diff options
Diffstat (limited to 'compiler/rustc_mir_transform/src')
| -rw-r--r-- | compiler/rustc_mir_transform/src/inline.rs | 27 |
1 files changed, 6 insertions, 21 deletions
diff --git a/compiler/rustc_mir_transform/src/inline.rs b/compiler/rustc_mir_transform/src/inline.rs index fe2237dd2e9..2cbe0a01e9e 100644 --- a/compiler/rustc_mir_transform/src/inline.rs +++ b/compiler/rustc_mir_transform/src/inline.rs @@ -225,13 +225,8 @@ impl<'tcx> Inliner<'tcx> { // Normally, this shouldn't be required, but trait normalization failure can create a // validation ICE. let output_type = callee_body.return_ty(); - if !util::relate_types( - self.tcx, - self.param_env, - ty::Variance::Covariant, - output_type, - destination_ty, - ) { + if !util::relate_types(self.tcx, self.param_env, ty::Covariant, output_type, destination_ty) + { trace!(?output_type, ?destination_ty); return Err("failed to normalize return type"); } @@ -261,13 +256,8 @@ impl<'tcx> Inliner<'tcx> { self_arg_ty.into_iter().chain(arg_tuple_tys).zip(callee_body.args_iter()) { let input_type = callee_body.local_decls[input].ty; - if !util::relate_types( - self.tcx, - self.param_env, - ty::Variance::Covariant, - input_type, - arg_ty, - ) { + if !util::relate_types(self.tcx, self.param_env, ty::Covariant, input_type, arg_ty) + { trace!(?arg_ty, ?input_type); return Err("failed to normalize tuple argument type"); } @@ -276,13 +266,8 @@ impl<'tcx> Inliner<'tcx> { for (arg, input) in args.iter().zip(callee_body.args_iter()) { let input_type = callee_body.local_decls[input].ty; let arg_ty = arg.node.ty(&caller_body.local_decls, self.tcx); - if !util::relate_types( - self.tcx, - self.param_env, - ty::Variance::Covariant, - input_type, - arg_ty, - ) { + if !util::relate_types(self.tcx, self.param_env, ty::Covariant, input_type, arg_ty) + { trace!(?arg_ty, ?input_type); return Err("failed to normalize argument type"); } |