_entry = |g_ix: NodeIndex<usize>| -> FasNodeIndex { - match graph_ix_lookup.get(&g_ix) { - Some(fas_ix) => *fas_ix, - None => { - let fas_ix = FasNodeIndex(nodes.nodes.len()); - - nodes.nodes.push(LinkedListEntry::new(FasNode { - graph_ix: g_ix, - out_edges: Vec::new(), - in_edges: Vec::new(), - out_degree: 0, - in_degree: 0, - })); - - graph_ix_lookup.insert(g_ix, fas_ix); - - fas_ix - } - } - }; - - let from_fas_ix = fas_node_entry(from_g_ix); - let to_fas_ix = fas_node_entry(to_g_ix); - - nodes[from_fas_ix].data().out_edges.push(to_fas_ix); - nodes[to_fas_ix].data().in_edges.push(from_fas_ix); - } - - // Set initial in/out-degrees - for entry in nodes.nodes.iter_mut() { - let node = entry.data(); - node.out_degree = node.out_edges.len(); - node.in_degree = node.in_edges.len(); - } - - // Add nodes to initial lists - for i in 0..nodes.nodes.len() { - let fas_ix = FasNodeIndex(i); - buckets - .suitable_bucket(fas_ix, &mut nodes) - .push_front(fas_ix, &mut nodes); - } - - let mut s_1 = VecDeque::new(); - let mut s_2 = VecDeque::new(); - - loop { - let mut some_moved = false; - - while let Some(sink_fas_ix) = buckets.sinks_or_isolated.pop(&mut nodes) { - some_moved = true; - buckets.update_neighbour_node_buckets(sink_fas_ix, &mut nodes); - s_2.push_front(nodes[sink_fas_ix].data().graph_ix); - } - - while let Some(source_fas_ix) = buckets.sources.pop(&mut nodes) { - some_moved = true; - buckets.update_neighbour_node_buckets(source_fas_ix, &mut nodes); - s_1.push_back(nodes[source_fas_ix].data().graph_ix); - } - - if let Some(list) = buckets - .bidirectional_pve_dd - .iter_mut() - .rev() - .chain(buckets.bidirectional_nve_dd.iter_mut()) - .find(|b| b.start.is_some()) - { - let highest_dd_fas_ix = list.pop(&mut nodes).unwrap(); - some_moved = true; - buckets.update_neighbour_node_buckets(highest_dd_fas_ix, &mut nodes); - s_1.push_back(nodes[highest_dd_fas_ix].data().graph_ix); - - Buckets::trim_bucket_list(&mut buckets.bidirectional_pve_dd); - Buckets::trim_bucket_list(&mut buckets.bidirectional_nve_dd); - } - - if !some_moved { - break; - } - } - - s_1.into_iter() - .chain(s_2) - .enumerate() - .map(|(seq_order, node_index)| (node_index.index(), seq_order)) - .collect() -} - -type NodeLinkedList = LinkedList<FasNode, FasNodeContainer, FasNodeIndex>; - -#[derive(Debug)] -struct FasNodeContainer { - nodes: Vec<LinkedListEntry<FasNode, FasNodeIndex>>, -} - -impl Index<FasNodeIndex> for FasNodeContainer { - type Output = LinkedListEntry<FasNode, FasNodeIndex>; - - fn index(&self, index: FasNodeIndex) -> &Self::Output { - &self.nodes[index.0] - } -} - -impl IndexMut<FasNodeIndex> for FasNodeContainer { - fn index_mut(&mut self, index: FasNodeIndex) -> &mut Self::Output { - &mut self.nodes[index.0] - } -} - -#[derive(Debug)] -struct Buckets { - sinks_or_isolated: NodeLinkedList, - sources: NodeLinkedList, - /// Bidirectional nodes with positive-or-0 delta degree - bidirectional_pve_dd: Vec<NodeLinkedList>, - /// Bidirectional nodes with negative delta degree (index 0 is -1 dd, 1 is -2 etc) - bidirectional_nve_dd: Vec<NodeLinkedList>, -} - -#[derive(Clone, Copy, PartialEq, Debug)] -struct FasNodeIndex(usize); - -/// Represents a node from the input graph, tracking its current delta degree -#[derive(Debug)] -struct FasNode { - /// Node index in input graph. - graph_ix: NodeIndex<usize>, - - /// All outward edges from this node (not removed during processing) - out_edges: Vec<FasNodeIndex>, - - /// All inward edges from this node (not removed during processing) - in_edges: Vec<FasNodeIndex>, - - /// Current out-degree of this node (decremented during processing as connected nodes are - /// removed) - out_degree: usize, - - /// Current in-degree of this node (decremented during processing as connected nodes are - /// removed) - in_degree: usize, -} - -impl Buckets { - fn suitable_bucket( - &mut self, - ix: FasNodeIndex, - nodes: &mut FasNodeContainer, - ) -> &mut NodeLinkedList { - let node = nodes[ix].data(); - - if node.out_degree == 0 { - &mut self.sinks_or_isolated - } else if node.in_degree == 0 { - &mut self.sources - } else { - let delta_degree = node.out_degree as isize - node.in_degree as isize; - - if delta_degree >= 0 { - let bucket_ix = delta_degree as usize; - - if self.bidirectional_pve_dd.len() <= bucket_ix { - self.bidirectional_pve_dd - .resize_with(bucket_ix + 1, NodeLinkedList::new); - } - - &mut self.bidirectional_pve_dd[bucket_ix] - } else { - let bucket_ix = (-delta_degree - 1) as usize; - - if self.bidirectional_nve_dd.len() <= bucket_ix { - self.bidirectional_nve_dd - .resize_with(bucket_ix + 1, NodeLinkedList::new); - } - - &mut self.bidirectional_nve_dd[bucket_ix] - } - } - } - - fn update_neighbour_node_buckets(&mut self, ix: FasNodeIndex, nodes: &mut FasNodeContainer) { - for i in 0..nodes[ix].data().out_edges.len() { - let out_ix = nodes[ix].data().out_edges[i]; - - if out_ix == ix { - continue; - } - - // Ignore nodes which have already been moved to the good sequence - if !nodes[out_ix].is_in_list() { - continue; - } - - self.suitable_bucket(out_ix, nodes).remove(out_ix, nodes); - - // Other node has lost an in-edge; reduce in-degree by 1 - nodes[out_ix].data().in_degree -= 1; - - self.suitable_bucket(out_ix, nodes) - .push_front(out_ix, nodes); - } - - for i in 0..nodes[ix].data().in_edges.len() { - let in_ix = nodes[ix].data().in_edges[i]; - - if in_ix == ix { - continue; - } - - // Ignore nodes which have already been moved to the good sequence - if !nodes[in_ix].is_in_list() { - continue; - } - - self.suitable_bucket(in_ix, nodes).remove(in_ix, nodes); - - // Other node has lost an out-edge; reduce out-degree by 1 - nodes[in_ix].data().out_degree -= 1; - - self.suitable_bucket(in_ix, nodes).push_front(in_ix, nodes); - } - } - - fn trim_bucket_list(list: &mut Vec<NodeLinkedList>) { - let trunc_len = if let Some(highest_populated_index) = - (0..list.len()).rev().find(|i| list[*i].start.is_some()) - { - highest_populated_index + 1 - } else { - 0 - }; - - list.truncate(trunc_len); - } -} - -mod linked_list { - use std::{marker::PhantomData, ops::IndexMut}; - - #[derive(PartialEq, Debug)] - pub struct LinkedList<Data, Container, Ix> { - pub start: Option<Ix>, - marker: PhantomData<(Data, Container)>, - } - - #[derive(Debug)] - pub struct LinkedListEntry<Data, Ix> { - pos: Option<LinkedListPosition<Ix>>, - data: Data, - } - - #[derive(Debug)] - struct LinkedListPosition<Ix> { - prev: Option<Ix>, - next: Option<Ix>, - } - - impl<Data, Ix> LinkedListEntry<Data, Ix> { - pub fn new(data: Data) -> Self { - LinkedListEntry { pos: None, data } - } - - pub fn data(&mut self) -> &mut Data { - &mut self.data - } - - pub fn is_in_list(&mut self) -> bool { - self.pos.is_some() - } - - fn pos_mut(&mut self) -> &mut LinkedListPosition<Ix> { - self.pos - .as_mut() - .expect("expected linked list entry to have populated position") - } - } - - impl<Data, Container, Ix> LinkedList<Data, Container, Ix> - where - Container: IndexMut<Ix, Output = LinkedListEntry<Data, Ix>>, - Ix: PartialEq + Copy, - { - pub fn new() -> Self { - LinkedList { - start: None, - marker: PhantomData, - } - } - - pub fn push_front(&mut self, push_ix: Ix, container: &mut Container) { - if let Some(start_ix) = self.start { - let entry = &mut container[start_ix]; - entry.pos_mut().prev = Some(push_ix); - } - - let push_entry = &mut container[push_ix]; - push_entry.pos = Some(LinkedListPosition { - next: self.start, - prev: None, - }); - - self.start = Some(push_ix); - } - - pub fn pop(&mut self, container: &mut Container) -> Option<Ix> { - if let Some(remove_ix) = self.start { - self.remove(remove_ix, container); - Some(remove_ix) - } else { - None - } - } - - /// `remove_ix` **must** be a member of the list headed by `self` - pub fn remove(&mut self, remove_ix: Ix, container: &mut Container) { - debug_assert!( - self.to_vec(container).contains(&remove_ix), - "node to remove should be member of current linked list" - ); - - let remove_entry = &mut container[remove_ix]; - let ll_entry = remove_entry.pos.take().unwrap(); - - if let Some(prev_ix) = ll_entry.prev { - let prev_node = &mut container[prev_ix]; - prev_node.pos_mut().next = ll_entry.next; - } - - if let Some(next_ix) = ll_entry.next { - let next_node = &mut container[next_ix]; - next_node.pos_mut().prev = ll_entry.prev; - } - - // If the removed node was head of the list - if self.start == Some(remove_ix) { - self.start = ll_entry.next; - } - } - - /// For debug purposes - fn to_vec(&self, container: &mut Container) -> Vec<Ix> { - let mut ixs = Vec::new(); - - let mut node_ix = self.start; - - while let Some(n_ix) = node_ix { - ixs.push(n_ix); - - node_ix = container[n_ix].pos_mut().next; - } - - ixs - } - } -} diff --git a/vendor/petgraph-0.6.5/src/algo/floyd_warshall.rs b/vendor/petgraph-0.6.5/src/algo/floyd_warshall.rs deleted file mode 100644 index bfe4d7ef..00000000 --- a/vendor/petgraph-0.6.5/src/algo/floyd_warshall.rs +++ /dev/null @@ -1,137 +0,0 @@ -use std::collections::HashMap; - -use std::hash::Hash; - -use crate::algo::{BoundedMeasure, NegativeCycle}; -use crate::visit::{ - EdgeRef, GraphProp, IntoEdgeReferences, IntoNodeIdentifiers, NodeCompactIndexable, -}; - -#[allow(clippy::type_complexity, clippy::needless_range_loop)] -/// \[Generic\] [Floyd–Warshall algorithm](https://en.wikipedia.org/wiki/Floyd%E2%80%93Warshall_algorithm) is an algorithm for all pairs shortest path problem -/// -/// Compute shortest paths in a weighted graph with positive or negative edge weights (but with no negative cycles) -/// -/// # Arguments -/// * `graph`: graph with no negative cycle -/// * `edge_cost`: closure that returns cost of a particular edge -/// -/// # Returns -/// * `Ok`: (if graph contains no negative cycle) a hashmap containing all pairs shortest paths -/// * `Err`: if graph contains negative cycle. -/// -/// # Examples -/// ```rust -/// use petgraph::{prelude::*, Graph, Directed}; -/// use petgraph::algo::floyd_warshall; -/// use std::collections::HashMap; -/// -/// let mut graph: Graph<(), (), Directed> = Graph::new(); -/// let a = graph.add_node(()); -/// let b = graph.add_node(()); -/// let c = graph.add_node(()); -/// let d = graph.add_node(()); -/// -/// graph.extend_with_edges(&[ -/// (a, b), -/// (a, c), -/// (a, d), -/// (b, c), -/// (b, d), -/// (c, d) -/// ]); -/// -/// let weight_map: HashMap<(NodeIndex, NodeIndex), i32> = [ -/// ((a, a), 0), ((a, b), 1), ((a, c), 4), ((a, d), 10), -/// ((b, b), 0), ((b, c), 2), ((b, d), 2), -/// ((c, c), 0), ((c, d), 2) -/// ].iter().cloned().collect(); -/// // ----- b -------- -/// // | ^ | 2 -/// // | 1 | 4 v -/// // 2 | a ------> c -/// // | 10 | | 2 -/// // | v v -/// // ---> d <------- -/// -/// let inf = std::i32::MAX; -/// let expected_res: HashMap<(NodeIndex, NodeIndex), i32> = [ -/// ((a, a), 0), ((a, b), 1), ((a, c), 3), ((a, d), 3), -/// ((b, a), inf), ((b, b), 0), ((b, c), 2), ((b, d), 2), -/// ((c, a), inf), ((c, b), inf), ((c, c), 0), ((c, d), 2), -/// ((d, a), inf), ((d, b), inf), ((d, c), inf), ((d, d), 0), -/// ].iter().cloned().collect(); -/// -/// -/// let res = floyd_warshall(&graph, |edge| { -/// if let Some(weight) = weight_map.get(&(edge.source(), edge.target())) { -/// *weight -/// } else { -/// inf -/// } -/// }).unwrap(); -/// -/// let nodes = [a, b, c, d]; -/// for node1 in &nodes { -/// for node2 in &nodes { -/// assert_eq!(res.get(&(*node1, *node2)).unwrap(), expected_res.get(&(*node1, *node2)).unwrap()); -/// } -/// } -/// ``` -pub fn floyd_warshall<G, F, K>( - graph: G, - mut edge_cost: F, -) -> Result<HashMap<(G::NodeId, G::NodeId), K>, NegativeCycle> -where - G: NodeCompactIndexable + IntoEdgeReferences + IntoNodeIdentifiers + GraphProp, - G::NodeId: Eq + Hash, - F: FnMut(G::EdgeRef) -> K, - K: BoundedMeasure + Copy, -{ - let num_of_nodes = graph.node_count(); - - // |V|x|V| matrix - let mut dist = vec![vec![K::max(); num_of_nodes]; num_of_nodes]; - - // init distances of paths with no intermediate nodes - for edge in graph.edge_references() { - dist[graph.to_index(edge.source())][graph.to_index(edge.target())] = edge_cost(edge); - if !graph.is_directed() { - dist[graph.to_index(edge.target())][graph.to_index(edge.source())] = edge_cost(edge); - } - } - - // distance of each node to itself is 0(default value) - for node in graph.node_identifiers() { - dist[graph.to_index(node)][graph.to_index(node)] = K::default(); - } - - for k in 0..num_of_nodes { - for i in 0..num_of_nodes { - for j in 0..num_of_nodes { - let (result, overflow) = dist[i][k].overflowing_add(dist[k][j]); - if !overflow && dist[i][j] > result { - dist[i][j] = result; - } - } - } - } - - // value less than 0(default value) indicates a negative cycle - for i in 0..num_of_nodes { - if dist[i][i] < K::default() { - return Err(NegativeCycle(())); - } - } - - let mut distance_map: HashMap<(G::NodeId, G::NodeId), K> = - HashMap::with_capacity(num_of_nodes * num_of_nodes); - - for i in 0..num_of_nodes { - for j in 0..num_of_nodes { - distance_map.insert((graph.from_index(i), graph.from_index(j)), dist[i][j]); - } - } - - Ok(distance_map) -} diff --git a/vendor/petgraph-0.6.5/src/algo/ford_fulkerson.rs b/vendor/petgraph-0.6.5/src/algo/ford_fulkerson.rs deleted file mode 100644 index 3b2127f3..00000000 --- a/vendor/petgraph-0.6.5/src/algo/ford_fulkerson.rs +++ /dev/null @@ -1,196 +0,0 @@ -use std::{collections::VecDeque, ops::Sub}; - -use crate::{ - data::DataMap, - visit::{ - EdgeCount, EdgeIndexable, IntoEdges, IntoEdgesDirected, NodeCount, NodeIndexable, VisitMap, - Visitable, - }, -}; - -use super::{EdgeRef, PositiveMeasure}; -use crate::prelude::Direction; - -fn residual_capacity<N>( - network: N, - edge: N::EdgeRef, - vertex: N::NodeId, - flow: N::EdgeWeight, -) -> N::EdgeWeight -where - N: NodeIndexable + IntoEdges, - N::EdgeWeight: Sub<Output = N::EdgeWeight> + PositiveMeasure, -{ - if vertex == edge.source() { - // backward edge - flow - } else if vertex == edge.target() { - // forward edge - return *edge.weight() - flow; - } else { - let end_point = NodeIndexable::to_index(&network, vertex); - panic!("Illegal endpoint {}", end_point); - } -} - -/// Gets the other endpoint of graph edge, if any, otherwise panics. -fn other_endpoint<N>(network: N, edge: N::EdgeRef, vertex: N::NodeId) -> N::NodeId -where - N: NodeIndexable + IntoEdges, -{ - if vertex == edge.source() { - edge.target() - } else if vertex == edge.target() { - edge.source() - } else { - let end_point = NodeIndexable::to_index(&network, vertex); - panic!("Illegal endpoint {}", end_point); - } -} - -/// Tells whether there is an augmented path in the graph -fn has_augmented_path<N>( - network: N, - source: N::NodeId, - destination: N::NodeId, - edge_to: &mut [Option<N::EdgeRef>], - flows: &[N::EdgeWeight], -) -> bool -where - N: NodeCount + IntoEdgesDirected + NodeIndexable + EdgeIndexable + Visitable, - N::EdgeWeight: Sub<Output = N::EdgeWeight> + PositiveMeasure, -{ - let mut visited = network.visit_map(); - let mut queue = VecDeque::new(); - visited.visit(source); - queue.push_back(source); - - while let Some(vertex) = queue.pop_front() { - let out_edges = network.edges_directed(vertex, Direction::Outgoing); - let in_edges = network.edges_directed(vertex, Direction::Incoming); - for edge in out_edges.chain(in_edges) { - let next = other_endpoint(&network, edge, vertex); - let edge_index: usize = EdgeIndexable::to_index(&network, edge.id()); - let residual_cap = residual_capacity(&network, edge, next, flows[edge_index]); - if !visited.is_visited(&next) && (residual_cap > N::EdgeWeight::zero()) { - visited.visit(next); - edge_to[NodeIndexable::to_index(&network, next)] = Some(edge); - if destination == next { - return true; - } - queue.push_back(next); - } - } - } - false -} - -fn adjust_residual_flow<N>( - network: N, - edge: N::EdgeRef, - vertex: N::NodeId, - flow: N::EdgeWeight, - delta: N::EdgeWeight, -) -> N::EdgeWeight -where - N: NodeIndexable + IntoEdges, - N::EdgeWeight: Sub<Output = N::EdgeWeight> + PositiveMeasure, -{ - if vertex == edge.source() { - // backward edge - flow - delta - } else if vertex == edge.target() { - // forward edge - flow + delta - } else { - let end_point = NodeIndexable::to_index(&network, vertex); - panic!("Illegal endpoint {}", end_point); - } -} - -/// \[Generic\] Ford-Fulkerson algorithm. -/// -/// Computes the [maximum flow][ff] of a weighted directed graph. -/// -/// If it terminates, it returns the maximum flow and also the computed edge flows. -/// -/// [ff]: https://en.wikipedia.org/wiki/Ford%E2%80%93Fulkerson_algorithm -/// -/// # Example -/// ```rust -/// use petgraph::Graph; -/// use petgraph::algo::ford_fulkerson; -/// // Example from CLRS book -/// let mut graph = Graph::<u8, u8>::new(); -/// let source = graph.add_node(0); -/// let _ = graph.add_node(1); -/// let _ = graph.add_node(2); -/// let _ = graph.add_node(3); -/// let _ = graph.add_node(4); -/// let destination = graph.add_node(5); -/// graph.extend_with_edges(&[ -/// (0, 1, 16), -/// (0, 2, 13), -/// (1, 2, 10), -/// (1, 3, 12), -/// (2, 1, 4), -/// (2, 4, 14), -/// (3, 2, 9), -/// (3, 5, 20), -/// (4, 3, 7), -/// (4, 5, 4), -/// ]); -/// let (max_flow, _) = ford_fulkerson(&graph, source, destination); -/// assert_eq!(23, max_flow); -/// ``` -pub fn ford_fulkerson<N>( - network: N, - source: N::NodeId, - destination: N::NodeId, -) -> (N::EdgeWeight, Vec<N::EdgeWeight>) -where - N: NodeCount - + EdgeCount - + IntoEdgesDirected - + EdgeIndexable - + NodeIndexable - + DataMap - + Visitable, - N::EdgeWeight: Sub<Output = N::EdgeWeight> + PositiveMeasure, -{ - let mut edge_to = vec![None; network.node_count()]; - let mut flows = vec![N::EdgeWeight::zero(); network.edge_count()]; - let mut max_flow = N::EdgeWeight::zero(); - while has_augmented_path(&network, source, destination, &mut edge_to, &flows) { - let mut path_flow = N::EdgeWeight::max(); - - // Find the bottleneck capacity of the path - let mut vertex = destination; - let mut vertex_index = NodeIndexable::to_index(&network, vertex); - while let Some(edge) = edge_to[vertex_index] { - let edge_index = EdgeIndexable::to_index(&network, edge.id()); - let residual_capacity = residual_capacity(&network, edge, vertex, flows[edge_index]); - // Minimum between the current path flow and the residual capacity. - path_flow = if path_flow > residual_capacity { - residual_capacity - } else { - path_flow - }; - vertex = other_endpoint(&network, edge, vertex); - vertex_index = NodeIndexable::to_index(&network, vertex); - } - - // Update the flow of each edge along the path - let mut vertex = destination; - let mut vertex_index = NodeIndexable::to_index(&network, vertex); - while let Some(edge) = edge_to[vertex_index] { - let edge_index = EdgeIndexable::to_index(&network, edge.id()); - flows[edge_index] = - adjust_residual_flow(&network, edge, vertex, flows[edge_index], path_flow); - vertex = other_endpoint(&network, edge, vertex); - vertex_index = NodeIndexable::to_index(&network, vertex); - } - max_flow = max_flow + path_flow; - } - (max_flow, flows) -} diff --git a/vendor/petgraph-0.6.5/src/algo/isomorphism.rs b/vendor/petgraph-0.6.5/src/algo/isomorphism.rs deleted file mode 100644 index b0d5f180..00000000 --- a/vendor/petgraph-0.6.5/src/algo/isomorphism.rs +++ /dev/null @@ -1,994 +0,0 @@ -use std::convert::TryFrom; - -use crate::data::DataMap; -use crate::visit::EdgeCount; -use crate::visit::EdgeRef; -use crate::visit::GetAdjacencyMatrix; -use crate::visit::GraphBase; -use crate::visit::GraphProp; -use crate::visit::IntoEdgesDirected; -use crate::visit::IntoNeighborsDirected; -use crate::visit::NodeCompactIndexable; -use crate::{Incoming, Outgoing}; - -use self::semantic::EdgeMatcher; -use self::semantic::NoSemanticMatch; -use self::semantic::NodeMatcher; -use self::state::Vf2State; - -mod state { - use super::*; - - #[derive(Debug)] - // TODO: make mapping generic over the index type of the other graph. - pub struct Vf2State<'a, G: GetAdjacencyMatrix> { - /// A reference to the graph this state was built from. - pub graph: &'a G, - /// The current mapping M(s) of nodes from G0 → G1 and G1 → G0, - /// `usize::MAX` for no mapping. - pub mapping: Vec<usize>, - /// out[i] is non-zero if i is in either M_0(s) or Tout_0(s) - /// These are all the next vertices that are not mapped yet, but - /// have an outgoing edge from the mapping. - out: Vec<usize>, - /// ins[i] is non-zero if i is in either M_0(s) or Tin_0(s) - /// These are all the incoming vertices, those not mapped yet, but - /// have an edge from them into the mapping. - /// Unused if graph is undirected -- it's identical with out in that case. - ins: Vec<usize>, - pub out_size: usize, - pub ins_size: usize, - pub adjacency_matrix: G::AdjMatrix, - generation: usize, - } - - impl<'a, G> Vf2State<'a, G> - where - G: GetAdjacencyMatrix + GraphProp + NodeCompactIndexable + IntoNeighborsDirected, - { - pub fn new(g: &'a G) -> Self { - let c0 = g.node_count(); - Vf2State { - graph: g, - mapping: vec![std::usize::MAX; c0], - out: vec![0; c0], - ins: vec![0; c0 * (g.is_directed() as usize)], - out_size: 0, - ins_size: 0, - adjacency_matrix: g.adjacency_matrix(), - generation: 0, - } - } - - /// Return **true** if we have a complete mapping - pub fn is_complete(&self) -> bool { - self.generation == self.mapping.len() - } - - /// Add mapping **from** <-> **to** to the state. - pub fn push_mapping(&mut self, from: G::NodeId, to: usize) { - self.generation += 1; - self.mapping[self.graph.to_index(from)] = to; - // update T0 & T1 ins/outs - // T0out: Node in G0 not in M0 but successor of a node in M0. - // st.out[0]: Node either in M0 or successor of M0 - for ix in self.graph.neighbors_directed(from, Outgoing) { - if self.out[self.graph.to_index(ix)] == 0 { - self.out[self.graph.to_index(ix)] = self.generation; - self.out_size += 1; - } - } - if self.graph.is_directed() { - for ix in self.graph.neighbors_directed(from, Incoming) { - if self.ins[self.graph.to_index(ix)] == 0 { - self.ins[self.graph.to_index(ix)] = self.generation; - self.ins_size += 1; - } - } - } - } - - /// Restore the state to before the last added mapping - pub fn pop_mapping(&mut self, from: G::NodeId) { - // undo (n, m) mapping - self.mapping[self.graph.to_index(from)] = std::usize::MAX; - - // unmark in ins and outs - for ix in self.graph.neighbors_directed(from, Outgoing) { - if self.out[self.graph.to_index(ix)] == self.generation { - self.out[self.graph.to_index(ix)] = 0; - self.out_size -= 1; - } - } - if self.graph.is_directed() { - for ix in self.graph.neighbors_directed(from, Incoming) { - if self.ins[self.graph.to_index(ix)] == self.generation { - self.ins[self.graph.to_index(ix)] = 0; - self.ins_size -= 1; - } - } - } - - self.generation -= 1; - } - - /// Find the next (least) node in the Tout set. - pub fn next_out_index(&self, from_index: usize) -> Option<usize> { - self.out[from_index..] - .iter() - .enumerate() - .find(move |&(index, &elt)| { - elt > 0 && self.mapping[from_index + index] == std::usize::MAX - }) - .map(|(index, _)| index) - } - - /// Find the next (least) node in the Tin set. - pub fn next_in_index(&self, from_index: usize) -> Option<usize> { - if !self.graph.is_directed() { - return None; - } - self.ins[from_index..] - .iter() - .enumerate() - .find(move |&(index, &elt)| { - elt > 0 && self.mapping[from_index + index] == std::usize::MAX - }) - .map(|(index, _)| index) - } - - /// Find the next (least) node in the N - M set. - pub fn next_rest_index(&self, from_index: usize) -> Option<usize> { - self.mapping[from_index..] - .iter() - .enumerate() - .find(|&(_, &elt)| elt == std::usize::MAX) - .map(|(index, _)| index) - } - } -} - -mod semantic { - use super::*; - - pub struct NoSemanticMatch; - - pub trait NodeMatcher<G0: GraphBase, G1: GraphBase> { - fn enabled() -> bool; - fn eq(&mut self, _g0: &G0, _g1: &G1, _n0: G0::NodeId, _n1: G1::NodeId) -> bool; - } - - impl<G0: GraphBase, G1: GraphBase> NodeMatcher<G0, G1> for NoSemanticMatch { - #[inline] - fn enabled() -> bool { - false - } - #[inline] - fn eq(&mut self, _g0: &G0, _g1: &G1, _n0: G0::NodeId, _n1: G1::NodeId) -> bool { - true - } - } - - impl<G0, G1, F> NodeMatcher<G0, G1> for F - where - G0: GraphBase + DataMap, - G1: GraphBase + DataMap, - F: FnMut(&G0::NodeWeight, &G1::NodeWeight) -> bool, - { - #[inline] - fn enabled() -> bool { - true - } - #[inline] - fn eq(&mut self, g0: &G0, g1: &G1, n0: G0::NodeId, n1: G1::NodeId) -> bool { - if let (Some(x), Some(y)) = (g0.node_weight(n0), g1.node_weight(n1)) { - self(x, y) - } else { - false - } - } - } - - pub trait EdgeMatcher<G0: GraphBase, G1: GraphBase> { - fn enabled() -> bool; - fn eq( - &mut self, - _g0: &G0, - _g1: &G1, - e0: (G0::NodeId, G0::NodeId), - e1: (G1::NodeId, G1::NodeId), - ) -> bool; - } - - impl<G0: GraphBase, G1: GraphBase> EdgeMatcher<G0, G1> for NoSemanticMatch { - #[inline] - fn enabled() -> bool { - false - } - #[inline] - fn eq( - &mut self, - _g0: &G0, - _g1: &G1, - _e0: (G0::NodeId, G0::NodeId), - _e1: (G1::NodeId, G1::NodeId), - ) -> bool { - true - } - } - - impl<G0, G1, F> EdgeMatcher<G0, G1> for F - where - G0: GraphBase + DataMap + IntoEdgesDirected, - G1: GraphBase + DataMap + IntoEdgesDirected, - F: FnMut(&G0::EdgeWeight, &G1::EdgeWeight) -> bool, - { - #[inline] - fn enabled() -> bool { - true - } - #[inline] - fn eq( - &mut self, - g0: &G0, - g1: &G1, - e0: (G0::NodeId, G0::NodeId), - e1: (G1::NodeId, G1::NodeId), - ) -> bool { - let w0 = g0 - .edges_directed(e0.0, Outgoing) - .find(|edge| edge.target() == e0.1) - .and_then(|edge| g0.edge_weight(edge.id())); - let w1 = g1 - .edges_directed(e1.0, Outgoing) - .find(|edge| edge.target() == e1.1) - .and_then(|edge| g1.edge_weight(edge.id())); - if let (Some(x), Some(y)) = (w0, w1) { - self(x, y) - } else { - false - } - } - } -} - -mod matching { - use super::*; - - #[derive(Copy, Clone, PartialEq, Debug)] - enum OpenList { - Out, - In, - Other, - } - - #[derive(Clone, PartialEq, Debug)] - enum Frame<G0, G1> - where - G0: GraphBase, - G1: GraphBase, - { - Outer, - Inner { - nodes: (G0::NodeId, G1::NodeId), - open_list: OpenList, - }, - Unwind { - nodes: (G0::NodeId, G1::NodeId), - open_list: OpenList, - }, - } - - fn is_feasible<G0, G1, NM, EM>( - st: &mut (Vf2State<'_, G0>, Vf2State<'_, G1>), - nodes: (G0::NodeId, G1::NodeId), - node_match: &mut NM, - edge_match: &mut EM, - ) -> bool - where - G0: GetAdjacencyMatrix + GraphProp + NodeCompactIndexable + IntoNeighborsDirected, - G1: GetAdjacencyMatrix + GraphProp + NodeCompactIndexable + IntoNeighborsDirected, - NM: NodeMatcher<G0, G1>, - EM: EdgeMatcher<G0, G1>, - { - macro_rules! field { - ($x:ident, 0) => { - $x.0 - }; - ($x:ident, 1) => { - $x.1 - }; - ($x:ident, 1 - 0) => { - $x.1 - }; - ($x:ident, 1 - 1) => { - $x.0 - }; - } - - macro_rules! r_succ { - ($j:tt) => {{ - let mut succ_count = 0; - for n_neigh in field!(st, $j) - .graph - .neighbors_directed(field!(nodes, $j), Outgoing) - { - succ_count += 1; - // handle the self loop case; it's not in the mapping (yet) - let m_neigh = if field!(nodes, $j) != n_neigh { - field!(st, $j).mapping[field!(st, $j).graph.to_index(n_neigh)] - } else { - field!(st, 1 - $j).graph.to_index(field!(nodes, 1 - $j)) - }; - if m_neigh == std::usize::MAX { - continue; - } - let has_edge = field!(st, 1 - $j).graph.is_adjacent( - &field!(st, 1 - $j).adjacency_matrix, - field!(nodes, 1 - $j), - field!(st, 1 - $j).graph.from_index(m_neigh), - ); - if !has_edge { - return false; - } - } - succ_count - }}; - } - - macro_rules! r_pred { - ($j:tt) => {{ - let mut pred_count = 0; - for n_neigh in field!(st, $j) - .graph - .neighbors_directed(field!(nodes, $j), Incoming) - { - pred_count += 1; - // the self loop case is handled in outgoing - let m_neigh = field!(st, $j).mapping[field!(st, $j).graph.to_index(n_neigh)]; - if m_neigh == std::usize::MAX { - continue; - } - let has_edge = field!(st, 1 - $j).graph.is_adjacent( - &field!(st, 1 - $j).adjacency_matrix, - field!(st, 1 - $j).graph.from_index(m_neigh), - field!(nodes, 1 - $j), - ); - if !has_edge { - return false; - } - } - pred_count - }}; - } - - // Check syntactic feasibility of mapping by ensuring adjacencies - // of nx map to adjacencies of mx. - // - // nx == map to => mx - // - // R_succ - // - // Check that every neighbor of nx is mapped to a neighbor of mx, - // then check the reverse, from mx to nx. Check that they have the same - // count of edges. - // - // Note: We want to check the lookahead measures here if we can, - // R_out: Equal for G0, G1: Card(Succ(G, n) ^ Tout); for both Succ and Pred - // R_in: Same with Tin - // R_new: Equal for G0, G1: Ñ n Pred(G, n); both Succ and Pred, - // Ñ is G0 - M - Tin - Tout - // last attempt to add these did not speed up any of the testcases - if r_succ!(0) > r_succ!(1) { - return false; - } - // R_pred - if st.0.graph.is_directed() && r_pred!(0) > r_pred!(1) { - return false; - } - - // // semantic feasibility: compare associated data for nodes - if NM::enabled() && !node_match.eq(st.0.graph, st.1.graph, nodes.0, nodes.1) { - return false; - } - // semantic feasibility: compare associated data for edges - if EM::enabled() { - macro_rules! edge_feasibility { - ($j:tt) => {{ - for n_neigh in field!(st, $j) - .graph - .neighbors_directed(field!(nodes, $j), Outgoing) - { - let m_neigh = if field!(nodes, $j) != n_neigh { - field!(st, $j).mapping[field!(st, $j).graph.to_index(n_neigh)] - } else { - field!(st, 1 - $j).graph.to_index(field!(nodes, 1 - $j)) - }; - if m_neigh == std::usize::MAX { - continue; - } - - let e0 = (field!(nodes, $j), n_neigh); - let e1 = ( - field!(nodes, 1 - $j), - field!(st, 1 - $j).graph.from_index(m_neigh), - ); - let edges = (e0, e1); - if !edge_match.eq( - st.0.graph, - st.1.graph, - field!(edges, $j), - field!(edges, 1 - $j), - ) { - return false; - } - } - if field!(st, $j).graph.is_directed() { - for n_neigh in field!(st, $j) - .graph - .neighbors_directed(field!(nodes, $j), Incoming) - { - // the self loop case is handled in outgoing - let m_neigh = - field!(st, $j).mapping[field!(st, $j).graph.to_index(n_neigh)]; - if m_neigh == std::usize::MAX { - continue; - } - - let e0 = (n_neigh, field!(nodes, $j)); - let e1 = ( - field!(st, 1 - $j).graph.from_index(m_neigh), - field!(nodes, 1 - $j), - ); - let edges = (e0, e1); - if !edge_match.eq( - st.0.graph, - st.1.graph, - field!(edges, $j), - field!(edges, 1 - $j), - ) { - return false; - } - } - } - }}; - } - - edge_feasibility!(0); - edge_feasibility!(1); - } - true - } - - fn next_candidate<G0, G1>( - st: &mut (Vf2State<'_, G0>, Vf2State<'_, G1>), - ) -> Option<(G0::NodeId, G1::NodeId, OpenList)> - where - G0: GetAdjacencyMatrix + GraphProp + NodeCompactIndexable + IntoNeighborsDirected, - G1: GetAdjacencyMatrix + GraphProp + NodeCompactIndexable + IntoNeighborsDirected, - { - let mut from_index = None; - let mut open_list = OpenList::Out; - let mut to_index = st.1.next_out_index(0); - - // Try the out list - if to_index.is_some() { - from_index = st.0.next_out_index(0); - open_list = OpenList::Out; - } - // Try the in list - if to_index.is_none() || from_index.is_none() { - to_index = st.1.next_in_index(0); - - if to_index.is_some() { - from_index = st.0.next_in_index(0); - open_list = OpenList::In; - } - } - // Try the other list -- disconnected graph - if to_index.is_none() || from_index.is_none() { - to_index = st.1.next_rest_index(0); - if to_index.is_some() { - from_index = st.0.next_rest_index(0); - open_list = OpenList::Other; - } - } - match (from_index, to_index) { - (Some(n), Some(m)) => Some(( - st.0.graph.from_index(n), - st.1.graph.from_index(m), - open_list, - )), - // No more candidates - _ => None, - } - } - - fn next_from_ix<G0, G1>( - st: &mut (Vf2State<'_, G0>, Vf2State<'_, G1>), - nx: G1::NodeId, - open_list: OpenList, - ) -> Option<G1::NodeId> - where - G0: GetAdjacencyMatrix + GraphProp + NodeCompactIndexable + IntoNeighborsDirected, - G1: GetAdjacencyMatrix + GraphProp + NodeCompactIndexable + IntoNeighborsDirected, - { - // Find the next node index to try on the `to` side of the mapping - let start = st.1.graph.to_index(nx) + 1; - let cand1 = match open_list { - OpenList::Out => st.1.next_out_index(start), - OpenList::In => st.1.next_in_index(start), - OpenList::Other => st.1.next_rest_index(start), - } - .map(|c| c + start); // compensate for start offset. - match cand1 { - None => None, // no more candidates - Some(ix) => { - debug_assert!(ix >= start); - Some(st.1.graph.from_index(ix)) - } - } - } - - fn pop_state<G0, G1>( - st: &mut (Vf2State<'_, G0>, Vf2State<'_, G1>), - nodes: (G0::NodeId, G1::NodeId), - ) where - G0: GetAdjacencyMatrix + GraphProp + NodeCompactIndexable + IntoNeighborsDirected, - G1: GetAdjacencyMatrix + GraphProp + NodeCompactIndexable + IntoNeighborsDirected, - { - st.0.pop_mapping(nodes.0); - st.1.pop_mapping(nodes.1); - } - - fn push_state<G0, G1>( - st: &mut (Vf2State<'_, G0>, Vf2State<'_, G1>), - nodes: (G0::NodeId, G1::NodeId), - ) where - G0: GetAdjacencyMatrix + GraphProp + NodeCompactIndexable + IntoNeighborsDirected, - G1: GetAdjacencyMatrix + GraphProp + NodeCompactIndexable + IntoNeighborsDirected, - { - st.0.push_mapping(nodes.0, st.1.graph.to_index(nodes.1)); - st.1.push_mapping(nodes.1, st.0.graph.to_index(nodes.0)); - } - - /// Return Some(bool) if isomorphism is decided, else None. - pub fn try_match<G0, G1, NM, EM>( - st: &mut (Vf2State<'_, G0>, Vf2State<'_, G1>), - node_match: &mut NM, - edge_match: &mut EM, - match_subgraph: bool, - ) -> Option<bool> - where - G0: NodeCompactIndexable - + EdgeCount - + GetAdjacencyMatrix - + GraphProp - + IntoNeighborsDirected, - G1: NodeCompactIndexable - + EdgeCount - + GetAdjacencyMatrix - + GraphProp - + IntoNeighborsDirected, - NM: NodeMatcher<G0, G1>, - EM: EdgeMatcher<G0, G1>, - { - let mut stack = vec![Frame::Outer]; - if isomorphisms(st, node_match, edge_match, match_subgraph, &mut stack).is_some() { - Some(true) - } else { - None - } - } - - fn isomorphisms<G0, G1, NM, EM>( - st: &mut (Vf2State<'_, G0>, Vf2State<'_, G1>), - node_match: &mut NM, - edge_match: &mut EM, - match_subgraph: bool, - stack: &mut Vec<Frame<G0, G1>>, - ) -> Option<Vec<usize>> - where - G0: NodeCompactIndexable - + EdgeCount - + GetAdjacencyMatrix - + GraphProp - + IntoNeighborsDirected, - G1: NodeCompactIndexable - + EdgeCount - + GetAdjacencyMatrix - + GraphProp - + IntoNeighborsDirected, - NM: NodeMatcher<G0, G1>, - EM: EdgeMatcher<G0, G1>, - { - if st.0.is_complete() { - return Some(st.0.mapping.clone()); - } - - // A "depth first" search of a valid mapping from graph 1 to graph 2 - // F(s, n, m) -- evaluate state s and add mapping n <-> m - // Find least T1out node (in st.out[1] but not in M[1]) - let mut result = None; - while let Some(frame) = stack.pop() { - match frame { - Frame::Unwind { nodes, open_list } => { - pop_state(st, nodes); - - match next_from_ix(st, nodes.1, open_list) { - None => continue, - Some(nx) => { - let f = Frame::Inner { - nodes: (nodes.0, nx), - open_list, - }; - stack.push(f); - } - } - } - Frame::Outer => match next_candidate(st) { - None => continue, - Some((nx, mx, open_list)) => { - let f = Frame::Inner { - nodes: (nx, mx), - open_list, - }; - stack.push(f); - } - }, - Frame::Inner { nodes, open_list } => { - if is_feasible(st, nodes, node_match, edge_match) { - push_state(st, nodes); - if st.0.is_complete() { - result = Some(st.0.mapping.clone()); - } - // Check cardinalities of Tin, Tout sets - if (!match_subgraph - && st.0.out_size == st.1.out_size - && st.0.ins_size == st.1.ins_size) - || (match_subgraph - && st.0.out_size <= st.1.out_size - && st.0.ins_size <= st.1.ins_size) - { - let f0 = Frame::Unwind { nodes, open_list }; - stack.push(f0); - stack.push(Frame::Outer); - continue; - } - pop_state(st, nodes); - } - match next_from_ix(st, nodes.1, open_list) { - None => continue, - Some(nx) => { - let f = Frame::Inner { - nodes: (nodes.0, nx), - open_list, - }; - stack.push(f); - } - } - } - } - if result.is_some() { - return result; - } - } - result - } - - pub struct GraphMatcher<'a, 'b, 'c, G0, G1, NM, EM> - where - G0: NodeCompactIndexable - + EdgeCount - + GetAdjacencyMatrix - + GraphProp - + IntoNeighborsDirected, - G1: NodeCompactIndexable - + EdgeCount - + GetAdjacencyMatrix - + GraphProp - + IntoNeighborsDirected, - NM: NodeMatcher<G0, G1>, - EM: EdgeMatcher<G0, G1>, - { - st: (Vf2State<'a, G0>, Vf2State<'b, G1>), - node_match: &'c mut NM, - edge_match: &'c mut EM, - match_subgraph: bool, - stack: Vec<Frame<G0, G1>>, - } - - impl<'a, 'b, 'c, G0, G1, NM, EM> GraphMatcher<'a, 'b, 'c, G0, G1, NM, EM> - where - G0: NodeCompactIndexable - + EdgeCount - + GetAdjacencyMatrix - + GraphProp - + IntoNeighborsDirected, - G1: NodeCompactIndexable - + EdgeCount - + GetAdjacencyMatrix - + GraphProp - + IntoNeighborsDirected, - NM: NodeMatcher<G0, G1>, - EM: EdgeMatcher<G0, G1>, - { - pub fn new( - g0: &'a G0, - g1: &'b G1, - node_match: &'c mut NM, - edge_match: &'c mut EM, - match_subgraph: bool, - ) -> Self { - let stack = vec![Frame::Outer]; - Self { - st: (Vf2State::new(g0), Vf2State::new(g1)), - node_match, - edge_match, - match_subgraph, - stack, - } - } - } - - impl<'a, 'b, 'c, G0, G1, NM, EM> Iterator for GraphMatcher<'a, 'b, 'c, G0, G1, NM, EM> - where - G0: NodeCompactIndexable - + EdgeCount - + GetAdjacencyMatrix - + GraphProp - + IntoNeighborsDirected, - G1: NodeCompactIndexable - + EdgeCount - + GetAdjacencyMatrix - + GraphProp - + IntoNeighborsDirected, - NM: NodeMatcher<G0, G1>, - EM: EdgeMatcher<G0, G1>, - { - type Item = Vec<usize>; - - fn next(&mut self) -> Option<Self::Item> { - isomorphisms( - &mut self.st, - self.node_match, - self.edge_match, - self.match_subgraph, - &mut self.stack, - ) - } - - fn size_hint(&self) -> (usize, Option<usize>) { - // To calculate the upper bound of results we use n! where n is the - // number of nodes in graph 1. n! values fit into a 64-bit usize up - // to n = 20, so we don't estimate an upper limit for n > 20. - let n = self.st.0.graph.node_count(); - - // We hardcode n! values into an array that accounts for architectures - // with smaller usizes to get our upper bound. - let upper_bounds: Vec<Option<usize>> = [ - 1u64, - 1, - 2, - 6, - 24, - 120, - 720, - 5040, - 40320, - 362880, - 3628800, - 39916800, - 479001600, - 6227020800, - 87178291200, - 1307674368000, - 20922789888000, - 355687428096000, - 6402373705728000, - 121645100408832000, - 2432902008176640000, - ] - .iter() - .map(|n| usize::try_from(*n).ok()) - .collect(); - - if n > upper_bounds.len() { - return (0, None); - } - - (0, upper_bounds[n]) - } - } -} - -/// \[Generic\] Return `true` if the graphs `g0` and `g1` are isomorphic. -/// -/// Using the VF2 algorithm, only matching graph syntactically (graph -/// structure). -/// -/// The graphs should not be multigraphs. -/// -/// **Reference** -/// -/// * Luigi P. Cordella, Pasquale Foggia, Carlo Sansone, Mario Vento; -/// *A (Sub)Graph Isomorphism Algorithm for Matching Large Graphs* -pub fn is_isomorphic<G0, G1>(g0: G0, g1: G1) -> bool -where - G0: NodeCompactIndexable + EdgeCount + GetAdjacencyMatrix + GraphProp + IntoNeighborsDirected, - G1: NodeCompactIndexable - + EdgeCount - + GetAdjacencyMatrix - + GraphProp<EdgeType = G0::EdgeType> - + IntoNeighborsDirected, -{ - if g0.node_count() != g1.node_count() || g0.edge_count() != g1.edge_count() { - return false; - } - - let mut st = (Vf2State::new(&g0), Vf2State::new(&g1)); - self::matching::try_match(&mut st, &mut NoSemanticMatch, &mut NoSemanticMatch, false) - .unwrap_or(false) -} - -/// \[Generic\] Return `true` if the graphs `g0` and `g1` are isomorphic. -/// -/// Using the VF2 algorithm, examining both syntactic and semantic -/// graph isomorphism (graph structure and matching node and edge weights). -/// -/// The graphs should not be multigraphs. -pub fn is_isomorphic_matching<G0, G1, NM, EM>( - g0: G0, - g1: G1, - mut node_match: NM, - mut edge_match: EM, -) -> bool -where - G0: NodeCompactIndexable - + EdgeCount - + DataMap - + GetAdjacencyMatrix - + GraphProp - + IntoEdgesDirected, - G1: NodeCompactIndexable - + EdgeCount - + DataMap - + GetAdjacencyMatrix - + GraphProp<EdgeType = G0::EdgeType> - + IntoEdgesDirected, - NM: FnMut(&G0::NodeWeight, &G1::NodeWeight) -> bool, - EM: FnMut(&G0::EdgeWeight, &G1::EdgeWeight) -> bool, -{ - if g0.node_count() != g1.node_count() || g0.edge_count() != g1.edge_count() { - return false; - } - - let mut st = (Vf2State::new(&g0), Vf2State::new(&g1)); - self::matching::try_match(&mut st, &mut node_match, &mut edge_match, false).unwrap_or(false) -} - -/// \[Generic\] Return `true` if `g0` is isomorphic to a subgraph of `g1`. -/// -/// Using the VF2 algorithm, only matching graph syntactically (graph -/// structure). -/// -/// The graphs should not be multigraphs. -/// -/// # Subgraph isomorphism -/// -/// (adapted from [`networkx` documentation](https://networkx.github.io/documentation/stable/reference/algorithms/isomorphism.vf2.html)) -/// -/// Graph theory literature can be ambiguous about the meaning of the above statement, -/// and we seek to clarify it now. -/// -/// In the VF2 literature, a mapping **M** is said to be a *graph-subgraph isomorphism* -/// iff **M** is an isomorphism between **G2** and a subgraph of **G1**. Thus, to say -/// that **G1** and **G2** are graph-subgraph isomorphic is to say that a subgraph of -/// **G1** is isomorphic to **G2**. -/// -/// Other literature uses the phrase ‘subgraph isomorphic’ as in -/// ‘**G1** does not have a subgraph isomorphic to **G2**’. Another use is as an in adverb -/// for isomorphic. Thus, to say that **G1** and **G2** are subgraph isomorphic is to say -/// that a subgraph of **G1** is isomorphic to **G2**. -/// -/// Finally, the term ‘subgraph’ can have multiple meanings. In this context, -/// ‘subgraph’ always means a ‘node-induced subgraph’. Edge-induced subgraph -/// isomorphisms are not directly supported. For subgraphs which are not -/// induced, the term ‘monomorphism’ is preferred over ‘isomorphism’. -/// -/// **Reference** -/// -/// * Luigi P. Cordella, Pasquale Foggia, Carlo Sansone, Mario Vento; -/// *A (Sub)Graph Isomorphism Algorithm for Matching Large Graphs* -pub fn is_isomorphic_subgraph<G0, G1>(g0: G0, g1: G1) -> bool -where - G0: NodeCompactIndexable + EdgeCount + GetAdjacencyMatrix + GraphProp + IntoNeighborsDirected, - G1: NodeCompactIndexable - + EdgeCount - + GetAdjacencyMatrix - + GraphProp<EdgeType = G0::EdgeType> - + IntoNeighborsDirected, -{ - if g0.node_count() > g1.node_count() || g0.edge_count() > g1.edge_count() { - return false; - } - - let mut st = (Vf2State::new(&g0), Vf2State::new(&g1)); - self::matching::try_match(&mut st, &mut NoSemanticMatch, &mut NoSemanticMatch, true) - .unwrap_or(false) -} - -/// \[Generic\] Return `true` if `g0` is isomorphic to a subgraph of `g1`. -/// -/// Using the VF2 algorithm, examining both syntactic and semantic -/// graph isomorphism (graph structure and matching node and edge weights). -/// -/// The graphs should not be multigraphs. -pub fn is_isomorphic_subgraph_matching<G0, G1, NM, EM>( - g0: G0, - g1: G1, - mut node_match: NM, - mut edge_match: EM, -) -> bool -where - G0: NodeCompactIndexable - + EdgeCount - + DataMap - + GetAdjacencyMatrix - + GraphProp - + IntoEdgesDirected, - G1: NodeCompactIndexable - + EdgeCount - + DataMap - + GetAdjacencyMatrix - + GraphProp<EdgeType = G0::EdgeType> - + IntoEdgesDirected, - NM: FnMut(&G0::NodeWeight, &G1::NodeWeight) -> bool, - EM: FnMut(&G0::EdgeWeight, &G1::EdgeWeight) -> bool, -{ - if g0.node_count() > g1.node_count() || g0.edge_count() > g1.edge_count() { - return false; - } - - let mut st = (Vf2State::new(&g0), Vf2State::new(&g1)); - self::matching::try_match(&mut st, &mut node_match, &mut edge_match, true).unwrap_or(false) -} - -/// Using the VF2 algorithm, examine both syntactic and semantic graph -/// isomorphism (graph structure and matching node and edge weights) and, -/// if `g0` is isomorphic to a subgraph of `g1`, return the mappings between -/// them. -/// -/// The graphs should not be multigraphs. -pub fn subgraph_isomorphisms_iter<'a, G0, G1, NM, EM>( - g0: &'a G0, - g1: &'a G1, - node_match: &'a mut NM, - edge_match: &'a mut EM, -) -> Option<impl Iterator<Item = Vec<usize>> + 'a> -where - G0: 'a - + NodeCompactIndexable - + EdgeCount - + DataMap - + GetAdjacencyMatrix - + GraphProp - + IntoEdgesDirected, - G1: 'a - + NodeCompactIndexable - + EdgeCount - + DataMap - + GetAdjacencyMatrix - + GraphProp<EdgeType = G0::EdgeType> - + IntoEdgesDirected, - NM: 'a + FnMut(&G0::NodeWeight, &G1::NodeWeight) -> bool, - EM: 'a + FnMut(&G0::EdgeWeight, &G1::EdgeWeight) -> bool, -{ - if g0.node_count() > g1.node_count() || g0.edge_count() > g1.edge_count() { - return None; - } - - Some(self::matching::GraphMatcher::new( - g0, g1, node_match, edge_match, true, - )) -} diff --git a/vendor/petgraph-0.6.5/src/algo/k_shortest_path.rs b/vendor/petgraph-0.6.5/src/algo/k_shortest_path.rs deleted file mode 100644 index 1243eec6..00000000 --- a/vendor/petgraph-0.6.5/src/algo/k_shortest_path.rs +++ /dev/null @@ -1,115 +0,0 @@ -use std::collections::{BinaryHeap, HashMap}; - -use std::hash::Hash; - -use crate::algo::Measure; -use crate::scored::MinScored; -use crate::visit::{EdgeRef, IntoEdges, NodeCount, NodeIndexable, Visitable}; - -/// \[Generic\] k'th shortest path algorithm. -/// -/// Compute the length of the k'th shortest path from `start` to every reachable -/// node. -/// -/// The graph should be `Visitable` and implement `IntoEdges`. The function -/// `edge_cost` should return the cost for a particular edge, which is used -/// to compute path costs. Edge costs must be non-negative. -/// -/// If `goal` is not `None`, then the algorithm terminates once the `goal` node's -/// cost is calculated. -/// -/// Computes in **O(k * (|E| + |V|*log(|V|)))** time (average). -/// -/// Returns a `HashMap` that maps `NodeId` to path cost. -/// # Example -/// ```rust -/// use petgraph::Graph; -/// use petgraph::algo::k_shortest_path; -/// use petgraph::prelude::*; -/// use std::collections::HashMap; -/// -/// let mut graph : Graph<(),(),Directed>= Graph::new(); -/// let a = graph.add_node(()); // node with no weight -/// let b = graph.add_node(()); -/// let c = graph.add_node(()); -/// let d = graph.add_node(()); -/// let e = graph.add_node(()); -/// let f = graph.add_node(()); -/// let g = graph.add_node(()); -/// let h = graph.add_node(()); -/// // z will be in another connected component -/// let z = graph.add_node(()); -/// -/// graph.extend_with_edges(&[ -/// (a, b), -/// (b, c), -/// (c, d), -/// (d, a), -/// (e, f), -/// (b, e), -/// (f, g), -/// (g, h), -/// (h, e) -/// ]); -/// // a ----> b ----> e ----> f -/// // ^ | ^ | -/// // | v | v -/// // d <---- c h <---- g -/// -/// let expected_res: HashMap<NodeIndex, usize> = [ -/// (a, 7), -/// (b, 4), -/// (c, 5), -/// (d, 6), -/// (e, 5), -/// (f, 6), -/// (g, 7), -/// (h, 8) -/// ].iter().cloned().collect(); -/// let res = k_shortest_path(&graph,b,None,2, |_| 1); -/// assert_eq!(res, expected_res); -/// // z is not inside res because there is not path from b to z. -/// ``` -pub fn k_shortest_path<G, F, K>( - graph: G, - start: G::NodeId, - goal: Option<G::NodeId>, - k: usize, - mut edge_cost: F, -) -> HashMap<G::NodeId, K> -where - G: IntoEdges + Visitable + NodeCount + NodeIndexable, - G::NodeId: Eq + Hash, - F: FnMut(G::EdgeRef) -> K, - K: Measure + Copy, -{ - let mut counter: Vec<usize> = vec![0; graph.node_count()]; - let mut scores = HashMap::new(); - let mut visit_next = BinaryHeap::new(); - let zero_score = K::default(); - - visit_next.push(MinScored(zero_score, start)); - - while let Some(MinScored(node_score, node)) = visit_next.pop() { - counter[graph.to_index(node)] += 1; - let current_counter = counter[graph.to_index(node)]; - - if current_counter > k { - continue; - } - - if current_counter == k { - scores.insert(node, node_score); - } - - //Already reached goal k times - if goal.as_ref() == Some(&node) && current_counter == k { - break; - } - - for edge in graph.edges(node) { - visit_next.push(MinScored(node_score + edge_cost(edge), edge.target())); - } - } - scores -} diff --git a/vendor/petgraph-0.6.5/src/algo/matching.rs b/vendor/petgraph-0.6.5/src/algo/matching.rs deleted file mode 100644 index ff9146fc..00000000 --- a/vendor/petgraph-0.6.5/src/algo/matching.rs +++ /dev/null @@ -1,611 +0,0 @@ -use std::collections::VecDeque; -use std::hash::Hash; - -use crate::visit::{ - EdgeRef, GraphBase, IntoEdges, IntoNeighbors, IntoNodeIdentifiers, NodeCount, NodeIndexable, - VisitMap, Visitable, -}; - -/// Computed -/// [*matching*](https://en.wikipedia.org/wiki/Matching_(graph_theory)#Definitions) -/// of the graph. -pub struct Matching<G: GraphBase> { - graph: G, - mate: Vec<Option<G::NodeId>>, - n_edges: usize, -} - -impl<G> Matching<G> -where - G: GraphBase, -{ - fn new(graph: G, mate: Vec<Option<G::NodeId>>, n_edges: usize) -> Self { - Self { - graph, - mate, - n_edges, - } - } -} - -impl<G> Matching<G> -where - G: NodeIndexable, -{ - /// Gets the matched counterpart of given node, if there is any. - /// - /// Returns `None` if the node is not matched or does not exist. - pub fn mate(&self, node: G::NodeId) -> Option<G::NodeId> { - self.mate.get(self.graph.to_index(node)).and_then(|&id| id) - } - - /// Iterates over all edges from the matching. - /// - /// An edge is represented by its endpoints. The graph is considered - /// undirected and every pair of matched nodes is reported only once. - pub fn edges(&self) -> MatchedEdges<'_, G> { - MatchedEdges { - graph: &self.graph, - mate: self.mate.as_slice(), - current: 0, - } - } - - /// Iterates over all nodes from the matching. - pub fn nodes(&self) -> MatchedNodes<'_, G> { - MatchedNodes { - graph: &self.graph, - mate: self.mate.as_slice(), - current: 0, - } - } - - /// Returns `true` if given edge is in the matching, or `false` otherwise. - /// - /// If any of the nodes does not exist, `false` is returned. - pub fn contains_edge(&self, a: G::NodeId, b: G::NodeId) -> bool { - match self.mate(a) { - Some(mate) => mate == b, - None => false, - } - } - - /// Returns `true` if given node is in the matching, or `false` otherwise. - /// - /// If the node does not exist, `false` is returned. - pub fn contains_node(&self, node: G::NodeId) -> bool { - self.mate(node).is_some() - } - - /// Gets the number of matched **edges**. - pub fn len(&self) -> usize { - self.n_edges - } - - /// Returns `true` if the number of matched **edges** is 0. - pub fn is_empty(&self) -> bool { - self.len() == 0 - } -} - -impl<G> Matching<G> -where - G: NodeCount, -{ - /// Returns `true` if the matching is perfect. - /// - /// A matching is - /// [*perfect*](https://en.wikipedia.org/wiki/Matching_(graph_theory)#Definitions) - /// if every node in the graph is incident to an edge from the matching. - pub fn is_perfect(&self) -> bool { - let n_nodes = self.graph.node_count(); - n_nodes % 2 == 0 && self.n_edges == n_nodes / 2 - } -} - -trait WithDummy: NodeIndexable { - fn dummy_idx(&self) -> usize; - fn node_bound_with_dummy(&self) -> usize; - /// Convert `i` to a node index, returns None for the dummy node - fn try_from_index(&self, i: usize) -> Option<Self::NodeId>; -} - -impl<G: NodeIndexable> WithDummy for G { - fn dummy_idx(&self) -> usize { - // Gabow numbers the vertices from 1 to n, and uses 0 as the dummy - // vertex. Our vertex indices are zero-based and so we use the node - // bound as the dummy node. - self.node_bound() - } - - fn node_bound_with_dummy(&self) -> usize { - self.node_bound() + 1 - } - - fn try_from_index(&self, i: usize) -> Option<Self::NodeId> { - if i != self.dummy_idx() { - Some(self.from_index(i)) - } else { - None - } - } -} - -pub struct MatchedNodes<'a, G: GraphBase> { - graph: &'a G, - mate: &'a [Option<G::NodeId>], - current: usize, -} - -impl<G> Iterator for MatchedNodes<'_, G> -where - G: NodeIndexable, -{ - type Item = G::NodeId; - - fn next(&mut self) -> Option<Self::Item> { - while self.current != self.mate.len() { - let current = self.current; - self.current += 1; - - if self.mate[current].is_some() { - return Some(self.graph.from_index(current)); - } - } - - None - } -} - -pub struct MatchedEdges<'a, G: GraphBase> { - graph: &'a G, - mate: &'a [Option<G::NodeId>], - current: usize, -} - -impl<G> Iterator for MatchedEdges<'_, G> -where - G: NodeIndexable, -{ - type Item = (G::NodeId, G::NodeId); - - fn next(&mut self) -> Option<Self::Item> { - while self.current != self.mate.len() { - let current = self.current; - self.current += 1; - - if let Some(mate) = self.mate[current] { - // Check if the mate is a node after the current one. If not, then - // do not report that edge since it has been already reported (the - // graph is considered undirected). - if self.graph.to_index(mate) > current { - let this = self.graph.from_index(current); - return Some((this, mate)); - } - } - } - - None - } -} - -/// \[Generic\] Compute a -/// [*matching*](https://en.wikipedia.org/wiki/Matching_(graph_theory)) using a -/// greedy heuristic. -/// -/// The input graph is treated as if undirected. The underlying heuristic is -/// unspecified, but is guaranteed to be bounded by *O(|V| + |E|)*. No -/// guarantees about the output are given other than that it is a valid -/// matching. -/// -/// If you require a maximum matching, use [`maximum_matching`][1] function -/// instead. -/// -/// [1]: fn.maximum_matching.html -pub fn greedy_matching<G>(graph: G) -> Matching<G> -where - G: Visitable + IntoNodeIdentifiers + NodeIndexable + IntoNeighbors, - G::NodeId: Eq + Hash, - G::EdgeId: Eq + Hash, -{ - let (mates, n_edges) = greedy_matching_inner(&graph); - Matching::new(graph, mates, n_edges) -} - -#[inline] -fn greedy_matching_inner<G>(graph: &G) -> (Vec<Option<G::NodeId>>, usize) -where - G: Visitable + IntoNodeIdentifiers + NodeIndexable + IntoNeighbors, -{ - let mut mate = vec![None; graph.node_bound()]; - let mut n_edges = 0; - let visited = &mut graph.visit_map(); - - for start in graph.node_identifiers() { - let mut last = Some(start); - - // Function non_backtracking_dfs does not expand the node if it has been - // already visited. - non_backtracking_dfs(graph, start, visited, |next| { - // Alternate matched and unmatched edges. - if let Some(pred) = last.take() { - mate[graph.to_index(pred)] = Some(next); - mate[graph.to_index(next)] = Some(pred); - n_edges += 1; - } else { - last = Some(next); - } - }); - } - - (mate, n_edges) -} - -fn non_backtracking_dfs<G, F>(graph: &G, source: G::NodeId, visited: &mut G::Map, mut visitor: F) -where - G: Visitable + IntoNeighbors, - F: FnMut(G::NodeId), -{ - if visited.visit(source) { - for target in graph.neighbors(source) { - if !visited.is_visited(&target) { - visitor(target); - non_backtracking_dfs(graph, target, visited, visitor); - - // Non-backtracking traversal, stop iterating over the - // neighbors. - break; - } - } - } -} - -#[derive(Clone, Copy)] -enum Label<G: GraphBase> { - None, - Start, - // If node v is outer node, then label(v) = w is another outer node on path - // from v to start u. - Vertex(G::NodeId), - // If node v is outer node, then label(v) = (r, s) are two outer vertices - // (connected by an edge) - Edge(G::EdgeId, [G::NodeId; 2]), - // Flag is a special label used in searching for the join vertex of two - // paths. - Flag(G::EdgeId), -} - -impl<G: GraphBase> Label<G> { - fn is_outer(&self) -> bool { - self != &Label::None - && !match self { - Label::Flag(_) => true, - _ => false, - } - } - - fn is_inner(&self) -> bool { - !self.is_outer() - } - - fn to_vertex(&self) -> Option<G::NodeId> { - match *self { - Label::Vertex(v) => Some(v), - _ => None, - } - } - - fn is_flagged(&self, edge: G::EdgeId) -> bool { - match self { - Label::Flag(flag) if flag == &edge => true, - _ => false, - } - } -} - -impl<G: GraphBase> Default for Label<G> { - fn default() -> Self { - Label::None - } -} - -impl<G: GraphBase> PartialEq for Label<G> { - fn eq(&self, other: &Self) -> bool { - match (self, other) { - (Label::None, Label::None) => true, - (Label::Start, Label::Start) => true, - (Label::Vertex(v1), Label::Vertex(v2)) => v1 == v2, - (Label::Edge(e1, _), Label::Edge(e2, _)) => e1 == e2, - (Label::Flag(e1), Label::Flag(e2)) => e1 == e2, - _ => false, - } - } -} - -/// \[Generic\] Compute the [*maximum -/// matching*](https://en.wikipedia.org/wiki/Matching_(graph_theory)) using -/// [Gabow's algorithm][1]. -/// -/// [1]: https://dl.acm.org/doi/10.1145/321941.321942 -/// -/// The input graph is treated as if undirected. The algorithm runs in -/// *O(|V|³)*. An algorithm with a better time complexity might be used in the -/// future. -/// -/// **Panics** if `g.node_bound()` is `std::usize::MAX`. -/// -/// # Examples -/// -/// ``` -/// use petgraph::prelude::*; -/// use petgraph::algo::maximum_matching; -/// -/// // The example graph: -/// // -/// // +-- b ---- d ---- f -/// // / | | -/// // a | | -/// // \ | | -/// // +-- c ---- e -/// // -/// // Maximum matching: { (a, b), (c, e), (d, f) } -/// -/// let mut graph: UnGraph<(), ()> = UnGraph::new_undirected(); -/// let a = graph.add_node(()); -/// let b = graph.add_node(()); -/// let c = graph.add_node(()); -/// let d = graph.add_node(()); -/// let e = graph.add_node(()); -/// let f = graph.add_node(()); -/// graph.extend_with_edges(&[(a, b), (a, c), (b, c), (b, d), (c, e), (d, e), (d, f)]); -/// -/// let matching = maximum_matching(&graph); -/// assert!(matching.contains_edge(a, b)); -/// assert!(matching.contains_edge(c, e)); -/// assert_eq!(matching.mate(d), Some(f)); -/// assert_eq!(matching.mate(f), Some(d)); -/// ``` -pub fn maximum_matching<G>(graph: G) -> Matching<G> -where - G: Visitable + NodeIndexable + IntoNodeIdentifiers + IntoEdges, -{ - // The dummy identifier needs an unused index - assert_ne!( - graph.node_bound(), - std::usize::MAX, - "The input graph capacity should be strictly less than std::usize::MAX." - ); - - // Greedy algorithm should create a fairly good initial matching. The hope - // is that it speeds up the computation by doing les work in the complex - // algorithm. - let (mut mate, mut n_edges) = greedy_matching_inner(&graph); - - // Gabow's algorithm uses a dummy node in the mate array. - mate.push(None); - let len = graph.node_bound() + 1; - debug_assert_eq!(mate.len(), len); - - let mut label: Vec<Label<G>> = vec![Label::None; len]; - let mut first_inner = vec![std::usize::MAX; len]; - let visited = &mut graph.visit_map(); - - for start in 0..graph.node_bound() { - if mate[start].is_some() { - // The vertex is already matched. A start must be a free vertex. - continue; - } - - // Begin search from the node. - label[start] = Label::Start; - first_inner[start] = graph.dummy_idx(); - graph.reset_map(visited); - - // start is never a dummy index - let start = graph.from_index(start); - - // Queue will contain outer vertices that should be processed next. The - // start vertex is considered an outer vertex. - let mut queue = VecDeque::new(); - queue.push_back(start); - // Mark the start vertex so it is not processed repeatedly. - visited.visit(start); - - 'search: while let Some(outer_vertex) = queue.pop_front() { - for edge in graph.edges(outer_vertex) { - if edge.source() == edge.target() { - // Ignore self-loops. - continue; - } - - let other_vertex = edge.target(); - let other_idx = graph.to_index(other_vertex); - - if mate[other_idx].is_none() && other_vertex != start { - // An augmenting path was found. Augment the matching. If - // `other` is actually the start node, then the augmentation - // must not be performed, because the start vertex would be - // incident to two edges, which violates the matching - // property. - mate[other_idx] = Some(outer_vertex); - augment_path(&graph, outer_vertex, other_vertex, &mut mate, &label); - n_edges += 1; - - // The path is augmented, so the start is no longer free - // vertex. We need to begin with a new start. - break 'search; - } else if label[other_idx].is_outer() { - // The `other` is an outer vertex (a label has been set to - // it). An odd cycle (blossom) was found. Assign this edge - // as a label to all inner vertices in paths P(outer) and - // P(other). - find_join( - &graph, - edge, - &mate, - &mut label, - &mut first_inner, - |labeled| { - if visited.visit(labeled) { - queue.push_back(labeled); - } - }, - ); - } else { - let mate_vertex = mate[other_idx]; - let mate_idx = mate_vertex.map_or(graph.dummy_idx(), |id| graph.to_index(id)); - - if label[mate_idx].is_inner() { - // Mate of `other` vertex is inner (no label has been - // set to it so far). But it actually is an outer vertex - // (it is on a path to the start vertex that begins with - // a matched edge, since it is a mate of `other`). - // Assign the label of this mate to the `outer` vertex, - // so the path for it can be reconstructed using `mate` - // and this label. - label[mate_idx] = Label::Vertex(outer_vertex); - first_inner[mate_idx] = other_idx; - } - - // Add the vertex to the queue only if it's not the dummy and this is its first - // discovery. - if let Some(mate_vertex) = mate_vertex { - if visited.visit(mate_vertex) { - queue.push_back(mate_vertex); - } - } - } - } - } - - // Reset the labels. All vertices are inner for the next search. - for lbl in label.iter_mut() { - *lbl = Label::None; - } - } - - // Discard the dummy node. - mate.pop(); - - Matching::new(graph, mate, n_edges) -} - -fn find_join<G, F>( - graph: &G, - edge: G::EdgeRef, - mate: &[Option<G::NodeId>], - label: &mut [Label<G>], - first_inner: &mut [usize], - mut visitor: F, -) where - G: IntoEdges + NodeIndexable + Visitable, - F: FnMut(G::NodeId), -{ - // Simultaneously traverse the inner vertices on paths P(source) and - // P(target) to find a join vertex - an inner vertex that is shared by these - // paths. - let source = graph.to_index(edge.source()); - let target = graph.to_index(edge.target()); - - let mut left = first_inner[source]; - let mut right = first_inner[target]; - - if left == right { - // No vertices can be labeled, since both paths already refer to a - // common vertex - the join. - return; - } - - // Flag the (first) inner vertices. This ensures that they are assigned the - // join as their first inner vertex. - let flag = Label::Flag(edge.id()); - label[left] = flag; - label[right] = flag; - - // Find the join. - let join = loop { - // Swap the sides. Do not swap if the right side is already finished. - if right != graph.dummy_idx() { - std::mem::swap(&mut left, &mut right); - } - - // Set left to the next inner vertex in P(source) or P(target). - // The unwraps are safe because left is not the dummy node. - let left_mate = graph.to_index(mate[left].unwrap()); - let next_inner = label[left_mate].to_vertex().unwrap(); - left = first_inner[graph.to_index(next_inner)]; - - if !label[left].is_flagged(edge.id()) { - // The inner vertex is not flagged yet, so flag it. - label[left] = flag; - } else { - // The inner vertex is already flagged. It means that the other side - // had to visit it already. Therefore it is the join vertex. - break left; - } - }; - - // Label all inner vertices on P(source) and P(target) with the found join. - for endpoint in [source, target].iter().copied() { - let mut inner = first_inner[endpoint]; - while inner != join { - // Notify the caller about labeling a vertex. - if let Some(ix) = graph.try_from_index(inner) { - visitor(ix); - } - - label[inner] = Label::Edge(edge.id(), [edge.source(), edge.target()]); - first_inner[inner] = join; - let inner_mate = graph.to_index(mate[inner].unwrap()); - let next_inner = label[inner_mate].to_vertex().unwrap(); - inner = first_inner[graph.to_index(next_inner)]; - } - } - - for (vertex_idx, vertex_label) in label.iter().enumerate() { - // To all outer vertices that are on paths P(source) and P(target) until - // the join, se the join as their first inner vertex. - if vertex_idx != graph.dummy_idx() - && vertex_label.is_outer() - && label[first_inner[vertex_idx]].is_outer() - { - first_inner[vertex_idx] = join; - } - } -} - -fn augment_path<G>( - graph: &G, - outer: G::NodeId, - other: G::NodeId, - mate: &mut [Option<G::NodeId>], - label: &[Label<G>], -) where - G: NodeIndexable, -{ - let outer_idx = graph.to_index(outer); - - let temp = mate[outer_idx]; - let temp_idx = temp.map_or(graph.dummy_idx(), |id| graph.to_index(id)); - mate[outer_idx] = Some(other); - - if mate[temp_idx] != Some(outer) { - // We are at the end of the path and so the entire path is completely - // rematched/augmented. - } else if let Label::Vertex(vertex) = label[outer_idx] { - // The outer vertex has a vertex label which refers to another outer - // vertex on the path. So we set this another outer node as the mate for - // the previous mate of the outer node. - mate[temp_idx] = Some(vertex); - if let Some(temp) = temp { - augment_path(graph, vertex, temp, mate, label); - } - } else if let Label::Edge(_, [source, target]) = label[outer_idx] { - // The outer vertex has an edge label which refers to an edge in a - // blossom. We need to augment both directions along the blossom. - augment_path(graph, source, target, mate, label); - augment_path(graph, target, source, mate, label); - } else { - panic!("Unexpected label when augmenting path"); - } -} diff --git a/vendor/petgraph-0.6.5/src/algo/min_spanning_tree.rs b/vendor/petgraph-0.6.5/src/algo/min_spanning_tree.rs deleted file mode 100644 index 19cefcf5..00000000 --- a/vendor/petgraph-0.6.5/src/algo/min_spanning_tree.rs +++ /dev/null @@ -1,117 +0,0 @@ -//! Minimum Spanning Tree algorithms. - -use std::collections::{BinaryHeap, HashMap}; - -use crate::prelude::*; - -use crate::data::Element; -use crate::scored::MinScored; -use crate::unionfind::UnionFind; -use crate::visit::{Data, IntoNodeReferences, NodeRef}; -use crate::visit::{IntoEdgeReferences, NodeIndexable}; - -/// \[Generic\] Compute a *minimum spanning tree* of a graph. -/// -/// The input graph is treated as if undirected. -/// -/// Using Kruskal's algorithm with runtime **O(|E| log |E|)**. We actually -/// return a minimum spanning forest, i.e. a minimum spanning tree for each connected -/// component of the graph. -/// -/// The resulting graph has all the vertices of the input graph (with identical node indices), -/// and **|V| - c** edges, where **c** is the number of connected components in `g`. -/// -/// Use `from_elements` to create a graph from the resulting iterator. -pub fn min_spanning_tree<G>(g: G) -> MinSpanningTree<G> -where - G::NodeWeight: Clone, - G::EdgeWeight: Clone + PartialOrd, - G: IntoNodeReferences + IntoEdgeReferences + NodeIndexable, -{ - // Initially each vertex is its own disjoint subgraph, track the connectedness - // of the pre-MST with a union & find datastructure. - let subgraphs = UnionFind::new(g.node_bound()); - - let edges = g.edge_references(); - let mut sort_edges = BinaryHeap::with_capacity(edges.size_hint().0); - for edge in edges { - sort_edges.push(MinScored( - edge.weight().clone(), - (edge.source(), edge.target()), - )); - } - - MinSpanningTree { - graph: g, - node_ids: Some(g.node_references()), - subgraphs, - sort_edges, - node_map: HashMap::new(), - node_count: 0, - } -} - -/// An iterator producing a minimum spanning forest of a graph. -#[derive(Debug, Clone)] -pub struct MinSpanningTree<G> -where - G: Data + IntoNodeReferences, -{ - graph: G, - node_ids: Option<G::NodeReferences>, - subgraphs: UnionFind<usize>, - #[allow(clippy::type_complexity)] - sort_edges: BinaryHeap<MinScored<G::EdgeWeight, (G::NodeId, G::NodeId)>>, - node_map: HashMap<usize, usize>, - node_count: usize, -} - -impl<G> Iterator for MinSpanningTree<G> -where - G: IntoNodeReferences + NodeIndexable, - G::NodeWeight: Clone, - G::EdgeWeight: PartialOrd, -{ - type Item = Element<G::NodeWeight, G::EdgeWeight>; - - fn next(&mut self) -> Option<Self::Item> { - let g = self.graph; - if let Some(ref mut iter) = self.node_ids { - if let Some(node) = iter.next() { - self.node_map.insert(g.to_index(node.id()), self.node_count); - self.node_count += 1; - return Some(Element::Node { - weight: node.weight().clone(), - }); - } - } - self.node_ids = None; - - // Kruskal's algorithm. - // Algorithm is this: - // - // 1. Create a pre-MST with all the vertices and no edges. - // 2. Repeat: - // - // a. Remove the shortest edge from the original graph. - // b. If the edge connects two disjoint trees in the pre-MST, - // add the edge. - while let Some(MinScored(score, (a, b))) = self.sort_edges.pop() { - // check if the edge would connect two disjoint parts - let (a_index, b_index) = (g.to_index(a), g.to_index(b)); - if self.subgraphs.union(a_index, b_index) { - let (&a_order, &b_order) = - match (self.node_map.get(&a_index), self.node_map.get(&b_index)) { - (Some(a_id), Some(b_id)) => (a_id, b_id), - _ => panic!("Edge references unknown node"), - }; - return Some(Element::Edge { - source: a_order, - target: b_order, - weight: score, - }); - } - } - None - } -} diff --git a/vendor/petgraph-0.6.5/src/algo/mod.rs b/vendor/petgraph-0.6.5/src/algo/mod.rs deleted file mode 100644 index 6c0a408e..00000000 --- a/vendor/petgraph-0.6.5/src/algo/mod.rs +++ /dev/null @@ -1,865 +0,0 @@ -//! Graph algorithms. -//! -//! It is a goal to gradually migrate the algorithms to be based on graph traits -//! so that they are generally applicable. For now, some of these still require -//! the `Graph` type. - -pub mod astar; -pub mod bellman_ford; -pub mod dijkstra; -pub mod dominators; -pub mod feedback_arc_set; -pub mod floyd_warshall; -pub mod ford_fulkerson; -pub mod isomorphism; -pub mod k_shortest_path; -pub mod matching; -pub mod min_spanning_tree; -pub mod page_rank; -pub mod simple_paths; -pub mod tred; - -use std::num::NonZeroUsize; - -use crate::prelude::*; - -use super::graph::IndexType; -use super::unionfind::UnionFind; -use super::visit::{ - GraphBase, GraphRef, IntoEdgeReferences, IntoNeighbors, IntoNeighborsDirected, - IntoNodeIdentifiers, NodeCompactIndexable, NodeIndexable, Reversed, VisitMap, Visitable, -}; -use super::EdgeType; -use crate::visit::Walker; - -pub use astar::astar; -pub use bellman_ford::{bellman_ford, find_negative_cycle}; -pub use dijkstra::dijkstra; -pub use feedback_arc_set::greedy_feedback_arc_set; -pub use floyd_warshall::floyd_warshall; -pub use ford_fulkerson::ford_fulkerson; -pub use isomorphism::{ - is_isomorphic, is_isomorphic_matching, is_isomorphic_subgraph, is_isomorphic_subgraph_matching, - subgraph_isomorphisms_iter, -}; -pub use k_shortest_path::k_shortest_path; -pub use matching::{greedy_matching, maximum_matching, Matching}; -pub use min_spanning_tree::min_spanning_tree; -pub use page_rank::page_rank; -pub use simple_paths::all_simple_paths; - -/// \[Generic\] Return the number of connected components of the graph. -/// -/// For a directed graph, this is the *weakly* connected components. -/// # Example -/// ```rust -/// use petgraph::Graph; -/// use petgraph::algo::connected_components; -/// use petgraph::prelude::*; -/// -/// let mut graph : Graph<(),(),Directed>= Graph::new(); -/// let a = graph.add_node(()); // node with no weight -/// let b = graph.add_node(()); -/// let c = graph.add_node(()); -/// let d = graph.add_node(()); -/// let e = graph.add_node(()); -/// let f = graph.add_node(()); -/// let g = graph.add_node(()); -/// let h = graph.add_node(()); -/// -/// graph.extend_with_edges(&[ -/// (a, b), -/// (b, c), -/// (c, d), -/// (d, a), -/// (e, f), -/// (f, g), -/// (g, h), -/// (h, e) -/// ]); -/// // a ----> b e ----> f -/// // ^ | ^ | -/// // | v | v -/// // d <---- c h <---- g -/// -/// assert_eq!(connected_components(&graph),2); -/// graph.add_edge(b,e,()); -/// assert_eq!(connected_components(&graph),1); -/// ``` -pub fn connected_components<G>(g: G) -> usize -where - G: NodeCompactIndexable + IntoEdgeReferences, -{ - let mut vertex_sets = UnionFind::new(g.node_bound()); - for edge in g.edge_references() { - let (a, b) = (edge.source(), edge.target()); - - // union the two vertices of the edge - vertex_sets.union(g.to_index(a), g.to_index(b)); - } - let mut labels = vertex_sets.into_labeling(); - labels.sort_unstable(); - labels.dedup(); - labels.len() -} - -/// \[Generic\] Return `true` if the input graph contains a cycle. -/// -/// Always treats the input graph as if undirected. -pub fn is_cyclic_undirected<G>(g: G) -> bool -where - G: NodeIndexable + IntoEdgeReferences, -{ - let mut edge_sets = UnionFind::new(g.node_bound()); - for edge in g.edge_references() { - let (a, b) = (edge.source(), edge.target()); - - // union the two vertices of the edge - // -- if they were already the same, then we have a cycle - if !edge_sets.union(g.to_index(a), g.to_index(b)) { - return true; - } - } - false -} - -/// \[Generic\] Perform a topological sort of a directed graph. -/// -/// If the graph was acyclic, return a vector of nodes in topological order: -/// each node is ordered before its successors. -/// Otherwise, it will return a `Cycle` error. Self loops are also cycles. -/// -/// To handle graphs with cycles, use the scc algorithms or `DfsPostOrder` -/// instead of this function. -/// -/// If `space` is not `None`, it is used instead of creating a new workspace for -/// graph traversal. The implementation is iterative. -pub fn toposort<G>( - g: G, - space: Option<&mut DfsSpace<G::NodeId, G::Map>>, -) -> Result<Vec<G::NodeId>, Cycle<G::NodeId>> -where - G: IntoNeighborsDirected + IntoNodeIdentifiers + Visitable, -{ - // based on kosaraju scc - with_dfs(g, space, |dfs| { - dfs.reset(g); - let mut finished = g.visit_map(); - - let mut finish_stack = Vec::new(); - for i in g.node_identifiers() { - if dfs.discovered.is_visited(&i) { - continue; - } - dfs.stack.push(i); - while let Some(&nx) = dfs.stack.last() { - if dfs.discovered.visit(nx) { - // First time visiting `nx`: Push neighbors, don't pop `nx` - for succ in g.neighbors(nx) { - if succ == nx { - // self cycle - return Err(Cycle(nx)); - } - if !dfs.discovered.is_visited(&succ) { - dfs.stack.push(succ); - } - } - } else { - dfs.stack.pop(); - if finished.visit(nx) { - // Second time: All reachable nodes must have been finished - finish_stack.push(nx); - } - } - } - } - finish_stack.reverse(); - - dfs.reset(g); - for &i in &finish_stack { - dfs.move_to(i); - let mut cycle = false; - while let Some(j) = dfs.next(Reversed(g)) { - if cycle { - return Err(Cycle(j)); - } - cycle = true; - } - } - - Ok(finish_stack) - }) -} - -/// \[Generic\] Return `true` if the input directed graph contains a cycle. -/// -/// This implementation is recursive; use `toposort` if an alternative is -/// needed. -pub fn is_cyclic_directed<G>(g: G) -> bool -where - G: IntoNodeIdentifiers + IntoNeighbors + Visitable, -{ - use crate::visit::{depth_first_search, DfsEvent}; - - depth_first_search(g, g.node_identifiers(), |event| match event { - DfsEvent::BackEdge(_, _) => Err(()), - _ => Ok(()), - }) - .is_err() -} - -type DfsSpaceType<G> = DfsSpace<<G as GraphBase>::NodeId, <G as Visitable>::Map>; - -/// Workspace for a graph traversal. -#[derive(Clone, Debug)] -pub struct DfsSpace<N, VM> { - dfs: Dfs<N, VM>, -} - -impl<N, VM> DfsSpace<N, VM> -where - N: Copy + PartialEq, - VM: VisitMap<N>, -{ - pub fn new<G>(g: G) -> Self - where - G: GraphRef + Visitable<NodeId = N, Map = VM>, - { - DfsSpace { dfs: Dfs::empty(g) } - } -} - -impl<N, VM> Default for DfsSpace<N, VM> -where - VM: VisitMap<N> + Default, -{ - fn default() -> Self { - DfsSpace { - dfs: Dfs { - stack: <_>::default(), - discovered: <_>::default(), - }, - } - } -} - -/// Create a Dfs if it's needed -fn with_dfs<G, F, R>(g: G, space: Option<&mut DfsSpaceType<G>>, f: F) -> R -where - G: GraphRef + Visitable, - F: FnOnce(&mut Dfs<G::NodeId, G::Map>) -> R, -{ - let mut local_visitor; - let dfs = if let Some(v) = space { - &mut v.dfs - } else { - local_visitor = Dfs::empty(g); - &mut local_visitor - }; - f(dfs) -} - -/// \[Generic\] Check if there exists a path starting at `from` and reaching `to`. -/// -/// If `from` and `to` are equal, this function returns true. -/// -/// If `space` is not `None`, it is used instead of creating a new workspace for -/// graph traversal. -pub fn has_path_connecting<G>( - g: G, - from: G::NodeId, - to: G::NodeId, - space: Option<&mut DfsSpace<G::NodeId, G::Map>>, -) -> bool -where - G: IntoNeighbors + Visitable, -{ - with_dfs(g, space, |dfs| { - dfs.reset(g); - dfs.move_to(from); - dfs.iter(g).any(|x| x == to) - }) -} - -/// Renamed to `kosaraju_scc`. -#[deprecated(note = "renamed to kosaraju_scc")] -pub fn scc<G>(g: G) -> Vec<Vec<G::NodeId>> -where - G: IntoNeighborsDirected + Visitable + IntoNodeIdentifiers, -{ - kosaraju_scc(g) -} - -/// \[Generic\] Compute the *strongly connected components* using [Kosaraju's algorithm][1]. -/// -/// [1]: https://en.wikipedia.org/wiki/Kosaraju%27s_algorithm -/// -/// Return a vector where each element is a strongly connected component (scc). -/// The order of node ids within each scc is arbitrary, but the order of -/// the sccs is their postorder (reverse topological sort). -/// -/// For an undirected graph, the sccs are simply the connected components. -/// -/// This implementation is iterative and does two passes over the nodes. -pub fn kosaraju_scc<G>(g: G) -> Vec<Vec<G::NodeId>> -where - G: IntoNeighborsDirected + Visitable + IntoNodeIdentifiers, -{ - let mut dfs = DfsPostOrder::empty(g); - - // First phase, reverse dfs pass, compute finishing times. - // http://stackoverflow.com/a/26780899/161659 - let mut finish_order = Vec::with_capacity(0); - for i in g.node_identifiers() { - if dfs.discovered.is_visited(&i) { - continue; - } - - dfs.move_to(i); - while let Some(nx) = dfs.next(Reversed(g)) { - finish_order.push(nx); - } - } - - let mut dfs = Dfs::from_parts(dfs.stack, dfs.discovered); - dfs.reset(g); - let mut sccs = Vec::new(); - - // Second phase - // Process in decreasing finishing time order - for i in finish_order.into_iter().rev() { - if dfs.discovered.is_visited(&i) { - continue; - } - // Move to the leader node `i`. - dfs.move_to(i); - let mut scc = Vec::new(); - while let Some(nx) = dfs.next(g) { - scc.push(nx); - } - sccs.push(scc); - } - sccs -} - -#[derive(Copy, Clone, Debug)] -struct NodeData { - rootindex: Option<NonZeroUsize>, -} - -/// A reusable state for computing the *strongly connected components* using [Tarjan's algorithm][1]. -/// -/// [1]: https://en.wikipedia.org/wiki/Tarjan%27s_strongly_connected_components_algorithm -#[derive(Debug)] -pub struct TarjanScc<N> { - index: usize, - componentcount: usize, - nodes: Vec<NodeData>, - stack: Vec<N>, -} - -impl<N> Default for TarjanScc<N> { - fn default() -> Self { - Self::new() - } -} - -impl<N> TarjanScc<N> { - /// Creates a new `TarjanScc` - pub fn new() -> Self { - TarjanScc { - index: 1, // Invariant: index < componentcount at all times. - componentcount: std::usize::MAX, // Will hold if componentcount is initialized to number of nodes - 1 or higher. - nodes: Vec::new(), - stack: Vec::new(), - } - } - - /// \[Generic\] Compute the *strongly connected components* using Algorithm 3 in - /// [A Space-Efficient Algorithm for Finding Strongly Connected Components][1] by David J. Pierce, - /// which is a memory-efficient variation of [Tarjan's algorithm][2]. - /// - /// - /// [1]: https://homepages.ecs.vuw.ac.nz/~djp/files/P05.pdf - /// [2]: https://en.wikipedia.org/wiki/Tarjan%27s_strongly_connected_components_algorithm - /// - /// Calls `f` for each strongly strongly connected component (scc). - /// The order of node ids within each scc is arbitrary, but the order of - /// the sccs is their postorder (reverse topological sort). - /// - /// For an undirected graph, the sccs are simply the connected components. - /// - /// This implementation is recursive and does one pass over the nodes. - pub fn run<G, F>(&mut self, g: G, mut f: F) - where - G: IntoNodeIdentifiers<NodeId = N> + IntoNeighbors<NodeId = N> + NodeIndexable<NodeId = N>, - F: FnMut(&[N]), - N: Copy + PartialEq, - { - self.nodes.clear(); - self.nodes - .resize(g.node_bound(), NodeData { rootindex: None }); - - for n in g.node_identifiers() { - let visited = self.nodes[g.to_index(n)].rootindex.is_some(); - if !visited { - self.visit(n, g, &mut f); - } - } - - debug_assert!(self.stack.is_empty()); - } - - fn visit<G, F>(&mut self, v: G::NodeId, g: G, f: &mut F) - where - G: IntoNeighbors<NodeId = N> + NodeIndexable<NodeId = N>, - F: FnMut(&[N]), - N: Copy + PartialEq, - { - macro_rules! node { - ($node:expr) => { - self.nodes[g.to_index($node)] - }; - } - - let node_v = &mut node![v]; - debug_assert!(node_v.rootindex.is_none()); - - let mut v_is_local_root = true; - let v_index = self.index; - node_v.rootindex = NonZeroUsize::new(v_index); - self.index += 1; - - for w in g.neighbors(v) { - if node![w].rootindex.is_none() { - self.visit(w, g, f); - } - if node![w].rootindex < node![v].rootindex { - node![v].rootindex = node![w].rootindex; - v_is_local_root = false - } - } - - if v_is_local_root { - // Pop the stack and generate an SCC. - let mut indexadjustment = 1; - let c = NonZeroUsize::new(self.componentcount); - let nodes = &mut self.nodes; - let start = self - .stack - .iter() - .rposition(|&w| { - if nodes[g.to_index(v)].rootindex > nodes[g.to_index(w)].rootindex { - true - } else { - nodes[g.to_index(w)].rootindex = c; - indexadjustment += 1; - false - } - }) - .map(|x| x + 1) - .unwrap_or_default(); - nodes[g.to_index(v)].rootindex = c; - self.stack.push(v); // Pushing the component root to the back right before getting rid of it is somewhat ugly, but it lets it be included in f. - f(&self.stack[start..]); - self.stack.truncate(start); - self.index -= indexadjustment; // Backtrack index back to where it was before we ever encountered the component. - self.componentcount -= 1; - } else { - self.stack.push(v); // Stack is filled up when backtracking, unlike in Tarjans original algorithm. - } - } - - /// Returns the index of the component in which v has been assigned. Allows for using self as a lookup table for an scc decomposition produced by self.run(). - pub fn node_component_index<G>(&self, g: G, v: N) -> usize - where - G: IntoNeighbors<NodeId = N> + NodeIndexable<NodeId = N>, - N: Copy + PartialEq, - { - let rindex: usize = self.nodes[g.to_index(v)] - .rootindex - .map(NonZeroUsize::get) - .unwrap_or(0); // Compiles to no-op. - debug_assert!( - rindex != 0, - "Tried to get the component index of an unvisited node." - ); - debug_assert!( - rindex > self.componentcount, - "Given node has been visited but not yet assigned to a component." - ); - std::usize::MAX - rindex - } -} - -/// \[Generic\] Compute the *strongly connected components* using [Tarjan's algorithm][1]. -/// -/// [1]: https://en.wikipedia.org/wiki/Tarjan%27s_strongly_connected_components_algorithm -/// [2]: https://homepages.ecs.vuw.ac.nz/~djp/files/P05.pdf -/// -/// Return a vector where each element is a strongly connected component (scc). -/// The order of node ids within each scc is arbitrary, but the order of -/// the sccs is their postorder (reverse topological sort). -/// -/// For an undirected graph, the sccs are simply the connected components. -/// -/// This implementation is recursive and does one pass over the nodes. It is based on -/// [A Space-Efficient Algorithm for Finding Strongly Connected Components][2] by David J. Pierce, -/// to provide a memory-efficient implementation of [Tarjan's algorithm][1]. -pub fn tarjan_scc<G>(g: G) -> Vec<Vec<G::NodeId>> -where - G: IntoNodeIdentifiers + IntoNeighbors + NodeIndexable, -{ - let mut sccs = Vec::new(); - { - let mut tarjan_scc = TarjanScc::new(); - tarjan_scc.run(g, |scc| sccs.push(scc.to_vec())); - } - sccs -} - -/// [Graph] Condense every strongly connected component into a single node and return the result. -/// -/// If `make_acyclic` is true, self-loops and multi edges are ignored, guaranteeing that -/// the output is acyclic. -/// # Example -/// ```rust -/// use petgraph::Graph; -/// use petgraph::algo::condensation; -/// use petgraph::prelude::*; -/// -/// let mut graph : Graph<(),(),Directed> = Graph::new(); -/// let a = graph.add_node(()); // node with no weight -/// let b = graph.add_node(()); -/// let c = graph.add_node(()); -/// let d = graph.add_node(()); -/// let e = graph.add_node(()); -/// let f = graph.add_node(()); -/// let g = graph.add_node(()); -/// let h = graph.add_node(()); -/// -/// graph.extend_with_edges(&[ -/// (a, b), -/// (b, c), -/// (c, d), -/// (d, a), -/// (b, e), -/// (e, f), -/// (f, g), -/// (g, h), -/// (h, e) -/// ]); -/// -/// // a ----> b ----> e ----> f -/// // ^ | ^ | -/// // | v | v -/// // d <---- c h <---- g -/// -/// let condensed_graph = condensation(graph,false); -/// let A = NodeIndex::new(0); -/// let B = NodeIndex::new(1); -/// assert_eq!(condensed_graph.node_count(), 2); -/// assert_eq!(condensed_graph.edge_count(), 9); -/// assert_eq!(condensed_graph.neighbors(A).collect::<Vec<_>>(), vec![A, A, A, A]); -/// assert_eq!(condensed_graph.neighbors(B).collect::<Vec<_>>(), vec![A, B, B, B, B]); -/// ``` -/// If `make_acyclic` is true, self-loops and multi edges are ignored: -/// -/// ```rust -/// # use petgraph::Graph; -/// # use petgraph::algo::condensation; -/// # use petgraph::prelude::*; -/// # -/// # let mut graph : Graph<(),(),Directed> = Graph::new(); -/// # let a = graph.add_node(()); // node with no weight -/// # let b = graph.add_node(()); -/// # let c = graph.add_node(()); -/// # let d = graph.add_node(()); -/// # let e = graph.add_node(()); -/// # let f = graph.add_node(()); -/// # let g = graph.add_node(()); -/// # let h = graph.add_node(()); -/// # -/// # graph.extend_with_edges(&[ -/// # (a, b), -/// # (b, c), -/// # (c, d), -/// # (d, a), -/// # (b, e), -/// # (e, f), -/// # (f, g), -/// # (g, h), -/// # (h, e) -/// # ]); -/// let acyclic_condensed_graph = condensation(graph, true); -/// let A = NodeIndex::new(0); -/// let B = NodeIndex::new(1); -/// assert_eq!(acyclic_condensed_graph.node_count(), 2); -/// assert_eq!(acyclic_condensed_graph.edge_count(), 1); -/// assert_eq!(acyclic_condensed_graph.neighbors(B).collect::<Vec<_>>(), vec![A]); -/// ``` -pub fn condensation<N, E, Ty, Ix>( - g: Graph<N, E, Ty, Ix>, - make_acyclic: bool, -) -> Graph<Vec<N>, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - let sccs = kosaraju_scc(&g); - let mut condensed: Graph<Vec<N>, E, Ty, Ix> = Graph::with_capacity(sccs.len(), g.edge_count()); - - // Build a map from old indices to new ones. - let mut node_map = vec![NodeIndex::end(); g.node_count()]; - for comp in sccs { - let new_nix = condensed.add_node(Vec::new()); - for nix in comp { - node_map[nix.index()] = new_nix; - } - } - - // Consume nodes and edges of the old graph and insert them into the new one. - let (nodes, edges) = g.into_nodes_edges(); - for (nix, node) in nodes.into_iter().enumerate() { - condensed[node_map[nix]].push(node.weight); - } - for edge in edges { - let source = node_map[edge.source().index()]; - let target = node_map[edge.target().index()]; - if make_acyclic { - if source != target { - condensed.update_edge(source, target, edge.weight); - } - } else { - condensed.add_edge(source, target, edge.weight); - } - } - condensed -} - -/// An algorithm error: a cycle was found in the graph. -#[derive(Clone, Debug, PartialEq)] -pub struct Cycle<N>(N); - -impl<N> Cycle<N> { - /// Return a node id that participates in the cycle - pub fn node_id(&self) -> N - where - N: Copy, - { - self.0 - } -} - -/// An algorithm error: a cycle of negative weights was found in the graph. -#[derive(Clone, Debug, PartialEq)] -pub struct NegativeCycle(pub ()); - -/// Return `true` if the graph is bipartite. A graph is bipartite if its nodes can be divided into -/// two disjoint and indepedent sets U and V such that every edge connects U to one in V. This -/// algorithm implements 2-coloring algorithm based on the BFS algorithm. -/// -/// Always treats the input graph as if undirected. -pub fn is_bipartite_undirected<G, N, VM>(g: G, start: N) -> bool -where - G: GraphRef + Visitable<NodeId = N, Map = VM> + IntoNeighbors<NodeId = N>, - N: Copy + PartialEq + std::fmt::Debug, - VM: VisitMap<N>, -{ - let mut red = g.visit_map(); - red.visit(start); - let mut blue = g.visit_map(); - - let mut stack = ::std::collections::VecDeque::new(); - stack.push_front(start); - - while let Some(node) = stack.pop_front() { - let is_red = red.is_visited(&node); - let is_blue = blue.is_visited(&node); - - assert!(is_red ^ is_blue); - - for neighbour in g.neighbors(node) { - let is_neigbour_red = red.is_visited(&neighbour); - let is_neigbour_blue = blue.is_visited(&neighbour); - - if (is_red && is_neigbour_red) || (is_blue && is_neigbour_blue) { - return false; - } - - if !is_neigbour_red && !is_neigbour_blue { - //hasn't been visited yet - - match (is_red, is_blue) { - (true, false) => { - blue.visit(neighbour); - } - (false, true) => { - red.visit(neighbour); - } - (_, _) => { - panic!("Invariant doesn't hold"); - } - } - - stack.push_back(neighbour); - } - } - } - - true -} - -use std::fmt::Debug; -use std::ops::Add; - -/// Associated data that can be used for measures (such as length). -pub trait Measure: Debug + PartialOrd + Add<Self, Output = Self> + Default + Clone {} - -impl<M> Measure for M where M: Debug + PartialOrd + Add<M, Output = M> + Default + Clone {} - -/// A floating-point measure. -pub trait FloatMeasure: Measure + Copy { - fn zero() -> Self; - fn infinite() -> Self; -} - -impl FloatMeasure for f32 { - fn zero() -> Self { - 0. - } - fn infinite() -> Self { - 1. / 0. - } -} - -impl FloatMeasure for f64 { - fn zero() -> Self { - 0. - } - fn infinite() -> Self { - 1. / 0. - } -} - -pub trait BoundedMeasure: Measure + std::ops::Sub<Self, Output = Self> { - fn min() -> Self; - fn max() -> Self; - fn overflowing_add(self, rhs: Self) -> (Self, bool); -} - -macro_rules! impl_bounded_measure_integer( - ( $( $t:ident ),* ) => { - $( - impl BoundedMeasure for $t { - fn min() -> Self { - std::$t::MIN - } - - fn max() -> Self { - std::$t::MAX - } - - fn overflowing_add(self, rhs: Self) -> (Self, bool) { - self.overflowing_add(rhs) - } - } - )* - }; -); - -impl_bounded_measure_integer!(u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize); - -macro_rules! impl_bounded_measure_float( - ( $( $t:ident ),* ) => { - $( - impl BoundedMeasure for $t { - fn min() -> Self { - std::$t::MIN - } - - fn max() -> Self { - std::$t::MAX - } - - fn overflowing_add(self, rhs: Self) -> (Self, bool) { - // for an overflow: a + b > max: both values need to be positive and a > max - b must be satisfied - let overflow = self > Self::default() && rhs > Self::default() && self > std::$t::MAX - rhs; - - // for an underflow: a + b < min: overflow can not happen and both values must be negative and a < min - b must be satisfied - let underflow = !overflow && self < Self::default() && rhs < Self::default() && self < std::$t::MIN - rhs; - - (self + rhs, overflow || underflow) - } - } - )* - }; -); - -impl_bounded_measure_float!(f32, f64); - -/// A floating-point measure that can be computed from `usize` -/// and with a default measure of proximity. -pub trait UnitMeasure: - Measure - + std::ops::Sub<Self, Output = Self> - + std::ops::Mul<Self, Output = Self> - + std::ops::Div<Self, Output = Self> - + std::iter::Sum -{ - fn zero() -> Self; - fn one() -> Self; - fn from_usize(nb: usize) -> Self; - fn default_tol() -> Self; -} - -macro_rules! impl_unit_measure( - ( $( $t:ident ),* )=> { - $( - impl UnitMeasure for $t { - fn zero() -> Self { - 0 as $t - } - fn one() -> Self { - 1 as $t - } - - fn from_usize(nb: usize) -> Self { - nb as $t - } - - fn default_tol() -> Self { - 1e-6 as $t - } - - } - - )* - } -); -impl_unit_measure!(f32, f64); - -/// Some measure of positive numbers, assuming positive -/// float-pointing numbers -pub trait PositiveMeasure: Measure + Copy { - fn zero() -> Self; - fn max() -> Self; -} - -macro_rules! impl_positive_measure( - ( $( $t:ident ),* )=> { - $( - impl PositiveMeasure for $t { - fn zero() -> Self { - 0 as $t - } - fn max() -> Self { - std::$t::MAX - } - } - - )* - } -); - -impl_positive_measure!(u8, u16, u32, u64, u128, usize, f32, f64); diff --git a/vendor/petgraph-0.6.5/src/algo/page_rank.rs b/vendor/petgraph-0.6.5/src/algo/page_rank.rs deleted file mode 100644 index b829e530..00000000 --- a/vendor/petgraph-0.6.5/src/algo/page_rank.rs +++ /dev/null @@ -1,185 +0,0 @@ -use crate::visit::{EdgeRef, IntoEdges, NodeCount, NodeIndexable}; - -#[cfg(feature = "rayon")] -use rayon::prelude::*; - -use super::UnitMeasure; -/// \[Generic\] Page Rank algorithm. -/// -/// Computes the ranks of every node in a graph using the [Page Rank algorithm][pr]. -/// -/// Returns a `Vec` container mapping each node index to its rank. -/// -/// # Panics -/// The damping factor should be a number of type `f32` or `f64` between 0 and 1 (0 and 1 included). Otherwise, it panics. -/// -/// # Complexity -/// Time complexity is **O(N|V|²|E|)**. -/// Space complexity is **O(|V| + |E|)** -/// where **N** is the number of iterations, **|V|** the number of vertices (i.e nodes) and **|E|** the number of edges. -/// -/// [pr]: https://en.wikipedia.org/wiki/PageRank -/// -/// # Example -/// ```rust -/// use petgraph::Graph; -/// use petgraph::algo::page_rank; -/// let mut g: Graph<(), usize> = Graph::new(); -/// assert_eq!(page_rank(&g, 0.5_f64, 1), vec![]); // empty graphs have no node ranks. -/// let a = g.add_node(()); -/// let b = g.add_node(()); -/// let c = g.add_node(()); -/// let d = g.add_node(()); -/// let e = g.add_node(()); -/// g.extend_with_edges(&[(0, 1), (0, 3), (1, 2), (1, 3)]); -/// // With the following dot representation. -/// //digraph { -/// // 0 [ label = "()" ] -/// // 1 [ label = "()" ] -/// // 2 [ label = "()" ] -/// // 3 [ label = "()" ] -/// // 4 [ label = "()" ] -/// // 0 -> 1 [ label = "0.0" ] -/// // 0 -> 3 [ label = "0.0" ] -/// // 1 -> 2 [ label = "0.0" ] -/// // 1 -> 3 [ label = "0.0" ] -/// //} -/// let damping_factor = 0.7_f32; -/// let number_iterations = 10; -/// let output_ranks = page_rank(&g, damping_factor, number_iterations); -/// let expected_ranks = vec![0.14685437, 0.20267677, 0.22389607, 0.27971846, 0.14685437]; -/// assert_eq!(expected_ranks, output_ranks); -/// ``` -pub fn page_rank<G, D>(graph: G, damping_factor: D, nb_iter: usize) -> Vec<D> -where - G: NodeCount + IntoEdges + NodeIndexable, - D: UnitMeasure + Copy, -{ - let node_count = graph.node_count(); - if node_count == 0 { - return vec![]; - } - assert!( - D::zero() <= damping_factor && damping_factor <= D::one(), - "Damping factor should be between 0 et 1." - ); - let nb = D::from_usize(node_count); - let mut ranks = vec![D::one() / nb; node_count]; - let nodeix = |i| graph.from_index(i); - let out_degrees: Vec<D> = (0..node_count) - .map(|i| graph.edges(nodeix(i)).map(|_| D::one()).sum::<D>()) - .collect(); - - for _ in 0..nb_iter { - let pi = (0..node_count) - .enumerate() - .map(|(v, _)| { - ranks - .iter() - .enumerate() - .map(|(w, r)| { - let mut w_out_edges = graph.edges(nodeix(w)); - if w_out_edges.any(|e| e.target() == nodeix(v)) { - damping_factor * *r / out_degrees[w] - } else if out_degrees[w] == D::zero() { - damping_factor * *r / nb // stochastic matrix condition - } else { - (D::one() - damping_factor) * *r / nb // random jumps - } - }) - .sum::<D>() - }) - .collect::<Vec<D>>(); - let sum = pi.iter().copied().sum::<D>(); - ranks = pi.iter().map(|r| *r / sum).collect::<Vec<D>>(); - } - ranks -} - -#[allow(dead_code)] -fn out_edges_info<G, D>(graph: G, index_w: usize, index_v: usize) -> (D, bool) -where - G: NodeCount + IntoEdges + NodeIndexable + std::marker::Sync, - D: UnitMeasure + Copy + std::marker::Send + std::marker::Sync, -{ - let node_w = graph.from_index(index_w); - let node_v = graph.from_index(index_v); - let mut out_edges = graph.edges(node_w); - let mut out_edge = out_edges.next(); - let mut out_degree = D::zero(); - let mut flag_points_to = false; - while let Some(edge) = out_edge { - out_degree = out_degree + D::one(); - if edge.target() == node_v { - flag_points_to = true; - } - out_edge = out_edges.next(); - } - (out_degree, flag_points_to) -} -/// \[Generic\] Parallel Page Rank algorithm. -/// -/// See [`page_rank`]. -#[cfg(feature = "rayon")] -pub fn parallel_page_rank<G, D>( - graph: G, - damping_factor: D, - nb_iter: usize, - tol: Option<D>, -) -> Vec<D> -where - G: NodeCount + IntoEdges + NodeIndexable + std::marker::Sync, - D: UnitMeasure + Copy + std::marker::Send + std::marker::Sync, -{ - let node_count = graph.node_count(); - if node_count == 0 { - return vec![]; - } - assert!( - D::zero() <= damping_factor && damping_factor <= D::one(), - "Damping factor should be between 0 et 1." - ); - let mut tolerance = D::default_tol(); - if let Some(_tol) = tol { - tolerance = _tol; - } - let nb = D::from_usize(node_count); - let mut ranks: Vec<D> = (0..node_count) - .into_par_iter() - .map(|i| D::one() / nb) - .collect(); - for _ in 0..nb_iter { - let pi = (0..node_count) - .into_par_iter() - .map(|v| { - ranks - .iter() - .enumerate() - .map(|(w, r)| { - let (out_deg, w_points_to_v) = out_edges_info(graph, w, v); - if w_points_to_v { - damping_factor * *r / out_deg - } else if out_deg == D::zero() { - damping_factor * *r / nb // stochastic matrix condition - } else { - (D::one() - damping_factor) * *r / nb // random jumps - } - }) - .sum::<D>() - }) - .collect::<Vec<D>>(); - let sum = pi.par_iter().map(|score| *score).sum::<D>(); - let new_ranks = pi.par_iter().map(|r| *r / sum).collect::<Vec<D>>(); - let squared_norm_2 = new_ranks - .par_iter() - .zip(&ranks) - .map(|(new, old)| (*new - *old) * (*new - *old)) - .sum::<D>(); - if squared_norm_2 <= tolerance { - return ranks; - } else { - ranks = new_ranks; - } - } - ranks -} diff --git a/vendor/petgraph-0.6.5/src/algo/simple_paths.rs b/vendor/petgraph-0.6.5/src/algo/simple_paths.rs deleted file mode 100644 index eb27edc3..00000000 --- a/vendor/petgraph-0.6.5/src/algo/simple_paths.rs +++ /dev/null @@ -1,182 +0,0 @@ -use std::{ - hash::Hash, - iter::{from_fn, FromIterator}, -}; - -use indexmap::IndexSet; - -use crate::{ - visit::{IntoNeighborsDirected, NodeCount}, - Direction::Outgoing, -}; - -/// Returns an iterator that produces all simple paths from `from` node to `to`, which contains at least `min_intermediate_nodes` nodes -/// and at most `max_intermediate_nodes`, if given, or limited by the graph's order otherwise. The simple path is a path without repetitions. -/// -/// This algorithm is adapted from <https://networkx.github.io/documentation/stable/reference/algorithms/generated/networkx.algorithms.simple_paths.all_simple_paths.html>. -/// -/// # Example -/// ``` -/// use petgraph::{algo, prelude::*}; -/// -/// let mut graph = DiGraph::<&str, i32>::new(); -/// -/// let a = graph.add_node("a"); -/// let b = graph.add_node("b"); -/// let c = graph.add_node("c"); -/// let d = graph.add_node("d"); -/// -/// graph.extend_with_edges(&[(a, b, 1), (b, c, 1), (c, d, 1), (a, b, 1), (b, d, 1)]); -/// -/// let ways = algo::all_simple_paths::<Vec<_>, _>(&graph, a, d, 0, None) -/// .collect::<Vec<_>>(); -/// -/// assert_eq!(4, ways.len()); -/// ``` -pub fn all_simple_paths<TargetColl, G>( - graph: G, - from: G::NodeId, - to: G::NodeId, - min_intermediate_nodes: usize, - max_intermediate_nodes: Option<usize>, -) -> impl Iterator<Item = TargetColl> -where - G: NodeCount, - G: IntoNeighborsDirected, - G::NodeId: Eq + Hash, - TargetColl: FromIterator<G::NodeId>, -{ - // how many nodes are allowed in simple path up to target node - // it is min/max allowed path length minus one, because it is more appropriate when implementing lookahead - // than constantly add 1 to length of current path - let max_length = if let Some(l) = max_intermediate_nodes { - l + 1 - } else { - graph.node_count() - 1 - }; - - let min_length = min_intermediate_nodes + 1; - - // list of visited nodes - let mut visited: IndexSet<G::NodeId> = IndexSet::from_iter(Some(from)); - // list of childs of currently exploring path nodes, - // last elem is list of childs of last visited node - let mut stack = vec![graph.neighbors_directed(from, Outgoing)]; - - from_fn(move || { - while let Some(children) = stack.last_mut() { - if let Some(child) = children.next() { - if visited.len() < max_length { - if child == to { - if visited.len() >= min_length { - let path = visited - .iter() - .cloned() - .chain(Some(to)) - .collect::<TargetColl>(); - return Some(path); - } - } else if !visited.contains(&child) { - visited.insert(child); - stack.push(graph.neighbors_directed(child, Outgoing)); - } - } else { - if (child == to || children.any(|v| v == to)) && visited.len() >= min_length { - let path = visited - .iter() - .cloned() - .chain(Some(to)) - .collect::<TargetColl>(); - return Some(path); - } - stack.pop(); - visited.pop(); - } - } else { - stack.pop(); - visited.pop(); - } - } - None - }) -} - -#[cfg(test)] -mod test { - use std::{collections::HashSet, iter::FromIterator}; - - use itertools::assert_equal; - - use crate::{dot::Dot, prelude::DiGraph}; - - use super::all_simple_paths; - - #[test] - fn test_all_simple_paths() { - let graph = DiGraph::<i32, i32, _>::from_edges(&[ - (0, 1), - (0, 2), - (0, 3), - (1, 2), - (1, 3), - (2, 3), - (2, 4), - (3, 2), - (3, 4), - (4, 2), - (4, 5), - (5, 2), - (5, 3), - ]); - - let expexted_simple_paths_0_to_5 = vec![ - vec![0usize, 1, 2, 3, 4, 5], - vec![0, 1, 2, 4, 5], - vec![0, 1, 3, 2, 4, 5], - vec![0, 1, 3, 4, 5], - vec![0, 2, 3, 4, 5], - vec![0, 2, 4, 5], - vec![0, 3, 2, 4, 5], - vec![0, 3, 4, 5], - ]; - - println!("{}", Dot::new(&graph)); - let actual_simple_paths_0_to_5: HashSet<Vec<_>> = - all_simple_paths(&graph, 0u32.into(), 5u32.into(), 0, None) - .map(|v: Vec<_>| v.into_iter().map(|i| i.index()).collect()) - .collect(); - assert_eq!(actual_simple_paths_0_to_5.len(), 8); - assert_eq!( - HashSet::from_iter(expexted_simple_paths_0_to_5), - actual_simple_paths_0_to_5 - ); - } - - #[test] - fn test_one_simple_path() { - let graph = DiGraph::<i32, i32, _>::from_edges(&[(0, 1), (2, 1)]); - - let expexted_simple_paths_0_to_1 = &[vec![0usize, 1]]; - println!("{}", Dot::new(&graph)); - let actual_simple_paths_0_to_1: Vec<Vec<_>> = - all_simple_paths(&graph, 0u32.into(), 1u32.into(), 0, None) - .map(|v: Vec<_>| v.into_iter().map(|i| i.index()).collect()) - .collect(); - - assert_eq!(actual_simple_paths_0_to_1.len(), 1); - assert_equal(expexted_simple_paths_0_to_1, &actual_simple_paths_0_to_1); - } - - #[test] - fn test_no_simple_paths() { - let graph = DiGraph::<i32, i32, _>::from_edges(&[(0, 1), (2, 1)]); - - println!("{}", Dot::new(&graph)); - let actual_simple_paths_0_to_2: Vec<Vec<_>> = - all_simple_paths(&graph, 0u32.into(), 2u32.into(), 0, None) - .map(|v: Vec<_>| v.into_iter().map(|i| i.index()).collect()) - .collect(); - - assert_eq!(actual_simple_paths_0_to_2.len(), 0); - } -} diff --git a/vendor/petgraph-0.6.5/src/algo/tred.rs b/vendor/petgraph-0.6.5/src/algo/tred.rs deleted file mode 100644 index 8dcc5ea1..00000000 --- a/vendor/petgraph-0.6.5/src/algo/tred.rs +++ /dev/null @@ -1,161 +0,0 @@ -//! Compute the transitive reduction and closure of a directed acyclic graph -//! -//! ## Transitive reduction and closure -//! The *transitive closure* of a graph **G = (V, E)** is the graph **Gc = (V, Ec)** -//! such that **(i, j)** belongs to **Ec** if and only if there is a path connecting -//! **i** to **j** in **G**. The *transitive reduction* of **G** is the graph **Gr -//! = (V, Er)** such that **Er** is minimal wrt. inclusion in **E** and the transitive -//! closure of **Gr** is the same as that of **G**. -//! The transitive reduction is well-defined for acyclic graphs only. - -use crate::adj::{List, UnweightedList}; -use crate::graph::IndexType; -use crate::visit::{ - GraphBase, IntoNeighbors, IntoNeighborsDirected, NodeCompactIndexable, NodeCount, -}; -use crate::Direction; -use fixedbitset::FixedBitSet; - -/// Creates a representation of the same graph respecting topological order for use in `tred::dag_transitive_reduction_closure`. -/// -/// `toposort` must be a topological order on the node indices of `g` (for example obtained -/// from [`toposort`]). -/// -/// [`toposort`]: ../fn.toposort.html -/// -/// Returns a pair of a graph `res` and the reciprocal of the topological sort `revmap`. -/// -/// `res` is the same graph as `g` with the following differences: -/// * Node and edge weights are stripped, -/// * Node indices are replaced by the corresponding rank in `toposort`, -/// * Iterating on the neighbors of a node respects topological order. -/// -/// `revmap` is handy to get back to map indices in `g` to indices in `res`. -/// ``` -/// use petgraph::prelude::*; -/// use petgraph::graph::DefaultIx; -/// use petgraph::visit::IntoNeighbors; -/// use petgraph::algo::tred::dag_to_toposorted_adjacency_list; -/// -/// let mut g = Graph::<&str, (), Directed, DefaultIx>::new(); -/// let second = g.add_node("second child"); -/// let top = g.add_node("top"); -/// let first = g.add_node("first child"); -/// g.extend_with_edges(&[(top, second), (top, first), (first, second)]); -/// -/// let toposort = vec![top, first, second]; -/// -/// let (res, revmap) = dag_to_toposorted_adjacency_list(&g, &toposort); -/// -/// // let's compute the children of top in topological order -/// let children: Vec<NodeIndex> = res -/// .neighbors(revmap[top.index()]) -/// .map(|ix: NodeIndex| toposort[ix.index()]) -/// .collect(); -/// assert_eq!(children, vec![first, second]) -/// ``` -/// -/// Runtime: **O(|V| + |E|)**. -/// -/// Space complexity: **O(|V| + |E|)**. -pub fn dag_to_toposorted_adjacency_list<G, Ix: IndexType>( - g: G, - toposort: &[G::NodeId], -) -> (UnweightedList<Ix>, Vec<Ix>) -where - G: GraphBase + IntoNeighborsDirected + NodeCompactIndexable + NodeCount, - G::NodeId: IndexType, -{ - let mut res = List::with_capacity(g.node_count()); - // map from old node index to rank in toposort - let mut revmap = vec![Ix::default(); g.node_bound()]; - for (ix, &old_ix) in toposort.iter().enumerate() { - let ix = Ix::new(ix); - revmap[old_ix.index()] = ix; - let iter = g.neighbors_directed(old_ix, Direction::Incoming); - let new_ix: Ix = res.add_node_with_capacity(iter.size_hint().0); - debug_assert_eq!(new_ix.index(), ix.index()); - for old_pre in iter { - let pre: Ix = revmap[old_pre.index()]; - res.add_edge(pre, ix, ()); - } - } - (res, revmap) -} - -/// Computes the transitive reduction and closure of a DAG. -/// -/// The algorithm implemented here comes from [On the calculation of -/// transitive reduction-closure of -/// orders](https://www.sciencedirect.com/science/article/pii/0012365X9390164O) by Habib, Morvan -/// and Rampon. -/// -/// The input graph must be in a very specific format: an adjacency -/// list such that: -/// * Node indices are a toposort, and -/// * The neighbors of all nodes are stored in topological order. -/// To get such a representation, use the function [`dag_to_toposorted_adjacency_list`]. -/// -/// [`dag_to_toposorted_adjacency_list`]: ./fn.dag_to_toposorted_adjacency_list.html -/// -/// The output is the pair of the transitive reduction and the transitive closure. -/// -/// Runtime complexity: **O(|V| + \sum_{(x, y) \in Er} d(y))** where **d(y)** -/// denotes the outgoing degree of **y** in the transitive closure of **G**. -/// This is still **O(|V|³)** in the worst case like the naive algorithm but -/// should perform better for some classes of graphs. -/// -/// Space complexity: **O(|E|)**. -pub fn dag_transitive_reduction_closure<E, Ix: IndexType>( - g: &List<E, Ix>, -) -> (UnweightedList<Ix>, UnweightedList<Ix>) { - let mut tred = List::with_capacity(g.node_count()); - let mut tclos = List::with_capacity(g.node_count()); - let mut mark = FixedBitSet::with_capacity(g.node_count()); - for i in g.node_indices() { - tred.add_node(); - tclos.add_node_with_capacity(g.neighbors(i).len()); - } - // the algorithm relies on this iterator being toposorted - for i in g.node_indices().rev() { - // the algorighm relies on this iterator being toposorted - for x in g.neighbors(i) { - if !mark[x.index()] { - tred.add_edge(i, x, ()); - tclos.add_edge(i, x, ()); - for e in tclos.edge_indices_from(x) { - let y = tclos.edge_endpoints(e).unwrap().1; - if !mark[y.index()] { - mark.insert(y.index()); - tclos.add_edge(i, y, ()); - } - } - } - } - for y in tclos.neighbors(i) { - mark.set(y.index(), false); - } - } - (tred, tclos) -} - -#[cfg(test)] -#[test] -fn test_easy_tred() { - let mut input = List::new(); - let a: u8 = input.add_node(); - let b = input.add_node(); - let c = input.add_node(); - input.add_edge(a, b, ()); - input.add_edge(a, c, ()); - input.add_edge(b, c, ()); - let (tred, tclos) = dag_transitive_reduction_closure(&input); - assert_eq!(tred.node_count(), 3); - assert_eq!(tclos.node_count(), 3); - assert!(tred.find_edge(a, b).is_some()); - assert!(tred.find_edge(b, c).is_some()); - assert!(tred.find_edge(a, c).is_none()); - assert!(tclos.find_edge(a, b).is_some()); - assert!(tclos.find_edge(b, c).is_some()); - assert!(tclos.find_edge(a, c).is_some()); -} diff --git a/vendor/petgraph-0.6.5/src/csr.rs b/vendor/petgraph-0.6.5/src/csr.rs deleted file mode 100644 index f9f7446c..00000000 --- a/vendor/petgraph-0.6.5/src/csr.rs +++ /dev/null @@ -1,1148 +0,0 @@ -//! Compressed Sparse Row (CSR) is a sparse adjacency matrix graph. - -use std::cmp::{max, Ordering}; -use std::iter::{Enumerate, Zip}; -use std::marker::PhantomData; -use std::ops::{Index, IndexMut, Range}; -use std::slice::Windows; - -use crate::visit::{ - Data, EdgeCount, EdgeRef, GetAdjacencyMatrix, GraphBase, GraphProp, IntoEdgeReferences, - IntoEdges, IntoNeighbors, IntoNodeIdentifiers, IntoNodeReferences, NodeCompactIndexable, - NodeCount, NodeIndexable, Visitable, -}; - -use crate::util::zip; - -#[doc(no_inline)] -pub use crate::graph::{DefaultIx, IndexType}; - -use crate::{Directed, EdgeType, IntoWeightedEdge}; - -/// Csr node index type, a plain integer. -pub type NodeIndex<Ix = DefaultIx> = Ix; -/// Csr edge index type, a plain integer. -pub type EdgeIndex = usize; - -const BINARY_SEARCH_CUTOFF: usize = 32; - -/// Compressed Sparse Row ([`CSR`]) is a sparse adjacency matrix graph. -/// -/// `CSR` is parameterized over: -/// -/// - Associated data `N` for nodes and `E` for edges, called *weights*. -/// The associated data can be of arbitrary type. -/// - Edge type `Ty` that determines whether the graph edges are directed or undirected. -/// - Index type `Ix`, which determines the maximum size of the graph. -/// -/// -/// Using **O(|E| + |V|)** space. -/// -/// Self loops are allowed, no parallel edges. -/// -/// Fast iteration of the outgoing edges of a vertex. -/// -/// [`CSR`]: https://en.wikipedia.org/wiki/Sparse_matrix#Compressed_sparse_row_(CSR,_CRS_or_Yale_format) -#[derive(Debug)] -pub struct Csr<N = (), E = (), Ty = Directed, Ix = DefaultIx> { - /// Column of next edge - column: Vec<NodeIndex<Ix>>, - /// weight of each edge; lock step with column - edges: Vec<E>, - /// Index of start of row Always node_count + 1 long. - /// Last element is always equal to column.len() - row: Vec<usize>, - node_weights: Vec<N>, - edge_count: usize, - ty: PhantomData<Ty>, -} - -impl<N, E, Ty, Ix> Default for Csr<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn default() -> Self { - Self::new() - } -} - -impl<N: Clone, E: Clone, Ty, Ix: Clone> Clone for Csr<N, E, Ty, Ix> { - fn clone(&self) -> Self { - Csr { - column: self.column.clone(), - edges: self.edges.clone(), - row: self.row.clone(), - node_weights: self.node_weights.clone(), - edge_count: self.edge_count, - ty: self.ty, - } - } -} - -impl<N, E, Ty, Ix> Csr<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - /// Create an empty `Csr`. - pub fn new() -> Self { - Csr { - column: vec![], - edges: vec![], - row: vec![0; 1], - node_weights: vec![], - edge_count: 0, - ty: PhantomData, - } - } - - /// Create a new `Csr` with `n` nodes. `N` must implement [`Default`] for the weight of each node. - /// - /// [`Default`]: https://doc.rust-lang.org/nightly/core/default/trait.Default.html - /// - /// # Example - /// ```rust - /// use petgraph::csr::Csr; - /// use petgraph::prelude::*; - /// - /// let graph = Csr::<u8,()>::with_nodes(5); - /// assert_eq!(graph.node_count(),5); - /// assert_eq!(graph.edge_count(),0); - /// - /// assert_eq!(graph[0],0); - /// assert_eq!(graph[4],0); - /// ``` - pub fn with_nodes(n: usize) -> Self - where - N: Default, - { - Csr { - column: Vec::new(), - edges: Vec::new(), - row: vec![0; n + 1], - node_weights: (0..n).map(|_| N::default()).collect(), - edge_count: 0, - ty: PhantomData, - } - } -} - -/// Csr creation error: edges were not in sorted order. -#[derive(Clone, Debug)] -pub struct EdgesNotSorted { - first_error: (usize, usize), -} - -impl<N, E, Ix> Csr<N, E, Directed, Ix> -where - Ix: IndexType, -{ - /// Create a new `Csr` from a sorted sequence of edges - /// - /// Edges **must** be sorted and unique, where the sort order is the default - /// order for the pair *(u, v)* in Rust (*u* has priority). - /// - /// Computes in **O(|E| + |V|)** time. - /// # Example - /// ```rust - /// use petgraph::csr::Csr; - /// use petgraph::prelude::*; - /// - /// let graph = Csr::<(),()>::from_sorted_edges(&[ - /// (0, 1), (0, 2), - /// (1, 0), (1, 2), (1, 3), - /// (2, 0), - /// (3, 1), - /// ]); - /// ``` - pub fn from_sorted_edges<Edge>(edges: &[Edge]) -> Result<Self, EdgesNotSorted> - where - Edge: Clone + IntoWeightedEdge<E, NodeId = NodeIndex<Ix>>, - N: Default, - { - let max_node_id = match edges - .iter() - .map(|edge| { - let (x, y, _) = edge.clone().into_weighted_edge(); - max(x.index(), y.index()) - }) - .max() - { - None => return Ok(Self::with_nodes(0)), - Some(x) => x, - }; - let mut self_ = Self::with_nodes(max_node_id + 1); - let mut iter = edges.iter().cloned().peekable(); - { - let mut rows = self_.row.iter_mut(); - - let mut rstart = 0; - let mut last_target; - 'outer: for (node, r) in (&mut rows).enumerate() { - *r = rstart; - last_target = None; - 'inner: loop { - if let Some(edge) = iter.peek() { - let (n, m, weight) = edge.clone().into_weighted_edge(); - // check that the edges are in increasing sequence - if node > n.index() { - return Err(EdgesNotSorted { - first_error: (n.index(), m.index()), - }); - } - /* - debug_assert!(node <= n.index(), - concat!("edges are not sorted, ", - "failed assertion source {:?} <= {:?} ", - "for edge {:?}"), - node, n, (n, m)); - */ - if n.index() != node { - break 'inner; - } - // check that the edges are in increasing sequence - /* - debug_assert!(last_target.map_or(true, |x| m > x), - "edges are not sorted, failed assertion {:?} < {:?}", - last_target, m); - */ - if !last_target.map_or(true, |x| m > x) { - return Err(EdgesNotSorted { - first_error: (n.index(), m.index()), - }); - } - last_target = Some(m); - self_.column.push(m); - self_.edges.push(weight); - rstart += 1; - } else { - break 'outer; - } - iter.next(); - } - } - for r in rows { - *r = rstart; - } - } - - Ok(self_) - } -} - -impl<N, E, Ty, Ix> Csr<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - pub fn node_count(&self) -> usize { - self.row.len() - 1 - } - - pub fn edge_count(&self) -> usize { - if self.is_directed() { - self.column.len() - } else { - self.edge_count - } - } - - pub fn is_directed(&self) -> bool { - Ty::is_directed() - } - - /// Remove all edges - pub fn clear_edges(&mut self) { - self.column.clear(); - self.edges.clear(); - for r in &mut self.row { - *r = 0; - } - if !self.is_directed() { - self.edge_count = 0; - } - } - - /// Adds a new node with the given weight, returning the corresponding node index. - pub fn add_node(&mut self, weight: N) -> NodeIndex<Ix> { - let i = self.row.len() - 1; - self.row.insert(i, self.column.len()); - self.node_weights.insert(i, weight); - Ix::new(i) - } - - /// Return `true` if the edge was added - /// - /// If you add all edges in row-major order, the time complexity - /// is **O(|V|·|E|)** for the whole operation. - /// - /// **Panics** if `a` or `b` are out of bounds. - pub fn add_edge(&mut self, a: NodeIndex<Ix>, b: NodeIndex<Ix>, weight: E) -> bool - where - E: Clone, - { - let ret = self.add_edge_(a, b, weight.clone()); - if ret && !self.is_directed() { - self.edge_count += 1; - } - if ret && !self.is_directed() && a != b { - let _ret2 = self.add_edge_(b, a, weight); - debug_assert_eq!(ret, _ret2); - } - ret - } - - // Return false if the edge already exists - fn add_edge_(&mut self, a: NodeIndex<Ix>, b: NodeIndex<Ix>, weight: E) -> bool { - assert!(a.index() < self.node_count() && b.index() < self.node_count()); - // a x b is at (a, b) in the matrix - - // find current range of edges from a - let pos = match self.find_edge_pos(a, b) { - Ok(_) => return false, /* already exists */ - Err(i) => i, - }; - self.column.insert(pos, b); - self.edges.insert(pos, weight); - // update row vector - for r in &mut self.row[a.index() + 1..] { - *r += 1; - } - true - } - - fn find_edge_pos(&self, a: NodeIndex<Ix>, b: NodeIndex<Ix>) -> Result<usize, usize> { - let (index, neighbors) = self.neighbors_of(a); - if neighbors.len() < BINARY_SEARCH_CUTOFF { - for (i, elt) in neighbors.iter().enumerate() { - match elt.cmp(&b) { - Ordering::Equal => return Ok(i + index), - Ordering::Greater => return Err(i + index), - Ordering::Less => {} - } - } - Err(neighbors.len() + index) - } else { - match neighbors.binary_search(&b) { - Ok(i) => Ok(i + index), - Err(i) => Err(i + index), - } - } - } - - /// Computes in **O(log |V|)** time. - /// - /// **Panics** if the node `a` does not exist. - pub fn contains_edge(&self, a: NodeIndex<Ix>, b: NodeIndex<Ix>) -> bool { - self.find_edge_pos(a, b).is_ok() - } - - fn neighbors_range(&self, a: NodeIndex<Ix>) -> Range<usize> { - let index = self.row[a.index()]; - let end = self - .row - .get(a.index() + 1) - .cloned() - .unwrap_or(self.column.len()); - index..end - } - - fn neighbors_of(&self, a: NodeIndex<Ix>) -> (usize, &[Ix]) { - let r = self.neighbors_range(a); - (r.start, &self.column[r]) - } - - /// Computes in **O(1)** time. - /// - /// **Panics** if the node `a` does not exist. - pub fn out_degree(&self, a: NodeIndex<Ix>) -> usize { - let r = self.neighbors_range(a); - r.end - r.start - } - - /// Computes in **O(1)** time. - /// - /// **Panics** if the node `a` does not exist. - pub fn neighbors_slice(&self, a: NodeIndex<Ix>) -> &[NodeIndex<Ix>] { - self.neighbors_of(a).1 - } - - /// Computes in **O(1)** time. - /// - /// **Panics** if the node `a` does not exist. - pub fn edges_slice(&self, a: NodeIndex<Ix>) -> &[E] { - &self.edges[self.neighbors_range(a)] - } - - /// Return an iterator of all edges of `a`. - /// - /// - `Directed`: Outgoing edges from `a`. - /// - `Undirected`: All edges connected to `a`. - /// - /// **Panics** if the node `a` does not exist.