Trait AddAssign

pub trait AddAssign<Rhs = Self> {
    // Required method
    fn add_assign(&mut self, rhs: Rhs);
}

The addition assignment operator +=.

Examples

This example creates a Point struct that implements the AddAssign trait, and then demonstrates add-assigning to a mutable Point.

use std::ops::AddAssign;

#[derive(Debug, Copy, Clone, PartialEq)]
struct Point {
    x: i32,
    y: i32,
}

impl AddAssign for Point {
    fn add_assign(&mut self, other: Self) {
        *self = Self {
            x: self.x + other.x,
            y: self.y + other.y,
        };
    }
}

let mut point = Point { x: 1, y: 0 };
point += Point { x: 2, y: 3 };
assert_eq!(point, Point { x: 3, y: 3 });

Required Methods

fn add_assign(&mut self, rhs: Rhs)

Performs the += operation.

Example

let mut x: u32 = 12;
x += 1;
assert_eq!(x, 13);

Implementors

impl AddAssign for f16

impl AddAssign for f32

impl AddAssign for f64

impl AddAssign for f128

impl AddAssign for i8

impl AddAssign for i16

impl AddAssign for i32

impl AddAssign for i64

impl AddAssign for i128

impl AddAssign for isize

impl AddAssign for u8

impl AddAssign for u16

impl AddAssign for u32

impl AddAssign for u64

impl AddAssign for u128

impl AddAssign for usize

impl AddAssign for DMat2

impl AddAssign for DMat3

impl AddAssign for DMat4

impl AddAssign for DVec2

impl AddAssign for DVec3

impl AddAssign for DVec4

impl AddAssign for I16Vec2

impl AddAssign for I16Vec3

impl AddAssign for I16Vec4

impl AddAssign for I64Vec2

impl AddAssign for I64Vec3

impl AddAssign for I64Vec4

impl AddAssign for IVec2

impl AddAssign for IVec3

impl AddAssign for IVec4

impl AddAssign for Mat2

impl AddAssign for Mat3

impl AddAssign for Mat3A

impl AddAssign for Mat4

impl AddAssign for U16Vec2

impl AddAssign for U16Vec3

impl AddAssign for U16Vec4

impl AddAssign for U64Vec2

impl AddAssign for U64Vec3

impl AddAssign for U64Vec4

impl AddAssign for UVec2

impl AddAssign for UVec3

impl AddAssign for UVec4

impl AddAssign for Vec2

impl AddAssign for Vec3

impl AddAssign for Vec3A

impl AddAssign for Vec4

impl AddAssign for Saturating<i8>

impl AddAssign for Saturating<i16>

impl AddAssign for Saturating<i32>

impl AddAssign for Saturating<i64>

impl AddAssign for Saturating<i128>

impl AddAssign for Saturating<isize>

impl AddAssign for Saturating<u8>

impl AddAssign for Saturating<u16>

impl AddAssign for Saturating<u32>

impl AddAssign for Saturating<u64>

impl AddAssign for Saturating<u128>

impl AddAssign for Saturating<usize>

impl AddAssign for Wrapping<i8>

impl AddAssign for Wrapping<i16>

impl AddAssign for Wrapping<i32>

impl AddAssign for Wrapping<i64>

impl AddAssign for Wrapping<i128>

impl AddAssign for Wrapping<isize>

impl AddAssign for Wrapping<u8>

impl AddAssign for Wrapping<u16>

impl AddAssign for Wrapping<u32>

impl AddAssign for Wrapping<u64>

impl AddAssign for Wrapping<u128>

impl AddAssign for Wrapping<usize>

impl AddAssign for Duration

impl AddAssign for bf16

impl AddAssign for f16

impl AddAssign for BigInt

impl AddAssign for BigUint

impl AddAssign<&f16> for f16

impl AddAssign<&f32> for f32

impl AddAssign<&f64> for f64

impl AddAssign<&f128> for f128

impl AddAssign<&i8> for i8

impl AddAssign<&i8> for Saturating<i8>

impl AddAssign<&i8> for Wrapping<i8>

impl AddAssign<&i16> for i16

impl AddAssign<&i16> for Saturating<i16>

impl AddAssign<&i16> for Wrapping<i16>

impl AddAssign<&i32> for i32

impl AddAssign<&i32> for Saturating<i32>

impl AddAssign<&i32> for Wrapping<i32>

impl AddAssign<&i64> for i64

impl AddAssign<&i64> for Saturating<i64>

impl AddAssign<&i64> for Wrapping<i64>

impl AddAssign<&i128> for i128

impl AddAssign<&i128> for Saturating<i128>

impl AddAssign<&i128> for Wrapping<i128>

impl AddAssign<&isize> for isize

impl AddAssign<&isize> for Saturating<isize>

impl AddAssign<&isize> for Wrapping<isize>

impl AddAssign<&str> for String

Implements the += operator for appending to a String.

This has the same behavior as the push_str method.

