Generate password

Giovanny Gongora

From alphanumeric characters

use rand::{thread_rng, Rng};
use rand::distributions::Alphanumeric;

fn main() {
  let rand_string: String = thread_rng()
    .sample_iter(&Alphanumeric)
    .take(30)
    .map(char::from)
    .collect();
  println!("{}", rand_string);
}