rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Add lang item for Future::Output

Browse Source
This commit is contained in:
Michael Goulet
2024-05-29 14:22:56 -04:00
parent 7f11d6f4bf
commit a9c7e024c0
6 changed files with 8 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
compiler/rustc_trait_selection/src/solve/assembly/structural_traits.rs
View File

@@ -454,12 +454,7 @@ pub(in crate::solve) fn extract_tupled_inputs_and_output_from_async_callable<'tc
.rebind(ty::TraitRef::new(tcx, future_trait_def_id, [sig.output()]))
.upcast(tcx),
];
let future_output_def_id = tcx
.associated_items(future_trait_def_id)
.filter_by_name_unhygienic(sym::Output)
.next()
.unwrap()
.def_id;
let future_output_def_id = tcx.require_lang_item(LangItem::FutureOutput, None);
let future_output_ty = Ty::new_projection(tcx, future_output_def_id, [sig.output()]);
Ok((
bound_sig.rebind(AsyncCallableRelevantTypes {
@@ -510,12 +505,7 @@ pub(in crate::solve) fn extract_tupled_inputs_and_output_from_async_callable<'tc
);
}
let future_output_def_id = tcx
.associated_items(future_trait_def_id)
.filter_by_name_unhygienic(sym::Output)
.next()
.unwrap()
.def_id;
let future_output_def_id = tcx.require_lang_item(LangItem::FutureOutput, None);
let future_output_ty = Ty::new_projection(tcx, future_output_def_id, [sig.output()]);
Ok((
bound_sig.rebind(AsyncCallableRelevantTypes {