# Trait std::ops::Shl [−] [src]

    pub trait Shl<RHS> {
        type Output;
        fn shl(self, rhs: RHS) -> Self::Output;
    }

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

# Examples

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

use std::ops::Shl; struct Foo; impl Shl<Foo> for Foo { type Output = Foo; fn shl(self, _rhs: Foo) -> Foo { println!("Shifting left!"); self } } fn main() { Foo << Foo; }

    use std::ops::Shl;

    struct Foo;

    impl Shl<Foo> for Foo {
        type Output = Foo;

        fn shl(self, _rhs: Foo) -> Foo {
            println!("Shifting left!");
            self
        }
    }

    fn main() {
        Foo << Foo;
    }

## Associated Types

### `type Output`

The resulting type after applying the `<<` operator

## Required Methods

### `fn shl(self, rhs: RHS) -> Self::Output`

The method for the `<<` operator

## Implementors

- `impl Shl<usize> for Wrapping<u8>`
- `impl Shl<usize> for Wrapping<u16>`
- `impl Shl<usize> for Wrapping<u32>`
- `impl Shl<usize> for Wrapping<u64>`
- `impl Shl<usize> for Wrapping<usize>`
- `impl Shl<usize> for Wrapping<i8>`
- `impl Shl<usize> for Wrapping<i16>`
- `impl Shl<usize> for Wrapping<i32>`
- `impl Shl<usize> for Wrapping<i64>`
- `impl Shl<usize> for Wrapping<isize>`
- `impl Shl<u8> for u8`
- `impl<'a> Shl<u8> for &'a u8`
- `impl<'a> Shl<&'a u8> for u8`
- `impl<'a, 'b> Shl<&'a u8> for &'b u8`
- `impl Shl<u16> for u8`
- `impl<'a> Shl<u16> for &'a u8`
- `impl<'a> Shl<&'a u16> for u8`
- `impl<'a, 'b> Shl<&'a u16> for &'b u8`
- `impl Shl<u32> for u8`
- `impl<'a> Shl<u32> for &'a u8`
- `impl<'a> Shl<&'a u32> for u8`
- `impl<'a, 'b> Shl<&'a u32> for &'b u8`
- `impl Shl<u64> for u8`
- `impl<'a> Shl<u64> for &'a u8`
- `impl<'a> Shl<&'a u64> for u8`
- `impl<'a, 'b> Shl<&'a u64> for &'b u8`
- `impl Shl<usize> for u8`
- `impl<'a> Shl<usize> for &'a u8`
- `impl<'a> Shl<&'a usize> for u8`
- `impl<'a, 'b> Shl<&'a usize> for &'b u8`
- `impl Shl<i8> for u8`
- `impl<'a> Shl<i8> for &'a u8`
- `impl<'a> Shl<&'a i8> for u8`
- `impl<'a, 'b> Shl<&'a i8> for &'b u8`
- `impl Shl<i16> for u8`
- `impl<'a> Shl<i16> for &'a u8`
- `impl<'a> Shl<&'a i16> for u8`
- `impl<'a, 'b> Shl<&'a i16> for &'b u8`
- `impl Shl<i32> for u8`
- `impl<'a> Shl<i32> for &'a u8`
- `impl<'a> Shl<&'a i32> for u8`
- `impl<'a, 'b> Shl<&'a i32> for &'b u8`
- `impl Shl<i64> for u8`
- `impl<'a> Shl<i64> for &'a u8`
- `impl<'a> Shl<&'a i64> for u8`
- `impl<'a, 'b> Shl<&'a i64> for &'b u8`
- `impl Shl<isize> for u8`
- `impl<'a> Shl<isize> for &'a u8`