impl AddAssign<&u8> for u8

impl AddAssign<&u8> for Saturating<u8>

impl AddAssign<&u8> for Wrapping<u8>

impl AddAssign<&u16> for u16

impl AddAssign<&u16> for Saturating<u16>

impl AddAssign<&u16> for Wrapping<u16>

impl AddAssign<&u32> for u32

impl AddAssign<&u32> for Saturating<u32>

impl AddAssign<&u32> for Wrapping<u32>

impl AddAssign<&u64> for u64

impl AddAssign<&u64> for Saturating<u64>

impl AddAssign<&u64> for Wrapping<u64>

impl AddAssign<&u128> for u128

impl AddAssign<&u128> for Saturating<u128>

impl AddAssign<&u128> for Wrapping<u128>

impl AddAssign<&usize> for usize

impl AddAssign<&usize> for Saturating<usize>

impl AddAssign<&usize> for Wrapping<usize>

impl AddAssign<&Saturating<i8>> for Saturating<i8>

impl AddAssign<&Saturating<i16>> for Saturating<i16>

impl AddAssign<&Saturating<i32>> for Saturating<i32>

impl AddAssign<&Saturating<i64>> for Saturating<i64>

impl AddAssign<&Saturating<i128>> for Saturating<i128>

impl AddAssign<&Saturating<isize>> for Saturating<isize>

impl AddAssign<&Saturating<u8>> for Saturating<u8>

impl AddAssign<&Saturating<u16>> for Saturating<u16>

impl AddAssign<&Saturating<u32>> for Saturating<u32>

impl AddAssign<&Saturating<u64>> for Saturating<u64>

impl AddAssign<&Saturating<u128>> for Saturating<u128>

impl AddAssign<&Saturating<usize>> for Saturating<usize>

impl AddAssign<&Wrapping<i8>> for Wrapping<i8>

impl AddAssign<&Wrapping<i16>> for Wrapping<i16>

impl AddAssign<&Wrapping<i32>> for Wrapping<i32>

impl AddAssign<&Wrapping<i64>> for Wrapping<i64>

impl AddAssign<&Wrapping<i128>> for Wrapping<i128>

impl AddAssign<&Wrapping<isize>> for Wrapping<isize>

impl AddAssign<&Wrapping<u8>> for Wrapping<u8>

impl AddAssign<&Wrapping<u16>> for Wrapping<u16>

impl AddAssign<&Wrapping<u32>> for Wrapping<u32>

impl AddAssign<&Wrapping<u64>> for Wrapping<u64>

impl AddAssign<&Wrapping<u128>> for Wrapping<u128>

impl AddAssign<&Wrapping<usize>> for Wrapping<usize>

impl AddAssign<&bf16> for bf16

impl AddAssign<&f16> for f16

impl AddAssign<&BigInt> for BigInt

impl AddAssign<&BigUint> for BigUint

impl AddAssign<&EncoderStats> for EncoderStats

impl AddAssign<f32> for Vec2

impl AddAssign<f32> for Vec3

impl AddAssign<f32> for Vec3A

impl AddAssign<f32> for Vec4

impl AddAssign<f64> for DVec2

impl AddAssign<f64> for DVec3

impl AddAssign<f64> for DVec4

impl AddAssign<i8> for Saturating<i8>

impl AddAssign<i8> for Wrapping<i8>

impl AddAssign<i8> for BigInt

impl AddAssign<i16> for I16Vec2

impl AddAssign<i16> for I16Vec3

impl AddAssign<i16> for I16Vec4

impl AddAssign<i16> for Saturating<i16>

impl AddAssign<i16> for Wrapping<i16>

impl AddAssign<i16> for BigInt

impl AddAssign<i32> for IVec2

