[−][src]Struct cap_rand::rngs::OsRng
A random number generator that retrieves randomness from from the operating system.
This corresponds to rand::rngs::OsRng, except instead of implementing
Default it has an unsafe default function since accessing the
operating system requires ambient authority.
Implementations
impl OsRng[src]
pub unsafe fn default() -> Self[src]
Returns an OsRng instance.
Safety
This function is unsafe because it makes use of ambient authority to access the platform entropy source, which doesn't uphold the invariant of the rest of the API. It is otherwise safe to use.
Trait Implementations
impl Clone for OsRng[src]
impl Copy for OsRng[src]
impl CryptoRng for OsRng[src]
impl Debug for OsRng[src]
impl RngCore for OsRng[src]
Auto Trait Implementations
impl RefUnwindSafe for OsRng
impl Send for OsRng
impl Sync for OsRng
impl Unpin for OsRng
impl UnwindSafe for OsRng
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,
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, B1, B2>(&mut self, low: B1, high: B2) -> T where
B1: SampleBorrow<T>,
B2: SampleBorrow<T>,
T: SampleUniform, [src]
B1: SampleBorrow<T>,
B2: SampleBorrow<T>,
T: SampleUniform,
fn sample<T, D>(&mut self, distr: D) -> T where
D: Distribution<T>, [src]
D: Distribution<T>,
fn sample_iter<T, D>(self, distr: D) -> DistIter<D, Self, T>ⓘ where
D: Distribution<T>, [src]
D: Distribution<T>,
fn fill<T>(&mut self, dest: &mut T) where
T: AsByteSliceMut + ?Sized, [src]
T: AsByteSliceMut + ?Sized,
fn try_fill<T>(&mut self, dest: &mut T) -> Result<(), Error> where
T: AsByteSliceMut + ?Sized, [src]
T: AsByteSliceMut + ?Sized,
fn gen_bool(&mut self, p: f64) -> bool[src]
fn gen_ratio(&mut self, numerator: u32, denominator: u32) -> bool[src]
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T[src]
fn clone_into(&self, target: &mut T)[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.
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.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,