- `impl<'a> Shl<&'a isize> for u8`
- `impl<'a, 'b> Shl<&'a isize> for &'b u8`
- `impl Shl<u8> for u16`
- `impl<'a> Shl<u8> for &'a u16`
- `impl<'a> Shl<&'a u8> for u16`
- `impl<'a, 'b> Shl<&'a u8> for &'b u16`
- `impl Shl<u16> for u16`
- `impl<'a> Shl<u16> for &'a u16`
- `impl<'a> Shl<&'a u16> for u16`
- `impl<'a, 'b> Shl<&'a u16> for &'b u16`
- `impl Shl<u32> for u16`
- `impl<'a> Shl<u32> for &'a u16`
- `impl<'a> Shl<&'a u32> for u16`
- `impl<'a, 'b> Shl<&'a u32> for &'b u16`
- `impl Shl<u64> for u16`
- `impl<'a> Shl<u64> for &'a u16`
- `impl<'a> Shl<&'a u64> for u16`
- `impl<'a, 'b> Shl<&'a u64> for &'b u16`
- `impl Shl<usize> for u16`
- `impl<'a> Shl<usize> for &'a u16`
- `impl<'a> Shl<&'a usize> for u16`
- `impl<'a, 'b> Shl<&'a usize> for &'b u16`
- `impl Shl<i8> for u16`
- `impl<'a> Shl<i8> for &'a u16`
- `impl<'a> Shl<&'a i8> for u16`
- `impl<'a, 'b> Shl<&'a i8> for &'b u16`
- `impl Shl<i16> for u16`
- `impl<'a> Shl<i16> for &'a u16`
- `impl<'a> Shl<&'a i16> for u16`
- `impl<'a, 'b> Shl<&'a i16> for &'b u16`
- `impl Shl<i32> for u16`
- `impl<'a> Shl<i32> for &'a u16`
- `impl<'a> Shl<&'a i32> for u16`
- `impl<'a, 'b> Shl<&'a i32> for &'b u16`
- `impl Shl<i64> for u16`
- `impl<'a> Shl<i64> for &'a u16`
- `impl<'a> Shl<&'a i64> for u16`
- `impl<'a, 'b> Shl<&'a i64> for &'b u16`
- `impl Shl<isize> for u16`
- `impl<'a> Shl<isize> for &'a u16`
- `impl<'a> Shl<&'a isize> for u16`
- `impl<'a, 'b> Shl<&'a isize> for &'b u16`
- `impl Shl<u8> for u32`
- `impl<'a> Shl<u8> for &'a u32`
- `impl<'a> Shl<&'a u8> for u32`
- `impl<'a, 'b> Shl<&'a u8> for &'b u32`
- `impl Shl<u16> for u32`
- `impl<'a> Shl<u16> for &'a u32`
- `impl<'a> Shl<&'a u16> for u32`
- `impl<'a, 'b> Shl<&'a u16> for &'b u32`
- `impl Shl<u32> for u32`
- `impl<'a> Shl<u32> for &'a u32`
- `impl<'a> Shl<&'a u32> for u32`
- `impl<'a, 'b> Shl<&'a u32> for &'b u32`
- `impl Shl<u64> for u32`
- `impl<'a> Shl<u64> for &'a u32`
- `impl<'a> Shl<&'a u64> for u32`
- `impl<'a, 'b> Shl<&'a u64> for &'b u32`
- `impl Shl<usize> for u32`
- `impl<'a> Shl<usize> for &'a u32`
- `impl<'a> Shl<&'a usize> for u32`
- `impl<'a, 'b> Shl<&'a usize> for &'b u32`
- `impl Shl<i8> for u32`
- `impl<'a> Shl<i8> for &'a u32`
- `impl<'a> Shl<&'a i8> for u32`
- `impl<'a, 'b> Shl<&'a i8> for &'b u32`
- `impl Shl<i16> for u32`
- `impl<'a> Shl<i16> for &'a u32`
- `impl<'a> Shl<&'a i16> for u32`
- `impl<'a, 'b> Shl<&'a i16> for &'b u32`
- `impl Shl<i32> for u32`
- `impl<'a> Shl<i32> for &'a u32`
- `impl<'a> Shl<&'a i32> for u32`
