rust/library/alloc
Martin Habovstiak 41e21aa1c2 Implement write() method for Box<MaybeUninit<T>>
This adds method similar to `MaybeUninit::write` main difference being
it returns owned `Box`. This can be used to elide copy from stack
safely, however it's not currently tested that the optimization actually
occurs.

Analogous methods are not provided for `Rc` and `Arc` as those need to
handle the possibility of sharing. Some version of them may be added in
the future.

This was discussed in #63291 which this change extends.
2021-12-02 17:18:34 +01:00
..
benches Add #[must_use] to remaining alloc functions 2021-10-15 11:46:49 -04:00
src Implement write() method for Box<MaybeUninit<T>> 2021-12-02 17:18:34 +01:00
tests Fix Iterator::advance_by contract inconsistency 2021-11-19 13:00:23 +01:00
Cargo.toml rfc3052: Remove authors field from Cargo manifests 2021-07-29 14:56:05 -07:00