bjoernager/rust
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Remove needless Cow

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This commit is contained in:
Oli Scherer 2022-12-01 08:38:47 +00:00
parent c2166ec628
commit 66797fa54f
5 changed files with 12 additions and 26 deletions
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5
compiler/rustc_mir_transform/src/simplify.rs
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@ -35,7 +35,6 @@ use rustc_middle::mir::visit::{MutVisitor, MutatingUseContext, PlaceContext, Vis
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>) {