Struct AffinePoint 

pub struct AffinePoint {
    pub(super) x: FieldElement51,
    pub(super) y: FieldElement51,
}

Affine Edwards point on untwisted curve.

Fields

x: FieldElement51

y: FieldElement51

Implementations

impl AffinePoint

pub fn to_edwards(self) -> EdwardsPoint

Convert to extended coordinates.

pub fn compress(self) -> CompressedEdwardsY

Compress affine Edwards coordinates into CompressedEdwardsY format.

Trait Implementations

impl Clone for AffinePoint

fn clone(&self) -> AffinePoint

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl ConditionallySelectable for AffinePoint

fn conditional_select(a: &Self, b: &Self, choice: Choice) -> Self

Select a or b according to choice.

fn conditional_assign(&mut self, other: &Self, choice: Choice)

Conditionally assign other to self, according to choice.

fn conditional_swap(a: &mut Self, b: &mut Self, choice: Choice)

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

impl ConstantTimeEq for AffinePoint

fn ct_eq(&self, other: &Self) -> Choice

Determine if two items are equal.

fn ct_ne(&self, other: &Self) -> Choice

Determine if two items are NOT equal.

impl Copy for AffinePoint

impl Debug for AffinePoint

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for AffinePoint

fn default() -> AffinePoint

Returns the “default value” for a type.

impl DefaultIsZeroes for AffinePoint

Available on crate feature zeroize only.

impl Eq for AffinePoint

impl Identity for AffinePoint

fn identity() -> AffinePoint

Returns the identity element of the curve. Can be used as a constructor.

impl Mul<&AffinePoint> for Scalar

type Output = EdwardsPoint

The resulting type after applying the * operator.

fn mul(self, rhs: &AffinePoint) -> EdwardsPoint

Performs the * operation.

impl Mul<AffinePoint> for Scalar

type Output = EdwardsPoint

The resulting type after applying the * operator.

fn mul(self, rhs: AffinePoint) -> EdwardsPoint

Performs the * operation.

impl PartialEq for AffinePoint

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.