Trait curve25519_dalek::traits::IsIdentity

pub trait IsIdentity {
    fn is_identity(&self) -> bool;
}

Trait for testing if a curve point is equivalent to the identity point.

Required methods

fn is_identity(&self) -> bool

Return true if this element is the identity element of the curve.

Implementors

impl<T> IsIdentity for T where
    T: ConstantTimeEq + Identity, 

Implement generic identity equality testing for a point representations which have constant-time equality testing and a defined identity constructor.