Rollup of 3 pull requests #130546
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Rollup of 3 pull requests #130546
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in core/alloc/std only for now, and ignoring test files
…m, r=Urgau Check params for unsafety in THIR Self-explanatory. I'm not surprised this was overlooked, given the way that THIR visitors work. Perhaps we should provide a better entrypoint. Fixes rust-lang#130528
…nit_as_mut_ptr, r=workingjubilee
Stabilize const `MaybeUninit::as_mut_ptr`
This PR stabilizes the following APIs as const stable as of rust `1.83`:
```rs
impl<T> MaybeUninit<T> {
pub const fn as_mut_ptr(&mut self) -> *mut T;
}
```
This is made possible by const_mut_refs being stabilized (yay).
FCP: rust-lang#75251 [(comment)](rust-lang#75251 (comment))
Create `Atomic<T>` type alias and use it in core/alloc/std where possible, ignoring test files for now. This is step one, creating the alias from `Atomic<T>` to `AtomicT`. The next step of flipping this and aliasing `AtomicT` to `Atomic<T>` will have a bigger impact, since `AtomicT` imports can be dropped once `Atomic::new` is a usable name. First commit is the true change. Second commit is mostly mechanical replacement of `AtomicT` type names with `Atomic<T>`. See [how this was done for `NonZero`](rust-lang#120257) for the rough blueprint I'm following. - ACP: rust-lang/libs-team#443 (comment) - Tracking issue: rust-lang#130539
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@bors r+ rollup=never p=3 |
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lol whoops @bors r- |
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Successful merges:
MaybeUninit::as_mut_ptr#130542 (Stabilize constMaybeUninit::as_mut_ptr)Atomic<T>type alias #130543 (CreateAtomic<T>type alias)r? @ghost
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