{"ast_node_type":"other","tokens":[{"end":93,"kind":"keyword","start":0,"text":"|"}]}
                | (TyKind::CoroutineWitness(id_a, _), TyKind::CoroutineWitness(id_b, _)) => {
                (TyKind::Coroutine(id_a, _), TyKind::Coroutine(id_b, _))
                    id_a == id_b