From e41bb97c253bf99a33ee077578d876d3d6b94148 Mon Sep 17 00:00:00 2001
From: Ryan Lopopolo <rjl@hyperbo.la>
Date: Sun, 3 Oct 2021 20:59:54 -0700
Subject: [PATCH] Add `#[repr(i8)]` to `Ordering`

Followup to #89491 to allow `Ordering` to auto-derive `AsRepr` once
the proposal to add `AsRepr` (#81642) lands.
---
 library/core/src/cmp.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/library/core/src/cmp.rs b/library/core/src/cmp.rs
index 5ac9fdec0cf58..7456f886ea5d8 100644
--- a/library/core/src/cmp.rs
+++ b/library/core/src/cmp.rs
@@ -323,6 +323,7 @@ pub struct AssertParamIsEq<T: Eq + ?Sized> {
 /// ```
 #[derive(Clone, Copy, PartialEq, Debug, Hash)]
 #[stable(feature = "rust1", since = "1.0.0")]
+#[repr(i8)]
 pub enum Ordering {
     /// An ordering where a compared value is less than another.
     #[stable(feature = "rust1", since = "1.0.0")]