random.org

A https://random.org client library. The randomness comes from atmospheric noise, which for many purposes is better than the pseudo-random number algorithms typically used in computer programs.

Status

Everything is implemented. Note, that the random.org service API is at beta stage of development, however the library will try to be up-to-date.

The documentation

The documentation which may help you using this library.

Implementation

Immutable interface, no need to synchronize, thread-safe (Sync and Send).
No unsafe blocks
reqwest crate is used for performing requests
chrono for dates
serde for serialization and deserialization

Usage

Start by creating Random instance and perform needed operations after.

extern crate randomorg;

fn main() {
    use randomorg::Random;
    let r = Random::new("API KEY HERE").unwrap();
    // A method-call way:
    println!("Result: {:?}", r.generate_integers(-100, 100, 15, true));
    // A lazy request builder way:
    let random_data = r.request_integers().min(0).max(100).limit(5).collect::<Vec<i32>>();
    println!("Random integers: {:?}", random_data);
}

License