Struct DividedMatrix 

pub(crate) struct DividedMatrix<const LIMBS: usize, MATRIX: Unit> {
    pub(super) inner: MATRIX,
    pub k: u32,
    pub k_upper_bound: u32,
}

A matrix whose elements still need to be divided by 2^k.

Since some of the operations conditionally increase k, this struct furthermore keeps track of k_upper_bound; an upper bound on the value of k.

Fields

inner: MATRIX

k: u32

k_upper_bound: u32

Implementations

impl<const LIMBS: usize> DividedMatrix<LIMBS, IntMatrix<LIMBS>>

pub(super) const fn conditional_negate_top_row(&mut self, negate: Choice)

Negate the top row of this matrix if negate; otherwise do nothing.

pub(super) const fn conditional_negate_bottom_row(&mut self, negate: Choice)

Negate the bottom row of this matrix if negate; otherwise do nothing.

pub(super) const fn to_divided_pattern_matrix( self, ) -> DividedPatternMatrix<LIMBS>

Trait Implementations

impl<const LIMBS: usize, MATRIX: Clone + Unit> Clone for DividedMatrix<LIMBS, MATRIX>

fn clone(&self) -> DividedMatrix<LIMBS, MATRIX>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<const LIMBS: usize, MATRIX: Debug + Unit> Debug for DividedMatrix<LIMBS, MATRIX>

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

Formats the value using the given formatter.

impl<const LIMBS: usize, MATRIX: PartialEq + Unit> PartialEq for DividedMatrix<LIMBS, MATRIX>

fn eq(&self, other: &DividedMatrix<LIMBS, MATRIX>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<const LIMBS: usize, Matrix: Unit> Unit for DividedMatrix<LIMBS, Matrix>

const UNIT: Self

The unit matrix.

impl<const LIMBS: usize, MATRIX: Copy + Unit> Copy for DividedMatrix<LIMBS, MATRIX>

impl<const LIMBS: usize, MATRIX: Unit> StructuralPartialEq for DividedMatrix<LIMBS, MATRIX>