use rand::Rng; // ANCHOR: here // --snip-- use std::cmp::Ordering; use std::io; // --snip-- // ANCHOR_END: here fn main() { println!("Guess the number!"); let secret_number = rand::thread_rng().gen_range(1..101); println!("The secret number is: {}", secret_number); println!("Please input your guess."); let mut guess = String::new(); io::stdin() .read_line(&mut guess) .expect("Failed to read line"); println!("You guessed: {}", guess); match guess.cmp(&secret_number) { Ordering::Less => println!("Too small!"), Ordering::Greater => println!("Too big!"), Ordering::Equal => println!("You win!"), } }