termion/examples/read.rs

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489 B
Rust
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extern crate libterm;
use libterm::ReadExt;
use std::io::{Write, stdout, stdin};
fn main() {
let stdout = stdout();
let mut stdout = stdout.lock();
let mut stdin = stdin();
stdout.write(b"password: ").unwrap();
stdout.flush().unwrap();
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let pass = stdin.read_passwd(&mut stdout);
if let Some(pass) = pass {
stdout.write(pass.as_bytes()).unwrap();
stdout.write(b"\n").unwrap();
} else {
stdout.write(b"Error\n").unwrap();
}
}