Trait SquareRoot 

pub trait SquareRoot {
    type Output;

    // Required method
    fn sqrt(&self) -> Self::Output;
}

Compute the square root of the number.

The result should be rounded towards zero by default.

Examples

assert_eq!(256u32.sqrt(), 16);
assert_eq!(257u32.sqrt(), 16);

Required Associated Types

type Output

Required Methods

fn sqrt(&self) -> Self::Output

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl SquareRoot for u8

type Output = u8

fn sqrt(&self) -> <u8 as SquareRoot>::Output

impl SquareRoot for u16

Available on crate feature std only.

type Output = u8

fn sqrt(&self) -> u8

impl SquareRoot for u32

Available on crate feature std only.

type Output = u16

fn sqrt(&self) -> u16

impl SquareRoot for u64

Available on crate feature std only.

type Output = u32

fn sqrt(&self) -> u32

impl SquareRoot for u128

Available on crate feature std only.

type Output = u64

fn sqrt(&self) -> u64

Implementors

impl SquareRoot for IBig

type Output = UBig

impl SquareRoot for UBig

type Output = UBig