diff options
| author | Paul Woolcock <paul@woolcock.us> | 2020-09-25 14:56:01 -0400 |
|---|---|---|
| committer | Paul Woolcock <paul@woolcock.us> | 2020-09-25 16:44:06 -0400 |
| commit | 982a8fc776aa787ca703d6e2f9f636926943291b (patch) | |
| tree | 02fe26404ad0d73f98d18f4fa81ebe5e282a1bfd /src/scopes.rs | |
| parent | a69d0ea928590cc2a20505c1bbf59d62b5d550a1 (diff) | |
making clippy happy
Diffstat (limited to 'src/scopes.rs')
| -rw-r--r-- | src/scopes.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/scopes.rs b/src/scopes.rs index 0a7a0a6..f8ff719 100644 --- a/src/scopes.rs +++ b/src/scopes.rs @@ -217,8 +217,7 @@ impl Scopes { let newset: HashSet<_> = self .scopes .union(&other.scopes) - .into_iter() - .map(|s| *s) + .copied() .collect(); Scopes { scopes: newset, |