Struct Matrix

pub struct Matrix<Modulo: FF> { /* private fields */ }

h×w行列

Implementations

impl<Modulo: FF> Matrix<Modulo>

where Modulo::Element: FFElem + Copy,

pub fn new(h: usize, w: usize, modulo: Modulo) -> Self

h×wの零行列を作る。

pub fn from_vec_2d(other: Vec<Vec<u32>>, modulo: Modulo) -> Self

Vec<Vec<u32>>からMatrix<Modulo>を作る。

pub fn height(&self) -> usize

行列の行数を返す。

pub fn width(&self) -> usize

行列の列数を返す。

pub fn transpose(self) -> Self

w×hの転置行列を作る。

pub fn get_mut(&mut self, i: usize, j: usize) -> Option<&mut Modulo::Element>

i行j列の要素への可変参照を返す。

Trait Implementations

impl<Modulo: FF> Add for Matrix<Modulo>

where Modulo::Element: FFElem + Copy,

type Output = Matrix<Modulo>

The resulting type after applying the + operator.

fn add(self, other: Self) -> Self

Performs the + operation.

impl<Modulo: FF> AddAssign for Matrix<Modulo>

where Modulo::Element: FFElem + Copy,

fn add_assign(&mut self, other: Self)

Performs the += operation.

impl<Modulo: Clone + FF> Clone for Matrix<Modulo>

where Modulo::Element: Clone,

fn clone(&self) -> Matrix<Modulo>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Modulo: FF> Index<usize> for Matrix<Modulo>

where Modulo::Element: FFElem + Copy,

type Output = [<Modulo as FF>::Element]

The returned type after indexing.

fn index(&self, i: usize) -> &Self::Output

Performs the indexing (container[index]) operation.

impl<Modulo: FF> Mul for Matrix<Modulo>

where Modulo::Element: FFElem + Copy,

type Output = Matrix<Modulo>

The resulting type after applying the * operator.

fn mul(self, other: Self) -> Self

Performs the * operation.

impl<Modulo: FF> MulAssign for Matrix<Modulo>

where Modulo::Element: FFElem + Copy,

fn mul_assign(&mut self, other: Self)

Performs the *= operation.

impl<Modulo: FF> Neg for Matrix<Modulo>

where Modulo::Element: FFElem + Copy,

type Output = Matrix<Modulo>

The resulting type after applying the - operator.

fn neg(self) -> Self

Performs the unary - operation.

impl<Modulo: PartialEq + FF> PartialEq for Matrix<Modulo>

where Modulo::Element: PartialEq,

fn eq(&self, other: &Matrix<Modulo>) -> 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<Modulo: FF> Sub for Matrix<Modulo>

where Modulo::Element: FFElem + Copy,

type Output = Matrix<Modulo>

The resulting type after applying the - operator.

fn sub(self, other: Self) -> Self

Performs the - operation.

impl<Modulo: FF> SubAssign for Matrix<Modulo>

where Modulo::Element: FFElem + Copy,

fn sub_assign(&mut self, other: Self)

Performs the -= operation.

impl<Modulo: Eq + FF> Eq for Matrix<Modulo>

where Modulo::Element: Eq,

impl<Modulo: FF> StructuralPartialEq for Matrix<Modulo>