gistfile1.rs

#[cfg(not(test))]
fn main() {
    use std::io::BufferedReader;
    use std::io::stdin;
    
    let mut stdin = BufferedReader::new(stdin());
    match stdin.read_line() {
       Ok(line) => println!("line:{}", line),
       Err(io_error) => println!("problem reading line: {}", io_error)
    }
}