core::ops::BitOrAssign - Rust
Description: API documentation for the Rust `BitOrAssign` trait in crate `core`.
Keywords: rust, rustlang, rust-lang, BitOrAssign

# Trait core::ops::BitOrAssign 1.8.0 [−] [src]

    #[lang = "bitor_assign"]
    pub trait BitOrAssign<Rhs = Self> {
        fn bitor_assign(&mut self, rhs: Rhs);
    }

The bitwise OR assignment operator `|=`.

# Examples

    use std::ops::BitOrAssign;

    #[derive(Debug, PartialEq)]
    struct PersonalPreferences {
        likes_cats: bool,
        likes_dogs: bool,
    }

    impl BitOrAssign for PersonalPreferences {
        fn bitor_assign(&mut self, rhs: Self) {
            self.likes_cats |= rhs.likes_cats;
            self.likes_dogs |= rhs.likes_dogs;
        }
    }

    let mut prefs = PersonalPreferences { likes_cats: true, likes_dogs: false };
    prefs |= PersonalPreferences { likes_cats: false, likes_dogs: true };
    assert_eq!(prefs, PersonalPreferences { likes_cats: true, likes_dogs: true });Run

## Required Methods

### `fn bitor_assign(&mut self, rhs: Rhs)`

Performs the `|=` operation.

## Implementors

- `impl BitOrAssign for Wrapping<usize>`
- `impl BitOrAssign for Wrapping<u8>`
- `impl BitOrAssign for Wrapping<u16>`
- `impl BitOrAssign for Wrapping<u32>`
- `impl BitOrAssign for Wrapping<u64>`
- `impl BitOrAssign for Wrapping<u128>`
- `impl BitOrAssign for Wrapping<isize>`
- `impl BitOrAssign for Wrapping<i8>`
- `impl BitOrAssign for Wrapping<i16>`
- `impl BitOrAssign for Wrapping<i32>`
- `impl BitOrAssign for Wrapping<i64>`
- `impl BitOrAssign for Wrapping<i128>`
- `impl BitOrAssign for bool`
- `impl BitOrAssign for usize`
- `impl BitOrAssign for u8`
- `impl BitOrAssign for u16`
- `impl BitOrAssign for u32`
- `impl BitOrAssign for u64`
- `impl BitOrAssign for u128`
- `impl BitOrAssign for isize`
- `impl BitOrAssign for i8`
- `impl BitOrAssign for i16`
- `impl BitOrAssign for i32`
- `impl BitOrAssign for i64`
- `impl BitOrAssign for i128`

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