Struct twenty_first::shared_math::fri::Fri

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pub struct Fri<PF: PrimeField, H> {
    pub expansion_factor: usize,
    pub colinearity_checks_count: usize,
    pub domain: FriDomain<PF>,
    /* private fields */
}

Fields

expansion_factor: usizecolinearity_checks_count: usizedomain: FriDomain<PF>

Implementations

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impl<PF, H> Fri<PF, H> where
PF: PrimeField + ToDigest<H::Digest>,
H: Hasher,

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pub fn new(
    offset: PF,
    omega: PF,
    domain_length: usize,
    expansion_factor: usize,
    colinearity_checks_count: usize
) -> Self

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pub fn prove(
 &self,
 codeword: &[PF],
 proof_stream: &mut ProofStream
) -> Result<Vec<usize>, Box<dyn Error>>

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pub fn verify(
&self,
proof_stream: &mut ProofStream
) -> Result<Vec<(usize, PF)>, Box<dyn Error>>

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pub fn get_evaluation_domain(&self) -> Vec<PF>

Trait Implementations

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impl<PF: Clone + PrimeField, H: Clone> Clone for Fri<PF, H>

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fn clone(&self) -> Fri<PF, H>

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<PF: Debug + PrimeField, H: Debug> Debug for Fri<PF, H>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl<PF, H> RefUnwindSafe for Fri<PF, H> where
H: RefUnwindSafe,
PF: RefUnwindSafe,

impl<PF, H> Send for Fri<PF, H> where
H: Send,

impl<PF, H> Sync for Fri<PF, H> where
H: Sync,

impl<PF, H> Unpin for Fri<PF, H> where
H: Unpin,
PF: Unpin,

impl<PF, H> UnwindSafe for Fri<PF, H> where
H: UnwindSafe,
PF: UnwindSafe,

Blanket Implementations

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

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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

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

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

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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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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fn to_owned(&self) -> T

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

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

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

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

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

Performs the conversion.

Struct twenty_first::shared_math::fri::Fri

Fields

Implementations

impl<PF, H> Fri<PF, H> where PF: PrimeField + ToDigest<H::Digest>, H: Hasher,

pub fn new( offset: PF, omega: PF, domain_length: usize, expansion_factor: usize, colinearity_checks_count: usize) -> Self

pub fn prove( &self, codeword: &[PF], proof_stream: &mut ProofStream) -> Result<Vec<usize>, Box<dyn Error>>

pub fn verify( &self, proof_stream: &mut ProofStream) -> Result<Vec<(usize, PF)>, Box<dyn Error>>

pub fn get_evaluation_domain(&self) -> Vec<PF>

Trait Implementations

impl<PF: Clone + PrimeField, H: Clone> Clone for Fri<PF, H>

fn clone(&self) -> Fri<PF, H>

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

impl<PF: Debug + PrimeField, H: Debug> Debug for Fri<PF, H>

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

Auto Trait Implementations

impl<PF, H> RefUnwindSafe for Fri<PF, H> where H: RefUnwindSafe, PF: RefUnwindSafe,

impl<PF, H> Send for Fri<PF, H> where H: Send,

impl<PF, H> Sync for Fri<PF, H> where H: Sync,

impl<PF, H> Unpin for Fri<PF, H> where H: Unpin, PF: Unpin,

impl<PF, H> UnwindSafe for Fri<PF, H> where H: UnwindSafe, PF: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

fn vzip(self) -> V

impl<PF, H> Fri<PF, H> where
PF: PrimeField + ToDigest<H::Digest>,
H: Hasher,

pub fn new(
offset: PF,
omega: PF,
domain_length: usize,
expansion_factor: usize,
colinearity_checks_count: usize
) -> Self

pub fn prove(
&self,
codeword: &[PF],
proof_stream: &mut ProofStream
) -> Result<Vec<usize>, Box<dyn Error>>

pub fn verify(
&self,
proof_stream: &mut ProofStream
) -> Result<Vec<(usize, PF)>, Box<dyn Error>>

impl<PF, H> RefUnwindSafe for Fri<PF, H> where
H: RefUnwindSafe,
PF: RefUnwindSafe,

impl<PF, H> Send for Fri<PF, H> where
H: Send,

impl<PF, H> Sync for Fri<PF, H> where
H: Sync,

impl<PF, H> Unpin for Fri<PF, H> where
H: Unpin,
PF: Unpin,

impl<PF, H> UnwindSafe for Fri<PF, H> where
H: UnwindSafe,
PF: UnwindSafe,

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>,

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