- `impl<'a, 'b> Shl<&'a i32> for &'b u32`
- `impl Shl<i64> for u32`
- `impl<'a> Shl<i64> for &'a u32`
- `impl<'a> Shl<&'a i64> for u32`
- `impl<'a, 'b> Shl<&'a i64> for &'b u32`
- `impl Shl<isize> for u32`
- `impl<'a> Shl<isize> for &'a u32`
- `impl<'a> Shl<&'a isize> for u32`
- `impl<'a, 'b> Shl<&'a isize> for &'b u32`
- `impl Shl<u8> for u64`
- `impl<'a> Shl<u8> for &'a u64`
- `impl<'a> Shl<&'a u8> for u64`
- `impl<'a, 'b> Shl<&'a u8> for &'b u64`
- `impl Shl<u16> for u64`
- `impl<'a> Shl<u16> for &'a u64`
- `impl<'a> Shl<&'a u16> for u64`
- `impl<'a, 'b> Shl<&'a u16> for &'b u64`
- `impl Shl<u32> for u64`
- `impl<'a> Shl<u32> for &'a u64`
- `impl<'a> Shl<&'a u32> for u64`
- `impl<'a, 'b> Shl<&'a u32> for &'b u64`
- `impl Shl<u64> for u64`
- `impl<'a> Shl<u64> for &'a u64`
- `impl<'a> Shl<&'a u64> for u64`
- `impl<'a, 'b> Shl<&'a u64> for &'b u64`
- `impl Shl<usize> for u64`
- `impl<'a> Shl<usize> for &'a u64`
- `impl<'a> Shl<&'a usize> for u64`
- `impl<'a, 'b> Shl<&'a usize> for &'b u64`
- `impl Shl<i8> for u64`
- `impl<'a> Shl<i8> for &'a u64`
- `impl<'a> Shl<&'a i8> for u64`
- `impl<'a, 'b> Shl<&'a i8> for &'b u64`
- `impl Shl<i16> for u64`
- `impl<'a> Shl<i16> for &'a u64`
- `impl<'a> Shl<&'a i16> for u64`
- `impl<'a, 'b> Shl<&'a i16> for &'b u64`
- `impl Shl<i32> for u64`
- `impl<'a> Shl<i32> for &'a u64`
- `impl<'a> Shl<&'a i32> for u64`
- `impl<'a, 'b> Shl<&'a i32> for &'b u64`
- `impl Shl<i64> for u64`
- `impl<'a> Shl<i64> for &'a u64`
- `impl<'a> Shl<&'a i64> for u64`
- `impl<'a, 'b> Shl<&'a i64> for &'b u64`
- `impl Shl<isize> for u64`
- `impl<'a> Shl<isize> for &'a u64`
- `impl<'a> Shl<&'a isize> for u64`
- `impl<'a, 'b> Shl<&'a isize> for &'b u64`
- `impl Shl<u8> for usize`
- `impl<'a> Shl<u8> for &'a usize`
- `impl<'a> Shl<&'a u8> for usize`
- `impl<'a, 'b> Shl<&'a u8> for &'b usize`
- `impl Shl<u16> for usize`
- `impl<'a> Shl<u16> for &'a usize`
- `impl<'a> Shl<&'a u16> for usize`
- `impl<'a, 'b> Shl<&'a u16> for &'b usize`
- `impl Shl<u32> for usize`
- `impl<'a> Shl<u32> for &'a usize`
- `impl<'a> Shl<&'a u32> for usize`
- `impl<'a, 'b> Shl<&'a u32> for &'b usize`
- `impl Shl<u64> for usize`
- `impl<'a> Shl<u64> for &'a usize`
- `impl<'a> Shl<&'a u64> for usize`
- `impl<'a, 'b> Shl<&'a u64> for &'b usize`
- `impl Shl<usize> for usize`
- `impl<'a> Shl<usize> for &'a usize`
- `impl<'a> Shl<&'a usize> for usize`
- `impl<'a, 'b> Shl<&'a usize> for &'b usize`
- `impl Shl<i8> for usize`
- `impl<'a> Shl<i8> for &'a usize`
- `impl<'a> Shl<&'a i8> for usize`
