Struct parity_bn::Fr

#[repr(C)]
pub struct Fr(_);

Methods

impl Fr

pub fn zero() -> Self

pub fn one() -> Self

pub fn random<R: Rng>(rng: &mut R) -> Self

pub fn pow(&self, exp: Fr) -> Self

pub fn from_str(s: &str) -> Option<Self>

pub fn inverse(&self) -> Option<Self>

pub fn is_zero(&self) -> bool

pub fn interpret(buf: &[u8; 64]) -> Fr

pub fn from_slice(slice: &[u8]) -> Result<Self, FieldError>

pub fn to_big_endian(&self, slice: &mut [u8]) -> Result<(), FieldError>

Trait Implementations

impl Copy for Fr

impl PartialEq<Fr> for Fr

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Clone for Fr

fn clone(&self) -> Fr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for Fr

impl Debug for Fr

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

Formats the value using the given formatter.

impl Sub<Fr> for Fr

type Output = Fr

The resulting type after applying the - operator.

fn sub(self, other: Fr) -> Fr

Performs the - operation.

impl Add<Fr> for Fr

type Output = Fr

The resulting type after applying the + operator.

fn add(self, other: Fr) -> Fr

Performs the + operation.

impl Mul<Fr> for Fr

type Output = Fr

The resulting type after applying the * operator.

fn mul(self, other: Fr) -> Fr

Performs the * operation.

impl Mul<Fr> for G1

type Output = G1

The resulting type after applying the * operator.

fn mul(self, other: Fr) -> G1

Performs the * operation.

impl Mul<Fr> for G2

type Output = G2

The resulting type after applying the * operator.

fn mul(self, other: Fr) -> G2

Performs the * operation.

impl Neg for Fr

type Output = Fr

The resulting type after applying the - operator.

fn neg(self) -> Fr

Performs the unary - operation.

impl Encodable for Fr

fn encode<__S: Encoder>(&self, s: &mut __S) -> Result<(), __S::Error>

Serialize a value using an Encoder.

impl Decodable for Fr

fn decode<__D: Decoder>(d: &mut __D) -> Result<Fr, __D::Error>

Deserialize a value using a Decoder.