{"ast_node_type":"other","tokens":[{"end":56,"kind":"keyword","start":0,"text":"AggregateKind::Closure(def_id,"}]}
                    AggregateKind::Closure(def_id, args)
                    | AggregateKind::CoroutineClosure(def_id, args) => ty::tls::with(|tcx| {