std_traits::num

Trait Number

Help

pub trait Number:
    NumberLike
    + LowerExp
    + UpperExp
    + Add<Self>
    + for<'a> Add<&'a Self>
    + AddAssign<Self>
    + for<'a> AddAssign<&'a Self>
    + Sub<Self>
    + for<'a> Sub<&'a Self>
    + SubAssign<Self>
    + for<'a> SubAssign<&'a Self>
    + Mul<Self>
    + for<'a> Mul<&'a Self>
    + MulAssign<Self>
    + for<'a> MulAssign<&'a Self>
    + Div<Self>
    + for<'a> Div<&'a Self>
    + DivAssign<Self>
    + for<'a> DivAssign<&'a Self>
    + Rem<Self>
    + for<'a> Rem<&'a Self>
    + RemAssign<Self>
    + for<'a> RemAssign<&'a Self>
    + TryFrom<u8>
    + TryFrom<u16>
    + TryFrom<i8>
    + TryFrom<i16>
    + Sum
    + Product {
    const ZERO: Self;
    const ONE: Self;
    const TWO: Self;

    // Required methods
    fn from_bytes(bytes: Self::ByteArray) -> Self;
    fn as_mut_bytes(&mut self) -> &mut Self::ByteArray;
    fn from_be_bytes(bytes: Self::ByteArray) -> Self;
    fn from_le_bytes(bytes: Self::ByteArray) -> Self;
    fn from_ne_bytes(bytes: Self::ByteArray) -> Self;
    fn abs(self) -> Self;
    fn signum(self) -> Self;
    fn div_euclid(self, rhs: Self) -> Self;
    fn rem_euclid(self, rhs: Self) -> Self;
}

Required Associated Constants§

const ZERO: Self

const ONE: Self

const TWO: Self

Required Methods§

fn from_bytes(bytes: Self::ByteArray) -> Self

fn as_mut_bytes(&mut self) -> &mut Self::ByteArray

fn from_be_bytes(bytes: Self::ByteArray) -> Self

fn from_le_bytes(bytes: Self::ByteArray) -> Self

fn from_ne_bytes(bytes: Self::ByteArray) -> Self

fn abs(self) -> Self

See i32::abs.

fn signum(self) -> Self

See i32::signum.

fn div_euclid(self, rhs: 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 TWO: Self = 2f32

