Struct rand_distr::uniform::UniformChar

pub struct UniformChar { /* private fields */ }

The back-end implementing UniformSampler for char.

Unless you are implementing UniformSampler for your own type, this type should not be used directly, use Uniform instead.

This differs from integer range sampling since the range 0xD800..=0xDFFF are used for surrogate pairs in UCS and UTF-16, and consequently are not valid Unicode code points. We must therefore avoid sampling values in this range.

Trait Implementations

impl Clone for UniformChar

pub fn clone(&self) -> UniformChar

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for UniformChar

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl UniformSampler for UniformChar

type X = char

The type sampled by this implementation.

pub fn new<B1, B2>(low_b: B1, high_b: B2) -> UniformChar where
    B1: SampleBorrow<<UniformChar as UniformSampler>::X>,
    B2: SampleBorrow<<UniformChar as UniformSampler>::X>, 

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

pub fn new_inclusive<B1, B2>(low_b: B1, high_b: B2) -> UniformChar where
    B1: SampleBorrow<<UniformChar as UniformSampler>::X>,
    B2: SampleBorrow<<UniformChar as UniformSampler>::X>, 

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

pub fn sample<R>(&self, rng: &mut R) -> <UniformChar as UniformSampler>::X 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].

impl Copy for UniformChar