Struct dashu_int::rand::UniformIBig

pub struct UniformIBig { /* private fields */ }

Uniform IBig distribution.

Example

use dashu_int::ibig;
use rand::{distributions::uniform::Uniform, thread_rng, Rng};
let a = thread_rng().gen_range(ibig!(3)..ibig!(10));
let b = thread_rng().sample(Uniform::new(ibig!(-5), &a));
assert!(a >= ibig!(3) && a < ibig!(10));
assert!(b >= ibig!(-5) && b < a);

Trait Implementations

impl UniformSampler for UniformIBig

type X = IBig

The type sampled by this implementation.

fn new<B1, B2>(low: B1, high: B2) -> UniformIBig where
    B1: SampleBorrow<IBig>,
    B2: SampleBorrow<IBig>, 

Construct self, with inclusive lower bound and exclusive upper bound [low, high).

fn new_inclusive<B1, B2>(low: B1, high: B2) -> UniformIBig where
    B1: SampleBorrow<IBig>,
    B2: SampleBorrow<IBig>, 

Construct self, with inclusive bounds [low, high].

fn sample<R>(&self, rng: &mut R) -> IBig where
    R: Rng + ?Sized, 

Sample a value.

fn sample_single<R, B1, B2>(low: B1, high: B2, rng: &mut R) -> Self::X where
    R: Rng + ?Sized,
    B1: SampleBorrow<Self::X>,
    B2: SampleBorrow<Self::X>, 

Sample a single value uniformly from a range with inclusive lower bound and exclusive upper bound [low, high).

fn sample_single_inclusive<R, B1, B2>(low: B1, high: B2, rng: &mut R) -> Self::X where
    R: Rng + ?Sized,
    B1: SampleBorrow<Self::X>,
    B2: SampleBorrow<Self::X>, 

Sample a single value uniformly from a range with inclusive lower bound and inclusive upper bound [low, high].