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>

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 for I8

Warning: has wrapping semantics.

impl MulAssign for I16

Warning: has wrapping semantics.

impl MulAssign for I32

Warning: has wrapping semantics.

impl MulAssign for I64

Warning: has wrapping semantics.

impl MulAssign for I128

Warning: has wrapping semantics.

impl MulAssign for U8

Warning: has wrapping semantics.

impl MulAssign for U16

Warning: has wrapping semantics.

impl MulAssign for U32

Warning: has wrapping semantics.

impl MulAssign for U64

Warning: has wrapping semantics.

impl MulAssign for U128

Warning: has wrapping semantics.

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<&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<i8> for Saturating<i8>

impl MulAssign<i8> for Wrapping<i8>

impl MulAssign<i8> for BigInt

impl MulAssign<i16> for Saturating<i16>

impl MulAssign<i16> for Wrapping<i16>

impl MulAssign<i16> for BigInt

impl MulAssign<i32> for Saturating<i32>

impl MulAssign<i32> for Wrapping<i32>

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 Saturating<u8>

impl MulAssign<u8> for Wrapping<u8>

impl MulAssign<u8> for BigInt

impl MulAssign<u8> for BigUint

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 Saturating<u32>

impl MulAssign<u32> for Wrapping<u32>

impl MulAssign<u32> for Duration

impl MulAssign<u32> for BigInt

impl MulAssign<u32> for BigUint

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 Saturating<usize>

impl MulAssign<usize> for Wrapping<usize>

impl MulAssign<usize> for BigInt

impl MulAssign<usize> for BigUint

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

where T: Clone + NumAssign,

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

where T: Clone + Integer + NumAssign,

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

where T: Clone + NumAssign,

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

where T: Clone + Integer + NumAssign,

impl<T> MulAssign for Complex<T>

where T: Clone + NumAssign,

impl<T> MulAssign for Ratio<T>

where T: Clone + Integer + NumAssign,

impl<T> MulAssign<T> for Complex<T>

where T: Clone + NumAssign,

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

where T: Clone + Integer + NumAssign,

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,