drive-by: PolyExistentialPredicate

2022-11-19 03:28:56 +00:00
parent ff0ffda6b3
commit c36ff28d42
20 changed files with 48 additions and 53 deletions
--- a/compiler/rustc_middle/src/ty/structural_impls.rs
+++ b/compiler/rustc_middle/src/ty/structural_impls.rs
@@ -586,7 +586,7 @@ impl<'tcx, T: TypeVisitable<'tcx>> TypeSuperVisitable<'tcx> for ty::Binder<'tcx,
    }
 }

-impl<'tcx> TypeFoldable<'tcx> for &'tcx ty::List<ty::Binder<'tcx, ty::ExistentialPredicate<'tcx>>> {
+impl<'tcx> TypeFoldable<'tcx> for &'tcx ty::List<ty::PolyExistentialPredicate<'tcx>> {
    fn try_fold_with<F: FallibleTypeFolder<'tcx>>(self, folder: &mut F) -> Result<Self, F::Error> {
        ty::util::fold_list(self, folder, |tcx, v| tcx.intern_poly_existential_predicates(v))
    }