{"ast_node_type":"other","tokens":[{"end":30,"kind":"keyword","start":0,"text":"builtin_type::BuiltinType,"}]}
    builtin_type::BuiltinType,
    TraitAliasId, TraitId, TypeAliasId, TypeOrConstParamId, TypeParamId, UseId, VariantId,
    db::DefDatabase,