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Rollup merge of #117556 - obeis:static-mut-ref-lint, r=davidtwco

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Disallow reference to `static mut` and adding `static_mut_ref` lint

Closes #114447

r? `@scottmcm`
This commit is contained in:
Guillaume Gomez 2024-01-09 13:23:15 +01:00 committed by GitHub
commit 18e12dcf6b
1 changed files with 3 additions and 0 deletions
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3
example/mini_core_hello_world.rs
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@ -111,6 +111,9 @@ fn start<T: Termination + 'static>(
} }
static mut NUM: u8 = 6 * 7; 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 }; static NUM_REF: &'static u8 = unsafe { &NUM };
unsafe fn zeroed<T>() -> T { unsafe fn zeroed<T>() -> T {