How to create a static array of strings?

Question

Note This question contains syntax that predates Rust 1.0. The code is invalid, but the concepts are still relevant.

How do

Answer 1

Just used this to allocate a small POC level for a game in Rust

const LEVEL_0: &'static [&'static [i32]] = &[
    &[1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
    &[1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
    &[1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
    &[1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
    &[1, 9, 0, 0, 0, 2, 0, 0, 3, 1],
    &[1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
    &[1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
    &[1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
    &[1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
    &[1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
];

And loaded using the following function

pub fn load_stage(&mut self, ctx: &mut Context, level: usize) {
    let levels = vec![LEVEL_0];

    for (i, row) in levels[level].iter().enumerate() {
        for (j, col) in row.iter().enumerate() {
            if *col == 1 {
                self.board.add_block(
                    ctx,
                    Vector2::::new(j as f32, i as f32),
                    self.cell_size,
                );
            }