Trait BitStorage 

pub trait BitStorage:
    Copy
    + Eq
    + Default
    + BitAnd<Output = Self>
    + BitOr<Output = Self>
    + BitOrAssign
    + Shl<u32, Output = Self>
    + Sub<Output = Self> {
    const WIDTH: u32;

    // Required methods
    fn one() -> Self;
    fn is_zero(self) -> bool;
    fn count_ones(self) -> u32;
    fn trailing_zeros(self) -> u32;
}

Single-word storage backing a BitMap. Implemented for u8..u128 and U256.

Required Associated Constants

const WIDTH: u32

Number of bits this storage can hold (capacity of the bitmap).

Required Methods

fn one() -> Self

fn is_zero(self) -> bool

fn count_ones(self) -> u32

fn trailing_zeros(self) -> u32

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl BitStorage for u8

const WIDTH: u32 = u8::BITS

fn one() -> Self

fn is_zero(self) -> bool

fn count_ones(self) -> u32

fn trailing_zeros(self) -> u32

impl BitStorage for u16

const WIDTH: u32 = u16::BITS

fn one() -> Self

fn is_zero(self) -> bool

fn count_ones(self) -> u32

fn trailing_zeros(self) -> u32

impl BitStorage for u32

const WIDTH: u32 = u32::BITS

fn one() -> Self

fn is_zero(self) -> bool

fn count_ones(self) -> u32

fn trailing_zeros(self) -> u32

impl BitStorage for u64

const WIDTH: u32 = u64::BITS

fn one() -> Self

fn is_zero(self) -> bool

fn count_ones(self) -> u32

fn trailing_zeros(self) -> u32

impl BitStorage for u128

const WIDTH: u32 = u128::BITS

fn one() -> Self

fn is_zero(self) -> bool

fn count_ones(self) -> u32

fn trailing_zeros(self) -> u32

Implementors

impl BitStorage for U256

const WIDTH: u32 = 256