rust_grid/
new.rs

1use crate::*;
2
3impl<T: Clone> Row<T> {
4    pub fn new(width: usize, initial_value: T) -> Self {
5        Row {
6            cells: {
7                let mut row = Vec::with_capacity(width);
8
9                for x in 0..width {
10                    row.insert(x, initial_value.clone());
11                }
12
13                row
14            }
15        }
16    }
17}
18
19
20impl<T: Clone> Grid<T> {
21    pub fn new(width: usize, height: usize, initial_value: T) -> Self {
22       Grid {
23            rows: {
24                let initial_row = Row::new(width, initial_value);
25
26                let mut cells = Vec::with_capacity(height);
27
28                for y in 0..height {
29                    cells.insert(y, initial_row.clone());
30                }
31
32                cells
33            }
34       }
35    }
36}
rust_grid/new.rs

rust_grid/
new.rs
