39 lines
1.4 KiB
Diff
39 lines
1.4 KiB
Diff
From 675fa0b3dd5fe14b43ad5b7862f4528df7322468 Mon Sep 17 00:00:00 2001
|
|
From: Michael Goulet <michael@errs.io>
|
|
Date: Mon, 12 Dec 2022 18:29:33 +0000
|
|
Subject: [PATCH] =?UTF-8?q?=F0=9F=9A=A8=20fix=20unsoundness=20in=20bootstr?=
|
|
=?UTF-8?q?ap=20cache=20code?=
|
|
MIME-Version: 1.0
|
|
Content-Type: text/plain; charset=UTF-8
|
|
Content-Transfer-Encoding: 8bit
|
|
|
|
---
|
|
src/bootstrap/cache.rs | 8 ++++----
|
|
1 file changed, 4 insertions(+), 4 deletions(-)
|
|
|
|
diff --git a/src/bootstrap/cache.rs b/src/bootstrap/cache.rs
|
|
index be5c9bb078808..05f25af68ea8f 100644
|
|
--- a/src/bootstrap/cache.rs
|
|
+++ b/src/bootstrap/cache.rs
|
|
@@ -89,16 +89,16 @@ impl<T: Internable + Hash> Hash for Interned<T> {
|
|
|
|
impl<T: Internable + Deref> Deref for Interned<T> {
|
|
type Target = T::Target;
|
|
- fn deref(&self) -> &'static Self::Target {
|
|
+ fn deref(&self) -> &Self::Target {
|
|
let l = T::intern_cache().lock().unwrap();
|
|
- unsafe { mem::transmute::<&Self::Target, &'static Self::Target>(l.get(*self)) }
|
|
+ unsafe { mem::transmute::<&Self::Target, &Self::Target>(l.get(*self)) }
|
|
}
|
|
}
|
|
|
|
impl<T: Internable + AsRef<U>, U: ?Sized> AsRef<U> for Interned<T> {
|
|
- fn as_ref(&self) -> &'static U {
|
|
+ fn as_ref(&self) -> &U {
|
|
let l = T::intern_cache().lock().unwrap();
|
|
- unsafe { mem::transmute::<&U, &'static U>(l.get(*self).as_ref()) }
|
|
+ unsafe { mem::transmute::<&U, &U>(l.get(*self).as_ref()) }
|
|
}
|
|
}
|
|
|