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Improve code example for length comparison

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Guillaume Gomez 2021-04-12 19:59:52 +02:00 committed by GitHub
parent 5e73bd1040
commit b89c464bed
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library/alloc/src/vec/mod.rs
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@ -2567,7 +2567,7 @@ impl<T, A: Allocator> Vec<T, A> {
/// # let some_predicate = |x: &mut i32| { *x == 2 || *x == 3 || *x == 6 };
/// # let mut vec = vec![1, 2, 3, 4, 5, 6];
/// let mut i = 0;
/// while i != vec.len() {
/// while i < vec.len() {
/// if some_predicate(&mut vec[i]) {
/// let val = vec.remove(i);
/// // your code here