1 files changed, 9 insertions, 3 deletions

diff --git a/crates/ra_hir_def/src/item_tree/tests.rs b/crates/ra_hir_def/src/item_tree/tests.rs
index cd4c8a199..dc035d809 100644
--- a/crates/ra_hir_def/src/item_tree/tests.rs
+++ b/crates/ra_hir_def/src/item_tree/tests.rs
@@ -374,11 +374,17 @@ fn cursed_inner_items() {
 
         impl En {
             fn assoc() {
-                trait InnerTrait {}
-                struct InnerStruct {}
-                impl InnerTrait for InnerStruct {}
+                trait InnerTrait<T = [u8; { fn f() {} }]> {}
+                struct InnerStruct<T = [u8; { fn f() {} }]> {}
+                impl<T = [u8; { fn f() {} }]> InnerTrait for InnerStruct {}
             }
         }
+
+        trait Tr<T = [u8; { fn f() {} }]> {
+            type AssocTy = [u8; { fn f() {} }];
+
+            const AssocConst: [u8; { fn f() {} }];
+        }
     ",
     );
 }