From 2c431b385ec84ceba34581d3ebb9db2e6d06530e Mon Sep 17 00:00:00 2001
From: Pieter-Louis Schoeman <127837395+P8L1@users.noreply.github.com>
Date: Sun, 3 May 2026 18:34:27 +0200
Subject: [PATCH] Update PinBorrowKind to use StableHash instead of old
 HashStable

Refer to https://github.com/rust-lang/rust/commit/e7d28d3e9b6daaec005e0a56ca8998af10fe6fc3
---
 compiler/rustc_middle/src/mir/syntax.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/rustc_middle/src/mir/syntax.rs b/compiler/rustc_middle/src/mir/syntax.rs
index c30dc64e22fe5..3ed79e8f7681b 100644
--- a/compiler/rustc_middle/src/mir/syntax.rs
+++ b/compiler/rustc_middle/src/mir/syntax.rs
@@ -184,7 +184,7 @@ pub enum BorrowKind {
 }
 
 #[derive(Copy, Clone, Debug, PartialEq, Eq, PartialOrd, Ord, TyEncodable, TyDecodable)]
-#[derive(Hash, HashStable)]
+#[derive(Hash, StableHash)]
 pub enum PinBorrowKind {
     /// A user-written `&pin` borrow.
     ///