<br> - /// Iterator element type is `EdgeReference<E, Ty, Ix>`. - pub fn edges(&self, a: NodeIndex<Ix>) -> Edges<E, Ty, Ix> { - let r = self.neighbors_range(a); - Edges { - index: r.start, - source: a, - iter: zip(&self.column[r.clone()], &self.edges[r]), - ty: self.ty, - } - } -} - -#[derive(Clone, Debug)] -pub struct Edges<'a, E: 'a, Ty = Directed, Ix: 'a = DefaultIx> { - index: usize, - source: NodeIndex<Ix>, - iter: Zip<SliceIter<'a, NodeIndex<Ix>>, SliceIter<'a, E>>, - ty: PhantomData<Ty>, -} - -#[derive(Debug)] -pub struct EdgeReference<'a, E: 'a, Ty, Ix: 'a = DefaultIx> { - index: EdgeIndex, - source: NodeIndex<Ix>, - target: NodeIndex<Ix>, - weight: &'a E, - ty: PhantomData<Ty>, -} - -impl<'a, E, Ty, Ix: Copy> Clone for EdgeReference<'a, E, Ty, Ix> { - fn clone(&self) -> Self { - *self - } -} - -impl<'a, E, Ty, Ix: Copy> Copy for EdgeReference<'a, E, Ty, Ix> {} - -impl<'a, Ty, E, Ix> EdgeReference<'a, E, Ty, Ix> -where - Ty: EdgeType, -{ - /// Access the edge’s weight. - /// - /// **NOTE** that this method offers a longer lifetime - /// than the trait (unfortunately they don't match yet). - pub fn weight(&self) -> &'a E { - self.weight - } -} - -impl<'a, E, Ty, Ix> EdgeRef for EdgeReference<'a, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type NodeId = NodeIndex<Ix>; - type EdgeId = EdgeIndex; - type Weight = E; - - fn source(&self) -> Self::NodeId { - self.source - } - fn target(&self) -> Self::NodeId { - self.target - } - fn weight(&self) -> &E { - self.weight - } - fn id(&self) -> Self::EdgeId { - self.index - } -} - -impl<'a, E, Ty, Ix> Iterator for Edges<'a, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type Item = EdgeReference<'a, E, Ty, Ix>; - fn next(&mut self) -> Option<Self::Item> { - self.iter.next().map(move |(&j, w)| { - let index = self.index; - self.index += 1; - EdgeReference { - index, - source: self.source, - target: j, - weight: w, - ty: PhantomData, - } - }) - } - fn size_hint(&self) -> (usize, Option<usize>) { - self.iter.size_hint() - } -} - -impl<N, E, Ty, Ix> Data for Csr<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type NodeWeight = N; - type EdgeWeight = E; -} - -impl<'a, N, E, Ty, Ix> IntoEdgeReferences for &'a Csr<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type EdgeRef = EdgeReference<'a, E, Ty, Ix>; - type EdgeReferences = EdgeReferences<'a, E, Ty, Ix>; - fn edge_references(self) -> Self::EdgeReferences { - EdgeReferences { - index: 0, - source_index: Ix::new(0), - edge_ranges: self.row.windows(2).enumerate(), - column: &self.column, - edges: &self.edges, - iter: zip(&[], &[]), - ty: self.ty, - } - } -} - -#[derive(Debug, Clone)] -pub struct EdgeReferences<'a, E: 'a, Ty, Ix: 'a> { - source_index: NodeIndex<Ix>, - index: usize, - edge_ranges: Enumerate<Windows<'a, usize>>, - column: &'a [NodeIndex<Ix>], - edges: &'a [E], - iter: Zip<SliceIter<'a, NodeIndex<Ix>>, SliceIter<'a, E>>, - ty: PhantomData<Ty>, -} - -impl<'a, E, Ty, Ix> Iterator for EdgeReferences<'a, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type Item = EdgeReference<'a, E, Ty, Ix>; - fn next(&mut self) -> Option<Self::Item> { - loop { - if let Some((&j, w)) = self.iter.next() { - let index = self.index; - self.index += 1; - return Some(EdgeReference { - index, - source: self.source_index, - target: j, - weight: w, - ty: PhantomData, - }); - } - if let Some((i, w)) = self.edge_ranges.next() { - let a = w[0]; - let b = w[1]; - self.iter = zip(&self.column[a..b], &self.edges[a..b]); - self.source_index = Ix::new(i); - } else { - return None; - } - } - } -} - -impl<'a, N, E, Ty, Ix> IntoEdges for &'a Csr<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type Edges = Edges<'a, E, Ty, Ix>; - fn edges(self, a: Self::NodeId) -> Self::Edges { - self.edges(a) - } -} - -impl<N, E, Ty, Ix> GraphBase for Csr<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type NodeId = NodeIndex<Ix>; - type EdgeId = EdgeIndex; // index into edges vector -} - -use fixedbitset::FixedBitSet; - -impl<N, E, Ty, Ix> Visitable for Csr<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type Map = FixedBitSet; - fn visit_map(&self) -> FixedBitSet { - FixedBitSet::with_capacity(self.node_count()) - } - fn reset_map(&self, map: &mut Self::Map) { - map.clear(); - map.grow(self.node_count()); - } -} - -use std::slice::Iter as SliceIter; - -#[derive(Clone, Debug)] -pub struct Neighbors<'a, Ix: 'a = DefaultIx> { - iter: SliceIter<'a, NodeIndex<Ix>>, -} - -impl<'a, Ix> Iterator for Neighbors<'a, Ix> -where - Ix: IndexType, -{ - type Item = NodeIndex<Ix>; - - fn next(&mut self) -> Option<Self::Item> { - self.iter.next().cloned() - } - - fn size_hint(&self) -> (usize, Option<usize>) { - self.iter.size_hint() - } -} - -impl<'a, N, E, Ty, Ix> IntoNeighbors for &'a Csr<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type Neighbors = Neighbors<'a, Ix>; - - /// Return an iterator of all neighbors of `a`. - /// - /// - `Directed`: Targets of outgoing edges from `a`. - /// - `Undirected`: Opposing endpoints of all edges connected to `a`. - /// - /// **Panics** if the node `a` does not exist.<br> - /// Iterator element type is `NodeIndex<Ix>`. - fn neighbors(self, a: Self::NodeId) -> Self::Neighbors { - Neighbors { - iter: self.neighbors_slice(a).iter(), - } - } -} - -impl<N, E, Ty, Ix> NodeIndexable for Csr<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn node_bound(&self) -> usize { - self.node_count() - } - fn to_index(&self, a: Self::NodeId) -> usize { - a.index() - } - fn from_index(&self, ix: usize) -> Self::NodeId { - Ix::new(ix) - } -} - -impl<N, E, Ty, Ix> NodeCompactIndexable for Csr<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ -} - -impl<N, E, Ty, Ix> Index<NodeIndex<Ix>> for Csr<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type Output = N; - - fn index(&self, ix: NodeIndex<Ix>) -> &N { - &self.node_weights[ix.index()] - } -} - -impl<N, E, Ty, Ix> IndexMut<NodeIndex<Ix>> for Csr<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn index_mut(&mut self, ix: NodeIndex<Ix>) -> &mut N { - &mut self.node_weights[ix.index()] - } -} - -#[derive(Debug, Clone)] -pub struct NodeIdentifiers<Ix = DefaultIx> { - r: Range<usize>, - ty: PhantomData<Ix>, -} - -impl<Ix> Iterator for NodeIdentifiers<Ix> -where - Ix: IndexType, -{ - type Item = NodeIndex<Ix>; - - fn next(&mut self) -> Option<Self::Item> { - self.r.next().map(Ix::new) - } - - fn size_hint(&self) -> (usize, Option<usize>) { - self.r.size_hint() - } -} - -impl<'a, N, E, Ty, Ix> IntoNodeIdentifiers for &'a Csr<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type NodeIdentifiers = NodeIdentifiers<Ix>; - fn node_identifiers(self) -> Self::NodeIdentifiers { - NodeIdentifiers { - r: 0..self.node_count(), - ty: PhantomData, - } - } -} - -impl<N, E, Ty, Ix> NodeCount for Csr<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn node_count(&self) -> usize { - (*self).node_count() - } -} - -impl<N, E, Ty, Ix> EdgeCount for Csr<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - #[inline] - fn edge_count(&self) -> usize { - self.edge_count() - } -} - -impl<N, E, Ty, Ix> GraphProp for Csr<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type EdgeType = Ty; -} - -impl<'a, N, E, Ty, Ix> IntoNodeReferences for &'a Csr<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type NodeRef = (NodeIndex<Ix>, &'a N); - type NodeReferences = NodeReferences<'a, N, Ix>; - fn node_references(self) -> Self::NodeReferences { - NodeReferences { - iter: self.node_weights.iter().enumerate(), - ty: PhantomData, - } - } -} - -/// Iterator over all nodes of a graph. -#[derive(Debug, Clone)] -pub struct NodeReferences<'a, N: 'a, Ix: IndexType = DefaultIx> { - iter: Enumerate<SliceIter<'a, N>>, - ty: PhantomData<Ix>, -} - -impl<'a, N, Ix> Iterator for NodeReferences<'a, N, Ix> -where - Ix: IndexType, -{ - type Item = (NodeIndex<Ix>, &'a N); - - fn next(&mut self) -> Option<Self::Item> { - self.iter.next().map(|(i, weight)| (Ix::new(i), weight)) - } - - fn size_hint(&self) -> (usize, Option<usize>) { - self.iter.size_hint() - } -} - -impl<'a, N, Ix> DoubleEndedIterator for NodeReferences<'a, N, Ix> -where - Ix: IndexType, -{ - fn next_back(&mut self) -> Option<Self::Item> { - self.iter - .next_back() - .map(|(i, weight)| (Ix::new(i), weight)) - } -} - -impl<'a, N, Ix> ExactSizeIterator for NodeReferences<'a, N, Ix> where Ix: IndexType {} - -/// The adjacency matrix for **Csr** is a bitmap that's computed by -/// `.adjacency_matrix()`. -impl<'a, N, E, Ty, Ix> GetAdjacencyMatrix for &'a Csr<N, E, Ty, Ix> -where - Ix: IndexType, - Ty: EdgeType, -{ - type AdjMatrix = FixedBitSet; - - fn adjacency_matrix(&self) -> FixedBitSet { - let n = self.node_count(); - let mut matrix = FixedBitSet::with_capacity(n * n); - for edge in self.edge_references() { - let i = edge.source().index() * n + edge.target().index(); - matrix.put(i); - - let j = edge.source().index() + n * edge.target().index(); - matrix.put(j); - } - matrix - } - - fn is_adjacent(&self, matrix: &FixedBitSet, a: NodeIndex<Ix>, b: NodeIndex<Ix>) -> bool { - let n = self.edge_count(); - let index = n * a.index() + b.index(); - matrix.contains(index) - } -} - -/* - * -Example - -[ a 0 b - c d e - 0 0 f ] - -Values: [a, b, c, d, e, f] -Column: [0, 2, 0, 1, 2, 2] -Row : [0, 2, 5] <- value index of row start - - * */ - -#[cfg(test)] -mod tests { - use super::Csr; - use crate::algo::bellman_ford; - use crate::algo::find_negative_cycle; - use crate::algo::tarjan_scc; - use crate::visit::Dfs; - use crate::visit::VisitMap; - use crate::Undirected; - - #[test] - fn csr1() { - let mut m: Csr = Csr::with_nodes(3); - m.add_edge(0, 0, ()); - m.add_edge(1, 2, ()); - m.add_edge(2, 2, ()); - m.add_edge(0, 2, ()); - m.add_edge(1, 0, ()); - m.add_edge(1, 1, ()); - println!("{:?}", m); - assert_eq!(&m.column, &[0, 2, 0, 1, 2, 2]); - assert_eq!(&m.row, &[0, 2, 5, 6]); - - let added = m.add_edge(1, 2, ()); - assert!(!added); - assert_eq!(&m.column, &[0, 2, 0, 1, 2, 2]); - assert_eq!(&m.row, &[0, 2, 5, 6]); - - assert_eq!(m.neighbors_slice(1), &[0, 1, 2]); - assert_eq!(m.node_count(), 3); - assert_eq!(m.edge_count(), 6); - } - - #[test] - fn csr_undirected() { - /* - [ 1 . 1 - . . 1 - 1 1 1 ] - */ - - let mut m: Csr<(), (), Undirected> = Csr::with_nodes(3); - m.add_edge(0, 0, ()); - m.add_edge(0, 2, ()); - m.add_edge(1, 2, ()); - m.add_edge(2, 2, ()); - println!("{:?}", m); - assert_eq!(&m.column, &[0, 2, 2, 0, 1, 2]); - assert_eq!(&m.row, &[0, 2, 3, 6]); - assert_eq!(m.node_count(), 3); - assert_eq!(m.edge_count(), 4); - } - - #[should_panic] - #[test] - fn csr_from_error_1() { - // not sorted in source - let m: Csr = Csr::from_sorted_edges(&[(0, 1), (1, 0), (0, 2)]).unwrap(); - println!("{:?}", m); - } - - #[should_panic] - #[test] - fn csr_from_error_2() { - // not sorted in target - let m: Csr = Csr::from_sorted_edges(&[(0, 1), (1, 0), (1, 2), (1, 1)]).unwrap(); - println!("{:?}", m); - } - - #[test] - fn csr_from() { - let m: Csr = - Csr::from_sorted_edges(&[(0, 1), (0, 2), (1, 0), (1, 1), (2, 2), (2, 4)]).unwrap(); - println!("{:?}", m); - assert_eq!(m.neighbors_slice(0), &[1, 2]); - assert_eq!(m.neighbors_slice(1), &[0, 1]); - assert_eq!(m.neighbors_slice(2), &[2, 4]); - assert_eq!(m.node_count(), 5); - assert_eq!(m.edge_count(), 6); - } - - #[test] - fn csr_dfs() { - let mut m: Csr = Csr::from_sorted_edges(&[ - (0, 1), - (0, 2), - (1, 0), - (1, 1), - (1, 3), - (2, 2), - // disconnected subgraph - (4, 4), - (4, 5), - ]) - .unwrap(); - println!("{:?}", m); - let mut dfs = Dfs::new(&m, 0); - while let Some(_) = dfs.next(&m) {} - for i in 0..m.node_count() - 2 { - assert!(dfs.discovered.is_visited(&i), "visited {}", i) - } - assert!(!dfs.discovered[4]); - assert!(!dfs.discovered[5]); - - m.add_edge(1, 4, ()); - println!("{:?}", m); - - dfs.reset(&m); - dfs.move_to(0); - while let Some(_) = dfs.next(&m) {} - - for i in 0..m.node_count() { - assert!(dfs.discovered[i], "visited {}", i) - } - } - - #[test] - fn csr_tarjan() { - let m: Csr = Csr::from_sorted_edges(&[ - (0, 1), - (0, 2), - (1, 0), - (1, 1), - (1, 3), - (2, 2), - (2, 4), - (4, 4), - (4, 5), - (5, 2), - ]) - .unwrap(); - println!("{:?}", m); - println!("{:?}", tarjan_scc(&m)); - } - - #[test] - fn test_bellman_ford() { - let m: Csr<(), _> = Csr::from_sorted_edges(&[ - (0, 1, 0.5), - (0, 2, 2.), - (1, 0, 1.), - (1, 1, 1.), - (1, 2, 1.), - (1, 3, 1.), - (2, 3, 3.), - (4, 5, 1.), - (5, 7, 2.), - (6, 7, 1.), - (7, 8, 3.), - ]) - .unwrap(); - println!("{:?}", m); - let result = bellman_ford(&m, 0).unwrap(); - println!("{:?}", result); - let answer = [0., 0.5, 1.5, 1.5]; - assert_eq!(&answer, &result.distances[..4]); - assert!(result.distances[4..].iter().all(|&x| f64::is_infinite(x))); - } - - #[test] - fn test_bellman_ford_neg_cycle() { - let m: Csr<(), _> = Csr::from_sorted_edges(&[ - (0, 1, 0.5), - (0, 2, 2.), - (1, 0, 1.), - (1, 1, -1.), - (1, 2, 1.), - (1, 3, 1.), - (2, 3, 3.), - ]) - .unwrap(); - let result = bellman_ford(&m, 0); - assert!(result.is_err()); - } - - #[test] - fn test_find_neg_cycle1() { - let m: Csr<(), _> = Csr::from_sorted_edges(&[ - (0, 1, 0.5), - (0, 2, 2.), - (1, 0, 1.), - (1, 1, -1.), - (1, 2, 1.), - (1, 3, 1.), - (2, 3, 3.), - ]) - .unwrap(); - let result = find_negative_cycle(&m, 0); - assert_eq!(result, Some([1].to_vec())); - } - - #[test] - fn test_find_neg_cycle2() { - let m: Csr<(), _> = Csr::from_sorted_edges(&[ - (0, 1, 0.5), - (0, 2, 2.), - (1, 0, 1.), - (1, 2, 1.), - (1, 3, 1.), - (2, 3, 3.), - ]) - .unwrap(); - let result = find_negative_cycle(&m, 0); - assert_eq!(result, None); - } - - #[test] - fn test_find_neg_cycle3() { - let m: Csr<(), _> = Csr::from_sorted_edges(&[ - (0, 1, 1.), - (0, 2, 1.), - (0, 3, 1.), - (1, 3, 1.), - (2, 1, 1.), - (3, 2, -3.), - ]) - .unwrap(); - let result = find_negative_cycle(&m, 0); - assert_eq!(result, Some([1, 3, 2].to_vec())); - } - - #[test] - fn test_find_neg_cycle4() { - let m: Csr<(), _> = Csr::from_sorted_edges(&[(0, 0, -1.)]).unwrap(); - let result = find_negative_cycle(&m, 0); - assert_eq!(result, Some([0].to_vec())); - } - - #[test] - fn test_edge_references() { - use crate::visit::EdgeRef; - use crate::visit::IntoEdgeReferences; - let m: Csr<(), _> = Csr::from_sorted_edges(&[ - (0, 1, 0.5), - (0, 2, 2.), - (1, 0, 1.), - (1, 1, 1.), - (1, 2, 1.), - (1, 3, 1.), - (2, 3, 3.), - (4, 5, 1.), - (5, 7, 2.), - (6, 7, 1.), - (7, 8, 3.), - ]) - .unwrap(); - let mut copy = Vec::new(); - for e in m.edge_references() { - copy.push((e.source(), e.target(), *e.weight())); - println!("{:?}", e); - } - let m2: Csr<(), _> = Csr::from_sorted_edges(©).unwrap(); - assert_eq!(&m.row, &m2.row); - assert_eq!(&m.column, &m2.column); - assert_eq!(&m.edges, &m2.edges); - } - - #[test] - fn test_add_node() { - let mut g: Csr = Csr::new(); - let a = g.add_node(()); - let b = g.add_node(()); - let c = g.add_node(()); - - assert!(g.add_edge(a, b, ())); - assert!(g.add_edge(b, c, ())); - assert!(g.add_edge(c, a, ())); - - println!("{:?}", g); - - assert_eq!(g.node_count(), 3); - - assert_eq!(g.neighbors_slice(a), &[b]); - assert_eq!(g.neighbors_slice(b), &[c]); - assert_eq!(g.neighbors_slice(c), &[a]); - - assert_eq!(g.edge_count(), 3); - } - - #[test] - fn test_add_node_with_existing_edges() { - let mut g: Csr = Csr::new(); - let a = g.add_node(()); - let b = g.add_node(()); - - assert!(g.add_edge(a, b, ())); - - let c = g.add_node(()); - - println!("{:?}", g); - - assert_eq!(g.node_count(), 3); - - assert_eq!(g.neighbors_slice(a), &[b]); - assert_eq!(g.neighbors_slice(b), &[]); - assert_eq!(g.neighbors_slice(c), &[]); - - assert_eq!(g.edge_count(), 1); - } - - #[test] - fn test_node_references() { - use crate::visit::IntoNodeReferences; - let mut g: Csr<u32> = Csr::new(); - g.add_node(42); - g.add_node(3); - g.add_node(44); - - let mut refs = g.node_references(); - assert_eq!(refs.next(), Some((0, &42))); - assert_eq!(refs.next(), Some((1, &3))); - assert_eq!(refs.next(), Some((2, &44))); - assert_eq!(refs.next(), None); - } -} diff --git a/vendor/petgraph-0.6.5/src/data.rs b/vendor/petgraph-0.6.5/src/data.rs deleted file mode 100644 index 8b7db64b..00000000 --- a/vendor/petgraph-0.6.5/src/data.rs +++ /dev/null @@ -1,481 +0,0 @@ -//! Graph traits for associated data and graph construction. - -use crate::graph::IndexType; -#[cfg(feature = "graphmap")] -use crate::graphmap::{GraphMap, NodeTrait}; -#[cfg(feature = "stable_graph")] -use crate::stable_graph::StableGraph; -use crate::visit::{Data, NodeCount, NodeIndexable, Reversed}; -use crate::EdgeType; -use crate::Graph; - -trait_template! { - /// Access node and edge weights (associated data). -#[allow(clippy::needless_arbitrary_self_type)] -pub trait DataMap : Data { - @section self - fn node_weight(self: &Self, id: Self::NodeId) -> Option<&Self::NodeWeight>; - fn edge_weight(self: &Self, id: Self::EdgeId) -> Option<&Self::EdgeWeight>; -} -} - -macro_rules! access0 { - ($e:expr) => { - $e.0 - }; -} - -DataMap! {delegate_impl []} -DataMap! {delegate_impl [['a, G], G, &'a mut G, deref_twice]} -DataMap! {delegate_impl [[G], G, Reversed<G>, access0]} - -trait_template! { - /// Access node and edge weights mutably. -#[allow(clippy::needless_arbitrary_self_type)] -pub trait DataMapMut : DataMap { - @section self - fn node_weight_mut(self: &mut Self, id: Self::NodeId) -> Option<&mut Self::NodeWeight>; - fn edge_weight_mut(self: &mut Self, id: Self::EdgeId) -> Option<&mut Self::EdgeWeight>; -} -} - -DataMapMut! {delegate_impl [['a, G], G, &'a mut G, deref_twice]} -DataMapMut! {delegate_impl [[G], G, Reversed<G>, access0]} - -/// A graph that can be extended with further nodes and edges -pub trait Build: Data + NodeCount { - fn add_node(&mut self, weight: Self::NodeWeight) -> Self::NodeId; - /// Add a new edge. If parallel edges (duplicate) are not allowed and - /// the edge already exists, return `None`. - fn add_edge( - &mut self, - a: Self::NodeId, - b: Self::NodeId, - weight: Self::EdgeWeight, - ) -> Option<Self::EdgeId> { - Some(self.update_edge(a, b, weight)) - } - /// Add or update the edge from `a` to `b`. Return the id of the affected - /// edge. - fn update_edge( - &mut self, - a: Self::NodeId, - b: Self::NodeId, - weight: Self::EdgeWeight, - ) -> Self::EdgeId; -} - -/// A graph that can be created -pub trait Create: Build + Default { - fn with_capacity(nodes: usize, edges: usize) -> Self; -} - -impl<N, E, Ty, Ix> Data for Graph<N, E, Ty, Ix> -where - Ix: IndexType, -{ - type NodeWeight = N; - type EdgeWeight = E; -} - -impl<N, E, Ty, Ix> DataMap for Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn node_weight(&self, id: Self::NodeId) -> Option<&Self::NodeWeight> { - self.node_weight(id) - } - fn edge_weight(&self, id: Self::EdgeId) -> Option<&Self::EdgeWeight> { - self.edge_weight(id) - } -} - -impl<N, E, Ty, Ix> DataMapMut for Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn node_weight_mut(&mut self, id: Self::NodeId) -> Option<&mut Self::NodeWeight> { - self.node_weight_mut(id) - } - fn edge_weight_mut(&mut self, id: Self::EdgeId) -> Option<&mut Self::EdgeWeight> { - self.edge_weight_mut(id) - } -} - -#[cfg(feature = "stable_graph")] -impl<N, E, Ty, Ix> DataMap for StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn node_weight(&self, id: Self::NodeId) -> Option<&Self::NodeWeight> { - self.node_weight(id) - } - fn edge_weight(&self, id: Self::EdgeId) -> Option<&Self::EdgeWeight> { - self.edge_weight(id) - } -} - -#[cfg(feature = "stable_graph")] -impl<N, E, Ty, Ix> DataMapMut for StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn node_weight_mut(&mut self, id: Self::NodeId) -> Option<&mut Self::NodeWeight> { - self.node_weight_mut(id) - } - fn edge_weight_mut(&mut self, id: Self::EdgeId) -> Option<&mut Self::EdgeWeight> { - self.edge_weight_mut(id) - } -} - -impl<N, E, Ty, Ix> Build for Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn add_node(&mut self, weight: Self::NodeWeight) -> Self::NodeId { - self.add_node(weight) - } - fn add_edge( - &mut self, - a: Self::NodeId, - b: Self::NodeId, - weight: Self::EdgeWeight, - ) -> Option<Self::EdgeId> { - Some(self.add_edge(a, b, weight)) - } - fn update_edge( - &mut self, - a: Self::NodeId, - b: Self::NodeId, - weight: Self::EdgeWeight, - ) -> Self::EdgeId { - self.update_edge(a, b, weight) - } -} - -#[cfg(feature = "stable_graph")] -impl<N, E, Ty, Ix> Build for StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn add_node(&mut self, weight: Self::NodeWeight) -> Self::NodeId { - self.add_node(weight) - } - fn add_edge( - &mut self, - a: Self::NodeId, - b: Self::NodeId, - weight: Self::EdgeWeight, - ) -> Option<Self::EdgeId> { - Some(self.add_edge(a, b, weight)) - } - fn update_edge( - &mut self, - a: Self::NodeId, - b: Self::NodeId, - weight: Self::EdgeWeight, - ) -> Self::EdgeId { - self.update_edge(a, b, weight) - } -} - -#[cfg(feature = "graphmap")] -impl<N, E, Ty> Build for GraphMap<N, E, Ty> -where - Ty: EdgeType, - N: NodeTrait, -{ - fn add_node(&mut self, weight: Self::NodeWeight) -> Self::NodeId { - self.add_node(weight) - } - fn add_edge( - &mut self, - a: Self::NodeId, - b: Self::NodeId, - weight: Self::EdgeWeight, - ) -> Option<Self::EdgeId> { - if self.contains_edge(a, b) { - None - } else { - let r = self.add_edge(a, b, weight); - debug_assert!(r.is_none()); - Some((a, b)) - } - } - fn update_edge( - &mut self, - a: Self::NodeId, - b: Self::NodeId, - weight: Self::EdgeWeight, - ) -> Self::EdgeId { - self.add_edge(a, b, weight); - (a, b) - } -} - -impl<N, E, Ty, Ix> Create for Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn with_capacity(nodes: usize, edges: usize) -> Self { - Self::with_capacity(nodes, edges) - } -} - -#[cfg(feature = "stable_graph")] -impl<N, E, Ty, Ix> Create for StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn with_capacity(nodes: usize, edges: usize) -> Self { - Self::with_capacity(nodes, edges) - } -} - -#[cfg(feature = "graphmap")] -impl<N, E, Ty> Create for GraphMap<N, E, Ty> -where - Ty: EdgeType, - N: NodeTrait, -{ - fn with_capacity(nodes: usize, edges: usize) -> Self { - Self::with_capacity(nodes, edges) - } -} - -/// A graph element. -/// -/// A sequence of Elements, for example an iterator, is laid out as follows: -/// Nodes are implicitly given the index of their appearance in the sequence. -/// The edges’ source and target fields refer to these indices. -#[derive(Clone, Debug, PartialEq, Eq)] -pub enum Element<N, E> { - /// A graph node. - Node { weight: N }, - /// A graph edge. - Edge { - source: usize, - target: usize, - weight: E, - }, -} - -/// Create a graph from an iterator of elements. -pub trait FromElements: Create { - fn from_elements<I>(iterable: I) -> Self - where - Self: Sized, - I: IntoIterator<Item = Element<Self::NodeWeight, Self::EdgeWeight>>, - { - let mut gr = Self::with_capacity(0, 0); - // usize -> NodeId map - let mut map = Vec::new(); - for element in iterable { - match element { - Element::Node { weight } => { - map.push(gr.add_node(weight)); - } - Element::Edge { - source, - target, - weight, - } => { - gr.add_edge(map[source], map[target], weight); - } - } - } - gr - } -} - -fn from_elements_indexable<G, I>(iterable: I) -> G -where - G: Create + NodeIndexable, - I: IntoIterator<Item = Element<G::NodeWeight, G::EdgeWeight>>, -{ - let mut gr = G::with_capacity(0, 0); - let map = |gr: &G, i| gr.from_index(i); - for element in iterable { - match element { - Element::Node { weight } => { - gr.add_node(weight); - } - Element::Edge { - source, - target, - weight, - } => { - let from = map(&gr, source); - let to = map(&gr, target); - gr.add_edge(from, to, weight); - } - } - } - gr -} - -impl<N, E, Ty, Ix> FromElements for Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn from_elements<I>(iterable: I) -> Self - where - Self: Sized, - I: IntoIterator<Item = Element<Self::NodeWeight, Self::EdgeWeight>>, - { - from_elements_indexable(iterable) - } -} - -#[cfg(feature = "stable_graph")] -impl<N, E, Ty, Ix> FromElements for StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn from_elements<I>(iterable: I) -> Self - where - Self: Sized, - I: IntoIterator<Item = Element<Self::NodeWeight, Self::EdgeWeight>>, - { - from_elements_indexable(iterable) - } -} - -#[cfg(feature = "graphmap")] -impl<N, E, Ty> FromElements for GraphMap<N, E, Ty> -where - Ty: EdgeType, - N: NodeTrait, -{ - fn from_elements<I>(iterable: I) -> Self - where - Self: Sized, - I: IntoIterator<Item = Element<Self::NodeWeight, Self::EdgeWeight>>, - { - from_elements_indexable(iterable) - } -} - -/// Iterator adaptors for iterators of `Element`. -pub trait ElementIterator<N, E>: Iterator<Item = Element<N, E>> { - /// Create an iterator adaptor that filters graph elements. - /// - /// The function `f` is called with each element and if its return value - /// is `true` the element is accepted and if `false` it is removed. - /// `f` is called with mutable references to the node and edge weights, - /// so that they can be mutated (but the edge endpoints can not). - /// - /// This filter adapts the edge source and target indices in the - /// stream so that they are correct after the removals. - fn filter_elements<F>(self, f: F) -> FilterElements<Self, F> - where - Self: Sized, - F: FnMut(Element<&mut N, &mut E>) -> bool, - { - FilterElements { - iter: self, - node_index: 0, - map: Vec::new(), - f, - } - } -} - -impl<N, E, I: ?Sized> ElementIterator<N, E> for I where I: Iterator<Item = Element<N, E>> {} - -/// An iterator that filters graph elements. -/// -/// See [`.filter_elements()`][1] for more information. -/// -/// [1]: trait.ElementIterator.html#method.filter_elements -#[derive(Debug, Clone)] -pub struct FilterElements<I, F> { - iter: I, - node_index: usize, - map: Vec<usize>, - f: F, -} - -impl<I, F, N, E> Iterator for FilterElements<I, F> -where - I: Iterator<Item = Element<N, E>>, - F: FnMut(Element<&mut N, &mut E>) -> bool, -{ - type Item = Element<N, E>; - - fn next(&mut self) -> Option<Self::Item> { - loop { - let mut elt = match self.iter.next() { - None => return None, - Some(elt) => elt, - }; - let keep = (self.f)(match elt { - Element::Node { ref mut weight } => Element::Node { weight }, - Element::Edge { - source, - target, - ref mut weight, - } => Element::Edge { - source, - target, - weight, - }, - }); - let is_node = if let Element::Node { .. } = elt { - true - } else { - false - }; - if !keep && is_node { - self.map.push(self.node_index); - } - if is_node { - self.node_index += 1; - } - if !keep { - continue; - } - - // map edge parts - match elt { - Element::Edge { - ref mut source, - ref mut target, - .. - } => { - // Find the node indices in the map of removed ones. - // If a node was removed, the edge is as well. - // Otherwise the counts are adjusted by the number of nodes - // removed. - // Example: map: [1, 3, 4, 6] - // binary search for 2, result is Err(1). One node has been - // removed before 2. - match self.map.binary_search(source) { - Ok(_) => continue, - Err(i) => *source -= i, - } - match self.map.binary_search(target) { - Ok(_) => continue, - Err(i) => *target -= i, - } - } - Element::Node { .. } => {} - } - return Some(elt); - } - } - fn size_hint(&self) -> (usize, Option<usize>) { - let (_, upper) = self.iter.size_hint(); - (0, upper) - } -} diff --git a/vendor/petgraph-0.6.5/src/dot.rs b/vendor/petgraph-0.6.5/src/dot.rs deleted file mode 100644 index b71020a6..00000000 --- a/vendor/petgraph-0.6.5/src/dot.rs +++ /dev/null @@ -1,349 +0,0 @@ -//! Simple graphviz dot file format output. - -use std::fmt::{self, Display, Write}; - -use crate::visit::{ - EdgeRef, GraphProp, IntoEdgeReferences, IntoNodeReferences, NodeIndexable, NodeRef, -}; - -/// `Dot` implements output to graphviz .dot format for a graph. -/// -/// Formatting and options are rather simple, this is mostly intended -/// for debugging. Exact output may change. -/// -/// # Examples -/// -/// ``` -/// use petgraph::Graph; -/// use petgraph::dot::{Dot, Config}; -/// -/// let mut graph = Graph::<_, ()>::new(); -/// graph.add_node("A"); -/// graph.add_node("B"); -/// graph.add_node("C"); -/// graph.add_node("D"); -/// graph.extend_with_edges(&[ -/// (0, 1), (0, 2), (0, 3), -/// (1, 2), (1, 3), -/// (2, 3), -/// ]); -/// -/// println!("{:?}", Dot::with_config(&graph, &[Config::EdgeNoLabel])); -/// -/// // In this case the output looks like this: -/// // -/// // digraph { -/// // 0 [label="\"A\""] -/// // 1 [label="\"B\""] -/// // 2 [label="\"C\""] -/// // 3 [label="\"D\""] -/// // 0 -> 1 -/// // 0 -> 2 -/// // 0 -> 3 -/// // 1 -> 2 -/// // 1 -> 3 -/// // 2 -> 3 -/// // } -/// -/// // If you need multiple config options, just list them all in the slice. -/// ``` -pub struct Dot<'a, G> -where - G: IntoEdgeReferences + IntoNodeReferences, -{ - graph: G, - get_edge_attributes: &'a dyn Fn(G, G::EdgeRef) -> String, - get_node_attributes: &'a dyn Fn(G, G::NodeRef) -> String, - config: Configs, -} - -static TYPE: [&str; 2] = ["graph", "digraph"]; -static EDGE: [&str; 2] = ["--", "->"]; -static INDENT: &str = " "; - -impl<'a, G> Dot<'a, G> -where - G: IntoNodeReferences + IntoEdgeReferences, -{ - /// Create a `Dot` formatting wrapper with default configuration. - #[inline] - pub fn new(graph: G) -> Self { - Self::with_config(graph, &[]) - } - - /// Create a `Dot` formatting wrapper with custom configuration. - #[inline] - pub fn with_config(graph: G, config: &'a [Config]) -> Self { - Self::with_attr_getters(graph, config, &|_, _| String::new(), &|_, _| String::new()) - } - - #[inline] - pub fn with_attr_getters( - graph: G, - config: &'a [Config], - get_edge_attributes: &'a dyn Fn(G, G::EdgeRef) -> String, - get_node_attributes: &'a dyn Fn(G, G::NodeRef) -> String, - ) -> Self { - let config = Configs::extract(config); - Dot { - graph, - get_edge_attributes, - get_node_attributes, - config, - } - } -} - -/// `Dot` configuration. -/// -/// This enum does not have an exhaustive definition (will be expanded) -// TODO: #[non_exhaustive] once MSRV >= 1.40, -// and/or for a breaking change make this something like an EnumSet: https://docs.rs/enumset -#[derive(Debug, PartialEq, Eq)] -pub enum Config { - /// Use indices for node labels. - NodeIndexLabel, - /// Use indices for edge labels. - EdgeIndexLabel, - /// Use no edge labels. - EdgeNoLabel, - /// Use no node labels. - NodeNoLabel, - /// Do not print the graph/digraph string. - GraphContentOnly, - #[doc(hidden)] - _Incomplete(()), -} -macro_rules! make_config_struct { - ($($variant:ident,)*) => { - #[allow(non_snake_case)] - #[derive(Default)] - struct Configs { - $($variant: bool,)* - } - impl Configs { - #[inline] - fn extract(configs: &[Config]) -> Self { - let mut conf = Self::default(); - for c in configs { - match *c { - $(Config::$variant => conf.$variant = true,)* - Config::_Incomplete(()) => {} - } - } - conf - } - } - } -} -make_config_struct!( - NodeIndexLabel, - EdgeIndexLabel, - EdgeNoLabel, - NodeNoLabel, - GraphContentOnly, -); - -impl<'a, G> Dot<'a, G> -where - G: IntoNodeReferences + IntoEdgeReferences + NodeIndexable + GraphProp, -{ - fn graph_fmt<NF, EF>(&self, f: &mut fmt::Formatter, node_fmt: NF, edge_fmt: EF) -> fmt::Result - where - NF: Fn(&G::NodeWeight, &mut fmt::Formatter) -> fmt::Result, - EF: Fn(&G::EdgeWeight, &mut fmt::Formatter) -> fmt::Result, - { - let g = self.graph; - if !self.config.GraphContentOnly { - writeln!(f, "{} {{", TYPE[g.is_directed() as usize])?; - } - - // output all labels - for node in g.node_references() { - write!(f, "{}{} [ ", INDENT, g.to_index(node.id()),)?; - if !self.config.NodeNoLabel { - write!(f, "label = \"")?; - if self.config.NodeIndexLabel { - write!(f, "{}", g.to_index(node.id()))?; - } else { - Escaped(FnFmt(node.weight(), &node_fmt)).fmt(f)?; - } - write!(f, "\" ")?; - } - writeln!(f, "{}]", (self.get_node_attributes)(g, node))?; - } - // output all edges - for (i, edge) in g.edge_references().enumerate() { - write!( - f, - "{}{} {} {} [ ", - INDENT, - g.to_index(edge.source()), - EDGE[g.is_directed() as usize], - g.to_index(edge.target()), - )?; - if !self.config.EdgeNoLabel { - write!(f, "label = \"")?; - if self.config.EdgeIndexLabel { - write!(f, "{}", i)?; - } else { - Escaped(FnFmt(edge.weight(), &edge_fmt)).fmt(f)?; - } - write!(f, "\" ")?; - } - writeln!(f, "{}]", (self.get_edge_attributes)(g, edge))?; - } - - if !self.config.GraphContentOnly { - writeln!(f, "}}")?; - } - Ok(()) - } -} - -impl<'a, G> fmt::Display for Dot<'a, G> -where - G: IntoEdgeReferences + IntoNodeReferences + NodeIndexable + GraphProp, - G::EdgeWeight: fmt::Display, - G::NodeWeight: fmt::Display, -{ - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - self.graph_fmt(f, fmt::Display::fmt, fmt::Display::fmt) - } -} - -impl<'a, G> fmt::Debug for Dot<'a, G> -where - G: IntoEdgeReferences + IntoNodeReferences + NodeIndexable + GraphProp, - G::EdgeWeight: fmt::Debug, - G::NodeWeight: fmt::Debug, -{ - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - self.graph_fmt(f, fmt::Debug::fmt, fmt::Debug::fmt) - } -} - -/// Escape for Graphviz -struct Escaper<W>(W); - -impl<W> fmt::Write for Escaper<W> -where - W: fmt::Write, -{ - fn write_str(&mut self, s: &str) -> fmt::Result { - for c in s.chars() { - self.write_char(c)?; - } - Ok(()) - } - - fn write_char(&mut self, c: char) -> fmt::Result { - match c { - '"' | '\\' => self.0.write_char('\\')?, - // \l is for left justified linebreak - '\n' => return self.0.write_str("\\l"), - _ => {} - } - self.0.write_char(c) - } -} - -/// Pass Display formatting through a simple escaping filter -struct Escaped<T>(T); - -impl<T> fmt::Display for Escaped<T> -where - T: fmt::Display, -{ - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - if f.alternate() { - writeln!(&mut Escaper(f), "{:#}", &self.0) - } else { - write!(&mut Escaper(f), "{}", &self.0) - } - } -} - -/// Format data using a specific format function -struct FnFmt<'a, T, F>(&'a T, F); - -impl<'a, T, F> fmt::Display for FnFmt<'a, T, F> -where - F: Fn(&'a T, &mut fmt::Formatter<'_>) -> fmt::Result, -{ - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - self.1(self.0, f) - } -} - -#[cfg(test)] -mod test { - use super::{Config, Dot, Escaper}; - use crate::prelude::Graph; - use crate::visit::NodeRef; - use std::fmt::Write; - - #[test] - fn test_escape() { - let mut buff = String::new(); - { - let mut e = Escaper(&mut buff); - let _ = e.write_str("\" \\ \n"); - } - assert_eq!(buff, "\\\" \\\\ \\l"); - } - - fn simple_graph() -> Graph<&'static str, &'static str> { - let mut graph = Graph::<&str, &str>::new(); - let a = graph.add_node("A"); - let b = graph.add_node("B"); - graph.add_edge(a, b, "edge_label"); - graph - } - - #[test] - fn test_nodeindexlable_option() { - let graph = simple_graph(); - let dot = format!("{:?}", Dot::with_config(&graph, &[Config::NodeIndexLabel])); - assert_eq!(dot, "digraph {\n 0 [ label = \"0\" ]\n 1 [ label = \"1\" ]\n 0 -> 1 [ label = \"\\\"edge_label\\\"\" ]\n}\n"); - } - - #[test] - fn test_edgeindexlable_option() { - let graph = simple_graph(); - let dot = format!("{:?}", Dot::with_config(&graph, &[Config::EdgeIndexLabel])); - assert_eq!(dot, "digraph {\n 0 [ label = \"\\\"A\\\"\" ]\n 1 [ label = \"\\\"B\\\"\" ]\n 0 -> 1 [ label = \"0\" ]\n}\n"); - } - - #[test] - fn test_edgenolable_option() { - let graph = simple_graph(); - let dot = format!("{:?}", Dot::with_config(&graph, &[Config::EdgeNoLabel])); - assert_eq!(dot, "digraph {\n 0 [ label = \"\\\"A\\\"\" ]\n 1 [ label = \"\\\"B\\\"\" ]\n 0 -> 1 [ ]\n}\n"); - } - - #[test] - fn test_nodenolable_option() { - let graph = simple_graph(); - let dot = format!("{:?}", Dot::with_config(&graph, &[Config::NodeNoLabel])); - assert_eq!( - dot, - "digraph {\n 0 [ ]\n 1 [ ]\n 0 -> 1 [ label = \"\\\"edge_label\\\"\" ]\n}\n" - ); - } - - #[test] - fn test_with_attr_getters() { - let graph = simple_graph(); - let dot = format!( - "{:?}", - Dot::with_attr_getters( - &graph, - &[Config::NodeNoLabel, Config::EdgeNoLabel], - &|_, er| format!("label = \"{}\"", er.weight().to_uppercase()), - &|_, nr| format!("label = \"{}\"", nr.weight().to_lowercase()), - ), - ); - assert_eq!(dot, "digraph {\n 0 [ label = \"a\"]\n 1 [ label = \"b\"]\n 0 -> 1 [ label = \"EDGE_LABEL\"]\n}\n"); - } -} diff --git a/vendor/petgraph-0.6.5/src/generate.rs b/vendor/petgraph-0.6.5/src/generate.rs deleted file mode 100644 index 9dc7dbf4..00000000 --- a/vendor/petgraph-0.6.5/src/generate.rs +++ /dev/null @@ -1,133 +0,0 @@ -//! ***Unstable.*** Graph generation. -//! -//! ***Unstable: API may change at any time.*** Depends on `feature = "generate"`. -//! - -use crate::graph::NodeIndex; -use crate::{Directed, EdgeType, Graph}; - -// A DAG has the property that the adjacency matrix is lower triangular, -// diagonal zero. -// -// This means we only allow edges i → j where i < j. -// -// The set of all DAG of a particular size is simply the power set of all -// possible edges. -// -// For a graph of n=3 nodes we have (n - 1) * n / 2 = 3 possible edges. - -/// A graph generator of “all” graphs of a particular size. -/// -/// ***Unstable: API may change at any time.*** Depends on `feature = "generate"`. -pub struct Generator<Ty> { - acyclic: bool, - selfloops: bool, - nodes: usize, - /// number of possible edges - nedges: usize, - /// current edge bitmap - bits: u64, - g: Graph<(), (), Ty>, -} - -impl Generator<Directed> { - /// Generate all possible Directed acyclic graphs (DAGs) of a particular number of vertices. - /// - /// These are only generated with one per isomorphism, so they use - /// one canonical node labeling where node *i* can only have edges to node *j* if *i < j*. - /// - /// For a graph of *k* vertices there are *e = (k - 1) k / 2* possible edges and - /// *2<sup>e</sup>* DAGs. - pub fn directed_acyclic(nodes: usize) -> Self { - assert!(nodes != 0); - let nedges = (nodes - 1) * nodes / 2; - assert!(nedges < 64); - Generator { - acyclic: true, - selfloops: false, - nodes: nodes, - nedges: nedges, - bits: !0, - g: Graph::with_capacity(nodes, nedges), - } - } -} - -impl<Ty: EdgeType> Generator<Ty> { - /// Generate all possible graphs of a particular number of vertices. - /// - /// All permutations are generated, so the graphs are not unique down to isomorphism. - /// - /// For a graph of *k* vertices there are *e = k²* possible edges and - /// *2<sup>k<sup>2</sup></sup>* graphs. - pub fn all(nodes: usize, allow_selfloops: bool) -> Self { - let scale = if Ty::is_directed() { 1 } else { 2 }; - let nedges = if allow_selfloops { - (nodes * nodes - nodes) / scale + nodes - } else { - (nodes * nodes) / scale - nodes - }; - assert!(nedges < 64); - Generator { - acyclic: false, - selfloops: allow_selfloops, - nodes: nodes, - nedges: nedges, - bits: !0, - g: Graph::with_capacity(nodes, nedges), - } - } - - fn state_to_graph(&mut self) -> &Graph<(), (), Ty> { - self.g.clear(); - for _ in 0..self.nodes { - self.g.add_node(()); - } - // For a DAG: - // interpret the bits in order, it's a lower triangular matrix: - // a b c d - // a x x x x - // b 0 x x x - // c 1 2 x x - // d 3 4 5 x - let mut bit = 0; - for i in 0..self.nodes { - let start = if self.acyclic || !self.g.is_directed() { - i - } else { - 0 - }; - for j in start..self.nodes { - if i == j && !self.selfloops { - continue; - } - if self.bits & (1u64 << bit) != 0 { - self.g.add_edge(NodeIndex::new(i), NodeIndex::new(j), ()); - } - - bit += 1; - } - } - &self.g - } - - pub fn next_ref(&mut self) -> Option<&Graph<(), (), Ty>> { - if self.bits == !0 { - self.bits = 0; - } else { - self.bits += 1; - if self.bits >= 1u64 << self.nedges { - return None; - } - } - Some(self.state_to_graph()) - } -} - -impl<Ty: EdgeType> Iterator for Generator<Ty> { - type Item = Graph<(), (), Ty>; - - fn next(&mut self) -> Option<Self::Item> { - self.next_ref().cloned() - } -} diff --git a/vendor/petgraph-0.6.5/src/graph_impl/frozen.rs b/vendor/petgraph-0.6.5/src/graph_impl/frozen.rs deleted file mode 100644 index 555a0fcc..00000000 --- a/vendor/petgraph-0.6.5/src/graph_impl/frozen.rs +++ /dev/null @@ -1,108 +0,0 @@ -use std::ops::{Deref, Index, IndexMut}; - -use super::Frozen; -use crate::data::{DataMap, DataMapMut}; -use crate::graph::Graph; -use crate::graph::{GraphIndex, IndexType}; -use crate::visit::{ - Data, EdgeCount, EdgeIndexable, GetAdjacencyMatrix, GraphBase, GraphProp, IntoEdges, - IntoEdgesDirected, IntoNeighborsDirected, IntoNodeIdentifiers, NodeCompactIndexable, NodeCount, - NodeIndexable, -}; -use crate::visit::{IntoEdgeReferences, IntoNeighbors, IntoNodeReferences, Visitable}; -use crate::{Direction, EdgeType}; - -impl<'a, G> Frozen<'a, G> { - /// Create a new `Frozen` from a mutable reference to a graph. - pub fn new(gr: &'a mut G) -> Self { - Frozen(gr) - } -} - -/// Deref allows transparent access to all shared reference (read-only) -/// functionality in the underlying graph. -impl<'a, G> Deref for Frozen<'a, G> { - type Target = G; - fn deref(&self) -> &G { - self.0 - } -} - -impl<'a, G, I> Index<I> for Frozen<'a, G> -where - G: Index<I>, -{ - type Output = G::Output; - fn index(&self, i: I) -> &G::Output { - self.0.index(i) - } -} - -impl<'a, G, I> IndexMut<I> for Frozen<'a, G> -where - G: IndexMut<I>, -{ - fn index_mut(&mut self, i: I) -> &mut G::Output { - self.0.index_mut(i) - } -} - -impl<'a, N, E, Ty, Ix> Frozen<'a, Graph<N, E, Ty, Ix>> -where - Ty: EdgeType, - Ix: IndexType, -{ - #[allow(clippy::type_complexity)] - /// Index the `Graph` by two indices, any combination of - /// node or edge indices is fine. - /// - /// **Panics** if the indices are equal or if they are out of bounds. - pub fn index_twice_mut<T, U>( - &mut self, - i: T, - j: U, - ) -> ( - &mut <Graph<N, E, Ty, Ix> as Index<T>>::Output, - &mut <Graph<N, E, Ty, Ix> as Index<U>>::Output, - ) - where - Graph<N, E, Ty, Ix>: IndexMut<T> + IndexMut<U>, - T: GraphIndex, - U: GraphIndex, - { - self.0.index_twice_mut(i, j) - } -} - -macro_rules! access0 { - ($e:expr) => { - $e.0 - }; -} - -impl<'a, G> GraphBase for Frozen<'a, G> -where - G: GraphBase, -{ - type NodeId = G::NodeId; - type EdgeId = G::EdgeId; -} - -Data! {delegate_impl [['a, G], G, Frozen<'a, G>, deref_twice]} -DataMap! {delegate_impl [['a, G], G, Frozen<'a, G>, deref_twice]} -DataMapMut! {delegate_impl [['a, G], G, Frozen<'a, G>, access0]} -GetAdjacencyMatrix! {delegate_impl [['a, G], G, Frozen<'a, G>, deref_twice]} -IntoEdgeReferences! {delegate_impl [['a, 'b, G], G, &'b Frozen<'a, G>, deref_twice]} -IntoEdges! {delegate_impl [['a, 'b, G], G, &'b Frozen<'a, G>, deref_twice]} -IntoEdgesDirected! {delegate_impl [['a, 'b, G], G, &'b Frozen<'a, G>, deref_twice]} -IntoNeighbors! {delegate_impl [['a, 'b, G], G, &'b Frozen<'a, G>, deref_twice]} -IntoNeighborsDirected! {delegate_impl [['a, 'b, G], G, &'b Frozen<'a, G>, deref_twice]} -IntoNodeIdentifiers! {delegate_impl [['a, 'b, G], G, &'b Frozen<'a, G>, deref_twice]} -IntoNodeReferences! {delegate_impl [['a, 'b, G], G, &'b Frozen<'a, G>, deref_twice]} -NodeCompactIndexable! {delegate_impl [['a, G], G, Frozen<'a, G>, deref_twice]} -NodeCount! {delegate_impl [['a, G], G, Frozen<'a, G>, deref_twice]} -NodeIndexable! {delegate_impl [['a, G], G, Frozen<'a, G>, deref_twice]} -EdgeCount! {delegate_impl [['a, G], G, Frozen<'a, G>, deref_twice]} -EdgeIndexable! {delegate_impl [['a, G], G, Frozen<'a, G>, deref_twice]} -GraphProp! {delegate_impl [['a, G], G, Frozen<'a, G>, deref_twice]} -Visitable! {delegate_impl [['a, G], G, Frozen<'a, G>, deref_twice]} diff --git a/vendor/petgraph-0.6.5/src/graph_impl/mod.rs b/vendor/petgraph-0.6.5/src/graph_impl/mod.rs deleted file mode 100644 index a5ce807e..00000000 --- a/vendor/petgraph-0.6.5/src/graph_impl/mod.rs +++ /dev/null @@ -1,2411 +0,0 @@ -use std::cmp; -use std::fmt; -use std::hash::Hash; -use std::iter; -use std::marker::PhantomData; -use std::mem::size_of; -use std::ops::{Index, IndexMut, Range}; -use std::slice; - -use fixedbitset::FixedBitSet; - -use crate::{Directed, Direction, EdgeType, Incoming, IntoWeightedEdge, Outgoing, Undirected}; - -use crate::iter_format::{DebugMap, IterFormatExt, NoPretty}; - -use crate::util::enumerate; -use crate::visit; - -#[cfg(feature = "serde-1")] -mod serialization; - -/// The default integer type for graph indices. -/// `u32` is the default to reduce the size of the graph's data and improve -/// performance in the common case. -/// -/// Used for node and edge indices in `Graph` and `StableGraph`, used -/// for node indices in `Csr`. -pub type DefaultIx = u32; - -/// Trait for the unsigned integer type used for node and edge indices. -/// -/// # Safety -/// -/// Marked `unsafe` because: the trait must faithfully preserve -/// and convert index values. -pub unsafe trait IndexType: Copy + Default + Hash + Ord + fmt::Debug + 'static { - fn new(x: usize) -> Self; - fn index(&self) -> usize; - fn max() -> Self; -} - -unsafe impl IndexType for usize { - #[inline(always)] - fn new(x: usize) -> Self { - x - } - #[inline(always)] - fn index(&self) -> Self { - *self - } - #[inline(always)] - fn max() -> Self { - ::std::usize::MAX - } -} - -unsafe impl IndexType for u32 { - #[inline(always)] - fn new(x: usize) -> Self { - x as u32 - } - #[inline(always)] - fn index(&self) -> usize { - *self as usize - } - #[inline(always)] - fn max() -> Self { - ::std::u32::MAX - } -} - -unsafe impl IndexType for u16 { - #[inline(always)] - fn new(x: usize) -> Self { - x as u16 - } - #[inline(always)] - fn index(&self) -> usize { - *self as usize - } - #[inline(always)] - fn max() -> Self { - ::std::u16::MAX - } -} - -unsafe impl IndexType for u8 { - #[inline(always)] - fn new(x: usize) -> Self { - x as u8 - } - #[inline(always)] - fn index(&self) -> usize { - *self as usize - } - #[inline(always)] - fn max() -> Self { - ::std::u8::MAX - } -} - -/// Node identifier. -#[derive(Copy, Clone, Default, PartialEq, PartialOrd, Eq, Ord, Hash)] -pub struct NodeIndex<Ix = DefaultIx>(Ix); - -impl<Ix: IndexType> NodeIndex<Ix> { - #[inline] - pub fn new(x: usize) -> Self { - NodeIndex(IndexType::new(x)) - } - - #[inline] - pub fn index(self) -> usize { - self.0.index() - } - - #[inline] - pub fn end() -> Self { - NodeIndex(IndexType::max()) - } - - fn _into_edge(self) -> EdgeIndex<Ix> { - EdgeIndex(self.0) - } -} - -unsafe impl<Ix: IndexType> IndexType for NodeIndex<Ix> { - fn index(&self) -> usize { - self.0.index() - } - fn new(x: usize) -> Self { - NodeIndex::new(x) - } - fn max() -> Self { - NodeIndex(<Ix as IndexType>::max()) - } -} - -impl<Ix: IndexType> From<Ix> for NodeIndex<Ix> { - fn from(ix: Ix) -> Self { - NodeIndex(ix) - } -} - -impl<Ix: fmt::Debug> fmt::Debug for NodeIndex<Ix> { - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - write!(f, "NodeIndex({:?})", self.0) - } -} - -/// Short version of `NodeIndex::new` -pub fn node_index<Ix: IndexType>(index: usize) -> NodeIndex<Ix> { - NodeIndex::new(index) -} - -/// Short version of `EdgeIndex::new` -pub fn edge_index<Ix: IndexType>(index: usize) -> EdgeIndex<Ix> { - EdgeIndex::new(index) -} - -/// Edge identifier. -#[derive(Copy, Clone, Default, PartialEq, PartialOrd, Eq, Ord, Hash)] -pub struct EdgeIndex<Ix = DefaultIx>(Ix); - -impl<Ix: IndexType> EdgeIndex<Ix> { - #[inline] - pub fn new(x: usize) -> Self { - EdgeIndex(IndexType::new(x)) - } - - #[inline] - pub fn index(self) -> usize { - self.0.index() - } - - /// An invalid `EdgeIndex` used to denote absence of an edge, for example - /// to end an adjacency list. - #[inline] - pub fn end() -> Self { - EdgeIndex(IndexType::max()) - } - - fn _into_node(self) -> NodeIndex<Ix> { - NodeIndex(self.0) - } -} - -impl<Ix: IndexType> From<Ix> for EdgeIndex<Ix> { - fn from(ix: Ix) -> Self { - EdgeIndex(ix) - } -} - -impl<Ix: fmt::Debug> fmt::Debug for EdgeIndex<Ix> { - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - write!(f, "EdgeIndex({:?})", self.0) - } -} -/* - * FIXME: Use this impl again, when we don't need to add so many bounds -impl<Ix: IndexType> fmt::Debug for EdgeIndex<Ix> -{ - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - try!(write!(f, "EdgeIndex(")); - if *self == EdgeIndex::end() { - try!(write!(f, "End")); - } else { - try!(write!(f, "{}", self.index())); - } - write!(f, ")") - } -} -*/ - -const DIRECTIONS: [Direction; 2] = [Outgoing, Incoming]; - -/// The graph's node type. -#[derive(Debug)] -pub struct Node<N, Ix = DefaultIx> { - /// Associated node data. - pub weight: N, - /// Next edge in outgoing and incoming edge lists. - next: [EdgeIndex<Ix>; 2], -} - -impl<E, Ix> Clone for Node<E, Ix> -where - E: Clone, - Ix: Copy, -{ - clone_fields!(Node, weight, next,); -} - -impl<N, Ix: IndexType> Node<N, Ix> { - /// Accessor for data structure internals: the first edge in the given direction. - pub fn next_edge(&self, dir: Direction) -> EdgeIndex<Ix> { - self.next[dir.index()] - } -} - -/// The graph's edge type. -#[derive(Debug)] -pub struct Edge<E, Ix = DefaultIx> { - /// Associated edge data. - pub weight: E, - /// Next edge in outgoing and incoming edge lists. - next: [EdgeIndex<Ix>; 2], - /// Start and End node index - node: [NodeIndex<Ix>; 2], -} - -impl<E, Ix> Clone for Edge<E, Ix> -where - E: Clone, - Ix: Copy, -{ - clone_fields!(Edge, weight, next, node,); -} - -impl<E, Ix: IndexType> Edge<E, Ix> { - /// Accessor for data structure internals: the next edge for the given direction. - pub fn next_edge(&self, dir: Direction) -> EdgeIndex<Ix> { - self.next[dir.index()] - } - - /// Return the source node index. - pub fn source(&self) -> NodeIndex<Ix> { - self.node[0] - } - - /// Return the target node index. - pub fn target(&self) -> NodeIndex<Ix> { - self.node[1] - } -} - -/// `Graph<N, E, Ty, Ix>` is a graph datastructure using an adjacency list representation. -/// -/// `Graph` is parameterized over: -/// -/// - Associated data `N` for nodes and `E` for edges, called *weights*. -/// The associated data can be of arbitrary type. -/// - Edge type `Ty` that determines whether the graph edges are directed or undirected. -/// - Index type `Ix`, which determines the maximum size of the graph. -/// -/// The `Graph` is a regular Rust collection and is `Send` and `Sync` (as long -/// as associated data `N` and `E` are). -/// -/// The graph uses **O(|V| + |E|)** space, and allows fast node and edge insert, -/// efficient graph search and graph algorithms. -/// It implements **O(e')** edge lookup and edge and node removals, where **e'** -/// is some local measure of edge count. -/// Based on the graph datastructure used in rustc. -/// -/// Here's an example of building a graph with directed edges, and below -/// an illustration of how it could be rendered with graphviz (see -/// [`Dot`](../dot/struct.Dot.html)): -/// -/// ``` -/// use petgraph::Graph; -/// -/// let mut deps = Graph::<&str, &str>::new(); -/// let pg = deps.add_node("petgraph"); -/// let fb = deps.add_node("fixedbitset"); -/// let qc = deps.add_node("quickcheck"); -/// let rand = deps.add_node("rand"); -/// let libc = deps.add_node("libc"); -/// deps.extend_with_edges(&[ -/// (pg, fb), (pg, qc), -/// (qc, rand), (rand, libc), (qc, libc), -/// ]); -/// ``` -/// -/// ![graph-example](https://bluss.github.io/ndarray/images/graph-example.svg) -/// -/// ### Graph Indices -/// -/// The graph maintains indices for nodes and edges, and node and edge -/// weights may be accessed mutably. Indices range in a compact interval, for -/// example for *n* nodes indices are 0 to *n* - 1 inclusive. -/// -/// `NodeIndex` and `EdgeIndex` are types that act as references to nodes and edges, -/// but these are only stable across certain operations: -/// -/// * **Removing nodes or edges may shift other indices.** Removing a node will -/// force the last node to shift its index to take its place. Similarly, -/// removing an edge shifts the index of the last edge. -/// * Adding nodes or edges keeps indices stable. -/// -/// The `Ix` parameter is `u32` by default. The goal is that you can ignore this parameter -/// completely unless you need a very big graph -- then you can use `usize`. -/// -/// * The fact that the node and edge indices in the graph each are numbered in compact -/// intervals (from 0 to *n* - 1 for *n* nodes) simplifies some graph algorithms. -/// -/// * You can select graph index integer type after the size of the graph. A smaller -/// size may have better performance. -/// -/// * Using indices allows mutation while traversing the graph, see `Dfs`, -/// and `.neighbors(a).detach()`. -/// -/// * You can create several graphs using the equal node indices but with -/// differing weights or differing edges. -/// -/// * Indices don't allow as much compile time checking as references. -/// -pub struct Graph<N, E, Ty = Directed, Ix = DefaultIx> { - nodes: Vec<Node<N, Ix>>, - edges: Vec<Edge<E, Ix>>, - ty: PhantomData<Ty>, -} - -/// A `Graph` with directed edges. -/// -/// For example, an edge from *1* to *2* is distinct from an edge from *2* to -/// *1*. -pub type DiGraph<N, E, Ix = DefaultIx> = Graph<N, E, Directed, Ix>; - -/// A `Graph` with undirected edges. -/// -/// For example, an edge between *1* and *2* is equivalent to an edge between -/// *2* and *1*. -pub type UnGraph<N, E, Ix = DefaultIx> = Graph<N, E, Undirected, Ix>; - -/// The resulting cloned graph has the same graph indices as `self`. -impl<N, E, Ty, Ix: IndexType> Clone for Graph<N, E, Ty, Ix> -where - N: Clone, - E: Clone, -{ - fn clone(&self) -> Self { - Graph { - nodes: self.nodes.clone(), - edges: self.edges.clone(), - ty: self.ty, - } - } - - fn clone_from(&mut self, rhs: &Self) { - self.nodes.clone_from(&rhs.nodes); - self.edges.clone_from(&rhs.edges); - self.ty = rhs.ty; - } -} - -impl<N, E, Ty, Ix> fmt::Debug for Graph<N, E, Ty, Ix> -where - N: fmt::Debug, - E: fmt::Debug, - Ty: EdgeType, - Ix: IndexType, -{ - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - let etype = if self.is_directed() { - "Directed" - } else { - "Undirected" - }; - let mut fmt_struct = f.debug_struct("Graph"); - fmt_struct.field("Ty", &etype); - fmt_struct.field("node_count", &self.node_count()); - fmt_struct.field("edge_count", &self.edge_count()); - if self.edge_count() > 0 { - fmt_struct.field( - "edges", - &self - .edges - .iter() - .map(|e| NoPretty((e.source().index(), e.target().index()))) - .format(", "), - ); - } - // skip weights if they are ZST! - if size_of::<N>() != 0 { - fmt_struct.field( - "node weights", - &DebugMap(|| self.nodes.iter().map(|n| &n.weight).enumerate()), - ); - } - if size_of::<E>() != 0 { - fmt_struct.field( - "edge weights", - &DebugMap(|| self.edges.iter().map(|n| &n.weight).enumerate()), - ); - } - fmt_struct.finish() - } -} - -enum Pair<T> { - Both(T, T), - One(T), - None, -} - -use std::cmp::max; - -/// Get mutable references at index `a` and `b`. -fn index_twice<T>(slc: &mut [T], a: usize, b: usize) -> Pair<&mut T> { - if max(a, b) >= slc.len() { - Pair::None - } else if a == b { - Pair::One(&mut slc[max(a, b)]) - } else { - // safe because a, b are in bounds and distinct - unsafe { - let ptr = slc.as_mut_ptr(); - let ar = &mut *ptr.add(a); - let br = &mut *ptr.add(b); - Pair::Both(ar, br) - } - } -} - -impl<N, E> Graph<N, E, Directed> { - /// Create a new `Graph` with directed edges. - /// - /// This is a convenience method. Use `Graph::with_capacity` or `Graph::default` for - /// a constructor that is generic in all the type parameters of `Graph`. - pub fn new() -> Self { - Graph { - nodes: Vec::new(), - edges: Vec::new(), - ty: PhantomData, - } - } -} - -impl<N, E> Graph<N, E, Undirected> { - /// Create a new `Graph` with undirected edges. - /// - /// This is a convenience method. Use `Graph::with_capacity` or `Graph::default` for - /// a constructor that is generic in all the type parameters of `Graph`. - pub fn new_undirected() -> Self { - Graph { - nodes: Vec::new(), - edges: Vec::new(), - ty: PhantomData, - } - } -} - -impl<N, E, Ty, Ix> Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - /// Create a new `Graph` with estimated capacity. - pub fn with_capacity(nodes: usize, edges: usize) -> Self { - Graph { - nodes: Vec::with_capacity(nodes), - edges: Vec::with_capacity(edges), - ty: PhantomData, - } - } - - /// Return the number of nodes (vertices) in the graph. - /// - /// Computes in **O(1)** time. - pub fn node_count(&self) -> usize { - self.nodes.len() - } - - /// Return the number of edges in the graph. - /// - /// Computes in **O(1)** time. - pub fn edge_count(&self) -> usize { - self.edges.len() - } - - /// Whether the graph has directed edges or not. - #[inline] - pub fn is_directed(&self) -> bool { - Ty::is_directed() - } - - /// Add a node (also called vertex) with associated data `weight` to the graph. - /// - /// Computes in **O(1)** time. - /// - /// Return the index of the new node. - /// - /// **Panics** if the Graph is at the maximum number of nodes for its index - /// type (N/A if usize). - pub fn add_node(&mut self, weight: N) -> NodeIndex<Ix> { - let node = Node { - weight, - next: [EdgeIndex::end(), EdgeIndex::end()], - }; - let node_idx = NodeIndex::new(self.nodes.len()); - // check for max capacity, except if we use usize - assert!(<Ix as IndexType>::max().index() == !0 || NodeIndex::end() != node_idx); - self.nodes.push(node); - node_idx - } - - /// Access the weight for node `a`. - /// - /// If node `a` doesn't exist in the graph, return `None`. - /// Also available with indexing syntax: `&graph[a]`. - pub fn node_weight(&self, a: NodeIndex<Ix>) -> Option<&N> { - self.nodes.get(a.index()).map(|n| &n.weight) - } - - /// Access the weight for node `a`, mutably. - /// - /// If node `a` doesn't exist in the graph, return `None`. - /// Also available with indexing syntax: `&mut graph[a]`. - pub fn node_weight_mut(&mut self, a: NodeIndex<Ix>) -> Option<&mut N> { - self.nodes.get_mut(a.index()).map(|n| &mut n.weight) - } - - /// Add an edge from `a` to `b` to the graph, with its associated - /// data `weight`. - /// - /// Return the index of the new edge. - /// - /// Computes in **O(1)** time. - /// - /// **Panics** if any of the nodes don't exist.<br> - /// **Panics** if the Graph is at the maximum number of edges for its index - /// type (N/A if usize). - /// - /// **Note:** `Graph` allows adding parallel (“duplicate”) edges. If you want - /// to avoid this, use [`.update_edge(a, b, weight)`](#method.update_edge) instead. - pub fn add_edge(&mut self, a: NodeIndex<Ix>, b: NodeIndex<Ix>, weight: E) -> EdgeIndex<Ix> { - let edge_idx = EdgeIndex::new(self.edges.len()); - assert!(<Ix as IndexType>::max().index() == !0 || EdgeIndex::end() != edge_idx); - let mut edge = Edge { - weight, - node: [a, b], - next: [EdgeIndex::end(); 2], - }; - match index_twice(&mut self.nodes, a.index(), b.index()) { - Pair::None => panic!("Graph::add_edge: node indices out of bounds"), - Pair::One(an) => { - edge.next = an.next; - an.next[0] = edge_idx; - an.next[1] = edge_idx; - } - Pair::Both(an, bn) => { - // a and b are different indices - edge.next = [an.next[0], bn.next[1]]; - an.next[0] = edge_idx; - bn.next[1] = edge_idx; - } - } - self.edges.push(edge); - edge_idx - } - - /// Add or update an edge from `a` to `b`. - /// If the edge already exists, its weight is updated. - /// - /// Return the index of the affected edge. - /// - /// Computes in **O(e')** time, where **e'** is the number of edges - /// connected to `a` (and `b`, if the graph edges are undirected). - /// - /// **Panics** if any of the nodes doesn't exist. - pub fn update_edge(&mut self, a: NodeIndex<Ix>, b: NodeIndex<Ix>, weight: E) -> EdgeIndex<Ix> { - if let Some(ix) = self.find_edge(a, b) { - if let Some(ed) = self.edge_weight_mut(ix) { - *ed = weight; - return ix; - } - } - self.add_edge(a, b, weight) - } - - /// Access the weight for edge `e`. - /// - /// If edge `e` doesn't exist in the graph, return `None`. - /// Also available with indexing syntax: `&graph[e]`. - pub fn edge_weight(&self, e: EdgeIndex<Ix>) -> Option<&E> { - self.edges.get(e.index()).map(|ed| &ed.weight) - } - - /// Access the weight for edge `e`, mutably. - /// - /// If edge `e` doesn't exist in the graph, return `None`. - /// Also available with indexing syntax: `&mut graph[e]`. - pub fn edge_weight_mut(&mut self, e: EdgeIndex<Ix>) -> Option<&mut E> { - self.edges.get_mut(e.index()).map(|ed| &mut ed.weight) - } - - /// Access the source and target nodes for `e`. - /// - /// If edge `e` doesn't exist in the graph, return `None`. - pub fn edge_endpoints(&self, e: EdgeIndex<Ix>) -> Option<(NodeIndex<Ix>, NodeIndex<Ix>)> { - self.edges - .get(e.index()) - .map(|ed| (ed.source(), ed.target())) - } - - /// Remove `a` from the graph if it exists, and return its weight. - /// If it doesn't exist in the graph, return `None`. - /// - /// Apart from `a`, this invalidates the last node index in the graph - /// (that node will adopt the removed node index). Edge indices are - /// invalidated as they would be following the removal of each edge - /// with an endpoint in `a`. - /// - /// Computes in **O(e')** time, where **e'** is the number of affected - /// edges, including *n* calls to `.remove_edge()` where *n* is the number - /// of edges with an endpoint in `a`, and including the edges with an - /// endpoint in the displaced node. - pub fn remove_node(&mut self, a: NodeIndex<Ix>) -> Option<N> { - self.nodes.get(a.index())?; - for d in &DIRECTIONS { - let k = d.index(); - - // Remove all edges from and to this node. - loop { - let next = self.nodes[a.index()].next[k]; - if next == EdgeIndex::end() { - break; - } - let ret = self.remove_edge(next); - debug_assert!(ret.is_some()); - let _ = ret; - } - } - - // Use swap_remove -- only the swapped-in node is going to change - // NodeIndex<Ix>, so we only have to walk its edges and update them. - - let node = self.nodes.swap_remove(a.index()); - - // Find the edge lists of the node that had to relocate. - // It may be that no node had to relocate, then we are done already. - let swap_edges = match self.nodes.get(a.index()) { - None => return Some(node.weight), - Some(ed) => ed.next, - }; - - // The swapped element's old index - let old_index = NodeIndex::new(self.nodes.len()); - let new_index = a; - - // Adjust the starts of the out edges, and ends of the in edges. - for &d in &DIRECTIONS { - let k = d.index(); - let mut edges = edges_walker_mut(&mut self.edges, swap_edges[k], d); - while let Some(curedge) = edges.next_edge() { - debug_assert!(curedge.node[k] == old_index); - curedge.node[k] = new_index; - } - } - Some(node.weight) - } - - /// For edge `e` with endpoints `edge_node`, replace links to it, - /// with links to `edge_next`. - fn change_edge_links( - &mut self, - edge_node: [NodeIndex<Ix>; 2], - e: EdgeIndex<Ix>, - edge_next: [EdgeIndex<Ix>; 2], - ) { - for &d in &DIRECTIONS { - let k = d.index(); - let node = match self.nodes.get_mut(edge_node[k].index()) { - Some(r) => r, - None => { - debug_assert!( - false, - "Edge's endpoint dir={:?} index={:?} not found", - d, edge_node[k] - ); - return; - } - }; - let fst = node.next[k]; - if fst == e { - //println!("Updating first edge 0 for node {}, set to {}", edge_node[0], edge_next[0]); - node.next[k] = edge_next[k]; - } else { - let mut edges = edges_walker_mut(&mut self.edges, fst, d); - while let Some(curedge) = edges.next_edge() { - if curedge.next[k] == e { - curedge.next[k] = edge_next[k]; - break; // the edge can only be present once in the list. - } - } - } - } - } - - /// Remove an edge and return its edge weight, or `None` if it didn't exist. - /// - /// Apart from `e`, this invalidates the last edge index in the graph - /// (that edge will adopt the removed edge index). - /// - /// Computes in **O(e')** time, where **e'** is the size of four particular edge lists, for - /// the vertices of `e` and the vertices of another affected edge. - pub fn remove_edge(&mut self, e: EdgeIndex<Ix>) -> Option<E> { - // every edge is part of two lists, - // outgoing and incoming edges. - // Remove it from both - let (edge_node, edge_next) = match self.edges.get(e.index()) { - None => return None, - Some(x) => (x.node, x.next), - }; - // Remove the edge from its in and out lists by replacing it with - // a link to the next in the list. - self.change_edge_links(edge_node, e, edge_next); - self.remove_edge_adjust_indices(e) - } - - fn remove_edge_adjust_indices(&mut self, e: EdgeIndex<Ix>) -> Option<E> { - // swap_remove the edge -- only the removed edge - // and the edge swapped into place are affected and need updating - // indices. - let edge = self.edges.swap_remove(e.index()); - let swap = match self.edges.get(e.index()) { - // no elment needed to be swapped. - None => return Some(edge.weight), - Some(ed) => ed.node, - }; - let swapped_e = EdgeIndex::new(self.edges.len()); - - // Update the edge lists by replacing links to the old index by references to the new - // edge index. - self.change_edge_links(swap, swapped_e, [e, e]); - Some(edge.weight) - } - - /// Return an iterator of all nodes with an edge starting from `a`. - /// - /// - `Directed`: Outgoing edges from `a`. - /// - `Undirected`: All edges from or to `a`. - /// - /// Produces an empty iterator if the node doesn't exist.<br> - /// Iterator element type is `NodeIndex<Ix>`. - /// - /// Use [`.neighbors(a).detach()`][1] to get a neighbor walker that does - /// not borrow from the graph. - /// - /// [1]: struct.Neighbors.html#method.detach - pub fn neighbors(&self, a: NodeIndex<Ix>) -> Neighbors<E, Ix> { - self.neighbors_directed(a, Outgoing) - } - - /// Return an iterator of all neighbors that have an edge between them and - /// `a`, in the specified direction. - /// If the graph's edges are undirected, this is equivalent to *.neighbors(a)*. - /// - /// - `Directed`, `Outgoing`: All edges from `a`. - /// - `Directed`, `Incoming`: All edges to `a`. - /// - `Undirected`: All edges from or to `a`. - /// - /// Produces an empty iterator if the node doesn't exist.<br> - /// Iterator element type is `NodeIndex<Ix>`. - /// - /// For a `Directed` graph, neighbors are listed in reverse order of their - /// addition to the graph, so the most recently added edge's neighbor is - /// listed first. The order in an `Undirected` graph is arbitrary. - /// - /// Use [`.neighbors_directed(a, dir).detach()`][1] to get a neighbor walker that does - /// not borrow from the graph. - /// - /// [1]: struct.Neighbors.html#method.detach - pub fn neighbors_directed(&self, a: NodeIndex<Ix>, dir: Direction) -> Neighbors<E, Ix> { - let mut iter = self.neighbors_undirected(a); - if self.is_directed() { - let k = dir.index(); - iter.next[1 - k] = EdgeIndex::end(); - iter.skip_start = NodeIndex::end(); - } - iter - } - - /// Return an iterator of all neighbors that have an edge between them and - /// `a`, in either direction. - /// If the graph's edges are undirected, this is equivalent to *.neighbors(a)*. - /// - /// - `Directed` and `Undirected`: All edges from or to `a`. - /// - /// Produces an empty iterator if the node doesn't exist.<br> - /// Iterator element type is `NodeIndex<Ix>`. - /// - /// Use [`.neighbors_undirected(a).detach()`][1] to get a neighbor walker that does - /// not borrow from the graph. - /// - /// [1]: struct.Neighbors.html#method.detach - /// - pub fn neighbors_undirected(&self, a: NodeIndex<Ix>) -> Neighbors<E, Ix> { - Neighbors { - skip_start: a, - edges: &self.edges, - next: match self.nodes.get(a.index()) { - None => [EdgeIndex::end(), EdgeIndex::end()], - Some(n) => n.next, - }, - } - } - - /// Return an iterator of all edges of `a`. - /// - /// - `Directed`: Outgoing edges from `a`. - /// - `Undirected`: All edges connected to `a`. - /// - /// Produces an empty iterator if the node doesn't exist.<br> - /// Iterator element type is `EdgeReference<E, Ix>`. - pub fn edges(&self, a: NodeIndex<Ix>) -> Edges<E, Ty, Ix> { - self.edges_directed(a, Outgoing) - } - - /// Return an iterator of all edges of `a`, in the specified direction. - /// - /// - `Directed`, `Outgoing`: All edges from `a`. - /// - `Directed`, `Incoming`: All edges to `a`. - /// - `Undirected`, `Outgoing`: All edges connected to `a`, with `a` being the source of each - /// edge. - /// - `Undirected`, `Incoming`: All edges connected to `a`, with `a` being the target of each - /// edge. - /// - /// Produces an empty iterator if the node `a` doesn't exist.<br> - /// Iterator element type is `EdgeReference<E, Ix>`. - pub fn edges_directed(&self, a: NodeIndex<Ix>, dir: Direction) -> Edges<E, Ty, Ix> { - Edges { - skip_start: a, - edges: &self.edges, - direction: dir, - next: match self.nodes.get(a.index()) { - None => [EdgeIndex::end(), EdgeIndex::end()], - Some(n) => n.next, - }, - ty: PhantomData, - } - } - - /// Return an iterator over all the edges connecting `a` and `b`. - /// - /// - `Directed`: Outgoing edges from `a`. - /// - `Undirected`: All edges connected to `a`. - /// - /// Iterator element type is `EdgeReference<E, Ix>`. - pub fn edges_connecting( - &self, - a: NodeIndex<Ix>, - b: NodeIndex<Ix>, - ) -> EdgesConnecting<E, Ty, Ix> { - EdgesConnecting { - target_node: b, - edges: self.edges_directed(a, Direction::Outgoing), - ty: PhantomData, - } - } - - /// Lookup if there is an edge from `a` to `b`. - /// - /// Computes in **O(e')** time, where **e'** is the number of edges - /// connected to `a` (and `b`, if the graph edges are undirected). - pub fn contains_edge(&self, a: NodeIndex<Ix>, b: NodeIndex<Ix>) -> bool { - self.find_edge(a, b).is_some() - } - - /// Lookup an edge from `a` to `b`. - /// - /// Computes in **O(e')** time, where **e'** is the number of edges - /// connected to `a` (and `b`, if the graph edges are undirected). - pub fn find_edge(&self, a: NodeIndex<Ix>, b: NodeIndex<Ix>) -> Option<EdgeIndex<Ix>> { - if !self.is_directed() { - self.find_edge_undirected(a, b).map(|(ix, _)| ix) - } else { - match self.nodes.get(a.index()) { - None => None, - Some(node) => self.find_edge_directed_from_node(node, b), - } - } - } - - fn find_edge_directed_from_node( - &self, - node: &Node<N, Ix>, - b: NodeIndex<Ix>, - ) -> Option<EdgeIndex<Ix>> { - let mut edix = node.next[0]; - while let Some(edge) = self.edges.get(edix.index()) { - if edge.node[1] == b { - return Some(edix); - } - edix = edge.next[0]; - } - None - } - - /// Lookup an edge between `a` and `b`, in either direction. - /// - /// If the graph is undirected, then this is equivalent to `.find_edge()`. - /// - /// Return the edge index and its directionality, with `Outgoing` meaning - /// from `a` to `b` and `Incoming` the reverse, - /// or `None` if the edge does not exist. - pub fn find_edge_undirected( - &self, - a: NodeIndex<Ix>, - b: NodeIndex<Ix>, - ) -> Option<(EdgeIndex<Ix>, Direction)> { - match self.nodes.get(a.index()) { - None => None, - Some(node) => self.find_edge_undirected_from_node(node, b), - } - } - - fn find_edge_undirected_from_node( - &self, - node: &Node<N, Ix>, - b: NodeIndex<Ix>, - ) -> Option<(EdgeIndex<Ix>, Direction)> { - for &d in &DIRECTIONS { - let k = d.index(); - let mut edix = node.next[k]; - while let Some(edge) = self.edges.get(edix.index()) { - if edge.node[1 - k] == b { - return Some((edix, d)); - } - edix = edge.next[k]; - } - } - None - } - - /// Return an iterator over either the nodes without edges to them - /// (`Incoming`) or from them (`Outgoing`). - /// - /// An *internal* node has both incoming and outgoing edges. - /// The nodes in `.externals(Incoming)` are the source nodes and - /// `.externals(Outgoing)` are the sinks of the graph. - /// - /// For a graph with undirected edges, both the sinks and the sources are - /// just the nodes without edges. - /// - /// The whole iteration computes in **O(|V|)** time. - pub fn externals(&self, dir: Direction) -> Externals<N, Ty, Ix> { - Externals { - iter: self.nodes.iter().enumerate(), - dir, - ty: PhantomData, - } - } - - /// Return an iterator over the node indices of the graph. - /// - /// For example, in a rare case where a graph algorithm were not applicable, - /// the following code will iterate through all nodes to find a - /// specific index: - /// - /// ``` - /// # use petgraph::Graph; - /// # let mut g = Graph::<&str, i32>::new(); - /// # g.add_node("book"); - /// let index = g.node_indices().find(|i| g[*i] == "book").unwrap(); - /// ``` - pub fn node_indices(&self) -> NodeIndices<Ix> { - NodeIndices { - r: 0..self.node_count(), - ty: PhantomData, - } - } - - /// Return an iterator yielding mutable access to all node weights. - /// - /// The order in which weights are yielded matches the order of their - /// node indices. - pub fn node_weights_mut(&mut self) -> NodeWeightsMut<N, Ix> { - NodeWeightsMut { - nodes: self.nodes.iter_mut(), - } - } - - /// Return an iterator yielding immutable access to all node weights. - /// - /// The order in which weights are yielded matches the order of their - /// node indices. - pub fn node_weights(&self) -> NodeWeights<N, Ix> { - NodeWeights { - nodes: self.nodes.iter(), - } - } - - /// Return an iterator over the edge indices of the graph - pub fn edge_indices(&self) -> EdgeIndices<Ix> { - EdgeIndices { - r: 0..self.edge_count(), - ty: PhantomData, - } - } - - /// Create an iterator over all edges, in indexed order. - /// - /// Iterator element type is `EdgeReference<E, Ix>`. - pub fn edge_references(&self) -> EdgeReferences<E, Ix> { - EdgeReferences { - iter: self.edges.iter().enumerate(), - } - } - - /// Return an iterator yielding immutable access to all edge weights. - /// - /// The order in which weights are yielded matches the order of their - /// edge indices. - pub fn edge_weights(&self) -> EdgeWeights<E, Ix> { - EdgeWeights { - edges: self.edges.iter(), - } - } - /// Return an iterator yielding mutable access to all edge weights. - /// - /// The order in which weights are yielded matches the order of their - /// edge indices. - pub fn edge_weights_mut(&mut self) -> EdgeWeightsMut<E, Ix> { - EdgeWeightsMut { - edges: self.edges.iter_mut(), - } - } - - // Remaining methods are of the more internal flavour, read-only access to - // the data structure's internals. - - /// Access the internal node array. - pub fn raw_nodes(&self) -> &[Node<N, Ix>] { - &self.nodes - } - - /// Access the internal edge array. - pub fn raw_edges(&self) -> &[Edge<E, Ix>] { - &self.edges - } - - #[allow(clippy::type_complexity)] - /// Convert the graph into a vector of Nodes and a vector of Edges - pub fn into_nodes_edges(self) -> (Vec<Node<N, Ix>>, Vec<Edge<E, Ix>>) { - (self.nodes, self.edges) - } - - /// Accessor for data structure internals: the first edge in the given direction. - pub fn first_edge(&self, a: NodeIndex<Ix>, dir: Direction) -> Option<EdgeIndex<Ix>> { - match self.nodes.get(a.index()) { - None => None, - Some(node) => { - let edix = node.next[dir.index()]; - if edix == EdgeIndex::end() { - None - } else { - Some(edix) - } - } - } - } - - /// Accessor for data structure internals: the next edge for the given direction. - pub fn next_edge(&self, e: EdgeIndex<Ix>, dir: Direction) -> Option<EdgeIndex<Ix>> { - match self.edges.get(e.index()) { - None => None, - Some(node) => { - let edix = node.next[dir.index()]; - if edix == EdgeIndex::end() { - None - } else { - Some(edix) - } - } - } - } - - /// Index the `Graph` by two indices, any combination of - /// node or edge indices is fine. - /// - /// **Panics** if the indices are equal or if they are out of bounds. - /// - /// ``` - /// use petgraph::{Graph, Incoming}; - /// use petgraph::visit::Dfs; - /// - /// let mut gr = Graph::new(); - /// let a = gr.add_node(0.); - /// let b = gr.add_node(0.); - /// let c = gr.add_node(0.); - /// gr.add_edge(a, b, 3.); - /// gr.add_edge(b, c, 2.); - /// gr.add_edge(c, b, 1.); - /// - /// // walk the graph and sum incoming edges into the node weight - /// let mut dfs = Dfs::new(&gr, a); - /// while let Some(node) = dfs.next(&gr) { - /// // use a walker -- a detached neighbors iterator - /// let mut edges = gr.neighbors_directed(node, Incoming).detach(); - /// while let Some(edge) = edges.next_edge(&gr) { - /// let (nw, ew) = gr.index_twice_mut(node, edge); - /// *nw += *ew; - /// } - /// } - /// - /// // check the result - /// assert_eq!(gr[a], 0.); - /// assert_eq!(gr[b], 4.); - /// assert_eq!(gr[c], 2.); - /// ``` - pub fn index_twice_mut<T, U>( - &mut self, - i: T, - j: U, - ) -> ( - &mut <Self as Index<T>>::Output, - &mut <Self as Index<U>>::Output, - ) - where - Self: IndexMut<T> + IndexMut<U>, - T: GraphIndex, - U: GraphIndex, - { - assert!(T::is_node_index() != U::is_node_index() || i.index() != j.index()); - - // Allow two mutable indexes here -- they are nonoverlapping - unsafe { - let self_mut = self as *mut _; - ( - <Self as IndexMut<T>>::index_mut(&mut *self_mut, i), - <Self as IndexMut<U>>::index_mut(&mut *self_mut, j), - ) - } - } - - /// Reverse the direction of all edges - pub fn reverse(&mut self) { - // swap edge endpoints, - // edge incoming / outgoing lists, - // node incoming / outgoing lists - for edge in &mut self.edges { - edge.node.swap(0, 1); - edge.next.swap(0, 1); - } - for node in &mut self.nodes { - node.next.swap(0, 1); - } - } - - /// Remove all nodes and edges - pub fn clear(&mut self) { - self.nodes.clear(); - self.edges.clear(); - } - - /// Remove all edges - pub fn clear_edges(&mut self) { - self.edges.clear(); - for node in &mut self.nodes { - node.next = [EdgeIndex::end(), EdgeIndex::end()]; - } - } - - /// Return the current node and edge capacity of the graph. - pub fn capacity(&self) -> (usize, usize) { - (self.nodes.capacity(), self.edges.capacity()) - } - - /// Reserves capacity for at least `additional` more nodes to be inserted in - /// the graph. Graph may reserve more space to avoid frequent reallocations. - /// - /// **Panics** if the new capacity overflows `usize`. - pub fn reserve_nodes(&mut self, additional: usize) { - self.nodes.reserve(additional); - } - - /// Reserves capacity for at least `additional` more edges to be inserted in - /// the graph. Graph may reserve more space to avoid frequent reallocations. - /// - /// **Panics** if the new capacity overflows `usize`. - pub fn reserve_edges(&mut self, additional: usize) { - self.edges.reserve(additional); - } - - /// Reserves the minimum capacity for exactly `additional` more nodes to be - /// inserted in the graph. Does nothing if the capacity is already - /// sufficient. - /// - /// Prefer `reserve_nodes` if future insertions are expected. - /// - /// **Panics** if the new capacity overflows `usize`. - pub fn reserve_exact_nodes(&mut self, additional: usize) { - self.nodes.reserve_exact(additional); - } - - /// Reserves the minimum capacity for exactly `additional` more edges to be - /// inserted in the graph. - /// Does nothing if the capacity is already sufficient. - /// - /// Prefer `reserve_edges` if future insertions are expected. - /// - /// **Panics** if the new capacity overflows `usize`. - pub fn reserve_exact_edges(&mut self, additional: usize) { - self.edges.reserve_exact(additional); - } - - /// Shrinks the capacity of the underlying nodes collection as much as possible. - pub fn shrink_to_fit_nodes(&mut self) { - self.nodes.shrink_to_fit(); - } - - /// Shrinks the capacity of the underlying edges collection as much as possible. - pub fn shrink_to_fit_edges(&mut self) { - self.edges.shrink_to_fit(); - } - - /// Shrinks the capacity of the graph as much as possible. - pub fn shrink_to_fit(&mut self) { - self.nodes.shrink_to_fit(); - self.edges.shrink_to_fit(); - } - - /// Keep all nodes that return `true` from the `visit` closure, - /// remove the others. - /// - /// `visit` is provided a proxy reference to the graph, so that - /// the graph can be walked and associated data modified. - /// - /// The order nodes are visited is not specified. - pub fn retain_nodes<F>(&mut self, mut visit: F) - where - F: FnMut(Frozen<Self>, NodeIndex<Ix>) -> bool, - { - for index in self.node_indices().rev() { - if !visit(Frozen(self), index) { - let ret = self.remove_node(index); - debug_assert!(ret.is_some()); - let _ = ret; - } - } - } - - /// Keep all edges that return `true` from the `visit` closure, - /// remove the others. - /// - /// `visit` is provided a proxy reference to the graph, so that - /// the graph can be walked and associated data modified. - /// - /// The order edges are visited is not specified. - pub fn retain_edges<F>(&mut self, mut visit: F) - where - F: FnMut(Frozen<Self>, EdgeIndex<Ix>) -> bool, - { - for index in self.edge_indices().rev() { - if !visit(Frozen(self), index) { - let ret = self.remove_edge(index); - debug_assert!(ret.is_some()); - let _ = ret; - } - } - } - - /// Create a new `Graph` from an iterable of edges. - /// - /// Node weights `N` are set to default values. - /// Edge weights `E` may either be specified in the list, - /// or they are filled with default values. - /// - /// Nodes are inserted automatically to match the edges. - /// - /// ``` - /// use petgraph::Graph; - /// - /// let gr = Graph::<(), i32>::from_edges(&[ - /// (0, 1), (0, 2), (0, 3), - /// (1, 2), (1, 3), - /// (2, 3), - /// ]); - /// ``` - pub fn from_edges<I>(iterable: I) -> Self - where - I: IntoIterator, - I::Item: IntoWeightedEdge<E>, - <I::Item as IntoWeightedEdge<E>>::NodeId: Into<NodeIndex<Ix>>, - N: Default, - { - let mut g = Self::with_capacity(0, 0); - g.extend_with_edges(iterable); - g - } - - /// Extend the graph from an iterable of edges. - /// - /// Node weights `N` are set to default values. - /// Edge weights `E` may either be specified in the list, - /// or they are filled with default values. - /// - /// Nodes are inserted automatically to match the edges. - pub fn extend_with_edges<I>(&mut self, iterable: I) - where - I: IntoIterator, - I::Item: IntoWeightedEdge<E>, - <I::Item as IntoWeightedEdge<E>>::NodeId: Into<NodeIndex<Ix>>, - N: Default, - { - let iter = iterable.into_iter(); - let (low, _) = iter.size_hint(); - self.edges.reserve(low); - - for elt in iter { - let (source, target, weight) = elt.into_weighted_edge(); - let (source, target) = (source.into(), target.into()); - let nx = cmp::max(source, target); - while nx.index() >= self.node_count() { - self.add_node(N::default()); - } - self.add_edge(source, target, weight); - } - } - - /// Create a new `Graph` by mapping node and - /// edge weights to new values. - /// - /// The resulting graph has the same structure and the same - /// graph indices as `self`. - pub fn map<'a, F, G, N2, E2>( - &'a self, - mut node_map: F, - mut edge_map: G, - ) -> Graph<N2, E2, Ty, Ix> - where - F: FnMut(NodeIndex<Ix>, &'a N) -> N2, - G: FnMut(EdgeIndex<Ix>, &'a E) -> E2, - { - let mut g = Graph::with_capacity(self.node_count(), self.edge_count()); - g.nodes.extend(enumerate(&self.nodes).map(|(i, node)| Node { - weight: node_map(NodeIndex::new(i), &node.weight), - next: node.next, - })); - g.edges.extend(enumerate(&self.edges).map(|(i, edge)| Edge { - weight: edge_map(EdgeIndex::new(i), &edge.weight), - next: edge.next, - node: edge.node, - })); - g - } - - /// Create a new `Graph` by mapping nodes and edges. - /// A node or edge may be mapped to `None` to exclude it from - /// the resulting graph. - /// - /// Nodes are mapped first with the `node_map` closure, then - /// `edge_map` is called for the edges that have not had any endpoint - /// removed. - /// - /// The resulting graph has the structure of a subgraph of the original graph. - /// If no nodes are removed, the resulting graph has compatible node - /// indices; if neither nodes nor edges are removed, the result has - /// the same graph indices as `self`. - pub fn filter_map<'a, F, G, N2, E2>( - &'a self, - mut node_map: F, - mut edge_map: G, - ) -> Graph<N2, E2, Ty, Ix> - where - F: FnMut(NodeIndex<Ix>, &'a N) -> Option<N2>, - G: FnMut(EdgeIndex<Ix>, &'a E) -> Option<E2>, - { - let mut g = Graph::with_capacity(0, 0); - // mapping from old node index to new node index, end represents removed. - let mut node_index_map = vec![NodeIndex::end(); self.node_count()]; - for (i, node) in enumerate(&self.nodes) { - if let Some(nw) = node_map(NodeIndex::new(i), &node.weight) { - node_index_map[i] = g.add_node(nw); - } - } - for (i, edge) in enumerate(&self.edges) { - // skip edge if any endpoint was removed - let source = node_index_map[edge.source().index()]; - let target = node_index_map[edge.target().index()]; - if source != NodeIndex::end() && target != NodeIndex::end() { - if let Some(ew) = edge_map(EdgeIndex::new(i), &edge.weight) { - g.add_edge(source, target, ew); - } - } - } - g - } - - /// Convert the graph into either undirected or directed. No edge adjustments - /// are done, so you may want to go over the result to remove or add edges. - /// - /// Computes in **O(1)** time. - pub fn into_edge_type<NewTy>(self) -> Graph<N, E, NewTy, Ix> - where - NewTy: EdgeType, - { - Graph { - nodes: self.nodes, - edges: self.edges, - ty: PhantomData, - } - } - - // - // internal methods - // - #[cfg(feature = "serde-1")] - /// Fix up node and edge links after deserialization - fn link_edges(&mut self) -> Result<(), NodeIndex<Ix>> { - for (edge_index, edge) in enumerate(&mut self.edges) { - let a = edge.source(); - let b = edge.target(); - let edge_idx = EdgeIndex::new(edge_index); - match index_twice(&mut self.nodes, a.index(), b.index()) { - Pair::None => return Err(if a > b { a } else { b }), - Pair::One(an) => { - edge.next = an.next; - an.next[0] = edge_idx; - an.next[1] = edge_idx; - } - Pair::Both(an, bn) => { - // a and b are different indices - edge.next = [an.next[0], bn.next[1]]; - an.next[0] = edge_idx; - bn.next[1] = edge_idx; - } - } - } - Ok(()) - } -} - -/// An iterator over either the nodes without edges to them or from them. -#[derive(Debug, Clone)] -pub struct Externals<'a, N: 'a, Ty, Ix: IndexType = DefaultIx> { - iter: iter::Enumerate<slice::Iter<'a, Node<N, Ix>>>, - dir: Direction, - ty: PhantomData<Ty>, -} - -impl<'a, N: 'a, Ty, Ix> Iterator for Externals<'a, N, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type Item = NodeIndex<Ix>; - fn next(&mut self) -> Option<NodeIndex<Ix>> { - let k = self.dir.index(); - loop { - match self.iter.next() { - None => return None, - Some((index, node)) => { - if node.next[k] == EdgeIndex::end() - && (Ty::is_directed() || node.next[1 - k] == EdgeIndex::end()) - { - return Some(NodeIndex::new(index)); - } else { - continue; - } - } - } - } - } - fn size_hint(&self) -> (usize, Option<usize>) { - let (_, upper) = self.iter.size_hint(); - (0, upper) - } -} - -/// Iterator over the neighbors of a node. -/// -/// Iterator element type is `NodeIndex<Ix>`. -/// -/// Created with [`.neighbors()`][1], [`.neighbors_directed()`][2] or -/// [`.neighbors_undirected()`][3]. -/// -/// [1]: struct.Graph.html#method.neighbors -/// [2]: struct.Graph.html#method.neighbors_directed -/// [3]: struct.Graph.html#method.neighbors_undirected -#[derive(Debug)] -pub struct Neighbors<'a, E: 'a, Ix: 'a = DefaultIx> { - /// starting node to skip over - skip_start: NodeIndex<Ix>, - edges: &'a [Edge<E, Ix>], - next: [EdgeIndex<Ix>; 2], -} - -impl<'a, E, Ix> Iterator for Neighbors<'a, E, Ix> -where - Ix: IndexType, -{ - type Item = NodeIndex<Ix>; - - fn next(&mut self) -> Option<NodeIndex<Ix>> { - // First any outgoing edges - match self.edges.get(self.next[0].index()) { - None => {} - Some(edge) => { - self.next[0] = edge.next[0]; - return Some(edge.node[1]); - } - } - // Then incoming edges - // For an "undirected" iterator (traverse both incoming - // and outgoing edge lists), make sure we don't double - // count selfloops by skipping them in the incoming list. - while let Some(edge) = self.edges.get(self.next[1].index()) { - self.next[1] = edge.next[1]; - if edge.node[0] != self.skip_start { - return Some(edge.node[0]); - } - } - None - } -} - -impl<'a, E, Ix> Clone for Neighbors<'a, E, Ix> -where - Ix: IndexType, -{ - clone_fields!(Neighbors, skip_start, edges, next,); -} - -impl<'a, E, Ix> Neighbors<'a, E, Ix> -where - Ix: IndexType, -{ - /// Return a “walker” object that can be used to step through the - /// neighbors and edges from the origin node. - /// - /// Note: The walker does not borrow from the graph, this is to allow mixing - /// edge walking with mutating the graph's weights. - pub fn detach(&self) -> WalkNeighbors<Ix> { - WalkNeighbors { - skip_start: self.skip_start, - next: self.next, - } - } -} - -struct EdgesWalkerMut<'a, E: 'a, Ix: IndexType = DefaultIx> { - edges: &'a mut [Edge<E, Ix>], - next: EdgeIndex<Ix>, - dir: Direction, -} - -fn edges_walker_mut<E, Ix>( - edges: &mut [Edge<E, Ix>], - next: EdgeIndex<Ix>, - dir: Direction, -) -> EdgesWalkerMut<E, Ix> -where - Ix: IndexType, -{ - EdgesWalkerMut { edges, next, dir } -} - -impl<'a, E, Ix> EdgesWalkerMut<'a, E, Ix> -where - Ix: IndexType, -{ - fn next_edge(&mut self) -> Option<&mut Edge<E, Ix>> { - self.next().map(|t| t.1) - } - - fn next(&mut self) -> Option<(EdgeIndex<Ix>, &mut Edge<E, Ix>)> { - let this_index = self.next; - let k = self.dir.index(); - match self.edges.get_mut(self.next.index()) { - None => None, - Some(edge) => { - self.next = edge.next[k]; - Some((this_index, edge)) - } - } - } -} - -impl<'a, N, E, Ty, Ix> visit::IntoEdges for &'a Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type Edges = Edges<'a, E, Ty, Ix>; - fn edges(self, a: Self::NodeId) -> Self::Edges { - self.edges(a) - } -} - -impl<'a, N, E, Ty, Ix> visit::IntoEdgesDirected for &'a Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type EdgesDirected = Edges<'a, E, Ty, Ix>; - fn edges_directed(self, a: Self::NodeId, dir: Direction) -> Self::EdgesDirected { - self.edges_directed(a, dir) - } -} - -/// Iterator over the edges of from or to a node -#[derive(Debug)] -pub struct Edges<'a, E: 'a, Ty, Ix: 'a = DefaultIx> -where - Ty: EdgeType, - Ix: IndexType, -{ - /// starting node to skip over - skip_start: NodeIndex<Ix>, - edges: &'a [Edge<E, Ix>], - - /// Next edge to visit. - next: [EdgeIndex<Ix>; 2], - - /// For directed graphs: the direction to iterate in - /// For undirected graphs: the direction of edges - direction: Direction, - ty: PhantomData<Ty>, -} - -impl<'a, E, Ty, Ix> Iterator for Edges<'a, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type Item = EdgeReference<'a, E, Ix>; - - fn next(&mut self) -> Option<Self::Item> { - // type direction | iterate over reverse - // | - // Directed Outgoing | outgoing no - // Directed Incoming | incoming no - // Undirected Outgoing | both incoming - // Undirected Incoming | both outgoing - - // For iterate_over, "both" is represented as None. - // For reverse, "no" is represented as None. - let (iterate_over, reverse) = if Ty::is_directed() { - (Some(self.direction), None) - } else { - (None, Some(self.direction.opposite())) - }; - - if iterate_over.unwrap_or(Outgoing) == Outgoing { - let i = self.next[0].index(); - if let Some(Edge { node, weight, next }) = self.edges.get(i) { - self.next[0] = next[0]; - return Some(EdgeReference { - index: edge_index(i), - node: if reverse == Some(Outgoing) { - swap_pair(*node) - } else { - *node - }, - weight, - }); - } - } - - if iterate_over.unwrap_or(Incoming) == Incoming { - while let Some(Edge { node, weight, next }) = self.edges.get(self.next[1].index()) { - let edge_index = self.next[1]; - self.next[1] = next[1]; - // In any of the "both" situations, self-loops would be iterated over twice. - // Skip them here. - if iterate_over.is_none() && node[0] == self.skip_start { - continue; - } - - return Some(EdgeReference { - index: edge_index, - node: if reverse == Some(Incoming) { - swap_pair(*node) - } else { - *node - }, - weight, - }); - } - } - - None - } -} - -/// Iterator over the multiple directed edges connecting a source node to a target node -#[derive(Debug, Clone)] -pub struct EdgesConnecting<'a, E: 'a, Ty, Ix: 'a = DefaultIx> -where - Ty: EdgeType, - Ix: IndexType, -{ - target_node: NodeIndex<Ix>, - edges: Edges<'a, E, Ty, Ix>, - ty: PhantomData<Ty>, -} - -impl<'a, E, Ty, Ix> Iterator for EdgesConnecting<'a, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type Item = EdgeReference<'a, E, Ix>; - - fn next(&mut self) -> Option<EdgeReference<'a, E, Ix>> { - let target_node = self.target_node; - self.edges - .by_ref() - .find(|&edge| edge.node[1] == target_node) - } - fn size_hint(&self) -> (usize, Option<usize>) { - let (_, upper) = self.edges.size_hint(); - (0, upper) - } -} - -fn swap_pair<T>(mut x: [T; 2]) -> [T; 2] { - x.swap(0, 1); - x -} - -impl<'a, E, Ty, Ix> Clone for Edges<'a, E, Ty, Ix> -where - Ix: IndexType, - Ty: EdgeType, -{ - fn clone(&self) -> Self { - Edges { - skip_start: self.skip_start, - edges: self.edges, - next: self.next, - direction: self.direction, - ty: self.ty, - } - } -} - -/// Iterator yielding immutable access to all node weights. -pub struct NodeWeights<'a, N: 'a, Ix: IndexType = DefaultIx> { - nodes: ::std::slice::Iter<'a, Node<N, Ix>>, -} -impl<'a, N, Ix> Iterator for NodeWeights<'a, N, Ix> -where - Ix: IndexType, -{ - type Item = &'a N; - - fn next(&mut self) -> Option<&'a N> { - self.nodes.next().map(|node| &node.weight) - } - - fn size_hint(&self) -> (usize, Option<usize>) { - self.nodes.size_hint() - } -} -/// Iterator yielding mutable access to all node weights. -#[derive(Debug)] -pub struct NodeWeightsMut<'a, N: 'a, Ix: IndexType = DefaultIx> { - nodes: ::std::slice::IterMut<'a, Node<N, Ix>>, // TODO: change type to something that implements Clone? -} - -impl<'a, N, Ix> Iterator for NodeWeightsMut<'a, N, Ix> -where - Ix: IndexType, -{ - type Item = &'a mut N; - - fn next(&mut self) -> Option<&'a mut N> { - self.nodes.next().map(|node| &mut node.weight) - } - - fn size_hint(&self) -> (usize, Option<usize>) { - self.nodes.size_hint() - } -} - -/// Iterator yielding immutable access to all edge weights. -pub struct EdgeWeights<'a, E: 'a, Ix: IndexType = DefaultIx> { - edges: ::std::slice::Iter<'a, Edge<E, Ix>>, -} - -impl<'a, E, Ix> Iterator for EdgeWeights<'a, E, Ix> -where - Ix: IndexType, -{ - type Item = &'a E; - - fn next(&mut self) -> Option<&'a E> { - self.edges.next().map(|edge| &edge.weight) - } - - fn size_hint(&self) -> (usize, Option<usize>) { - self.edges.size_hint() - } -} - -/// Iterator yielding mutable access to all edge weights. -#[derive(Debug)] -pub struct EdgeWeightsMut<'a, E: 'a, Ix: IndexType = DefaultIx> { - edges: ::std::slice::IterMut<'a, Edge<E, Ix>>, // TODO: change type to something that implements Clone? -} - -impl<'a, E, Ix> Iterator for EdgeWeightsMut<'a, E, Ix> -where - Ix: IndexType, -{ - type Item = &'a mut E; - - fn next(&mut self) -> Option<&'a mut E> { - self.edges.next().map(|edge| &mut edge.weight) - } - - fn size_hint(&self) -> (usize, Option<usize>) { - self.edges.size_hint() - } -} - -/// Index the `Graph` by `NodeIndex` to access node weights. -/// -/// **Panics** if the node doesn't exist. -impl<N, E, Ty, Ix> Index<NodeIndex<Ix>> for Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type Output = N; - fn index(&self, index: NodeIndex<Ix>) -> &N { - &self.nodes[index.index()].weight - } -} - -/// Index the `Graph` by `NodeIndex` to access node weights. -/// -/// **Panics** if the node doesn't exist. -impl<N, E, Ty, Ix> IndexMut<NodeIndex<Ix>> for Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn index_mut(&mut self, index: NodeIndex<Ix>) -> &mut N { - &mut self.nodes[index.index()].weight - } -} - -/// Index the `Graph` by `EdgeIndex` to access edge weights. -/// -/// **Panics** if the edge doesn't exist. -impl<N, E, Ty, Ix> Index<EdgeIndex<Ix>> for Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type Output = E; - fn index(&self, index: EdgeIndex<Ix>) -> &E { - &self.edges[index.index()].weight - } -} - -/// Index the `Graph` by `EdgeIndex` to access edge weights. -/// -/// **Panics** if the edge doesn't exist. -impl<N, E, Ty, Ix> IndexMut<EdgeIndex<Ix>> for Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn index_mut(&mut self, index: EdgeIndex<Ix>) -> &mut E { - &mut self.edges[index.index()].weight - } -} - -/// Create a new empty `Graph`. -impl<N, E, Ty, Ix> Default for Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn default() -> Self { - Self::with_capacity(0, 0) - } -} - -/// A `GraphIndex` is a node or edge index. -pub trait GraphIndex: Copy { - #[doc(hidden)] - fn index(&self) -> usize; - #[doc(hidden)] - fn is_node_index() -> bool; -} - -impl<Ix: IndexType> GraphIndex for NodeIndex<Ix> { - #[inline] - #[doc(hidden)] - fn index(&self) -> usize { - NodeIndex::index(*self) - } - #[inline] - #[doc(hidden)] - fn is_node_index() -> bool { - true - } -} - -impl<Ix: IndexType> GraphIndex for EdgeIndex<Ix> { - #[inline] - #[doc(hidden)] - fn index(&self) -> usize { - EdgeIndex::index(*self) - } - #[inline] - #[doc(hidden)] - fn is_node_index() -> bool { - false - } -} - -/// A “walker” object that can be used to step through the edge list of a node. -/// -/// Created with [`.detach()`](struct.Neighbors.html#method.detach). -/// -/// The walker does not borrow from the graph, so it lets you step through -/// neighbors or incident edges while also mutating graph weights, as -/// in the following example: -/// -/// ``` -/// use petgraph::{Graph, Incoming}; -/// use petgraph::visit::Dfs; -/// -/// let mut gr = Graph::new(); -/// let a = gr.add_node(0.); -/// let b = gr.add_node(0.); -/// let c = gr.add_node(0.); -/// gr.add_edge(a, b, 3.); -/// gr.add_edge(b, c, 2.); -/// gr.add_edge(c, b, 1.); -/// -/// // step through the graph and sum incoming edges into the node weight -/// let mut dfs = Dfs::new(&gr, a); -/// while let Some(node) = dfs.next(&gr) { -/// // use a detached neighbors walker -/// let mut edges = gr.neighbors_directed(node, Incoming).detach(); -/// while let Some(edge) = edges.next_edge(&gr) { -/// gr[node] += gr[edge]; -/// } -/// } -/// -/// // check the result -/// assert_eq!(gr[a], 0.); -/// assert_eq!(gr[b], 4.); -/// assert_eq!(gr[c], 2.); -/// ``` -pub struct WalkNeighbors<Ix> { - skip_start: NodeIndex<Ix>, - next: [EdgeIndex<Ix>; 2], -} - -impl<Ix> Clone for WalkNeighbors<Ix> -where - Ix: IndexType, -{ - fn clone(&self) -> Self { - WalkNeighbors { - skip_start: self.skip_start, - next: self.next, - } - } -} - -impl<Ix: IndexType> WalkNeighbors<Ix> { - /// Step to the next edge and its endpoint node in the walk for graph `g`. - /// - /// The next node indices are always the others than the starting point - /// where the `WalkNeighbors` value was created. - /// For an `Outgoing` walk, the target nodes, - /// for an `Incoming` walk, the source nodes of the edge. - pub fn next<N, E, Ty: EdgeType>( - &mut self, - g: &Graph<N, E, Ty, Ix>, - ) -> Option<(EdgeIndex<Ix>, NodeIndex<Ix>)> { - // First any outgoing edges - match g.edges.get(self.next[0].index()) { - None => {} - Some(edge) => { - let ed = self.next[0]; - self.next[0] = edge.next[0]; - return Some((ed, edge.node[1])); - } - } - // Then incoming edges - // For an "undirected" iterator (traverse both incoming - // and outgoing edge lists), make sure we don't double - // count selfloops by skipping them in the incoming list. - while let Some(edge) = g.edges.get(self.next[1].index()) { - let ed = self.next[1]; - self.next[1] = edge.next[1]; - if edge.node[0] != self.skip_start { - return Some((ed, edge.node[0])); - } - } - None - } - - pub fn next_node<N, E, Ty: EdgeType>( - &mut self, - g: &Graph<N, E, Ty, Ix>, - ) -> Option<NodeIndex<Ix>> { - self.next(g).map(|t| t.1) - } - - pub fn next_edge<N, E, Ty: EdgeType>( - &mut self, - g: &Graph<N, E, Ty, Ix>, - ) -> Option<EdgeIndex<Ix>> { - self.next(g).map(|t| t.0) - } -} - -/// Iterator over the node indices of a graph. -#[derive(Clone, Debug)] -pub struct NodeIndices<Ix = DefaultIx> { - r: Range<usize>, - ty: PhantomData<fn() -> Ix>, -} - -impl<Ix: IndexType> Iterator for NodeIndices<Ix> { - type Item = NodeIndex<Ix>; - - fn next(&mut self) -> Option<Self::Item> { - self.r.next().map(node_index) - } - - fn size_hint(&self) -> (usize, Option<usize>) { - self.r.size_hint() - } -} - -impl<Ix: IndexType> DoubleEndedIterator for NodeIndices<Ix> { - fn next_back(&mut self) -> Option<Self::Item> { - self.r.next_back().map(node_index) - } -} - -impl<Ix: IndexType> ExactSizeIterator for NodeIndices<Ix> {} - -/// Iterator over the edge indices of a graph. -#[derive(Clone, Debug)] -pub struct EdgeIndices<Ix = DefaultIx> { - r: Range<usize>, - ty: PhantomData<fn() -> Ix>, -} - -impl<Ix: IndexType> Iterator for EdgeIndices<Ix> { - type Item = EdgeIndex<Ix>; - - fn next(&mut self) -> Option<Self::Item> { - self.r.next().map(edge_index) - } - - fn size_hint(&self) -> (usize, Option<usize>) { - self.r.size_hint() - } -} - -impl<Ix: IndexType> DoubleEndedIterator for EdgeIndices<Ix> { - fn next_back(&mut self) -> Option<Self::Item> { - self.r.next_back().map(edge_index) - } -} - -impl<Ix: IndexType> ExactSizeIterator for EdgeIndices<Ix> {} - -/// Reference to a `Graph` edge. -#[derive(Debug)] -pub struct EdgeReference<'a, E: 'a, Ix = DefaultIx> { - index: EdgeIndex<Ix>, - node: [NodeIndex<Ix>; 2], - weight: &'a E, -} - -impl<'a, E, Ix: IndexType> Clone for EdgeReference<'a, E, Ix> { - fn clone(&self) -> Self { - *self - } -} - -impl<'a, E, Ix: IndexType> Copy for EdgeReference<'a, E, Ix> {} - -impl<'a, E, Ix: IndexType> PartialEq for EdgeReference<'a, E, Ix> -where - E: PartialEq, -{ - fn eq(&self, rhs: &Self) -> bool { - self.index == rhs.index && self.weight == rhs.weight - } -} - -impl<N, E, Ty, Ix> visit::GraphBase for Graph<N, E, Ty, Ix> -where - Ix: IndexType, -{ - type NodeId = NodeIndex<Ix>; - type EdgeId = EdgeIndex<Ix>; -} - -impl<N, E, Ty, Ix> visit::Visitable for Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type Map = FixedBitSet; - fn visit_map(&self) -> FixedBitSet { - FixedBitSet::with_capacity(self.node_count()) - } - - fn reset_map(&self, map: &mut Self::Map) { - map.clear(); - map.grow(self.node_count()); - } -} - -impl<N, E, Ty, Ix> visit::GraphProp for Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type EdgeType = Ty; -} - -impl<'a, N, E: 'a, Ty, Ix> visit::IntoNodeIdentifiers for &'a Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type NodeIdentifiers = NodeIndices<Ix>; - fn node_identifiers(self) -> NodeIndices<Ix> { - Graph::node_indices(self) - } -} - -impl<N, E, Ty, Ix> visit::NodeCount for Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn node_count(&self) -> usize { - self.node_count() - } -} - -impl<N, E, Ty, Ix> visit::NodeIndexable for Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - #[inline] - fn node_bound(&self) -> usize { - self.node_count() - } - #[inline] - fn to_index(&self, ix: NodeIndex<Ix>) -> usize { - ix.index() - } - #[inline] - fn from_index(&self, ix: usize) -> Self::NodeId { - NodeIndex::new(ix) - } -} - -impl<N, E, Ty, Ix> visit::NodeCompactIndexable for Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ -} - -impl<'a, N, E: 'a, Ty, Ix> visit::IntoNeighbors for &'a Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type Neighbors = Neighbors<'a, E, Ix>; - fn neighbors(self, n: NodeIndex<Ix>) -> Neighbors<'a, E, Ix> { - Graph::neighbors(self, n) - } -} - -impl<'a, N, E: 'a, Ty, Ix> visit::IntoNeighborsDirected for &'a Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type NeighborsDirected = Neighbors<'a, E, Ix>; - fn neighbors_directed(self, n: NodeIndex<Ix>, d: Direction) -> Neighbors<'a, E, Ix> { - Graph::neighbors_directed(self, n, d) - } -} - -impl<'a, N: 'a, E: 'a, Ty, Ix> visit::IntoEdgeReferences for &'a Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type EdgeRef = EdgeReference<'a, E, Ix>; - type EdgeReferences = EdgeReferences<'a, E, Ix>; - fn edge_references(self) -> Self::EdgeReferences { - (*self).edge_references() - } -} - -impl<N, E, Ty, Ix> visit::EdgeCount for Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - #[inline] - fn edge_count(&self) -> usize { - self.edge_count() - } -} - -impl<'a, N, E, Ty, Ix> visit::IntoNodeReferences for &'a Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type NodeRef = (NodeIndex<Ix>, &'a N); - type NodeReferences = NodeReferences<'a, N, Ix>; - fn node_references(self) -> Self::NodeReferences { - NodeReferences { - iter: self.nodes.iter().enumerate(), - } - } -} - -/// Iterator over all nodes of a graph. -#[derive(Debug, Clone)] -pub struct NodeReferences<'a, N: 'a, Ix: IndexType = DefaultIx> { - iter: iter::Enumerate<slice::Iter<'a, Node<N, Ix>>>, -} - -impl<'a, N, Ix> Iterator for NodeReferences<'a, N, Ix> -where - Ix: IndexType, -{ - type Item = (NodeIndex<Ix>, &'a N); - - fn next(&mut self) -> Option<Self::Item> { - self.iter - .next() - .map(|(i, node)| (node_index(i), &node.weight)) - } - - fn size_hint(&self) -> (usize, Option<usize>) { - self.iter.size_hint() - } -} - -impl<'a, N, Ix> DoubleEndedIterator for NodeReferences<'a, N, Ix> -where - Ix: IndexType, -{ - fn next_back(&mut self) -> Option<Self::Item> { - self.iter - .next_back() - .map(|(i, node)| (node_index(i), &node.weight)) - } -} - -impl<'a, N, Ix> ExactSizeIterator for NodeReferences<'a, N, Ix> where Ix: IndexType {} - -impl<'a, Ix, E> EdgeReference<'a, E, Ix> -where - Ix: IndexType, -{ - /// Access the edge’s weight. - /// - /// **NOTE** that this method offers a longer lifetime - /// than the trait (unfortunately they don't match yet). - pub fn weight(&self) -> &'a E { - self.weight - } -} - -impl<'a, Ix, E> visit::EdgeRef for EdgeReference<'a, E, Ix> -where - Ix: IndexType, -{ - type NodeId = NodeIndex<Ix>; - type EdgeId = EdgeIndex<Ix>; - type Weight = E; - - fn source(&self) -> Self::NodeId { - self.node[0] - } - fn target(&self) -> Self::NodeId { - self.node[1] - } - fn weight(&self) -> &E { - self.weight - } - fn id(&self) -> Self::EdgeId { - self.index - } -} - -/// Iterator over all edges of a graph. -#[derive(Debug, Clone)] -pub struct EdgeReferences<'a, E: 'a, Ix: IndexType = DefaultIx> { - iter: iter::Enumerate<slice::Iter<'a, Edge<E, Ix>>>, -} - -impl<'a, E, Ix> Iterator for EdgeReferences<'a, E, Ix> -where - Ix: IndexType, -{ - type Item = EdgeReference<'a, E, Ix>; - - fn next(&mut self) -> Option<Self::Item> { - self.iter.next().map(|(i, edge)| EdgeReference { - index: edge_index(i), - node: edge.node, - weight: &edge.weight, - }) - } - - fn size_hint(&self) -> (usize, Option<usize>) { - self.iter.size_hint() - } -} - -impl<'a, E, Ix> DoubleEndedIterator for EdgeReferences<'a, E, Ix> -where - Ix: IndexType, -{ - fn next_back(&mut self) -> Option<Self::Item> { - self.iter.next_back().map(|(i, edge)| EdgeReference { - index: edge_index(i), - node: edge.node, - weight: &edge.weight, - }) - } -} - -impl<'a, E, Ix> ExactSizeIterator for EdgeReferences<'a, E, Ix> where Ix: IndexType {} - -impl<N, E, Ty, Ix> visit::EdgeIndexable for Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn edge_bound(&self) -> usize { - self.edge_count() - } - - fn to_index(&self, ix: EdgeIndex<Ix>) -> usize { - ix.index() - } - - fn from_index(&self, ix: usize) -> Self::EdgeId { - EdgeIndex::new(ix) - } -} - -mod frozen; -#[cfg(feature = "stable_graph")] -pub mod stable_graph; - -/// `Frozen` is a graph wrapper. -/// -/// The `Frozen` only allows shared access (read-only) to the -/// underlying graph `G`, but it allows mutable access to its -/// node and edge weights. -/// -/// This is used to ensure immutability of the graph's structure -/// while permitting weights to be both read and written. -/// -/// See indexing implementations and the traits `Data` and `DataMap` -/// for read-write access to the graph's weights. -pub struct Frozen<'a, G: 'a>(&'a mut G); diff --git a/vendor/petgraph-0.6.5/src/graph_impl/serialization.rs b/vendor/petgraph-0.6.5/src/graph_impl/serialization.rs deleted file mode 100644 index d53c9de4..00000000 --- a/vendor/petgraph-0.6.5/src/graph_impl/serialization.rs +++ /dev/null @@ -1,355 +0,0 @@ -use serde::de::Error; - -use std::marker::PhantomData; - -use crate::prelude::*; - -use crate::graph::Node; -use crate::graph::{Edge, IndexType}; -use crate::serde_utils::CollectSeqWithLength; -use crate::serde_utils::MappedSequenceVisitor; -use crate::serde_utils::{FromDeserialized, IntoSerializable}; -use crate::EdgeType; - -use super::{EdgeIndex, NodeIndex}; -use serde::{Deserialize, Deserializer, Serialize, Serializer}; - -/// Serialization representation for Graph -/// Keep in sync with deserialization and StableGraph -/// -/// The serialization format is as follows, in Pseudorust: -/// -/// Graph { -/// nodes: [N], -/// node_holes: [NodeIndex<Ix>], -/// edge_property: EdgeProperty, -/// edges: [Option<(NodeIndex<Ix>, NodeIndex<Ix>, E)>] -/// } -/// -/// The same format is used by both Graph and StableGraph. -/// -/// For graph there are restrictions: -/// node_holes is always empty and edges are always Some -/// -/// A stable graph serialization that obeys these restrictions -/// (effectively, it has no interior vacancies) can de deserialized -/// as a graph. -/// -/// Node indices are serialized as integers and are fixed size for -/// binary formats, so the Ix parameter matters there. -#[derive(Serialize)] -#[serde(rename = "Graph")] -#[serde(bound(serialize = "N: Serialize, E: Serialize, Ix: IndexType + Serialize"))] -pub struct SerGraph<'a, N: 'a, E: 'a, Ix: 'a + IndexType> { - #[serde(serialize_with = "ser_graph_nodes")] - nodes: &'a [Node<N, Ix>], - node_holes: &'a [NodeIndex<Ix>], - edge_property: EdgeProperty, - #[serde(serialize_with = "ser_graph_edges")] - edges: &'a [Edge<E, Ix>], -} - -// Deserialization representation for Graph -// Keep in sync with serialization and StableGraph -#[derive(Deserialize)] -#[serde(rename = "Graph")] -#[serde(bound( - deserialize = "N: Deserialize<'de>, E: Deserialize<'de>, Ix: IndexType + Deserialize<'de>" -))] -pub struct DeserGraph<N, E, Ix> { - #[serde(deserialize_with = "deser_graph_nodes")] - nodes: Vec<Node<N, Ix>>, - #[serde(deserialize_with = "deser_graph_node_holes")] - #[allow(unused)] - #[serde(default = "Vec::new")] - node_holes: Vec<NodeIndex<Ix>>, - edge_property: EdgeProperty, - #[serde(deserialize_with = "deser_graph_edges")] - edges: Vec<Edge<E, Ix>>, -} - -impl<Ix> Serialize for NodeIndex<Ix> -where - Ix: IndexType + Serialize, -{ - fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> - where - S: Serializer, - { - self.0.serialize(serializer) - } -} - -impl<'de, Ix> Deserialize<'de> for NodeIndex<Ix> -where - Ix: IndexType + Deserialize<'de>, -{ - fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> - where - D: Deserializer<'de>, - { - Ok(NodeIndex(Ix::deserialize(deserializer)?)) - } -} - -impl<Ix> Serialize for EdgeIndex<Ix> -where - Ix: IndexType + Serialize, -{ - fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> - where - S: Serializer, - { - self.0.serialize(serializer) - } -} - -impl<'de, Ix> Deserialize<'de> for EdgeIndex<Ix> -where - Ix: IndexType + Deserialize<'de>, -{ - fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> - where - D: Deserializer<'de>, - { - Ok(EdgeIndex(Ix::deserialize(deserializer)?)) - } -} - -#[derive(Serialize, Deserialize)] -#[serde(rename_all = "lowercase")] -#[derive(Debug)] -pub enum EdgeProperty { - Undirected, - Directed, -} - -impl EdgeProperty { - pub fn is_directed(&self) -> bool { - match *self { - EdgeProperty::Directed => true, - EdgeProperty::Undirected => false, - } - } -} - -impl<Ty> From<PhantomData<Ty>> for EdgeProperty -where - Ty: EdgeType, -{ - fn from(_: PhantomData<Ty>) -> Self { - if Ty::is_directed() { - EdgeProperty::Directed - } else { - EdgeProperty::Undirected - } - } -} - -impl<Ty> FromDeserialized for PhantomData<Ty> -where - Ty: EdgeType, -{ - type Input = EdgeProperty; - fn from_deserialized<E2>(input: Self::Input) -> Result<Self, E2> - where - E2: Error, - { - if input.is_directed() != Ty::is_directed() { - Err(E2::custom(format_args!( - "graph edge property mismatch, \ - expected {:?}, found {:?}", - EdgeProperty::from(PhantomData::<Ty>), - input - ))) - } else { - Ok(PhantomData) - } - } -} - -fn ser_graph_nodes<S, N, Ix>(nodes: &&[Node<N, Ix>], serializer: S) -> Result<S::Ok, S::Error> -where - S: Serializer, - N: Serialize, - Ix: Serialize + IndexType, -{ - serializer.collect_seq_exact(nodes.iter().map(|node| &node.weight)) -} - -fn ser_graph_edges<S, E, Ix>(edges: &&[Edge<E, Ix>], serializer: S) -> Result<S::Ok, S::Error> -where - S: Serializer, - E: Serialize, - Ix: Serialize + IndexType, -{ - serializer.collect_seq_exact( - edges - .iter() - .map(|edge| Some((edge.source(), edge.target(), &edge.weight))), - ) -} - -fn deser_graph_nodes<'de, D, N, Ix>(deserializer: D) -> Result<Vec<Node<N, Ix>>, D::Error> -where - D: Deserializer<'de>, - N: Deserialize<'de>, - Ix: IndexType + Deserialize<'de>, -{ - deserializer.deserialize_seq(MappedSequenceVisitor::new(|n| { - Ok(Node { - weight: n, - next: [EdgeIndex::end(); 2], - }) - })) -} - -fn deser_graph_node_holes<'de, D, Ix>(deserializer: D) -> Result<Vec<NodeIndex<Ix>>, D::Error> -where - D: Deserializer<'de>, - Ix: IndexType + Deserialize<'de>, -{ - deserializer.deserialize_seq( - MappedSequenceVisitor::<NodeIndex<Ix>, NodeIndex<Ix>, _>::new(|_| { - Err("Graph can not have holes in the node set, found non-empty node_holes") - }), - ) -} - -fn deser_graph_edges<'de, D, N, Ix>(deserializer: D) -> Result<Vec<Edge<N, Ix>>, D::Error> -where - D: Deserializer<'de>, - N: Deserialize<'de>, - Ix: IndexType + Deserialize<'de>, -{ - deserializer.deserialize_seq(MappedSequenceVisitor::< - Option<(NodeIndex<Ix>, NodeIndex<Ix>, N)>, - _, - _, - >::new(|x| { - if let Some((i, j, w)) = x { - Ok(Edge { - weight: w, - node: [i, j], - next: [EdgeIndex::end(); 2], - }) - } else { - Err("Graph can not have holes in the edge set, found None, expected edge") - } - })) -} - -impl<'a, N, E, Ty, Ix> IntoSerializable for &'a Graph<N, E, Ty, Ix> -where - Ix: IndexType, - Ty: EdgeType, -{ - type Output = SerGraph<'a, N, E, Ix>; - fn into_serializable(self) -> Self::Output { - SerGraph { - nodes: &self.nodes, - node_holes: &[], - edges: &self.edges, - edge_property: EdgeProperty::from(PhantomData::<Ty>), - } - } -} - -/// Requires crate feature `"serde-1"` -impl<N, E, Ty, Ix> Serialize for Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType + Serialize, - N: Serialize, - E: Serialize, -{ - fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> - where - S: Serializer, - { - self.into_serializable().serialize(serializer) - } -} - -pub fn invalid_node_err<E>(node_index: usize, len: usize) -> E -where - E: Error, -{ - E::custom(format_args!( - "invalid value: node index `{}` does not exist in graph \ - with node bound {}", - node_index, len - )) -} - -pub fn invalid_hole_err<E>(node_index: usize) -> E -where - E: Error, -{ - E::custom(format_args!( - "invalid value: node hole `{}` is not allowed.", - node_index - )) -} - -pub fn invalid_length_err<Ix, E>(node_or_edge: &str, len: usize) -> E -where - E: Error, - Ix: IndexType, -{ - E::custom(format_args!( - "invalid size: graph {} count {} exceeds index type maximum {}", - node_or_edge, - len, - <Ix as IndexType>::max().index() - )) -} - -impl<'a, N, E, Ty, Ix> FromDeserialized for Graph<N, E, Ty, Ix> -where - Ix: IndexType, - Ty: EdgeType, -{ - type Input = DeserGraph<N, E, Ix>; - fn from_deserialized<E2>(input: Self::Input) -> Result<Self, E2> - where - E2: Error, - { - let ty = PhantomData::<Ty>::from_deserialized(input.edge_property)?; - let nodes = input.nodes; - let edges = input.edges; - if nodes.len() >= <Ix as IndexType>::max().index() { - Err(invalid_length_err::<Ix, _>("node", nodes.len()))? - } - - if edges.len() >= <Ix as IndexType>::max().index() { - Err(invalid_length_err::<Ix, _>("edge", edges.len()))? - } - - let mut gr = Graph { - nodes: nodes, - edges: edges, - ty: ty, - }; - let nc = gr.node_count(); - gr.link_edges() - .map_err(|i| invalid_node_err(i.index(), nc))?; - Ok(gr) - } -} - -/// Requires crate feature `"serde-1"` -impl<'de, N, E, Ty, Ix> Deserialize<'de> for Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType + Deserialize<'de>, - N: Deserialize<'de>, - E: Deserialize<'de>, -{ - fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> - where - D: Deserializer<'de>, - { - Self::from_deserialized(DeserGraph::deserialize(deserializer)?) - } -} diff --git a/vendor/petgraph-0.6.5/src/graph_impl/stable_graph/mod.rs b/vendor/petgraph-0.6.5/src/graph_impl/stable_graph/mod.rs deleted file mode 100644 index 5205f92f..00000000 --- a/vendor/petgraph-0.6.5/src/graph_impl/stable_graph/mod.rs +++ /dev/null @@ -1,2103 +0,0 @@ -//! `StableGraph` keeps indices stable across removals. -//! -//! Depends on `feature = "stable_graph"`. -//! - -use std::cmp; -use std::fmt; -use std::iter; -use std::marker::PhantomData; -use std::mem::replace; -use std::mem::size_of; -use std::ops::{Index, IndexMut}; -use std::slice; - -use fixedbitset::FixedBitSet; - -use crate::{Directed, Direction, EdgeType, Graph, Incoming, Outgoing, Undirected}; - -use crate::iter_format::{DebugMap, IterFormatExt, NoPretty}; -use crate::iter_utils::IterUtilsExt; - -use super::{index_twice, Edge, Frozen, Node, Pair, DIRECTIONS}; -use crate::visit; -use crate::visit::{EdgeIndexable, EdgeRef, IntoEdgeReferences, NodeIndexable}; -use crate::IntoWeightedEdge; - -// reexport those things that are shared with Graph -#[doc(no_inline)] -pub use crate::graph::{ - edge_index, node_index, DefaultIx, EdgeIndex, GraphIndex, IndexType, NodeIndex, -}; - -use crate::util::enumerate; - -#[cfg(feature = "serde-1")] -mod serialization; - -/// `StableGraph<N, E, Ty, Ix>` is a graph datastructure using an adjacency -/// list representation. -/// -/// The graph **does not invalidate** any unrelated node or edge indices when -/// items are removed. -/// -/// `StableGraph` is parameterized over: -/// -/// - Associated data `N` for nodes and `E` for edges, also called *weights*. -/// The associated data can be of arbitrary type. -/// - Edge type `Ty` that determines whether the graph edges are directed or undirected. -/// - Index type `Ix`, which determines the maximum size of the graph. -/// -/// The graph uses **O(|V| + |E|)** space, and allows fast node and edge insert -/// and efficient graph search. -/// -/// It implements **O(e')** edge lookup and edge and node removals, where **e'** -/// is some local measure of edge count. -/// -/// - Nodes and edges are each numbered in an interval from *0* to some number -/// *m*, but *not all* indices in the range are valid, since gaps are formed -/// by deletions. -/// -/// - You can select graph index integer type after the size of the graph. A smaller -/// size may have better performance. -/// -/// - Using indices allows mutation while traversing the graph, see `Dfs`. -/// -/// - The `StableGraph` is a regular rust collection and is `Send` and `Sync` -/// (as long as associated data `N` and `E` are). -/// -/// - Indices don't allow as much compile time checking as references. -/// -/// Depends on crate feature `stable_graph` (default). *Stable Graph is still -/// missing a few methods compared to Graph. You can contribute to help it -/// achieve parity.