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 bf16

impl MulAssign for f16

impl MulAssign for Saturating<i8>

impl MulAssign for Saturating<i16>

impl MulAssign for Saturating<i32>

impl MulAssign for Saturating<i64>

impl MulAssign for Saturating<i128>

impl MulAssign for Saturating<isize>

impl MulAssign for Saturating<u8>

impl MulAssign for Saturating<u16>

impl MulAssign for Saturating<u32>

impl MulAssign for Saturating<u64>

impl MulAssign for Saturating<u128>

impl MulAssign for Saturating<usize>

impl MulAssign for Wrapping<i8>

impl MulAssign for Wrapping<i16>

impl MulAssign for Wrapping<i32>

impl MulAssign for Wrapping<i64>

impl MulAssign for Wrapping<i128>

impl MulAssign for Wrapping<isize>

impl MulAssign for Wrapping<u8>

impl MulAssign for Wrapping<u16>

impl MulAssign for Wrapping<u32>

impl MulAssign for Wrapping<u64>

impl MulAssign for Wrapping<u128>

impl MulAssign for Wrapping<usize>

impl MulAssign for BigInt

impl MulAssign for BigUint

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>

impl MulAssign<&i8> for Wrapping<i8>

impl MulAssign<&i16> for i16

impl MulAssign<&i16> for Saturating<i16>

impl MulAssign<&i16> for Wrapping<i16>

impl MulAssign<&i32> for i32

impl MulAssign<&i32> for Saturating<i32>

impl MulAssign<&i32> for Wrapping<i32>

impl MulAssign<&i64> for i64

impl MulAssign<&i64> for Saturating<i64>

impl MulAssign<&i64> for Wrapping<i64>

impl MulAssign<&i128> for i128

impl MulAssign<&i128> for Saturating<i128>

impl MulAssign<&i128> for Wrapping<i128>

impl MulAssign<&isize> for isize

impl MulAssign<&isize> for Saturating<isize>

impl MulAssign<&isize> for Wrapping<isize>

impl MulAssign<&u8> for u8

impl MulAssign<&u8> for Saturating<u8>

impl MulAssign<&u8> for Wrapping<u8>

impl MulAssign<&u16> for u16

impl MulAssign<&u16> for Saturating<u16>

impl MulAssign<&u16> for Wrapping<u16>

impl MulAssign<&u32> for u32

impl MulAssign<&u32> for Saturating<u32>

impl MulAssign<&u32> for Wrapping<u32>

impl MulAssign<&u64> for u64

impl MulAssign<&u64> for Saturating<u64>

impl MulAssign<&u64> for Wrapping<u64>

impl MulAssign<&u128> for u128

impl MulAssign<&u128> for Saturating<u128>

impl MulAssign<&u128> for Wrapping<u128>

impl MulAssign<&usize> for usize

impl MulAssign<&usize> for Saturating<usize>

impl MulAssign<&usize> for Wrapping<usize>

impl MulAssign<&bf16> for bf16

impl MulAssign<&f16> for f16

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

impl MulAssign<&BigInt> for BigInt

impl MulAssign<&BigUint> for BigUint

impl MulAssign<f32> for time::duration::Duration

impl MulAssign<f64> for time::duration::Duration

impl MulAssign<i8> for time::duration::Duration

impl MulAssign<i8> for Saturating<i8>

impl MulAssign<i8> for Wrapping<i8>

impl MulAssign<i8> for BigInt

impl MulAssign<i16> for time::duration::Duration

impl MulAssign<i16> for Saturating<i16>

impl MulAssign<i16> for Wrapping<i16>

impl MulAssign<i16> for BigInt

impl MulAssign<i32> for time::duration::Duration

impl MulAssign<i32> for Saturating<i32>

impl MulAssign<i32> for Wrapping<i32>

impl MulAssign<i32> for SignedDuration

impl MulAssign<i32> for BigInt

impl MulAssign<i64> for Saturating<i64>

impl MulAssign<i64> for Wrapping<i64>

impl MulAssign<i64> for BigInt

impl MulAssign<i128> for Saturating<i128>

impl MulAssign<i128> for Wrapping<i128>

impl MulAssign<i128> for BigInt

impl MulAssign<isize> for Saturating<isize>

impl MulAssign<isize> for Wrapping<isize>

impl MulAssign<isize> for BigInt

impl MulAssign<u8> for time::duration::Duration

impl MulAssign<u8> for Saturating<u8>

impl MulAssign<u8> for Wrapping<u8>

impl MulAssign<u8> for BigInt

impl MulAssign<u8> for BigUint

impl MulAssign<u16> for time::duration::Duration

impl MulAssign<u16> for Saturating<u16>

impl MulAssign<u16> for Wrapping<u16>

impl MulAssign<u16> for BigInt

impl MulAssign<u16> for BigUint

