Struct bn::Fr

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

Implementations

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pub fn set_bit(&mut self, bit: usize, to: bool)

Trait Implementations

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impl Add<Fr> for Fr

type Output = Fr

The resulting type after applying the + operator.

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

Performs the + operation. Read more

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impl Clone for Fr

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fn clone(&self) -> Fr

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for Fr

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

Formats the value using the given formatter. Read more

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impl Mul<Fr> for Fr

type Output = Fr

The resulting type after applying the * operator.

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

Performs the * operation. Read more

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impl Mul<Fr> for G1

type Output = G1

The resulting type after applying the * operator.

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

Performs the * operation. Read more

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impl Mul<Fr> for G2

type Output = G2

The resulting type after applying the * operator.

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

Performs the * operation. Read more

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impl Neg for Fr

type Output = Fr

The resulting type after applying the - operator.

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fn neg(self) -> Fr

Performs the unary - operation. Read more

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impl PartialEq<Fr> for Fr

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

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

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

This method tests for !=.

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impl Sub<Fr> for Fr

type Output = Fr

The resulting type after applying the - operator.

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

Performs the - operation. Read more

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impl Copy for Fr

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impl Eq for Fr

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impl StructuralEq for Fr

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impl StructuralPartialEq for Fr

Auto Trait Implementations

impl RefUnwindSafe for Fr

impl Send for Fr

impl Sync for Fr

impl Unpin for Fr

impl UnwindSafe for Fr

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

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

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct bn::Fr

Implementations

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>

pub fn new(val: U256) -> Option<Self>

pub fn new_mul_factor(val: U256) -> Self

pub fn into_u256(self) -> U256

pub fn set_bit(&mut self, bit: usize, to: bool)

Trait Implementations

impl Add<Fr> for Fr

type Output = Fr

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

impl Clone for Fr

fn clone(&self) -> Fr

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

impl Debug for Fr

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

impl Mul<Fr> for Fr

type Output = Fr

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

impl Mul<Fr> for G1

type Output = G1

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

impl Mul<Fr> for G2

type Output = G2

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

impl Neg for Fr

type Output = Fr

fn neg(self) -> Fr

impl PartialEq<Fr> for Fr

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

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

impl Sub<Fr> for Fr

type Output = Fr

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

impl Copy for Fr

impl Eq for Fr

impl StructuralEq for Fr

impl StructuralPartialEq for Fr

Auto Trait Implementations

impl RefUnwindSafe for Fr

impl Send for Fr

impl Sync for Fr

impl Unpin for Fr

impl UnwindSafe for Fr

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

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

type Error = Infallible

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

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

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

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

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>

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

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

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

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

impl<T> ToOwned for T where
T: Clone,

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

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