Trait MulAddAssign 

pub trait MulAddAssign<A = Self, B = Self> {
    // Required method
    fn mul_add_assign(&mut self, a: A, b: B);
}

The fused multiply-add assignment operation *self = (*self * a) + b

Required Methods

fn mul_add_assign(&mut self, a: A, b: B)

Performs the fused multiply-add assignment operation *self = (*self * a) + b

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl MulAddAssign for f32

Available on crate features std or libm only.

fn mul_add_assign(&mut self, a: f32, b: f32)

impl MulAddAssign for f64

Available on crate features std or libm only.

fn mul_add_assign(&mut self, a: f64, b: f64)

impl MulAddAssign for i8

fn mul_add_assign(&mut self, a: i8, b: i8)

impl MulAddAssign for i16

fn mul_add_assign(&mut self, a: i16, b: i16)

impl MulAddAssign for i32

fn mul_add_assign(&mut self, a: i32, b: i32)

impl MulAddAssign for i64

fn mul_add_assign(&mut self, a: i64, b: i64)

impl MulAddAssign for i128

fn mul_add_assign(&mut self, a: i128, b: i128)

impl MulAddAssign for isize

fn mul_add_assign(&mut self, a: isize, b: isize)

impl MulAddAssign for u8

fn mul_add_assign(&mut self, a: u8, b: u8)

impl MulAddAssign for u16

fn mul_add_assign(&mut self, a: u16, b: u16)

impl MulAddAssign for u32

fn mul_add_assign(&mut self, a: u32, b: u32)

impl MulAddAssign for u64

fn mul_add_assign(&mut self, a: u64, b: u64)

impl MulAddAssign for u128

fn mul_add_assign(&mut self, a: u128, b: u128)

impl MulAddAssign for usize

fn mul_add_assign(&mut self, a: usize, b: usize)

Implementors