chore: add vendor directory

3 files changed, 297 insertions, 0 deletions

diff --git a/vendor/wasm-bindgen-shared/src/identifier.rs b/vendor/wasm-bindgen-shared/src/identifier.rs
new file mode 100644
index 00000000..51ebcc81
--- /dev/null
+++ b/vendor/wasm-bindgen-shared/src/identifier.rs
@@ -0,0 +1,42 @@
+/// Returns whether a character has the Unicode `ID_Start` properly.
+///
+/// This is only ever-so-slightly different from `XID_Start` in a few edge
+/// cases, so we handle those edge cases manually and delegate everything else
+/// to `unicode-ident`.
+fn is_id_start(c: char) -> bool {
+    match c {
+        '\u{037A}' | '\u{0E33}' | '\u{0EB3}' | '\u{309B}' | '\u{309C}' | '\u{FC5E}'
+        | '\u{FC5F}' | '\u{FC60}' | '\u{FC61}' | '\u{FC62}' | '\u{FC63}' | '\u{FDFA}'
+        | '\u{FDFB}' | '\u{FE70}' | '\u{FE72}' | '\u{FE74}' | '\u{FE76}' | '\u{FE78}'
+        | '\u{FE7A}' | '\u{FE7C}' | '\u{FE7E}' | '\u{FF9E}' | '\u{FF9F}' => true,
+        _ => unicode_ident::is_xid_start(c),
+    }
+}
+
+/// Returns whether a character has the Unicode `ID_Continue` properly.
+///
+/// This is only ever-so-slightly different from `XID_Continue` in a few edge
+/// cases, so we handle those edge cases manually and delegate everything else
+/// to `unicode-ident`.
+fn is_id_continue(c: char) -> bool {
+    match c {
+        '\u{037A}' | '\u{309B}' | '\u{309C}' | '\u{FC5E}' | '\u{FC5F}' | '\u{FC60}'
+        | '\u{FC61}' | '\u{FC62}' | '\u{FC63}' | '\u{FDFA}' | '\u{FDFB}' | '\u{FE70}'
+        | '\u{FE72}' | '\u{FE74}' | '\u{FE76}' | '\u{FE78}' | '\u{FE7A}' | '\u{FE7C}'
+        | '\u{FE7E}' => true,
+        _ => unicode_ident::is_xid_continue(c),
+    }
+}
+
+/// Returns whether a string is a valid JavaScript identifier.
+/// Defined at https://tc39.es/ecma262/#prod-IdentifierName.
+pub fn is_valid_ident(name: &str) -> bool {
+    !name.is_empty()
+        && name.chars().enumerate().all(|(i, char)| {
+            if i == 0 {
+                is_id_start(char) || char == '$' || char == '_'
+            } else {
+                is_id_continue(char) || char == '$' || char == '\u{200C}' || char == '\u{200D}'
+            }
+        })
+}
diff --git a/vendor/wasm-bindgen-shared/src/lib.rs b/vendor/wasm-bindgen-shared/src/lib.rs
new file mode 100644
index 00000000..20b1164e
--- /dev/null
+++ b/vendor/wasm-bindgen-shared/src/lib.rs
@@ -0,0 +1,239 @@
+#![doc(html_root_url = "https://docs.rs/wasm-bindgen-shared/0.2")]
+
+pub mod identifier;
+#[cfg(test)]
+mod schema_hash_approval;
+
+// This gets changed whenever our schema changes.
+// At this time versions of wasm-bindgen and wasm-bindgen-cli are required to have the exact same
+// SCHEMA_VERSION in order to work together.
+pub const SCHEMA_VERSION: &str = "0.2.100";
+
+#[macro_export]
+macro_rules! shared_api {
+    ($mac:ident) => {
+        $mac! {
+        struct Program<'a> {
+            exports: Vec<Export<'a>>,
+            enums: Vec<Enum<'a>>,
+            imports: Vec<Import<'a>>,
+            structs: Vec<Struct<'a>>,
+            // NOTE: Originally typescript_custom_sections are just some strings
+            // But the expression type can only be parsed into a string during compilation
+            // So when encoding, LitOrExpr contains two types, one is that expressions are parsed into strings during compilation, and the other is can be parsed directly.
+            // When decoding, LitOrExpr can be decoded as a string.
