[−][src]Trait subtle::ConditionallyNegatable
A type which can be conditionally negated in constant time.
Note
A generic implementation of ConditionallyNegatable is provided
for types T which are ConditionallySelectable and have Neg
implemented on &T.
Required methods
pub fn conditional_negate(&mut self, choice: Choice)[src]
Negate self if choice == Choice(1); otherwise, leave it
unchanged.
This function should execute in constant time.
Implementors
impl<T> ConditionallyNegatable for T where
T: ConditionallySelectable,
&'a T: Neg<Output = T>, [src]
T: ConditionallySelectable,
&'a T: Neg<Output = T>,