Trait SegmentReader 

pub trait SegmentReader: Send + Sync {
    // Required method
    fn read_segment<'life0, 'life1, 'async_trait>(
        &'life0 self,
        id: &'life1 BlobId,
    ) -> Pin<Box<dyn Future<Output = Result<Option<Vec<u8>>, StoreError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
}

Minimal cache-neutral interface for immutable segment reads.

Required Methods

fn read_segment<'life0, 'life1, 'async_trait>( &'life0 self, id: &'life1 BlobId, ) -> Pin<Box<dyn Future<Output = Result<Option<Vec<u8>>, StoreError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Reads an immutable segment from authoritative storage.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<T: BlobStore + ?Sized> SegmentReader for T