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Diffstat (limited to 'crates/hir_ty/src/chalk_ext.rs')
-rw-r--r--crates/hir_ty/src/chalk_ext.rs4
1 files changed, 2 insertions, 2 deletions
diff --git a/crates/hir_ty/src/chalk_ext.rs b/crates/hir_ty/src/chalk_ext.rs
index 8758f38bfc..b0885ab003 100644
--- a/crates/hir_ty/src/chalk_ext.rs
+++ b/crates/hir_ty/src/chalk_ext.rs
@@ -237,11 +237,11 @@ impl TyExt for Ty {
TyKind::Placeholder(idx) => {
let id = from_placeholder_idx(db, *idx);
let generic_params = db.generic_params(id.parent);
- let param_data = &generic_params.tocs[id.local_id];
+ let param_data = &generic_params.type_or_consts[id.local_id];
match param_data {
TypeOrConstParamData::TypeParamData(p) => match p.provenance {
hir_def::generics::TypeParamProvenance::ArgumentImplTrait => {
- let substs = TyBuilder::type_params_subst(db, id.parent);
+ let substs = TyBuilder::placeholder_subst(db, id.parent);
let predicates = db
.generic_predicates(id.parent)
.iter()