Avoid cycle when lowering predicates for associated item lookup

2021-10-04 17:39:55 +02:00
parent 9724ca7af1
commit 3aa37d7f80
6 changed files with 65 additions and 17 deletions
--- a/crates/hir/src/lib.rs
+++ b/crates/hir/src/lib.rs
@@ -2024,7 +2024,7 @@ impl TypeParam {
    }

    pub fn trait_bounds(self, db: &dyn HirDatabase) -> Vec<Trait> {
-        db.generic_predicates_for_param(self.id)
+        db.generic_predicates_for_param(self.id, None)
            .iter()
            .filter_map(|pred| match &pred.skip_binders().skip_binders() {
                hir_ty::WhereClause::Implemented(trait_ref) => {