Trait AddAssign

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

core The addition assignment operator +=.

Re-exported from core::ops:: .

---

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 Ticks

impl AddAssign for SignedDuration

impl AddAssign for Decibels

impl AddAssign for Frame

impl AddAssign for Mix

impl AddAssign for Panning

impl AddAssign for PlaybackRate

impl AddAssign for Semitones

impl AddAssign for FPoint

impl AddAssign for devela::_dep::sdl2::rect::Point

impl AddAssign for devela::_dep::sdl3::rect::Point

impl AddAssign for Complex

impl AddAssign for f32x4

impl AddAssign for f32x8

impl AddAssign for f64x2

impl AddAssign for f64x4

impl AddAssign for i8x16

impl AddAssign for i8x32

impl AddAssign for i16x8

impl AddAssign for i16x16

impl AddAssign for i32x4

impl AddAssign for i32x8

impl AddAssign for i64x2

impl AddAssign for u8x16

impl AddAssign for u16x8

impl AddAssign for u16x16

impl AddAssign for u32x4

impl AddAssign for u32x8

impl AddAssign for u64x2

impl AddAssign for u64x4

impl AddAssign for Float<f64>

Available on crate feature _float_f64 only.

impl AddAssign for Int<i64>

Available on crate feature _int_i64 only.

impl AddAssign for Int<u32>

Available on crate feature _int_u32 only.

impl AddAssign for Mat3

impl AddAssign for Mat2

impl AddAssign for Mat3A

impl AddAssign for Mat4

impl AddAssign for Vec3A

impl AddAssign for Vec4

impl AddAssign for Vec2

impl AddAssign for Vec3

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 I8Vec2

impl AddAssign for I8Vec3

impl AddAssign for I8Vec4

impl AddAssign for I16Vec2

impl AddAssign for I16Vec3

impl AddAssign for I16Vec4

impl AddAssign for IVec2

impl AddAssign for IVec3

impl AddAssign for IVec4

impl AddAssign for I64Vec2

impl AddAssign for I64Vec3

impl AddAssign for I64Vec4

impl AddAssign for U8Vec2

impl AddAssign for U8Vec3

impl AddAssign for U8Vec4

impl AddAssign for U16Vec2

impl AddAssign for U16Vec3

impl AddAssign for U16Vec4

impl AddAssign for UVec2

impl AddAssign for UVec3

impl AddAssign for UVec4

impl AddAssign for U64Vec2

impl AddAssign for U64Vec3

impl AddAssign for U64Vec4

impl AddAssign for Duration

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 TimeDelta

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 m128

impl AddAssign for m128d

impl AddAssign for m256

impl AddAssign for m256d

impl AddAssign for MilliBel

impl AddAssign<&f16> for f16

impl AddAssign<&f32> for f32

impl AddAssign<&f32> for Vec3A

impl AddAssign<&f32> for Vec4

impl AddAssign<&f32> for Vec2

impl AddAssign<&f32> for Vec3

impl AddAssign<&f64> for f64

impl AddAssign<&f64> for DVec2

impl AddAssign<&f64> for DVec3

impl AddAssign<&f64> for DVec4

impl AddAssign<&f128> for f128

impl AddAssign<&i8> for i8

impl AddAssign<&i8> for I8Vec2

impl AddAssign<&i8> for I8Vec3

impl AddAssign<&i8> for I8Vec4

impl AddAssign<&i8> for Saturating<i8>

impl AddAssign<&i8> for Wrapping<i8>

impl AddAssign<&i16> for i16

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<&i32> for i32

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<&i64> for i64

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<&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 devela::all::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 U8Vec2

impl AddAssign<&u8> for U8Vec3

impl AddAssign<&u8> for U8Vec4

impl AddAssign<&u8> for Saturating<u8>

impl AddAssign<&u8> for Wrapping<u8>

impl AddAssign<&u16> for u16

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<&u32> for u32

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<&u64> for u64

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<&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<&f32x4> for f32x4

