Trait MulAssign 

pub trait MulAssign<Rhs = Self> {
    // Required method
    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);

Implementors

impl MulAssign for f16

impl MulAssign for f32

impl MulAssign for f64

impl MulAssign for f128

impl MulAssign for i8

impl MulAssign for i16

impl MulAssign for i32

impl MulAssign for i64

impl MulAssign for i128

impl MulAssign for isize

impl MulAssign for u8

impl MulAssign for u16

impl MulAssign for u32

impl MulAssign for u64

impl MulAssign for u128

impl MulAssign for usize

impl MulAssign for U256

impl MulAssign for U512

impl MulAssign for Saturating<i8>

impl MulAssign for Saturating<i16>

impl MulAssign for Saturating<i32>

impl MulAssign for Saturating<i64>

impl MulAssign for Saturating<i128>

impl MulAssign for Saturating<isize>

impl MulAssign for Saturating<u8>

impl MulAssign for Saturating<u16>

impl MulAssign for Saturating<u32>

impl MulAssign for Saturating<u64>

impl MulAssign for Saturating<u128>

impl MulAssign for Saturating<usize>

impl MulAssign for topsoil_core::runtime::std::num::Wrapping<i8>

impl MulAssign for topsoil_core::runtime::std::num::Wrapping<i16>

impl MulAssign for topsoil_core::runtime::std::num::Wrapping<i32>

impl MulAssign for topsoil_core::runtime::std::num::Wrapping<i64>

impl MulAssign for topsoil_core::runtime::std::num::Wrapping<i128>

impl MulAssign for topsoil_core::runtime::std::num::Wrapping<isize>

impl MulAssign for topsoil_core::runtime::std::num::Wrapping<u8>

impl MulAssign for topsoil_core::runtime::std::num::Wrapping<u16>

impl MulAssign for topsoil_core::runtime::std::num::Wrapping<u32>

impl MulAssign for topsoil_core::runtime::std::num::Wrapping<u64>

impl MulAssign for topsoil_core::runtime::std::num::Wrapping<u128>

impl MulAssign for topsoil_core::runtime::std::num::Wrapping<usize>

impl MulAssign for Checked<Limb>

impl MulAssign for crypto_bigint::wrapping::Wrapping<Limb>

impl MulAssign for curve25519_dalek::scalar::Scalar

impl MulAssign for k256::arithmetic::scalar::Scalar

impl MulAssign for Field

impl MulAssign for libsecp256k1_core::scalar::Scalar

impl MulAssign for primitive_types::U128

impl MulAssign<&f16> for f16

impl MulAssign<&f32> for f32

impl MulAssign<&f64> for f64

impl MulAssign<&f128> for f128

impl MulAssign<&i8> for i8

impl MulAssign<&i8> for Saturating<i8>

impl MulAssign<&i8> for topsoil_core::runtime::std::num::Wrapping<i8>

impl MulAssign<&i16> for i16

impl MulAssign<&i16> for Saturating<i16>

impl MulAssign<&i16> for topsoil_core::runtime::std::num::Wrapping<i16>

impl MulAssign<&i32> for i32

impl MulAssign<&i32> for Saturating<i32>

impl MulAssign<&i32> for topsoil_core::runtime::std::num::Wrapping<i32>

impl MulAssign<&i64> for i64

impl MulAssign<&i64> for Saturating<i64>

impl MulAssign<&i64> for topsoil_core::runtime::std::num::Wrapping<i64>

impl MulAssign<&i128> for i128

impl MulAssign<&i128> for Saturating<i128>

impl MulAssign<&i128> for topsoil_core::runtime::std::num::Wrapping<i128>

impl MulAssign<&isize> for isize

impl MulAssign<&isize> for Saturating<isize>

impl MulAssign<&isize> for topsoil_core::runtime::std::num::Wrapping<isize>

impl MulAssign<&u8> for u8

impl MulAssign<&u8> for Saturating<u8>

impl MulAssign<&u8> for topsoil_core::runtime::std::num::Wrapping<u8>

impl MulAssign<&u16> for u16

impl MulAssign<&u16> for Saturating<u16>

impl MulAssign<&u16> for topsoil_core::runtime::std::num::Wrapping<u16>

impl MulAssign<&u32> for u32

impl MulAssign<&u32> for Saturating<u32>

impl MulAssign<&u32> for topsoil_core::runtime::std::num::Wrapping<u32>

impl MulAssign<&u64> for u64

impl MulAssign<&u64> for Saturating<u64>

impl MulAssign<&u64> for topsoil_core::runtime::std::num::Wrapping<u64>

impl MulAssign<&u128> for u128

impl MulAssign<&u128> for Saturating<u128>

impl MulAssign<&u128> for topsoil_core::runtime::std::num::Wrapping<u128>

impl MulAssign<&usize> for usize

impl MulAssign<&usize> for Saturating<usize>

impl MulAssign<&usize> for topsoil_core::runtime::std::num::Wrapping<usize>

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

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

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

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

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

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

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

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

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

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

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

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

impl MulAssign<&Wrapping<i8>> for topsoil_core::runtime::std::num::Wrapping<i8>

impl MulAssign<&Wrapping<i16>> for topsoil_core::runtime::std::num::Wrapping<i16>

