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

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl BitTest for BigUint

Available on crate feature num-bigint only.

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

fn bits(&self) -> usize

fn trailing_zeros(&self) -> usize

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

Implementors

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