Struct dashu_int::rand::UniformUBig

pub struct UniformUBig { /* private fields */ }

Uniform UBig distribution.

Examples

use dashu_int::UBig;
use rand::{distributions::uniform::Uniform, thread_rng, Rng};
let a = thread_rng().gen_range(UBig::from(3u8)..UBig::from(10u8));
let b = thread_rng().sample(Uniform::new(UBig::ZERO, &a));
assert!(a >= 3 && a < 10);
assert!(b >= 0 && b < a);

Trait Implementations

impl UniformSampler for UniformUBig

type X = UBig

The type sampled by this implementation.

fn new<B1, B2>(low: B1, high: B2) -> UniformUBigwhere
    B1: SampleBorrow<UBig>,
    B2: SampleBorrow<UBig>,

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

fn new_inclusive<B1, B2>(low: B1, high: B2) -> UniformUBigwhere
    B1: SampleBorrow<UBig>,
    B2: SampleBorrow<UBig>,

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

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

Sample a value.

fn sample_single<R, B1, B2>(low: B1, high: B2, rng: &mut R) -> Self::Xwhere
    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::Xwhere
    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].