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Record coroutine kind in generics

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This commit is contained in:
Michael Goulet 2024-02-07 16:06:52 +00:00
parent d6c46a23ce
commit dcca9a12cd
3 changed files with 35 additions and 4 deletions
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13
compiler/rustc_hir_analysis/src/collect/generics_of.rs
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@ -344,11 +344,18 @@ pub(super) fn generics_of(tcx: TyCtxt<'_>, def_id: LocalDefId) -> ty::Generics {
kind: hir::ExprKind::Closure(hir::Closure { kind, .. }), ..
}) = node
{
// See `ClosureArgsParts`, `CoroutineArgsParts`, and `CoroutineClosureArgsParts`
// for info on the usage of each of these fields.
let dummy_args = match kind {
ClosureKind::Closure => &["<closure_kind>", "<closure_signature>", "<upvars>"][..],
ClosureKind::Coroutine(_) => {
&["<resume_ty>", "<yield_ty>", "<return_ty>", "<witness>", "<upvars>"][..]
}
ClosureKind::Coroutine(_) => &[
"<coroutine_kind>",
"<resume_ty>",
"<yield_ty>",
"<return_ty>",
"<witness>",
"<upvars>",
][..],
ClosureKind::CoroutineClosure(_) => &[
"<closure_kind>",
"<closure_signature_parts>",