Struct CompressedPointY 

pub struct CompressedPointY(/* private fields */);

In “Ed25519” format, the curve point (x,y) is determined by the y-coordinate and the sign of x.

The first 255 bits of a CompressedEdwardsY represent the y-coordinate. The high bit of the 32nd byte gives the sign of x.

Trait Implementations

impl AsRef<[u8]> for CompressedPointY

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for CompressedPointY

fn clone(&self) -> CompressedPointY

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl From<Affine<Curve25519Config>> for CompressedPointY

fn from(point: AffinePoint) -> Self

Converts to this type from the input type.

impl From<CompressedPointY> for [u8; 32]

fn from(value: CompressedPointY) -> Self

Converts to this type from the input type.

impl Hash for CompressedPointY

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Copy for CompressedPointY