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Diffstat (limited to 'crates/hir-ty/src/lower/path.rs')
| -rw-r--r-- | crates/hir-ty/src/lower/path.rs | 34 |
1 files changed, 22 insertions, 12 deletions
diff --git a/crates/hir-ty/src/lower/path.rs b/crates/hir-ty/src/lower/path.rs index a79f547c2a..b77aeab62d 100644 --- a/crates/hir-ty/src/lower/path.rs +++ b/crates/hir-ty/src/lower/path.rs @@ -32,7 +32,8 @@ use crate::{ db::HirDatabase, generics::{Generics, generics}, lower::{ - LifetimeElisionKind, PathDiagnosticCallbackData, named_associated_type_shorthand_candidates, + GenericPredicateSource, LifetimeElisionKind, PathDiagnosticCallbackData, + named_associated_type_shorthand_candidates, }, next_solver::{ Binder, Clause, Const, DbInterner, ErrorGuaranteed, GenericArg, GenericArgs, Predicate, @@ -853,7 +854,8 @@ impl<'a, 'b, 'db> PathLoweringContext<'a, 'b, 'db> { pub(super) fn assoc_type_bindings_from_type_bound<'c>( mut self, trait_ref: TraitRef<'db>, - ) -> Option<impl Iterator<Item = Clause<'db>> + use<'a, 'b, 'c, 'db>> { + ) -> Option<impl Iterator<Item = (Clause<'db>, GenericPredicateSource)> + use<'a, 'b, 'c, 'db>> + { let interner = self.ctx.interner; self.current_or_prev_segment.args_and_bindings.map(|args_and_bindings| { args_and_bindings.bindings.iter().enumerate().flat_map(move |(binding_idx, binding)| { @@ -921,21 +923,29 @@ impl<'a, 'b, 'db> PathLoweringContext<'a, 'b, 'db> { ), )), )); - predicates.push(pred); + predicates.push((pred, GenericPredicateSource::SelfOnly)); } } }) } for bound in binding.bounds.iter() { - predicates.extend(self.ctx.lower_type_bound( - bound, - Ty::new_alias( - self.ctx.interner, - AliasTyKind::Projection, - AliasTy::new_from_args(self.ctx.interner, associated_ty.into(), args), - ), - false, - )); + predicates.extend( + self.ctx + .lower_type_bound( + bound, + Ty::new_alias( + self.ctx.interner, + AliasTyKind::Projection, + AliasTy::new_from_args( + self.ctx.interner, + associated_ty.into(), + args, + ), + ), + false, + ) + .map(|(pred, _)| (pred, GenericPredicateSource::AssocTyBound)), + ); } predicates }) |