impl MulAssign<&Wrapping<i32>> for topsoil_core::runtime::std::num::Wrapping<i32>

impl MulAssign<&Wrapping<i64>> for topsoil_core::runtime::std::num::Wrapping<i64>

impl MulAssign<&Wrapping<i128>> for topsoil_core::runtime::std::num::Wrapping<i128>

impl MulAssign<&Wrapping<isize>> for topsoil_core::runtime::std::num::Wrapping<isize>

impl MulAssign<&Wrapping<u8>> for topsoil_core::runtime::std::num::Wrapping<u8>

impl MulAssign<&Wrapping<u16>> for topsoil_core::runtime::std::num::Wrapping<u16>

impl MulAssign<&Wrapping<u32>> for topsoil_core::runtime::std::num::Wrapping<u32>

impl MulAssign<&Wrapping<u64>> for topsoil_core::runtime::std::num::Wrapping<u64>

impl MulAssign<&Wrapping<u128>> for topsoil_core::runtime::std::num::Wrapping<u128>

impl MulAssign<&Wrapping<usize>> for topsoil_core::runtime::std::num::Wrapping<usize>

impl MulAssign<&Checked<Limb>> for Checked<Limb>

impl MulAssign<&Wrapping<Limb>> for crypto_bigint::wrapping::Wrapping<Limb>

impl MulAssign<&Scalar> for MontgomeryPoint

impl MulAssign<&Scalar> for ProjectivePoint

impl MulAssign<&Scalar> for k256::arithmetic::scalar::Scalar

impl MulAssign<f32> for time::duration::Duration

impl MulAssign<f64> for time::duration::Duration

impl MulAssign<i8> for U256

impl MulAssign<i8> for U512

impl MulAssign<i8> for Saturating<i8>

impl MulAssign<i8> for topsoil_core::runtime::std::num::Wrapping<i8>

impl MulAssign<i8> for primitive_types::U128

impl MulAssign<i8> for time::duration::Duration

impl MulAssign<i16> for U256

impl MulAssign<i16> for U512

impl MulAssign<i16> for Saturating<i16>

impl MulAssign<i16> for topsoil_core::runtime::std::num::Wrapping<i16>

impl MulAssign<i16> for primitive_types::U128

impl MulAssign<i16> for time::duration::Duration

impl MulAssign<i32> for U256

impl MulAssign<i32> for U512

impl MulAssign<i32> for Saturating<i32>

impl MulAssign<i32> for topsoil_core::runtime::std::num::Wrapping<i32>

impl MulAssign<i32> for primitive_types::U128

impl MulAssign<i32> for time::duration::Duration

impl MulAssign<i64> for U256

impl MulAssign<i64> for U512

impl MulAssign<i64> for Saturating<i64>

impl MulAssign<i64> for topsoil_core::runtime::std::num::Wrapping<i64>

impl MulAssign<i64> for primitive_types::U128

impl MulAssign<i128> for Saturating<i128>

impl MulAssign<i128> for topsoil_core::runtime::std::num::Wrapping<i128>

impl MulAssign<isize> for U256

impl MulAssign<isize> for U512

impl MulAssign<isize> for Saturating<isize>

impl MulAssign<isize> for topsoil_core::runtime::std::num::Wrapping<isize>

impl MulAssign<isize> for primitive_types::U128

impl MulAssign<u8> for U256

impl MulAssign<u8> for U512

impl MulAssign<u8> for Saturating<u8>

impl MulAssign<u8> for topsoil_core::runtime::std::num::Wrapping<u8>

impl MulAssign<u8> for primitive_types::U128

impl MulAssign<u8> for time::duration::Duration

impl MulAssign<u16> for U256

impl MulAssign<u16> for U512

impl MulAssign<u16> for Saturating<u16>

impl MulAssign<u16> for topsoil_core::runtime::std::num::Wrapping<u16>

impl MulAssign<u16> for primitive_types::U128

impl MulAssign<u16> for time::duration::Duration

impl MulAssign<u32> for U256

impl MulAssign<u32> for U512

impl MulAssign<u32> for Saturating<u32>

impl MulAssign<u32> for topsoil_core::runtime::std::num::Wrapping<u32>

impl MulAssign<u32> for topsoil_core::runtime::std::time::Duration

impl MulAssign<u32> for primitive_types::U128

impl MulAssign<u32> for time::duration::Duration

impl MulAssign<u64> for U256

impl MulAssign<u64> for U512

impl MulAssign<u64> for Saturating<u64>

impl MulAssign<u64> for topsoil_core::runtime::std::num::Wrapping<u64>

impl MulAssign<u64> for primitive_types::U128

impl MulAssign<u128> for Saturating<u128>

impl MulAssign<u128> for topsoil_core::runtime::std::num::Wrapping<u128>

