Trait std::ops::MulAssign

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

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);
Run

Required Methods§

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fn mul_assign(&mut self, rhs: Rhs)

Performs the *= operation.

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

Implementors§

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impl MulAssign for f16

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impl MulAssign for f32

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impl MulAssign for f64

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impl MulAssign for f128

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impl MulAssign for i8

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impl MulAssign for i16

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impl MulAssign for i32

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impl MulAssign for i64

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impl MulAssign for i128

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impl MulAssign for isize

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impl MulAssign for u8

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impl MulAssign for u16

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impl MulAssign for u32

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impl MulAssign for u64

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impl MulAssign for u128

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impl MulAssign for usize

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impl MulAssign for Saturating<i8>

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impl MulAssign for Saturating<i16>

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impl MulAssign for Saturating<i32>

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impl MulAssign for Saturating<i64>

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impl MulAssign for Saturating<i128>

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impl MulAssign for Saturating<isize>

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impl MulAssign for Saturating<u8>

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impl MulAssign for Saturating<u16>

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impl MulAssign for Saturating<u32>

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impl MulAssign for Saturating<u64>

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impl MulAssign for Saturating<u128>

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impl MulAssign for Saturating<usize>

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impl MulAssign for Wrapping<i8>

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impl MulAssign for Wrapping<i16>

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impl MulAssign for Wrapping<i32>

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impl MulAssign for Wrapping<i64>

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impl MulAssign for Wrapping<i128>

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impl MulAssign for Wrapping<isize>

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impl MulAssign for Wrapping<u8>

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impl MulAssign for Wrapping<u16>

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impl MulAssign for Wrapping<u32>

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impl MulAssign for Wrapping<u64>

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impl MulAssign for Wrapping<u128>

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impl MulAssign for Wrapping<usize>

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impl MulAssign<&f16> for f16

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impl MulAssign<&f32> for f32

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impl MulAssign<&f64> for f64

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impl MulAssign<&f128> for f128

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impl MulAssign<&i8> for i8

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impl MulAssign<&i8> for Saturating<i8>

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impl MulAssign<&i8> for Wrapping<i8>

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impl MulAssign<&i16> for i16

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impl MulAssign<&i16> for Saturating<i16>

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impl MulAssign<&i16> for Wrapping<i16>

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impl MulAssign<&i32> for i32

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impl MulAssign<&i32> for Saturating<i32>

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impl MulAssign<&i32> for Wrapping<i32>

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impl MulAssign<&i64> for i64

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impl MulAssign<&i64> for Saturating<i64>

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impl MulAssign<&i64> for Wrapping<i64>

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impl MulAssign<&i128> for i128

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impl MulAssign<&i128> for Saturating<i128>

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impl MulAssign<&i128> for Wrapping<i128>

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impl MulAssign<&isize> for isize

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impl MulAssign<&isize> for Saturating<isize>

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impl MulAssign<&isize> for Wrapping<isize>

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impl MulAssign<&u8> for u8

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impl MulAssign<&u8> for Saturating<u8>

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impl MulAssign<&u8> for Wrapping<u8>

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impl MulAssign<&u16> for u16

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impl MulAssign<&u16> for Saturating<u16>

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impl MulAssign<&u16> for Wrapping<u16>

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impl MulAssign<&u32> for u32

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impl MulAssign<&u32> for Saturating<u32>

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impl MulAssign<&u32> for Wrapping<u32>

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impl MulAssign<&u64> for u64

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impl MulAssign<&u64> for Saturating<u64>

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impl MulAssign<&u64> for Wrapping<u64>

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impl MulAssign<&u128> for u128

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impl MulAssign<&u128> for Saturating<u128>

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impl MulAssign<&u128> for Wrapping<u128>

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impl MulAssign<&usize> for usize

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impl MulAssign<&usize> for Saturating<usize>

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impl MulAssign<&usize> for Wrapping<usize>

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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impl MulAssign<i8> for Saturating<i8>

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impl MulAssign<i8> for Wrapping<i8>

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impl MulAssign<i16> for Saturating<i16>

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impl MulAssign<i16> for Wrapping<i16>

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impl MulAssign<i32> for Saturating<i32>

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impl MulAssign<i32> for Wrapping<i32>

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impl MulAssign<i64> for Saturating<i64>

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impl MulAssign<i64> for Wrapping<i64>

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impl MulAssign<i128> for Saturating<i128>

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impl MulAssign<i128> for Wrapping<i128>

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impl MulAssign<isize> for Saturating<isize>

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impl MulAssign<isize> for Wrapping<isize>

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impl MulAssign<u8> for Saturating<u8>

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impl MulAssign<u8> for Wrapping<u8>

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impl MulAssign<u16> for Saturating<u16>

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impl MulAssign<u16> for Wrapping<u16>

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impl MulAssign<u32> for Saturating<u32>

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impl MulAssign<u32> for Wrapping<u32>

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impl MulAssign<u32> for Duration

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impl MulAssign<u64> for Saturating<u64>

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impl MulAssign<u64> for Wrapping<u64>

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impl MulAssign<u128> for Saturating<u128>

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impl MulAssign<u128> for Wrapping<u128>

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impl MulAssign<usize> for Saturating<usize>

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impl MulAssign<usize> for Wrapping<usize>

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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,