Trait StrictSubUnsigned 

pub trait StrictSubUnsigned: Sized {
    type Unsigned;
    type Output;

    // Required method
    fn strict_sub_unsigned(self, rhs: Self::Unsigned) -> Self::Output;
}

Strict subtraction of an unsigned value from a signed value.

Required Associated Types

type Unsigned

The counterpart type of opposite signedness.

type Output

The (owned) result type.

Required Methods

fn strict_sub_unsigned(self, rhs: Self::Unsigned) -> Self::Output

Computes self - rhs, panicking on overflow even in release builds.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementations on Foreign Types

impl StrictSubUnsigned for i8

type Unsigned = u8

type Output = i8

fn strict_sub_unsigned(self, rhs: u8) -> i8

impl StrictSubUnsigned for i16

type Unsigned = u16

type Output = i16

fn strict_sub_unsigned(self, rhs: u16) -> i16

impl StrictSubUnsigned for i32

type Unsigned = u32

type Output = i32

fn strict_sub_unsigned(self, rhs: u32) -> i32

impl StrictSubUnsigned for i64

type Unsigned = u64

type Output = i64

fn strict_sub_unsigned(self, rhs: u64) -> i64

impl StrictSubUnsigned for i128

type Unsigned = u128

type Output = i128

fn strict_sub_unsigned(self, rhs: u128) -> i128

impl StrictSubUnsigned for isize

type Unsigned = usize

type Output = isize

fn strict_sub_unsigned(self, rhs: usize) -> isize

Implementors