simple-grid 2.2.1

A simple 2d-grid structure
Documentation 
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use simple_grid::Grid;

fn main() {
    let grid = Grid::new(10, 10, (1..=100).collect::<Vec<u32>>());
    assert_eq!(grid.get((5, 2)).unwrap(), &26);

    println!("{}", grid.to_pretty_string());
    // prints:
    //  1   2   3   4   5   6   7   8   9  10
    // 11  12  13  14  15  16  17  18  19  20
    // 21  22  23  24  25  26  27  28  29  30
    // 31  32  33  34  35  36  37  38  39  40
    // 41  42  43  44  45  46  47  48  49  50
    // 51  52  53  54  55  56  57  58  59  60
    // 61  62  63  64  65  66  67  68  69  70
    // 71  72  73  74  75  76  77  78  79  80
    // 81  82  83  84  85  86  87  88  89  90
    // 91  92  93  94  95  96  97  98  99 100

    let elements_in_row_3: Vec<u32> = grid.row_iter(3).copied().collect();
    assert_eq!(
        elements_in_row_3,
        vec![31, 32, 33, 34, 35, 36, 37, 38, 39, 40]
    );

    let elements_in_column_7: Vec<u32> = grid.column_iter(7).copied().collect();
    assert_eq!(
        elements_in_column_7,
        vec![8, 18, 28, 38, 48, 58, 68, 78, 88, 98]
    );

    let mut grid = Grid::new(10, 10, (1..=100).collect::<Vec<u32>>());

    // get a mutable reference to a cell
    *grid.get_mut((8, 2)).unwrap() = 1000;
    assert_eq!(grid.get((8, 2)).unwrap(), &1000);

    // can also access directly via the index operator
    grid[(5, 5)] = 1001;
    assert_eq!(grid.get((5, 5)).unwrap(), &1001);
}