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Matthias Krüger 0871a38adf Rollup merge of #92671 - WaffleLapkin:atomic_from_mut_unique_ref, r=m-ou-se 
Make `Atomic*::from_mut` return `&mut Atomic*`

```rust
impl Atomic* {
    pub fn from_mut(v: &mut bool) -> &mut Self;
    //                               ^^^^---- previously was just a &
}
```

This PR makes `from_mut` atomic methods tracked in #76314 return unique references to atomic types, instead of shared ones. This makes `from_mut` and `get_mut` inverses of each other, allowing to undo either of them by the other.

r? `@RalfJung`
(as Ralf was [concerned](https://github.com/rust-lang/rust/issues/76314#issuecomment-955062593) about this)
2022-01-09 13:38:33 +01:00
..
alloc
Fix a bunch of typos
2021-12-14 16:40:43 +01:00
array
Switch all libraries to the 2021 edition
2021-12-23 19:03:47 +08:00
char
Implement TryFrom<char> for u8
2022-01-07 12:28:47 -08:00
convert
Switch all libraries to the 2021 edition
2021-12-23 19:03:47 +08:00
fmt
Touch up Debug example from PR 92322
2022-01-04 14:28:28 -08:00
future
Rollup merge of #91721 - danielhenrymantilla:patch-1, r=joshtriplett
2021-12-11 17:35:27 +01:00
hash
Apply suggestions from code review
2021-11-23 23:55:05 +01:00
iter
Switch all libraries to the 2021 edition
2021-12-23 19:03:47 +08:00
macros
Make the documentation of builtin macro attributes accessible
2022-01-03 20:43:16 +01:00
mem
Add note about non_exhaustive to variant_count
2022-01-04 21:58:36 -05:00
num
Auto merge of #92068 - fee1-dead:libcore2021, r=m-ou-se
2022-01-08 21:41:48 +00:00
ops
Rollup merge of #91587 - nrc:dispatchfromdyn-docs, r=yaahc
2022-01-04 21:23:05 +01:00
panic
Rollup merge of #89897 - jkugelman:must-use-core, r=joshtriplett
2021-10-31 09:20:26 +01:00
prelude
Make the documentation of builtin macro attributes accessible
2022-01-03 20:43:16 +01:00
ptr
Implemented const casts of raw pointers
2022-01-08 18:04:51 +01:00
slice
Rollup merge of #92092 - saethlin:fix-sort-guards-sb, r=danielhenrymantilla
2022-01-05 15:05:44 +01:00
str
Fix a bunch of typos
2021-12-14 16:40:43 +01:00
stream
Remove P: Unpin bound on impl Stream for Pin
2021-12-17 11:14:02 +08:00
sync
Make Atomic*::from_mut return &mut Atomic*
2022-01-08 16:57:20 +03:00
task
Rollup merge of #89897 - jkugelman:must-use-core, r=joshtriplett
2021-10-31 09:20:26 +01:00
unicode
Regenerate tables for Unicode 14.0.0
2021-10-06 17:49:33 -07:00
any.rs
Reverts #92135 because perf regression
2021-12-26 16:02:33 +03:00
ascii.rs
Add #[must_use] to remaining core functions
2021-10-30 18:21:29 -04:00
bool.rs
Constify bool::then{,_some}
2021-12-15 00:11:23 +08:00
borrow.rs
Make Borrow and BorrowMut impls const
2021-12-04 21:57:39 +09:00
cell.rs
Fix a bunch of typos
2021-12-14 16:40:43 +01:00
clone.rs
Update Copy/Clone documentation WRT arrays
2021-11-08 13:11:59 -05:00
cmp.rs
Mark defaulted PartialEq/PartialOrd methods as const
2021-12-16 21:35:25 -08:00
default.rs
Add #[must_use] to remaining core functions
2021-10-30 18:21:29 -04:00
ffi.rs
Use target_family = "wasm"
2021-11-10 08:35:42 -08:00
hint.rs
Add is_riscv_feature_detected!; modify impl of hint::spin_loop
2022-01-05 15:44:52 +08:00
internal_macros.rs
Added docs to internal_macro const
2021-10-22 10:07:35 +13:00
intrinsics.rs
Constify core::intrinsics::black_box
2021-12-23 20:07:41 +09:00
lazy.rs
Use UnsafeCell::get_mut() in core::lazy::OnceCell::get_mut()
2021-12-30 05:04:44 +02:00
lib.rs
Constify core::intrinsics::black_box
2021-12-23 20:07:41 +09:00
marker.rs
Update Copy/Clone documentation WRT arrays
2021-11-08 13:11:59 -05:00
option.rs
Move contains method of Option and Result lower in docs
2022-01-03 10:46:15 -08:00
panic.rs
Allow panic!("{}", computed_str) in const fn.
2021-09-15 21:56:43 +01:00
panicking.rs
Add const-stability to panicking::panic_* fns
2021-12-23 19:03:43 +08:00
pin.rs
Add #[must_use] to remaining core functions
2021-10-30 18:21:29 -04:00
primitive_docs.rs
Update docs.
2021-12-04 19:40:33 +01:00
primitive.rs
mv std libs to library/
2020-07-27 19:51:13 -05:00
result.rs
Rollup merge of #92483 - ksqsf:master, r=dtolnay
2022-01-05 15:05:47 +01:00
time.rs
Apply cfg-bootstrap switch
2021-11-30 10:51:42 -05:00
tuple.rs
mv std libs to library/
2020-07-27 19:51:13 -05:00
unit.rs
mv std libs to library/
2020-07-27 19:51:13 -05:00