# Trait std::ops::ShlAssign 1.8.0 [−] [src]

    pub trait ShlAssign<Rhs> {
        fn shl_assign(&mut self, Rhs);
    }

The `ShlAssign` trait is used to specify the functionality of `<<=`.

# Examples

A trivial implementation of `ShlAssign`. When `Foo <<= Foo` happens, it ends up calling `shl_assign`, and therefore, `main` prints `Shifting left!`.

    use std::ops::ShlAssign;

    struct Foo;

    impl ShlAssign<Foo> for Foo {
        fn shl_assign(&mut self, _rhs: Foo) {
            println!("Shifting left!");
        }
    }

    fn main() {
        let mut foo = Foo;
        foo <<= Foo;
    }Run

## Required Methods

### `fn shl_assign(&mut self, Rhs)`

The method for the `<<=` operator

## Implementors

- `impl ShlAssign<usize> for Wrapping<u8>`
- `impl ShlAssign<usize> for Wrapping<u16>`
- `impl ShlAssign<usize> for Wrapping<u32>`
- `impl ShlAssign<usize> for Wrapping<u64>`
- `impl ShlAssign<usize> for Wrapping<usize>`
- `impl ShlAssign<usize> for Wrapping<i8>`
- `impl ShlAssign<usize> for Wrapping<i16>`
- `impl ShlAssign<usize> for Wrapping<i32>`
- `impl ShlAssign<usize> for Wrapping<i64>`
- `impl ShlAssign<usize> for Wrapping<isize>`
- `impl ShlAssign<u8> for u8`
- `impl ShlAssign<u16> for u8`
- `impl ShlAssign<u32> for u8`
- `impl ShlAssign<u64> for u8`
- `impl ShlAssign<usize> for u8`
- `impl ShlAssign<i8> for u8`
- `impl ShlAssign<i16> for u8`
- `impl ShlAssign<i32> for u8`
- `impl ShlAssign<i64> for u8`
- `impl ShlAssign<isize> for u8`
- `impl ShlAssign<u8> for u16`
- `impl ShlAssign<u16> for u16`
- `impl ShlAssign<u32> for u16`
- `impl ShlAssign<u64> for u16`
- `impl ShlAssign<usize> for u16`
- `impl ShlAssign<i8> for u16`
- `impl ShlAssign<i16> for u16`
- `impl ShlAssign<i32> for u16`
- `impl ShlAssign<i64> for u16`
- `impl ShlAssign<isize> for u16`
- `impl ShlAssign<u8> for u32`
- `impl ShlAssign<u16> for u32`
- `impl ShlAssign<u32> for u32`
- `impl ShlAssign<u64> for u32`
- `impl ShlAssign<usize> for u32`
- `impl ShlAssign<i8> for u32`
- `impl ShlAssign<i16> for u32`
- `impl ShlAssign<i32> for u32`
- `impl ShlAssign<i64> for u32`
- `impl ShlAssign<isize> for u32`
- `impl ShlAssign<u8> for u64`
- `impl ShlAssign<u16> for u64`
- `impl ShlAssign<u32> for u64`
- `impl ShlAssign<u64> for u64`
- `impl ShlAssign<usize> for u64`
- `impl ShlAssign<i8> for u64`
- `impl ShlAssign<i16> for u64`
- `impl ShlAssign<i32> for u64`
- `impl ShlAssign<i64> for u64`
- `impl ShlAssign<isize> for u64`
- `impl ShlAssign<u8> for usize`
- `impl ShlAssign<u16> for usize`
- `impl ShlAssign<u32> for usize`
- `impl ShlAssign<u64> for usize`
- `impl ShlAssign<usize> for usize`
- `impl ShlAssign<i8> for usize`
- `impl ShlAssign<i16> for usize`
- `impl ShlAssign<i32> for usize`
- `impl ShlAssign<i64> for usize`
- `impl ShlAssign<isize> for usize`
- `impl ShlAssign<u8> for i8`
- `impl ShlAssign<u16> for i8`
- `impl ShlAssign<u32> for i8`
- `impl ShlAssign<u64> for i8`
- `impl ShlAssign<usize> for i8`
- `impl ShlAssign<i8> for i8`
- `impl ShlAssign<i16> for i8`
- `impl ShlAssign<i32> for i8`
- `impl ShlAssign<i64> for i8`
- `impl ShlAssign<isize> for i8`
- `impl ShlAssign<u8> for i16`
- `impl ShlAssign<u16> for i16`
- `impl ShlAssign<u32> for i16`
- `impl ShlAssign<u64> for i16`
- `impl ShlAssign<usize> for i16`
- `impl ShlAssign<i8> for i16`
- `impl ShlAssign<i16> for i16`
- `impl ShlAssign<i32> for i16`
- `impl ShlAssign<i64> for i16`
- `impl ShlAssign<isize> for i16`
- `impl ShlAssign<u8> for i32`
- `impl ShlAssign<u16> for i32`
- `impl ShlAssign<u32> for i32`
- `impl ShlAssign<u64> for i32`
- `impl ShlAssign<usize> for i32`
- `impl ShlAssign<i8> for i32`
- `impl ShlAssign<i16> for i32`
- `impl ShlAssign<i32> for i32`
- `impl ShlAssign<i64> for i32`
- `impl ShlAssign<isize> for i32`
- `impl ShlAssign<u8> for i64`
- `impl ShlAssign<u16> for i64`
- `impl ShlAssign<u32> for i64`
- `impl ShlAssign<u64> for i64`
- `impl ShlAssign<usize> for i64`
- `impl ShlAssign<i8> for i64`
- `impl ShlAssign<i16> for i64`
- `impl ShlAssign<i32> for i64`
- `impl ShlAssign<i64> for i64`
- `impl ShlAssign<isize> for i64`
- `impl ShlAssign<u8> for isize`
- `impl ShlAssign<u16> for isize`
- `impl ShlAssign<u32> for isize`
- `impl ShlAssign<u64> for isize`
- `impl ShlAssign<usize> for isize`
- `impl ShlAssign<i8> for isize`
- `impl ShlAssign<i16> for isize`
- `impl ShlAssign<i32> for isize`
- `impl ShlAssign<i64> for isize`
- `impl ShlAssign<isize> for isize`

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