Struct CompressedEdwardsY 

#[repr(C)]
pub struct CompressedEdwardsY(pub [u8; 32]);

In “Edwards y” / “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 \(x\).

Tuple Fields

0: [u8; 32]

Trait Implementations

impl Clone for CompressedEdwardsY

fn clone(&self) -> CompressedEdwardsY

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Hash for CompressedEdwardsY

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 PartialEq for CompressedEdwardsY

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for CompressedEdwardsY

impl Eq for CompressedEdwardsY

impl StructuralPartialEq for CompressedEdwardsY