Struct xoroshiro128::XorShift1024Rng

pub struct XorShift1024Rng { /* fields omitted */ }

Methods

impl XorShift1024Rng

pub fn from_seed_u64(seed: [u64; 16]) -> Self

Trait Implementations

impl Clone for XorShift1024Rng

fn clone(&self) -> XorShift1024Rng

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for XorShift1024Rng

impl Debug for XorShift1024Rng

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

Formats the value using the given formatter.

impl RngCore for XorShift1024Rng

fn next_u32(&mut self) -> u32

Return the next random u32.

fn next_u64(&mut self) -> u64

Return the next random u64.

fn fill_bytes(&mut self, dest: &mut [u8])

Fill dest with random data.

fn try_fill_bytes(&mut self, dest: &mut [u8]) -> Result<(), Error>

Fill dest entirely with random data.

impl SeedableRng for XorShift1024Rng

Seed a XorShift1024Rng with a given seed.

Panics

XorShift1024Rng is undefined for the seed containing all zeros and will panic if this seed is provided.

type Seed = XorShift1024Seed

Seed type, which is restricted to types mutably-dereferencable as u8 arrays (we recommend [u8; N] for some N).

fn from_seed(seed: Self::Seed) -> Self

Create a new PRNG using the given seed.

fn seed_from_u64(state: u64) -> Self

Create a new PRNG using a u64 seed.

fn from_rng<R>(rng: R) -> Result<Self, Error> where
    R: RngCore, 

Create a new PRNG seeded from another Rng.