Remove fold_const override for ReverseMapper

varkor · yodaldevoid · varkor · commit ef1b2acf1231 · 2019-05-01T23:10:57.000+01:00
Co-Authored-By: Gabriel Smith &lt;yodaldevoid@users.noreply.github.com&gt;
diff --git 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> {

Original file line number	Diff line number	Diff line change
`@@ -659,10 +659,6 @@ impl<'cx, 'gcx, 'tcx> TypeFolder<'gcx, 'tcx> for ReverseMapper<'cx, 'gcx, 'tcx>`
`659`	`659`	`_ => ty.super_fold_with(self),`
`660`	`660`	`}`
`661`	`661`	`}`
`662`		`-`
`663`		`- fn fold_const(&mut self, ct: &'tcx ty::LazyConst<'tcx>) -> &'tcx ty::LazyConst<'tcx> {`
`664`		`- ct // FIXME(const_generics)`
`665`		`- }`
`666`	`662`	`}`
`667`	`663`
`668`	`664`	`struct Instantiator<'a, 'gcx: 'tcx, 'tcx: 'a> {`