Struct p3_matrix::extension::FlatMatrixView

pub struct FlatMatrixView<F, EF, Inner>(/* private fields */);

Implementations

impl<F, EF, Inner> FlatMatrixView<F, EF, Inner>

pub fn new(inner: Inner) -> Self

pub fn inner_ref(&self) -> &Inner

Trait Implementations

impl<F: Debug, EF: Debug, Inner: Debug> Debug for FlatMatrixView<F, EF, Inner>

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

Formats the value using the given formatter.

impl<F, EF, Inner> Matrix<F> for FlatMatrixView<F, EF, Inner>

where F: Field, EF: ExtensionField<F>, Inner: Matrix<EF>,

fn width(&self) -> usize

fn height(&self) -> usize

type Row<'a> = FlatIter<F, <Inner as Matrix<EF>>::Row<'a>> where Self: 'a

fn row(&self, r: usize) -> Self::Row<'_>

fn dimensions(&self) -> Dimensions

fn get(&self, r: usize, c: usize) -> T

fn rows(&self) -> impl Iterator<Item = Self::Row<'_>>

fn par_rows(&self) -> impl IndexedParallelIterator<Item = Self::Row<'_>>

fn row_slice(&self, r: usize) -> impl Deref<Target = [T]>

fn first_row(&self) -> Self::Row<'_>

fn last_row(&self) -> Self::Row<'_>

fn to_row_major_matrix(self) -> RowMajorMatrix<T>

where Self: Sized, T: Clone,

fn horizontally_packed_row<'a, P>( &'a self, r: usize, ) -> (impl Iterator<Item = P>, impl Iterator<Item = T>)

where P: PackedValue<Value = T>, T: Clone + 'a,

fn vertically_packed_row<P>(&self, r: usize) -> impl Iterator<Item = P>

where P: PackedValue<Value = T>,

Wraps at the end.

fn vertically_strided( self, stride: usize, offset: usize, ) -> VerticallyStridedMatrixView<Self>

where Self: Sized,

fn columnwise_dot_product<EF>(&self, v: &[EF]) -> Vec<EF>

where T: Field, EF: ExtensionField<T>,

Compute Mᵀv, aka premultiply this matrix by the given vector, aka scale each row by the corresponding entry in v and take the row-wise sum. v can be a vector of extension elements.