# Trait bitflags::__core::ops::Not [−] [src]

    pub trait Not {
        type Output;
        fn not(self) -> Self::Output;
    }

The `Not` trait is used to specify the functionality of unary `!`.

# Examples

A trivial implementation of `Not`. When `!Foo` happens, it ends up calling `not`, and therefore, `main` prints `Not-ing!`.

    use std::ops::Not;

    struct Foo;

    impl Not for Foo {
        type Output = Foo;

        fn not(self) -> Foo {
            println!("Not-ing!");
            self
        }
    }

    fn main() {
        !Foo;
    }

## Associated Types

### `type Output`

The resulting type after applying the `!` operator

## Required Methods

### `fn not(self) -> Self::Output`

The method for the unary `!` operator

## Implementors

- `impl Not for bool`
- `impl<'a> Not for &'a bool`
- `impl Not for usize`
- `impl<'a> Not for &'a usize`
- `impl Not for u8`
- `impl<'a> Not for &'a u8`
- `impl Not for u16`
- `impl<'a> Not for &'a u16`
- `impl Not for u32`
- `impl<'a> Not for &'a u32`
- `impl Not for u64`
- `impl<'a> Not for &'a u64`
- `impl Not for isize`
- `impl<'a> Not for &'a isize`
- `impl Not for i8`
- `impl<'a> Not for &'a i8`
- `impl Not for i16`
- `impl<'a> Not for &'a i16`
- `impl Not for i32`
- `impl<'a> Not for &'a i32`
- `impl Not for i64`
- `impl<'a> Not for &'a i64`
- `impl Not for Wrapping<usize>`
- `impl Not for Wrapping<u8>`
- `impl Not for Wrapping<u16>`
- `impl Not for Wrapping<u32>`
- `impl Not for Wrapping<u64>`
- `impl Not for Wrapping<isize>`
- `impl Not for Wrapping<i8>`
- `impl Not for Wrapping<i16>`
- `impl Not for Wrapping<i32>`
- `impl Not for Wrapping<i64>`

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