{"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"GenericDefId::TraitAliasId(it)"}]}
            GenericDefId::TraitAliasId(it) => file_id_and_params_of_item_loc(db, it),
            GenericDefId::TraitId(it) => file_id_and_params_of_item_loc(db, it),
            GenericDefId::ImplId(it) => file_id_and_params_of_item_loc(db, it),