Struct 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[src]
pub fn new() -> Self[src]
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[src]
impl Debug for EntropyRng[src]
impl Default for EntropyRng[src]
impl RngCore for EntropyRng[src]
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, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<R> Rng for R where
R: RngCore + ?Sized, [src]
R: RngCore + ?Sized,
fn gen<T>(&mut self) -> T where
Standard: Distribution<T>, [src]
Standard: Distribution<T>,
fn gen_range<T: SampleUniform, B1, B2>(&mut self, low: B1, high: B2) -> T where
B1: SampleBorrow<T> + Sized,
B2: SampleBorrow<T> + Sized, [src]
B1: SampleBorrow<T> + Sized,
B2: SampleBorrow<T> + Sized,
fn sample<T, D: Distribution<T>>(&mut self, distr: D) -> T[src]
fn sample_iter<T, D>(self, distr: D) -> DistIter<D, Self, T>ⓘ where
D: Distribution<T>,
Self: Sized, [src]
D: Distribution<T>,
Self: Sized,
fn fill<T: AsByteSliceMut + ?Sized>(&mut self, dest: &mut T)[src]
fn try_fill<T: AsByteSliceMut + ?Sized>(
&mut self,
dest: &mut T
) -> Result<(), Error>[src]
&mut self,
dest: &mut T
) -> Result<(), Error>
fn gen_bool(&mut self, p: f64) -> bool[src]
fn gen_ratio(&mut self, numerator: u32, denominator: u32) -> bool[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
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>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
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>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>, [src]
V: MultiLane<T>,