Trait ModSubAssign 

pub trait ModSubAssign<RHS = Self, M = Self> {
    // Required method
    fn mod_sub_assign(&mut self, other: RHS, m: M);
}

Adds two numbers modulo a third number $m$, in place. The inputs must be already reduced modulo $m$.

Required Methods

fn mod_sub_assign(&mut self, other: RHS, m: M)

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl ModSubAssign for u8

fn mod_sub_assign(&mut self, other: u8, m: u8)

Subtracts two numbers modulo a third number $m$, in place. The inputs must be already reduced modulo $m$.

$x \gets z$, where $x, y, z < m$ and $x - y \equiv z \mod m$.

Worst-case complexity

Constant time and additional memory.

Panics

Panics if self or other are greater than or equal to m.

Examples

See here.

This is equivalent to nmod_sub from nmod.h, FLINT 2.7.1, where the result is assigned to a.

impl ModSubAssign for u16

fn mod_sub_assign(&mut self, other: u16, m: u16)

Subtracts two numbers modulo a third number $m$, in place. The inputs must be already reduced modulo $m$.

$x \gets z$, where $x, y, z < m$ and $x - y \equiv z \mod m$.

Worst-case complexity

Constant time and additional memory.

Panics

Panics if self or other are greater than or equal to m.

Examples

See here.

This is equivalent to nmod_sub from nmod.h, FLINT 2.7.1, where the result is assigned to a.

impl ModSubAssign for u32

fn mod_sub_assign(&mut self, other: u32, m: u32)

Subtracts two numbers modulo a third number $m$, in place. The inputs must be already reduced modulo $m$.

$x \gets z$, where $x, y, z < m$ and $x - y \equiv z \mod m$.

Worst-case complexity

Constant time and additional memory.

Panics

Panics if self or other are greater than or equal to m.

Examples

See here.

This is equivalent to nmod_sub from nmod.h, FLINT 2.7.1, where the result is assigned to a.

impl ModSubAssign for u64

fn mod_sub_assign(&mut self, other: u64, m: u64)

Subtracts two numbers modulo a third number $m$, in place. The inputs must be already reduced modulo $m$.

$x \gets z$, where $x, y, z < m$ and $x - y \equiv z \mod m$.

Worst-case complexity

Constant time and additional memory.

Panics

Panics if self or other are greater than or equal to m.

Examples

See here.

This is equivalent to nmod_sub from nmod.h, FLINT 2.7.1, where the result is assigned to a.

impl ModSubAssign for u128

fn mod_sub_assign(&mut self, other: u128, m: u128)

Subtracts two numbers modulo a third number $m$, in place. The inputs must be already reduced modulo $m$.

$x \gets z$, where $x, y, z < m$ and $x - y \equiv z \mod m$.

Worst-case complexity

Constant time and additional memory.

Panics

Panics if self or other are greater than or equal to m.

Examples

See here.

This is equivalent to nmod_sub from nmod.h, FLINT 2.7.1, where the result is assigned to a.

impl ModSubAssign for usize

fn mod_sub_assign(&mut self, other: usize, m: usize)

Subtracts two numbers modulo a third number $m$, in place. The inputs must be already reduced modulo $m$.

$x \gets z$, where $x, y, z < m$ and $x - y \equiv z \mod m$.

Worst-case complexity

Constant time and additional memory.

Panics

Panics if self or other are greater than or equal to m.

Examples

See here.

This is equivalent to nmod_sub from nmod.h, FLINT 2.7.1, where the result is assigned to a.

Implementors