[−][src]Struct cap_rand::rngs::OsRng

pub struct 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 const 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]

`pub fn clone(&self) -> OsRng`[src]

`pub fn clone_from(&mut self, source: &Self)`1.0.0[src]

`impl Copy for OsRng`[src]

`impl CryptoRng for OsRng`[src]

`impl Debug for OsRng`[src]

`pub fn fmt(&self, f: &mut Formatter<'_>) -> Result`[src]

`impl RngCore for OsRng`[src]

`pub fn next_u32(&mut self) -> u32`[src]

`pub fn next_u64(&mut self) -> u64`[src]

`pub fn fill_bytes(&mut self, bytes: &mut [u8])`[src]

`pub fn try_fill_bytes(&mut self, bytes: &mut [u8]) -> Result<(), Error>`[src]

Auto Trait Implementations

`impl RefUnwindSafe for OsRng`[src]

`impl Send for OsRng`[src]

`impl Sync for OsRng`[src]

`impl Unpin for OsRng`[src]

`impl UnwindSafe for OsRng`[src]

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T, U> Into for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<R> Rng for R where R: RngCore + ?Sized,` [src]

`pub fn gen<T>(&mut self) -> T where Standard: Distribution<T>,` [src]

`pub fn gen_range<T, R>(&mut self, range: R) -> T where T: SampleUniform, R: SampleRange<T>,` [src]

`pub fn sample<T, D>(&mut self, distr: D) -> T where D: Distribution<T>,` [src]

`pub fn sample_iter<T, D>(self, distr: D) -> DistIter<D, Self, T>ⓘNotable traits for DistIter<D, R, T> impl<D, R, T> Iterator for DistIter<D, R, T> where R: Rng, D: Distribution<T>, type Item = T; where D: Distribution<T>,` [src]

`pub fn fill<T>(&mut self, dest: &mut T) where T: Fill + ?Sized,` [src]

`pub fn try_fill<T>(&mut self, dest: &mut T) -> Result<(), Error> where T: Fill + ?Sized,` [src]

`pub fn gen_bool(&mut self, p: f64) -> bool`[src]

`pub fn gen_ratio(&mut self, numerator: u32, denominator: u32) -> bool`[src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

The resulting type after obtaining ownership.

`pub fn to_owned(&self) -> T`[src]

`pub fn clone_into(&self, target: &mut T)`[src]

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

`pub fn try_into(self) -> Result<U, >::Error>`[src]

`impl<V, T> VZip<V> for T where V: MultiLane<T>,`

`pub fn vzip(self) -> V`

[−][src]Struct cap_rand::rngs::OsRng

Implementations

impl OsRng[src]

pub const unsafe fn default() -> Self[src]

Safety

Trait Implementations

impl Clone for OsRng[src]

pub fn clone(&self) -> OsRng[src]

pub fn clone_from(&mut self, source: &Self)1.0.0[src]

impl Copy for OsRng[src]

impl CryptoRng for OsRng[src]

impl Debug for OsRng[src]

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

impl RngCore for OsRng[src]

pub fn next_u32(&mut self) -> u32[src]

pub fn next_u64(&mut self) -> u64[src]

pub fn fill_bytes(&mut self, bytes: &mut [u8])[src]

pub fn try_fill_bytes(&mut self, bytes: &mut [u8]) -> Result<(), Error>[src]

Auto Trait Implementations

impl RefUnwindSafe for OsRng[src]

impl Send for OsRng[src]

impl Sync for OsRng[src]

impl Unpin for OsRng[src]

impl UnwindSafe for OsRng[src]

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

impl<T> Borrow<T> for T where T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

impl<T> BorrowMut<T> for T where T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

impl<T, U> Into<U> for T where U: From<T>, [src]

pub fn into(self) -> U[src]

impl<R> Rng for R where R: RngCore + ?Sized, [src]

pub fn gen<T>(&mut self) -> T where Standard: Distribution<T>, [src]

pub fn gen_range<T, R>(&mut self, range: R) -> T where T: SampleUniform, R: SampleRange<T>, [src]

pub fn sample<T, D>(&mut self, distr: D) -> T where D: Distribution<T>, [src]

pub fn sample_iter<T, D>(self, distr: D) -> DistIter<D, Self, T>ⓘNotable traits for DistIter<D, R, T>impl<D, R, T> Iterator for DistIter<D, R, T> where R: Rng, D: Distribution<T>, type Item = T; where D: Distribution<T>, [src]

Notable traits for DistIter<D, R, T>

pub fn fill<T>(&mut self, dest: &mut T) where T: Fill + ?Sized, [src]

pub fn try_fill<T>(&mut self, dest: &mut T) -> Result<(), Error> where T: Fill + ?Sized, [src]

pub fn gen_bool(&mut self, p: f64) -> bool[src]

pub fn gen_ratio(&mut self, numerator: u32, denominator: u32) -> bool[src]

impl<T> ToOwned for T where T: Clone, [src]

type Owned = T

pub fn to_owned(&self) -> T[src]

pub fn clone_into(&self, target: &mut T)[src]

impl<T, U> TryFrom<U> for T where U: Into<T>, [src]

type Error = Infallible

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]

type Error = <U as TryFrom<T>>::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>,

pub fn vzip(self) -> V