Struct SimRandomProvider 

pub struct SimRandomProvider { /* private fields */ }

Random provider for simulation that uses the thread-local deterministic RNG.

This provider wraps the existing thread-local RNG infrastructure in crate::sim::rng to provide deterministic random number generation within the simulation environment.

The provider sets the thread-local seed during construction and then delegates all random generation to the existing sim_random() functions.

Implementations

impl SimRandomProvider

pub fn new(seed: u64) -> Self

Create a new simulation random provider with the specified seed.

This sets the thread-local RNG seed using set_sim_seed() and creates a provider that will use that seeded RNG for all operations.

Arguments

• seed - The seed value for deterministic random generation

Trait Implementations

impl Clone for SimRandomProvider

fn clone(&self) -> SimRandomProvider

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SimRandomProvider

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

Formats the value using the given formatter.

impl RandomProvider for SimRandomProvider

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

where StandardUniform: Distribution<T>,

Generate a random value of type T.

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

where T: SampleUniform + PartialOrd,

Generate a random value within a specified range.

fn random_ratio(&self) -> f64

Generate a random f64 between 0.0 and 1.0.

fn random_bool(&self, probability: f64) -> bool

Generate a random bool with the given probability of being true.