1.8.0[−][src]Trait nom::lib::std::ops::MulAssign

#[lang = "mul_assign"]pub trait MulAssign<Rhs = Self> {
    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);

Implementations on Foreign Types

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

impl<'_> MulAssign<&'_ f32> for f32[src][−]

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

impl<'_> MulAssign<&'_ f64> for f64[src][−]

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

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

impl<'_> MulAssign<&'_ Wrapping<i8>> for Wrapping<i8>[src][−]

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

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

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

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

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

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

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

impl MulAssign<u16> for u16[src][−]

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

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

impl MulAssign<u64> for u64[src][−]

impl MulAssign<i128> for i128[src][−]

impl MulAssign<u32> for u32[src][−]

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

impl MulAssign<f32> for f32[src][−]

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

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

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

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

impl MulAssign<i32> for i32[src][−]

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

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

impl MulAssign<u128> for u128[src][−]

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

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

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

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

impl MulAssign<i8> for i8[src][−]

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

impl MulAssign<i64> for i64[src][−]

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

impl MulAssign<i16> for i16[src][−]

impl MulAssign<f64> for f64[src][−]

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

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

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

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

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

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

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

impl MulAssign<u32> for Duration[src][−]

impl<'_> MulAssign<&'_ i8> for i8[src][−]

impl MulAssign<u8> for u8[src][−]

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

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

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

Implementors

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

impl MulAssign<BigInt> for BigInt

impl MulAssign<u8> for BigInt

impl MulAssign<u16> for BigInt

impl MulAssign<usize> for BigInt

impl MulAssign<i8> for BigInt

impl MulAssign<i16> for BigInt

impl MulAssign<isize> for BigInt

impl MulAssign<u32> for BigInt

impl MulAssign<u64> for BigInt

impl MulAssign<u128> for BigInt

impl MulAssign<i32> for BigInt

impl MulAssign<i64> for BigInt

impl MulAssign<i128> for BigInt

impl MulAssign<BigUint> for BigUint

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

impl MulAssign<u8> for BigUint

impl MulAssign<u16> for BigUint

impl MulAssign<usize> for BigUint

impl MulAssign<u32> for BigUint

impl MulAssign<u64> for BigUint

impl MulAssign<u128> for BigUint

impl<T: Clone + NumAssign> MulAssign<Complex<T>> for Complex<T>

impl<T: Clone + NumAssign> MulAssign<T> for Complex<T>

impl<'a, T: Clone + NumAssign> MulAssign<&'a Complex<T>> for Complex<T>

impl<'a, T: Clone + NumAssign> MulAssign<&'a T> for Complex<T>

impl<T: Clone + Integer + NumAssign> MulAssign<Ratio<T>> for Ratio<T>

impl<T: Clone + Integer + NumAssign> MulAssign<T> for Ratio<T>

impl<'a, T: Clone + Integer + NumAssign> MulAssign<&'a Ratio<T>> for Ratio<T>

impl<'a, T: Clone + Integer + NumAssign> MulAssign<&'a T> for Ratio<T>

impl<T: Float + MulAssign> MulAssign<NotNan<T>> for NotNan<T>

impl<T: Float + MulAssign> MulAssign<T> for NotNan<T>

impl MulAssign<u32> for DescriptorRanges

impl MulAssign<u32> for DescriptorsCount