DOC: Mention author @oxalica in changelog for retain opt

bluss · Mar 30, 2021 · 7b290b7 · 7b290b7
1 parent bf4ee7e
commit 7b290b7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -12,7 +12,7 @@ Recent Changes (arrayvec)
 - The deprecated feature flag `unstable-const-fn` was removed, since it's not needed
 
 - Optimize `.retain()` by using the same algorithm as in std, change by @niklasf,
-  issue #174.
+  issue #174. Original optimization in Rust std by @oxalica in rust-lang/rust/pull/81126
 
 ## 0.6.1