From bdc865d8f7f50482ae67e942a98bd554e51dda30 Mon Sep 17 00:00:00 2001
From: Takayuki Maeda <takoyaki0316@gmail.com>
Date: Thu, 8 Sep 2022 06:15:33 +0900
Subject: remove unnecessary `PartialOrd` and `Ord`

---
 compiler/rustc_errors/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'compiler/rustc_errors/src')

diff --git a/compiler/rustc_errors/src/lib.rs b/compiler/rustc_errors/src/lib.rs
index 68abdd0bad1..b5f0e22f925 100644
--- a/compiler/rustc_errors/src/lib.rs
+++ b/compiler/rustc_errors/src/lib.rs
@@ -456,7 +456,7 @@ struct HandlerInner {
 }
 
 /// A key denoting where from a diagnostic was stashed.
-#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash, Debug)]
+#[derive(Copy, Clone, PartialEq, Eq, Hash)]
 pub enum StashKey {
     ItemNoType,
     UnderscoreForArrayLengths,
-- 
cgit 1.4.1-3-g733a5