pub fn main() {
// Chars of 1, 2, 3, and 4 bytes
let chs: Vec<char> = vec!('e', 'é', '€', '\U00010000');
- let s: StrBuf = str::from_chars(chs.as_slice()).to_strbuf();
+ let s: String = str::from_chars(chs.as_slice()).to_strbuf();
let schs: Vec<char> = s.as_slice().chars().collect();
assert!(s.len() == 10u);