Struct Pcg 

pub struct Pcg<L, P, S, O> {
    pub lcg: Lcg<L, S>,
    pub output: PhantomData<(P, O)>,
}

Fields

lcg: Lcg<L, S>

output: PhantomData<(P, O)>

Implementations

impl<L, P, S, O> Pcg<L, P, S, O>

where L: Copy + Default + Into<Parameters<S>>, P: Output<S, O>, S: Integer,

pub fn new(seed: S) -> Self

impl<L, P, S, O> Pcg<L, P, S, O>

where L: Copy + Into<Parameters<S>>, P: Output<S, O>, S: Integer,

pub fn with_parameters(seed: S, parameters: L) -> Self

pub fn current(&self) -> O

pub fn generate(&mut self) -> O

pub fn jump_forward(&mut self, steps: S) -> O

pub fn jump_backward(&mut self, steps: S) -> O

Trait Implementations

impl<L: Clone, P: Clone, S: Clone, O: Clone> Clone for Pcg<L, P, S, O>

fn clone(&self) -> Pcg<L, P, S, O>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<L: Debug, P: Debug, S: Debug, O: Debug> Debug for Pcg<L, P, S, O>

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

Formats the value using the given formatter.

impl<L: Hash, P: Hash, S: Hash, O: Hash> Hash for Pcg<L, P, S, O>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<L: PartialEq, P: PartialEq, S: PartialEq, O: PartialEq> PartialEq for Pcg<L, P, S, O>

fn eq(&self, other: &Pcg<L, P, S, O>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<L, P, S> RngCore for Pcg<L, P, S, u128>

where L: Copy + Into<Parameters<S>>, P: Output<S, u128>, S: Integer,

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, dst: &mut [u8])

Fill dest with random data.

impl<L, P, S> RngCore for Pcg<L, P, S, u16>

where L: Copy + Into<Parameters<S>>, P: Output<S, u16>, S: Integer,

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, dst: &mut [u8])

Fill dest with random data.

impl<L, P, S> RngCore for Pcg<L, P, S, u32>

where L: Copy + Into<Parameters<S>>, P: Output<S, u32>, S: Integer,

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, dst: &mut [u8])

Fill dest with random data.

impl<L, P, S> RngCore for Pcg<L, P, S, u64>

where L: Copy + Into<Parameters<S>>, P: Output<S, u64>, S: Integer,

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, dst: &mut [u8])

Fill dest with random data.

impl<L, P, S> RngCore for Pcg<L, P, S, u8>

where L: Copy + Into<Parameters<S>>, P: Output<S, u8>, S: Integer,

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, dst: &mut [u8])

Fill dest with random data.

impl<L, P, S, O> SeedableRng for Pcg<L, P, S, O>

where L: Copy + Default + Into<Parameters<S>>, P: Output<S, O>, S: Integer,

type Seed = <S as Integer>::Bytes

Seed type, which is restricted to types mutably-dereferenceable 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(rng: &mut impl RngCore) -> Self

Create a new PRNG seeded from an infallible Rng.

fn try_from_rng<R>(rng: &mut R) -> Result<Self, <R as TryRngCore>::Error>

where R: TryRngCore,

Create a new PRNG seeded from a potentially fallible Rng.

impl<L: Eq, P: Eq, S: Eq, O: Eq> Eq for Pcg<L, P, S, O>

impl<L, P, S, O> StructuralPartialEq for Pcg<L, P, S, O>