From 204807d8a93041f9ef69cc2a69646fe1020f4c9c Mon Sep 17 00:00:00 2001
From: Lukas Wirth <lukastw97@gmail.com>
Date: Wed, 22 Mar 2023 12:09:19 +0100
Subject: [PATCH] Remove comment about re-using Rib allocations

---
 compiler/rustc_resolve/src/late.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/compiler/rustc_resolve/src/late.rs b/compiler/rustc_resolve/src/late.rs
index 1afd8851ce0..6af9dc89e56 100644
--- a/compiler/rustc_resolve/src/late.rs
+++ b/compiler/rustc_resolve/src/late.rs
@@ -590,7 +590,6 @@ struct LateResolutionVisitor<'a, 'b, 'ast, 'tcx> {
     parent_scope: ParentScope<'a>,
 
     /// The current set of local scopes for types and values.
-    /// FIXME #4948: Reuse ribs to avoid allocation.
     ribs: PerNS<Vec<Rib<'a>>>,
 
     /// Previous poped `rib`, only used for diagnostic.