Rust UUID minimal example to test result consistency

main.rs

extern crate uuid;
use uuid::Uuid;

fn main() {
    let refs = vec![&uuid::NAMESPACE_DNS, &uuid::NAMESPACE_OID, &uuid::NAMESPACE_URL, &uuid::NAMESPACE_X500];
    let tags = vec!["NAMESPACE_DNS", "NAMESPACE_OID", "NAMESPACE_URL", "NAMESPACE_X500"];
    let pairs = refs
        .iter()
        .zip(tags.iter())
        .map(|(u,t)|
            (t, u, Uuid::new_v5(u, "julia"))
        );
    for (t, u1,u2) in pairs {
        println!("{0}: {1} - {2}", t, u1, u2);
    }
}