From 3488679768d8dff17905f69bf6413fc259004a3f Mon Sep 17 00:00:00 2001
From: Trevor Gross <tmgross@umich.edu>
Date: Tue, 7 May 2024 03:03:44 -0500
Subject: [PATCH] Correct the const stabilization of `last_chunk` for slices

`<[T]>::last_chunk` should have become const stable as part of
<https://github.com/rust-lang/rust/pull/117561>. Update the const
stability gate to reflect this.
---
 library/core/src/slice/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/core/src/slice/mod.rs b/library/core/src/slice/mod.rs
index ed7bcec89b9..133cde8c097 100644
--- a/library/core/src/slice/mod.rs
+++ b/library/core/src/slice/mod.rs
@@ -544,7 +544,7 @@ pub const fn split_last_chunk_mut<const N: usize>(
     /// ```
     #[inline]
     #[stable(feature = "slice_first_last_chunk", since = "1.77.0")]
-    #[rustc_const_unstable(feature = "const_slice_first_last_chunk", issue = "111774")]
+    #[rustc_const_stable(feature = "slice_first_last_chunk", since = "1.77.0")]
     pub const fn last_chunk<const N: usize>(&self) -> Option<&[T; N]> {
         if self.len() < N {
             None