Struct RngFactory 

pub struct RngFactory { /* private fields */ }

Factory for deterministic, independently seeded RNG streams.

Streams are derived from a master seed and a stream id so algorithms can request reproducible substreams without a global RNG.

Implementations

impl RngFactory

pub const fn from_seed(master_seed: u64) -> Self

Create a factory from a master seed.

pub const fn master_seed(&self) -> u64

Master seed.

pub fn stream(&self, stream_id: u64) -> CausalRng

Derive an independent stream for stream_id.

Trait Implementations

impl Clone for RngFactory

fn clone(&self) -> RngFactory

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RngFactory

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

Formats the value using the given formatter.

impl Eq for RngFactory

impl PartialEq for RngFactory

fn eq(&self, other: &RngFactory) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for RngFactory