rust/library/core
bors 3d31363338 Auto merge of #85176 - a1phyr:impl_clone_from, r=yaahc
Override `clone_from` for some types

Override `clone_from` method of the `Clone` trait for:
- `cell::RefCell`
- `cmp::Reverse`
- `io::Cursor`
- `mem::ManuallyDrop`

This can bring performance improvements.
2021-05-19 02:17:41 +00:00
..
benches move core::hint::black_box under its own feature gate 2021-04-25 11:08:12 +02:00
src Auto merge of #85176 - a1phyr:impl_clone_from, r=yaahc 2021-05-19 02:17:41 +00:00
tests Simple library test updates 2021-05-06 11:37:45 -07:00
Cargo.toml Auto merge of #82271 - Aaron1011:debug-refcell, r=m-ou-se 2021-03-23 04:49:47 +00:00