{"ast_node_type":"other","tokens":[{"end":73,"kind":"keyword","start":0,"text":"ty::Closure(..)"}]}
        ty::Closure(..) => build_closure_env_di_node(cx, unique_type_id),
        ty::FnDef(..) | ty::FnPtr(..) => build_subroutine_type_di_node(cx, unique_type_id),
        ty::CoroutineClosure(..) => build_closure_env_di_node(cx, unique_type_id),