From ea1ab74eb6d222194892b92f3db5c3d300e9865a Mon Sep 17 00:00:00 2001
From: Lukas Bergdoll <lukas.bergdoll@gmail.com>
Date: Mon, 17 Jun 2024 22:32:01 +0200
Subject: [PATCH] Add missing CopyMarker impl

Due to refactoring the const_trait usage, the CopyMarker impl was
accidentally deleted, which had the consequence that the Copy
specialization for the small-sort was never picked.
---
 core/src/slice/sort/shared/smallsort.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/core/src/slice/sort/shared/smallsort.rs b/core/src/slice/sort/shared/smallsort.rs
index 567a7090ecd7d..5111ed8756bf1 100644
--- a/core/src/slice/sort/shared/smallsort.rs
+++ b/core/src/slice/sort/shared/smallsort.rs
@@ -140,6 +140,8 @@ impl<T: FreezeMarker> UnstableSmallSortFreezeTypeImpl for T {
 #[rustc_unsafe_specialization_marker]
 trait CopyMarker {}
 
+impl<T: Copy> CopyMarker for T {}
+
 impl<T: FreezeMarker + CopyMarker> UnstableSmallSortFreezeTypeImpl for T {
     #[inline(always)]
     fn small_sort_threshold() -> usize {