Struct ErasureEncoder 

pub struct ErasureEncoder { /* private fields */ }

Erasure encoder using Reed-Solomon

Implementations

impl ErasureEncoder

pub fn new(data_shards: usize, parity_shards: usize) -> Result<Self>

Create new erasure encoder

pub fn encode(&self, data: &[u8]) -> Result<Vec<Bytes>>

Encode data into shards with parity

pub fn decode( &self, shards: &[Option<Bytes>], original_size: usize, ) -> Result<Bytes>

Decode data from shards (with possible losses)

pub fn min_shards(&self) -> usize

Minimum shards needed for reconstruction

pub fn total_shards(&self) -> usize

Total shards created

pub fn redundancy(&self) -> f64

Redundancy factor

Trait Implementations

impl Default for ErasureEncoder

fn default() -> Self

Returns the “default value” for a type.