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2a7c2df506
Stabilize `atomic_from_ptr` This stabilizes `atomic_from_ptr` and moves the const gate to `const_atomic_from_ptr`. Const stability is blocked on `const_mut_refs`. Tracking issue: #108652 Newly stable API: ```rust // core::atomic impl AtomicBool { pub unsafe fn from_ptr<'a>(ptr: *mut bool) -> &'a AtomicBool; } impl<T> AtomicPtr<T> { pub unsafe fn from_ptr<'a>(ptr: *mut *mut T) -> &'a AtomicPtr<T>; } impl AtomicU8 { pub unsafe fn from_ptr<'a>(ptr: *mut u8) -> &'a AtomicU8; } impl AtomicU16 { pub unsafe fn from_ptr<'a>(ptr: *mut u16) -> &'a AtomicU16; } impl AtomicU32 { pub unsafe fn from_ptr<'a>(ptr: *mut u32) -> &'a AtomicU32; } impl AtomicU64 { pub unsafe fn from_ptr<'a>(ptr: *mut u64) -> &'a AtomicU64; } impl AtomicUsize { pub unsafe fn from_ptr<'a>(ptr: *mut usize) -> &'a AtomicUsize; } impl AtomicI8 { pub unsafe fn from_ptr<'a>(ptr: *mut i8) -> &'a AtomicI8; } impl AtomicI16 { pub unsafe fn from_ptr<'a>(ptr: *mut i16) -> &'a AtomicI16; } impl AtomicI32 { pub unsafe fn from_ptr<'a>(ptr: *mut i32) -> &'a AtomicI32; } impl AtomicI64 { pub unsafe fn from_ptr<'a>(ptr: *mut i64) -> &'a AtomicI64; } impl AtomicIsize { pub unsafe fn from_ptr<'a>(ptr: *mut isize) -> &'a AtomicIsize; } ``` |
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| rtstartup | ||
| rustc-std-workspace-alloc | ||
| rustc-std-workspace-core | ||
| rustc-std-workspace-std | ||
| std | ||
| stdarch@333e9e9977 | ||
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| unwind | ||