1 files changed, 2 insertions, 3 deletions

diff --git a/crates/ra_hir/src/ty/infer/path.rs b/crates/ra_hir/src/ty/infer/path.rs
index 70136e514..6165eba4f 100644
--- a/crates/ra_hir/src/ty/infer/path.rs
+++ b/crates/ra_hir/src/ty/infer/path.rs
@@ -7,7 +7,6 @@ use hir_def::{
 
 use crate::{
     db::HirDatabase,
-    generics::HasGenericParams,
     ty::{method_resolution, Namespace, Substs, Ty, TypableDef, TypeWalk},
     AssocItem, Container, Function, Name, Path,
 };
@@ -204,7 +203,7 @@ impl<'a, D: HirDatabase> InferenceContext<'a, D> {
                     Container::ImplBlock(_) => self.find_self_types(&def, ty.clone()),
                     Container::Trait(t) => {
                         // we're picking this method
-                        let trait_substs = Substs::build_for_def(self.db, t)
+                        let trait_substs = Substs::build_for_def(self.db, t.id)
                             .push(ty.clone())
                             .fill(std::iter::repeat_with(|| self.new_type_var()))
                             .build();
@@ -230,7 +229,7 @@ impl<'a, D: HirDatabase> InferenceContext<'a, D> {
         if let ValueNs::FunctionId(func) = def {
             let func = Function::from(*func);
             // We only do the infer if parent has generic params
-            let gen = func.generic_params(self.db);
+            let gen = self.db.generic_params(func.id.into());
             if gen.count_parent_params() == 0 {
                 return None;
             }