Trait SaturatingSub

pub trait SaturatingSub: Sized + Sub<Self, Output = Self> {
    // Required method
    fn saturating_sub(&self, v: &Self) -> Self;
}

Performs subtraction that saturates at the numeric bounds instead of overflowing.

Required Methods

fn saturating_sub(&self, v: &Self) -> Self

Saturating subtraction. Computes self - other, saturating at the relevant high or low boundary of the type.

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 SaturatingSub for i8

fn saturating_sub(&self, v: &Self) -> Self

impl SaturatingSub for i16

fn saturating_sub(&self, v: &Self) -> Self

impl SaturatingSub for i32

fn saturating_sub(&self, v: &Self) -> Self

impl SaturatingSub for i64

fn saturating_sub(&self, v: &Self) -> Self

impl SaturatingSub for i128

fn saturating_sub(&self, v: &Self) -> Self

impl SaturatingSub for isize

fn saturating_sub(&self, v: &Self) -> Self

impl SaturatingSub for u8

fn saturating_sub(&self, v: &Self) -> Self

impl SaturatingSub for u16

fn saturating_sub(&self, v: &Self) -> Self

impl SaturatingSub for u32

fn saturating_sub(&self, v: &Self) -> Self

impl SaturatingSub for u64

fn saturating_sub(&self, v: &Self) -> Self

impl SaturatingSub for u128

fn saturating_sub(&self, v: &Self) -> Self

impl SaturatingSub for usize

fn saturating_sub(&self, v: &Self) -> Self

Implementors