impl AddAssign<i32> for IVec3

impl AddAssign<i32> for IVec4

impl AddAssign<i32> for Saturating<i32>

impl AddAssign<i32> for Wrapping<i32>

impl AddAssign<i32> for BigInt

impl AddAssign<i64> for I64Vec2

impl AddAssign<i64> for I64Vec3

impl AddAssign<i64> for I64Vec4

impl AddAssign<i64> for Saturating<i64>

impl AddAssign<i64> for Wrapping<i64>

impl AddAssign<i64> for BigInt

impl AddAssign<i128> for Saturating<i128>

impl AddAssign<i128> for Wrapping<i128>

impl AddAssign<i128> for BigInt

impl AddAssign<isize> for Saturating<isize>

impl AddAssign<isize> for Wrapping<isize>

impl AddAssign<isize> for BigInt

impl AddAssign<u8> for Saturating<u8>

impl AddAssign<u8> for Wrapping<u8>

impl AddAssign<u8> for BigInt

impl AddAssign<u8> for BigUint

impl AddAssign<u16> for U16Vec2

impl AddAssign<u16> for U16Vec3

impl AddAssign<u16> for U16Vec4

impl AddAssign<u16> for Saturating<u16>

impl AddAssign<u16> for Wrapping<u16>

impl AddAssign<u16> for BigInt

impl AddAssign<u16> for BigUint

impl AddAssign<u32> for UVec2

impl AddAssign<u32> for UVec3

impl AddAssign<u32> for UVec4

impl AddAssign<u32> for Saturating<u32>

impl AddAssign<u32> for Wrapping<u32>

impl AddAssign<u32> for BigInt

impl AddAssign<u32> for BigUint

impl AddAssign<u64> for U64Vec2

impl AddAssign<u64> for U64Vec3

impl AddAssign<u64> for U64Vec4

impl AddAssign<u64> for Saturating<u64>

impl AddAssign<u64> for Wrapping<u64>

impl AddAssign<u64> for BigInt

impl AddAssign<u64> for BigUint

impl AddAssign<u128> for Saturating<u128>

impl AddAssign<u128> for Wrapping<u128>

impl AddAssign<u128> for BigInt

impl AddAssign<u128> for BigUint

impl AddAssign<usize> for Saturating<usize>

impl AddAssign<usize> for Wrapping<usize>

impl AddAssign<usize> for BigInt

impl AddAssign<usize> for BigUint

impl AddAssign<Duration> for Instant

impl AddAssign<Duration> for SystemTime

impl<'a> AddAssign for Cow<'a, str>

impl<'a> AddAssign<&'a str> for Cow<'a, str>

impl<'a, T> AddAssign<&'a Ratio<T>> for Ratio<T>

where T: Clone + Integer + NumAssign,

impl<'a, T> AddAssign<&'a T> for Ratio<T>

where T: Clone + Integer + NumAssign,

impl<O> AddAssign for F32<O>

where O: ByteOrder,

impl<O> AddAssign for F64<O>

where O: ByteOrder,

impl<O> AddAssign for I16<O>

where O: ByteOrder,

impl<O> AddAssign for I32<O>

where O: ByteOrder,

impl<O> AddAssign for I64<O>

where O: ByteOrder,

impl<O> AddAssign for I128<O>

where O: ByteOrder,

impl<O> AddAssign for Isize<O>

where O: ByteOrder,

impl<O> AddAssign for U16<O>

where O: ByteOrder,

impl<O> AddAssign for U32<O>

where O: ByteOrder,

impl<O> AddAssign for U64<O>

where O: ByteOrder,

impl<O> AddAssign for U128<O>

where O: ByteOrder,

impl<O> AddAssign for Usize<O>

