Auto merge of #124895 - obeis:static-mut-hidden-ref, r=compiler-errors

Disallow hidden references to mutable static

Closes #123060

Tracking:
- https://github.com/rust-lang/rust/issues/123758

3 files changed, 10 insertions, 0 deletions

diff --git a/library/alloc/tests/fmt.rs b/library/alloc/tests/fmt.rs
index ce24a40f4c0..c13074c53b7 100644
--- a/library/alloc/tests/fmt.rs
+++ b/library/alloc/tests/fmt.rs
@@ -1,4 +1,6 @@
 #![deny(warnings)]
+// FIXME(static_mut_refs): Do not allow `static_mut_refs` lint
+#![allow(static_mut_refs)]
 
 use std::cell::RefCell;
 use std::fmt::{self, Write};
diff --git a/library/alloc/tests/vec.rs b/library/alloc/tests/vec.rs
index 3722fb06a6a..cf2ca4f0d65 100644
--- a/library/alloc/tests/vec.rs
+++ b/library/alloc/tests/vec.rs
@@ -1,3 +1,6 @@
+// FIXME(static_mut_refs): Do not allow `static_mut_refs` lint
+#![allow(static_mut_refs)]
+
 use core::alloc::{Allocator, Layout};
 use core::num::NonZero;
 use core::ptr::NonNull;
@@ -1284,6 +1287,8 @@ fn test_from_iter_specialization_panic_during_iteration_drops() {
 
 #[test]
 #[cfg_attr(not(panic = "unwind"), ignore = "test requires unwinding support")]
+// FIXME(static_mut_refs): Do not allow `static_mut_refs` lint
+#[cfg_attr(not(bootstrap), allow(static_mut_refs))]
 fn test_from_iter_specialization_panic_during_drop_doesnt_leak() {
     static mut DROP_COUNTER_OLD: [usize; 5] = [0; 5];
     static mut DROP_COUNTER_NEW: [usize; 2] = [0; 2];
diff --git a/library/alloc/tests/vec_deque.rs b/library/alloc/tests/vec_deque.rs
index f32ba8d5aa4..0891d99fe66 100644
--- a/library/alloc/tests/vec_deque.rs
+++ b/library/alloc/tests/vec_deque.rs
@@ -1,3 +1,6 @@
+// FIXME(static_mut_refs): Do not allow `static_mut_refs` lint
+#![allow(static_mut_refs)]
+
 use core::num::NonZero;
 use std::assert_matches::assert_matches;
 use std::collections::vec_deque::Drain;