Struct dashu_float::rand::Uniform01

pub struct Uniform01<const BASE: Word> { /* private fields */ }

A uniform distribution between 0 and 1. It can be used to replace the Standard, Open01, OpenClosed01 distributions from the rand crate when you want to customize the precision of the generated float number.

Implementations

impl<const B: Word> Uniform01<B>

pub fn new(precision: usize) -> Self

Create a uniform distribution in [0, 1) with a given precision.

pub fn new_closed(precision: usize) -> Self

Create a uniform distribution in [0, 1] with a given precision.

pub fn new_open(precision: usize) -> Self

Create a uniform distribution in (0, 1) with a given precision.

pub fn new_open_closed(precision: usize) -> Self

Create a uniform distribution in (0, 1] with a given precision.

Trait Implementations

impl<R: Round, const B: Word> Distribution<FBig<R, B>> for Uniform01<B>

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

Generate a random value of T, using rng as the source of randomness.

fn sample_iter<R>(self, rng: R) -> DistIter<Self, R, T>where
    R: Rng,
    Self: Sized,

Create an iterator that generates random values of T, using rng as the source of randomness.

fn map<F, S>(self, func: F) -> DistMap<Self, F, T, S>where
    F: Fn(T) -> S,
    Self: Sized,

Create a distribution of values of ‘S’ by mapping the output of Self through the closure F