impl MulAssign<usize> for U256

impl MulAssign<usize> for U512

impl MulAssign<usize> for Saturating<usize>

impl MulAssign<usize> for topsoil_core::runtime::std::num::Wrapping<usize>

impl MulAssign<usize> for primitive_types::U128

impl MulAssign<Scalar> for EdwardsPoint

impl MulAssign<Scalar> for MontgomeryPoint

impl MulAssign<Scalar> for RistrettoPoint

impl MulAssign<Scalar> for ProjectivePoint

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

impl<'a> MulAssign<&'a Scalar> for libsecp256k1_core::scalar::Scalar

impl<'b> MulAssign<&'b Scalar> for EdwardsPoint

impl<'b> MulAssign<&'b Scalar> for RistrettoPoint

impl<'b> MulAssign<&'b Scalar> for curve25519_dalek::scalar::Scalar

impl<MOD, const LIMBS: usize> MulAssign for Residue<MOD, LIMBS>

where MOD: ResidueParams<LIMBS>,

impl<MOD, const LIMBS: usize> MulAssign<&Residue<MOD, LIMBS>> for Residue<MOD, LIMBS>

where MOD: ResidueParams<LIMBS>,

impl<O> MulAssign for F32<O>

where O: ByteOrder,

impl<O> MulAssign for F64<O>

where O: ByteOrder,

impl<O> MulAssign for I16<O>

where O: ByteOrder,

impl<O> MulAssign for I32<O>

where O: ByteOrder,

impl<O> MulAssign for I64<O>

where O: ByteOrder,

impl<O> MulAssign for I128<O>

where O: ByteOrder,

impl<O> MulAssign for Isize<O>

where O: ByteOrder,

impl<O> MulAssign for U16<O>

where O: ByteOrder,

impl<O> MulAssign for U32<O>

where O: ByteOrder,

impl<O> MulAssign for U64<O>

where O: ByteOrder,

impl<O> MulAssign for zerocopy::byteorder::U128<O>

where O: ByteOrder,

impl<O> MulAssign for Usize<O>

where O: ByteOrder,

impl<O> MulAssign<f32> for F32<O>

where O: ByteOrder,

impl<O> MulAssign<f64> for F64<O>

where O: ByteOrder,

impl<O> MulAssign<i16> for I16<O>

where O: ByteOrder,

impl<O> MulAssign<i32> for I32<O>

where O: ByteOrder,

impl<O> MulAssign<i64> for I64<O>

where O: ByteOrder,

impl<O> MulAssign<i128> for I128<O>

where O: ByteOrder,

impl<O> MulAssign<isize> for Isize<O>

where O: ByteOrder,

impl<O> MulAssign<u16> for U16<O>

where O: ByteOrder,

impl<O> MulAssign<u32> for U32<O>

where O: ByteOrder,

impl<O> MulAssign<u64> for U64<O>

where O: ByteOrder,

impl<O> MulAssign<u128> for zerocopy::byteorder::U128<O>

where O: ByteOrder,

impl<O> MulAssign<usize> for Usize<O>

where O: ByteOrder,

impl<O> MulAssign<F32<O>> for f32

where O: ByteOrder,

impl<O> MulAssign<F64<O>> for f64

where O: ByteOrder,

impl<O> MulAssign<I16<O>> for i16

where O: ByteOrder,

impl<O> MulAssign<I32<O>> for i32

where O: ByteOrder,

impl<O> MulAssign<I64<O>> for i64

where O: ByteOrder,

impl<O> MulAssign<I128<O>> for i128

where O: ByteOrder,

impl<O> MulAssign<Isize<O>> for isize

where O: ByteOrder,

impl<O> MulAssign<U16<O>> for u16

where O: ByteOrder,

impl<O> MulAssign<U32<O>> for u32

where O: ByteOrder,

impl<O> MulAssign<U64<O>> for u64

where O: ByteOrder,

impl<O> MulAssign<U128<O>> for u128

where O: ByteOrder,

impl<O> MulAssign<Usize<O>> for usize

where O: ByteOrder,

impl<T, D> MulAssign for TypeWithDefault<T, D>

where T: MulAssign, D: Get<T>,

impl<T, U, const N: usize> MulAssign<U> for Simd<T, N>

where Simd<T, N>: Mul<U, Output = Simd<T, N>>, T: SimdElement,

impl<const LIMBS: usize> MulAssign for DynResidue<LIMBS>

impl<const LIMBS: usize> MulAssign<&DynResidue<LIMBS>> for DynResidue<LIMBS>

impl<const LIMBS: usize, const HLIMBS: usize> MulAssign<&Checked<Uint<HLIMBS>>> for Checked<Uint<LIMBS>>

impl<const LIMBS: usize, const HLIMBS: usize> MulAssign<&Wrapping<Uint<HLIMBS>>> for crypto_bigint::wrapping::Wrapping<Uint<LIMBS>>

impl<const LIMBS: usize, const HLIMBS: usize> MulAssign<Checked<Uint<HLIMBS>>> for Checked<Uint<LIMBS>>

impl<const LIMBS: usize, const HLIMBS: usize> MulAssign<Wrapping<Uint<HLIMBS>>> for crypto_bigint::wrapping::Wrapping<Uint<LIMBS>>