Rust-Programming-Cookbook/Chapter05/sample_multiple_threads.rs

//-- #########################
//-- Task: Spawning multiple threads in rust
//-- Author: Vigneshwer.D
//-- Version: 1.0.0
//-- Date: 19 March 17
//-- #########################

use std::thread;

fn main() {
    thread::spawn(move || {
        println!("Hello from spawned thread");
    });

    let join_handle = thread::spawn(move || {
        println!("Hello from second spawned thread");
        17
    });

    println!("Hello from the main thread");
    
    match join_handle.join() {
        Ok(x) => println!("Second spawned thread returned {}", x),
        Err(_) => println!("Second spawned thread panicked")
    }
}