diff options
| -rw-r--r-- | src/librustc/ty/structural_impls.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustc/ty/structural_impls.rs b/src/librustc/ty/structural_impls.rs index 9ca911837b5..282cb9f80f5 100644 --- a/src/librustc/ty/structural_impls.rs +++ b/src/librustc/ty/structural_impls.rs @@ -482,7 +482,7 @@ impl<'tcx> TypeFoldable<'tcx> for Ty<'tcx> { ty::TyAnon(did, substs) => ty::TyAnon(did, substs.fold_with(folder)), ty::TyBool | ty::TyChar | ty::TyStr | ty::TyInt(_) | ty::TyUint(_) | ty::TyFloat(_) | ty::TyError | ty::TyInfer(_) | - ty::TyParam(..) | ty::TyNever => self.sty.clone(), + ty::TyParam(..) | ty::TyNever => return self }; folder.tcx().mk_ty(sty) } |