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Kill some warnings about shadowed lifetimes

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This commit is contained in:
Niko Matsakis 2014-12-16 17:34:47 -05:00
parent d4f8a5abc5
commit 1085012cd2
1 changed files with 2 additions and 2 deletions
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4
src/librustc/middle/ty_fold.rs
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@ -711,7 +711,7 @@ pub struct BottomUpFolder<'a, 'tcx: 'a, F> where F: FnMut(Ty<'tcx>) -> Ty<'tcx>
impl<'a, 'tcx, F> TypeFolder<'tcx> for BottomUpFolder<'a, 'tcx, F> where
F: FnMut(Ty<'tcx>) -> Ty<'tcx>,
{
fn tcx<'a>(&'a self) -> &'a ty::ctxt<'tcx> { self.tcx }
fn tcx(&self) -> &ty::ctxt<'tcx> { self.tcx }
fn fold_ty(&mut self, ty: Ty<'tcx>) -> Ty<'tcx> {
let t1 = super_fold_ty(self, ty);
@ -769,7 +769,7 @@ pub fn fold_regions<'tcx,T,F>(tcx: &ty::ctxt<'tcx>,
impl<'a, 'tcx> TypeFolder<'tcx> for RegionFolder<'a, 'tcx>
{
fn tcx<'a>(&'a self) -> &'a ty::ctxt<'tcx> { self.tcx }
fn tcx(&self) -> &ty::ctxt<'tcx> { self.tcx }
fn enter_region_binder(&mut self) {
self.current_depth += 1;