{"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":"ty::CoroutineClosure(..)"}]}
        ty::CoroutineClosure(..) => build_closure_env_di_node(cx, unique_type_id),
        ty::Closure(..) => build_closure_env_di_node(cx, unique_type_id),
        ty::Coroutine(..) => enums::build_coroutine_di_node(cx, unique_type_id),