Trevor Gross f6ce646d3f Stabilize const_maybe_uninit_zeroed
Make `MaybeUninit::zeroed` const stable. Newly stable API:

    // core::mem
    impl<T> MaybeUninit<T> {
        pub const fn zeroed() -> MaybeUninit<T>;
    }

Use of `const_mut_refs` should be acceptable since we do not leak the
mutability.

Tracking issue: #91850
2023-11-04 15:27:25 -04:00
..
2023-11-04 15:27:25 -04:00
2023-08-23 20:05:14 -04:00