Struct G1

pub struct G1(/* private fields */);

A point on the BLS12-381 G1 curve.

Trait Implementations

impl AsRef<G1> for G1

fn as_ref(&self) -> &Self

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

impl Clone for G1

fn clone(&self) -> G1

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for G1

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

Formats the value using the given formatter.

impl Display for G1

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

Formats the value using the given formatter.

impl Element for G1

fn zero() -> Self

Returns the additive identity.

fn one() -> Self

Returns the multiplicative identity.

fn add(&mut self, rhs: &Self)

Adds to self in-place.

fn mul(&mut self, rhs: &Scalar)

Multiplies self in-place.

impl FixedSize for G1

const SIZE: usize = 48usize

The size of the encoded value (in bytes).

impl Hash for G1

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 G1

fn eq(&self, other: &G1) -> 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 Point for G1

fn msm(points: &[Self], scalars: &[Scalar]) -> Self

Performs multi-scalar multiplication (MSM) on G1 points using Pippenger’s algorithm. Computes sum(scalars[i] * points[i]).

Filters out pairs where the point is the identity element (infinity). Returns an error if the lengths of the input slices mismatch.

fn map(&mut self, dst: DST, data: &[u8])

Maps the provided data to a group element.

impl Read for G1

type Cfg = ()

The Cfg type parameter allows passing configuration during the read process. This is crucial for safely decoding untrusted data, for example, by providing size limits for collections or strings.

fn read_cfg(buf: &mut impl Buf, _: &()) -> Result<Self, Error>

Reads a value from the buffer using the provided configuration cfg.

impl Write for G1

fn write(&self, buf: &mut impl BufMut)

Writes the binary representation of self to the provided buffer buf.

impl Copy for G1

impl Eq for G1

impl StructuralPartialEq for G1