Strings
https://doc.rust-lang.org/book/strings.html
let s = "foo bar"; let t = "foo\n bar";
s
とt
が同じ意味になるのが面白い。
let hachiko = "忠犬ハチ公"; for b in hachiko.as_bytes() { print!("{}, ", b); } println!(""); for c in hachiko.chars() { print!("{}, ", c); } println!("");
229, 191, 160, 231, 138, 172, 227, 131, 143, 227, 131, 129, 229, 133, 172, 忠, 犬, ハ, チ, 公,