nordic-dev.net/rust
nordic-dev.net/rust
2
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2025-02-16 00:43:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

remove redundant .iter() call since zip() takes an IntoIterator argument

Browse Source
This commit is contained in:
The8472 2021-11-08 19:29:16 +01:00
parent 7f6e080120
commit a6e0aa20d9
1 changed files with 5 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
library/std/src/path.rs
View File

@ -1033,12 +1033,11 @@ fn compare_components(mut left: Components<'_>, mut right: Components<'_>) -> cm
// the middle of one
if left.prefix.is_none() && right.prefix.is_none() && left.front == right.front {
// possible future improvement: a [u8]::first_mismatch simd implementation
let first_difference =
match left.path.iter().zip(right.path.iter()).position(|(&a, &b)| a != b) {
None if left.path.len() == right.path.len() => return cmp::Ordering::Equal,
None => left.path.len().min(right.path.len()),
Some(diff) => diff,
};
let first_difference = match left.path.iter().zip(right.path).position(|(&a, &b)| a != b) {
None if left.path.len() == right.path.len() => return cmp::Ordering::Equal,
None => left.path.len().min(right.path.len()),
Some(diff) => diff,
};
if let Some(previous_sep) =
left.path[..first_difference].iter().rposition(|&b| left.is_sep_byte(b))