Trait malachite_base::num::arithmetic::traits::IsPowerOf2

pub trait IsPowerOf2 {
    // Required method
    fn is_power_of_2(&self) -> bool;
}

Determines whether a number is an integer power of 2.

Required Methods

fn is_power_of_2(&self) -> bool

Implementations on Foreign Types

impl IsPowerOf2 for f32

fn is_power_of_2(&self) -> bool

Determines whether a number is an integer power of 2.

$f(x) = (\exists n \in \Z : 2^n = x)$.

Worst-case complexity

Constant time and additional memory.

Examples

See here.

impl IsPowerOf2 for f64

fn is_power_of_2(&self) -> bool

Determines whether a number is an integer power of 2.

$f(x) = (\exists n \in \Z : 2^n = x)$.

Worst-case complexity

Constant time and additional memory.

Examples

See here.

impl IsPowerOf2 for u8

fn is_power_of_2(&self) -> bool

This is a wrapper over the is_power_of_two functions in the standard library, for example this one.

impl IsPowerOf2 for u16

fn is_power_of_2(&self) -> bool

This is a wrapper over the is_power_of_two functions in the standard library, for example this one.

impl IsPowerOf2 for u32

fn is_power_of_2(&self) -> bool

This is a wrapper over the is_power_of_two functions in the standard library, for example this one.

impl IsPowerOf2 for u64

fn is_power_of_2(&self) -> bool

This is a wrapper over the is_power_of_two functions in the standard library, for example this one.

impl IsPowerOf2 for u128

fn is_power_of_2(&self) -> bool

This is a wrapper over the is_power_of_two functions in the standard library, for example this one.

impl IsPowerOf2 for usize

fn is_power_of_2(&self) -> bool

This is a wrapper over the is_power_of_two functions in the standard library, for example this one.

Implementors