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Record asyncness span in HIR

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This commit is contained in:
Michael Goulet 2023-09-14 22:38:07 +00:00
parent 0fd7ce99b0
commit 087a571e70
22 changed files with 78 additions and 54 deletions
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6
compiler/rustc_trait_selection/src/traits/error_reporting/on_unimplemented.rs
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@ -104,7 +104,9 @@ impl<'tcx> TypeErrCtxtExt<'tcx> for TypeErrCtxt<'_, 'tcx> {
hir::Node::Item(hir::Item { kind: hir::ItemKind::Fn(sig, _, body_id), .. }) => {
self.describe_generator(*body_id).or_else(|| {
Some(match sig.header {
hir::FnHeader { asyncness: hir::IsAsync::Async, .. } => "an async function",
hir::FnHeader { asyncness: hir::IsAsync::Async(_), .. } => {
"an async function"
}
_ => "a function",
})
})
@ -118,7 +120,7 @@ impl<'tcx> TypeErrCtxtExt<'tcx> for TypeErrCtxt<'_, 'tcx> {
..
}) => self.describe_generator(*body_id).or_else(|| {
Some(match sig.header {
hir::FnHeader { asyncness: hir::IsAsync::Async, .. } => "an async method",
hir::FnHeader { asyncness: hir::IsAsync::Async(_), .. } => "an async method",
_ => "a method",
})
}),