pub trait TopicMd<C: MetadataItem> {
fn create_new_partitions<'life0, 'life1, 'async_trait>(
&'life0 self,
partition_store: &'life1 PartitionLocalStore<C>
) -> Pin<Box<dyn Future<Output = Vec<PartitionMetadata<C>>> + Send + 'async_trait>>
where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait;
}