# Trait core::ops::Rem [−] [src]

    pub trait Rem<RHS = Self> {
        type Output = Self;
        fn rem(self, rhs: RHS) -> Self::Output;
    }

The `Rem` trait is used to specify the functionality of `%`.

# Examples

A trivial implementation of `Rem`. When `Foo % Foo` happens, it ends up calling `rem`, and therefore, `main` prints `Remainder-ing!`.

use std::ops::Rem; struct Foo; impl Rem for Foo { type Output = Foo; fn rem(self, _rhs: Foo) -> Foo { println!("Remainder-ing!"); self } } fn main() { Foo % Foo; }

    use std::ops::Rem;

    struct Foo;

    impl Rem for Foo {
        type Output = Foo;

        fn rem(self, _rhs: Foo) -> Foo {
            println!("Remainder-ing!");
            self
        }
    }

    fn main() {
        Foo % Foo;
    }

## Associated Types

### `type Output = Self`

The resulting type after applying the `%` operator

## Required Methods

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

The method for the `%` operator

## Implementors

- `impl Rem for Wrapping<usize>`
- `impl Rem for Wrapping<u8>`
- `impl Rem for Wrapping<u16>`
- `impl Rem for Wrapping<u32>`
- `impl Rem for Wrapping<u64>`
- `impl Rem for Wrapping<isize>`
- `impl Rem for Wrapping<i8>`
- `impl Rem for Wrapping<i16>`
- `impl Rem for Wrapping<i32>`
- `impl Rem for Wrapping<i64>`
- `impl Rem for usize`
- `impl<'a> Rem<usize> for &'a usize`
- `impl<'a> Rem<&'a usize> for usize`
- `impl<'a, 'b> Rem<&'a usize> for &'b usize`
- `impl Rem for u8`
- `impl<'a> Rem<u8> for &'a u8`
- `impl<'a> Rem<&'a u8> for u8`
- `impl<'a, 'b> Rem<&'a u8> for &'b u8`
- `impl Rem for u16`
- `impl<'a> Rem<u16> for &'a u16`
- `impl<'a> Rem<&'a u16> for u16`
- `impl<'a, 'b> Rem<&'a u16> for &'b u16`
- `impl Rem for u32`
- `impl<'a> Rem<u32> for &'a u32`
- `impl<'a> Rem<&'a u32> for u32`
- `impl<'a, 'b> Rem<&'a u32> for &'b u32`
- `impl Rem for u64`
- `impl<'a> Rem<u64> for &'a u64`
- `impl<'a> Rem<&'a u64> for u64`
- `impl<'a, 'b> Rem<&'a u64> for &'b u64`
- `impl Rem for isize`
- `impl<'a> Rem<isize> for &'a isize`
- `impl<'a> Rem<&'a isize> for isize`
- `impl<'a, 'b> Rem<&'a isize> for &'b isize`
- `impl Rem for i8`
- `impl<'a> Rem<i8> for &'a i8`
- `impl<'a> Rem<&'a i8> for i8`
- `impl<'a, 'b> Rem<&'a i8> for &'b i8`
- `impl Rem for i16`
- `impl<'a> Rem<i16> for &'a i16`
- `impl<'a> Rem<&'a i16> for i16`
- `impl<'a, 'b> Rem<&'a i16> for &'b i16`
- `impl Rem for i32`
- `impl<'a> Rem<i32> for &'a i32`
- `impl<'a> Rem<&'a i32> for i32`
- `impl<'a, 'b> Rem<&'a i32> for &'b i32`
- `impl Rem for i64`
- `impl<'a> Rem<i64> for &'a i64`
- `impl<'a> Rem<&'a i64> for i64`
- `impl<'a, 'b> Rem<&'a i64> for &'b i64`
- `impl Rem for f32`
- `impl<'a> Rem<f32> for &'a f32`
- `impl<'a> Rem<&'a f32> for f32`
- `impl<'a, 'b> Rem<&'a f32> for &'b f32`
- `impl Rem for f64`
- `impl<'a> Rem<f64> for &'a f64`
- `impl<'a> Rem<&'a f64> for f64`
- `impl<'a, 'b> Rem<&'a f64> for &'b f64`

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