Struct pairing_ce::bn256::fq::Fq
source · pub struct Fq(_);
Trait Implementations§
source§impl<'de> Deserialize<'de> for Fq
impl<'de> Deserialize<'de> for Fq
source§fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>where
D: Deserializer<'de>,
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>where
D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
source§impl Field for Fq
impl Field for Fq
source§fn add_assign(&mut self, other: &Fq)
fn add_assign(&mut self, other: &Fq)
Adds another element to this element.
source§fn sub_assign(&mut self, other: &Fq)
fn sub_assign(&mut self, other: &Fq)
Subtracts another element from this element.
source§fn inverse(&self) -> Option<Self>
fn inverse(&self) -> Option<Self>
Computes the multiplicative inverse of this element, if nonzero.
source§fn frobenius_map(&mut self, _: usize)
fn frobenius_map(&mut self, _: usize)
Exponentiates this element by a power of the base prime modulus via
the Frobenius automorphism.
source§fn mul_assign(&mut self, other: &Fq)
fn mul_assign(&mut self, other: &Fq)
Multiplies another element by this element.
source§impl Ord for Fq
impl Ord for Fq
Elements are ordered lexicographically.
source§impl PartialOrd<Fq> for Fq
impl PartialOrd<Fq> for Fq
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moresource§impl PrimeField for Fq
impl PrimeField for Fq
§type Repr = FqRepr
type Repr = FqRepr
The prime field can be converted back and forth into this biginteger
representation.
source§fn from_repr(r: FqRepr) -> Result<Fq, PrimeFieldDecodingError>
fn from_repr(r: FqRepr) -> Result<Fq, PrimeFieldDecodingError>
Convert this prime field element into a biginteger representation.
source§fn from_raw_repr(r: FqRepr) -> Result<Self, PrimeFieldDecodingError>
fn from_raw_repr(r: FqRepr) -> Result<Self, PrimeFieldDecodingError>
Creates an element from raw representation in Montgommery form.
source§fn into_repr(&self) -> FqRepr
fn into_repr(&self) -> FqRepr
Convert a biginteger representation into a prime field element, if
the number is an element of the field.
source§fn into_raw_repr(&self) -> FqRepr
fn into_raw_repr(&self) -> FqRepr
Expose Montgommery represendation.
source§const CAPACITY: u32 = 253u32
const CAPACITY: u32 = 253u32
How many bits of information can be reliably stored in the field element.
source§fn multiplicative_generator() -> Self
fn multiplicative_generator() -> Self
Returns the multiplicative generator of
char()
- 1 order. This element
must also be quadratic nonresidue.source§fn root_of_unity() -> Self
fn root_of_unity() -> Self
Returns the 2^s root of unity computed by exponentiating the
multiplicative_generator()
by t.