Struct zkp_stark::DensePolynomial

pub struct DensePolynomial(_);

Methods

impl DensePolynomial

pub fn from_mmap_vec(coefficients: MmapVec<FieldElement>) -> Self

pub fn new(coefficients: &[FieldElement]) -> Self

pub fn zeros(size: usize) -> Self

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn coefficients(&self) -> &[FieldElement]

pub fn degree(&self) -> usize

pub fn evaluate(&self, x: &FieldElement) -> FieldElement

pub fn low_degree_extension(&self, blowup: usize) -> MmapVec<FieldElement>

pub fn divide_out_point_into(
    &self,
    z: &FieldElement,
    c: &FieldElement,
    target: &mut Self
)

Divide out a point and add the scaled result to target.

target += c * (P(X) - P(z)) / (X - z) See: https://en.wikipedia.org/wiki/Synthetic_division

Trait Implementations

impl Clone for DensePolynomial

fn clone(&self) -> DensePolynomial

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<DensePolynomial> for DensePolynomial

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

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

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

This method tests for !=.

impl Debug for DensePolynomial

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

Formats the value using the given formatter.