Trait ModSubMulAssign 

pub trait ModSubMulAssign<Y = Self, Z = Self, M = Self> {
    // Required method
    fn mod_sub_mul_assign(&mut self, y: Y, z: Z, m: M);
}

Subtracts the product of two numbers from a number modulo a fourth number $m$, in place. All three inputs must be already reduced modulo $m$.

Required Methods

fn mod_sub_mul_assign(&mut self, y: Y, z: Z, 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 ModSubMulAssign for u8

fn mod_sub_mul_assign(&mut self, y: u8, z: u8, m: u8)

Subtracts the product of two numbers from a third number, modulo a fourth number $m$, in place. All three inputs must be already reduced modulo $m$.

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

Worst-case complexity

Constant time and additional memory.

Panics

Panics if self, y, or z are greater than or equal to m.

Examples

See here.

impl ModSubMulAssign for u16

fn mod_sub_mul_assign(&mut self, y: u16, z: u16, m: u16)

Subtracts the product of two numbers from a third number, modulo a fourth number $m$, in place. All three inputs must be already reduced modulo $m$.

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

Worst-case complexity

Constant time and additional memory.

Panics

Panics if self, y, or z are greater than or equal to m.

Examples

See here.

impl ModSubMulAssign for u32

fn mod_sub_mul_assign(&mut self, y: u32, z: u32, m: u32)

Subtracts the product of two numbers from a third number, modulo a fourth number $m$, in place. All three inputs must be already reduced modulo $m$.

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

Worst-case complexity

Constant time and additional memory.

Panics

Panics if self, y, or z are greater than or equal to m.

Examples

See here.

impl ModSubMulAssign for u64

fn mod_sub_mul_assign(&mut self, y: u64, z: u64, m: u64)

Subtracts the product of two numbers from a third number, modulo a fourth number $m$, in place. All three inputs must be already reduced modulo $m$.

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

Worst-case complexity

Constant time and additional memory.

Panics

Panics if self, y, or z are greater than or equal to m.

Examples

See here.

impl ModSubMulAssign for u128

fn mod_sub_mul_assign(&mut self, y: u128, z: u128, m: u128)

Subtracts the product of two numbers from a third number, modulo a fourth number $m$, in place. All three inputs must be already reduced modulo $m$.

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

Worst-case complexity

Constant time and additional memory.

Panics

Panics if self, y, or z are greater than or equal to m.

Examples

See here.

impl ModSubMulAssign for usize

fn mod_sub_mul_assign(&mut self, y: usize, z: usize, m: usize)

Subtracts the product of two numbers from a third number, modulo a fourth number $m$, in place. All three inputs must be already reduced modulo $m$.

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

Worst-case complexity

Constant time and additional memory.

Panics

Panics if self, y, or z are greater than or equal to m.

Examples

See here.

Implementors

impl<T: PrimitiveUnsigned> ModSubMulAssign<&UnsignedVector<T>, T, T> for UnsignedVector<T>

impl<T: PrimitiveUnsigned> ModSubMulAssign<UnsignedVector<T>, T, T> for UnsignedVector<T>