Trait Number

pub trait Number:
    Copy
    + Debug
    + Default
    + PartialEq
    + PartialOrd
    + Add<Output = Self>
    + AddAssign
    + Div<Output = Self>
    + DivAssign
    + Mul<Output = Self>
    + MulAssign
    + Rem<Output = Self>
    + RemAssign
    + Sub<Output = Self>
    + SubAssign
    + Sum<Self>
    + for<'a> Sum<&'a Self>
    + Product<Self>
    + for<'a> Product<&'a Self> {
    const ZERO: Self;
    const ONE: Self;
    const MIN: Self;
    const MAX: Self;

    // Required methods
    fn abs(self) -> Self;
    fn rem_euclid(self, rhs: Self) -> Self;
}

Trait implemented by the primitive number types, combining common supertraits.

Required Associated Constants

const ZERO: Self

const ONE: Self

const MIN: Self

const MAX: Self

Required Methods

fn abs(self) -> Self

fn rem_euclid(self, rhs: Self) -> Self

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl Number for f32

const ZERO: Self = 0f32

const ONE: Self = 1f32

const MIN: Self = -Inf_f32

const MAX: Self = +Inf_f32

fn abs(self) -> Self

fn rem_euclid(self, rhs: Self) -> Self

impl Number for f64

const ZERO: Self = 0f64

const ONE: Self = 1f64

const MIN: Self = -Inf_f64

const MAX: Self = +Inf_f64

fn abs(self) -> Self

fn rem_euclid(self, rhs: Self) -> Self

impl Number for i8

const ZERO: Self = 0i8

const ONE: Self = 1i8

const MIN: Self = -128i8

const MAX: Self = 127i8

fn abs(self) -> Self

fn rem_euclid(self, rhs: Self) -> Self

impl Number for i16

const ZERO: Self = 0i16

const ONE: Self = 1i16

const MIN: Self = -32_768i16

const MAX: Self = 32_767i16

fn abs(self) -> Self

fn rem_euclid(self, rhs: Self) -> Self

impl Number for i32

const ZERO: Self = 0i32

const ONE: Self = 1i32

const MIN: Self = -2_147_483_648i32

const MAX: Self = 2_147_483_647i32

fn abs(self) -> Self

fn rem_euclid(self, rhs: Self) -> Self

impl Number for i64

const ZERO: Self = 0i64

const ONE: Self = 1i64

const MIN: Self = -9_223_372_036_854_775_808i64

const MAX: Self = 9_223_372_036_854_775_807i64

fn abs(self) -> Self

fn rem_euclid(self, rhs: Self) -> Self

impl Number for i128

const ZERO: Self = 0i128

const ONE: Self = 1i128

const MIN: Self = -170_141_183_460_469_231_731_687_303_715_884_105_728i128

const MAX: Self = 170_141_183_460_469_231_731_687_303_715_884_105_727i128

fn abs(self) -> Self

fn rem_euclid(self, rhs: Self) -> Self

impl Number for isize

const ZERO: Self = 0isize

const ONE: Self = 1isize

const MIN: Self = -9_223_372_036_854_775_808isize

const MAX: Self = 9_223_372_036_854_775_807isize

fn abs(self) -> Self

fn rem_euclid(self, rhs: Self) -> Self

impl Number for u8

const ZERO: Self = 0u8

const ONE: Self = 1u8

const MIN: Self = 0u8

const MAX: Self = 255u8

fn abs(self) -> Self

fn rem_euclid(self, rhs: Self) -> Self

impl Number for u16

const ZERO: Self = 0u16

const ONE: Self = 1u16

const MIN: Self = 0u16

const MAX: Self = 65_535u16

fn abs(self) -> Self

fn rem_euclid(self, rhs: Self) -> Self

impl Number for u32

const ZERO: Self = 0u32

const ONE: Self = 1u32

const MIN: Self = 0u32

const MAX: Self = 4_294_967_295u32

fn abs(self) -> Self

fn rem_euclid(self, rhs: Self) -> Self

impl Number for u64

const ZERO: Self = 0u64

const ONE: Self = 1u64

const MIN: Self = 0u64

const MAX: Self = 18_446_744_073_709_551_615u64

fn abs(self) -> Self

fn rem_euclid(self, rhs: Self) -> Self

impl Number for u128

const ZERO: Self = 0u128

const ONE: Self = 1u128

const MIN: Self = 0u128

const MAX: Self = 340_282_366_920_938_463_463_374_607_431_768_211_455u128

fn abs(self) -> Self

fn rem_euclid(self, rhs: Self) -> Self

impl Number for usize

const ZERO: Self = 0usize

const ONE: Self = 1usize

const MIN: Self = 0usize

const MAX: Self = 18_446_744_073_709_551_615usize

fn abs(self) -> Self

fn rem_euclid(self, rhs: Self) -> Self

Implementors