+            typescript_custom_sections: Vec<LitOrExpr<'a>>,
+            local_modules: Vec<LocalModule<'a>>,
+            inline_js: Vec<&'a str>,
+            unique_crate_identifier: &'a str,
+            package_json: Option<&'a str>,
+            linked_modules: Vec<LinkedModule<'a>>,
+        }
+
+        struct Import<'a> {
+            module: Option<ImportModule<'a>>,
+            js_namespace: Option<Vec<String>>,
+            kind: ImportKind<'a>,
+        }
+
+        struct LinkedModule<'a> {
+            module: ImportModule<'a>,
+            link_function_name: &'a str,
+        }
+
+        enum ImportModule<'a> {
+            Named(&'a str),
+            RawNamed(&'a str),
+            Inline(u32),
+        }
+
+        enum ImportKind<'a> {
+            Function(ImportFunction<'a>),
+            Static(ImportStatic<'a>),
+            String(ImportString<'a>),
+            Type(ImportType<'a>),
+            Enum(StringEnum<'a>),
+        }
+
+        struct ImportFunction<'a> {
+            shim: &'a str,
+            catch: bool,
+            variadic: bool,
+            assert_no_shim: bool,
+            method: Option<MethodData<'a>>,
+            structural: bool,
+            function: Function<'a>,
+        }
+
+        struct MethodData<'a> {
+            class: &'a str,
+            kind: MethodKind<'a>,
+        }
+
+        enum MethodKind<'a> {
+            Constructor,
+            Operation(Operation<'a>),
+        }
+
+        struct Operation<'a> {
+            is_static: bool,
+            kind: OperationKind<'a>,
+        }
+
+        enum OperationKind<'a> {
+            Regular,
+            Getter(&'a str),
+            Setter(&'a str),
+            IndexingGetter,
+            IndexingSetter,
+            IndexingDeleter,
+        }
+
+        struct ImportStatic<'a> {
+            name: &'a str,
+            shim: &'a str,
+        }
+
+        struct ImportString<'a> {
+            shim: &'a str,
+            string: &'a str,
+        }
+
+        struct ImportType<'a> {
+            name: &'a str,
+            instanceof_shim: &'a str,
+            vendor_prefixes: Vec<&'a str>,
+        }
+
+        struct StringEnum<'a> {
+            name: &'a str,
+            variant_values: Vec<&'a str>,
+            comments: Vec<&'a str>,
+            generate_typescript: bool,
+        }
+
+        struct Export<'a> {
+            class: Option<&'a str>,
+            comments: Vec<&'a str>,
+            consumed: bool,
+            function: Function<'a>,
+            method_kind: MethodKind<'a>,
+            start: bool,
+        }
+
+        struct Enum<'a> {
+            name: &'a str,
+            signed: bool,
+            variants: Vec<EnumVariant<'a>>,
+            comments: Vec<&'a str>,
+            generate_typescript: bool,
+        }
+
+        struct EnumVariant<'a> {
+            name: &'a str,
+            value: u32,
+            comments: Vec<&'a str>,
+        }
+
+        struct Function<'a> {
+            args: Vec<FunctionArgumentData<'a>>,
+            asyncness: bool,
+            name: &'a str,
+            generate_typescript: bool,
+            generate_jsdoc: bool,
+            variadic: bool,
+            ret_ty_override: Option<&'a str>,
+            ret_desc: Option<&'a str>,
+        }
+
+        struct FunctionArgumentData<'a> {
+            name: String,
+            ty_override: Option<&'a str>,
+            desc: Option<&'a str>,
+        }
+
+        struct Struct<'a> {
+            name: &'a str,
+            fields: Vec<StructField<'a>>,
+            comments: Vec<&'a str>,
+            is_inspectable: bool,
+            generate_typescript: bool,
+        }
+
+        struct StructField<'a> {
+            name: &'a str,
+            readonly: bool,
+            comments: Vec<&'a str>,
+            generate_typescript: bool,
+            generate_jsdoc: bool,
+        }
+
+        struct LocalModule<'a> {
+            identifier: &'a str,
+            contents: &'a str,
+            linked_module: bool,
+        }
+        }
+    }; // end of mac case
+} // end of mac definition
+
+pub fn new_function(struct_name: &str) -> String {
+    let mut name = "__wbg_".to_string();
+    name.extend(struct_name.chars().flat_map(|s| s.to_lowercase()));
+    name.push_str("_new");
+    name
+}
+
+pub fn free_function(struct_name: &str) -> String {
+    let mut name = "__wbg_".to_string();
+    name.extend(struct_name.chars().flat_map(|s| s.to_lowercase()));
+    name.push_str("_free");
+    name
+}
+
+pub fn unwrap_function(struct_name: &str) -> String {
+    let mut name = "__wbg_".to_string();
+    name.extend(struct_name.chars().flat_map(|s| s.to_lowercase()));
+    name.push_str("_unwrap");
+    name
+}
+
+pub fn free_function_export_name(function_name: &str) -> String {
+    function_name.to_string()
+}
+
+pub fn struct_function_export_name(struct_: &str, f: &str) -> String {
+    let mut name = struct_
+        .chars()
+        .flat_map(|s| s.to_lowercase())
+        .collect::<String>();
+    name.push('_');
+    name.push_str(f);
+    name
+}
+
+pub fn struct_field_get(struct_: &str, f: &str) -> String {
+    let mut name = String::from("__wbg_get_");
+    name.extend(struct_.chars().flat_map(|s| s.to_lowercase()));
+    name.push('_');
+    name.push_str(f);
+    name
+}
+
+pub fn struct_field_set(struct_: &str, f: &str) -> String {
+    let mut name = String::from("__wbg_set_");
+    name.extend(struct_.chars().flat_map(|s| s.to_lowercase()));
+    name.push('_');
+    name.push_str(f);
+    name
+}
+
+pub fn version() -> String {
+    let mut v = env!("CARGO_PKG_VERSION").to_string();
+    if let Some(s) = option_env!("WBG_VERSION") {
+        v.push_str(" (");
+        v.push_str(s);
+        v.push(')');
+    }
+    v
+}
diff --git a/vendor/wasm-bindgen-shared/src/schema_hash_approval.rs b/vendor/wasm-bindgen-shared/src/schema_hash_approval.rs
new file mode 100644
index 00000000..16747438
--- /dev/null
+++ b/vendor/wasm-bindgen-shared/src/schema_hash_approval.rs
@@ -0,0 +1,16 @@
+// Whenever the lib.rs changes, the SCHEMA_FILE_HASH environment variable will change and the
+// schema_version test below will fail.
+// Proceed as follows:
+//
+// If the schema in this library has changed then:
+//  1. Change this APPROVED_SCHEMA_FILE_HASH to the new hash.
+//
+// If the schema in this library has changed then:
+//  1. Bump the version in `crates/shared/Cargo.toml`
+//  2. Change the `SCHEMA_VERSION` in this library to this new Cargo.toml version
+const APPROVED_SCHEMA_FILE_HASH: &str = "6242250402756688161";
+
+#[test]
+fn schema_version() {
+    assert_eq!(env!("SCHEMA_FILE_HASH"), APPROVED_SCHEMA_FILE_HASH)
+}