Trait BitTest

pub trait BitTest {
    // Required methods
    fn bits(&self) -> usize;
    fn bit(&self, position: usize) -> bool;
    fn trailing_zeros(&self) -> usize;
}

This trait support unified bit testing for (unsigned) integers

Required Methods

fn bits(&self) -> usize

Get the minimum required number of bits to represent this integer

fn bit(&self, position: usize) -> bool

Get the i-th bit of the integer, with i specified by position

fn trailing_zeros(&self) -> usize

Get the number of trailing zeros in the integer

Implementations on Foreign Types

impl BitTest for u8

fn bits(&self) -> usize

fn bit(&self, position: usize) -> bool

fn trailing_zeros(&self) -> usize

impl BitTest for u16

fn bits(&self) -> usize

fn bit(&self, position: usize) -> bool

fn trailing_zeros(&self) -> usize

impl BitTest for u32

fn bits(&self) -> usize

fn bit(&self, position: usize) -> bool

fn trailing_zeros(&self) -> usize

impl BitTest for u64

fn bits(&self) -> usize

fn bit(&self, position: usize) -> bool

fn trailing_zeros(&self) -> usize

impl BitTest for u128

fn bits(&self) -> usize

fn bit(&self, position: usize) -> bool

fn trailing_zeros(&self) -> usize

impl BitTest for usize

fn bits(&self) -> usize

fn bit(&self, position: usize) -> bool

fn trailing_zeros(&self) -> usize

impl BitTest for BigUint

fn bit(&self, position: usize) -> bool

fn bits(&self) -> usize

fn trailing_zeros(&self) -> usize

Implementors

impl<T: Integer + Clone + BitTest, R: Reducer<T>> BitTest for Mint<T, R>