cribler 0.3.0

Statistical randomness-test toolkit (chi-squared, serial, runs, KS, birthday spacing, NIST SP 800-22, paranoid meta-test). Batteries-included layer over cribler_core.
Documentation 
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use cribler::{WordSource, suite};

#[derive(Clone, Copy)]
struct Tiny64(u64);

impl<'a> From<Tiny64> for WordSource<'a> {
    fn from(mut rng: Tiny64) -> Self {
        WordSource::new("Tiny64", 64, move || {
            rng.0 = rng.0.wrapping_mul(6364136223846793005).wrapping_add(1);
            rng.0
        })
    }
}

fn main() -> anyhow::Result<()> {
    let results = suite!()
        .from_custom(Tiny64(1))?
        .from_urng32::<urng::Sfc32>()?
        .from_rand::<rand_sfc::Sfc32>()?
        .from_urng64::<urng::Sfc64>()?
        .from_rand::<rand_sfc::Sfc64>()?
        .run()?;

    for r in &results {
        println!("{}", serde_json::to_string_pretty(&r)?);
    }

    Ok(())
}