# Function bitflags::__core::mem::swap [−] [src]

    pub fn swap<T>(x: &mut T, y: &mut T)

1.0.0

Swap the values at two mutable locations of the same type, without deinitializing or copying either one.

# Examples

    use std::mem;

    let x = &mut 5;
    let y = &mut 42;

    mem::swap(x, y);

    assert_eq!(42, *x);
    assert_eq!(5, *y);

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