Rebase fallout

This commit is contained in:
Michael Goulet 2024-06-12 21:17:33 -04:00
parent 2c0348a0d8
commit ae24ebe710
3 changed files with 10 additions and 9 deletions

View File

@ -4592,7 +4592,7 @@ fn suggest_add_result_as_return_type(
&self, &self,
obligation: &PredicateObligation<'tcx>, obligation: &PredicateObligation<'tcx>,
err: &mut Diag<'_>, err: &mut Diag<'_>,
trait_ref: ty::PolyTraitRef<'tcx>, trait_pred: ty::PolyTraitPredicate<'tcx>,
) { ) {
if ObligationCauseCode::QuestionMark != *obligation.cause.code().peel_derives() { if ObligationCauseCode::QuestionMark != *obligation.cause.code().peel_derives() {
return; return;
@ -4602,10 +4602,9 @@ fn suggest_add_result_as_return_type(
if let hir::Node::Item(item) = node if let hir::Node::Item(item) = node
&& let hir::ItemKind::Fn(sig, _, body_id) = item.kind && let hir::ItemKind::Fn(sig, _, body_id) = item.kind
&& let hir::FnRetTy::DefaultReturn(ret_span) = sig.decl.output && let hir::FnRetTy::DefaultReturn(ret_span) = sig.decl.output
&& self.tcx.is_diagnostic_item(sym::FromResidual, trait_ref.def_id()) && self.tcx.is_diagnostic_item(sym::FromResidual, trait_pred.def_id())
&& let ty::Tuple(l) = trait_ref.skip_binder().args.type_at(0).kind() && trait_pred.skip_binder().trait_ref.args.type_at(0).is_unit()
&& l.len() == 0 && let ty::Adt(def, _) = trait_pred.skip_binder().trait_ref.args.type_at(1).kind()
&& let ty::Adt(def, _) = trait_ref.skip_binder().args.type_at(1).kind()
&& self.tcx.is_diagnostic_item(sym::Result, def.did()) && self.tcx.is_diagnostic_item(sym::Result, def.did())
{ {
let body = self.tcx.hir().body(body_id); let body = self.tcx.hir().body(body_id);

View File

@ -612,9 +612,11 @@ fn report_selection_error(
&mut err, &mut err,
leaf_trait_predicate, leaf_trait_predicate,
); );
self.suggest_add_result_as_return_type(&obligation, self.suggest_add_result_as_return_type(
&obligation,
&mut err, &mut err,
trait_ref); leaf_trait_predicate,
);
if self.suggest_add_reference_to_arg( if self.suggest_add_reference_to_arg(
&obligation, &obligation,

View File

@ -46,7 +46,7 @@ error[E0277]: the trait bound `impl Into<u32>: Into<impl Debug>` is not satisfie
--> $DIR/nested_impl_trait.rs:6:46 --> $DIR/nested_impl_trait.rs:6:46
| |
LL | fn bad_in_ret_position(x: impl Into<u32>) -> impl Into<impl Debug> { x } LL | fn bad_in_ret_position(x: impl Into<u32>) -> impl Into<impl Debug> { x }
| ^^^^^^^^^^^^^^^^^^^^^ the trait `From<impl Into<u32>>` is not implemented for `impl Into<u32>`, which is required by `impl Into<u32>: Into<impl Debug>` | ^^^^^^^^^^^^^^^^^^^^^ the trait `From<impl Into<u32>>` is not implemented for `impl Debug`, which is required by `impl Into<u32>: Into<impl Debug>`
| |
= help: the trait `Into<U>` is implemented for `T` = help: the trait `Into<U>` is implemented for `T`
= note: required for `impl Into<u32>` to implement `Into<impl Debug>` = note: required for `impl Into<u32>` to implement `Into<impl Debug>`
@ -55,7 +55,7 @@ error[E0277]: the trait bound `impl Into<u32>: Into<impl Debug>` is not satisfie
--> $DIR/nested_impl_trait.rs:19:34 --> $DIR/nested_impl_trait.rs:19:34
| |
LL | fn bad(x: impl Into<u32>) -> impl Into<impl Debug> { x } LL | fn bad(x: impl Into<u32>) -> impl Into<impl Debug> { x }
| ^^^^^^^^^^^^^^^^^^^^^ the trait `From<impl Into<u32>>` is not implemented for `impl Into<u32>`, which is required by `impl Into<u32>: Into<impl Debug>` | ^^^^^^^^^^^^^^^^^^^^^ the trait `From<impl Into<u32>>` is not implemented for `impl Debug`, which is required by `impl Into<u32>: Into<impl Debug>`
| |
= help: the trait `Into<U>` is implemented for `T` = help: the trait `Into<U>` is implemented for `T`
= note: required for `impl Into<u32>` to implement `Into<impl Debug>` = note: required for `impl Into<u32>` to implement `Into<impl Debug>`