{"ast_node_type":"other","tokens":[{"end":62,"kind":"keyword","start":0,"text":"InstanceKind::FutureDropPollShim(_,"}]}
            InstanceKind::FutureDropPollShim(_, _, _) => None,
            InstanceKind::AsyncDropGlue(_, _) => None,
            InstanceKind::AsyncDropGlueCtorShim(_, _) => {