Remove fold_const override for ReverseMapper

Co-Authored-By: Gabriel Smith <yodaldevoid@users.noreply.github.com>
2019-03-08 01:25:57 +00:00 · 2019-03-08 01:25:57 +00:00 · ef1b2acf12
commit ef1b2acf12
parent ed3dae4aca
1 changed files with 0 additions and 4 deletions
--- a/src/librustc/infer/opaque_types/mod.rs
+++ b/src/librustc/infer/opaque_types/mod.rs
@ -659,10 +659,6 @@ impl<'cx, 'gcx, 'tcx> TypeFolder<'gcx, 'tcx> for ReverseMapper<'cx, 'gcx, 'tcx>
            _ => ty.super_fold_with(self),
        }
    }
-
-    fn fold_const(&mut self, ct: &'tcx ty::LazyConst<'tcx>) -> &'tcx ty::LazyConst<'tcx> {
-        ct // FIXME(const_generics)
-    }
 }

 struct Instantiator<'a, 'gcx: 'tcx, 'tcx: 'a> {