my first fizzbuzz

fizzbuzz.rs

use std::io::stdio::flush;
use std::io::timer::sleep;
use std::thread::{Thread, JoinGuard};
use std::time::duration::Duration;

fn main() {
    let mut threads: Vec<JoinGuard<()>> = Vec::new();

    threads.push(Thread::spawn(|| {
        let mut i = 0u;
        loop {
            i = i + 1;
            print!("\n{}", i);
            flush();
            sleep(Duration::seconds(1));
        }
    }));

    threads.push(Thread::spawn(|| {
        loop {
            print!("\rfizzbuzz");
            flush();
            sleep(Duration::seconds(15));
        }
    }));

    threads.push(Thread::spawn(|| {
        loop {
            print!("\rbuzz");
            flush();
            sleep(Duration::seconds(5));
        }
    }));

    threads.push(Thread::spawn(|| {
        loop {
            print!("\rfizz");
            flush();
            sleep(Duration::seconds(3));
        }
    }));

    for thread in threads.into_iter() {
        let _ = thread.join();
    }
}

proff

proff it works

8PS C:\Users\Cube\Desktop> cargo run
   Compiling rust-raytracer v0.1.0 (file:C:\Users\Cube\Desktop)
     Running `target\rust-raytracer`
fizzbuzz
1
2
fizz
4
buzz
fizz
7
8
fizz
buzz
11
fizz
13
14
fizzbuzz
16