fn from_bytes(bytes: Self::ByteArray) -> Self

fn as_mut_bytes(&mut self) -> &mut Self::ByteArray

fn from_be_bytes(bytes: Self::ByteArray) -> Self

fn from_le_bytes(bytes: Self::ByteArray) -> Self

fn from_ne_bytes(bytes: Self::ByteArray) -> Self

fn abs(self) -> Self

fn signum(self) -> Self

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

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

impl Number for f64

const ZERO: Self = 0f64

const ONE: Self = 1f64

const TWO: Self = 2f64

fn from_bytes(bytes: Self::ByteArray) -> Self

fn as_mut_bytes(&mut self) -> &mut Self::ByteArray

fn from_be_bytes(bytes: Self::ByteArray) -> Self

fn from_le_bytes(bytes: Self::ByteArray) -> Self

fn from_ne_bytes(bytes: Self::ByteArray) -> Self

fn abs(self) -> Self

fn signum(self) -> Self

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

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

impl Number for i8

const ZERO: Self = 0i8

const ONE: Self = 1i8

const TWO: Self = 2i8

fn from_bytes(bytes: Self::ByteArray) -> Self

fn as_mut_bytes(&mut self) -> &mut Self::ByteArray

fn from_be_bytes(bytes: Self::ByteArray) -> Self

fn from_le_bytes(bytes: Self::ByteArray) -> Self

fn from_ne_bytes(bytes: Self::ByteArray) -> Self

fn abs(self) -> Self

fn signum(self) -> Self

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

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

impl Number for i16

const ZERO: Self = 0i16

const ONE: Self = 1i16

const TWO: Self = 2i16

fn from_bytes(bytes: Self::ByteArray) -> Self

fn as_mut_bytes(&mut self) -> &mut Self::ByteArray

fn from_be_bytes(bytes: Self::ByteArray) -> Self

fn from_le_bytes(bytes: Self::ByteArray) -> Self

fn from_ne_bytes(bytes: Self::ByteArray) -> Self

fn abs(self) -> Self

fn signum(self) -> Self

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

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

impl Number for i32

const ZERO: Self = 0i32

const ONE: Self = 1i32

const TWO: Self = 2i32

fn from_bytes(bytes: Self::ByteArray) -> Self

fn as_mut_bytes(&mut self) -> &mut Self::ByteArray

fn from_be_bytes(bytes: Self::ByteArray) -> Self

fn from_le_bytes(bytes: Self::ByteArray) -> Self

fn from_ne_bytes(bytes: Self::ByteArray) -> Self

fn abs(self) -> Self

fn signum(self) -> Self

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

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

impl Number for i64

const ZERO: Self = 0i64

const ONE: Self = 1i64

const TWO: Self = 2i64

fn from_bytes(bytes: Self::ByteArray) -> Self

fn as_mut_bytes(&mut self) -> &mut Self::ByteArray

fn from_be_bytes(bytes: Self::ByteArray) -> Self

fn from_le_bytes(bytes: Self::ByteArray) -> Self

fn from_ne_bytes(bytes: Self::ByteArray) -> Self

fn abs(self) -> Self

fn signum(self) -> Self

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

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

impl Number for i128

const ZERO: Self = 0i128

const ONE: Self = 1i128

const TWO: Self = 2i128

fn from_bytes(bytes: Self::ByteArray) -> Self

fn as_mut_bytes(&mut self) -> &mut Self::ByteArray

fn from_be_bytes(bytes: Self::ByteArray) -> Self

fn from_le_bytes(bytes: Self::ByteArray) -> Self

fn from_ne_bytes(bytes: Self::ByteArray) -> Self

fn abs(self) -> Self

fn signum(self) -> Self

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

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

impl Number for isize

const ZERO: Self = 0isize

const ONE: Self = 1isize

const TWO: Self = 2isize

fn from_bytes(bytes: Self::ByteArray) -> Self

fn as_mut_bytes(&mut self) -> &mut Self::ByteArray

fn from_be_bytes(bytes: Self::ByteArray) -> Self

fn from_le_bytes(bytes: Self::ByteArray) -> Self

fn from_ne_bytes(bytes: Self::ByteArray) -> Self

fn abs(self) -> Self

fn signum(self) -> Self

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

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

impl Number for u8

const ZERO: Self = 0u8

const ONE: Self = 1u8

const TWO: Self = 2u8

fn from_bytes(bytes: Self::ByteArray) -> Self

fn as_mut_bytes(&mut self) -> &mut Self::ByteArray

fn from_be_bytes(bytes: Self::ByteArray) -> Self

fn from_le_bytes(bytes: Self::ByteArray) -> Self

fn from_ne_bytes(bytes: Self::ByteArray) -> Self

fn abs(self) -> Self

fn signum(self) -> Self

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

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

impl Number for u16

const ZERO: Self = 0u16

const ONE: Self = 1u16

const TWO: Self = 2u16

fn from_bytes(bytes: Self::ByteArray) -> Self

fn as_mut_bytes(&mut self) -> &mut Self::ByteArray

fn from_be_bytes(bytes: Self::ByteArray) -> Self

fn from_le_bytes(bytes: Self::ByteArray) -> Self

fn from_ne_bytes(bytes: Self::ByteArray) -> Self

fn abs(self) -> Self

fn signum(self) -> Self

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

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

impl Number for u32

const ZERO: Self = 0u32

const ONE: Self = 1u32

const TWO: Self = 2u32

fn from_bytes(bytes: Self::ByteArray) -> Self

fn as_mut_bytes(&mut self) -> &mut Self::ByteArray

fn from_be_bytes(bytes: Self::ByteArray) -> Self

fn from_le_bytes(bytes: Self::ByteArray) -> Self

fn from_ne_bytes(bytes: Self::ByteArray) -> Self

fn abs(self) -> Self

fn signum(self) -> Self

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

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

impl Number for u64

const ZERO: Self = 0u64

const ONE: Self = 1u64

const TWO: Self = 2u64

fn from_bytes(bytes: Self::ByteArray) -> Self

fn as_mut_bytes(&mut self) -> &mut Self::ByteArray

fn from_be_bytes(bytes: Self::ByteArray) -> Self

fn from_le_bytes(bytes: Self::ByteArray) -> Self

fn from_ne_bytes(bytes: Self::ByteArray) -> Self

fn abs(self) -> Self

fn signum(self) -> Self

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

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

impl Number for u128

const ZERO: Self = 0u128

const ONE: Self = 1u128

const TWO: Self = 2u128

fn from_bytes(bytes: Self::ByteArray) -> Self

fn as_mut_bytes(&mut self) -> &mut Self::ByteArray

fn from_be_bytes(bytes: Self::ByteArray) -> Self

fn from_le_bytes(bytes: Self::ByteArray) -> Self

fn from_ne_bytes(bytes: Self::ByteArray) -> Self

fn abs(self) -> Self

fn signum(self) -> Self

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

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

impl Number for usize

const ZERO: Self = 0usize

const ONE: Self = 1usize

const TWO: Self = 2usize

fn from_bytes(bytes: Self::ByteArray) -> Self

fn as_mut_bytes(&mut self) -> &mut Self::ByteArray

fn from_be_bytes(bytes: Self::ByteArray) -> Self

fn from_le_bytes(bytes: Self::ByteArray) -> Self

fn from_ne_bytes(bytes: Self::ByteArray) -> Self

fn abs(self) -> Self

fn signum(self) -> Self

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

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

Implementors§