jiff – a datetime library for Rust

// This program demonstrates how Rust’s standard library handles dates and times.
// It prints the current system time in seconds since the UNIX epoch.
// The crate of the week, `jiff`, would provide a richer API, but it is not part of the standard library.
use std::time::{SystemTime, UNIX_EPOCH};

fn main() {
    // Get the current system time
    let now = SystemTime::now();
    // Convert to seconds since UNIX_EPOCH
    let duration_since_epoch = now.duration_since(UNIX_EPOCH)
        .expect("Time went backwards");
    println!("Seconds since epoch: {}", duration_since_epoch.as_secs());
}