From 45df4d0d9b577fecee798d672695fe24ff57fb1b Mon Sep 17 00:00:00 2001 From: mo khan Date: Tue, 15 Jul 2025 16:37:08 -0600 Subject: feat: migrate from Cedar to SpiceDB authorization system This is a major architectural change that replaces the Cedar policy-based authorization system with SpiceDB's relation-based authorization. Key changes: - Migrate from Rust to Go implementation - Replace Cedar policies with SpiceDB schema and relationships - Switch from envoy `ext_authz` with Cedar to SpiceDB permission checks - Update build system and dependencies for Go ecosystem - Maintain Envoy integration for external authorization This change enables more flexible permission modeling through SpiceDB's Google Zanzibar inspired relation-based system, supporting complex hierarchical permissions that were difficult to express in Cedar. Breaking change: Existing Cedar policies and Rust-based configuration will no longer work and need to be migrated to SpiceDB schema. --- vendor/itertools/src/concat_impl.rs | 27 --------------------------- 1 file changed, 27 deletions(-) delete mode 100644 vendor/itertools/src/concat_impl.rs (limited to 'vendor/itertools/src/concat_impl.rs') diff --git a/vendor/itertools/src/concat_impl.rs b/vendor/itertools/src/concat_impl.rs deleted file mode 100644 index dc80839c..00000000 --- a/vendor/itertools/src/concat_impl.rs +++ /dev/null @@ -1,27 +0,0 @@ -/// Combine all an iterator's elements into one element by using [`Extend`]. -/// -/// [`IntoIterator`]-enabled version of [`Itertools::concat`](crate::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, -{ - iterable - .into_iter() - .reduce(|mut a, b| { - a.extend(b); - a - }) - .unwrap_or_default() -} -- cgit v1.2.3