{"ast_node_type":"other","tokens":[{"end":136,"kind":"keyword","start":0,"text":"AsyncGenPending,"}]}
    AsyncGenPending,         sym::AsyncGenPending,     async_gen_pending,          Target::AssocConst,     GenericRequirement::Exact(1);
    AsyncGenReady,           sym::AsyncGenReady,       async_gen_ready,            Target::Method(MethodKind::Inherent), GenericRequirement::Exact(1);
    AsyncGenFinished,        sym::AsyncGenFinished,    async_gen_finished,         Target::AssocConst,     GenericRequirement::Exact(1);