pub trait ChunkReader: 'static + Send + Sync {
// Required methods
fn clone_as_reader(&self) -> Box<dyn ChunkReader>;
fn exists<'life0, 'life1, 'async_trait>(
&'life0 self,
chunk: &'life1 ChunkId
) -> Pin<Box<dyn Future<Output = bool> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait;
fn get<'life0, 'life1, 'async_trait>(
&'life0 self,
chunk: &'life1 ChunkId
) -> Pin<Box<dyn Future<Output = BuckyResult<Box<dyn AsyncReadWithSeek + Unpin + Send + Sync>>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait;
}