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Convert the TODO into a FIXME.

This commit is contained in:
Niko Matsakis 2015-01-04 12:00:13 -05:00
parent 71cdf76240
commit 537139ee00
1 changed files with 1 additions and 1 deletions
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2
src/librustc/middle/ty_fold.rs
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@ -73,7 +73,7 @@ pub trait TypeFolder<'tcx> : Sized {
fn fold_binder<T>(&mut self, t: &ty::Binder<T>) -> ty::Binder<T>
where T : TypeFoldable<'tcx> + Repr<'tcx>
{
// TODO this should eventually replace `enter_region_binder`/`exit_region_binder` altogether.
// FIXME(#20526) this should replace `enter_region_binder`/`exit_region_binder`.
super_fold_binder(self, t)
}