Struct SharedRand 

pub struct SharedRand<T> { /* private fields */ }

A utility wrapping a random number generator in a mutex for shared access.

Implements the RngCore and CryptoRng traits for &SharedRand<M, T>, where T is the underlying RNG type and M is the mutex type.

Implementations

impl<T> SharedRand<T>

pub const fn new(rand: T) -> SharedRand<T>

Creates a new SharedRand instance wrapping the provided RNG.

pub fn init(rand: impl Init<T>) -> impl Init<SharedRand<T>>

Initializes a new SharedRand instance using the provided RNG initializer.

Trait Implementations

impl<T> CryptoRng for &SharedRand<T>

where T: CryptoRng,

impl<T> RngCore for &SharedRand<T>

where T: RngCore,

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.