Trait ReadBlock 

pub trait ReadBlock {
    // Required method
    fn read_block(&mut self, block_ref: &BlockRef) -> Result<Bytes, IoError>;
}

File block reader.

Required Methods

fn read_block(&mut self, block_ref: &BlockRef) -> Result<Bytes, IoError>

Read file block referenced by block_ref from the content-addressable storage.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl ReadBlock for VecMap<BlockRef, Bytes>

fn read_block(&mut self, block_ref: &BlockRef) -> Result<Bytes, IoError>

impl<R: ReadBlock + ?Sized> ReadBlock for &mut R

fn read_block(&mut self, block_ref: &BlockRef) -> Result<Bytes, IoError>

Implementors