Trait AbsDiff 

pub trait AbsDiff: Sized {
    type Output;

    // Required method
    fn abs_diff(self, other: Self) -> Self::Output;
}

Computes the absolute difference of two values.

Required Associated Types

type Output

The result type: Self for unsigned types, the unsigned counterpart for signed types (so the difference always fits).

Required Methods

fn abs_diff(self, other: Self) -> Self::Output

Computes the absolute difference between self and other without the possibility of overflow.

use const_num_traits::AbsDiff;

assert_eq!(AbsDiff::abs_diff(100u8, 120), 20);
assert_eq!(AbsDiff::abs_diff(i8::MIN, i8::MAX), 255u8);

Dyn Compatibility

This trait is not dyn compatible.

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

Implementations on Foreign Types

impl AbsDiff for i8

type Output = u8

fn abs_diff(self, other: Self) -> u8

impl AbsDiff for i16

type Output = u16

fn abs_diff(self, other: Self) -> u16

impl AbsDiff for i32

type Output = u32

fn abs_diff(self, other: Self) -> u32

impl AbsDiff for i64

type Output = u64

fn abs_diff(self, other: Self) -> u64

impl AbsDiff for i128

type Output = u128

fn abs_diff(self, other: Self) -> u128

impl AbsDiff for isize

type Output = usize

fn abs_diff(self, other: Self) -> usize

impl AbsDiff for u8

type Output = u8

fn abs_diff(self, other: Self) -> u8

impl AbsDiff for u16

type Output = u16

fn abs_diff(self, other: Self) -> u16

impl AbsDiff for u32

type Output = u32

fn abs_diff(self, other: Self) -> u32

impl AbsDiff for u64

type Output = u64

fn abs_diff(self, other: Self) -> u64

impl AbsDiff for u128

type Output = u128

fn abs_diff(self, other: Self) -> u128

impl AbsDiff for usize

type Output = usize

fn abs_diff(self, other: Self) -> usize

Implementors