diff options
| author | Shotaro Yamada <sinkuu@sinkuu.xyz> | 2018-10-23 17:13:59 +0900 |
|---|---|---|
| committer | Shotaro Yamada <sinkuu@sinkuu.xyz> | 2018-10-23 17:13:59 +0900 |
| commit | fda3326a5a34fd365e20f0dd2632cec27233d060 (patch) | |
| tree | 88b647464c11fde81905b24f64cb41c1f6452d94 /src/libsyntax | |
| parent | d570b36cd9dd0a3c1b94e6fc4004ee5557140d31 (diff) | |
| download | rust-fda3326a5a34fd365e20f0dd2632cec27233d060.tar.gz rust-fda3326a5a34fd365e20f0dd2632cec27233d060.zip | |
Remove redundant clone
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/fold.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/fold.rs b/src/libsyntax/fold.rs index 95a2298ca75..18d5970462f 100644 --- a/src/libsyntax/fold.rs +++ b/src/libsyntax/fold.rs @@ -965,7 +965,7 @@ pub fn noop_fold_item_kind<T: Folder>(i: ItemKind, folder: &mut T) -> ItemKind { polarity, defaultness, folder.fold_generics(generics), - ifce.map(|trait_ref| folder.fold_trait_ref(trait_ref.clone())), + ifce.map(|trait_ref| folder.fold_trait_ref(trait_ref)), folder.fold_ty(ty), impl_items.move_flat_map(|item| folder.fold_impl_item(item)), ), |