bjoernager/rust
bjoernager/rust
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Introduce GeneratorWitnessMIR.

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This commit is contained in:
Camille GILLOT 2022-10-01 14:56:24 +02:00
parent 03618d6afd
commit 1974b6b68d
52 changed files with 265 additions and 72 deletions
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1
compiler/rustc_traits/src/chalk/lowering.rs
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@ -343,6 +343,7 @@ impl<'tcx> LowerInto<'tcx, chalk_ir::Ty<RustInterner<'tcx>>> for Ty<'tcx> {
substs.lower_into(interner),
),
ty::GeneratorWitness(_) => unimplemented!(),
ty::GeneratorWitnessMIR(..) => unimplemented!(),
ty::Never => chalk_ir::TyKind::Never,
ty::Tuple(types) => {
chalk_ir::TyKind::Tuple(types.len(), types.as_substs().lower_into(interner))

3
compiler/rustc_traits/src/dropck_outlives.rs
View file

@ -164,7 +164,8 @@ fn dtorck_constraint_for_ty<'tcx>(
| ty::Ref(..)
| ty::FnDef(..)
| ty::FnPtr(_)
| ty::GeneratorWitness(..) => {
| ty::GeneratorWitness(..)
| ty::GeneratorWitnessMIR(..) => {
// these types never have a destructor
}