Trait subtle::ConditionallySwappable

[+] Show declaration

pub trait ConditionallySwappable {
    fn conditional_swap(&mut self, other: &mut Self, choice: Choice);
}

[−] Expand description

A type which is conditionally swappable in constant time.

Required methods

fn conditional_swap(&mut self, other: &mut Self, choice: Choice)[−]

Conditionally swap self and other if choice == 1; otherwise, reassign both unto themselves.

Note

This trait is generically implemented for any type which implements ConditionallyAssignable + Copy.

Implementors

impl<T> ConditionallySwappable for T where
    T: ConditionallyAssignable + Copy, [−]

[+] Show hidden undocumented items

fn conditional_swap(&mut self, other: &mut T, choice: Choice)