Trait BitStore

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

    // Required method
    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

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl BitStore for u32

const BITS: u32 = 32u32

const ONE: Self = 1u32

const ZERO: Self = 0u32

fn log2(self) -> u32

impl BitStore for u64

const BITS: u32 = 64u32

const ONE: Self = 1u64

const ZERO: Self = 0u64

fn log2(self) -> u32

impl BitStore for u128

const BITS: u32 = 128u32

const ONE: Self = 1u128

const ZERO: Self = 0u128

fn log2(self) -> u32

impl BitStore for usize

const BITS: u32 = 32u32

const ONE: Self = 1usize

const ZERO: Self = 0usize

fn log2(self) -> u32

Implementors