Struct sprs_rand::rand::rngs::EntropyRng [−][src]
👎 Deprecated since 0.7.0:
use rngs::OsRng instead
An interface returning random data from external source(s), provided specifically for securely seeding algorithmic generators (PRNGs).
This is deprecated. It is suggested you use rngs::OsRng
instead.
Implementations
impl EntropyRng
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pub fn new() -> EntropyRng
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Create a new EntropyRng
.
This method will do no system calls or other initialization routines,
those are done on first use. This is done to make new
infallible,
and try_fill_bytes
the only place to report errors.
Trait Implementations
impl CryptoRng for EntropyRng
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impl Debug for EntropyRng
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impl Default for EntropyRng
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pub fn default() -> EntropyRng
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impl RngCore for EntropyRng
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Auto Trait Implementations
impl RefUnwindSafe for EntropyRng
impl Send for EntropyRng
impl Sync for EntropyRng
impl Unpin for EntropyRng
impl UnwindSafe for EntropyRng
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> Pointable for T
pub const ALIGN: usize
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
pub unsafe fn deref<'a>(ptr: usize) -> &'a T
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
pub unsafe fn drop(ptr: usize)
impl<R> Rng for R where
R: RngCore + ?Sized,
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R: RngCore + ?Sized,
pub fn gen<T>(&mut self) -> T where
Standard: Distribution<T>,
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Standard: Distribution<T>,
pub fn gen_range<T, B1, B2>(&mut self, low: B1, high: B2) -> T where
T: SampleUniform,
B1: SampleBorrow<T>,
B2: SampleBorrow<T>,
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T: SampleUniform,
B1: SampleBorrow<T>,
B2: SampleBorrow<T>,
pub fn sample<T, D>(&mut self, distr: D) -> T where
D: Distribution<T>,
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D: Distribution<T>,
pub fn sample_iter<T, D>(self, distr: D) -> DistIter<D, Self, T>ⓘ where
D: Distribution<T>,
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D: Distribution<T>,
pub fn fill<T>(&mut self, dest: &mut T) where
T: AsByteSliceMut + ?Sized,
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T: AsByteSliceMut + ?Sized,
pub fn try_fill<T>(&mut self, dest: &mut T) -> Result<(), Error> where
T: AsByteSliceMut + ?Sized,
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T: AsByteSliceMut + ?Sized,
pub fn gen_bool(&mut self, p: f64) -> bool
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pub fn gen_ratio(&mut self, numerator: u32, denominator: u32) -> bool
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impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
SS: SubsetOf<SP>,
pub fn to_subset(&self) -> Option<SS>
pub fn is_in_subset(&self) -> bool
pub unsafe fn to_subset_unchecked(&self) -> SS
pub fn from_subset(element: &SS) -> SP
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>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,