Guessing utilities

This crate provides various guessing utilities for working with guesses in (0..101) number range. Check the documentation for more.

Fully functional example

```rust use guessingutils; use guessingutils::Guess;

use std::io; use std::cmp::Ordering;

// fully working "guess the number" app! fn main() { println!("Guess the number!");

let secret_number = guessing_utils::gen_random();

loop {
    println!("Please input your guess.");

    let mut guess = String::new();

    io::stdin()
        .read_line(&mut guess)
        .expect("Failed to read line");

    let guess: Guess = match guessing_utils::Guess::parse(&guess) {
        Ok(val) => val,
        Err(_) => continue,
    };

    println!("You guessed: {}", guess.value());

    match guess.cmp(&secret_number) {
        Ordering::Less => println!("Too small!"),
        Ordering::Greater => println!("Too big!"),
        Ordering::Equal => {
            println!("You win!");
            break;
        }
    }
}

} ```