* -pub struct StableGraph<N, E, Ty = Directed, Ix = DefaultIx> { - g: Graph<Option<N>, Option<E>, Ty, Ix>, - node_count: usize, - edge_count: usize, - - // node and edge free lists (both work the same way) - // - // free_node, if not NodeIndex::end(), points to a node index - // that is vacant (after a deletion). - // The free nodes form a doubly linked list using the fields Node.next[0] - // for forward references and Node.next[1] for backwards ones. - // The nodes are stored as EdgeIndex, and the _into_edge()/_into_node() - // methods convert. - // free_edge, if not EdgeIndex::end(), points to a free edge. - // The edges only form a singly linked list using Edge.next[0] to store - // the forward reference. - free_node: NodeIndex<Ix>, - free_edge: EdgeIndex<Ix>, -} - -/// A `StableGraph` with directed edges. -/// -/// For example, an edge from *1* to *2* is distinct from an edge from *2* to -/// *1*. -pub type StableDiGraph<N, E, Ix = DefaultIx> = StableGraph<N, E, Directed, Ix>; - -/// A `StableGraph` with undirected edges. -/// -/// For example, an edge between *1* and *2* is equivalent to an edge between -/// *2* and *1*. -pub type StableUnGraph<N, E, Ix = DefaultIx> = StableGraph<N, E, Undirected, Ix>; - -impl<N, E, Ty, Ix> fmt::Debug for StableGraph<N, E, Ty, Ix> -where - N: fmt::Debug, - E: fmt::Debug, - Ty: EdgeType, - Ix: IndexType, -{ - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - let etype = if self.is_directed() { - "Directed" - } else { - "Undirected" - }; - let mut fmt_struct = f.debug_struct("StableGraph"); - fmt_struct.field("Ty", &etype); - fmt_struct.field("node_count", &self.node_count); - fmt_struct.field("edge_count", &self.edge_count); - if self.g.edges.iter().any(|e| e.weight.is_some()) { - fmt_struct.field( - "edges", - &self - .g - .edges - .iter() - .filter(|e| e.weight.is_some()) - .map(|e| NoPretty((e.source().index(), e.target().index()))) - .format(", "), - ); - } - // skip weights if they are ZST! - if size_of::<N>() != 0 { - fmt_struct.field( - "node weights", - &DebugMap(|| { - self.g - .nodes - .iter() - .map(|n| n.weight.as_ref()) - .enumerate() - .filter_map(|(i, wo)| wo.map(move |w| (i, w))) - }), - ); - } - if size_of::<E>() != 0 { - fmt_struct.field( - "edge weights", - &DebugMap(|| { - self.g - .edges - .iter() - .map(|n| n.weight.as_ref()) - .enumerate() - .filter_map(|(i, wo)| wo.map(move |w| (i, w))) - }), - ); - } - fmt_struct.field("free_node", &self.free_node); - fmt_struct.field("free_edge", &self.free_edge); - fmt_struct.finish() - } -} - -impl<N, E> StableGraph<N, E, Directed> { - /// Create a new `StableGraph` with directed edges. - /// - /// This is a convenience method. See `StableGraph::with_capacity` - /// or `StableGraph::default` for a constructor that is generic in all the - /// type parameters of `StableGraph`. - pub fn new() -> Self { - Self::with_capacity(0, 0) - } -} - -impl<N, E, Ty, Ix> StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - /// Create a new `StableGraph` with estimated capacity. - pub fn with_capacity(nodes: usize, edges: usize) -> Self { - StableGraph { - g: Graph::with_capacity(nodes, edges), - node_count: 0, - edge_count: 0, - free_node: NodeIndex::end(), - free_edge: EdgeIndex::end(), - } - } - - /// Return the current node and edge capacity of the graph. - pub fn capacity(&self) -> (usize, usize) { - self.g.capacity() - } - - /// Reverse the direction of all edges - pub fn reverse(&mut self) { - // swap edge endpoints, - // edge incoming / outgoing lists, - // node incoming / outgoing lists - for edge in &mut self.g.edges { - edge.node.swap(0, 1); - edge.next.swap(0, 1); - } - for node in &mut self.g.nodes { - node.next.swap(0, 1); - } - } - - /// Remove all nodes and edges - pub fn clear(&mut self) { - self.node_count = 0; - self.edge_count = 0; - self.free_node = NodeIndex::end(); - self.free_edge = EdgeIndex::end(); - self.g.clear(); - } - - /// Remove all edges - pub fn clear_edges(&mut self) { - self.edge_count = 0; - self.free_edge = EdgeIndex::end(); - self.g.edges.clear(); - // clear edges without touching the free list - for node in &mut self.g.nodes { - if node.weight.is_some() { - node.next = [EdgeIndex::end(), EdgeIndex::end()]; - } - } - } - - /// Return the number of nodes (vertices) in the graph. - /// - /// Computes in **O(1)** time. - pub fn node_count(&self) -> usize { - self.node_count - } - - /// Return the number of edges in the graph. - /// - /// Computes in **O(1)** time. - pub fn edge_count(&self) -> usize { - self.edge_count - } - - /// Whether the graph has directed edges or not. - #[inline] - pub fn is_directed(&self) -> bool { - Ty::is_directed() - } - - /// Add a node (also called vertex) with associated data `weight` to the graph. - /// - /// Computes in **O(1)** time. - /// - /// Return the index of the new node. - /// - /// **Panics** if the `StableGraph` is at the maximum number of nodes for - /// its index type. - pub fn add_node(&mut self, weight: N) -> NodeIndex<Ix> { - if self.free_node != NodeIndex::end() { - let node_idx = self.free_node; - self.occupy_vacant_node(node_idx, weight); - node_idx - } else { - self.node_count += 1; - self.g.add_node(Some(weight)) - } - } - - /// free_node: Which free list to update for the vacancy - fn add_vacant_node(&mut self, free_node: &mut NodeIndex<Ix>) { - let node_idx = self.g.add_node(None); - // link the free list - let node_slot = &mut self.g.nodes[node_idx.index()]; - node_slot.next = [free_node._into_edge(), EdgeIndex::end()]; - if *free_node != NodeIndex::end() { - self.g.nodes[free_node.index()].next[1] = node_idx._into_edge(); - } - *free_node = node_idx; - } - - /// Remove `a` from the graph if it exists, and return its weight. - /// If it doesn't exist in the graph, return `None`. - /// - /// The node index `a` is invalidated, but none other. - /// Edge indices are invalidated as they would be following the removal of - /// each edge with an endpoint in `a`. - /// - /// Computes in **O(e')** time, where **e'** is the number of affected - /// edges, including *n* calls to `.remove_edge()` where *n* is the number - /// of edges with an endpoint in `a`. - pub fn remove_node(&mut self, a: NodeIndex<Ix>) -> Option<N> { - let node_weight = self.g.nodes.get_mut(a.index())?.weight.take()?; - for d in &DIRECTIONS { - let k = d.index(); - - // Remove all edges from and to this node. - loop { - let next = self.g.nodes[a.index()].next[k]; - if next == EdgeIndex::end() { - break; - } - let ret = self.remove_edge(next); - debug_assert!(ret.is_some()); - let _ = ret; - } - } - - let node_slot = &mut self.g.nodes[a.index()]; - //let node_weight = replace(&mut self.g.nodes[a.index()].weight, Entry::Empty(self.free_node)); - //self.g.nodes[a.index()].next = [EdgeIndex::end(), EdgeIndex::end()]; - node_slot.next = [self.free_node._into_edge(), EdgeIndex::end()]; - if self.free_node != NodeIndex::end() { - self.g.nodes[self.free_node.index()].next[1] = a._into_edge(); - } - self.free_node = a; - self.node_count -= 1; - - Some(node_weight) - } - - pub fn contains_node(&self, a: NodeIndex<Ix>) -> bool { - self.get_node(a).is_some() - } - - // Return the Node if it is not vacant (non-None weight) - fn get_node(&self, a: NodeIndex<Ix>) -> Option<&Node<Option<N>, Ix>> { - self.g - .nodes - .get(a.index()) - .and_then(|node| node.weight.as_ref().map(move |_| node)) - } - - /// Add an edge from `a` to `b` to the graph, with its associated - /// data `weight`. - /// - /// Return the index of the new edge. - /// - /// Computes in **O(1)** time. - /// - /// **Panics** if any of the nodes don't exist.<br> - /// **Panics** if the `StableGraph` is at the maximum number of edges for - /// its index type. - /// - /// **Note:** `StableGraph` allows adding parallel (“duplicate”) edges. - pub fn add_edge(&mut self, a: NodeIndex<Ix>, b: NodeIndex<Ix>, weight: E) -> EdgeIndex<Ix> { - let edge_idx; - let mut new_edge = None::<Edge<_, _>>; - { - let edge: &mut Edge<_, _>; - - if self.free_edge != EdgeIndex::end() { - edge_idx = self.free_edge; - edge = &mut self.g.edges[edge_idx.index()]; - let _old = replace(&mut edge.weight, Some(weight)); - debug_assert!(_old.is_none()); - self.free_edge = edge.next[0]; - edge.node = [a, b]; - } else { - edge_idx = EdgeIndex::new(self.g.edges.len()); - assert!(<Ix as IndexType>::max().index() == !0 || EdgeIndex::end() != edge_idx); - new_edge = Some(Edge { - weight: Some(weight), - node: [a, b], - next: [EdgeIndex::end(); 2], - }); - edge = new_edge.as_mut().unwrap(); - } - - let wrong_index = match index_twice(&mut self.g.nodes, a.index(), b.index()) { - Pair::None => Some(cmp::max(a.index(), b.index())), - Pair::One(an) => { - if an.weight.is_none() { - Some(a.index()) - } else { - edge.next = an.next; - an.next[0] = edge_idx; - an.next[1] = edge_idx; - None - } - } - Pair::Both(an, bn) => { - // a and b are different indices - if an.weight.is_none() { - Some(a.index()) - } else if bn.weight.is_none() { - Some(b.index()) - } else { - edge.next = [an.next[0], bn.next[1]]; - an.next[0] = edge_idx; - bn.next[1] = edge_idx; - None - } - } - }; - if let Some(i) = wrong_index { - panic!( - "StableGraph::add_edge: node index {} is not a node in the graph", - i - ); - } - self.edge_count += 1; - } - if let Some(edge) = new_edge { - self.g.edges.push(edge); - } - edge_idx - } - - /// free_edge: Which free list to update for the vacancy - fn add_vacant_edge(&mut self, free_edge: &mut EdgeIndex<Ix>) { - let edge_idx = EdgeIndex::new(self.g.edges.len()); - debug_assert!(edge_idx != EdgeIndex::end()); - let mut edge = Edge { - weight: None, - node: [NodeIndex::end(); 2], - next: [EdgeIndex::end(); 2], - }; - edge.next[0] = *free_edge; - *free_edge = edge_idx; - self.g.edges.push(edge); - } - - /// Add or update an edge from `a` to `b`. - /// If the edge already exists, its weight is updated. - /// - /// Return the index of the affected edge. - /// - /// Computes in **O(e')** time, where **e'** is the number of edges - /// connected to `a` (and `b`, if the graph edges are undirected). - /// - /// **Panics** if any of the nodes don't exist. - pub fn update_edge(&mut self, a: NodeIndex<Ix>, b: NodeIndex<Ix>, weight: E) -> EdgeIndex<Ix> { - if let Some(ix) = self.find_edge(a, b) { - self[ix] = weight; - return ix; - } - self.add_edge(a, b, weight) - } - - /// Remove an edge and return its edge weight, or `None` if it didn't exist. - /// - /// Invalidates the edge index `e` but no other. - /// - /// Computes in **O(e')** time, where **e'** is the number of edges - /// connected to the same endpoints as `e`. - pub fn remove_edge(&mut self, e: EdgeIndex<Ix>) -> Option<E> { - // every edge is part of two lists, - // outgoing and incoming edges. - // Remove it from both - let (is_edge, edge_node, edge_next) = match self.g.edges.get(e.index()) { - None => return None, - Some(x) => (x.weight.is_some(), x.node, x.next), - }; - if !is_edge { - return None; - } - - // Remove the edge from its in and out lists by replacing it with - // a link to the next in the list. - self.g.change_edge_links(edge_node, e, edge_next); - - // Clear the edge and put it in the free list - let edge = &mut self.g.edges[e.index()]; - edge.next = [self.free_edge, EdgeIndex::end()]; - edge.node = [NodeIndex::end(), NodeIndex::end()]; - self.free_edge = e; - self.edge_count -= 1; - edge.weight.take() - } - - /// Access the weight for node `a`. - /// - /// Also available with indexing syntax: `&graph[a]`. - pub fn node_weight(&self, a: NodeIndex<Ix>) -> Option<&N> { - match self.g.nodes.get(a.index()) { - Some(no) => no.weight.as_ref(), - None => None, - } - } - - /// Access the weight for node `a`, mutably. - /// - /// Also available with indexing syntax: `&mut graph[a]`. - pub fn node_weight_mut(&mut self, a: NodeIndex<Ix>) -> Option<&mut N> { - match self.g.nodes.get_mut(a.index()) { - Some(no) => no.weight.as_mut(), - None => None, - } - } - - /// Return an iterator yielding immutable access to all node weights. - /// - /// The order in which weights are yielded matches the order of their node - /// indices. - pub fn node_weights(&self) -> impl Iterator<Item = &N> { - self.g - .node_weights() - .filter_map(|maybe_node| maybe_node.as_ref()) - } - /// Return an iterator yielding mutable access to all node weights. - /// - /// The order in which weights are yielded matches the order of their node - /// indices. - pub fn node_weights_mut(&mut self) -> impl Iterator<Item = &mut N> { - self.g - .node_weights_mut() - .filter_map(|maybe_node| maybe_node.as_mut()) - } - - /// Return an iterator over the node indices of the graph - pub fn node_indices(&self) -> NodeIndices<N, Ix> { - NodeIndices { - iter: enumerate(self.raw_nodes()), - } - } - - /// Access the weight for edge `e`. - /// - /// Also available with indexing syntax: `&graph[e]`. - pub fn edge_weight(&self, e: EdgeIndex<Ix>) -> Option<&E> { - match self.g.edges.get(e.index()) { - Some(ed) => ed.weight.as_ref(), - None => None, - } - } - - /// Access the weight for edge `e`, mutably - /// - /// Also available with indexing syntax: `&mut graph[e]`. - pub fn edge_weight_mut(&mut self, e: EdgeIndex<Ix>) -> Option<&mut E> { - match self.g.edges.get_mut(e.index()) { - Some(ed) => ed.weight.as_mut(), - None => None, - } - } - - /// Return an iterator yielding immutable access to all edge weights. - /// - /// The order in which weights are yielded matches the order of their edge - /// indices. - pub fn edge_weights(&self) -> impl Iterator<Item = &E> { - self.g - .edge_weights() - .filter_map(|maybe_edge| maybe_edge.as_ref()) - } - /// Return an iterator yielding mutable access to all edge weights. - /// - /// The order in which weights are yielded matches the order of their edge - /// indices. - pub fn edge_weights_mut(&mut self) -> impl Iterator<Item = &mut E> { - self.g - .edge_weights_mut() - .filter_map(|maybe_edge| maybe_edge.as_mut()) - } - - /// Access the source and target nodes for `e`. - pub fn edge_endpoints(&self, e: EdgeIndex<Ix>) -> Option<(NodeIndex<Ix>, NodeIndex<Ix>)> { - match self.g.edges.get(e.index()) { - Some(ed) if ed.weight.is_some() => Some((ed.source(), ed.target())), - _otherwise => None, - } - } - - /// Return an iterator over the edge indices of the graph - pub fn edge_indices(&self) -> EdgeIndices<E, Ix> { - EdgeIndices { - iter: enumerate(self.raw_edges()), - } - } - - /// Return an iterator over all the edges connecting `a` and `b`. - /// - /// - `Directed`: Outgoing edges from `a`. - /// - `Undirected`: All edges connected to `a`. - /// - /// Iterator element type is `EdgeReference<E, Ix>`. - pub fn edges_connecting( - &self, - a: NodeIndex<Ix>, - b: NodeIndex<Ix>, - ) -> EdgesConnecting<E, Ty, Ix> { - EdgesConnecting { - target_node: b, - edges: self.edges_directed(a, Direction::Outgoing), - ty: PhantomData, - } - } - - /// Lookup if there is an edge from `a` to `b`. - /// - /// Computes in **O(e')** time, where **e'** is the number of edges - /// connected to `a` (and `b`, if the graph edges are undirected). - pub fn contains_edge(&self, a: NodeIndex<Ix>, b: NodeIndex<Ix>) -> bool { - self.find_edge(a, b).is_some() - } - - /// Lookup an edge from `a` to `b`. - /// - /// Computes in **O(e')** time, where **e'** is the number of edges - /// connected to `a` (and `b`, if the graph edges are undirected). - pub fn find_edge(&self, a: NodeIndex<Ix>, b: NodeIndex<Ix>) -> Option<EdgeIndex<Ix>> { - if !self.is_directed() { - self.find_edge_undirected(a, b).map(|(ix, _)| ix) - } else { - match self.get_node(a) { - None => None, - Some(node) => self.g.find_edge_directed_from_node(node, b), - } - } - } - - /// Lookup an edge between `a` and `b`, in either direction. - /// - /// If the graph is undirected, then this is equivalent to `.find_edge()`. - /// - /// Return the edge index and its directionality, with `Outgoing` meaning - /// from `a` to `b` and `Incoming` the reverse, - /// or `None` if the edge does not exist. - pub fn find_edge_undirected( - &self, - a: NodeIndex<Ix>, - b: NodeIndex<Ix>, - ) -> Option<(EdgeIndex<Ix>, Direction)> { - match self.get_node(a) { - None => None, - Some(node) => self.g.find_edge_undirected_from_node(node, b), - } - } - - /// Return an iterator of all nodes with an edge starting from `a`. - /// - /// - `Directed`: Outgoing edges from `a`. - /// - `Undirected`: All edges connected to `a`. - /// - /// Produces an empty iterator if the node doesn't exist.<br> - /// Iterator element type is `NodeIndex<Ix>`. - /// - /// Use [`.neighbors(a).detach()`][1] to get a neighbor walker that does - /// not borrow from the graph. - /// - /// [1]: struct.Neighbors.html#method.detach - pub fn neighbors(&self, a: NodeIndex<Ix>) -> Neighbors<E, Ix> { - self.neighbors_directed(a, Outgoing) - } - - /// Return an iterator of all neighbors that have an edge between them and `a`, - /// in the specified direction. - /// If the graph's edges are undirected, this is equivalent to *.neighbors(a)*. - /// - /// - `Directed`, `Outgoing`: All edges from `a`. - /// - `Directed`, `Incoming`: All edges to `a`. - /// - `Undirected`: All edges connected to `a`. - /// - /// Produces an empty iterator if the node doesn't exist.<br> - /// Iterator element type is `NodeIndex<Ix>`. - /// - /// Use [`.neighbors_directed(a, dir).detach()`][1] to get a neighbor walker that does - /// not borrow from the graph. - /// - /// [1]: struct.Neighbors.html#method.detach - pub fn neighbors_directed(&self, a: NodeIndex<Ix>, dir: Direction) -> Neighbors<E, Ix> { - let mut iter = self.neighbors_undirected(a); - if self.is_directed() { - let k = dir.index(); - iter.next[1 - k] = EdgeIndex::end(); - iter.skip_start = NodeIndex::end(); - } - iter - } - - /// Return an iterator of all neighbors that have an edge between them and `a`, - /// in either direction. - /// If the graph's edges are undirected, this is equivalent to *.neighbors(a)*. - /// - /// - `Directed` and `Undirected`: All edges connected to `a`. - /// - /// Produces an empty iterator if the node doesn't exist.<br> - /// Iterator element type is `NodeIndex<Ix>`. - /// - /// Use [`.neighbors_undirected(a).detach()`][1] to get a neighbor walker that does - /// not borrow from the graph. - /// - /// [1]: struct.Neighbors.html#method.detach - pub fn neighbors_undirected(&self, a: NodeIndex<Ix>) -> Neighbors<E, Ix> { - Neighbors { - skip_start: a, - edges: &self.g.edges, - next: match self.get_node(a) { - None => [EdgeIndex::end(), EdgeIndex::end()], - Some(n) => n.next, - }, - } - } - - /// Return an iterator of all edges of `a`. - /// - /// - `Directed`: Outgoing edges from `a`. - /// - `Undirected`: All edges connected to `a`. - /// - /// Produces an empty iterator if the node doesn't exist.<br> - /// Iterator element type is `EdgeReference<E, Ix>`. - pub fn edges(&self, a: NodeIndex<Ix>) -> Edges<E, Ty, Ix> { - self.edges_directed(a, Outgoing) - } - - /// Return an iterator of all edges of `a`, in the specified direction. - /// - /// - `Directed`, `Outgoing`: All edges from `a`. - /// - `Directed`, `Incoming`: All edges to `a`. - /// - `Undirected`, `Outgoing`: All edges connected to `a`, with `a` being the source of each - /// edge. - /// - `Undirected`, `Incoming`: All edges connected to `a`, with `a` being the target of each - /// edge. - /// - /// Produces an empty iterator if the node `a` doesn't exist.<br> - /// Iterator element type is `EdgeReference<E, Ix>`. - pub fn edges_directed(&self, a: NodeIndex<Ix>, dir: Direction) -> Edges<E, Ty, Ix> { - Edges { - skip_start: a, - edges: &self.g.edges, - direction: dir, - next: match self.get_node(a) { - None => [EdgeIndex::end(), EdgeIndex::end()], - Some(n) => n.next, - }, - ty: PhantomData, - } - } - - /// Return an iterator over either the nodes without edges to them - /// (`Incoming`) or from them (`Outgoing`). - /// - /// An *internal* node has both incoming and outgoing edges. - /// The nodes in `.externals(Incoming)` are the source nodes and - /// `.externals(Outgoing)` are the sinks of the graph. - /// - /// For a graph with undirected edges, both the sinks and the sources are - /// just the nodes without edges. - /// - /// The whole iteration computes in **O(|V|)** time. - pub fn externals(&self, dir: Direction) -> Externals<N, Ty, Ix> { - Externals { - iter: self.raw_nodes().iter().enumerate(), - dir, - ty: PhantomData, - } - } - - /// Index the `StableGraph` by two indices, any combination of - /// node or edge indices is fine. - /// - /// **Panics** if the indices are equal or if they are out of bounds. - pub fn index_twice_mut<T, U>( - &mut self, - i: T, - j: U, - ) -> ( - &mut <Self as Index<T>>::Output, - &mut <Self as Index<U>>::Output, - ) - where - Self: IndexMut<T> + IndexMut<U>, - T: GraphIndex, - U: GraphIndex, - { - assert!(T::is_node_index() != U::is_node_index() || i.index() != j.index()); - - // Allow two mutable indexes here -- they are nonoverlapping - unsafe { - let self_mut = self as *mut _; - ( - <Self as IndexMut<T>>::index_mut(&mut *self_mut, i), - <Self as IndexMut<U>>::index_mut(&mut *self_mut, j), - ) - } - } - - /// Keep all nodes that return `true` from the `visit` closure, - /// remove the others. - /// - /// `visit` is provided a proxy reference to the graph, so that - /// the graph can be walked and associated data modified. - /// - /// The order nodes are visited is not specified. - /// - /// The node indices of the removed nodes are invalidated, but none other. - /// Edge indices are invalidated as they would be following the removal of - /// each edge with an endpoint in a removed node. - /// - /// Computes in **O(n + e')** time, where **n** is the number of node indices and - /// **e'** is the number of affected edges, including *n* calls to `.remove_edge()` - /// where *n* is the number of edges with an endpoint in a removed node. - pub fn retain_nodes<F>(&mut self, mut visit: F) - where - F: FnMut(Frozen<Self>, NodeIndex<Ix>) -> bool, - { - for i in 0..self.node_bound() { - let ix = node_index(i); - if self.contains_node(ix) && !visit(Frozen(self), ix) { - self.remove_node(ix); - } - } - self.check_free_lists(); - } - - /// Keep all edges that return `true` from the `visit` closure, - /// remove the others. - /// - /// `visit` is provided a proxy reference to the graph, so that - /// the graph can be walked and associated data modified. - /// - /// The order edges are visited is not specified. - /// - /// The edge indices of the removed edes are invalidated, but none other. - /// - /// Computes in **O(e'')** time, **e'** is the number of affected edges, - /// including the calls to `.remove_edge()` for each removed edge. - pub fn retain_edges<F>(&mut self, mut visit: F) - where - F: FnMut(Frozen<Self>, EdgeIndex<Ix>) -> bool, - { - for i in 0..self.edge_bound() { - let ix = edge_index(i); - if self.edge_weight(ix).is_some() && !visit(Frozen(self), ix) { - self.remove_edge(ix); - } - } - self.check_free_lists(); - } - - /// Create a new `StableGraph` from an iterable of edges. - /// - /// Node weights `N` are set to default values. - /// Edge weights `E` may either be specified in the list, - /// or they are filled with default values. - /// - /// Nodes are inserted automatically to match the edges. - /// - /// ``` - /// use petgraph::stable_graph::StableGraph; - /// - /// let gr = StableGraph::<(), i32>::from_edges(&[ - /// (0, 1), (0, 2), (0, 3), - /// (1, 2), (1, 3), - /// (2, 3), - /// ]); - /// ``` - pub fn from_edges<I>(iterable: I) -> Self - where - I: IntoIterator, - I::Item: IntoWeightedEdge<E>, - <I::Item as IntoWeightedEdge<E>>::NodeId: Into<NodeIndex<Ix>>, - N: Default, - { - let mut g = Self::with_capacity(0, 0); - g.extend_with_edges(iterable); - g - } - - /// Create a new `StableGraph` by mapping node and - /// edge weights to new values. - /// - /// The resulting graph has the same structure and the same - /// graph indices as `self`. - pub fn map<'a, F, G, N2, E2>( - &'a self, - mut node_map: F, - mut edge_map: G, - ) -> StableGraph<N2, E2, Ty, Ix> - where - F: FnMut(NodeIndex<Ix>, &'a N) -> N2, - G: FnMut(EdgeIndex<Ix>, &'a E) -> E2, - { - let g = self.g.map( - move |i, w| w.as_ref().map(|w| node_map(i, w)), - move |i, w| w.as_ref().map(|w| edge_map(i, w)), - ); - StableGraph { - g, - node_count: self.node_count, - edge_count: self.edge_count, - free_node: self.free_node, - free_edge: self.free_edge, - } - } - - /// Create a new `StableGraph` by mapping nodes and edges. - /// A node or edge may be mapped to `None` to exclude it from - /// the resulting graph. - /// - /// Nodes are mapped first with the `node_map` closure, then - /// `edge_map` is called for the edges that have not had any endpoint - /// removed. - /// - /// The resulting graph has the structure of a subgraph of the original graph. - /// Nodes and edges that are not removed maintain their old node or edge - /// indices. - pub fn filter_map<'a, F, G, N2, E2>( - &'a self, - mut node_map: F, - mut edge_map: G, - ) -> StableGraph<N2, E2, Ty, Ix> - where - F: FnMut(NodeIndex<Ix>, &'a N) -> Option<N2>, - G: FnMut(EdgeIndex<Ix>, &'a E) -> Option<E2>, - { - let node_bound = self.node_bound(); - let edge_bound = self.edge_bound(); - let mut result_g = StableGraph::with_capacity(node_bound, edge_bound); - // use separate free lists so that - // add_node / add_edge below do not reuse the tombstones - let mut free_node = NodeIndex::end(); - let mut free_edge = EdgeIndex::end(); - - // the stable graph keeps the node map itself - - for (i, node) in enumerate(self.raw_nodes()) { - if i >= node_bound { - break; - } - if let Some(node_weight) = node.weight.as_ref() { - if let Some(new_weight) = node_map(NodeIndex::new(i), node_weight) { - result_g.add_node(new_weight); - continue; - } - } - result_g.add_vacant_node(&mut free_node); - } - for (i, edge) in enumerate(self.raw_edges()) { - if i >= edge_bound { - break; - } - let source = edge.source(); - let target = edge.target(); - if let Some(edge_weight) = edge.weight.as_ref() { - if result_g.contains_node(source) && result_g.contains_node(target) { - if let Some(new_weight) = edge_map(EdgeIndex::new(i), edge_weight) { - result_g.add_edge(source, target, new_weight); - continue; - } - } - } - result_g.add_vacant_edge(&mut free_edge); - } - result_g.free_node = free_node; - result_g.free_edge = free_edge; - result_g.check_free_lists(); - result_g - } - - /// Extend the graph from an iterable of edges. - /// - /// Node weights `N` are set to default values. - /// Edge weights `E` may either be specified in the list, - /// or they are filled with default values. - /// - /// Nodes are inserted automatically to match the edges. - pub fn extend_with_edges<I>(&mut self, iterable: I) - where - I: IntoIterator, - I::Item: IntoWeightedEdge<E>, - <I::Item as IntoWeightedEdge<E>>::NodeId: Into<NodeIndex<Ix>>, - N: Default, - { - let iter = iterable.into_iter(); - - for elt in iter { - let (source, target, weight) = elt.into_weighted_edge(); - let (source, target) = (source.into(), target.into()); - self.ensure_node_exists(source); - self.ensure_node_exists(target); - self.add_edge(source, target, weight); - } - } - - // - // internal methods - // - fn raw_nodes(&self) -> &[Node<Option<N>, Ix>] { - self.g.raw_nodes() - } - - fn raw_edges(&self) -> &[Edge<Option<E>, Ix>] { - self.g.raw_edges() - } - - /// Create a new node using a vacant position, - /// updating the free nodes doubly linked list. - fn occupy_vacant_node(&mut self, node_idx: NodeIndex<Ix>, weight: N) { - let node_slot = &mut self.g.nodes[node_idx.index()]; - let _old = replace(&mut node_slot.weight, Some(weight)); - debug_assert!(_old.is_none()); - let previous_node = node_slot.next[1]; - let next_node = node_slot.next[0]; - node_slot.next = [EdgeIndex::end(), EdgeIndex::end()]; - if previous_node != EdgeIndex::end() { - self.g.nodes[previous_node.index()].next[0] = next_node; - } - if next_node != EdgeIndex::end() { - self.g.nodes[next_node.index()].next[1] = previous_node; - } - if self.free_node == node_idx { - self.free_node = next_node._into_node(); - } - self.node_count += 1; - } - - /// Create the node if it does not exist, - /// adding vacant nodes for padding if needed. - fn ensure_node_exists(&mut self, node_ix: NodeIndex<Ix>) - where - N: Default, - { - if let Some(Some(_)) = self.g.node_weight(node_ix) { - return; - } - while node_ix.index() >= self.g.node_count() { - let mut free_node = self.free_node; - self.add_vacant_node(&mut free_node); - self.free_node = free_node; - } - self.occupy_vacant_node(node_ix, N::default()); - } - - #[cfg(feature = "serde-1")] - /// Fix up node and edge links after deserialization - fn link_edges(&mut self) -> Result<(), NodeIndex<Ix>> { - // set up free node list - self.node_count = 0; - self.edge_count = 0; - let mut free_node = NodeIndex::end(); - for node_index in 0..self.g.node_count() { - let node = &mut self.g.nodes[node_index]; - if node.weight.is_some() { - self.node_count += 1; - } else { - // free node - node.next = [free_node._into_edge(), EdgeIndex::end()]; - if free_node != NodeIndex::end() { - self.g.nodes[free_node.index()].next[1] = EdgeIndex::new(node_index); - } - free_node = NodeIndex::new(node_index); - } - } - self.free_node = free_node; - - let mut free_edge = EdgeIndex::end(); - for (edge_index, edge) in enumerate(&mut self.g.edges) { - if edge.weight.is_none() { - // free edge - edge.next = [free_edge, EdgeIndex::end()]; - free_edge = EdgeIndex::new(edge_index); - continue; - } - let a = edge.source(); - let b = edge.target(); - let edge_idx = EdgeIndex::new(edge_index); - match index_twice(&mut self.g.nodes, a.index(), b.index()) { - Pair::None => return Err(if a > b { a } else { b }), - Pair::One(an) => { - edge.next = an.next; - an.next[0] = edge_idx; - an.next[1] = edge_idx; - } - Pair::Both(an, bn) => { - // a and b are different indices - edge.next = [an.next[0], bn.next[1]]; - an.next[0] = edge_idx; - bn.next[1] = edge_idx; - } - } - self.edge_count += 1; - } - self.free_edge = free_edge; - Ok(()) - } - - #[cfg(not(debug_assertions))] - fn check_free_lists(&self) {} - #[cfg(debug_assertions)] - // internal method to debug check the free lists (linked lists) - // For the nodes, also check the backpointers of the doubly linked list. - fn check_free_lists(&self) { - let mut free_node = self.free_node; - let mut prev_free_node = NodeIndex::end(); - let mut free_node_len = 0; - while free_node != NodeIndex::end() { - if let Some(n) = self.g.nodes.get(free_node.index()) { - if n.weight.is_none() { - debug_assert_eq!(n.next[1]._into_node(), prev_free_node); - prev_free_node = free_node; - free_node = n.next[0]._into_node(); - free_node_len += 1; - continue; - } - debug_assert!( - false, - "Corrupt free list: pointing to existing {:?}", - free_node.index() - ); - } - debug_assert!(false, "Corrupt free list: missing {:?}", free_node.index()); - } - debug_assert_eq!(self.node_count(), self.raw_nodes().len() - free_node_len); - - let mut free_edge_len = 0; - let mut free_edge = self.free_edge; - while free_edge != EdgeIndex::end() { - if let Some(n) = self.g.edges.get(free_edge.index()) { - if n.weight.is_none() { - free_edge = n.next[0]; - free_edge_len += 1; - continue; - } - debug_assert!( - false, - "Corrupt free list: pointing to existing {:?}", - free_node.index() - ); - } - debug_assert!(false, "Corrupt free list: missing {:?}", free_edge.index()); - } - debug_assert_eq!(self.edge_count(), self.raw_edges().len() - free_edge_len); - } -} - -/// The resulting cloned graph has the same graph indices as `self`. -impl<N, E, Ty, Ix: IndexType> Clone for StableGraph<N, E, Ty, Ix> -where - N: Clone, - E: Clone, -{ - fn clone(&self) -> Self { - StableGraph { - g: self.g.clone(), - node_count: self.node_count, - edge_count: self.edge_count, - free_node: self.free_node, - free_edge: self.free_edge, - } - } - - fn clone_from(&mut self, rhs: &Self) { - self.g.clone_from(&rhs.g); - self.node_count = rhs.node_count; - self.edge_count = rhs.edge_count; - self.free_node = rhs.free_node; - self.free_edge = rhs.free_edge; - } -} - -/// Index the `StableGraph` by `NodeIndex` to access node weights. -/// -/// **Panics** if the node doesn't exist. -impl<N, E, Ty, Ix> Index<NodeIndex<Ix>> for StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type Output = N; - fn index(&self, index: NodeIndex<Ix>) -> &N { - self.node_weight(index).unwrap() - } -} - -/// Index the `StableGraph` by `NodeIndex` to access node weights. -/// -/// **Panics** if the node doesn't exist. -impl<N, E, Ty, Ix> IndexMut<NodeIndex<Ix>> for StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn index_mut(&mut self, index: NodeIndex<Ix>) -> &mut N { - self.node_weight_mut(index).unwrap() - } -} - -/// Index the `StableGraph` by `EdgeIndex` to access edge weights. -/// -/// **Panics** if the edge doesn't exist. -impl<N, E, Ty, Ix> Index<EdgeIndex<Ix>> for StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type Output = E; - fn index(&self, index: EdgeIndex<Ix>) -> &E { - self.edge_weight(index).unwrap() - } -} - -/// Index the `StableGraph` by `EdgeIndex` to access edge weights. -/// -/// **Panics** if the edge doesn't exist. -impl<N, E, Ty, Ix> IndexMut<EdgeIndex<Ix>> for StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn index_mut(&mut self, index: EdgeIndex<Ix>) -> &mut E { - self.edge_weight_mut(index).unwrap() - } -} - -/// Create a new empty `StableGraph`. -impl<N, E, Ty, Ix> Default for StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn default() -> Self { - Self::with_capacity(0, 0) - } -} - -/// Convert a `Graph` into a `StableGraph` -/// -/// Computes in **O(|V| + |E|)** time. -/// -/// The resulting graph has the same node and edge indices as -/// the original graph. -impl<N, E, Ty, Ix> From<Graph<N, E, Ty, Ix>> for StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn from(g: Graph<N, E, Ty, Ix>) -> Self { - let nodes = g.nodes.into_iter().map(|e| Node { - weight: Some(e.weight), - next: e.next, - }); - let edges = g.edges.into_iter().map(|e| Edge { - weight: Some(e.weight), - node: e.node, - next: e.next, - }); - StableGraph { - node_count: nodes.len(), - edge_count: edges.len(), - g: Graph { - edges: edges.collect(), - nodes: nodes.collect(), - ty: g.ty, - }, - free_node: NodeIndex::end(), - free_edge: EdgeIndex::end(), - } - } -} - -/// Convert a `StableGraph` into a `Graph` -/// -/// Computes in **O(|V| + |E|)** time. -/// -/// This translates the stable graph into a graph with node and edge indices in -/// a compact interval without holes (like `Graph`s always are). -/// -/// Only if the stable graph had no vacancies after deletions (if node bound was -/// equal to node count, and the same for edges), would the resulting graph have -/// the same node and edge indices as the input. -impl<N, E, Ty, Ix> From<StableGraph<N, E, Ty, Ix>> for Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn from(graph: StableGraph<N, E, Ty, Ix>) -> Self { - let mut result_g = Graph::with_capacity(graph.node_count(), graph.edge_count()); - // mapping from old node index to new node index - let mut node_index_map = vec![NodeIndex::end(); graph.node_bound()]; - - for (i, node) in enumerate(graph.g.nodes) { - if let Some(nw) = node.weight { - node_index_map[i] = result_g.add_node(nw); - } - } - for edge in graph.g.edges { - let source_index = edge.source().index(); - let target_index = edge.target().index(); - if let Some(ew) = edge.weight { - let source = node_index_map[source_index]; - let target = node_index_map[target_index]; - debug_assert!(source != NodeIndex::end()); - debug_assert!(target != NodeIndex::end()); - result_g.add_edge(source, target, ew); - } - } - result_g - } -} - -/// Iterator over all nodes of a graph. -#[derive(Debug, Clone)] -pub struct NodeReferences<'a, N: 'a, Ix: IndexType = DefaultIx> { - iter: iter::Enumerate<slice::Iter<'a, Node<Option<N>, Ix>>>, -} - -impl<'a, N, Ix> Iterator for NodeReferences<'a, N, Ix> -where - Ix: IndexType, -{ - type Item = (NodeIndex<Ix>, &'a N); - - fn next(&mut self) -> Option<Self::Item> { - self.iter - .ex_find_map(|(i, node)| node.weight.as_ref().map(move |w| (node_index(i), w))) - } - - fn size_hint(&self) -> (usize, Option<usize>) { - let (_, hi) = self.iter.size_hint(); - (0, hi) - } -} - -impl<'a, N, Ix> DoubleEndedIterator for NodeReferences<'a, N, Ix> -where - Ix: IndexType, -{ - fn next_back(&mut self) -> Option<Self::Item> { - self.iter - .ex_rfind_map(|(i, node)| node.weight.as_ref().map(move |w| (node_index(i), w))) - } -} - -/// Reference to a `StableGraph` edge. -#[derive(Debug)] -pub struct EdgeReference<'a, E: 'a, Ix = DefaultIx> { - index: EdgeIndex<Ix>, - node: [NodeIndex<Ix>; 2], - weight: &'a E, -} - -impl<'a, E, Ix: IndexType> Clone for EdgeReference<'a, E, Ix> { - fn clone(&self) -> Self { - *self - } -} - -impl<'a, E, Ix: IndexType> Copy for EdgeReference<'a, E, Ix> {} - -impl<'a, E, Ix: IndexType> PartialEq for EdgeReference<'a, E, Ix> -where - E: PartialEq, -{ - fn eq(&self, rhs: &Self) -> bool { - self.index == rhs.index && self.weight == rhs.weight - } -} - -impl<'a, Ix, E> EdgeReference<'a, E, Ix> -where - Ix: IndexType, -{ - /// Access the edge’s weight. - /// - /// **NOTE** that this method offers a longer lifetime - /// than the trait (unfortunately they don't match yet). - pub fn weight(&self) -> &'a E { - self.weight - } -} - -/// Iterator over the edges of from or to a node -#[derive(Debug, Clone)] -pub struct Edges<'a, E: 'a, Ty, Ix: 'a = DefaultIx> -where - Ty: EdgeType, - Ix: IndexType, -{ - /// starting node to skip over - skip_start: NodeIndex<Ix>, - edges: &'a [Edge<Option<E>, Ix>], - - /// Next edge to visit. - next: [EdgeIndex<Ix>; 2], - - /// For directed graphs: the direction to iterate in - /// For undirected graphs: the direction of edges - direction: Direction, - ty: PhantomData<Ty>, -} - -impl<'a, E, Ty, Ix> Iterator for Edges<'a, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type Item = EdgeReference<'a, E, Ix>; - - fn next(&mut self) -> Option<Self::Item> { - // type direction | iterate over reverse - // | - // Directed Outgoing | outgoing no - // Directed Incoming | incoming no - // Undirected Outgoing | both incoming - // Undirected Incoming | both outgoing - - // For iterate_over, "both" is represented as None. - // For reverse, "no" is represented as None. - let (iterate_over, reverse) = if Ty::is_directed() { - (Some(self.direction), None) - } else { - (None, Some(self.direction.opposite())) - }; - - if iterate_over.unwrap_or(Outgoing) == Outgoing { - let i = self.next[0].index(); - if let Some(Edge { - node, - weight: Some(weight), - next, - }) = self.edges.get(i) - { - self.next[0] = next[0]; - return Some(EdgeReference { - index: edge_index(i), - node: if reverse == Some(Outgoing) { - swap_pair(*node) - } else { - *node - }, - weight, - }); - } - } - - if iterate_over.unwrap_or(Incoming) == Incoming { - while let Some(Edge { node, weight, next }) = self.edges.get(self.next[1].index()) { - debug_assert!(weight.is_some()); - let edge_index = self.next[1]; - self.next[1] = next[1]; - // In any of the "both" situations, self-loops would be iterated over twice. - // Skip them here. - if iterate_over.is_none() && node[0] == self.skip_start { - continue; - } - - return Some(EdgeReference { - index: edge_index, - node: if reverse == Some(Incoming) { - swap_pair(*node) - } else { - *node - }, - weight: weight.as_ref().unwrap(), - }); - } - } - - None - } -} - -/// Iterator over the multiple directed edges connecting a source node to a target node -#[derive(Debug, Clone)] -pub struct EdgesConnecting<'a, E: 'a, Ty, Ix: 'a = DefaultIx> -where - Ty: EdgeType, - Ix: IndexType, -{ - target_node: NodeIndex<Ix>, - edges: Edges<'a, E, Ty, Ix>, - ty: PhantomData<Ty>, -} - -impl<'a, E, Ty, Ix> Iterator for EdgesConnecting<'a, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type Item = EdgeReference<'a, E, Ix>; - - fn next(&mut self) -> Option<EdgeReference<'a, E, Ix>> { - let target_node = self.target_node; - self.edges - .by_ref() - .find(|&edge| edge.node[1] == target_node) - } - fn size_hint(&self) -> (usize, Option<usize>) { - let (_, upper) = self.edges.size_hint(); - (0, upper) - } -} - -fn swap_pair<T>(mut x: [T; 2]) -> [T; 2] { - x.swap(0, 1); - x -} - -/// Iterator over all edges of a graph. -#[derive(Debug, Clone)] -pub struct EdgeReferences<'a, E: 'a, Ix: 'a = DefaultIx> { - iter: iter::Enumerate<slice::Iter<'a, Edge<Option<E>, Ix>>>, -} - -impl<'a, E, Ix> Iterator for EdgeReferences<'a, E, Ix> -where - Ix: IndexType, -{ - type Item = EdgeReference<'a, E, Ix>; - - fn next(&mut self) -> Option<Self::Item> { - self.iter.ex_find_map(|(i, edge)| { - edge.weight.as_ref().map(move |weight| EdgeReference { - index: edge_index(i), - node: edge.node, - weight, - }) - }) - } -} - -impl<'a, E, Ix> DoubleEndedIterator for EdgeReferences<'a, E, Ix> -where - Ix: IndexType, -{ - fn next_back(&mut self) -> Option<Self::Item> { - self.iter.ex_rfind_map(|(i, edge)| { - edge.weight.as_ref().map(move |weight| EdgeReference { - index: edge_index(i), - node: edge.node, - weight, - }) - }) - } -} - -/// An iterator over either the nodes without edges to them or from them. -#[derive(Debug, Clone)] -pub struct Externals<'a, N: 'a, Ty, Ix: IndexType = DefaultIx> { - iter: iter::Enumerate<slice::Iter<'a, Node<Option<N>, Ix>>>, - dir: Direction, - ty: PhantomData<Ty>, -} - -impl<'a, N: 'a, Ty, Ix> Iterator for Externals<'a, N, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type Item = NodeIndex<Ix>; - fn next(&mut self) -> Option<NodeIndex<Ix>> { - let k = self.dir.index(); - loop { - match self.iter.next() { - None => return None, - Some((index, node)) => { - if node.weight.is_some() - && node.next[k] == EdgeIndex::end() - && (Ty::is_directed() || node.next[1 - k] == EdgeIndex::end()) - { - return Some(NodeIndex::new(index)); - } else { - continue; - } - } - } - } - } - fn size_hint(&self) -> (usize, Option<usize>) { - let (_, upper) = self.iter.size_hint(); - (0, upper) - } -} - -/// Iterator over the neighbors of a node. -/// -/// Iterator element type is `NodeIndex`. -#[derive(Debug, Clone)] -pub struct Neighbors<'a, E: 'a, Ix: 'a = DefaultIx> { - /// starting node to skip over - skip_start: NodeIndex<Ix>, - edges: &'a [Edge<Option<E>, Ix>], - next: [EdgeIndex<Ix>; 2], -} - -impl<'a, E, Ix> Neighbors<'a, E, Ix> -where - Ix: IndexType, -{ - /// Return a “walker” object that can be used to step through the - /// neighbors and edges from the origin node. - /// - /// Note: The walker does not borrow from the graph, this is to allow mixing - /// edge walking with mutating the graph's weights. - pub fn detach(&self) -> WalkNeighbors<Ix> { - WalkNeighbors { - inner: super::WalkNeighbors { - skip_start: self.skip_start, - next: self.next, - }, - } - } -} - -impl<'a, E, Ix> Iterator for Neighbors<'a, E, Ix> -where - Ix: IndexType, -{ - type Item = NodeIndex<Ix>; - - fn next(&mut self) -> Option<NodeIndex<Ix>> { - // First any outgoing edges - match self.edges.get(self.next[0].index()) { - None => {} - Some(edge) => { - debug_assert!(edge.weight.is_some()); - self.next[0] = edge.next[0]; - return Some(edge.node[1]); - } - } - // Then incoming edges - // For an "undirected" iterator (traverse both incoming - // and outgoing edge lists), make sure we don't double - // count selfloops by skipping them in the incoming list. - while let Some(edge) = self.edges.get(self.next[1].index()) { - debug_assert!(edge.weight.is_some()); - self.next[1] = edge.next[1]; - if edge.node[0] != self.skip_start { - return Some(edge.node[0]); - } - } - None - } -} - -/// A “walker” object that can be used to step through the edge list of a node. -/// -/// See [*.detach()*](struct.Neighbors.html#method.detach) for more information. -/// -/// The walker does not borrow from the graph, so it lets you step through -/// neighbors or incident edges while also mutating graph weights, as -/// in the following example: -/// -/// ``` -/// use petgraph::visit::Dfs; -/// use petgraph::Incoming; -/// use petgraph::stable_graph::StableGraph; -/// -/// let mut gr = StableGraph::new(); -/// let a = gr.add_node(0.); -/// let b = gr.add_node(0.); -/// let c = gr.add_node(0.); -/// gr.add_edge(a, b, 3.); -/// gr.add_edge(b, c, 2.); -/// gr.add_edge(c, b, 1.); -/// -/// // step through the graph and sum incoming edges into the node weight -/// let mut dfs = Dfs::new(&gr, a); -/// while let Some(node) = dfs.next(&gr) { -/// // use a detached neighbors walker -/// let mut edges = gr.neighbors_directed(node, Incoming).detach(); -/// while let Some(edge) = edges.next_edge(&gr) { -/// gr[node] += gr[edge]; -/// } -/// } -/// -/// // check the result -/// assert_eq!(gr[a], 0.); -/// assert_eq!(gr[b], 4.); -/// assert_eq!(gr[c], 2.); -/// ``` -pub struct WalkNeighbors<Ix> { - inner: super::WalkNeighbors<Ix>, -} - -impl<Ix: IndexType> Clone for WalkNeighbors<Ix> { - clone_fields!(WalkNeighbors, inner); -} - -impl<Ix: IndexType> WalkNeighbors<Ix> { - /// Step to the next edge and its endpoint node in the walk for graph `g`. - /// - /// The next node indices are always the others than the starting point - /// where the `WalkNeighbors` value was created. - /// For an `Outgoing` walk, the target nodes, - /// for an `Incoming` walk, the source nodes of the edge. - pub fn next<N, E, Ty: EdgeType>( - &mut self, - g: &StableGraph<N, E, Ty, Ix>, - ) -> Option<(EdgeIndex<Ix>, NodeIndex<Ix>)> { - self.inner.next(&g.g) - } - - pub fn next_node<N, E, Ty: EdgeType>( - &mut self, - g: &StableGraph<N, E, Ty, Ix>, - ) -> Option<NodeIndex<Ix>> { - self.next(g).map(|t| t.1) - } - - pub fn next_edge<N, E, Ty: EdgeType>( - &mut self, - g: &StableGraph<N, E, Ty, Ix>, - ) -> Option<EdgeIndex<Ix>> { - self.next(g).map(|t| t.0) - } -} - -/// Iterator over the node indices of a graph. -#[derive(Debug, Clone)] -pub struct NodeIndices<'a, N: 'a, Ix: 'a = DefaultIx> { - iter: iter::Enumerate<slice::Iter<'a, Node<Option<N>, Ix>>>, -} - -impl<'a, N, Ix: IndexType> Iterator for NodeIndices<'a, N, Ix> { - type Item = NodeIndex<Ix>; - - fn next(&mut self) -> Option<Self::Item> { - self.iter.ex_find_map(|(i, node)| { - if node.weight.is_some() { - Some(node_index(i)) - } else { - None - } - }) - } - fn size_hint(&self) -> (usize, Option<usize>) { - let (_, upper) = self.iter.size_hint(); - (0, upper) - } -} - -impl<'a, N, Ix: IndexType> DoubleEndedIterator for NodeIndices<'a, N, Ix> { - fn next_back(&mut self) -> Option<Self::Item> { - self.iter.ex_rfind_map(|(i, node)| { - if node.weight.is_some() { - Some(node_index(i)) - } else { - None - } - }) - } -} - -/// Iterator over the edge indices of a graph. -#[derive(Debug, Clone)] -pub struct EdgeIndices<'a, E: 'a, Ix: 'a = DefaultIx> { - iter: iter::Enumerate<slice::Iter<'a, Edge<Option<E>, Ix>>>, -} - -impl<'a, E, Ix: IndexType> Iterator for EdgeIndices<'a, E, Ix> { - type Item = EdgeIndex<Ix>; - - fn next(&mut self) -> Option<Self::Item> { - self.iter.ex_find_map(|(i, node)| { - if node.weight.is_some() { - Some(edge_index(i)) - } else { - None - } - }) - } - fn size_hint(&self) -> (usize, Option<usize>) { - let (_, upper) = self.iter.size_hint(); - (0, upper) - } -} - -impl<'a, E, Ix: IndexType> DoubleEndedIterator for EdgeIndices<'a, E, Ix> { - fn next_back(&mut self) -> Option<Self::Item> { - self.iter.ex_rfind_map(|(i, node)| { - if node.weight.is_some() { - Some(edge_index(i)) - } else { - None - } - }) - } -} - -impl<N, E, Ty, Ix> visit::GraphBase for StableGraph<N, E, Ty, Ix> -where - Ix: IndexType, -{ - type NodeId = NodeIndex<Ix>; - type EdgeId = EdgeIndex<Ix>; -} - -impl<N, E, Ty, Ix> visit::Visitable for StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type Map = FixedBitSet; - fn visit_map(&self) -> FixedBitSet { - FixedBitSet::with_capacity(self.node_bound()) - } - fn reset_map(&self, map: &mut Self::Map) { - map.clear(); - map.grow(self.node_bound()); - } -} - -impl<N, E, Ty, Ix> visit::Data for StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type NodeWeight = N; - type EdgeWeight = E; -} - -impl<N, E, Ty, Ix> visit::GraphProp for StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type EdgeType = Ty; -} - -impl<'a, N, E: 'a, Ty, Ix> visit::IntoNodeIdentifiers for &'a StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type NodeIdentifiers = NodeIndices<'a, N, Ix>; - fn node_identifiers(self) -> Self::NodeIdentifiers { - StableGraph::node_indices(self) - } -} - -impl<N, E, Ty, Ix> visit::NodeCount for StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn node_count(&self) -> usize { - self.node_count() - } -} - -impl<'a, N, E, Ty, Ix> visit::IntoNodeReferences for &'a StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type NodeRef = (NodeIndex<Ix>, &'a N); - type NodeReferences = NodeReferences<'a, N, Ix>; - fn node_references(self) -> Self::NodeReferences { - NodeReferences { - iter: enumerate(self.raw_nodes()), - } - } -} - -impl<N, E, Ty, Ix> visit::NodeIndexable for StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - /// Return an upper bound of the node indices in the graph - fn node_bound(&self) -> usize { - self.node_indices().next_back().map_or(0, |i| i.index() + 1) - } - fn to_index(&self, ix: NodeIndex<Ix>) -> usize { - ix.index() - } - fn from_index(&self, ix: usize) -> Self::NodeId { - NodeIndex::new(ix) - } -} - -impl<'a, N, E: 'a, Ty, Ix> visit::IntoNeighbors for &'a StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type Neighbors = Neighbors<'a, E, Ix>; - fn neighbors(self, n: Self::NodeId) -> Self::Neighbors { - (*self).neighbors(n) - } -} - -impl<'a, N, E: 'a, Ty, Ix> visit::IntoNeighborsDirected for &'a StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type NeighborsDirected = Neighbors<'a, E, Ix>; - fn neighbors_directed(self, n: NodeIndex<Ix>, d: Direction) -> Self::NeighborsDirected { - StableGraph::neighbors_directed(self, n, d) - } -} - -impl<'a, N, E, Ty, Ix> visit::IntoEdges for &'a StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type Edges = Edges<'a, E, Ty, Ix>; - fn edges(self, a: Self::NodeId) -> Self::Edges { - self.edges(a) - } -} - -impl<'a, Ix, E> visit::EdgeRef for EdgeReference<'a, E, Ix> -where - Ix: IndexType, -{ - type NodeId = NodeIndex<Ix>; - type EdgeId = EdgeIndex<Ix>; - type Weight = E; - - fn source(&self) -> Self::NodeId { - self.node[0] - } - fn target(&self) -> Self::NodeId { - self.node[1] - } - fn weight(&self) -> &E { - self.weight - } - fn id(&self) -> Self::EdgeId { - self.index - } -} - -impl<N, E, Ty, Ix> visit::EdgeIndexable for StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - fn edge_bound(&self) -> usize { - self.edge_references() - .next_back() - .map_or(0, |edge| edge.id().index() + 1) - } - - fn to_index(&self, ix: EdgeIndex<Ix>) -> usize { - ix.index() - } - - fn from_index(&self, ix: usize) -> Self::EdgeId { - EdgeIndex::new(ix) - } -} - -impl<'a, N, E, Ty, Ix> visit::IntoEdgesDirected for &'a StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type EdgesDirected = Edges<'a, E, Ty, Ix>; - fn edges_directed(self, a: Self::NodeId, dir: Direction) -> Self::EdgesDirected { - self.edges_directed(a, dir) - } -} - -impl<'a, N: 'a, E: 'a, Ty, Ix> visit::IntoEdgeReferences for &'a StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type EdgeRef = EdgeReference<'a, E, Ix>; - type EdgeReferences = EdgeReferences<'a, E, Ix>; - - /// Create an iterator over all edges in the graph, in indexed order. - /// - /// Iterator element type is `EdgeReference<E, Ix>`. - fn edge_references(self) -> Self::EdgeReferences { - EdgeReferences { - iter: self.g.edges.iter().enumerate(), - } - } -} - -impl<N, E, Ty, Ix> visit::EdgeCount for StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - #[inline] - fn edge_count(&self) -> usize { - self.edge_count() - } -} - -#[test] -fn stable_graph() { - let mut gr = StableGraph::<_, _>::with_capacity(0, 0); - let a = gr.add_node(0); - let b = gr.add_node(1); - let c = gr.add_node(2); - let _ed = gr.add_edge(a, b, 1); - println!("{:?}", gr); - gr.remove_node(b); - println!("{:?}", gr); - let d = gr.add_node(3); - println!("{:?}", gr); - gr.check_free_lists(); - gr.remove_node(a); - gr.check_free_lists(); - gr.remove_node(c); - gr.check_free_lists(); - println!("{:?}", gr); - gr.add_edge(d, d, 2); - println!("{:?}", gr); - - let e = gr.add_node(4); - gr.add_edge(d, e, 3); - println!("{:?}", gr); - for neigh in gr.neighbors(d) { - println!("edge {:?} -> {:?}", d, neigh); - } - gr.check_free_lists(); -} - -#[test] -fn dfs() { - use crate::visit::Dfs; - - let mut gr = StableGraph::<_, _>::with_capacity(0, 0); - let a = gr.add_node("a"); - let b = gr.add_node("b"); - let c = gr.add_node("c"); - let d = gr.add_node("d"); - gr.add_edge(a, b, 1); - gr.add_edge(a, c, 2); - gr.add_edge(b, c, 3); - gr.add_edge(b, d, 4); - gr.add_edge(c, d, 5); - gr.add_edge(d, b, 6); - gr.add_edge(c, b, 7); - println!("{:?}", gr); - - let mut dfs = Dfs::new(&gr, a); - while let Some(next) = dfs.next(&gr) { - println!("dfs visit => {:?}, weight={:?}", next, &gr[next]); - } -} - -#[test] -fn test_retain_nodes() { - let mut gr = StableGraph::<_, _>::with_capacity(6, 6); - let a = gr.add_node("a"); - let f = gr.add_node("f"); - let b = gr.add_node("b"); - let c = gr.add_node("c"); - let d = gr.add_node("d"); - let e = gr.add_node("e"); - gr.add_edge(a, b, 1); - gr.add_edge(a, c, 2); - gr.add_edge(b, c, 3); - gr.add_edge(b, d, 4); - gr.add_edge(c, d, 5); - gr.add_edge(d, b, 6); - gr.add_edge(c, b, 7); - gr.add_edge(d, e, 8); - gr.remove_node(f); - - assert_eq!(gr.node_count(), 5); - assert_eq!(gr.edge_count(), 8); - gr.retain_nodes(|frozen_gr, ix| frozen_gr[ix] >= "c"); - assert_eq!(gr.node_count(), 3); - assert_eq!(gr.edge_count(), 2); - - gr.check_free_lists(); -} - -#[test] -fn extend_with_edges() { - let mut gr = StableGraph::<_, _>::default(); - let a = gr.add_node("a"); - let b = gr.add_node("b"); - let c = gr.add_node("c"); - let _d = gr.add_node("d"); - gr.remove_node(a); - gr.remove_node(b); - gr.remove_node(c); - - gr.extend_with_edges(vec![(0, 1, ())]); - assert_eq!(gr.node_count(), 3); - assert_eq!(gr.edge_count(), 1); - gr.check_free_lists(); - - gr.extend_with_edges(vec![(5, 1, ())]); - assert_eq!(gr.node_count(), 4); - assert_eq!(gr.edge_count(), 2); - gr.check_free_lists(); -} - -#[test] -fn test_reverse() { - let mut gr = StableGraph::<_, _>::default(); - let a = gr.add_node("a"); - let b = gr.add_node("b"); - - gr.add_edge(a, b, 0); - - let mut reversed_gr = gr.clone(); - reversed_gr.reverse(); - - for i in gr.node_indices() { - itertools::assert_equal(gr.edges_directed(i, Incoming), reversed_gr.edges(i)); - } -} diff --git a/vendor/petgraph-0.6.5/src/graph_impl/stable_graph/serialization.rs b/vendor/petgraph-0.6.5/src/graph_impl/stable_graph/serialization.rs deleted file mode 100644 index 8292422c..00000000 --- a/vendor/petgraph-0.6.5/src/graph_impl/stable_graph/serialization.rs +++ /dev/null @@ -1,298 +0,0 @@ -use serde::de::Error; -use serde::{Deserialize, Deserializer, Serialize, Serializer}; - -use std::marker::PhantomData; - -use crate::prelude::*; - -use crate::graph::Node; -use crate::graph::{Edge, IndexType}; -use crate::serde_utils::CollectSeqWithLength; -use crate::serde_utils::MappedSequenceVisitor; -use crate::serde_utils::{FromDeserialized, IntoSerializable}; -use crate::stable_graph::StableGraph; -use crate::visit::{EdgeIndexable, NodeIndexable}; -use crate::EdgeType; - -use super::super::serialization::{ - invalid_hole_err, invalid_length_err, invalid_node_err, EdgeProperty, -}; - -// Serialization representation for StableGraph -// Keep in sync with deserialization and Graph -#[derive(Serialize)] -#[serde(rename = "Graph")] -#[serde(bound(serialize = "N: Serialize, E: Serialize, Ix: IndexType + Serialize"))] -pub struct SerStableGraph<'a, N: 'a, E: 'a, Ix: 'a + IndexType> { - nodes: Somes<&'a [Node<Option<N>, Ix>]>, - node_holes: Holes<&'a [Node<Option<N>, Ix>]>, - edge_property: EdgeProperty, - #[serde(serialize_with = "ser_stable_graph_edges")] - edges: &'a [Edge<Option<E>, Ix>], -} - -// Deserialization representation for StableGraph -// Keep in sync with serialization and Graph -#[derive(Deserialize)] -#[serde(rename = "Graph")] -#[serde(bound( - deserialize = "N: Deserialize<'de>, E: Deserialize<'de>, Ix: IndexType + Deserialize<'de>" -))] -pub struct DeserStableGraph<N, E, Ix> { - #[serde(deserialize_with = "deser_stable_graph_nodes")] - nodes: Vec<Node<Option<N>, Ix>>, - #[serde(default = "Vec::new")] - node_holes: Vec<NodeIndex<Ix>>, - edge_property: EdgeProperty, - #[serde(deserialize_with = "deser_stable_graph_edges")] - edges: Vec<Edge<Option<E>, Ix>>, -} - -/// `Somes` are the present node weights N, with known length. -struct Somes<T>(usize, T); - -impl<'a, N, Ix> Serialize for Somes<&'a [Node<Option<N>, Ix>]> -where - N: Serialize, -{ - fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> - where - S: Serializer, - { - serializer.collect_seq_with_length( - self.0, - self.1.iter().filter_map(|node| node.weight.as_ref()), - ) - } -} - -/// Holes are the node indices of vacancies, with known length -struct Holes<T>(usize, T); - -impl<'a, N, Ix> Serialize for Holes<&'a [Node<Option<N>, Ix>]> -where - Ix: Serialize + IndexType, -{ - fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> - where - S: Serializer, - { - serializer.collect_seq_with_length( - self.0, - self.1.iter().enumerate().filter_map(|(i, node)| { - if node.weight.is_none() { - Some(NodeIndex::<Ix>::new(i)) - } else { - None - } - }), - ) - } -} - -fn ser_stable_graph_edges<S, E, Ix>( - edges: &&[Edge<Option<E>, Ix>], - serializer: S, -) -> Result<S::Ok, S::Error> -where - S: Serializer, - E: Serialize, - Ix: Serialize + IndexType, -{ - serializer.collect_seq_exact(edges.iter().map(|edge| { - edge.weight - .as_ref() - .map(|w| (edge.source(), edge.target(), w)) - })) -} - -fn deser_stable_graph_nodes<'de, D, N, Ix>( - deserializer: D, -) -> Result<Vec<Node<Option<N>, Ix>>, D::Error> -where - D: Deserializer<'de>, - N: Deserialize<'de>, - Ix: IndexType + Deserialize<'de>, -{ - deserializer.deserialize_seq(MappedSequenceVisitor::new(|n| { - Ok(Node { - weight: Some(n), - next: [EdgeIndex::end(); 2], - }) - })) -} - -fn deser_stable_graph_edges<'de, D, N, Ix>( - deserializer: D, -) -> Result<Vec<Edge<Option<N>, Ix>>, D::Error> -where - D: Deserializer<'de>, - N: Deserialize<'de>, - Ix: IndexType + Deserialize<'de>, -{ - deserializer.deserialize_seq(MappedSequenceVisitor::< - Option<(NodeIndex<Ix>, NodeIndex<Ix>, N)>, - _, - _, - >::new(|x| { - if let Some((i, j, w)) = x { - Ok(Edge { - weight: Some(w), - node: [i, j], - next: [EdgeIndex::end(); 2], - }) - } else { - Ok(Edge { - weight: None, - node: [NodeIndex::end(); 2], - next: [EdgeIndex::end(); 2], - }) - } - })) -} - -impl<'a, N, E, Ty, Ix> IntoSerializable for &'a StableGraph<N, E, Ty, Ix> -where - Ix: IndexType, - Ty: EdgeType, -{ - type Output = SerStableGraph<'a, N, E, Ix>; - fn into_serializable(self) -> Self::Output { - let nodes = &self.raw_nodes()[..self.node_bound()]; - let node_count = self.node_count(); - let hole_count = nodes.len() - node_count; - let edges = &self.raw_edges()[..self.edge_bound()]; - SerStableGraph { - nodes: Somes(node_count, nodes), - node_holes: Holes(hole_count, nodes), - edges: edges, - edge_property: EdgeProperty::from(PhantomData::<Ty>), - } - } -} - -/// Requires crate feature `"serde-1"` -impl<N, E, Ty, Ix> Serialize for StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType + Serialize, - N: Serialize, - E: Serialize, -{ - fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> - where - S: Serializer, - { - self.into_serializable().serialize(serializer) - } -} - -impl<'a, N, E, Ty, Ix> FromDeserialized for StableGraph<N, E, Ty, Ix> -where - Ix: IndexType, - Ty: EdgeType, -{ - type Input = DeserStableGraph<N, E, Ix>; - fn from_deserialized<E2>(input: Self::Input) -> Result<Self, E2> - where - E2: Error, - { - let ty = PhantomData::<Ty>::from_deserialized(input.edge_property)?; - let node_holes = input.node_holes; - let edges = input.edges; - if edges.len() >= <Ix as IndexType>::max().index() { - Err(invalid_length_err::<Ix, _>("edge", edges.len()))? - } - - let total_nodes = input.nodes.len() + node_holes.len(); - let mut nodes = Vec::with_capacity(total_nodes); - - let mut compact_nodes = input.nodes.into_iter(); - let mut node_pos = 0; - for hole_pos in node_holes.iter() { - let hole_pos = hole_pos.index(); - if !(node_pos..total_nodes).contains(&hole_pos) { - return Err(invalid_hole_err(hole_pos)); - } - nodes.extend(compact_nodes.by_ref().take(hole_pos - node_pos)); - nodes.push(Node { - weight: None, - next: [EdgeIndex::end(); 2], - }); - node_pos = hole_pos + 1; - debug_assert_eq!(nodes.len(), node_pos); - } - nodes.extend(compact_nodes); - - if nodes.len() >= <Ix as IndexType>::max().index() { - Err(invalid_length_err::<Ix, _>("node", nodes.len()))? - } - - let node_bound = nodes.len(); - let mut sgr = StableGraph { - g: Graph { - nodes: nodes, - edges: edges, - ty: ty, - }, - node_count: 0, - edge_count: 0, - free_edge: EdgeIndex::end(), - free_node: NodeIndex::end(), - }; - sgr.link_edges() - .map_err(|i| invalid_node_err(i.index(), node_bound))?; - Ok(sgr) - } -} - -/// Requires crate feature `"serde-1"` -impl<'de, N, E, Ty, Ix> Deserialize<'de> for StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType + Deserialize<'de>, - N: Deserialize<'de>, - E: Deserialize<'de>, -{ - fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> - where - D: Deserializer<'de>, - { - Self::from_deserialized(DeserStableGraph::deserialize(deserializer)?) - } -} - -#[test] -fn test_from_deserialized_with_holes() { - use crate::graph::node_index; - use crate::stable_graph::StableUnGraph; - use itertools::assert_equal; - use serde::de::value::Error as SerdeError; - - let input = DeserStableGraph::<_, (), u32> { - nodes: vec![ - Node { - weight: Some(1), - next: [EdgeIndex::end(); 2], - }, - Node { - weight: Some(4), - next: [EdgeIndex::end(); 2], - }, - Node { - weight: Some(5), - next: [EdgeIndex::end(); 2], - }, - ], - node_holes: vec![node_index(0), node_index(2), node_index(3), node_index(6)], - edges: vec![], - edge_property: EdgeProperty::Undirected, - }; - let graph = StableUnGraph::from_deserialized::<SerdeError>(input).unwrap(); - - assert_eq!(graph.node_count(), 3); - assert_equal( - graph.raw_nodes().iter().map(|n| n.weight.as_ref().cloned()), - vec![None, Some(1), None, None, Some(4), Some(5), None], - ); -} diff --git a/vendor/petgraph-0.6.5/src/graphmap.rs b/vendor/petgraph-0.6.5/src/graphmap.rs deleted file mode 100644 index 9e1bdd36..00000000 --- a/vendor/petgraph-0.6.5/src/graphmap.rs +++ /dev/null @@ -1,1504 +0,0 @@ -//! `GraphMap<N, E, Ty>` is a graph datastructure where node values are mapping -//! keys. - -use indexmap::map::Keys; -use indexmap::map::{Iter as IndexMapIter, IterMut as IndexMapIterMut}; -use indexmap::IndexMap; -use std::cmp::Ordering; -use std::collections::hash_map::RandomState; -use std::collections::HashSet; -use std::fmt; -use std::hash::{self, BuildHasher, Hash}; -use std::iter::Copied; -use std::iter::FromIterator; -use std::marker::PhantomData; -use std::mem; -use std::ops::{Deref, Index, IndexMut}; -use std::slice::Iter; - -use crate::{Directed, Direction, EdgeType, Incoming, Outgoing, Undirected}; - -use crate::graph::node_index; -use crate::graph::Graph; -use crate::visit; -use crate::IntoWeightedEdge; - -#[cfg(feature = "rayon")] -use indexmap::map::rayon::{ParIter, ParIterMut, ParKeys}; -#[cfg(feature = "rayon")] -use rayon::prelude::*; - -/// A `GraphMap` with undirected edges. -/// -/// For example, an edge between *1* and *2* is equivalent to an edge between -/// *2* and *1*. -pub type UnGraphMap<N, E> = GraphMap<N, E, Undirected>; -/// A `GraphMap` with directed edges. -/// -/// For example, an edge from *1* to *2* is distinct from an edge from *2* to -/// *1*. -pub type DiGraphMap<N, E> = GraphMap<N, E, Directed>; - -/// `GraphMap<N, E, Ty>` is a graph datastructure using an associative array -/// of its node weights `N`. -/// -/// It uses an combined adjacency list and sparse adjacency matrix -/// representation, using **O(|V| + |E|)** space, and allows testing for edge -/// existence in constant time. -/// -/// `GraphMap` is parameterized over: -/// -/// - Associated data `N` for nodes and `E` for edges, called *weights*. -/// - The node weight `N` must implement `Copy` and will be used as node -/// identifier, duplicated into several places in the data structure. -/// It must be suitable as a hash table key (implementing `Eq + Hash`). -/// The node type must also implement `Ord` so that the implementation can -/// order the pair (`a`, `b`) for an edge connecting any two nodes `a` and `b`. -/// - `E` can be of arbitrary type. -/// - Edge type `Ty` that determines whether the graph edges are directed or -/// undirected. -/// -/// You can use the type aliases `UnGraphMap` and `DiGraphMap` for convenience. -/// -/// `GraphMap` does not allow parallel edges, but self loops are allowed. -/// -/// Depends on crate feature `graphmap` (default). -#[derive(Clone)] -pub struct GraphMap<N, E, Ty, S = RandomState> -where - S: BuildHasher, -{ - nodes: IndexMap<N, Vec<(N, CompactDirection)>, S>, - edges: IndexMap<(N, N), E, S>, - ty: PhantomData<Ty>, -} - -impl<N: Eq + Hash + fmt::Debug, E: fmt::Debug, Ty: EdgeType, S: BuildHasher> fmt::Debug - for GraphMap<N, E, Ty, S> -{ - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - self.nodes.fmt(f) - } -} - -/// A trait group for `GraphMap`'s node identifier. -pub trait NodeTrait: Copy + Ord + Hash {} -impl<N> NodeTrait for N where N: Copy + Ord + Hash {} - -// non-repr(usize) version of Direction -#[derive(Copy, Clone, Debug, PartialEq)] -enum CompactDirection { - Outgoing, - Incoming, -} - -impl CompactDirection { - /// Return the opposite `CompactDirection`. - #[inline] - pub fn opposite(self) -> CompactDirection { - match self { - CompactDirection::Outgoing => CompactDirection::Incoming, - CompactDirection::Incoming => CompactDirection::Outgoing, - } - } -} - -impl From<Direction> for CompactDirection { - fn from(d: Direction) -> Self { - match d { - Outgoing => CompactDirection::Outgoing, - Incoming => CompactDirection::Incoming, - } - } -} - -impl From<CompactDirection> for Direction { - fn from(d: CompactDirection) -> Self { - match d { - CompactDirection::Outgoing => Outgoing, - CompactDirection::Incoming => Incoming, - } - } -} - -impl PartialEq<Direction> for CompactDirection { - fn eq(&self, rhs: &Direction) -> bool { - (*self as usize) == (*rhs as usize) - } -} - -#[cfg(feature = "serde-1")] -impl<N, E, Ty, S> serde::Serialize for GraphMap<N, E, Ty, S> -where - Ty: EdgeType, - N: NodeTrait + serde::Serialize, - E: serde::Serialize, - S: BuildHasher, - Self: Clone, -{ - /// Serializes the given `GraphMap` into the same format as the standard - /// `Graph`. Needs feature `serde-1`. - /// - /// Note: the graph has to be `Clone` for this to work. - fn serialize<Ser>(&self, serializer: Ser) -> Result<Ser::Ok, Ser::Error> - where - Ser: serde::Serializer, - { - let cloned_graph: GraphMap<N, E, Ty, S> = GraphMap::clone(self); - let equivalent_graph: Graph<N, E, Ty, u32> = cloned_graph.into_graph(); - equivalent_graph.serialize(serializer) - } -} - -#[cfg(feature = "serde-1")] -impl<'de, N, E, Ty, S> serde::Deserialize<'de> for GraphMap<N, E, Ty, S> -where - Ty: EdgeType, - N: NodeTrait + serde::Deserialize<'de>, - E: Clone + serde::Deserialize<'de>, - S: BuildHasher + Default, -{ - /// Deserializes into a new `GraphMap` from the same format as the standard - /// `Graph`. Needs feature `serde-1`. - /// - /// **Warning**: When deseralizing a graph that was not originally a `GraphMap`, - /// the restrictions from [`from_graph`](#method.from_graph) apply. - /// - /// Note: The edge weights have to be `Clone` for this to work. - fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> - where - D: serde::Deserializer<'de>, - { - let equivalent_graph: Graph<N, E, Ty, u32> = Graph::deserialize(deserializer)?; - Ok(GraphMap::from_graph(equivalent_graph)) - } -} - -impl<N, E, Ty, S> GraphMap<N, E, Ty, S> -where - N: NodeTrait, - Ty: EdgeType, - S: BuildHasher, -{ - /// Create a new `GraphMap` - pub fn new() -> Self - where - S: Default, - { - Self::default() - } - - /// Create a new `GraphMap` with estimated capacity. - pub fn with_capacity(nodes: usize, edges: usize) -> Self - where - S: Default, - { - Self { - nodes: IndexMap::with_capacity_and_hasher(nodes, S::default()), - edges: IndexMap::with_capacity_and_hasher(edges, S::default()), - ty: PhantomData, - } - } - - /// Create a new `GraphMap` with estimated capacity, and specified hasher. - pub fn with_capacity_and_hasher(nodes: usize, edges: usize, hasher: S) -> Self - where - S: Clone, - { - Self { - nodes: IndexMap::with_capacity_and_hasher(nodes, hasher.clone()), - edges: IndexMap::with_capacity_and_hasher(edges, hasher), - ty: PhantomData, - } - } - - /// Return the current node and edge capacity of the graph. - pub fn capacity(&self) -> (usize, usize) { - (self.nodes.capacity(), self.edges.capacity()) - } - - /// Use their natural order to map the node pair (a, b) to a canonical edge id. - #[inline] - fn edge_key(a: N, b: N) -> (N, N) { - if Ty::is_directed() || a <= b { - (a, b) - } else { - (b, a) - } - } - - /// Whether the graph has directed edges. - pub fn is_directed(&self) -> bool { - Ty::is_directed() - } - - /// Create a new `GraphMap` from an iterable of edges. - /// - /// Node values are taken directly from the list. - /// Edge weights `E` may either be specified in the list, - /// or they are filled with default values. - /// - /// Nodes are inserted automatically to match the edges. - /// - /// ``` - /// use petgraph::graphmap::UnGraphMap; - /// - /// // Create a new undirected GraphMap. - /// // Use a type hint to have `()` be the edge weight type. - /// let gr = UnGraphMap::<_, ()>::from_edges(&[ - /// (0, 1), (0, 2), (0, 3), - /// (1, 2), (1, 3), - /// (2, 3), - /// ]); - /// ``` - pub fn from_edges<I>(iterable: I) -> Self - where - I: IntoIterator, - I::Item: IntoWeightedEdge<E, NodeId = N>, - S: Default, - { - Self::from_iter(iterable) - } - - /// Return the number of nodes in the graph. - pub fn node_count(&self) -> usize { - self.nodes.len() - } - - /// Return the number of edges in the graph. - pub fn edge_count(&self) -> usize { - self.edges.len() - } - - /// Remove all nodes and edges - pub fn clear(&mut self) { - self.nodes.clear(); - self.edges.clear(); - } - - /// Add node `n` to the graph. - pub fn add_node(&mut self, n: N) -> N { - self.nodes.entry(n).or_default(); - n - } - - /// Return `true` if node `n` was removed. - /// - /// Computes in **O(V)** time, due to the removal of edges with other nodes. - pub fn remove_node(&mut self, n: N) -> bool { - let links = match self.nodes.swap_remove(&n) { - None => return false, - Some(sus) => sus, - }; - for (succ, dir) in links { - let edge = if dir == CompactDirection::Outgoing { - Self::edge_key(n, succ) - } else { - Self::edge_key(succ, n) - }; - // remove all successor links - self.remove_single_edge(&succ, &n, dir.opposite()); - // Remove all edge values - self.edges.swap_remove(&edge); - } - true - } - - /// Return `true` if the node is contained in the graph. - pub fn contains_node(&self, n: N) -> bool { - self.nodes.contains_key(&n) - } - - /// Add an edge connecting `a` and `b` to the graph, with associated - /// data `weight`. For a directed graph, the edge is directed from `a` - /// to `b`. - /// - /// Inserts nodes `a` and/or `b` if they aren't already part of the graph. - /// - /// Return `None` if the edge did not previously exist, otherwise, - /// the associated data is updated and the old value is returned - /// as `Some(old_weight)`. - /// - /// ``` - /// // Create a GraphMap with directed edges, and add one edge to it - /// use petgraph::graphmap::DiGraphMap; - /// - /// let mut g = DiGraphMap::new(); - /// g.add_edge("x", "y", -1); - /// assert_eq!(g.node_count(), 2); - /// assert_eq!(g.edge_count(), 1); - /// assert!(g.contains_edge("x", "y")); - /// assert!(!g.contains_edge("y", "x")); - /// ``` - pub fn add_edge(&mut self, a: N, b: N, weight: E) -> Option<E> { - if let old @ Some(_) = self.edges.insert(Self::edge_key(a, b), weight) { - old - } else { - // insert in the adjacency list if it's a new edge - self.nodes - .entry(a) - .or_insert_with(|| Vec::with_capacity(1)) - .push((b, CompactDirection::Outgoing)); - if a != b { - // self loops don't have the Incoming entry - self.nodes - .entry(b) - .or_insert_with(|| Vec::with_capacity(1)) - .push((a, CompactDirection::Incoming)); - } - None - } - } - - /// Remove edge relation from a to b - /// - /// Return `true` if it did exist. - fn remove_single_edge(&mut self, a: &N, b: &N, dir: CompactDirection) -> bool { - match self.nodes.get_mut(a) { - None => false, - Some(sus) => { - if Ty::is_directed() { - match sus.iter().position(|elt| elt == &(*b, dir)) { - Some(index) => { - sus.swap_remove(index); - true - } - None => false, - } - } else { - match sus.iter().position(|elt| &elt.0 == b) { - Some(index) => { - sus.swap_remove(index); - true - } - None => false, - } - } - } - } - } - - /// Remove edge from `a` to `b` from the graph and return the edge weight. - /// - /// Return `None` if the edge didn't exist. - /// - /// ``` - /// // Create a GraphMap with undirected edges, and add and remove an edge. - /// use petgraph::graphmap::UnGraphMap; - /// - /// let mut g = UnGraphMap::new(); - /// g.add_edge("x", "y", -1); - /// - /// let edge_data = g.remove_edge("y", "x"); - /// assert_eq!(edge_data, Some(-1)); - /// assert_eq!(g.edge_count(), 0); - /// ``` - pub fn remove_edge(&mut self, a: N, b: N) -> Option<E> { - let exist1 = self.remove_single_edge(&a, &b, CompactDirection::Outgoing); - let exist2 = if a != b { - self.remove_single_edge(&b, &a, CompactDirection::Incoming) - } else { - exist1 - }; - let weight = self.edges.swap_remove(&Self::edge_key(a, b)); - debug_assert!(exist1 == exist2 && exist1 == weight.is_some()); - weight - } - - /// Return `true` if the edge connecting `a` with `b` is contained in the graph. - pub fn contains_edge(&self, a: N, b: N) -> bool { - self.edges.contains_key(&Self::edge_key(a, b)) - } - - /// Return an iterator over the nodes of the graph. - /// - /// Iterator element type is `N`. - pub fn nodes(&self) -> Nodes<'_, N> { - Nodes { - iter: self.nodes.keys().copied(), - } - } - - /// Return a parallel iterator over the nodes of the graph. - /// - /// Iterator element type is `N`. - #[cfg(feature = "rayon")] - pub fn par_nodes(&self) -> ParNodes<'_, N> - where - N: Send + Sync, - { - ParNodes { - iter: self.nodes.par_keys(), - } - } - - /// Return an iterator of all nodes with an edge starting from `a`. - /// - /// - `Directed`: Outgoing edges from `a`. - /// - `Undirected`: All edges from or to `a`. - /// - /// Produces an empty iterator if the node doesn't exist.<br> - /// Iterator element type is `N`. - pub fn neighbors(&self, a: N) -> Neighbors<N, Ty> { - Neighbors { - iter: match self.nodes.get(&a) { - Some(neigh) => neigh.iter(), - None => [].iter(), - }, - ty: self.ty, - } - } - - /// Return an iterator of all neighbors that have an edge between them and - /// `a`, in the specified direction. - /// If the graph's edges are undirected, this is equivalent to *.neighbors(a)*. - /// - /// - `Directed`, `Outgoing`: All edges from `a`. - /// - `Directed`, `Incoming`: All edges to `a`. - /// - `Undirected`: All edges from or to `a`. - /// - /// Produces an empty iterator if the node doesn't exist.<br> - /// Iterator element type is `N`. - pub fn neighbors_directed(&self, a: N, dir: Direction) -> NeighborsDirected<N, Ty> { - NeighborsDirected { - iter: match self.nodes.get(&a) { - Some(neigh) => neigh.iter(), - None => [].iter(), - }, - start_node: a, - dir, - ty: self.ty, - } - } - - /// Return an iterator of target nodes with an edge starting from `a`, - /// paired with their respective edge weights. - /// - /// - `Directed`: Outgoing edges from `a`. - /// - `Undirected`: All edges from or to `a`. - /// - /// Produces an empty iterator if the node doesn't exist.<br> - /// Iterator element type is `(N, N, &E)`. - pub fn edges(&self, a: N) -> Edges<N, E, Ty, S> { - Edges { - from: a, - iter: self.neighbors(a), - edges: &self.edges, - } - } - - /// Return an iterator of target nodes with an edge starting from `a`, - /// paired with their respective edge weights. - /// - /// - `Directed`, `Outgoing`: All edges from `a`. - /// - `Directed`, `Incoming`: All edges to `a`. - /// - `Undirected`, `Outgoing`: All edges connected to `a`, with `a` being the source of each - /// edge. - /// - `Undirected`, `Incoming`: All edges connected to `a`, with `a` being the target of each - /// edge. - /// - /// Produces an empty iterator if the node doesn't exist.<br> - /// Iterator element type is `(N, N, &E)`. - pub fn edges_directed(&self, a: N, dir: Direction) -> EdgesDirected<N, E, Ty, S> { - EdgesDirected { - from: a, - iter: self.neighbors_directed(a, dir), - dir, - edges: &self.edges, - } - } - - /// Return a reference to the edge weight connecting `a` with `b`, or - /// `None` if the edge does not exist in the graph. - pub fn edge_weight(&self, a: N, b: N) -> Option<&E> { - self.edges.get(&Self::edge_key(a, b)) - } - - /// Return a mutable reference to the edge weight connecting `a` with `b`, or - /// `None` if the edge does not exist in the graph. - pub fn edge_weight_mut(&mut self, a: N, b: N) -> Option<&mut E> { - self.edges.get_mut(&Self::edge_key(a, b)) - } - - /// Return an iterator over all edges of the graph with their weight in arbitrary order. - /// - /// Iterator element type is `(N, N, &E)` - pub fn all_edges(&self) -> AllEdges<N, E, Ty> { - AllEdges { - inner: self.edges.iter(), - ty: self.ty, - } - } - - /// Return an iterator over all edges of the graph in arbitrary order, with a mutable reference - /// to their weight. - /// - /// Iterator element type is `(N, N, &mut E)` - pub fn all_edges_mut(&mut self) -> AllEdgesMut<N, E, Ty> { - AllEdgesMut { - inner: self.edges.iter_mut(), - ty: self.ty, - } - } - - /// Return a parallel iterator over all edges of the graph with their weight in arbitrary - /// order. - /// - /// Iterator element type is `(N, N, &E)` - #[cfg(feature = "rayon")] - pub fn par_all_edges(&self) -> ParAllEdges<N, E, Ty> - where - N: Send + Sync, - E: Sync, - { - ParAllEdges { - inner: self.edges.par_iter(), - ty: PhantomData, - } - } - - /// Return a parallel iterator over all edges of the graph in arbitrary order, with a mutable - /// reference to their weight. - /// - /// Iterator element type is `(N, N, &mut E)` - #[cfg(feature = "rayon")] - pub fn par_all_edges_mut(&mut self) -> ParAllEdgesMut<N, E, Ty> - where - N: Send + Sync, - E: Send, - { - ParAllEdgesMut { - inner: self.edges.par_iter_mut(), - ty: PhantomData, - } - } - - /// Return a `Graph` that corresponds to this `GraphMap`. - /// - /// 1. Note that node and edge indices in the `Graph` have nothing in common - /// with the `GraphMap`s node weights `N`. The node weights `N` are used as - /// node weights in the resulting `Graph`, too. - /// 2. Note that the index type is user-chosen. - /// - /// Computes in **O(|V| + |E|)** time (average). - /// - /// **Panics** if the number of nodes or edges does not fit with - /// the resulting graph's index type. - pub fn into_graph<Ix>(self) -> Graph<N, E, Ty, Ix> - where - Ix: crate::graph::IndexType, - { - // assuming two successive iterations of the same hashmap produce the same order - let mut gr = Graph::with_capacity(self.node_count(), self.edge_count()); - for (&node, _) in &self.nodes { - gr.add_node(node); - } - for ((a, b), edge_weight) in self.edges { - let ai = self.nodes.get_index_of(&a).unwrap(); - let bi = self.nodes.get_index_of(&b).unwrap(); - gr.add_edge(node_index(ai), node_index(bi), edge_weight); - } - gr - } - - /// Creates a `GraphMap` that corresponds to the given `Graph`. - /// - /// **Warning**: Nodes with the same weight are merged and only the last parallel edge - /// is kept. Node and edge indices of the `Graph` are lost. Only use this function - /// if the node weights are distinct and there are no parallel edges. - /// - /// Computes in **O(|V| + |E|)** time (average). - pub fn from_graph<Ix>(graph: Graph<N, E, Ty, Ix>) -> Self - where - Ix: crate::graph::IndexType, - E: Clone, - S: Default, - { - let mut new_graph: GraphMap<N, E, Ty, S> = - GraphMap::with_capacity(graph.node_count(), graph.edge_count()); - - for node in graph.raw_nodes() { - new_graph.add_node(node.weight); - } - - for edge in graph.edge_indices() { - let (a, b) = graph.edge_endpoints(edge).unwrap(); - new_graph.add_edge( - *graph.node_weight(a).unwrap(), - *graph.node_weight(b).unwrap(), - graph.edge_weight(edge).unwrap().clone(), - ); - } - - new_graph - } -} - -/// Create a new `GraphMap` from an iterable of edges. -impl<N, E, Ty, Item, S> FromIterator<Item> for GraphMap<N, E, Ty, S> -where - Item: IntoWeightedEdge<E, NodeId = N>, - N: NodeTrait, - Ty: EdgeType, - S: BuildHasher + Default, -{ - fn from_iter<I>(iterable: I) -> Self - where - I: IntoIterator<Item = Item>, - { - let iter = iterable.into_iter(); - let (low, _) = iter.size_hint(); - let mut g = Self::with_capacity(0, low); - g.extend(iter); - g - } -} - -/// Extend the graph from an iterable of edges. -/// -/// Nodes are inserted automatically to match the edges. -impl<N, E, Ty, Item, S> Extend<Item> for GraphMap<N, E, Ty, S> -where - Item: IntoWeightedEdge<E, NodeId = N>, - N: NodeTrait, - Ty: EdgeType, - S: BuildHasher, -{ - fn extend<I>(&mut self, iterable: I) - where - I: IntoIterator<Item = Item>, - { - let iter = iterable.into_iter(); - let (low, _) = iter.size_hint(); - self.edges.reserve(low); - - for elt in iter { - let (source, target, weight) = elt.into_weighted_edge(); - self.add_edge(source, target, weight); - } - } -} - -iterator_wrap! { - impl (Iterator DoubleEndedIterator ExactSizeIterator) for - #[derive(Debug, Clone)] - struct Nodes <'a, N> where { N: 'a + NodeTrait } - item: N, - iter: Copied<Keys<'a, N, Vec<(N, CompactDirection)>>>, -} - -#[derive(Debug, Clone)] -pub struct Neighbors<'a, N, Ty = Undirected> -where - N: 'a, - Ty: EdgeType, -{ - iter: Iter<'a, (N, CompactDirection)>, - ty: PhantomData<Ty>, -} - -impl<'a, N, Ty> Iterator for Neighbors<'a, N, Ty> -where - N: NodeTrait, - Ty: EdgeType, -{ - type Item = N; - fn next(&mut self) -> Option<N> { - if Ty::is_directed() { - (&mut self.iter) - .filter_map(|&(n, dir)| if dir == Outgoing { Some(n) } else { None }) - .next() - } else { - self.iter.next().map(|&(n, _)| n) - } - } - fn size_hint(&self) -> (usize, Option<usize>) { - let (lower, upper) = self.iter.size_hint(); - if Ty::is_directed() { - (0, upper) - } else { - (lower, upper) - } - } -} - -#[derive(Debug, Clone)] -pub struct NeighborsDirected<'a, N, Ty> -where - N: 'a, - Ty: EdgeType, -{ - iter: Iter<'a, (N, CompactDirection)>, - start_node: N, - dir: Direction, - ty: PhantomData<Ty>, -} - -impl<'a, N, Ty> Iterator for NeighborsDirected<'a, N, Ty> -where - N: NodeTrait, - Ty: EdgeType, -{ - type Item = N; - fn next(&mut self) -> Option<N> { - if Ty::is_directed() { - let self_dir = self.dir; - let start_node = self.start_node; - (&mut self.iter) - .filter_map(move |&(n, dir)| { - if dir == self_dir || n == start_node { - Some(n) - } else { - None - } - }) - .next() - } else { - self.iter.next().map(|&(n, _)| n) - } - } - fn size_hint(&self) -> (usize, Option<usize>) { - let (lower, upper) = self.iter.size_hint(); - if Ty::is_directed() { - (0, upper) - } else { - (lower, upper) - } - } -} - -#[derive(Debug, Clone)] -pub struct Edges<'a, N, E: 'a, Ty, S = RandomState> -where - N: 'a + NodeTrait, - Ty: EdgeType, - S: BuildHasher, -{ - from: N, - edges: &'a IndexMap<(N, N), E, S>, - iter: Neighbors<'a, N, Ty>, -} - -impl<'a, N, E, Ty, S> Iterator for Edges<'a, N, E, Ty, S> -where - N: 'a + NodeTrait, - E: 'a, - Ty: EdgeType, - S: BuildHasher, -{ - type Item = (N, N, &'a E); - fn next(&mut self) -> Option<Self::Item> { - self.iter.next().map(|b| { - let a = self.from; - match self.edges.get(&GraphMap::<N, E, Ty>::edge_key(a, b)) { - None => unreachable!(), - Some(edge) => (a, b, edge), - } - }) - } - fn size_hint(&self) -> (usize, Option<usize>) { - self.iter.size_hint() - } -} - -#[derive(Debug, Clone)] -pub struct EdgesDirected<'a, N, E: 'a, Ty, S = RandomState> -where - N: 'a + NodeTrait, - Ty: EdgeType, - S: BuildHasher, -{ - from: N, - dir: Direction, - edges: &'a IndexMap<(N, N), E, S>, - iter: NeighborsDirected<'a, N, Ty>, -} - -impl<'a, N, E, Ty, S> Iterator for EdgesDirected<'a, N, E, Ty, S> -where - N: 'a + NodeTrait, - E: 'a, - Ty: EdgeType, - S: BuildHasher, -{ - type Item = (N, N, &'a E); - fn next(&mut self) -> Option<Self::Item> { - self.iter.next().map(|mut b| { - let mut a = self.from; - if self.dir == Direction::Incoming { - mem::swap(&mut a, &mut b); - } - match self.edges.get(&GraphMap::<N, E, Ty>::edge_key(a, b)) { - None => unreachable!(), - Some(edge) => (a, b, edge), - } - }) - } - fn size_hint(&self) -> (usize, Option<usize>) { - self.iter.size_hint() - } -} - -#[derive(Debug, Clone)] -pub struct AllEdges<'a, N, E: 'a, Ty> -where - N: 'a + NodeTrait, -{ - inner: IndexMapIter<'a, (N, N), E>, - ty: PhantomData<Ty>, -} - -impl<'a, N, E, Ty> Iterator for AllEdges<'a, N, E, Ty> -where - N: 'a + NodeTrait, - E: 'a, - Ty: EdgeType, -{ - type Item = (N, N, &'a E); - fn next(&mut self) -> Option<Self::Item> { - self.inner.next().map(|(&(a, b), v)| (a, b, v)) - } - - fn size_hint(&self) -> (usize, Option<usize>) { - self.inner.size_hint() - } - - fn count(self) -> usize { - self.inner.count() - } - - fn nth(&mut self, n: usize) -> Option<Self::Item> { - self.inner - .nth(n) - .map(|(&(n1, n2), weight)| (n1, n2, weight)) - } - - fn last(self) -> Option<Self::Item> { - self.inner - .last() - .map(|(&(n1, n2), weight)| (n1, n2, weight)) - } -} - -impl<'a, N, E, Ty> DoubleEndedIterator for AllEdges<'a, N, E, Ty> -where - N: 'a + NodeTrait, - E: 'a, - Ty: EdgeType, -{ - fn next_back(&mut self) -> Option<Self::Item> { - self.inner - .next_back() - .map(|(&(n1, n2), weight)| (n1, n2, weight)) - } -} - -pub struct AllEdgesMut<'a, N, E: 'a, Ty> -where - N: 'a + NodeTrait, -{ - inner: IndexMapIterMut<'a, (N, N), E>, // TODO: change to something that implements Debug + Clone? - ty: PhantomData<Ty>, -} - -impl<'a, N, E, Ty> Iterator for AllEdgesMut<'a, N, E, Ty> -where - N: 'a + NodeTrait, - E: 'a, - Ty: EdgeType, -{ - type Item = (N, N, &'a mut E); - fn next(&mut self) -> Option<Self::Item> { - self.inner - .next() - .map(|(&(n1, n2), weight)| (n1, n2, weight)) - } - - fn size_hint(&self) -> (usize, Option<usize>) { - self.inner.size_hint() - } - - fn count(self) -> usize { - self.inner.count() - } - - fn nth(&mut self, n: usize) -> Option<Self::Item> { - self.inner - .nth(n) - .map(|(&(n1, n2), weight)| (n1, n2, weight)) - } - - fn last(self) -> Option<Self::Item> { - self.inner - .last() - .map(|(&(n1, n2), weight)| (n1, n2, weight)) - } -} - -impl<'a, N, E, Ty> DoubleEndedIterator for AllEdgesMut<'a, N, E, Ty> -where - N: 'a + NodeTrait, - E: 'a, - Ty: EdgeType, -{ - fn next_back(&mut self) -> Option<Self::Item> { - self.inner - .next_back() - .map(|(&(n1, n2), weight)| (n1, n2, weight)) - } -} - -/// Index `GraphMap` by node pairs to access edge weights. -impl<N, E, Ty, S> Index<(N, N)> for GraphMap<N, E, Ty, S> -where - N: NodeTrait, - Ty: EdgeType, - S: BuildHasher, -{ - type Output = E; - fn index(&self, index: (N, N)) -> &E { - let index = Self::edge_key(index.0, index.1); - self.edge_weight(index.0, index.1) - .expect("GraphMap::index: no such edge") - } -} - -/// Index `GraphMap` by node pairs to access edge weights. -impl<N, E, Ty, S> IndexMut<(N, N)> for GraphMap<N, E, Ty, S> -where - N: NodeTrait, - Ty: EdgeType, - S: BuildHasher, -{ - fn index_mut(&mut self, index: (N, N)) -> &mut E { - let index = Self::edge_key(index.0, index.1); - self.edge_weight_mut(index.0, index.1) - .expect("GraphMap::index: no such edge") - } -} - -/// Create a new empty `GraphMap`. -impl<N, E, Ty, S> Default for GraphMap<N, E, Ty, S> -where - N: NodeTrait, - Ty: EdgeType, - S: BuildHasher + Default, -{ - fn default() -> Self { - GraphMap::with_capacity(0, 0) - } -} - -/// A reference that is hashed and compared by its pointer value. -/// -/// `Ptr` is used for certain configurations of `GraphMap`, -/// in particular in the combination where the node type for -/// `GraphMap` is something of type for example `Ptr(&Cell<T>)`, -/// with the `Cell<T>` being `TypedArena` allocated. -pub struct Ptr<'b, T: 'b>(pub &'b T); - -impl<'b, T> Copy for Ptr<'b, T> {} -impl<'b, T> Clone for Ptr<'b, T> { - fn clone(&self) -> Self { - *self - } -} - -fn ptr_eq<T>(a: *const T, b: *const T) -> bool { - a == b -} - -impl<'b, T> PartialEq for Ptr<'b, T> { - /// Ptr compares by pointer equality, i.e if they point to the same value - fn eq(&self, other: &Ptr<'b, T>) -> bool { - ptr_eq(self.0, other.0) - } -} - -impl<'b, T> PartialOrd for Ptr<'b, T> { - fn partial_cmp(&self, other: &Ptr<'b, T>) -> Option<Ordering> { - Some(self.cmp(other)) - } -} - -impl<'b, T> Ord for Ptr<'b, T> { - /// Ptr is ordered by pointer value, i.e. an arbitrary but stable and total order. - fn cmp(&self, other: &Ptr<'b, T>) -> Ordering { - let a: *const T = self.0; - let b: *const T = other.0; - a.cmp(&b) - } -} - -impl<'b, T> Deref for Ptr<'b, T> { - type Target = T; - fn deref(&self) -> &T { - self.0 - } -} - -impl<'b, T> Eq for Ptr<'b, T> {} - -impl<'b, T> Hash for Ptr<'b, T> { - fn hash<H: hash::Hasher>(&self, st: &mut H) { - let ptr = (self.0) as *const T; - ptr.hash(st) - } -} - -impl<'b, T: fmt::Debug> fmt::Debug for Ptr<'b, T> { - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - self.0.fmt(f) - } -} - -#[derive(Debug, Clone)] -pub struct NodeIdentifiers<'a, N, E: 'a, Ty> -where - N: 'a + NodeTrait, -{ - iter: IndexMapIter<'a, N, Vec<(N, CompactDirection)>>, - ty: PhantomData<Ty>, - edge_ty: PhantomData<E>, -} - -impl<'a, N, E, Ty> Iterator for NodeIdentifiers<'a, N, E, Ty> -where - N: 'a + NodeTrait, - E: 'a, - Ty: EdgeType, -{ - type Item = N; - fn next(&mut self) -> Option<Self::Item> { - self.iter.next().map(|(&n, _)| n) - } - fn size_hint(&self) -> (usize, Option<usize>) { - self.iter.size_hint() - } -} - -#[derive(Debug, Clone)] -pub struct NodeReferences<'a, N, E: 'a, Ty> -where - N: 'a + NodeTrait, -{ - iter: IndexMapIter<'a, N, Vec<(N, CompactDirection)>>, - ty: PhantomData<Ty>, - edge_ty: PhantomData<E>, -} - -impl<'a, N, E, Ty> Iterator for NodeReferences<'a, N, E, Ty> -where - N: 'a + NodeTrait, - E: 'a, - Ty: EdgeType, -{ - type Item = (N, &'a N); - fn next(&mut self) -> Option<Self::Item> { - self.iter.next().map(|(n, _)| (*n, n)) - } - fn size_hint(&self) -> (usize, Option<usize>) { - self.iter.size_hint() - } -} - -impl<N, E, Ty, S> visit::GraphBase for GraphMap<N, E, Ty, S> -where - N: Copy + PartialEq, - S: BuildHasher, -{ - type NodeId = N; - type EdgeId = (N, N); -} - -impl<N, E, Ty, S> visit::Data for GraphMap<N, E, Ty, S> -where - N: Copy + PartialEq, - Ty: EdgeType, - S: BuildHasher, -{ - type NodeWeight = N; - type EdgeWeight = E; -} - -impl<N, E, Ty, S> visit::Visitable for GraphMap<N, E, Ty, S> -where - N: Copy + Ord + Hash, - Ty: EdgeType, - S: BuildHasher, -{ - type Map = HashSet<N>; - fn visit_map(&self) -> HashSet<N> { - HashSet::with_capacity(self.node_count()) - } - fn reset_map(&self, map: &mut Self::Map) { - map.clear(); - } -} - -impl<N, E, Ty, S> visit::GraphProp for GraphMap<N, E, Ty, S> -where - N: NodeTrait, - Ty: EdgeType, - S: BuildHasher, -{ - type EdgeType = Ty; -} - -impl<'a, N, E, Ty, S> visit::IntoNodeReferences for &'a GraphMap<N, E, Ty, S> -where - N: NodeTrait, - Ty: EdgeType, - S: BuildHasher, -{ - type NodeRef = (N, &'a N); - type NodeReferences = NodeReferences<'a, N, E, Ty>; - fn node_references(self) -> Self::NodeReferences { - NodeReferences { - iter: self.nodes.iter(), - ty: self.ty, - edge_ty: PhantomData, - } - } -} - -impl<'a, N, E: 'a, Ty, S> visit::IntoNodeIdentifiers for &'a GraphMap<N, E, Ty, S> -where - N: NodeTrait, - Ty: EdgeType, - S: BuildHasher, -{ - type NodeIdentifiers = NodeIdentifiers<'a, N, E, Ty>; - - fn node_identifiers(self) -> Self::NodeIdentifiers { - NodeIdentifiers { - iter: self.nodes.iter(), - ty: self.ty, - edge_ty: PhantomData, - } - } -} - -impl<N, E, Ty, S> visit::NodeCount for GraphMap<N, E, Ty, S> -where - N: NodeTrait, - Ty: EdgeType, - S: BuildHasher, -{ - fn node_count(&self) -> usize { - (*self).node_count() - } -} - -impl<N, E, Ty, S> visit::NodeIndexable for GraphMap<N, E, Ty, S> -where - N: NodeTrait, - Ty: EdgeType, - S: BuildHasher, -{ - fn node_bound(&self) -> usize { - self.node_count() - } - fn to_index(&self, ix: Self::NodeId) -> usize { - self.nodes.get_index_of(&ix).unwrap() - } - fn from_index(&self, ix: usize) -> Self::NodeId { - assert!( - ix < self.nodes.len(), - "The requested index {} is out-of-bounds.", - ix - ); - let (&key, _) = self.nodes.get_index(ix).unwrap(); - key - } -} - -impl<N, E, Ty, S> visit::NodeCompactIndexable for GraphMap<N, E, Ty, S> -where - N: NodeTrait, - Ty: EdgeType, - S: BuildHasher, -{ -} - -impl<'a, N: 'a, E, Ty, S> visit::IntoNeighbors for &'a GraphMap<N, E, Ty, S> -where - N: Copy + Ord + Hash, - Ty: EdgeType, - S: BuildHasher, -{ - type Neighbors = Neighbors<'a, N, Ty>; - fn neighbors(self, n: Self::NodeId) -> Self::Neighbors { - self.neighbors(n) - } -} - -impl<'a, N: 'a, E, Ty, S> visit::IntoNeighborsDirected for &'a GraphMap<N, E, Ty, S> -where - N: Copy + Ord + Hash, - Ty: EdgeType, - S: BuildHasher, -{ - type NeighborsDirected = NeighborsDirected<'a, N, Ty>; - fn neighbors_directed(self, n: N, dir: Direction) -> Self::NeighborsDirected { - self.neighbors_directed(n, dir) - } -} - -impl<N, E, Ty, S> visit::EdgeIndexable for GraphMap<N, E, Ty, S> -where - N: NodeTrait, - Ty: EdgeType, - S: BuildHasher, -{ - fn edge_bound(&self) -> usize { - self.edge_count() - } - - fn to_index(&self, ix: Self::EdgeId) -> usize { - self.edges.get_index_of(&ix).unwrap() - } - - fn from_index(&self, ix: usize) -> Self::EdgeId { - assert!( - ix < self.edges.len(), - "The requested index {} is out-of-bounds.", - ix - ); - let (&key, _) = self.edges.get_index(ix).unwrap(); - key - } -} - -impl<'a, N: 'a, E: 'a, Ty, S> visit::IntoEdges for &'a GraphMap<N, E, Ty, S> -where - N: NodeTrait, - Ty: EdgeType, - S: BuildHasher, -{ - type Edges = Edges<'a, N, E, Ty, S>; - fn edges(self, a: Self::NodeId) -> Self::Edges { - self.edges(a) - } -} - -impl<'a, N: 'a, E: 'a, Ty, S> visit::IntoEdgesDirected for &'a GraphMap<N, E, Ty, S> -where - N: NodeTrait, - Ty: EdgeType, - S: BuildHasher, -{ - type EdgesDirected = EdgesDirected<'a, N, E, Ty, S>; - fn edges_directed(self, a: Self::NodeId, dir: Direction) -> Self::EdgesDirected { - self.edges_directed(a, dir) - } -} - -impl<'a, N: 'a, E: 'a, Ty, S> visit::IntoEdgeReferences for &'a GraphMap<N, E, Ty, S> -where - N: NodeTrait, - Ty: EdgeType, - S: BuildHasher, -{ - type EdgeRef = (N, N, &'a E); - type EdgeReferences = AllEdges<'a, N, E, Ty>; - fn edge_references(self) -> Self::EdgeReferences { - self.all_edges() - } -} - -impl<N, E, Ty, S> visit::EdgeCount for GraphMap<N, E, Ty, S> -where - N: NodeTrait, - Ty: EdgeType, - S: BuildHasher, -{ - #[inline] - fn edge_count(&self) -> usize { - self.edge_count() - } -} - -/// The `GraphMap` keeps an adjacency matrix internally. -impl<N, E, Ty, S> visit::GetAdjacencyMatrix for GraphMap<N, E, Ty, S> -where - N: Copy + Ord + Hash, - Ty: EdgeType, - S: BuildHasher, -{ - type AdjMatrix = (); - #[inline] - fn adjacency_matrix(&self) {} - #[inline] - fn is_adjacent(&self, _: &(), a: N, b: N) -> bool { - self.contains_edge(a, b) - } -} - -/// A [ParallelIterator] over this graph's nodes. -#[cfg(feature = "rayon")] -pub struct ParNodes<'a, N> -where - N: NodeTrait + Send + Sync, -{ - iter: ParKeys<'a, N, Vec<(N, CompactDirection)>>, -} - -#[cfg(feature = "rayon")] -impl<'a, N> ParallelIterator for ParNodes<'a, N> -where - N: NodeTrait + Send + Sync, -{ - type Item = N; - - fn drive_unindexed<C>(self, consumer: C) -> C::Result - where - C: rayon::iter::plumbing::UnindexedConsumer<Self::Item>, - { - self.iter.copied().drive_unindexed(consumer) - } - - fn opt_len(&self) -> Option<usize> { - self.iter.opt_len() - } -} - -#[cfg(feature = "rayon")] -impl<'a, N> IndexedParallelIterator for ParNodes<'a, N> -where - N: NodeTrait + Send + Sync, -{ - fn drive<C>(self, consumer: C) -> C::Result - where - C: rayon::iter::plumbing::Consumer<Self::Item>, - { - self.iter.copied().drive(consumer) - } - - fn len(&self) -> usize { - self.iter.len() - } - - fn with_producer<CB>(self, callback: CB) -> CB::Output - where - CB: rayon::iter::plumbing::ProducerCallback<Self::Item>, - { - self.iter.copied().with_producer(callback) - } -} - -/// A [ParallelIterator] over this graph's edges. -#[cfg(feature = "rayon")] -pub struct ParAllEdges<'a, N, E, Ty> -where - N: NodeTrait + Send + Sync, - E: Sync, -{ - inner: ParIter<'a, (N, N), E>, - ty: PhantomData<fn(Ty)>, -} - -#[cfg(feature = "rayon")] -impl<'a, N, E, Ty> ParallelIterator for ParAllEdges<'a, N, E, Ty> -where - N: NodeTrait + Send + Sync, - E: Sync, -{ - type Item = (N, N, &'a E); - - fn drive_unindexed<C>(self, c: C) -> C::Result - where - C: rayon::iter::plumbing::UnindexedConsumer<Self::Item>, - { - self.inner.map(|(&(a, b), v)| (a, b, v)).drive_unindexed(c) - } - - fn opt_len(&self) -> Option<usize> { - self.inner.opt_len() - } -} - -#[cfg(feature = "rayon")] -impl<'a, N, E, Ty> IndexedParallelIterator for ParAllEdges<'a, N, E, Ty> -where - N: NodeTrait + Send + Sync, - E: Sync, -{ - fn drive<C>(self, consumer: C) -> C::Result - where - C: rayon::iter::plumbing::Consumer<Self::Item>, - { - self.inner.map(|(&(a, b), v)| (a, b, v)).drive(consumer) - } - - fn len(&self) -> usize { - self.inner.len() - } - - fn with_producer<CB>(self, callback: CB) -> CB::Output - where - CB: rayon::iter::plumbing::ProducerCallback<Self::Item>, - { - self.inner - .map(|(&(a, b), v)| (a, b, v)) - .with_producer(callback) - } -} - -/// A [ParallelIterator] over this graph's edges by mutable reference. -#[cfg(feature = "rayon")] -pub struct ParAllEdgesMut<'a, N, E: 'a, Ty> -where - N: NodeTrait + Send + Sync, - E: Send, -{ - inner: ParIterMut<'a, (N, N), E>, - ty: PhantomData<fn(Ty)>, -} - -#[cfg(feature = "rayon")] -impl<'a, N, E, Ty> ParallelIterator for ParAllEdgesMut<'a, N, E, Ty> -where - N: NodeTrait + Send + Sync, - E: Send, -{ - type Item = (N, N, &'a mut E); - - fn drive_unindexed<C>(self, c: C) -> C::Result - where - C: rayon::iter::plumbing::UnindexedConsumer<Self::Item>, - { - self.inner.map(|(&(a, b), v)| (a, b, v)).drive_unindexed(c) - } - - fn opt_len(&self) -> Option<usize> { - self.inner.opt_len() - } -} - -#[cfg(feature = "rayon")] -impl<'a, N, E, Ty> IndexedParallelIterator for ParAllEdgesMut<'a, N, E, Ty> -where - N: NodeTrait + Send + Sync, - E: Send, -{ - fn drive<C>(self, consumer: C) -> C::Result - where - C: rayon::iter::plumbing::Consumer<Self::Item>, - { - self.inner.map(|(&(a, b), v)| (a, b, v)).drive(consumer) - } - - fn len(&self) -> usize { - self.inner.len() - } - - fn with_producer<CB>(self, callback: CB) -> CB::Output - where - CB: rayon::iter::plumbing::ProducerCallback<Self::Item>, - { - self.inner - .map(|(&(a, b), v)| (a, b, v)) - .with_producer(callback) - } -} diff --git a/vendor/petgraph-0.6.5/src/iter_format.rs b/vendor/petgraph-0.6.5/src/iter_format.rs deleted file mode 100644 index 841c0865..00000000 --- a/vendor/petgraph-0.6.5/src/iter_format.rs +++ /dev/null @@ -1,102 +0,0 @@ -//! Formatting utils - -use std::cell::RefCell; -use std::fmt; - -/// Format the iterator like a map -pub struct DebugMap<F>(pub F); - -impl<F, I, K, V> fmt::Debug for DebugMap<F> -where - F: Fn() -> I, - I: IntoIterator<Item = (K, V)>, - K: fmt::Debug, - V: fmt::Debug, -{ - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - f.debug_map().entries((self.0)()).finish() - } -} - -/// Avoid "pretty" debug -pub struct NoPretty<T>(pub T); - -impl<T> fmt::Debug for NoPretty<T> -where - T: fmt::Debug, -{ - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - write!(f, "{:?}", self.0) - } -} - -/// Format all iterator elements lazily, separated by `sep`. -/// -/// The format value can only be formatted once, after that the iterator is -/// exhausted. -/// -/// See [`.format()`](../trait.Itertools.html#method.format) -/// for more information. -#[derive(Clone)] -pub struct Format<'a, I> { - sep: &'a str, - /// Format uses interior mutability because Display::fmt takes &self. - inner: RefCell<Option<I>>, -} - -pub trait IterFormatExt: Iterator { - fn format(self, separator: &str) -> Format<Self> - where - Self: Sized, - { - Format { - sep: separator, - inner: RefCell::new(Some(self)), - } - } -} - -impl<I> IterFormatExt for I where I: Iterator {} - -impl<'a, I> Format<'a, I> -where - I: Iterator, -{ - fn format<F>(&self, f: &mut fmt::Formatter, mut cb: F) -> fmt::Result - where - F: FnMut(&I::Item, &mut fmt::Formatter) -> fmt::Result, - { - let mut iter = match self.inner.borrow_mut().take() { - Some(t) => t, - None => panic!("Format: was already formatted once"), - }; - - if let Some(fst) = iter.next() { - cb(&fst, f)?; - for elt in iter { - if !self.sep.is_empty() { - f.write_str(self.sep)?; - } - cb(&elt, f)?; - } - } - Ok(()) - } -} - -macro_rules! impl_format { - ($($fmt_trait:ident)*) => { - $( - impl<'a, I> fmt::$fmt_trait for Format<'a, I> - where I: Iterator, - I::Item: fmt::$fmt_trait, - { - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - self.format(f, fmt::$fmt_trait::fmt) - } - } - )* - } -} - -impl_format!(Debug); diff --git a/vendor/petgraph-0.6.5/src/iter_utils.rs b/vendor/petgraph-0.6.5/src/iter_utils.rs deleted file mode 100644 index 587af84c..00000000 --- a/vendor/petgraph-0.6.5/src/iter_utils.rs +++ /dev/null @@ -1,32 +0,0 @@ -pub trait IterUtilsExt: Iterator { - /// Return the first element that maps to `Some(_)`, or None if the iterator - /// was exhausted. - fn ex_find_map<F, R>(&mut self, mut f: F) -> Option<R> - where - F: FnMut(Self::Item) -> Option<R>, - { - for elt in self { - if let result @ Some(_) = f(elt) { - return result; - } - } - None - } - - /// Return the last element from the back that maps to `Some(_)`, or - /// None if the iterator was exhausted. - fn ex_rfind_map<F, R>(&mut self, mut f: F) -> Option<R> - where - F: FnMut(Self::Item) -> Option<R>, - Self: DoubleEndedIterator, - { - while let Some(elt) = self.next_back() { - if let result @ Some(_) = f(elt) { - return result; - } - } - None - } -} - -impl<I> IterUtilsExt for I where I: Iterator {} diff --git a/vendor/petgraph-0.6.5/src/lib.rs b/vendor/petgraph-0.6.5/src/lib.rs deleted file mode 100644 index c34c4eac..00000000 --- a/vendor/petgraph-0.6.5/src/lib.rs +++ /dev/null @@ -1,291 +0,0 @@ -//! `petgraph` is a graph data structure library. -//! -//! Graphs are collections of nodes, and edges between nodes. `petgraph` -//! provides several [graph types](index.html#graph-types) (each differing in the -//! tradeoffs taken in their internal representation), -//! [algorithms](./algo/index.html#functions) on those graphs, and functionality to -//! [output graphs](./dot/struct.Dot.html) in -//! [`graphviz`](https://www.graphviz.org/) format. Both nodes and edges -//! can have arbitrary associated data, and edges may be either directed or undirected. -//! -//! # Example -//! -//! ```rust -//! use petgraph::graph::{NodeIndex, UnGraph}; -//! use petgraph::algo::{dijkstra, min_spanning_tree}; -//! use petgraph::data::FromElements; -//! use petgraph::dot::{Dot, Config}; -//! -//! // Create an undirected graph with `i32` nodes and edges with `()` associated data. -//! let g = UnGraph::<i32, ()>::from_edges(&[ -//! (1, 2), (2, 3), (3, 4), -//! (1, 4)]); -//! -//! // Find the shortest path from `1` to `4` using `1` as the cost for every edge. -//! let node_map = dijkstra(&g, 1.into(), Some(4.into()), |_| 1); -//! assert_eq!(&1i32, node_map.get(&NodeIndex::new(4)).unwrap()); -//! -//! // Get the minimum spanning tree of the graph as a new graph, and check that -//! // one edge was trimmed. -//! let mst = UnGraph::<_, _>::from_elements(min_spanning_tree(&g)); -//! assert_eq!(g.raw_edges().len() - 1, mst.raw_edges().len()); -//! -//! // Output the tree to `graphviz` `DOT` format -//! println!("{:?}", Dot::with_config(&mst, &[Config::EdgeNoLabel])); -//! // graph { -//! // 0 [label="\"0\""] -//! // 1 [label="\"0\""] -//! // 2 [label="\"0\""] -//! // 3 [label="\"0\""] -//! // 1 -- 2 -//! // 3 -- 4 -//! // 2 -- 3 -//! // } -//! ``` -//! -//! # Graph types -//! -//! * [`Graph`](./graph/struct.Graph.html) - -//! An adjacency list graph with arbitrary associated data. -//! * [`StableGraph`](./stable_graph/struct.StableGraph.html) - -//! Similar to `Graph`, but it keeps indices stable across removals. -//! * [`GraphMap`](./graphmap/struct.GraphMap.html) - -//! An adjacency list graph backed by a hash table. The node identifiers are the keys -//! into the table. -//! * [`MatrixGraph`](./matrix_graph/struct.MatrixGraph.html) - -//! An adjacency matrix graph. -//! * [`CSR`](./csr/struct.Csr.html) - -//! A sparse adjacency matrix graph with arbitrary associated data. -//! -//! ### Generic parameters -//! -//! Each graph type is generic over a handful of parameters. All graphs share 3 common -//! parameters, `N`, `E`, and `Ty`. This is a broad overview of what those are. Each -//! type's documentation will have finer detail on these parameters. -//! -//! `N` & `E` are called *weights* in this implementation, and are associated with -//! nodes and edges respectively. They can generally be of arbitrary type, and don't have to -//! be what you might conventionally consider weight-like. For example, using `&str` for `N` -//! will work. Many algorithms that require costs let you provide a cost function that -//! translates your `N` and `E` weights into costs appropriate to the algorithm. Some graph -//! types and choices do impose bounds on `N` or `E`. -//! [`min_spanning_tree`](./algo/fn.min_spanning_tree.html) for example requires edge weights that -//! implement [`PartialOrd`](https://doc.rust-lang.org/stable/core/cmp/trait.PartialOrd.html). -//! [`GraphMap`](./graphmap/struct.GraphMap.html) requires node weights that can serve as hash -//! map keys, since that graph type does not create standalone node indices. -//! -//! `Ty` controls whether edges are [`Directed`](./enum.Directed.html) or -//! [`Undirected`](./enum.Undirected.html). -//! -//! `Ix` appears on graph types that use indices. It is exposed so you can control -//! the size of node and edge indices, and therefore the memory footprint of your graphs. -//! Allowed values are `u8`, `u16`, `u32`, and `usize`, with `u32` being the default. -//! -//! ### Shorthand types -//! -//! Each graph type vends a few shorthand type definitions that name some specific -//! generic choices. For example, [`DiGraph<_, _>`](./graph/type.DiGraph.html) is shorthand -//! for [`Graph<_, _, Directed>`](graph/struct.Graph.html). -//! [`UnMatrix<_, _>`](./matrix_graph/type.UnMatrix.html) is shorthand for -//! [`MatrixGraph<_, _, Undirected>`](./matrix_graph/struct.MatrixGraph.html). Each graph type's -//! module documentation lists the available shorthand types. -//! -//! # Crate features -//! -//! * **serde-1** - -//! Defaults off. Enables serialization for ``Graph, StableGraph, GraphMap`` using -//! [`serde 1.0`](https://crates.io/crates/serde). May require a more recent version -//! of Rust than petgraph alone. -//! * **graphmap** - -//! Defaults on. Enables [`GraphMap`](./graphmap/struct.GraphMap.html). -//! * **stable_graph** - -//! Defaults on. Enables [`StableGraph`](./stable_graph/struct.StableGraph.html). -//! * **matrix_graph** - -//! Defaults on. Enables [`MatrixGraph`](./matrix_graph/struct.MatrixGraph.html). -//! -#![doc(html_root_url = "https://docs.rs/petgraph/0.4/")] - -extern crate fixedbitset; -#[cfg(feature = "graphmap")] -extern crate indexmap; - -#[cfg(feature = "serde-1")] -extern crate serde; -#[cfg(feature = "serde-1")] -#[macro_use] -extern crate serde_derive; - -#[cfg(all(feature = "serde-1", test))] -extern crate itertools; - -#[doc(no_inline)] -pub use crate::graph::Graph; - -pub use crate::Direction::{Incoming, Outgoing}; - -#[macro_use] -mod macros; -mod scored; - -// these modules define trait-implementing macros -#[macro_use] -pub mod visit; -#[macro_use] -pub mod data; - -pub mod adj; -pub mod algo; -pub mod csr; -pub mod dot; -#[cfg(feature = "generate")] -pub mod generate; -mod graph_impl; -#[cfg(feature = "graphmap")] -pub mod graphmap; -mod iter_format; -mod iter_utils; -#[cfg(feature = "matrix_graph")] -pub mod matrix_graph; -#[cfg(feature = "quickcheck")] -mod quickcheck; -#[cfg(feature = "serde-1")] -mod serde_utils; -mod traits_graph; -pub mod unionfind; -mod util; - -pub mod operator; -pub mod prelude; - -/// `Graph<N, E, Ty, Ix>` is a graph datastructure using an adjacency list representation. -pub mod graph { - pub use crate::graph_impl::{ - edge_index, node_index, DefaultIx, DiGraph, Edge, EdgeIndex, EdgeIndices, EdgeReference, - EdgeReferences, EdgeWeightsMut, Edges, EdgesConnecting, Externals, Frozen, Graph, - GraphIndex, IndexType, Neighbors, Node, NodeIndex, NodeIndices, NodeReferences, - NodeWeightsMut, UnGraph, WalkNeighbors, - }; -} - -#[cfg(feature = "stable_graph")] -pub use crate::graph_impl::stable_graph; - -// Index into the NodeIndex and EdgeIndex arrays -/// Edge direction. -#[derive(Clone, Copy, Debug, PartialEq, PartialOrd, Ord, Eq, Hash)] -#[repr(usize)] -pub enum Direction { - /// An `Outgoing` edge is an outward edge *from* the current node. - Outgoing = 0, - /// An `Incoming` edge is an inbound edge *to* the current node. - Incoming = 1, -} - -impl Direction { - /// Return the opposite `Direction`. - #[inline] - pub fn opposite(self) -> Direction { - match self { - Outgoing => Incoming, - Incoming => Outgoing, - } - } - - /// Return `0` for `Outgoing` and `1` for `Incoming`. - #[inline] - pub fn index(self) -> usize { - (self as usize) & 0x1 - } -} - -#[doc(hidden)] -pub use crate::Direction as EdgeDirection; - -/// Marker type for a directed graph. -#[derive(Clone, Copy, Debug)] -pub enum Directed {} - -/// Marker type for an undirected graph. -#[derive(Clone, Copy, Debug)] -pub enum Undirected {} - -/// A graph's edge type determines whether it has directed edges or not. -pub trait EdgeType { - fn is_directed() -> bool; -} - -impl EdgeType for Directed { - #[inline] - fn is_directed() -> bool { - true - } -} - -impl EdgeType for Undirected { - #[inline] - fn is_directed() -> bool { - false - } -} - -/// Convert an element like `(i, j)` or `(i, j, w)` into -/// a triple of source, target, edge weight. -/// -/// For `Graph::from_edges` and `GraphMap::from_edges`. -pub trait IntoWeightedEdge<E> { - type NodeId; - fn into_weighted_edge(self) -> (Self::NodeId, Self::NodeId, E); -} - -impl<Ix, E> IntoWeightedEdge<E> for (Ix, Ix) -where - E: Default, -{ - type NodeId = Ix; - - fn into_weighted_edge(self) -> (Ix, Ix, E) { - let (s, t) = self; - (s, t, E::default()) - } -} - -impl<Ix, E> IntoWeightedEdge<E> for (Ix, Ix, E) { - type NodeId = Ix; - fn into_weighted_edge(self) -> (Ix, Ix, E) { - self - } -} - -impl<'a, Ix, E> IntoWeightedEdge<E> for (Ix, Ix, &'a E) -where - E: Clone, -{ - type NodeId = Ix; - fn into_weighted_edge(self) -> (Ix, Ix, E) { - let (a, b, c) = self; - (a, b, c.clone()) - } -} - -impl<'a, Ix, E> IntoWeightedEdge<E> for &'a (Ix, Ix) -where - Ix: Copy, - E: Default, -{ - type NodeId = Ix; - fn into_weighted_edge(self) -> (Ix, Ix, E) { - let (s, t) = *self; - (s, t, E::default()) - } -} - -impl<'a, Ix, E> IntoWeightedEdge<E> for &'a (Ix, Ix, E) -where - Ix: Copy, - E: Clone, -{ - type NodeId = Ix; - fn into_weighted_edge(self) -> (Ix, Ix, E) { - self.clone() - } -} diff --git a/vendor/petgraph-0.6.5/src/macros.rs b/vendor/petgraph-0.6.5/src/macros.rs deleted file mode 100644 index 9ecb9002..00000000 --- a/vendor/petgraph-0.6.5/src/macros.rs +++ /dev/null @@ -1,108 +0,0 @@ -macro_rules! clone_fields { - ($name:ident, $($field:ident),+ $(,)*) => ( - fn clone(&self) -> Self { - $name { - $( - $field : self . $field .clone() - ),* - } - } - ); -} - -macro_rules! iterator_wrap { - (impl () for - struct $name: ident <$($typarm:tt),*> where { $($bounds: tt)* } - item: $item: ty, - iter: $iter: ty, - ) => (); - ( - impl (Iterator $($rest:tt)*) for - $(#[$derive:meta])* - struct $name: ident <$($typarm:tt),*> where { $($bounds: tt)* } - item: $item: ty, - iter: $iter: ty, - ) => ( - // having complex iterator types is kind of the point of this macro - #[allow(clippy::type_complexity)] - $(#[$derive])* - pub struct $name <$($typarm),*> where $($bounds)* { - iter: $iter, - } - impl<$($typarm),*> Iterator for $name <$($typarm),*> - where $($bounds)* - { - type Item = $item; - #[inline] - fn next(&mut self) -> Option<Self::Item> { - self.iter.next() - } - - #[inline] - fn size_hint(&self) -> (usize, Option<usize>) { - self.iter.size_hint() - } - } - iterator_wrap!( - impl ($($rest)*) for - struct $name <$($typarm),*> where { $($bounds)* } - item: $item, - iter: $iter, - ); - ); - - ( -impl (ExactSizeIterator $($rest:tt)*) for - $(#[$derive:meta])* - struct $name: ident <$($typarm:tt),*> where { $($bounds: tt)* } - item: $item: ty, - iter: $iter: ty, - ) => ( - impl<$($typarm),*> ExactSizeIterator for $name <$($typarm),*> - where $($bounds)* - { - #[inline] - fn len(&self) -> usize { - self.iter.len() - } - } - iterator_wrap!( - impl ($($rest)*) for - $(#[$derive])* - struct $name <$($typarm),*> where { $($bounds)* } - item: $item, - iter: $iter, - ); - ); - - ( -impl (DoubleEndedIterator $($rest:tt)*) for - $(#[$derive:meta])* - struct $name: ident <$($typarm:tt),*> where { $($bounds: tt)* } - item: $item: ty, - iter: $iter: ty, - ) => ( - impl<$($typarm),*> DoubleEndedIterator for $name <$($typarm),*> - where $($bounds)* - { - fn next_back(&mut self) -> Option<Self::Item> { - self.iter.next_back() - } - fn rfold<B, F>(self, accum: B, f: F) -> B - where - F: FnMut(B, Self::Item) -> B, - { self.iter.rfold(accum, f) } - fn rfind<P>(&mut self, predicate: P) -> Option<Self::Item> - where - P: FnMut(&Self::Item) -> bool, - { self.iter.rfind(predicate) } - } - iterator_wrap!( - impl ($($rest)*) for - $(#[$derive])* - struct $name <$($typarm),*> where { $($bounds)* } - item: $item, - iter: $iter, - ); - ); -} diff --git a/vendor/petgraph-0.6.5/src/matrix_graph.rs b/vendor/petgraph-0.6.5/src/matrix_graph.rs deleted file mode 100644 index 509ae050..00000000 --- a/vendor/petgraph-0.6.5/src/matrix_graph.rs +++ /dev/null @@ -1,1814 +0,0 @@ -//! `MatrixGraph<N, E, Ty, NullN, NullE, Ix>` is a graph datastructure backed by an adjacency matrix. - -use std::marker::PhantomData; -use std::ops::{Index, IndexMut}; - -use std::cmp; -use std::mem; - -use indexmap::IndexSet; - -use fixedbitset::FixedBitSet; - -use crate::{Directed, Direction, EdgeType, IntoWeightedEdge, Outgoing, Undirected}; - -use crate::graph::NodeIndex as GraphNodeIndex; - -use crate::visit::{ - Data, EdgeCount, GetAdjacencyMatrix, GraphBase, GraphProp, IntoEdgeReferences, IntoEdges, - IntoEdgesDirected, IntoNeighbors, IntoNeighborsDirected, IntoNodeIdentifiers, - IntoNodeReferences, NodeCount, NodeIndexable, Visitable, -}; - -use crate::data::Build; - -pub use crate::graph::IndexType; - -// The following types are used to control the max size of the adjacency matrix. Since the maximum -// size of the matrix vector's is the square of the maximum number of nodes, the number of nodes -// should be reasonably picked. -type DefaultIx = u16; - -/// Node identifier. -pub type NodeIndex<Ix = DefaultIx> = GraphNodeIndex<Ix>; - -mod private { - pub trait Sealed {} - - impl<T> Sealed for super::NotZero<T> {} - impl<T> Sealed for Option<T> {} -} - -/// Wrapper trait for an `Option`, allowing user-defined structs to be input as containers when -/// defining a null element. -/// -/// Note: this trait is currently *sealed* and cannot be implemented for types outside this crate. -pub trait Nullable: Default + Into<Option<<Self as Nullable>::Wrapped>> + private::Sealed { - #[doc(hidden)] - type Wrapped; - - #[doc(hidden)] - fn new(value: Self::Wrapped) -> Self; - - #[doc(hidden)] - fn as_ref(&self) -> Option<&Self::Wrapped>; - - #[doc(hidden)] - fn as_mut(&mut self) -> Option<&mut Self::Wrapped>; - - #[doc(hidden)] - fn is_null(&self) -> bool { - self.as_ref().is_none() - } -} - -impl<T> Nullable for Option<T> { - type Wrapped = T; - - fn new(value: T) -> Self { - Some(value) - } - - fn as_ref(&self) -> Option<&Self::Wrapped> { - self.as_ref() - } - - fn as_mut(&mut self) -> Option<&mut Self::Wrapped> { - self.as_mut() - } -} - -/// `NotZero` is used to optimize the memory usage of edge weights `E` in a -/// [`MatrixGraph`](struct.MatrixGraph.html), replacing the default `Option<E>` sentinel. -/// -/// Pre-requisite: edge weight should implement [`Zero`](trait.Zero.html). -/// -/// Note that if you're already using the standard non-zero types (such as `NonZeroU32`), you don't -/// have to use this wrapper and can leave the default `Null` type argument. -pub struct NotZero<T>(T); - -impl<T: Zero> Default for NotZero<T> { - fn default() -> Self { - NotZero(T::zero()) - } -} - -impl<T: Zero> Nullable for NotZero<T> { - #[doc(hidden)] - type Wrapped = T; - - #[doc(hidden)] - fn new(value: T) -> Self { - assert!(!value.is_zero()); - NotZero(value) - } - - // implemented here for optimization purposes - #[doc(hidden)] - fn is_null(&self) -> bool { - self.0.is_zero() - } - - #[doc(hidden)] - fn as_ref(&self) -> Option<&Self::Wrapped> { - if !self.is_null() { - Some(&self.0) - } else { - None - } - } - - #[doc(hidden)] - fn as_mut(&mut self) -> Option<&mut Self::Wrapped> { - if !self.is_null() { - Some(&mut self.0) - } else { - None - } - } -} - -impl<T: Zero> From<NotZero<T>> for Option<T> { - fn from(not_zero: NotZero<T>) -> Self { - if !not_zero.is_null() { - Some(not_zero.0) - } else { - None - } - } -} - -/// Base trait for types that can be wrapped in a [`NotZero`](struct.NotZero.html). -/// -/// Implementors must provide a singleton object that will be used to mark empty edges in a -/// [`MatrixGraph`](struct.MatrixGraph.html). -/// -/// Note that this trait is already implemented for the base numeric types. -pub trait Zero { - /// Return the singleton object which can be used as a sentinel value. - fn zero() -> Self; - - /// Return true if `self` is equal to the sentinel value. - fn is_zero(&self) -> bool; -} - -macro_rules! not_zero_impl { - ($t:ty,$z:expr) => { - impl Zero for $t { - fn zero() -> Self { - $z as $t - } - - #[allow(clippy::float_cmp)] - fn is_zero(&self) -> bool { - self == &Self::zero() - } - } - }; -} - -macro_rules! not_zero_impls { - ($($t:ty),*) => { - $( - not_zero_impl!