Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir-ty/src/next_solver/mapping.rs')
| -rw-r--r-- | crates/hir-ty/src/next_solver/mapping.rs | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/crates/hir-ty/src/next_solver/mapping.rs b/crates/hir-ty/src/next_solver/mapping.rs index cad51fd85f..8f6296b145 100644 --- a/crates/hir-ty/src/next_solver/mapping.rs +++ b/crates/hir-ty/src/next_solver/mapping.rs @@ -808,14 +808,24 @@ impl<'db> ChalkToNextSolver<'db, PredicateKind<'db>> for chalk_ir::DomainGoal<In _ => unimplemented!(), }; let args: GenericArgs<'db> = proj_ty.substitution.to_nextsolver(interner); - let alias = rustc_type_ir::AliasTerm::new( + let alias = Ty::new( interner, - from_assoc_type_id(proj_ty.associated_ty_id).into(), - args, - ); + rustc_type_ir::TyKind::Alias( + rustc_type_ir::AliasTyKind::Projection, + rustc_type_ir::AliasTy::new( + interner, + from_assoc_type_id(proj_ty.associated_ty_id).into(), + args, + ), + ), + ) + .into(); let term = normalize.ty.to_nextsolver(interner).into(); - let normalizes_to = rustc_type_ir::NormalizesTo { alias, term }; - PredicateKind::NormalizesTo(normalizes_to) + PredicateKind::AliasRelate( + alias, + term, + rustc_type_ir::AliasRelationDirection::Equate, + ) } chalk_ir::DomainGoal::WellFormed(well_formed) => { let term = match well_formed { |