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Fix copy_iterator uitest

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This commit is contained in:
Mateusz Gacek 2021-05-03 23:58:41 -07:00
parent b1faaaeb0c
commit 0dc38c047e
1 changed files with 2 additions and 4 deletions
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6
tests/ui/copy_iterator.rs
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@ -16,8 +16,6 @@ impl Iterator for Countdown {
fn main() {
let my_iterator = Countdown(5);
let a: Vec<_> = my_iterator.take(1).collect();
assert_eq!(a.len(), 1);
let b: Vec<_> = my_iterator.collect();
assert_eq!(b.len(), 5);
assert_eq!(my_iterator.take(1).count(), 1);
assert_eq!(my_iterator.count(), 5);
}