Trait core::ops::MulAssign 1.8.0
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[src]
#[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);Run
Required Methods
fn mul_assign(&mut self, rhs: Rhs)
Performs the *=
operation.
Implementors
impl MulAssign for Wrapping<usize>
impl<'a> MulAssign<&'a Wrapping<usize>> for Wrapping<usize>
impl MulAssign for Wrapping<u8>
impl<'a> MulAssign<&'a Wrapping<u8>> for Wrapping<u8>
impl MulAssign for Wrapping<u16>
impl<'a> MulAssign<&'a Wrapping<u16>> for Wrapping<u16>
impl MulAssign for Wrapping<u32>
impl<'a> MulAssign<&'a Wrapping<u32>> for Wrapping<u32>
impl MulAssign for Wrapping<u64>
impl<'a> MulAssign<&'a Wrapping<u64>> for Wrapping<u64>
impl MulAssign for Wrapping<u128>
impl<'a> MulAssign<&'a Wrapping<u128>> for Wrapping<u128>
impl MulAssign for Wrapping<isize>
impl<'a> MulAssign<&'a Wrapping<isize>> for Wrapping<isize>
impl MulAssign for Wrapping<i8>
impl<'a> MulAssign<&'a Wrapping<i8>> for Wrapping<i8>
impl MulAssign for Wrapping<i16>
impl<'a> MulAssign<&'a Wrapping<i16>> for Wrapping<i16>
impl MulAssign for Wrapping<i32>
impl<'a> MulAssign<&'a Wrapping<i32>> for Wrapping<i32>
impl MulAssign for Wrapping<i64>
impl<'a> MulAssign<&'a Wrapping<i64>> for Wrapping<i64>
impl MulAssign for Wrapping<i128>
impl<'a> MulAssign<&'a Wrapping<i128>> for Wrapping<i128>
impl MulAssign for usize
impl<'a> MulAssign<&'a usize> for usize
impl MulAssign for u8
impl<'a> MulAssign<&'a u8> for u8
impl MulAssign for u16
impl<'a> MulAssign<&'a u16> for u16
impl MulAssign for u32
impl<'a> MulAssign<&'a u32> for u32
impl MulAssign for u64
impl<'a> MulAssign<&'a u64> for u64
impl MulAssign for u128
impl<'a> MulAssign<&'a u128> for u128
impl MulAssign for isize
impl<'a> MulAssign<&'a isize> for isize
impl MulAssign for i8
impl<'a> MulAssign<&'a i8> for i8
impl MulAssign for i16
impl<'a> MulAssign<&'a i16> for i16
impl MulAssign for i32
impl<'a> MulAssign<&'a i32> for i32
impl MulAssign for i64
impl<'a> MulAssign<&'a i64> for i64
impl MulAssign for i128
impl<'a> MulAssign<&'a i128> for i128
impl MulAssign for f32
impl<'a> MulAssign<&'a f32> for f32
impl MulAssign for f64
impl<'a> MulAssign<&'a f64> for f64
impl MulAssign<u32> for Duration
impl MulAssign for i8x2
impl MulAssign for u8x2
impl MulAssign for i16x2
impl MulAssign for u16x2
impl MulAssign for i8x4
impl MulAssign for u8x4
impl MulAssign for i8x8
impl MulAssign for u8x8
impl MulAssign for i16x4
impl MulAssign for u16x4
impl MulAssign for i32x2
impl MulAssign for u32x2
impl MulAssign for f32x2
impl MulAssign for i8x16
impl MulAssign for u8x16
impl MulAssign for i16x8
impl MulAssign for u16x8
impl MulAssign for i32x4
impl MulAssign for u32x4
impl MulAssign for f32x4
impl MulAssign for i64x2
impl MulAssign for u64x2
impl MulAssign for f64x2
impl MulAssign for i8x32
impl MulAssign for u8x32
impl MulAssign for i16x16
impl MulAssign for u16x16
impl MulAssign for i32x8
impl MulAssign for u32x8
impl MulAssign for f32x8
impl MulAssign for i64x4
impl MulAssign for u64x4
impl MulAssign for f64x4
impl MulAssign for i8x64
impl MulAssign for u8x64
impl MulAssign for i16x32
impl MulAssign for u16x32
impl MulAssign for i32x16
impl MulAssign for u32x16
impl MulAssign for f32x16
impl MulAssign for i64x8
impl MulAssign for u64x8
impl MulAssign for f64x8