Trait MulAssign 

pub trait MulAssign<Rhs = Self> {
    // Required method
    fn mul_assign(&mut self, rhs: Rhs);
}

The multiplication assignment operator *=.

Examples

use std::ops::MulAssign;

#[derive(Debug, PartialEq)]
struct Frequency { hertz: f64 }

impl MulAssign<f64> for Frequency {
    fn mul_assign(&mut self, rhs: f64) {
        self.hertz *= rhs;
    }
}

let mut frequency = Frequency { hertz: 50.0 };
frequency *= 4.0;
assert_eq!(Frequency { hertz: 200.0 }, frequency);

Required Methods

fn mul_assign(&mut self, rhs: Rhs)

Performs the *= operation.

Example

let mut x: u32 = 12;
x *= 2;
assert_eq!(x, 24);

Implementors

impl MulAssign for f16

impl MulAssign for f32

impl MulAssign for f64

impl MulAssign for f128

impl MulAssign for i8

impl MulAssign for i16

impl MulAssign for i32

impl MulAssign for i64

impl MulAssign for i128

impl MulAssign for isize

impl MulAssign for u8

impl MulAssign for u16

impl MulAssign for u32

impl MulAssign for u64

impl MulAssign for u128

impl MulAssign for usize

impl MulAssign for Saturating<i8>

Available on non-crate feature ferrocene_certified only.

impl MulAssign for Saturating<i16>

Available on non-crate feature ferrocene_certified only.

impl MulAssign for Saturating<i32>

Available on non-crate feature ferrocene_certified only.

impl MulAssign for Saturating<i64>

Available on non-crate feature ferrocene_certified only.

impl MulAssign for Saturating<i128>

Available on non-crate feature ferrocene_certified only.

impl MulAssign for Saturating<isize>

Available on non-crate feature ferrocene_certified only.

impl MulAssign for Saturating<u8>

Available on non-crate feature ferrocene_certified only.

impl MulAssign for Saturating<u16>

Available on non-crate feature ferrocene_certified only.

impl MulAssign for Saturating<u32>

Available on non-crate feature ferrocene_certified only.

impl MulAssign for Saturating<u64>

Available on non-crate feature ferrocene_certified only.

impl MulAssign for Saturating<u128>

Available on non-crate feature ferrocene_certified only.

impl MulAssign for Saturating<usize>

Available on non-crate feature ferrocene_certified only.

impl MulAssign for Wrapping<i8>

Available on non-crate feature ferrocene_certified only.

impl MulAssign for Wrapping<i16>

Available on non-crate feature ferrocene_certified only.

impl MulAssign for Wrapping<i32>

Available on non-crate feature ferrocene_certified only.

impl MulAssign for Wrapping<i64>

Available on non-crate feature ferrocene_certified only.

impl MulAssign for Wrapping<i128>

Available on non-crate feature ferrocene_certified only.

impl MulAssign for Wrapping<isize>

Available on non-crate feature ferrocene_certified only.

impl MulAssign for Wrapping<u8>

Available on non-crate feature ferrocene_certified only.

impl MulAssign for Wrapping<u16>

Available on non-crate feature ferrocene_certified only.

impl MulAssign for Wrapping<u32>

Available on non-crate feature ferrocene_certified only.

impl MulAssign for Wrapping<u64>

Available on non-crate feature ferrocene_certified only.

impl MulAssign for Wrapping<u128>

Available on non-crate feature ferrocene_certified only.

impl MulAssign for Wrapping<usize>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&f16> for f16

impl MulAssign<&f32> for f32

impl MulAssign<&f64> for f64

impl MulAssign<&f128> for f128

impl MulAssign<&i8> for i8

impl MulAssign<&i8> for Saturating<i8>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&i8> for Wrapping<i8>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&i16> for i16

impl MulAssign<&i16> for Saturating<i16>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&i16> for Wrapping<i16>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&i32> for i32

impl MulAssign<&i32> for Saturating<i32>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&i32> for Wrapping<i32>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&i64> for i64

impl MulAssign<&i64> for Saturating<i64>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&i64> for Wrapping<i64>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&i128> for i128

impl MulAssign<&i128> for Saturating<i128>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&i128> for Wrapping<i128>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&isize> for isize

impl MulAssign<&isize> for Saturating<isize>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&isize> for Wrapping<isize>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&u8> for u8

impl MulAssign<&u8> for Saturating<u8>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&u8> for Wrapping<u8>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&u16> for u16

impl MulAssign<&u16> for Saturating<u16>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&u16> for Wrapping<u16>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&u32> for u32

impl MulAssign<&u32> for Saturating<u32>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&u32> for Wrapping<u32>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&u64> for u64

impl MulAssign<&u64> for Saturating<u64>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&u64> for Wrapping<u64>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&u128> for u128

impl MulAssign<&u128> for Saturating<u128>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&u128> for Wrapping<u128>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&usize> for usize

impl MulAssign<&usize> for Saturating<usize>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&usize> for Wrapping<usize>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Saturating<i8>> for Saturating<i8>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Saturating<i16>> for Saturating<i16>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Saturating<i32>> for Saturating<i32>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Saturating<i64>> for Saturating<i64>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Saturating<i128>> for Saturating<i128>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Saturating<isize>> for Saturating<isize>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Saturating<u8>> for Saturating<u8>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Saturating<u16>> for Saturating<u16>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Saturating<u32>> for Saturating<u32>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Saturating<u64>> for Saturating<u64>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Saturating<u128>> for Saturating<u128>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Saturating<usize>> for Saturating<usize>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Wrapping<i8>> for Wrapping<i8>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Wrapping<i16>> for Wrapping<i16>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Wrapping<i32>> for Wrapping<i32>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Wrapping<i64>> for Wrapping<i64>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Wrapping<i128>> for Wrapping<i128>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Wrapping<isize>> for Wrapping<isize>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Wrapping<u8>> for Wrapping<u8>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Wrapping<u16>> for Wrapping<u16>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Wrapping<u32>> for Wrapping<u32>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Wrapping<u64>> for Wrapping<u64>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Wrapping<u128>> for Wrapping<u128>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<&Wrapping<usize>> for Wrapping<usize>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<i8> for Saturating<i8>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<i8> for Wrapping<i8>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<i16> for Saturating<i16>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<i16> for Wrapping<i16>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<i32> for Saturating<i32>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<i32> for Wrapping<i32>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<i64> for Saturating<i64>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<i64> for Wrapping<i64>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<i128> for Saturating<i128>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<i128> for Wrapping<i128>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<isize> for Saturating<isize>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<isize> for Wrapping<isize>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<u8> for Saturating<u8>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<u8> for Wrapping<u8>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<u16> for Saturating<u16>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<u16> for Wrapping<u16>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<u32> for Saturating<u32>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<u32> for Wrapping<u32>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<u32> for Duration

Available on non-crate feature ferrocene_certified only.

impl MulAssign<u64> for Saturating<u64>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<u64> for Wrapping<u64>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<u128> for Saturating<u128>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<u128> for Wrapping<u128>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<usize> for Saturating<usize>

Available on non-crate feature ferrocene_certified only.

impl MulAssign<usize> for Wrapping<usize>

Available on non-crate feature ferrocene_certified only.

impl<T, U, const N: usize> MulAssign<U> for Simd<T, N>

where Self: Mul<U, Output = Self>, T: SimdElement, LaneCount<N>: SupportedLaneCount,

Available on non-crate feature ferrocene_certified only.