{"ast_node_type":"other","tokens":[{"end":97,"kind":"keyword","start":0,"text":"ty::CoroutineWitness(_,"}]}
            ty::CoroutineWitness(_, _) | ty::Bound(_, _) | ty::Placeholder(_) | ty::Infer(_) => {
            | ty::Error(_) => ConstructorSet::Unlistable,
                bug!("Encountered unexpected type in `ConstructorSet::for_ty`: {ty:?}")