Struct GridSize 

pub struct GridSize {
    pub nx: usize,
    pub ny: usize,
}

2D grid size descriptor.

Fields

nx: usize

Number of elements in the x direction.

ny: usize

Number of elements in the y direction.

Implementations

impl GridSize

pub fn new(nx: usize, ny: usize) -> Self

Creates a new GridSize.

pub fn n_elem(&self) -> usize

Returns total number of elements.

pub fn row_col(&self, idx: usize) -> (usize, usize)

Returns (row, col) for a flat element index.

Trait Implementations

impl Clone for GridSize

fn clone(&self) -> GridSize

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GridSize

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

Formats the value using the given formatter.

impl PartialEq for GridSize

fn eq(&self, other: &GridSize) -> 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 Copy for GridSize

impl Eq for GridSize

impl StructuralPartialEq for GridSize