($t, 0); - )* - } -} - -not_zero_impls!(u8, u16, u32, u64, usize); -not_zero_impls!(i8, i16, i32, i64, isize); -not_zero_impls!(f32, f64); - -/// Short version of `NodeIndex::new` (with Ix = `DefaultIx`) -#[inline] -pub fn node_index(ax: usize) -> NodeIndex { - NodeIndex::new(ax) -} - -/// `MatrixGraph<N, E, Ty, Null>` is a graph datastructure using an adjacency matrix -/// representation. -/// -/// `MatrixGraph` is parameterized over: -/// -/// - Associated data `N` for nodes and `E` for edges, called *weights*. -/// The associated data can be of arbitrary type. -/// - Edge type `Ty` that determines whether the graph edges are directed or undirected. -/// - Nullable type `Null`, which denotes the edges' presence (defaults to `Option<E>`). You may -/// specify [`NotZero<E>`](struct.NotZero.html) if you want to use a sentinel value (such as 0) -/// to mark the absence of an edge. -/// - Index type `Ix` that sets the maximum size for the graph (defaults to `DefaultIx`). -/// -/// The graph uses **O(|V^2|)** space, with fast edge insertion & amortized node insertion, as well -/// as efficient graph search and graph algorithms on dense graphs. -/// -/// This graph is backed by a flattened 2D array. For undirected graphs, only the lower triangular -/// matrix is stored. Since the backing array stores edge weights, it is recommended to box large -/// edge weights. -#[derive(Clone)] -pub struct MatrixGraph<N, E, Ty = Directed, Null: Nullable<Wrapped = E> = Option<E>, Ix = DefaultIx> -{ - node_adjacencies: Vec<Null>, - node_capacity: usize, - nodes: IdStorage<N>, - nb_edges: usize, - ty: PhantomData<Ty>, - ix: PhantomData<Ix>, -} - -/// A `MatrixGraph` with directed edges. -pub type DiMatrix<N, E, Null = Option<E>, Ix = DefaultIx> = MatrixGraph<N, E, Directed, Null, Ix>; - -/// A `MatrixGraph` with undirected edges. -pub type UnMatrix<N, E, Null = Option<E>, Ix = DefaultIx> = MatrixGraph<N, E, Undirected, Null, Ix>; - -impl<N, E, Ty: EdgeType, Null: Nullable<Wrapped = E>, Ix: IndexType> - MatrixGraph<N, E, Ty, Null, Ix> -{ - /// Create a new `MatrixGraph` with estimated capacity for nodes. - pub fn with_capacity(node_capacity: usize) -> Self { - let mut m = Self { - node_adjacencies: vec![], - node_capacity: 0, - nodes: IdStorage::with_capacity(node_capacity), - nb_edges: 0, - ty: PhantomData, - ix: PhantomData, - }; - - debug_assert!(node_capacity <= <Ix as IndexType>::max().index()); - if node_capacity > 0 { - m.extend_capacity_for_node(NodeIndex::new(node_capacity - 1), true); - } - - m - } - - #[inline] - fn to_edge_position(&self, a: NodeIndex<Ix>, b: NodeIndex<Ix>) -> Option<usize> { - if cmp::max(a.index(), b.index()) >= self.node_capacity { - return None; - } - Some(self.to_edge_position_unchecked(a, b)) - } - - #[inline] - fn to_edge_position_unchecked(&self, a: NodeIndex<Ix>, b: NodeIndex<Ix>) -> usize { - to_linearized_matrix_position::<Ty>(a.index(), b.index(), self.node_capacity) - } - - /// Remove all nodes and edges. - pub fn clear(&mut self) { - for edge in self.node_adjacencies.iter_mut() { - *edge = Default::default(); - } - self.nodes.clear(); - self.nb_edges = 0; - } - - /// Return the number of nodes (vertices) in the graph. - /// - /// Computes in **O(1)** time. - #[inline] - pub fn node_count(&self) -> usize { - self.nodes.len() - } - - /// Return the number of edges in the graph. - /// - /// Computes in **O(1)** time. - #[inline] - pub fn edge_count(&self) -> usize { - self.nb_edges - } - - /// Return whether the graph has directed edges or not. - #[inline] - pub fn is_directed(&self) -> bool { - Ty::is_directed() - } - - /// Add a node (also called vertex) with associated data `weight` to the graph. - /// - /// Computes in **O(1)** time. - /// - /// Return the index of the new node. - /// - /// **Panics** if the MatrixGraph is at the maximum number of nodes for its index type. - pub fn add_node(&mut self, weight: N) -> NodeIndex<Ix> { - NodeIndex::new(self.nodes.add(weight)) - } - - /// Remove `a` from the graph. - /// - /// Computes in **O(V)** time, due to the removal of edges with other nodes. - /// - /// **Panics** if the node `a` does not exist. - pub fn remove_node(&mut self, a: NodeIndex<Ix>) -> N { - for id in self.nodes.iter_ids() { - let position = self.to_edge_position(a, NodeIndex::new(id)); - if let Some(pos) = position { - self.node_adjacencies[pos] = Default::default(); - } - - if Ty::is_directed() { - let position = self.to_edge_position(NodeIndex::new(id), a); - if let Some(pos) = position { - self.node_adjacencies[pos] = Default::default(); - } - } - } - - self.nodes.remove(a.index()) - } - - #[inline] - fn extend_capacity_for_node(&mut self, min_node: NodeIndex<Ix>, exact: bool) { - self.node_capacity = extend_linearized_matrix::<Ty, _>( - &mut self.node_adjacencies, - self.node_capacity, - min_node.index() + 1, - exact, - ); - } - - #[inline] - fn extend_capacity_for_edge(&mut self, a: NodeIndex<Ix>, b: NodeIndex<Ix>) { - let min_node = cmp::max(a, b); - if min_node.index() >= self.node_capacity { - self.extend_capacity_for_node(min_node, false); - } - } - - /// Update the edge from `a` to `b` to the graph, with its associated data `weight`. - /// - /// Return the previous data, if any. - /// - /// Computes in **O(1)** time, best case. - /// Computes in **O(|V|^2)** time, worst case (matrix needs to be re-allocated). - /// - /// **Panics** if any of the nodes don't exist. - pub fn update_edge(&mut self, a: NodeIndex<Ix>, b: NodeIndex<Ix>, weight: E) -> Option<E> { - self.extend_capacity_for_edge(a, b); - let p = self.to_edge_position_unchecked(a, b); - let old_weight = mem::replace(&mut self.node_adjacencies[p], Null::new(weight)); - if old_weight.is_null() { - self.nb_edges += 1; - } - old_weight.into() - } - - /// Add an edge from `a` to `b` to the graph, with its associated - /// data `weight`. - /// - /// Computes in **O(1)** time, best case. - /// Computes in **O(|V|^2)** time, worst case (matrix needs to be re-allocated). - /// - /// **Panics** if any of the nodes don't exist. - /// **Panics** if an edge already exists from `a` to `b`. - /// - /// **Note:** `MatrixGraph` does not allow adding parallel (“duplicate”) edges. If you want to avoid - /// this, use [`.update_edge(a, b, weight)`](#method.update_edge) instead. - pub fn add_edge(&mut self, a: NodeIndex<Ix>, b: NodeIndex<Ix>, weight: E) { - let old_edge_id = self.update_edge(a, b, weight); - assert!(old_edge_id.is_none()); - } - - /// Remove the edge from `a` to `b` to the graph. - /// - /// **Panics** if any of the nodes don't exist. - /// **Panics** if no edge exists between `a` and `b`. - pub fn remove_edge(&mut self, a: NodeIndex<Ix>, b: NodeIndex<Ix>) -> E { - let p = self - .to_edge_position(a, b) - .expect("No edge found between the nodes."); - let old_weight = mem::take(&mut self.node_adjacencies[p]).into().unwrap(); - let old_weight: Option<_> = old_weight.into(); - self.nb_edges -= 1; - old_weight.unwrap() - } - - /// Return true if there is an edge between `a` and `b`. - /// - /// **Panics** if any of the nodes don't exist. - pub fn has_edge(&self, a: NodeIndex<Ix>, b: NodeIndex<Ix>) -> bool { - if let Some(p) = self.to_edge_position(a, b) { - return !self.node_adjacencies[p].is_null(); - } - false - } - - /// Access the weight for node `a`. - /// - /// Also available with indexing syntax: `&graph[a]`. - /// - /// **Panics** if the node doesn't exist. - pub fn node_weight(&self, a: NodeIndex<Ix>) -> &N { - &self.nodes[a.index()] - } - - /// Access the weight for node `a`, mutably. - /// - /// Also available with indexing syntax: `&mut graph[a]`. - /// - /// **Panics** if the node doesn't exist. - pub fn node_weight_mut(&mut self, a: NodeIndex<Ix>) -> &mut N { - &mut self.nodes[a.index()] - } - - /// Access the weight for edge `e`. - /// - /// Also available with indexing syntax: `&graph[e]`. - /// - /// **Panics** if no edge exists between `a` and `b`. - pub fn edge_weight(&self, a: NodeIndex<Ix>, b: NodeIndex<Ix>) -> &E { - let p = self - .to_edge_position(a, b) - .expect("No edge found between the nodes."); - self.node_adjacencies[p] - .as_ref() - .expect("No edge found between the nodes.") - } - - /// Access the weight for edge `e`, mutably. - /// - /// Also available with indexing syntax: `&mut graph[e]`. - /// - /// **Panics** if no edge exists between `a` and `b`. - pub fn edge_weight_mut(&mut self, a: NodeIndex<Ix>, b: NodeIndex<Ix>) -> &mut E { - let p = self - .to_edge_position(a, b) - .expect("No edge found between the nodes."); - self.node_adjacencies[p] - .as_mut() - .expect("No edge found between the nodes.") - } - - /// Return an iterator of all nodes with an edge starting from `a`. - /// - /// - `Directed`: Outgoing edges from `a`. - /// - `Undirected`: All edges from or to `a`. - /// - /// Produces an empty iterator if the node doesn't exist.<br> - /// Iterator element type is [`NodeIndex<Ix>`](../graph/struct.NodeIndex.html). - pub fn neighbors(&self, a: NodeIndex<Ix>) -> Neighbors<Ty, Null, Ix> { - Neighbors(Edges::on_columns( - a.index(), - &self.node_adjacencies, - self.node_capacity, - )) - } - - /// Return an iterator of all edges of `a`. - /// - /// - `Directed`: Outgoing edges from `a`. - /// - `Undirected`: All edges connected to `a`. - /// - /// Produces an empty iterator if the node doesn't exist.<br> - /// Iterator element type is `(NodeIndex<Ix>, NodeIndex<Ix>, &E)`. - pub fn edges(&self, a: NodeIndex<Ix>) -> Edges<Ty, Null, Ix> { - Edges::on_columns(a.index(), &self.node_adjacencies, self.node_capacity) - } - - /// Create a new `MatrixGraph` from an iterable of edges. - /// - /// Node weights `N` are set to default values. - /// Edge weights `E` may either be specified in the list, - /// or they are filled with default values. - /// - /// Nodes are inserted automatically to match the edges. - /// - /// ``` - /// use petgraph::matrix_graph::MatrixGraph; - /// - /// let gr = MatrixGraph::<(), i32>::from_edges(&[ - /// (0, 1), (0, 2), (0, 3), - /// (1, 2), (1, 3), - /// (2, 3), - /// ]); - /// ``` - pub fn from_edges<I>(iterable: I) -> Self - where - I: IntoIterator, - I::Item: IntoWeightedEdge<E>, - <I::Item as IntoWeightedEdge<E>>::NodeId: Into<NodeIndex<Ix>>, - N: Default, - { - let mut g = Self::default(); - g.extend_with_edges(iterable); - g - } - - /// Extend the graph from an iterable of edges. - /// - /// Node weights `N` are set to default values. - /// Edge weights `E` may either be specified in the list, - /// or they are filled with default values. - /// - /// Nodes are inserted automatically to match the edges. - pub fn extend_with_edges<I>(&mut self, iterable: I) - where - I: IntoIterator, - I::Item: IntoWeightedEdge<E>, - <I::Item as IntoWeightedEdge<E>>::NodeId: Into<NodeIndex<Ix>>, - N: Default, - { - for elt in iterable { - let (source, target, weight) = elt.into_weighted_edge(); - let (source, target) = (source.into(), target.into()); - let nx = cmp::max(source, target); - while nx.index() >= self.node_count() { - self.add_node(N::default()); - } - self.add_edge(source, target, weight); - } - } -} - -impl<N, E, Null: Nullable<Wrapped = E>, Ix: IndexType> MatrixGraph<N, E, Directed, Null, Ix> { - /// Return an iterator of all neighbors that have an edge between them and - /// `a`, in the specified direction. - /// If the graph's edges are undirected, this is equivalent to *.neighbors(a)*. - /// - /// - `Outgoing`: All edges from `a`. - /// - `Incoming`: All edges to `a`. - /// - /// Produces an empty iterator if the node doesn't exist.<br> - /// Iterator element type is [`NodeIndex<Ix>`](../graph/struct.NodeIndex.html). - pub fn neighbors_directed( - &self, - a: NodeIndex<Ix>, - d: Direction, - ) -> Neighbors<Directed, Null, Ix> { - if d == Outgoing { - self.neighbors(a) - } else { - Neighbors(Edges::on_rows( - a.index(), - &self.node_adjacencies, - self.node_capacity, - )) - } - } - - /// Return an iterator of all edges of `a`, in the specified direction. - /// - /// - `Outgoing`: All edges from `a`. - /// - `Incoming`: All edges to `a`. - /// - /// Produces an empty iterator if the node `a` doesn't exist.<br> - /// Iterator element type is `(NodeIndex<Ix>, NodeIndex<Ix>, &E)`. - pub fn edges_directed(&self, a: NodeIndex<Ix>, d: Direction) -> Edges<Directed, Null, Ix> { - if d == Outgoing { - self.edges(a) - } else { - Edges::on_rows(a.index(), &self.node_adjacencies, self.node_capacity) - } - } -} - -/// Iterator over the node identifiers of a graph. -/// -/// Created from a call to [`.node_identifiers()`][1] on a [`MatrixGraph`][2]. -/// -/// [1]: ../visit/trait.IntoNodeIdentifiers.html#tymethod.node_identifiers -/// [2]: struct.MatrixGraph.html -#[derive(Debug, Clone)] -pub struct NodeIdentifiers<'a, Ix> { - iter: IdIterator<'a>, - ix: PhantomData<Ix>, -} - -impl<'a, Ix: IndexType> NodeIdentifiers<'a, Ix> { - fn new(iter: IdIterator<'a>) -> Self { - Self { - iter, - ix: PhantomData, - } - } -} - -impl<'a, Ix: IndexType> Iterator for NodeIdentifiers<'a, Ix> { - type Item = NodeIndex<Ix>; - - fn next(&mut self) -> Option<Self::Item> { - self.iter.next().map(NodeIndex::new) - } - fn size_hint(&self) -> (usize, Option<usize>) { - self.iter.size_hint() - } -} - -/// Iterator over all nodes of a graph. -/// -/// Created from a call to [`.node_references()`][1] on a [`MatrixGraph`][2]. -/// -/// [1]: ../visit/trait.IntoNodeReferences.html#tymethod.node_references -/// [2]: struct.MatrixGraph.html -#[derive(Debug, Clone)] -pub struct NodeReferences<'a, N: 'a, Ix> { - nodes: &'a IdStorage<N>, - iter: IdIterator<'a>, - ix: PhantomData<Ix>, -} - -impl<'a, N: 'a, Ix> NodeReferences<'a, N, Ix> { - fn new(nodes: &'a IdStorage<N>) -> Self { - NodeReferences { - nodes, - iter: nodes.iter_ids(), - ix: PhantomData, - } - } -} - -impl<'a, N: 'a, Ix: IndexType> Iterator for NodeReferences<'a, N, Ix> { - type Item = (NodeIndex<Ix>, &'a N); - - fn next(&mut self) -> Option<Self::Item> { - self.iter - .next() - .map(|i| (NodeIndex::new(i), &self.nodes[i])) - } - fn size_hint(&self) -> (usize, Option<usize>) { - self.iter.size_hint() - } -} - -/// Iterator over all edges of a graph. -/// -/// Created from a call to [`.edge_references()`][1] on a [`MatrixGraph`][2]. -/// -/// [1]: ../visit/trait.IntoEdgeReferences.html#tymethod.edge_references -/// [2]: struct.MatrixGraph.html -#[derive(Debug, Clone)] -pub struct EdgeReferences<'a, Ty: EdgeType, Null: 'a + Nullable, Ix> { - row: usize, - column: usize, - node_adjacencies: &'a [Null], - node_capacity: usize, - ty: PhantomData<Ty>, - ix: PhantomData<Ix>, -} - -impl<'a, Ty: EdgeType, Null: 'a + Nullable, Ix> EdgeReferences<'a, Ty, Null, Ix> { - fn new(node_adjacencies: &'a [Null], node_capacity: usize) -> Self { - EdgeReferences { - row: 0, - column: 0, - node_adjacencies, - node_capacity, - ty: PhantomData, - ix: PhantomData, - } - } -} - -impl<'a, Ty: EdgeType, Null: Nullable, Ix: IndexType> Iterator - for EdgeReferences<'a, Ty, Null, Ix> -{ - type Item = (NodeIndex<Ix>, NodeIndex<Ix>, &'a Null::Wrapped); - - fn next(&mut self) -> Option<Self::Item> { - loop { - let (row, column) = (self.row, self.column); - if row >= self.node_capacity { - return None; - } - - // By default, advance the column. Reset and advance the row if the column overflows. - // - // Note that for undirected graphs, we don't want to yield the same edge twice, - // therefore the maximum column length should be the index new after the row index. - self.column += 1; - let max_column_len = if !Ty::is_directed() { - row + 1 - } else { - self.node_capacity - }; - if self.column >= max_column_len { - self.column = 0; - self.row += 1; - } - - let p = to_linearized_matrix_position::<Ty>(row, column, self.node_capacity); - if let Some(e) = self.node_adjacencies[p].as_ref() { - return Some((NodeIndex::new(row), NodeIndex::new(column), e)); - } - } - } -} - -/// Iterator over the neighbors of a node. -/// -/// Iterator element type is `NodeIndex<Ix>`. -/// -/// Created with [`.neighbors()`][1], [`.neighbors_directed()`][2]. -/// -/// [1]: struct.MatrixGraph.html#method.neighbors -/// [2]: struct.MatrixGraph.html#method.neighbors_directed -#[derive(Debug, Clone)] -pub struct Neighbors<'a, Ty: EdgeType, Null: 'a + Nullable, Ix>(Edges<'a, Ty, Null, Ix>); - -impl<'a, Ty: EdgeType, Null: Nullable, Ix: IndexType> Iterator for Neighbors<'a, Ty, Null, Ix> { - type Item = NodeIndex<Ix>; - - fn next(&mut self) -> Option<Self::Item> { - self.0.next().map(|(_, b, _)| b) - } - fn size_hint(&self) -> (usize, Option<usize>) { - self.0.size_hint() - } -} - -#[derive(Debug, Clone, Copy, PartialEq, Eq)] -enum NeighborIterDirection { - Rows, - Columns, -} - -/// Iterator over the edges of from or to a node -/// -/// Created with [`.edges()`][1], [`.edges_directed()`][2]. -/// -/// [1]: struct.MatrixGraph.html#method.edges -/// [2]: struct.MatrixGraph.html#method.edges_directed -#[derive(Debug, Clone)] -pub struct Edges<'a, Ty: EdgeType, Null: 'a + Nullable, Ix> { - iter_direction: NeighborIterDirection, - node_adjacencies: &'a [Null], - node_capacity: usize, - row: usize, - column: usize, - ty: PhantomData<Ty>, - ix: PhantomData<Ix>, -} - -impl<'a, Ty: EdgeType, Null: 'a + Nullable, Ix> Edges<'a, Ty, Null, Ix> { - fn on_columns(row: usize, node_adjacencies: &'a [Null], node_capacity: usize) -> Self { - Edges { - iter_direction: NeighborIterDirection::Columns, - node_adjacencies, - node_capacity, - row, - column: 0, - ty: PhantomData, - ix: PhantomData, - } - } - - fn on_rows(column: usize, node_adjacencies: &'a [Null], node_capacity: usize) -> Self { - Edges { - iter_direction: NeighborIterDirection::Rows, - node_adjacencies, - node_capacity, - row: 0, - column, - ty: PhantomData, - ix: PhantomData, - } - } -} - -impl<'a, Ty: EdgeType, Null: Nullable, Ix: IndexType> Iterator for Edges<'a, Ty, Null, Ix> { - type Item = (NodeIndex<Ix>, NodeIndex<Ix>, &'a Null::Wrapped); - - fn next(&mut self) -> Option<Self::Item> { - use self::NeighborIterDirection::*; - - loop { - let (row, column) = (self.row, self.column); - if row >= self.node_capacity || column >= self.node_capacity { - return None; - } - - match self.iter_direction { - Rows => self.row += 1, - Columns => self.column += 1, - } - - let p = to_linearized_matrix_position::<Ty>(row, column, self.node_capacity); - if let Some(e) = self.node_adjacencies[p].as_ref() { - let (a, b) = match self.iter_direction { - Rows => (column, row), - Columns => (row, column), - }; - - return Some((NodeIndex::new(a), NodeIndex::new(b), e)); - } - } - } -} - -#[inline] -fn to_linearized_matrix_position<Ty: EdgeType>(row: usize, column: usize, width: usize) -> usize { - if Ty::is_directed() { - to_flat_square_matrix_position(row, column, width) - } else { - to_lower_triangular_matrix_position(row, column) - } -} - -#[inline] -fn extend_linearized_matrix<Ty: EdgeType, T: Default>( - node_adjacencies: &mut Vec<T>, - old_node_capacity: usize, - new_capacity: usize, - exact: bool, -) -> usize { - if old_node_capacity >= new_capacity { - return old_node_capacity; - } - if Ty::is_directed() { - extend_flat_square_matrix(node_adjacencies, old_node_capacity, new_capacity, exact) - } else { - extend_lower_triangular_matrix(node_adjacencies, new_capacity) - } -} - -#[inline] -fn to_flat_square_matrix_position(row: usize, column: usize, width: usize) -> usize { - row * width + column -} - -#[inline] -fn extend_flat_square_matrix<T: Default>( - node_adjacencies: &mut Vec<T>, - old_node_capacity: usize, - new_node_capacity: usize, - exact: bool, -) -> usize { - // Grow the capacity by exponential steps to avoid repeated allocations. - // Disabled for the with_capacity constructor. - let new_node_capacity = if exact { - new_node_capacity - } else { - const MIN_CAPACITY: usize = 4; - cmp::max(new_node_capacity.next_power_of_two(), MIN_CAPACITY) - }; - - // Optimization: when resizing the matrix this way we skip the first few grows to make - // small matrices a bit faster to work with. - - ensure_len(node_adjacencies, new_node_capacity.pow(2)); - for c in (1..old_node_capacity).rev() { - let pos = c * old_node_capacity; - let new_pos = c * new_node_capacity; - // Move the slices directly if they do not overlap with their new position - if pos + old_node_capacity <= new_pos { - debug_assert!(pos + old_node_capacity < node_adjacencies.len()); - debug_assert!(new_pos + old_node_capacity < node_adjacencies.len()); - let ptr = node_adjacencies.as_mut_ptr(); - // SAFETY: pos + old_node_capacity <= new_pos, so this won't overlap - unsafe { - let old = ptr.add(pos); - let new = ptr.add(new_pos); - core::ptr::swap_nonoverlapping(old, new, old_node_capacity); - } - } else { - for i in (0..old_node_capacity).rev() { - node_adjacencies.as_mut_slice().swap(pos + i, new_pos + i); - } - } - } - - new_node_capacity -} - -#[inline] -fn to_lower_triangular_matrix_position(row: usize, column: usize) -> usize { - let (row, column) = if row > column { - (row, column) - } else { - (column, row) - }; - (row * (row + 1)) / 2 + column -} - -#[inline] -fn extend_lower_triangular_matrix<T: Default>( - node_adjacencies: &mut Vec<T>, - new_capacity: usize, -) -> usize { - let max_node = new_capacity - 1; - let max_pos = to_lower_triangular_matrix_position(max_node, max_node); - ensure_len(node_adjacencies, max_pos + 1); - new_capacity -} - -/// Grow a Vec by appending the type's default value until the `size` is reached. -fn ensure_len<T: Default>(v: &mut Vec<T>, size: usize) { - v.resize_with(size, T::default); -} - -#[derive(Debug, Clone)] -struct IdStorage<T> { - elements: Vec<Option<T>>, - upper_bound: usize, - removed_ids: IndexSet<usize>, -} - -impl<T> IdStorage<T> { - fn with_capacity(capacity: usize) -> Self { - IdStorage { - elements: Vec::with_capacity(capacity), - upper_bound: 0, - removed_ids: IndexSet::new(), - } - } - - fn add(&mut self, element: T) -> usize { - let id = if let Some(id) = self.removed_ids.pop() { - id - } else { - let id = self.upper_bound; - self.upper_bound += 1; - - ensure_len(&mut self.elements, id + 1); - - id - }; - - self.elements[id] = Some(element); - - id - } - - fn remove(&mut self, id: usize) -> T { - let data = self.elements[id].take().unwrap(); - if self.upper_bound - id == 1 { - self.upper_bound -= 1; - } else { - self.removed_ids.insert(id); - } - data - } - - fn clear(&mut self) { - self.upper_bound = 0; - self.elements.clear(); - self.removed_ids.clear(); - } - - #[inline] - fn len(&self) -> usize { - self.upper_bound - self.removed_ids.len() - } - - fn iter_ids(&self) -> IdIterator { - IdIterator { - upper_bound: self.upper_bound, - removed_ids: &self.removed_ids, - current: None, - } - } -} - -impl<T> Index<usize> for IdStorage<T> { - type Output = T; - fn index(&self, index: usize) -> &T { - self.elements[index].as_ref().unwrap() - } -} - -impl<T> IndexMut<usize> for IdStorage<T> { - fn index_mut(&mut self, index: usize) -> &mut T { - self.elements[index].as_mut().unwrap() - } -} - -#[derive(Debug, Clone)] -struct IdIterator<'a> { - upper_bound: usize, - removed_ids: &'a IndexSet<usize>, - current: Option<usize>, -} - -impl<'a> Iterator for IdIterator<'a> { - type Item = usize; - - fn next(&mut self) -> Option<Self::Item> { - // initialize / advance - let current = { - if self.current.is_none() { - self.current = Some(0); - self.current.as_mut().unwrap() - } else { - let current = self.current.as_mut().unwrap(); - *current += 1; - current - } - }; - - // skip removed ids - while self.removed_ids.contains(current) && *current < self.upper_bound { - *current += 1; - } - - if *current < self.upper_bound { - Some(*current) - } else { - None - } - } -} - -/// Create a new empty `MatrixGraph`. -impl<N, E, Ty: EdgeType, Null: Nullable<Wrapped = E>, Ix: IndexType> Default - for MatrixGraph<N, E, Ty, Null, Ix> -{ - fn default() -> Self { - Self::with_capacity(0) - } -} - -impl<N, E> MatrixGraph<N, E, Directed> { - /// Create a new `MatrixGraph` with directed edges. - /// - /// This is a convenience method. Use `MatrixGraph::with_capacity` or `MatrixGraph::default` for - /// a constructor that is generic in all the type parameters of `MatrixGraph`. - pub fn new() -> Self { - MatrixGraph::default() - } -} - -impl<N, E> MatrixGraph<N, E, Undirected> { - /// Create a new `MatrixGraph` with undirected edges. - /// - /// This is a convenience method. Use `MatrixGraph::with_capacity` or `MatrixGraph::default` for - /// a constructor that is generic in all the type parameters of `MatrixGraph`. - pub fn new_undirected() -> Self { - MatrixGraph::default() - } -} - -/// Index the `MatrixGraph` by `NodeIndex` to access node weights. -/// -/// **Panics** if the node doesn't exist. -impl<N, E, Ty: EdgeType, Null: Nullable<Wrapped = E>, Ix: IndexType> Index<NodeIndex<Ix>> - for MatrixGraph<N, E, Ty, Null, Ix> -{ - type Output = N; - - fn index(&self, ax: NodeIndex<Ix>) -> &N { - self.node_weight(ax) - } -} - -/// Index the `MatrixGraph` by `NodeIndex` to access node weights. -/// -/// **Panics** if the node doesn't exist. -impl<N, E, Ty: EdgeType, Null: Nullable<Wrapped = E>, Ix: IndexType> IndexMut<NodeIndex<Ix>> - for MatrixGraph<N, E, Ty, Null, Ix> -{ - fn index_mut(&mut self, ax: NodeIndex<Ix>) -> &mut N { - self.node_weight_mut(ax) - } -} - -impl<N, E, Ty: EdgeType, Null: Nullable<Wrapped = E>, Ix: IndexType> NodeCount - for MatrixGraph<N, E, Ty, Null, Ix> -{ - fn node_count(&self) -> usize { - MatrixGraph::node_count(self) - } -} - -impl<N, E, Ty: EdgeType, Null: Nullable<Wrapped = E>, Ix: IndexType> EdgeCount - for MatrixGraph<N, E, Ty, Null, Ix> -{ - #[inline] - fn edge_count(&self) -> usize { - self.edge_count() - } -} - -/// Index the `MatrixGraph` by `NodeIndex` pair to access edge weights. -/// -/// Also available with indexing syntax: `&graph[e]`. -/// -/// **Panics** if no edge exists between `a` and `b`. -impl<N, E, Ty: EdgeType, Null: Nullable<Wrapped = E>, Ix: IndexType> - Index<(NodeIndex<Ix>, NodeIndex<Ix>)> for MatrixGraph<N, E, Ty, Null, Ix> -{ - type Output = E; - - fn index(&self, (ax, bx): (NodeIndex<Ix>, NodeIndex<Ix>)) -> &E { - self.edge_weight(ax, bx) - } -} - -/// Index the `MatrixGraph` by `NodeIndex` pair to access edge weights. -/// -/// Also available with indexing syntax: `&mut graph[e]`. -/// -/// **Panics** if no edge exists between `a` and `b`. -impl<N, E, Ty: EdgeType, Null: Nullable<Wrapped = E>, Ix: IndexType> - IndexMut<(NodeIndex<Ix>, NodeIndex<Ix>)> for MatrixGraph<N, E, Ty, Null, Ix> -{ - fn index_mut(&mut self, (ax, bx): (NodeIndex<Ix>, NodeIndex<Ix>)) -> &mut E { - self.edge_weight_mut(ax, bx) - } -} - -impl<N, E, Ty: EdgeType, Null: Nullable<Wrapped = E>, Ix: IndexType> GetAdjacencyMatrix - for MatrixGraph<N, E, Ty, Null, Ix> -{ - type AdjMatrix = (); - - fn adjacency_matrix(&self) -> Self::AdjMatrix {} - - fn is_adjacent(&self, _: &Self::AdjMatrix, a: NodeIndex<Ix>, b: NodeIndex<Ix>) -> bool { - MatrixGraph::has_edge(self, a, b) - } -} - -impl<N, E, Ty: EdgeType, Null: Nullable<Wrapped = E>, Ix: IndexType> Visitable - for MatrixGraph<N, E, Ty, Null, Ix> -{ - type Map = FixedBitSet; - - fn visit_map(&self) -> FixedBitSet { - FixedBitSet::with_capacity(self.node_bound()) - } - - fn reset_map(&self, map: &mut Self::Map) { - map.clear(); - map.grow(self.node_bound()); - } -} - -impl<N, E, Ty: EdgeType, Null: Nullable<Wrapped = E>, Ix: IndexType> GraphBase - for MatrixGraph<N, E, Ty, Null, Ix> -{ - type NodeId = NodeIndex<Ix>; - type EdgeId = (NodeIndex<Ix>, NodeIndex<Ix>); -} - -impl<N, E, Ty: EdgeType, Null: Nullable<Wrapped = E>, Ix: IndexType> GraphProp - for MatrixGraph<N, E, Ty, Null, Ix> -{ - type EdgeType = Ty; -} - -impl<N, E, Ty: EdgeType, Null: Nullable<Wrapped = E>, Ix: IndexType> Data - for MatrixGraph<N, E, Ty, Null, Ix> -{ - type NodeWeight = N; - type EdgeWeight = E; -} - -impl<'a, N, E: 'a, Ty: EdgeType, Null: Nullable<Wrapped = E>, Ix: IndexType> IntoNodeIdentifiers - for &'a MatrixGraph<N, E, Ty, Null, Ix> -{ - type NodeIdentifiers = NodeIdentifiers<'a, Ix>; - - fn node_identifiers(self) -> Self::NodeIdentifiers { - NodeIdentifiers::new(self.nodes.iter_ids()) - } -} - -impl<'a, N, E: 'a, Ty: EdgeType, Null: Nullable<Wrapped = E>, Ix: IndexType> IntoNeighbors - for &'a MatrixGraph<N, E, Ty, Null, Ix> -{ - type Neighbors = Neighbors<'a, Ty, Null, Ix>; - - fn neighbors(self, a: NodeIndex<Ix>) -> Self::Neighbors { - MatrixGraph::neighbors(self, a) - } -} - -impl<'a, N, E: 'a, Null: Nullable<Wrapped = E>, Ix: IndexType> IntoNeighborsDirected - for &'a MatrixGraph<N, E, Directed, Null, Ix> -{ - type NeighborsDirected = Neighbors<'a, Directed, Null, Ix>; - - fn neighbors_directed(self, a: NodeIndex<Ix>, d: Direction) -> Self::NeighborsDirected { - MatrixGraph::neighbors_directed(self, a, d) - } -} - -impl<'a, N, E, Ty: EdgeType, Null: Nullable<Wrapped = E>, Ix: IndexType> IntoNodeReferences - for &'a MatrixGraph<N, E, Ty, Null, Ix> -{ - type NodeRef = (NodeIndex<Ix>, &'a N); - type NodeReferences = NodeReferences<'a, N, Ix>; - fn node_references(self) -> Self::NodeReferences { - NodeReferences::new(&self.nodes) - } -} - -impl<'a, N, E, Ty: EdgeType, Null: Nullable<Wrapped = E>, Ix: IndexType> IntoEdgeReferences - for &'a MatrixGraph<N, E, Ty, Null, Ix> -{ - type EdgeRef = (NodeIndex<Ix>, NodeIndex<Ix>, &'a E); - type EdgeReferences = EdgeReferences<'a, Ty, Null, Ix>; - fn edge_references(self) -> Self::EdgeReferences { - EdgeReferences::new(&self.node_adjacencies, self.node_capacity) - } -} - -impl<'a, N, E, Ty: EdgeType, Null: Nullable<Wrapped = E>, Ix: IndexType> IntoEdges - for &'a MatrixGraph<N, E, Ty, Null, Ix> -{ - type Edges = Edges<'a, Ty, Null, Ix>; - fn edges(self, a: Self::NodeId) -> Self::Edges { - MatrixGraph::edges(self, a) - } -} - -impl<'a, N, E, Null: Nullable<Wrapped = E>, Ix: IndexType> IntoEdgesDirected - for &'a MatrixGraph<N, E, Directed, Null, Ix> -{ - type EdgesDirected = Edges<'a, Directed, Null, Ix>; - - fn edges_directed(self, a: Self::NodeId, dir: Direction) -> Self::EdgesDirected { - MatrixGraph::edges_directed(self, a, dir) - } -} - -impl<N, E, Ty: EdgeType, Null: Nullable<Wrapped = E>, Ix: IndexType> NodeIndexable - for MatrixGraph<N, E, Ty, Null, Ix> -{ - fn node_bound(&self) -> usize { - self.nodes.upper_bound - } - - fn to_index(&self, ix: NodeIndex<Ix>) -> usize { - ix.index() - } - - fn from_index(&self, ix: usize) -> Self::NodeId { - NodeIndex::new(ix) - } -} - -impl<N, E, Ty: EdgeType, Null: Nullable<Wrapped = E>, Ix: IndexType> Build - for MatrixGraph<N, E, Ty, Null, Ix> -{ - fn add_node(&mut self, weight: Self::NodeWeight) -> Self::NodeId { - self.add_node(weight) - } - - fn add_edge( - &mut self, - a: Self::NodeId, - b: Self::NodeId, - weight: Self::EdgeWeight, - ) -> Option<Self::EdgeId> { - if !self.has_edge(a, b) { - MatrixGraph::update_edge(self, a, b, weight); - Some((a, b)) - } else { - None - } - } - - fn update_edge( - &mut self, - a: Self::NodeId, - b: Self::NodeId, - weight: Self::EdgeWeight, - ) -> Self::EdgeId { - MatrixGraph::update_edge(self, a, b, weight); - (a, b) - } -} - -#[cfg(test)] -mod tests { - use super::*; - use crate::{Incoming, Outgoing}; - - #[test] - fn test_new() { - let g = MatrixGraph::<i32, i32>::new(); - assert_eq!(g.node_count(), 0); - assert_eq!(g.edge_count(), 0); - } - - #[test] - fn test_default() { - let g = MatrixGraph::<i32, i32>::default(); - assert_eq!(g.node_count(), 0); - assert_eq!(g.edge_count(), 0); - } - - #[test] - fn test_with_capacity() { - let g = MatrixGraph::<i32, i32>::with_capacity(10); - assert_eq!(g.node_count(), 0); - assert_eq!(g.edge_count(), 0); - } - - #[test] - fn test_node_indexing() { - let mut g: MatrixGraph<char, ()> = MatrixGraph::new(); - let a = g.add_node('a'); - let b = g.add_node('b'); - assert_eq!(g.node_count(), 2); - assert_eq!(g.edge_count(), 0); - assert_eq!(g[a], 'a'); - assert_eq!(g[b], 'b'); - } - - #[test] - fn test_remove_node() { - let mut g: MatrixGraph<char, ()> = MatrixGraph::new(); - let a = g.add_node('a'); - - g.remove_node(a); - - assert_eq!(g.node_count(), 0); - assert_eq!(g.edge_count(), 0); - } - - #[test] - fn test_add_edge() { - let mut g = MatrixGraph::new(); - let a = g.add_node('a'); - let b = g.add_node('b'); - let c = g.add_node('c'); - g.add_edge(a, b, ()); - g.add_edge(b, c, ()); - assert_eq!(g.node_count(), 3); - assert_eq!(g.edge_count(), 2); - } - - #[test] - /// Adds an edge that triggers a second extension of the matrix. - /// From #425 - fn test_add_edge_with_extension() { - let mut g = DiMatrix::<u8, ()>::new(); - let _n0 = g.add_node(0); - let n1 = g.add_node(1); - let n2 = g.add_node(2); - let n3 = g.add_node(3); - let n4 = g.add_node(4); - let _n5 = g.add_node(5); - g.add_edge(n2, n1, ()); - g.add_edge(n2, n3, ()); - g.add_edge(n2, n4, ()); - assert_eq!(g.node_count(), 6); - assert_eq!(g.edge_count(), 3); - assert!(g.has_edge(n2, n1)); - assert!(g.has_edge(n2, n3)); - assert!(g.has_edge(n2, n4)); - } - - #[test] - fn test_matrix_resize() { - let mut g = DiMatrix::<u8, ()>::with_capacity(3); - let n0 = g.add_node(0); - let n1 = g.add_node(1); - let n2 = g.add_node(2); - let n3 = g.add_node(3); - g.add_edge(n1, n0, ()); - g.add_edge(n1, n1, ()); - // Triggers a resize from capacity 3 to 4 - g.add_edge(n2, n3, ()); - assert_eq!(g.node_count(), 4); - assert_eq!(g.edge_count(), 3); - assert!(g.has_edge(n1, n0)); - assert!(g.has_edge(n1, n1)); - assert!(g.has_edge(n2, n3)); - } - - #[test] - fn test_add_edge_with_weights() { - let mut g = MatrixGraph::new(); - let a = g.add_node('a'); - let b = g.add_node('b'); - let c = g.add_node('c'); - g.add_edge(a, b, true); - g.add_edge(b, c, false); - assert_eq!(*g.edge_weight(a, b), true); - assert_eq!(*g.edge_weight(b, c), false); - } - - #[test] - fn test_add_edge_with_weights_undirected() { - let mut g = MatrixGraph::new_undirected(); - let a = g.add_node('a'); - let b = g.add_node('b'); - let c = g.add_node('c'); - let d = g.add_node('d'); - g.add_edge(a, b, "ab"); - g.add_edge(a, a, "aa"); - g.add_edge(b, c, "bc"); - g.add_edge(d, d, "dd"); - assert_eq!(*g.edge_weight(a, b), "ab"); - assert_eq!(*g.edge_weight(b, c), "bc"); - } - - /// Shorthand for `.collect::<Vec<_>>()` - trait IntoVec<T> { - fn into_vec(self) -> Vec<T>; - } - - impl<It, T> IntoVec<T> for It - where - It: Iterator<Item = T>, - { - fn into_vec(self) -> Vec<T> { - self.collect() - } - } - - #[test] - fn test_clear() { - let mut g = MatrixGraph::new(); - let a = g.add_node('a'); - let b = g.add_node('b'); - let c = g.add_node('c'); - assert_eq!(g.node_count(), 3); - - g.add_edge(a, b, ()); - g.add_edge(b, c, ()); - g.add_edge(c, a, ()); - assert_eq!(g.edge_count(), 3); - - g.clear(); - - assert_eq!(g.node_count(), 0); - assert_eq!(g.edge_count(), 0); - - let a = g.add_node('a'); - let b = g.add_node('b'); - let c = g.add_node('c'); - assert_eq!(g.node_count(), 3); - assert_eq!(g.edge_count(), 0); - - assert_eq!(g.neighbors_directed(a, Incoming).into_vec(), vec![]); - assert_eq!(g.neighbors_directed(b, Incoming).into_vec(), vec![]); - assert_eq!(g.neighbors_directed(c, Incoming).into_vec(), vec![]); - - assert_eq!(g.neighbors_directed(a, Outgoing).into_vec(), vec![]); - assert_eq!(g.neighbors_directed(b, Outgoing).into_vec(), vec![]); - assert_eq!(g.neighbors_directed(c, Outgoing).into_vec(), vec![]); - } - - #[test] - fn test_clear_undirected() { - let mut g = MatrixGraph::new_undirected(); - let a = g.add_node('a'); - let b = g.add_node('b'); - let c = g.add_node('c'); - assert_eq!(g.node_count(), 3); - - g.add_edge(a, b, ()); - g.add_edge(b, c, ()); - g.add_edge(c, a, ()); - assert_eq!(g.edge_count(), 3); - - g.clear(); - - assert_eq!(g.node_count(), 0); - assert_eq!(g.edge_count(), 0); - - let a = g.add_node('a'); - let b = g.add_node('b'); - let c = g.add_node('c'); - assert_eq!(g.node_count(), 3); - assert_eq!(g.edge_count(), 0); - - assert_eq!(g.neighbors(a).into_vec(), vec![]); - assert_eq!(g.neighbors(b).into_vec(), vec![]); - assert_eq!(g.neighbors(c).into_vec(), vec![]); - } - - /// Helper trait for always sorting before testing. - trait IntoSortedVec<T> { - fn into_sorted_vec(self) -> Vec<T>; - } - - impl<It, T> IntoSortedVec<T> for It - where - It: Iterator<Item = T>, - T: Ord, - { - fn into_sorted_vec(self) -> Vec<T> { - let mut v: Vec<T> = self.collect(); - v.sort(); - v - } - } - - /// Helper macro for always sorting before testing. - macro_rules! sorted_vec { - ($($x:expr),*) => { - { - let mut v = vec![$($x,)*]; - v.sort(); - v - } - } - } - - #[test] - fn test_neighbors() { - let mut g = MatrixGraph::new(); - let a = g.add_node('a'); - let b = g.add_node('b'); - let c = g.add_node('c'); - g.add_edge(a, b, ()); - g.add_edge(a, c, ()); - - let a_neighbors = g.neighbors(a).into_sorted_vec(); - assert_eq!(a_neighbors, sorted_vec![b, c]); - - let b_neighbors = g.neighbors(b).into_sorted_vec(); - assert_eq!(b_neighbors, vec![]); - - let c_neighbors = g.neighbors(c).into_sorted_vec(); - assert_eq!(c_neighbors, vec![]); - } - - #[test] - fn test_neighbors_undirected() { - let mut g = MatrixGraph::new_undirected(); - let a = g.add_node('a'); - let b = g.add_node('b'); - let c = g.add_node('c'); - g.add_edge(a, b, ()); - g.add_edge(a, c, ()); - - let a_neighbors = g.neighbors(a).into_sorted_vec(); - assert_eq!(a_neighbors, sorted_vec![b, c]); - - let b_neighbors = g.neighbors(b).into_sorted_vec(); - assert_eq!(b_neighbors, sorted_vec![a]); - - let c_neighbors = g.neighbors(c).into_sorted_vec(); - assert_eq!(c_neighbors, sorted_vec![a]); - } - - #[test] - fn test_remove_node_and_edges() { - let mut g = MatrixGraph::new(); - let a = g.add_node('a'); - let b = g.add_node('b'); - let c = g.add_node('c'); - g.add_edge(a, b, ()); - g.add_edge(b, c, ()); - g.add_edge(c, a, ()); - - // removing b should break the `a -> b` and `b -> c` edges - g.remove_node(b); - - assert_eq!(g.node_count(), 2); - - let a_neighbors = g.neighbors(a).into_sorted_vec(); - assert_eq!(a_neighbors, vec![]); - - let c_neighbors = g.neighbors(c).into_sorted_vec(); - assert_eq!(c_neighbors, vec![a]); - } - - #[test] - fn test_remove_node_and_edges_undirected() { - let mut g = UnMatrix::new_undirected(); - let a = g.add_node('a'); - let b = g.add_node('b'); - let c = g.add_node('c'); - g.add_edge(a, b, ()); - g.add_edge(b, c, ()); - g.add_edge(c, a, ()); - - // removing a should break the `a - b` and `a - c` edges - g.remove_node(a); - - assert_eq!(g.node_count(), 2); - - let b_neighbors = g.neighbors(b).into_sorted_vec(); - assert_eq!(b_neighbors, vec![c]); - - let c_neighbors = g.neighbors(c).into_sorted_vec(); - assert_eq!(c_neighbors, vec![b]); - } - - #[test] - fn test_node_identifiers() { - let mut g = MatrixGraph::new(); - let a = g.add_node('a'); - let b = g.add_node('b'); - let c = g.add_node('c'); - let d = g.add_node('c'); - g.add_edge(a, b, ()); - g.add_edge(a, c, ()); - - let node_ids = g.node_identifiers().into_sorted_vec(); - assert_eq!(node_ids, sorted_vec![a, b, c, d]); - } - - #[test] - fn test_edges_directed() { - let g: MatrixGraph<char, bool> = MatrixGraph::from_edges(&[ - (0, 5), - (0, 2), - (0, 3), - (0, 1), - (1, 3), - (2, 3), - (2, 4), - (4, 0), - (6, 6), - ]); - - assert_eq!(g.edges_directed(node_index(0), Outgoing).count(), 4); - assert_eq!(g.edges_directed(node_index(1), Outgoing).count(), 1); - assert_eq!(g.edges_directed(node_index(2), Outgoing).count(), 2); - assert_eq!(g.edges_directed(node_index(3), Outgoing).count(), 0); - assert_eq!(g.edges_directed(node_index(4), Outgoing).count(), 1); - assert_eq!(g.edges_directed(node_index(5), Outgoing).count(), 0); - assert_eq!(g.edges_directed(node_index(6), Outgoing).count(), 1); - - assert_eq!(g.edges_directed(node_index(0), Incoming).count(), 1); - assert_eq!(g.edges_directed(node_index(1), Incoming).count(), 1); - assert_eq!(g.edges_directed(node_index(2), Incoming).count(), 1); - assert_eq!(g.edges_directed(node_index(3), Incoming).count(), 3); - assert_eq!(g.edges_directed(node_index(4), Incoming).count(), 1); - assert_eq!(g.edges_directed(node_index(5), Incoming).count(), 1); - assert_eq!(g.edges_directed(node_index(6), Incoming).count(), 1); - } - - #[test] - fn test_edges_undirected() { - let g: UnMatrix<char, bool> = UnMatrix::from_edges(&[ - (0, 5), - (0, 2), - (0, 3), - (0, 1), - (1, 3), - (2, 3), - (2, 4), - (4, 0), - (6, 6), - ]); - - assert_eq!(g.edges(node_index(0)).count(), 5); - assert_eq!(g.edges(node_index(1)).count(), 2); - assert_eq!(g.edges(node_index(2)).count(), 3); - assert_eq!(g.edges(node_index(3)).count(), 3); - assert_eq!(g.edges(node_index(4)).count(), 2); - assert_eq!(g.edges(node_index(5)).count(), 1); - assert_eq!(g.edges(node_index(6)).count(), 1); - } - - #[test] - fn test_edges_of_absent_node_is_empty_iterator() { - let g: MatrixGraph<char, bool> = MatrixGraph::new(); - assert_eq!(g.edges(node_index(0)).count(), 0); - } - - #[test] - fn test_neighbors_of_absent_node_is_empty_iterator() { - let g: MatrixGraph<char, bool> = MatrixGraph::new(); - assert_eq!(g.neighbors(node_index(0)).count(), 0); - } - - #[test] - fn test_edge_references() { - let g: MatrixGraph<char, bool> = MatrixGraph::from_edges(&[ - (0, 5), - (0, 2), - (0, 3), - (0, 1), - (1, 3), - (2, 3), - (2, 4), - (4, 0), - (6, 6), - ]); - - assert_eq!(g.edge_references().count(), 9); - } - - #[test] - fn test_edge_references_undirected() { - let g: UnMatrix<char, bool> = UnMatrix::from_edges(&[ - (0, 5), - (0, 2), - (0, 3), - (0, 1), - (1, 3), - (2, 3), - (2, 4), - (4, 0), - (6, 6), - ]); - - assert_eq!(g.edge_references().count(), 9); - } - - #[test] - fn test_id_storage() { - use super::IdStorage; - - let mut storage: IdStorage<char> = IdStorage::with_capacity(0); - let a = storage.add('a'); - let b = storage.add('b'); - let c = storage.add('c'); - - assert!(a < b && b < c); - - // list IDs - assert_eq!(storage.iter_ids().into_vec(), vec![a, b, c]); - - storage.remove(b); - - // re-use of IDs - let bb = storage.add('B'); - assert_eq!(b, bb); - - // list IDs - assert_eq!(storage.iter_ids().into_vec(), vec![a, b, c]); - } - - #[test] - fn test_not_zero() { - let mut g: MatrixGraph<(), i32, Directed, NotZero<i32>> = MatrixGraph::default(); - - let a = g.add_node(()); - let b = g.add_node(()); - - assert!(!g.has_edge(a, b)); - assert_eq!(g.edge_count(), 0); - - g.add_edge(a, b, 12); - - assert!(g.has_edge(a, b)); - assert_eq!(g.edge_count(), 1); - assert_eq!(g.edge_weight(a, b), &12); - - g.remove_edge(a, b); - - assert!(!g.has_edge(a, b)); - assert_eq!(g.edge_count(), 0); - } - - #[test] - #[should_panic] - fn test_not_zero_asserted() { - let mut g: MatrixGraph<(), i32, Directed, NotZero<i32>> = MatrixGraph::default(); - - let a = g.add_node(()); - let b = g.add_node(()); - - g.add_edge(a, b, 0); // this should trigger an assertion - } - - #[test] - fn test_not_zero_float() { - let mut g: MatrixGraph<(), f32, Directed, NotZero<f32>> = MatrixGraph::default(); - - let a = g.add_node(()); - let b = g.add_node(()); - - assert!(!g.has_edge(a, b)); - assert_eq!(g.edge_count(), 0); - - g.add_edge(a, b, 12.); - - assert!(g.has_edge(a, b)); - assert_eq!(g.edge_count(), 1); - assert_eq!(g.edge_weight(a, b), &12.); - - g.remove_edge(a, b); - - assert!(!g.has_edge(a, b)); - assert_eq!(g.edge_count(), 0); - } - #[test] - // From https://github.com/petgraph/petgraph/issues/523 - fn test_tarjan_scc_with_removed_node() { - let mut g: MatrixGraph<(), ()> = MatrixGraph::new(); - - g.add_node(()); - let b = g.add_node(()); - g.add_node(()); - - g.remove_node(b); - - assert_eq!( - crate::algo::tarjan_scc(&g), - [[node_index(0)], [node_index(2)]] - ); - } - - #[test] - // From https://github.com/petgraph/petgraph/issues/523 - fn test_kosaraju_scc_with_removed_node() { - let mut g: MatrixGraph<(), ()> = MatrixGraph::new(); - - g.add_node(()); - let b = g.add_node(()); - g.add_node(()); - - g.remove_node(b); - - assert_eq!( - crate::algo::kosaraju_scc(&g), - [[node_index(2)], [node_index(0)]] - ); - } -} diff --git a/vendor/petgraph-0.6.5/src/operator.rs b/vendor/petgraph-0.6.5/src/operator.rs deleted file mode 100644 index baa4f12b..00000000 --- a/vendor/petgraph-0.6.5/src/operator.rs +++ /dev/null @@ -1,83 +0,0 @@ -//! Operators for creating new graphs from existings ones. -use super::graph::{Graph, IndexType}; -use super::EdgeType; -use crate::visit::IntoNodeReferences; - -/// \[Generic\] complement of the graph -/// -/// Computes the graph complement of the input Graph and stores it -/// in the provided empty output Graph. -/// -/// The function does not create self-loops. -/// -/// Computes in **O(|V|^2*log(|V|))** time (average). -/// -/// Returns the complement. -/// -/// # Example -/// ```rust -/// use petgraph::Graph; -/// use petgraph::operator::complement; -/// use petgraph::prelude::*; -/// -/// let mut graph: Graph<(),(),Directed> = Graph::new(); -/// let a = graph.add_node(()); // node with no weight -/// let b = graph.add_node(()); -/// let c = graph.add_node(()); -/// let d = graph.add_node(()); -/// -/// graph.extend_with_edges(&[ -/// (a, b), -/// (b, c), -/// (c, d), -/// ]); -/// // a ----> b ----> c ----> d -/// -/// let mut output: Graph<(), (), Directed> = Graph::new(); -/// -/// complement(&graph, &mut output, ()); -/// -/// let mut expected_res: Graph<(), (), Directed> = Graph::new(); -/// let a = expected_res.add_node(()); -/// let b = expected_res.add_node(()); -/// let c = expected_res.add_node(()); -/// let d = expected_res.add_node(()); -/// expected_res.extend_with_edges(&[ -/// (a, c), -/// (a, d), -/// (b, a), -/// (b, d), -/// (c, a), -/// (c, b), -/// (d, a), -/// (d, b), -/// (d, c), -/// ]); -/// -/// for x in graph.node_indices() { -/// for y in graph.node_indices() { -/// assert_eq!(output.contains_edge(x, y), expected_res.contains_edge(x, y)); -/// } -/// } -/// ``` -pub fn complement<N, E, Ty, Ix>( - input: &Graph<N, E, Ty, Ix>, - output: &mut Graph<N, E, Ty, Ix>, - weight: E, -) where - Ty: EdgeType, - Ix: IndexType, - E: Clone, - N: Clone, -{ - for (_node, weight) in input.node_references() { - output.add_node(weight.clone()); - } - for x in input.node_indices() { - for y in input.node_indices() { - if x != y && !input.contains_edge(x, y) { - output.add_edge(x, y, weight.clone()); - } - } - } -} diff --git a/vendor/petgraph-0.6.5/src/prelude.rs b/vendor/petgraph-0.6.5/src/prelude.rs deleted file mode 100644 index f50b338b..00000000 --- a/vendor/petgraph-0.6.5/src/prelude.rs +++ /dev/null @@ -1,21 +0,0 @@ -//! Commonly used items. -//! -//! ``` -//! use petgraph::prelude::*; -//! ``` - -#[doc(no_inline)] -pub use crate::graph::{DiGraph, EdgeIndex, Graph, NodeIndex, UnGraph}; -#[cfg(feature = "graphmap")] -#[doc(no_inline)] -pub use crate::graphmap::{DiGraphMap, GraphMap, UnGraphMap}; -#[doc(no_inline)] -#[cfg(feature = "stable_graph")] -pub use crate::stable_graph::{StableDiGraph, StableGraph, StableUnGraph}; -#[doc(no_inline)] -pub use crate::visit::{Bfs, Dfs, DfsPostOrder}; -#[doc(no_inline)] -pub use crate::{Directed, Direction, Incoming, Outgoing, Undirected}; - -#[doc(no_inline)] -pub use crate::visit::EdgeRef; diff --git a/vendor/petgraph-0.6.5/src/quickcheck.rs b/vendor/petgraph-0.6.5/src/quickcheck.rs deleted file mode 100644 index 17375b45..00000000 --- a/vendor/petgraph-0.6.5/src/quickcheck.rs +++ /dev/null @@ -1,216 +0,0 @@ -extern crate quickcheck; -use self::quickcheck::{Arbitrary, Gen}; - -use crate::graph::{node_index, IndexType}; -#[cfg(feature = "stable_graph")] -use crate::stable_graph::StableGraph; -use crate::{EdgeType, Graph}; - -#[cfg(feature = "graphmap")] -use crate::graphmap::{GraphMap, NodeTrait}; -use crate::visit::NodeIndexable; - -/// Return a random float in the range [0, 1.) -fn random_01<G: Gen>(g: &mut G) -> f64 { - // from rand - let bits = 53; - let scale = 1. / ((1u64 << bits) as f64); - let x: u64 = Arbitrary::arbitrary(g); - (x >> (64 - bits)) as f64 * scale -} - -/// `Arbitrary` for `Graph` creates a graph by selecting a node count -/// and a probability for each possible edge to exist. -/// -/// The result will be simple graph or digraph, self loops -/// possible, no parallel edges. -/// -/// The exact properties of the produced graph is subject to change. -/// -/// Requires crate feature `"quickcheck"` -impl<N, E, Ty, Ix> Arbitrary for Graph<N, E, Ty, Ix> -where - N: Arbitrary, - E: Arbitrary, - Ty: EdgeType + Send + 'static, - Ix: IndexType + Send, -{ - fn arbitrary<G: Gen>(g: &mut G) -> Self { - let nodes = usize::arbitrary(g); - if nodes == 0 { - return Graph::with_capacity(0, 0); - } - // use X² for edge probability (bias towards lower) - let edge_prob = random_01(g) * random_01(g); - let edges = ((nodes as f64).powi(2) * edge_prob) as usize; - let mut gr = Graph::with_capacity(nodes, edges); - for _ in 0..nodes { - gr.add_node(N::arbitrary(g)); - } - for i in gr.node_indices() { - for j in gr.node_indices() { - if !gr.is_directed() && i > j { - continue; - } - let p: f64 = random_01(g); - if p <= edge_prob { - gr.add_edge(i, j, E::arbitrary(g)); - } - } - } - gr - } - - // shrink the graph by splitting it in two by a very - // simple algorithm, just even and odd node indices - fn shrink(&self) -> Box<dyn Iterator<Item = Self>> { - let self_ = self.clone(); - Box::new((0..2).filter_map(move |x| { - let gr = self_.filter_map( - |i, w| { - if i.index() % 2 == x { - Some(w.clone()) - } else { - None - } - }, - |_, w| Some(w.clone()), - ); - // make sure we shrink - if gr.node_count() < self_.node_count() { - Some(gr) - } else { - None - } - })) - } -} - -#[cfg(feature = "stable_graph")] -/// `Arbitrary` for `StableGraph` creates a graph by selecting a node count -/// and a probability for each possible edge to exist. -/// -/// The result will be simple graph or digraph, with possible -/// self loops, no parallel edges. -/// -/// The exact properties of the produced graph is subject to change. -/// -/// Requires crate features `"quickcheck"` and `"stable_graph"` -impl<N, E, Ty, Ix> Arbitrary for StableGraph<N, E, Ty, Ix> -where - N: Arbitrary, - E: Arbitrary, - Ty: EdgeType + Send + 'static, - Ix: IndexType + Send, -{ - fn arbitrary<G: Gen>(g: &mut G) -> Self { - let nodes = usize::arbitrary(g); - if nodes == 0 { - return StableGraph::with_capacity(0, 0); - } - // use X² for edge probability (bias towards lower) - let edge_prob = random_01(g) * random_01(g); - let edges = ((nodes as f64).powi(2) * edge_prob) as usize; - let mut gr = StableGraph::with_capacity(nodes, edges); - for _ in 0..nodes { - gr.add_node(N::arbitrary(g)); - } - for i in 0..gr.node_count() { - for j in 0..gr.node_count() { - let i = node_index(i); - let j = node_index(j); - if !gr.is_directed() && i > j { - continue; - } - let p: f64 = random_01(g); - if p <= edge_prob { - gr.add_edge(i, j, E::arbitrary(g)); - } - } - } - if bool::arbitrary(g) { - // potentially remove nodes to make holes in nodes & edge sets - let n = u8::arbitrary(g) % (gr.node_count() as u8); - for _ in 0..n { - let ni = node_index(usize::arbitrary(g) % gr.node_bound()); - if gr.node_weight(ni).is_some() { - gr.remove_node(ni); - } - } - } - gr - } - - // shrink the graph by splitting it in two by a very - // simple algorithm, just even and odd node indices - fn shrink(&self) -> Box<dyn Iterator<Item = Self>> { - let self_ = self.clone(); - Box::new((0..2).filter_map(move |x| { - let gr = self_.filter_map( - |i, w| { - if i.index() % 2 == x { - Some(w.clone()) - } else { - None - } - }, - |_, w| Some(w.clone()), - ); - // make sure we shrink - if gr.node_count() < self_.node_count() { - Some(gr) - } else { - None - } - })) - } -} - -/// `Arbitrary` for `GraphMap` creates a graph by selecting a node count -/// and a probability for each possible edge to exist. -/// -/// The result will be simple graph or digraph, self loops -/// possible, no parallel edges. -/// -/// The exact properties of the produced graph is subject to change. -/// -/// Requires crate features `"quickcheck"` and `"graphmap"` -#[cfg(feature = "graphmap")] -impl<N, E, Ty> Arbitrary for GraphMap<N, E, Ty> -where - N: NodeTrait + Arbitrary, - E: Arbitrary, - Ty: EdgeType + Clone + Send + 'static, -{ - fn arbitrary<G: Gen>(g: &mut G) -> Self { - let nodes = usize::arbitrary(g); - if nodes == 0 { - return GraphMap::with_capacity(0, 0); - } - let mut nodes = (0..nodes).map(|_| N::arbitrary(g)).collect::<Vec<_>>(); - nodes.sort(); - nodes.dedup(); - - // use X² for edge probability (bias towards lower) - let edge_prob = random_01(g) * random_01(g); - let edges = ((nodes.len() as f64).powi(2) * edge_prob) as usize; - let mut gr = GraphMap::with_capacity(nodes.len(), edges); - for &node in &nodes { - gr.add_node(node); - } - for (index, &i) in nodes.iter().enumerate() { - let js = if Ty::is_directed() { - &nodes[..] - } else { - &nodes[index..] - }; - for &j in js { - let p: f64 = random_01(g); - if p <= edge_prob { - gr.add_edge(i, j, E::arbitrary(g)); - } - } - } - gr - } -} diff --git a/vendor/petgraph-0.6.5/src/scored.rs b/vendor/petgraph-0.6.5/src/scored.rs deleted file mode 100644 index b4da04b4..00000000 --- a/vendor/petgraph-0.6.5/src/scored.rs +++ /dev/null @@ -1,52 +0,0 @@ -use std::cmp::Ordering; - -/// `MinScored<K, T>` holds a score `K` and a scored object `T` in -/// a pair for use with a `BinaryHeap`. -/// -/// `MinScored` compares in reverse order by the score, so that we can -/// use `BinaryHeap` as a min-heap to extract the score-value pair with the -/// least score. -/// -/// **Note:** `MinScored` implements a total order (`Ord`), so that it is -/// possible to use float types as scores. -#[derive(Copy, Clone, Debug)] -pub struct MinScored<K, T>(pub K, pub T); - -impl<K: PartialOrd, T> PartialEq for MinScored<K, T> { - #[inline] - fn eq(&self, other: &MinScored<K, T>) -> bool { - self.cmp(other) == Ordering::Equal - } -} - -impl<K: PartialOrd, T> Eq for MinScored<K, T> {} - -impl<K: PartialOrd, T> PartialOrd for MinScored<K, T> { - #[inline] - fn partial_cmp(&self, other: &MinScored<K, T>) -> Option<Ordering> { - Some(self.cmp(other)) - } -} - -impl<K: PartialOrd, T> Ord for MinScored<K, T> { - #[inline] - fn cmp(&self, other: &MinScored<K, T>) -> Ordering { - let a = &self.0; - let b = &other.0; - if a == b { - Ordering::Equal - } else if a < b { - Ordering::Greater - } else if a > b { - Ordering::Less - } else if a.ne(a) && b.ne(b) { - // these are the NaN cases - Ordering::Equal - } else if a.ne(a) { - // Order NaN less, so that it is last in the MinScore order - Ordering::Less - } else { - Ordering::Greater - } - } -} diff --git a/vendor/petgraph-0.6.5/src/serde_utils.rs b/vendor/petgraph-0.6.5/src/serde_utils.rs deleted file mode 100644 index f127f33b..00000000 --- a/vendor/petgraph-0.6.5/src/serde_utils.rs +++ /dev/null @@ -1,95 +0,0 @@ -use serde::de::{Deserialize, Error, SeqAccess, Visitor}; -use serde::ser::{Serialize, SerializeSeq, Serializer}; -use std::fmt; -use std::marker::PhantomData; - -/// Map to serializeable representation -pub trait IntoSerializable { - type Output; - fn into_serializable(self) -> Self::Output; -} - -/// Map from deserialized representation -pub trait FromDeserialized: Sized { - type Input; - fn from_deserialized<E>(input: Self::Input) -> Result<Self, E> - where - E: Error; -} - -/// Serde combinator. A sequence visitor that maps deserialized elements -/// lazily; the visitor can also emit new errors if the elements have errors. -pub struct MappedSequenceVisitor<T, R, F> -where - F: Fn(T) -> Result<R, &'static str>, -{ - f: F, - marker: PhantomData<fn() -> T>, -} - -impl<'de, F, T, R> MappedSequenceVisitor<T, R, F> -where - T: Deserialize<'de>, - F: Fn(T) -> Result<R, &'static str>, -{ - pub fn new(f: F) -> Self { - MappedSequenceVisitor { - f: f, - marker: PhantomData, - } - } -} - -impl<'de, F, T, R> Visitor<'de> for MappedSequenceVisitor<T, R, F> -where - T: Deserialize<'de>, - F: Fn(T) -> Result<R, &'static str>, -{ - type Value = Vec<R>; - - fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result { - write!(formatter, "a sequence") - } - fn visit_seq<A>(self, mut seq: A) -> Result<Self::Value, A::Error> - where - A: SeqAccess<'de>, - { - let mut v = Vec::new(); - while let Some(elem) = seq.next_element()? { - match (self.f)(elem) { - Err(s) => Err(<A::Error>::custom(s))?, - Ok(x) => v.push(x), - } - } - Ok(v) - } -} - -pub trait CollectSeqWithLength: Serializer { - fn collect_seq_with_length<I>(self, length: usize, iterable: I) -> Result<Self::Ok, Self::Error> - where - I: IntoIterator, - I::Item: Serialize, - { - let mut count = 0; - let mut seq = self.serialize_seq(Some(length))?; - for element in iterable { - seq.serialize_element(&element)?; - count += 1; - } - debug_assert_eq!(length, count, "collect_seq_with_length: length mismatch!"); - seq.end() - } - - fn collect_seq_exact<I>(self, iterable: I) -> Result<Self::Ok, Self::Error> - where - I: IntoIterator, - I::Item: Serialize, - I::IntoIter: ExactSizeIterator, - { - let iter = iterable.into_iter(); - self.collect_seq_with_length(iter.len(), iter) - } -} - -impl<S> CollectSeqWithLength for S where S: Serializer {} diff --git a/vendor/petgraph-0.6.5/src/traits_graph.rs b/vendor/petgraph-0.6.5/src/traits_graph.rs deleted file mode 100644 index 272e9e7f..00000000 --- a/vendor/petgraph-0.6.5/src/traits_graph.rs +++ /dev/null @@ -1,73 +0,0 @@ -use fixedbitset::FixedBitSet; - -use super::EdgeType; - -use super::graph::{Graph, IndexType, NodeIndex}; -#[cfg(feature = "stable_graph")] -use crate::stable_graph::StableGraph; -use crate::visit::EdgeRef; -#[cfg(feature = "stable_graph")] -use crate::visit::{IntoEdgeReferences, NodeIndexable}; - -use super::visit::GetAdjacencyMatrix; - -/// The adjacency matrix for **Graph** is a bitmap that's computed by -/// `.adjacency_matrix()`. -impl<N, E, Ty, Ix> GetAdjacencyMatrix for Graph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type AdjMatrix = FixedBitSet; - - fn adjacency_matrix(&self) -> FixedBitSet { - let n = self.node_count(); - let mut matrix = FixedBitSet::with_capacity(n * n); - for edge in self.edge_references() { - let i = edge.source().index() * n + edge.target().index(); - matrix.put(i); - if !self.is_directed() { - let j = edge.source().index() + n * edge.target().index(); - matrix.put(j); - } - } - matrix - } - - fn is_adjacent(&self, matrix: &FixedBitSet, a: NodeIndex<Ix>, b: NodeIndex<Ix>) -> bool { - let n = self.node_count(); - let index = n * a.index() + b.index(); - matrix.contains(index) - } -} - -#[cfg(feature = "stable_graph")] -/// The adjacency matrix for **Graph** is a bitmap that's computed by -/// `.adjacency_matrix()`. -impl<N, E, Ty, Ix> GetAdjacencyMatrix for StableGraph<N, E, Ty, Ix> -where - Ty: EdgeType, - Ix: IndexType, -{ - type AdjMatrix = FixedBitSet; - - fn adjacency_matrix(&self) -> FixedBitSet { - let n = self.node_bound(); - let mut matrix = FixedBitSet::with_capacity(n * n); - for edge in self.edge_references() { - let i = edge.source().index() * n + edge.target().index(); - matrix.put(i); - if !self.is_directed() { - let j = edge.source().index() + n * edge.target().index(); - matrix.put(j); - } - } - matrix - } - - fn is_adjacent(&self, matrix: &FixedBitSet, a: NodeIndex<Ix>, b: NodeIndex<Ix>) -> bool { - let n = self.node_count(); - let index = n * a.index() + b.index(); - matrix.contains(index) - } -} diff --git a/vendor/petgraph-0.6.5/src/unionfind.rs b/vendor/petgraph-0.6.5/src/unionfind.rs deleted file mode 100644 index 2f6b12c0..00000000 --- a/vendor/petgraph-0.6.5/src/unionfind.rs +++ /dev/null @@ -1,146 +0,0 @@ -//! `UnionFind<K>` is a disjoint-set data structure. - -use super::graph::IndexType; -use std::cmp::Ordering; - -/// `UnionFind<K>` is a disjoint-set data structure. It tracks set membership of *n* elements -/// indexed from *0* to *n - 1*. The scalar type is `K` which must be an unsigned integer type. -/// -/// <http://en.wikipedia.org/wiki/Disjoint-set_data_structure> -/// -/// Too awesome not to quote: -/// -/// “The amortized time per operation is **O(α(n))** where **α(n)** is the -/// inverse of **f(x) = A(x, x)** with **A** being the extremely fast-growing Ackermann function.” -#[derive(Debug, Clone)] -pub struct UnionFind<K> { - // For element at index *i*, store the index of its parent; the representative itself - // stores its own index. This forms equivalence classes which are the disjoint sets, each - // with a unique representative. - parent: Vec<K>, - // It is a balancing tree structure, - // so the ranks are logarithmic in the size of the container -- a byte is more than enough. - // - // Rank is separated out both to save space and to save cache in when searching in the parent - // vector. - rank: Vec<u8>, -} - -#[inline] -unsafe fn get_unchecked<K>(xs: &[K], index: usize) -> &K { - debug_assert!(index < xs.len()); - xs.get_unchecked(index) -} - -#[inline] -unsafe fn get_unchecked_mut<K>(xs: &mut [K], index: usize) -> &mut K { - debug_assert!(index < xs.len()); - xs.get_unchecked_mut(index) -} - -impl<K> UnionFind<K> -where - K: IndexType, -{ - /// Create a new `UnionFind` of `n` disjoint sets. - pub fn new(n: usize) -> Self { - let rank = vec![0; n]; - let parent = (0..n).map(K::new).collect::<Vec<K>>(); - - UnionFind { parent, rank } - } - - /// Return the representative for `x`. - /// - /// **Panics** if `x` is out of bounds. - pub fn find(&self, x: K) -> K { - assert!(x.index() < self.parent.len()); - unsafe { - let mut x = x; - loop { - // Use unchecked indexing because we can trust the internal set ids. - let xparent = *get_unchecked(&self.parent, x.index()); - if xparent == x { - break; - } - x = xparent; - } - x - } - } - - /// Return the representative for `x`. - /// - /// Write back the found representative, flattening the internal - /// datastructure in the process and quicken future lookups. - /// - /// **Panics** if `x` is out of bounds. - pub fn find_mut(&mut self, x: K) -> K { - assert!(x.index() < self.parent.len()); - unsafe { self.find_mut_recursive(x) } - } - - unsafe fn find_mut_recursive(&mut self, mut x: K) -> K { - let mut parent = *get_unchecked(&self.parent, x.index()); - while parent != x { - let grandparent = *get_unchecked(&self.parent, parent.index()); - *get_unchecked_mut(&mut self.parent, x.index()) = grandparent; - x = parent; - parent = grandparent; - } - x - } - - /// Returns `true` if the given elements belong to the same set, and returns - /// `false` otherwise. - pub fn equiv(&self, x: K, y: K) -> bool { - self.find(x) == self.find(y) - } - - /// Unify the two sets containing `x` and `y`. - /// - /// Return `false` if the sets were already the same, `true` if they were unified. - /// - /// **Panics** if `x` or `y` is out of bounds. - pub fn union(&mut self, x: K, y: K) -> bool { - if x == y { - return false; - } - let xrep = self.find_mut(x); - let yrep = self.find_mut(y); - - if xrep == yrep { - return false; - } - - let xrepu = xrep.index(); - let yrepu = yrep.index(); - let xrank = self.rank[xrepu]; - let yrank = self.rank[yrepu]; - - // The rank corresponds roughly to the depth of the treeset, so put the - // smaller set below the larger - match xrank.cmp(&yrank) { - Ordering::Less => self.parent[xrepu] = yrep, - Ordering::Greater => self.parent[yrepu] = xrep, - Ordering::Equal => { - self.parent[yrepu] = xrep; - self.rank[xrepu] += 1; - } - } - true - } - - /// Return a vector mapping each element to its representative. - pub fn into_labeling(mut self) -> Vec<K> { - // write in the labeling of each element - unsafe { - for ix in 0..self.parent.len() { - let k = *get_unchecked(&self.parent, ix); - let xrep = self.find_mut_recursive(k); - *self.parent.get_unchecked_mut(ix) = xrep; - } - } - self.parent - } -} diff --git a/vendor/petgraph-0.6.5/src/util.rs b/vendor/petgraph-0.6.5/src/util.rs deleted file mode 100644 index 980e6041..00000000 --- a/vendor/petgraph-0.6.5/src/util.rs +++ /dev/null @@ -1,16 +0,0 @@ -use std::iter; - -pub fn enumerate<I>(iterable: I) -> iter::Enumerate<I::IntoIter> -where - I: IntoIterator, -{ - iterable.into_iter().enumerate() -} - -pub fn zip<I, J>(i: I, j: J) -> iter::Zip<I::IntoIter, J::IntoIter> -where - I: IntoIterator, - J: IntoIterator, -{ - i.into_iter().zip(j) -} diff --git a/vendor/petgraph-0.6.5/src/visit/dfsvisit.rs b/vendor/petgraph-0.6.5/src/visit/dfsvisit.rs deleted file mode 100644 index b14dad5d..00000000 --- a/vendor/petgraph-0.6.5/src/visit/dfsvisit.rs +++ /dev/null @@ -1,314 +0,0 @@ -use crate::visit::IntoNeighbors; -use crate::visit::{VisitMap, Visitable}; - -/// Strictly monotonically increasing event time for a depth first search. -#[derive(Copy, Clone, Debug, PartialEq, PartialOrd, Eq, Ord, Default, Hash)] -pub struct Time(pub usize); - -/// A depth first search (DFS) visitor event. -#[derive(Copy, Clone, Debug)] -pub enum DfsEvent<N> { - Discover(N, Time), - /// An edge of the tree formed by the traversal. - TreeEdge(N, N), - /// An edge to an already visited node. - BackEdge(N, N), - /// A cross or forward edge. - /// - /// For an edge *(u, v)*, if the discover time of *v* is greater than *u*, - /// then it is a forward edge, else a cross edge. - CrossForwardEdge(N, N), - /// All edges from a node have been reported. - Finish(N, Time), -} - -/// Return if the expression is a break value, execute the provided statement -/// if it is a prune value. -macro_rules! try_control { - ($e:expr, $p:stmt) => { - try_control!($e, $p, ()); - }; - ($e:expr, $p:stmt, $q:stmt) => { - match $e { - x => { - if x.should_break() { - return x; - } else if x.should_prune() { - $p - } else { - $q - } - } - } - }; -} - -/// Control flow for `depth_first_search` callbacks. -#[derive(Copy, Clone, Debug)] -pub enum Control<B> { - /// Continue the DFS traversal as normal. - Continue, - /// Prune the current node from the DFS traversal. No more edges from this - /// node will be reported to the callback. A `DfsEvent::Finish` for this - /// node will still be reported. This can be returned in response to any - /// `DfsEvent`, except `Finish`, which will panic. - Prune, - /// Stop the DFS traversal and return the provided value. - Break(B), -} - -impl<B> Control<B> { - pub fn breaking() -> Control<()> { - Control::Break(()) - } - /// Get the value in `Control::Break(_)`, if present. - pub fn break_value(self) -> Option<B> { - match self { - Control::Continue | Control::Prune => None, - Control::Break(b) => Some(b), - } - } -} - -/// Control flow for callbacks. -/// -/// The empty return value `()` is equivalent to continue. -pub trait ControlFlow { - fn continuing() -> Self; - fn should_break(&self) -> bool; - fn should_prune(&self) -> bool; -} - -impl ControlFlow for () { - fn continuing() {} - #[inline] - fn should_break(&self) -> bool { - false - } - #[inline] - fn should_prune(&self) -> bool { - false - } -} - -impl<B> ControlFlow for Control<B> { - fn continuing() -> Self { - Control::Continue - } - fn should_break(&self) -> bool { - if let Control::Break(_) = *self { - true - } else { - false - } - } - fn should_prune(&self) -> bool { - match *self { - Control::Prune => true, - Control::Continue | Control::Break(_) => false, - } - } -} - -impl<C: ControlFlow, E> ControlFlow for Result<C, E> { - fn continuing() -> Self { - Ok(C::continuing()) - } - fn should_break(&self) -> bool { - if let Ok(ref c) = *self { - c.should_break() - } else { - true - } - } - fn should_prune(&self) -> bool { - if let Ok(ref c) = *self { - c.should_prune() - } else { - false - } - } -} - -/// The default is `Continue`. -impl<B> Default for Control<B> { - fn default() -> Self { - Control::Continue - } -} - -/// A recursive depth first search. -/// -/// Starting points are the nodes in the iterator `starts` (specify just one -/// start vertex *x* by using `Some(x)`). -/// -/// The traversal emits discovery and finish events for each reachable vertex, -/// and edge classification of each reachable edge. `visitor` is called for each -/// event, see [`DfsEvent`][de] for possible values. -/// -/// The return value should implement the trait `ControlFlow`, and can be used to change -/// the control flow of the search. -/// -/// `Control` Implements `ControlFlow` such that `Control::Continue` resumes the search. -/// `Control::Break` will stop the visit early, returning the contained value. -/// `Control::Prune` will stop traversing any additional edges from the current -/// node and proceed immediately to the `Finish` event. -/// -/// There are implementations of `ControlFlow` for `()`, and `Result<C, E>` where -/// `C: ControlFlow`. The implementation for `()` will continue until finished. -/// For `Result`, upon encountering an `E` it will break, otherwise acting the same as `C`. -/// -/// ***Panics** if you attempt to prune a node from its `Finish` event. -/// -/// [de]: enum.DfsEvent.html -/// -/// # Example returning `Control`. -/// -/// Find a path from vertex 0 to 5, and exit the visit as soon as we reach -/// the goal vertex. -/// -/// ``` -/// use petgraph::prelude::*; -/// use petgraph::graph::node_index as n; -/// use petgraph::visit::depth_first_search; -/// use petgraph::visit::{DfsEvent, Control}; -/// -/// let gr: Graph<(), ()> = Graph::from_edges(&[ -/// (0, 1), (0, 2), (0, 3), -/// (1, 3), -/// (2, 3), (2, 4), -/// (4, 0), (4, 5), -/// ]); -/// -/// // record each predecessor, mapping node → node -/// let mut predecessor = vec![NodeIndex::end(); gr.node_count()]; -/// let start = n(0); -/// let goal = n(5); -/// depth_first_search(&gr, Some(start), |event| { -/// if let DfsEvent::TreeEdge(u, v) = event { -/// predecessor[v.index()] = u; -/// if v == goal { -/// return Control::Break(v); -/// } -/// } -/// Control::Continue -/// }); -/// -/// let mut next = goal; -/// let mut path = vec![next]; -/// while next != start { -/// let pred = predecessor[next.index()]; -/// path.push(pred); -/// next = pred; -/// } -/// path.reverse(); -/// assert_eq!(&path, &[n(0), n(2), n(4), n(5)]); -/// ``` -/// -/// # Example returning a `Result`. -/// ``` -/// use petgraph::graph::node_index as n; -/// use petgraph::prelude::*; -/// use petgraph::visit::depth_first_search; -/// use petgraph::visit::{DfsEvent, Time}; -/// -/// let gr: Graph<(), ()> = Graph::from_edges(&[(0, 1), (1, 2), (1, 1), (2, 1)]); -/// let start = n(0); -/// let mut back_edges = 0; -/// let mut discover_time = 0; -/// // Stop the search, the first time a BackEdge is encountered. -/// let result = depth_first_search(&gr, Some(start), |event| { -/// match event { -/// // In the cases where Ok(()) is returned, -/// // Result falls back to the implementation of Control on the value (). -/// // In the case of (), this is to always return Control::Continue. -/// // continuing the search. -/// DfsEvent::Discover(_, Time(t)) => { -/// discover_time = t; -/// Ok(()) -/// } -/// DfsEvent::BackEdge(_, _) => { -/// back_edges += 1; -/// // the implementation of ControlFlow for Result, -/// // treats this Err value as Continue::Break -/// Err(event) -/// } -/// _ => Ok(()), -/// } -/// }); -/// -/// // Even though the graph has more than one cycle, -/// // The number of back_edges visited by the search should always be 1. -/// assert_eq!(back_edges, 1); -/// println!("discover time:{:?}", discover_time); -/// println!("number of backedges encountered: {}", back_edges); -/// println!("back edge: {:?}", result); -/// ``` -pub fn depth_first_search<G, I, F, C>(graph: G, starts: I, mut visitor: F) -> C -where - G: IntoNeighbors + Visitable, - I: IntoIterator<Item = G::NodeId>, - F: FnMut(DfsEvent<G::NodeId>) -> C, - C: ControlFlow, -{ - let time = &mut Time(0); - let discovered = &mut graph.visit_map(); - let finished = &mut graph.visit_map(); - - for start in starts { - try_control!( - dfs_visitor(graph, start, &mut visitor, discovered, finished, time), - unreachable!() - ); - } - C::continuing() -} - -fn dfs_visitor<G, F, C>( - graph: G, - u: G::NodeId, - visitor: &mut F, - discovered: &mut G::Map, - finished: &mut G::Map, - time: &mut Time, -) -> C -where - G: IntoNeighbors + Visitable, - F: FnMut(DfsEvent<G::NodeId>) -> C, - C: ControlFlow, -{ - if !discovered.visit(u) { - return C::continuing(); - } - - try_control!( - visitor(DfsEvent::Discover(u, time_post_inc(time))), - {}, - for v in graph.neighbors(u) { - if !discovered.is_visited(&v) { - try_control!(visitor(DfsEvent::TreeEdge(u, v)), continue); - try_control!( - dfs_visitor(graph, v, visitor, discovered, finished, time), - unreachable!() - ); - } else if !finished.is_visited(&v) { - try_control!(visitor(DfsEvent::BackEdge(u, v)), continue); - } else { - try_control!(visitor(DfsEvent::CrossForwardEdge(u, v)), continue); - } - } - ); - let first_finish = finished.visit(u); - debug_assert!(first_finish); - try_control!( - visitor(DfsEvent::Finish(u, time_post_inc(time))), - panic!("Pruning on the `DfsEvent::Finish` is not supported!") - ); - C::continuing() -} - -fn time_post_inc(x: &mut Time) -> Time { - let v = *x; - x.0 += 1; - v -} diff --git a/vendor/petgraph-0.6.5/src/visit/filter.rs b/vendor/petgraph-0.6.5/src/visit/filter.rs deleted file mode 100644 index e525c754..00000000 --- a/vendor/petgraph-0.6.5/src/visit/filter.rs +++ /dev/null @@ -1,583 +0,0 @@ -use crate::prelude::*; - -use fixedbitset::FixedBitSet; -use std::collections::HashSet; -use std::marker::PhantomData; - -use crate::data::DataMap; -use crate::visit::{Data, NodeCompactIndexable, NodeCount}; -use crate::visit::{ - EdgeIndexable, GraphBase, GraphProp, IntoEdgeReferences, IntoEdges, IntoEdgesDirected, - IntoNeighbors, IntoNeighborsDirected, IntoNodeIdentifiers, IntoNodeReferences, NodeIndexable, - NodeRef, VisitMap, Visitable, -}; - -/// A graph filter for nodes. -pub trait FilterNode<N> { - /// Return true to have the node be part of the graph - fn include_node(&self, node: N) -> bool; -} - -impl<F, N> FilterNode<N> for F -where - F: Fn(N) -> bool, -{ - fn include_node(&self, n: N) -> bool { - (*self)(n) - } -} - -/// This filter includes the nodes that are contained in the set. -impl<N> FilterNode<N> for FixedBitSet -where - FixedBitSet: VisitMap<N>, -{ - fn include_node(&self, n: N) -> bool { - self.is_visited(&n) - } -} - -/// This filter includes the nodes that are contained in the set. -impl<N, S> FilterNode<N> for HashSet<N, S> -where - HashSet<N, S>: VisitMap<N>, -{ - fn include_node(&self, n: N) -> bool { - self.is_visited(&n) - } -} - -// Can't express these as a generic impl over all references since that would conflict with the -// impl for Fn. -impl<N> FilterNode<N> for &FixedBitSet -where - FixedBitSet: VisitMap<N>, -{ - fn include_node(&self, n: N) -> bool { - self.is_visited(&n) - } -} - -impl<N, S> FilterNode<N> for &HashSet<N, S> -where - HashSet<N, S>: VisitMap<N>, -{ - fn include_node(&self, n: N) -> bool { - self.is_visited(&n) - } -} - -/// A node-filtering graph adaptor. -#[derive(Copy, Clone, Debug)] -pub struct NodeFiltered<G, F>(pub G, pub F); - -impl<F, G> NodeFiltered<G, F> -where - G: GraphBase, - F: Fn(G::NodeId) -> bool, -{ - /// Create an `NodeFiltered` adaptor from the closure `filter`. - pub fn from_fn(graph: G, filter: F) -> Self { - NodeFiltered(graph, filter) - } -} - -impl<G, F> GraphBase for NodeFiltered<G, F> -where - G: GraphBase, -{ - type NodeId = G::NodeId; - type EdgeId = G::EdgeId; -} - -impl<'a, G, F> IntoNeighbors for &'a NodeFiltered<G, F> -where - G: IntoNeighbors, - F: FilterNode<G::NodeId>, -{ - type Neighbors = NodeFilteredNeighbors<'a, G::Neighbors, F>; - fn neighbors(self, n: G::NodeId) -> Self::Neighbors { - NodeFilteredNeighbors { - include_source: self.1.include_node(n), - iter: self.0.neighbors(n), - f: &self.1, - } - } -} - -/// A filtered neighbors iterator. -#[derive(Debug, Clone)] -pub struct NodeFilteredNeighbors<'a, I, F: 'a> { - include_source: bool, - iter: I, - f: &'a F, -} - -impl<'a, I, F> Iterator for NodeFilteredNeighbors<'a, I, F> -where - I: Iterator, - I::Item: Copy, - F: FilterNode<I::Item>, -{ - type Item = I::Item; - fn next(&mut self) -> Option<Self::Item> { - let f = self.f; - if !self.include_source { - None - } else { - self.iter.find(move |&target| f.include_node(target)) - } - } - fn size_hint(&self) -> (usize, Option<usize>) { - let (_, upper) = self.iter.size_hint(); - (0, upper) - } -} - -impl<'a, G, F> IntoNeighborsDirected for &'a NodeFiltered<G, F> -where - G: IntoNeighborsDirected, - F: FilterNode<G::NodeId>, -{ - type NeighborsDirected = NodeFilteredNeighbors<'a, G::NeighborsDirected, F>; - fn neighbors_directed(self, n: G::NodeId, dir: Direction) -> Self::NeighborsDirected { - NodeFilteredNeighbors { - include_source: self.1.include_node(n), - iter: self.0.neighbors_directed(n, dir), - f: &self.1, - } - } -} - -impl<'a, G, F> IntoNodeIdentifiers for &'a NodeFiltered<G, F> -where - G: IntoNodeIdentifiers, - F: FilterNode<G::NodeId>, -{ - type NodeIdentifiers = NodeFilteredNeighbors<'a, G::NodeIdentifiers, F>; - fn node_identifiers(self) -> Self::NodeIdentifiers { - NodeFilteredNeighbors { - include_source: true, - iter: self.0.node_identifiers(), - f: &self.1, - } - } -} - -impl<'a, G, F> IntoNodeReferences for &'a NodeFiltered<G, F> -where - G: IntoNodeReferences, - F: FilterNode<G::NodeId>, -{ - type NodeRef = G::NodeRef; - type NodeReferences = NodeFilteredNodes<'a, G::NodeReferences, F>; - fn node_references(self) -> Self::NodeReferences { - NodeFilteredNodes { - include_source: true, - iter: self.0.node_references(), - f: &self.1, - } - } -} - -/// A filtered node references iterator. -#[derive(Debug, Clone)] -pub struct NodeFilteredNodes<'a, I, F: 'a> { - include_source: bool, - iter: I, - f: &'a F, -} - -impl<'a, I, F> Iterator for NodeFilteredNodes<'a, I, F> -where - I: Iterator, - I::Item: Copy + NodeRef, - F: FilterNode<<I::Item as NodeRef>::NodeId>, -{ - type Item = I::Item; - fn next(&mut self) -> Option<Self::Item> { - let f = self.f; - if !self.include_source { - None - } else { - self.iter.find(move |&target| f.include_node(target.id())) - } - } - fn size_hint(&self) -> (usize, Option<usize>) { - let (_, upper) = self.iter.size_hint(); - (0, upper) - } -} - -impl<'a, G, F> IntoEdgeReferences for &'a NodeFiltered<G, F> -where - G: IntoEdgeReferences, - F: FilterNode<G::NodeId>, -{ - type EdgeRef = G::EdgeRef; - type EdgeReferences = NodeFilteredEdgeReferences<'a, G, G::EdgeReferences, F>; - fn edge_references(self) -> Self::EdgeReferences { - NodeFilteredEdgeReferences { - graph: PhantomData, - iter: self.0.edge_references(), - f: &self.1, - } - } -} - -/// A filtered edges iterator. -#[derive(Debug, Clone)] -pub struct NodeFilteredEdgeReferences<'a, G, I, F: 'a> { - graph: PhantomData<G>, - iter: I, - f: &'a F, -} - -impl<'a, G, I, F> Iterator for NodeFilteredEdgeReferences<'a, G, I, F> -where - F: FilterNode<G::NodeId>, - G: IntoEdgeReferences, - I: Iterator<Item = G::EdgeRef>, -{ - type Item = I::Item; - fn next(&mut self) -> Option<Self::Item> { - let f = self.f; - self.iter - .find(move |&edge| f.include_node(edge.source()) && f.include_node(edge.target())) - } - fn size_hint(&self) -> (usize, Option<usize>) { - let (_, upper) = self.iter.size_hint(); - (0, upper) - } -} - -impl<'a, G, F> IntoEdges for &'a NodeFiltered<G, F> -where - G: IntoEdges, - F: FilterNode<G::NodeId>, -{ - type Edges = NodeFilteredEdges<'a, G, G::Edges, F>; - fn edges(self, a: G::NodeId) -> Self::Edges { - NodeFilteredEdges { - graph: PhantomData, - include_source: self.1.include_node(a), - iter: self.0.edges(a), - f: &self.1, - dir: Direction::Outgoing, - } - } -} - -impl<'a, G, F> IntoEdgesDirected for &'a NodeFiltered<G, F> -where - G: IntoEdgesDirected, - F: FilterNode<G::NodeId>, -{ - type EdgesDirected = NodeFilteredEdges<'a, G, G::EdgesDirected, F>; - fn edges_directed(self, a: G::NodeId, dir: Direction) -> Self::EdgesDirected { - NodeFilteredEdges { - graph: PhantomData, - include_source: self.1.include_node(a), - iter: self.0.edges_directed(a, dir), - f: &self.1, - dir, - } - } -} - -/// A filtered edges iterator. -#[derive(Debug, Clone)] -pub struct NodeFilteredEdges<'a, G, I, F: 'a> { - graph: PhantomData<G>, - include_source: bool, - iter: I, - f: &'a F, - dir: Direction, -} - -impl<'a, G, I, F> Iterator for NodeFilteredEdges<'a, G, I, F> -where - F: FilterNode<G::NodeId>, - G: IntoEdges, - I: Iterator<Item = G::EdgeRef>, -{ - type Item = I::Item; - fn next(&mut self) -> Option<Self::Item> { - if !self.include_source { - None - } else { - let dir = self.dir; - let f = self.f; - self.iter.find(move |&edge| { - f.include_node(match dir { - Direction::Outgoing => edge.target(), - Direction::Incoming => edge.source(), - }) - }) - } - } - fn size_hint(&self) -> (usize, Option<usize>) { - let (_, upper) = self.iter.size_hint(); - (0, upper) - } -} - -impl<G, F> DataMap for NodeFiltered<G, F> -where - G: DataMap, - F: FilterNode<G::NodeId>, -{ - fn node_weight(&self, id: Self::NodeId) -> Option<&Self::NodeWeight> { - if self.1.include_node(id) { - self.0.node_weight(id) - } else { - None - } - } - - fn edge_weight(&self, id: Self::EdgeId) -> Option<&Self::EdgeWeight> { - self.0.edge_weight(id) - } -} - -macro_rules! access0 { - ($e:expr) => { - $e.0 - }; -} - -Data! {delegate_impl [[G, F], G, NodeFiltered<G, F>, access0]} -NodeIndexable! {delegate_impl [[G, F], G, NodeFiltered<G, F>, access0]} -EdgeIndexable! {delegate_impl [[G, F], G, NodeFiltered<G, F>, access0]} -GraphProp! {delegate_impl [[G, F], G, NodeFiltered<G, F>, access0]} -Visitable! {delegate_impl [[G, F], G, NodeFiltered<G, F>, access0]} - -/// A graph filter for edges -pub trait FilterEdge<Edge> { - /// Return true to have the edge be part of the graph - fn include_edge(&self, edge: Edge) -> bool; -} - -impl<F, N> FilterEdge<N> for F -where - F: Fn(N) -> bool, -{ - fn include_edge(&self, n: N) -> bool { - (*self)(n) - } -} - -/// An edge-filtering graph adaptor. -/// -/// The adaptor may filter out edges. The filter implements the trait -/// `FilterEdge`. Closures of type `Fn(G::EdgeRef) -> bool` already -/// implement this trait. -/// -/// The filter may use edge source, target, id, and weight to select whether to -/// include the edge or not. -#[derive(Copy, Clone, Debug)] -pub struct EdgeFiltered<G, F>(pub G, pub F); - -impl<F, G> EdgeFiltered<G, F> -where - G: IntoEdgeReferences, - F: Fn(G::EdgeRef) -> bool, -{ - /// Create an `EdgeFiltered` adaptor from the closure `filter`. - pub fn from_fn(graph: G, filter: F) -> Self { - EdgeFiltered(graph, filter) - } -} - -impl<G, F> GraphBase for EdgeFiltered<G, F> -where - G: GraphBase, -{ - type NodeId = G::NodeId; - type EdgeId = G::EdgeId; -} - -impl<'a, G, F> IntoNeighbors for &'a EdgeFiltered<G, F> -where - G: IntoEdges, - F: FilterEdge<G::EdgeRef>, -{ - type Neighbors = EdgeFilteredNeighbors<'a, G, F>; - fn neighbors(self, n: G::NodeId) -> Self::Neighbors { - EdgeFilteredNeighbors { - iter: self.0.edges(n), - f: &self.1, - } - } -} - -impl<'a, G, F> IntoNeighborsDirected for &'a EdgeFiltered<G, F> -where - G: IntoEdgesDirected, - F: FilterEdge<G::EdgeRef>, -{ - type NeighborsDirected = EdgeFilteredNeighborsDirected<'a, G, F>; - fn neighbors_directed(self, n: G::NodeId, dir: Direction) -> Self::NeighborsDirected { - EdgeFilteredNeighborsDirected { - iter: self.0.edges_directed(n, dir), - f: &self.1, - from: n, - } - } -} - -/// A filtered neighbors iterator. -#[derive(Debug, Clone)] -pub struct EdgeFilteredNeighbors<'a, G, F: 'a> -where - G: IntoEdges, -{ - iter: G::Edges, - f: &'a F, -} - -impl<'a, G, F> Iterator for EdgeFilteredNeighbors<'a, G, F> -where - F: FilterEdge<G::EdgeRef>, - G: IntoEdges, -{ - type Item = G::NodeId; - fn next(&mut self) -> Option<Self::Item> { - let f = self.f; - (&mut self.iter) - .filter_map(move |edge| { - if f.include_edge(edge) { - Some(edge.target()) - } else { - None - } - }) - .next() - } - fn size_hint(&self) -> (usize, Option<usize>) { - let (_, upper) = self.iter.size_hint(); - (0, upper) - } -} - -impl<'a, G, F> IntoEdgeReferences for &'a EdgeFiltered<G, F> -where - G: IntoEdgeReferences, - F: FilterEdge<G::EdgeRef>, -{ - type EdgeRef = G::EdgeRef; - type EdgeReferences = EdgeFilteredEdges<'a, G, G::EdgeReferences, F>; - fn edge_references(self) -> Self::EdgeReferences { - EdgeFilteredEdges { - graph: PhantomData, - iter: self.0.edge_references(), - f: &self.1, - } - } -} - -impl<'a, G, F> IntoEdges for &'a EdgeFiltered<G, F> -where - G: IntoEdges, - F: FilterEdge<G::EdgeRef>, -{ - type Edges = EdgeFilteredEdges<'a, G, G::Edges, F>; - fn edges(self, n: G::NodeId) -> Self::Edges { - EdgeFilteredEdges { - graph: PhantomData, - iter: self.0.edges(n), - f: &self.1, - } - } -} - -impl<'a, G, F> IntoEdgesDirected for &'a EdgeFiltered<G, F> -where - G: IntoEdgesDirected, - F: FilterEdge<G::EdgeRef>, -{ - type EdgesDirected = EdgeFilteredEdges<'a, G, G::EdgesDirected, F>; - - fn edges_directed(self, n: G::NodeId, dir: Direction) -> Self::EdgesDirected { - EdgeFilteredEdges { - graph: PhantomData, - iter: self.0.edges_directed(n, dir), - f: &self.1, - } - } -} - -/// A filtered edges iterator. -#[derive(Debug, Clone)] -pub struct EdgeFilteredEdges<'a, G, I, F: 'a> { - graph: PhantomData<G>, - iter: I, - f: &'a F, -} - -impl<'a, G, I, F> Iterator for EdgeFilteredEdges<'a, G, I, F> -where - F: FilterEdge<G::EdgeRef>, - G: IntoEdgeReferences, - I: Iterator<Item = G::EdgeRef>, -{ - type Item = I::Item; - fn next(&mut self) -> Option<Self::Item> { - let f = self.f; - self.iter.find(move |&edge| f.include_edge(edge)) - } - fn size_hint(&self) -> (usize, Option<usize>) { - let (_, upper) = self.iter.size_hint(); - (0, upper) - } -} - -/// A filtered neighbors-directed iterator. -#[derive(Debug, Clone)] -pub struct EdgeFilteredNeighborsDirected<'a, G, F: 'a> -where - G: IntoEdgesDirected, -{ - iter: G::EdgesDirected, - f: &'a F, - from: G::NodeId, -} - -impl<'a, G, F> Iterator for EdgeFilteredNeighborsDirected<'a, G, F> -where - F: FilterEdge<G::EdgeRef>, - G: IntoEdgesDirected, -{ - type Item = G::NodeId; - fn next(&mut self) -> Option<Self::Item> { - let f = self.f; - let from = self.from; - (&mut self.iter) - .filter_map(move |edge| { - if f.include_edge(edge) { - if edge.source() != from { - Some(edge.source()) - } else { - Some(edge.target()) // includes case where from == source == target - } - } else { - None - } - }) - .next() - } - fn size_hint(&self) -> (usize, Option<usize>) { - let (_, upper) = self.iter.size_hint(); - (0, upper) - } -} - -Data! {delegate_impl [[G, F], G, EdgeFiltered<G, F>, access0]} -GraphProp! {delegate_impl [[G, F], G, EdgeFiltered<G, F>, access0]} -IntoNodeIdentifiers! {delegate_impl [['a, G, F], G, &'a EdgeFiltered<G, F>, access0]} -IntoNodeReferences! {delegate_impl [['a, G, F], G, &'a EdgeFiltered<G, F>, access0]} -NodeCompactIndexable! {delegate_impl [[G, F], G, EdgeFiltered<G, F>, access0]} -NodeCount! {delegate_impl [[G, F], G, EdgeFiltered<G, F>, access0]} -NodeIndexable! {delegate_impl [[G, F], G, EdgeFiltered<G, F>, access0]} -EdgeIndexable! {delegate_impl [[G, F], G, EdgeFiltered<G, F>, access0]} -Visitable! {delegate_impl [[G, F], G, EdgeFiltered<G, F>, access0]} diff --git a/vendor/petgraph-0.6.5/src/visit/macros.rs b/vendor/petgraph-0.6.5/src/visit/macros.rs deleted file mode 100644 index 1b36030d..00000000 --- a/vendor/petgraph-0.6.5/src/visit/macros.rs +++ /dev/null @@ -1,135 +0,0 @@ -/// Define a trait as usual, and a macro that can be used to instantiate -/// implementations of it. -/// -/// There *must* be section markers in the trait definition: -/// @section type for associated types -/// @section self for methods -/// @section nodelegate for arbitrary tail that is not forwarded. -macro_rules! trait_template { - ($(#[$doc:meta])* pub trait $name:ident $($methods:tt)*) => { - macro_rules! $name { - ($m:ident $extra:tt) => { - $m! { - $extra - pub trait $name $($methods)* - } - } - } - - remove_sections! { [] - $(#[$doc])* - pub trait $name $($methods)* - - // This is where the trait definition is reproduced by the macro. - // It makes the source links point to this place! - // - // I'm sorry, you'll have to find the source by looking at the - // source of the module the trait is defined in. - // - // We use this nifty macro so that we can automatically generate - // delegation trait impls and implement the graph traits for more - // types and combinators. - } - } -} - -macro_rules! remove_sections_inner { - ([$($stack:tt)*]) => { - $($stack)* - }; - // escape the following tt - ([$($stack:tt)*] @escape $_x:tt $($t:tt)*) => { - remove_sections_inner!([$($stack)*] $($t)*); - }; - ([$($stack:tt)*] @section $x:ident $($t:tt)*) => { - remove_sections_inner!([$($stack)*] $($t)*); - }; - ([$($stack:tt)*] $t:tt $($tail:tt)*) => { - remove_sections_inner!([$($stack)* $t] $($tail)*); - }; -} - -// This is the outer layer, just find the { } of the actual trait definition -// recurse once into { }, but not more. -macro_rules! remove_sections { - ([$($stack:tt)*]) => { - $($stack)* - }; - ([$($stack:tt)*] { $($tail:tt)* }) => { - $($stack)* { - remove_sections_inner!([] $($tail)*); - } - }; - ([$($stack:tt)*] $t:tt $($tail:tt)*) => { - remove_sections!([$($stack)* $t] $($tail)*); - }; -} - -macro_rules! deref { - ($e:expr) => { - *$e - }; -} -macro_rules! deref_twice { - ($e:expr) => { - **$e - }; -} - -/// Implement a trait by delegation. By default as if we are delegating -/// from &G to G. -macro_rules! delegate_impl { - ([] $($rest:tt)*) => { - delegate_impl! { [['a, G], G, &'a G, deref] $($rest)* } - }; - ([[$($param:tt)*], $self_type:ident, $self_wrap:ty, $self_map:ident] - pub trait $name:ident $(: $sup:ident)* $(+ $more_sup:ident)* { - - // "Escaped" associated types. Stripped before making the `trait` - // itself, but forwarded when delegating impls. - $( - @escape [type $assoc_name_ext:ident] - // Associated types. Forwarded. - )* - $( - @section type - $( - $(#[$_assoc_attr:meta])* - type $assoc_name:ident $(: $assoc_bound:ty)*; - )+ - )* - // Methods. Forwarded. Using $self_map!(self) around the self argument. - // Methods must use receiver `self` or explicit type like `self: &Self` - // &self and &mut self are _not_ supported. - $( - @section self - $( - $(#[$_method_attr:meta])* - fn $method_name:ident(self $(: $self_selftype:ty)* $(,$marg:ident : $marg_ty:ty)*) $(-> $mret:ty)?; - )+ - )* - // Arbitrary tail that is ignored when forwarding. - $( - @section nodelegate - $($tail:tt)* - )* - }) => { - impl<$($param)*> $name for $self_wrap where $self_type: $name { - $( - $( - type $assoc_name = $self_type::$assoc_name; - )* - )* - $( - type $assoc_name_ext = $self_type::$assoc_name_ext; - )* - $( - $( - fn $method_name(self $(: $self_selftype)* $(,$marg: $marg_ty)*) $(-> $mret)? { - $self_map!(self).$method_name($($marg),*) - } - )* - )* - } - } -} diff --git a/vendor/petgraph-0.6.5/src/visit/mod.rs b/vendor/petgraph-0.6.5/src/visit/mod.rs deleted file mode 100644 index de3ebc71..00000000 --- a/vendor/petgraph-0.6.5/src/visit/mod.rs +++ /dev/null @@ -1,479 +0,0 @@ -//! Graph traits and graph traversals. -//! -//! ### The `Into-` Traits -//! -//! Graph traits like [`IntoNeighbors`][in] create iterators and use the same -//! pattern that `IntoIterator` does: the trait takes a reference to a graph, -//! and produces an iterator. These traits are quite composable, but with the -//! limitation that they only use shared references to graphs. -//! -//! ### Graph Traversal -//! -//! [`Dfs`](struct.Dfs.html), [`Bfs`][bfs], [`DfsPostOrder`][dfspo] and -//! [`Topo`][topo] are basic visitors and they use “walker” methods: the -//! visitors don't hold the graph as borrowed during traversal, only for the -//! `.next()` call on the walker. They can be converted to iterators -//! through the [`Walker`][w] trait. -//! -//! There is also the callback based traversal [`depth_first_search`][dfs]. -//! -//! [bfs]: struct.Bfs.html -//! [dfspo]: struct.DfsPostOrder.html -//! [topo]: struct.Topo.html -//! [dfs]: fn.depth_first_search.html -//! [w]: trait.Walker.html -//! -//! ### Other Graph Traits -//! -//! The traits are rather loosely coupled at the moment (which is intentional, -//! but will develop a bit), and there are traits missing that could be added. -//! -//! Not much is needed to be able to use the visitors on a graph. A graph -//! needs to define [`GraphBase`][gb], [`IntoNeighbors`][in] and -//! [`Visitable`][vis] as a minimum. -//! -//! [gb]: trait.GraphBase.html -//! [in]: trait.IntoNeighbors.html -//! [vis]: trait.Visitable.html -//! -//! ### Graph Trait Implementations -//! -//! The following table lists the traits that are implemented for each graph type: -//! -//! | | Graph | StableGraph | GraphMap | MatrixGraph | Csr | List | -//! | --------------------- | :---: | :---------: | :------: | :---------: | :---: | :---: | -//! | GraphBase | x | x | x | x | x | x | -//! | GraphProp | x | x | x | x | x | x | -//! | NodeCount | x | x | x | x | x | x | -//! | NodeIndexable | x | x | x | x | x | x | -//! | NodeCompactIndexable | x | | x | | x | x | -//! | EdgeCount | x | x | x | x | x | x | -//! | EdgeIndexable | x | x | x | | | | -//! | Data | x | x | x | x | x | x | -//! | IntoNodeIdentifiers | x | x | x | x | x | x | -//! | IntoNodeReferences | x | x | x | x | x | x | -//! | IntoEdgeReferences | x | x | x | x | x | x | -//! | IntoNeighbors | x | x | x | x | x | x | -//! | IntoNeighborsDirected | x | x | x | x | | | -//! | IntoEdges | x | x | x | x | x | x | -//! | IntoEdgesDirected | x | x | x | x | | | -//! | Visitable | x | x | x | x | x | x | -//! | GetAdjacencyMatrix | x | x | x | x | x | x | - -// filter, reversed have their `mod` lines at the end, -// so that they can use the trait template macros -pub use self::filter::*; -pub use self::reversed::*; - -#[macro_use] -mod macros; - -mod dfsvisit; -mod traversal; -pub use self::dfsvisit::*; -pub use self::traversal::*; - -use fixedbitset::FixedBitSet; -use std::collections::HashSet; -use std::hash::{BuildHasher, Hash}; - -use super::EdgeType; -use crate::prelude::Direction; - -use crate::graph::IndexType; - -trait_template! { -/// Base graph trait: defines the associated node identifier and -/// edge identifier types. -pub trait GraphBase { - // FIXME: We can drop this escape/nodelegate stuff in Rust 1.18 - @escape [type NodeId] - @escape [type EdgeId] - @section nodelegate - /// edge identifier - type EdgeId: Copy + PartialEq; - /// node identifier - type NodeId: Copy + PartialEq; -} -} - -GraphBase! {delegate_impl []} -GraphBase! {delegate_impl [['a, G], G, &'a mut G, deref]} - -/// A copyable reference to a graph. -pub trait GraphRef: Copy + GraphBase {} - -impl<'a, G> GraphRef for &'a G where G: GraphBase {} - -trait_template! { -/// Access to the neighbors of each node -/// -/// The neighbors are, depending on the graph’s edge type: -/// -/// - `Directed`: All targets of edges from `a`. -/// - `Undirected`: All other endpoints of edges connected to `a`. -pub trait IntoNeighbors : GraphRef { - @section type - type Neighbors: Iterator<Item=Self::NodeId>; - @section self - /// Return an iterator of the neighbors of node `a`. - fn neighbors(self, a: Self::NodeId) -> Self::Neighbors; -} -} - -IntoNeighbors! {delegate_impl []} - -trait_template! { -/// Access to the neighbors of each node, through incoming or outgoing edges. -/// -/// Depending on the graph’s edge type, the neighbors of a given directionality -/// are: -/// -/// - `Directed`, `Outgoing`: All targets of edges from `a`. -/// - `Directed`, `Incoming`: All sources of edges to `a`. -/// - `Undirected`: All other endpoints of edges connected to `a`. -pub trait IntoNeighborsDirected : IntoNeighbors { - @section type - type NeighborsDirected: Iterator<Item=Self::NodeId>; - @section self - fn neighbors_directed(self, n: Self::NodeId, d: Direction) - -> Self::NeighborsDirected; -} -} - -trait_template! { -/// Access to the edges of each node. -/// -/// The edges are, depending on the graph’s edge type: -/// -/// - `Directed`: All edges from `a`. -/// - `Undirected`: All edges connected to `a`, with `a` being the source of each edge. -/// -/// This is an extended version of the trait `IntoNeighbors`; the former -/// only iterates over the target node identifiers, while this trait -/// yields edge references (trait [`EdgeRef`][er]). -/// -/// [er]: trait.EdgeRef.html -pub trait IntoEdges : IntoEdgeReferences + IntoNeighbors { - @section type - type Edges: Iterator<Item=Self::EdgeRef>; - @section self - fn edges(self, a: Self::NodeId) -> Self::Edges; -} -} - -IntoEdges! {delegate_impl []} - -trait_template! { -/// Access to all edges of each node, in the specified direction. -/// -/// The edges are, depending on the direction and the graph’s edge type: -/// -/// -/// - `Directed`, `Outgoing`: All edges from `a`. -/// - `Directed`, `Incoming`: All edges to `a`. -/// - `Undirected`, `Outgoing`: All edges connected to `a`, with `a` being the source of each edge. -/// - `Undirected`, `Incoming`: All edges connected to `a`, with `a` being the target of each edge. -/// -/// This is an extended version of the trait `IntoNeighborsDirected`; the former -/// only iterates over the target node identifiers, while this trait -/// yields edge references (trait [`EdgeRef`][er]). -/// -/// [er]: trait.EdgeRef.html -pub trait IntoEdgesDirected : IntoEdges + IntoNeighborsDirected { - @section type - type EdgesDirected: Iterator<Item=Self::EdgeRef>; - @section self - fn edges_directed(self, a: Self::NodeId, dir: Direction) -> Self::EdgesDirected; -} -} - -IntoEdgesDirected! {delegate_impl []} - -trait_template! { -/// Access to the sequence of the graph’s `NodeId`s. -pub trait IntoNodeIdentifiers : GraphRef { - @section type - type NodeIdentifiers: Iterator<Item=Self::NodeId>; - @section self - fn node_identifiers(self) -> Self::NodeIdentifiers; -} -} - -IntoNodeIdentifiers! {delegate_impl []} -IntoNeighborsDirected! {delegate_impl []} - -trait_template! { -/// Define associated data for nodes and edges -pub trait Data : GraphBase { - @section type - type NodeWeight; - type EdgeWeight; -} -} - -Data! {delegate_impl []} -Data! {delegate_impl [['a, G], G, &'a mut G, deref]} - -/// An edge reference. -/// -/// Edge references are used by traits `IntoEdges` and `IntoEdgeReferences`. -pub trait EdgeRef: Copy { - type NodeId; - type EdgeId; - type Weight; - /// The source node of the edge. - fn source(&self) -> Self::NodeId; - /// The target node of the edge. - fn target(&self) -> Self::NodeId; - /// A reference to the weight of the edge. - fn weight(&self) -> &Self::Weight; - /// The edge’s identifier. - fn id(&self) -> Self::EdgeId; -} - -impl<'a, N, E> EdgeRef for (N, N, &'a E) -where - N: Copy, -{ - type NodeId = N; - type EdgeId = (N, N); - type Weight = E; - - fn source(&self) -> N { - self.0 - } - fn target(&self) -> N { - self.1 - } - fn weight(&self) -> &E { - self.2 - } - fn id(&self) -> (N, N) { - (self.0, self.1) - } -} - -/// A node reference. -pub trait NodeRef: Copy { - type NodeId; - type Weight; - fn id(&self) -> Self::NodeId; - fn weight(&self) -> &Self::Weight; -} - -trait_template! { -/// Access to the sequence of the graph’s nodes -pub trait IntoNodeReferences : Data + IntoNodeIdentifiers { - @section type - type NodeRef: NodeRef<NodeId=Self::NodeId, Weight=Self::NodeWeight>; - type NodeReferences: Iterator<Item=Self::NodeRef>; - @section self - fn node_references(self) -> Self::NodeReferences; -} -} - -IntoNodeReferences! {delegate_impl []} - -impl<Id> NodeRef for (Id, ()) -where - Id: Copy, -{ - type NodeId = Id; - type Weight = (); - fn id(&self) -> Self::NodeId { - self.0 - } - fn weight(&self) -> &Self::Weight { - static DUMMY: () = (); - &DUMMY - } -} - -impl<'a, Id, W> NodeRef for (Id, &'a W) -where - Id: Copy, -{ - type NodeId = Id; - type Weight = W; - fn id(&self) -> Self::NodeId { - self.0 - } - fn weight(&self) -> &Self::Weight { - self.1 - } -} - -trait_template! { -/// Access to the sequence of the graph’s edges -pub trait IntoEdgeReferences : Data + GraphRef { - @section type - type EdgeRef: EdgeRef<NodeId=Self::NodeId, EdgeId=Self::EdgeId, - Weight=Self::EdgeWeight>; - type EdgeReferences: Iterator<Item=Self::EdgeRef>; - @section self - fn edge_references(self) -> Self::EdgeReferences; -} -} - -IntoEdgeReferences! {delegate_impl [] } - -trait_template! { - /// Edge kind property (directed or undirected edges) -pub trait GraphProp : GraphBase { - @section type - /// The kind of edges in the graph. - type EdgeType: EdgeType; - - @section nodelegate - fn is_directed(&self) -> bool { - <Self::EdgeType>::is_directed() - } -} -} - -GraphProp! {delegate_impl []} - -trait_template! { - /// The graph’s `NodeId`s map to indices - #[allow(clippy::needless_arbitrary_self_type)] - pub trait NodeIndexable : GraphBase { - @section self - /// Return an upper bound of the node indices in the graph - /// (suitable for the size of a bitmap). - fn node_bound(self: &Self) -> usize; - /// Convert `a` to an integer index. - fn to_index(self: &Self, a: Self::NodeId) -> usize; - /// Convert `i` to a node index. `i` must be a valid value in the graph. - fn from_index(self: &Self, i: usize) -> Self::NodeId; - } -} - -NodeIndexable! {delegate_impl []} - -trait_template! { - /// The graph’s `NodeId`s map to indices - #[allow(clippy::needless_arbitrary_self_type)] - pub trait EdgeIndexable : GraphBase { - @section self - /// Return an upper bound of the edge indices in the graph - /// (suitable for the size of a bitmap). - fn edge_bound(self: &Self) -> usize; - /// Convert `a` to an integer index. - fn to_index(self: &Self, a: Self::EdgeId) -> usize; - /// Convert `i` to an edge index. `i` must be a valid value in the graph. - fn from_index(self: &Self, i: usize) -> Self::EdgeId; - } -} - -EdgeIndexable! {delegate_impl []} - -trait_template! { -/// A graph with a known node count. -#[allow(clippy::needless_arbitrary_self_type)] -pub trait NodeCount : GraphBase { - @section self - fn node_count(self: &Self) -> usize; -} -} - -NodeCount! {delegate_impl []} - -trait_template! { -/// The graph’s `NodeId`s map to indices, in a range without holes. -/// -/// The graph's node identifiers correspond to exactly the indices -/// `0..self.node_bound()`. -pub trait NodeCompactIndexable : NodeIndexable + NodeCount { } -} - -NodeCompactIndexable! {delegate_impl []} - -/// A mapping for storing the visited status for NodeId `N`. -pub trait VisitMap<N> { - /// Mark `a` as visited. - /// - /// Return **true** if this is the first visit, false otherwise. - fn visit(&mut self, a: N) -> bool; - - /// Return whether `a` has been visited before. - fn is_visited(&self, a: &N) -> bool; -} - -impl<Ix> VisitMap<Ix> for FixedBitSet -where - Ix: IndexType, -{ - fn visit(&mut self, x: Ix) -> bool { - !self.put(x.index()) - } - fn is_visited(&self, x: &Ix) -> bool { - self.contains(x.index()) - } -} - -impl<N, S> VisitMap<N> for HashSet<N, S> -where - N: Hash + Eq, - S: BuildHasher, -{ - fn visit(&mut self, x: N) -> bool { - self.insert(x) - } - fn is_visited(&self, x: &N) -> bool { - self.contains(x) - } -} - -trait_template! { -/// A graph that can create a map that tracks the visited status of its nodes. -#[allow(clippy::needless_arbitrary_self_type)] -pub trait Visitable : GraphBase { - @section type - /// The associated map type - type Map: VisitMap<Self::NodeId>; - @section self - /// Create a new visitor map - fn visit_map(self: &Self) -> Self::Map; - /// Reset the visitor map (and resize to new size of graph if needed) - fn reset_map(self: &Self, map: &mut Self::Map); -} -} -Visitable! {delegate_impl []} - -trait_template! { -/// Create or access the adjacency matrix of a graph. -/// -/// The implementor can either create an adjacency matrix, or it can return -/// a placeholder if it has the needed representation internally. -#[allow(clippy::needless_arbitrary_self_type)] -pub trait GetAdjacencyMatrix : GraphBase { - @section type - /// The associated adjacency matrix type - type AdjMatrix; - @section self - /// Create the adjacency matrix - fn adjacency_matrix(self: &Self) -> Self::AdjMatrix; - /// Return true if there is an edge from `a` to `b`, false otherwise. - /// - /// Computes in O(1) time. - fn is_adjacent(self: &Self, matrix: &Self::AdjMatrix, a: Self::NodeId, b: Self::NodeId) -> bool; -} -} - -GetAdjacencyMatrix! {delegate_impl []} - -trait_template! { -/// A graph with a known edge count. -#[allow(clippy::needless_arbitrary_self_type)] -pub trait EdgeCount : GraphBase { - @section self - /// Return the number of edges in the graph. - fn edge_count(self: &Self) -> usize; -} -} - -EdgeCount! {delegate_impl []} - -mod filter; -mod reversed; diff --git a/vendor/petgraph-0.6.5/src/visit/reversed.rs b/vendor/petgraph-0.6.5/src/visit/reversed.rs deleted file mode 100644 index 4c0b89c8..00000000 --- a/vendor/petgraph-0.6.5/src/visit/reversed.rs +++ /dev/null @@ -1,184 +0,0 @@ -use crate::{Direction, Incoming}; - -use crate::visit::{ - Data, EdgeCount, EdgeIndexable, EdgeRef, GetAdjacencyMatrix, GraphBase, GraphProp, GraphRef, - IntoEdgeReferences, IntoEdges, IntoEdgesDirected, IntoNeighbors, IntoNeighborsDirected, - IntoNodeIdentifiers, IntoNodeReferences, NodeCompactIndexable, NodeCount, NodeIndexable, - Visitable, -}; - -/// An edge-reversing graph adaptor. -/// -/// All edges have the opposite direction with `Reversed`. -#[derive(Copy, Clone, Debug)] -pub struct Reversed<G>(pub G); - -impl<G: GraphBase> GraphBase for Reversed<G> { - type NodeId = G::NodeId; - type EdgeId = G::EdgeId; -} - -impl<G: GraphRef> GraphRef for Reversed<G> {} - -Data! {delegate_impl [[G], G, Reversed<G>, access0]} - -impl<G> IntoNeighbors for Reversed<G> -where - G: IntoNeighborsDirected, -{ - type Neighbors = G::NeighborsDirected; - fn neighbors(self, n: G::NodeId) -> G::NeighborsDirected { - self.0.neighbors_directed(n, Incoming) - } -} - -impl<G> IntoNeighborsDirected for Reversed<G> -where - G: IntoNeighborsDirected, -{ - type NeighborsDirected = G::NeighborsDirected; - fn neighbors_directed(self, n: G::NodeId, d: Direction) -> G::NeighborsDirected { - self.0.neighbors_directed(n, d.opposite()) - } -} - -impl<G> IntoEdges for Reversed<G> -where - G: IntoEdgesDirected, -{ - type Edges = ReversedEdges<G::EdgesDirected>; - fn edges(self, a: Self::NodeId) -> Self::Edges { - ReversedEdges { - iter: self.0.edges_directed(a, Incoming), - } - } -} - -impl<G> IntoEdgesDirected for Reversed<G> -where - G: IntoEdgesDirected, -{ - type EdgesDirected = ReversedEdges<G::EdgesDirected>; - fn edges_directed(self, a: Self::NodeId, dir: Direction) -> Self::Edges { - ReversedEdges { - iter: self.0.edges_directed(a, dir.opposite()), - } - } -} - -impl<G: Visitable> Visitable for Reversed<G> { - type Map = G::Map; - fn visit_map(&self) -> G::Map { - self.0.visit_map() - } - fn reset_map(&self, map: &mut Self::Map) { - self.0.reset_map(map); - } -} - -/// A reversed edges iterator. -#[derive(Debug, Clone)] -pub struct ReversedEdges<I> { - iter: I, -} - -impl<I> Iterator for ReversedEdges<I> -where - I: Iterator, - I::Item: EdgeRef, -{ - type Item = ReversedEdgeReference<I::Item>; - fn next(&mut self) -> Option<Self::Item> { - self.iter.next().map(ReversedEdgeReference) - } - fn size_hint(&self) -> (usize, Option<usize>) { - self.iter.size_hint() - } -} - -/// A reversed edge reference -#[derive(Copy, Clone, Debug)] -pub struct ReversedEdgeReference<R>(R); - -impl<R> ReversedEdgeReference<R> { - /// Return the original, unreversed edge reference. - pub fn as_unreversed(&self) -> &R { - &self.0 - } - - /// Consume `self` and return the original, unreversed edge reference. - pub fn into_unreversed(self) -> R { - self.0 - } -} - -/// An edge reference -impl<R> EdgeRef for ReversedEdgeReference<R> -where - R: EdgeRef, -{ - type NodeId = R::NodeId; - type EdgeId = R::EdgeId; - type Weight = R::Weight; - fn source(&self) -> Self::NodeId { - self.0.target() - } - fn target(&self) -> Self::NodeId { - self.0.source() - } - fn weight(&self) -> &Self::Weight { - self.0.weight() - } - fn id(&self) -> Self::EdgeId { - self.0.id() - } -} - -impl<G> IntoEdgeReferences for Reversed<G> -where - G: IntoEdgeReferences, -{ - type EdgeRef = ReversedEdgeReference<G::EdgeRef>; - type EdgeReferences = ReversedEdgeReferences<G::EdgeReferences>; - fn edge_references(self) -> Self::EdgeReferences { - ReversedEdgeReferences { - iter: self.0.edge_references(), - } - } -} - -/// A reversed edge references iterator. -#[derive(Debug, Clone)] -pub struct ReversedEdgeReferences<I> { - iter: I, -} - -impl<I> Iterator for ReversedEdgeReferences<I> -where - I: Iterator, - I::Item: EdgeRef, -{ - type Item = ReversedEdgeReference<I::Item>; - fn next(&mut self) -> Option<Self::Item> { - self.iter.next().map(ReversedEdgeReference) - } - fn size_hint(&self) -> (usize, Option<usize>) { - self.iter.size_hint() - } -} - -macro_rules! access0 { - ($e:expr) => { - $e.0 - }; -} - -NodeIndexable! {delegate_impl [[G], G, Reversed<G>, access0]} -NodeCompactIndexable! {delegate_impl [[G], G, Reversed<G>, access0]} -IntoNodeIdentifiers! {delegate_impl [[G], G, Reversed<G>, access0]} -IntoNodeReferences! {delegate_impl [[G], G, Reversed<G>, access0]} -GraphProp! {delegate_impl [[G], G, Reversed<G>, access0]} -NodeCount! {delegate_impl [[G], G, Reversed<G>, access0]} -EdgeCount! {delegate_impl [[G], G, Reversed<G>, access0]} -EdgeIndexable! {delegate_impl [[G], G, Reversed<G>, access0]} -GetAdjacencyMatrix! {delegate_impl [[G], G, Reversed<G>, access0]} diff --git a/vendor/petgraph-0.6.5/src/visit/traversal.rs b/vendor/petgraph-0.6.5/src/visit/traversal.rs deleted file mode 100644 index 4840843b..00000000 --- a/vendor/petgraph-0.6.5/src/visit/traversal.rs +++ /dev/null @@ -1,536 +0,0 @@ -use super::{GraphRef, IntoNodeIdentifiers, Reversed}; -use super::{IntoNeighbors, IntoNeighborsDirected, VisitMap, Visitable}; -use crate::Incoming; -use std::collections::VecDeque; - -/// Visit nodes of a graph in a depth-first-search (DFS) emitting nodes in -/// preorder (when they are first discovered). -/// -/// The traversal starts at a given node and only traverses nodes reachable -/// from it. -/// -/// `Dfs` is not recursive. -/// -/// `Dfs` does not itself borrow the graph, and because of this you can run -/// a traversal over a graph while still retaining mutable access to it, if you -/// use it like the following example: -/// -/// ``` -/// use petgraph::Graph; -/// use petgraph::visit::Dfs; -/// -/// let mut graph = Graph::<_,()>::new(); -/// let a = graph.add_node(0); -/// -/// let mut dfs = Dfs::new(&graph, a); -/// while let Some(nx) = dfs.next(&graph) { -/// // we can access `graph` mutably here still -/// graph[nx] += 1; -/// } -/// -/// assert_eq!(graph[a], 1); -/// ``` -/// -/// **Note:** The algorithm may not behave correctly if nodes are removed -/// during iteration. It may not necessarily visit added nodes or edges. -#[derive(Clone, Debug)] -pub struct Dfs<N, VM> { - /// The stack of nodes to visit - pub stack: Vec<N>, - /// The map of discovered nodes - pub discovered: VM, -} - -impl<N, VM> Default for Dfs<N, VM> -where - VM: Default, -{ - fn default() -> Self { - Dfs { - stack: Vec::new(), - discovered: VM::default(), - } - } -} - -impl<N, VM> Dfs<N, VM> -where - N: Copy + PartialEq, - VM: VisitMap<N>, -{ - /// Create a new **Dfs**, using the graph's visitor map, and put **start** - /// in the stack of nodes to visit. - pub fn new<G>(graph: G, start: N) -> Self - where - G: GraphRef + Visitable<NodeId = N, Map = VM>, - { - let mut dfs = Dfs::empty(graph); - dfs.move_to(start); - dfs - } - - /// Create a `Dfs` from a vector and a visit map - pub fn from_parts(stack: Vec<N>, discovered: VM) -> Self { - Dfs { stack, discovered } - } - - /// Clear the visit state - pub fn reset<G>(&mut self, graph: G) - where - G: GraphRef + Visitable<NodeId = N, Map = VM>, - { - graph.reset_map(&mut self.discovered); - self.stack.clear(); - } - - /// Create a new **Dfs** using the graph's visitor map, and no stack. - pub fn empty<G>(graph: G) -> Self - where - G: GraphRef + Visitable<NodeId = N, Map = VM>, - { - Dfs { - stack: Vec::new(), - discovered: graph.visit_map(), - } - } - - /// Keep the discovered map, but clear the visit stack and restart - /// the dfs from a particular node. - pub fn move_to(&mut self, start: N) { - self.stack.clear(); - self.stack.push(start); - } - - /// Return the next node in the dfs, or **None** if the traversal is done. - pub fn next<G>(&mut self, graph: G) -> Option<N> - where - G: IntoNeighbors<NodeId = N>, - { - while let Some(node) = self.stack.pop() { - if self.discovered.visit(node) { - for succ in graph.neighbors(node) { - if !self.discovered.is_visited(&succ) { - self.stack.push(succ); - } - } - return Some(node); - } - } - None - } -} - -/// Visit nodes in a depth-first-search (DFS) emitting nodes in postorder -/// (each node after all its descendants have been emitted). -/// -/// `DfsPostOrder` is not recursive. -/// -/// The traversal starts at a given node and only traverses nodes reachable -/// from it. -#[derive(Clone, Debug)] -pub struct DfsPostOrder<N, VM> { - /// The stack of nodes to visit - pub stack: Vec<N>, - /// The map of discovered nodes - pub discovered: VM, - /// The map of finished nodes - pub finished: VM, -} - -impl<N, VM> Default for DfsPostOrder<N, VM> -where - VM: Default, -{ - fn default() -> Self { - DfsPostOrder { - stack: Vec::new(), - discovered: VM::default(), - finished: VM::default(), - } - } -} - -impl<N, VM> DfsPostOrder<N, VM> -where - N: Copy + PartialEq, - VM: VisitMap<N>, -{ - /// Create a new `DfsPostOrder` using the graph's visitor map, and put - /// `start` in the stack of nodes to visit. - pub fn new<G>(graph: G, start: N) -> Self - where - G: GraphRef + Visitable<NodeId = N, Map = VM>, - { - let mut dfs = Self::empty(graph); - dfs.move_to(start); - dfs - } - - /// Create a new `DfsPostOrder` using the graph's visitor map, and no stack. - pub fn empty<G>(graph: G) -> Self - where - G: GraphRef + Visitable<NodeId = N, Map = VM>, - { - DfsPostOrder { - stack: Vec::new(), - discovered: graph.visit_map(), - finished: graph.visit_map(), - } - } - - /// Clear the visit state - pub fn reset<G>(&mut self, graph: G) - where - G: GraphRef + Visitable<NodeId = N, Map = VM>, - { - graph.reset_map(&mut self.discovered); - graph.reset_map(&mut self.finished); - self.stack.clear(); - } - - /// Keep the discovered and finished map, but clear the visit stack and restart - /// the dfs from a particular node. - pub fn move_to(&mut self, start: N) { - self.stack.clear(); - self.stack.push(start); - } - - /// Return the next node in the traversal, or `None` if the traversal is done. - pub fn next<G>(&mut self, graph: G) -> Option<N> - where - G: IntoNeighbors<NodeId = N>, - { - while let Some(&nx) = self.stack.last() { - if self.discovered.visit(nx) { - // First time visiting `nx`: Push neighbors, don't pop `nx` - for succ in graph.neighbors(nx) { - if !self.discovered.is_visited(&succ) { - self.stack.push(succ); - } - } - } else { - self.stack.pop(); - if self.finished.visit(nx) { - // Second time: All reachable nodes must have been finished - return Some(nx); - } - } - } - None - } -} - -/// A breadth first search (BFS) of a graph. -/// -/// The traversal starts at a given node and only traverses nodes reachable -/// from it. -/// -/// `Bfs` is not recursive. -/// -/// `Bfs` does not itself borrow the graph, and because of this you can run -/// a traversal over a graph while still retaining mutable access to it, if you -/// use it like the following example: -/// -/// ``` -/// use petgraph::Graph; -/// use petgraph::visit::Bfs; -/// -/// let mut graph = Graph::<_,()>::new(); -/// let a = graph.add_node(0); -/// -/// let mut bfs = Bfs::new(&graph, a); -/// while let Some(nx) = bfs.next(&graph) { -/// // we can access `graph` mutably here still -/// graph[nx] += 1; -/// } -/// -/// assert_eq!