Trait Matrix 

pub trait Matrix: AsRef<[Self::R]> {
    type MatElement;
    type R: Row<Element = Self::MatElement>;

    // Required methods
    fn dimension(&self) -> (usize, usize);
    fn fits(&self, row: usize, col: usize) -> bool;

    // Provided methods
    fn get_row(&self, row_idx: usize) -> impl Iterator<Item = &Self::MatElement> { ... }
    fn get_row_slice(&self, row_idx: usize) -> &[Self::MatElement] { ... }
    fn iter_rows(&self) -> impl Iterator<Item = &Self::R> { ... }
    fn get(&self, row_idx: usize, column_idx: usize) -> &Self::MatElement { ... }
    fn split_at_row(
        &self,
        idx: usize,
    ) -> (&[<Self as Matrix>::R], &[<Self as Matrix>::R]) { ... }
}

Required Associated Types

type MatElement

type R: Row<Element = Self::MatElement>

Required Methods

fn dimension(&self) -> (usize, usize)

fn fits(&self, row: usize, col: usize) -> bool

Does the matrix fit sub-matrix of dimension row x col

Provided Methods

fn get_row(&self, row_idx: usize) -> impl Iterator<Item = &Self::MatElement>

fn get_row_slice(&self, row_idx: usize) -> &[Self::MatElement]

fn iter_rows(&self) -> impl Iterator<Item = &Self::R>

fn get(&self, row_idx: usize, column_idx: usize) -> &Self::MatElement

fn split_at_row( &self, idx: usize, ) -> (&[<Self as Matrix>::R], &[<Self as Matrix>::R])

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T> Matrix for &[Vec<T>]

type MatElement = T

type R = Vec<T>

fn dimension(&self) -> (usize, usize)

fn fits(&self, row: usize, col: usize) -> bool

impl<T> Matrix for &mut [Vec<T>]

type MatElement = T

type R = Vec<T>

fn dimension(&self) -> (usize, usize)

fn fits(&self, row: usize, col: usize) -> bool

impl<T> Matrix for Vec<Vec<T>>

type MatElement = T

type R = Vec<T>

fn dimension(&self) -> (usize, usize)

fn fits(&self, row: usize, col: usize) -> bool

Implementors