Struct TwoAdicMultiplicativeCoset

pub struct TwoAdicMultiplicativeCoset<Val: TwoAdicField> {
    pub log_n: usize,
    pub shift: Val,
}

Fields

log_n: usize

shift: Val

Trait Implementations

impl<Val: Clone + TwoAdicField> Clone for TwoAdicMultiplicativeCoset<Val>

fn clone(&self) -> TwoAdicMultiplicativeCoset<Val>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Val: Debug + TwoAdicField> Debug for TwoAdicMultiplicativeCoset<Val>

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

Formats the value using the given formatter.

impl<Val: TwoAdicField> PolynomialSpace for TwoAdicMultiplicativeCoset<Val>

type Val = Val

fn size(&self) -> usize

fn first_point(&self) -> Self::Val

fn next_point<Ext: ExtensionField<Val>>(&self, x: Ext) -> Option<Ext>

fn create_disjoint_domain(&self, min_size: usize) -> Self

fn split_domains(&self, num_chunks: usize) -> Vec<Self>

Split this domain into num_chunks even chunks. num_chunks is assumed to be a power of two.

fn split_evals( &self, num_chunks: usize, evals: RowMajorMatrix<Self::Val>, ) -> Vec<RowMajorMatrix<Self::Val>>

fn zp_at_point<Ext: ExtensionField<Val>>(&self, point: Ext) -> Ext

fn selectors_at_point<Ext: ExtensionField<Val>>( &self, point: Ext, ) -> LagrangeSelectors<Ext>

fn selectors_on_coset(&self, coset: Self) -> LagrangeSelectors<Vec<Val>>

impl<Val: Copy + TwoAdicField> Copy for TwoAdicMultiplicativeCoset<Val>