nordic-dev.net/rust
nordic-dev.net/rust
2
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2025-05-14 02:49:40 +00:00
Code Issues Packages Projects Releases Wiki Activity

type annotate &str when stack allocating a string

Browse Source
This commit is contained in:
ismailmaj 2022-11-21 10:38:04 +01:00
parent 101e1822c3
commit 005c6dfde6
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
library/core/src/str/converts.rs
View File

@ -77,7 +77,7 @@ use super::Utf8Error;
/// let sparkle_heart = [240, 159, 146, 150];
///
/// // We know these bytes are valid, so just use `unwrap()`.
/// let sparkle_heart = str::from_utf8(&sparkle_heart).unwrap();
/// let sparkle_heart: &str = str::from_utf8(&sparkle_heart).unwrap();
///
/// assert_eq!("💖", sparkle_heart);
/// ```