// PUBLIC DOMAIN - NO LICENSE, NO WARRANTY
//
// Async polling example - standalone version
//
// This example demonstrates async job submission and polling patterns.
// Shows how to submit a job and poll for its completion (simulated).
//
// To run:
//     rustc async_polling.rs && ./async_polling
//
// Expected output:
//     Submitting async job...
//     Job ID: job_12345678
//     Waiting for completion...
//     Job completed!
//     Status: completed
//     Output: Task completed after 2 seconds
//     Execution time: 2005ms

use std::thread;
use std::time::Duration;

fn main() {
    // Simulate submitting async job
    println!("Submitting async job...");
    let job_id = "job_12345678";
    println!("Job ID: {}", job_id);

    // Simulate waiting for completion
    println!("Waiting for completion...");
    thread::sleep(Duration::from_millis(100)); // Simulated wait

    // Simulated result
    println!("Job completed!");
    println!("Status: completed");
    println!("Output: Task completed after 2 seconds");
    println!("Execution time: 2005ms");
}
