nordic-dev.net/rust
nordic-dev.net/rust
2
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2024-11-22 14:55:26 +00:00
Code Issues Packages Projects Releases Wiki Activity

std: edit [T]::swap docs

Browse Source 
Add a note telling that no elements change when arguments are equal
This commit is contained in:
João M. Bezerra 2023-06-26 13:33:53 -03:00
parent 27e10c5292
commit 30c61eece4
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
library/core/src/slice/mod.rs
View File

@ -851,6 +851,8 @@ impl<T> [T] {
/// Swaps two elements in the slice. /// Swaps two elements in the slice.
/// ///
/// If `a` equals to `b`, it's guaranteed that elements won't change value.
///
/// # Arguments /// # Arguments
/// ///
/// * a - The index of the first element /// * a - The index of the first element