extern crate utf8_decode;
use utf8_decode::Decoder;
fn main() -> std::io::Result<()> {
let bytes = [72, 101, 108, 108, 111, 32, 87, 111, 114, 108, 100, 33, 32, 240, 159, 140, 141];
let decoder = Decoder::new(bytes.iter().cloned());
let mut string = String::new();
for c in decoder {
string.push(c?);
}
println!("{}", string);
Ok(())
}