| Age | Commit message (Collapse) | Author | Lines |
|
|
|
https://github.com/rust-lang/rust/issues/76106
|
|
- Use intra-doc links for `std::io` in `std::fs`
- Use intra-doc links for File::read in unix/ext/fs.rs
- Remove explicit intra-doc links for `true` in `net/addr.rs`
- Use intra-doc links in alloc/src/sync.rs
- Use intra-doc links in src/ascii.rs
- Switch to intra-doc links in alloc/rc.rs
- Use intra-doc links in core/pin.rs
- Use intra-doc links in std/prelude
- Use shorter links in `std/fs.rs`
`io` is already in scope.
|
|
reference counted pointer -> reference-counted pointer
|
|
Add Arc::new_cyclic
Rework of #72443
References #75861
cc @Diggsey @RalfJung
r? @KodrAus
|
|
|
|
New zeroed slice
Add to #63291 the methods
```rust
impl<T> Box<[T]> { pub fn new_zeroed_slice(len: usize) -> Box<[MaybeUninit<T>]> {…} }
impl<T> Rc<[T]> { pub fn new_zeroed_slice(len: usize) -> Rc<[MaybeUninit<T>]> {…} }
impl<T> Arc<[T]> { pub fn new_zeroed_slice(len: usize) -> Arc<[MaybeUninit<T>]> {…} }
```
as suggested in https://github.com/rust-lang/rust/issues/63291#issuecomment-605511675 .
Also optimize `{Rc, Arc}::new_zeroed` to use `alloc_zeroed`, otherwise they are no more efficient than using `new_uninit` and zeroing the memory manually (which was the original implementation).
|
|
Co-authored-by: Joshua Nelson <joshua@yottadb.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Don't use "weak count" around Weak::from_raw_ptr
As `Rc/Arc::weak_count` returns 0 when having no strong counts, this
could be confusing and it's better to avoid using that completely.
Closes #73840.
|
|
FCP: https://github.com/rust-lang/rust/issues/47336#issuecomment-619369613
|
|
Fix docs
|
|
As `Rc/Arc::weak_count` returns 0 when having no strong counts, this
could be confusing and it's better to avoid using that completely.
Closes #73840.
|
|
|