Trait Common

pub trait Common:
    Default
    + PartialOrd
    + Debug {
    type Array: Array<Output = u8>;

    const ZERO: Self;
    const ONE: Self;
    const MAX: Self;
    const BYTES: u8 = _;
    const BITS: u8 = _;

    // Required methods
    fn leading_zeros(&self) -> u8;
    fn trailing_zeros(&self) -> u8;
    fn count_ones(&self) -> u8;

    // Provided method
    fn log2(&self) -> u8 { ... }
}

Required Associated Constants

const ZERO: Self

const ONE: Self

const MAX: Self

Provided Associated Constants

const BYTES: u8 = _

const BITS: u8 = _

Required Associated Types

type Array: Array<Output = u8>

Required Methods

fn leading_zeros(&self) -> u8

fn trailing_zeros(&self) -> u8

fn count_ones(&self) -> u8

Provided Methods

fn log2(&self) -> u8

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 Common for u8

const ZERO: Self = 0u8

const ONE: Self = 1u8

const MAX: Self = 255u8

type Array = [u8; 1]

fn leading_zeros(&self) -> u8

fn trailing_zeros(&self) -> u8

fn count_ones(&self) -> u8

impl Common for u16

const ZERO: Self = 0u16

const ONE: Self = 1u16

const MAX: Self = 65_535u16

type Array = [u8; 2]

fn leading_zeros(&self) -> u8

fn trailing_zeros(&self) -> u8

fn count_ones(&self) -> u8

impl Common for u32

const ZERO: Self = 0u32

const ONE: Self = 1u32

const MAX: Self = 4_294_967_295u32

type Array = [u8; 4]

fn leading_zeros(&self) -> u8

fn trailing_zeros(&self) -> u8

fn count_ones(&self) -> u8

impl Common for u64

const ZERO: Self = 0u64

const ONE: Self = 1u64

const MAX: Self = 18_446_744_073_709_551_615u64

type Array = [u8; 8]

fn leading_zeros(&self) -> u8

fn trailing_zeros(&self) -> u8

fn count_ones(&self) -> u8

impl Common for u128

const ZERO: Self = 0u128

const ONE: Self = 1u128

const MAX: Self = 340_282_366_920_938_463_463_374_607_431_768_211_455u128

type Array = [u8; 16]

fn leading_zeros(&self) -> u8

fn trailing_zeros(&self) -> u8

fn count_ones(&self) -> u8

impl Common for usize

const ZERO: Self = 0usize

const ONE: Self = 1usize

const MAX: Self = 18_446_744_073_709_551_615usize

type Array = [u8; 8]

fn leading_zeros(&self) -> u8

fn trailing_zeros(&self) -> u8

fn count_ones(&self) -> u8

Implementors