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| author | Jonathan Behrens <fintelia@gmail.com> | 2018-09-13 16:48:09 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-09-13 16:48:09 -0400 |
| commit | e9583628b2dcc389a69999e5ff431b70c1561488 (patch) | |
| tree | e04fbdddec6f112ae654009d1f622c6d33467cff /src/libstd/collections | |
| parent | 1ad0919fa9a9404ba82125c2c654f3d8c25a202b (diff) | |
| download | rust-e9583628b2dcc389a69999e5ff431b70c1561488.tar.gz rust-e9583628b2dcc389a69999e5ff431b70c1561488.zip | |
Eliminate unused variable warning
Diffstat (limited to 'src/libstd/collections')
| -rw-r--r-- | src/libstd/collections/hash/map.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libstd/collections/hash/map.rs b/src/libstd/collections/hash/map.rs index eb63d547dd5..ef5dae724b2 100644 --- a/src/libstd/collections/hash/map.rs +++ b/src/libstd/collections/hash/map.rs @@ -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(_) => {} |