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authorMatthias Krüger <matthias.krueger@famsik.de>2021-09-11 10:18:56 +0200
committerMatthias Krüger <matthias.krueger@famsik.de>2021-09-11 10:18:56 +0200
commitc1e96085d36af614ac9bb1c36dde9a5706eef6ec (patch)
treee7d6ffbd044166109bab8167a329bd51094c280c /compiler/rustc_mir_build/src
parent22719efcc570b043f2e519d6025e5f36eab38fe2 (diff)
downloadrust-c1e96085d36af614ac9bb1c36dde9a5706eef6ec.tar.gz
rust-c1e96085d36af614ac9bb1c36dde9a5706eef6ec.zip
don't clone types that are Copy (clippy::clone_on_copy)
Diffstat (limited to 'compiler/rustc_mir_build/src')
-rw-r--r--compiler/rustc_mir_build/src/build/matches/mod.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_mir_build/src/build/matches/mod.rs b/compiler/rustc_mir_build/src/build/matches/mod.rs
index 0ff3fc60995..4df073c40e2 100644
--- a/compiler/rustc_mir_build/src/build/matches/mod.rs
+++ b/compiler/rustc_mir_build/src/build/matches/mod.rs
@@ -2060,7 +2060,7 @@ impl<'a, 'tcx> Builder<'a, 'tcx> {
                 source_info.span, ascription.source, ascription.user_ty,
             );
 
-            let user_ty = ascription.user_ty.clone().user_ty(
+            let user_ty = ascription.user_ty.user_ty(
                 &mut self.canonical_user_type_annotations,
                 ascription.source.ty(&self.local_decls, self.tcx).ty,
                 source_info.span,