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Eliminate unused variable warning

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Jonathan Behrens 2018-09-13 16:48:09 -04:00 committed by GitHub
parent 1ad0919fa9
commit e9583628b2
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1 changed files with 1 additions and 1 deletions
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src/libstd/collections/hash/map.rs
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@ -3532,7 +3532,7 @@ mod test_map {
m.insert(x, ());
}
for i in 0..1000 {
for _ in 0..1000 {
let x = rng.gen_range(-10, 10);
match m.entry(x) {
Vacant(_) => {}