Struct RangeEncoder 

pub struct RangeEncoder { /* private fields */ }

Multi-symbol range encoder that writes bytes to an output buffer.

Implementations

impl RangeEncoder

pub fn new() -> Self

Create a new range encoder.

pub fn encode(&mut self, cum_freq: u64, sym_freq: u64, total_freq: u64)

Encode a symbol with cumulative frequency cum_freq, symbol frequency sym_freq, out of total_freq.

pub fn flush(self) -> Vec<u8>

Flush and return the compressed byte stream.

pub fn bytes_emitted(&self) -> usize

Return the number of bytes emitted so far.

Trait Implementations

impl Clone for RangeEncoder

fn clone(&self) -> RangeEncoder

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RangeEncoder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.