Trait num::traits::identities::ConstOne

pub trait ConstOne: One {
    const ONE: Self;
}

Defines an associated constant representing the multiplicative identity element for Self.

Required Associated Constants

const ONE: Self

The multiplicative identity element of Self, 1.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl ConstOne for f32

const ONE: f32 = 1f32

impl ConstOne for f64

const ONE: f64 = 1f64

impl ConstOne for i8

const ONE: i8 = 1i8

impl ConstOne for i16

const ONE: i16 = 1i16

impl ConstOne for i32

const ONE: i32 = 1i32

impl ConstOne for i64

const ONE: i64 = 1i64

impl ConstOne for i128

const ONE: i128 = 1i128

impl ConstOne for isize

const ONE: isize = 1isize

impl ConstOne for u8

const ONE: u8 = 1u8

impl ConstOne for u16

const ONE: u16 = 1u16

impl ConstOne for u32

const ONE: u32 = 1u32

impl ConstOne for u64

const ONE: u64 = 1u64

impl ConstOne for u128

const ONE: u128 = 1u128

impl ConstOne for usize

const ONE: usize = 1usize

impl<T> ConstOne for Wrapping<T>

where T: ConstOne, Wrapping<T>: Mul<Output = Wrapping<T>>,

const ONE: Wrapping<T> = _

Implementors