Rollup merge of #104967 - willcrichton:fix-scrape-examples, r=notriddle

[rust.git] / compiler / rustc_mir_transform / src / simplify.rs

diff --git a/compiler/rustc_mir_transform/src/simplify.rs b/compiler/rustc_mir_transform/src/simplify.rs
index 57d372fda5697f508c9a799d06f8cac051f18af9..475e2ec9a1dea713881123d96bc84a941bb95272 100644 (file)
--- a/compiler/rustc_mir_transform/src/simplify.rs
+++ b/compiler/rustc_mir_transform/src/simplify.rs
@@ -35,7 +35,6 @@
 use rustc_middle::mir::*;
 use rustc_middle::ty::TyCtxt;
 use smallvec::SmallVec;
-use std::borrow::Cow;
 use std::convert::TryInto;
 
 pub struct SimplifyCfg {
@@ -57,8 +56,8 @@ pub fn simplify_cfg<'tcx>(tcx: TyCtxt<'tcx>, body: &mut Body<'tcx>) {
 }
 
 impl<'tcx> MirPass<'tcx> for SimplifyCfg {
-    fn name(&self) -> Cow<'_, str> {
-        Cow::Borrowed(&self.label)
+    fn name(&self) -> &str {
+        &self.label
     }
 
     fn run_pass(&self, tcx: TyCtxt<'tcx>, body: &mut Body<'tcx>) {