Trait CurveAffine 

pub trait CurveAffine:
    GroupEncoding
    + Copy
    + Debug
    + Eq
    + Send
    + Sync
    + 'static
    + Neg<Output = Self>
    + Mul<<Self::Curve as Group>::Scalar, Output = Self::Curve>
    + for<'r> Mul<&'r <Self::Curve as Group>::Scalar, Output = Self::Curve> {
    type Curve: Curve<Affine = Self, Scalar = Self::Scalar>;
    type Scalar: PrimeField;

    // Required methods
    fn identity() -> Self;
    fn generator() -> Self;
    fn is_identity(&self) -> Choice;
    fn to_curve(&self) -> Self::Curve;
}

Affine representation of an elliptic curve point.

Required Associated Types

type Curve: Curve<Affine = Self, Scalar = Self::Scalar>

The efficient representation for this elliptic curve.

type Scalar: PrimeField

Scalars modulo the order of this group’s scalar field.

This associated type is temporary, and will be removed once downstream users have migrated to using Curve as the primary generic bound.

Required Methods

fn identity() -> Self

Returns the additive identity.

fn generator() -> Self

Returns a fixed generator of unknown exponent.

fn is_identity(&self) -> Choice

Determines if this point represents the additive identity.

fn to_curve(&self) -> Self::Curve

Converts this affine point to its efficient representation.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors