fn rw_fragment_vnodes_impl(
meta_client: &Arc<dyn FrontendMetaClient>,
fragment_id: FragmentId,
) -> impl Future<Output = Result<JsonbVal>> + Send + 'static + use<>fn rw_fragment_vnodes_impl(
meta_client: &Arc<dyn FrontendMetaClient>,
fragment_id: FragmentId,
) -> impl Future<Output = Result<JsonbVal>> + Send + 'static + use<>