bjoernager/rust
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merge DefKind::Coroutine into DefKind::Closure

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This commit is contained in:
bohan 2023-11-26 21:05:08 +08:00
parent 274b5249eb
commit f23befe6c1
27 changed files with 83 additions and 94 deletions
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4
compiler/rustc_monomorphize/src/polymorphize.rs
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@ -131,7 +131,7 @@ fn mark_used_by_default_parameters<'tcx>(
unused_parameters: &mut UnusedGenericParams,
) {
match tcx.def_kind(def_id) {
DefKind::Closure | DefKind::Coroutine => {
DefKind::Closure => {
for param in &generics.params {
debug!(?param, "(closure/gen)");
unused_parameters.mark_used(param.index);
@ -248,7 +248,7 @@ impl<'a, 'tcx> Visitor<'tcx> for MarkUsedGenericParams<'a, 'tcx> {
fn visit_local_decl(&mut self, local: Local, local_decl: &LocalDecl<'tcx>) {
if local == Local::from_usize(1) {
let def_kind = self.tcx.def_kind(self.def_id);
if matches!(def_kind, DefKind::Closure | DefKind::Coroutine) {
if matches!(def_kind, DefKind::Closure) {
// Skip visiting the closure/coroutine that is currently being processed. This only
// happens because the first argument to the closure is a reference to itself and
// that will call `visit_args`, resulting in each generic parameter captured being