Trait arithmetic_coding::BitStore

pub trait BitStore: Shl<u32, Output = Self> + ShlAssign<u32> + From<u32> + Sub<Self, Output = Self> + Add<Self, Output = Self> + Mul<Self, Output = Self> + Div<Self, Output = Self> + AddAssign<Self> + PartialOrd<Self> + Copy + Debug {
    const BITS: u32;
    const ZERO: Self;
    const ONE: Self;

    fn log2(self) -> u32;
}

A trait for a type that can be used for the internal integer representation of an encoder or decoder

Required Associated Constants

const BITS: u32

the number of bits needed to represent this type

const ZERO: Self

the additive identity

const ONE: Self

the multiplicative identity

Required Methods

fn log2(self) -> u32

integer natural logarithm, rounded down

Implementations on Foreign Types

impl BitStore for u64

const BITS: u32 = 64u32

const ONE: u64 = 1u64

const ZERO: u64 = 0u64

fn log2(self) -> u32

impl BitStore for u32

const BITS: u32 = 32u32

const ONE: u32 = 1u32

const ZERO: u32 = 0u32

fn log2(self) -> u32

impl BitStore for u128

const BITS: u32 = 128u32

const ONE: u128 = 1u128

const ZERO: u128 = 0u128

fn log2(self) -> u32

Implementors