Struct solana_evm_loader_program::scope::evm::secp256k1::rand::ReseedingRng

pub struct ReseedingRng<R, Rsdr>(_)
 where
    R: BlockRngCore + SeedableRng,
    Rsdr: RngCore;

Implementations

impl<R, Rsdr> ReseedingRng<R, Rsdr> where
    R: BlockRngCore + SeedableRng,
    Rsdr: RngCore, 

pub fn new(rng: R, threshold: u64, reseeder: Rsdr) -> ReseedingRng<R, Rsdr>

pub fn reseed(&mut self) -> Result<(), Error>

Trait Implementations

impl<R, Rsdr> Clone for ReseedingRng<R, Rsdr> where
    R: Clone + BlockRngCore + SeedableRng,
    Rsdr: Clone + RngCore, 

pub fn clone(&self) -> ReseedingRng<R, Rsdr>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<R, Rsdr> CryptoRng for ReseedingRng<R, Rsdr> where
    R: BlockRngCore + SeedableRng + CryptoRng,
    Rsdr: RngCore + CryptoRng, 

impl<R, Rsdr> Debug for ReseedingRng<R, Rsdr> where
    R: Debug + BlockRngCore + SeedableRng,
    Rsdr: Debug + RngCore, 

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

Formats the value using the given formatter.

impl<R, Rsdr> RngCore for ReseedingRng<R, Rsdr> where
    R: BlockRngCore<Item = u32> + SeedableRng,
    Rsdr: RngCore,
    <R as BlockRngCore>::Results: AsRef<[u32]>,
    <R as BlockRngCore>::Results: AsMut<[u32]>, 

pub fn next_u32(&mut self) -> u32

Return the next random u32.

pub fn next_u64(&mut self) -> u64

Return the next random u64.

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

Fill dest with random data.

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

Fill dest entirely with random data.