Trait core::ops::MulAssign1.8.0[][src]

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

The multiplication assignment operator *=.


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)[src]

Performs the *= operation.


let mut x: u32 = 12;
x *= 2;
assert_eq!(x, 24);
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impl MulAssign<&'_ Wrapping<i8>> for Wrapping<i8>1.22.0[src]

impl MulAssign<&'_ Wrapping<i16>> for Wrapping<i16>1.22.0[src]

impl MulAssign<&'_ Wrapping<i32>> for Wrapping<i32>1.22.0[src]

impl MulAssign<&'_ Wrapping<i64>> for Wrapping<i64>1.22.0[src]

impl MulAssign<&'_ Wrapping<i128>> for Wrapping<i128>1.22.0[src]

impl MulAssign<&'_ Wrapping<isize>> for Wrapping<isize>1.22.0[src]

impl MulAssign<&'_ Wrapping<u8>> for Wrapping<u8>1.22.0[src]

impl MulAssign<&'_ Wrapping<u16>> for Wrapping<u16>1.22.0[src]

impl MulAssign<&'_ Wrapping<u32>> for Wrapping<u32>1.22.0[src]

impl MulAssign<&'_ Wrapping<u64>> for Wrapping<u64>1.22.0[src]

impl MulAssign<&'_ Wrapping<u128>> for Wrapping<u128>1.22.0[src]

impl MulAssign<&'_ Wrapping<usize>> for Wrapping<usize>1.22.0[src]

impl MulAssign<&'_ f32> for f321.22.0[src]

impl MulAssign<&'_ f64> for f641.22.0[src]

impl MulAssign<&'_ i8> for i81.22.0[src]

impl MulAssign<&'_ i16> for i161.22.0[src]

impl MulAssign<&'_ i32> for i321.22.0[src]

impl MulAssign<&'_ i64> for i641.22.0[src]

impl MulAssign<&'_ i128> for i1281.22.0[src]

impl MulAssign<&'_ isize> for isize1.22.0[src]

impl MulAssign<&'_ u8> for u81.22.0[src]

impl MulAssign<&'_ u16> for u161.22.0[src]

impl MulAssign<&'_ u32> for u321.22.0[src]

impl MulAssign<&'_ u64> for u641.22.0[src]

impl MulAssign<&'_ u128> for u1281.22.0[src]

impl MulAssign<&'_ usize> for usize1.22.0[src]

impl MulAssign<Wrapping<i8>> for Wrapping<i8>[src]

impl MulAssign<Wrapping<i16>> for Wrapping<i16>[src]

impl MulAssign<Wrapping<i32>> for Wrapping<i32>[src]

impl MulAssign<Wrapping<i64>> for Wrapping<i64>[src]

impl MulAssign<Wrapping<i128>> for Wrapping<i128>[src]

impl MulAssign<Wrapping<isize>> for Wrapping<isize>[src]

impl MulAssign<Wrapping<u8>> for Wrapping<u8>[src]

impl MulAssign<Wrapping<u16>> for Wrapping<u16>[src]

impl MulAssign<Wrapping<u32>> for Wrapping<u32>[src]

impl MulAssign<Wrapping<u64>> for Wrapping<u64>[src]

impl MulAssign<Wrapping<u128>> for Wrapping<u128>[src]

impl MulAssign<Wrapping<usize>> for Wrapping<usize>[src]

impl MulAssign<f32> for f32[src]

impl MulAssign<f64> for f64[src]

impl MulAssign<i8> for i8[src]

impl MulAssign<i16> for i16[src]

impl MulAssign<i32> for i32[src]

impl MulAssign<i64> for i64[src]

impl MulAssign<i128> for i128[src]

impl MulAssign<isize> for isize[src]

impl MulAssign<u8> for u8[src]

impl MulAssign<u16> for u16[src]

impl MulAssign<u32> for Duration1.9.0[src]

impl MulAssign<u32> for u32[src]

impl MulAssign<u64> for u64[src]

impl MulAssign<u128> for u128[src]

impl MulAssign<usize> for usize[src]

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