impl AddAssign<&f32x8> for f32x8

impl AddAssign<&f64x2> for f64x2

impl AddAssign<&f64x4> for f64x4

impl AddAssign<&i8x16> for i8x16

impl AddAssign<&i8x32> for i8x32

impl AddAssign<&i16x8> for i16x8

impl AddAssign<&i16x16> for i16x16

impl AddAssign<&i32x4> for i32x4

impl AddAssign<&i32x8> for i32x8

impl AddAssign<&i64x2> for i64x2

impl AddAssign<&u8x16> for u8x16

impl AddAssign<&u16x8> for u16x8

impl AddAssign<&u16x16> for u16x16

impl AddAssign<&u32x4> for u32x4

impl AddAssign<&u32x8> for u32x8

impl AddAssign<&u64x2> for u64x2

impl AddAssign<&u64x4> for u64x4

impl AddAssign<&Vec3A> for Vec3A

impl AddAssign<&Vec4> for Vec4

impl AddAssign<&Vec2> for Vec2

impl AddAssign<&Vec3> for Vec3

impl AddAssign<&DVec2> for DVec2

impl AddAssign<&DVec3> for DVec3

impl AddAssign<&DVec4> for DVec4

impl AddAssign<&I8Vec2> for I8Vec2

impl AddAssign<&I8Vec3> for I8Vec3

impl AddAssign<&I8Vec4> for I8Vec4

impl AddAssign<&I16Vec2> for I16Vec2

impl AddAssign<&I16Vec3> for I16Vec3

impl AddAssign<&I16Vec4> for I16Vec4

impl AddAssign<&IVec2> for IVec2

impl AddAssign<&IVec3> for IVec3

impl AddAssign<&IVec4> for IVec4

impl AddAssign<&I64Vec2> for I64Vec2

impl AddAssign<&I64Vec3> for I64Vec3

impl AddAssign<&I64Vec4> for I64Vec4

impl AddAssign<&U8Vec2> for U8Vec2

impl AddAssign<&U8Vec3> for U8Vec3

impl AddAssign<&U8Vec4> for U8Vec4

impl AddAssign<&U16Vec2> for U16Vec2

impl AddAssign<&U16Vec3> for U16Vec3

impl AddAssign<&U16Vec4> for U16Vec4

impl AddAssign<&UVec2> for UVec2

impl AddAssign<&UVec3> for UVec3

impl AddAssign<&UVec4> for UVec4

impl AddAssign<&U64Vec2> for U64Vec2

impl AddAssign<&U64Vec3> for U64Vec3

impl AddAssign<&U64Vec4> for U64Vec4

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<f32> for Vec3A

impl AddAssign<f32> for Vec4

impl AddAssign<f32> for Vec2

impl AddAssign<f32> for Vec3

impl AddAssign<f64> for ClockTime

impl AddAssign<f64> for Float<f64>

Available on crate feature _float_f64 only.

impl AddAssign<f64> for DVec2

impl AddAssign<f64> for DVec3

impl AddAssign<f64> for DVec4

impl AddAssign<i8> for Weekday

impl AddAssign<i8> for I8Vec2

impl AddAssign<i8> for I8Vec3

impl AddAssign<i8> for I8Vec4

impl AddAssign<i8> for Saturating<i8>

impl AddAssign<i8> for Wrapping<i8>

impl AddAssign<i16> for Weekday

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<i32> for Weekday

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<i64> for Weekday

impl AddAssign<i64> for Int<i64>

Available on crate feature _int_i64 only.

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<i128> for Saturating<i128>

impl AddAssign<i128> for Wrapping<i128>

impl AddAssign<isize> for Saturating<isize>

impl AddAssign<isize> for Wrapping<isize>

impl AddAssign<u8> for U8Vec2

impl AddAssign<u8> for U8Vec3

impl AddAssign<u8> for U8Vec4

impl AddAssign<u8> for Saturating<u8>

impl AddAssign<u8> for Wrapping<u8>

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<u32> for Int<u32>

Available on crate feature _int_u32 only.

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<u64> for ClockTime

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<u128> for Saturating<u128>

impl AddAssign<u128> for Wrapping<u128>

impl AddAssign<usize> for Saturating<usize>

impl AddAssign<usize> for Wrapping<usize>

impl AddAssign<SignedDuration> for Date

Adds a signed duration of time to a date in place.

This uses checked arithmetic and panics on overflow. To handle overflow without panics, use Date::checked_add.

impl AddAssign<SignedDuration> for DateTime

Adds a signed duration of time to a datetime in place.

