Struct rand_xoshiro::Xoroshiro64Star [−][src]
A xoroshiro64* random number generator.
The xoroshiro64* algorithm is not suitable for cryptographic purposes, but is very fast and has good statistical properties, besides a low linear complexity in the lowest bits.
The algorithm used here is translated from the xoroshiro64star.c
reference source code by
David Blackman and Sebastiano Vigna.
Trait Implementations
impl Clone for Xoroshiro64Star
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fn clone(&self) -> Xoroshiro64Star
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pub fn clone_from(&mut self, source: &Self)
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impl Debug for Xoroshiro64Star
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impl RngCore for Xoroshiro64Star
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fn next_u32(&mut self) -> u32
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fn next_u64(&mut self) -> u64
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fn fill_bytes(&mut self, dest: &mut [u8])
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fn try_fill_bytes(&mut self, dest: &mut [u8]) -> Result<(), Error>
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impl SeedableRng for Xoroshiro64Star
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type Seed = [u8; 8]
Seed type, which is restricted to types mutably-dereferencable as u8
arrays (we recommend [u8; N]
for some N
). Read more
fn from_seed(seed: [u8; 8]) -> Xoroshiro64Star
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Create a new Xoroshiro64Star
. If seed
is entirely 0, it will be
mapped to a different seed.
fn seed_from_u64(seed: u64) -> Xoroshiro64Star
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Seed a Xoroshiro64Star
from a u64
using SplitMix64
.
pub fn from_rng<R>(rng: R) -> Result<Self, Error> where
R: RngCore,
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R: RngCore,
pub fn from_entropy() -> Self
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Auto Trait Implementations
impl RefUnwindSafe for Xoroshiro64Star
impl Send for Xoroshiro64Star
impl Sync for Xoroshiro64Star
impl Unpin for Xoroshiro64Star
impl UnwindSafe for Xoroshiro64Star
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,