- `impl<'a, 'b> Shl<&'a i8> for &'b usize`
- `impl Shl<i16> for usize`
- `impl<'a> Shl<i16> for &'a usize`
- `impl<'a> Shl<&'a i16> for usize`
- `impl<'a, 'b> Shl<&'a i16> for &'b usize`
- `impl Shl<i32> for usize`
- `impl<'a> Shl<i32> for &'a usize`
- `impl<'a> Shl<&'a i32> for usize`
- `impl<'a, 'b> Shl<&'a i32> for &'b usize`
- `impl Shl<i64> for usize`
- `impl<'a> Shl<i64> for &'a usize`
- `impl<'a> Shl<&'a i64> for usize`
- `impl<'a, 'b> Shl<&'a i64> for &'b usize`
- `impl Shl<isize> for usize`
- `impl<'a> Shl<isize> for &'a usize`
- `impl<'a> Shl<&'a isize> for usize`
- `impl<'a, 'b> Shl<&'a isize> for &'b usize`
- `impl Shl<u8> for i8`
- `impl<'a> Shl<u8> for &'a i8`
- `impl<'a> Shl<&'a u8> for i8`
- `impl<'a, 'b> Shl<&'a u8> for &'b i8`
- `impl Shl<u16> for i8`
- `impl<'a> Shl<u16> for &'a i8`
- `impl<'a> Shl<&'a u16> for i8`
- `impl<'a, 'b> Shl<&'a u16> for &'b i8`
- `impl Shl<u32> for i8`
- `impl<'a> Shl<u32> for &'a i8`
- `impl<'a> Shl<&'a u32> for i8`
- `impl<'a, 'b> Shl<&'a u32> for &'b i8`
- `impl Shl<u64> for i8`
- `impl<'a> Shl<u64> for &'a i8`
- `impl<'a> Shl<&'a u64> for i8`
- `impl<'a, 'b> Shl<&'a u64> for &'b i8`
- `impl Shl<usize> for i8`
- `impl<'a> Shl<usize> for &'a i8`
- `impl<'a> Shl<&'a usize> for i8`
- `impl<'a, 'b> Shl<&'a usize> for &'b i8`
- `impl Shl<i8> for i8`
- `impl<'a> Shl<i8> for &'a i8`
- `impl<'a> Shl<&'a i8> for i8`
- `impl<'a, 'b> Shl<&'a i8> for &'b i8`
- `impl Shl<i16> for i8`
- `impl<'a> Shl<i16> for &'a i8`
- `impl<'a> Shl<&'a i16> for i8`
- `impl<'a, 'b> Shl<&'a i16> for &'b i8`
- `impl Shl<i32> for i8`
- `impl<'a> Shl<i32> for &'a i8`
- `impl<'a> Shl<&'a i32> for i8`
- `impl<'a, 'b> Shl<&'a i32> for &'b i8`
- `impl Shl<i64> for i8`
- `impl<'a> Shl<i64> for &'a i8`
- `impl<'a> Shl<&'a i64> for i8`
- `impl<'a, 'b> Shl<&'a i64> for &'b i8`
- `impl Shl<isize> for i8`
- `impl<'a> Shl<isize> for &'a i8`
- `impl<'a> Shl<&'a isize> for i8`
- `impl<'a, 'b> Shl<&'a isize> for &'b i8`
- `impl Shl<u8> for i16`
- `impl<'a> Shl<u8> for &'a i16`
- `impl<'a> Shl<&'a u8> for i16`
- `impl<'a, 'b> Shl<&'a u8> for &'b i16`
- `impl Shl<u16> for i16`
- `impl<'a> Shl<u16> for &'a i16`
- `impl<'a> Shl<&'a u16> for i16`
- `impl<'a, 'b> Shl<&'a u16> for &'b i16`
- `impl Shl<u32> for i16`
- `impl<'a> Shl<u32> for &'a i16`
- `impl<'a> Shl<&'a u32> for i16`
- `impl<'a, 'b> Shl<&'a u32> for &'b i16`
- `impl Shl<u64> for i16`
- `impl<'a> Shl<u64> for &'a i16`
- `impl<'a> Shl<&'a u64> for i16`
- `impl<'a, 'b> Shl<&'a u64> for &'b i16`
- `impl Shl<usize> for i16`
