diff options
Diffstat (limited to 'compiler/rustc_mir_transform/src/simplify_branches.rs')
| -rw-r--r-- | compiler/rustc_mir_transform/src/simplify_branches.rs | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/compiler/rustc_mir_transform/src/simplify_branches.rs b/compiler/rustc_mir_transform/src/simplify_branches.rs index 3bbae5b89..405ebce4d 100644 --- a/compiler/rustc_mir_transform/src/simplify_branches.rs +++ b/compiler/rustc_mir_transform/src/simplify_branches.rs @@ -2,8 +2,6 @@ use crate::MirPass; use rustc_middle::mir::*; use rustc_middle::ty::TyCtxt; -use std::borrow::Cow; - /// A pass that replaces a branch with a goto when its condition is known. pub struct SimplifyConstCondition { label: String, @@ -16,8 +14,8 @@ impl SimplifyConstCondition { } impl<'tcx> MirPass<'tcx> for SimplifyConstCondition { - 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>) { |