bjoernager/rust
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Do not fetch type to check generator.

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This commit is contained in:
Camille GILLOT 2023-08-03 12:08:50 +00:00
parent 108decec53
commit d0cba3df97
1 changed files with 1 additions and 1 deletions
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2
compiler/rustc_mir_transform/src/const_prop.rs
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@ -84,9 +84,9 @@ impl<'tcx> MirPass<'tcx> for ConstProp {
return; return;
} }
let is_generator = tcx.type_of(def_id.to_def_id()).instantiate_identity().is_generator();
// FIXME(welseywiser) const prop doesn't work on generators because of query cycles // FIXME(welseywiser) const prop doesn't work on generators because of query cycles
// computing their layout. // computing their layout.
let is_generator = def_kind == DefKind::Generator;
if is_generator { if is_generator {
trace!("ConstProp skipped for generator {:?}", def_id); trace!("ConstProp skipped for generator {:?}", def_id);
return; return;