Struct flow_sdk::algorithms::rand::EntropyRng[−][src]

Fill dest entirely with random bytes (uniform value distribution), where dest is any type supporting AsByteSliceMut, namely slices and arrays over primitive integer types (i8, i16, u32, etc.). Read more

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fn try_fill<T>(&mut self, dest: &mut T) -> Result<(), Error> where
T: AsByteSliceMut + ?Sized,

Fill dest entirely with random bytes (uniform value distribution), where dest is any type supporting AsByteSliceMut, namely slices and arrays over primitive integer types (i8, i16, u32, etc.). Read more

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fn gen_bool(&mut self, p: f64) -> bool

Return a bool with a probability p of being true. Read more

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fn gen_ratio(&mut self, numerator: u32, denominator: u32) -> bool

Return a bool with a probability of numerator/denominator of being true. I.e. gen_ratio(2, 3) has chance of 2 in 3, or about 67%, of returning true. If numerator == denominator, then the returned value is guaranteed to be true. If numerator == 0, then the returned value is guaranteed to be false. Read more

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fn choose<T>(&mut self, values: &'a [T]) -> Option<&'a T>

👎 Deprecated since 0.6.0:

use SliceRandom::choose instead

Return a random element from values. Read more

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fn choose_mut<T>(&mut self, values: &'a mut [T]) -> Option<&'a mut T>

👎 Deprecated since 0.6.0:

use SliceRandom::choose_mut instead

Return a mutable pointer to a random element from values. Read more

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fn shuffle<T>(&mut self, values: &mut [T])

👎 Deprecated since 0.6.0:

use SliceRandom::shuffle instead

Shuffle a mutable slice in place. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Struct flow_sdk::algorithms::rand::EntropyRng[−][src]

Implementations

impl EntropyRng

pub fn new() -> EntropyRng

Trait Implementations

impl Debug for EntropyRng

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

impl Default for EntropyRng

pub fn default() -> EntropyRng

impl RngCore for EntropyRng

pub fn next_u32(&mut self) -> u32

pub fn next_u64(&mut self) -> u64

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

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

impl CryptoRng for EntropyRng

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,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> IntoRequest<T> for T

pub fn into_request(self) -> Request<T>

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

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

fn gen_range<T, B1, B2>(&mut self, low: B1, high: B2) -> T where T: SampleUniform, B1: SampleBorrow<T>, B2: SampleBorrow<T>,

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

fn sample_iter<T, D>(&'a mut self, distr: &'a D) -> DistIter<'a, D, Self, T>ⓘNotable traits for DistIter<'a, D, R, T>impl<'a, D, R, T> Iterator for DistIter<'a, D, R, T> where D: Distribution<T>, R: 'a + Rng, type Item = T; where D: Distribution<T>,

fn fill<T>(&mut self, dest: &mut T) where T: AsByteSliceMut + ?Sized,

fn try_fill<T>(&mut self, dest: &mut T) -> Result<(), Error> where T: AsByteSliceMut + ?Sized,

fn gen_bool(&mut self, p: f64) -> bool

fn gen_ratio(&mut self, numerator: u32, denominator: u32) -> bool

fn choose<T>(&mut self, values: &'a [T]) -> Option<&'a T>

fn choose_mut<T>(&mut self, values: &'a mut [T]) -> Option<&'a mut T>

fn shuffle<T>(&mut self, values: &mut [T])

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

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

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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

pub fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

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

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

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

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

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

fn gen_range<T, B1, B2>(&mut self, low: B1, high: B2) -> T where
T: SampleUniform,
B1: SampleBorrow<T>,
B2: SampleBorrow<T>,

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

fn sample_iter<T, D>(&'a mut self, distr: &'a D) -> DistIter<'a, D, Self, T>ⓘ
Notable traits for DistIter<'a, D, R, T>
`impl<'a, D, R, T> Iterator for DistIter<'a, D, R, T> where D: Distribution<T>, R: 'a + Rng, type Item = T;`
where
D: Distribution<T>,

fn fill<T>(&mut self, dest: &mut T) where
T: AsByteSliceMut + ?Sized,

fn try_fill<T>(&mut self, dest: &mut T) -> Result<(), Error> where
T: AsByteSliceMut + ?Sized,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

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

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,