From cab94d29ffc4929a181cbfdb744f87deab467cc1 Mon Sep 17 00:00:00 2001
From: Nilstrieb <48135649+Nilstrieb@users.noreply.github.com>
Date: Sun, 9 Apr 2023 23:23:33 +0200
Subject: [PATCH] fixup! Improve `Allocation::hash

---
 compiler/rustc_middle/src/mir/interpret/allocation.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/rustc_middle/src/mir/interpret/allocation.rs b/compiler/rustc_middle/src/mir/interpret/allocation.rs
index 7b18255f57a..1a8e4826447 100644
--- a/compiler/rustc_middle/src/mir/interpret/allocation.rs
+++ b/compiler/rustc_middle/src/mir/interpret/allocation.rs
@@ -115,7 +115,7 @@ fn hash<H: hash::Hasher>(&self, state: &mut H) {
             init_mask,
             align,
             mutability,
-            extra: _, // don't bother hashing ()
+            extra: (), // don't bother hashing ()
         } = self;
 
         // Partially hash the `bytes` buffer when it is large. To limit collisions with common