From 1d7cf0ff407beea447334c2784d39658e4be3ca0 Mon Sep 17 00:00:00 2001
From: Ben Kimock <kimockb@gmail.com>
Date: Sat, 15 Feb 2025 13:57:21 -0500
Subject: Replace some u64 hashes with Hash64

---
 compiler/rustc_data_structures/src/hashes.rs | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'compiler/rustc_data_structures/src')

diff --git a/compiler/rustc_data_structures/src/hashes.rs b/compiler/rustc_data_structures/src/hashes.rs
index 8f4639fc2e6..b25758048bd 100644
--- a/compiler/rustc_data_structures/src/hashes.rs
+++ b/compiler/rustc_data_structures/src/hashes.rs
@@ -35,6 +35,11 @@ impl Hash64 {
     pub fn as_u64(self) -> u64 {
         self.inner
     }
+
+    #[inline]
+    pub fn wrapping_add(self, other: Self) -> Self {
+        Self { inner: self.inner.wrapping_add(other.inner) }
+    }
 }
 
 impl BitXorAssign<u64> for Hash64 {
-- 
cgit 1.4.1-3-g733a5