- `impl<'a> Shl<usize> for &'a i16`
- `impl<'a> Shl<&'a usize> for i16`
- `impl<'a, 'b> Shl<&'a usize> for &'b i16`
- `impl Shl<i8> for i16`
- `impl<'a> Shl<i8> for &'a i16`
- `impl<'a> Shl<&'a i8> for i16`
- `impl<'a, 'b> Shl<&'a i8> for &'b i16`
- `impl Shl<i16> for i16`
- `impl<'a> Shl<i16> for &'a i16`
- `impl<'a> Shl<&'a i16> for i16`
- `impl<'a, 'b> Shl<&'a i16> for &'b i16`
- `impl Shl<i32> for i16`
- `impl<'a> Shl<i32> for &'a i16`
- `impl<'a> Shl<&'a i32> for i16`
- `impl<'a, 'b> Shl<&'a i32> for &'b i16`
- `impl Shl<i64> for i16`
- `impl<'a> Shl<i64> for &'a i16`
- `impl<'a> Shl<&'a i64> for i16`
- `impl<'a, 'b> Shl<&'a i64> for &'b i16`
- `impl Shl<isize> for i16`
- `impl<'a> Shl<isize> for &'a i16`
- `impl<'a> Shl<&'a isize> for i16`
- `impl<'a, 'b> Shl<&'a isize> for &'b i16`
- `impl Shl<u8> for i32`
- `impl<'a> Shl<u8> for &'a i32`
- `impl<'a> Shl<&'a u8> for i32`
- `impl<'a, 'b> Shl<&'a u8> for &'b i32`
- `impl Shl<u16> for i32`
- `impl<'a> Shl<u16> for &'a i32`
- `impl<'a> Shl<&'a u16> for i32`
- `impl<'a, 'b> Shl<&'a u16> for &'b i32`
- `impl Shl<u32> for i32`
- `impl<'a> Shl<u32> for &'a i32`
- `impl<'a> Shl<&'a u32> for i32`
- `impl<'a, 'b> Shl<&'a u32> for &'b i32`
- `impl Shl<u64> for i32`
- `impl<'a> Shl<u64> for &'a i32`
- `impl<'a> Shl<&'a u64> for i32`
- `impl<'a, 'b> Shl<&'a u64> for &'b i32`
- `impl Shl<usize> for i32`
- `impl<'a> Shl<usize> for &'a i32`
- `impl<'a> Shl<&'a usize> for i32`
- `impl<'a, 'b> Shl<&'a usize> for &'b i32`
- `impl Shl<i8> for i32`
- `impl<'a> Shl<i8> for &'a i32`
- `impl<'a> Shl<&'a i8> for i32`
- `impl<'a, 'b> Shl<&'a i8> for &'b i32`
- `impl Shl<i16> for i32`
- `impl<'a> Shl<i16> for &'a i32`
- `impl<'a> Shl<&'a i16> for i32`
- `impl<'a, 'b> Shl<&'a i16> for &'b i32`
- `impl Shl<i32> for i32`
- `impl<'a> Shl<i32> for &'a i32`
- `impl<'a> Shl<&'a i32> for i32`
- `impl<'a, 'b> Shl<&'a i32> for &'b i32`
- `impl Shl<i64> for i32`
- `impl<'a> Shl<i64> for &'a i32`
- `impl<'a> Shl<&'a i64> for i32`
- `impl<'a, 'b> Shl<&'a i64> for &'b i32`
- `impl Shl<isize> for i32`
- `impl<'a> Shl<isize> for &'a i32`
- `impl<'a> Shl<&'a isize> for i32`
- `impl<'a, 'b> Shl<&'a isize> for &'b i32`
- `impl Shl<u8> for i64`
- `impl<'a> Shl<u8> for &'a i64`
- `impl<'a> Shl<&'a u8> for i64`
- `impl<'a, 'b> Shl<&'a u8> for &'b i64`
- `impl Shl<u16> for i64`
- `impl<'a> Shl<u16> for &'a i64`
- `impl<'a> Shl<&'a u16> for i64`
- `impl<'a, 'b> Shl<&'a u16> for &'b i64`
- `impl Shl<u32> for i64`
- `impl<'a> Shl<u32> for &'a i64`
- `impl<'a> Shl<&'a u32> for i64`
