The packages provides sources of randomness.
use random::Source;
let mut source = random::default(42);
println!("Scalar: {:?}", source.read::<f64>());
println!("Vector: {:?}", source.iter().take(2).collect::<Vec<f64>>());
Your contribution is highly appreciated. Do not hesitate to open an issue or a pull request. Note that any contribution submitted for inclusion in the project will be licensed according to the terms given in LICENSE.md.