(graph[a], 1); -/// ``` -/// -/// **Note:** The algorithm may not behave correctly if nodes are removed -/// during iteration. It may not necessarily visit added nodes or edges. -#[derive(Clone)] -pub struct Bfs<N, VM> { - /// The queue of nodes to visit - pub stack: VecDeque<N>, - /// The map of discovered nodes - pub discovered: VM, -} - -impl<N, VM> Default for Bfs<N, VM> -where - VM: Default, -{ - fn default() -> Self { - Bfs { - stack: VecDeque::new(), - discovered: VM::default(), - } - } -} - -impl<N, VM> Bfs<N, VM> -where - N: Copy + PartialEq, - VM: VisitMap<N>, -{ - /// Create a new **Bfs**, using the graph's visitor map, and put **start** - /// in the stack of nodes to visit. - pub fn new<G>(graph: G, start: N) -> Self - where - G: GraphRef + Visitable<NodeId = N, Map = VM>, - { - let mut discovered = graph.visit_map(); - discovered.visit(start); - let mut stack = VecDeque::new(); - stack.push_front(start); - Bfs { stack, discovered } - } - - /// Return the next node in the bfs, or **None** if the traversal is done. - pub fn next<G>(&mut self, graph: G) -> Option<N> - where - G: IntoNeighbors<NodeId = N>, - { - if let Some(node) = self.stack.pop_front() { - for succ in graph.neighbors(node) { - if self.discovered.visit(succ) { - self.stack.push_back(succ); - } - } - - return Some(node); - } - None - } -} - -/// A topological order traversal for a graph. -/// -/// **Note** that `Topo` only visits nodes that are not part of cycles, -/// i.e. nodes in a true DAG. Use other visitors like `DfsPostOrder` or -/// algorithms like kosaraju_scc to handle graphs with possible cycles. -#[derive(Clone)] -pub struct Topo<N, VM> { - tovisit: Vec<N>, - ordered: VM, -} - -impl<N, VM> Default for Topo<N, VM> -where - VM: Default, -{ - fn default() -> Self { - Topo { - tovisit: Vec::new(), - ordered: VM::default(), - } - } -} - -impl<N, VM> Topo<N, VM> -where - N: Copy + PartialEq, - VM: VisitMap<N>, -{ - /// Create a new `Topo`, using the graph's visitor map, and put all - /// initial nodes in the to visit list. - pub fn new<G>(graph: G) -> Self - where - G: IntoNodeIdentifiers + IntoNeighborsDirected + Visitable<NodeId = N, Map = VM>, - { - let mut topo = Self::empty(graph); - topo.extend_with_initials(graph); - topo - } - - /// Create a new `Topo` with initial nodes. - /// - /// Nodes with incoming edges are ignored. - pub fn with_initials<G, I>(graph: G, initials: I) -> Self - where - G: IntoNeighborsDirected + Visitable<NodeId = N, Map = VM>, - I: IntoIterator<Item = N>, - { - Topo { - tovisit: initials - .into_iter() - .filter(|&n| graph.neighbors_directed(n, Incoming).next().is_none()) - .collect(), - ordered: graph.visit_map(), - } - } - - fn extend_with_initials<G>(&mut self, g: G) - where - G: IntoNodeIdentifiers + IntoNeighborsDirected<NodeId = N>, - { - // find all initial nodes (nodes without incoming edges) - self.tovisit.extend( - g.node_identifiers() - .filter(move |&a| g.neighbors_directed(a, Incoming).next().is_none()), - ); - } - - /* Private until it has a use */ - /// Create a new `Topo`, using the graph's visitor map with *no* starting - /// index specified. - fn empty<G>(graph: G) -> Self - where - G: GraphRef + Visitable<NodeId = N, Map = VM>, - { - Topo { - ordered: graph.visit_map(), - tovisit: Vec::new(), - } - } - - /// Clear visited state, and put all initial nodes in the to visit list. - pub fn reset<G>(&mut self, graph: G) - where - G: IntoNodeIdentifiers + IntoNeighborsDirected + Visitable<NodeId = N, Map = VM>, - { - graph.reset_map(&mut self.ordered); - self.tovisit.clear(); - self.extend_with_initials(graph); - } - - /// Return the next node in the current topological order traversal, or - /// `None` if the traversal is at the end. - /// - /// *Note:* The graph may not have a complete topological order, and the only - /// way to know is to run the whole traversal and make sure it visits every node. - pub fn next<G>(&mut self, g: G) -> Option<N> - where - G: IntoNeighborsDirected + Visitable<NodeId = N, Map = VM>, - { - // Take an unvisited element and find which of its neighbors are next - while let Some(nix) = self.tovisit.pop() { - if self.ordered.is_visited(&nix) { - continue; - } - self.ordered.visit(nix); - for neigh in g.neighbors(nix) { - // Look at each neighbor, and those that only have incoming edges - // from the already ordered list, they are the next to visit. - if Reversed(g) - .neighbors(neigh) - .all(|b| self.ordered.is_visited(&b)) - { - self.tovisit.push(neigh); - } - } - return Some(nix); - } - None - } -} - -/// A walker is a traversal state, but where part of the traversal -/// information is supplied manually to each next call. -/// -/// This for example allows graph traversals that don't hold a borrow of the -/// graph they are traversing. -pub trait Walker<Context> { - type Item; - /// Advance to the next item - fn walk_next(&mut self, context: Context) -> Option<Self::Item>; - - /// Create an iterator out of the walker and given `context`. - fn iter(self, context: Context) -> WalkerIter<Self, Context> - where - Self: Sized, - Context: Clone, - { - WalkerIter { - walker: self, - context, - } - } -} - -/// A walker and its context wrapped into an iterator. -#[derive(Clone, Debug)] -pub struct WalkerIter<W, C> { - walker: W, - context: C, -} - -impl<W, C> WalkerIter<W, C> -where - W: Walker<C>, - C: Clone, -{ - pub fn context(&self) -> C { - self.context.clone() - } - - pub fn inner_ref(&self) -> &W { - &self.walker - } - - pub fn inner_mut(&mut self) -> &mut W { - &mut self.walker - } -} - -impl<W, C> Iterator for WalkerIter<W, C> -where - W: Walker<C>, - C: Clone, -{ - type Item = W::Item; - fn next(&mut self) -> Option<Self::Item> { - self.walker.walk_next(self.context.clone()) - } -} - -impl<'a, C, W: ?Sized> Walker<C> for &'a mut W -where - W: Walker<C>, -{ - type Item = W::Item; - fn walk_next(&mut self, context: C) -> Option<Self::Item> { - (**self).walk_next(context) - } -} - -impl<G> Walker<G> for Dfs<G::NodeId, G::Map> -where - G: IntoNeighbors + Visitable, -{ - type Item = G::NodeId; - fn walk_next(&mut self, context: G) -> Option<Self::Item> { - self.next(context) - } -} - -impl<G> Walker<G> for DfsPostOrder<G::NodeId, G::Map> -where - G: IntoNeighbors + Visitable, -{ - type Item = G::NodeId; - fn walk_next(&mut self, context: G) -> Option<Self::Item> { - self.next(context) - } -} - -impl<G> Walker<G> for Bfs<G::NodeId, G::Map> -where - G: IntoNeighbors + Visitable, -{ - type Item = G::NodeId; - fn walk_next(&mut self, context: G) -> Option<Self::Item> { - self.next(context) - } -} - -impl<G> Walker<G> for Topo<G::NodeId, G::Map> -where - G: IntoNeighborsDirected + Visitable, -{ - type Item = G::NodeId; - fn walk_next(&mut self, context: G) -> Option<Self::Item> { - self.next(context) - } -} diff --git a/vendor/petgraph-0.6.5/tests/floyd_warshall.rs b/vendor/petgraph-0.6.5/tests/floyd_warshall.rs deleted file mode 100644 index 117d9b48..00000000 --- a/vendor/petgraph-0.6.5/tests/floyd_warshall.rs +++ /dev/null @@ -1,284 +0,0 @@ -use petgraph::algo::floyd_warshall; -use petgraph::{prelude::*, Directed, Graph, Undirected}; -use std::collections::HashMap; - -#[test] -fn floyd_warshall_uniform_weight() { - let mut graph: Graph<(), (), Directed> = Graph::new(); - let a = graph.add_node(()); - let b = graph.add_node(()); - let c = graph.add_node(()); - let d = graph.add_node(()); - let e = graph.add_node(()); - let f = graph.add_node(()); - let g = graph.add_node(()); - let h = graph.add_node(()); - - graph.extend_with_edges(&[ - (a, b), - (b, c), - (c, d), - (d, a), - (e, f), - (b, e), - (f, g), - (g, h), - (h, e), - ]); - // a ----> b ----> e ----> f - // ^ | ^ | - // | v | v - // d <---- c h <---- g - - let inf = std::i32::MAX; - let expected_res: HashMap<(NodeIndex, NodeIndex), i32> = [ - ((a, a), 0), - ((a, b), 1), - ((a, c), 2), - ((a, d), 3), - ((a, e), 2), - ((a, f), 3), - ((a, g), 4), - ((a, h), 5), - ((b, a), 3), - ((b, b), 0), - ((b, c), 1), - ((b, d), 2), - ((b, e), 1), - ((b, f), 2), - ((b, g), 3), - ((b, h), 4), - ((c, a), 2), - ((c, b), 3), - ((c, c), 0), - ((c, d), 1), - ((c, e), 4), - ((c, f), 5), - ((c, g), 6), - ((c, h), 7), - ((d, a), 1), - ((d, b), 2), - ((d, c), 3), - ((d, d), 0), - ((d, e), 3), - ((d, f), 4), - ((d, g), 5), - ((d, h), 6), - ((e, a), inf), - ((e, b), inf), - ((e, c), inf), - ((e, d), inf), - ((e, e), 0), - ((e, f), 1), - ((e, g), 2), - ((e, h), 3), - ((f, a), inf), - ((f, b), inf), - ((f, c), inf), - ((f, d), inf), - ((f, e), 3), - ((f, f), 0), - ((f, g), 1), - ((f, h), 2), - ((g, a), inf), - ((g, b), inf), - ((g, c), inf), - ((g, d), inf), - ((g, e), 2), - ((g, f), 3), - ((g, g), 0), - ((g, h), 1), - ((h, a), inf), - ((h, b), inf), - ((h, c), inf), - ((h, d), inf), - ((h, e), 1), - ((h, f), 2), - ((h, g), 3), - ((h, h), 0), - ] - .iter() - .cloned() - .collect(); - let res = floyd_warshall(&graph, |_| 1_i32).unwrap(); - - let nodes = [a, b, c, d, e, f, g, h]; - for node1 in &nodes { - for node2 in &nodes { - assert_eq!( - res.get(&(*node1, *node2)).unwrap(), - expected_res.get(&(*node1, *node2)).unwrap() - ); - } - } -} - -#[test] -fn floyd_warshall_weighted() { - let mut graph: Graph<(), (), Directed> = Graph::new(); - let a = graph.add_node(()); - let b = graph.add_node(()); - let c = graph.add_node(()); - let d = graph.add_node(()); - - graph.extend_with_edges(&[(a, b), (a, c), (a, d), (b, c), (b, d), (c, d)]); - - let inf = std::i32::MAX; - let expected_res: HashMap<(NodeIndex, NodeIndex), i32> = [ - ((a, a), 0), - ((a, b), 1), - ((a, c), 3), - ((a, d), 3), - ((b, a), inf), - ((b, b), 0), - ((b, c), 2), - ((b, d), 2), - ((c, a), inf), - ((c, b), inf), - ((c, c), 0), - ((c, d), 2), - ((d, a), inf), - ((d, b), inf), - ((d, c), inf), - ((d, d), 0), - ] - .iter() - .cloned() - .collect(); - - let weight_map: HashMap<(NodeIndex, NodeIndex), i32> = [ - ((a, a), 0), - ((a, b), 1), - ((a, c), 4), - ((a, d), 10), - ((b, b), 0), - ((b, c), 2), - ((b, d), 2), - ((c, c), 0), - ((c, d), 2), - ] - .iter() - .cloned() - .collect(); - - let res = floyd_warshall(&graph, |edge| { - if let Some(weight) = weight_map.get(&(edge.source(), edge.target())) { - *weight - } else { - inf - } - }) - .unwrap(); - - let nodes = [a, b, c, d]; - for node1 in &nodes { - for node2 in &nodes { - assert_eq!( - res.get(&(*node1, *node2)).unwrap(), - expected_res.get(&(*node1, *node2)).unwrap() - ); - } - } -} - -#[test] -fn floyd_warshall_weighted_undirected() { - let mut graph: Graph<(), (), Undirected> = Graph::new_undirected(); - let a = graph.add_node(()); - let b = graph.add_node(()); - let c = graph.add_node(()); - let d = graph.add_node(()); - - graph.extend_with_edges(&[(a, b), (a, c), (a, d), (b, d), (c, b), (c, d)]); - - let inf = std::i32::MAX; - let expected_res: HashMap<(NodeIndex, NodeIndex), i32> = [ - ((a, a), 0), - ((a, b), 1), - ((a, c), 3), - ((a, d), 3), - ((b, a), 1), - ((b, b), 0), - ((b, c), 2), - ((b, d), 2), - ((c, a), 3), - ((c, b), 2), - ((c, c), 0), - ((c, d), 2), - ((d, a), 3), - ((d, b), 2), - ((d, c), 2), - ((d, d), 0), - ] - .iter() - .cloned() - .collect(); - - let weight_map: HashMap<(NodeIndex, NodeIndex), i32> = [ - ((a, a), 0), - ((a, b), 1), - ((a, c), 4), - ((a, d), 10), - ((b, b), 0), - ((b, d), 2), - ((c, b), 2), - ((c, c), 0), - ((c, d), 2), - ] - .iter() - .cloned() - .collect(); - - let res = floyd_warshall(&graph, |edge| { - if let Some(weight) = weight_map.get(&(edge.source(), edge.target())) { - *weight - } else { - inf - } - }) - .unwrap(); - - let nodes = [a, b, c, d]; - for node1 in &nodes { - for node2 in &nodes { - assert_eq!( - res.get(&(*node1, *node2)).unwrap(), - expected_res.get(&(*node1, *node2)).unwrap() - ); - } - } -} - -#[test] -fn floyd_warshall_negative_cycle() { - let mut graph: Graph<(), (), Directed> = Graph::new(); - let a = graph.add_node(()); - let b = graph.add_node(()); - let c = graph.add_node(()); - - graph.extend_with_edges(&[(a, b), (b, c), (c, a)]); - - let inf = std::i32::MAX; - - let weight_map: HashMap<(NodeIndex, NodeIndex), i32> = [ - ((a, a), 0), - ((a, b), 1), - ((b, b), 0), - ((b, c), -3), - ((c, c), 0), - ((c, a), 1), - ] - .iter() - .cloned() - .collect(); - - let res = floyd_warshall(&graph, |edge| { - if let Some(weight) = weight_map.get(&(edge.source(), edge.target())) { - *weight - } else { - inf - } - }); - - assert!(res.is_err()); -} diff --git a/vendor/petgraph-0.6.5/tests/ford_fulkerson.rs b/vendor/petgraph-0.6.5/tests/ford_fulkerson.rs deleted file mode 100644 index 0b7881d2..00000000 --- a/vendor/petgraph-0.6.5/tests/ford_fulkerson.rs +++ /dev/null @@ -1,121 +0,0 @@ -use petgraph::algo::ford_fulkerson; -use petgraph::prelude::Graph; - -#[test] -fn test_ford_fulkerson() { - // Example from https://downey.io/blog/max-flow-ford-fulkerson-algorithm-explanation/ - let mut graph = Graph::<usize, u16>::new(); - let source = graph.add_node(0); - let _ = graph.add_node(1); - let _ = graph.add_node(2); - let destination = graph.add_node(3); - graph.extend_with_edges(&[(0, 1, 3), (0, 2, 2), (1, 2, 5), (1, 3, 2), (2, 3, 3)]); - let (max_flow, _) = ford_fulkerson(&graph, source, destination); - assert_eq!(5, max_flow); - - // Example from https://brilliant.org/wiki/ford-fulkerson-algorithm/ - let mut graph = Graph::<usize, f32>::new(); - let source = graph.add_node(0); - let _ = graph.add_node(1); - let _ = graph.add_node(2); - let _ = graph.add_node(3); - let _ = graph.add_node(4); - let destination = graph.add_node(5); - graph.extend_with_edges(&[ - (0, 1, 4.), - (0, 2, 3.), - (1, 3, 4.), - (2, 4, 6.), - (3, 2, 3.), - (3, 5, 2.), - (4, 5, 6.), - ]); - let (max_flow, _) = ford_fulkerson(&graph, source, destination); - assert_eq!(7.0, max_flow); - - // Example from https://cp-algorithms.com/graph/edmonds_karp.html - let mut graph = Graph::<usize, f32>::new(); - let source = graph.add_node(0); - let _ = graph.add_node(1); - let _ = graph.add_node(2); - let _ = graph.add_node(3); - let _ = graph.add_node(4); - let destination = graph.add_node(5); - graph.extend_with_edges(&[ - (0, 1, 7.), - (0, 2, 4.), - (1, 3, 5.), - (1, 4, 3.), - (2, 1, 3.), - (2, 4, 2.), - (3, 5, 8.), - (4, 3, 3.), - (4, 5, 5.), - ]); - let (max_flow, _) = ford_fulkerson(&graph, source, destination); - assert_eq!(10.0, max_flow); - - // Example from https://www.programiz.com/dsa/ford-fulkerson-algorithm (corrected: result not 6 but 5) - let mut graph = Graph::<u8, f32>::new(); - let source = graph.add_node(0); - let _ = graph.add_node(1); - let _ = graph.add_node(2); - let _ = graph.add_node(3); - let _ = graph.add_node(4); - let destination = graph.add_node(5); - graph.extend_with_edges(&[ - (0, 1, 8.), - (0, 2, 3.), - (1, 3, 9.), - (2, 3, 7.), - (2, 4, 4.), - (3, 5, 2.), - (4, 5, 5.), - ]); - let (max_flow, _) = ford_fulkerson(&graph, source, destination); - assert_eq!(5.0, max_flow); - - let mut graph = Graph::<u8, u8>::new(); - let source = graph.add_node(0); - let _ = graph.add_node(1); - let _ = graph.add_node(2); - let _ = graph.add_node(3); - let _ = graph.add_node(4); - let destination = graph.add_node(5); - graph.extend_with_edges(&[ - (0, 1, 16), - (0, 2, 13), - (1, 2, 10), - (1, 3, 12), - (2, 1, 4), - (2, 4, 14), - (3, 2, 9), - (3, 5, 20), - (4, 3, 7), - (4, 5, 4), - ]); - let (max_flow, _) = ford_fulkerson(&graph, source, destination); - assert_eq!(23, max_flow); - - // Example taken from https://medium.com/@jithmisha/solving-the-maximum-flow-problem-with-ford-fulkerson-method-3fccc2883dc7 - let mut graph = Graph::<u8, u8>::new(); - let source = graph.add_node(0); - let _ = graph.add_node(1); - let _ = graph.add_node(2); - let _ = graph.add_node(3); - let _ = graph.add_node(4); - let destination = graph.add_node(5); - graph.extend_with_edges(&[ - (0, 1, 10), - (0, 2, 10), - (1, 2, 2), - (1, 3, 4), - (1, 4, 8), - (2, 4, 9), - (3, 5, 10), - (4, 3, 6), - (4, 5, 10), - ]); - let (max_flow, _) = ford_fulkerson(&graph, source, destination); - assert_eq!(19, max_flow); -} diff --git a/vendor/petgraph-0.6.5/tests/graph.rs b/vendor/petgraph-0.6.5/tests/graph.rs deleted file mode 100644 index de943b47..00000000 --- a/vendor/petgraph-0.6.5/tests/graph.rs +++ /dev/null @@ -1,2452 +0,0 @@ -extern crate petgraph; - -use std::collections::HashSet; -use std::hash::Hash; - -use petgraph::prelude::*; -use petgraph::EdgeType; - -use petgraph as pg; - -use petgraph::algo::{ - dominators, has_path_connecting, is_bipartite_undirected, is_cyclic_undirected, - is_isomorphic_matching, -}; - -use petgraph::graph::node_index as n; -use petgraph::graph::IndexType; - -use petgraph::algo::{astar, dijkstra, DfsSpace}; -use petgraph::visit::{ - IntoEdges, IntoEdgesDirected, IntoNeighbors, IntoNodeIdentifiers, NodeFiltered, Reversed, Topo, - VisitMap, Walker, -}; - -use petgraph::dot::Dot; - -fn set<I>(iter: I) -> HashSet<I::Item> -where - I: IntoIterator, - I::Item: Hash + Eq, -{ - iter.into_iter().collect() -} - -#[test] -fn undirected() { - let mut og = Graph::new_undirected(); - let a = og.add_node(0); - let b = og.add_node(1); - let c = og.add_node(2); - let d = og.add_node(3); - let _ = og.add_edge(a, b, 0); - let _ = og.add_edge(a, c, 1); - og.add_edge(c, a, 2); - og.add_edge(a, a, 3); - og.add_edge(b, c, 4); - og.add_edge(b, a, 5); - og.add_edge(a, d, 6); - assert_eq!(og.node_count(), 4); - assert_eq!(og.edge_count(), 7); - - assert!(og.find_edge(a, b).is_some()); - assert!(og.find_edge(d, a).is_some()); - assert!(og.find_edge(a, a).is_some()); - - for edge in og.raw_edges() { - assert!(og.find_edge(edge.source(), edge.target()).is_some()); - assert!(og.find_edge(edge.target(), edge.source()).is_some()); - } - - assert_eq!(og.neighbors(b).collect::<Vec<_>>(), vec![a, c, a]); - - og.remove_node(a); - assert_eq!(og.neighbors(b).collect::<Vec<_>>(), vec![c]); - assert_eq!(og.node_count(), 3); - assert_eq!(og.edge_count(), 1); - assert!(og.find_edge(a, b).is_none()); - assert!(og.find_edge(d, a).is_none()); - assert!(og.find_edge(a, a).is_none()); - assert!(og.find_edge(b, c).is_some()); - assert_graph_consistent(&og); -} - -#[test] -fn dfs() { - let mut gr = Graph::new(); - let h = gr.add_node("H"); - let i = gr.add_node("I"); - let j = gr.add_node("J"); - let k = gr.add_node("K"); - // Z is disconnected. - let _ = gr.add_node("Z"); - gr.add_edge(h, i, 1.); - gr.add_edge(h, j, 3.); - gr.add_edge(i, j, 1.); - gr.add_edge(i, k, 2.); - - println!("{}", Dot::new(&gr)); - - assert_eq!(Dfs::new(&gr, h).iter(&gr).count(), 4); - assert_eq!(Dfs::new(&gr, h).iter(&gr).clone().count(), 4); - - assert_eq!(Dfs::new(&gr, h).iter(Reversed(&gr)).count(), 1); - - assert_eq!(Dfs::new(&gr, k).iter(Reversed(&gr)).count(), 3); - - assert_eq!(Dfs::new(&gr, i).iter(&gr).count(), 3); -} - -#[test] -fn dfs_order() { - let mut gr = Graph::new(); - let h = gr.add_node("H"); - let i = gr.add_node("I"); - let j = gr.add_node("J"); - let k = gr.add_node("K"); - gr.add_edge(h, i, ()); - gr.add_edge(h, j, ()); - gr.add_edge(h, k, ()); - gr.add_edge(i, k, ()); - gr.add_edge(k, i, ()); - - // H - // / | \ - // I J K - // \___/ - // - // J cannot be visited between I and K in a depth-first search from H - - let mut seen_i = false; - let mut seen_k = false; - for node in Dfs::new(&gr, h).iter(&gr) { - seen_i |= i == node; - seen_k |= k == node; - assert!(!(j == node && (seen_i ^ seen_k)), "Invalid DFS order"); - } -} - -#[test] -fn bfs() { - let mut gr = Graph::new(); - let h = gr.add_node("H"); - let i = gr.add_node("I"); - let j = gr.add_node("J"); - let k = gr.add_node("K"); - // Z is disconnected. - let _ = gr.add_node("Z"); - gr.add_edge(h, i, 1.); - gr.add_edge(h, j, 3.); - gr.add_edge(i, j, 1.); - gr.add_edge(i, k, 2.); - - assert_eq!(Bfs::new(&gr, h).iter(&gr).count(), 4); - assert_eq!(Bfs::new(&gr, h).iter(&gr).clone().count(), 4); - - assert_eq!(Bfs::new(&gr, h).iter(Reversed(&gr)).count(), 1); - - assert_eq!(Bfs::new(&gr, k).iter(Reversed(&gr)).count(), 3); - - assert_eq!(Bfs::new(&gr, i).iter(&gr).count(), 3); - - let mut bfs = Bfs::new(&gr, h); - let nx = bfs.next(&gr); - assert_eq!(nx, Some(h)); - - let nx1 = bfs.next(&gr); - assert!(nx1 == Some(i) || nx1 == Some(j)); - - let nx2 = bfs.next(&gr); - assert!(nx2 == Some(i) || nx2 == Some(j)); - assert!(nx1 != nx2); - - let nx = bfs.next(&gr); - assert_eq!(nx, Some(k)); - assert_eq!(bfs.next(&gr), None); -} - -#[test] -fn selfloop() { - let mut gr = Graph::new(); - let a = gr.add_node("A"); - let b = gr.add_node("B"); - let c = gr.add_node("C"); - gr.add_edge(a, b, 7.); - gr.add_edge(c, a, 6.); - let sed = gr.add_edge(a, a, 2.); - - assert!(gr.find_edge(a, b).is_some()); - assert!(gr.find_edge(b, a).is_none()); - assert!(gr.find_edge_undirected(b, a).is_some()); - assert!(gr.find_edge(a, a).is_some()); - println!("{:?}", gr); - - gr.remove_edge(sed); - assert!(gr.find_edge(a, a).is_none()); - println!("{:?}", gr); -} - -#[test] -fn cyclic() { - let mut gr = Graph::new(); - let a = gr.add_node("A"); - let b = gr.add_node("B"); - let c = gr.add_node("C"); - - assert!(!is_cyclic_undirected(&gr)); - gr.add_edge(a, b, 7.); - gr.add_edge(c, a, 6.); - assert!(!is_cyclic_undirected(&gr)); - { - let e = gr.add_edge(a, a, 0.); - assert!(is_cyclic_undirected(&gr)); - gr.remove_edge(e); - assert!(!is_cyclic_undirected(&gr)); - } - - { - let e = gr.add_edge(b, c, 0.); - assert!(is_cyclic_undirected(&gr)); - gr.remove_edge(e); - assert!(!is_cyclic_undirected(&gr)); - } - - let d = gr.add_node("D"); - let e = gr.add_node("E"); - gr.add_edge(b, d, 0.); - gr.add_edge(d, e, 0.); - assert!(!is_cyclic_undirected(&gr)); - gr.add_edge(c, e, 0.); - assert!(is_cyclic_undirected(&gr)); - assert_graph_consistent(&gr); -} - -#[test] -fn bipartite() { - { - let mut gr = Graph::new_undirected(); - let a = gr.add_node("A"); - let b = gr.add_node("B"); - let c = gr.add_node("C"); - - let d = gr.add_node("D"); - let e = gr.add_node("E"); - let f = gr.add_node("F"); - - gr.add_edge(a, d, 7.); - gr.add_edge(b, d, 6.); - - assert!(is_bipartite_undirected(&gr, a)); - - let e_index = gr.add_edge(a, b, 6.); - - assert!(!is_bipartite_undirected(&gr, a)); - - gr.remove_edge(e_index); - - assert!(is_bipartite_undirected(&gr, a)); - - gr.add_edge(b, e, 7.); - gr.add_edge(b, f, 6.); - gr.add_edge(c, e, 6.); - - assert!(is_bipartite_undirected(&gr, a)); - } - { - let mut gr = Graph::new_undirected(); - let a = gr.add_node("A"); - let b = gr.add_node("B"); - let c = gr.add_node("C"); - let d = gr.add_node("D"); - let e = gr.add_node("E"); - - let f = gr.add_node("F"); - let g = gr.add_node("G"); - let h = gr.add_node("H"); - - gr.add_edge(a, f, 7.); - gr.add_edge(a, g, 7.); - gr.add_edge(a, h, 7.); - - gr.add_edge(b, f, 6.); - gr.add_edge(b, g, 6.); - gr.add_edge(b, h, 6.); - - gr.add_edge(c, f, 6.); - gr.add_edge(c, g, 6.); - gr.add_edge(c, h, 6.); - - gr.add_edge(d, f, 6.); - gr.add_edge(d, g, 6.); - gr.add_edge(d, h, 6.); - - gr.add_edge(e, f, 6.); - gr.add_edge(e, g, 6.); - gr.add_edge(e, h, 6.); - - assert!(is_bipartite_undirected(&gr, a)); - - gr.add_edge(a, b, 6.); - - assert!(!is_bipartite_undirected(&gr, a)); - } -} - -#[test] -fn multi() { - let mut gr = Graph::new(); - let a = gr.add_node("a"); - let b = gr.add_node("b"); - gr.add_edge(a, b, ()); - gr.add_edge(a, b, ()); - assert_eq!(gr.edge_count(), 2); -} - -#[test] -fn iter_multi_edges() { - let mut gr = Graph::new(); - let a = gr.add_node("a"); - let b = gr.add_node("b"); - let c = gr.add_node("c"); - - let mut connecting_edges = HashSet::new(); - - gr.add_edge(a, a, ()); - connecting_edges.insert(gr.add_edge(a, b, ())); - gr.add_edge(a, c, ()); - gr.add_edge(c, b, ()); - connecting_edges.insert(gr.add_edge(a, b, ())); - gr.add_edge(b, a, ()); - - let mut iter = gr.edges_connecting(a, b); - - let edge_id = iter.next().unwrap().id(); - assert!(connecting_edges.contains(&edge_id)); - connecting_edges.remove(&edge_id); - - let edge_id = iter.next().unwrap().id(); - assert!(connecting_edges.contains(&edge_id)); - connecting_edges.remove(&edge_id); - - assert_eq!(None, iter.next()); - assert!(connecting_edges.is_empty()); -} - -#[test] -fn iter_multi_undirected_edges() { - let mut gr = Graph::new_undirected(); - let a = gr.add_node("a"); - let b = gr.add_node("b"); - let c = gr.add_node("c"); - - let mut connecting_edges = HashSet::new(); - - gr.add_edge(a, a, ()); - connecting_edges.insert(gr.add_edge(a, b, ())); - gr.add_edge(a, c, ()); - gr.add_edge(c, b, ()); - connecting_edges.insert(gr.add_edge(a, b, ())); - connecting_edges.insert(gr.add_edge(b, a, ())); - - let mut iter = gr.edges_connecting(a, b); - - let edge_id = iter.next().unwrap().id(); - assert!(connecting_edges.contains(&edge_id)); - connecting_edges.remove(&edge_id); - - let edge_id = iter.next().unwrap().id(); - assert!(connecting_edges.contains(&edge_id)); - connecting_edges.remove(&edge_id); - - let edge_id = iter.next().unwrap().id(); - assert!(connecting_edges.contains(&edge_id)); - connecting_edges.remove(&edge_id); - - assert_eq!(None, iter.next()); - assert!(connecting_edges.is_empty()); -} - -#[test] -fn update_edge() { - { - let mut gr = Graph::new(); - let a = gr.add_node("a"); - let b = gr.add_node("b"); - let e = gr.update_edge(a, b, 1); - let f = gr.update_edge(a, b, 2); - let _ = gr.update_edge(b, a, 3); - assert_eq!(gr.edge_count(), 2); - assert_eq!(e, f); - assert_eq!(*gr.edge_weight(f).unwrap(), 2); - } - - { - let mut gr = Graph::new_undirected(); - let a = gr.add_node("a"); - let b = gr.add_node("b"); - let e = gr.update_edge(a, b, 1); - let f = gr.update_edge(b, a, 2); - assert_eq!(gr.edge_count(), 1); - assert_eq!(e, f); - assert_eq!(*gr.edge_weight(f).unwrap(), 2); - } -} - -#[test] -fn dijk() { - let mut g = Graph::new_undirected(); - let a = g.add_node("A"); - let b = g.add_node("B"); - let c = g.add_node("C"); - let d = g.add_node("D"); - let e = g.add_node("E"); - let f = g.add_node("F"); - g.add_edge(a, b, 7); - g.add_edge(c, a, 9); - g.add_edge(a, d, 14); - g.add_edge(b, c, 10); - g.add_edge(d, c, 2); - g.add_edge(d, e, 9); - g.add_edge(b, f, 15); - g.add_edge(c, f, 11); - g.add_edge(e, f, 6); - println!("{:?}", g); - for no in Bfs::new(&g, a).iter(&g) { - println!("Visit {:?} = {:?}", no, g.node_weight(no)); - } - - let scores = dijkstra(&g, a, None, |e| *e.weight()); - let mut scores: Vec<_> = scores.into_iter().map(|(n, s)| (g[n], s)).collect(); - scores.sort(); - assert_eq!( - scores, - vec![ - ("A", 0), - ("B", 7), - ("C", 9), - ("D", 11), - ("E", 20), - ("F", 20) - ] - ); - - let scores = dijkstra(&g, a, Some(c), |e| *e.weight()); - assert_eq!(scores[&c], 9); -} - -#[test] -fn test_astar_null_heuristic() { - let mut g = Graph::new(); - let a = g.add_node("A"); - let b = g.add_node("B"); - let c = g.add_node("C"); - let d = g.add_node("D"); - let e = g.add_node("E"); - let f = g.add_node("F"); - g.add_edge(a, b, 7); - g.add_edge(c, a, 9); - g.add_edge(a, d, 14); - g.add_edge(b, c, 10); - g.add_edge(d, c, 2); - g.add_edge(d, e, 9); - g.add_edge(b, f, 15); - g.add_edge(c, f, 11); - g.add_edge(e, f, 6); - - let path = astar(&g, a, |finish| finish == e, |e| *e.weight(), |_| 0); - assert_eq!(path, Some((23, vec![a, d, e]))); - - // check against dijkstra - let dijkstra_run = dijkstra(&g, a, Some(e), |e| *e.weight()); - assert_eq!(dijkstra_run[&e], 23); - - let path = astar(&g, e, |finish| finish == b, |e| *e.weight(), |_| 0); - assert_eq!(path, None); -} - -#[test] -fn test_astar_manhattan_heuristic() { - let mut g = Graph::new(); - let a = g.add_node((0., 0.)); - let b = g.add_node((2., 0.)); - let c = g.add_node((1., 1.)); - let d = g.add_node((0., 2.)); - let e = g.add_node((3., 3.)); - let f = g.add_node((4., 2.)); - let _ = g.add_node((5., 5.)); // no path to node - g.add_edge(a, b, 2.); - g.add_edge(a, d, 4.); - g.add_edge(b, c, 1.); - g.add_edge(b, f, 7.); - g.add_edge(c, e, 5.); - g.add_edge(e, f, 1.); - g.add_edge(d, e, 1.); - - let heuristic_for = |f: NodeIndex| { - let g = &g; - move |node: NodeIndex| -> f32 { - let (x1, y1): (f32, f32) = g[node]; - let (x2, y2): (f32, f32) = g[f]; - - (x2 - x1).abs() + (y2 - y1).abs() - } - }; - let path = astar( - &g, - a, - |finish| finish == f, - |e| *e.weight(), - heuristic_for(f), - ); - - assert_eq!(path, Some((6., vec![a, d, e, f]))); - - // check against dijkstra - let dijkstra_run = dijkstra(&g, a, None, |e| *e.weight()); - - for end in g.node_indices() { - let astar_path = astar( - &g, - a, - |finish| finish == end, - |e| *e.weight(), - heuristic_for(end), - ); - assert_eq!(dijkstra_run.get(&end).cloned(), astar_path.map(|t| t.0)); - } -} - -#[test] -fn test_astar_runtime_optimal() { - let mut g = Graph::new(); - let a = g.add_node("A"); - let b = g.add_node("B"); - let c = g.add_node("C"); - let d = g.add_node("D"); - let e = g.add_node("E"); - g.add_edge(a, b, 2); - g.add_edge(a, c, 3); - g.add_edge(b, d, 3); - g.add_edge(c, d, 1); - g.add_edge(d, e, 1); - - let mut times_called = 0; - - let _ = astar( - &g, - a, - |n| n == e, - |edge| { - times_called += 1; - *edge.weight() - }, - |_| 0, - ); - - // A* is runtime optimal in the sense it won't expand more nodes than needed, for the given - // heuristic. Here, A* should expand, in order: A, B, C, D, E. This should should ask for the - // costs of edges (A, B), (A, C), (B, D), (C, D), (D, E). Node D will be added to `visit_next` - // twice, but should only be expanded once. If it is erroneously expanded twice, it will call - // for (D, E) again and `times_called` will be 6. - assert_eq!(times_called, 5); -} - -#[test] -fn test_astar_admissible_inconsistent() { - let mut g = Graph::new(); - let a = g.add_node("A"); - let b = g.add_node("B"); - let c = g.add_node("C"); - let d = g.add_node("D"); - g.add_edge(a, b, 3); - g.add_edge(b, c, 3); - g.add_edge(c, d, 3); - g.add_edge(a, c, 8); - g.add_edge(a, d, 10); - - let admissible_inconsistent = |n: NodeIndex| match g[n] { - "A" => 9, - "B" => 6, - "C" => 0, - &_ => 0, - }; - - let optimal = astar(&g, a, |n| n == d, |e| *e.weight(), admissible_inconsistent); - assert_eq!(optimal, Some((9, vec![a, b, c, d]))); -} - -#[cfg(feature = "generate")] -#[test] -fn test_generate_undirected() { - for size in 0..4 { - let mut gen = pg::generate::Generator::<Undirected>::all(size, true); - let nedges = (size * size - size) / 2 + size; - let mut n = 0; - while let Some(g) = gen.next_ref() { - n += 1; - println!("{:?}", g); - } - - assert_eq!(n, 1 << nedges); - } -} - -#[cfg(feature = "generate")] -#[test] -fn test_generate_directed() { - // Number of DAG out of all graphs (all permutations) per node size - // 0, 1, 2, 3, 4, 5 .. - let n_dag = &[1, 1, 3, 25, 543, 29281, 3781503]; - for (size, &dags_exp) in (0..4).zip(n_dag) { - let mut gen = pg::generate::Generator::<Directed>::all(size, true); - let nedges = size * size; - let mut n = 0; - let mut dags = 0; - while let Some(g) = gen.next_ref() { - n += 1; - if !pg::algo::is_cyclic_directed(g) { - dags += 1; - } - } - - /* - // check that all generated graphs have unique adjacency matrices - let mut adjmats = graphs.iter().map(Graph::adjacency_matrix).collect::<Vec<_>>(); - adjmats.sort(); adjmats.dedup(); - assert_eq!(adjmats.len(), n); - */ - assert_eq!(dags_exp, dags); - assert_eq!(n, 1 << nedges); - } -} - -#[cfg(feature = "generate")] -#[test] -fn test_generate_dag() { - use petgraph::visit::GetAdjacencyMatrix; - for size in 1..5 { - let gen = pg::generate::Generator::directed_acyclic(size); - let nedges = (size - 1) * size / 2; - let graphs = gen.collect::<Vec<_>>(); - - assert_eq!(graphs.len(), 1 << nedges); - - // check that all generated graphs have unique adjacency matrices - let mut adjmats = graphs - .iter() - .map(Graph::adjacency_matrix) - .collect::<Vec<_>>(); - adjmats.sort(); - adjmats.dedup(); - assert_eq!(adjmats.len(), graphs.len()); - for gr in &graphs { - assert!( - !petgraph::algo::is_cyclic_directed(gr), - "Assertion failed: {:?} acyclic", - gr - ); - } - } -} - -#[test] -fn without() { - let mut og = Graph::new_undirected(); - let a = og.add_node(0); - let b = og.add_node(1); - let c = og.add_node(2); - let d = og.add_node(3); - let _ = og.add_edge(a, b, 0); - let _ = og.add_edge(a, c, 1); - let v: Vec<NodeIndex> = og.externals(Outgoing).collect(); - assert_eq!(v, vec![d]); - - let mut og = Graph::new(); - let a = og.add_node(0); - let b = og.add_node(1); - let c = og.add_node(2); - let d = og.add_node(3); - let _ = og.add_edge(a, b, 0); - let _ = og.add_edge(a, c, 1); - let init: Vec<NodeIndex> = og.externals(Incoming).collect(); - let term: Vec<NodeIndex> = og.externals(Outgoing).collect(); - assert_eq!(init, vec![a, d]); - assert_eq!(term, vec![b, c, d]); -} - -fn assert_is_topo_order<N, E>(gr: &Graph<N, E, Directed>, order: &[NodeIndex]) { - assert_eq!(gr.node_count(), order.len()); - // check all the edges of the graph - for edge in gr.raw_edges() { - let a = edge.source(); - let b = edge.target(); - let ai = order.iter().position(|x| *x == a).unwrap(); - let bi = order.iter().position(|x| *x == b).unwrap(); - println!("Check that {:?} is before {:?}", a, b); - assert!( - ai < bi, - "Topo order: assertion that node {:?} is before {:?} failed", - a, - b - ); - } -} - -#[test] -fn test_toposort() { - let mut gr = Graph::<_, _>::new(); - let a = gr.add_node("A"); - let b = gr.add_node("B"); - let c = gr.add_node("C"); - let d = gr.add_node("D"); - let e = gr.add_node("E"); - let f = gr.add_node("F"); - let g = gr.add_node("G"); - gr.extend_with_edges(&[ - (a, b, 7.), - (a, d, 5.), - (d, b, 9.), - (b, c, 8.), - (b, e, 7.), - (c, e, 5.), - (d, e, 15.), - (d, f, 6.), - (f, e, 8.), - (f, g, 11.), - (e, g, 9.), - ]); - - // add a disjoint part - let h = gr.add_node("H"); - let i = gr.add_node("I"); - let j = gr.add_node("J"); - gr.add_edge(h, i, 1.); - gr.add_edge(h, j, 3.); - gr.add_edge(i, j, 1.); - - let order = petgraph::algo::toposort(&gr, None).unwrap(); - println!("{:?}", order); - assert_eq!(order.len(), gr.node_count()); - - assert_is_topo_order(&gr, &order); -} - -#[test] -fn test_toposort_eq() { - let mut g = Graph::<_, _>::new(); - let a = g.add_node("A"); - let b = g.add_node("B"); - g.add_edge(a, b, ()); - - assert_eq!(petgraph::algo::toposort(&g, None), Ok(vec![a, b])); -} - -#[test] -fn is_cyclic_directed() { - let mut gr = Graph::<_, _>::new(); - let a = gr.add_node("A"); - let b = gr.add_node("B"); - let c = gr.add_node("C"); - let d = gr.add_node("D"); - let e = gr.add_node("E"); - let f = gr.add_node("F"); - let g = gr.add_node("G"); - gr.add_edge(a, b, 7.0); - gr.add_edge(a, d, 5.); - gr.add_edge(d, b, 9.); - gr.add_edge(b, c, 8.); - gr.add_edge(b, e, 7.); - gr.add_edge(c, e, 5.); - gr.add_edge(d, e, 15.); - gr.add_edge(d, f, 6.); - gr.add_edge(f, e, 8.); - gr.add_edge(f, g, 11.); - gr.add_edge(e, g, 9.); - - assert!(!petgraph::algo::is_cyclic_directed(&gr)); - - // add a disjoint part - let h = gr.add_node("H"); - let i = gr.add_node("I"); - let j = gr.add_node("J"); - gr.add_edge(h, i, 1.); - gr.add_edge(h, j, 3.); - gr.add_edge(i, j, 1.); - assert!(!petgraph::algo::is_cyclic_directed(&gr)); - - gr.add_edge(g, e, 0.); - assert!(petgraph::algo::is_cyclic_directed(&gr)); -} - -/// Compare two scc sets. Inside each scc, the order does not matter, -/// but the order of the sccs is significant. -fn assert_sccs_eq( - mut res: Vec<Vec<NodeIndex>>, - mut answer: Vec<Vec<NodeIndex>>, - scc_order_matters: bool, -) { - // normalize the result and compare with the answer. - for scc in &mut res { - scc.sort(); - } - for scc in &mut answer { - scc.sort(); - } - if !scc_order_matters { - res.sort(); - answer.sort(); - } - assert_eq!(res, answer); -} - -#[test] -fn scc() { - let gr: Graph<(), ()> = Graph::from_edges(&[ - (6, 0), - (0, 3), - (3, 6), - (8, 6), - (8, 2), - (2, 5), - (5, 8), - (7, 5), - (1, 7), - (7, 4), - (4, 1), - ]); - - assert_sccs_eq( - petgraph::algo::kosaraju_scc(&gr), - vec![ - vec![n(0), n(3), n(6)], - vec![n(2), n(5), n(8)], - vec![n(1), n(4), n(7)], - ], - true, - ); - // Reversed edges gives the same sccs (when sorted) - assert_sccs_eq( - petgraph::algo::kosaraju_scc(Reversed(&gr)), - vec![ - vec![n(1), n(4), n(7)], - vec![n(2), n(5), n(8)], - vec![n(0), n(3), n(6)], - ], - true, - ); - - // Test an undirected graph just for fun. - // Sccs are just connected components. - let mut hr = gr.into_edge_type::<Undirected>(); - // Delete an edge to disconnect it - let ed = hr.find_edge(n(6), n(8)).unwrap(); - assert!(hr.remove_edge(ed).is_some()); - - assert_sccs_eq( - petgraph::algo::kosaraju_scc(&hr), - vec![ - vec![n(0), n(3), n(6)], - vec![n(1), n(2), n(4), n(5), n(7), n(8)], - ], - false, - ); - - // acyclic non-tree, #14 - let n = NodeIndex::new; - let mut gr = Graph::new(); - gr.add_node(0); - gr.add_node(1); - gr.add_node(2); - gr.add_node(3); - gr.add_edge(n(3), n(2), ()); - gr.add_edge(n(3), n(1), ()); - gr.add_edge(n(2), n(0), ()); - gr.add_edge(n(1), n(0), ()); - - assert_sccs_eq( - petgraph::algo::kosaraju_scc(&gr), - vec![vec![n(0)], vec![n(1)], vec![n(2)], vec![n(3)]], - true, - ); - - // Kosaraju bug from PR #60 - let mut gr = Graph::<(), ()>::new(); - gr.extend_with_edges(&[(0, 0), (1, 0), (2, 0), (2, 1), (2, 2)]); - gr.add_node(()); - // no order for the disconnected one - assert_sccs_eq( - petgraph::algo::kosaraju_scc(&gr), - vec![vec![n(0)], vec![n(1)], vec![n(2)], vec![n(3)]], - false, - ); -} - -#[test] -fn tarjan_scc() { - let gr: Graph<(), ()> = Graph::from_edges(&[ - (6, 0), - (0, 3), - (3, 6), - (8, 6), - (8, 2), - (2, 5), - (5, 8), - (7, 5), - (1, 7), - (7, 4), - (4, 1), - ]); - - let mut tarjan_scc = petgraph::algo::TarjanScc::new(); - - let mut result = Vec::new(); - tarjan_scc.run(&gr, |scc| result.push(scc.iter().rev().cloned().collect())); - assert_sccs_eq( - result, - vec![ - vec![n(0), n(3), n(6)], - vec![n(2), n(5), n(8)], - vec![n(1), n(4), n(7)], - ], - true, - ); - - // Test an undirected graph just for fun. - // Sccs are just connected components. - let mut hr = gr.into_edge_type::<Undirected>(); - // Delete an edge to disconnect it - let ed = hr.find_edge(n(6), n(8)).unwrap(); - assert!(hr.remove_edge(ed).is_some()); - - let mut result = Vec::new(); - tarjan_scc.run(&hr, |scc| result.push(scc.iter().rev().cloned().collect())); - assert_sccs_eq( - result, - vec![ - vec![n(1), n(2), n(4), n(5), n(7), n(8)], - vec![n(0), n(3), n(6)], - ], - false, - ); - - // acyclic non-tree, #14 - let n = NodeIndex::new; - let mut gr = Graph::new(); - gr.add_node(0); - gr.add_node(1); - gr.add_node(2); - gr.add_node(3); - gr.add_edge(n(3), n(2), ()); - gr.add_edge(n(3), n(1), ()); - gr.add_edge(n(2), n(0), ()); - gr.add_edge(n(1), n(0), ()); - - let mut result = Vec::new(); - tarjan_scc.run(&gr, |scc| result.push(scc.iter().rev().cloned().collect())); - assert_sccs_eq( - result, - vec![vec![n(0)], vec![n(1)], vec![n(2)], vec![n(3)]], - true, - ); - - // Kosaraju bug from PR #60 - let mut gr = Graph::<(), ()>::new(); - gr.extend_with_edges(&[(0, 0), (1, 0), (2, 0), (2, 1), (2, 2)]); - gr.add_node(()); - // no order for the disconnected one - let mut result = Vec::new(); - tarjan_scc.run(&gr, |scc| result.push(scc.iter().rev().cloned().collect())); - assert_sccs_eq( - result, - vec![vec![n(0)], vec![n(1)], vec![n(2)], vec![n(3)]], - false, - ); -} - -#[test] -fn condensation() { - let gr: Graph<(), ()> = Graph::from_edges(&[ - (6, 0), - (0, 3), - (3, 6), - (8, 6), - (8, 2), - (2, 3), - (2, 5), - (5, 8), - (7, 5), - (1, 7), - (7, 4), - (4, 1), - ]); - - // make_acyclic = true - - let cond = petgraph::algo::condensation(gr.clone(), true); - - assert!(cond.node_count() == 3); - assert!(cond.edge_count() == 2); - assert!( - !petgraph::algo::is_cyclic_directed(&cond), - "Assertion failed: {:?} acyclic", - cond - ); - - // make_acyclic = false - - let cond = petgraph::algo::condensation(gr.clone(), false); - - assert!(cond.node_count() == 3); - assert!(cond.edge_count() == gr.edge_count()); -} - -#[test] -fn connected_comp() { - let n = NodeIndex::new; - let mut gr = Graph::new(); - gr.add_node(0); - gr.add_node(1); - gr.add_node(2); - gr.add_node(3); - gr.add_node(4); - gr.add_node(5); - gr.add_node(6); - gr.add_node(7); - gr.add_node(8); - gr.add_edge(n(6), n(0), ()); - gr.add_edge(n(0), n(3), ()); - gr.add_edge(n(3), n(6), ()); - gr.add_edge(n(8), n(6), ()); - gr.add_edge(n(8), n(2), ()); - gr.add_edge(n(2), n(5), ()); - gr.add_edge(n(5), n(8), ()); - gr.add_edge(n(7), n(5), ()); - gr.add_edge(n(1), n(7), ()); - gr.add_edge(n(7), n(4), ()); - gr.add_edge(n(4), n(1), ()); - assert_eq!(petgraph::algo::connected_components(&gr), 1); - - gr.add_node(9); - gr.add_node(10); - assert_eq!(petgraph::algo::connected_components(&gr), 3); - - gr.add_edge(n(9), n(10), ()); - assert_eq!(petgraph::algo::connected_components(&gr), 2); - - let gr = gr.into_edge_type::<Undirected>(); - assert_eq!(petgraph::algo::connected_components(&gr), 2); -} - -#[should_panic] -#[test] -fn oob_index() { - let mut gr = Graph::<_, ()>::new(); - let a = gr.add_node(0); - let b = gr.add_node(1); - gr.remove_node(a); - gr[b]; -} - -#[test] -fn usize_index() { - let mut gr = Graph::<_, _, Directed, usize>::with_capacity(0, 0); - let a = gr.add_node(0); - let b = gr.add_node(1); - let e = gr.add_edge(a, b, 1.2); - let mut dfs = Dfs::new(&gr, a); - while let Some(nx) = dfs.next(&gr) { - gr[nx] += 1; - } - assert_eq!(gr[a], 1); - assert_eq!(gr[b], 2); - assert_eq!(gr[e], 1.2); -} - -#[test] -fn u8_index() { - let mut gr = Graph::<_, (), Undirected, u8>::with_capacity(0, 0); - for _ in 0..255 { - gr.add_node(()); - } -} - -#[should_panic] -#[test] -fn u8_index_overflow() { - let mut gr = Graph::<_, (), Undirected, u8>::with_capacity(0, 0); - for _ in 0..256 { - gr.add_node(()); - } -} - -#[should_panic] -#[test] -fn u8_index_overflow_edges() { - let mut gr = Graph::<_, (), Undirected, u8>::with_capacity(0, 0); - let a = gr.add_node('a'); - let b = gr.add_node('b'); - for _ in 0..256 { - gr.add_edge(a, b, ()); - } -} - -#[test] -fn test_weight_iterators() { - let mut gr = Graph::<_, _>::new(); - let a = gr.add_node("A"); - let b = gr.add_node("B"); - let c = gr.add_node("C"); - let d = gr.add_node("D"); - let e = gr.add_node("E"); - let f = gr.add_node("F"); - let g = gr.add_node("G"); - gr.add_edge(a, b, 7.0); - gr.add_edge(a, d, 5.); - gr.add_edge(d, b, 9.); - gr.add_edge(b, c, 8.); - gr.add_edge(b, e, 7.); - gr.add_edge(c, e, 5.); - gr.add_edge(d, e, 15.); - gr.add_edge(d, f, 6.); - gr.add_edge(f, e, 8.); - gr.add_edge(f, g, 11.); - gr.add_edge(e, g, 9.); - - assert_eq!(gr.node_weights_mut().count(), gr.node_count()); - assert_eq!(gr.edge_weights_mut().count(), gr.edge_count()); - - // add a disjoint part - let h = gr.add_node("H"); - let i = gr.add_node("I"); - let j = gr.add_node("J"); - gr.add_edge(h, i, 1.); - gr.add_edge(h, j, 3.); - gr.add_edge(i, j, 1.); - - assert_eq!(gr.node_weights_mut().count(), gr.node_count()); - assert_eq!(gr.edge_weights_mut().count(), gr.edge_count()); - - for nw in gr.node_weights_mut() { - *nw = "x"; - } - for node in gr.raw_nodes() { - assert_eq!(node.weight, "x"); - } - - let old = gr.clone(); - for (index, ew) in gr.edge_weights_mut().enumerate() { - assert_eq!(old[EdgeIndex::new(index)], *ew); - *ew = -*ew; - } - for (index, edge) in gr.raw_edges().iter().enumerate() { - assert_eq!(edge.weight, -1. * old[EdgeIndex::new(index)]); - } -} - -#[test] -fn walk_edges() { - let mut gr = Graph::<_, _>::new(); - let a = gr.add_node(0.); - let b = gr.add_node(1.); - let c = gr.add_node(2.); - let d = gr.add_node(3.); - let e0 = gr.add_edge(a, b, 0.); - let e1 = gr.add_edge(a, d, 0.); - let e2 = gr.add_edge(b, c, 0.); - let e3 = gr.add_edge(c, a, 0.); - - // Set edge weights to difference: target - source. - let mut dfs = Dfs::new(&gr, a); - while let Some(source) = dfs.next(&gr) { - let mut edges = gr.neighbors_directed(source, Outgoing).detach(); - while let Some((edge, target)) = edges.next(&gr) { - gr[edge] = gr[target] - gr[source]; - } - } - assert_eq!(gr[e0], 1.); - assert_eq!(gr[e1], 3.); - assert_eq!(gr[e2], 1.); - assert_eq!(gr[e3], -2.); - - let mut nedges = 0; - let mut dfs = Dfs::new(&gr, a); - while let Some(node) = dfs.next(&gr) { - let mut edges = gr.neighbors_directed(node, Incoming).detach(); - while let Some((edge, source)) = edges.next(&gr) { - assert_eq!(gr.find_edge(source, node), Some(edge)); - nedges += 1; - } - - let mut edges = gr.neighbors_directed(node, Outgoing).detach(); - while let Some((edge, target)) = edges.next(&gr) { - assert_eq!(gr.find_edge(node, target), Some(edge)); - nedges += 1; - } - } - assert_eq!(nedges, 8); -} - -#[test] -fn index_twice_mut() { - let mut gr = Graph::<_, _>::new(); - let a = gr.add_node(0.); - let b = gr.add_node(0.); - let c = gr.add_node(0.); - let d = gr.add_node(0.); - let e = gr.add_node(0.); - let f = gr.add_node(0.); - let g = gr.add_node(0.); - gr.add_edge(a, b, 7.0); - gr.add_edge(a, d, 5.); - gr.add_edge(d, b, 9.); - gr.add_edge(b, c, 8.); - gr.add_edge(b, e, 7.); - gr.add_edge(c, e, 5.); - gr.add_edge(d, e, 15.); - gr.add_edge(d, f, 6.); - gr.add_edge(f, e, 8.); - gr.add_edge(f, g, 11.); - gr.add_edge(e, g, 9.); - - for dir in &[Incoming, Outgoing] { - for nw in gr.node_weights_mut() { - *nw = 0.; - } - - // walk the graph and sum incoming edges - let mut dfs = Dfs::new(&gr, a); - while let Some(node) = dfs.next(&gr) { - let mut edges = gr.neighbors_directed(node, *dir).detach(); - while let Some(edge) = edges.next_edge(&gr) { - let (nw, ew) = gr.index_twice_mut(node, edge); - *nw += *ew; - } - } - - // check the sums - for i in 0..gr.node_count() { - let ni = NodeIndex::new(i); - let s = gr - .edges_directed(ni, *dir) - .map(|e| *e.weight()) - .fold(0., |a, b| a + b); - assert_eq!(s, gr[ni]); - } - println!("Sum {:?}: {:?}", dir, gr); - } -} - -fn make_edge_iterator_graph<Ty: EdgeType>() -> Graph<f64, f64, Ty> { - let mut gr = Graph::default(); - let a = gr.add_node(0.); - let b = gr.add_node(0.); - let c = gr.add_node(0.); - let d = gr.add_node(0.); - let e = gr.add_node(0.); - let f = gr.add_node(0.); - let g = gr.add_node(0.); - gr.add_edge(a, b, 7.0); - gr.add_edge(a, d, 5.); - gr.add_edge(d, b, 9.); - gr.add_edge(b, c, 8.); - gr.add_edge(b, e, 7.); - gr.add_edge(c, c, 8.); - gr.add_edge(c, e, 5.); - gr.add_edge(d, e, 15.); - gr.add_edge(d, f, 6.); - gr.add_edge(f, e, 8.); - gr.add_edge(f, g, 11.); - gr.add_edge(e, g, 9.); - - gr -} - -#[test] -fn test_edge_iterators_directed() { - let gr = make_edge_iterator_graph::<Directed>(); - - for i in gr.node_indices() { - itertools::assert_equal(gr.edges_directed(i, Outgoing), gr.edges(i)); - - // Reversed reverses edges, so target and source need to be reversed once more. - itertools::assert_equal( - gr.edges_directed(i, Outgoing) - .map(|edge| (edge.source(), edge.target())), - Reversed(&gr) - .edges_directed(i, Incoming) - .map(|edge| (edge.target(), edge.source())), - ); - - for edge in gr.edges_directed(i, Outgoing) { - assert_eq!( - edge.source(), - i, - "outgoing edges should have a fixed source" - ); - } - for edge in Reversed(&gr).edges_directed(i, Incoming) { - assert_eq!( - edge.target(), - i, - "reversed incoming edges should have a fixed target" - ); - } - } - - let mut reversed_gr = gr.clone(); - reversed_gr.reverse(); - - println!("{:#?}", gr); - for i in gr.node_indices() { - // Compare against reversed graphs two different ways: using .reverse() and Reversed. - itertools::assert_equal(gr.edges_directed(i, Incoming), reversed_gr.edges(i)); - - // Reversed reverses edges, so target and source need to be reversed once more. - itertools::assert_equal( - gr.edges_directed(i, Incoming) - .map(|edge| (edge.source(), edge.target())), - Reversed(&gr) - .edges(i) - .map(|edge| (edge.target(), edge.source())), - ); - - for edge in gr.edges_directed(i, Incoming) { - assert_eq!( - edge.target(), - i, - "incoming edges should have a fixed target" - ); - } - for edge in Reversed(&gr).edges_directed(i, Outgoing) { - assert_eq!( - edge.source(), - i, - "reversed outgoing edges should have a fixed source" - ); - } - } -} - -#[test] -fn test_edge_filtered_iterators_directed() { - use petgraph::{ - graph::EdgeReference, - visit::{EdgeFiltered, IntoEdgesDirected}, - }; - - let gr = make_edge_iterator_graph::<Directed>(); - let filter = |edge: EdgeReference<f64>| -> bool { *edge.weight() > 8.0 }; - let filtered = EdgeFiltered::from_fn(&gr, filter); - - for i in gr.node_indices() { - itertools::assert_equal( - filtered.edges_directed(i, Outgoing), - gr.edges_directed(i, Outgoing).filter(|edge| filter(*edge)), - ); - itertools::assert_equal( - filtered.edges_directed(i, Incoming), - gr.edges_directed(i, Incoming).filter(|edge| filter(*edge)), - ); - } -} - -#[test] -fn test_node_filtered_iterators_directed() { - use petgraph::{ - graph::NodeIndex, - visit::{IntoEdgesDirected, NodeFiltered}, - }; - - let gr = make_edge_iterator_graph::<Directed>(); - let filter = |node: NodeIndex<u32>| node.index() < 5; // < 5 makes sure there are edges going both ways between included and excluded nodes (e -> g, f -> e) - let filtered = NodeFiltered::from_fn(&gr, filter); - - for i in gr.node_indices() { - itertools::assert_equal( - filtered.edges_directed(i, Outgoing), - gr.edges_directed(i, Outgoing) - .filter(|edge| filter(edge.source()) && filter(edge.target())), - ); - itertools::assert_equal( - filtered.edges_directed(i, Incoming), - gr.edges_directed(i, Incoming) - .filter(|edge| filter(edge.source()) && filter(edge.target())), - ); - } -} - -#[test] -fn test_edge_iterators_undir() { - let gr = make_edge_iterator_graph::<Undirected>(); - - for i in gr.node_indices() { - itertools::assert_equal(gr.edges_directed(i, Outgoing), gr.edges(i)); - - // Reversed reverses edges, so target and source need to be reversed once more. - itertools::assert_equal( - gr.edges_directed(i, Outgoing) - .map(|edge| (edge.source(), edge.target())), - Reversed(&gr) - .edges_directed(i, Incoming) - .map(|edge| (edge.target(), edge.source())), - ); - - for edge in gr.edges_directed(i, Outgoing) { - assert_eq!( - edge.source(), - i, - "outgoing edges should have a fixed source" - ); - } - for edge in Reversed(&gr).edges_directed(i, Incoming) { - assert_eq!( - edge.target(), - i, - "reversed incoming edges should have a fixed target" - ); - } - } - - for i in gr.node_indices() { - itertools::assert_equal(gr.edges_directed(i, Incoming), gr.edges(i)); - - // Reversed reverses edges, so target and source need to be reversed once more. - itertools::assert_equal( - gr.edges_directed(i, Incoming) - .map(|edge| (edge.source(), edge.target())), - Reversed(&gr) - .edges(i) - .map(|edge| (edge.target(), edge.source())), - ); - - for edge in gr.edges_directed(i, Incoming) { - assert_eq!( - edge.target(), - i, - "incoming edges should have a fixed target" - ); - } - for edge in Reversed(&gr).edges_directed(i, Outgoing) { - assert_eq!( - edge.source(), - i, - "reversed outgoing edges should have a fixed source" - ); - } - } -} - -#[test] -fn toposort_generic() { - // This is a DAG, visit it in order - let mut gr = Graph::<_, _>::new(); - let b = gr.add_node(("B", 0.)); - let a = gr.add_node(("A", 0.)); - let c = gr.add_node(("C", 0.)); - let d = gr.add_node(("D", 0.)); - let e = gr.add_node(("E", 0.)); - let f = gr.add_node(("F", 0.)); - let g = gr.add_node(("G", 0.)); - gr.add_edge(a, b, 7.0); - gr.add_edge(a, d, 5.); - gr.add_edge(d, b, 9.); - gr.add_edge(b, c, 8.); - gr.add_edge(b, e, 7.); - gr.add_edge(c, e, 5.); - gr.add_edge(d, e, 15.); - gr.add_edge(d, f, 6.); - gr.add_edge(f, e, 8.); - gr.add_edge(f, g, 11.); - gr.add_edge(e, g, 9.); - - assert!(!pg::algo::is_cyclic_directed(&gr)); - let mut index = 0.; - let mut topo = Topo::new(&gr); - while let Some(nx) = topo.next(&gr) { - gr[nx].1 = index; - index += 1.; - } - - let mut order = Vec::new(); - index = 0.; - let mut topo = Topo::new(&gr); - while let Some(nx) = topo.next(&gr) { - order.push(nx); - assert_eq!(gr[nx].1, index); - index += 1.; - } - println!("{:?}", gr); - assert_is_topo_order(&gr, &order); - - { - order.clear(); - let init_nodes = gr.node_identifiers().filter(|n| { - gr.neighbors_directed(*n, Direction::Incoming) - .next() - .is_none() - }); - let mut topo = Topo::with_initials(&gr, init_nodes); - while let Some(nx) = topo.next(&gr) { - order.push(nx); - } - assert_is_topo_order(&gr, &order); - } - - { - // test `with_initials` API using nodes with incoming edges - order.clear(); - let mut topo = Topo::with_initials(&gr, gr.node_identifiers()); - while let Some(nx) = topo.next(&gr) { - order.push(nx); - } - assert_is_topo_order(&gr, &order); - } - - { - order.clear(); - let mut topo = Topo::new(&gr); - while let Some(nx) = topo.next(&gr) { - order.push(nx); - } - println!("{:?}", gr); - assert_is_topo_order(&gr, &order); - } - let mut gr2 = gr.clone(); - gr.add_edge(e, d, -1.); - assert!(pg::algo::is_cyclic_directed(&gr)); - assert!(pg::algo::toposort(&gr, None).is_err()); - gr2.add_edge(d, d, 0.); - assert!(pg::algo::is_cyclic_directed(&gr2)); - assert!(pg::algo::toposort(&gr2, None).is_err()); -} - -#[test] -fn test_has_path() { - // This is a DAG, visit it in order - let mut gr = Graph::<_, _>::new(); - let b = gr.add_node(("B", 0.)); - let a = gr.add_node(("A", 0.)); - let c = gr.add_node(("C", 0.)); - let d = gr.add_node(("D", 0.)); - let e = gr.add_node(("E", 0.)); - let f = gr.add_node(("F", 0.)); - let g = gr.add_node(("G", 0.)); - gr.add_edge(a, b, 7.0); - gr.add_edge(a, d, 5.); - gr.add_edge(d, b, 9.); - gr.add_edge(b, c, 8.); - gr.add_edge(b, e, 7.); - gr.add_edge(c, e, 5.); - gr.add_edge(d, e, 15.); - gr.add_edge(d, f, 6.); - gr.add_edge(f, e, 8.); - gr.add_edge(f, g, 11.); - gr.add_edge(e, g, 9.); - // disconnected island - - let h = gr.add_node(("H", 0.)); - let i = gr.add_node(("I", 0.)); - gr.add_edge(h, i, 2.); - gr.add_edge(i, h, -2.); - - let mut state = DfsSpace::default(); - - gr.add_edge(b, a, 99.); - - assert!(has_path_connecting(&gr, c, c, None)); - - for edge in gr.edge_references() { - assert!(has_path_connecting(&gr, edge.source(), edge.target(), None)); - } - assert!(has_path_connecting(&gr, a, g, Some(&mut state))); - assert!(!has_path_connecting(&gr, a, h, Some(&mut state))); - assert!(has_path_connecting(&gr, a, c, None)); - assert!(has_path_connecting(&gr, a, c, Some(&mut state))); - assert!(!has_path_connecting(&gr, h, a, Some(&mut state))); -} - -#[test] -fn map_filter_map() { - let mut g = Graph::new_undirected(); - let a = g.add_node("A"); - let b = g.add_node("B"); - let c = g.add_node("C"); - let d = g.add_node("D"); - let e = g.add_node("E"); - let f = g.add_node("F"); - g.add_edge(a, b, 7); - g.add_edge(c, a, 9); - g.add_edge(a, d, 14); - g.add_edge(b, c, 10); - g.add_edge(d, c, 2); - g.add_edge(d, e, 9); - g.add_edge(b, f, 15); - g.add_edge(c, f, 11); - g.add_edge(e, f, 6); - println!("{:?}", g); - - let g2 = g.filter_map( - |_, name| Some(*name), - |_, &weight| if weight >= 10 { Some(weight) } else { None }, - ); - assert_eq!(g2.edge_count(), 4); - for edge in g2.raw_edges() { - assert!(edge.weight >= 10); - } - - let g3 = g.filter_map( - |i, &name| if i == a || i == e { None } else { Some(name) }, - |i, &weight| { - let (source, target) = g.edge_endpoints(i).unwrap(); - // don't map edges from a removed node - assert!(source != a); - assert!(target != a); - assert!(source != e); - assert!(target != e); - Some(weight) - }, - ); - assert_eq!(g3.node_count(), g.node_count() - 2); - assert_eq!(g3.edge_count(), g.edge_count() - 5); - assert_graph_consistent(&g3); - - let mut g4 = g.clone(); - g4.retain_edges(|gr, i| { - let (s, t) = gr.edge_endpoints(i).unwrap(); - !(s == a || s == e || t == a || t == e) - }); - assert_eq!(g4.edge_count(), g.edge_count() - 5); - assert_graph_consistent(&g4); -} - -#[test] -fn from_edges() { - let n = NodeIndex::new; - let gr = - Graph::<(), (), Undirected>::from_edges(&[(0, 1), (0, 2), (0, 3), (1, 2), (1, 3), (2, 3)]); - assert_eq!(gr.node_count(), 4); - assert_eq!(gr.edge_count(), 6); - assert_eq!(gr.neighbors(n(0)).count(), 3); - assert_eq!(gr.neighbors(n(1)).count(), 3); - assert_eq!(gr.neighbors(n(2)).count(), 3); - assert_eq!(gr.neighbors(n(3)).count(), 3); - assert_graph_consistent(&gr); -} - -#[test] -fn retain() { - let mut gr = Graph::<i32, i32, Undirected>::from_edges(&[ - (0, 1, 2), - (1, 1, 1), - (0, 2, 0), - (1, 2, 3), - (2, 3, 3), - ]); - gr.retain_edges(|mut gr, i| { - if gr[i] <= 0 { - false - } else { - gr[i] -= 1; - let (s, t) = gr.edge_endpoints(i).unwrap(); - gr[s] += 1; - gr[t] += 1; - - gr[i] > 0 - } - }); - - assert_eq!(gr.edge_count(), 3); - assert_eq!(gr[n(0)], 1); - assert_eq!(gr[n(1)], 4); - assert_eq!(gr[n(2)], 2); - assert_eq!(gr[n(3)], 1); - assert!(gr.find_edge(n(1), n(1)).is_none()); - assert!(gr.find_edge(n(0), n(2)).is_none()); - assert_graph_consistent(&gr); -} - -fn assert_graph_consistent<N, E, Ty, Ix>(g: &Graph<N, E, Ty, Ix>) -where - Ty: EdgeType, - Ix: IndexType, -{ - assert_eq!(g.node_count(), g.node_indices().count()); - assert_eq!(g.edge_count(), g.edge_indices().count()); - for edge in g.raw_edges() { - assert!( - g.find_edge(edge.source(), edge.target()).is_some(), - "Edge not in graph! {:?} to {:?}", - edge.source(), - edge.target() - ); - } -} - -#[test] -fn neighbors_selfloops() { - // Directed graph - let mut gr = Graph::<_, ()>::new(); - let a = gr.add_node("a"); - let b = gr.add_node("b"); - let c = gr.add_node("c"); - gr.extend_with_edges(&[(a, a), (a, b), (c, a), (a, a)]); - - let out_edges = [a, a, b]; - let in_edges = [a, a, c]; - let undir_edges = [a, a, b, c]; - let mut seen_out = gr.neighbors(a).collect::<Vec<_>>(); - seen_out.sort(); - assert_eq!(&seen_out, &out_edges); - let mut seen_in = gr.neighbors_directed(a, Incoming).collect::<Vec<_>>(); - seen_in.sort(); - assert_eq!(&seen_in, &in_edges); - - let mut seen_undir = gr.neighbors_undirected(a).collect::<Vec<_>>(); - seen_undir.sort(); - assert_eq!(&seen_undir, &undir_edges); - - let mut seen_out = gr.edges(a).map(|e| e.target()).collect::<Vec<_>>(); - seen_out.sort(); - assert_eq!(&seen_out, &out_edges); - - let mut seen_walk = Vec::new(); - let mut walk = gr.neighbors(a).detach(); - while let Some(n) = walk.next_node(&gr) { - seen_walk.push(n); - } - seen_walk.sort(); - assert_eq!(&seen_walk, &out_edges); - - seen_walk.clear(); - let mut walk = gr.neighbors_directed(a, Incoming).detach(); - while let Some(n) = walk.next_node(&gr) { - seen_walk.push(n); - } - seen_walk.sort(); - assert_eq!(&seen_walk, &in_edges); - - seen_walk.clear(); - let mut walk = gr.neighbors_undirected(a).detach(); - while let Some(n) = walk.next_node(&gr) { - seen_walk.push(n); - } - seen_walk.sort(); - assert_eq!(&seen_walk, &undir_edges); - - // Undirected graph - let mut gr: Graph<_, (), _> = Graph::new_undirected(); - let a = gr.add_node("a"); - let b = gr.add_node("b"); - let c = gr.add_node("c"); - gr.extend_with_edges(&[(a, a), (a, b), (c, a)]); - - let out_edges = [a, b, c]; - let in_edges = [a, b, c]; - let undir_edges = [a, b, c]; - let mut seen_out = gr.neighbors(a).collect::<Vec<_>>(); - seen_out.sort(); - assert_eq!(&seen_out, &out_edges); - - let mut seen_out = gr.edges(a).map(|e| e.target()).collect::<Vec<_>>(); - seen_out.sort(); - assert_eq!(&seen_out, &out_edges); - - let mut seen_in = gr.neighbors_directed(a, Incoming).collect::<Vec<_>>(); - seen_in.sort(); - assert_eq!(&seen_in, &in_edges); - - let mut seen_undir = gr.neighbors_undirected(a).collect::<Vec<_>>(); - seen_undir.sort(); - assert_eq!(&seen_undir, &undir_edges); -} - -fn degree<'a, G>(g: G, node: G::NodeId) -> usize -where - G: IntoNeighbors, - G::NodeId: PartialEq, -{ - // self loops count twice - let original_node = node; - let mut degree = 0; - for v in g.neighbors(node) { - degree += if v == original_node { 2 } else { 1 }; - } - degree -} - -#[cfg(feature = "graphmap")] -#[test] -fn degree_sequence() { - let mut gr = Graph::<usize, (), Undirected>::from_edges(&[ - (0, 1), - (1, 2), - (1, 3), - (2, 4), - (3, 4), - (4, 4), - (4, 5), - (3, 5), - ]); - gr.add_node(0); // add isolated node - let mut degree_sequence = gr - .node_indices() - .map(|i| degree(&gr, i)) - .collect::<Vec<_>>(); - - degree_sequence.sort_by(|x, y| Ord::cmp(y, x)); - assert_eq!(°ree_sequence, &[5, 3, 3, 2, 2, 1, 0]); - - let mut gr = GraphMap::<_, (), Undirected>::from_edges(&[ - (0, 1), - (1, 2), - (1, 3), - (2, 4), - (3, 4), - (4, 4), - (4, 5), - (3, 5), - ]); - gr.add_node(6); // add isolated node - let mut degree_sequence = gr.nodes().map(|i| degree(&gr, i)).collect::<Vec<_>>(); - - degree_sequence.sort_by(|x, y| Ord::cmp(y, x)); - assert_eq!(°ree_sequence, &[5, 3, 3, 2, 2, 1, 0]); -} - -#[test] -fn neighbor_order() { - let mut gr = Graph::new(); - let a = gr.add_node("a"); - let b = gr.add_node("b"); - let c = gr.add_node("c"); - gr.add_edge(a, b, 0); - gr.add_edge(a, a, 1); - - gr.add_edge(c, a, 2); - - gr.add_edge(a, c, 3); - - gr.add_edge(c, a, 4); - gr.add_edge(b, a, 5); - - // neighbors (edges) are in lifo order, if it's a directed graph - assert_eq!(gr.neighbors(a).collect::<Vec<_>>(), vec![c, a, b]); - assert_eq!( - gr.neighbors_directed(a, Incoming).collect::<Vec<_>>(), - vec![b, c, c, a] - ); -} - -#[test] -fn dot() { - // test alternate formatting - #[derive(Debug)] - struct Record { - a: i32, - b: &'static str, - } - let mut gr = Graph::new(); - let a = gr.add_node(Record { a: 1, b: r"abc\" }); - gr.add_edge(a, a, (1, 2)); - let dot_output = format!("{:?}", Dot::new(&gr)); - assert_eq!( - dot_output, - // The single \ turns into four \\\\ because of Debug which turns it to \\ and then escaping each \ to \\. - r#"digraph { - 0 [ label = "Record { a: 1, b: \"abc\\\\\" }" ] - 0 -> 0 [ label = "(1, 2)" ] -} -"# - ); -} - -#[test] -fn filtered() { - let mut g = Graph::new(); - let a = g.add_node("A"); - let b = g.add_node("B"); - let c = g.add_node("C"); - let d = g.add_node("D"); - let e = g.add_node("E"); - let f = g.add_node("F"); - g.add_edge(a, b, 7); - g.add_edge(c, a, 9); - g.add_edge(a, d, 14); - g.add_edge(b, c, 10); - g.add_edge(d, c, 2); - g.add_edge(d, e, 9); - g.add_edge(b, f, 15); - g.add_edge(c, f, 11); - g.add_edge(e, f, 6); - println!("{:?}", g); - - let filt = NodeFiltered(&g, |n: NodeIndex| n != c && n != e); - - let mut dfs = DfsPostOrder::new(&filt, a); - let mut po = Vec::new(); - while let Some(nx) = dfs.next(&filt) { - println!("Next: {:?}", nx); - po.push(nx); - } - assert_eq!(set(po), set(g.node_identifiers().filter(|n| (filt.1)(*n)))); -} - -#[test] -fn filtered_edge_reverse() { - use petgraph::visit::EdgeFiltered; - #[derive(Eq, PartialEq)] - enum E { - A, - B, - } - - // Start with single node graph with loop - let mut g = Graph::new(); - let a = g.add_node("A"); - g.add_edge(a, a, E::A); - let ef_a = EdgeFiltered::from_fn(&g, |edge| *edge.weight() == E::A); - let mut po = Vec::new(); - let mut dfs = Dfs::new(&ef_a, a); - while let Some(next_n_ix) = dfs.next(&ef_a) { - po.push(next_n_ix); - } - assert_eq!(set(po), set(vec![a])); - - // Check in reverse - let mut po = Vec::new(); - let mut dfs = Dfs::new(&Reversed(&ef_a), a); - while let Some(next_n_ix) = dfs.next(&Reversed(&ef_a)) { - po.push(next_n_ix); - } - assert_eq!(set(po), set(vec![a])); - - let mut g = Graph::new(); - let a = g.add_node("A"); - let b = g.add_node("B"); - let c = g.add_node("C"); - let d = g.add_node("D"); - let e = g.add_node("E"); - let f = g.add_node("F"); - let h = g.add_node("H"); - let i = g.add_node("I"); - let j = g.add_node("J"); - - g.add_edge(a, b, E::A); - g.add_edge(b, c, E::A); - g.add_edge(c, d, E::B); - g.add_edge(d, e, E::A); - g.add_edge(e, f, E::A); - g.add_edge(e, h, E::A); - g.add_edge(e, i, E::A); - g.add_edge(i, j, E::A); - - let ef_a = EdgeFiltered::from_fn(&g, |edge| *edge.weight() == E::A); - let ef_b = EdgeFiltered::from_fn(&g, |edge| *edge.weight() == E::B); - - // DFS down from a, filtered by E::A. - let mut po = Vec::new(); - let mut dfs = Dfs::new(&ef_a, a); - while let Some(next_n_ix) = dfs.next(&ef_a) { - po.push(next_n_ix); - } - assert_eq!(set(po), set(vec![a, b, c])); - - // Reversed DFS from f, filtered by E::A. - let mut dfs = Dfs::new(&Reversed(&ef_a), f); - let mut po = Vec::new(); - while let Some(next_n_ix) = dfs.next(&Reversed(&ef_a)) { - po.push(next_n_ix); - } - assert_eq!(set(po), set(vec![d, e, f])); - - // Reversed DFS from j, filtered by E::A. - let mut dfs = Dfs::new(&Reversed(&ef_a), j); - let mut po = Vec::new(); - while let Some(next_n_ix) = dfs.next(&Reversed(&ef_a)) { - po.push(next_n_ix); - } - assert_eq!(set(po), set(vec![d, e, i, j])); - - // Reversed DFS from c, filtered by E::A. - let mut dfs = Dfs::new(&Reversed(&ef_a), c); - let mut po = Vec::new(); - while let Some(next_n_ix) = dfs.next(&Reversed(&ef_a)) { - po.push(next_n_ix); - } - assert_eq!(set(po), set(vec![a, b, c])); - - // Reversed DFS from c, filtered by E::B. - let mut dfs = Dfs::new(&Reversed(&ef_b), c); - let mut po = Vec::new(); - while let Some(next_n_ix) = dfs.next(&Reversed(&ef_b)) { - po.push(next_n_ix); - } - assert_eq!(set(po), set(vec![c])); - - // Reversed DFS from d, filtered by E::B. - let mut dfs = Dfs::new(&Reversed(&ef_b), d); - let mut po = Vec::new(); - while let Some(next_n_ix) = dfs.next(&Reversed(&ef_b)) { - po.push(next_n_ix); - } - assert_eq!(set(po), set(vec![c, d])); - - // Now let's test the same graph but undirected - - let mut g = Graph::new_undirected(); - let a = g.add_node("A"); - let b = g.add_node("B"); - let c = g.add_node("C"); - let d = g.add_node("D"); - let e = g.add_node("E"); - let f = g.add_node("F"); - let h = g.add_node("H"); - let i = g.add_node("I"); - let j = g.add_node("J"); - - g.add_edge(a, b, E::A); - g.add_edge(b, c, E::A); - g.add_edge(c, d, E::B); - g.add_edge(d, e, E::A); - g.add_edge(e, f, E::A); - g.add_edge(e, h, E::A); - g.add_edge(e, i, E::A); - g.add_edge(i, j, E::A); - - let ef_a = EdgeFiltered::from_fn(&g, |edge| *edge.weight() == E::A); - let ef_b = EdgeFiltered::from_fn(&g, |edge| *edge.weight() == E::B); - let mut po = Vec::new(); - let mut dfs = Dfs::new(&Reversed(&ef_b), d); - while let Some(next_n_ix) = dfs.next(&Reversed(&ef_b)) { - po.push(next_n_ix); - } - assert_eq!(set(po), set(vec![c, d])); - - let mut po = Vec::new(); - let mut dfs = Dfs::new(&Reversed(&ef_a), h); - while let Some(next_n_ix) = dfs.next(&Reversed(&ef_a)) { - po.push(next_n_ix); - } - assert_eq!(set(po), set(vec![d, e, f, h, i, j])); -} - -#[test] -fn dfs_visit() { - use petgraph::visit::Control; - use petgraph::visit::DfsEvent::*; - use petgraph::visit::{depth_first_search, Time}; - use petgraph::visit::{VisitMap, Visitable}; - let gr: Graph<(), ()> = Graph::from_edges(&[ - (0, 5), - (0, 2), - (0, 3), - (0, 1), - (1, 3), - (2, 3), - (2, 4), - (4, 0), - (4, 5), - ]); - - let invalid_time = Time(!0); - let mut discover_time = vec![invalid_time; gr.node_count()]; - let mut finish_time = vec![invalid_time; gr.node_count()]; - let mut has_tree_edge = gr.visit_map(); - let mut edges = HashSet::new(); - depth_first_search(&gr, Some(n(0)), |evt| { - println!("Event: {:?}", evt); - match evt { - Discover(n, t) => discover_time[n.index()] = t, - Finish(n, t) => finish_time[n.index()] = t, - TreeEdge(u, v) => { - // v is an ancestor of u - assert!(has_tree_edge.visit(v), "Two tree edges to {:?}!", v); - assert!(discover_time[v.index()] == invalid_time); - assert!(discover_time[u.index()] != invalid_time); - assert!(finish_time[u.index()] == invalid_time); - edges.insert((u, v)); - } - BackEdge(u, v) => { - // u is an ancestor of v - assert!(discover_time[v.index()] != invalid_time); - assert!(finish_time[v.index()] == invalid_time); - edges.insert((u, v)); - } - CrossForwardEdge(u, v) => { - edges.insert((u, v)); - } - } - }); - assert!(discover_time.iter().all(|x| *x != invalid_time)); - assert!(finish_time.iter().all(|x| *x != invalid_time)); - assert_eq!(edges.len(), gr.edge_count()); - assert_eq!( - edges, - set(gr.edge_references().map(|e| (e.source(), e.target()))) - ); - println!("{:?}", discover_time); - println!("{:?}", finish_time); - - // find path from 0 to 4 - let mut predecessor = vec![NodeIndex::end(); gr.node_count()]; - let start = n(0); - let goal = n(4); - let ret = depth_first_search(&gr, Some(start), |event| { - if let TreeEdge(u, v) = event { - predecessor[v.index()] = u; - if v == goal { - return Control::Break(u); - } - } - Control::Continue - }); - // assert we did terminate early - assert!(ret.break_value().is_some()); - assert!(predecessor.iter().any(|x| *x == NodeIndex::end())); - - let mut next = goal; - let mut path = vec![next]; - while next != start { - let pred = predecessor[next.index()]; - path.push(pred); - next = pred; - } - path.reverse(); - assert_eq!(&path, &[n(0), n(2), n(4)]); - - // check that if we prune 2, we never see 4. - let start = n(0); - let prune = n(2); - let nongoal = n(4); - let ret = depth_first_search(&gr, Some(start), |event| { - if let Discover(n, _) = event { - if n == prune { - return Control::Prune; - } - } else if let TreeEdge(u, v) = event { - if v == nongoal { - return Control::Break(u); - } - } - Control::Continue - }); - assert!(ret.break_value().is_none()); -} - -#[test] -fn filtered_post_order() { - use petgraph::visit::NodeFiltered; - - let mut gr: Graph<(), ()> = - Graph::from_edges(&[(0, 2), (1, 2), (0, 3), (1, 4), (2, 4), (4, 5), (3, 5)]); - // map reachable nodes - let mut dfs = Dfs::new(&gr, n(0)); - while dfs.next(&gr).is_some() {} - - let map = dfs.discovered; - gr.add_edge(n(0), n(1), ()); - let mut po = Vec::new(); - let mut dfs = DfsPostOrder::new(&gr, n(0)); - let f = NodeFiltered(&gr, map); - while let Some(n) = dfs.next(&f) { - po.push(n); - } - assert!(!po.contains(&n(1))); -} - -#[test] -fn filter_elements() { - use petgraph::data::Element::{Edge, Node}; - use petgraph::data::ElementIterator; - use petgraph::data::FromElements; - let elements = vec![ - Node { weight: "A" }, - Node { weight: "B" }, - Node { weight: "C" }, - Node { weight: "D" }, - Node { weight: "E" }, - Node { weight: "F" }, - Edge { - source: 0, - target: 1, - weight: 7, - }, - Edge { - source: 2, - target: 0, - weight: 9, - }, - Edge { - source: 0, - target: 3, - weight: 14, - }, - Edge { - source: 1, - target: 2, - weight: 10, - }, - Edge { - source: 3, - target: 2, - weight: 2, - }, - Edge { - source: 3, - target: 4, - weight: 9, - }, - Edge { - source: 1, - target: 5, - weight: 15, - }, - Edge { - source: 2, - target: 5, - weight: 11, - }, - Edge { - source: 4, - target: 5, - weight: 6, - }, - ]; - let mut g = DiGraph::<_, _>::from_elements(elements.iter().cloned()); - println!("{:#?}", g); - assert!(g.contains_edge(n(1), n(5))); - let g2 = - DiGraph::<_, _>::from_elements(elements.iter().cloned().filter_elements(|elt| match elt { - Node { ref weight } if **weight == "B" => false, - _ => true, - })); - println!("{:#?}", g2); - g.remove_node(n(1)); - assert!(is_isomorphic_matching( - &g, - &g2, - PartialEq::eq, - PartialEq::eq - )); -} - -#[test] -fn test_edge_filtered() { - use petgraph::algo::connected_components; - use petgraph::visit::EdgeFiltered; - use petgraph::visit::IntoEdgeReferences; - - let gr = UnGraph::<(), _>::from_edges(&[ - // cycle - (0, 1, 7), - (1, 2, 9), - (2, 1, 14), - // cycle - (3, 4, 10), - (4, 5, 2), - (5, 3, 9), - // cross edges - (0, 3, -1), - (1, 4, -2), - (2, 5, -3), - ]); - assert_eq!(connected_components(&gr), 1); - let positive_edges = EdgeFiltered::from_fn(&gr, |edge| *edge.weight() >= 0); - assert_eq!(positive_edges.edge_references().count(), 6); - assert!(positive_edges - .edge_references() - .all(|edge| *edge.weight() >= 0)); - assert_eq!(connected_components(&positive_edges), 2); - - let mut dfs = DfsPostOrder::new(&positive_edges, n(0)); - while dfs.next(&positive_edges).is_some() {} - - let n = n::<u32>; - for node in &[n(0), n(1), n(2)] { - assert!(dfs.discovered.is_visited(node)); - } - for node in &[n(3), n(4), n(5)] { - assert!(!dfs.discovered.is_visited(node)); - } -} - -#[test] -fn test_dominators_simple_fast() { - // Construct the following graph: - // - // .-----. - // | <--------------------------------. - // .--------+--------------| r |--------------. | - // | | | | | | - // | | '-----' | | - // | .--V--. .--V--. | - // | | | | | | - // | | b | | c |--------. | - // | | | | | | | - // | '-----' '-----' | | - // .--V--. | | .--V--. | - // | | | | | | | - // | a <-----+ | .----| g | | - // | | | .----' | | | | - // '-----' | | | '-----' | - // | | | | | | - // .--V--. | .-----. .--V--. | | | - // | | | | | | | | | | - // | d <-----+----> e <----. | f | | | | - // | | | | | | | | | | - // '-----' '-----' | '-----' | | | - // | .-----. | | | | .--V--. | - // | | | | | | .-' | | | - // '-----> l | | | | | | j | | - // | | '--. | | | | | | - // '-----' | | | | '-----' | - // | .--V--. | | .--V--. | | - // | | | | | | | | | - // '-------> h |-' '---> i <------' | - // | | .---------> | | - // '-----' | '-----' | - // | .-----. | | - // | | | | | - // '----------> k <---------' | - // | | | - // '-----' | - // | | - // '----------------------------' - // - // This graph has the following dominator tree: - // - // r - // |-- a - // |-- b - // |-- c - // | |-- f - // | `-- g - // | `-- j - // |-- d - // | `-- l - // |-- e - // |-- i - // |-- k - // `-- h - // - // This graph and dominator tree are taken from figures 1 and 2 of "A Fast - // Algorithm for Finding Dominators in a Flowgraph" by Lengauer et al: - // http://www.cs.princeton.edu/courses/archive/spr03/cs423/download/dominators.pdf. - - let mut graph = DiGraph::<_, _>::new(); - - let r = graph.add_node("r"); - let a = graph.add_node("a"); - let b = graph.add_node("b"); - let c = graph.add_node("c"); - let d = graph.add_node("d"); - let e = graph.add_node("e"); - let f = graph.add_node("f"); - let g = graph.add_node("g"); - let h = graph.add_node("h"); - let i = graph.add_node("i"); - let j = graph.add_node("j"); - let k = graph.add_node("k"); - let l = graph.add_node("l"); - - graph.add_edge(r, a, ()); - graph.add_edge(r, b, ()); - graph.add_edge(r, c, ()); - graph.add_edge(a, d, ()); - graph.add_edge(b, a, ()); - graph.add_edge(b, d, ()); - graph.add_edge(b, e, ()); - graph.add_edge(c, f, ()); - graph.add_edge(c, g, ()); - graph.add_edge(d, l, ()); - graph.add_edge(e, h, ()); - graph.add_edge(f, i, ()); - graph.add_edge(g, i, ()); - graph.add_edge(g, j, ()); - graph.add_edge(h, e, ()); - graph.add_edge(h, k, ()); - graph.add_edge(i, k, ()); - graph.add_edge(j, i, ()); - graph.add_edge(k, r, ()); - graph.add_edge(k, i, ()); - graph.add_edge(l, h, ()); - - let doms = dominators::simple_fast(&graph, r); - - assert_eq!(doms.root(), r); - assert_eq!( - doms.immediate_dominator(r), - None, - "The root node has no idom" - ); - - assert_eq!( - doms.immediate_dominator(a), - Some(r), - "r is the immediate dominator of a" - ); - assert_eq!( - doms.immediate_dominator(b), - Some(r), - "r is the immediate dominator of b" - ); - assert_eq!( - doms.immediate_dominator(c), - Some(r), - "r is the immediate dominator of c" - ); - assert_eq!( - doms.immediate_dominator(f), - Some(c), - "c is the immediate dominator of f" - ); - assert_eq!( - doms.immediate_dominator(g), - Some(c), - "c is the immediate dominator of g" - ); - assert_eq!( - doms.immediate_dominator(j), - Some(g), - "g is the immediate dominator of j" - ); - assert_eq!( - doms.immediate_dominator(d), - Some(r), - "r is the immediate dominator of d" - ); - assert_eq!( - doms.immediate_dominator(l), - Some(d), - "d is the immediate dominator of l" - ); - assert_eq!( - doms.immediate_dominator(e), - Some(r), - "r is the immediate dominator of e" - ); - assert_eq!( - doms.immediate_dominator(i), - Some(r), - "r is the immediate dominator of i" - ); - assert_eq!( - doms.immediate_dominator(k), - Some(r), - "r is the immediate dominator of k" - ); - assert_eq!( - doms.immediate_dominator(h), - Some(r), - "r is the immediate dominator of h" - ); - - let mut graph = graph.clone(); - let z = graph.add_node("z"); - let doms = dominators::simple_fast(&graph, r); - assert_eq!( - doms.immediate_dominator(z), - None, - "nodes that aren't reachable from the root do not have an idom" - ); -} diff --git a/vendor/petgraph-0.6.5/tests/graphmap.rs b/vendor/petgraph-0.6.5/tests/graphmap.rs deleted file mode 100644 index 2b15a88d..00000000 --- a/vendor/petgraph-0.6.5/tests/graphmap.rs +++ /dev/null @@ -1,443 +0,0 @@ -#![cfg(feature = "graphmap")] -extern crate petgraph; - -use std::collections::HashSet; -use std::fmt; - -use petgraph::prelude::*; -use petgraph::visit::Walker; - -use petgraph::algo::dijkstra; - -use petgraph::dot::{Config, Dot}; - -#[test] -fn simple() { - //let root = TypedArena::<Node<_>>::new(); - let mut gr = UnGraphMap::new(); - //let node = |&: name: &'static str| Ptr(root.alloc(Node(name.to_string()))); - let a = gr.add_node("A"); - let b = gr.add_node("B"); - let c = gr.add_node("C"); - let d = gr.add_node("D"); - let e = gr.add_node("E"); - let f = gr.add_node("F"); - gr.add_edge(a, b, 7); - gr.add_edge(a, c, 9); - gr.add_edge(a, d, 14); - gr.add_edge(b, c, 10); - gr.add_edge(c, d, 2); - gr.add_edge(d, e, 9); - gr.add_edge(b, f, 15); - gr.add_edge(c, f, 11); - - assert!(gr.add_edge(e, f, 5).is_none()); - - // duplicate edges - assert_eq!(gr.add_edge(f, b, 16), Some(15)); - assert_eq!(gr.add_edge(f, e, 6), Some(5)); - println!("{:?}", gr); - println!("{}", Dot::with_config(&gr, &[])); - - assert_eq!(gr.node_count(), 6); - assert_eq!(gr.edge_count(), 9); - - // check updated edge weight - assert_eq!(gr.edge_weight(e, f), Some(&6)); - let scores = dijkstra(&gr, a, None, |e| *e.weight()); - let mut scores: Vec<_> = scores.into_iter().collect(); - scores.sort(); - assert_eq!( - scores, - vec![ - ("A", 0), - ("B", 7), - ("C", 9), - ("D", 11), - ("E", 20), - ("F", 20) - ] - ); -} - -#[test] -fn edges_directed() { - let mut gr = DiGraphMap::new(); - let a = gr.add_node("A"); - let b = gr.add_node("B"); - let c = gr.add_node("C"); - let d = gr.add_node("D"); - let e = gr.add_node("E"); - let f = gr.add_node("F"); - gr.add_edge(a, b, 7); - gr.add_edge(a, c, 9); - gr.add_edge(a, d, 14); - gr.add_edge(b, c, 10); - gr.add_edge(c, d, 2); - gr.add_edge(d, e, 9); - gr.add_edge(b, f, 15); - gr.add_edge(c, f, 11); - - let mut edges_out = gr.edges_directed(c, Direction::Outgoing); - assert_eq!(edges_out.next(), Some((c, d, &2))); - assert_eq!(edges_out.next(), Some((c, f, &11))); - assert_eq!(edges_out.next(), None); - - let mut edges_in = gr.edges_directed(c, Direction::Incoming); - assert_eq!(edges_in.next(), Some((a, c, &9))); - assert_eq!(edges_in.next(), Some((b, c, &10))); - assert_eq!(edges_in.next(), None); -} - -#[test] -fn remov() { - let mut g = UnGraphMap::new(); - g.add_node(1); - g.add_node(2); - g.add_edge(1, 2, -1); - - assert_eq!(g.edge_weight(1, 2), Some(&-1)); - assert_eq!(g.edge_weight(2, 1), Some(&-1)); - assert_eq!(g.neighbors(1).count(), 1); - - let noexist = g.remove_edge(2, 3); - assert_eq!(noexist, None); - - let exist = g.remove_edge(2, 1); - assert_eq!(exist, Some(-1)); - assert_eq!(g.edge_count(), 0); - assert_eq!(g.edge_weight(1, 2), None); - assert_eq!(g.edge_weight(2, 1), None); - assert_eq!(g.neighbors(1).count(), 0); -} - -#[test] -fn remove_node() { - // From #431 - let mut graph = petgraph::graphmap::DiGraphMap::<u32, ()>::new(); - graph.add_edge(1, 2, ()); - graph.remove_node(2); - - let neighbors: Vec<u32> = graph.neighbors(1).collect(); - assert_eq!(neighbors, []); - - let edges: Vec<(u32, u32, _)> = graph.all_edges().collect(); - assert_eq!(edges, []); -} - -#[test] -fn remove_directed() { - let mut g = GraphMap::<_, _, Directed>::with_capacity(0, 0); - g.add_edge(1, 2, -1); - println!("{:?}", g); - - assert_eq!(g.edge_weight(1, 2), Some(&-1)); - assert_eq!(g.edge_weight(2, 1), None); - assert_eq!(g.neighbors(1).count(), 1); - - let noexist = g.remove_edge(2, 3); - assert_eq!(noexist, None); - - let exist = g.remove_edge(2, 1); - assert_eq!(exist, None); - let exist = g.remove_edge(1, 2); - assert_eq!(exist, Some(-1)); - println!("{:?}", g); - assert_eq!(g.edge_count(), 0); - assert_eq!(g.edge_weight(1, 2), None); - assert_eq!(g.edge_weight(2, 1), None); - assert_eq!(g.neighbors(1).count(), 0); -} - -#[test] -fn dfs() { - let mut gr = UnGraphMap::default(); - let h = gr.add_node("H"); - let i = gr.add_node("I"); - let j = gr.add_node("J"); - let k = gr.add_node("K"); - // Z is disconnected. - let z = gr.add_node("Z"); - gr.add_edge(h, i, 1.); - gr.add_edge(h, j, 3.); - gr.add_edge(i, j, 1.); - gr.add_edge(i, k, 2.); - - println!("{:?}", gr); - - { - let mut cnt = 0; - let mut dfs = Dfs::new(&gr, h); - while dfs.next(&gr).is_some() { - cnt += 1; - } - assert_eq!(cnt, 4); - } - { - let mut cnt = 0; - let mut dfs = Dfs::new(&gr, z); - while dfs.next(&gr).is_some() { - cnt += 1; - } - assert_eq!(cnt, 1); - } - - assert_eq!(Dfs::new(&gr, h).iter(&gr).count(), 4); - assert_eq!(Dfs::new(&gr, i).iter(&gr).count(), 4); - assert_eq!(Dfs::new(&gr, z).iter(&gr).count(), 1); -} - -#[test] -fn edge_iterator() { - let mut gr = UnGraphMap::new(); - let h = gr.add_node("H"); - let i = gr.add_node("I"); - let j = gr.add_node("J"); - let k = gr.add_node("K"); - gr.add_edge(h, i, 1); - gr.add_edge(h, j, 2); - gr.add_edge(i, j, 3); - gr.add_edge(i, k, 4); - - let real_edges: HashSet<_> = gr.all_edges().map(|(a, b, &w)| (a, b, w)).collect(); - let expected_edges: HashSet<_> = - vec![("H", "I", 1), ("H", "J", 2), ("I", "J", 3), ("I", "K", 4)] - .into_iter() - .collect(); - - assert_eq!(real_edges, expected_edges); -} - -#[test] -fn from_edges() { - let gr = - GraphMap::<_, _, Undirected>::from_edges(&[("a", "b", 1), ("a", "c", 2), ("c", "d", 3)]); - assert_eq!(gr.node_count(), 4); - assert_eq!(gr.edge_count(), 3); - assert_eq!(gr[("a", "c")], 2); - - let gr = GraphMap::<_, (), Undirected>::from_edges(&[ - (0, 1), - (0, 2), - (0, 3), - (1, 2), - (1, 3), - (2, 3), - ]); - assert_eq!(gr.node_count(), 4); - assert_eq!(gr.edge_count(), 6); - assert_eq!(gr.neighbors(0).count(), 3); - assert_eq!(gr.neighbors(1).count(), 3); - assert_eq!(gr.neighbors(2).count(), 3); - assert_eq!(gr.neighbors(3).count(), 3); - - println!("{:?}", Dot::with_config(&gr, &[Config::EdgeNoLabel])); -} - -#[test] -fn graphmap_directed() { - //let root = TypedArena::<Node<_>>::new(); - let mut gr = DiGraphMap::<_, ()>::with_capacity(0, 0); - //let node = |&: name: &'static str| Ptr(root.alloc(Node(name.to_string()))); - let a = gr.add_node("A"); - let b = gr.add_node("B"); - let c = gr.add_node("C"); - let d = gr.add_node("D"); - let e = gr.add_node("E"); - let edges = [(a, b), (a, c), (a, d), (b, c), (c, d), (d, e), (b, b)]; - gr.extend(&edges); - - // Add reverse edges -- ok! - assert!(gr.add_edge(e, d, ()).is_none()); - // duplicate edge - no - assert!(gr.add_edge(a, b, ()).is_some()); - - // duplicate self loop - no - assert!(gr.add_edge(b, b, ()).is_some()); - println!("{:#?}", gr); -} - -fn assert_sccs_eq<N>(mut res: Vec<Vec<N>>, mut answer: Vec<Vec<N>>) -where - N: Ord + fmt::Debug, -{ - // normalize the result and compare with the answer. - for scc in &mut res { - scc.sort(); - } - res.sort(); - for scc in &mut answer { - scc.sort(); - } - answer.sort(); - assert_eq!(res, answer); -} - -#[test] -fn scc() { - let gr: GraphMap<_, u32, Directed> = GraphMap::from_edges(&[ - (6, 0, 0), - (0, 3, 1), - (3, 6, 2), - (8, 6, 3), - (8, 2, 4), - (2, 5, 5), - (5, 8, 6), - (7, 5, 7), - (1, 7, 8), - (7, 4, 9), - (4, 1, 10), - ]); - - assert_sccs_eq( - petgraph::algo::kosaraju_scc(&gr), - vec![vec![0, 3, 6], vec![1, 4, 7], vec![2, 5, 8]], - ); -} - -#[test] -fn test_into_graph() { - let gr: GraphMap<_, u32, Directed> = GraphMap::from_edges(&[ - (6, 0, 0), - (0, 3, 1), - (3, 6, 2), - (8, 6, 3), - (8, 2, 4), - (2, 5, 5), - (5, 8, 6), - (7, 5, 7), - (1, 7, 8), - (7, 4, 9), - (4, 1, 10), - ]); - - let graph: Graph<_, _, _> = gr.clone().into_graph(); - println!("{}", Dot::new(&gr)); - println!("{}", Dot::new(&graph)); - - // node weigths in `graph` are node identifiers in `gr`. - for edge in graph.edge_references() { - let a = edge.source(); - let b = edge.target(); - let aw = graph[a]; - let bw = graph[b]; - assert_eq!(&gr[(aw, bw)], edge.weight()); - } -} - -#[test] -fn test_from_graph() { - let mut gr: Graph<u32, u32, Directed> = Graph::new(); - let node_a = gr.add_node(12); - let node_b = gr.add_node(13); - let node_c = gr.add_node(14); - gr.add_edge(node_a, node_b, 1000); - gr.add_edge(node_b, node_c, 999); - gr.add_edge(node_c, node_a, 1111); - gr.add_node(42); - let gr = gr; - - let graph: GraphMap<u32, u32, Directed> = GraphMap::from_graph(gr.clone()); - println!("{}", Dot::new(&gr)); - println!("{}", Dot::new(&graph)); - - assert!(petgraph::algo::is_isomorphic(&gr, &graph)); - assert_eq!(graph[(12, 13)], 1000); -} - -#[test] -fn test_all_edges_mut() { - // graph with edge weights equal to in+out - let mut graph: GraphMap<_, u32, Directed> = - GraphMap::from_edges(&[(0, 1, 1), (1, 2, 3), (2, 0, 2)]); - - // change it so edge weight is equal to 2 * (in+out) - for (start, end, weight) in graph.all_edges_mut() { - *weight = (start + end) * 2; - } - - // test it - for (start, end, weight) in graph.all_edges() { - assert_eq!((start + end) * 2, *weight); - } -} - -#[test] -fn neighbors_incoming_includes_self_loops() { - let mut graph = DiGraphMap::new(); - - graph.add_node(()); - graph.add_edge((), (), ()); - - let mut neighbors = graph.neighbors_directed((), Incoming); - assert_eq!(neighbors.next(), Some(())); - assert_eq!(neighbors.next(), None); -} - -#[test] -fn undirected_neighbors_includes_self_loops() { - let mut graph = UnGraphMap::new(); - - graph.add_node(()); - graph.add_edge((), (), ()); - - let mut neighbors = graph.neighbors(()); - assert_eq!(neighbors.next(), Some(())); - assert_eq!(neighbors.next(), None); -} - -#[test] -fn self_loops_can_be_removed() { - let mut graph = DiGraphMap::new(); - - graph.add_node(()); - graph.add_edge((), (), ()); - - graph.remove_edge((), ()); - - assert_eq!(graph.neighbors_directed((), Outgoing).next(), None); - assert_eq!(graph.neighbors_directed((), Incoming).next(), None); -} - -#[test] -#[cfg(feature = "rayon")] -fn test_parallel_iterator() { - use rayon::prelude::*; - let mut gr: DiGraphMap<u32, u32> = DiGraphMap::new(); - - for i in 0..1000 { - gr.add_node(i); - } - - let serial_sum: u32 = gr.nodes().sum(); - let parallel_sum: u32 = gr.par_nodes().sum(); - assert_eq!(serial_sum, parallel_sum); - - gr.par_nodes() - .enumerate() - .for_each(|(i, n)| assert_eq!(i as u32, n)); - - for i in 0..1000 { - gr.add_edge(i / 2, i, i + i / 2); - } - - let serial_sum: u32 = gr.all_edges().map(|(.., &e)| e).sum(); - let parallel_sum: u32 = gr.par_all_edges().map(|(.., &e)| e).sum(); - assert_eq!(serial_sum, parallel_sum); - - gr.par_all_edges_mut().for_each(|(n1, n2, e)| *e -= n1 + n2); - gr.all_edges().for_each(|(.., &e)| assert_eq!(e, 0)); -} - -#[test] -fn test_alternative_hasher() { - let mut gr: GraphMap<&str, u32, Directed, fxhash::FxBuildHasher> = GraphMap::new(); - gr.add_node("abc"); - gr.add_node("def"); - gr.add_node("ghi"); - - gr.add_edge("abc", "def", 1); - - assert!(gr.contains_edge("abc", "def")); - assert!(!gr.contains_edge("abc", "ghi")); -} diff --git a/vendor/petgraph-0.6.5/tests/iso.rs b/vendor/petgraph-0.6.5/tests/iso.rs deleted file mode 100644 index 5bec797a..00000000 --- a/vendor/petgraph-0.6.5/tests/iso.rs +++ /dev/null @@ -1,638 +0,0 @@ -extern crate petgraph; - -use std::collections::HashSet; -use std::fs::File; -use std::io::prelude::*; - -use petgraph::graph::{edge_index, node_index}; -use petgraph::prelude::*; -use petgraph::EdgeType; - -use petgraph::algo::{ - is_isomorphic, is_isomorphic_matching, is_isomorphic_subgraph, subgraph_isomorphisms_iter, -}; - -/// Petersen A and B are isomorphic -/// -/// http://www.dharwadker.org/tevet/isomorphism/ -const PETERSEN_A: &str = " - 0 1 0 0 1 0 1 0 0 0 - 1 0 1 0 0 0 0 1 0 0 - 0 1 0 1 0 0 0 0 1 0 - 0 0 1 0 1 0 0 0 0 1 - 1 0 0 1 0 1 0 0 0 0 - 0 0 0 0 1 0 0 1 1 0 - 1 0 0 0 0 0 0 0 1 1 - 0 1 0 0 0 1 0 0 0 1 - 0 0 1 0 0 1 1 0 0 0 - 0 0 0 1 0 0 1 1 0 0 -"; - -const PETERSEN_B: &str = " - 0 0 0 1 0 1 0 0 0 1 - 0 0 0 1 1 0 1 0 0 0 - 0 0 0 0 0 0 1 1 0 1 - 1 1 0 0 0 0 0 1 0 0 - 0 1 0 0 0 0 0 0 1 1 - 1 0 0 0 0 0 1 0 1 0 - 0 1 1 0 0 1 0 0 0 0 - 0 0 1 1 0 0 0 0 1 0 - 0 0 0 0 1 1 0 1 0 0 - 1 0 1 0 1 0 0 0 0 0 -"; - -/// An almost full set, isomorphic -const FULL_A: &str = " - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 0 1 1 1 0 1 - 1 1 1 1 1 1 1 1 1 1 -"; - -const FULL_B: &str = " - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 0 1 1 1 0 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 - 1 1 1 1 1 1 1 1 1 1 -"; - -/// Praust A and B are not isomorphic -const PRAUST_A: &str = " - 0 1 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 - 1 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 - 1 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 - 1 1 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 - 1 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 - 0 1 0 0 1 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 - 0 0 1 0 1 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 - 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 - 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 - 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 1 0 0 - 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 1 0 - 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 - 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 - 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 1 1 0 0 0 - 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 1 - 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 1 0 - 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 1 1 - 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 1 1 - 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 1 - 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 1 0 -"; - -const PRAUST_B: &str = " - 0 1 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 - 1 0 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 - 1 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 - 1 1 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 - 1 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 - 0 1 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 - 0 0 1 0 1 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 - 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 - 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 - 0 1 0 0 0 0 0 0 1 0 1 1 0 1 0 0 0 0 0 0 - 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 1 0 - 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 0 - 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 1 0 1 - 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 1 0 1 0 - 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 1 0 1 - 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 0 1 0 - 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 1 1 0 - 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 1 0 0 1 - 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 0 0 1 - 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 1 1 0 -"; - -const G1U: &str = " -0 1 1 0 1 -1 0 1 0 0 -1 1 0 0 0 -0 0 0 0 0 -1 0 0 0 0 -"; - -const G2U: &str = " -0 1 0 1 0 -1 0 0 1 1 -0 0 0 0 0 -1 1 0 0 0 -0 1 0 0 0 -"; - -const G4U: &str = " -0 1 1 0 1 -1 0 0 1 0 -1 0 0 0 0 -0 1 0 0 0 -1 0 0 0 0 -"; - -const G1D: &str = " -0 1 1 0 1 -0 0 1 0 0 -0 0 0 0 0 -0 0 0 0 0 -0 0 0 0 0 -"; - -const G4D: &str = " -0 1 1 0 1 -0 0 0 1 0 -0 0 0 0 0 -0 0 0 0 0 -0 0 0 0 0 -"; - -// G8 1,2 are not iso -const G8_1: &str = " -0 1 1 0 0 1 1 1 -1 0 1 0 1 0 1 1 -1 1 0 1 0 0 1 1 -0 0 1 0 1 1 1 1 -0 1 0 1 0 1 1 1 -1 0 0 1 1 0 1 1 -1 1 1 1 1 1 0 1 -1 1 1 1 1 1 1 0 -"; - -const G8_2: &str = " -0 1 0 1 0 1 1 1 -1 0 1 0 1 0 1 1 -0 1 0 1 0 1 1 1 -1 0 1 0 1 0 1 1 -0 1 0 1 0 1 1 1 -1 0 1 0 1 0 1 1 -1 1 1 1 1 1 0 1 -1 1 1 1 1 1 1 0 -"; - -// G3 1,2 are not iso -const G3_1: &str = " -0 1 0 -1 0 1 -0 1 0 -"; -const G3_2: &str = " -0 1 1 -1 0 1 -1 1 0 -"; - -// Non-isomorphic due to selfloop difference -const S1: &str = " -1 1 1 -1 0 1 -1 0 0 -"; -const S2: &str = " -1 1 1 -0 1 1 -1 0 0 -"; - -/// Parse a text adjacency matrix format into a directed graph -fn parse_graph<Ty: EdgeType>(s: &str) -> Graph<(), (), Ty> { - let mut gr = Graph::with_capacity(0, 0); - let s = s.trim(); - let lines = s.lines().filter(|l| !l.is_empty()); - for (row, line) in lines.enumerate() { - for (col, word) in line.split(' ').filter(|s| !s.is_empty()).enumerate() { - let has_edge = word.parse::<i32>().unwrap(); - assert!(has_edge == 0 || has_edge == 1); - if has_edge == 0 { - continue; - } - while col >= gr.node_count() || row >= gr.node_count() { - gr.add_node(()); - } - gr.update_edge(node_index(row), node_index(col), ()); - } - } - gr -} - -fn str_to_graph(s: &str) -> Graph<(), (), Undirected> { - parse_graph(s) -} - -fn str_to_digraph(s: &str) -> Graph<(), (), Directed> { - parse_graph(s) -} - -/// Parse a file in adjacency matrix format into a directed graph -fn graph_from_file(path: &str) -> Graph<(), (), Directed> { - let mut f = File::open(path).expect("file not found"); - let mut contents = String::new(); - f.read_to_string(&mut contents) - .expect("failed to read from file"); - parse_graph(&contents) -} - -/* -fn graph_to_ad_matrix<N, E, Ty: EdgeType>(g: &Graph<N,E,Ty>) -{ - let n = g.node_count(); - for i in (0..n) { - for j in (0..n) { - let ix = NodeIndex::new(i); - let jx = NodeIndex::new(j); - let out = match g.find_edge(ix, jx) { - None => "0", - Some(_) => "1", - }; - print!("{} ", out); - } - println!(""); - } -} -*/ - -#[test] -fn petersen_iso() { - // The correct isomorphism is - // 0 => 0, 1 => 3, 2 => 1, 3 => 4, 5 => 2, 6 => 5, 7 => 7, 8 => 6, 9 => 8, 4 => 9 - let peta = str_to_digraph(PETERSEN_A); - let petb = str_to_digraph(PETERSEN_B); - /* - println!("{:?}", peta); - graph_to_ad_matrix(&peta); - println!(""); - graph_to_ad_matrix(&petb); - */ - - assert!(petgraph::algo::is_isomorphic(&peta, &petb)); -} - -#[test] -fn petersen_undir_iso() { - // The correct isomorphism is - // 0 => 0, 1 => 3, 2 => 1, 3 => 4, 5 => 2, 6 => 5, 7 => 7, 8 => 6, 9 => 8, 4 => 9 - let peta = str_to_digraph(PETERSEN_A); - let petb = str_to_digraph(PETERSEN_B); - - assert!(petgraph::algo::is_isomorphic(&peta, &petb)); -} - -#[test] -fn full_iso() { - let a = str_to_graph(FULL_A); - let b = str_to_graph(FULL_B); - - assert!(petgraph::algo::is_isomorphic(&a, &b)); -} - -#[test] -#[cfg_attr(miri, ignore = "Takes too long to run in Miri")] -fn praust_dir_no_iso() { - let a = str_to_digraph(PRAUST_A); - let b = str_to_digraph(PRAUST_B); - - assert!(!petgraph::algo::is_isomorphic(&a, &b)); -} - -#[test] -#[cfg_attr(miri, ignore = "Takes too long to run in Miri")] -fn praust_undir_no_iso() { - let a = str_to_graph(PRAUST_A); - let b = str_to_graph(PRAUST_B); - - assert!(!petgraph::algo::is_isomorphic(&a, &b)); -} - -#[test] -fn coxeter_di_iso() { - // The correct isomorphism is - let a = str_to_digraph(COXETER_A); - let b = str_to_digraph(COXETER_B); - assert!(petgraph::algo::is_isomorphic(&a, &b)); -} - -#[test] -fn coxeter_undi_iso() { - // The correct isomorphism is - let a = str_to_graph(COXETER_A); - let b = str_to_graph(COXETER_B); - assert!(petgraph::algo::is_isomorphic(&a, &b)); -} - -#[test] -fn g14_dir_not_iso() { - let a = str_to_digraph(G1D); - let b = str_to_digraph(G4D); - assert!(!petgraph::algo::is_isomorphic(&a, &b)); -} - -#[test] -fn g14_undir_not_iso() { - let a = str_to_digraph(G1U); - let b = str_to_digraph(G4U); - assert!(!petgraph::algo::is_isomorphic(&a, &b)); -} - -#[test] -fn g12_undir_iso() { - let a = str_to_digraph(G1U); - let b = str_to_digraph(G2U); - assert!(petgraph::algo::is_isomorphic(&a, &b)); -} - -#[test] -fn g3_not_iso() { - let a = str_to_digraph(G3_1); - let b = str_to_digraph(G3_2); - assert!(!petgraph::algo::is_isomorphic(&a, &b)); -} - -#[test] -fn g8_not_iso() { - let a = str_to_digraph(G8_1); - let b = str_to_digraph(G8_2); - assert_eq!(a.edge_count(), b.edge_count()); - assert_eq!(a.node_count(), b.node_count()); - assert!(!petgraph::algo::is_isomorphic(&a, &b)); -} - -#[test] -fn s12_not_iso() { - let a = str_to_digraph(S1); - let b = str_to_digraph(S2); - assert_eq!(a.edge_count(), b.edge_count()); - assert_eq!(a.node_count(), b.node_count()); - assert!(!petgraph::algo::is_isomorphic(&a, &b)); -} - -#[test] -fn iso1() { - let mut g0 = Graph::<_, ()>::new(); - let mut g1 = Graph::<_, ()>::new(); - assert!(petgraph::algo::is_isomorphic(&g0, &g1)); - - // very simple cases - let a0 = g0.add_node(0); - let a1 = g1.add_node(0); - assert!(petgraph::algo::is_isomorphic(&g0, &g1)); - let b0 = g0.add_node(1); - let b1 = g1.add_node(1); - assert!(petgraph::algo::is_isomorphic(&g0, &g1)); - let _ = g0.add_node(2); - assert!(!petgraph::algo::is_isomorphic(&g0, &g1)); - let _ = g1.add_node(2); - assert!(petgraph::algo::is_isomorphic(&g0, &g1)); - g0.add_edge(a0, b0, ()); - assert!(!petgraph::algo::is_isomorphic(&g0, &g1)); - g1.add_edge(a1, b1, ()); - assert!(petgraph::algo::is_isomorphic(&g0, &g1)); -} - -#[test] -fn iso2() { - let mut g0 = Graph::<_, ()>::new(); - let mut g1 = Graph::<_, ()>::new(); - - let a0 = g0.add_node(0); - let a1 = g1.add_node(0); - let b0 = g0.add_node(1); - let b1 = g1.add_node(1); - let c0 = g0.add_node(2); - let c1 = g1.add_node(2); - g0.add_edge(a0, b0, ()); - g1.add_edge(c1, b1, ()); - assert!(petgraph::algo::is_isomorphic(&g0, &g1)); - // a -> b - // a -> c - // vs. - // c -> b - // c -> a - g0.add_edge(a0, c0, ()); - g1.add_edge(c1, a1, ()); - assert!(petgraph::algo::is_isomorphic(&g0, &g1)); - - // add - // b -> c - // vs - // b -> a - - let _ = g0.add_edge(b0, c0, ()); - let _ = g1.add_edge(b1, a1, ()); - assert!(petgraph::algo::is_isomorphic(&g0, &g1)); - let d0 = g0.add_node(3); - let d1 = g1.add_node(3); - let e0 = g0.add_node(4); - let e1 = g1.add_node(4); - assert!(petgraph::algo::is_isomorphic(&g0, &g1)); - // add - // b -> e -> d - // vs - // b -> d -> e - g0.add_edge(b0, e0, ()); - g0.add_edge(e0, d0, ()); - g1.add_edge(b1, d1, ()); - g1.add_edge(d1, e1, ()); - assert!(petgraph::algo::is_isomorphic(&g0, &g1)); -} - -#[test] -fn iso_matching() { - let g0 = Graph::<(), _>::from_edges(&[(0, 0, 1), (0, 1, 2), (0, 2, 3), (1, 2, 4)]); - - let mut g1 = g0.clone(); - g1[edge_index(0)] = 0; - assert!(!is_isomorphic_matching( - &g0, - &g1, - |x, y| x == y, - |x, y| x == y - )); - let mut g2 = g0.clone(); - g2[edge_index(1)] = 0; - assert!(!is_isomorphic_matching( - &g0, - &g2, - |x, y| x == y, - |x, y| x == y - )); -} - -#[test] -fn iso_100n_100e() { - let g0 = str_to_digraph(include_str!("res/graph_100n_100e.txt")); - let g1 = str_to_digraph(include_str!("res/graph_100n_100e_iso.txt")); - assert!(petgraph::algo::is_isomorphic(&g0, &g1)); -} - -#[test] -#[cfg_attr(miri, ignore = "Too large for Miri")] -fn iso_large() { - let g0 = graph_from_file("tests/res/graph_1000n_1000e.txt"); - let g1 = graph_from_file("tests/res/graph_1000n_1000e.txt"); - assert!(petgraph::algo::is_isomorphic(&g0, &g1)); -} - -// isomorphism isn't correct for multigraphs. -// Keep this testcase to document how -#[should_panic] -#[test] -fn iso_multigraph_failure() { - let g0 = Graph::<(), ()>::from_edges(&[(0, 0), (0, 0), (0, 1), (1, 1), (1, 1), (1, 0)]); - - let g1 = Graph::<(), ()>::from_edges(&[(0, 0), (0, 1), (0, 1), (1, 1), (1, 0), (1, 0)]); - assert!(!is_isomorphic(&g0, &g1)); -} - -#[test] -#[cfg_attr(miri, ignore = "Takes too long to run in Miri")] -fn iso_subgraph() { - let g0 = Graph::<(), ()>::from_edges(&[(0, 1), (1, 2), (2, 0)]); - let g1 = Graph::<(), ()>::from_edges(&[(0, 1), (1, 2), (2, 0), (2, 3), (0, 4)]); - assert!(!is_isomorphic(&g0, &g1)); - assert!(is_isomorphic_subgraph(&g0, &g1)); -} - -#[test] -#[cfg_attr(miri, ignore = "Takes too long to run in Miri")] -fn iter_subgraph() { - let a = Graph::<(), ()>::from_edges(&[(0, 1), (1, 2), (2, 0)]); - let b = Graph::<(), ()>::from_edges(&[(0, 1), (1, 2), (2, 0), (2, 3), (0, 4)]); - let a_ref = &a; - let b_ref = &b; - let mut node_match = { |x: &(), y: &()| x == y }; - let mut edge_match = { |x: &(), y: &()| x == y }; - - let mappings = - subgraph_isomorphisms_iter(&a_ref, &b_ref, &mut node_match, &mut edge_match).unwrap(); - - // Verify the iterator returns the expected mappings - let expected_mappings: Vec<Vec<usize>> = vec![vec![0, 1, 2], vec![1, 2, 0], vec![2, 0, 1]]; - for mapping in mappings { - assert!(expected_mappings.contains(&mapping)) - } - - // Verify all the mappings from the iterator are different - let a = str_to_digraph(COXETER_A); - let b = str_to_digraph(COXETER_B); - let a_ref = &a; - let b_ref = &b; - - let mut unique = HashSet::new(); - assert!( - subgraph_isomorphisms_iter(&a_ref, &b_ref, &mut node_match, &mut edge_match) - .unwrap() - .all(|x| unique.insert(x)) - ); - - // The iterator should return None for graphs that are not isomorphic - let a = str_to_digraph(G8_1); - let b = str_to_digraph(G8_2); - let a_ref = &a; - let b_ref = &b; - - assert!( - subgraph_isomorphisms_iter(&a_ref, &b_ref, &mut node_match, &mut edge_match) - .unwrap() - .next() - .is_none() - ); - - // https://github.com/petgraph/petgraph/issues/534 - let mut g = Graph::<String, ()>::new(); - let e1 = g.add_node("l1".to_string()); - let e2 = g.add_node("l2".to_string()); - g.add_edge(e1, e2, ()); - let e3 = g.add_node("l3".to_string()); - g.add_edge(e2, e3, ()); - let e4 = g.add_node("l4".to_string()); - g.add_edge(e3, e4, ()); - - let mut sub = Graph::<String, ()>::new(); - let e3 = sub.add_node("l3".to_string()); - let e4 = sub.add_node("l4".to_string()); - sub.add_edge(e3, e4, ()); - - let mut node_match = { |x: &String, y: &String| x == y }; - let mut edge_match = { |x: &(), y: &()| x == y }; - assert_eq!( - subgraph_isomorphisms_iter(&&sub, &&g, &mut node_match, &mut edge_match) - .unwrap() - .collect::<Vec<_>>(), - vec![vec![2, 3]] - ); -} - -/// Isomorphic pair -const COXETER_A: &str = " - 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 - 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 - 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 - 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 - 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 - 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 - 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 - 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 - 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 - 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 - 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 - 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 - 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 -"; - -const COXETER_B: &str = " - 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 - 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 - 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 - 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 - 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 - 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 - 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 - 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 - 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 - 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 - 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 - 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 - 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 - 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 - 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 - 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 -"; diff --git a/vendor/petgraph-0.6.5/tests/k_shortest_path.rs b/vendor/petgraph-0.6.5/tests/k_shortest_path.rs deleted file mode 100644 index cd5b4fe9..00000000 --- a/vendor/petgraph-0.6.5/tests/k_shortest_path.rs +++ /dev/null @@ -1,63 +0,0 @@ -use petgraph::algo::k_shortest_path; -use petgraph::prelude::*; -use petgraph::Graph; -use std::collections::HashMap; - -#[test] -fn second_shortest_path() { - let mut graph: Graph<(), (), Directed> = Graph::new(); - let a = graph.add_node(()); - let b = graph.add_node(()); - let c = graph.add_node(()); - let d = graph.add_node(()); - let e = graph.add_node(()); - let f = graph.add_node(()); - let g = graph.add_node(()); - let h = graph.add_node(()); - let i = graph.add_node(()); - let j = graph.add_node(()); - let k = graph.add_node(()); - let l = graph.add_node(()); - let m = graph.add_node(()); - - graph.extend_with_edges(&[ - (a, b), - (b, c), - (c, d), - (b, f), - (f, g), - (c, g), - (g, h), - (d, e), - (e, h), - (h, i), - (h, j), - (h, k), - (h, l), - (i, m), - (l, k), - (j, k), - (j, m), - (k, m), - (l, m), - (m, e), - ]); - - let res = k_shortest_path(&graph, a, None, 2, |_| 1); - - let expected_res: HashMap<NodeIndex, usize> = [ - (e, 7), - (g, 3), - (h, 4), - (i, 5), - (j, 5), - (k, 5), - (l, 5), - (m, 6), - ] - .iter() - .cloned() - .collect(); - - assert_eq!(res, expected_res); -} diff --git a/vendor/petgraph-0.6.5/tests/list.rs b/vendor/petgraph-0.6.5/tests/list.rs deleted file mode 100644 index 4b8e2290..00000000 --- a/vendor/petgraph-0.6.5/tests/list.rs +++ /dev/null @@ -1,259 +0,0 @@ -extern crate itertools; -extern crate petgraph; -#[macro_use] -extern crate defmac; - -use petgraph::adj::DefaultIx; -use petgraph::adj::IndexType; -use petgraph::adj::{List, UnweightedList}; -use petgraph::algo::tarjan_scc; -use petgraph::data::{DataMap, DataMapMut}; -use petgraph::dot::Dot; -use petgraph::prelude::*; -use petgraph::visit::{ - IntoEdgeReferences, IntoEdges, IntoNeighbors, IntoNodeReferences, NodeCount, NodeIndexable, -}; - -use itertools::assert_equal; - -fn n(x: u32) -> DefaultIx { - DefaultIx::new(x as _) -} - -#[test] -fn node_indices() { - let mut g = List::<()>::new(); - let a = g.add_node(); - let b = g.add_node(); - let c = g.add_node(); - let mut iter = g.node_indices(); - assert_eq!(iter.next(), Some(a)); - assert_eq!(iter.next(), Some(b)); - assert_eq!(iter.next(), Some(c)); - assert_eq!(iter.next(), None); -} - -fn test_node_count<E>(g: &List<E>, n: usize) { - assert_eq!(n, g.node_count()); - assert_eq!(g.node_bound(), n); - assert_eq!(g.node_indices().count(), n); - assert_eq!(g.node_indices().len(), n); - assert_eq!(g.node_references().count(), n); - assert_eq!(g.node_references().len(), n); -} - -#[test] -fn node_bound() { - let mut g = List::<()>::new(); - test_node_count(&g, 0); - for i in 0..10 { - g.add_node(); - test_node_count(&g, i + 1); - } - g.clear(); - test_node_count(&g, 0); -} - -fn assert_sccs_eq<Ix: IndexType>(mut res: Vec<Vec<Ix>>, normalized: Vec<Vec<Ix>>) { - // normalize the result and compare with the answer. - for scc in &mut res { - scc.sort(); - } - // sort by minimum element - res.sort_by(|v, w| v[0].cmp(&w[0])); - assert_eq!(res, normalized); -} - -fn scc_graph() -> UnweightedList<DefaultIx> { - let mut gr = List::new(); - for _ in 0..9 { - gr.add_node(); - } - for (a, b) in &[ - (6, 0), - (0, 3), - (3, 6), - (8, 6), - (8, 2), - (2, 5), - (5, 8), - (7, 5), - (1, 7), - ] { - gr.add_edge(n(*a), n(*b), ()); - } - // make an identical replacement of n(4) and leave a hole - let x = gr.add_node(); - gr.add_edge(n(7), x, ()); - gr.add_edge(x, n(1), ()); - gr -} - -#[test] -fn test_tarjan_scc() { - let gr = scc_graph(); - - let x = n(gr.node_bound() as u32 - 1); - assert_sccs_eq( - tarjan_scc(&gr), - vec![ - vec![n(0), n(3), n(6)], - vec![n(1), n(7), x], - vec![n(2), n(5), n(8)], - vec![n(4)], - ], - ); -} - -fn make_graph() -> List<i32> { - let mut gr = List::new(); - let mut c = 0..; - let mut e = || -> i32 { c.next().unwrap() }; - for _ in 0..=9 { - gr.add_node(); - } - for &(from, to) in &[ - (6, 0), - (0, 3), - (3, 6), - (8, 6), - (8, 2), - (2, 5), - (5, 8), - (7, 5), - (1, 7), - (7, 9), - (8, 6), // parallel edge - (9, 1), - (9, 9), - (9, 9), - ] { - gr.add_edge(n(from), n(to), e()); - } - gr -} - -defmac!(edges ref gr, x => gr.edges(x).map(|r| (r.target(), *r.weight()))); - -#[test] -fn test_edges_directed() { - let gr = make_graph(); - dbg!(&gr); - let x = n(9); - assert_equal(edges!(&gr, x), vec![(1, 11), (x, 12), (x, 13)]); - assert_equal(edges!(&gr, n(0)), vec![(n(3), 1)]); - //assert_equal(edges!(&gr, n(4)), vec![]); -} - -#[test] -fn test_edge_references() { - let mut gr = make_graph(); - assert_eq!(gr.edge_count(), gr.edge_references().count()); - for i in gr.edge_references() { - assert_eq!(gr.edge_endpoints(i.id()), Some((i.source(), i.target()))); - assert_eq!(gr.edge_weight(i.id()), Some(i.weight())); - } - for n in gr.node_indices() { - for e in gr.edge_indices_from(n) { - match gr.edge_weight_mut(e) { - None => {} - Some(r) => { - *r = 1; - } - } - } - } - for i in gr.edge_references() { - assert_eq!(*i.weight(), 1); - } -} - -#[test] -fn test_edge_iterators() { - let gr = make_graph(); - for i in gr.node_indices() { - itertools::assert_equal( - gr.neighbors(n(i)), - gr.edges(n(i)).map(|r| { - assert_eq!(r.source(), n(i)); - r.target() - }), - ); - } -} - -#[test] -#[should_panic(expected = "is not a valid node")] -fn add_edge_vacant() { - let mut g = List::new(); - let a: DefaultIx = g.add_node(); - let b = g.add_node(); - let _ = g.add_node(); - g.clear(); - g.add_edge(a, b, 1); -} - -#[test] -#[should_panic(expected = "is not a valid node")] -fn add_edge_oob() { - let mut g = List::new(); - let a = g.add_node(); - let _ = g.add_node(); - let _ = g.add_node(); - g.add_edge(a, n(4), 1); -} - -#[test] -#[should_panic(expected = "index out of bounds")] -fn add_edge_oob_2() { - let mut g = List::new(); - let a = g.add_node(); - let _ = g.add_node(); - let _ = g.add_node(); - g.add_edge(n(4), a, 1); -} - -#[test] -fn test_node_references() { - let gr = scc_graph(); - - itertools::assert_equal(gr.node_references(), gr.node_indices()); -} - -#[test] -fn iterators_undir() { - let mut g = List::with_capacity(2); - let a = g.add_node(); - let b = g.add_node(); - let c = g.add_node(); - let d = g.add_node(); - for &(from, to, w) in &[(a, b, 1), (a, c, 2), (b, c, 3), (c, c, 4), (a, d, 5)] { - g.add_edge(n(from), n(to), w); - } - - itertools::assert_equal(g.neighbors(a), vec![b, c, d]); - itertools::assert_equal(g.neighbors(c), vec![c]); - itertools::assert_equal(g.neighbors(d), vec![]); - - itertools::assert_equal(g.neighbors(b), vec![c]); -} - -#[test] -fn dot() { - let mut gr = List::new(); - let a: DefaultIx = gr.add_node(); - let b = gr.add_node(); - gr.add_edge(a, a, 10u8); - gr.add_edge(a, b, 20); - let dot_output = format!("{:?}", Dot::new(&gr)); - assert_eq!( - dot_output, - r#"digraph { - 0 [ label = "()" ] - 1 [ label = "()" ] - 0 -> 0 [ label = "10" ] - 0 -> 1 [ label = "20" ] -} -"# - ); -} diff --git a/vendor/petgraph-0.6.5/tests/matching.rs b/vendor/petgraph-0.6.5/tests/matching.rs deleted file mode 100644 index 963c214f..00000000 --- a/vendor/petgraph-0.6.5/tests/matching.rs +++ /dev/null @@ -1,141 +0,0 @@ -use std::collections::HashSet; -use std::hash::Hash; - -use petgraph::algo::{greedy_matching, maximum_matching}; -use petgraph::prelude::*; - -macro_rules! assert_one_of { - ($actual:expr, [$($expected:expr),+]) => { - let expected = &[$($expected),+]; - if !expected.iter().any(|expected| expected == &$actual) { - let expected = expected.iter().map(|e| format!("\n{:?}", e)).collect::<Vec<_>>(); - let comma_separated = expected.join(", "); - panic!("assertion failed: `actual does not equal to any of expected`\nactual:\n{:?}\nexpected:{}", $actual, comma_separated); - } - }; -} - -macro_rules! set { - () => { - HashSet::new() - }; - ($(($source:expr, $target:expr)),+) => { - { - let mut set = HashSet::new(); - $( - set.insert(($source.into(), $target.into())); - )* - set - } - }; - ($($elem:expr),+) => { - { - let mut set = HashSet::new(); - $( - set.insert($elem.into()); - )* - set - } - }; -} - -// So we don't have to type `.collect::<HashSet<_>>`. -fn collect<'a, T: Copy + Eq + Hash + 'a>(iter: impl Iterator<Item = T>) -> HashSet<T> { - iter.collect() -} - -#[test] -fn greedy_empty() { - let g: UnGraph<(), ()> = UnGraph::default(); - let m = greedy_matching(&g); - assert_eq!(collect(m.edges()), set![]); - assert_eq!(collect(m.nodes()), set![]); -} - -#[test] -fn greedy_disjoint() { - let g: UnGraph<(), ()> = UnGraph::from_edges(&[(0, 1), (2, 3)]); - let m = greedy_matching(&g); - assert_eq!(collect(m.edges()), set![(0, 1), (2, 3)]); - assert_eq!(collect(m.nodes()), set![0, 1, 2, 3]); -} - -#[test] -fn greedy_odd_path() { - let g: UnGraph<(), ()> = UnGraph::from_edges(&[(0, 1), (1, 2), (2, 3)]); - let m = greedy_matching(&g); - assert_one_of!(collect(m.edges()), [set![(0, 1), (2, 3)], set![(1, 2)]]); - assert_one_of!(collect(m.nodes()), [set![0, 1, 2, 3], set![1, 2]]); -} - -#[test] -fn greedy_star() { - let g: UnGraph<(), ()> = UnGraph::from_edges(&[(0, 1), (0, 2), (0, 3)]); - let m = greedy_matching(&g); - assert_one_of!( - collect(m.edges()), - [set![(0, 1)], set![(0, 2)], set![(0, 3)]] - ); - assert_one_of!(collect(m.nodes()), [set![0, 1], set![0, 2], set![0, 3]]); -} - -#[test] -fn maximum_empty() { - let g: UnGraph<(), ()> = UnGraph::default(); - let m = maximum_matching(&g); - assert_eq!(collect(m.edges()), set![]); - assert_eq!(collect(m.nodes()), set![]); -} - -#[test] -fn maximum_disjoint() { - let g: UnGraph<(), ()> = UnGraph::from_edges(&[(0, 1), (2, 3)]); - let m = maximum_matching(&g); - assert_eq!(collect(m.edges()), set![(0, 1), (2, 3)]); - assert_eq!(collect(m.nodes()), set![0, 1, 2, 3]); -} - -#[test] -fn maximum_odd_path() { - let g: UnGraph<(), ()> = UnGraph::from_edges(&[(0, 1), (1, 2), (2, 3)]); - let m = maximum_matching(&g); - assert_eq!(collect(m.edges()), set![(0, 1), (2, 3)]); - assert_eq!(collect(m.nodes()), set![0, 1, 2, 3]); -} - -#[cfg(feature = "stable_graph")] -#[test] -fn maximum_in_stable_graph() { - let mut g: StableUnGraph<(), ()> = - StableUnGraph::from_edges(&[(0, 1), (0, 2), (1, 2), (1, 3), (2, 4), (3, 4), (3, 5)]); - - // Create a hole by removing node that would otherwise belong to the maximum - // matching. - g.remove_node(NodeIndex::new(4)); - - let m = maximum_matching(&g); - assert_one_of!( - collect(m.edges()), - [ - set![(0, 1), (3, 5)], - set![(0, 2), (1, 3)], - set![(0, 2), (3, 5)] - ] - ); - assert_one_of!( - collect(m.nodes()), - [set![0, 1, 3, 5], set![0, 2, 1, 3], set![0, 2, 3, 5]] - ); -} - -#[cfg(feature = "stable_graph")] -#[test] -fn is_perfect_in_stable_graph() { - let mut g: StableUnGraph<(), ()> = StableUnGraph::from_edges(&[(0, 1), (1, 2), (2, 3)]); - g.remove_node(NodeIndex::new(0)); - g.remove_node(NodeIndex::new(1)); - - let m = maximum_matching(&g); - assert_eq!(m.len(), 1); - assert!(m.is_perfect()); -} diff --git a/vendor/petgraph-0.6.5/tests/min_spanning_tree.rs b/vendor/petgraph-0.6.5/tests/min_spanning_tree.rs deleted file mode 100644 index de2cf268..00000000 --- a/vendor/petgraph-0.6.5/tests/min_spanning_tree.rs +++ /dev/null @@ -1,59 +0,0 @@ -use petgraph::{algo::min_spanning_tree, dot::Dot, graph::UnGraph, Graph}; - -#[test] -fn mst() { - use petgraph::data::FromElements; - - let mut gr = Graph::<_, _>::new(); - let a = gr.add_node("A"); - let b = gr.add_node("B"); - let c = gr.add_node("C"); - let d = gr.add_node("D"); - let e = gr.add_node("E"); - let f = gr.add_node("F"); - let g = gr.add_node("G"); - gr.add_edge(a, b, 7.); - gr.add_edge(a, d, 5.); - gr.add_edge(d, b, 9.); - gr.add_edge(b, c, 8.); - gr.add_edge(b, e, 7.); - gr.add_edge(c, e, 5.); - gr.add_edge(d, e, 15.); - gr.add_edge(d, f, 6.); - gr.add_edge(f, e, 8.); - gr.add_edge(f, g, 11.); - gr.add_edge(e, g, 9.); - - // add a disjoint part - let h = gr.add_node("H"); - let i = gr.add_node("I"); - let j = gr.add_node("J"); - gr.add_edge(h, i, 1.); - gr.add_edge(h, j, 3.); - gr.add_edge(i, j, 1.); - - println!("{}", Dot::new(&gr)); - - let mst = UnGraph::from_elements(min_spanning_tree(&gr)); - - println!("{}", Dot::new(&mst)); - println!("{:?}", Dot::new(&mst)); - println!("MST is:\n{:#?}", mst); - assert!(mst.node_count() == gr.node_count()); - // |E| = |N| - 2 because there are two disconnected components. - assert!(mst.edge_count() == gr.node_count() - 2); - - // check the exact edges are there - assert!(mst.find_edge(a, b).is_some()); - assert!(mst.find_edge(a, d).is_some()); - assert!(mst.find_edge(b, e).is_some()); - assert!(mst.find_edge(e, c).is_some()); - assert!(mst.find_edge(e, g).is_some()); - assert!(mst.find_edge(d, f).is_some()); - - assert!(mst.find_edge(h, i).is_some()); - assert!(mst.find_edge(i, j).is_some()); - - assert!(mst.find_edge(d, b).is_none()); - assert!(mst.find_edge(b, c).is_none()); -} diff --git a/vendor/petgraph-0.6.5/tests/operator.rs b/vendor/petgraph-0.6.5/tests/operator.rs deleted file mode 100644 index 031d6d62..00000000 --- a/vendor/petgraph-0.6.5/tests/operator.rs +++ /dev/null @@ -1,40 +0,0 @@ -use petgraph::operator::complement; -use petgraph::prelude::*; -use petgraph::Graph; - -#[test] -fn test_complement() { - let mut graph: Graph<(), (), Directed> = Graph::new(); - let a = graph.add_node(()); - let b = graph.add_node(()); - let c = graph.add_node(()); - let d = graph.add_node(()); - - graph.extend_with_edges(&[(a, b), (b, c), (c, d)]); - let mut output: Graph<(), (), Directed> = Graph::new(); - - complement(&graph, &mut output, ()); - - let mut expected_res: Graph<(), (), Directed> = Graph::new(); - let a = expected_res.add_node(()); - let b = expected_res.add_node(()); - let c = expected_res.add_node(()); - let d = expected_res.add_node(()); - expected_res.extend_with_edges(&[ - (a, c), - (a, d), - (b, a), - (b, d), - (c, a), - (c, b), - (d, a), - (d, b), - (d, c), - ]); - - for x in graph.node_indices() { - for y in graph.node_indices() { - assert_eq!(output.contains_edge(x, y), expected_res.contains_edge(x, y)); - } - } -} diff --git a/vendor/petgraph-0.6.5/tests/page_rank.rs b/vendor/petgraph-0.6.5/tests/page_rank.rs deleted file mode 100644 index 224415eb..00000000 --- a/vendor/petgraph-0.6.5/tests/page_rank.rs +++ /dev/null @@ -1,83 +0,0 @@ -use petgraph::{algo::page_rank, Graph}; - -#[cfg(feature = "rayon")] -use petgraph::algo::page_rank::parallel_page_rank; - -fn graph_example() -> Graph<String, f32> { - // Taken and adapted from https://github.com/neo4j-labs/graph?tab=readme-ov-file#how-to-run-algorithms - let mut graph = Graph::<_, f32>::new(); - graph.add_node("A".to_owned()); - graph.add_node("B".to_owned()); - graph.add_node("C".to_owned()); - graph.add_node("D".to_owned()); - graph.add_node("E".to_owned()); - graph.add_node("F".to_owned()); - graph.add_node("G".to_owned()); - graph.add_node("H".to_owned()); - graph.add_node("I".to_owned()); - graph.add_node("J".to_owned()); - graph.add_node("K".to_owned()); - graph.add_node("L".to_owned()); - graph.add_node("M".to_owned()); - graph.extend_with_edges(&[ - (1, 2), // B->C - (2, 1), // C->B - (4, 0), // D->A - (4, 1), // D->B - (5, 4), // E->D - (5, 1), // E->B - (5, 6), // E->F - (6, 1), // F->B - (6, 5), // F->E - (7, 1), // G->B - (7, 5), // F->E - (8, 1), // G->B - (8, 5), // G->E - (9, 1), // H->B - (9, 5), // H->E - (10, 1), // I->B - (10, 5), // I->E - (11, 5), // J->B - (12, 5), // K->B - ]); - graph -} - -fn expected_ranks() -> Vec<f32> { - vec![ - 0.029228685, - 0.38176042, - 0.3410649, - 0.014170233, - 0.035662483, - 0.077429585, - 0.035662483, - 0.014170233, - 0.014170233, - 0.014170233, - 0.014170233, - 0.014170233, - 0.014170233, - ] -} - -#[test] -fn test_page_rank() { - let graph = graph_example(); - let output_ranks = page_rank(&graph, 0.85_f32, 100); - assert_eq!(expected_ranks(), output_ranks); -} - -#[test] -#[cfg(feature = "rayon")] - -fn test_par_page_rank() { - let graph = graph_example(); - let output_ranks = parallel_page_rank(&graph, 0.85_f32, 100, Some(1e-12)); - assert!(!expected_ranks() - .iter() - .zip(output_ranks) - .any(|(expected, computed)| ((expected - computed).abs() > 1e-6) - || computed.is_nan() - || expected.is_nan())); -} diff --git a/vendor/petgraph-0.6.5/tests/quickcheck.rs b/vendor/petgraph-0.6.5/tests/quickcheck.rs deleted file mode 100644 index 3b9ae691..00000000 --- a/vendor/petgraph-0.6.5/tests/quickcheck.rs +++ /dev/null @@ -1,1378 +0,0 @@ -#![cfg(feature = "quickcheck")] -#[macro_use] -extern crate quickcheck; -extern crate petgraph; -extern crate rand; -#[macro_use] -extern crate defmac; - -extern crate itertools; -extern crate odds; - -mod utils; - -use utils::{Small, Tournament}; - -use odds::prelude::*; -use std::collections::HashSet; -use std::hash::Hash; - -use itertools::assert_equal; -use itertools::cloned; -use quickcheck::{Arbitrary, Gen}; -use rand::Rng; - -use petgraph::algo::{ - bellman_ford, condensation, dijkstra, find_negative_cycle, floyd_warshall, ford_fulkerson, - greedy_feedback_arc_set, greedy_matching, is_cyclic_directed, is_cyclic_undirected, - is_isomorphic, is_isomorphic_matching, k_shortest_path, kosaraju_scc, maximum_matching, - min_spanning_tree, page_rank, tarjan_scc, toposort, Matching, -}; -use petgraph::data::FromElements; -use petgraph::dot::{Config, Dot}; -use petgraph::graph::{edge_index, node_index, IndexType}; -use petgraph::graphmap::NodeTrait; -use petgraph::operator::complement; -use petgraph::prelude::*; -use petgraph::visit::{ - EdgeFiltered, EdgeIndexable, IntoEdgeReferences, IntoEdges, IntoNeighbors, IntoNodeIdentifiers, - IntoNodeReferences, NodeCount, NodeIndexable, Reversed, Topo, VisitMap, Visitable, -}; -use petgraph::EdgeType; - -fn mst_graph<N, E, Ty, Ix>(g: &Graph<N, E, Ty, Ix>) -> Graph<N, E, Undirected, Ix> -where - Ty: EdgeType, - Ix: IndexType, - N: Clone, - E: Clone + PartialOrd, -{ - Graph::from_elements(min_spanning_tree(&g)) -} - -use std::fmt; - -quickcheck! { - fn mst_directed(g: Small<Graph<(), u32>>) -> bool { - // filter out isolated nodes - let no_singles = g.filter_map( - |nx, w| g.neighbors_undirected(nx).next().map(|_| w), - |_, w| Some(w)); - for i in no_singles.node_indices() { - assert!(no_singles.neighbors_undirected(i).count() > 0); - } - assert_eq!(no_singles.edge_count(), g.edge_count()); - let mst = mst_graph(&no_singles); - assert!(!is_cyclic_undirected(&mst)); - true - } -} - -quickcheck! { - fn mst_undirected(g: Graph<(), u32, Undirected>) -> bool { - // filter out isolated nodes - let no_singles = g.filter_map( - |nx, w| g.neighbors_undirected(nx).next().map(|_| w), - |_, w| Some(w)); - for i in no_singles.node_indices() { - assert!(no_singles.neighbors_undirected(i).count() > 0); - } - assert_eq!(no_singles.edge_count(), g.edge_count()); - let mst = mst_graph(&no_singles); - assert!