Rollup merge of rust-lang#117556 - obeis:static-mut-ref-lint, r=david…

…twco Disallow reference to `static mut` and adding `static_mut_ref` lint Closes rust-lang#114447 r? `@scottmcm`
bjorn3 · Jan 9, 2024 · 18e12dc · 18e12dc
2 parents a2a9032 + 837c030
commit 18e12dc
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/example/mini_core_hello_world.rs b/example/mini_core_hello_world.rs
@@ -111,6 +111,9 @@ fn start<T: Termination + 'static>(
 }
 
 static mut NUM: u8 = 6 * 7;
+
+// FIXME: Use `SyncUnsafeCell` instead of allowing `static_mut_ref` lint
+#[allow(static_mut_ref)]
 static NUM_REF: &'static u8 = unsafe { &NUM };
 
 unsafe fn zeroed<T>() -> T {