where O: ByteOrder,

impl<O> AddAssign<f32> for F32<O>

where O: ByteOrder,

impl<O> AddAssign<f64> for F64<O>

where O: ByteOrder,

impl<O> AddAssign<i16> for I16<O>

where O: ByteOrder,

impl<O> AddAssign<i32> for I32<O>

where O: ByteOrder,

impl<O> AddAssign<i64> for I64<O>

where O: ByteOrder,

impl<O> AddAssign<i128> for I128<O>

where O: ByteOrder,

impl<O> AddAssign<isize> for Isize<O>

where O: ByteOrder,

impl<O> AddAssign<u16> for U16<O>

where O: ByteOrder,

impl<O> AddAssign<u32> for U32<O>

where O: ByteOrder,

impl<O> AddAssign<u64> for U64<O>

where O: ByteOrder,

impl<O> AddAssign<u128> for U128<O>

where O: ByteOrder,

impl<O> AddAssign<usize> for Usize<O>

where O: ByteOrder,

impl<O> AddAssign<F32<O>> for f32

where O: ByteOrder,

impl<O> AddAssign<F64<O>> for f64

where O: ByteOrder,

impl<O> AddAssign<I16<O>> for i16

where O: ByteOrder,

impl<O> AddAssign<I32<O>> for i32

where O: ByteOrder,

impl<O> AddAssign<I64<O>> for i64

where O: ByteOrder,

impl<O> AddAssign<I128<O>> for i128

where O: ByteOrder,

impl<O> AddAssign<Isize<O>> for isize

where O: ByteOrder,

impl<O> AddAssign<U16<O>> for u16

where O: ByteOrder,

impl<O> AddAssign<U32<O>> for u32

where O: ByteOrder,

impl<O> AddAssign<U64<O>> for u64

where O: ByteOrder,

impl<O> AddAssign<U128<O>> for u128

where O: ByteOrder,

impl<O> AddAssign<Usize<O>> for usize

where O: ByteOrder,

impl<T> AddAssign for Ratio<T>

where T: Clone + Integer + NumAssign,

impl<T> AddAssign for Gray_v08<T>

where T: Add<Output = T> + Copy,

px + px

impl<T> AddAssign for Grb<T>

where T: Add<Output = T> + Copy,

px + px

impl<T> AddAssign for Rgb<T>

where T: Add<Output = T> + Copy,

px + px

impl<T> AddAssign<T> for Ratio<T>

where T: Clone + Integer + NumAssign,

impl<T> AddAssign<T> for Argb<T>

where T: Copy + Add<Output = T>,

px + 1

impl<T> AddAssign<T> for Gray_v08<T>

where T: Copy + Add<Output = T>,

px + 1

impl<T> AddAssign<T> for GrayAlpha_v08<T>

where T: Copy + Add<Output = T>,

px + 1

impl<T> AddAssign<T> for Grb<T>

where T: Copy + Add<Output = T>,

px + 1

impl<T> AddAssign<T> for Rgb<T>

where T: Copy + Add<Output = T>,

px + 1

impl<T> AddAssign<T> for Rgba<T>

where T: Copy + Add<Output = T>,

px + 1

impl<T, A> AddAssign for Argb<T, A>

where T: Add<Output = T> + Copy, A: Add<Output = A> + Copy,

px + px

impl<T, A> AddAssign for GrayAlpha_v08<T, A>

where T: Add<Output = T> + Copy, A: Add<Output = A> + Copy,

px + px

impl<T, A> AddAssign for Rgba<T, A>

where T: Add<Output = T> + Copy, A: Add<Output = A> + Copy,

px + px

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

where Simd<T, N>: Add<U, Output = Simd<T, N>>, T: SimdElement, LaneCount<N>: SupportedLaneCount,