(!is_cyclic_undirected(&mst)); - true - } -} - -quickcheck! { - fn reverse_undirected(g: Small<UnGraph<(), ()>>) -> bool { - let mut h = (*g).clone(); - h.reverse(); - is_isomorphic(&*g, &h) - } -} - -fn assert_graph_consistent<N, E, Ty, Ix>(g: &Graph<N, E, Ty, Ix>) -where - Ty: EdgeType, - Ix: IndexType, -{ - assert_eq!(g.node_count(), g.node_indices().count()); - assert_eq!(g.edge_count(), g.edge_indices().count()); - for edge in g.raw_edges() { - assert!( - g.find_edge(edge.source(), edge.target()).is_some(), - "Edge not in graph! {:?} to {:?}", - edge.source(), - edge.target() - ); - } -} - -#[test] -fn reverse_directed() { - fn prop<Ty: EdgeType>(mut g: Graph<(), (), Ty>) -> bool { - let node_outdegrees = g - .node_indices() - .map(|i| g.neighbors_directed(i, Outgoing).count()) - .collect::<Vec<_>>(); - let node_indegrees = g - .node_indices() - .map(|i| g.neighbors_directed(i, Incoming).count()) - .collect::<Vec<_>>(); - - g.reverse(); - let new_outdegrees = g - .node_indices() - .map(|i| g.neighbors_directed(i, Outgoing).count()) - .collect::<Vec<_>>(); - let new_indegrees = g - .node_indices() - .map(|i| g.neighbors_directed(i, Incoming).count()) - .collect::<Vec<_>>(); - assert_eq!(node_outdegrees, new_indegrees); - assert_eq!(node_indegrees, new_outdegrees); - assert_graph_consistent(&g); - true - } - quickcheck::quickcheck(prop as fn(Graph<_, _, Directed>) -> bool); -} - -#[test] -fn graph_retain_nodes() { - fn prop<Ty: EdgeType>(mut g: Graph<i32, i32, Ty>) -> bool { - // Remove all negative nodes, these should be randomly spread - let og = g.clone(); - let nodes = g.node_count(); - let num_negs = g.raw_nodes().iter().filter(|n| n.weight < 0).count(); - let mut removed = 0; - g.retain_nodes(|g, i| { - let keep = g[i] >= 0; - if !keep { - removed += 1; - } - keep - }); - let num_negs_post = g.raw_nodes().iter().filter(|n| n.weight < 0).count(); - let num_pos_post = g.raw_nodes().iter().filter(|n| n.weight >= 0).count(); - assert_eq!(num_negs_post, 0); - assert_eq!(removed, num_negs); - assert_eq!(num_negs + g.node_count(), nodes); - assert_eq!(num_pos_post, g.node_count()); - - // check against filter_map - let filtered = og.filter_map( - |_, w| if *w >= 0 { Some(*w) } else { None }, - |_, w| Some(*w), - ); - assert_eq!(g.node_count(), filtered.node_count()); - /* - println!("Iso of graph with nodes={}, edges={}", - g.node_count(), g.edge_count()); - */ - assert!(is_isomorphic_matching( - &filtered, - &g, - PartialEq::eq, - PartialEq::eq - )); - - true - } - quickcheck::quickcheck(prop as fn(Graph<_, _, Directed>) -> bool); - quickcheck::quickcheck(prop as fn(Graph<_, _, Undirected>) -> bool); -} - -#[test] -fn graph_retain_edges() { - fn prop<Ty: EdgeType>(mut g: Graph<(), i32, Ty>) -> bool { - // Remove all negative edges, these should be randomly spread - let og = g.clone(); - let edges = g.edge_count(); - let num_negs = g.raw_edges().iter().filter(|n| n.weight < 0).count(); - let mut removed = 0; - g.retain_edges(|g, i| { - let keep = g[i] >= 0; - if !keep { - removed += 1; - } - keep - }); - let num_negs_post = g.raw_edges().iter().filter(|n| n.weight < 0).count(); - let num_pos_post = g.raw_edges().iter().filter(|n| n.weight >= 0).count(); - assert_eq!(num_negs_post, 0); - assert_eq!(removed, num_negs); - assert_eq!(num_negs + g.edge_count(), edges); - assert_eq!(num_pos_post, g.edge_count()); - if og.edge_count() < 30 { - // check against filter_map - let filtered = og.filter_map( - |_, w| Some(*w), - |_, w| if *w >= 0 { Some(*w) } else { None }, - ); - assert_eq!(g.node_count(), filtered.node_count()); - assert!(is_isomorphic(&filtered, &g)); - } - true - } - quickcheck::quickcheck(prop as fn(Graph<_, _, Directed>) -> bool); - quickcheck::quickcheck(prop as fn(Graph<_, _, Undirected>) -> bool); -} - -#[test] -fn stable_graph_retain_edges() { - fn prop<Ty: EdgeType>(mut g: StableGraph<(), i32, Ty>) -> bool { - // Remove all negative edges, these should be randomly spread - let og = g.clone(); - let edges = g.edge_count(); - let num_negs = g.edge_references().filter(|n| *n.weight() < 0).count(); - let mut removed = 0; - g.retain_edges(|g, i| { - let keep = g[i] >= 0; - if !keep { - removed += 1; - } - keep - }); - let num_negs_post = g.edge_references().filter(|n| *n.weight() < 0).count(); - let num_pos_post = g.edge_references().filter(|n| *n.weight() >= 0).count(); - assert_eq!(num_negs_post, 0); - assert_eq!(removed, num_negs); - assert_eq!(num_negs + g.edge_count(), edges); - assert_eq!(num_pos_post, g.edge_count()); - if og.edge_count() < 30 { - // check against filter_map - let filtered = og.filter_map( - |_, w| Some(*w), - |_, w| if *w >= 0 { Some(*w) } else { None }, - ); - assert_eq!(g.node_count(), filtered.node_count()); - } - true - } - quickcheck::quickcheck(prop as fn(StableGraph<_, _, Directed>) -> bool); - quickcheck::quickcheck(prop as fn(StableGraph<_, _, Undirected>) -> bool); -} - -#[test] -fn isomorphism_1() { - // using small weights so that duplicates are likely - fn prop<Ty: EdgeType>(g: Small<Graph<i8, i8, Ty>>) -> bool { - let mut rng = rand::thread_rng(); - // several trials of different isomorphisms of the same graph - // mapping of node indices - let mut map = g.node_indices().collect::<Vec<_>>(); - let mut ng = Graph::<_, _, Ty>::with_capacity(g.node_count(), g.edge_count()); - for _ in 0..1 { - rng.shuffle(&mut map); - ng.clear(); - - for _ in g.node_indices() { - ng.add_node(0); - } - // Assign node weights - for i in g.node_indices() { - ng[map[i.index()]] = g[i]; - } - // Add edges - for i in g.edge_indices() { - let (s, t) = g.edge_endpoints(i).unwrap(); - ng.add_edge(map[s.index()], map[t.index()], g[i]); - } - if g.node_count() < 20 && g.edge_count() < 50 { - assert!(is_isomorphic(&*g, &ng)); - } - assert!(is_isomorphic_matching( - &*g, - &ng, - PartialEq::eq, - PartialEq::eq - )); - } - true - } - quickcheck::quickcheck(prop::<Undirected> as fn(_) -> bool); - quickcheck::quickcheck(prop::<Directed> as fn(_) -> bool); -} - -#[test] -fn isomorphism_modify() { - // using small weights so that duplicates are likely - fn prop<Ty: EdgeType>(g: Small<Graph<i16, i8, Ty>>, node: u8, edge: u8) -> bool { - println!("graph {:#?}", g); - let mut ng = (*g).clone(); - let i = node_index(node as usize); - let j = edge_index(edge as usize); - if i.index() < g.node_count() { - ng[i] = (g[i] == 0) as i16; - } - if j.index() < g.edge_count() { - ng[j] = (g[j] == 0) as i8; - } - if i.index() < g.node_count() || j.index() < g.edge_count() { - assert!(!is_isomorphic_matching( - &*g, - &ng, - PartialEq::eq, - PartialEq::eq - )); - } else { - assert!(is_isomorphic_matching( - &*g, - &ng, - PartialEq::eq, - PartialEq::eq - )); - } - true - } - quickcheck::quickcheck(prop::<Undirected> as fn(_, _, _) -> bool); - quickcheck::quickcheck(prop::<Directed> as fn(_, _, _) -> bool); -} - -#[test] -fn graph_remove_edge() { - fn prop<Ty: EdgeType>(mut g: Graph<(), (), Ty>, a: u8, b: u8) -> bool { - let a = node_index(a as usize); - let b = node_index(b as usize); - let edge = g.find_edge(a, b); - if !g.is_directed() { - assert_eq!(edge.is_some(), g.find_edge(b, a).is_some()); - } - if let Some(ex) = edge { - assert!(g.remove_edge(ex).is_some()); - } - assert_graph_consistent(&g); - assert!(g.find_edge(a, b).is_none()); - assert!(g.neighbors(a).find(|x| *x == b).is_none()); - if !g.is_directed() { - assert!(g.neighbors(b).find(|x| *x == a).is_none()); - } - true - } - quickcheck::quickcheck(prop as fn(Graph<_, _, Undirected>, _, _) -> bool); - quickcheck::quickcheck(prop as fn(Graph<_, _, Directed>, _, _) -> bool); -} - -#[cfg(feature = "stable_graph")] -#[test] -fn stable_graph_remove_edge() { - fn prop<Ty: EdgeType>(mut g: StableGraph<(), (), Ty>, a: u8, b: u8) -> bool { - let a = node_index(a as usize); - let b = node_index(b as usize); - let edge = g.find_edge(a, b); - if !g.is_directed() { - assert_eq!(edge.is_some(), g.find_edge(b, a).is_some()); - } - if let Some(ex) = edge { - assert!(g.remove_edge(ex).is_some()); - } - //assert_graph_consistent(&g); - assert!(g.find_edge(a, b).is_none()); - assert!(g.neighbors(a).find(|x| *x == b).is_none()); - if !g.is_directed() { - assert!(g.find_edge(b, a).is_none()); - assert!(g.neighbors(b).find(|x| *x == a).is_none()); - } - true - } - quickcheck::quickcheck(prop as fn(StableGraph<_, _, Undirected>, _, _) -> bool); - quickcheck::quickcheck(prop as fn(StableGraph<_, _, Directed>, _, _) -> bool); -} - -#[cfg(feature = "stable_graph")] -#[test] -fn stable_graph_add_remove_edges() { - fn prop<Ty: EdgeType>(mut g: StableGraph<(), (), Ty>, edges: Vec<(u8, u8)>) -> bool { - for &(a, b) in &edges { - let a = node_index(a as usize); - let b = node_index(b as usize); - let edge = g.find_edge(a, b); - - if edge.is_none() && g.contains_node(a) && g.contains_node(b) { - let _index = g.add_edge(a, b, ()); - continue; - } - - if !g.is_directed() { - assert_eq!(edge.is_some(), g.find_edge(b, a).is_some()); - } - if let Some(ex) = edge { - assert!(g.remove_edge(ex).is_some()); - } - //assert_graph_consistent(&g); - assert!( - g.find_edge(a, b).is_none(), - "failed to remove edge {:?} from graph {:?}", - (a, b), - g - ); - assert!(g.neighbors(a).find(|x| *x == b).is_none()); - if !g.is_directed() { - assert!(g.find_edge(b, a).is_none()); - assert!(g.neighbors(b).find(|x| *x == a).is_none()); - } - } - true - } - quickcheck::quickcheck(prop as fn(StableGraph<_, _, Undirected>, _) -> bool); - quickcheck::quickcheck(prop as fn(StableGraph<_, _, Directed>, _) -> bool); -} - -fn assert_graphmap_consistent<N, E, Ty>(g: &GraphMap<N, E, Ty>) -where - Ty: EdgeType, - N: NodeTrait + fmt::Debug, -{ - for (a, b, _weight) in g.all_edges() { - assert!( - g.contains_edge(a, b), - "Edge not in graph! {:?} to {:?}", - a, - b - ); - assert!( - g.neighbors(a).find(|x| *x == b).is_some(), - "Edge {:?} not in neighbor list for {:?}", - (a, b), - a - ); - if !g.is_directed() { - assert!( - g.neighbors(b).find(|x| *x == a).is_some(), - "Edge {:?} not in neighbor list for {:?}", - (b, a), - b - ); - } - } -} - -#[test] -fn graphmap_remove() { - fn prop<Ty: EdgeType>(mut g: GraphMap<i8, (), Ty>, a: i8, b: i8) -> bool { - //if g.edge_count() > 20 { return true; } - assert_graphmap_consistent(&g); - let contains = g.contains_edge(a, b); - if !g.is_directed() { - assert_eq!(contains, g.contains_edge(b, a)); - } - assert_eq!(g.remove_edge(a, b).is_some(), contains); - assert!(!g.contains_edge(a, b) && g.neighbors(a).find(|x| *x == b).is_none()); - //(g.is_directed() || g.neighbors(b).find(|x| *x == a).is_none())); - assert!(g.remove_edge(a, b).is_none()); - assert_graphmap_consistent(&g); - true - } - quickcheck::quickcheck(prop as fn(DiGraphMap<_, _>, _, _) -> bool); - quickcheck::quickcheck(prop as fn(UnGraphMap<_, _>, _, _) -> bool); -} - -#[test] -fn graphmap_add_remove() { - fn prop(mut g: UnGraphMap<i8, ()>, a: i8, b: i8) -> bool { - assert_eq!(g.contains_edge(a, b), g.add_edge(a, b, ()).is_some()); - g.remove_edge(a, b); - !g.contains_edge(a, b) - && g.neighbors(a).find(|x| *x == b).is_none() - && g.neighbors(b).find(|x| *x == a).is_none() - } - quickcheck::quickcheck(prop as fn(_, _, _) -> bool); -} - -fn sort_sccs<T: Ord>(v: &mut [Vec<T>]) { - for scc in &mut *v { - scc.sort(); - } - v.sort(); -} - -quickcheck! { - fn graph_sccs(g: Graph<(), ()>) -> bool { - let mut sccs = kosaraju_scc(&g); - let mut tsccs = tarjan_scc(&g); - sort_sccs(&mut sccs); - sort_sccs(&mut tsccs); - if sccs != tsccs { - println!("{:?}", - Dot::with_config(&g, &[Config::EdgeNoLabel, - Config::NodeIndexLabel])); - println!("Sccs {:?}", sccs); - println!("Sccs (Tarjan) {:?}", tsccs); - return false; - } - true - } -} - -quickcheck! { - fn kosaraju_scc_is_topo_sort(g: Graph<(), ()>) -> bool { - let tsccs = kosaraju_scc(&g); - let firsts = tsccs.iter().rev().map(|v| v[0]).collect::<Vec<_>>(); - subset_is_topo_order(&g, &firsts) - } -} - -quickcheck! { - fn tarjan_scc_is_topo_sort(g: Graph<(), ()>) -> bool { - let tsccs = tarjan_scc(&g); - let firsts = tsccs.iter().rev().map(|v| v[0]).collect::<Vec<_>>(); - subset_is_topo_order(&g, &firsts) - } -} - -quickcheck! { - // Reversed edges gives the same sccs (when sorted) - fn graph_reverse_sccs(g: Graph<(), ()>) -> bool { - let mut sccs = kosaraju_scc(&g); - let mut tsccs = kosaraju_scc(Reversed(&g)); - sort_sccs(&mut sccs); - sort_sccs(&mut tsccs); - if sccs != tsccs { - println!("{:?}", - Dot::with_config(&g, &[Config::EdgeNoLabel, - Config::NodeIndexLabel])); - println!("Sccs {:?}", sccs); - println!("Sccs (Reversed) {:?}", tsccs); - return false; - } - true - } -} - -quickcheck! { - // Reversed edges gives the same sccs (when sorted) - fn graphmap_reverse_sccs(g: DiGraphMap<u16, ()>) -> bool { - let mut sccs = kosaraju_scc(&g); - let mut tsccs = kosaraju_scc(Reversed(&g)); - sort_sccs(&mut sccs); - sort_sccs(&mut tsccs); - if sccs != tsccs { - println!("{:?}", - Dot::with_config(&g, &[Config::EdgeNoLabel, - Config::NodeIndexLabel])); - println!("Sccs {:?}", sccs); - println!("Sccs (Reversed) {:?}", tsccs); - return false; - } - true - } -} - -#[test] -fn graph_condensation_acyclic() { - fn prop(g: Graph<(), ()>) -> bool { - !is_cyclic_directed(&condensation(g, /* make_acyclic */ true)) - } - quickcheck::quickcheck(prop as fn(_) -> bool); -} - -#[derive(Debug, Clone)] -struct DAG<N: Default + Clone + Send + 'static>(Graph<N, ()>); - -impl<N: Default + Clone + Send + 'static> Arbitrary for DAG<N> { - fn arbitrary<G: Gen>(g: &mut G) -> Self { - let nodes = usize::arbitrary(g); - if nodes == 0 { - return DAG(Graph::with_capacity(0, 0)); - } - let split = g.gen_range(0., 1.); - let max_width = f64::sqrt(nodes as f64) as usize; - let tall = (max_width as f64 * split) as usize; - let fat = max_width - tall; - - let edge_prob = 1. - (1. - g.gen_range(0., 1.)) * (1. - g.gen_range(0., 1.)); - let edges = ((nodes as f64).powi(2) * edge_prob) as usize; - let mut gr = Graph::with_capacity(nodes, edges); - let mut nodes = 0; - for _ in 0..tall { - let cur_nodes = g.gen_range(0, fat); - for _ in 0..cur_nodes { - gr.add_node(N::default()); - } - for j in 0..nodes { - for k in 0..cur_nodes { - if g.gen_range(0., 1.) < edge_prob { - gr.add_edge(NodeIndex::new(j), NodeIndex::new(k + nodes), ()); - } - } - } - nodes += cur_nodes; - } - DAG(gr) - } - - // shrink the graph by splitting it in two by a very - // simple algorithm, just even and odd node indices - fn shrink(&self) -> Box<dyn Iterator<Item = Self>> { - let self_ = self.clone(); - Box::new((0..2).filter_map(move |x| { - let gr = self_.0.filter_map( - |i, w| { - if i.index() % 2 == x { - Some(w.clone()) - } else { - None - } - }, - |_, w| Some(w.clone()), - ); - // make sure we shrink - if gr.node_count() < self_.0.node_count() { - Some(DAG(gr)) - } else { - None - } - })) - } -} - -fn is_topo_order<N>(gr: &Graph<N, (), Directed>, order: &[NodeIndex]) -> bool { - if gr.node_count() != order.len() { - println!( - "Graph ({}) and count ({}) had different amount of nodes.", - gr.node_count(), - order.len() - ); - return false; - } - // check all the edges of the graph - for edge in gr.raw_edges() { - let a = edge.source(); - let b = edge.target(); - let ai = order.find(&a).unwrap(); - let bi = order.find(&b).unwrap(); - if ai >= bi { - println!("{:?} > {:?} ", a, b); - return false; - } - } - true -} - -fn subset_is_topo_order<N>(gr: &Graph<N, (), Directed>, order: &[NodeIndex]) -> bool { - if gr.node_count() < order.len() { - println!( - "Graph (len={}) had less nodes than order (len={})", - gr.node_count(), - order.len() - ); - return false; - } - // check all the edges of the graph - for edge in gr.raw_edges() { - let a = edge.source(); - let b = edge.target(); - if a == b { - continue; - } - // skip those that are not in the subset - let ai = match order.find(&a) { - Some(i) => i, - None => continue, - }; - let bi = match order.find(&b) { - Some(i) => i, - None => continue, - }; - if ai >= bi { - println!("{:?} > {:?} ", a, b); - return false; - } - } - true -} - -#[test] -fn full_topo() { - fn prop(DAG(gr): DAG<()>) -> bool { - let order = toposort(&gr, None).unwrap(); - is_topo_order(&gr, &order) - } - quickcheck::quickcheck(prop as fn(_) -> bool); -} - -#[test] -fn full_topo_generic() { - fn prop_generic(DAG(mut gr): DAG<usize>) -> bool { - assert!(!is_cyclic_directed(&gr)); - let mut index = 0; - let mut topo = Topo::new(&gr); - while let Some(nx) = topo.next(&gr) { - gr[nx] = index; - index += 1; - } - - let mut order = Vec::new(); - index = 0; - let mut topo = Topo::new(&gr); - while let Some(nx) = topo.next(&gr) { - order.push(nx); - assert_eq!(gr[nx], index); - index += 1; - } - if !is_topo_order(&gr, &order) { - println!("{:?}", gr); - return false; - } - - { - order.clear(); - let mut topo = Topo::new(&gr); - while let Some(nx) = topo.next(&gr) { - order.push(nx); - } - if !is_topo_order(&gr, &order) { - println!("{:?}", gr); - return false; - } - } - - { - order.clear(); - let init_nodes = gr.node_identifiers().filter(|n| { - gr.neighbors_directed(n.clone(), Direction::Incoming) - .next() - .is_none() - }); - let mut topo = Topo::with_initials(&gr, init_nodes); - while let Some(nx) = topo.next(&gr) { - order.push(nx); - } - if !is_topo_order(&gr, &order) { - println!("{:?}", gr); - return false; - } - } - - { - order.clear(); - let mut topo = Topo::with_initials(&gr, gr.node_identifiers()); - while let Some(nx) = topo.next(&gr) { - order.push(nx); - } - if !is_topo_order(&gr, &order) { - println!("{:?}", gr); - return false; - } - } - true - } - quickcheck::quickcheck(prop_generic as fn(_) -> bool); -} - -quickcheck! { - // checks that the distances computed by dijkstra satisfy the triangle - // inequality. - fn dijkstra_triangle_ineq(g: Graph<u32, u32>, node: usize) -> bool { - if g.node_count() == 0 { - return true; - } - let v = node_index(node % g.node_count()); - let distances = dijkstra(&g, v, None, |e| *e.weight()); - for v2 in distances.keys() { - let dv2 = distances[v2]; - // triangle inequality: - // d(v,u) <= d(v,v2) + w(v2,u) - for edge in g.edges(*v2) { - let u = edge.target(); - let w = edge.weight(); - if distances.contains_key(&u) && distances[&u] > dv2 + w { - return false; - } - } - } - true - } -} - -quickcheck! { - // checks that the distances computed by k'th shortest path is always greater or equal compared to their dijkstra computation - fn k_shortest_path_(g: Graph<u32, u32>, node: usize) -> bool { - if g.node_count() == 0 { - return true; - } - let v = node_index(node % g.node_count()); - let second_best_distances = k_shortest_path(&g, v, None, 2, |e| *e.weight()); - let dijkstra_distances = dijkstra(&g, v, None, |e| *e.weight()); - for v in second_best_distances.keys() { - if second_best_distances[&v] < dijkstra_distances[&v] { - return false; - } - } - true - } -} - -quickcheck! { - // checks floyd_warshall against dijkstra results - fn floyd_warshall_(g: Graph<u32, u32>) -> bool { - if g.node_count() == 0 { - return true; - } - - let fw_res = floyd_warshall(&g, |e| *e.weight()).unwrap(); - - for node1 in g.node_identifiers() { - let dijkstra_res = dijkstra(&g, node1, None, |e| *e.weight()); - - for node2 in g.node_identifiers() { - // if dijkstra found a path then the results must be same - if let Some(distance) = dijkstra_res.get(&node2) { - let floyd_distance = fw_res.get(&(node1, node2)).unwrap(); - if distance != floyd_distance { - return false; - } - } else { - // if there are no path between two nodes then floyd_warshall will return maximum value possible - if *fw_res.get(&(node1, node2)).unwrap() != u32::MAX { - return false; - } - } - } - } - true - } -} - -quickcheck! { - // checks that the complement of the complement is the same as the input if the input does not contain self-loops - fn complement_(g: Graph<u32, u32>, _node: usize) -> bool { - if g.node_count() == 0 { - return true; - } - for x in g.node_indices() { - if g.contains_edge(x, x) { - return true; - } - } - let mut complement_graph: Graph<u32, u32> = Graph::new(); - let mut result: Graph<u32, u32> = Graph::new(); - complement(&g, &mut complement_graph, 0); - complement(&complement_graph, &mut result, 0); - - for x in g.node_indices() { - for y in g.node_indices() { - if g.contains_edge(x, y) != result.contains_edge(x, y){ - return false; - } - } - } - true - } -} - -fn set<I>(iter: I) -> HashSet<I::Item> -where - I: IntoIterator, - I::Item: Hash + Eq, -{ - iter.into_iter().collect() -} - -quickcheck! { - fn dfs_visit(gr: Graph<(), ()>, node: usize) -> bool { - use petgraph::visit::{Visitable, VisitMap}; - use petgraph::visit::DfsEvent::*; - use petgraph::visit::{Time, depth_first_search}; - if gr.node_count() == 0 { - return true; - } - let start_node = node_index(node % gr.node_count()); - - let invalid_time = Time(!0); - let mut discover_time = vec![invalid_time; gr.node_count()]; - let mut finish_time = vec![invalid_time; gr.node_count()]; - let mut has_tree_edge = gr.visit_map(); - let mut edges = HashSet::new(); - depth_first_search(&gr, Some(start_node).into_iter().chain(gr.node_indices()), - |evt| { - match evt { - Discover(n, t) => discover_time[n.index()] = t, - Finish(n, t) => finish_time[n.index()] = t, - TreeEdge(u, v) => { - // v is an ancestor of u - assert!(has_tree_edge.visit(v), "Two tree edges to {:?}!", v); - assert!(discover_time[v.index()] == invalid_time); - assert!(discover_time[u.index()] != invalid_time); - assert!(finish_time[u.index()] == invalid_time); - edges.insert((u, v)); - } - BackEdge(u, v) => { - // u is an ancestor of v - assert!(discover_time[v.index()] != invalid_time); - assert!(finish_time[v.index()] == invalid_time); - edges.insert((u, v)); - } - CrossForwardEdge(u, v) => { - edges.insert((u, v)); - } - } - }); - assert!(discover_time.iter().all(|x| *x != invalid_time)); - assert!(finish_time.iter().all(|x| *x != invalid_time)); - assert_eq!(edges.len(), gr.edge_count()); - assert_eq!(edges, set(gr.edge_references().map(|e| (e.source(), e.target())))); - true - } -} - -quickcheck! { - fn test_bellman_ford(gr: Graph<(), f32>) -> bool { - let mut gr = gr; - for elt in gr.edge_weights_mut() { - *elt = elt.abs(); - } - if gr.node_count() == 0 { - return true; - } - for (i, start) in gr.node_indices().enumerate() { - if i >= 10 { break; } // testing all is too slow - bellman_ford(&gr, start).unwrap(); - } - true - } -} - -quickcheck! { - fn test_find_negative_cycle(gr: Graph<(), f32>) -> bool { - let gr = gr; - if gr.node_count() == 0 { - return true; - } - for (i, start) in gr.node_indices().enumerate() { - if i >= 10 { break; } // testing all is too slow - if let Some(path) = find_negative_cycle(&gr, start) { - assert!(path.len() >= 1); - } - } - true - } -} - -quickcheck! { - fn test_bellman_ford_undir(gr: Graph<(), f32, Undirected>) -> bool { - let mut gr = gr; - for elt in gr.edge_weights_mut() { - *elt = elt.abs(); - } - if gr.node_count() == 0 { - return true; - } - for (i, start) in gr.node_indices().enumerate() { - if i >= 10 { break; } // testing all is too slow - bellman_ford(&gr, start).unwrap(); - } - true - } -} - -defmac!(iter_eq a, b => a.eq(b)); -defmac!(nodes_eq ref a, ref b => a.node_references().eq(b.node_references())); -defmac!(edgew_eq ref a, ref b => a.edge_references().eq(b.edge_references())); -defmac!(edges_eq ref a, ref b => - iter_eq!( - a.edge_references().map(|e| (e.source(), e.target())), - b.edge_references().map(|e| (e.source(), e.target())))); - -quickcheck! { - fn test_di_from(gr1: DiGraph<i32, i32>) -> () { - let sgr = StableGraph::from(gr1.clone()); - let gr2 = Graph::from(sgr); - - assert!(nodes_eq!(&gr1, &gr2)); - assert!(edgew_eq!(&gr1, &gr2)); - assert!(edges_eq!(&gr1, &gr2)); - } - fn test_un_from(gr1: UnGraph<i32, i32>) -> () { - let sgr = StableGraph::from(gr1.clone()); - let gr2 = Graph::from(sgr); - - assert!(nodes_eq!(&gr1, &gr2)); - assert!(edgew_eq!(&gr1, &gr2)); - assert!(edges_eq!(&gr1, &gr2)); - } - - fn test_graph_from_stable_graph(gr1: StableDiGraph<usize, usize>) -> () { - let mut gr1 = gr1; - let gr2 = Graph::from(gr1.clone()); - - // renumber the stablegraph nodes and put the new index in the - // associated data - let mut index = 0; - for i in 0..gr1.node_bound() { - let ni = node_index(i); - if gr1.contains_node(ni) { - gr1[ni] = index; - index += 1; - } - } - if let Some(edge_bound) = gr1.edge_references().next_back() - .map(|ed| ed.id().index() + 1) - { - index = 0; - for i in 0..edge_bound { - let ni = edge_index(i); - if gr1.edge_weight(ni).is_some() { - gr1[ni] = index; - index += 1; - } - } - } - - assert_equal( - // Remap the stablegraph to compact indices - gr1.edge_references().map(|ed| (edge_index(*ed.weight()), gr1[ed.source()], gr1[ed.target()])), - gr2.edge_references().map(|ed| (ed.id(), ed.source().index(), ed.target().index())) - ); - } - - fn stable_di_graph_map_id(gr1: StableDiGraph<usize, usize>) -> () { - let gr2 = gr1.map(|_, &nw| nw, |_, &ew| ew); - assert!(nodes_eq!(&gr1, &gr2)); - assert!(edgew_eq!(&gr1, &gr2)); - assert!(edges_eq!(&gr1, &gr2)); - } - - fn stable_un_graph_map_id(gr1: StableUnGraph<usize, usize>) -> () { - let gr2 = gr1.map(|_, &nw| nw, |_, &ew| ew); - assert!(nodes_eq!(&gr1, &gr2)); - assert!(edgew_eq!(&gr1, &gr2)); - assert!(edges_eq!(&gr1, &gr2)); - } - - fn stable_di_graph_filter_map_id(gr1: StableDiGraph<usize, usize>) -> () { - let gr2 = gr1.filter_map(|_, &nw| Some(nw), |_, &ew| Some(ew)); - assert!(nodes_eq!(&gr1, &gr2)); - assert!(edgew_eq!(&gr1, &gr2)); - assert!(edges_eq!(&gr1, &gr2)); - } - - fn test_stable_un_graph_filter_map_id(gr1: StableUnGraph<usize, usize>) -> () { - let gr2 = gr1.filter_map(|_, &nw| Some(nw), |_, &ew| Some(ew)); - assert!(nodes_eq!(&gr1, &gr2)); - assert!(edgew_eq!(&gr1, &gr2)); - assert!(edges_eq!(&gr1, &gr2)); - } - - fn stable_di_graph_filter_map_remove(gr1: Small<StableDiGraph<i32, i32>>, - nodes: Vec<usize>, - edges: Vec<usize>) -> () - { - let gr2 = gr1.filter_map(|ix, &nw| { - if !nodes.contains(&ix.index()) { Some(nw) } else { None } - }, - |ix, &ew| { - if !edges.contains(&ix.index()) { Some(ew) } else { None } - }); - let check_nodes = &set(gr1.node_indices()) - &set(cloned(&nodes).map(node_index)); - let mut check_edges = &set(gr1.edge_indices()) - &set(cloned(&edges).map(edge_index)); - // remove all edges with endpoint in removed nodes - for edge in gr1.edge_references() { - if nodes.contains(&edge.source().index()) || - nodes.contains(&edge.target().index()) { - check_edges.remove(&edge.id()); - } - } - // assert maintained - for i in check_nodes { - assert_eq!(gr1[i], gr2[i]); - } - for i in check_edges { - assert_eq!(gr1[i], gr2[i]); - assert_eq!(gr1.edge_endpoints(i), gr2.edge_endpoints(i)); - } - - // assert removals - for i in nodes { - assert!(gr2.node_weight(node_index(i)).is_none()); - } - for i in edges { - assert!(gr2.edge_weight(edge_index(i)).is_none()); - } - } -} - -fn naive_closure_foreach<G, F>(g: G, mut f: F) -where - G: Visitable + IntoNeighbors + IntoNodeIdentifiers, - F: FnMut(G::NodeId, G::NodeId), -{ - let mut dfs = Dfs::empty(&g); - for i in g.node_identifiers() { - dfs.reset(&g); - dfs.move_to(i); - while let Some(nx) = dfs.next(&g) { - if i != nx { - f(i, nx); - } - } - } -} - -fn naive_closure<G>(g: G) -> Vec<(G::NodeId, G::NodeId)> -where - G: Visitable + IntoNodeIdentifiers + IntoNeighbors, -{ - let mut res = Vec::new(); - naive_closure_foreach(g, |a, b| res.push((a, b))); - res -} - -fn naive_closure_edgecount<G>(g: G) -> usize -where - G: Visitable + IntoNodeIdentifiers + IntoNeighbors, -{ - let mut res = 0; - naive_closure_foreach(g, |_, _| res += 1); - res -} - -quickcheck! { - fn test_tred(g: DAG<()>) -> bool { - let acyclic = g.0; - println!("acyclic graph {:#?}", &acyclic); - let toposort = toposort(&acyclic, None).unwrap(); - println!("Toposort:"); - for (new, old) in toposort.iter().enumerate() { - println!("{} -> {}", old.index(), new); - } - let (toposorted, revtopo): (petgraph::adj::List<(), usize>, _) = - petgraph::algo::tred::dag_to_toposorted_adjacency_list(&acyclic, &toposort); - println!("checking revtopo"); - for (i, ix) in toposort.iter().enumerate() { - assert_eq!(i, revtopo[ix.index()]); - } - println!("toposorted adjacency list: {:#?}", &toposorted); - let (tred, tclos) = petgraph::algo::tred::dag_transitive_reduction_closure(&toposorted); - println!("tred: {:#?}", &tred); - println!("tclos: {:#?}", &tclos); - if tred.node_count() != tclos.node_count() { - println!("Different node count"); - return false; - } - if acyclic.node_count() != tclos.node_count() { - println!("Different node count from original graph"); - return false; - } - // check the closure - let mut clos_edges: Vec<(_, _)> = tclos.edge_references().map(|i| (i.source(), i.target())).collect(); - clos_edges.sort(); - let mut tred_closure = naive_closure(&tred); - tred_closure.sort(); - if tred_closure != clos_edges { - println!("tclos is not the transitive closure of tred"); - return false - } - // check the transitive reduction is a transitive reduction - for i in tred.edge_references() { - let filtered = EdgeFiltered::from_fn(&tred, |edge| { - edge.source() !=i.source() || edge.target() != i.target() - }); - let new = naive_closure_edgecount(&filtered); - if new >= clos_edges.len() { - println!("when removing ({} -> {}) the transitive closure does not shrink", - i.source().index(), i.target().index()); - return false - } - } - // check that the transitive reduction is included in the original graph - for i in tred.edge_references() { - if acyclic.find_edge(toposort[i.source().index()], toposort[i.target().index()]).is_none() { - println!("tred is not included in the original graph"); - return false - } - } - println!("ok!"); - true - } -} - -quickcheck! { - fn greedy_fas_remaining_graph_is_acyclic(g: StableDiGraph<(), ()>) -> bool { - let mut g = g; - let fas: Vec<EdgeIndex> = greedy_feedback_arc_set(&g).map(|e| e.id()).collect(); - - for edge_id in fas { - g.remove_edge(edge_id); - } - - !is_cyclic_directed(&g) - } - - /// Assert that the size of the feedback arc set of a tournament does not exceed - /// **|E| / 2 - |V| / 6** - fn greedy_fas_performance_within_bound(t: Tournament<(), ()>) -> bool { - let Tournament(g) = t; - - let expected_bound = if g.node_count() < 2 { - 0 - } else { - ((g.edge_count() as f64) / 2.0 - (g.node_count() as f64) / 6.0) as usize - }; - - let fas_size = greedy_feedback_arc_set(&g).count(); - - fas_size <= expected_bound - } -} - -fn is_valid_matching<G: NodeIndexable>(m: &Matching<G>) -> bool { - // A set of edges is a matching if no two edges from the matching share an - // endpoint. - for (s1, t1) in m.edges() { - for (s2, t2) in m.edges() { - if s1 == s2 && t1 == t2 { - continue; - } - - if s1 == s2 || s1 == t2 || t1 == s2 || t1 == t2 { - // Two edges share an endpoint. - return false; - } - } - } - - true -} - -fn is_maximum_matching<G: NodeIndexable + IntoEdges + IntoNodeIdentifiers + Visitable>( - g: G, - m: &Matching<G>, -) -> bool { - // Berge's lemma: a matching is maximum iff there is no augmenting path (a - // path that starts and ends in unmatched vertices, and alternates between - // matched and unmatched edges). Thus if we find an augmenting path, the - // matching is not maximum. - // - // Start with an unmatched node and traverse the graph alternating matched - // and unmatched edges. If an unmatched node is found, then an augmenting - // path was found. - for unmatched in g.node_identifiers().filter(|u| !m.contains_node(*u)) { - let visited = &mut g.visit_map(); - let mut stack = Vec::new(); - - stack.push((unmatched, false)); - while let Some((u, do_matched_edges)) = stack.pop() { - if visited.visit(u) { - for e in g.edges(u) { - if e.source() == e.target() { - // Ignore self-loops. - continue; - } - - let is_matched = m.contains_edge(e.source(), e.target()); - - if do_matched_edges && is_matched || !do_matched_edges && !is_matched { - stack.push((e.target(), !do_matched_edges)); - - // Found another free node (other than the starting one) - // that is unmatched - an augmenting path. - if !is_matched && !m.contains_node(e.target()) && e.target() != unmatched { - return false; - } - } - } - } - } - } - - true -} - -fn is_perfect_matching<G: NodeCount + NodeIndexable>(g: G, m: &Matching<G>) -> bool { - // By definition. - g.node_count() % 2 == 0 && m.edges().count() == g.node_count() / 2 -} - -quickcheck! { - fn matching(g: Graph<(), (), Undirected>) -> bool { - let m1 = greedy_matching(&g); - let m2 = maximum_matching(&g); - - assert!(is_valid_matching(&m1), "greedy_matching returned an invalid matching"); - assert!(is_valid_matching(&m2), "maximum_matching returned an invalid matching"); - assert!(is_maximum_matching(&g, &m2), "maximum_matching returned a matching that is not maximum"); - assert_eq!(m1.is_perfect(), is_perfect_matching(&g, &m1), "greedy_matching incorrectly determined whether the matching is perfect"); - assert_eq!(m2.is_perfect(), is_perfect_matching(&g, &m2), "maximum_matching incorrectly determined whether the matching is perfect"); - - true - } - - fn matching_in_stable_graph(g: StableGraph<(), (), Undirected>) -> bool { - let m1 = greedy_matching(&g); - let m2 = maximum_matching(&g); - - assert!(is_valid_matching(&m1), "greedy_matching returned an invalid matching"); - assert!(is_valid_matching(&m2), "maximum_matching returned an invalid matching"); - assert!(is_maximum_matching(&g, &m2), "maximum_matching returned a matching that is not maximum"); - assert_eq!(m1.is_perfect(), is_perfect_matching(&g, &m1), "greedy_matching incorrectly determined whether the matching is perfect"); - assert_eq!(m2.is_perfect(), is_perfect_matching(&g, &m2), "maximum_matching incorrectly determined whether the matching is perfect"); - - true - } -} - -quickcheck! { - // The ranks are probabilities, - // as such they are positive and they should sum up to 1. - fn test_page_rank_proba(gr: Graph<(), f32>) -> bool { - if gr.node_count() == 0 { - return true; - } - let tol = 1e-10; - let ranks: Vec<f64> = page_rank(&gr, 0.85_f64, 5); - let at_least_one_neg_rank = ranks.iter().any(|rank| *rank < 0.); - let not_sumup_to_one = (ranks.iter().sum::<f64>() - 1.).abs() > tol; - if at_least_one_neg_rank | not_sumup_to_one{ - return false; - } - true - } -} - -fn sum_flows<N, F: std::iter::Sum + Copy>( - gr: &Graph<N, F>, - flows: &[F], - node: NodeIndex, - dir: Direction, -) -> F { - gr.edges_directed(node, dir) - .map(|edge| flows[EdgeIndexable::to_index(&gr, edge.id())]) - .sum::<F>() -} - -quickcheck! { - // 1. (Capacity) - // The flows should be <= capacities - // 2. (Flow conservation) - // For every internal node (i.e a node different from the - // source node and the destination (or sink) node), the sum - // of incoming flows (i.e flows of incoming edges) is equal - // to the sum of the outgoing flows (i.e flows of outgoing edges). - // 3. (Maximum flow) - // It is equal to the sum of the destination node incoming flows and - // also the sum of the outgoing flows of the source node. - fn test_ford_fulkerson_flows(gr: Graph<usize, u32>) -> bool { - if gr.node_count() <= 1 || gr.edge_count() == 0 { - return true; - } - let source = NodeIndex::from(0); - let destination = NodeIndex::from(gr.node_count() as u32 / 2); - let (max_flow, flows) = ford_fulkerson(&gr, source, destination); - let capacity_constraint = flows - .iter() - .enumerate() - .all(|(ix, flow)| flow <= gr.edge_weight(EdgeIndexable::from_index(&gr, ix)).unwrap()); - let flow_conservation_constraint = (0..gr.node_count()).all(|ix| { - let node = NodeIndexable::from_index(&gr, ix); - if (node != source) && (node != destination){ - sum_flows(&gr, &flows, node, Direction::Outgoing) - == sum_flows(&gr, &flows, node, Direction::Incoming) - } else {true} - }); - let max_flow_constaint = (sum_flows(&gr, &flows, source, Direction::Outgoing) == max_flow) - && (sum_flows(&gr, &flows, destination, Direction::Incoming) == max_flow); - return capacity_constraint && flow_conservation_constraint && max_flow_constaint; - } -} diff --git a/vendor/petgraph-0.6.5/tests/res/graph_1000n_1000e.txt b/vendor/petgraph-0.6.5/tests/res/graph_1000n_1000e.txt deleted file mode 100644 index 8983c778..00000000 --- a/vendor/petgraph-0.6.5/tests/res/graph_1000n_1000e.txt +++ /dev/null @@ -1,1000 +0,0 @@ -0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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tarjan_scc}; -use petgraph::dot::Dot; -use petgraph::prelude::*; -use petgraph::stable_graph::edge_index as e; -use petgraph::stable_graph::node_index as n; -use petgraph::visit::{EdgeIndexable, IntoEdgeReferences, IntoNodeReferences, NodeIndexable}; -use petgraph::EdgeType; - -#[test] -fn node_indices() { - let mut g = StableGraph::<_, ()>::new(); - let a = g.add_node(0); - let b = g.add_node(1); - let c = g.add_node(2); - g.remove_node(b); - let mut iter = g.node_indices(); - assert_eq!(iter.next(), Some(a)); - assert_eq!(iter.next(), Some(c)); - assert_eq!(iter.next(), None); -} - -#[test] -fn node_bound() { - let mut g = StableGraph::<_, ()>::new(); - assert_eq!(g.node_bound(), g.node_count()); - for i in 0..10 { - g.add_node(i); - assert_eq!(g.node_bound(), g.node_count()); - } - let full_count = g.node_count(); - g.remove_node(n(0)); - g.remove_node(n(2)); - assert_eq!(g.node_bound(), full_count); - g.clear(); - assert_eq!(g.node_bound(), 0); -} - -#[test] -fn edge_bound() { - let mut g = StableGraph::<_, _>::new(); - assert_eq!(g.edge_bound(), g.edge_count()); - for i in 0..10 { - g.add_node(i); - } - for i in 0..9 { - g.add_edge(n(i), n(i + 1), i); - assert_eq!(g.edge_bound(), g.edge_count()); - } - let full_count = g.edge_count(); - g.remove_edge(e(0)); - g.remove_edge(e(2)); - assert_eq!(g.edge_bound(), full_count); - g.clear(); - assert_eq!(g.edge_bound(), 0); -} - -#[test] -fn clear_edges() { - let mut gr = scc_graph(); - gr.remove_node(n(1)); - gr.clear_edges(); - // check that we use the free list for the vacancies - assert_eq!(gr.add_node(()), n(1)); - assert_eq!(gr.add_node(()), n(4)); - assert!(gr.edge_references().next().is_none()); - assert!(gr.node_indices().all(|i| gr.neighbors(i).next().is_none())); -} - -fn assert_sccs_eq(mut res: Vec<Vec<NodeIndex>>, normalized: Vec<Vec<NodeIndex>>) { - // normalize the result and compare with the answer. - for scc in &mut res { - scc.sort(); - } - // sort by minimum element - res.sort_by(|v, w| v[0].cmp(&w[0])); - assert_eq!(res, normalized); -} - -fn scc_graph() -> StableGraph<(), ()> { - let mut gr: StableGraph<(), ()> = StableGraph::from_edges(&[ - (6, 0), - (0, 3), - (3, 6), - (8, 6), - (8, 2), - (2, 5), - (5, 8), - (7, 5), - (1, 7), - (7, 4), - (4, 1), - ]); - // make an identical replacement of n(4) and leave a hole - let x = gr.add_node(()); - gr.add_edge(n(7), x, ()); - gr.add_edge(x, n(1), ()); - gr.remove_node(n(4)); - gr -} - -#[test] -fn test_scc() { - let gr = scc_graph(); - println!("{:?}", gr); - - let x = n(gr.node_bound() - 1); - assert_sccs_eq( - kosaraju_scc(&gr), - vec![ - vec![n(0), n(3), n(6)], - vec![n(1), n(7), x], - vec![n(2), n(5), n(8)], - ], - ); -} - -#[test] -fn test_tarjan_scc() { - let gr = scc_graph(); - - let x = n(gr.node_bound() - 1); - assert_sccs_eq( - tarjan_scc(&gr), - vec![ - vec![n(0), n(3), n(6)], - vec![n(1), n(7), x], - vec![n(2), n(5), n(8)], - ], - ); -} - -fn make_graph<Ty>() -> StableGraph<(), i32, Ty> -where - Ty: EdgeType, -{ - let mut gr = StableGraph::default(); - let mut c = 0..; - let mut e = || -> i32 { c.next().unwrap() }; - gr.extend_with_edges(&[ - (6, 0, e()), - (0, 3, e()), - (3, 6, e()), - (8, 6, e()), - (8, 2, e()), - (2, 5, e()), - (5, 8, e()), - (7, 5, e()), - (1, 7, e()), - (7, 4, e()), - (8, 6, e()), // parallel edge - (4, 1, e()), - ]); - // make an identical replacement of n(4) and leave a hole - let x = gr.add_node(()); - gr.add_edge(n(7), x, e()); - gr.add_edge(x, n(1), e()); - gr.add_edge(x, x, e()); // make two self loops - let rm_self_loop = gr.add_edge(x, x, e()); - gr.add_edge(x, x, e()); - gr.remove_node(n(4)); - gr.remove_node(n(6)); - gr.remove_edge(rm_self_loop); - gr -} - -defmac!(edges ref gr, x => gr.edges(x).map(|r| (r.target(), *r.weight()))); - -#[test] -fn test_edges_directed() { - let gr = make_graph::<Directed>(); - let x = n(9); - assert_equal(edges!(&gr, x), vec![(x, 16), (x, 14), (n(1), 13)]); - assert_equal(edges!(&gr, n(0)), vec![(n(3), 1)]); - assert_equal(edges!(&gr, n(4)), vec![]); -} - -#[test] -fn test_edge_references() { - let gr = make_graph::<Directed>(); - assert_eq!(gr.edge_count(), gr.edge_references().count()); -} - -#[test] -fn test_edges_undirected() { - let gr = make_graph::<Undirected>(); - let x = n(9); - assert_equal( - edges!(&gr, x), - vec![(x, 16), (x, 14), (n(1), 13), (n(7), 12)], - ); - assert_equal(edges!(&gr, n(0)), vec![(n(3), 1)]); - assert_equal(edges!(&gr, n(4)), vec![]); -} - -#[test] -fn test_edge_iterators_directed() { - let gr = make_graph::<Directed>(); - for i in gr.node_indices() { - itertools::assert_equal(gr.edges_directed(i, Outgoing), gr.edges(i)); - for edge in gr.edges_directed(i, Outgoing) { - assert_eq!( - edge.source(), - i, - "outgoing edges should have a fixed source" - ); - } - } - let mut incoming = vec![Vec::new(); gr.node_bound()]; - - for i in gr.node_indices() { - for j in gr.neighbors(i) { - incoming[j.index()].push(i); - } - } - - println!("{:#?}", gr); - for i in gr.node_indices() { - itertools::assert_equal( - gr.edges_directed(i, Incoming).map(|e| e.source()), - incoming[i.index()].iter().rev().cloned(), - ); - for edge in gr.edges_directed(i, Incoming) { - assert_eq!( - edge.target(), - i, - "incoming edges should have a fixed target" - ); - } - } -} - -#[test] -fn test_edge_iterators_undir() { - let gr = make_graph::<Undirected>(); - for i in gr.node_indices() { - itertools::assert_equal(gr.edges_directed(i, Outgoing), gr.edges(i)); - for edge in gr.edges_directed(i, Outgoing) { - assert_eq!( - edge.source(), - i, - "outgoing edges should have a fixed source" - ); - } - } - for i in gr.node_indices() { - itertools::assert_equal(gr.edges_directed(i, Incoming), gr.edges(i)); - for edge in gr.edges_directed(i, Incoming) { - assert_eq!( - edge.target(), - i, - "incoming edges should have a fixed target" - ); - } - } -} - -#[test] -#[should_panic(expected = "is not a node")] -fn add_edge_vacant() { - let mut g = StableGraph::<_, _>::new(); - let a = g.add_node(0); - let b = g.add_node(1); - let _ = g.add_node(2); - let _ = g.remove_node(b); - g.add_edge(a, b, 1); -} - -#[test] -#[should_panic(expected = "is not a node")] -fn add_edge_oob() { - let mut g = StableGraph::<_, _>::new(); - let a = g.add_node(0); - let _ = g.add_node(1); - let _ = g.add_node(2); - g.add_edge(a, n(4), 1); -} - -#[test] -fn test_node_references() { - let gr = scc_graph(); - - itertools::assert_equal(gr.node_references().map(|(i, _)| i), gr.node_indices()); -} - -#[test] -fn iterators_undir() { - let mut g = StableUnGraph::<_, _>::default(); - let a = g.add_node(0); - let b = g.add_node(1); - let c = g.add_node(2); - let d = g.add_node(3); - g.extend_with_edges(&[(a, b, 1), (a, c, 2), (b, c, 3), (c, c, 4), (a, d, 5)]); - g.remove_node(b); - - itertools::assert_equal(g.neighbors(a), vec![d, c]); - itertools::assert_equal(g.neighbors(c), vec![c, a]); - itertools::assert_equal(g.neighbors(d), vec![a]); - - // the node that was removed - itertools::assert_equal(g.neighbors(b), vec![]); - - // remove one more - g.remove_node(c); - itertools::assert_equal(g.neighbors(c), vec![]); -} - -#[test] -fn iter_multi_edges() { - let mut gr = StableGraph::new(); - let a = gr.add_node("a"); - let b = gr.add_node("b"); - let c = gr.add_node("c"); - - let mut connecting_edges = HashSet::new(); - - gr.add_edge(a, a, ()); - connecting_edges.insert(gr.add_edge(a, b, ())); - gr.add_edge(a, c, ()); - gr.add_edge(c, b, ()); - connecting_edges.insert(gr.add_edge(a, b, ())); - gr.add_edge(b, a, ()); - - let mut iter = gr.edges_connecting(a, b); - - let edge_id = iter.next().unwrap().id(); - assert!(connecting_edges.contains(&edge_id)); - connecting_edges.remove(&edge_id); - - let edge_id = iter.next().unwrap().id(); - assert!(connecting_edges.contains(&edge_id)); - connecting_edges.remove(&edge_id); - - assert_eq!(None, iter.next()); - assert!(connecting_edges.is_empty()); -} - -#[test] -fn iter_multi_undirected_edges() { - let mut gr: StableUnGraph<_, _> = Default::default(); - let a = gr.add_node("a"); - let b = gr.add_node("b"); - let c = gr.add_node("c"); - - let mut connecting_edges = HashSet::new(); - - gr.add_edge(a, a, ()); - connecting_edges.insert(gr.add_edge(a, b, ())); - gr.add_edge(a, c, ()); - gr.add_edge(c, b, ()); - connecting_edges.insert(gr.add_edge(a, b, ())); - connecting_edges.insert(gr.add_edge(b, a, ())); - - let mut iter = gr.edges_connecting(a, b); - - let edge_id = iter.next().unwrap().id(); - assert!(connecting_edges.contains(&edge_id)); - connecting_edges.remove(&edge_id); - - let edge_id = iter.next().unwrap().id(); - assert!(connecting_edges.contains(&edge_id)); - connecting_edges.remove(&edge_id); - - let edge_id = iter.next().unwrap().id(); - assert!(connecting_edges.contains(&edge_id)); - connecting_edges.remove(&edge_id); - - assert_eq!(None, iter.next()); - assert!(connecting_edges.is_empty()); -} - -#[test] -fn dot() { - let mut gr = StableGraph::new(); - let a = gr.add_node("x"); - let b = gr.add_node("y"); - gr.add_edge(a, a, "10"); - gr.add_edge(a, b, "20"); - let dot_output = format!("{}", Dot::new(&gr)); - assert_eq!( - dot_output, - r#"digraph { - 0 [ label = "x" ] - 1 [ label = "y" ] - 0 -> 0 [ label = "10" ] - 0 -> 1 [ label = "20" ] -} -"# - ); -} - -defmac!(iter_eq a, b => a.eq(b)); -defmac!(nodes_eq ref a, ref b => a.node_references().eq(b.node_references())); -defmac!(edgew_eq ref a, ref b => a.edge_references().eq(b.edge_references())); -defmac!(edges_eq ref a, ref b => - iter_eq!( - a.edge_references().map(|e| (e.source(), e.target())), - b.edge_references().map(|e| (e.source(), e.target())))); - -#[test] -fn from() { - let mut gr1 = StableGraph::new(); - let a = gr1.add_node(1); - let b = gr1.add_node(2); - let c = gr1.add_node(3); - gr1.add_edge(a, a, 10); - gr1.add_edge(a, b, 20); - gr1.add_edge(b, c, 30); - gr1.add_edge(a, c, 40); - - let gr2 = Graph::from(gr1.clone()); - let gr3 = StableGraph::from(gr2); - assert!(nodes_eq!(&gr1, &gr3)); - assert!(edgew_eq!(&gr1, &gr3)); - assert!(edges_eq!(&gr1, &gr3)); - - gr1.remove_node(b); - - let gr4 = Graph::from(gr1); - let gr5 = StableGraph::from(gr4.clone()); - - let mut ans = StableGraph::new(); - let a = ans.add_node(1); - let c = ans.add_node(3); - ans.add_edge(a, a, 10); - ans.add_edge(a, c, 40); - - assert!(nodes_eq!(&gr4, &ans)); - assert!(edges_eq!(&gr4, &ans)); - - assert!(nodes_eq!(&gr5, &ans)); - assert!(edgew_eq!(&gr5, &ans)); - assert!(edges_eq!(&gr5, &ans)); -} - -use petgraph::data::FromElements; -use petgraph::stable_graph::StableGraph; - -#[test] -fn from_min_spanning_tree() { - let mut g = StableGraph::new(); - let mut nodes = Vec::new(); - for _ in 0..6 { - nodes.push(g.add_node(())); - } - let es = [(4, 5), (3, 4), (3, 5)]; - for &(a, b) in es.iter() { - g.add_edge(NodeIndex::new(a), NodeIndex::new(b), ()); - } - for i in 0..3 { - let _ = g.remove_node(nodes[i]); - } - let _ = StableGraph::<(), (), Undirected, usize>::from_elements(min_spanning_tree(&g)); -} - -#[test] -fn weights_mut_iterator() { - let mut gr = StableGraph::new(); - let a = gr.add_node(1); - let b = gr.add_node(2); - let c = gr.add_node(3); - let e1 = gr.add_edge(a, a, 10); - let e2 = gr.add_edge(a, b, 20); - let e3 = gr.add_edge(b, c, 30); - let e4 = gr.add_edge(a, c, 40); - - for n in gr.node_weights_mut() { - *n += 1; - } - assert_eq!(gr[a], 2); - assert_eq!(gr[b], 3); - assert_eq!(gr[c], 4); - - for e in gr.edge_weights_mut() { - *e -= 1; - } - assert_eq!(gr[e1], 9); - assert_eq!(gr[e2], 19); - assert_eq!(gr[e3], 29); - assert_eq!(gr[e4], 39); - - // test on deletion - gr.remove_node(b); - assert_eq!(gr.node_weights_mut().count(), gr.node_count()); - assert_eq!(gr.edge_weights_mut().count(), gr.edge_count()); -} diff --git a/vendor/petgraph-0.6.5/tests/unionfind.rs b/vendor/petgraph-0.6.5/tests/unionfind.rs deleted file mode 100644 index 8b54db76..00000000 --- a/vendor/petgraph-0.6.5/tests/unionfind.rs +++ /dev/null @@ -1,105 +0,0 @@ -extern crate petgraph; -extern crate rand; - -use petgraph::unionfind::UnionFind; -use rand::{thread_rng, ChaChaRng, Rng, SeedableRng}; -use std::collections::HashSet; - -#[test] -fn uf_test() { - let n = 8; - let mut u = UnionFind::new(n); - for i in 0..n { - assert_eq!(u.find(i), i); - assert_eq!(u.find_mut(i), i); - assert!(!u.union(i, i)); - } - - u.union(0, 1); - assert_eq!(u.find(0), u.find(1)); - u.union(1, 3); - u.union(1, 4); - u.union(4, 7); - assert_eq!(u.find(0), u.find(3)); - assert_eq!(u.find(1), u.find(3)); - assert!(u.find(0) != u.find(2)); - assert_eq!(u.find(7), u.find(0)); - u.union(5, 6); - assert_eq!(u.find(6), u.find(5)); - assert!(u.find(6) != u.find(7)); - - // check that there are now 3 disjoint sets - let set = (0..n).map(|i| u.find(i)).collect::<HashSet<_>>(); - assert_eq!(set.len(), 3); -} - -#[test] -fn uf_test_with_equiv() { - let n = 8; - let mut u = UnionFind::new(n); - for i in 0..n { - assert_eq!(u.find(i), i); - assert_eq!(u.find_mut(i), i); - assert!(u.equiv(i, i)); - } - - u.union(0, 1); - assert!(u.equiv(0, 1)); - u.union(1, 3); - u.union(1, 4); - u.union(4, 7); - assert!(u.equiv(0, 7)); - assert!(u.equiv(1, 3)); - assert!(!u.equiv(0, 2)); - assert!(u.equiv(7, 0)); - u.union(5, 6); - assert!(u.equiv(6, 5)); - assert!(!u.equiv(6, 7)); - - // check that there are now 3 disjoint sets - let set = (0..n).map(|i| u.find(i)).collect::<HashSet<_>>(); - assert_eq!(set.len(), 3); -} - -#[test] -fn uf_rand() { - let n = 1 << 14; - let mut rng = ChaChaRng::from_rng(thread_rng()).unwrap(); - let mut u = UnionFind::new(n); - for _ in 0..100 { - let a = rng.gen_range(0, n); - let b = rng.gen_range(0, n); - let ar = u.find(a); - let br = u.find(b); - assert_eq!(ar != br, u.union(a, b)); - } -} - -#[test] -fn uf_u8() { - let n = 256; - let mut rng = ChaChaRng::from_rng(thread_rng()).unwrap(); - let mut u = UnionFind::<u8>::new(n); - for _ in 0..(n * 8) { - let a = rng.gen(); - let b = rng.gen(); - let ar = u.find(a); - let br = u.find(b); - assert_eq!(ar != br, u.union(a, b)); - } -} - -#[test] -fn labeling() { - let mut u = UnionFind::<u32>::new(48); - for i in 0..24 { - u.union(i + 1, i); - } - for i in 25..47 { - u.union(i, i + 1); - } - u.union(23, 25); - u.union(24, 23); - let v = u.into_labeling(); - assert!(v.iter().all(|x| *x == v[0])); -} diff --git a/vendor/petgraph-0.6.5/tests/utils/mod.rs b/vendor/petgraph-0.6.5/tests/utils/mod.rs deleted file mode 100644 index 95b9b374..00000000 --- a/vendor/petgraph-0.6.5/tests/utils/mod.rs +++ /dev/null @@ -1,3 +0,0 @@ -mod qc; - -pub use self::qc::*; diff --git a/vendor/petgraph-0.6.5/tests/utils/qc.rs b/vendor/petgraph-0.6.5/tests/utils/qc.rs deleted file mode 100644 index acf22e2b..00000000 --- a/vendor/petgraph-0.6.5/tests/utils/qc.rs +++ /dev/null @@ -1,69 +0,0 @@ -use petgraph::{graph::DiGraph, graphmap::NodeTrait}; -use quickcheck::{Arbitrary, Gen, StdGen}; -use std::ops::Deref; - -#[derive(Copy, Clone, Debug)] -/// quickcheck Arbitrary adaptor - half the size of `T` on average -pub struct Small<T>(pub T); - -impl<T> Deref for Small<T> { - type Target = T; - fn deref(&self) -> &T { - &self.0 - } -} - -impl<T> Arbitrary for Small<T> -where - T: Arbitrary, -{ - fn arbitrary<G: Gen>(g: &mut G) -> Self { - let sz = g.size() / 2; - Small(T::arbitrary(&mut StdGen::new(g, sz))) - } - - fn shrink(&self) -> Box<dyn Iterator<Item = Self>> { - Box::new((**self).shrink().map(Small)) - } -} - -#[cfg(feature = "stable_graph")] -/// A directed graph where each pair of nodes has exactly one edge between them, and no loops. -#[derive(Clone, Debug)] -pub struct Tournament<N, E>(pub DiGraph<N, E>); - -/// `Arbitrary` for `Tournament` creates a graph with arbitrary node count, and exactly one edge of -/// arbitrary direction between each pair of nodes, and no loops. The average node count is reduced, -/// to mitigate the high edge count. -impl<N, E> Arbitrary for Tournament<N, E> -where - N: NodeTrait + Arbitrary, - E: Arbitrary, -{ - fn arbitrary<G: Gen>(g: &mut G) -> Self { - let nodes = usize::arbitrary(g) / 4; - if nodes == 0 { - return Tournament(DiGraph::with_capacity(0, 0)); - } - - let mut gr = DiGraph::new(); - for _ in 0..nodes { - gr.add_node(N::arbitrary(g)); - } - for i in gr.node_indices() { - for j in gr.node_indices() { - if i >= j { - continue; - } - let (source, target) = if bool::arbitrary(g) { (i, j) } else { (j, i) }; - gr.add_edge(source, target, E::arbitrary(g)); - } - } - Tournament(gr) - } - - fn shrink(&self) -> Box<dyn Iterator<Item = Self>> { - let Tournament(gr) = self; - Box::new(gr.shrink().map(Tournament)) - } -} diff --git a/vendor/prost-0.12.6/.cargo-checksum.json b/vendor/prost-0.12.6/.cargo-checksum.json deleted file mode 100644 index a5e4690e..00000000 --- a/vendor/prost-0.12.6/.cargo-checksum.json +++ /dev/null @@ -1 +0,0 @@ -{"files":{"Cargo.toml":"bb68abaa78e9b7bb8eb2cee0119e7dea5682dc3073cae62e782fbb5c0027a11c","README.md":"85bd4bcabbab8fe1193a7bc0f07502667b11459cd86b76d779686606a0566b03","benches/varint.rs":"25e28eadeb5092882281eaa16307ae72cbdabe04a308c9cfe15d3a62c8ead40b","src/encoding.rs":"d33c873240456448afb6b17b18eff5dbb4d651bf56690c1487eaadcb68ace27d","src/error.rs":"236913c860510034a8f67e6e29ab2a192c4cb4f397b02f2fcad4b89c698e23dd","src/lib.rs":"c2bfeaf912c0df8247c9304342eef34284fd3a297fcabec7a39d5ae64cbf8604","src/message.rs":"05902ef5fcf6d0030a472ecf49633bd559b70a8af9d1074dbc8993e74e11a8e9","src/name.rs":"ef9f237713ca847c63641c9bc55940f0e49af16c13072d82e5875e307b4ae123","src/types.rs":"b8fd93bee0598c2ec0eeb2f2861566344fbd5a867d471b08fb7cf7a631b3520b"},"package":"deb1435c188b76130da55f17a466d252ff7b1418b2ad3e037d127b94e3411f29"} \ No newline at end of file diff --git a/vendor/prost-0.12.6/Cargo.toml b/vendor/prost-0.12.6/Cargo.toml deleted file mode 100644 index 6e12098b..00000000 --- a/vendor/prost-0.12.6/Cargo.toml +++ /dev/null @@ -1,67 +0,0 @@ -# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO -# -# When uploading crates to the registry Cargo will automatically -# "normalize" Cargo.toml files for maximal compatibility -# with all versions of Cargo and also rewrite `path` dependencies -# to registry (e.g., crates.io) dependencies. -# -# If you are reading this file be aware that the original Cargo.toml -# will likely look very different (and much more reasonable). -# See Cargo.toml.orig for the original contents. - -[package] -edition = "2021" -rust-version = "1.70" -name = "prost" -version = "0.12.6" -authors = [ - "Dan Burkert <dan@danburkert.com>", - "Lucio Franco <luciofranco14@gmail.com>", - "Casper Meijn <casper@meijn.net>", - "Tokio Contributors <team@tokio.rs>", -] -description = "A Protocol Buffers implementation for the Rust Language." -documentation = "https://docs.rs/prost" -readme = "README.md" -keywords = [ - "protobuf", - "serialization", -] -categories = ["encoding"] -license = "Apache-2.0" -repository = "https://github.com/tokio-rs/prost" - -[lib] -bench = false - -[[bench]] -name = "varint" -harness = false - -[dependencies.bytes] -version = "1" -default-features = false - -[dependencies.prost-derive] -version = "0.12.6" -optional = true - -[dev-dependencies.criterion] -version = "0.4" -default-features = false - -[dev-dependencies.proptest] -version = "1" - -[dev-dependencies.rand] -version = "0.8" - -[features] -default = [ - "derive", - "std", -] -derive = ["dep:prost-derive"] -no-recursion-limit = [] -prost-derive = ["derive"] -std = [] diff --git a/vendor/prost-0.12.6/README.md b/vendor/prost-0.12.6/README.md deleted file mode 100644 index 13f7259f..00000000 --- a/vendor/prost-0.12.6/README.md +++ /dev/null @@ -1,507 +0,0 @@ -[![continuous integration](https://github.com/tokio-rs/prost/actions/workflows/ci.yml/badge.svg?branch=master)](https://github.com/tokio-rs/prost/actions/workflows/ci.yml?query=branch%3Amaster) -[![Documentation](https://docs.rs/prost/badge.svg)](https://docs.rs/prost/) -[![Crate](https://img.shields.io/crates/v/prost.svg)](https://crates.io/crates/prost) -[![Dependency Status](https://deps.rs/repo/github/tokio-rs/prost/status.svg)](https://deps.rs/repo/github/tokio-rs/prost) -[![Discord](https://img.shields.io/discord/500028886025895936)](https://discord.gg/tokio) - -# *PROST!* - -`prost` is a [Protocol Buffers](https://developers.google.com/protocol-buffers/) -implementation for the [Rust Language](https://www.rust-lang.org/). `prost` -generates simple, idiomatic Rust code from `proto2` and `proto3` files. - -Compared to other Protocol Buffers implementations, `prost` - -* Generates simple, idiomatic, and readable Rust types by taking advantage of - Rust `derive` attributes. -* Retains comments from `.proto` files in generated Rust code. -* Allows existing Rust types (not generated from a `.proto`) to be serialized - and deserialized by adding attributes. -* Uses the [`bytes::{Buf, BufMut}`](https://github.com/carllerche/bytes) - abstractions for serialization instead of `std::io::{Read, Write}`. -* Respects the Protobuf `package` specifier when organizing generated code - into Rust modules. -* Preserves unknown enum values during deserialization. -* Does not include support for runtime reflection or message descriptors. - -## Using `prost` in a Cargo Project - -First, add `prost` and its public dependencies to your `Cargo.toml`: - -```ignore -[dependencies] -prost = "0.12" -# Only necessary if using Protobuf well-known types: -prost-types = "0.12" -``` - -The recommended way to add `.proto` compilation to a Cargo project is to use the -`prost-build` library. See the [`prost-build` documentation][prost-build] for -more details and examples. - -See the [snazzy repository][snazzy] for a simple start-to-finish example. - -[prost-build]: https://docs.rs/prost-build/latest/prost_build/ -[snazzy]: https://github.com/danburkert/snazzy - -### MSRV - -`prost` follows the `tokio-rs` project's MSRV model and supports 1.70. For more -information on the tokio msrv policy you can check it out [here][tokio msrv] - -[tokio msrv]: https://github.com/tokio-rs/tokio/#supported-rust-versions - -## Generated Code - -`prost` generates Rust code from source `.proto` files using the `proto2` or -`proto3` syntax. `prost`'s goal is to make the generated code as simple as -possible. - -### `protoc` - -With `prost-build` v0.11 release, `protoc` will be required to invoke -`compile_protos` (unless `skip_protoc` is enabled). Prost will no longer provide -bundled `protoc` or attempt to compile `protoc` for users. For install -instructions for `protoc`, please check out the [protobuf install] instructions. - -[protobuf install]: https://github.com/protocolbuffers/protobuf#protobuf-compiler-installation - - -### Packages - -Prost can now generate code for `.proto` files that don't have a package spec. -`prost` will translate the Protobuf package into -a Rust module. For example, given the `package` specifier: - -[package]: https://developers.google.com/protocol-buffers/docs/proto#packages - -```protobuf,ignore -package foo.bar; -``` - -All Rust types generated from the file will be in the `foo::bar` module. - -### Messages - -Given a simple message declaration: - -```protobuf,ignore -// Sample message. -message Foo { -} -``` - -`prost` will generate the following Rust struct: - -```rust,ignore -/// Sample message. -#[derive(Clone, Debug, PartialEq, Message)] -pub struct Foo { -} -``` - -### Fields - -Fields in Protobuf messages are translated into Rust as public struct fields of the -corresponding type. - -#### Scalar Values - -Scalar value types are converted as follows: - -| Protobuf Type | Rust Type | -| --- | --- | -| `double` | `f64` | -| `float` | `f32` | -| `int32` | `i32` | -| `int64` | `i64` | -| `uint32` | `u32` | -| `uint64` | `u64` | -| `sint32` | `i32` | -| `sint64` | `i64` | -| `fixed32` | `u32` | -| `fixed64` | `u64` | -| `sfixed32` | `i32` | -| `sfixed64` | `i64` | -| `bool` | `bool` | -| `string` | `String` | -| `bytes` | `Vec<u8>` | - -#### Enumerations - -All `.proto` enumeration types convert to the Rust `i32` type. Additionally, -each enumeration type gets a corresponding Rust `enum` type. For example, this -`proto` enum: - -```protobuf,ignore -enum PhoneType { - MOBILE = 0; - HOME = 1; - WORK = 2; -} -``` - -gets this corresponding Rust enum [^1]: - -```rust,ignore -pub enum PhoneType { - Mobile = 0, - Home = 1, - Work = 2, -} -``` - -[^1]: Annotations have been elided for clarity. See below for a full example. - -You can convert a `PhoneType` value to an `i32` by doing: - -```rust,ignore -PhoneType::Mobile as i32 -``` - -The `#[derive(::prost::Enumeration)]` annotation added to the generated -`PhoneType` adds these associated functions to the type: - -```rust,ignore -impl PhoneType { - pub fn is_valid(value: i32) -> bool { ... } - #[deprecated] - pub fn from_i32(value: i32) -> Option<PhoneType> { ... } -} -``` - -It also adds an `impl TryFrom<i32> for PhoneType`, so you can convert an `i32` to its corresponding `PhoneType` value by doing, -for example: - -```rust,ignore -let phone_type = 2i32; - -match PhoneType::try_from(phone_type) { - Ok(PhoneType::Mobile) => ..., - Ok(PhoneType::Home) => ..., - Ok(PhoneType::Work) => ..., - Err(_) => ..., -} -``` - -Additionally, wherever a `proto` enum is used as a field in a `Message`, the -message will have 'accessor' methods to get/set the value of the field as the -Rust enum type. For instance, this proto `PhoneNumber` message that has a field -named `type` of type `PhoneType`: - -```protobuf,ignore -message PhoneNumber { - string number = 1; - PhoneType type = 2; -} -``` - -will become the following Rust type [^2] with methods `type` and `set_type`: - -```rust,ignore -pub struct PhoneNumber { - pub number: String, - pub r#type: i32, // the `r#` is needed because `type` is a Rust keyword -} - -impl PhoneNumber { - pub fn r#type(&self) -> PhoneType { ... } - pub fn set_type(&mut self, value: PhoneType) { ... } -} -``` - -Note that the getter methods will return the Rust enum's default value if the -field has an invalid `i32` value. - -The `enum` type isn't used directly as a field, because the Protobuf spec -mandates that enumerations values are 'open', and decoding unrecognized -enumeration values must be possible. - -[^2]: Annotations have been elided for clarity. See below for a full example. - -#### Field Modifiers - -Protobuf scalar value and enumeration message fields can have a modifier -depending on the Protobuf version. Modifiers change the corresponding type of -the Rust field: - -| `.proto` Version | Modifier | Rust Type | -| --- | --- | --- | -| `proto2` | `optional` | `Option<T>` | -| `proto2` | `required` | `T` | -| `proto3` | default | `T` for scalar types, `Option<T>` otherwise | -| `proto3` | `optional` | `Option<T>` | -| `proto2`/`proto3` | `repeated` | `Vec<T>` | - -Note that in `proto3` the default representation for all user-defined message -types is `Option<T>`, and for scalar types just `T` (during decoding, a missing -value is populated by `T::default()`). If you need a witness of the presence of -a scalar type `T`, use the `optional` modifier to enforce an `Option<T>` -representation in the generated Rust struct. - -#### Map Fields - -Map fields are converted to a Rust `HashMap` with key and value type converted -from the Protobuf key and value types. - -#### Message Fields - -Message fields are converted to the corresponding struct type. The table of -field modifiers above applies to message fields, except that `proto3` message -fields without a modifier (the default) will be wrapped in an `Option`. -Typically message fields are unboxed. `prost` will automatically box a message -field if the field type and the parent type are recursively nested in order to -avoid an infinite sized struct. - -#### Oneof Fields - -Oneof fields convert to a Rust enum. Protobuf `oneof`s types are not named, so -`prost` uses the name of the `oneof` field for the resulting Rust enum, and -defines the enum in a module under the struct. For example, a `proto3` message -such as: - -```protobuf,ignore -message Foo { - oneof widget { - int32 quux = 1; - string bar = 2; - } -} -``` - -generates the following Rust[^3]: - -```rust,ignore -pub struct Foo { - pub widget: Option<foo::Widget>, -} -pub mod foo { - pub enum Widget { - Quux(i32), - Bar(String), - } -} -``` - -`oneof` fields are always wrapped in an `Option`. - -[^3]: Annotations have been elided for clarity. See below for a full example. - -### Services - -`prost-build` allows a custom code-generator to be used for processing `service` -definitions. This can be used to output Rust traits according to an -application's specific needs. - -### Generated Code Example - -Example `.proto` file: - -```protobuf,ignore -syntax = "proto3"; -package tutorial; - -message Person { - string name = 1; - int32 id = 2; // Unique ID number for this person. - string email = 3; - - enum PhoneType { - MOBILE = 0; - HOME = 1; - WORK = 2; - } - - message PhoneNumber { - string number = 1; - PhoneType type = 2; - } - - repeated PhoneNumber phones = 4; -} - -// Our address book file is just one of these. -message AddressBook { - repeated Person people = 1; -} -``` - -and the generated Rust code (`tutorial.rs`): - -```rust,ignore -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Person { - #[prost(string, tag="1")] - pub name: ::prost::alloc::string::String, - /// Unique ID number for this person. - #[prost(int32, tag="2")] - pub id: i32, - #[prost(string, tag="3")] - pub email: ::prost::alloc::string::String, - #[prost(message, repeated, tag="4")] - pub phones: ::prost::alloc::vec::Vec<person::PhoneNumber>, -} -/// Nested message and enum types in `Person`. -pub mod person { - #[derive(Clone, PartialEq, ::prost::Message)] - pub struct PhoneNumber { - #[prost(string, tag="1")] - pub number: ::prost::alloc::string::String, - #[prost(enumeration="PhoneType", tag="2")] - pub r#type: i32, - } - #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] - #[repr(i32)] - pub enum PhoneType { - Mobile = 0, - Home = 1, - Work = 2, - } -} -/// Our address book file is just one of these. -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AddressBook { - #[prost(message, repeated, tag="1")] - pub people: ::prost::alloc::vec::Vec<Person>, -} -``` - -## Accessing the `protoc` `FileDescriptorSet` - -The `prost_build::Config::file_descriptor_set_path` option can be used to emit a file descriptor set -during the build & code generation step. When used in conjunction with the `std::include_bytes` -macro and the `prost_types::FileDescriptorSet` type, applications and libraries using Prost can -implement introspection capabilities requiring details from the original `.proto` files. - -## Using `prost` in a `no_std` Crate - -`prost` is compatible with `no_std` crates. To enable `no_std` support, disable -the `std` features in `prost` and `prost-types`: - -```ignore -[dependencies] -prost = { version = "0.6", default-features = false, features = ["prost-derive"] } -# Only necessary if using Protobuf well-known types: -prost-types = { version = "0.6", default-features = false } -``` - -Additionally, configure `prost-build` to output `BTreeMap`s instead of `HashMap`s -for all Protobuf `map` fields in your `build.rs`: - -```rust,ignore -let mut config = prost_build::Config::new(); -config.btree_map(&["."]); -``` - -When using edition 2015, it may be necessary to add an `extern crate core;` -directive to the crate which includes `prost`-generated code. - -## Serializing Existing Types - -`prost` uses a custom derive macro to handle encoding and decoding types, which -means that if your existing Rust type is compatible with Protobuf types, you can -serialize and deserialize it by adding the appropriate derive and field -annotations. - -Currently the best documentation on adding annotations is to look at the -generated code examples above. - -### Tag Inference for Existing Types - -Prost automatically infers tags for the struct. - -Fields are tagged sequentially in the order they -are specified, starting with `1`. - -You may skip tags which have been reserved, or where there are gaps between -sequentially occurring tag values by specifying the tag number to skip to with -the `tag` attribute on the first field after the gap. The following fields will -be tagged sequentially starting from the next number. - -```rust,ignore -use prost; -use prost::{Enumeration, Message}; - -#[derive(Clone, PartialEq, Message)] -struct Person { - #[prost(string, tag = "1")] - pub id: String, // tag=1 - // NOTE: Old "name" field has been removed - // pub name: String, // tag=2 (Removed) - #[prost(string, tag = "6")] - pub given_name: String, // tag=6 - #[prost(string)] - pub family_name: String, // tag=7 - #[prost(string)] - pub formatted_name: String, // tag=8 - #[prost(uint32, tag = "3")] - pub age: u32, // tag=3 - #[prost(uint32)] - pub height: u32, // tag=4 - #[prost(enumeration = "Gender")] - pub gender: i32, // tag=5 - // NOTE: Skip to less commonly occurring fields - #[prost(string, tag = "16")] - pub name_prefix: String, // tag=16 (eg. mr/mrs/ms) - #[prost(string)] - pub name_suffix: String, // tag=17 (eg. jr/esq) - #[prost(string)] - pub maiden_name: String, // tag=18 -} - -#[derive(Clone, Copy, Debug, PartialEq, Eq, Enumeration)] -pub enum Gender { - Unknown = 0, - Female = 1, - Male = 2, -} -``` - -## Nix - -The prost project maintains flakes support for local development. Once you have -nix and nix flakes setup you can just run `nix develop` to get a shell -configured with the required dependencies to compile the whole project. - -## Feature Flags -- `std`: Enable integration with standard library. Disable this feature for `no_std` support. This feature is enabled by default. -- `derive`: Enable integration with `prost-derive`. Disable this feature to reduce compile times. This feature is enabled by default. -- `prost-derive`: Deprecated. Alias for `derive` feature. -- `no-recursion-limit`: Disable the recursion limit. The recursion limit is 100 and cannot be customized. - -## FAQ - -1. **Could `prost` be implemented as a serializer for [Serde](https://serde.rs/)?** - - Probably not, however I would like to hear from a Serde expert on the matter. - There are two complications with trying to serialize Protobuf messages with - Serde: - - - Protobuf fields require a numbered tag, and currently there appears to be no - mechanism suitable for this in `serde`. - - The mapping of Protobuf type to Rust type is not 1-to-1. As a result, - trait-based approaches to dispatching don't work very well. Example: six - different Protobuf field types correspond to a Rust `Vec<i32>`: `repeated - int32`, `repeated sint32`, `repeated sfixed32`, and their packed - counterparts. - - But it is possible to place `serde` derive tags onto the generated types, so - the same structure can support both `prost` and `Serde`. - -2. **I get errors when trying to run `cargo test` on MacOS** - - If the errors are about missing `autoreconf` or similar, you can probably fix - them by running - - ```ignore - brew install automake - brew install libtool - ``` - -## License - -`prost` is distributed under the terms of the Apache License (Version 2.0). - -See [LICENSE](https://github.com/tokio-rs/prost/blob/master/LICENSE) for details. - -Copyright 2022 Dan Burkert & Tokio Contributors diff --git a/vendor/prost-0.12.6/benches/varint.rs b/vendor/prost-0.12.6/benches/varint.rs deleted file mode 100644 index 34951f5e..00000000 --- a/vendor/prost-0.12.6/benches/varint.rs +++ /dev/null @@ -1,99 +0,0 @@ -use std::mem; - -use bytes::Buf; -use criterion::{Criterion, Throughput}; -use prost::encoding::{decode_varint, encode_varint, encoded_len_varint}; -use rand::{rngs::StdRng, seq::SliceRandom, SeedableRng}; - -fn benchmark_varint(criterion: &mut Criterion, name: &str, mut values: Vec<u64>) { - // Shuffle the values in a stable order. - values.shuffle(&mut StdRng::seed_from_u64(0)); - let name = format!("varint/{}", name); - - let encoded_len = values - .iter() - .cloned() - .map(encoded_len_varint) - .sum::<usize>() as u64; - let decoded_len = (values.len() * mem::size_of::<u64>()) as u64; - - criterion - .benchmark_group(&name) - .bench_function("encode", { - let encode_values = values.clone(); - move |b| { - let mut buf = Vec::<u8>::with_capacity(encode_values.len() * 10); - b.iter(|| { - buf.clear(); - for &value in &encode_values { - encode_varint(value, &mut buf); - } - criterion::black_box(&buf); - }) - } - }) - .throughput(Throughput::Bytes(encoded_len)); - - criterion - .benchmark_group(&name) - .bench_function("decode", { - let decode_values = values.clone(); - - move |b| { - let mut buf = Vec::with_capacity(decode_values.len() * 10); - for &value in &decode_values { - encode_varint(value, &mut buf); - } - - b.iter(|| { - let mut buf = &mut buf.as_slice(); - while buf.has_remaining() { - let result = decode_varint(&mut buf); - debug_assert!(result.is_ok()); - criterion::black_box(&result); - } - }) - } - }) - .throughput(Throughput::Bytes(decoded_len)); - - criterion - .benchmark_group(&name) - .bench_function("encoded_len", move |b| { - b.iter(|| { - let mut sum = 0; - for &value in &values { - sum += encoded_len_varint(value); - } - criterion::black_box(sum); - }) - }) - .throughput(Throughput::Bytes(decoded_len)); -} - -fn main() { - let mut criterion = Criterion::default().configure_from_args(); - - // Benchmark encoding and decoding 100 small (1 byte) varints. - benchmark_varint(&mut criterion, "small", (0..100).collect()); - - // Benchmark encoding and decoding 100 medium (5 byte) varints. - benchmark_varint(&mut criterion, "medium", (1 << 28..).take(100).collect()); - - // Benchmark encoding and decoding 100 large (10 byte) varints. - benchmark_varint(&mut criterion, "large", (1 << 63..).take(100).collect()); - - // Benchmark encoding and decoding 100 varints of mixed width (average 5.5 bytes). - benchmark_varint( - &mut criterion, - "mixed", - (0..10) - .flat_map(move |width| { - let exponent = width * 7; - (0..10).map(move |offset| offset + (1 << exponent)) - }) - .collect(), - ); - - criterion.final_summary(); -} diff --git a/vendor/prost-0.12.6/src/encoding.rs b/vendor/prost-0.12.6/src/encoding.rs deleted file mode 100644 index 88d4fe89..00000000 --- a/vendor/prost-0.12.6/src/encoding.rs +++ /dev/null @@ -1,1802 +0,0 @@ -//! Utility functions and types for encoding and decoding Protobuf types. -//! -//! Meant to be used only from `Message` implementations. - -#![allow(clippy::implicit_hasher, clippy::ptr_arg)] - -use alloc::collections::BTreeMap; -use alloc::format; -use alloc::string::String; -use alloc::vec::Vec; -use core::cmp::min; -use core::mem; -use core::str; -use core::u32; -use core::usize; - -use ::bytes::{Buf, BufMut, Bytes}; - -use crate::DecodeError; -use crate::Message; - -/// Encodes an integer value into LEB128 variable length format, and writes it to the buffer. -/// The buffer must have enough remaining space (maximum 10 bytes). -#[inline] -pub fn encode_varint<B>(mut value: u64, buf: &mut B) -where - B: BufMut, -{ - // Varints are never more than 10 bytes - for _ in 0..10 { - if value < 0x80 { - buf.put_u8(value as u8); - break; - } else { - buf.put_u8(((value & 0x7F) | 0x80) as u8); - value >>= 7; - } - } -} - -/// Decodes a LEB128-encoded variable length integer from the buffer. -#[inline] -pub fn decode_varint<B>(buf: &mut B) -> Result<u64, DecodeError> -where - B: Buf, -{ - let bytes = buf.chunk(); - let len = bytes.len(); - if len == 0 { - return Err(DecodeError::new("invalid varint")); - } - - let byte = bytes[0]; - if byte < 0x80 { - buf.advance(1); - Ok(u64::from(byte)) - } else if len > 10 || bytes[len - 1] < 0x80 { - let (value, advance) = decode_varint_slice(bytes)?; - buf.advance(advance); - Ok(value) - } else { - decode_varint_slow(buf) - } -} - -/// Decodes a LEB128-encoded variable length integer from the slice, returning the value and the -/// number of bytes read. -/// -/// Based loosely on [`ReadVarint64FromArray`][1] with a varint overflow check from -/// [`ConsumeVarint`][2]. -/// -/// ## Safety -/// -/// The caller must ensure that `bytes` is non-empty and either `bytes.len() >= 10` or the last -/// element in bytes is < `0x80`. -/// -/// [1]: https://github.com/google/protobuf/blob/3.3.x/src/google/protobuf/io/coded_stream.cc#L365-L406 -/// [2]: https://github.com/protocolbuffers/protobuf-go/blob/v1.27.1/encoding/protowire/wire.go#L358 -#[inline] -fn decode_varint_slice(bytes: &[u8]) -> Result<(u64, usize), DecodeError> { - // Fully unrolled varint decoding loop. Splitting into 32-bit pieces gives better performance. - - // Use assertions to ensure memory safety, but it should always be optimized after inline. - assert!(!bytes.is_empty()); - assert!(bytes.len() > 10 || bytes[bytes.len() - 1] < 0x80); - - let mut b: u8 = unsafe { *bytes.get_unchecked(0) }; - let mut part0: u32 = u32::from(b); - if b < 0x80 { - return Ok((u64::from(part0), 1)); - }; - part0 -= 0x80; - b = unsafe { *bytes.get_unchecked(1) }; - part0 += u32::from(b) << 7; - if b < 0x80 { - return Ok((u64::from(part0), 2)); - }; - part0 -= 0x80 << 7; - b = unsafe { *bytes.get_unchecked(2) }; - part0 += u32::from(b) << 14; - if b < 0x80 { - return Ok((u64::from(part0), 3)); - }; - part0 -= 0x80 << 14; - b = unsafe { *bytes.get_unchecked(3) }; - part0 += u32::from(b) << 21; - if b < 0x80 { - return Ok((u64::from(part0), 4)); - }; - part0 -= 0x80 << 21; - let value = u64::from(part0); - - b = unsafe { *bytes.get_unchecked(4) }; - let mut part1: u32 = u32::from(b); - if b < 0x80 { - return Ok((value + (u64::from(part1) << 28), 5)); - }; - part1 -= 0x80; - b = unsafe { *bytes.get_unchecked(5) }; - part1 += u32::from(b) << 7; - if b < 0x80 { - return Ok((value + (u64::from(part1) << 28), 6)); - }; - part1 -= 0x80 << 7; - b = unsafe { *bytes.get_unchecked(6) }; - part1 += u32::from(b) << 14; - if b < 0x80 { - return Ok((value + (u64::from(part1) << 28), 7)); - }; - part1 -= 0x80 << 14; - b = unsafe { *bytes.get_unchecked(7) }; - part1 += u32::from(b) << 21; - if b < 0x80 { - return Ok((value + (u64::from(part1) << 28), 8)); - }; - part1 -= 0x80 << 21; - let value = value + ((u64::from(part1)) << 28); - - b = unsafe { *bytes.get_unchecked(8) }; - let mut part2: u32 = u32::from(b); - if b < 0x80 { - return Ok((value + (u64::from(part2) << 56), 9)); - }; - part2 -= 0x80; - b = unsafe { *bytes.get_unchecked(9) }; - part2 += u32::from(b) << 7; - // Check for u64::MAX overflow. See [`ConsumeVarint`][1] for details. - // [1]: https://github.com/protocolbuffers/protobuf-go/blob/v1.27.1/encoding/protowire/wire.go#L358 - if b < 0x02 { - return Ok((value + (u64::from(part2) << 56), 10)); - }; - - // We have overrun the maximum size of a varint (10 bytes) or the final byte caused an overflow. - // Assume the data is corrupt. - Err(DecodeError::new("invalid varint")) -} - -/// Decodes a LEB128-encoded variable length integer from the buffer, advancing the buffer as -/// necessary. -/// -/// Contains a varint overflow check from [`ConsumeVarint`][1]. -/// -/// [1]: https://github.com/protocolbuffers/protobuf-go/blob/v1.27.1/encoding/protowire/wire.go#L358 -#[inline(never)] -#[cold] -fn decode_varint_slow<B>(buf: &mut B) -> Result<u64, DecodeError> -where - B: Buf, -{ - let mut value = 0; - for count in 0..min(10, buf.remaining()) { - let byte = buf.get_u8(); - value |= u64::from(byte & 0x7F) << (count * 7); - if byte <= 0x7F { - // Check for u64::MAX overflow. See [`ConsumeVarint`][1] for details. - // [1]: https://github.com/protocolbuffers/protobuf-go/blob/v1.27.1/encoding/protowire/wire.go#L358 - if count == 9 && byte >= 0x02 { - return Err(DecodeError::new("invalid varint")); - } else { - return Ok(value); - } - } - } - - Err(DecodeError::new("invalid varint")) -} - -/// Additional information passed to every decode/merge function. -/// -/// The context should be passed by value and can be freely cloned. When passing -/// to a function which is decoding a nested object, then use `enter_recursion`. -#[derive(Clone, Debug)] -#[cfg_attr(feature = "no-recursion-limit", derive(Default))] -pub struct DecodeContext { - /// How many times we can recurse in the current decode stack before we hit - /// the recursion limit. - /// - /// The recursion limit is defined by `RECURSION_LIMIT` and cannot be - /// customized. The recursion limit can be ignored by building the Prost - /// crate with the `no-recursion-limit` feature. - #[cfg(not(feature = "no-recursion-limit"))] - recurse_count: u32, -} - -#[cfg(not(feature = "no-recursion-limit"))] -impl Default for DecodeContext { - #[inline] - fn default() -> DecodeContext { - DecodeContext { - recurse_count: crate::RECURSION_LIMIT, - } - } -} - -impl DecodeContext { - /// Call this function before recursively decoding. - /// - /// There is no `exit` function since this function creates a new `DecodeContext` - /// to be used at the next level of recursion. Continue to use the old context - // at the previous level of recursion. - #[cfg(not(feature = "no-recursion-limit"))] - #[inline] - pub(crate) fn enter_recursion(&self) -> DecodeContext { - DecodeContext { - recurse_count: self.recurse_count - 1, - } - } - - #[cfg(feature = "no-recursion-limit")] - #[inline] - pub(crate) fn enter_recursion(&self) -> DecodeContext { - DecodeContext {} - } - - /// Checks whether the recursion limit has been reached in the stack of - /// decodes described by the `DecodeContext` at `self.ctx`. - /// - /// Returns `Ok<()>` if it is ok to continue recursing. - /// Returns `Err<DecodeError>` if the recursion limit has been reached. - #[cfg(not(feature = "no-recursion-limit"))] - #[inline] - pub(crate) fn limit_reached(&self) -> Result<(), DecodeError> { - if self.recurse_count == 0 { - Err(DecodeError::new("recursion limit reached")) - } else { - Ok(()) - } - } - - #[cfg(feature = "no-recursion-limit")] - #[inline] - #[allow(clippy::unnecessary_wraps)] // needed in other features - pub(crate) fn limit_reached(&self) -> Result<(), DecodeError> { - Ok(()) - } -} - -/// Returns the encoded length of the value in LEB128 variable length format. -/// The returned value will be between 1 and 10, inclusive. -#[inline] -pub fn encoded_len_varint(value: u64) -> usize { - // Based on [VarintSize64][1]. - // [1]: https://github.com/google/protobuf/blob/3.3.x/src/google/protobuf/io/coded_stream.h#L1301-L1309 - ((((value | 1).leading_zeros() ^ 63) * 9 + 73) / 64) as usize -} - -#[derive(Clone, Copy, Debug, PartialEq, Eq)] -#[repr(u8)] -pub enum WireType { - Varint = 0, - SixtyFourBit = 1, - LengthDelimited = 2, - StartGroup = 3, - EndGroup = 4, - ThirtyTwoBit = 5, -} - -pub const MIN_TAG: u32 = 1; -pub const MAX_TAG: u32 = (1 << 29) - 1; - -impl TryFrom<u64> for WireType { - type Error = DecodeError; - - #[inline] - fn try_from(value: u64) -> Result<Self, Self::Error> { - match value { - 0 => Ok(WireType::Varint), - 1 => Ok(WireType::SixtyFourBit), - 2 => Ok(WireType::LengthDelimited), - 3 => Ok(WireType::StartGroup), - 4 => Ok(WireType::EndGroup), - 5 => Ok(WireType::ThirtyTwoBit), - _ => Err(DecodeError::new(format!( - "invalid wire type value: {}", - value - ))), - } - } -} - -/// Encodes a Protobuf field key, which consists of a wire type designator and -/// the field tag. -#[inline] -pub fn encode_key<B>(tag: u32, wire_type: WireType, buf: &mut B) -where - B: BufMut, -{ - debug_assert!((MIN_TAG..=MAX_TAG).contains(&tag)); - let key = (tag << 3) | wire_type as u32; - encode_varint(u64::from(key), buf); -} - -/// Decodes a Protobuf field key, which consists of a wire type designator and -/// the field tag. -#[inline(always)] -pub fn decode_key<B>(buf: &mut B) -> Result<(u32, WireType), DecodeError> -where - B: Buf, -{ - let key = decode_varint(buf)?; - if key > u64::from(u32::MAX) { - return Err(DecodeError::new(format!("invalid key value: {}", key))); - } - let wire_type = WireType::try_from(key & 0x07)?; - let tag = key as u32 >> 3; - - if tag < MIN_TAG { - return Err(DecodeError::new("invalid tag value: 0")); - } - - Ok((tag, wire_type)) -} - -/// Returns the width of an encoded Protobuf field key with the given tag. -/// The returned width will be between 1 and 5 bytes (inclusive). -#[inline] -pub fn key_len(tag: u32) -> usize { - encoded_len_varint(u64::from(tag << 3)) -} - -/// Checks that the expected wire type matches the actual wire type, -/// or returns an error result. -#[inline] -pub fn check_wire_type(expected: WireType, actual: WireType) -> Result<(), DecodeError> { - if expected != actual { - return Err(DecodeError::new(format!( - "invalid wire type: {:?} (expected {:?})", - actual, expected - ))); - } - Ok(()) -} - -/// Helper function which abstracts reading a length delimiter prefix followed -/// by decoding values until the length of bytes is exhausted. -pub fn merge_loop<T, M, B>( - value: &mut T, - buf: &mut B, - ctx: DecodeContext, - mut merge: M, -) -> Result<(), DecodeError> -where - M: FnMut(&mut T, &mut B, DecodeContext) -> Result<(), DecodeError>, - B: Buf, -{ - let len = decode_varint(buf)?; - let remaining = buf.remaining(); - if len > remaining as u64 { - return Err(DecodeError::new("buffer underflow")); - } - - let limit = remaining - len as usize; - while buf.remaining() > limit { - merge(value, buf, ctx.clone())?; - } - - if buf.remaining() != limit { - return Err(DecodeError::new("delimited length exceeded")); - } - Ok(()) -} - -pub fn skip_field<B>( - wire_type: WireType, - tag: u32, - buf: &mut B, - ctx: DecodeContext, -) -> Result<(), DecodeError> -where - B: Buf, -{ - ctx.limit_reached()?; - let len = match wire_type { - WireType::Varint => decode_varint(buf).map(|_| 0)?, - WireType::ThirtyTwoBit => 4, - WireType::SixtyFourBit => 8, - WireType::LengthDelimited => decode_varint(buf)?, - WireType::StartGroup => loop { - let (inner_tag, inner_wire_type) = decode_key(buf)?; - match inner_wire_type { - WireType::EndGroup => { - if inner_tag != tag { - return Err(DecodeError::new("unexpected end group tag")); - } - break 0; - } - _ => skip_field(inner_wire_type, inner_tag, buf, ctx.enter_recursion())?, - } - }, - WireType::EndGroup => return Err(DecodeError::new("unexpected end group tag")), - }; - - if len > buf.remaining() as u64 { - return Err(DecodeError::new("buffer underflow")); - } - - buf.advance(len as usize); - Ok(()) -} - -/// Helper macro which emits an `encode_repeated` function for the type. -macro_rules! encode_repeated { - ($ty:ty) => { - pub fn encode_repeated<B>(tag: u32, values: &[$ty], buf: &mut B) - where - B: BufMut, - { - for value in values { - encode(tag, value, buf); - } - } - }; -} - -/// Helper macro which emits a `merge_repeated` function for the numeric type. -macro_rules! merge_repeated_numeric { - ($ty:ty, - $wire_type:expr, - $merge:ident, - $merge_repeated:ident) => { - pub fn $merge_repeated<B>( - wire_type: WireType, - values: &mut Vec<$ty>, - buf: &mut B, - ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - B: Buf, - { - if wire_type == WireType::LengthDelimited { - // Packed. - merge_loop(values, buf, ctx, |values, buf, ctx| { - let mut value = Default::default(); - $merge($wire_type, &mut value, buf, ctx)?; - values.push(value); - Ok(()) - }) - } else { - // Unpacked. - check_wire_type($wire_type, wire_type)?; - let mut value = Default::default(); - $merge(wire_type, &mut value, buf, ctx)?; - values.push(value); - Ok(()) - } - } - }; -} - -/// Macro which emits a module containing a set of encoding functions for a -/// variable width numeric type. -macro_rules! varint { - ($ty:ty, - $proto_ty:ident) => ( - varint!($ty, - $proto_ty, - to_uint64(value) { *value as u64 }, - from_uint64(value) { value as $ty }); - ); - - ($ty:ty, - $proto_ty:ident, - to_uint64($to_uint64_value:ident) $to_uint64:expr, - from_uint64($from_uint64_value:ident) $from_uint64:expr) => ( - - pub mod $proto_ty { - use crate::encoding::*; - - pub fn encode<B>(tag: u32, $to_uint64_value: &$ty, buf: &mut B) where B: BufMut { - encode_key(tag, WireType::Varint, buf); - encode_varint($to_uint64, buf); - } - - pub fn merge<B>(wire_type: WireType, value: &mut $ty, buf: &mut B, _ctx: DecodeContext) -> Result<(), DecodeError> where B: Buf { - check_wire_type(WireType::Varint, wire_type)?; - let $from_uint64_value = decode_varint(buf)?; - *value = $from_uint64; - Ok(()) - } - - encode_repeated!($ty); - - pub fn encode_packed<B>(tag: u32, values: &[$ty], buf: &mut B) where B: BufMut { - if values.is_empty() { return; } - - encode_key(tag, WireType::LengthDelimited, buf); - let len: usize = values.iter().map(|$to_uint64_value| { - encoded_len_varint($to_uint64) - }).sum(); - encode_varint(len as u64, buf); - - for $to_uint64_value in values { - encode_varint($to_uint64, buf); - } - } - - merge_repeated_numeric!($ty, WireType::Varint, merge, merge_repeated); - - #[inline] - pub fn encoded_len(tag: u32, $to_uint64_value: &$ty) -> usize { - key_len(tag) + encoded_len_varint($to_uint64) - } - - #[inline] - pub fn encoded_len_repeated(tag: u32, values: &[$ty]) -> usize { - key_len(tag) * values.len() + values.iter().map(|$to_uint64_value| { - encoded_len_varint($to_uint64) - }).sum::<usize>() - } - - #[inline] - pub fn encoded_len_packed(tag: u32, values: &[$ty]) -> usize { - if values.is_empty() { - 0 - } else { - let len = values.iter() - .map(|$to_uint64_value| encoded_len_varint($to_uint64)) - .sum::<usize>(); - key_len(tag) + encoded_len_varint(len as u64) + len - } - } - - #[cfg(test)] - mod test { - use proptest::prelude::*; - - use crate::encoding::$proto_ty::*; - use crate::encoding::test::{ - check_collection_type, - check_type, - }; - - proptest! { - #[test] - fn check(value: $ty, tag in MIN_TAG..=MAX_TAG) { - check_type(value, tag, WireType::Varint, - encode, merge, encoded_len)?; - } - #[test] - fn check_repeated(value: Vec<$ty>, tag in MIN_TAG..=MAX_TAG) { - check_collection_type(value, tag, WireType::Varint, - encode_repeated, merge_repeated, - encoded_len_repeated)?; - } - #[test] - fn check_packed(value: Vec<$ty>, tag in MIN_TAG..=MAX_TAG) { - check_type(value, tag, WireType::LengthDelimited, - encode_packed, merge_repeated, - encoded_len_packed)?; - } - } - } - } - - ); -} -varint!(bool, bool, - to_uint64(value) u64::from(*value), - from_uint64(value) value != 0); -varint!(i32, int32); -varint!(i64, int64); -varint!(u32, uint32); -varint!(u64, uint64); -varint!(i32, sint32, -to_uint64(value) { - ((value << 1) ^ (value >> 31)) as u32 as u64 -}, -from_uint64(value) { - let value = value as u32; - ((value >> 1) as i32) ^ (-((value & 1) as i32)) -}); -varint!(i64, sint64, -to_uint64(value) { - ((value << 1) ^ (value >> 63)) as u64 -}, -from_uint64(value) { - ((value >> 1) as i64) ^ (-((value & 1) as i64)) -}); - -/// Macro which emits a module containing a set of encoding functions for a -/// fixed width numeric type. -macro_rules! fixed_width { - ($ty:ty, - $width:expr, - $wire_type:expr, - $proto_ty:ident, - $put:ident, - $get:ident) => { - pub mod $proto_ty { - use crate::encoding::*; - - pub fn encode<B>(tag: u32, value: &$ty, buf: &mut B) - where - B: BufMut, - { - encode_key(tag, $wire_type, buf); - buf.$put(*value); - } - - pub fn merge<B>( - wire_type: WireType, - value: &mut $ty, - buf: &mut B, - _ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - B: Buf, - { - check_wire_type($wire_type, wire_type)?; - if buf.remaining() < $width { - return Err(DecodeError::new("buffer underflow")); - } - *value = buf.$get(); - Ok(()) - } - - encode_repeated!($ty); - - pub fn encode_packed<B>(tag: u32, values: &[$ty], buf: &mut B) - where - B: BufMut, - { - if values.is_empty() { - return; - } - - encode_key(tag, WireType::LengthDelimited, buf); - let len = values.len() as u64 * $width; - encode_varint(len as u64, buf); - - for value in values { - buf.$put(*value); - } - } - - merge_repeated_numeric!($ty, $wire_type, merge, merge_repeated); - - #[inline] - pub fn encoded_len(tag: u32, _: &$ty) -> usize { - key_len(tag) + $width - } - - #[inline] - pub fn encoded_len_repeated(tag: u32, values: &[$ty]) -> usize { - (key_len(tag) + $width) * values.len() - } - - #[inline] - pub fn encoded_len_packed(tag: u32, values: &[$ty]) -> usize { - if values.is_empty() { - 0 - } else { - let len = $width * values.len(); - key_len(tag) + encoded_len_varint(len as u64) + len - } - } - - #[cfg(test)] - mod test { - use proptest::prelude::*; - - use super::super::test::{check_collection_type, check_type}; - use super::*; - - proptest! { - #[test] - fn check(value: $ty, tag in MIN_TAG..=MAX_TAG) { - check_type(value, tag, $wire_type, - encode, merge, encoded_len)?; - } - #[test] - fn check_repeated(value: Vec<$ty>, tag in MIN_TAG..=MAX_TAG) { - check_collection_type(value, tag, $wire_type, - encode_repeated, merge_repeated, - encoded_len_repeated)?; - } - #[test] - fn check_packed(value: Vec<$ty>, tag in MIN_TAG..=MAX_TAG) { - check_type(value, tag, WireType::LengthDelimited, - encode_packed, merge_repeated, - encoded_len_packed)?; - } - } - } - } - }; -} -fixed_width!( - f32, - 4, - WireType::ThirtyTwoBit, - float, - put_f32_le, - get_f32_le -); -fixed_width!( - f64, - 8, - WireType::SixtyFourBit, - double, - put_f64_le, - get_f64_le -); -fixed_width!( - u32, - 4, - WireType::ThirtyTwoBit, - fixed32, - put_u32_le, - get_u32_le -); -fixed_width!( - u64, - 8, - WireType::SixtyFourBit, - fixed64, - put_u64_le, - get_u64_le -); -fixed_width!( - i32, - 4, - WireType::ThirtyTwoBit, - sfixed32, - put_i32_le, - get_i32_le -); -fixed_width!( - i64, - 8, - WireType::SixtyFourBit, - sfixed64, - put_i64_le, - get_i64_le -); - -/// Macro which emits encoding functions for a length-delimited type. -macro_rules! length_delimited { - ($ty:ty) => { - encode_repeated!($ty); - - pub fn merge_repeated<B>( - wire_type: WireType, - values: &mut Vec<$ty>, - buf: &mut B, - ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - B: Buf, - { - check_wire_type(WireType::LengthDelimited, wire_type)?; - let mut value = Default::default(); - merge(wire_type, &mut value, buf, ctx)?; - values.push(value); - Ok(()) - } - - #[inline] - pub fn encoded_len(tag: u32, value: &$ty) -> usize { - key_len(tag) + encoded_len_varint(value.len() as u64) + value.len() - } - - #[inline] - pub fn encoded_len_repeated(tag: u32, values: &[$ty]) -> usize { - key_len(tag) * values.len() - + values - .iter() - .map(|value| encoded_len_varint(value.len() as u64) + value.len()) - .sum::<usize>() - } - }; -} - -pub mod string { - use super::*; - - pub fn encode<B>(tag: u32, value: &String, buf: &mut B) - where - B: BufMut, - { - encode_key(tag, WireType::LengthDelimited, buf); - encode_varint(value.len() as u64, buf); - buf.put_slice(value.as_bytes()); - } - pub fn merge<B>( - wire_type: WireType, - value: &mut String, - buf: &mut B, - ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - B: Buf, - { - // ## Unsafety - // - // `string::merge` reuses `bytes::merge`, with an additional check of utf-8 - // well-formedness. If the utf-8 is not well-formed, or if any other error occurs, then the - // string is cleared, so as to avoid leaking a string field with invalid data. - // - // This implementation uses the unsafe `String::as_mut_vec` method instead of the safe - // alternative of temporarily swapping an empty `String` into the field, because it results - // in up to 10% better performance on the protobuf message decoding benchmarks. - // - // It's required when using `String::as_mut_vec` that invalid utf-8 data not be leaked into - // the backing `String`. To enforce this, even in the event of a panic in `bytes::merge` or - // in the buf implementation, a drop guard is used. - unsafe { - struct DropGuard<'a>(&'a mut Vec<u8>); - impl<'a> Drop for DropGuard<'a> { - #[inline] - fn drop(&mut self) { - self.0.clear(); - } - } - - let drop_guard = DropGuard(value.as_mut_vec()); - bytes::merge_one_copy(wire_type, drop_guard.0, buf, ctx)?; - match str::from_utf8(drop_guard.0) { - Ok(_) => { - // Success; do not clear the bytes. - mem::forget(drop_guard); - Ok(()) - } - Err(_) => Err(DecodeError::new( - "invalid string value: data is not UTF-8 encoded", - )), - } - } - } - - length_delimited!(String); - - #[cfg(test)] - mod test { - use proptest::prelude::*; - - use super::super::test::{check_collection_type, check_type}; - use super::*; - - proptest! { - #[test] - fn check(value: String, tag in MIN_TAG..=MAX_TAG) { - super::test::check_type(value, tag, WireType::LengthDelimited, - encode, merge, encoded_len)?; - } - #[test] - fn check_repeated(value: Vec<String>, tag in MIN_TAG..=MAX_TAG) { - super::test::check_collection_type(value, tag, WireType::LengthDelimited, - encode_repeated, merge_repeated, - encoded_len_repeated)?; - } - } - } -} - -pub trait BytesAdapter: sealed::BytesAdapter {} - -mod sealed { - use super::{Buf, BufMut}; - - pub trait BytesAdapter: Default + Sized + 'static { - fn len(&self) -> usize; - - /// Replace contents of this buffer with the contents of another buffer. - fn replace_with<B>(&mut self, buf: B) - where - B: Buf; - - /// Appends this buffer to the (contents of) other buffer. - fn append_to<B>(&self, buf: &mut B) - where - B: BufMut; - - fn is_empty(&self) -> bool { - self.len() == 0 - } - } -} - -impl BytesAdapter for Bytes {} - -impl sealed::BytesAdapter for Bytes { - fn len(&self) -> usize { - Buf::remaining(self) - } - - fn replace_with<B>(&mut self, mut buf: B) - where - B: Buf, - { - *self = buf.copy_to_bytes(buf.remaining()); - } - - fn append_to<B>(&self, buf: &mut B) - where - B: BufMut, - { - buf.put(self.clone()) - } -} - -impl BytesAdapter for Vec<u8> {} - -impl sealed::BytesAdapter for Vec<u8> { - fn len(&self) -> usize { - Vec::len(self) - } - - fn replace_with<B>(&mut self, buf: B) - where - B: Buf, - { - self.clear(); - self.reserve(buf.remaining()); - self.put(buf); - } - - fn append_to<B>(&self, buf: &mut B) - where - B: BufMut, - { - buf.put(self.as_slice()) - } -} - -pub mod bytes { - use super::*; - - pub fn encode<A, B>(tag: u32, value: &A, buf: &mut B) - where - A: BytesAdapter, - B: BufMut, - { - encode_key(tag, WireType::LengthDelimited, buf); - encode_varint(value.len() as u64, buf); - value.append_to(buf); - } - - pub fn merge<A, B>( - wire_type: WireType, - value: &mut A, - buf: &mut B, - _ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - A: BytesAdapter, - B: Buf, - { - check_wire_type(WireType::LengthDelimited, wire_type)?; - let len = decode_varint(buf)?; - if len > buf.remaining() as u64 { - return Err(DecodeError::new("buffer underflow")); - } - let len = len as usize; - - // Clear the existing value. This follows from the following rule in the encoding guide[1]: - // - // > Normally, an encoded message would never have more than one instance of a non-repeated - // > field. However, parsers are expected to handle the case in which they do. For numeric - // > types and strings, if the same field appears multiple times, the parser accepts the - // > last value it sees. - // - // [1]: https://developers.google.com/protocol-buffers/docs/encoding#optional - // - // This is intended for A and B both being Bytes so it is zero-copy. - // Some combinations of A and B types may cause a double-copy, - // in which case merge_one_copy() should be used instead. - value.replace_with(buf.copy_to_bytes(len)); - Ok(()) - } - - pub(super) fn merge_one_copy<A, B>( - wire_type: WireType, - value: &mut A, - buf: &mut B, - _ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - A: BytesAdapter, - B: Buf, - { - check_wire_type(WireType::LengthDelimited, wire_type)?; - let len = decode_varint(buf)?; - if len > buf.remaining() as u64 { - return Err(DecodeError::new("buffer underflow")); - } - let len = len as usize; - - // If we must copy, make sure to copy only once. - value.replace_with(buf.take(len)); - Ok(()) - } - - length_delimited!(impl BytesAdapter); - - #[cfg(test)] - mod test { - use proptest::prelude::*; - - use super::super::test::{check_collection_type, check_type}; - use super::*; - - proptest! { - #[test] - fn check_vec(value: Vec<u8>, tag in MIN_TAG..=MAX_TAG) { - super::test::check_type::<Vec<u8>, Vec<u8>>(value, tag, WireType::LengthDelimited, - encode, merge, encoded_len)?; - } - - #[test] - fn check_bytes(value: Vec<u8>, tag in MIN_TAG..=MAX_TAG) { - let value = Bytes::from(value); - super::test::check_type::<Bytes, Bytes>(value, tag, WireType::LengthDelimited, - encode, merge, encoded_len)?; - } - - #[test] - fn check_repeated_vec(value: Vec<Vec<u8>>, tag in MIN_TAG..=MAX_TAG) { - super::test::check_collection_type(value, tag, WireType::LengthDelimited, - encode_repeated, merge_repeated, - encoded_len_repeated)?; - } - - #[test] - fn check_repeated_bytes(value: Vec<Vec<u8>>, tag in MIN_TAG..=MAX_TAG) { - let value = value.into_iter().map(Bytes::from).collect(); - super::test::check_collection_type(value, tag, WireType::LengthDelimited, - encode_repeated, merge_repeated, - encoded_len_repeated)?; - } - } - } -} - -pub mod message { - use super::*; - - pub fn encode<M, B>(tag: u32, msg: &M, buf: &mut B) - where - M: Message, - B: BufMut, - { - encode_key(tag, WireType::LengthDelimited, buf); - encode_varint(msg.encoded_len() as u64, buf); - msg.encode_raw(buf); - } - - pub fn merge<M, B>( - wire_type: WireType, - msg: &mut M, - buf: &mut B, - ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - M: Message, - B: Buf, - { - check_wire_type(WireType::LengthDelimited, wire_type)?; - ctx.limit_reached()?; - merge_loop( - msg, - buf, - ctx.enter_recursion(), - |msg: &mut M, buf: &mut B, ctx| { - let (tag, wire_type) = decode_key(buf)?; - msg.merge_field(tag, wire_type, buf, ctx) - }, - ) - } - - pub fn encode_repeated<M, B>(tag: u32, messages: &[M], buf: &mut B) - where - M: Message, - B: BufMut, - { - for msg in messages { - encode(tag, msg, buf); - } - } - - pub fn merge_repeated<M, B>( - wire_type: WireType, - messages: &mut Vec<M>, - buf: &mut B, - ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - M: Message + Default, - B: Buf, - { - check_wire_type(WireType::LengthDelimited, wire_type)?; - let mut msg = M::default(); - merge(WireType::LengthDelimited, &mut msg, buf, ctx)?; - messages.push(msg); - Ok(()) - } - - #[inline] - pub fn encoded_len<M>(tag: u32, msg: &M) -> usize - where - M: Message, - { - let len = msg.encoded_len(); - key_len(tag) + encoded_len_varint(len as u64) + len - } - - #[inline] - pub fn encoded_len_repeated<M>(tag: u32, messages: &[M]) -> usize - where - M: Message, - { - key_len(tag) * messages.len() - + messages - .iter() - .map(Message::encoded_len) - .map(|len| len + encoded_len_varint(len as u64)) - .sum::<usize>() - } -} - -pub mod group { - use super::*; - - pub fn encode<M, B>(tag: u32, msg: &M, buf: &mut B) - where - M: Message, - B: BufMut, - { - encode_key(tag, WireType::StartGroup, buf); - msg.encode_raw(buf); - encode_key(tag, WireType::EndGroup, buf); - } - - pub fn merge<M, B>( - tag: u32, - wire_type: WireType, - msg: &mut M, - buf: &mut B, - ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - M: Message, - B: Buf, - { - check_wire_type(WireType::StartGroup, wire_type)?; - - ctx.limit_reached()?; - loop { - let (field_tag, field_wire_type) = decode_key(buf)?; - if field_wire_type == WireType::EndGroup { - if field_tag != tag { - return Err(DecodeError::new("unexpected end group tag")); - } - return Ok(()); - } - - M::merge_field(msg, field_tag, field_wire_type, buf, ctx.enter_recursion())?; - } - } - - pub fn encode_repeated<M, B>(tag: u32, messages: &[M], buf: &mut B) - where - M: Message, - B: BufMut, - { - for msg in messages { - encode(tag, msg, buf); - } - } - - pub fn merge_repeated<M, B>( - tag: u32, - wire_type: WireType, - messages: &mut Vec<M>, - buf: &mut B, - ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - M: Message + Default, - B: Buf, - { - check_wire_type(WireType::StartGroup, wire_type)?; - let mut msg = M::default(); - merge(tag, WireType::StartGroup, &mut msg, buf, ctx)?; - messages.push(msg); - Ok(()) - } - - #[inline] - pub fn encoded_len<M>(tag: u32, msg: &M) -> usize - where - M: Message, - { - 2 * key_len(tag) + msg.encoded_len() - } - - #[inline] - pub fn encoded_len_repeated<M>(tag: u32, messages: &[M]) -> usize - where - M: Message, - { - 2 * key_len(tag) * messages.len() + messages.iter().map(Message::encoded_len).sum::<usize>() - } -} - -/// Rust doesn't have a `Map` trait, so macros are currently the best way to be -/// generic over `HashMap` and `BTreeMap`. -macro_rules! map { - ($map_ty:ident) => { - use crate::encoding::*; - use core::hash::Hash; - - /// Generic protobuf map encode function. - pub fn encode<K, V, B, KE, KL, VE, VL>( - key_encode: KE, - key_encoded_len: KL, - val_encode: VE, - val_encoded_len: VL, - tag: u32, - values: &$map_ty<K, V>, - buf: &mut B, - ) where - K: Default + Eq + Hash + Ord, - V: Default + PartialEq, - B: BufMut, - KE: Fn(u32, &K, &mut B), - KL: Fn(u32, &K) -> usize, - VE: Fn(u32, &V, &mut B), - VL: Fn(u32, &V) -> usize, - { - encode_with_default( - key_encode, - key_encoded_len, - val_encode, - val_encoded_len, - &V::default(), - tag, - values, - buf, - ) - } - - /// Generic protobuf map merge function. - pub fn merge<K, V, B, KM, VM>( - key_merge: KM, - val_merge: VM, - values: &mut $map_ty<K, V>, - buf: &mut B, - ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - K: Default + Eq + Hash + Ord, - V: Default, - B: Buf, - KM: Fn(WireType, &mut K, &mut B, DecodeContext) -> Result<(), DecodeError>, - VM: Fn(WireType, &mut V, &mut B, DecodeContext) -> Result<(), DecodeError>, - { - merge_with_default(key_merge, val_merge, V::default(), values, buf, ctx) - } - - /// Generic protobuf map encode function. - pub fn encoded_len<K, V, KL, VL>( - key_encoded_len: KL, - val_encoded_len: VL, - tag: u32, - values: &$map_ty<K, V>, - ) -> usize - where - K: Default + Eq + Hash + Ord, - V: Default + PartialEq, - KL: Fn(u32, &K) -> usize, - VL: Fn(u32, &V) -> usize, - { - encoded_len_with_default(key_encoded_len, val_encoded_len, &V::default(), tag, values) - } - - /// Generic protobuf map encode function with an overridden value default. - /// - /// This is necessary because enumeration values can have a default value other - /// than 0 in proto2. - pub fn encode_with_default<K, V, B, KE, KL, VE, VL>( - key_encode: KE, - key_encoded_len: KL, - val_encode: VE, - val_encoded_len: VL, - val_default: &V, - tag: u32, - values: &$map_ty<K, V>, - buf: &mut B, - ) where - K: Default + Eq + Hash + Ord, - V: PartialEq, - B: BufMut, - KE: Fn(u32, &K, &mut B), - KL: Fn(u32, &K) -> usize, - VE: Fn(u32, &V, &mut B), - VL: Fn(u32, &V) -> usize, - { - for (key, val) in values.iter() { - let skip_key = key == &K::default(); - let skip_val = val == val_default; - - let len = (if skip_key { 0 } else { key_encoded_len(1, key) }) - + (if skip_val { 0 } else { val_encoded_len(2, val) }); - - encode_key(tag, WireType::LengthDelimited, buf); - encode_varint(len as u64, buf); - if !skip_key { - key_encode(1, key, buf); - } - if !skip_val { - val_encode(2, val, buf); - } - } - } - - /// Generic protobuf map merge function with an overridden value default. - /// - /// This is necessary because enumeration values can have a default value other - /// than 0 in proto2. - pub fn merge_with_default<K, V, B, KM, VM>( - key_merge: KM, - val_merge: VM, - val_default: V, - values: &mut $map_ty<K, V>, - buf: &mut B, - ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - K: Default + Eq + Hash + Ord, - B: Buf, - KM: Fn(WireType, &mut K, &mut B, DecodeContext) -> Result<(), DecodeError>, - VM: Fn(WireType, &mut V, &mut B, DecodeContext) -> Result<(), DecodeError>, - { - let mut key = Default::default(); - let mut val = val_default; - ctx.limit_reached()?; - merge_loop( - &mut (&mut key, &mut val), - buf, - ctx.enter_recursion(), - |&mut (ref mut key, ref mut val), buf, ctx| { - let (tag, wire_type) = decode_key(buf)?; - match tag { - 1 => key_merge(wire_type, key, buf, ctx), - 2 => val_merge(wire_type, val, buf, ctx), - _ => skip_field(wire_type, tag, buf, ctx), - } - }, - )?; - values.insert(key, val); - - Ok(()) - } - - /// Generic protobuf map encode function with an overridden value default. - /// - /// This is necessary because enumeration values can have a default value other - /// than 0 in proto2. - pub fn encoded_len_with_default<K, V, KL, VL>( - key_encoded_len: KL, - val_encoded_len: VL, - val_default: &V, - tag: u32, - values: &$map_ty<K, V>, - ) -> usize - where - K: Default + Eq + Hash + Ord, - V: PartialEq, - KL: Fn(u32, &K) -> usize, - VL: Fn(u32, &V) -> usize, - { - key_len(tag) * values.len() - + values - .iter() - .map(|(key, val)| { - let len = (if key == &K::default() { - 0 - } else { - key_encoded_len(1, key) - }) + (if val == val_default { - 0 - } else { - val_encoded_len(2, val) - }); - encoded_len_varint(len as u64) + len - }) - .sum::<usize>() - } - }; -} - -#[cfg(feature = "std")] -pub mod hash_map { - use std::collections::HashMap; - map!(HashMap); -} - -pub mod btree_map { - map!(BTreeMap); -} - -#[cfg(test)] -mod test { - #[cfg(not(feature = "std"))] - use alloc::string::ToString; - use core::borrow::Borrow; - use core::fmt::Debug; - use core::u64; - - use ::bytes::BytesMut; - use proptest::{prelude::*, test_runner::TestCaseResult}; - - use super::*; - - pub fn check_type<T, B>( - value: T, - tag: u32, - wire_type: WireType, - encode: fn(u32, &B, &mut BytesMut), - merge: fn(WireType, &mut T, &mut Bytes, DecodeContext) -> Result<(), DecodeError>, - encoded_len: fn(u32, &B) -> usize, - ) -> TestCaseResult - where - T: Debug + Default + PartialEq + Borrow<B>, - B: ?Sized, - { - prop_assume!((MIN_TAG..=MAX_TAG).contains(&tag)); - - let expected_len = encoded_len(tag, value.borrow()); - - let mut buf = BytesMut::with_capacity(expected_len); - encode(tag, value.borrow(), &mut buf); - - let mut buf = buf.freeze(); - - prop_assert_eq!( - buf.remaining(), - expected_len, - "encoded_len wrong; expected: {}, actual: {}", - expected_len, - buf.remaining() - ); - - if !buf.has_remaining() { - // Short circuit for empty packed values. - return Ok(()); - } - - let (decoded_tag, decoded_wire_type) = - decode_key(&mut buf).map_err(|error| TestCaseError::fail(error.to_string()))?; - prop_assert_eq!( - tag, - decoded_tag, - "decoded tag does not match; expected: {}, actual: {}", - tag, - decoded_tag - ); - - prop_assert_eq!( - wire_type, - decoded_wire_type, - "decoded wire type does not match; expected: {:?}, actual: {:?}", - wire_type, - decoded_wire_type, - ); - - match wire_type { - WireType::SixtyFourBit if buf.remaining() != 8 => Err(TestCaseError::fail(format!( - "64bit wire type illegal remaining: {}, tag: {}", - buf.remaining(), - tag - ))), - WireType::ThirtyTwoBit if buf.remaining() != 4 => Err(TestCaseError::fail(format!( - "32bit wire type illegal remaining: {}, tag: {}", - buf.remaining(), - tag - ))), - _ => Ok(()), - }?; - - let mut roundtrip_value = T::default(); - merge( - wire_type, - &mut roundtrip_value, - &mut buf, - DecodeContext::default(), - ) - .map_err(|error| TestCaseError::fail(error.to_string()))?; - - prop_assert!( - !buf.has_remaining(), - "expected buffer to be empty, remaining: {}", - buf.remaining() - ); - - prop_assert_eq!(value, roundtrip_value); - - Ok(()) - } - - pub fn check_collection_type<T, B, E, M, L>( - value: T, - tag: u32, - wire_type: WireType, - encode: E, - mut merge: M, - encoded_len: L, - ) -> TestCaseResult - where - T: Debug + Default + PartialEq + Borrow<B>, - B: ?Sized, - E: FnOnce(u32, &B, &mut BytesMut), - M: FnMut(WireType, &mut T, &mut Bytes, DecodeContext) -> Result<(), DecodeError>, - L: FnOnce(u32, &B) -> usize, - { - prop_assume!((MIN_TAG..=MAX_TAG).contains(&tag)); - - let expected_len = encoded_len(tag, value.borrow()); - - let mut buf = BytesMut::with_capacity(expected_len); - encode(tag, value.borrow(), &mut buf); - - let mut buf = buf.freeze(); - - prop_assert_eq!( - buf.remaining(), - expected_len, - "encoded_len wrong; expected: {}, actual: {}", - expected_len, - buf.remaining() - ); - - let mut roundtrip_value = Default::default(); - while buf.has_remaining() { - let (decoded_tag, decoded_wire_type) = - decode_key(&mut buf).map_err(|error| TestCaseError::fail(error.to_string()))?; - - prop_assert_eq!( - tag, - decoded_tag, - "decoded tag does not match; expected: {}, actual: {}", - tag, - decoded_tag - ); - - prop_assert_eq!( - wire_type, - decoded_wire_type, - "decoded wire type does not match; expected: {:?}, actual: {:?}", - wire_type, - decoded_wire_type - ); - - merge( - wire_type, - &mut roundtrip_value, - &mut buf, - DecodeContext::default(), - ) - .map_err(|error| TestCaseError::fail(error.to_string()))?; - } - - prop_assert_eq!(value, roundtrip_value); - - Ok(()) - } - - #[test] - fn string_merge_invalid_utf8() { - let mut s = String::new(); - let buf = b"\x02\x80\x80"; - - let r = string::merge( - WireType::LengthDelimited, - &mut s, - &mut &buf[..], - DecodeContext::default(), - ); - r.expect_err("must be an error"); - assert!(s.is_empty()); - } - - #[test] - fn varint() { - fn check(value: u64, encoded: &[u8]) { - // Small buffer. - let mut buf = Vec::with_capacity(1); - encode_varint(value, &mut buf); - assert_eq!(buf, encoded); - - // Large buffer. - let mut buf = Vec::with_capacity(100); - encode_varint(value, &mut buf); - assert_eq!(buf, encoded); - - assert_eq!(encoded_len_varint(value), encoded.len()); - - // See: https://github.com/tokio-rs/prost/pull/1008 for copying reasoning. - let mut encoded_copy = encoded; - let roundtrip_value = decode_varint(&mut encoded_copy).expect("decoding failed"); - assert_eq!(value, roundtrip_value); - - let mut encoded_copy = encoded; - let roundtrip_value = - decode_varint_slow(&mut encoded_copy).expect("slow decoding failed"); - assert_eq!(value, roundtrip_value); - } - - check(2u64.pow(0) - 1, &[0x00]); - check(2u64.pow(0), &[0x01]); - - check(2u64.pow(7) - 1, &[0x7F]); - check(2u64.pow(7), &[0x80, 0x01]); - check(300, &[0xAC, 0x02]); - - check(2u64.pow(14) - 1, &[0xFF, 0x7F]); - check(2u64.pow(14), &[0x80, 0x80, 0x01]); - - check(2u64.pow(21) - 1, &[0xFF, 0xFF, 0x7F]); - check(2u64.pow(21), &[0x80, 0x80, 0x80, 0x01]); - - check(2u64.pow(28) - 1, &[0xFF, 0xFF, 0xFF, 0x7F]); - check(2u64.pow(28), &[0x80, 0x80, 0x80, 0x80, 0x01]); - - check(2u64.pow(35) - 1, &[0xFF, 0xFF, 0xFF, 0xFF, 0x7F]); - check(2u64.pow(35), &[0x80, 0x80, 0x80, 0x80, 0x80, 0x01]); - - check(2u64.pow(42) - 1, &[0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F]); - check(2u64.pow(42), &[0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x01]); - - check( - 2u64.pow(49) - 1, - &[0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F], - ); - check( - 2u64.pow(49), - &[0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x01], - ); - - check( - 2u64.pow(56) - 1, - &[0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F], - ); - check( - 2u64.pow(56), - &[0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x01], - ); - - check( - 2u64.pow(63) - 1, - &[0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F], - ); - check( - 2u64.pow(63), - &[0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x01], - ); - - check( - u64::MAX, - &[0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01], - ); - } - - const U64_MAX_PLUS_ONE: &[u8] = &[0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x02]; - - #[test] - fn varint_overflow() { - let mut copy = U64_MAX_PLUS_ONE; - decode_varint(&mut copy).expect_err("decoding u64::MAX + 1 succeeded"); - } - - #[test] - fn variant_slow_overflow() { - let mut copy = U64_MAX_PLUS_ONE; - decode_varint_slow(&mut copy).expect_err("slow decoding u64::MAX + 1 succeeded"); - } - - /// This big bowl o' macro soup generates an encoding property test for each combination of map - /// type, scalar map key, and value type. - /// TODO: these tests take a long time to compile, can this be improved? - #[cfg(feature = "std")] - macro_rules! map_tests { - (keys: $keys:tt, - vals: $vals:tt) => { - mod hash_map { - map_tests!(@private HashMap, hash_map, $keys, $vals); - } - mod btree_map { - map_tests!(@private BTreeMap, btree_map, $keys, $vals); - } - }; - - (@private $map_type:ident, - $mod_name:ident, - [$(($key_ty:ty, $key_proto:ident)),*], - $vals:tt) => { - $( - mod $key_proto { - use std::collections::$map_type; - - use proptest::prelude::*; - - use crate::encoding::*; - use crate::encoding::test::check_collection_type; - - map_tests!(@private $map_type, $mod_name, ($key_ty, $key_proto), $vals); - } - )* - }; - - (@private $map_type:ident, - $mod_name:ident, - ($key_ty:ty, $key_proto:ident), - [$(($val_ty:ty, $val_proto:ident)),*]) => { - $( - proptest! { - #[test] - fn $val_proto(values: $map_type<$key_ty, $val_ty>, tag in MIN_TAG..=MAX_TAG) { - check_collection_type(values, tag, WireType::LengthDelimited, - |tag, values, buf| { - $mod_name::encode($key_proto::encode, - $key_proto::encoded_len, - $val_proto::encode, - $val_proto::encoded_len, - tag, - values, - buf) - }, - |wire_type, values, buf, ctx| { - check_wire_type(WireType::LengthDelimited, wire_type)?; - $mod_name::merge($key_proto::merge, - $val_proto::merge, - values, - buf, - ctx) - }, - |tag, values| { - $mod_name::encoded_len($key_proto::encoded_len, - $val_proto::encoded_len, - tag, - values) - })?; - } - } - )* - }; - } - - #[cfg(feature = "std")] - map_tests!(keys: [ - (i32, int32), - (i64, int64), - (u32, uint32), - (u64, uint64), - (i32, sint32), - (i64, sint64), - (u32, fixed32), - (u64, fixed64), - (i32, sfixed32), - (i64, sfixed64), - (bool, bool), - (String, string) - ], - vals: [ - (f32, float), - (f64, double), - (i32, int32), - (i64, int64), - (u32, uint32), - (u64, uint64), - (i32, sint32), - (i64, sint64), - (u32, fixed32), - (u64, fixed64), - (i32, sfixed32), - (i64, sfixed64), - (bool, bool), - (String, string), - (Vec<u8>, bytes) - ]); -} diff --git a/vendor/prost-0.12.6/src/error.rs b/vendor/prost-0.12.6/src/error.rs deleted file mode 100644 index 6572e502..00000000 --- a/vendor/prost-0.12.6/src/error.rs +++ /dev/null @@ -1,133 +0,0 @@ -//! Protobuf encoding and decoding errors. - -use alloc::borrow::Cow; -#[cfg(not(feature = "std"))] -use alloc::boxed::Box; -#[cfg(not(feature = "std"))] -use alloc::vec::Vec; - -use core::fmt; - -/// A Protobuf message decoding error. -/// -/// `DecodeError` indicates that the input buffer does not contain a valid -/// Protobuf message. The error details should be considered 'best effort': in -/// general it is not possible to exactly pinpoint why data is malformed. -#[derive(Clone, PartialEq, Eq)] -pub struct DecodeError { - inner: Box<Inner>, -} - -#[derive(Clone, PartialEq, Eq)] -struct Inner { - /// A 'best effort' root cause description. - description: Cow<'static, str>, - /// A stack of (message, field) name pairs, which identify the specific - /// message type and field where decoding failed. The stack contains an - /// entry per level of nesting. - stack: Vec<(&'static str, &'static str)>, -} - -impl DecodeError { - /// Creates a new `DecodeError` with a 'best effort' root cause description. - /// - /// Meant to be used only by `Message` implementations. - #[doc(hidden)] - #[cold] - pub fn new(description: impl Into<Cow<'static, str>>) -> DecodeError { - DecodeError { - inner: Box::new(Inner { - description: description.into(), - stack: Vec::new(), - }), - } - } - - /// Pushes a (message, field) name location pair on to the location stack. - /// - /// Meant to be used only by `Message` implementations. - #[doc(hidden)] - pub fn push(&mut self, message: &'static str, field: &'static str) { - self.inner.stack.push((message, field)); - } -} - -impl fmt::Debug for DecodeError { - fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - f.debug_struct("DecodeError") - .field("description", &self.inner.description) - .field("stack", &self.inner.stack) - .finish() - } -} - -impl fmt::Display for DecodeError { - fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - f.write_str("failed to decode Protobuf message: ")?; - for &(message, field) in &self.inner.stack { - write!