From f51b68199c80288185f8619c5a2e34cc1cfd85c4 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson+github@slimy.greenend.org.uk>
Date: Sat, 12 Dec 2020 13:41:38 +0000
Subject: [PATCH] Use existing slice_pattern feature for SlicePattern

Co-authored-by: Ashley Mannix <kodraus@hey.com>
---
 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 0556bb1e633..5f1fe08fe81 100644
--- a/library/core/src/slice/mod.rs
+++ b/library/core/src/slice/mod.rs
@@ -3219,7 +3219,7 @@ fn default() -> Self {
     }
 }
 
-#[unstable(feature = "x", issue = "none")]
+#[unstable(feature = "slice_pattern", reason = "stopgap trait for slice patterns", issue = "56345")]
 /// Patterns in slices - currently, only used by `strip_prefix` and `strip_suffix`.  At a future
 /// point, we hope to generalise `core::str::Pattern` (which at the time of writing is limited to
 /// `str`) to slices, and then this trait will be replaced or abolished.