// DESIGN.md open question 4: Rust `char` is a Unicode scalar, mapped to Nim's
// `Rune`. This checks the round trip, including a non-ASCII scalar.
fn main() {
    let a: char = 'a';
    let z: char = 'ζ';
    println!("{} {}", a, z);
    println!("{:?} {:?}", a, z);
    println!("{} {}", a as u32, z as u32);
    println!("{}", 955u32 as u8);
}