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tsort: use iterators to remove from vec

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Co-authored-by: Sylvestre Ledru <sylvestre@debian.org>
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jfinkels 2025-01-11 11:47:23 -05:00 • committed by GitHub
parent af99952de6
commit 700a5f007a
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1 changed files with 4 additions and 7 deletions
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9
src/uu/tsort/src/tsort.rs
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@ -105,13 +105,10 @@ fn remove<T>(vec: &mut Vec<T>, x: T) -> Option<usize>
where where
T: PartialEq, T: PartialEq,
{ {
for i in 0..vec.len() { vec.iter().position(|item| *item == x).map(|i| {
if vec[i] == x {
vec.remove(i); vec.remove(i);
return Some(i); i
} })
}
None
} }
// We use String as a representation of node here // We use String as a representation of node here