This uses checked arithmetic and panics on overflow. To handle overflow without panics, use DateTime::checked_add.

impl AddAssign<SignedDuration> for Time

Adds a signed duration of time in place. This uses wrapping arithmetic.

For checked arithmetic, see Time::checked_add.

impl AddAssign<SignedDuration> for Timestamp

Adds a signed duration of time to a timestamp in place.

This uses checked arithmetic and panics on overflow. To handle overflow without panics, use Timestamp::checked_add.

impl AddAssign<SignedDuration> for Zoned

Adds a signed duration of time to a zoned datetime in place.

This uses checked arithmetic and panics on overflow. To handle overflow without panics, use Zoned::checked_add.

impl AddAssign<SignedDuration> for Offset

Adds a signed duration of time to an offset in place. This panics on overflow.

For checked arithmetic, see Offset::checked_add.

impl AddAssign<Span> for Date

Adds a span of time to a date in place.

This uses checked arithmetic and panics on overflow. To handle overflow without panics, use Date::checked_add.

impl AddAssign<Span> for DateTime

Adds a span of time to a datetime in place.

This uses checked arithmetic and panics on overflow. To handle overflow without panics, use DateTime::checked_add.

impl AddAssign<Span> for Time

Adds a span of time in place. This uses wrapping arithmetic.

For checked arithmetic, see Time::checked_add.

impl AddAssign<Span> for Timestamp

Adds a span of time to a timestamp in place.

This uses checked arithmetic and panics when it fails. To handle arithmetic without panics, use Timestamp::checked_add. Note that the failure condition includes overflow and using a Span with non-zero units greater than hours.

impl AddAssign<Span> for Zoned

Adds a span of time to a zoned datetime in place.

This uses checked arithmetic and panics on overflow. To handle overflow without panics, use Zoned::checked_add.

impl AddAssign<Span> for Offset

Adds a span of time to an offset in place. This panics on overflow.

For checked arithmetic, see Offset::checked_add.

impl AddAssign<Duration> for Date

Adds an unsigned duration of time to a date in place.

This uses checked arithmetic and panics on overflow. To handle overflow without panics, use Date::checked_add.

impl AddAssign<Duration> for DateTime

Adds an unsigned duration of time to a datetime in place.

This uses checked arithmetic and panics on overflow. To handle overflow without panics, use DateTime::checked_add.

impl AddAssign<Duration> for Time

Adds an unsigned duration of time in place. This uses wrapping arithmetic.

For checked arithmetic, see Time::checked_add.

impl AddAssign<Duration> for Timestamp

Adds an unsigned duration of time to a timestamp in place.

This uses checked arithmetic and panics on overflow. To handle overflow without panics, use Timestamp::checked_add.

impl AddAssign<Duration> for Zoned

Adds an unsigned duration of time to a zoned datetime in place.

This uses checked arithmetic and panics on overflow. To handle overflow without panics, use Zoned::checked_add.

impl AddAssign<Duration> for Offset

Adds an unsigned duration of time to an offset in place. This panics on overflow.

For checked arithmetic, see Offset::checked_add.

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, 'bump> AddAssign<&'a str> for devela::_dep::bumpalo::collections::String<'bump>

Implements the += operator for appending to a String<'bump>.

This has the same behavior as the push_str method.

impl<'o> AddAssign<&'o f64> for Float<f64>

Available on crate feature _float_f64 only.

impl<'o> AddAssign<&'o i64> for Int<i64>

Available on crate feature _int_i64 only.

impl<'o> AddAssign<&'o u32> for Int<u32>

Available on crate feature _int_u32 only.

impl<'o> AddAssign<&'o Float<f64>> for Float<f64>

Available on crate feature _float_f64 only.

impl<'o> AddAssign<&'o Int<i64>> for Int<i64>

Available on crate feature _int_i64 only.

impl<'o> AddAssign<&'o Int<u32>> for Int<u32>

Available on crate feature _int_u32 only.

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,

impl<T: Clone + Add<Output = T>> AddAssign<&VecVector<T>> for VecVector<T>

impl<T: Clone + Add<Output = T>, const D: usize> AddAssign<&Vector<T, D>> for Vector<T, D>