impl MulAssign<u32> for time::duration::Duration

impl MulAssign<u32> for Saturating<u32>

impl MulAssign<u32> for Wrapping<u32>

impl MulAssign<u32> for BigInt

impl MulAssign<u32> for BigUint

impl MulAssign<u32> for rustmax::tokio::time::Duration

impl MulAssign<u64> for Saturating<u64>

impl MulAssign<u64> for Wrapping<u64>

impl MulAssign<u64> for BigInt

impl MulAssign<u64> for BigUint

impl MulAssign<u128> for Saturating<u128>

impl MulAssign<u128> for Wrapping<u128>

impl MulAssign<u128> for BigInt

impl MulAssign<u128> for BigUint

impl MulAssign<usize> for LengthHint

impl MulAssign<usize> for Saturating<usize>

impl MulAssign<usize> for Wrapping<usize>

impl MulAssign<usize> for BigInt

impl MulAssign<usize> for BigUint

impl<'a> MulAssign<&'a EvalResult> for EvalResult

impl<'a, T> MulAssign<&'a Ratio<T>> for Ratio<T>

where T: Clone + Integer + NumAssign,

impl<'a, T> MulAssign<&'a T> for Ratio<T>

where T: Clone + Integer + NumAssign,

impl<O> MulAssign for F32<O>

where O: ByteOrder,

impl<O> MulAssign for F64<O>

where O: ByteOrder,

impl<O> MulAssign for I16<O>

where O: ByteOrder,

impl<O> MulAssign for I32<O>

where O: ByteOrder,

impl<O> MulAssign for I64<O>

where O: ByteOrder,

impl<O> MulAssign for I128<O>

where O: ByteOrder,

impl<O> MulAssign for Isize<O>

where O: ByteOrder,

impl<O> MulAssign for U16<O>

where O: ByteOrder,

impl<O> MulAssign for U32<O>

where O: ByteOrder,

impl<O> MulAssign for U64<O>

where O: ByteOrder,

impl<O> MulAssign for U128<O>

where O: ByteOrder,

impl<O> MulAssign for Usize<O>

where O: ByteOrder,

impl<O> MulAssign<f32> for F32<O>

where O: ByteOrder,

impl<O> MulAssign<f64> for F64<O>

where O: ByteOrder,

impl<O> MulAssign<i16> for I16<O>

where O: ByteOrder,

impl<O> MulAssign<i32> for I32<O>

where O: ByteOrder,

impl<O> MulAssign<i64> for I64<O>

where O: ByteOrder,

impl<O> MulAssign<i128> for I128<O>

where O: ByteOrder,

impl<O> MulAssign<isize> for Isize<O>

where O: ByteOrder,

impl<O> MulAssign<u16> for U16<O>

where O: ByteOrder,

impl<O> MulAssign<u32> for U32<O>

where O: ByteOrder,

impl<O> MulAssign<u64> for U64<O>

where O: ByteOrder,

impl<O> MulAssign<u128> for U128<O>

where O: ByteOrder,

impl<O> MulAssign<usize> for Usize<O>

where O: ByteOrder,

impl<O> MulAssign<F32<O>> for f32

where O: ByteOrder,

impl<O> MulAssign<F64<O>> for f64

where O: ByteOrder,

impl<O> MulAssign<I16<O>> for i16

where O: ByteOrder,

impl<O> MulAssign<I32<O>> for i32

where O: ByteOrder,

impl<O> MulAssign<I64<O>> for i64

where O: ByteOrder,

impl<O> MulAssign<I128<O>> for i128

where O: ByteOrder,

impl<O> MulAssign<Isize<O>> for isize

where O: ByteOrder,

impl<O> MulAssign<U16<O>> for u16

where O: ByteOrder,

impl<O> MulAssign<U32<O>> for u32

where O: ByteOrder,

impl<O> MulAssign<U64<O>> for u64

where O: ByteOrder,

impl<O> MulAssign<U128<O>> for u128

where O: ByteOrder,

impl<O> MulAssign<Usize<O>> for usize

where O: ByteOrder,

impl<T> MulAssign for Ratio<T>

where T: Clone + Integer + NumAssign,

impl<T> MulAssign for Gray_v08<T>

where T: Mul<Output = T> + Copy,

px * px

impl<T> MulAssign for Grb<T>

where T: Mul<Output = T> + Copy,

px * px

impl<T> MulAssign for Rgb<T>

where T: Mul<Output = T> + Copy,

px * px

impl<T> MulAssign<T> for Ratio<T>

where T: Clone + Integer + NumAssign,

impl<T> MulAssign<T> for Argb<T>

where T: Copy + Mul<Output = T>,

px * 1

impl<T> MulAssign<T> for Gray_v08<T>

where T: Copy + Mul<Output = T>,

px * 1

impl<T> MulAssign<T> for GrayAlpha_v08<T>

where T: Copy + Mul<Output = T>,

px * 1

impl<T> MulAssign<T> for Grb<T>

where T: Copy + Mul<Output = T>,

px * 1

impl<T> MulAssign<T> for Rgb<T>

where T: Copy + Mul<Output = T>,

px * 1

impl<T> MulAssign<T> for Rgba<T>

where T: Copy + Mul<Output = T>,

px * 1

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

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