gecko-dev/third_party/rust/termion/examples/read.rs

24 строки
547 B
Rust

extern crate termion;
use termion::input::TermRead;
use std::io::{Write, stdout, stdin};
fn main() {
let stdout = stdout();
let mut stdout = stdout.lock();
let stdin = stdin();
let mut stdin = stdin.lock();
stdout.write_all(b"password: ").unwrap();
stdout.flush().unwrap();
let pass = stdin.read_passwd(&mut stdout);
if let Ok(Some(pass)) = pass {
stdout.write_all(pass.as_bytes()).unwrap();
stdout.write_all(b"\n").unwrap();
} else {
stdout.write_all(b"Error\n").unwrap();
}
}