ark_bn254

Struct Fq2Config

Source 
pub struct Fq2Config;

Trait Implementations§

Source§

impl Fp2Config for Fq2Config

Source§

const NONRESIDUE: Fq

NONRESIDUE = -1

Source§

const FROBENIUS_COEFF_FP2_C1: &'static [Fq]

Coefficients for the Frobenius automorphism.

Source§

type Fp = Fp<MontBackend<FqConfig, 4>, 4>

Base prime field underlying this extension.
Source§

fn mul_fp_by_nonresidue_in_place(fe: &mut Self::Fp) -> &mut Self::Fp

Return fe * Self::NONRESIDUE. Intended for specialization when Self::NONRESIDUE has a special structure that can speed up multiplication
Source§

fn mul_fp_by_nonresidue_and_add(y: &mut Self::Fp, x: &Self::Fp)

A specializable method for setting y = x + NONRESIDUE * y. This allows for optimizations when the non-residue is canonically negative in the field.
Source§

fn mul_fp_by_nonresidue_plus_one_and_add(y: &mut Self::Fp, x: &Self::Fp)

A specializable method for computing x + mul_fp_by_nonresidue(y) + y This allows for optimizations when the non-residue is not -1.
Source§

fn sub_and_mul_fp_by_nonresidue(y: &mut Self::Fp, x: &Self::Fp)

A specializable method for computing x - mul_fp_by_nonresidue(y) This allows for optimizations when the non-residue is canonically negative in the field.

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> IntoEither for T

Source§

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
Source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

Source§

fn vzip(self) -> V