1extern crate utf_railroad;
2
3use utf_railroad::{Diagram, Terminal, NonTerminal};
4
5fn main() {
6 let diagram = Diagram::default()
7 .push(Box::new(Terminal::new("Hello")))
8 .push(Box::new(NonTerminal::new("World!")))
9 .gap_size(2);
10
11 println!("{}", diagram);
12}