Struct Probe 

pub struct Probe { /* private fields */ }

A range-bounded, boundary-biased u64 sampler: about one draw in four a range edge, the rest log-uniform over the non-zero interior, so 0 appears only as an edge.

Implementations

impl Probe

pub const fn new(min: u64, max: u64) -> Self

Creates a sampler over [min, max].

Panics

Panics if min exceeds max.

Trait Implementations

impl Clone for Probe

fn clone(&self) -> Probe

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Probe

impl Debug for Probe

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

Formats the value using the given formatter.

impl Distribution<u64> for Probe

fn sample<R: Rng + ?Sized>(&self, rng: &mut R) -> u64

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

fn sample_iter<R>(self, rng: R) -> Iter<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) -> Map<Self, F, T, S>

where F: Fn(T) -> S, Self: Sized,

Map sampled values to type S