Matthias Krüger c0b1c1aedf
Rollup merge of #117243 - chfogelman:replace-not-swap-comment, r=thomcc
Explain implementation of mem::replace

This adds a comment to explain why `mem::replace` is not implemented in terms of `mem::swap` to prevent [naïfs like me](https://github.com/rust-lang/rust/pull/117189) from trying to "fix" it.
2023-10-26 22:26:12 +02:00
..
fix
2023-07-23 09:58:31 +00:00