- `impl<'a, 'b> Shl<&'a u32> for &'b i64`
- `impl Shl<u64> for i64`
- `impl<'a> Shl<u64> for &'a i64`
- `impl<'a> Shl<&'a u64> for i64`
- `impl<'a, 'b> Shl<&'a u64> for &'b i64`
- `impl Shl<usize> for i64`
- `impl<'a> Shl<usize> for &'a i64`
- `impl<'a> Shl<&'a usize> for i64`
- `impl<'a, 'b> Shl<&'a usize> for &'b i64`
- `impl Shl<i8> for i64`
- `impl<'a> Shl<i8> for &'a i64`
- `impl<'a> Shl<&'a i8> for i64`
- `impl<'a, 'b> Shl<&'a i8> for &'b i64`
- `impl Shl<i16> for i64`
- `impl<'a> Shl<i16> for &'a i64`
- `impl<'a> Shl<&'a i16> for i64`
- `impl<'a, 'b> Shl<&'a i16> for &'b i64`
- `impl Shl<i32> for i64`
- `impl<'a> Shl<i32> for &'a i64`
- `impl<'a> Shl<&'a i32> for i64`
- `impl<'a, 'b> Shl<&'a i32> for &'b i64`
- `impl Shl<i64> for i64`
- `impl<'a> Shl<i64> for &'a i64`
- `impl<'a> Shl<&'a i64> for i64`
- `impl<'a, 'b> Shl<&'a i64> for &'b i64`
- `impl Shl<isize> for i64`
- `impl<'a> Shl<isize> for &'a i64`
- `impl<'a> Shl<&'a isize> for i64`
- `impl<'a, 'b> Shl<&'a isize> for &'b i64`
- `impl Shl<u8> for isize`
- `impl<'a> Shl<u8> for &'a isize`
- `impl<'a> Shl<&'a u8> for isize`
- `impl<'a, 'b> Shl<&'a u8> for &'b isize`
- `impl Shl<u16> for isize`
- `impl<'a> Shl<u16> for &'a isize`
- `impl<'a> Shl<&'a u16> for isize`
- `impl<'a, 'b> Shl<&'a u16> for &'b isize`
- `impl Shl<u32> for isize`
- `impl<'a> Shl<u32> for &'a isize`
- `impl<'a> Shl<&'a u32> for isize`
- `impl<'a, 'b> Shl<&'a u32> for &'b isize`
- `impl Shl<u64> for isize`
- `impl<'a> Shl<u64> for &'a isize`
- `impl<'a> Shl<&'a u64> for isize`
- `impl<'a, 'b> Shl<&'a u64> for &'b isize`
- `impl Shl<usize> for isize`
- `impl<'a> Shl<usize> for &'a isize`
- `impl<'a> Shl<&'a usize> for isize`
- `impl<'a, 'b> Shl<&'a usize> for &'b isize`
- `impl Shl<i8> for isize`
- `impl<'a> Shl<i8> for &'a isize`
- `impl<'a> Shl<&'a i8> for isize`
- `impl<'a, 'b> Shl<&'a i8> for &'b isize`
- `impl Shl<i16> for isize`
- `impl<'a> Shl<i16> for &'a isize`
- `impl<'a> Shl<&'a i16> for isize`
- `impl<'a, 'b> Shl<&'a i16> for &'b isize`
- `impl Shl<i32> for isize`
- `impl<'a> Shl<i32> for &'a isize`
- `impl<'a> Shl<&'a i32> for isize`
- `impl<'a, 'b> Shl<&'a i32> for &'b isize`
- `impl Shl<i64> for isize`
- `impl<'a> Shl<i64> for &'a isize`
- `impl<'a> Shl<&'a i64> for isize`
- `impl<'a, 'b> Shl<&'a i64> for &'b isize`
- `impl Shl<isize> for isize`
- `impl<'a> Shl<isize> for &'a isize`
- `impl<'a> Shl<&'a isize> for isize`
- `impl<'a, 'b> Shl<&'a isize> for &'b isize`

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