{"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"AggregateKind::Closure(did,"}]}
                AggregateKind::Closure(did, args) => Ty::new_closure(tcx, did, args),
                AggregateKind::Adt(did, _, args, _, _) => tcx.type_of(did).instantiate(tcx, args),
                AggregateKind::Coroutine(did, args) => Ty::new_coroutine(tcx, did, args),