Struct AnsEncSymbolInfo 

pub struct AnsEncSymbolInfo {
    pub freq: u16,
    pub ifreq: u64,
    pub reverse_map: Vec<u16>,
}

Symbol information for ANS encoding.

Fields

freq: u16

Normalized frequency (1 to ANS_TAB_SIZE).

ifreq: u64

Reciprocal of frequency for fast division: ceil((1 << 44) / freq).

reverse_map: Vec<u16>

Maps remainder values to table offsets.

Implementations

impl AnsEncSymbolInfo

pub fn new(freq: u16) -> Self

Creates symbol info for a given frequency.

Trait Implementations

impl Clone for AnsEncSymbolInfo

fn clone(&self) -> AnsEncSymbolInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AnsEncSymbolInfo

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

Formats the value using the given formatter.