(f, "{}.{}: ", message, field)?; - } - f.write_str(&self.inner.description) - } -} - -#[cfg(feature = "std")] -impl std::error::Error for DecodeError {} - -#[cfg(feature = "std")] -impl From<DecodeError> for std::io::Error { - fn from(error: DecodeError) -> std::io::Error { - std::io::Error::new(std::io::ErrorKind::InvalidData, error) - } -} - -/// A Protobuf message encoding error. -/// -/// `EncodeError` always indicates that a message failed to encode because the -/// provided buffer had insufficient capacity. Message encoding is otherwise -/// infallible. -#[derive(Copy, Clone, Debug, PartialEq, Eq)] -pub struct EncodeError { - required: usize, - remaining: usize, -} - -impl EncodeError { - /// Creates a new `EncodeError`. - pub(crate) fn new(required: usize, remaining: usize) -> EncodeError { - EncodeError { - required, - remaining, - } - } - - /// Returns the required buffer capacity to encode the message. - pub fn required_capacity(&self) -> usize { - self.required - } - - /// Returns the remaining length in the provided buffer at the time of encoding. - pub fn remaining(&self) -> usize { - self.remaining - } -} - -impl fmt::Display for EncodeError { - fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - write!( - f, - "failed to encode Protobuf message; insufficient buffer capacity (required: {}, remaining: {})", - self.required, self.remaining - ) - } -} - -#[cfg(feature = "std")] -impl std::error::Error for EncodeError {} - -#[cfg(feature = "std")] -impl From<EncodeError> for std::io::Error { - fn from(error: EncodeError) -> std::io::Error { - std::io::Error::new(std::io::ErrorKind::InvalidInput, error) - } -} diff --git a/vendor/prost-0.12.6/src/lib.rs b/vendor/prost-0.12.6/src/lib.rs deleted file mode 100644 index fc9714a6..00000000 --- a/vendor/prost-0.12.6/src/lib.rs +++ /dev/null @@ -1,95 +0,0 @@ -#![doc(html_root_url = "https://docs.rs/prost/0.12.6")] -#![cfg_attr(not(feature = "std"), no_std)] -#![doc = include_str!("../README.md")] - -// Re-export the alloc crate for use within derived code. -#[doc(hidden)] -pub extern crate alloc; - -// Re-export the bytes crate for use within derived code. -pub use bytes; - -mod error; -mod message; -mod name; -mod types; - -#[doc(hidden)] -pub mod encoding; - -pub use crate::error::{DecodeError, EncodeError}; -pub use crate::message::Message; -pub use crate::name::Name; - -use bytes::{Buf, BufMut}; - -use crate::encoding::{decode_varint, encode_varint, encoded_len_varint}; - -// See `encoding::DecodeContext` for more info. -// 100 is the default recursion limit in the C++ implementation. -#[cfg(not(feature = "no-recursion-limit"))] -const RECURSION_LIMIT: u32 = 100; - -/// Encodes a length delimiter to the buffer. -/// -/// See [Message.encode_length_delimited] for more info. -/// -/// An error will be returned if the buffer does not have sufficient capacity to encode the -/// delimiter. -pub fn encode_length_delimiter<B>(length: usize, buf: &mut B) -> Result<(), EncodeError> -where - B: BufMut, -{ - let length = length as u64; - let required = encoded_len_varint(length); - let remaining = buf.remaining_mut(); - if required > remaining { - return Err(EncodeError::new(required, remaining)); - } - encode_varint(length, buf); - Ok(()) -} - -/// Returns the encoded length of a length delimiter. -/// -/// Applications may use this method to ensure sufficient buffer capacity before calling -/// `encode_length_delimiter`. The returned size will be between 1 and 10, inclusive. -pub fn length_delimiter_len(length: usize) -> usize { - encoded_len_varint(length as u64) -} - -/// Decodes a length delimiter from the buffer. -/// -/// This method allows the length delimiter to be decoded independently of the message, when the -/// message is encoded with [Message.encode_length_delimited]. -/// -/// An error may be returned in two cases: -/// -/// * If the supplied buffer contains fewer than 10 bytes, then an error indicates that more -/// input is required to decode the full delimiter. -/// * If the supplied buffer contains more than 10 bytes, then the buffer contains an invalid -/// delimiter, and typically the buffer should be considered corrupt. -pub fn decode_length_delimiter<B>(mut buf: B) -> Result<usize, DecodeError> -where - B: Buf, -{ - let length = decode_varint(&mut buf)?; - if length > usize::max_value() as u64 { - return Err(DecodeError::new( - "length delimiter exceeds maximum usize value", - )); - } - Ok(length as usize) -} - -// Re-export #[derive(Message, Enumeration, Oneof)]. -// Based on serde's equivalent re-export [1], but enabled by default. -// -// [1]: https://github.com/serde-rs/serde/blob/v1.0.89/serde/src/lib.rs#L245-L256 -#[cfg(feature = "derive")] -#[allow(unused_imports)] -#[macro_use] -extern crate prost_derive; -#[cfg(feature = "derive")] -#[doc(hidden)] -pub use prost_derive::*; diff --git a/vendor/prost-0.12.6/src/message.rs b/vendor/prost-0.12.6/src/message.rs deleted file mode 100644 index 98235ea9..00000000 --- a/vendor/prost-0.12.6/src/message.rs +++ /dev/null @@ -1,201 +0,0 @@ -#[cfg(not(feature = "std"))] -use alloc::boxed::Box; -#[cfg(not(feature = "std"))] -use alloc::vec::Vec; - -use core::fmt::Debug; - -use bytes::{Buf, BufMut}; - -use crate::encoding::{ - decode_key, encode_varint, encoded_len_varint, message, DecodeContext, WireType, -}; -use crate::DecodeError; -use crate::EncodeError; - -/// A Protocol Buffers message. -pub trait Message: Debug + Send + Sync { - /// Encodes the message to a buffer. - /// - /// This method will panic if the buffer has insufficient capacity. - /// - /// Meant to be used only by `Message` implementations. - #[doc(hidden)] - fn encode_raw<B>(&self, buf: &mut B) - where - B: BufMut, - Self: Sized; - - /// Decodes a field from a buffer, and merges it into `self`. - /// - /// Meant to be used only by `Message` implementations. - #[doc(hidden)] - fn merge_field<B>( - &mut self, - tag: u32, - wire_type: WireType, - buf: &mut B, - ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - B: Buf, - Self: Sized; - - /// Returns the encoded length of the message without a length delimiter. - fn encoded_len(&self) -> usize; - - /// Encodes the message to a buffer. - /// - /// An error will be returned if the buffer does not have sufficient capacity. - fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError> - where - B: BufMut, - Self: Sized, - { - let required = self.encoded_len(); - let remaining = buf.remaining_mut(); - if required > remaining { - return Err(EncodeError::new(required, remaining)); - } - - self.encode_raw(buf); - Ok(()) - } - - /// Encodes the message to a newly allocated buffer. - fn encode_to_vec(&self) -> Vec<u8> - where - Self: Sized, - { - let mut buf = Vec::with_capacity(self.encoded_len()); - - self.encode_raw(&mut buf); - buf - } - - /// Encodes the message with a length-delimiter to a buffer. - /// - /// An error will be returned if the buffer does not have sufficient capacity. - fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError> - where - B: BufMut, - Self: Sized, - { - let len = self.encoded_len(); - let required = len + encoded_len_varint(len as u64); - let remaining = buf.remaining_mut(); - if required > remaining { - return Err(EncodeError::new(required, remaining)); - } - encode_varint(len as u64, buf); - self.encode_raw(buf); - Ok(()) - } - - /// Encodes the message with a length-delimiter to a newly allocated buffer. - fn encode_length_delimited_to_vec(&self) -> Vec<u8> - where - Self: Sized, - { - let len = self.encoded_len(); - let mut buf = Vec::with_capacity(len + encoded_len_varint(len as u64)); - - encode_varint(len as u64, &mut buf); - self.encode_raw(&mut buf); - buf - } - - /// Decodes an instance of the message from a buffer. - /// - /// The entire buffer will be consumed. - fn decode<B>(mut buf: B) -> Result<Self, DecodeError> - where - B: Buf, - Self: Default, - { - let mut message = Self::default(); - Self::merge(&mut message, &mut buf).map(|_| message) - } - - /// Decodes a length-delimited instance of the message from the buffer. - fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> - where - B: Buf, - Self: Default, - { - let mut message = Self::default(); - message.merge_length_delimited(buf)?; - Ok(message) - } - - /// Decodes an instance of the message from a buffer, and merges it into `self`. - /// - /// The entire buffer will be consumed. - fn merge<B>(&mut self, mut buf: B) -> Result<(), DecodeError> - where - B: Buf, - Self: Sized, - { - let ctx = DecodeContext::default(); - while buf.has_remaining() { - let (tag, wire_type) = decode_key(&mut buf)?; - self.merge_field(tag, wire_type, &mut buf, ctx.clone())?; - } - Ok(()) - } - - /// Decodes a length-delimited instance of the message from buffer, and - /// merges it into `self`. - fn merge_length_delimited<B>(&mut self, mut buf: B) -> Result<(), DecodeError> - where - B: Buf, - Self: Sized, - { - message::merge( - WireType::LengthDelimited, - self, - &mut buf, - DecodeContext::default(), - ) - } - - /// Clears the message, resetting all fields to their default. - fn clear(&mut self); -} - -impl<M> Message for Box<M> -where - M: Message, -{ - fn encode_raw<B>(&self, buf: &mut B) - where - B: BufMut, - { - (**self).encode_raw(buf) - } - fn merge_field<B>( - &mut self, - tag: u32, - wire_type: WireType, - buf: &mut B, - ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - B: Buf, - { - (**self).merge_field(tag, wire_type, buf, ctx) - } - fn encoded_len(&self) -> usize { - (**self).encoded_len() - } - fn clear(&mut self) { - (**self).clear() - } -} - -#[cfg(test)] -mod tests { - use super::*; - - const _MESSAGE_IS_OBJECT_SAFE: Option<&dyn Message> = None; -} diff --git a/vendor/prost-0.12.6/src/name.rs b/vendor/prost-0.12.6/src/name.rs deleted file mode 100644 index 1e4a36e9..00000000 --- a/vendor/prost-0.12.6/src/name.rs +++ /dev/null @@ -1,34 +0,0 @@ -//! Support for associating type name information with a [`Message`]. - -use crate::Message; - -#[cfg(not(feature = "std"))] -use alloc::{format, string::String}; - -/// Associate a type name with a [`Message`] type. -pub trait Name: Message { - /// Simple name for this [`Message`]. - /// This name is the same as it appears in the source .proto file, e.g. `FooBar`. - const NAME: &'static str; - - /// Package name this message type is contained in. They are domain-like - /// and delimited by `.`, e.g. `google.protobuf`. - const PACKAGE: &'static str; - - /// Fully-qualified unique name for this [`Message`]. - /// It's prefixed with the package name and names of any parent messages, - /// e.g. `google.rpc.BadRequest.FieldViolation`. - /// By default, this is the package name followed by the message name. - /// Fully-qualified names must be unique within a domain of Type URLs. - fn full_name() -> String { - format!("{}.{}", Self::PACKAGE, Self::NAME) - } - - /// Type URL for this [`Message`], which by default is the full name with a - /// leading slash, but may also include a leading domain name, e.g. - /// `type.googleapis.com/google.profile.Person`. - /// This can be used when serializing with the [`Any`] type. - fn type_url() -> String { - format!("/{}", Self::full_name()) - } -} diff --git a/vendor/prost-0.12.6/src/types.rs b/vendor/prost-0.12.6/src/types.rs deleted file mode 100644 index 9aa53a9e..00000000 --- a/vendor/prost-0.12.6/src/types.rs +++ /dev/null @@ -1,426 +0,0 @@ -//! Protocol Buffers well-known wrapper types. -//! -//! This module provides implementations of `Message` for Rust standard library types which -//! correspond to a Protobuf well-known wrapper type. The remaining well-known types are defined in -//! the `prost-types` crate in order to avoid a cyclic dependency between `prost` and -//! `prost-build`. - -#[cfg(not(feature = "std"))] -use alloc::string::String; -#[cfg(not(feature = "std"))] -use alloc::vec::Vec; - -use ::bytes::{Buf, BufMut, Bytes}; - -use crate::{ - encoding::{ - bool, bytes, double, float, int32, int64, skip_field, string, uint32, uint64, - DecodeContext, WireType, - }, - DecodeError, Message, -}; - -/// `google.protobuf.BoolValue` -impl Message for bool { - fn encode_raw<B>(&self, buf: &mut B) - where - B: BufMut, - { - if *self { - bool::encode(1, self, buf) - } - } - fn merge_field<B>( - &mut self, - tag: u32, - wire_type: WireType, - buf: &mut B, - ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - B: Buf, - { - if tag == 1 { - bool::merge(wire_type, self, buf, ctx) - } else { - skip_field(wire_type, tag, buf, ctx) - } - } - fn encoded_len(&self) -> usize { - if *self { - 2 - } else { - 0 - } - } - fn clear(&mut self) { - *self = false; - } -} - -/// `google.protobuf.UInt32Value` -impl Message for u32 { - fn encode_raw<B>(&self, buf: &mut B) - where - B: BufMut, - { - if *self != 0 { - uint32::encode(1, self, buf) - } - } - fn merge_field<B>( - &mut self, - tag: u32, - wire_type: WireType, - buf: &mut B, - ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - B: Buf, - { - if tag == 1 { - uint32::merge(wire_type, self, buf, ctx) - } else { - skip_field(wire_type, tag, buf, ctx) - } - } - fn encoded_len(&self) -> usize { - if *self != 0 { - uint32::encoded_len(1, self) - } else { - 0 - } - } - fn clear(&mut self) { - *self = 0; - } -} - -/// `google.protobuf.UInt64Value` -impl Message for u64 { - fn encode_raw<B>(&self, buf: &mut B) - where - B: BufMut, - { - if *self != 0 { - uint64::encode(1, self, buf) - } - } - fn merge_field<B>( - &mut self, - tag: u32, - wire_type: WireType, - buf: &mut B, - ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - B: Buf, - { - if tag == 1 { - uint64::merge(wire_type, self, buf, ctx) - } else { - skip_field(wire_type, tag, buf, ctx) - } - } - fn encoded_len(&self) -> usize { - if *self != 0 { - uint64::encoded_len(1, self) - } else { - 0 - } - } - fn clear(&mut self) { - *self = 0; - } -} - -/// `google.protobuf.Int32Value` -impl Message for i32 { - fn encode_raw<B>(&self, buf: &mut B) - where - B: BufMut, - { - if *self != 0 { - int32::encode(1, self, buf) - } - } - fn merge_field<B>( - &mut self, - tag: u32, - wire_type: WireType, - buf: &mut B, - ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - B: Buf, - { - if tag == 1 { - int32::merge(wire_type, self, buf, ctx) - } else { - skip_field(wire_type, tag, buf, ctx) - } - } - fn encoded_len(&self) -> usize { - if *self != 0 { - int32::encoded_len(1, self) - } else { - 0 - } - } - fn clear(&mut self) { - *self = 0; - } -} - -/// `google.protobuf.Int64Value` -impl Message for i64 { - fn encode_raw<B>(&self, buf: &mut B) - where - B: BufMut, - { - if *self != 0 { - int64::encode(1, self, buf) - } - } - fn merge_field<B>( - &mut self, - tag: u32, - wire_type: WireType, - buf: &mut B, - ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - B: Buf, - { - if tag == 1 { - int64::merge(wire_type, self, buf, ctx) - } else { - skip_field(wire_type, tag, buf, ctx) - } - } - fn encoded_len(&self) -> usize { - if *self != 0 { - int64::encoded_len(1, self) - } else { - 0 - } - } - fn clear(&mut self) { - *self = 0; - } -} - -/// `google.protobuf.FloatValue` -impl Message for f32 { - fn encode_raw<B>(&self, buf: &mut B) - where - B: BufMut, - { - if *self != 0.0 { - float::encode(1, self, buf) - } - } - fn merge_field<B>( - &mut self, - tag: u32, - wire_type: WireType, - buf: &mut B, - ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - B: Buf, - { - if tag == 1 { - float::merge(wire_type, self, buf, ctx) - } else { - skip_field(wire_type, tag, buf, ctx) - } - } - fn encoded_len(&self) -> usize { - if *self != 0.0 { - float::encoded_len(1, self) - } else { - 0 - } - } - fn clear(&mut self) { - *self = 0.0; - } -} - -/// `google.protobuf.DoubleValue` -impl Message for f64 { - fn encode_raw<B>(&self, buf: &mut B) - where - B: BufMut, - { - if *self != 0.0 { - double::encode(1, self, buf) - } - } - fn merge_field<B>( - &mut self, - tag: u32, - wire_type: WireType, - buf: &mut B, - ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - B: Buf, - { - if tag == 1 { - double::merge(wire_type, self, buf, ctx) - } else { - skip_field(wire_type, tag, buf, ctx) - } - } - fn encoded_len(&self) -> usize { - if *self != 0.0 { - double::encoded_len(1, self) - } else { - 0 - } - } - fn clear(&mut self) { - *self = 0.0; - } -} - -/// `google.protobuf.StringValue` -impl Message for String { - fn encode_raw<B>(&self, buf: &mut B) - where - B: BufMut, - { - if !self.is_empty() { - string::encode(1, self, buf) - } - } - fn merge_field<B>( - &mut self, - tag: u32, - wire_type: WireType, - buf: &mut B, - ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - B: Buf, - { - if tag == 1 { - string::merge(wire_type, self, buf, ctx) - } else { - skip_field(wire_type, tag, buf, ctx) - } - } - fn encoded_len(&self) -> usize { - if !self.is_empty() { - string::encoded_len(1, self) - } else { - 0 - } - } - fn clear(&mut self) { - self.clear(); - } -} - -/// `google.protobuf.BytesValue` -impl Message for Vec<u8> { - fn encode_raw<B>(&self, buf: &mut B) - where - B: BufMut, - { - if !self.is_empty() { - bytes::encode(1, self, buf) - } - } - fn merge_field<B>( - &mut self, - tag: u32, - wire_type: WireType, - buf: &mut B, - ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - B: Buf, - { - if tag == 1 { - bytes::merge(wire_type, self, buf, ctx) - } else { - skip_field(wire_type, tag, buf, ctx) - } - } - fn encoded_len(&self) -> usize { - if !self.is_empty() { - bytes::encoded_len(1, self) - } else { - 0 - } - } - fn clear(&mut self) { - self.clear(); - } -} - -/// `google.protobuf.BytesValue` -impl Message for Bytes { - fn encode_raw<B>(&self, buf: &mut B) - where - B: BufMut, - { - if !self.is_empty() { - bytes::encode(1, self, buf) - } - } - fn merge_field<B>( - &mut self, - tag: u32, - wire_type: WireType, - buf: &mut B, - ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - B: Buf, - { - if tag == 1 { - bytes::merge(wire_type, self, buf, ctx) - } else { - skip_field(wire_type, tag, buf, ctx) - } - } - fn encoded_len(&self) -> usize { - if !self.is_empty() { - bytes::encoded_len(1, self) - } else { - 0 - } - } - fn clear(&mut self) { - self.clear(); - } -} - -/// `google.protobuf.Empty` -impl Message for () { - fn encode_raw<B>(&self, _buf: &mut B) - where - B: BufMut, - { - } - fn merge_field<B>( - &mut self, - tag: u32, - wire_type: WireType, - buf: &mut B, - ctx: DecodeContext, - ) -> Result<(), DecodeError> - where - B: Buf, - { - skip_field(wire_type, tag, buf, ctx) - } - fn encoded_len(&self) -> usize { - 0 - } - fn clear(&mut self) {} -} diff --git a/vendor/prost-build/.cargo-checksum.json b/vendor/prost-build/.cargo-checksum.json index 6ae299d4..f78d5c45 100644 --- a/vendor/prost-build/.cargo-checksum.json +++ b/vendor/prost-build/.cargo-checksum.json @@ -1 +1 @@ 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"24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d" + +[[package]] +name = "windows_x86_64_msvc" +version = "0.52.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec" diff --git a/vendor/prost-build/Cargo.toml b/vendor/prost-build/Cargo.toml index 1d5f6bab..7e8062d0 100644 --- a/vendor/prost-build/Cargo.toml +++ b/vendor/prost-build/Cargo.toml @@ -11,30 +11,46 @@ [package] edition = "2021" -rust-version = "1.70" +rust-version = "1.71.1" name = "prost-build" -version = "0.12.6" +version = "0.13.5" authors = [ "Dan Burkert <dan@danburkert.com>", "Lucio Franco <luciofranco14@gmail.com>", "Casper Meijn <casper@meijn.net>", "Tokio Contributors <team@tokio.rs>", ] +build = false +autolib = false +autobins = false +autoexamples = false +autotests = false +autobenches = false description = "Generate Prost annotated Rust types from Protocol Buffers files." -documentation = "https://docs.rs/prost-build" readme = "README.md" license = "Apache-2.0" repository = "https://github.com/tokio-rs/prost" -[dependencies.bytes] -version = "1" -default-features = false +[features] +cleanup-markdown = [ + "dep:pulldown-cmark", + "dep:pulldown-cmark-to-cmark", +] +default = ["format"] +format = [ + "dep:prettyplease", + "dep:syn", +] + +[lib] +name = "prost_build" +path = "src/lib.rs" [dependencies.heck] version = ">=0.4, <=0.5" [dependencies.itertools] -version = ">=0.10, <=0.12" +version = ">=0.10, <=0.14" features = ["use_alloc"] default-features = false @@ -49,7 +65,7 @@ default-features = false version = "1.17.1" [dependencies.petgraph] -version = "0.6" +version = ">=0.6, <=0.7" default-features = false [dependencies.prettyplease] @@ -57,20 +73,20 @@ version = "0.2" optional = true [dependencies.prost] -version = "0.12.6" +version = "0.13.5" default-features = false [dependencies.prost-types] -version = "0.12.6" +version = "0.13.5" default-features = false [dependencies.pulldown-cmark] -version = "0.9.1" +version = "0.12" optional = true default-features = false [dependencies.pulldown-cmark-to-cmark] -version = "10.0.1" +version = ">=16, <=20" optional = true [dependencies.regex] @@ -90,16 +106,5 @@ optional = true version = "3" [dev-dependencies.env_logger] -version = "0.10" +version = "0.11" default-features = false - -[features] -cleanup-markdown = [ - "dep:pulldown-cmark", - "dep:pulldown-cmark-to-cmark", -] -default = ["format"] -format = [ - "dep:prettyplease", - "dep:syn", -] diff --git a/vendor/prost-build/README.md b/vendor/prost-build/README.md index 4646dbc8..e16957c8 100644 --- a/vendor/prost-build/README.md +++ b/vendor/prost-build/README.md @@ -7,17 +7,6 @@ a Cargo build. See the crate [documentation](https://docs.rs/prost-build/) for examples of how to integrate `prost-build` into a Cargo project. -## `protoc` - -`prost-build` uses `protoc` to parse the proto files. There are two ways to make `protoc` -available for `prost-build`: - -* Include `protoc` in your `PATH`. This can be done by following the [`protoc` install instructions]. -* Pass the `PROTOC=<my/path/to/protoc>` environment variable with the path to - `protoc`. - -[`protoc` install instructions]: https://github.com/protocolbuffers/protobuf#protocol-compiler-installation - ## License `prost-build` is distributed under the terms of the Apache License (Version 2.0). diff --git a/vendor/prost-build/src/ast.rs b/vendor/prost-build/src/ast.rs index 9a6a0de9..94c304ed 100644 --- a/vendor/prost-build/src/ast.rs +++ b/vendor/prost-build/src/ast.rs @@ -103,7 +103,7 @@ impl Comments { let mut chars = sanitized_line.chars(); chars .next() - .map_or(false, |c| c != ' ' || chars.next() == Some(' ')) + .is_some_and(|c| c != ' ' || chars.next() == Some(' ')) } /// Sanitizes the line for rustdoc by performing the following operations: @@ -203,9 +203,6 @@ where Event::Start(Tag::CodeBlock(kind)) => { Event::Start(Tag::CodeBlock(map_codeblock(kind))) } - Event::End(Tag::CodeBlock(kind)) => { - Event::End(Tag::CodeBlock(map_codeblock(kind))) - } e => e, } }, diff --git a/vendor/prost-build/src/code_generator.rs b/vendor/prost-build/src/code_generator.rs index 6ca8581a..15048d54 100644 --- a/vendor/prost-build/src/code_generator.rs +++ b/vendor/prost-build/src/code_generator.rs @@ -15,9 +15,8 @@ use prost_types::{ }; use crate::ast::{Comments, Method, Service}; -use crate::extern_paths::ExternPaths; +use crate::context::Context; use crate::ident::{strip_enum_prefix, to_snake, to_upper_camel}; -use crate::message_graph::MessageGraph; use crate::Config; mod c_escaping; @@ -26,14 +25,13 @@ use c_escaping::unescape_c_escape_string; mod syntax; use syntax::Syntax; -pub struct CodeGenerator<'a> { - config: &'a mut Config, +/// State object for the code generation process on a single input file. +pub struct CodeGenerator<'a, 'b> { + context: &'a mut Context<'b>, package: String, type_path: Vec<String>, source_info: Option<SourceCodeInfo>, syntax: Syntax, - message_graph: &'a MessageGraph, - extern_paths: &'a ExternPaths, depth: u8, path: Vec<i32>, buf: &'a mut String, @@ -45,10 +43,6 @@ fn push_indent(buf: &mut String, depth: u8) { } } -fn prost_path(config: &Config) -> &str { - config.prost_path.as_deref().unwrap_or("::prost") -} - struct Field { descriptor: FieldDescriptorProto, path_index: i32, @@ -87,14 +81,12 @@ impl OneofField { } } -impl<'a> CodeGenerator<'a> { - pub fn generate( - config: &mut Config, - message_graph: &MessageGraph, - extern_paths: &ExternPaths, - file: FileDescriptorProto, - buf: &mut String, - ) { +impl<'b> CodeGenerator<'_, 'b> { + fn config(&self) -> &Config { + self.context.config() + } + + pub(crate) fn generate(context: &mut Context<'b>, file: FileDescriptorProto, buf: &mut String) { let source_info = file.source_code_info.map(|mut s| { s.location.retain(|loc| { let len = loc.path.len(); @@ -105,13 +97,11 @@ impl<'a> CodeGenerator<'a> { }); let mut code_gen = CodeGenerator { - config, + context, package: file.package.unwrap_or_default(), type_path: Vec::new(), source_info, syntax: file.syntax.as_deref().into(), - message_graph, - extern_paths, depth: 0, path: Vec::new(), buf, @@ -139,7 +129,7 @@ impl<'a> CodeGenerator<'a> { } code_gen.path.pop(); - if code_gen.config.service_generator.is_some() { + if code_gen.context.service_generator_mut().is_some() { code_gen.path.push(6); for (idx, service) in file.service.into_iter().enumerate() { code_gen.path.push(idx as i32); @@ -147,7 +137,7 @@ impl<'a> CodeGenerator<'a> { code_gen.path.pop(); } - if let Some(service_generator) = code_gen.config.service_generator.as_mut() { + if let Some(service_generator) = code_gen.context.service_generator_mut() { service_generator.finalize(code_gen.buf); } @@ -162,7 +152,11 @@ impl<'a> CodeGenerator<'a> { let fq_message_name = self.fq_name(&message_name); // Skip external types. - if self.extern_paths.resolve_ident(&fq_message_name).is_some() { + if self + .context + .resolve_extern_ident(&fq_message_name) + .is_some() + { return; } @@ -228,11 +222,14 @@ impl<'a> CodeGenerator<'a> { self.append_type_attributes(&fq_message_name); self.append_message_attributes(&fq_message_name); self.push_indent(); - self.buf - .push_str("#[allow(clippy::derive_partial_eq_without_eq)]\n"); self.buf.push_str(&format!( - "#[derive(Clone, PartialEq, {}::Message)]\n", - prost_path(self.config) + "#[derive(Clone, {}PartialEq, {}::Message)]\n", + if self.context.can_message_derive_copy(&fq_message_name) { + "Copy, " + } else { + "" + }, + self.context.prost_path() )); self.append_skip_debug(&fq_message_name); self.push_indent(); @@ -294,15 +291,16 @@ impl<'a> CodeGenerator<'a> { self.pop_mod(); } - if self.config.enable_type_names { + if self.config().enable_type_names { self.append_type_name(&message_name, &fq_message_name); } } fn append_type_name(&mut self, message_name: &str, fq_message_name: &str) { + let prost_path = self.context.prost_path(); + self.buf.push_str(&format!( - "impl {}::Name for {} {{\n", - self.config.prost_path.as_deref().unwrap_or("::prost"), + "impl {prost_path}::Name for {} {{\n", to_upper_camel(message_name) )); self.depth += 1; @@ -316,7 +314,6 @@ impl<'a> CodeGenerator<'a> { self.package, )); - let prost_path = self.config.prost_path.as_deref().unwrap_or("::prost"); let string_path = format!("{prost_path}::alloc::string::String"); let full_name = format!( @@ -326,11 +323,7 @@ impl<'a> CodeGenerator<'a> { self.type_path.join("."), if self.type_path.is_empty() { "" } else { "." }, ); - let domain_name = self - .config - .type_name_domains - .get_first(fq_message_name) - .map_or("", |name| name.as_str()); + let domain_name = self.context.type_name_domain(fq_message_name); self.buf.push_str(&format!( r#"fn full_name() -> {string_path} {{ "{full_name}".into() }}"#, @@ -346,7 +339,7 @@ impl<'a> CodeGenerator<'a> { fn append_type_attributes(&mut self, fq_message_name: &str) { assert_eq!(b'.', fq_message_name.as_bytes()[0]); - for attribute in self.config.type_attributes.get(fq_message_name) { + for attribute in self.context.type_attributes(fq_message_name) { push_indent(self.buf, self.depth); self.buf.push_str(attribute); self.buf.push('\n'); @@ -355,20 +348,15 @@ impl<'a> CodeGenerator<'a> { fn append_message_attributes(&mut self, fq_message_name: &str) { assert_eq!(b'.', fq_message_name.as_bytes()[0]); - for attribute in self.config.message_attributes.get(fq_message_name) { + for attribute in self.context.message_attributes(fq_message_name) { push_indent(self.buf, self.depth); self.buf.push_str(attribute); self.buf.push('\n'); } } - fn should_skip_debug(&self, fq_message_name: &str) -> bool { - assert_eq!(b'.', fq_message_name.as_bytes()[0]); - self.config.skip_debug.get(fq_message_name).next().is_some() - } - fn append_skip_debug(&mut self, fq_message_name: &str) { - if self.should_skip_debug(fq_message_name) { + if self.context.should_skip_debug(fq_message_name) { push_indent(self.buf, self.depth); self.buf.push_str("#[prost(skip_debug)]"); self.buf.push('\n'); @@ -377,7 +365,7 @@ impl<'a> CodeGenerator<'a> { fn append_enum_attributes(&mut self, fq_message_name: &str) { assert_eq!(b'.', fq_message_name.as_bytes()[0]); - for attribute in self.config.enum_attributes.get(fq_message_name) { + for attribute in self.context.enum_attributes(fq_message_name) { push_indent(self.buf, self.depth); self.buf.push_str(attribute); self.buf.push('\n'); @@ -386,11 +374,7 @@ impl<'a> CodeGenerator<'a> { fn append_field_attributes(&mut self, fq_message_name: &str, field_name: &str) { assert_eq!(b'.', fq_message_name.as_bytes()[0]); - for attribute in self - .config - .field_attributes - .get_field(fq_message_name, field_name) - { + for attribute in self.context.field_attributes(fq_message_name, field_name) { push_indent(self.buf, self.depth); self.buf.push_str(attribute); self.buf.push('\n'); @@ -399,10 +383,12 @@ impl<'a> CodeGenerator<'a> { fn append_field(&mut self, fq_message_name: &str, field: &Field) { let type_ = field.descriptor.r#type(); - let repeated = field.descriptor.label == Some(Label::Repeated as i32); + let repeated = field.descriptor.label() == Label::Repeated; let deprecated = self.deprecated(&field.descriptor); let optional = self.optional(&field.descriptor); - let boxed = self.boxed(&field.descriptor, fq_message_name, None); + let boxed = self + .context + .should_box_message_field(fq_message_name, &field.descriptor); let ty = self.resolve_type(&field.descriptor, fq_message_name); debug!( @@ -426,11 +412,8 @@ impl<'a> CodeGenerator<'a> { if type_ == Type::Bytes { let bytes_type = self - .config - .bytes_type - .get_first_field(fq_message_name, field.descriptor.name()) - .copied() - .unwrap_or_default(); + .context + .bytes_type(fq_message_name, field.descriptor.name()); self.buf .push_str(&format!("={:?}", bytes_type.annotation())); } @@ -474,7 +457,7 @@ impl<'a> CodeGenerator<'a> { self.buf.push_str("\\\""); } else if type_ == Type::Enum { let mut enum_value = to_upper_camel(default); - if self.config.strip_enum_prefix { + if self.config().strip_enum_prefix { // Field types are fully qualified, so we extract // the last segment and strip it from the left // side of the default value. @@ -500,7 +483,7 @@ impl<'a> CodeGenerator<'a> { self.buf.push_str(&field.rust_name()); self.buf.push_str(": "); - let prost_path = prost_path(self.config); + let prost_path = self.context.prost_path(); if repeated { self.buf @@ -543,11 +526,8 @@ impl<'a> CodeGenerator<'a> { self.push_indent(); let map_type = self - .config - .map_type - .get_first_field(fq_message_name, field.descriptor.name()) - .copied() - .unwrap_or_default(); + .context + .map_type(fq_message_name, field.descriptor.name()); let key_tag = self.field_type_tag(key); let value_tag = self.map_value_type_tag(value); @@ -611,11 +591,15 @@ impl<'a> CodeGenerator<'a> { self.append_type_attributes(&oneof_name); self.append_enum_attributes(&oneof_name); self.push_indent(); - self.buf - .push_str("#[allow(clippy::derive_partial_eq_without_eq)]\n"); + + let can_oneof_derive_copy = oneof.fields.iter().all(|field| { + self.context + .can_field_derive_copy(fq_message_name, &field.descriptor) + }); self.buf.push_str(&format!( - "#[derive(Clone, PartialEq, {}::Oneof)]\n", - prost_path(self.config) + "#[derive(Clone, {}PartialEq, {}::Oneof)]\n", + if can_oneof_derive_copy { "Copy, " } else { "" }, + self.context.prost_path() )); self.append_skip_debug(fq_message_name); self.push_indent(); @@ -642,10 +626,10 @@ impl<'a> CodeGenerator<'a> { self.push_indent(); let ty = self.resolve_type(&field.descriptor, fq_message_name); - let boxed = self.boxed( - &field.descriptor, + let boxed = self.context.should_box_oneof_field( fq_message_name, - Some(oneof.descriptor.name()), + oneof.descriptor.name(), + &field.descriptor, ); debug!( @@ -686,15 +670,7 @@ impl<'a> CodeGenerator<'a> { } fn append_doc(&mut self, fq_name: &str, field_name: Option<&str>) { - let append_doc = if let Some(field_name) = field_name { - self.config - .disable_comments - .get_first_field(fq_name, field_name) - .is_none() - } else { - self.config.disable_comments.get(fq_name).next().is_none() - }; - if append_doc { + if !self.context.should_disable_comments(fq_name, field_name) { if let Some(comments) = self.location().map(Comments::from_location) { comments.append_with_indent(self.depth, self.buf); } @@ -711,8 +687,8 @@ impl<'a> CodeGenerator<'a> { let fq_proto_enum_name = self.fq_name(proto_enum_name); if self - .extern_paths - .resolve_ident(&fq_proto_enum_name) + .context + .resolve_extern_ident(&fq_proto_enum_name) .is_some() { return; @@ -722,7 +698,7 @@ impl<'a> CodeGenerator<'a> { self.append_type_attributes(&fq_proto_enum_name); self.append_enum_attributes(&fq_proto_enum_name); self.push_indent(); - let dbg = if self.should_skip_debug(&fq_proto_enum_name) { + let dbg = if self.context.should_skip_debug(&fq_proto_enum_name) { "" } else { "Debug, " @@ -730,7 +706,7 @@ impl<'a> CodeGenerator<'a> { self.buf.push_str(&format!( "#[derive(Clone, Copy, {}PartialEq, Eq, Hash, PartialOrd, Ord, {}::Enumeration)]\n", dbg, - prost_path(self.config), + self.context.prost_path(), )); self.push_indent(); self.buf.push_str("#[repr(i32)]\n"); @@ -740,7 +716,7 @@ impl<'a> CodeGenerator<'a> { self.buf.push_str(" {\n"); let variant_mappings = - build_enum_value_mappings(&enum_name, self.config.strip_enum_prefix, enum_values); + build_enum_value_mappings(&enum_name, self.config().strip_enum_prefix, enum_values); self.depth += 1; self.path.push(2); @@ -796,8 +772,7 @@ impl<'a> CodeGenerator<'a> { for variant in variant_mappings.iter() { self.push_indent(); - self.buf.push_str(&enum_name); - self.buf.push_str("::"); + self.buf.push_str("Self::"); self.buf.push_str(&variant.generated_variant_name); self.buf.push_str(" => \""); self.buf.push_str(variant.proto_name); @@ -907,7 +882,7 @@ impl<'a> CodeGenerator<'a> { options: service.options.unwrap_or_default(), }; - if let Some(service_generator) = self.config.service_generator.as_mut() { + if let Some(service_generator) = self.context.service_generator_mut() { service_generator.generate(service, self.buf) } } @@ -950,13 +925,10 @@ impl<'a> CodeGenerator<'a> { Type::Int32 | Type::Sfixed32 | Type::Sint32 | Type::Enum => String::from("i32"), Type::Int64 | Type::Sfixed64 | Type::Sint64 => String::from("i64"), Type::Bool => String::from("bool"), - Type::String => format!("{}::alloc::string::String", prost_path(self.config)), + Type::String => format!("{}::alloc::string::String", self.context.prost_path()), Type::Bytes => self - .config - .bytes_type - .get_first_field(fq_message_name, field.name()) - .copied() - .unwrap_or_default() + .context + .bytes_type(fq_message_name, field.name()) .rust_type() .to_owned(), Type::Group | Type::Message => self.resolve_ident(field.type_name()), @@ -967,7 +939,7 @@ impl<'a> CodeGenerator<'a> { // protoc should always give fully qualified identifiers. assert_eq!(".", &pb_ident[..1]); - if let Some(proto_ident) = self.extern_paths.resolve_ident(pb_ident) { + if let Some(proto_ident) = self.context.resolve_extern_ident(pb_ident) { return proto_ident; } @@ -980,7 +952,7 @@ impl<'a> CodeGenerator<'a> { // If no package is specified the start of the package name will be '.' // and split will return an empty string ("") which breaks resolution // The fix to this is to ignore the first item if it is empty. - if local_path.peek().map_or(false, |s| s.is_empty()) { + if local_path.peek().is_some_and(|s| s.is_empty()) { local_path.next(); } @@ -1052,55 +1024,9 @@ impl<'a> CodeGenerator<'a> { } } - /// Returns whether the Rust type for this field needs to be `Box<_>`. - /// - /// This can be explicitly configured with `Config::boxed`, or necessary - /// to prevent an infinitely sized type definition in case when the type of - /// a non-repeated message field transitively contains the message itself. - fn boxed( - &self, - field: &FieldDescriptorProto, - fq_message_name: &str, - oneof: Option<&str>, - ) -> bool { - let repeated = field.label == Some(Label::Repeated as i32); - let fd_type = field.r#type(); - if !repeated - && (fd_type == Type::Message || fd_type == Type::Group) - && self - .message_graph - .is_nested(field.type_name(), fq_message_name) - { - return true; - } - let config_path = match oneof { - None => Cow::Borrowed(fq_message_name), - Some(ooname) => Cow::Owned(format!("{fq_message_name}.{ooname}")), - }; - if self - .config - .boxed - .get_first_field(&config_path, field.name()) - .is_some() - { - if repeated { - println!( - "cargo:warning=\ - Field X is repeated and manually marked as boxed. \ - This is deprecated and support will be removed in a later release" - ); - } - return true; - } - false - } - /// Returns `true` if the field options includes the `deprecated` option. fn deprecated(&self, field: &FieldDescriptorProto) -> bool { - field - .options - .as_ref() - .map_or(false, FieldOptions::deprecated) + field.options.as_ref().is_some_and(FieldOptions::deprecated) } /// Returns the fully-qualified name, starting with a dot diff --git a/vendor/prost-build/src/code_generator/c_escaping.rs b/vendor/prost-build/src/code_generator/c_escaping.rs index 58b2ede4..44b0bfff 100644 --- a/vendor/prost-build/src/code_generator/c_escaping.rs +++ b/vendor/prost-build/src/code_generator/c_escaping.rs @@ -1,6 +1,7 @@ use log::debug; /// Based on [`google::protobuf::UnescapeCEscapeString`][1] +/// /// [1]: https://github.com/google/protobuf/blob/3.3.x/src/google/protobuf/stubs/strutil.cc#L312-L322 pub(super) fn unescape_c_escape_string(s: &str) -> Vec<u8> { let src = s.as_bytes(); diff --git a/vendor/prost-build/src/collections.rs b/vendor/prost-build/src/collections.rs index 63be4d62..e55625cf 100644 --- a/vendor/prost-build/src/collections.rs +++ b/vendor/prost-build/src/collections.rs @@ -13,10 +13,10 @@ pub(crate) enum MapType { #[non_exhaustive] #[derive(Default, Clone, Copy, Debug, PartialEq)] pub(crate) enum BytesType { - /// The [`alloc::collections::Vec::<u8>`] type. + /// The [`prost::alloc::vec::Vec<u8>`] type. #[default] Vec, - /// The [`bytes::Bytes`] type. + /// The [`bytes::Bytes`](prost::bytes::Bytes) type. Bytes, } diff --git a/vendor/prost-build/src/config.rs b/vendor/prost-build/src/config.rs index a696e404..e6ff3c03 100644 --- a/vendor/prost-build/src/config.rs +++ b/vendor/prost-build/src/config.rs @@ -15,6 +15,7 @@ use prost::Message; use prost_types::{FileDescriptorProto, FileDescriptorSet}; use crate::code_generator::CodeGenerator; +use crate::context::Context; use crate::extern_paths::ExternPaths; use crate::message_graph::MessageGraph; use crate::path::PathMap; @@ -44,9 +45,11 @@ pub struct Config { pub(crate) enable_type_names: bool, pub(crate) type_name_domains: PathMap<String>, pub(crate) protoc_args: Vec<OsString>, + pub(crate) protoc_executable: PathBuf, pub(crate) disable_comments: PathMap<()>, pub(crate) skip_debug: PathMap<()>, pub(crate) skip_protoc_run: bool, + pub(crate) skip_source_info: bool, pub(crate) include_file: Option<PathBuf>, pub(crate) prost_path: Option<String>, #[cfg(feature = "format")] @@ -120,7 +123,7 @@ impl Config { self } - /// Configure the code generator to generate Rust [`bytes::Bytes`][1] fields for Protobuf + /// Configure the code generator to generate Rust [`bytes::Bytes`](prost::bytes::Bytes) fields for Protobuf /// [`bytes`][2] type fields. /// /// # Arguments @@ -165,7 +168,6 @@ impl Config { /// config.bytes(&["my_bytes_field", ".foo.bar"]); /// ``` /// - /// [1]: https://docs.rs/bytes/latest/bytes/struct.Bytes.html /// [2]: https://developers.google.com/protocol-buffers/docs/proto3#scalar /// [3]: https://doc.rust-lang.org/std/vec/struct.Vec.html pub fn bytes<I, S>(&mut self, paths: I) -> &mut Self @@ -186,11 +188,11 @@ impl Config { /// # Arguments /// /// **`path`** - a path matching any number of fields. These fields get the attribute. - /// For details about matching fields see [`btree_map`](#method.btree_map). + /// For details about matching fields see [`btree_map`](Self::btree_map). /// /// **`attribute`** - an arbitrary string that'll be placed before each matched field. The /// expected usage are additional attributes, usually in concert with whole-type - /// attributes set with [`type_attribute`](method.type_attribute), but it is not + /// attributes set with [`type_attribute`](Self::type_attribute), but it is not /// checked and anything can be put there. /// /// Note that the calls to this method are cumulative ‒ if multiple paths from multiple calls @@ -219,7 +221,7 @@ impl Config { /// # Arguments /// /// **`paths`** - a path matching any number of types. It works the same way as in - /// [`btree_map`](#method.btree_map), just with the field name omitted. + /// [`btree_map`](Self::btree_map), just with the field name omitted. /// /// **`attribute`** - an arbitrary string to be placed before each matched type. The /// expected usage are additional attributes, but anything is allowed. @@ -229,7 +231,7 @@ impl Config { /// it. /// /// For things like serde it might be needed to combine with [field - /// attributes](#method.field_attribute). + /// attributes](Self::field_attribute). /// /// # Examples /// @@ -268,7 +270,7 @@ impl Config { /// # Arguments /// /// **`paths`** - a path matching any number of types. It works the same way as in - /// [`btree_map`](#method.btree_map), just with the field name omitted. + /// [`btree_map`](Self::btree_map), just with the field name omitted. /// /// **`attribute`** - an arbitrary string to be placed before each matched type. The /// expected usage are additional attributes, but anything is allowed. @@ -278,7 +280,7 @@ impl Config { /// it. /// /// For things like serde it might be needed to combine with [field - /// attributes](#method.field_attribute). + /// attributes](Self::field_attribute). /// /// # Examples /// @@ -307,7 +309,7 @@ impl Config { /// # Arguments /// /// **`paths`** - a path matching any number of types. It works the same way as in - /// [`btree_map`](#method.btree_map), just with the field name omitted. + /// [`btree_map`](Self::btree_map), just with the field name omitted. /// /// **`attribute`** - an arbitrary string to be placed before each matched type. The /// expected usage are additional attributes, but anything is allowed. @@ -317,7 +319,7 @@ impl Config { /// it. /// /// For things like serde it might be needed to combine with [field - /// attributes](#method.field_attribute). + /// attributes](Self::field_attribute). /// /// # Examples /// @@ -356,7 +358,7 @@ impl Config { /// # Arguments /// /// **`path`** - a path matching any number of fields. These fields get the attribute. - /// For details about matching fields see [`btree_map`](#method.btree_map). + /// For details about matching fields see [`btree_map`](Self::btree_map). /// /// # Examples /// @@ -597,6 +599,27 @@ impl Config { self } + /// Configures the code generator to remove surrounding comments and documentation. + /// + /// If enabled, this will cause `protoc` to not be passed the `--include_source_info` argument. + /// Typically, `--include_source_info` is passed by default, but it results in larger + /// [`FileDescriptorSet`s](https://github.com/protocolbuffers/protobuf/blob/cff254d32f850ba8186227ce6775b3f01a1f8cf8/src/google/protobuf/descriptor.proto#L54-L66) that include information about the + /// original location of each declaration in the source file as well as surrounding + /// comments and documentation. + /// + /// In `build.rs`: + /// + /// ```rust + /// # let mut config = prost_build::Config::new(); + /// config.file_descriptor_set_path("path/from/build/system") + /// .skip_source_info() + /// .compile_protos(&["src/items.proto"], &["src/"]); + /// ``` + pub fn skip_source_info(&mut self) -> &mut Self { + self.skip_source_info = true; + self + } + /// Configures the code generator to not strip the enum name from variant names. /// /// Protobuf enum definitions commonly include the enum name as a prefix of every variant name. @@ -644,7 +667,7 @@ impl Config { /// # Domains /// /// **`paths`** - a path matching any number of types. It works the same way as in - /// [`btree_map`](#method.btree_map), just with the field name omitted. + /// [`btree_map`](Self::btree_map), just with the field name omitted. /// /// **`domain`** - an arbitrary string to be used as a prefix for type URLs. /// @@ -703,6 +726,30 @@ impl Config { self } + /// Set the path to `protoc` executable to be used by `prost-build` + /// + /// Use the provided path to find `protoc`. This can either be a file name which is + /// searched for in the `PATH` or an aboslute path to use a specific executable. + /// + /// # Example `build.rs` + /// + /// ```rust,no_run + /// # use std::io::Result; + /// fn main() -> Result<()> { + /// let mut prost_build = prost_build::Config::new(); + /// prost_build.protoc_executable("protoc-27.1"); + /// prost_build.compile_protos(&["src/frontend.proto", "src/backend.proto"], &["src"])?; + /// Ok(()) + /// } + /// ``` + pub fn protoc_executable<S>(&mut self, executable: S) -> &mut Self + where + S: Into<PathBuf>, + { + self.protoc_executable = executable.into(); + self + } + /// Configures the optional module filename for easy inclusion of all generated Rust files /// /// If set, generates a file (inside the `OUT_DIR` or `out_dir()` as appropriate) which contains @@ -806,66 +853,62 @@ impl Config { .expect("every module should have a filename"); let output_path = target.join(file_name); - let previous_content = fs::read(&output_path); - - if previous_content - .map(|previous_content| previous_content == content.as_bytes()) - .unwrap_or(false) - { - trace!("unchanged: {:?}", file_name); - } else { - trace!("writing: {:?}", file_name); - fs::write(output_path, content)?; - } + write_file_if_changed(&output_path, content.as_bytes())?; } if let Some(ref include_file) = self.include_file { - trace!("Writing include file: {:?}", target.join(include_file)); - let mut file = fs::File::create(target.join(include_file))?; - self.write_line(&mut file, 0, "// This file is @generated by prost-build.")?; + let path = target.join(include_file); + trace!("Writing include file: {}", path.display()); + let mut buffer = Vec::new(); + self.write_line(&mut buffer, 0, "// This file is @generated by prost-build.")?; self.write_includes( modules.keys().collect(), - &mut file, + &mut buffer, if target_is_env { None } else { Some(&target) }, &file_names, )?; - file.flush()?; + + write_file_if_changed(&path, &buffer)?; } Ok(()) } - /// Compile `.proto` files into Rust files during a Cargo build with additional code generator - /// configuration options. - /// - /// This method is like the `prost_build::compile_protos` function, with the added ability to - /// specify non-default code generation options. See that function for more information about - /// the arguments and generated outputs. - /// - /// The `protos` and `includes` arguments are ignored if `skip_protoc_run` is specified. + /// Loads `.proto` files as a [`FileDescriptorSet`]. This allows inspection of the descriptors + /// before calling [`Config::compile_fds`]. This could be used to change [`Config`] + /// attributes after introspecting what is actually present in the `.proto` files. /// /// # Example `build.rs` /// /// ```rust,no_run - /// # use std::io::Result; - /// fn main() -> Result<()> { - /// let mut prost_build = prost_build::Config::new(); - /// prost_build.btree_map(&["."]); - /// prost_build.compile_protos(&["src/frontend.proto", "src/backend.proto"], &["src"])?; - /// Ok(()) + /// # use prost_types::FileDescriptorSet; + /// # use prost_build::Config; + /// fn main() -> std::io::Result<()> { + /// let mut config = Config::new(); + /// let file_descriptor_set = config.load_fds(&["src/frontend.proto", "src/backend.proto"], &["src"])?; + /// + /// // Add custom attributes to messages that are service inputs or outputs. + /// for file in &file_descriptor_set.file { + /// for service in &file.service { + /// for method in &service.method { + /// if let Some(input) = &method.input_type { + /// config.message_attribute(input, "#[derive(custom_proto::Input)]"); + /// } + /// if let Some(output) = &method.output_type { + /// config.message_attribute(output, "#[derive(custom_proto::Output)]"); + /// } + /// } + /// } + /// } + /// + /// config.compile_fds(file_descriptor_set) /// } /// ``` - pub fn compile_protos( + pub fn load_fds( &mut self, protos: &[impl AsRef<Path>], includes: &[impl AsRef<Path>], - ) -> Result<()> { - // TODO: This should probably emit 'rerun-if-changed=PATH' directives for cargo, however - // according to [1] if any are output then those paths replace the default crate root, - // which is undesirable. Figure out how to do it in an additive way; perhaps gcc-rs has - // this figured out. - // [1]: http://doc.crates.io/build-script.html#outputs-of-the-build-script - + ) -> Result<FileDescriptorSet> { let tmp; let file_descriptor_set_path = if let Some(path) = &self.file_descriptor_set_path { path.clone() @@ -881,13 +924,12 @@ impl Config { }; if !self.skip_protoc_run { - let protoc = protoc_from_env(); - - let mut cmd = Command::new(protoc.clone()); - cmd.arg("--include_imports") - .arg("--include_source_info") - .arg("-o") - .arg(&file_descriptor_set_path); + let mut cmd = Command::new(&self.protoc_executable); + cmd.arg("--include_imports"); + if !self.skip_source_info { + cmd.arg("--include_source_info"); + } + cmd.arg("-o").arg(&file_descriptor_set_path); for include in includes { if include.as_ref().exists() { @@ -923,7 +965,7 @@ impl Config { )), Err(err) => return Err(Error::new( err.kind(), - format!("failed to invoke protoc (hint: https://docs.rs/prost-build/#sourcing-protoc): (path: {:?}): {}", &protoc, err), + format!("failed to invoke protoc (hint: https://docs.rs/prost-build/#sourcing-protoc): (path: {}): {}", &self.protoc_executable.display(), err), )), Ok(output) => output, }; @@ -940,8 +982,9 @@ impl Config { Error::new( e.kind(), format!( - "unable to open file_descriptor_set_path: {:?}, OS: {}", - &file_descriptor_set_path, e + "unable to open file_descriptor_set_path: {}, OS: {}", + file_descriptor_set_path.display(), + e ), ) })?; @@ -952,6 +995,42 @@ impl Config { ) })?; + Ok(file_descriptor_set) + } + + /// Compile `.proto` files into Rust files during a Cargo build with additional code generator + /// configuration options. + /// + /// This method is like the `prost_build::compile_protos` function, with the added ability to + /// specify non-default code generation options. See that function for more information about + /// the arguments and generated outputs. + /// + /// The `protos` and `includes` arguments are ignored if `skip_protoc_run` is specified. + /// + /// # Example `build.rs` + /// + /// ```rust,no_run + /// # use std::io::Result; + /// fn main() -> Result<()> { + /// let mut prost_build = prost_build::Config::new(); + /// prost_build.btree_map(&["."]); + /// prost_build.compile_protos(&["src/frontend.proto", "src/backend.proto"], &["src"])?; + /// Ok(()) + /// } + /// ``` + pub fn compile_protos( + &mut self, + protos: &[impl AsRef<Path>], + includes: &[impl AsRef<Path>], + ) -> Result<()> { + // TODO: This should probably emit 'rerun-if-changed=PATH' directives for cargo, however + // according to [1] if any are output then those paths replace the default crate root, + // which is undesirable. Figure out how to do it in an additive way; perhaps gcc-rs has + // this figured out. + // [1]: http://doc.crates.io/build-script.html#outputs-of-the-build-script + + let file_descriptor_set = self.load_fds(protos, includes)?; + self.compile_fds(file_descriptor_set) } @@ -1015,7 +1094,7 @@ impl Config { /// /// This is generally used when control over the output should not be managed by Prost, /// such as in a flow for a `protoc` code generating plugin. When compiling as part of a - /// `build.rs` file, instead use [`compile_protos()`]. + /// `build.rs` file, instead use [`Self::compile_protos()`]. pub fn generate( &mut self, requests: Vec<(Module, FileDescriptorProto)>, @@ -1023,10 +1102,10 @@ impl Config { let mut modules = HashMap::new(); let mut packages = HashMap::new(); - let message_graph = MessageGraph::new(requests.iter().map(|x| &x.1)) - .map_err(|error| Error::new(ErrorKind::InvalidInput, error))?; + let message_graph = MessageGraph::new(requests.iter().map(|x| &x.1)); let extern_paths = ExternPaths::new(&self.extern_paths, self.prost_types) .map_err(|error| Error::new(ErrorKind::InvalidInput, error))?; + let mut context = Context::new(self, message_graph, extern_paths); for (request_module, request_fd) in requests { // Only record packages that have services @@ -1036,14 +1115,14 @@ impl Config { let buf = modules .entry(request_module.clone()) .or_insert_with(String::new); - CodeGenerator::generate(self, &message_graph, &extern_paths, request_fd, buf); + CodeGenerator::generate(&mut context, request_fd, buf); if buf.is_empty() { // Did not generate any code, remove from list to avoid inclusion in include file or output file list modules.remove(&request_module); } } - if let Some(ref mut service_generator) = self.service_generator { + if let Some(service_generator) = context.service_generator_mut() { for (module, package) in packages { let buf = modules.get_mut(&module).unwrap(); service_generator.finalize_package(&package, buf); @@ -1072,6 +1151,26 @@ impl Config { } } +/// Write a slice as the entire contents of a file. +/// +/// This function will create a file if it does not exist, +/// and will entirely replace its contents if it does. When +/// the contents is already correct, it doesn't touch to the file. +fn write_file_if_changed(path: &Path, content: &[u8]) -> std::io::Result<()> { + let previous_content = fs::read(path); + + if previous_content + .map(|previous_content| previous_content == content) + .unwrap_or(false) + { + trace!("unchanged: {}", path.display()); + Ok(()) + } else { + trace!("writing: {}", path.display()); + fs::write(path, content) + } +} + impl default::Default for Config { fn default() -> Config { Config { @@ -1092,9 +1191,11 @@ impl default::Default for Config { enable_type_names: false, type_name_domains: PathMap::default(), protoc_args: Vec::new(), + protoc_executable: protoc_from_env(), disable_comments: PathMap::default(), skip_debug: PathMap::default(), skip_protoc_run: false, + skip_source_info: false, include_file: None, prost_path: None, #[cfg(feature = "format")] @@ -1159,16 +1260,113 @@ pub fn protoc_include_from_env() -> Option<PathBuf> { if !protoc_include.exists() { panic!( - "PROTOC_INCLUDE environment variable points to non-existent directory ({:?})", - protoc_include + "PROTOC_INCLUDE environment variable points to non-existent directory ({})", + protoc_include.display() ); } if !protoc_include.is_dir() { panic!( - "PROTOC_INCLUDE environment variable points to a non-directory file ({:?})", - protoc_include + "PROTOC_INCLUDE environment variable points to a non-directory file ({})", + protoc_include.display() ); } Some(protoc_include) } + +#[cfg(test)] +mod tests { + use super::*; + + macro_rules! assert_starts_with { + ($left:expr, $right:expr) => { + match (&$left, &$right) { + (left_val, right_val) => { + if !(left_val.starts_with(right_val)) { + panic!( + "assertion 'starts_with` failed:\nleft: {}\nright: {}", + left_val, right_val + ) + } + } + } + }; + } + + #[test] + fn test_error_protoc_not_found() { + let mut config = Config::new(); + config.protoc_executable("path-does-not-exist"); + + let err = config.load_fds(&[""], &[""]).unwrap_err(); + assert_eq!(err.to_string(), error_message_protoc_not_found()) + } + + #[test] + fn test_error_protoc_not_executable() { + let mut config = Config::new(); + config.protoc_executable("src/lib.rs"); + + let err = config.load_fds(&[""], &[""]).unwrap_err(); + assert_starts_with!(err.to_string(), "failed to invoke protoc (hint: https://docs.rs/prost-build/#sourcing-protoc): (path: src/lib.rs): ") + } + + #[test] + fn test_error_incorrect_skip_protoc_run() { + let mut config = Config::new(); + config.skip_protoc_run(); + + let err = config.load_fds(&[""], &[""]).unwrap_err(); + assert_eq!( + err.to_string(), + "file_descriptor_set_path is required with skip_protoc_run" + ) + } + + #[test] + fn test_error_protoc_failed() { + let mut config = Config::new(); + + let err = config.load_fds(&[""], &[""]).unwrap_err(); + assert_starts_with!( + err.to_string(), + "protoc failed: You seem to have passed an empty string as one of the arguments to " + ) + } + + #[test] + fn test_error_non_existing_file_descriptor_set() { + let mut config = Config::new(); + config.skip_protoc_run(); + config.file_descriptor_set_path("path-does-not-exist"); + + let err = config.load_fds(&[""], &[""]).unwrap_err(); + assert_starts_with!( + err.to_string(), + "unable to open file_descriptor_set_path: path-does-not-exist, OS: " + ) + } + + #[test] + fn test_error_text_incorrect_file_descriptor_set() { + let mut config = Config::new(); + config.skip_protoc_run(); + config.file_descriptor_set_path("src/lib.rs"); + + let err = config.load_fds(&[""], &[""]).unwrap_err(); + assert_eq!( + err.to_string(), + "invalid FileDescriptorSet: failed to decode Protobuf message: unexpected end group tag" + ) + } + + #[test] + fn test_error_unset_out_dir() { + let mut config = Config::new(); + + let err = config + .compile_fds(FileDescriptorSet::default()) + .unwrap_err(); + assert_eq!(err.to_string(), "OUT_DIR environment variable is not set") + } +} diff --git a/vendor/prost-build/src/context.rs b/vendor/prost-build/src/context.rs new file mode 100644 index 00000000..89b24b9d --- /dev/null +++ b/vendor/prost-build/src/context.rs @@ -0,0 +1,266 @@ +use std::borrow::Cow; + +use prost_types::{ + field_descriptor_proto::{Label, Type}, + FieldDescriptorProto, +}; + +use crate::extern_paths::ExternPaths; +use crate::message_graph::MessageGraph; +use crate::{BytesType, Config, MapType, ServiceGenerator}; + +/// The context providing all the global information needed to generate code. +/// It also provides a more disciplined access to Config +/// and its mutable instance of ServiceGenerator. +/// +/// A `Context` is built once in the generation process and is reused by +/// `CodeGenerator` instances created to generate code for each input file. +pub struct Context<'a> { + config: &'a mut Config, + message_graph: MessageGraph, + extern_paths: ExternPaths, +} + +impl<'a> Context<'a> { + pub fn new( + config: &'a mut Config, + message_graph: MessageGraph, + extern_paths: ExternPaths, + ) -> Self { + Self { + config, + message_graph, + extern_paths, + } + } + + pub fn config(&self) -> &Config { + self.config + } + + pub fn service_generator_mut(&mut self) -> Option<&mut (dyn ServiceGenerator + 'static)> { + self.config.service_generator.as_deref_mut() + } + + pub fn prost_path(&self) -> &str { + self.config.prost_path.as_deref().unwrap_or("::prost") + } + + pub fn resolve_extern_ident(&self, pb_ident: &str) -> Option<String> { + self.extern_paths.resolve_ident(pb_ident) + } + + /// Returns an iterator over the additional attributes configured + /// for the named type. + pub fn type_attributes(&self, fq_type_name: &str) -> impl Iterator<Item = &str> { + self.config + .type_attributes + .get(fq_type_name) + .map(|s| s.as_str()) + } + + /// Returns an iterator over the additional attributes configured + /// for the named message. + pub fn message_attributes(&self, fq_message_name: &str) -> impl Iterator<Item = &str> { + self.config + .message_attributes + .get(fq_message_name) + .map(|s| s.as_str()) + } + + /// Returns an iterator over the additional attributes configured + /// for the named enum. + pub fn enum_attributes(&self, fq_enum_name: &str) -> impl Iterator<Item = &str> { + self.config + .enum_attributes + .get(fq_enum_name) + .map(|s| s.as_str()) + } + + /// Returns an iterator over the additional attributes configured + /// for the named message field. + pub fn field_attributes( + &self, + fq_message_name: &str, + field_name: &str, + ) -> impl Iterator<Item = &str> { + self.config + .field_attributes + .get_field(fq_message_name, field_name) + .map(|s| s.as_str()) + } + + /// Returns the bytes type configured for the named message field. + pub(crate) fn bytes_type(&self, fq_message_name: &str, field_name: &str) -> BytesType { + self.config + .bytes_type + .get_first_field(fq_message_name, field_name) + .copied() + .unwrap_or_default() + } + + /// Returns the map type configured for the named message field. + pub(crate) fn map_type(&self, fq_message_name: &str, field_name: &str) -> MapType { + self.config + .map_type + .get_first_field(fq_message_name, field_name) + .copied() + .unwrap_or_default() + } + + /// Returns whether the Rust type for this message field needs to be `Box<_>`. + /// + /// This can be explicitly configured with `Config::boxed`, or necessary + /// to prevent an infinitely sized type definition in case when the type of + /// a non-repeated message field transitively contains the message itself. + pub fn should_box_message_field( + &self, + fq_message_name: &str, + field: &FieldDescriptorProto, + ) -> bool { + self.should_box_impl(fq_message_name, None, field) + } + + /// Returns whether the Rust type for this field in the oneof needs to be `Box<_>`. + /// + /// This can be explicitly configured with `Config::boxed`, or necessary + /// to prevent an infinitely sized type definition in case when the type of + /// a non-repeated message field transitively contains the message itself. + pub fn should_box_oneof_field( + &self, + fq_message_name: &str, + oneof_name: &str, + field: &FieldDescriptorProto, + ) -> bool { + self.should_box_impl(fq_message_name, Some(oneof_name), field) + } + + fn should_box_impl( + &self, + fq_message_name: &str, + oneof: Option<&str>, + field: &FieldDescriptorProto, + ) -> bool { + let repeated = field.label() == Label::Repeated; + let fd_type = field.r#type(); + if !repeated + && (fd_type == Type::Message || fd_type == Type::Group) + && self + .message_graph + .is_nested(field.type_name(), fq_message_name) + { + return true; + } + let config_path = match oneof { + None => Cow::Borrowed(fq_message_name), + Some(oneof_name) => Cow::Owned(format!("{fq_message_name}.{oneof_name}")), + }; + if self + .config + .boxed + .get_first_field(&config_path, field.name()) + .is_some() + { + if repeated { + println!( + "cargo:warning=\ + Field X is repeated and manually marked as boxed. \ + This is deprecated and support will be removed in a later release" + ); + } + return true; + } + false + } + + /// Returns `true` if this message can automatically derive Copy trait. + pub fn can_message_derive_copy(&self, fq_message_name: &str) -> bool { + assert_eq!(".", &fq_message_name[..1]); + self.message_graph + .get_message(fq_message_name) + .unwrap() + .field + .iter() + .all(|field| self.can_field_derive_copy(fq_message_name, field)) + } + + /// Returns `true` if the type of this message field allows deriving the Copy trait. + pub fn can_field_derive_copy( + &self, + fq_message_name: &str, + field: &FieldDescriptorProto, + ) -> bool { + assert_eq!(".", &fq_message_name[..1]); + + // repeated field cannot derive Copy + if field.label() == Label::Repeated { + false + } else if field.r#type() == Type::Message { + // nested and boxed messages cannot derive Copy + if self + .message_graph + .is_nested(field.type_name(), fq_message_name) + { + return false; + } + if self + .config + .boxed + .get_first_field(fq_message_name, field.name()) + .is_some() + { + false + } else { + self.can_message_derive_copy(field.type_name()) + } + } else { + matches!( + field.r#type(), + Type::Float + | Type::Double + | Type::Int32 + | Type::Int64 + | Type::Uint32 + | Type::Uint64 + | Type::Sint32 + | Type::Sint64 + | Type::Fixed32 + | Type::Fixed64 + | Type::Sfixed32 + | Type::Sfixed64 + | Type::Bool + | Type::Enum + ) + } + } + + pub fn should_disable_comments(&self, fq_message_name: &str, field_name: Option<&str>) -> bool { + if let Some(field_name) = field_name { + self.config + .disable_comments + .get_first_field(fq_message_name, field_name) + .is_some() + } else { + self.config + .disable_comments + .get(fq_message_name) + .next() + .is_some() + } + } + + /// Returns whether the named message should skip generating the `Debug` implementation. + pub fn should_skip_debug(&self, fq_message_name: &str) -> bool { + assert_eq!(b'.', fq_message_name.as_bytes()[0]); + self.config.skip_debug.get(fq_message_name).next().is_some() + } + + /// Returns the type name domain URL for the named message, + /// or an empty string if such is not configured. + pub fn type_name_domain(&self, fq_message_name: &str) -> &str { + self.config + .type_name_domains + .get_first(fq_message_name) + .map_or("", |name| name.as_str()) + } +} diff --git a/vendor/prost-build/src/extern_paths.rs b/vendor/prost-build/src/extern_paths.rs index 27c8d6d7..8f6bee78 100644 --- a/vendor/prost-build/src/extern_paths.rs +++ b/vendor/prost-build/src/extern_paths.rs @@ -167,4 +167,34 @@ mod tests { case(".google.protobuf.Duration", "::prost_types::Duration"); case(".google.protobuf.Empty", "()"); } + + #[test] + fn test_error_fully_qualified() { + let paths = [("foo".to_string(), "bar".to_string())]; + let err = ExternPaths::new(&paths, false).unwrap_err(); + assert_eq!( + err.to_string(), + "Protobuf paths must be fully qualified (begin with a leading '.'): foo" + ) + } + + #[test] + fn test_error_invalid_path() { + let paths = [(".foo.".to_string(), "bar".to_string())]; + let err = ExternPaths::new(&paths, false).unwrap_err(); + assert_eq!( + err.to_string(), + "invalid fully-qualified Protobuf path: .foo." + ) + } + + #[test] + fn test_error_duplicate() { + let paths = [ + (".foo".to_string(), "bar".to_string()), + (".foo".to_string(), "bar".to_string()), + ]; + let err = ExternPaths::new(&paths, false).unwrap_err(); + assert_eq!(err.to_string(), "duplicate extern Protobuf path: .foo") + } } diff --git a/vendor/prost-build/src/fixtures/field_attributes/_expected_field_attributes.rs b/vendor/prost-build/src/fixtures/field_attributes/_expected_field_attributes.rs index 95fb05d8..bf1e8c51 100644 --- a/vendor/prost-build/src/fixtures/field_attributes/_expected_field_attributes.rs +++ b/vendor/prost-build/src/fixtures/field_attributes/_expected_field_attributes.rs @@ -1,5 +1,4 @@ // This file is @generated by prost-build. -#[allow(clippy::derive_partial_eq_without_eq)] #[derive(Clone, PartialEq, ::prost::Message)] pub struct Container { #[prost(oneof="container::Data", tags="1, 2")] @@ -7,8 +6,7 @@ pub struct Container { } /// Nested message and enum types in `Container`. pub mod container { - #[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Oneof)] + #[derive(Clone, PartialEq, ::prost::Oneof)] pub enum Data { #[prost(message, tag="1")] Foo(::prost::alloc::boxed::Box<super::Foo>), @@ -16,19 +14,16 @@ pub mod container { Bar(super::Bar), } } -#[allow(clippy::derive_partial_eq_without_eq)] #[derive(Clone, PartialEq, ::prost::Message)] pub struct Foo { #[prost(string, tag="1")] pub foo: ::prost::alloc::string::String, } -#[allow(clippy::derive_partial_eq_without_eq)] #[derive(Clone, PartialEq, ::prost::Message)] pub struct Bar { #[prost(message, optional, boxed, tag="1")] pub qux: ::core::option::Option<::prost::alloc::boxed::Box<Qux>>, } -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] +#[derive(Clone, Copy, PartialEq, ::prost::Message)] pub struct Qux { } diff --git a/vendor/prost-build/src/fixtures/field_attributes/_expected_field_attributes_formatted.rs b/vendor/prost-build/src/fixtures/field_attributes/_expected_field_attributes_formatted.rs index f1eaee75..c130aad2 100644 --- a/vendor/prost-build/src/fixtures/field_attributes/_expected_field_attributes_formatted.rs +++ b/vendor/prost-build/src/fixtures/field_attributes/_expected_field_attributes_formatted.rs @@ -1,5 +1,4 @@ // This file is @generated by prost-build. -#[allow(clippy::derive_partial_eq_without_eq)] #[derive(Clone, PartialEq, ::prost::Message)] pub struct Container { #[prost(oneof = "container::Data", tags = "1, 2")] @@ -7,7 +6,6 @@ pub struct Container { } /// Nested message and enum types in `Container`. pub mod container { - #[allow(clippy::derive_partial_eq_without_eq)] #[derive(Clone, PartialEq, ::prost::Oneof)] pub enum Data { #[prost(message, tag = "1")] @@ -16,18 +14,15 @@ pub mod container { Bar(super::Bar), } } -#[allow(clippy::derive_partial_eq_without_eq)] #[derive(Clone, PartialEq, ::prost::Message)] pub struct Foo { #[prost(string, tag = "1")] pub foo: ::prost::alloc::string::String, } -#[allow(clippy::derive_partial_eq_without_eq)] #[derive(Clone, PartialEq, ::prost::Message)] pub struct Bar { #[prost(message, optional, boxed, tag = "1")] pub qux: ::core::option::Option<::prost::alloc::boxed::Box<Qux>>, } -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] +#[derive(Clone, Copy, PartialEq, ::prost::Message)] pub struct Qux {} diff --git a/vendor/prost-build/src/fixtures/helloworld/_expected_helloworld.rs b/vendor/prost-build/src/fixtures/helloworld/_expected_helloworld.rs index 401ee90c..f3927835 100644 --- a/vendor/prost-build/src/fixtures/helloworld/_expected_helloworld.rs +++ b/vendor/prost-build/src/fixtures/helloworld/_expected_helloworld.rs @@ -1,13 +1,13 @@ // This file is @generated by prost-build. #[derive(derive_builder::Builder)] -#[allow(clippy::derive_partial_eq_without_eq)] +#[derive(custom_proto::Input)] #[derive(Clone, PartialEq, ::prost::Message)] pub struct Message { #[prost(string, tag="1")] pub say: ::prost::alloc::string::String, } #[derive(derive_builder::Builder)] -#[allow(clippy::derive_partial_eq_without_eq)] +#[derive(custom_proto::Output)] #[derive(Clone, PartialEq, ::prost::Message)] pub struct Response { #[prost(string, tag="1")] @@ -28,9 +28,9 @@ impl ServingStatus { /// (if the ProtoBuf definition does not change) and safe for programmatic use. pub fn as_str_name(&self) -> &'static str { match self { - ServingStatus::Unknown => "UNKNOWN", - ServingStatus::Serving => "SERVING", - ServingStatus::NotServing => "NOT_SERVING", + Self::Unknown => "UNKNOWN", + Self::Serving => "SERVING", + Self::NotServing => "NOT_SERVING", } } /// Creates an enum from field names used in the ProtoBuf definition. diff --git a/vendor/prost-build/src/fixtures/helloworld/_expected_helloworld_formatted.rs b/vendor/prost-build/src/fixtures/helloworld/_expected_helloworld_formatted.rs index 3f688c7e..c75338e2 100644 --- a/vendor/prost-build/src/fixtures/helloworld/_expected_helloworld_formatted.rs +++ b/vendor/prost-build/src/fixtures/helloworld/_expected_helloworld_formatted.rs @@ -1,13 +1,13 @@ // This file is @generated by prost-build. #[derive(derive_builder::Builder)] -#[allow(clippy::derive_partial_eq_without_eq)] +#[derive(custom_proto::Input)] #[derive(Clone, PartialEq, ::prost::Message)] pub struct Message { #[prost(string, tag = "1")] pub say: ::prost::alloc::string::String, } #[derive(derive_builder::Builder)] -#[allow(clippy::derive_partial_eq_without_eq)] +#[derive(custom_proto::Output)] #[derive(Clone, PartialEq, ::prost::Message)] pub struct Response { #[prost(string, tag = "1")] @@ -28,9 +28,9 @@ impl ServingStatus { /// (if the ProtoBuf definition does not change) and safe for programmatic use. pub fn as_str_name(&self) -> &'static str { match self { - ServingStatus::Unknown => "UNKNOWN", - ServingStatus::Serving => "SERVING", - ServingStatus::NotServing => "NOT_SERVING", + Self::Unknown => "UNKNOWN", + Self::Serving => "SERVING", + Self::NotServing => "NOT_SERVING", } } /// Creates an enum from field names used in the ProtoBuf definition. diff --git a/vendor/prost-build/src/lib.rs b/vendor/prost-build/src/lib.rs index e3659a2c..c8001827 100644 --- a/vendor/prost-build/src/lib.rs +++ b/vendor/prost-build/src/lib.rs @@ -1,4 +1,4 @@ -#![doc(html_root_url = "https://docs.rs/prost-build/0.12.6")] +#![doc(html_root_url = "https://docs.rs/prost-build/0.13.5")] #![allow(clippy::option_as_ref_deref, clippy::format_push_string)] //! `prost-build` compiles `.proto` files into Rust. @@ -8,23 +8,18 @@ //! //! ## Example //! -//! Let's create a small crate, `snazzy`, that defines a collection of +//! Let's create a small library crate, `snazzy`, that defines a collection of //! snazzy new items in a protobuf file. //! //! ```bash -//! $ cargo new snazzy && cd snazzy +//! $ cargo new --lib snazzy && cd snazzy //! ``` //! -//! First, add `prost-build`, `prost` and its public dependencies to `Cargo.toml` -//! (see [crates.io](https://crates.io/crates/prost) for the current versions): +//! First, add `prost-build` and `prost` as dependencies to `Cargo.toml`: //! -//! ```toml -//! [dependencies] -//! bytes = <bytes-version> -//! prost = <prost-version> -//! -//! [build-dependencies] -//! prost-build = { version = <prost-version> } +//! ```bash +//! $ cargo add --build prost-build +//! $ cargo add prost //! ``` //! //! Next, add `src/items.proto` to the project: @@ -36,13 +31,16 @@ //! //! // A snazzy new shirt! //! message Shirt { +//! // Label sizes //! enum Size { //! SMALL = 0; //! MEDIUM = 1; //! LARGE = 2; //! } //! +//! // The base color //! string color = 1; +//! // The size as stated on the label //! Size size = 2; //! } //! ``` @@ -71,6 +69,7 @@ //! //! use snazzy::items; //! +//! /// Returns a large shirt of the specified color //! pub fn create_large_shirt(color: String) -> items::Shirt { //! let mut shirt = items::Shirt::default(); //! shirt.color = color; @@ -101,7 +100,14 @@ //! ## Sourcing `protoc` //! //! `prost-build` depends on the Protocol Buffers compiler, `protoc`, to parse `.proto` files into -//! a representation that can be transformed into Rust. If set, `prost-build` uses the `PROTOC` +//! a representation that can be transformed into Rust. +//! +//! The easiest way for `prost-build` to find `protoc` is to install it in your `PATH`. +//! This can be done by following the [`protoc` install instructions]. `prost-build` will search +//! the current path for `protoc` or `protoc.exe`. +//! +//! When `protoc` is installed in a different location, set `PROTOC` to the path of the executable. +//! If set, `prost-build` uses the `PROTOC` //! for locating `protoc`. For example, on a macOS system where Protobuf is installed //! with Homebrew, set the environment variables to: //! @@ -109,16 +115,14 @@ //! PROTOC=/usr/local/bin/protoc //! ``` //! -//! and in a typical Linux installation: -//! -//! ```bash -//! PROTOC=/usr/bin/protoc -//! ``` +//! Alternatively, the path to `protoc` execuatable can be explicitly set +//! via [`Config::protoc_executable()`]. //! -//! If no `PROTOC` environment variable is set then `prost-build` will search the -//! current path for `protoc` or `protoc.exe`. If `prost-build` can not find `protoc` +//! If `prost-build` can not find `protoc` //! via these methods the `compile_protos` method will fail. //! +//! [`protoc` install instructions]: https://github.com/protocolbuffers/protobuf#protocol-compiler-installation +//! //! ### Compiling `protoc` from source //! //! To compile `protoc` from source you can use the `protobuf-src` crate and @@ -143,6 +147,7 @@ mod collections; pub(crate) use collections::{BytesType, MapType}; mod code_generator; +mod context; mod extern_paths; mod ident; mod message_graph; @@ -178,7 +183,7 @@ pub trait ServiceGenerator { /// Finalizes the generation process. /// /// In case there's something that needs to be output at the end of the generation process, it - /// goes here. Similar to [`generate`](#method.generate), the output should be appended to + /// goes here. Similar to [`generate`](Self::generate), the output should be appended to /// `buf`. /// /// An example can be a module or other thing that needs to appear just once, not for each @@ -192,7 +197,7 @@ pub trait ServiceGenerator { /// Finalizes the generation process for an entire protobuf package. /// - /// This differs from [`finalize`](#method.finalize) by where (and how often) it is called + /// This differs from [`finalize`](Self::finalize) by where (and how often) it is called /// during the service generator life cycle. This method is called once per protobuf package, /// making it ideal for grouping services within a single package spread across multiple /// `.proto` files. @@ -257,8 +262,6 @@ pub fn compile_protos(protos: &[impl AsRef<Path>], includes: &[impl AsRef<Path>] /// This function can be combined with a crate like [`protox`] which outputs a /// [`FileDescriptorSet`] and is a pure Rust implementation of `protoc`. /// -/// [`protox`]: https://github.com/andrewhickman/protox -/// /// # Example /// ```rust,no_run /// # use prost_types::FileDescriptorSet; @@ -269,6 +272,10 @@ pub fn compile_protos(protos: &[impl AsRef<Path>], includes: &[impl AsRef<Path>] /// prost_build::compile_fds(file_descriptor_set) /// } /// ``` +/// +/// [`protox`]: https://github.com/andrewhickman/protox +/// [1]: https://doc.rust-lang.org/std/macro.include.html +/// [2]: http://doc.crates.io/build-script.html#case-study-code-generation pub fn compile_fds(fds: FileDescriptorSet) -> Result<()> { Config::new().compile_fds(fds) } @@ -282,6 +289,32 @@ mod tests { use super::*; + macro_rules! assert_eq_fixture_file { + ($expected_path:expr, $actual_path:expr) => {{ + let actual = std::fs::read_to_string($actual_path).unwrap(); + + // Normalizes windows and Linux-style EOL + let actual = actual.replace("\r\n", "\n"); + + assert_eq_fixture_contents!($expected_path, actual); + }}; + } + + macro_rules! assert_eq_fixture_contents { + ($expected_path:expr, $actual:expr) => {{ + let expected = std::fs::read_to_string($expected_path).unwrap(); + + // Normalizes windows and Linux-style EOL + let expected = expected.replace("\r\n", "\n"); + + if expected != $actual { + std::fs::write($expected_path, &$actual).unwrap(); + } + + assert_eq!(expected, $actual); + }}; + } + /// An example service generator that generates a trait with methods corresponding to the /// service methods. struct ServiceTraitGenerator; @@ -390,29 +423,43 @@ mod tests { let _ = env_logger::try_init(); let tempdir = tempfile::tempdir().unwrap(); - Config::new() + let mut config = Config::new(); + config .out_dir(tempdir.path()) + // Add attributes to all messages and enums .message_attribute(".", "#[derive(derive_builder::Builder)]") - .enum_attribute(".", "#[some_enum_attr(u8)]") - .compile_protos( + .enum_attribute(".", "#[some_enum_attr(u8)]"); + + let fds = config + .load_fds( &["src/fixtures/helloworld/hello.proto"], &["src/fixtures/helloworld"], ) .unwrap(); - let out_file = tempdir.path().join("helloworld.rs"); - #[cfg(feature = "format")] - let expected_content = - read_all_content("src/fixtures/helloworld/_expected_helloworld_formatted.rs") - .replace("\r\n", "\n"); - #[cfg(not(feature = "format"))] - let expected_content = read_all_content("src/fixtures/helloworld/_expected_helloworld.rs") - .replace("\r\n", "\n"); - let content = read_all_content(out_file).replace("\r\n", "\n"); - assert_eq!( - expected_content, content, - "Unexpected content: \n{}", - content + // Add custom attributes to messages that are service inputs or outputs. + for file in &fds.file { + for service in &file.service { + for method in &service.method { + if let Some(input) = &method.input_type { + config.message_attribute(input, "#[derive(custom_proto::Input)]"); + } + if let Some(output) = &method.output_type { + config.message_attribute(output, "#[derive(custom_proto::Output)]"); + } + } + } + } + + config.compile_fds(fds).unwrap(); + + assert_eq_fixture_file!( + if cfg!(feature = "format") { + "src/fixtures/helloworld/_expected_helloworld_formatted.rs" + } else { + "src/fixtures/helloworld/_expected_helloworld.rs" + }, + tempdir.path().join("helloworld.rs") ); } @@ -444,12 +491,10 @@ mod tests { assert!(!contents.is_empty()); } else { // The file wasn't generated so the result include file should not reference it - let expected = read_all_content("src/fixtures/imports_empty/_expected_include.rs"); - let actual = read_all_content(tempdir.path().join(Path::new(include_file))); - // Normalizes windows and Linux-style EOL - let expected = expected.replace("\r\n", "\n"); - let actual = actual.replace("\r\n", "\n"); - assert_eq!(expected, actual); + assert_eq_fixture_file!( + "src/fixtures/imports_empty/_expected_include.rs", + tempdir.path().join(Path::new(include_file)) + ); } } @@ -468,24 +513,13 @@ mod tests { ) .unwrap(); - let out_file = tempdir.path().join("field_attributes.rs"); - - let content = read_all_content(out_file).replace("\r\n", "\n"); - - #[cfg(feature = "format")] - let expected_content = read_all_content( - "src/fixtures/field_attributes/_expected_field_attributes_formatted.rs", - ) - .replace("\r\n", "\n"); - #[cfg(not(feature = "format"))] - let expected_content = - read_all_content("src/fixtures/field_attributes/_expected_field_attributes.rs") - .replace("\r\n", "\n"); - - assert_eq!( - expected_content, content, - "Unexpected content: \n{}", - content + assert_eq_fixture_file!( + if cfg!(feature = "format") { + "src/fixtures/field_attributes/_expected_field_attributes_formatted.rs" + } else { + "src/fixtures/field_attributes/_expected_field_attributes.rs" + }, + tempdir.path().join("field_attributes.rs") ); } @@ -516,23 +550,13 @@ mod tests { ) .unwrap(); - let expected = read_all_content("src/fixtures/alphabet/_expected_include.rs"); - let actual = read_all_content(tempdir.path().join(Path::new(include_file))); - // Normalizes windows and Linux-style EOL - let expected = expected.replace("\r\n", "\n"); - let actual = actual.replace("\r\n", "\n"); - - assert_eq!(expected, actual); + assert_eq_fixture_file!( + "src/fixtures/alphabet/_expected_include.rs", + tempdir.path().join(Path::new(include_file)) + ); } } - fn read_all_content(filepath: impl AsRef<Path>) -> String { - let mut f = File::open(filepath).unwrap(); - let mut content = String::new(); - f.read_to_string(&mut content).unwrap(); - content - } - #[test] fn write_includes() { let modules = [ @@ -555,9 +579,7 @@ mod tests { .default_package_filename("_.default") .write_includes(modules.iter().collect(), &mut buf, None, &file_names) .unwrap(); - let expected = - read_all_content("src/fixtures/write_includes/_.includes.rs").replace("\r\n", "\n"); let actual = String::from_utf8(buf).unwrap(); - assert_eq!(expected, actual); + assert_eq_fixture_contents!("src/fixtures/write_includes/_.includes.rs", actual); } } diff --git a/vendor/prost-build/src/message_graph.rs b/vendor/prost-build/src/message_graph.rs index ac0ad152..7d43aece 100644 --- a/vendor/prost-build/src/message_graph.rs +++ b/vendor/prost-build/src/message_graph.rs @@ -4,7 +4,10 @@ use petgraph::algo::has_path_connecting; use petgraph::graph::NodeIndex; use petgraph::Graph; -use prost_types::{field_descriptor_proto, DescriptorProto, FileDescriptorProto}; +use prost_types::{ + field_descriptor_proto::{Label, Type}, + DescriptorProto, FileDescriptorProto, +}; /// `MessageGraph` builds a graph of messages whose edges correspond to nesting. /// The goal is to recognize when message types are recursively nested, so @@ -12,15 +15,15 @@ use prost_types::{field_descriptor_proto, DescriptorProto, FileDescriptorProto}; pub struct MessageGraph { index: HashMap<String, NodeIndex>, graph: Graph<String, ()>, + messages: HashMap<String, DescriptorProto>, } impl MessageGraph { - pub fn new<'a>( - files: impl Iterator<Item = &'a FileDescriptorProto>, - ) -> Result<MessageGraph, String> { + pub(crate) fn new<'a>(files: impl Iterator<Item = &'a FileDescriptorProto>) -> MessageGraph { let mut msg_graph = MessageGraph { index: HashMap::new(), graph: Graph::new(), + messages: HashMap::new(), }; for file in files { @@ -34,13 +37,14 @@ impl MessageGraph { } } - Ok(msg_graph) + msg_graph } fn get_or_insert_index(&mut self, msg_name: String) -> NodeIndex { let MessageGraph { ref mut index, ref mut graph, + .. } = *self; assert_eq!(b'.', msg_name.as_bytes()[0]); *index @@ -58,19 +62,23 @@ impl MessageGraph { let msg_index = self.get_or_insert_index(msg_name.clone()); for field in &msg.field { - if field.r#type() == field_descriptor_proto::Type::Message - && field.label() != field_descriptor_proto::Label::Repeated - { + if field.r#type() == Type::Message && field.label() != Label::Repeated { let field_index = self.get_or_insert_index(field.type_name.clone().unwrap()); self.graph.add_edge(msg_index, field_index, ()); } } + self.messages.insert(msg_name.clone(), msg.clone()); for msg in &msg.nested_type { self.add_message(&msg_name, msg); } } + /// Try get a message descriptor from current message graph + pub fn get_message(&self, message: &str) -> Option<&DescriptorProto> { + self.messages.get(message) + } + /// Returns true if message type `inner` is nested in message type `outer`. pub fn is_nested(&self, outer: &str, inner: &str) -> bool { let outer = match self.index.get(outer) { diff --git a/vendor/prost-build/src/path.rs b/vendor/prost-build/src/path.rs index f6897005..bc33fc44 100644 --- a/vendor/prost-build/src/path.rs +++ b/vendor/prost-build/src/path.rs @@ -3,7 +3,7 @@ use std::iter; /// Maps a fully-qualified Protobuf path to a value using path matchers. -#[derive(Debug, Default)] +#[derive(Clone, Debug, Default)] pub(crate) struct PathMap<T> { // insertion order might actually matter (to avoid warning about legacy-derive-helpers) // see: https://doc.rust-lang.org/rustc/lints/listing/warn-by-default.html#legacy-derive-helpers @@ -92,7 +92,7 @@ impl<'a, T> std::iter::Iterator for Iter<'a, T> { } } -impl<'a, T> std::iter::FusedIterator for Iter<'a, T> {} +impl<T> std::iter::FusedIterator for Iter<'_, T> {} /// Given a fully-qualified path, returns a sequence of paths: /// - the path itself diff --git a/vendor/prost-derive-0.12.6/.cargo-checksum.json b/vendor/prost-derive-0.12.6/.cargo-checksum.json deleted file mode 100644 index 27cc3ab1..00000000 --- a/vendor/prost-derive-0.12.6/.cargo-checksum.json +++ /dev/null @@ -1 +0,0 @@ -{"files":{"Cargo.toml":"6c1bba81d425b5a5560829c9f92f27dad3690cd1c16087b4bff553d40565c945","LICENSE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","README.md":"6c67fa1e48f14adfaf834f520f798ddfb79f90804f46cc215ee391a7d57913a4","src/field/group.rs":"0370fda09a6dc7e8e91cfab1a6638c0117f0b968bcc7d1a8f397c2bf00042481","src/field/map.rs":"a03791fc758802cdf4e75e197acd7975141377e3d1ad1273e6cefab2b7fddfe9","src/field/message.rs":"a5672412435bb9fafbd4a99b1a6c6d5bbf636a571959358a44196bfd69efc2d1","src/field/mod.rs":"541c1a346a0ff4fcb4610a5c9d379e99a7dbfe8981e5c1c902ddf6c395dfda0a","src/field/oneof.rs":"128e990b8bb711fdbadd35b711f127c02f64b84b5ca95307b428956896d15721","src/field/scalar.rs":"3cdfee21aa503ef6e77d5dcd257126cf5a82c0e410c3d8c698b115f89533ec42","src/lib.rs":"8b0ba6cc44470e079bd5979482861dbf0d93852e613ed8cd6854e58a82d15fe2"},"package":"81bddcdb20abf9501610992b6759a4c888aef7d1a7247ef75e2404275ac24af1"} \ No newline at end of file diff --git a/vendor/prost-derive-0.12.6/Cargo.toml b/vendor/prost-derive-0.12.6/Cargo.toml deleted file mode 100644 index 3ce3af5f..00000000 --- a/vendor/prost-derive-0.12.6/Cargo.toml +++ /dev/null @@ -1,48 +0,0 @@ -# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO -# -# When uploading crates to the registry Cargo will automatically -# "normalize" Cargo.toml files for maximal compatibility -# with all versions of Cargo and also rewrite `path` dependencies -# to registry (e.g., crates.io) dependencies. -# -# If you are reading this file be aware that the original Cargo.toml -# will likely look very different (and much more reasonable). -# See Cargo.toml.orig for the original contents. - -[package] -edition = "2021" -rust-version = "1.70" -name = "prost-derive" -version = "0.12.6" -authors = [ - "Dan Burkert <dan@danburkert.com>", - "Lucio Franco <luciofranco14@gmail.com>", - "Casper Meijn <casper@meijn.net>", - "Tokio Contributors <team@tokio.rs>", -] -description = "Generate encoding and decoding implementations for Prost annotated types." -documentation = "https://docs.rs/prost-derive" -readme = "README.md" -license = "Apache-2.0" -repository = "https://github.com/tokio-rs/prost" - -[lib] -proc_macro = true - -[dependencies.anyhow] -version = "1.0.1" - -[dependencies.itertools] -version = ">=0.10, <=0.12" -features = ["use_alloc"] -default-features = false - -[dependencies.proc-macro2] -version = "1" - -[dependencies.quote] -version = "1" - -[dependencies.syn] -version = "2" -features = ["extra-traits"] diff --git a/vendor/prost-derive-0.12.6/LICENSE b/vendor/prost-derive-0.12.6/LICENSE deleted file mode 100644 index 16fe87b0..00000000 --- a/vendor/prost-derive-0.12.6/LICENSE +++ /dev/null @@ -1,201 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - -TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - -1. 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For the most part, users of `prost` -shouldn't need to interact with `prost-derive` directly. - -## License - -`prost-derive` is distributed under the terms of the Apache License (Version 2.0). - -See [LICENSE](../LICENSE) for details. - -Copyright 2017 Dan Burkert diff --git a/vendor/prost-derive-0.12.6/src/field/group.rs b/vendor/prost-derive-0.12.6/src/field/group.rs deleted file mode 100644 index 076b577d..00000000 --- a/vendor/prost-derive-0.12.6/src/field/group.rs +++ /dev/null @@ -1,134 +0,0 @@ -use anyhow::{bail, Error}; -use proc_macro2::TokenStream; -use quote::{quote, ToTokens}; -use syn::Meta; - -use crate::field::{set_bool, set_option, tag_attr, word_attr, Label}; - -#[derive(Clone)] -pub struct Field { - pub label: Label, - pub tag: u32, -} - -impl Field { - pub fn new(attrs: &[Meta], inferred_tag: Option<u32>) -> Result<Option<Field>, Error> { - let mut group = false; - let mut label = None; - let mut tag = None; - let mut boxed = false; - - let mut unknown_attrs = Vec::new(); - - for attr in attrs { - if word_attr("group", attr) { - set_bool(&mut group, "duplicate group attributes")?; - } else if word_attr("boxed", attr) { - set_bool(&mut boxed, "duplicate boxed attributes")?; - } else if let Some(t) = tag_attr(attr)? { - set_option(&mut tag, t, "duplicate tag attributes")?; - } else if let Some(l) = Label::from_attr(attr) { - set_option(&mut label, l, "duplicate label attributes")?; - } else { - unknown_attrs.push(attr); - } - } - - if !group { - return Ok(None); - } - - match unknown_attrs.len() { - 0 => (), - 1 => bail!("unknown attribute for group field: {:?}", unknown_attrs[0]), - _ => bail!("unknown attributes for group field: {:?}", unknown_attrs), - } - - let tag = match tag.or(inferred_tag) { - Some(tag) => tag, - None => bail!("group field is missing a tag attribute"), - }; - - Ok(Some(Field { - label: label.unwrap_or(Label::Optional), - tag, - })) - } - - pub fn new_oneof(attrs: &[Meta]) -> Result<Option<Field>, Error> { - if let Some(mut field) = Field::new(attrs, None)? { - if let Some(attr) = attrs.iter().find(|attr| Label::from_attr(attr).is_some()) { - bail!( - "invalid attribute for oneof field: {}", - attr.path().into_token_stream() - ); - } - field.label = Label::Required; - Ok(Some(field)) - } else { - Ok(None) - } - } - - pub fn encode(&self, ident: TokenStream) -> TokenStream { - let tag = self.tag; - match self.label { - Label::Optional => quote! { - if let Some(ref msg) = #ident { - ::prost::encoding::group::encode(#tag, msg, buf); - } - }, - Label::Required => quote! { - ::prost::encoding::group::encode(#tag, &#ident, buf); - }, - Label::Repeated => quote! { - for msg in &#ident { - ::prost::encoding::group::encode(#tag, msg, buf); - } - }, - } - } - - pub fn merge(&self, ident: TokenStream) -> TokenStream { - match self.label { - Label::Optional => quote! { - ::prost::encoding::group::merge( - tag, - wire_type, - #ident.get_or_insert_with(::core::default::Default::default), - buf, - ctx, - ) - }, - Label::Required => quote! { - ::prost::encoding::group::merge(tag, wire_type, #ident, buf, ctx) - }, - Label::Repeated => quote! { - ::prost::encoding::group::merge_repeated(tag, wire_type, #ident, buf, ctx) - }, - } - } - - pub fn encoded_len(&self, ident: TokenStream) -> TokenStream { - let tag = self.tag; - match self.label { - Label::Optional => quote! { - #ident.as_ref().map_or(0, |msg| ::prost::encoding::group::encoded_len(#tag, msg)) - }, - Label::Required => quote! { - ::prost::encoding::group::encoded_len(#tag, &#ident) - }, - Label::Repeated => quote! { - ::prost::encoding::group::encoded_len_repeated(#tag, &#ident) - }, - } - } - - pub fn clear(&self, ident: TokenStream) -> TokenStream { - match self.label { - Label::Optional => quote!(#ident = ::core::option::Option::None), - Label::Required => quote!(#ident.clear()), - Label::Repeated => quote!(#ident.clear()), - } - } -} diff --git a/vendor/prost-derive-0.12.6/src/field/map.rs b/vendor/prost-derive-0.12.6/src/field/map.rs deleted file mode 100644 index 4855cc5c..00000000 --- a/vendor/prost-derive-0.12.6/src/field/map.rs +++ /dev/null @@ -1,407 +0,0 @@ -use anyhow::{bail, Error}; -use proc_macro2::{Span, TokenStream}; -use quote::quote; -use syn::punctuated::Punctuated; -use syn::{Expr, ExprLit, Ident, Lit, Meta, MetaNameValue, Token}; - -use crate::field::{scalar, set_option, tag_attr}; - -#[derive(Clone, Debug)] -pub enum MapTy { - HashMap, - BTreeMap, -} - -impl MapTy { - fn from_str(s: &str) -> Option<MapTy> { - match s { - "map" | "hash_map" => Some(MapTy::HashMap), - "btree_map" => Some(MapTy::BTreeMap), - _ => None, - } - } - - fn module(&self) -> Ident { - match *self { - MapTy::HashMap => Ident::new("hash_map", Span::call_site()), - MapTy::BTreeMap => Ident::new("btree_map", Span::call_site()), - } - } - - fn lib(&self) -> TokenStream { - match self { - MapTy::HashMap => quote! { std }, - MapTy::BTreeMap => quote! { prost::alloc }, - } - } -} - -fn fake_scalar(ty: scalar::Ty) -> scalar::Field { - let kind = scalar::Kind::Plain(scalar::DefaultValue::new(&ty)); - scalar::Field { - ty, - kind, - tag: 0, // Not used here - } -} - -#[derive(Clone)] -pub struct Field { - pub map_ty: MapTy, - pub key_ty: scalar::Ty, - pub value_ty: ValueTy, - pub tag: u32, -} - -impl Field { - pub fn new(attrs: &[Meta], inferred_tag: Option<u32>) -> Result<Option<Field>, Error> { - let mut types = None; - let mut tag = None; - - for attr in attrs { - if let Some(t) = tag_attr(attr)? { - set_option(&mut tag, t, "duplicate tag attributes")?; - } else if let Some(map_ty) = attr - .path() - .get_ident() - .and_then(|i| MapTy::from_str(&i.to_string())) - { - let (k, v): (String, String) = match attr { - Meta::NameValue(MetaNameValue { - value: - Expr::Lit(ExprLit { - lit: Lit::Str(lit), .. - }), - .. - }) => { - let items = lit.value(); - let mut items = items.split(',').map(ToString::to_string); - let k = items.next().unwrap(); - let v = match items.next() { - Some(k) => k, - None => bail!("invalid map attribute: must have key and value types"), - }; - if items.next().is_some() { - bail!("invalid map attribute: {:?}", attr); - } - (k, v) - } - Meta::List(meta_list) => { - let nested = meta_list - .parse_args_with(Punctuated::<Ident, Token![,]>::parse_terminated)? - .into_iter() - .collect::<Vec<_>>(); - if nested.len() != 2 { - bail!("invalid map attribute: must contain key and value types"); - } - (nested[0].to_string(), nested[1].to_string()) - } - _ => return Ok(None), - }; - set_option( - &mut types, - (map_ty, key_ty_from_str(&k)?, ValueTy::from_str(&v)?), - "duplicate map type attribute", - )?; - } else { - return Ok(None); - } - } - - Ok(match (types, tag.or(inferred_tag)) { - (Some((map_ty, key_ty, value_ty)), Some(tag)) => Some(Field { - map_ty, - key_ty, - value_ty, - tag, - }), - _ => None, - }) - } - - pub fn new_oneof(attrs: &[Meta]) -> Result<Option<Field>, Error> { - Field::new(attrs, None) - } - - /// Returns a statement which encodes the map field. - pub fn encode(&self, ident: TokenStream) -> TokenStream { - let tag = self.tag; - let key_mod = self.key_ty.module(); - let ke = quote!(::prost::encoding::#key_mod::encode); - let kl = quote!(::prost::encoding::#key_mod::encoded_len); - let module = self.map_ty.module(); - match &self.value_ty { - ValueTy::Scalar(scalar::Ty::Enumeration(ty)) => { - let default = quote!(#ty::default() as i32); - quote! { - ::prost::encoding::#module::encode_with_default( - #ke, - #kl, - ::prost::encoding::int32::encode, - ::prost::encoding::int32::encoded_len, - &(#default), - #tag, - &#ident, - buf, - ); - } - } - ValueTy::Scalar(value_ty) => { - let val_mod = value_ty.module(); - let ve = quote!(::prost::encoding::#val_mod::encode); - let vl = quote!(::prost::encoding::#val_mod::encoded_len); - quote! { - ::prost::encoding::#module::encode( - #ke, - #kl, - #ve, - #vl, - #tag, - &#ident, - buf, - ); - } - } - ValueTy::Message => quote! { - ::prost::encoding::#module::encode( - #ke, - #kl, - ::prost::encoding::message::encode, - ::prost::encoding::message::encoded_len, - #tag, - &#ident, - buf, - ); - }, - } - } - - /// Returns an expression which evaluates to the result of merging a decoded key value pair - /// into the map. - pub fn merge(&self, ident: TokenStream) -> TokenStream { - let key_mod = self.key_ty.module(); - let km = quote!(::prost::encoding::#key_mod::merge); - let module = self.map_ty.module(); - match &self.value_ty { - ValueTy::Scalar(scalar::Ty::Enumeration(ty)) => { - let default = quote!(#ty::default() as i32); - quote! { - ::prost::encoding::#module::merge_with_default( - #km, - ::prost::encoding::int32::merge, - #default, - &mut #ident, - buf, - ctx, - ) - } - } - ValueTy::Scalar(value_ty) => { - let val_mod = value_ty.module(); - let vm = quote!(::prost::encoding::#val_mod::merge); - quote!(::prost::encoding::#module::merge(#km, #vm, &mut #ident, buf, ctx)) - } - ValueTy::Message => quote! { - ::prost::encoding::#module::merge( - #km, - ::prost::encoding::message::merge, - &mut #ident, - buf, - ctx, - ) - }, - } - } - - /// Returns an expression which evaluates to the encoded length of the map. - pub fn encoded_len(&self, ident: TokenStream) -> TokenStream { - let tag = self.tag; - let key_mod = self.key_ty.module(); - let kl = quote!(::prost::encoding::#key_mod::encoded_len); - let module = self.map_ty.module(); - match &self.value_ty { - ValueTy::Scalar(scalar::Ty::Enumeration(ty)) => { - let default = quote!(#ty::default() as i32); - quote! { - ::prost::encoding::#module::encoded_len_with_default( - #kl, - ::prost::encoding::int32::encoded_len, - &(#default), - #tag, - &#ident, - ) - } - } - ValueTy::Scalar(value_ty) => { - let val_mod = value_ty.module(); - let vl = quote!(::prost::encoding::#val_mod::encoded_len); - quote!(::prost::encoding::#module::encoded_len(#kl, #vl, #tag, &#ident)) - } - ValueTy::Message => quote! { - ::prost::encoding::#module::encoded_len( - #kl, - ::prost::encoding::message::encoded_len, - #tag, - &#ident, - ) - }, - } - } - - pub fn clear(&self, ident: TokenStream) -> TokenStream { - quote!(#ident.clear()) - } - - /// Returns methods to embed in the message. - pub fn methods(&self, ident: &TokenStream) -> Option<TokenStream> { - if let ValueTy::Scalar(scalar::Ty::Enumeration(ty)) = &self.value_ty { - let key_ty = self.key_ty.rust_type(); - let key_ref_ty = self.key_ty.rust_ref_type(); - - let get = Ident::new(&format!("get_{}", ident), Span::call_site()); - let insert = Ident::new(&format!("insert_{}", ident), Span::call_site()); - let take_ref = if self.key_ty.is_numeric() { - quote!(&) - } else { - quote!() - }; - - let get_doc = format!( - "Returns the enum value for the corresponding key in `{}`, \ - or `None` if the entry does not exist or it is not a valid enum value.", - ident, - ); - let insert_doc = format!("Inserts a key value pair into `{}`.", ident); - Some(quote! { - #[doc=#get_doc] - pub fn #get(&self, key: #key_ref_ty) -> ::core::option::Option<#ty> { - self.#ident.get(#take_ref key).cloned().and_then(|x| { - let result: ::core::result::Result<#ty, _> = ::core::convert::TryFrom::try_from(x); - result.ok() - }) - } - #[doc=#insert_doc] - pub fn #insert(&mut self, key: #key_ty, value: #ty) -> ::core::option::Option<#ty> { - self.#ident.insert(key, value as i32).and_then(|x| { - let result: ::core::result::Result<#ty, _> = ::core::convert::TryFrom::try_from(x); - result.ok() - }) - } - }) - } else { - None - } - } - - /// Returns a newtype wrapper around the map, implementing nicer Debug - /// - /// The Debug tries to convert any enumerations met into the variants if possible, instead of - /// outputting the raw numbers. - pub fn debug(&self, wrapper_name: TokenStream) -> TokenStream { - let type_name = match self.map_ty { - MapTy::HashMap => Ident::new("HashMap", Span::call_site()), - MapTy::BTreeMap => Ident::new("BTreeMap", Span::call_site()), - }; - - // A fake field for generating the debug wrapper - let key_wrapper = fake_scalar(self.key_ty.clone()).debug(quote!(KeyWrapper)); - let key = self.key_ty.rust_type(); - let value_wrapper = self.value_ty.debug(); - let libname = self.map_ty.lib(); - let fmt = quote! { - fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result { - #key_wrapper - #value_wrapper - let mut builder = f.debug_map(); - for (k, v) in self.0 { - builder.entry(&KeyWrapper(k), &ValueWrapper(v)); - } - builder.finish() - } - }; - match &self.value_ty { - ValueTy::Scalar(ty) => { - if let scalar::Ty::Bytes(_) = *ty { - return quote! { - struct #wrapper_name<'a>(&'a dyn ::core::fmt::Debug); - impl<'a> ::core::fmt::Debug for #wrapper_name<'a> { - fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result { - self.0.fmt(f) - } - } - }; - } - - let value = ty.rust_type(); - quote! { - struct #wrapper_name<'a>(&'a ::#libname::collections::#type_name<#key, #value>); - impl<'a> ::core::fmt::Debug for #wrapper_name<'a> { - #fmt - } - } - } - ValueTy::Message => quote! { - struct #wrapper_name<'a, V: 'a>(&'a ::#libname::collections::#type_name<#key, V>); - impl<'a, V> ::core::fmt::Debug for #wrapper_name<'a, V> - where - V: ::core::fmt::Debug + 'a, - { - #fmt - } - }, - } - } -} - -fn key_ty_from_str(s: &str) -> Result<scalar::Ty, Error> { - let ty = scalar::Ty::from_str(s)?; - match ty { - scalar::Ty::Int32 - | scalar::Ty::Int64 - | scalar::Ty::Uint32 - | scalar::Ty::Uint64 - | scalar::Ty::Sint32 - | scalar::Ty::Sint64 - | scalar::Ty::Fixed32 - | scalar::Ty::Fixed64 - | scalar::Ty::Sfixed32 - | scalar::Ty::Sfixed64 - | scalar::Ty::Bool - | scalar::Ty::String => Ok(ty), - _ => bail!("invalid map key type: {}", s), - } -} - -/// A map value type. -#[derive(Clone, Debug, PartialEq, Eq)] -pub enum ValueTy { - Scalar(scalar::Ty), - Message, -} - -impl ValueTy { - fn from_str(s: &str) -> Result<ValueTy, Error> { - if let Ok(ty) = scalar::Ty::from_str(s) { - Ok(ValueTy::Scalar(ty)) - } else if s.trim() == "message" { - Ok(ValueTy::Message) - } else { - bail!("invalid map value type: {}", s); - } - } - - /// Returns a newtype wrapper around the ValueTy for nicer debug. - /// - /// If the contained value is enumeration, it tries to convert it to the variant. If not, it - /// just forwards the implementation. - fn debug(&self) -> TokenStream { - match self { - ValueTy::Scalar(ty) => fake_scalar(ty.clone()).debug(quote!(ValueWrapper)), - ValueTy::Message => quote!( - fn ValueWrapper<T>(v: T) -> T { - v - } - ), - } - } -} diff --git a/vendor/prost-derive-0.12.6/src/field/message.rs b/vendor/prost-derive-0.12.6/src/field/message.rs deleted file mode 100644 index 3bcdddfb..00000000 --- a/vendor/prost-derive-0.12.6/src/field/message.rs +++ /dev/null @@ -1,134 +0,0 @@ -use anyhow::{bail, Error}; -use proc_macro2::TokenStream; -use quote::{quote, ToTokens}; -use syn::Meta; - -use crate::field::{set_bool, set_option, tag_attr, word_attr, Label}; - -#[derive(Clone)] -pub struct Field { - pub label: Label, - pub tag: u32, -} - -impl Field { - pub fn new(attrs: &[Meta], inferred_tag: Option<u32>) -> Result<Option<Field>, Error> { - let mut message = false; - let mut label = None; - let mut tag = None; - let mut boxed = false; - - let mut unknown_attrs = Vec::new(); - - for attr in attrs { - if word_attr("message", attr) { - set_bool(&mut message, "duplicate message attribute")?; - } else if word_attr("boxed", attr) { - set_bool(&mut boxed, "duplicate boxed attribute")?; - } else if let Some(t) = tag_attr(attr)? { - set_option(&mut tag, t, "duplicate tag attributes")?; - } else if let Some(l) = Label::from_attr(attr) { - set_option(&mut label, l, "duplicate label attributes")?; - } else { - unknown_attrs.push(attr); - } - } - - if !message { - return Ok(None); - } - - match unknown_attrs.len() { - 0 => (), - 1 => bail!( - "unknown attribute for message field: {:?}", - unknown_attrs[0] - ), - _ => bail!("unknown attributes for message field: {:?}", unknown_attrs), - } - - let tag = match tag.or(inferred_tag) { - Some(tag) => tag, - None => bail!("message field is missing a tag attribute"), - }; - - Ok(Some(Field { - label: label.unwrap_or(Label::Optional), - tag, - })) - } - - pub fn new_oneof(attrs: &[Meta]) -> Result<Option<Field>, Error> { - if let Some(mut field) = Field::new(attrs, None)? { - if let Some(attr) = attrs.iter().find(|attr| Label::from_attr(attr).is_some()) { - bail!( - "invalid attribute for oneof field: {}", - attr.path().into_token_stream() - ); - } - field.label = Label::Required; - Ok(Some(field)) - } else { - Ok(None) - } - } - - pub fn encode(&self, ident: TokenStream) -> TokenStream { - let tag = self.tag; - match self.label { - Label::Optional => quote! { - if let Some(ref msg) = #ident { - ::prost::encoding::message::encode(#tag, msg, buf); - } - }, - Label::Required => quote! { - ::prost::encoding::message::encode(#tag, &#ident, buf); - }, - Label::Repeated => quote! { - for msg in &#ident { - ::prost::encoding::message::encode(#tag, msg, buf); - } - }, - } - } - - pub fn merge(&self, ident: TokenStream) -> TokenStream { - match self.label { - Label::Optional => quote! { - ::prost::encoding::message::merge(wire_type, - #ident.get_or_insert_with(::core::default::Default::default), - buf, - ctx) - }, - Label::Required => quote! { - ::prost::encoding::message::merge(wire_type, #ident, buf, ctx) - }, - Label::Repeated => quote! { - ::prost::encoding::message::merge_repeated(wire_type, #ident, buf, ctx) - }, - } - } - - pub fn encoded_len(&self, ident: TokenStream) -> TokenStream { - let tag = self.tag; - match self.label { - Label::Optional => quote! { - #ident.as_ref().map_or(0, |msg| ::prost::encoding::message::encoded_len(#tag, msg)) - }, - Label::Required => quote! { - ::prost::encoding::message::encoded_len(#tag, &#ident) - }, - Label::Repeated => quote! { - ::prost::encoding::message::encoded_len_repeated(#tag, &#ident) - }, - } - } - - pub fn clear(&self, ident: TokenStream) -> TokenStream { - match self.label { - Label::Optional => quote!(#ident = ::core::option::Option::None), - Label::Required => quote!(#ident.clear()), - Label::Repeated => quote!(#ident.clear()), - } - } -} diff --git a/vendor/prost-derive-0.12.6/src/field/mod.rs b/vendor/prost-derive-0.12.6/src/field/mod.rs deleted file mode 100644 index 366075e4..00000000 --- a/vendor/prost-derive-0.12.6/src/field/mod.rs +++ /dev/null @@ -1,355 +0,0 @@ -mod group; -mod map; -mod message; -mod oneof; -mod scalar; - -use std::fmt; -use std::slice; - -use anyhow::{bail, Error}; -use proc_macro2::TokenStream; -use quote::quote; -use syn::punctuated::Punctuated; -use syn::{Attribute, Expr, ExprLit, Lit, LitBool, LitInt, Meta, MetaNameValue, Token}; - -#[derive(Clone)] -pub enum Field { - /// A scalar field. - Scalar(scalar::Field), - /// A message field. - Message(message::Field), - /// A map field. - Map(map::Field), - /// A oneof field. - Oneof(oneof::Field), - /// A group field. - Group(group::Field), -} - -impl Field { - /// Creates a new `Field` from an iterator of field attributes. - /// - /// If the meta items are invalid, an error will be returned. - /// If the field should be ignored, `None` is returned. - pub fn new(attrs: Vec<Attribute>, inferred_tag: Option<u32>) -> Result<Option<Field>, Error> { - let attrs = prost_attrs(attrs)?; - - // TODO: check for ignore attribute. - - let field = if let Some(field) = scalar::Field::new(&attrs, inferred_tag)? { - Field::Scalar(field) - } else if let Some(field) = message::Field::new(&attrs, inferred_tag)? { - Field::Message(field) - } else if let Some(field) = map::Field::new(&attrs, inferred_tag)? { - Field::Map(field) - } else if let Some(field) = oneof::Field::new(&attrs)? { - Field::Oneof(field) - } else if let Some(field) = group::Field::new(&attrs, inferred_tag)? { - Field::Group(field) - } else { - bail!("no type attribute"); - }; - - Ok(Some(field)) - } - - /// Creates a new oneof `Field` from an iterator of field attributes. - /// - /// If the meta items are invalid, an error will be returned. - /// If the field should be ignored, `None` is returned. - pub fn new_oneof(attrs: Vec<Attribute>) -> Result<Option<Field>, Error> { - let attrs = prost_attrs(attrs)?; - - // TODO: check for ignore attribute. - - let field = if let Some(field) = scalar::Field::new_oneof(&attrs)? { - Field::Scalar(field) - } else if let Some(field) = message::Field::new_oneof(&attrs)? { - Field::Message(field) - } else if let Some(field) = map::Field::new_oneof(&attrs)? { - Field::Map(field) - } else if let Some(field) = group::Field::new_oneof(&attrs)? { - Field::Group(field) - } else { - bail!("no type attribute for oneof field"); - }; - - Ok(Some(field)) - } - - pub fn tags(&self) -> Vec<u32> { - match *self { - Field::Scalar(ref scalar) => vec![scalar.tag], - Field::Message(ref message) => vec![message.tag], - Field::Map(ref map) => vec![map.tag], - Field::Oneof(ref oneof) => oneof.tags.clone(), - Field::Group(ref group) => vec![group.tag], - } - } - - /// Returns a statement which encodes the field. - pub fn encode(&self, ident: TokenStream) -> TokenStream { - match *self { - Field::Scalar(ref scalar) => scalar.encode(ident), - Field::Message(ref message) => message.encode(ident), - Field::Map(ref map) => map.encode(ident), - Field::Oneof(ref oneof) => oneof.encode(ident), - Field::Group(ref group) => group.encode(ident), - } - } - - /// Returns an expression which evaluates to the result of merging a decoded - /// value into the field. - pub fn merge(&self, ident: TokenStream) -> TokenStream { - match *self { - Field::Scalar(ref scalar) => scalar.merge(ident), - Field::Message(ref message) => message.merge(ident), - Field::Map(ref map) => map.merge(ident), - Field::Oneof(ref oneof) => oneof.merge(ident), - Field::Group(ref group) => group.merge(ident), - } - } - - /// Returns an expression which evaluates to the encoded length of the field. - pub fn encoded_len(&self, ident: TokenStream) -> TokenStream { - match *self { - Field::Scalar(ref scalar) => scalar.encoded_len(ident), - Field::Map(ref map) => map.encoded_len(ident), - Field::Message(ref msg) => msg.encoded_len(ident), - Field::Oneof(ref oneof) => oneof.encoded_len(ident), - Field::Group(ref group) => group.encoded_len(ident), - } - } - - /// Returns a statement which clears the field. - pub fn clear(&self, ident: TokenStream) -> TokenStream { - match *self { - Field::Scalar(ref scalar) => scalar.clear(ident), - Field::Message(ref message) => message.clear(ident), - Field::Map(ref map) => map.clear(ident), - Field::Oneof(ref oneof) => oneof.clear(ident), - Field::Group(ref group) => group.clear(ident), - } - } - - pub fn default(&self) -> TokenStream { - match *self { - Field::Scalar(ref scalar) => scalar.default(), - _ => quote!(::core::default::Default::default()), - } - } - - /// Produces the fragment implementing debug for the given field. - pub fn debug(&self, ident: TokenStream) -> TokenStream { - match *self { - Field::Scalar(ref scalar) => { - let wrapper = scalar.debug(quote!(ScalarWrapper)); - quote! { - { - #wrapper - ScalarWrapper(&#ident) - } - } - } - Field::Map(ref map) => { - let wrapper = map.debug(quote!(MapWrapper)); - quote! { - { - #wrapper - MapWrapper(&#ident) - } - } - } - _ => quote!(&#ident), - } - } - - pub fn methods(&self, ident: &TokenStream) -> Option<TokenStream> { - match *self { - Field::Scalar(ref scalar) => scalar.methods(ident), - Field::Map(ref map) => map.methods(ident), - _ => None, - } - } -} - -#[derive(Clone, Copy, PartialEq, Eq)] -pub enum Label { - /// An optional field. - Optional, - /// A required field. - Required, - /// A repeated field. - Repeated, -} - -impl Label { - fn as_str(self) -> &'static str { - match self { - Label::Optional => "optional", - Label::Required => "required", - Label::Repeated => "repeated", - } - } - - fn variants() -> slice::Iter<'static, Label> { - const VARIANTS: &[Label] = &[Label::Optional, Label::Required, Label::Repeated]; - VARIANTS.iter() - } - - /// Parses a string into a field label. - /// If the string doesn't match a field label, `None` is returned. - fn from_attr(attr: &Meta) -> Option<Label> { - if let Meta::Path(ref path) = *attr { - for &label in Label::variants() { - if path.is_ident(label.as_str()) { - return Some(label); - } - } - } - None - } -} - -impl fmt::Debug for Label { - fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - f.write_str(self.as_str()) - } -} - -impl fmt::Display for Label { - fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - f.write_str(self.as_str()) - } -} - -/// Get the items belonging to the 'prost' list attribute, e.g. `#[prost(foo, bar="baz")]`. -fn prost_attrs(attrs: Vec<Attribute>) -> Result<Vec<Meta>, Error> { - let mut result = Vec::new(); - for attr in attrs.iter() { - if let Meta::List(meta_list) = &attr.meta { - if meta_list.path.is_ident("prost") { - result.extend( - meta_list - .parse_args_with(Punctuated::<Meta, Token![,]>::parse_terminated)? - .into_iter(), - ) - } - } - } - Ok(result) -} - -pub fn set_option<T>(option: &mut Option<T>, value: T, message: &str) -> Result<(), Error> -where - T: fmt::Debug, -{ - if let Some(ref existing) = *option { - bail!("{}: {:?} and {:?}", message, existing, value); - } - *option = Some(value); - Ok(()) -} - -pub fn set_bool(b: &mut bool, message: &str) -> Result<(), Error> { - if *b { - bail!("{}", message); - } else { - *b = true; - Ok(()) - } -} - -/// Unpacks an attribute into a (key, boolean) pair, returning the boolean value. -/// If the key doesn't match the attribute, `None` is returned. -fn bool_attr(key: &str, attr: &Meta) -> Result<Option<bool>, Error> { - if !attr.path().is_ident(key) { - return Ok(None); - } - match *attr { - Meta::Path(..) => Ok(Some(true)), - Meta::List(ref meta_list) => Ok(Some(meta_list.parse_args::<LitBool>()?.value())), - Meta::NameValue(MetaNameValue { - value: - Expr::Lit(ExprLit { - lit: Lit::Str(ref lit), - .. - }), - .. - }) => lit - .value() - .parse::<bool>() - .map_err(Error::from) - .map(Option::Some), - Meta::NameValue(MetaNameValue { - value: - Expr::Lit(ExprLit { - lit: Lit::Bool(LitBool { value, .. }), - .. - }), - .. - }) => Ok(Some(value)), - _ => bail!("invalid {} attribute", key), - } -} - -/// Checks if an attribute matches a word. -fn word_attr(key: &str, attr: &Meta) -> bool { - if let Meta::Path(ref path) = *attr { - path.is_ident(key) - } else { - false - } -} - -pub(super) fn tag_attr(attr: &Meta) -> Result<Option<u32>, Error> { - if !attr.path().is_ident("tag") { - return Ok(None); - } - match *attr { - Meta::List(ref meta_list) => Ok(Some(meta_list.parse_args::<LitInt>()?.base10_parse()?)), - Meta::NameValue(MetaNameValue { - value: Expr::Lit(ref expr), - .. - }) => match expr.lit { - Lit::Str(ref lit) => lit - .value() - .parse::<u32>() - .map_err(Error::from) - .map(Option::Some), - Lit::Int(ref lit) => Ok(Some(lit.base10_parse()?)), - _ => bail!("invalid tag attribute: {:?}", attr), - }, - _ => bail!("invalid tag attribute: {:?}", attr), - } -} - -fn tags_attr(attr: &Meta) -> Result<Option<Vec<u32>>, Error> { - if !attr.path().is_ident("tags") { - return Ok(None); - } - match *attr { - Meta::List(ref meta_list) => Ok(Some( - meta_list - .parse_args_with(Punctuated::<LitInt, Token![,]>::parse_terminated)? - .iter() - .map(LitInt::base10_parse) - .collect::<Result<Vec<_>, _>>()?, - )), - Meta::NameValue(MetaNameValue { - value: - Expr::Lit(ExprLit { - lit: Lit::Str(ref lit), - .. - }), - .. - }) => lit - .value() - .split(',') - .map(|s| s.trim().parse::<u32>().map_err(Error::from)) - .collect::<Result<Vec<u32>, _>>() - .map(Some), - _ => bail!("invalid tag attribute: {:?