Copy code funtion always includes fn main #18
Description
Hi,
when I use the copy code button on the code snippets in the tutorial it always includes an fn main.
For example Chapter 3 first snippet when I copy I get:
#![allow(unused_variables)]
fn main() {
/// Makes a map with solid boundaries and 400 randomly placed walls. No guarantees that it won't
/// look awful.
pub fn new_map_test() -> Vec<TileType> {
...
}
}