Struct RdRand 

pub struct RdRand<'a>(/* private fields */);

Implementations

impl<'a> RdRand<'a>

pub fn new(rng: &'a mut SmallRng) -> Self

pub fn random<T>(&mut self) -> T

where T: SampleUniform, StandardUniform: Distribution<T>,

pub fn range<T>(&mut self, range: Range<T>) -> T

where T: SampleUniform + PartialOrd,

pub fn bool(&mut self, prob: f32) -> bool

pub fn choose<'b, T>(&mut self, items: &'b [T]) -> &'b T

pub fn choose_mut<'b, T>(&mut self, items: &'b mut [T]) -> &'b mut T

pub fn shuffle<T>(&mut self, items: &mut [T])

pub fn gaussian(&mut self, mean: f64, std_dev: f64) -> f64

pub fn shuffled_indices(&mut self, range: Range<usize>) -> Vec<usize>

pub fn sample_indices( &mut self, range: Range<usize>, sample_size: usize, ) -> Vec<usize>

pub fn cond_indices(&mut self, range: Range<usize>, prob: f32) -> Vec<usize>