Trait std::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
A trivial implementation of MulAssign. When Foo *= Foo happens, it ends up
calling mul_assign, and therefore, main prints Multiplying!.
use std::ops::MulAssign; struct Foo; impl MulAssign for Foo { fn mul_assign(&mut self, _rhs: Foo) { println!("Multiplying!"); } } fn main() { let mut foo = Foo; foo *= Foo; }Run
Required Methods
fn mul_assign(&mut self, rhs: Rhs)
The method for the *= operator
Implementors
impl MulAssign<u32> for u32impl MulAssign<Wrapping<u16>> for Wrapping<u16>impl MulAssign<i32> for i32impl MulAssign<f32> for f32impl MulAssign<usize> for usizeimpl MulAssign<Wrapping<i128>> for Wrapping<i128>impl MulAssign<Wrapping<i32>> for Wrapping<i32>impl MulAssign<Wrapping<u128>> for Wrapping<u128>impl MulAssign<i128> for i128impl MulAssign<u128> for u128impl MulAssign<Wrapping<i64>> for Wrapping<i64>impl MulAssign<i64> for i64impl MulAssign<isize> for isizeimpl MulAssign<Wrapping<u32>> for Wrapping<u32>impl MulAssign<i16> for i16impl MulAssign<u16> for u16impl MulAssign<Wrapping<u8>> for Wrapping<u8>impl MulAssign<i8> for i8impl MulAssign<Wrapping<i8>> for Wrapping<i8>impl MulAssign<Wrapping<u64>> for Wrapping<u64>impl MulAssign<f64> for f64impl MulAssign<Wrapping<usize>> for Wrapping<usize>impl MulAssign<Wrapping<i16>> for Wrapping<i16>impl MulAssign<Wrapping<isize>> for Wrapping<isize>impl MulAssign<u8> for u8impl MulAssign<u64> for u64impl MulAssign<u32> for Duration