}", attr), - } -} diff --git a/vendor/prost-derive-0.12.6/src/field/oneof.rs b/vendor/prost-derive-0.12.6/src/field/oneof.rs deleted file mode 100644 index 78c77eeb..00000000 --- a/vendor/prost-derive-0.12.6/src/field/oneof.rs +++ /dev/null @@ -1,92 +0,0 @@ -use anyhow::{bail, Error}; -use proc_macro2::TokenStream; -use quote::quote; -use syn::{parse_str, Expr, ExprLit, Ident, Lit, Meta, MetaNameValue, Path}; - -use crate::field::{set_option, tags_attr}; - -#[derive(Clone)] -pub struct Field { - pub ty: Path, - pub tags: Vec<u32>, -} - -impl Field { - pub fn new(attrs: &[Meta]) -> Result<Option<Field>, Error> { - let mut ty = None; - let mut tags = None; - let mut unknown_attrs = Vec::new(); - - for attr in attrs { - if attr.path().is_ident("oneof") { - let t = match *attr { - Meta::NameValue(MetaNameValue { - value: - Expr::Lit(ExprLit { - lit: Lit::Str(ref lit), - .. - }), - .. - }) => parse_str::<Path>(&lit.value())?, - Meta::List(ref list) => list.parse_args::<Ident>()?.into(), - _ => bail!("invalid oneof attribute: {:?}", attr), - }; - set_option(&mut ty, t, "duplicate oneof attribute")?; - } else if let Some(t) = tags_attr(attr)? { - set_option(&mut tags, t, "duplicate tags attributes")?; - } else { - unknown_attrs.push(attr); - } - } - - let ty = match ty { - Some(ty) => ty, - None => return Ok(None), - }; - - match unknown_attrs.len() { - 0 => (), - 1 => bail!( - "unknown attribute for message field: {:?}", - unknown_attrs[0] - ), - _ => bail!("unknown attributes for message field: {:?}", unknown_attrs), - } - - let tags = match tags { - Some(tags) => tags, - None => bail!("oneof field is missing a tags attribute"), - }; - - Ok(Some(Field { ty, tags })) - } - - /// Returns a statement which encodes the oneof field. - pub fn encode(&self, ident: TokenStream) -> TokenStream { - quote! { - if let Some(ref oneof) = #ident { - oneof.encode(buf) - } - } - } - - /// Returns an expression which evaluates to the result of decoding the oneof field. - pub fn merge(&self, ident: TokenStream) -> TokenStream { - let ty = &self.ty; - quote! { - #ty::merge(#ident, tag, wire_type, buf, ctx) - } - } - - /// Returns an expression which evaluates to the encoded length of the oneof field. - pub fn encoded_len(&self, ident: TokenStream) -> TokenStream { - let ty = &self.ty; - quote! { - #ident.as_ref().map_or(0, #ty::encoded_len) - } - } - - pub fn clear(&self, ident: TokenStream) -> TokenStream { - quote!(#ident = ::core::option::Option::None) - } -} diff --git a/vendor/prost-derive-0.12.6/src/field/scalar.rs b/vendor/prost-derive-0.12.6/src/field/scalar.rs deleted file mode 100644 index 6be16cd7..00000000 --- a/vendor/prost-derive-0.12.6/src/field/scalar.rs +++ /dev/null @@ -1,827 +0,0 @@ -use std::fmt; - -use anyhow::{anyhow, bail, Error}; -use proc_macro2::{Span, TokenStream}; -use quote::{quote, ToTokens, TokenStreamExt}; -use syn::{parse_str, Expr, ExprLit, Ident, Index, Lit, LitByteStr, Meta, MetaNameValue, Path}; - -use crate::field::{bool_attr, set_option, tag_attr, Label}; - -/// A scalar protobuf field. -#[derive(Clone)] -pub struct Field { - pub ty: Ty, - pub kind: Kind, - pub tag: u32, -} - -impl Field { - pub fn new(attrs: &[Meta], inferred_tag: Option<u32>) -> Result<Option<Field>, Error> { - let mut ty = None; - let mut label = None; - let mut packed = None; - let mut default = None; - let mut tag = None; - - let mut unknown_attrs = Vec::new(); - - for attr in attrs { - if let Some(t) = Ty::from_attr(attr)? { - set_option(&mut ty, t, "duplicate type attributes")?; - } else if let Some(p) = bool_attr("packed", attr)? { - set_option(&mut packed, p, "duplicate packed attributes")?; - } else if let Some(t) = tag_attr(attr)? { - set_option(&mut tag, t, "duplicate tag attributes")?; - } else if let Some(l) = Label::from_attr(attr) { - set_option(&mut label, l, "duplicate label attributes")?; - } else if let Some(d) = DefaultValue::from_attr(attr)? { - set_option(&mut default, d, "duplicate default attributes")?; - } else { - unknown_attrs.push(attr); - } - } - - let ty = match ty { - Some(ty) => ty, - None => return Ok(None), - }; - - match unknown_attrs.len() { - 0 => (), - 1 => bail!("unknown attribute: {:?}", unknown_attrs[0]), - _ => bail!("unknown attributes: {:?}", unknown_attrs), - } - - let tag = match tag.or(inferred_tag) { - Some(tag) => tag, - None => bail!("missing tag attribute"), - }; - - let has_default = default.is_some(); - let default = default.map_or_else( - || Ok(DefaultValue::new(&ty)), - |lit| DefaultValue::from_lit(&ty, lit), - )?; - - let kind = match (label, packed, has_default) { - (None, Some(true), _) - | (Some(Label::Optional), Some(true), _) - | (Some(Label::Required), Some(true), _) => { - bail!("packed attribute may only be applied to repeated fields"); - } - (Some(Label::Repeated), Some(true), _) if !ty.is_numeric() => { - bail!("packed attribute may only be applied to numeric types"); - } - (Some(Label::Repeated), _, true) => { - bail!("repeated fields may not have a default value"); - } - - (None, _, _) => Kind::Plain(default), - (Some(Label::Optional), _, _) => Kind::Optional(default), - (Some(Label::Required), _, _) => Kind::Required(default), - (Some(Label::Repeated), packed, false) if packed.unwrap_or_else(|| ty.is_numeric()) => { - Kind::Packed - } - (Some(Label::Repeated), _, false) => Kind::Repeated, - }; - - Ok(Some(Field { ty, kind, tag })) - } - - pub fn new_oneof(attrs: &[Meta]) -> Result<Option<Field>, Error> { - if let Some(mut field) = Field::new(attrs, None)? { - match field.kind { - Kind::Plain(default) => { - field.kind = Kind::Required(default); - Ok(Some(field)) - } - Kind::Optional(..) => bail!("invalid optional attribute on oneof field"), - Kind::Required(..) => bail!("invalid required attribute on oneof field"), - Kind::Packed | Kind::Repeated => bail!("invalid repeated attribute on oneof field"), - } - } else { - Ok(None) - } - } - - pub fn encode(&self, ident: TokenStream) -> TokenStream { - let module = self.ty.module(); - let encode_fn = match self.kind { - Kind::Plain(..) | Kind::Optional(..) | Kind::Required(..) => quote!(encode), - Kind::Repeated => quote!(encode_repeated), - Kind::Packed => quote!(encode_packed), - }; - let encode_fn = quote!(::prost::encoding::#module::#encode_fn); - let tag = self.tag; - - match self.kind { - Kind::Plain(ref default) => { - let default = default.typed(); - quote! { - if #ident != #default { - #encode_fn(#tag, &#ident, buf); - } - } - } - Kind::Optional(..) => quote! { - if let ::core::option::Option::Some(ref value) = #ident { - #encode_fn(#tag, value, buf); - } - }, - Kind::Required(..) | Kind::Repeated | Kind::Packed => quote! { - #encode_fn(#tag, &#ident, buf); - }, - } - } - - /// Returns an expression which evaluates to the result of merging a decoded - /// scalar value into the field. - pub fn merge(&self, ident: TokenStream) -> TokenStream { - let module = self.ty.module(); - let merge_fn = match self.kind { - Kind::Plain(..) | Kind::Optional(..) | Kind::Required(..) => quote!(merge), - Kind::Repeated | Kind::Packed => quote!(merge_repeated), - }; - let merge_fn = quote!(::prost::encoding::#module::#merge_fn); - - match self.kind { - Kind::Plain(..) | Kind::Required(..) | Kind::Repeated | Kind::Packed => quote! { - #merge_fn(wire_type, #ident, buf, ctx) - }, - Kind::Optional(..) => quote! { - #merge_fn(wire_type, - #ident.get_or_insert_with(::core::default::Default::default), - buf, - ctx) - }, - } - } - - /// Returns an expression which evaluates to the encoded length of the field. - pub fn encoded_len(&self, ident: TokenStream) -> TokenStream { - let module = self.ty.module(); - let encoded_len_fn = match self.kind { - Kind::Plain(..) | Kind::Optional(..) | Kind::Required(..) => quote!(encoded_len), - Kind::Repeated => quote!(encoded_len_repeated), - Kind::Packed => quote!(encoded_len_packed), - }; - let encoded_len_fn = quote!(::prost::encoding::#module::#encoded_len_fn); - let tag = self.tag; - - match self.kind { - Kind::Plain(ref default) => { - let default = default.typed(); - quote! { - if #ident != #default { - #encoded_len_fn(#tag, &#ident) - } else { - 0 - } - } - } - Kind::Optional(..) => quote! { - #ident.as_ref().map_or(0, |value| #encoded_len_fn(#tag, value)) - }, - Kind::Required(..) | Kind::Repeated | Kind::Packed => quote! { - #encoded_len_fn(#tag, &#ident) - }, - } - } - - pub fn clear(&self, ident: TokenStream) -> TokenStream { - match self.kind { - Kind::Plain(ref default) | Kind::Required(ref default) => { - let default = default.typed(); - match self.ty { - Ty::String | Ty::Bytes(..) => quote!(#ident.clear()), - _ => quote!(#ident = #default), - } - } - Kind::Optional(_) => quote!(#ident = ::core::option::Option::None), - Kind::Repeated | Kind::Packed => quote!(#ident.clear()), - } - } - - /// Returns an expression which evaluates to the default value of the field. - pub fn default(&self) -> TokenStream { - match self.kind { - Kind::Plain(ref value) | Kind::Required(ref value) => value.owned(), - Kind::Optional(_) => quote!(::core::option::Option::None), - Kind::Repeated | Kind::Packed => quote!(::prost::alloc::vec::Vec::new()), - } - } - - /// An inner debug wrapper, around the base type. - fn debug_inner(&self, wrap_name: TokenStream) -> TokenStream { - if let Ty::Enumeration(ref ty) = self.ty { - quote! { - struct #wrap_name<'a>(&'a i32); - impl<'a> ::core::fmt::Debug for #wrap_name<'a> { - fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result { - let res: ::core::result::Result<#ty, _> = ::core::convert::TryFrom::try_from(*self.0); - match res { - Err(_) => ::core::fmt::Debug::fmt(&self.0, f), - Ok(en) => ::core::fmt::Debug::fmt(&en, f), - } - } - } - } - } else { - quote! { - #[allow(non_snake_case)] - fn #wrap_name<T>(v: T) -> T { v } - } - } - } - - /// Returns a fragment for formatting the field `ident` in `Debug`. - pub fn debug(&self, wrapper_name: TokenStream) -> TokenStream { - let wrapper = self.debug_inner(quote!(Inner)); - let inner_ty = self.ty.rust_type(); - match self.kind { - Kind::Plain(_) | Kind::Required(_) => self.debug_inner(wrapper_name), - Kind::Optional(_) => quote! { - struct #wrapper_name<'a>(&'a ::core::option::Option<#inner_ty>); - impl<'a> ::core::fmt::Debug for #wrapper_name<'a> { - fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result { - #wrapper - ::core::fmt::Debug::fmt(&self.0.as_ref().map(Inner), f) - } - } - }, - Kind::Repeated | Kind::Packed => { - quote! { - struct #wrapper_name<'a>(&'a ::prost::alloc::vec::Vec<#inner_ty>); - impl<'a> ::core::fmt::Debug for #wrapper_name<'a> { - fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result { - let mut vec_builder = f.debug_list(); - for v in self.0 { - #wrapper - vec_builder.entry(&Inner(v)); - } - vec_builder.finish() - } - } - } - } - } - } - - /// Returns methods to embed in the message. - pub fn methods(&self, ident: &TokenStream) -> Option<TokenStream> { - let mut ident_str = ident.to_string(); - if ident_str.starts_with("r#") { - ident_str = ident_str.split_off(2); - } - - // Prepend `get_` for getter methods of tuple structs. - let get = match syn::parse_str::<Index>(&ident_str) { - Ok(index) => { - let get = Ident::new(&format!("get_{}", index.index), Span::call_site()); - quote!(#get) - } - Err(_) => quote!(#ident), - }; - - if let Ty::Enumeration(ref ty) = self.ty { - let set = Ident::new(&format!("set_{}", ident_str), Span::call_site()); - let set_doc = format!("Sets `{}` to the provided enum value.", ident_str); - Some(match self.kind { - Kind::Plain(ref default) | Kind::Required(ref default) => { - let get_doc = format!( - "Returns the enum value of `{}`, \ - or the default if the field is set to an invalid enum value.", - ident_str, - ); - quote! { - #[doc=#get_doc] - pub fn #get(&self) -> #ty { - ::core::convert::TryFrom::try_from(self.#ident).unwrap_or(#default) - } - - #[doc=#set_doc] - pub fn #set(&mut self, value: #ty) { - self.#ident = value as i32; - } - } - } - Kind::Optional(ref default) => { - let get_doc = format!( - "Returns the enum value of `{}`, \ - or the default if the field is unset or set to an invalid enum value.", - ident_str, - ); - quote! { - #[doc=#get_doc] - pub fn #get(&self) -> #ty { - self.#ident.and_then(|x| { - let result: ::core::result::Result<#ty, _> = ::core::convert::TryFrom::try_from(x); - result.ok() - }).unwrap_or(#default) - } - - #[doc=#set_doc] - pub fn #set(&mut self, value: #ty) { - self.#ident = ::core::option::Option::Some(value as i32); - } - } - } - Kind::Repeated | Kind::Packed => { - let iter_doc = format!( - "Returns an iterator which yields the valid enum values contained in `{}`.", - ident_str, - ); - let push = Ident::new(&format!("push_{}", ident_str), Span::call_site()); - let push_doc = format!("Appends the provided enum value to `{}`.", ident_str); - quote! { - #[doc=#iter_doc] - pub fn #get(&self) -> ::core::iter::FilterMap< - ::core::iter::Cloned<::core::slice::Iter<i32>>, - fn(i32) -> ::core::option::Option<#ty>, - > { - self.#ident.iter().cloned().filter_map(|x| { - let result: ::core::result::Result<#ty, _> = ::core::convert::TryFrom::try_from(x); - result.ok() - }) - } - #[doc=#push_doc] - pub fn #push(&mut self, value: #ty) { - self.#ident.push(value as i32); - } - } - } - }) - } else if let Kind::Optional(ref default) = self.kind { - let ty = self.ty.rust_ref_type(); - - let match_some = if self.ty.is_numeric() { - quote!(::core::option::Option::Some(val) => val,) - } else { - quote!(::core::option::Option::Some(ref val) => &val[..],) - }; - - let get_doc = format!( - "Returns the value of `{0}`, or the default value if `{0}` is unset.", - ident_str, - ); - - Some(quote! { - #[doc=#get_doc] - pub fn #get(&self) -> #ty { - match self.#ident { - #match_some - ::core::option::Option::None => #default, - } - } - }) - } else { - None - } - } -} - -/// A scalar protobuf field type. -#[derive(Clone, PartialEq, Eq)] -pub enum Ty { - Double, - Float, - Int32, - Int64, - Uint32, - Uint64, - Sint32, - Sint64, - Fixed32, - Fixed64, - Sfixed32, - Sfixed64, - Bool, - String, - Bytes(BytesTy), - Enumeration(Path), -} - -#[derive(Clone, Debug, PartialEq, Eq)] -pub enum BytesTy { - Vec, - Bytes, -} - -impl BytesTy { - fn try_from_str(s: &str) -> Result<Self, Error> { - match s { - "vec" => Ok(BytesTy::Vec), - "bytes" => Ok(BytesTy::Bytes), - _ => bail!("Invalid bytes type: {}", s), - } - } - - fn rust_type(&self) -> TokenStream { - match self { - BytesTy::Vec => quote! { ::prost::alloc::vec::Vec<u8> }, - BytesTy::Bytes => quote! { ::prost::bytes::Bytes }, - } - } -} - -impl Ty { - pub fn from_attr(attr: &Meta) -> Result<Option<Ty>, Error> { - let ty = match *attr { - Meta::Path(ref name) if name.is_ident("float") => Ty::Float, - Meta::Path(ref name) if name.is_ident("double") => Ty::Double, - Meta::Path(ref name) if name.is_ident("int32") => Ty::Int32, - Meta::Path(ref name) if name.is_ident("int64") => Ty::Int64, - Meta::Path(ref name) if name.is_ident("uint32") => Ty::Uint32, - Meta::Path(ref name) if name.is_ident("uint64") => Ty::Uint64, - Meta::Path(ref name) if name.is_ident("sint32") => Ty::Sint32, - Meta::Path(ref name) if name.is_ident("sint64") => Ty::Sint64, - Meta::Path(ref name) if name.is_ident("fixed32") => Ty::Fixed32, - Meta::Path(ref name) if name.is_ident("fixed64") => Ty::Fixed64, - Meta::Path(ref name) if name.is_ident("sfixed32") => Ty::Sfixed32, - Meta::Path(ref name) if name.is_ident("sfixed64") => Ty::Sfixed64, - Meta::Path(ref name) if name.is_ident("bool") => Ty::Bool, - Meta::Path(ref name) if name.is_ident("string") => Ty::String, - Meta::Path(ref name) if name.is_ident("bytes") => Ty::Bytes(BytesTy::Vec), - Meta::NameValue(MetaNameValue { - ref path, - value: - Expr::Lit(ExprLit { - lit: Lit::Str(ref l), - .. - }), - .. - }) if path.is_ident("bytes") => Ty::Bytes(BytesTy::try_from_str(&l.value())?), - Meta::NameValue(MetaNameValue { - ref path, - value: - Expr::Lit(ExprLit { - lit: Lit::Str(ref l), - .. - }), - .. - }) if path.is_ident("enumeration") => Ty::Enumeration(parse_str::<Path>(&l.value())?), - Meta::List(ref meta_list) if meta_list.path.is_ident("enumeration") => { - Ty::Enumeration(meta_list.parse_args::<Path>()?) - } - _ => return Ok(None), - }; - Ok(Some(ty)) - } - - pub fn from_str(s: &str) -> Result<Ty, Error> { - let enumeration_len = "enumeration".len(); - let error = Err(anyhow!("invalid type: {}", s)); - let ty = match s.trim() { - "float" => Ty::Float, - "double" => Ty::Double, - "int32" => Ty::Int32, - "int64" => Ty::Int64, - "uint32" => Ty::Uint32, - "uint64" => Ty::Uint64, - "sint32" => Ty::Sint32, - "sint64" => Ty::Sint64, - "fixed32" => Ty::Fixed32, - "fixed64" => Ty::Fixed64, - "sfixed32" => Ty::Sfixed32, - "sfixed64" => Ty::Sfixed64, - "bool" => Ty::Bool, - "string" => Ty::String, - "bytes" => Ty::Bytes(BytesTy::Vec), - s if s.len() > enumeration_len && &s[..enumeration_len] == "enumeration" => { - let s = &s[enumeration_len..].trim(); - match s.chars().next() { - Some('<') | Some('(') => (), - _ => return error, - } - match s.chars().next_back() { - Some('>') | Some(')') => (), - _ => return error, - } - - Ty::Enumeration(parse_str::<Path>(s[1..s.len() - 1].trim())?) - } - _ => return error, - }; - Ok(ty) - } - - /// Returns the type as it appears in protobuf field declarations. - pub fn as_str(&self) -> &'static str { - match *self { - Ty::Double => "double", - Ty::Float => "float", - Ty::Int32 => "int32", - Ty::Int64 => "int64", - Ty::Uint32 => "uint32", - Ty::Uint64 => "uint64", - Ty::Sint32 => "sint32", - Ty::Sint64 => "sint64", - Ty::Fixed32 => "fixed32", - Ty::Fixed64 => "fixed64", - Ty::Sfixed32 => "sfixed32", - Ty::Sfixed64 => "sfixed64", - Ty::Bool => "bool", - Ty::String => "string", - Ty::Bytes(..) => "bytes", - Ty::Enumeration(..) => "enum", - } - } - - // TODO: rename to 'owned_type'. - pub fn rust_type(&self) -> TokenStream { - match self { - Ty::String => quote!(::prost::alloc::string::String), - Ty::Bytes(ty) => ty.rust_type(), - _ => self.rust_ref_type(), - } - } - - // TODO: rename to 'ref_type' - pub fn rust_ref_type(&self) -> TokenStream { - match *self { - Ty::Double => quote!(f64), - Ty::Float => quote!(f32), - Ty::Int32 => quote!(i32), - Ty::Int64 => quote!(i64), - Ty::Uint32 => quote!(u32), - Ty::Uint64 => quote!(u64), - Ty::Sint32 => quote!(i32), - Ty::Sint64 => quote!(i64), - Ty::Fixed32 => quote!(u32), - Ty::Fixed64 => quote!(u64), - Ty::Sfixed32 => quote!(i32), - Ty::Sfixed64 => quote!(i64), - Ty::Bool => quote!(bool), - Ty::String => quote!(&str), - Ty::Bytes(..) => quote!(&[u8]), - Ty::Enumeration(..) => quote!(i32), - } - } - - pub fn module(&self) -> Ident { - match *self { - Ty::Enumeration(..) => Ident::new("int32", Span::call_site()), - _ => Ident::new(self.as_str(), Span::call_site()), - } - } - - /// Returns false if the scalar type is length delimited (i.e., `string` or `bytes`). - pub fn is_numeric(&self) -> bool { - !matches!(self, Ty::String | Ty::Bytes(..)) - } -} - -impl fmt::Debug for Ty { - fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - f.write_str(self.as_str()) - } -} - -impl fmt::Display for Ty { - fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - f.write_str(self.as_str()) - } -} - -/// Scalar Protobuf field types. -#[derive(Clone)] -pub enum Kind { - /// A plain proto3 scalar field. - Plain(DefaultValue), - /// An optional scalar field. - Optional(DefaultValue), - /// A required proto2 scalar field. - Required(DefaultValue), - /// A repeated scalar field. - Repeated, - /// A packed repeated scalar field. - Packed, -} - -/// Scalar Protobuf field default value. -#[derive(Clone, Debug)] -pub enum DefaultValue { - F64(f64), - F32(f32), - I32(i32), - I64(i64), - U32(u32), - U64(u64), - Bool(bool), - String(String), - Bytes(Vec<u8>), - Enumeration(TokenStream), - Path(Path), -} - -impl DefaultValue { - pub fn from_attr(attr: &Meta) -> Result<Option<Lit>, Error> { - if !attr.path().is_ident("default") { - Ok(None) - } else if let Meta::NameValue(MetaNameValue { - value: Expr::Lit(ExprLit { ref lit, .. }), - .. - }) = *attr - { - Ok(Some(lit.clone())) - } else { - bail!("invalid default value attribute: {:?}", attr) - } - } - - pub fn from_lit(ty: &Ty, lit: Lit) -> Result<DefaultValue, Error> { - let is_i32 = *ty == Ty::Int32 || *ty == Ty::Sint32 || *ty == Ty::Sfixed32; - let is_i64 = *ty == Ty::Int64 || *ty == Ty::Sint64 || *ty == Ty::Sfixed64; - - let is_u32 = *ty == Ty::Uint32 || *ty == Ty::Fixed32; - let is_u64 = *ty == Ty::Uint64 || *ty == Ty::Fixed64; - - let empty_or_is = |expected, actual: &str| expected == actual || actual.is_empty(); - - let default = match lit { - Lit::Int(ref lit) if is_i32 && empty_or_is("i32", lit.suffix()) => { - DefaultValue::I32(lit.base10_parse()?) - } - Lit::Int(ref lit) if is_i64 && empty_or_is("i64", lit.suffix()) => { - DefaultValue::I64(lit.base10_parse()?) - } - Lit::Int(ref lit) if is_u32 && empty_or_is("u32", lit.suffix()) => { - DefaultValue::U32(lit.base10_parse()?) - } - Lit::Int(ref lit) if is_u64 && empty_or_is("u64", lit.suffix()) => { - DefaultValue::U64(lit.base10_parse()?) - } - - Lit::Float(ref lit) if *ty == Ty::Float && empty_or_is("f32", lit.suffix()) => { - DefaultValue::F32(lit.base10_parse()?) - } - Lit::Int(ref lit) if *ty == Ty::Float => DefaultValue::F32(lit.base10_parse()?), - - Lit::Float(ref lit) if *ty == Ty::Double && empty_or_is("f64", lit.suffix()) => { - DefaultValue::F64(lit.base10_parse()?) - } - Lit::Int(ref lit) if *ty == Ty::Double => DefaultValue::F64(lit.base10_parse()?), - - Lit::Bool(ref lit) if *ty == Ty::Bool => DefaultValue::Bool(lit.value), - Lit::Str(ref lit) if *ty == Ty::String => DefaultValue::String(lit.value()), - Lit::ByteStr(ref lit) - if *ty == Ty::Bytes(BytesTy::Bytes) || *ty == Ty::Bytes(BytesTy::Vec) => - { - DefaultValue::Bytes(lit.value()) - } - - Lit::Str(ref lit) => { - let value = lit.value(); - let value = value.trim(); - - if let Ty::Enumeration(ref path) = *ty { - let variant = Ident::new(value, Span::call_site()); - return Ok(DefaultValue::Enumeration(quote!(#path::#variant))); - } - - // Parse special floating point values. - if *ty == Ty::Float { - match value { - "inf" => { - return Ok(DefaultValue::Path(parse_str::<Path>( - "::core::f32::INFINITY", - )?)); - } - "-inf" => { - return Ok(DefaultValue::Path(parse_str::<Path>( - "::core::f32::NEG_INFINITY", - )?)); - } - "nan" => { - return Ok(DefaultValue::Path(parse_str::<Path>("::core::f32::NAN")?)); - } - _ => (), - } - } - if *ty == Ty::Double { - match value { - "inf" => { - return Ok(DefaultValue::Path(parse_str::<Path>( - "::core::f64::INFINITY", - )?)); - } - "-inf" => { - return Ok(DefaultValue::Path(parse_str::<Path>( - "::core::f64::NEG_INFINITY", - )?)); - } - "nan" => { - return Ok(DefaultValue::Path(parse_str::<Path>("::core::f64::NAN")?)); - } - _ => (), - } - } - - // Rust doesn't have a negative literals, so they have to be parsed specially. - if let Some(Ok(lit)) = value.strip_prefix('-').map(syn::parse_str::<Lit>) { - match lit { - Lit::Int(ref lit) if is_i32 && empty_or_is("i32", lit.suffix()) => { - // Initially parse into an i64, so that i32::MIN does not overflow. - let value: i64 = -lit.base10_parse()?; - return Ok(i32::try_from(value).map(DefaultValue::I32)?); - } - Lit::Int(ref lit) if is_i64 && empty_or_is("i64", lit.suffix()) => { - // Initially parse into an i128, so that i64::MIN does not overflow. - let value: i128 = -lit.base10_parse()?; - return Ok(i64::try_from(value).map(DefaultValue::I64)?); - } - Lit::Float(ref lit) - if *ty == Ty::Float && empty_or_is("f32", lit.suffix()) => - { - return Ok(DefaultValue::F32(-lit.base10_parse()?)); - } - Lit::Float(ref lit) - if *ty == Ty::Double && empty_or_is("f64", lit.suffix()) => - { - return Ok(DefaultValue::F64(-lit.base10_parse()?)); - } - Lit::Int(ref lit) if *ty == Ty::Float && lit.suffix().is_empty() => { - return Ok(DefaultValue::F32(-lit.base10_parse()?)); - } - Lit::Int(ref lit) if *ty == Ty::Double && lit.suffix().is_empty() => { - return Ok(DefaultValue::F64(-lit.base10_parse()?)); - } - _ => (), - } - } - match syn::parse_str::<Lit>(value) { - Ok(Lit::Str(_)) => (), - Ok(lit) => return DefaultValue::from_lit(ty, lit), - _ => (), - } - bail!("invalid default value: {}", quote!(#value)); - } - _ => bail!("invalid default value: {}", quote!(#lit)), - }; - - Ok(default) - } - - pub fn new(ty: &Ty) -> DefaultValue { - match *ty { - Ty::Float => DefaultValue::F32(0.0), - Ty::Double => DefaultValue::F64(0.0), - Ty::Int32 | Ty::Sint32 | Ty::Sfixed32 => DefaultValue::I32(0), - Ty::Int64 | Ty::Sint64 | Ty::Sfixed64 => DefaultValue::I64(0), - Ty::Uint32 | Ty::Fixed32 => DefaultValue::U32(0), - Ty::Uint64 | Ty::Fixed64 => DefaultValue::U64(0), - - Ty::Bool => DefaultValue::Bool(false), - Ty::String => DefaultValue::String(String::new()), - Ty::Bytes(..) => DefaultValue::Bytes(Vec::new()), - Ty::Enumeration(ref path) => DefaultValue::Enumeration(quote!(#path::default())), - } - } - - pub fn owned(&self) -> TokenStream { - match *self { - DefaultValue::String(ref value) if value.is_empty() => { - quote!(::prost::alloc::string::String::new()) - } - DefaultValue::String(ref value) => quote!(#value.into()), - DefaultValue::Bytes(ref value) if value.is_empty() => { - quote!(::core::default::Default::default()) - } - DefaultValue::Bytes(ref value) => { - let lit = LitByteStr::new(value, Span::call_site()); - quote!(#lit.as_ref().into()) - } - - ref other => other.typed(), - } - } - - pub fn typed(&self) -> TokenStream { - if let DefaultValue::Enumeration(_) = *self { - quote!(#self as i32) - } else { - quote!(#self) - } - } -} - -impl ToTokens for DefaultValue { - fn to_tokens(&self, tokens: &mut TokenStream) { - match *self { - DefaultValue::F64(value) => value.to_tokens(tokens), - DefaultValue::F32(value) => value.to_tokens(tokens), - DefaultValue::I32(value) => value.to_tokens(tokens), - DefaultValue::I64(value) => value.to_tokens(tokens), - DefaultValue::U32(value) => value.to_tokens(tokens), - DefaultValue::U64(value) => value.to_tokens(tokens), - DefaultValue::Bool(value) => value.to_tokens(tokens), - DefaultValue::String(ref value) => value.to_tokens(tokens), - DefaultValue::Bytes(ref value) => { - let byte_str = LitByteStr::new(value, Span::call_site()); - tokens.append_all(quote!(#byte_str as &[u8])); - } - DefaultValue::Enumeration(ref value) => value.to_tokens(tokens), - DefaultValue::Path(ref value) => value.to_tokens(tokens), - } - } -} diff --git a/vendor/prost-derive-0.12.6/src/lib.rs b/vendor/prost-derive-0.12.6/src/lib.rs deleted file mode 100644 index eb1e31cd..00000000 --- a/vendor/prost-derive-0.12.6/src/lib.rs +++ /dev/null @@ -1,528 +0,0 @@ -#![doc(html_root_url = "https://docs.rs/prost-derive/0.12.6")] -// The `quote!` macro requires deep recursion. -#![recursion_limit = "4096"] - -extern crate alloc; -extern crate proc_macro; - -use anyhow::{bail, Error}; -use itertools::Itertools; -use proc_macro::TokenStream; -use proc_macro2::Span; -use quote::quote; -use syn::{ - punctuated::Punctuated, Data, DataEnum, DataStruct, DeriveInput, Expr, Fields, FieldsNamed, - FieldsUnnamed, Ident, Index, Variant, -}; - -mod field; -use crate::field::Field; - -fn try_message(input: TokenStream) -> Result<TokenStream, Error> { - let input: DeriveInput = syn::parse(input)?; - - let ident = input.ident; - - syn::custom_keyword!(skip_debug); - let skip_debug = input - .attrs - .into_iter() - .any(|a| a.path().is_ident("prost") && a.parse_args::<skip_debug>().is_ok()); - - let variant_data = match input.data { - Data::Struct(variant_data) => variant_data, - Data::Enum(..) => bail!("Message can not be derived for an enum"), - Data::Union(..) => bail!("Message can not be derived for a union"), - }; - - let generics = &input.generics; - let (impl_generics, ty_generics, where_clause) = generics.split_for_impl(); - - let (is_struct, fields) = match variant_data { - DataStruct { - fields: Fields::Named(FieldsNamed { named: fields, .. }), - .. - } => (true, fields.into_iter().collect()), - DataStruct { - fields: - Fields::Unnamed(FieldsUnnamed { - unnamed: fields, .. - }), - .. - } => (false, fields.into_iter().collect()), - DataStruct { - fields: Fields::Unit, - .. - } => (false, Vec::new()), - }; - - let mut next_tag: u32 = 1; - let mut fields = fields - .into_iter() - .enumerate() - .flat_map(|(i, field)| { - let field_ident = field.ident.map(|x| quote!(#x)).unwrap_or_else(|| { - let index = Index { - index: i as u32, - span: Span::call_site(), - }; - quote!(#index) - }); - match Field::new(field.attrs, Some(next_tag)) { - Ok(Some(field)) => { - next_tag = field.tags().iter().max().map(|t| t + 1).unwrap_or(next_tag); - Some(Ok((field_ident, field))) - } - Ok(None) => None, - Err(err) => Some(Err( - err.context(format!("invalid message field {}.{}", ident, field_ident)) - )), - } - }) - .collect::<Result<Vec<_>, _>>()?; - - // We want Debug to be in declaration order - let unsorted_fields = fields.clone(); - - // Sort the fields by tag number so that fields will be encoded in tag order. - // TODO: This encodes oneof fields in the position of their lowest tag, - // regardless of the currently occupied variant, is that consequential? - // See: https://developers.google.com/protocol-buffers/docs/encoding#order - fields.sort_by_key(|(_, field)| field.tags().into_iter().min().unwrap()); - let fields = fields; - - let mut tags = fields - .iter() - .flat_map(|(_, field)| field.tags()) - .collect::<Vec<_>>(); - let num_tags = tags.len(); - tags.sort_unstable(); - tags.dedup(); - if tags.len() != num_tags { - bail!("message {} has fields with duplicate tags", ident); - } - - let encoded_len = fields - .iter() - .map(|(field_ident, field)| field.encoded_len(quote!(self.#field_ident))); - - let encode = fields - .iter() - .map(|(field_ident, field)| field.encode(quote!(self.#field_ident))); - - let merge = fields.iter().map(|(field_ident, field)| { - let merge = field.merge(quote!(value)); - let tags = field.tags().into_iter().map(|tag| quote!(#tag)); - let tags = Itertools::intersperse(tags, quote!(|)); - - quote! { - #(#tags)* => { - let mut value = &mut self.#field_ident; - #merge.map_err(|mut error| { - error.push(STRUCT_NAME, stringify!(#field_ident)); - error - }) - }, - } - }); - - let struct_name = if fields.is_empty() { - quote!() - } else { - quote!( - const STRUCT_NAME: &'static str = stringify!(#ident); - ) - }; - - let clear = fields - .iter() - .map(|(field_ident, field)| field.clear(quote!(self.#field_ident))); - - let default = if is_struct { - let default = fields.iter().map(|(field_ident, field)| { - let value = field.default(); - quote!(#field_ident: #value,) - }); - quote! {#ident { - #(#default)* - }} - } else { - let default = fields.iter().map(|(_, field)| { - let value = field.default(); - quote!(#value,) - }); - quote! {#ident ( - #(#default)* - )} - }; - - let methods = fields - .iter() - .flat_map(|(field_ident, field)| field.methods(field_ident)) - .collect::<Vec<_>>(); - let methods = if methods.is_empty() { - quote!() - } else { - quote! { - #[allow(dead_code)] - impl #impl_generics #ident #ty_generics #where_clause { - #(#methods)* - } - } - }; - - let expanded = quote! { - impl #impl_generics ::prost::Message for #ident #ty_generics #where_clause { - #[allow(unused_variables)] - fn encode_raw<B>(&self, buf: &mut B) where B: ::prost::bytes::BufMut { - #(#encode)* - } - - #[allow(unused_variables)] - fn merge_field<B>( - &mut self, - tag: u32, - wire_type: ::prost::encoding::WireType, - buf: &mut B, - ctx: ::prost::encoding::DecodeContext, - ) -> ::core::result::Result<(), ::prost::DecodeError> - where B: ::prost::bytes::Buf { - #struct_name - match tag { - #(#merge)* - _ => ::prost::encoding::skip_field(wire_type, tag, buf, ctx), - } - } - - #[inline] - fn encoded_len(&self) -> usize { - 0 #(+ #encoded_len)* - } - - fn clear(&mut self) { - #(#clear;)* - } - } - - impl #impl_generics ::core::default::Default for #ident #ty_generics #where_clause { - fn default() -> Self { - #default - } - } - }; - let expanded = if skip_debug { - expanded - } else { - let debugs = unsorted_fields.iter().map(|(field_ident, field)| { - let wrapper = field.debug(quote!(self.#field_ident)); - let call = if is_struct { - quote!(builder.field(stringify!(#field_ident), &wrapper)) - } else { - quote!(builder.field(&wrapper)) - }; - quote! { - let builder = { - let wrapper = #wrapper; - #call - }; - } - }); - let debug_builder = if is_struct { - quote!(f.debug_struct(stringify!(#ident))) - } else { - quote!(f.debug_tuple(stringify!(#ident))) - }; - quote! { - #expanded - - impl #impl_generics ::core::fmt::Debug for #ident #ty_generics #where_clause { - fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result { - let mut builder = #debug_builder; - #(#debugs;)* - builder.finish() - } - } - } - }; - - let expanded = quote! { - #expanded - - #methods - }; - - Ok(expanded.into()) -} - -#[proc_macro_derive(Message, attributes(prost))] -pub fn message(input: TokenStream) -> TokenStream { - try_message(input).unwrap() -} - -fn try_enumeration(input: TokenStream) -> Result<TokenStream, Error> { - let input: DeriveInput = syn::parse(input)?; - let ident = input.ident; - - let generics = &input.generics; - let (impl_generics, ty_generics, where_clause) = generics.split_for_impl(); - - let punctuated_variants = match input.data { - Data::Enum(DataEnum { variants, .. }) => variants, - Data::Struct(_) => bail!("Enumeration can not be derived for a struct"), - Data::Union(..) => bail!("Enumeration can not be derived for a union"), - }; - - // Map the variants into 'fields'. - let mut variants: Vec<(Ident, Expr)> = Vec::new(); - for Variant { - ident, - fields, - discriminant, - .. - } in punctuated_variants - { - match fields { - Fields::Unit => (), - Fields::Named(_) | Fields::Unnamed(_) => { - bail!("Enumeration variants may not have fields") - } - } - - match discriminant { - Some((_, expr)) => variants.push((ident, expr)), - None => bail!("Enumeration variants must have a discriminant"), - } - } - - if variants.is_empty() { - panic!("Enumeration must have at least one variant"); - } - - let default = variants[0].0.clone(); - - let is_valid = variants.iter().map(|(_, value)| quote!(#value => true)); - let from = variants - .iter() - .map(|(variant, value)| quote!(#value => ::core::option::Option::Some(#ident::#variant))); - - let try_from = variants - .iter() - .map(|(variant, value)| quote!(#value => ::core::result::Result::Ok(#ident::#variant))); - - let is_valid_doc = format!("Returns `true` if `value` is a variant of `{}`.", ident); - let from_i32_doc = format!( - "Converts an `i32` to a `{}`, or `None` if `value` is not a valid variant.", - ident - ); - - let expanded = quote! { - impl #impl_generics #ident #ty_generics #where_clause { - #[doc=#is_valid_doc] - pub fn is_valid(value: i32) -> bool { - match value { - #(#is_valid,)* - _ => false, - } - } - - #[deprecated = "Use the TryFrom<i32> implementation instead"] - #[doc=#from_i32_doc] - pub fn from_i32(value: i32) -> ::core::option::Option<#ident> { - match value { - #(#from,)* - _ => ::core::option::Option::None, - } - } - } - - impl #impl_generics ::core::default::Default for #ident #ty_generics #where_clause { - fn default() -> #ident { - #ident::#default - } - } - - impl #impl_generics ::core::convert::From::<#ident> for i32 #ty_generics #where_clause { - fn from(value: #ident) -> i32 { - value as i32 - } - } - - impl #impl_generics ::core::convert::TryFrom::<i32> for #ident #ty_generics #where_clause { - type Error = ::prost::DecodeError; - - fn try_from(value: i32) -> ::core::result::Result<#ident, ::prost::DecodeError> { - match value { - #(#try_from,)* - _ => ::core::result::Result::Err(::prost::DecodeError::new("invalid enumeration value")), - } - } - } - }; - - Ok(expanded.into()) -} - -#[proc_macro_derive(Enumeration, attributes(prost))] -pub fn enumeration(input: TokenStream) -> TokenStream { - try_enumeration(input).unwrap() -} - -fn try_oneof(input: TokenStream) -> Result<TokenStream, Error> { - let input: DeriveInput = syn::parse(input)?; - - let ident = input.ident; - - syn::custom_keyword!(skip_debug); - let skip_debug = input - .attrs - .into_iter() - .any(|a| a.path().is_ident("prost") && a.parse_args::<skip_debug>().is_ok()); - - let variants = match input.data { - Data::Enum(DataEnum { variants, .. }) => variants, - Data::Struct(..) => bail!("Oneof can not be derived for a struct"), - Data::Union(..) => bail!("Oneof can not be derived for a union"), - }; - - let generics = &input.generics; - let (impl_generics, ty_generics, where_clause) = generics.split_for_impl(); - - // Map the variants into 'fields'. - let mut fields: Vec<(Ident, Field)> = Vec::new(); - for Variant { - attrs, - ident: variant_ident, - fields: variant_fields, - .. - } in variants - { - let variant_fields = match variant_fields { - Fields::Unit => Punctuated::new(), - Fields::Named(FieldsNamed { named: fields, .. }) - | Fields::Unnamed(FieldsUnnamed { - unnamed: fields, .. - }) => fields, - }; - if variant_fields.len() != 1 { - bail!("Oneof enum variants must have a single field"); - } - match Field::new_oneof(attrs)? { - Some(field) => fields.push((variant_ident, field)), - None => bail!("invalid oneof variant: oneof variants may not be ignored"), - } - } - - let mut tags = fields - .iter() - .flat_map(|(variant_ident, field)| -> Result<u32, Error> { - if field.tags().len() > 1 { - bail!( - "invalid oneof variant {}::{}: oneof variants may only have a single tag", - ident, - variant_ident - ); - } - Ok(field.tags()[0]) - }) - .collect::<Vec<_>>(); - tags.sort_unstable(); - tags.dedup(); - if tags.len() != fields.len() { - panic!("invalid oneof {}: variants have duplicate tags", ident); - } - - let encode = fields.iter().map(|(variant_ident, field)| { - let encode = field.encode(quote!(*value)); - quote!(#ident::#variant_ident(ref value) => { #encode }) - }); - - let merge = fields.iter().map(|(variant_ident, field)| { - let tag = field.tags()[0]; - let merge = field.merge(quote!(value)); - quote! { - #tag => { - match field { - ::core::option::Option::Some(#ident::#variant_ident(ref mut value)) => { - #merge - }, - _ => { - let mut owned_value = ::core::default::Default::default(); - let value = &mut owned_value; - #merge.map(|_| *field = ::core::option::Option::Some(#ident::#variant_ident(owned_value))) - }, - } - } - } - }); - - let encoded_len = fields.iter().map(|(variant_ident, field)| { - let encoded_len = field.encoded_len(quote!(*value)); - quote!(#ident::#variant_ident(ref value) => #encoded_len) - }); - - let expanded = quote! { - impl #impl_generics #ident #ty_generics #where_clause { - /// Encodes the message to a buffer. - pub fn encode<B>(&self, buf: &mut B) where B: ::prost::bytes::BufMut { - match *self { - #(#encode,)* - } - } - - /// Decodes an instance of the message from a buffer, and merges it into self. - pub fn merge<B>( - field: &mut ::core::option::Option<#ident #ty_generics>, - tag: u32, - wire_type: ::prost::encoding::WireType, - buf: &mut B, - ctx: ::prost::encoding::DecodeContext, - ) -> ::core::result::Result<(), ::prost::DecodeError> - where B: ::prost::bytes::Buf { - match tag { - #(#merge,)* - _ => unreachable!(concat!("invalid ", stringify!(#ident), " tag: {}"), tag), - } - } - - /// Returns the encoded length of the message without a length delimiter. - #[inline] - pub fn encoded_len(&self) -> usize { - match *self { - #(#encoded_len,)* - } - } - } - - }; - let expanded = if skip_debug { - expanded - } else { - let debug = fields.iter().map(|(variant_ident, field)| { - let wrapper = field.debug(quote!(*value)); - quote!(#ident::#variant_ident(ref value) => { - let wrapper = #wrapper; - f.debug_tuple(stringify!(#variant_ident)) - .field(&wrapper) - .finish() - }) - }); - quote! { - #expanded - - impl #impl_generics ::core::fmt::Debug for #ident #ty_generics #where_clause { - fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result { - match *self { - #(#debug,)* - } - } - } - } - }; - - Ok(expanded.into()) -} - -#[proc_macro_derive(Oneof, attributes(prost))] -pub fn oneof(input: TokenStream) -> TokenStream { - try_oneof(input).unwrap() -} diff --git a/vendor/prost-types/.cargo-checksum.json b/vendor/prost-types/.cargo-checksum.json index 2cb8563d..bf8a3f61 100644 --- a/vendor/prost-types/.cargo-checksum.json +++ b/vendor/prost-types/.cargo-checksum.json @@ -1 +1 @@ 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+build = false +autolib = false +autobins = false +autoexamples = false +autotests = false +autobenches = false description = "Prost definitions of Protocol Buffers well known types." -documentation = "https://docs.rs/prost-types" readme = "README.md" license = "Apache-2.0" repository = "https://github.com/tokio-rs/prost" +[features] +arbitrary = ["dep:arbitrary"] +default = ["std"] +std = ["prost/std"] + [lib] +name = "prost_types" +path = "src/lib.rs" doctest = false +[dependencies.arbitrary] +version = "1.4" +features = ["derive"] +optional = true + [dependencies.prost] -version = "0.12.6" +version = "0.13.5" features = ["prost-derive"] default-features = false [dev-dependencies.proptest] version = "1" -[features] -default = ["std"] -std = ["prost/std"] +[lints.rust.unexpected_cfgs] +level = "warn" +priority = 0 +check-cfg = ["cfg(kani)"] diff --git a/vendor/prost-types/README.md b/vendor/prost-types/README.md index 8724577b..5e37ad61 100644 --- a/vendor/prost-types/README.md +++ b/vendor/prost-types/README.md @@ -11,7 +11,7 @@ information about well known types. ## License `prost-types` is distributed under the terms of the Apache License (Version 2.0). -`prost-types` includes code imported from the Protocol Buffers projet, which is +`prost-types` includes code imported from the Protocol Buffers project, which is included under its original ([BSD][2]) license. [2]: https://github.com/google/protobuf/blob/master/LICENSE diff --git a/vendor/prost-types/src/compiler.rs b/vendor/prost-types/src/compiler.rs index 0a3b4680..d274aeba 100644 --- a/vendor/prost-types/src/compiler.rs +++ b/vendor/prost-types/src/compiler.rs @@ -1,6 +1,6 @@ // This file is @generated by prost-build. /// The version number of protocol compiler. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct Version { #[prost(int32, optional, tag = "1")] @@ -15,7 +15,7 @@ pub struct Version { pub suffix: ::core::option::Option<::prost::alloc::string::String>, } /// An encoded CodeGeneratorRequest is written to the plugin's stdin. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct CodeGeneratorRequest { /// The .proto files that were explicitly listed on the command-line. The @@ -47,7 +47,7 @@ pub struct CodeGeneratorRequest { pub compiler_version: ::core::option::Option<Version>, } /// The plugin writes an encoded CodeGeneratorResponse to stdout. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct CodeGeneratorResponse { /// Error message. If non-empty, code generation failed. The plugin process @@ -70,7 +70,7 @@ pub struct CodeGeneratorResponse { /// Nested message and enum types in `CodeGeneratorResponse`. pub mod code_generator_response { /// Represents a single generated file. - #[allow(clippy::derive_partial_eq_without_eq)] + #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct File { /// The file name, relative to the output directory. The name must not @@ -135,6 +135,7 @@ pub mod code_generator_response { pub generated_code_info: ::core::option::Option<super::super::GeneratedCodeInfo>, } /// Sync with code_generator.h. + #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive( Clone, Copy, @@ -158,8 +159,8 @@ pub mod code_generator_response { /// (if the ProtoBuf definition does not change) and safe for programmatic use. pub fn as_str_name(&self) -> &'static str { match self { - Feature::None => "FEATURE_NONE", - Feature::Proto3Optional => "FEATURE_PROTO3_OPTIONAL", + Self::None => "FEATURE_NONE", + Self::Proto3Optional => "FEATURE_PROTO3_OPTIONAL", } } /// Creates an enum from field names used in the ProtoBuf definition. diff --git a/vendor/prost-types/src/conversions.rs b/vendor/prost-types/src/conversions.rs new file mode 100644 index 00000000..cbd5c1fc --- /dev/null +++ b/vendor/prost-types/src/conversions.rs @@ -0,0 +1,62 @@ +use crate::protobuf::Value; +use crate::value; +use crate::String; +use crate::Vec; +use ::prost::alloc::collections::BTreeMap; + +impl From<value::Kind> for Value { + fn from(value: value::Kind) -> Self { + Value { kind: Some(value) } + } +} + +macro_rules! impl_number_value { + ($t: ty) => { + impl From<$t> for Value { + fn from(value: $t) -> Self { + value::Kind::NumberValue(value.into()).into() + } + } + }; +} + +impl_number_value!(u8); +impl_number_value!(u16); +impl_number_value!(u32); + +impl_number_value!(i8); +impl_number_value!(i16); +impl_number_value!(i32); + +impl_number_value!(f32); +impl_number_value!(f64); + +impl From<bool> for Value { + fn from(value: bool) -> Self { + value::Kind::BoolValue(value).into() + } +} + +impl From<String> for Value { + fn from(value: String) -> Self { + value::Kind::StringValue(value).into() + } +} + +impl From<&str> for Value { + fn from(value: &str) -> Self { + value::Kind::StringValue(value.into()).into() + } +} + +impl From<Vec<Value>> for Value { + fn from(value: Vec<Value>) -> Self { + value::Kind::ListValue(crate::protobuf::ListValue { values: value }).into() + } +} + +impl From<BTreeMap<String, Value>> for Value { + fn from(value: BTreeMap<String, Value>) -> Self { + value::Kind::StructValue(crate::protobuf::Struct { fields: value }).into() + } +} diff --git a/vendor/prost-types/src/datetime.rs b/vendor/prost-types/src/datetime.rs index 2435ffe7..4c946775 100644 --- a/vendor/prost-types/src/datetime.rs +++ b/vendor/prost-types/src/datetime.rs @@ -5,6 +5,7 @@ use core::fmt; use crate::Duration; use crate::Timestamp; +use crate::TimestampError; /// A point in time, represented as a date and time in the UTC timezone. #[derive(Debug, Default, Clone, Copy, PartialEq, Eq, PartialOrd, Ord)] @@ -260,8 +261,10 @@ fn parse_nanos(s: &str) -> Option<(u32, &str)> { // Parse the nanoseconds, if present. let (nanos, s) = if let Some(s) = parse_char(s, b'.') { - let (digits, s) = parse_digits(s); - ensure!(digits.len() <= 9); + let (mut digits, s) = parse_digits(s); + if digits.len() > 9 { + digits = digits.split_at(9).0; + } let nanos = 10u32.pow(9 - digits.len() as u32) * digits.parse::<u32>().ok()?; (nanos, s) } else { @@ -307,9 +310,6 @@ fn parse_offset(s: &str) -> Option<(i8, i8, &str)> { (minute, s) }; - // '-00:00' indicates an unknown local offset. - ensure!(is_positive || hour > 0 || minute > 0); - ensure!(hour < 24 && minute < 60); let hour = hour as i8; @@ -327,7 +327,12 @@ fn parse_offset(s: &str) -> Option<(i8, i8, &str)> { /// string. fn parse_two_digit_numeric(s: &str) -> Option<(u8, &str)> { debug_assert!(s.is_ascii()); - + if s.len() < 2 { + return None; + } + if s.starts_with('+') { + return None; + } let (digits, s) = s.split_at(2); Some((digits.parse().ok()?, s)) } @@ -420,8 +425,8 @@ pub(crate) fn year_to_seconds(year: i64) -> (i128, bool) { let is_leap; let year = year - 1900; - // Fast path for years 1900 - 2038. - if year as u64 <= 138 { + // Fast path for years 1901 - 2038. + if (1..=138).contains(&year) { let mut leaps: i64 = (year - 68) >> 2; if (year - 68).trailing_zeros() >= 2 { leaps -= 1; @@ -497,9 +502,7 @@ pub(crate) fn parse_timestamp(s: &str) -> Option<Timestamp> { ..DateTime::default() }; - ensure!(date_time.is_valid()); - - return Some(Timestamp::from(date_time)); + return Timestamp::try_from(date_time).ok(); } // Accept either 'T' or ' ' as delimiter between date and time. @@ -529,9 +532,7 @@ pub(crate) fn parse_timestamp(s: &str) -> Option<Timestamp> { nanos, }; - ensure!(date_time.is_valid()); - - let Timestamp { seconds, nanos } = Timestamp::from(date_time); + let Timestamp { seconds, nanos } = Timestamp::try_from(date_time).ok()?; let seconds = seconds.checked_sub(i64::from(offset_hour) * 3600 + i64::from(offset_minute) * 60)?; @@ -570,14 +571,19 @@ pub(crate) fn parse_duration(s: &str) -> Option<Duration> { Some(Duration { seconds, nanos }) } -impl From<DateTime> for Timestamp { - fn from(date_time: DateTime) -> Timestamp { +impl TryFrom<DateTime> for Timestamp { + type Error = TimestampError; + + fn try_from(date_time: DateTime) -> Result<Timestamp, TimestampError> { + if !date_time.is_valid() { + return Err(TimestampError::InvalidDateTime); + } let seconds = date_time_to_seconds(&date_time); let nanos = date_time.nanos; - Timestamp { + Ok(Timestamp { seconds, nanos: nanos as i32, - } + }) } } @@ -585,6 +591,7 @@ impl From<DateTime> for Timestamp { mod tests { use super::*; use proptest::prelude::*; + use prost::alloc::format; #[test] fn test_min_max() { @@ -614,7 +621,7 @@ mod tests { }; assert_eq!( expected, - format!("{}", DateTime::from(timestamp.clone())), + format!("{}", DateTime::from(timestamp)), "timestamp: {:?}", timestamp ); @@ -729,8 +736,8 @@ mod tests { // Leap day assert_eq!( - "2020-02-29T01:02:03.00Z".parse::<Timestamp>().unwrap(), - Timestamp::from(DateTime { + "2020-02-29T01:02:03.00Z".parse::<Timestamp>(), + Timestamp::try_from(DateTime { year: 2020, month: 2, day: 29, @@ -738,7 +745,7 @@ mod tests { minute: 2, second: 3, nanos: 0, - }), + }) ); // Test extensions to RFC 3339. @@ -769,6 +776,30 @@ mod tests { "2020-06-15 00:01:02.123 +0800".parse::<Timestamp>(), Timestamp::date_time_nanos(2020, 6, 14, 16, 1, 2, 123_000_000), ); + + // Regression tests + assert_eq!( + "-11111111-z".parse::<Timestamp>(), + Err(crate::TimestampError::ParseFailure), + ); + assert_eq!( + "1900-01-10".parse::<Timestamp>(), + Ok(Timestamp { + seconds: -2208211200, + nanos: 0 + }), + ); + // Leading '+' in two-digit numbers + assert_eq!( + "19+1-+2-+3T+4:+5:+6Z".parse::<Timestamp>(), + Err(crate::TimestampError::ParseFailure), + ); + + // Very long seconds fraction + assert_eq!( + "1343-08-16 18:33:44.1666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666660404z".parse::<Timestamp>(), + Timestamp::date_time_nanos(1343, 8, 16, 18, 33, 44, 166_666_666), + ); } #[test] @@ -829,6 +860,94 @@ mod tests { assert!("1️⃣s".parse::<Duration>().is_err()); } + #[test] + fn check_invalid_datetimes() { + assert_eq!( + Timestamp::try_from(DateTime { + year: i64::from_le_bytes([178, 2, 0, 0, 0, 0, 0, 128]), + month: 2, + day: 2, + hour: 8, + minute: 58, + second: 8, + nanos: u32::from_le_bytes([0, 0, 0, 50]), + }), + Err(TimestampError::InvalidDateTime) + ); + assert_eq!( + Timestamp::try_from(DateTime { + year: i64::from_le_bytes([132, 7, 0, 0, 0, 0, 0, 128]), + month: 2, + day: 2, + hour: 8, + minute: 58, + second: 8, + nanos: u32::from_le_bytes([0, 0, 0, 50]), + }), + Err(TimestampError::InvalidDateTime) + ); + assert_eq!( + Timestamp::try_from(DateTime { + year: i64::from_le_bytes([80, 96, 32, 240, 99, 0, 32, 180]), + month: 1, + day: 18, + hour: 19, + minute: 26, + second: 8, + nanos: u32::from_le_bytes([0, 0, 0, 50]), + }), + Err(TimestampError::InvalidDateTime) + ); + assert_eq!( + Timestamp::try_from(DateTime { + year: DateTime::MIN.year - 1, + month: 0, + day: 0, + hour: 0, + minute: 0, + second: 0, + nanos: 0, + }), + Err(TimestampError::InvalidDateTime) + ); + assert_eq!( + Timestamp::try_from(DateTime { + year: i64::MIN, + month: 0, + day: 0, + hour: 0, + minute: 0, + second: 0, + nanos: 0, + }), + Err(TimestampError::InvalidDateTime) + ); + assert_eq!( + Timestamp::try_from(DateTime { + year: DateTime::MAX.year + 1, + month: u8::MAX, + day: u8::MAX, + hour: u8::MAX, + minute: u8::MAX, + second: u8::MAX, + nanos: u32::MAX, + }), + Err(TimestampError::InvalidDateTime) + ); + assert_eq!( + Timestamp::try_from(DateTime { + year: i64::MAX, + month: u8::MAX, + day: u8::MAX, + hour: u8::MAX, + minute: u8::MAX, + second: u8::MAX, + nanos: u32::MAX, + }), + Err(TimestampError::InvalidDateTime) + ); + } + proptest! { #[cfg(feature = "std")] #[test] @@ -860,5 +979,47 @@ mod tests { "{}", duration.to_string() ); } + + #[test] + fn check_timestamp_roundtrip_with_date_time( + seconds in i64::arbitrary(), + nanos in i32::arbitrary(), + ) { + let timestamp = Timestamp { seconds, nanos }; + let date_time = DateTime::from(timestamp); + let roundtrip = Timestamp::try_from(date_time).unwrap(); + + prop_assert_eq!(timestamp.normalized(), roundtrip); + } + + #[test] + fn check_date_time_roundtrip_with_timestamp( + year in i64::arbitrary(), + month in u8::arbitrary(), + day in u8::arbitrary(), + hour in u8::arbitrary(), + minute in u8::arbitrary(), + second in u8::arbitrary(), + nanos in u32::arbitrary(), + ) { + let date_time = DateTime { + year, + month, + day, + hour, + minute, + second, + nanos + }; + + if date_time.is_valid() { + let timestamp = Timestamp::try_from(date_time).unwrap(); + let roundtrip = DateTime::from(timestamp); + + prop_assert_eq!(date_time, roundtrip); + } else { + prop_assert_eq!(Timestamp::try_from(date_time), Err(TimestampError::InvalidDateTime)); + } + } } } diff --git a/vendor/prost-types/src/duration.rs b/vendor/prost-types/src/duration.rs index 60071693..3ce993ee 100644 --- a/vendor/prost-types/src/duration.rs +++ b/vendor/prost-types/src/duration.rs @@ -58,6 +58,17 @@ impl Duration { // debug_assert!(self.seconds >= -315_576_000_000 && self.seconds <= 315_576_000_000, // "invalid duration: {:?}", self); } + + /// Returns a normalized copy of the duration to a canonical format. + /// + /// Based on [`google::protobuf::util::CreateNormalized`][1]. + /// + /// [1]: https://github.com/google/protobuf/blob/v3.3.2/src/google/protobuf/util/time_util.cc#L79-L100 + pub fn normalized(&self) -> Self { + let mut result = *self; + result.normalize(); + result + } } impl Name for Duration { @@ -77,9 +88,8 @@ impl TryFrom<time::Duration> for Duration { let seconds = i64::try_from(duration.as_secs()).map_err(|_| DurationError::OutOfRange)?; let nanos = duration.subsec_nanos() as i32; - let mut duration = Duration { seconds, nanos }; - duration.normalize(); - Ok(duration) + let duration = Duration { seconds, nanos }; + Ok(duration.normalized()) } } @@ -105,9 +115,8 @@ impl TryFrom<Duration> for time::Duration { impl fmt::Display for Duration { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - let mut d = self.clone(); - d.normalize(); - if self.seconds < 0 && self.nanos < 0 { + let d = self.normalized(); + if self.seconds < 0 || self.nanos < 0 { write!(f, "-")?; } write!(f, "{}", d.seconds.abs())?; @@ -127,7 +136,6 @@ impl fmt::Display for Duration { } /// A duration handling error. -#[allow(clippy::derive_partial_eq_without_eq)] #[derive(Debug, PartialEq)] #[non_exhaustive] pub enum DurationError { @@ -174,68 +182,163 @@ impl FromStr for Duration { datetime::parse_duration(s).ok_or(DurationError::ParseFailure) } } -#[cfg(test)] -mod tests { + +#[cfg(kani)] +mod proofs { use super::*; #[cfg(feature = "std")] - use proptest::prelude::*; + #[kani::proof] + fn check_duration_roundtrip() { + let seconds = kani::any(); + let nanos = kani::any(); + kani::assume(nanos < 1_000_000_000); + let std_duration = std::time::Duration::new(seconds, nanos); + let Ok(prost_duration) = Duration::try_from(std_duration) else { + // Test case not valid: duration out of range + return; + }; + assert_eq!( + time::Duration::try_from(prost_duration).unwrap(), + std_duration + ); + + if std_duration != time::Duration::default() { + let neg_prost_duration = Duration { + seconds: -prost_duration.seconds, + nanos: -prost_duration.nanos, + }; + + assert!(matches!( + time::Duration::try_from(neg_prost_duration), + Err(DurationError::NegativeDuration(d)) if d == std_duration, + )) + } + } #[cfg(feature = "std")] - proptest! { - #[test] - fn check_duration_roundtrip( - seconds in u64::arbitrary(), - nanos in 0u32..1_000_000_000u32, - ) { - let std_duration = time::Duration::new(seconds, nanos); - let prost_duration = match Duration::try_from(std_duration) { - Ok(duration) => duration, - Err(_) => return Err(TestCaseError::reject("duration out of range")), + #[kani::proof] + fn check_duration_roundtrip_nanos() { + let seconds = 0; + let nanos = kani::any(); + let std_duration = std::time::Duration::new(seconds, nanos); + let Ok(prost_duration) = Duration::try_from(std_duration) else { + // Test case not valid: duration out of range + return; + }; + assert_eq!( + time::Duration::try_from(prost_duration).unwrap(), + std_duration + ); + + if std_duration != time::Duration::default() { + let neg_prost_duration = Duration { + seconds: -prost_duration.seconds, + nanos: -prost_duration.nanos, }; - prop_assert_eq!(time::Duration::try_from(prost_duration.clone()).unwrap(), std_duration); - - if std_duration != time::Duration::default() { - let neg_prost_duration = Duration { - seconds: -prost_duration.seconds, - nanos: -prost_duration.nanos, - }; - - prop_assert!( - matches!( - time::Duration::try_from(neg_prost_duration), - Err(DurationError::NegativeDuration(d)) if d == std_duration, - ) - ) - } + + assert!(matches!( + time::Duration::try_from(neg_prost_duration), + Err(DurationError::NegativeDuration(d)) if d == std_duration, + )) } + } +} - #[test] - fn check_duration_roundtrip_nanos( - nanos in u32::arbitrary(), - ) { - let seconds = 0; - let std_duration = std::time::Duration::new(seconds, nanos); - let prost_duration = match Duration::try_from(std_duration) { - Ok(duration) => duration, - Err(_) => return Err(TestCaseError::reject("duration out of range")), - }; - prop_assert_eq!(time::Duration::try_from(prost_duration.clone()).unwrap(), std_duration); - - if std_duration != time::Duration::default() { - let neg_prost_duration = Duration { - seconds: -prost_duration.seconds, - nanos: -prost_duration.nanos, - }; - - prop_assert!( - matches!( - time::Duration::try_from(neg_prost_duration), - Err(DurationError::NegativeDuration(d)) if d == std_duration, - ) - ) +#[cfg(test)] +mod tests { + use super::*; + + #[cfg(feature = "std")] + #[test] + fn test_duration_from_str() { + assert_eq!( + Duration::from_str("0s"), + Ok(Duration { + seconds: 0, + nanos: 0 + }) + ); + assert_eq!( + Duration::from_str("123s"), + Ok(Duration { + seconds: 123, + nanos: 0 + }) + ); + assert_eq!( + Duration::from_str("0.123s"), + Ok(Duration { + seconds: 0, + nanos: 123_000_000 + }) + ); + assert_eq!( + Duration::from_str("-123s"), + Ok(Duration { + seconds: -123, + nanos: 0 + }) + ); + assert_eq!( + Duration::from_str("-0.123s"), + Ok(Duration { + seconds: 0, + nanos: -123_000_000 + }) + ); + assert_eq!( + Duration::from_str("22041211.6666666666666s"), + Ok(Duration { + seconds: 22041211, + nanos: 666_666_666 + }) + ); + } + + #[cfg(feature = "std")] + #[test] + fn test_format_duration() { + assert_eq!( + "0s", + Duration { + seconds: 0, + nanos: 0 } - } + .to_string() + ); + assert_eq!( + "123s", + Duration { + seconds: 123, + nanos: 0 + } + .to_string() + ); + assert_eq!( + "0.123s", + Duration { + seconds: 0, + nanos: 123_000_000 + } + .to_string() + ); + assert_eq!( + "-123s", + Duration { + seconds: -123, + nanos: 0 + } + .to_string() + ); + assert_eq!( + "-0.123s", + Duration { + seconds: 0, + nanos: -123_000_000 + } + .to_string() + ); } #[cfg(feature = "std")] @@ -313,14 +416,13 @@ mod tests { ]; for case in cases.iter() { - let mut test_duration = Duration { + let test_duration = Duration { seconds: case.1, nanos: case.2, }; - test_duration.normalize(); assert_eq!( - test_duration, + test_duration.normalized(), Duration { seconds: case.3, nanos: case.4, diff --git a/vendor/prost-types/src/lib.rs b/vendor/prost-types/src/lib.rs index a2a94d43..b531c1b0 100644 --- a/vendor/prost-types/src/lib.rs +++ b/vendor/prost-types/src/lib.rs @@ -1,4 +1,4 @@ -#![doc(html_root_url = "https://docs.rs/prost-types/0.12.6")] +#![doc(html_root_url = "https://docs.rs/prost-types/0.13.5")] //! Protocol Buffers well-known types. //! @@ -7,8 +7,35 @@ //! //! See the [Protobuf reference][1] for more information about well-known types. //! +//! ## Any +//! +//! The well-known [`Any`] type contains an arbitrary serialized message along with a URL that +//! describes the type of the serialized message. Every message that also implements [`Name`] +//! can be serialized to and deserialized from [`Any`]. +//! +//! ### Serialization +//! +//! A message can be serialized using [`Any::from_msg`]. +//! +//! ```rust +//! let message = Timestamp::date(2000, 1, 1).unwrap(); +//! let any = Any::from_msg(&message).unwrap(); +//! ``` +//! +//! ### Deserialization +//! +//! A message can be deserialized using [`Any::to_msg`]. +//! +//! ```rust +//! # let message = Timestamp::date(2000, 1, 1).unwrap(); +//! # let any = Any::from_msg(&message).unwrap(); +//! # +//! let message = any.to_msg::<Timestamp>().unwrap(); +//! ``` +//! //! ## Feature Flags //! - `std`: Enable integration with standard library. Disable this feature for `no_std` support. This feature is enabled by default. +//! - `arbitrary`: Enable integration with crate `arbitrary`. All types on this crate will implement `trait Arbitrary`. //! //! [1]: https://developers.google.com/protocol-buffers/docs/reference/google.protobuf @@ -22,8 +49,6 @@ mod protobuf; use core::convert::TryFrom; use core::fmt; -use core::i32; -use core::i64; use core::str::FromStr; use core::time; @@ -53,3 +78,5 @@ pub use timestamp::TimestampError; mod type_url; pub(crate) use type_url::{type_url_for, TypeUrl}; + +mod conversions; diff --git a/vendor/prost-types/src/protobuf.rs b/vendor/prost-types/src/protobuf.rs index edc1361b..b2426490 100644 --- a/vendor/prost-types/src/protobuf.rs +++ b/vendor/prost-types/src/protobuf.rs @@ -1,14 +1,14 @@ // This file is @generated by prost-build. /// The protocol compiler can output a FileDescriptorSet containing the .proto /// files it parses. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct FileDescriptorSet { #[prost(message, repeated, tag = "1")] pub file: ::prost::alloc::vec::Vec<FileDescriptorProto>, } /// Describes a complete .proto file. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct FileDescriptorProto { /// file name, relative to root of source tree @@ -50,7 +50,7 @@ pub struct FileDescriptorProto { pub syntax: ::core::option::Option<::prost::alloc::string::String>, } /// Describes a message type. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct DescriptorProto { #[prost(string, optional, tag = "1")] @@ -78,7 +78,7 @@ pub struct DescriptorProto { } /// Nested message and enum types in `DescriptorProto`. pub mod descriptor_proto { - #[allow(clippy::derive_partial_eq_without_eq)] + #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct ExtensionRange { /// Inclusive. @@ -93,8 +93,8 @@ pub mod descriptor_proto { /// Range of reserved tag numbers. Reserved tag numbers may not be used by /// fields or extension ranges in the same message. Reserved ranges may /// not overlap. - #[allow(clippy::derive_partial_eq_without_eq)] - #[derive(Clone, PartialEq, ::prost::Message)] + #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] + #[derive(Clone, Copy, PartialEq, ::prost::Message)] pub struct ReservedRange { /// Inclusive. #[prost(int32, optional, tag = "1")] @@ -104,7 +104,7 @@ pub mod descriptor_proto { pub end: ::core::option::Option<i32>, } } -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct ExtensionRangeOptions { /// The parser stores options it doesn't recognize here. See above. @@ -112,7 +112,7 @@ pub struct ExtensionRangeOptions { pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>, } /// Describes a field within a message. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct FieldDescriptorProto { #[prost(string, optional, tag = "1")] @@ -181,6 +181,7 @@ pub struct FieldDescriptorProto { } /// Nested message and enum types in `FieldDescriptorProto`. pub mod field_descriptor_proto { + #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive( Clone, Copy, @@ -234,24 +235,24 @@ pub mod field_descriptor_proto { /// (if the ProtoBuf definition does not change) and safe for programmatic use. pub fn as_str_name(&self) -> &'static str { match self { - Type::Double => "TYPE_DOUBLE", - Type::Float => "TYPE_FLOAT", - Type::Int64 => "TYPE_INT64", - Type::Uint64 => "TYPE_UINT64", - Type::Int32 => "TYPE_INT32", - Type::Fixed64 => "TYPE_FIXED64", - Type::Fixed32 => "TYPE_FIXED32", - Type::Bool => "TYPE_BOOL", - Type::String => "TYPE_STRING", - Type::Group => "TYPE_GROUP", - Type::Message => "TYPE_MESSAGE", - Type::Bytes => "TYPE_BYTES", - Type::Uint32 => "TYPE_UINT32", - Type::Enum => "TYPE_ENUM", - Type::Sfixed32 => "TYPE_SFIXED32", - Type::Sfixed64 => "TYPE_SFIXED64", - Type::Sint32 => "TYPE_SINT32", - Type::Sint64 => "TYPE_SINT64", + Self::Double => "TYPE_DOUBLE", + Self::Float => "TYPE_FLOAT", + Self::Int64 => "TYPE_INT64", + Self::Uint64 => "TYPE_UINT64", + Self::Int32 => "TYPE_INT32", + Self::Fixed64 => "TYPE_FIXED64", + Self::Fixed32 => "TYPE_FIXED32", + Self::Bool => "TYPE_BOOL", + Self::String => "TYPE_STRING", + Self::Group => "TYPE_GROUP", + Self::Message => "TYPE_MESSAGE", + Self::Bytes => "TYPE_BYTES", + Self::Uint32 => "TYPE_UINT32", + Self::Enum => "TYPE_ENUM", + Self::Sfixed32 => "TYPE_SFIXED32", + Self::Sfixed64 => "TYPE_SFIXED64", + Self::Sint32 => "TYPE_SINT32", + Self::Sint64 => "TYPE_SINT64", } } /// Creates an enum from field names used in the ProtoBuf definition. @@ -279,6 +280,7 @@ pub mod field_descriptor_proto { } } } + #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive( Clone, Copy, @@ -304,9 +306,9 @@ pub mod field_descriptor_proto { /// (if the ProtoBuf definition does not change) and safe for programmatic use. pub fn as_str_name(&self) -> &'static str { match self { - Label::Optional => "LABEL_OPTIONAL", - Label::Required => "LABEL_REQUIRED", - Label::Repeated => "LABEL_REPEATED", + Self::Optional => "LABEL_OPTIONAL", + Self::Required => "LABEL_REQUIRED", + Self::Repeated => "LABEL_REPEATED", } } /// Creates an enum from field names used in the ProtoBuf definition. @@ -321,7 +323,7 @@ pub mod field_descriptor_proto { } } /// Describes a oneof. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct OneofDescriptorProto { #[prost(string, optional, tag = "1")] @@ -330,7 +332,7 @@ pub struct OneofDescriptorProto { pub options: ::core::option::Option<OneofOptions>, } /// Describes an enum type. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct EnumDescriptorProto { #[prost(string, optional, tag = "1")] @@ -359,8 +361,8 @@ pub mod enum_descriptor_proto { /// Note that this is distinct from DescriptorProto.ReservedRange in that it /// is inclusive such that it can appropriately represent the entire int32 /// domain. - #[allow(clippy::derive_partial_eq_without_eq)] - #[derive(Clone, PartialEq, ::prost::Message)] + #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] + #[derive(Clone, Copy, PartialEq, ::prost::Message)] pub struct EnumReservedRange { /// Inclusive. #[prost(int32, optional, tag = "1")] @@ -371,7 +373,7 @@ pub mod enum_descriptor_proto { } } /// Describes a value within an enum. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct EnumValueDescriptorProto { #[prost(string, optional, tag = "1")] @@ -382,7 +384,7 @@ pub struct EnumValueDescriptorProto { pub options: ::core::option::Option<EnumValueOptions>, } /// Describes a service. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct ServiceDescriptorProto { #[prost(string, optional, tag = "1")] @@ -393,7 +395,7 @@ pub struct ServiceDescriptorProto { pub options: ::core::option::Option<ServiceOptions>, } /// Describes a method of a service. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct MethodDescriptorProto { #[prost(string, optional, tag = "1")] @@ -442,7 +444,7 @@ pub struct MethodDescriptorProto { /// <https://developers.google.com/protocol-buffers/docs/proto#options> /// If this turns out to be popular, a web service will be set up /// to automatically assign option numbers. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct FileOptions { /// Sets the Java package where classes generated from this .proto will be @@ -561,6 +563,7 @@ pub struct FileOptions { /// Nested message and enum types in `FileOptions`. pub mod file_options { /// Generated classes can be optimized for speed or code size. + #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive( Clone, Copy, @@ -590,9 +593,9 @@ pub mod file_options { /// (if the ProtoBuf definition does not change) and safe for programmatic use. pub fn as_str_name(&self) -> &'static str { match self { - OptimizeMode::Speed => "SPEED", - OptimizeMode::CodeSize => "CODE_SIZE", - OptimizeMode::LiteRuntime => "LITE_RUNTIME", + Self::Speed => "SPEED", + Self::CodeSize => "CODE_SIZE", + Self::LiteRuntime => "LITE_RUNTIME", } } /// Creates an enum from field names used in the ProtoBuf definition. @@ -606,7 +609,7 @@ pub mod file_options { } } } -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct MessageOptions { /// Set true to use the old proto1 MessageSet wire format for extensions. @@ -667,7 +670,7 @@ pub struct MessageOptions { #[prost(message, repeated, tag = "999")] pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>, } -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct FieldOptions { /// The ctype option instructs the C++ code generator to use a different @@ -750,6 +753,7 @@ pub struct FieldOptions { } /// Nested message and enum types in `FieldOptions`. pub mod field_options { + #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive( Clone, Copy, @@ -775,9 +779,9 @@ pub mod field_options { /// (if the ProtoBuf definition does not change) and safe for programmatic use. pub fn as_str_name(&self) -> &'static str { match self { - CType::String => "STRING", - CType::Cord => "CORD", - CType::StringPiece => "STRING_PIECE", + Self::String => "STRING", + Self::Cord => "CORD", + Self::StringPiece => "STRING_PIECE", } } /// Creates an enum from field names used in the ProtoBuf definition. @@ -790,6 +794,7 @@ pub mod field_options { } } } + #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive( Clone, Copy, @@ -817,9 +822,9 @@ pub mod field_options { /// (if the ProtoBuf definition does not change) and safe for programmatic use. pub fn as_str_name(&self) -> &'static str { match self { - JsType::JsNormal => "JS_NORMAL", - JsType::JsString => "JS_STRING", - JsType::JsNumber => "JS_NUMBER", + Self::JsNormal => "JS_NORMAL", + Self::JsString => "JS_STRING", + Self::JsNumber => "JS_NUMBER", } } /// Creates an enum from field names used in the ProtoBuf definition. @@ -833,14 +838,14 @@ pub mod field_options { } } } -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct OneofOptions { /// The parser stores options it doesn't recognize here. See above. #[prost(message, repeated, tag = "999")] pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>, } -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct EnumOptions { /// Set this option to true to allow mapping different tag names to the same @@ -857,7 +862,7 @@ pub struct EnumOptions { #[prost(message, repeated, tag = "999")] pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>, } -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct EnumValueOptions { /// Is this enum value deprecated? @@ -870,7 +875,7 @@ pub struct EnumValueOptions { #[prost(message, repeated, tag = "999")] pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>, } -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct ServiceOptions { /// Is this service deprecated? @@ -883,7 +888,7 @@ pub struct ServiceOptions { #[prost(message, repeated, tag = "999")] pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>, } -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct MethodOptions { /// Is this method deprecated? @@ -908,6 +913,7 @@ pub mod method_options { /// Is this method side-effect-free (or safe in HTTP parlance), or idempotent, /// or neither? HTTP based RPC implementation may choose GET verb for safe /// methods, and PUT verb for idempotent methods instead of the default POST. + #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive( Clone, Copy, @@ -934,9 +940,9 @@ pub mod method_options { /// (if the ProtoBuf definition does not change) and safe for programmatic use. pub fn as_str_name(&self) -> &'static str { match self { - IdempotencyLevel::IdempotencyUnknown => "IDEMPOTENCY_UNKNOWN", - IdempotencyLevel::NoSideEffects => "NO_SIDE_EFFECTS", - IdempotencyLevel::Idempotent => "IDEMPOTENT", + Self::IdempotencyUnknown => "IDEMPOTENCY_UNKNOWN", + Self::NoSideEffects => "NO_SIDE_EFFECTS", + Self::Idempotent => "IDEMPOTENT", } } /// Creates an enum from field names used in the ProtoBuf definition. @@ -956,7 +962,7 @@ pub mod method_options { /// options protos in descriptor objects (e.g. returned by Descriptor::options(), /// or produced by Descriptor::CopyTo()) will never have UninterpretedOptions /// in them. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct UninterpretedOption { #[prost(message, repeated, tag = "2")] @@ -983,7 +989,7 @@ pub mod uninterpreted_option { /// extension (denoted with parentheses in options specs in .proto files). /// E.g.,{ \["foo", false\], \["bar.baz", true\], \["qux", false\] } represents /// "foo.(bar.baz).qux". - #[allow(clippy::derive_partial_eq_without_eq)] + #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct NamePart { #[prost(string, required, tag = "1")] @@ -994,7 +1000,7 @@ pub mod uninterpreted_option { } /// Encapsulates information about the original source file from which a /// FileDescriptorProto was generated. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct SourceCodeInfo { /// A Location identifies a piece of source code in a .proto file which @@ -1046,7 +1052,7 @@ pub struct SourceCodeInfo { } /// Nested message and enum types in `SourceCodeInfo`. pub mod source_code_info { - #[allow(clippy::derive_partial_eq_without_eq)] + #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct Location { /// Identifies which part of the FileDescriptorProto was defined at this @@ -1141,7 +1147,7 @@ pub mod source_code_info { /// Describes the relationship between generated code and its original source /// file. A GeneratedCodeInfo message is associated with only one generated /// source file, but may contain references to different source .proto files. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct GeneratedCodeInfo { /// An Annotation connects some span of text in generated code to an element @@ -1151,7 +1157,7 @@ pub struct GeneratedCodeInfo { } /// Nested message and enum types in `GeneratedCodeInfo`. pub mod generated_code_info { - #[allow(clippy::derive_partial_eq_without_eq)] + #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct Annotation { /// Identifies the element in the original source .proto file. This field @@ -1265,7 +1271,7 @@ pub mod generated_code_info { /// "value": "1.212s" /// } /// ``` -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct Any { /// A URL/resource name that uniquely identifies the type of the serialized @@ -1303,7 +1309,7 @@ pub struct Any { } /// `SourceContext` represents information about the source of a /// protobuf element, like the file in which it is defined. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct SourceContext { /// The path-qualified name of the .proto file that contained the associated @@ -1312,7 +1318,7 @@ pub struct SourceContext { pub file_name: ::prost::alloc::string::String, } /// A protocol buffer message type. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct Type { /// The fully qualified message name. @@ -1335,7 +1341,7 @@ pub struct Type { pub syntax: i32, } /// A single field of a message type. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct Field { /// The field type. @@ -1374,6 +1380,7 @@ pub struct Field { /// Nested message and enum types in `Field`. pub mod field { /// Basic field types. + #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive( Clone, Copy, @@ -1433,25 +1440,25 @@ pub mod field { /// (if the ProtoBuf definition does not change) and safe for programmatic use. pub fn as_str_name(&self) -> &'static str { match self { - Kind::TypeUnknown => "TYPE_UNKNOWN", - Kind::TypeDouble => "TYPE_DOUBLE", - Kind::TypeFloat => "TYPE_FLOAT", - Kind::TypeInt64 => "TYPE_INT64", - Kind::TypeUint64 => "TYPE_UINT64", - Kind::TypeInt32 => "TYPE_INT32", - Kind::TypeFixed64 => "TYPE_FIXED64", - Kind::TypeFixed32 => "TYPE_FIXED32", - Kind::TypeBool => "TYPE_BOOL", - Kind::TypeString => "TYPE_STRING", - Kind::TypeGroup => "TYPE_GROUP", - Kind::TypeMessage => "TYPE_MESSAGE", - Kind::TypeBytes => "TYPE_BYTES", - Kind::TypeUint32 => "TYPE_UINT32", - Kind::TypeEnum => "TYPE_ENUM", - Kind::TypeSfixed32 => "TYPE_SFIXED32", - Kind::TypeSfixed64 => "TYPE_SFIXED64", - Kind::TypeSint32 => "TYPE_SINT32", - Kind::TypeSint64 => "TYPE_SINT64", + Self::TypeUnknown => "TYPE_UNKNOWN", + Self::TypeDouble => "TYPE_DOUBLE", + Self::TypeFloat => "TYPE_FLOAT", + Self::TypeInt64 => "TYPE_INT64", + Self::TypeUint64 => "TYPE_UINT64", + Self::TypeInt32 => "TYPE_INT32", + Self::TypeFixed64 => "TYPE_FIXED64", + Self::TypeFixed32 => "TYPE_FIXED32", + Self::TypeBool => "TYPE_BOOL", + Self::TypeString => "TYPE_STRING", + Self::TypeGroup => "TYPE_GROUP", + Self::TypeMessage => "TYPE_MESSAGE", + Self::TypeBytes => "TYPE_BYTES", + Self::TypeUint32 => "TYPE_UINT32", + Self::TypeEnum => "TYPE_ENUM", + Self::TypeSfixed32 => "TYPE_SFIXED32", + Self::TypeSfixed64 => "TYPE_SFIXED64", + Self::TypeSint32 => "TYPE_SINT32", + Self::TypeSint64 => "TYPE_SINT64", } } /// Creates an enum from field names used in the ProtoBuf definition. @@ -1481,6 +1488,7 @@ pub mod field { } } /// Whether a field is optional, required, or repeated. + #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive( Clone, Copy, @@ -1510,10 +1518,10 @@ pub mod field { /// (if the ProtoBuf definition does not change) and safe for programmatic use. pub fn as_str_name(&self) -> &'static str { match self { - Cardinality::Unknown => "CARDINALITY_UNKNOWN", - Cardinality::Optional => "CARDINALITY_OPTIONAL", - Cardinality::Required => "CARDINALITY_REQUIRED", - Cardinality::Repeated => "CARDINALITY_REPEATED", + Self::Unknown => "CARDINALITY_UNKNOWN", + Self::Optional => "CARDINALITY_OPTIONAL", + Self::Required => "CARDINALITY_REQUIRED", + Self::Repeated => "CARDINALITY_REPEATED", } } /// Creates an enum from field names used in the ProtoBuf definition. @@ -1529,7 +1537,7 @@ pub mod field { } } /// Enum type definition. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct Enum { /// Enum type name. @@ -1549,7 +1557,7 @@ pub struct Enum { pub syntax: i32, } /// Enum value definition. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct EnumValue { /// Enum value name. @@ -1564,7 +1572,7 @@ pub struct EnumValue { } /// A protocol buffer option, which can be attached to a message, field, /// enumeration, etc. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct Option { /// The option's name. For protobuf built-in options (options defined in @@ -1581,6 +1589,7 @@ pub struct Option { pub value: ::core::option::Option<Any>, } /// The syntax in which a protocol buffer element is defined. +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] #[repr(i32)] pub enum Syntax { @@ -1596,8 +1605,8 @@ impl Syntax { /// (if the ProtoBuf definition does not change) and safe for programmatic use. pub fn as_str_name(&self) -> &'static str { match self { - Syntax::Proto2 => "SYNTAX_PROTO2", - Syntax::Proto3 => "SYNTAX_PROTO3", + Self::Proto2 => "SYNTAX_PROTO2", + Self::Proto3 => "SYNTAX_PROTO3", } } /// Creates an enum from field names used in the ProtoBuf definition. @@ -1618,7 +1627,7 @@ impl Syntax { /// sometimes simply referred to as "APIs" in other contexts, such as the name of /// this message itself. See <https://cloud.google.com/apis/design/glossary> for /// detailed terminology. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct Api { /// The fully qualified name of this interface, including package name @@ -1664,7 +1673,7 @@ pub struct Api { pub syntax: i32, } /// Method represents a method of an API interface. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct Method { /// The simple name of this method. @@ -1777,7 +1786,7 @@ pub struct Method { /// ... /// } /// ``` -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct Mixin { /// The fully qualified name of the interface which is included. @@ -1852,8 +1861,8 @@ pub struct Mixin { /// encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should /// be expressed in JSON format as "3.000000001s", and 3 seconds and 1 /// microsecond should be expressed in JSON format as "3.000001s". -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] +#[derive(Clone, Copy, PartialEq, ::prost::Message)] pub struct Duration { /// Signed seconds of the span of time. Must be from -315,576,000,000 /// to +315,576,000,000 inclusive. Note: these bounds are computed from: @@ -2091,7 +2100,7 @@ pub struct Duration { /// The implementation of any API method which has a FieldMask type field in the /// request should verify the included field paths, and return an /// `INVALID_ARGUMENT` error if any path is unmappable. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct FieldMask { /// The set of field mask paths. @@ -2106,7 +2115,7 @@ pub struct FieldMask { /// with the proto support for the language. /// /// The JSON representation for `Struct` is JSON object. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct Struct { /// Unordered map of dynamically typed values. @@ -2122,7 +2131,7 @@ pub struct Struct { /// variants. Absence of any variant indicates an error. /// /// The JSON representation for `Value` is JSON value. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct Value { /// The kind of value. @@ -2132,7 +2141,7 @@ pub struct Value { /// Nested message and enum types in `Value`. pub mod value { /// The kind of value. - #[allow(clippy::derive_partial_eq_without_eq)] + #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Oneof)] pub enum Kind { /// Represents a null value. @@ -2158,7 +2167,7 @@ pub mod value { /// `ListValue` is a wrapper around a repeated field of values. /// /// The JSON representation for `ListValue` is JSON array. -#[allow(clippy::derive_partial_eq_without_eq)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, PartialEq, ::prost::Message)] pub struct ListValue { /// Repeated field of dynamically typed values. @@ -2169,6 +2178,7 @@ pub struct ListValue { /// `Value` type union. /// /// The JSON representation for `NullValue` is JSON `null`. +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] #[repr(i32)] pub enum NullValue { @@ -2182,7 +2192,7 @@ impl NullValue { /// (if the ProtoBuf definition does not change) and safe for programmatic use. pub fn as_str_name(&self) -> &'static str { match self { - NullValue::NullValue => "NULL_VALUE", + Self::NullValue => "NULL_VALUE", } } /// Creates an enum from field names used in the ProtoBuf definition. @@ -2292,8 +2302,8 @@ impl NullValue { /// [`strftime`](<https://docs.python.org/2/library/time.html#time.strftime>) with /// the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one can use /// the Joda Time's [`ISODateTimeFormat.dateTime()`](<http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime%2D%2D>) to obtain a formatter capable of generating timestamps in this format. -#[allow(clippy::derive_partial_eq_without_eq)] -#[derive(Clone, PartialEq, ::prost::Message)] +#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))] +#[derive(Clone, Copy, PartialEq, ::prost::Message)] pub struct Timestamp { /// Represents seconds of UTC time since Unix epoch /// 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to diff --git a/vendor/prost-types/src/timestamp.rs b/vendor/prost-types/src/timestamp.rs index 216712a4..9ed0db6e 100644 --- a/vendor/prost-types/src/timestamp.rs +++ b/vendor/prost-types/src/timestamp.rs @@ -50,7 +50,7 @@ impl Timestamp { /// /// [1]: https://github.com/google/protobuf/blob/v3.3.2/src/google/protobuf/util/time_util.cc#L59-L77 pub fn try_normalize(mut self) -> Result<Timestamp, Timestamp> { - let before = self.clone(); + let before = self; self.normalize(); // If the seconds value has changed, and is either i64::MIN or i64::MAX, then the timestamp // normalization overflowed. @@ -62,6 +62,17 @@ impl Timestamp { } } + /// Return a normalized copy of the timestamp to a canonical format. + /// + /// Based on [`google::protobuf::util::CreateNormalized`][1]. + /// + /// [1]: https://github.com/google/protobuf/blob/v3.3.2/src/google/protobuf/util/time_util.cc#L59-L77 + pub fn normalized(&self) -> Self { + let mut result = *self; + result.normalize(); + result + } + /// Creates a new `Timestamp` at the start of the provided UTC date. pub fn date(year: i64, month: u8, day: u8) -> Result<Timestamp, TimestampError> { Timestamp::date_time_nanos(year, month, day, 0, 0, 0, 0) @@ -99,11 +110,7 @@ impl Timestamp { nanos, }; - if date_time.is_valid() { - Ok(Timestamp::from(date_time)) - } else { - Err(TimestampError::InvalidDateTime) - } + Timestamp::try_from(date_time) } } @@ -153,7 +160,6 @@ impl From<std::time::SystemTime> for Timestamp { } /// A timestamp handling error. -#[allow(clippy::derive_partial_eq_without_eq)] #[derive(Debug, PartialEq)] #[non_exhaustive] pub enum TimestampError { @@ -201,7 +207,7 @@ impl TryFrom<Timestamp> for std::time::SystemTime { type Error = TimestampError; fn try_from(mut timestamp: Timestamp) -> Result<std::time::SystemTime, Self::Error> { - let orig_timestamp = timestamp.clone(); + let orig_timestamp = timestamp; timestamp.normalize(); let system_time = if timestamp.seconds >= 0 { @@ -211,8 +217,7 @@ impl TryFrom<Timestamp> for std::time::SystemTime { timestamp .seconds .checked_neg() - .ok_or_else(|| TimestampError::OutOfSystemRange(timestamp.clone()))? - as u64, + .ok_or(TimestampError::OutOfSystemRange(timestamp))? as u64, )) }; @@ -234,9 +239,30 @@ impl FromStr for Timestamp { impl fmt::Display for Timestamp { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - datetime::DateTime::from(self.clone()).fmt(f) + datetime::DateTime::from(*self).fmt(f) + } +} + +#[cfg(kani)] +mod proofs { + use super::*; + + #[cfg(feature = "std")] + #[kani::proof] + #[kani::unwind(3)] + fn check_timestamp_roundtrip_via_system_time() { + let seconds = kani::any(); + let nanos = kani::any(); + + let mut timestamp = Timestamp { seconds, nanos }; + timestamp.normalize(); + + if let Ok(system_time) = std::time::SystemTime::try_from(timestamp) { + assert_eq!(Timestamp::from(system_time), timestamp); + } } } + #[cfg(test)] mod tests { use super::*; @@ -254,18 +280,6 @@ mod tests { ) { prop_assert_eq!(SystemTime::try_from(Timestamp::from(system_time)).unwrap(), system_time); } - - #[test] - fn check_timestamp_roundtrip_via_system_time( - seconds in i64::arbitrary(), - nanos in i32::arbitrary(), - ) { - let mut timestamp = Timestamp { seconds, nanos }; - timestamp.normalize(); - if let Ok(system_time) = SystemTime::try_from(timestamp.clone()) { - prop_assert_eq!(Timestamp::from(system_time), timestamp); - } - } } #[cfg(feature = "std")] @@ -396,14 +410,13 @@ mod tests { ]; for case in cases.iter() { - let mut test_timestamp = crate::Timestamp { + let test_timestamp = crate::Timestamp { seconds: case.1, nanos: case.2, }; - test_timestamp.normalize(); assert_eq!( - test_timestamp, + test_timestamp.normalized(), crate::Timestamp { seconds: case.3, nanos: case.4, @@ -413,4 +426,20 @@ mod tests { ); } } + + #[cfg(feature = "arbitrary")] + #[test] + fn check_timestamp_implements_arbitrary() { + use arbitrary::{Arbitrary, Unstructured}; + + let mut unstructured = Unstructured::new(&[]); + + assert_eq!( + Timestamp::arbitrary(&mut unstructured), + Ok(Timestamp { + seconds: 0, + nanos: 0 + }) + ); + } } diff --git a/vendor/tonic-build/.cargo-checksum.json b/vendor/tonic-build/.cargo-checksum.json index 1a1a57c8..29f3f2b0 100644 --- a/vendor/tonic-build/.cargo-checksum.json +++ b/vendor/tonic-build/.cargo-checksum.json @@ -1 +1 @@ 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-version = "0.10.2" +version = "0.13.1" authors = ["Lucio Franco <luciofranco14@gmail.com>"] +build = false +autolib = false +autobins = false +autoexamples = false +autotests = false +autobenches = false description = """ Codegen module of `tonic` gRPC implementation. """ homepage = "https://github.com/hyperium/tonic" -documentation = "https://docs.rs/tonic-build/0.10.2" readme = "README.md" keywords = [ "rpc", @@ -34,9 +40,32 @@ categories = [ license = "MIT" repository = "https://github.com/hyperium/tonic" +[package.metadata.cargo_check_external_types] +allowed_external_types = [ + "proc_macro2::*", + "prost_build::*", + "prost_types::*", +] + [package.metadata.docs.rs] all-features = true +[features] +cleanup-markdown = ["prost-build?/cleanup-markdown"] +default = [ + "transport", + "prost", +] +prost = [ + "prost-build", + "dep:prost-types", +] +transport = [] + +[lib] +name = "tonic_build" +path = "src/lib.rs" + [dependencies.prettyplease] version = "0.2" @@ -44,7 +73,11 @@ version = "0.2" version = "1.0" [dependencies.prost-build] -version = "0.12" +version = "0.13" +optional = true + +[dependencies.prost-types] +version = "0.13" optional = true [dependencies.quote] @@ -53,14 +86,14 @@ version = "1.0" [dependencies.syn] version = "2.0" -[features] -cleanup-markdown = [ - "prost", - "prost-build/cleanup-markdown", -] -default = [ - "transport", - "prost", -] -prost = ["prost-build"] -transport = [] +[lints.clippy] +uninlined_format_args = "deny" + +[lints.rust] +missing_debug_implementations = "warn" +missing_docs = "warn" +rust_2018_idioms = "warn" +unreachable_pub = "warn" + +[lints.rustdoc] +broken_intra_doc_links = "deny" diff --git a/vendor/tonic-build/LICENSE b/vendor/tonic-build/LICENSE index 30770984..c7f571db 100644 --- a/vendor/tonic-build/LICENSE +++ b/vendor/tonic-build/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2020 Lucio Franco +Copyright (c) 2025 Lucio Franco Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal diff --git a/vendor/tonic-build/README.md b/vendor/tonic-build/README.md index a513d184..462d4d51 100644 --- a/vendor/tonic-build/README.md +++ b/vendor/tonic-build/README.md @@ -1,6 +1,6 @@ # tonic-build -Compiles proto files via prost and generates service stubs and proto definitiones for use with tonic. +Compiles proto files via prost and generates service stubs and proto definitions for use with tonic. ## Features @@ -8,11 +8,11 @@ Required dependencies ```toml [dependencies] -tonic = <tonic-version> -prost = <prost-version> +tonic = "<tonic-version>" +prost = "<prost-version>" [build-dependencies] -tonic-build = <tonic-version> +tonic-build = "<tonic-version>" ``` ## Examples @@ -33,7 +33,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> { fn main() -> Result<(), Box<dyn std::error::Error>> { tonic_build::configure() .build_server(false) - .compile( + .compile_protos( &["proto/helloworld/helloworld.proto"], &["proto/helloworld"], )?; @@ -74,7 +74,7 @@ fn main() { tonic_build::configure() .build_server(false) //.out_dir("src/google") // you can change the generated code's location - .compile( + .compile_protos( &["proto/googleapis/google/pubsub/v1/pubsub.proto"], &["proto/googleapis"], // specify the root location to search proto dependencies ).unwrap(); diff --git a/vendor/tonic-build/src/client.rs b/vendor/tonic-build/src/client.rs index 4023cb64..56c84758 100644 --- a/vendor/tonic-build/src/client.rs +++ b/vendor/tonic-build/src/client.rs @@ -2,8 +2,8 @@ use std::collections::HashSet; use super::{Attributes, Method, Service}; use crate::{ - format_method_name, format_method_path, format_service_name, generate_doc_comments, - naive_snake_case, + format_method_name, format_method_path, format_service_name, generate_deprecated, + generate_doc_comments, naive_snake_case, }; use proc_macro2::TokenStream; use quote::{format_ident, quote}; @@ -49,6 +49,7 @@ pub(crate) fn generate_internal<T: Service>( unused_variables, dead_code, missing_docs, + clippy::wildcard_imports, // will trigger if compression is disabled clippy::let_unit_value, )] @@ -66,10 +67,10 @@ pub(crate) fn generate_internal<T: Service>( impl<T> #service_ident<T> where - T: tonic::client::GrpcService<tonic::body::BoxBody>, + T: tonic::client::GrpcService<tonic::body::Body>, T::Error: Into<StdError>, - T::ResponseBody: Body<Data = Bytes> + Send + 'static, - <T::ResponseBody as Body>::Error: Into<StdError> + Send, + T::ResponseBody: Body<Data = Bytes> + std::marker::Send + 'static, + <T::ResponseBody as Body>::Error: Into<StdError> + std::marker::Send, { pub fn new(inner: T) -> Self { let inner = tonic::client::Grpc::new(inner); @@ -86,10 +87,10 @@ pub(crate) fn generate_internal<T: Service>( F: tonic::service::Interceptor, T::ResponseBody: Default, T: tonic::codegen::Service< - http::Request<tonic::body::BoxBody>, - Response = http::Response<<T as tonic::client::GrpcService<tonic::body::BoxBody>>::ResponseBody> + http::Request<tonic::body::Body>, + Response = http::Response<<T as tonic::client::GrpcService<tonic::body::Body>>::ResponseBody> >, - <T as tonic::codegen::Service<http::Request<tonic::body::BoxBody>>>::Error: Into<StdError> + Send + Sync, + <T as tonic::codegen::Service<http::Request<tonic::body::Body>>>::Error: Into<StdError> + std::marker::Send + std::marker::Sync, { #service_ident::new(InterceptedService::new(inner, interceptor)) } @@ -176,6 +177,9 @@ fn generate_methods<T: Service>( if !disable_comments.contains(&format_method_name(service, method, emit_package)) { stream.extend(generate_doc_comments(method.comment())); } + if method.deprecated() { + stream.extend(generate_deprecated()); + } let method = match (method.client_streaming(), method.server_streaming()) { (false, false) => generate_unary( @@ -234,7 +238,7 @@ fn generate_unary<T: Service>( request: impl tonic::IntoRequest<#request>, ) -> std::result::Result<tonic::Response<#response>, tonic::Status> { self.inner.ready().await.map_err(|e| { - tonic::Status::new(tonic::Code::Unknown, format!("Service was not ready: {}", e.into())) + tonic::Status::unknown(format!("Service was not ready: {}", e.into())) })?; let codec = #codec_name::default(); let path = http::uri::PathAndQuery::from_static(#path); @@ -265,7 +269,7 @@ fn generate_server_streaming<T: Service>( request: impl tonic::IntoRequest<#request>, ) -> std::result::Result<tonic::Response<tonic::codec::Streaming<#response>>, tonic::Status> { self.inner.ready().await.map_err(|e| { - tonic::Status::new(tonic::Code::Unknown, format!("Service was not ready: {}", e.into())) + tonic::Status::unknown(format!("Service was not ready: {}", e.into())) })?; let codec = #codec_name::default(); let path = http::uri::PathAndQuery::from_static(#path); @@ -296,7 +300,7 @@ fn generate_client_streaming<T: Service>( request: impl tonic::IntoStreamingRequest<Message = #request> ) -> std::result::Result<tonic::Response<#response>, tonic::Status> { self.inner.ready().await.map_err(|e| { - tonic::Status::new(tonic::Code::Unknown, format!("Service was not ready: {}", e.into())) + tonic::Status::unknown(format!("Service was not ready: {}", e.into())) })?; let codec = #codec_name::default(); let path = http::uri::PathAndQuery::from_static(#path); @@ -327,7 +331,7 @@ fn generate_streaming<T: Service>( request: impl tonic::IntoStreamingRequest<Message = #request> ) -> std::result::Result<tonic::Response<tonic::codec::Streaming<#response>>, tonic::Status> { self.inner.ready().await.map_err(|e| { - tonic::Status::new(tonic::Code::Unknown, format!("Service was not ready: {}", e.into())) + tonic::Status::unknown(format!("Service was not ready: {}", e.into())) })?; let codec = #codec_name::default(); let path = http::uri::PathAndQuery::from_static(#path); diff --git a/vendor/tonic-build/src/code_gen.rs b/vendor/tonic-build/src/code_gen.rs index 0306b753..7dc750f8 100644 --- a/vendor/tonic-build/src/code_gen.rs +++ b/vendor/tonic-build/src/code_gen.rs @@ -46,7 +46,7 @@ impl CodeGenBuilder { self } - /// Enable compiling well knonw types, this will force codegen to not + /// Enable compiling well known types, this will force codegen to not /// use the well known types from `prost-types`. pub fn compile_well_known_types(&mut self, enable: bool) -> &mut Self { self.compile_well_known_types = enable; diff --git a/vendor/tonic-build/src/compile_settings.rs b/vendor/tonic-build/src/compile_settings.rs new file mode 100644 index 00000000..e2de9791 --- /dev/null +++ b/vendor/tonic-build/src/compile_settings.rs @@ -0,0 +1,14 @@ +#[derive(Debug, Clone)] +pub(crate) struct CompileSettings { + #[cfg(feature = "prost")] + pub(crate) codec_path: String, +} + +impl Default for CompileSettings { + fn default() -> Self { + Self { + #[cfg(feature = "prost")] + codec_path: "tonic::codec::ProstCodec".to_string(), + } + } +} diff --git a/vendor/tonic-build/src/lib.rs b/vendor/tonic-build/src/lib.rs index ddd739c6..da2d6646 100644 --- a/vendor/tonic-build/src/lib.rs +++ b/vendor/tonic-build/src/lib.rs @@ -1,13 +1,14 @@ //! `tonic-build` compiles `proto` files via `prost` and generates service stubs -//! and proto definitiones for use with `tonic`. +//! and proto definitions for use with `tonic`. //! //! # Feature flags //! //! - `cleanup-markdown`: Enables cleaning up documentation from the generated code. Useful -//! when documentation of the generated code fails `cargo test --doc` for example. +//! when documentation of the generated code fails `cargo test --doc` for example. The +//! `prost` feature must be enabled to use this feature. //! - `prost`: Enables usage of prost generator (enabled by default). //! - `transport`: Enables generation of `connect` method using `tonic::transport::Channel` -//! (enabled by default). +//! (enabled by default). //! //! # Required dependencies //! @@ -36,7 +37,7 @@ //! fn main() -> Result<(), Box<dyn std::error::Error>> { //! tonic_build::configure() //! .build_server(false) -//! .compile( +//! .compile_protos( //! &["proto/helloworld/helloworld.proto"], //! &["proto/helloworld"], //! )?; @@ -60,32 +61,26 @@ //! fails with `No such file or directory` error. #![recursion_limit = "256"] -#![warn( - missing_debug_implementations, - missing_docs, - rust_2018_idioms, - unreachable_pub -)] #![doc( html_logo_url = "https://raw.githubusercontent.com/tokio-rs/website/master/public/img/icons/tonic.svg" )] -#![deny(rustdoc::broken_intra_doc_links)] -#![doc(html_root_url = "https://docs.rs/tonic-build/0.10.2")] #![doc(issue_tracker_base_url = "https://github.com/hyperium/tonic/issues/")] #![doc(test(no_crate_inject, attr(deny(rust_2018_idioms))))] -#![cfg_attr(docsrs, feature(doc_cfg))] +#![cfg_attr(docsrs, feature(doc_auto_cfg))] use proc_macro2::{Delimiter, Group, Ident, Literal, Punct, Spacing, Span, TokenStream}; use quote::TokenStreamExt; /// Prost generator #[cfg(feature = "prost")] -#[cfg_attr(docsrs, doc(cfg(feature = "prost")))] mod prost; +#[cfg(feature = "prost")] +pub use prost_build::Config; +#[cfg(feature = "prost")] +pub use prost_types::FileDescriptorSet; #[cfg(feature = "prost")] -#[cfg_attr(docsrs, doc(cfg(feature = "prost")))] -pub use prost::{compile_protos, configure, Builder}; +pub use prost::{compile_fds, compile_protos, configure, Builder}; pub mod manual; @@ -97,6 +92,8 @@ pub mod server; mod code_gen; pub use code_gen::CodeGenBuilder; +mod compile_settings; + /// Service generation trait. /// /// This trait can be implemented and consumed @@ -144,6 +141,10 @@ pub trait Method { fn server_streaming(&self) -> bool; /// Get comments about this item. fn comment(&self) -> &[Self::Comment]; + /// Method is deprecated. + fn deprecated(&self) -> bool { + false + } /// Type name of request and response. fn request_response_name( &self, @@ -233,19 +234,32 @@ fn generate_attributes<'a>( .filter(|(matcher, _)| match_name(matcher, name)) .flat_map(|(_, attr)| { // attributes cannot be parsed directly, so we pretend they're on a struct - syn::parse_str::<syn::DeriveInput>(&format!("{}\nstruct fake;", attr)) + syn::parse_str::<syn::DeriveInput>(&format!("{attr}\nstruct fake;")) .unwrap() .attrs }) .collect::<Vec<_>>() } +fn generate_deprecated() -> TokenStream { + let mut deprecated_stream = TokenStream::new(); + deprecated_stream.append(Ident::new("deprecated", Span::call_site())); + + let group = Group::new(Delimiter::Bracket, deprecated_stream); + + let mut stream = TokenStream::new(); + stream.append(Punct::new('#', Spacing::Alone)); + stream.append(group); + + stream +} + // Generate a singular line of a doc comment fn generate_doc_comment<S: AsRef<str>>(comment: S) -> TokenStream { let comment = comment.as_ref(); let comment = if !comment.starts_with(' ') { - format!(" {}", comment) + format!(" {comment}") } else { comment.to_string() }; diff --git a/vendor/tonic-build/src/manual.rs b/vendor/tonic-build/src/manual.rs index a6876cab..58b7b691 100644 --- a/vendor/tonic-build/src/manual.rs +++ b/vendor/tonic-build/src/manual.rs @@ -173,6 +173,8 @@ pub struct Method { client_streaming: bool, /// Identifies if server streams multiple server messages. server_streaming: bool, + /// Identifies if the method is deprecated. + deprecated: bool, /// The path to the codec to use for this method codec_path: String, } @@ -211,6 +213,10 @@ impl crate::Method for Method { &self.comments } + fn deprecated(&self) -> bool { + self.deprecated + } + fn request_response_name( &self, _proto_path: &str, @@ -262,6 +268,8 @@ pub struct MethodBuilder { client_streaming: bool, /// Identifies if server streams multiple server messages. server_streaming: bool, + /// Identifies if the method is deprecated. + deprecated: bool, /// The path to the codec to use for this method codec_path: Option<String>, } @@ -338,6 +346,7 @@ impl MethodBuilder { output_type: self.output_type.unwrap(), client_streaming: self.client_streaming, server_streaming: self.server_streaming, + deprecated: self.deprecated, codec_path: self.codec_path.unwrap(), } } diff --git a/vendor/tonic-build/src/prost.rs b/vendor/tonic-build/src/prost.rs index 1249055d..f89d00cd 100644 --- a/vendor/tonic-build/src/prost.rs +++ b/vendor/tonic-build/src/prost.rs @@ -1,4 +1,4 @@ -use crate::code_gen::CodeGenBuilder; +use crate::{code_gen::CodeGenBuilder, compile_settings::CompileSettings}; use super::Attributes; use proc_macro2::TokenStream; @@ -41,6 +41,8 @@ pub fn configure() -> Builder { disable_comments: HashSet::default(), use_arc_self: false, generate_default_stubs: false, + compile_settings: CompileSettings::default(), + skip_debug: HashSet::default(), } } @@ -56,66 +58,110 @@ pub fn compile_protos(proto: impl AsRef<Path>) -> io::Result<()> { .parent() .expect("proto file should reside in a directory"); - self::configure().compile(&[proto_path], &[proto_dir])?; - - Ok(()) + self::configure().compile_protos(&[proto_path], &[proto_dir]) } -const PROST_CODEC_PATH: &str = "tonic::codec::ProstCodec"; +/// Simple file descriptor set compiling. Use [`configure`] instead if you need more options. +pub fn compile_fds(fds: prost_types::FileDescriptorSet) -> io::Result<()> { + self::configure().compile_fds(fds) +} /// Non-path Rust types allowed for request/response types. const NON_PATH_TYPE_ALLOWLIST: &[&str] = &["()"]; -impl crate::Service for Service { - type Method = Method; +/// Newtype wrapper for prost to add tonic-specific extensions +struct TonicBuildService { + prost_service: Service, + methods: Vec<TonicBuildMethod>, +} + +impl TonicBuildService { + fn new(prost_service: Service, settings: CompileSettings) -> Self { + Self { + // CompileSettings are currently only consumed method-by-method but if you need them in the Service, here's your spot. + // The tonic_build::Service trait specifies that methods are borrowed, so they have to reified up front. + methods: prost_service + .methods + .iter() + .map(|prost_method| TonicBuildMethod { + prost_method: prost_method.clone(), + settings: settings.clone(), + }) + .collect(), + prost_service, + } + } +} + +/// Newtype wrapper for prost to add tonic-specific extensions +struct TonicBuildMethod { + prost_method: Method, + settings: CompileSettings, +} + +impl crate::Service for TonicBuildService { + type Method = TonicBuildMethod; type Comment = String; fn name(&self) -> &str { - &self.name + &self.prost_service.name } fn package(&self) -> &str { - &self.package + &self.prost_service.package } fn identifier(&self) -> &str { - &self.proto_name + &self.prost_service.proto_name } fn comment(&self) -> &[Self::Comment] { - &self.comments.leading[..] + &self.prost_service.comments.leading[..] } fn methods(&self) -> &[Self::Method] { - &self.methods[..] + &self.methods } } -impl crate::Method for Method { +impl crate::Method for TonicBuildMethod { type Comment = String; fn name(&self) -> &str { - &self.name + &self.prost_method.name } fn identifier(&self) -> &str { - &self.proto_name + &self.prost_method.proto_name } + /// For code generation, you can override the codec. + /// + /// You should set the codec path to an import path that has a free + /// function like `fn default()`. The default value is tonic::codec::ProstCodec, + /// which returns a default-configured ProstCodec. You may wish to configure + /// the codec, e.g., with a buffer configuration. + /// + /// Though ProstCodec implements Default, it is currently only required that + /// the function match the Default trait's function spec. fn codec_path(&self) -> &str { - PROST_CODEC_PATH + &self.settings.codec_path } fn client_streaming(&self) -> bool { - self.client_streaming + self.prost_method.client_streaming } fn server_streaming(&self) -> bool { - self.server_streaming + self.prost_method.server_streaming } fn comment(&self) -> &[Self::Comment] { - &self.comments.leading[..] + &self.prost_method.comments.leading[..] + } + + fn deprecated(&self) -> bool { + self.prost_method.options.deprecated.unwrap_or_default() } fn request_response_name( @@ -126,7 +172,7 @@ impl crate::Method for Method { let convert_type = |proto_type: &str, rust_type: &str| -> TokenStream { if (is_google_type(proto_type) && !compile_well_known_types) || rust_type.starts_with("::") - || NON_PATH_TYPE_ALLOWLIST.iter().any(|ty| *ty == rust_type) + || NON_PATH_TYPE_ALLOWLIST.contains(&rust_type) { rust_type.parse::<TokenStream>().unwrap() } else if rust_type.starts_with("crate::") { @@ -134,14 +180,20 @@ impl crate::Method for Method { .unwrap() .to_token_stream() } else { - syn::parse_str::<syn::Path>(&format!("{}::{}", proto_path, rust_type)) + syn::parse_str::<syn::Path>(&format!("{proto_path}::{rust_type}")) .unwrap() .to_token_stream() } }; - let request = convert_type(&self.input_proto_type, &self.input_type); - let response = convert_type(&self.output_proto_type, &self.output_type); + let request = convert_type( + &self.prost_method.input_proto_type, + &self.prost_method.input_type, + ); + let response = convert_type( + &self.prost_method.output_proto_type, + &self.prost_method.output_type, + ); (request, response) } } @@ -176,7 +228,10 @@ impl prost_build::ServiceGenerator for ServiceGenerator { .disable_comments(self.builder.disable_comments.clone()) .use_arc_self(self.builder.use_arc_self) .generate_default_stubs(self.builder.generate_default_stubs) - .generate_server(&service, &self.builder.proto_path); + .generate_server( + &TonicBuildService::new(service.clone(), self.builder.compile_settings.clone()), + &self.builder.proto_path, + ); self.servers.extend(server); } @@ -188,7 +243,10 @@ impl prost_build::ServiceGenerator for ServiceGenerator { .attributes(self.builder.client_attributes.clone()) .disable_comments(self.builder.disable_comments.clone()) .build_transport(self.builder.build_transport) - .generate_client(&service, &self.builder.proto_path); + .generate_client( + &TonicBuildService::new(service, self.builder.compile_settings.clone()), + &self.builder.proto_path, + ); self.clients.extend(client); } @@ -252,6 +310,8 @@ pub struct Builder { pub(crate) disable_comments: HashSet<String>, pub(crate) use_arc_self: bool, pub(crate) generate_default_stubs: bool, + pub(crate) compile_settings: CompileSettings, + pub(crate) skip_debug: HashSet<String>, out_dir: Option<PathBuf>, } @@ -367,7 +427,7 @@ impl Builder { /// /// Passed directly to `prost_build::Config.btree_map`. /// - /// Note: previous configurated paths for `btree_map` will be cleared. + /// Note: previous configured paths for `btree_map` will be cleared. pub fn btree_map<I, S>(mut self, paths: I) -> Self where I: IntoIterator<Item = S>, @@ -387,7 +447,7 @@ impl Builder { /// /// Passed directly to `prost_build::Config.bytes`. /// - /// Note: previous configurated paths for `bytes` will be cleared. + /// Note: previous configured paths for `bytes` will be cleared. pub fn bytes<I, S>(mut self, paths: I) -> Self where I: IntoIterator<Item = S>, @@ -506,7 +566,7 @@ impl Builder { /// should be enabled automatically when run from a build script. However, /// the method of detection is not completely reliable since the `CARGO` /// environment variable can have been set by anything else. If writing the - /// instructions to `stdout` is undesireable, you can disable this setting + /// instructions to `stdout` is undesirable, you can disable this setting /// explicitly. pub fn emit_rerun_if_changed(mut self, enable: bool) -> Self { self.emit_rerun_if_changed = enable; @@ -524,30 +584,75 @@ impl Builder { self } + /// Override the default codec. + /// + /// If set, writes `{codec_path}::default()` in generated code wherever a codec is created. + /// + /// This defaults to `"tonic::codec::ProstCodec"` + pub fn codec_path(mut self, codec_path: impl Into<String>) -> Self { + self.compile_settings.codec_path = codec_path.into(); + self + } + + /// Skips generating `impl Debug` for types + pub fn skip_debug(mut self, path: impl AsRef<str>) -> Self { + self.skip_debug.insert(path.as_ref().to_string()); + self + } + /// Compile the .proto files and execute code generation. - pub fn compile( + pub fn compile_protos( self, protos: &[impl AsRef<Path>], includes: &[impl AsRef<Path>], ) -> io::Result<()> { - self.compile_with_config(Config::new(), protos, includes) + self.compile_protos_with_config(Config::new(), protos, includes) } - /// Compile the .proto files and execute code generation using a - /// custom `prost_build::Config`. - pub fn compile_with_config( + /// Compile the .proto files and execute code generation using a custom + /// `prost_build::Config`. The provided config will be updated with this builder's config. + pub fn compile_protos_with_config( self, mut config: Config, protos: &[impl AsRef<Path>], includes: &[impl AsRef<Path>], ) -> io::Result<()> { - let out_dir = if let Some(out_dir) = self.out_dir.as_ref() { - out_dir.clone() - } else { - PathBuf::from(std::env::var("OUT_DIR").unwrap()) - }; + if self.emit_rerun_if_changed { + for path in protos.iter() { + println!("cargo:rerun-if-changed={}", path.as_ref().display()) + } + + for path in includes.iter() { + // Cargo will watch the **entire** directory recursively. If we + // could figure out which files are imported by our protos we + // could specify only those files instead. + println!("cargo:rerun-if-changed={}", path.as_ref().display()) + } + } + + self.setup_config(&mut config); + config.compile_protos(protos, includes) + } - config.out_dir(out_dir); + /// Execute code generation from a file descriptor set. + pub fn compile_fds(self, fds: prost_types::FileDescriptorSet) -> io::Result<()> { + self.compile_fds_with_config(Config::new(), fds) + } + + /// Execute code generation from a file descriptor set using a custom `prost_build::Config`. + pub fn compile_fds_with_config( + self, + mut config: Config, + fds: prost_types::FileDescriptorSet, + ) -> io::Result<()> { + self.setup_config(&mut config); + config.compile_fds(fds) + } + + fn setup_config(self, config: &mut Config) { + if let Some(out_dir) = self.out_dir.as_ref() { + config.out_dir(out_dir); + } if let Some(path) = self.file_descriptor_set_path.as_ref() { config.file_descriptor_set_path(path); } @@ -584,29 +689,15 @@ impl Builder { if let Some(path) = self.include_file.as_ref() { config.include_file(path); } + if !self.skip_debug.is_empty() { + config.skip_debug(&self.skip_debug); + } for arg in self.protoc_args.iter() { config.protoc_arg(arg); } - if self.emit_rerun_if_changed { - for path in protos.iter() { - println!("cargo:rerun-if-changed={}", path.as_ref().display()) - } - - for path in includes.iter() { - // Cargo will watch the **entire** directory recursively. If we - // could figure out which files are imported by our protos we - // could specify only those files instead. - println!("cargo:rerun-if-changed={}", path.as_ref().display()) - } - } - config.service_generator(self.service_generator()); - - config.compile_protos(protos, includes)?; - - Ok(()) } /// Turn the builder into a `ServiceGenerator` ready to be passed to `prost-build`s diff --git a/vendor/tonic-build/src/server.rs b/vendor/tonic-build/src/server.rs index 9e42789e..e2d0aacd 100644 --- a/vendor/tonic-build/src/server.rs +++ b/vendor/tonic-build/src/server.rs @@ -9,6 +9,7 @@ use proc_macro2::{Span, TokenStream}; use quote::quote; use syn::{Ident, Lit, LitStr}; +#[allow(clippy::too_many_arguments)] pub(crate) fn generate_internal<T: Service>( service: &T, emit_package: bool, @@ -51,7 +52,7 @@ pub(crate) fn generate_internal<T: Service>( generate_doc_comments(service.comment()) }; - let named = generate_named(&server_service, &server_trait, &service_name); + let named = generate_named(&server_service, &service_name); let mod_attributes = attributes.for_mod(package); let struct_attributes = attributes.for_struct(&service_name); @@ -99,6 +100,7 @@ pub(crate) fn generate_internal<T: Service>( unused_variables, dead_code, missing_docs, + clippy::wildcard_imports, // will trigger if compression is disabled clippy::let_unit_value, )] @@ -109,23 +111,20 @@ pub(crate) fn generate_internal<T: Service>( #service_doc #(#struct_attributes)* #[derive(Debug)] - pub struct #server_service<T: #server_trait> { - inner: _Inner<T>, + pub struct #server_service<T> { + inner: Arc<T>, accept_compression_encodings: EnabledCompressionEncodings, send_compression_encodings: EnabledCompressionEncodings, max_decoding_message_size: Option<usize>, max_encoding_message_size: Option<usize>, } - struct _Inner<T>(Arc<T>); - - impl<T: #server_trait> #server_service<T> { + impl<T> #server_service<T> { pub fn new(inner: T) -> Self { Self::from_arc(Arc::new(inner)) } pub fn from_arc(inner: Arc<T>) -> Self { - let inner = _Inner(inner); Self { inner, accept_compression_encodings: Default::default(), @@ -150,10 +149,10 @@ pub(crate) fn generate_internal<T: Service>( impl<T, B> tonic::codegen::Service<http::Request<B>> for #server_service<T> where T: #server_trait, - B: Body + Send + 'static, - B::Error: Into<StdError> + Send + 'static, + B: Body + std::marker::Send + 'static, + B::Error: Into<StdError> + std::marker::Send + 'static, { - type Response = http::Response<tonic::body::BoxBody>; + type Response = http::Response<tonic::body::Body>; type Error = std::convert::Infallible; type Future = BoxFuture<Self::Response, Self::Error>; @@ -162,24 +161,21 @@ pub(crate) fn generate_internal<T: Service>( } fn call(&mut self, req: http::Request<B>) -> Self::Future { - let inner = self.inner.clone(); - match req.uri().path() { #methods _ => Box::pin(async move { - Ok(http::Response::builder() - .status(200) - .header("grpc-status", "12") - .header("content-type", "application/grpc") - .body(empty_body()) - .unwrap()) + let mut response = http::Response::new(tonic::body::Body::default()); + let headers = response.headers_mut(); + headers.insert(tonic::Status::GRPC_STATUS, (tonic::Code::Unimplemented as i32).into()); + headers.insert(http::header::CONTENT_TYPE, tonic::metadata::GRPC_CONTENT_TYPE); + Ok(response) }), } } } - impl<T: #server_trait> Clone for #server_service<T> { + impl<T> Clone for #server_service<T> { fn clone(&self) -> Self { let inner = self.inner.clone(); Self { @@ -192,23 +188,12 @@ pub(crate) fn generate_internal<T: Service>( } } - impl<T: #server_trait> Clone for _Inner<T> { - fn clone(&self) -> Self { - Self(Arc::clone(&self.0)) - } - } - - impl<T: std::fmt::Debug> std::fmt::Debug for _Inner<T> { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{:?}", self.0) - } - } - #named } } } +#[allow(clippy::too_many_arguments)] fn generate_trait<T: Service>( service: &T, emit_package: bool, @@ -236,7 +221,7 @@ fn generate_trait<T: Service>( quote! { #trait_doc #[async_trait] - pub trait #server_trait : Send + Sync + 'static { + pub trait #server_trait : std::marker::Send + std::marker::Sync + 'static { #methods } } @@ -327,7 +312,7 @@ fn generate_trait_methods<T: Service>( quote! { #stream_doc - type #stream: tonic::codegen::tokio_stream::Stream<Item = std::result::Result<#res_message, tonic::Status>> + Send + 'static; + type #stream: tonic::codegen::tokio_stream::Stream<Item = std::result::Result<#res_message, tonic::Status>> + std::marker::Send + 'static; #method_doc async fn #name(#self_param, request: tonic::Request<#req_message>) @@ -352,7 +337,7 @@ fn generate_trait_methods<T: Service>( quote! { #stream_doc - type #stream: tonic::codegen::tokio_stream::Stream<Item = std::result::Result<#res_message, tonic::Status>> + Send + 'static; + type #stream: tonic::codegen::tokio_stream::Stream<Item = std::result::Result<#res_message, tonic::Status>> + std::marker::Send + 'static; #method_doc async fn #name(#self_param, request: tonic::Request<tonic::Streaming<#req_message>>) @@ -367,16 +352,16 @@ fn generate_trait_methods<T: Service>( stream } -fn generate_named( - server_service: &syn::Ident, - server_trait: &syn::Ident, - service_name: &str, -) -> TokenStream { +fn generate_named(server_service: &syn::Ident, service_name: &str) -> TokenStream { let service_name = syn::LitStr::new(service_name, proc_macro2::Span::call_site()); + let name_doc = generate_doc_comment(" Generated gRPC service name"); quote! { - impl<T: #server_trait> tonic::server::NamedService for #server_service<T> { - const NAME: &'static str = #service_name; + #name_doc + pub const SERVICE_NAME: &str = #service_name; + + impl<T> tonic::server::NamedService for #server_service<T> { + const NAME: &'static str = SERVICE_NAME; } } } @@ -490,7 +475,6 @@ fn generate_unary<T: Method>( let max_encoding_message_size = self.max_encoding_message_size; let inner = self.inner.clone(); let fut = async move { - let inner = inner.0; let method = #service_ident(inner); let codec = #codec_name::default(); @@ -558,7 +542,6 @@ fn generate_server_streaming<T: Method>( let max_encoding_message_size = self.max_encoding_message_size; let inner = self.inner.clone(); let fut = async move { - let inner = inner.0; let method = #service_ident(inner); let codec = #codec_name::default(); @@ -617,7 +600,6 @@ fn generate_client_streaming<T: Method>( let max_encoding_message_size = self.max_encoding_message_size; let inner = self.inner.clone(); let fut = async move { - let inner = inner.0; let method = #service_ident(inner); let codec = #codec_name::default(); @@ -686,7 +668,6 @@ fn generate_streaming<T: Method>( let max_encoding_message_size = self.max_encoding_message_size; let inner = self.inner.clone(); let fut = async move { - let inner = inner.0; let method = #service_ident(inner); let codec = #codec_name::default(); -- cgit v1.2.3