Struct sgx_rand::distributions::exponential::Exp1

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pub struct Exp1(pub f64);

Expand description

A wrapper around an f64 to generate Exp(1) random numbers.

See Exp for the general exponential distribution.

Implemented via the ZIGNOR variant[1] of the Ziggurat method. The exact description in the paper was adjusted to use tables for the exponential distribution rather than normal.

[1]: Jurgen A. Doornik (2005). An Improved Ziggurat Method to Generate Normal Random Samples. Nuffield College, Oxford

Example

use sgx_rand::distributions::exponential::Exp1;

let Exp1(x) = sgx_rand::random();
println!("{}", x);

Tuple Fields

0: f64

Trait Implementations

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impl Clone for Exp1

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fn clone(&self) -> Exp1

Returns a copy of the value. Read more

1.0.0

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for Exp1

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

Formats the value using the given formatter. Read more

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impl Rand for Exp1

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fn rand<R: Rng>(rng: &mut R) -> Exp1

Generates a random instance of this type using the specified source of randomness. Read more

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impl Copy for Exp1

Auto Trait Implementations

impl RefUnwindSafe for Exp1

impl Send for Exp1

impl Sync for Exp1

impl Unpin for Exp1

impl UnwindSafe for Exp1

Blanket Implementations

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable

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

Performs the conversion.

Struct sgx_rand::distributions::exponential::Exp1

Example

Tuple Fields

Trait Implementations

impl Clone for Exp1

fn clone(&self) -> Exp1

const fn clone_from(&mut self, source: &Self)

impl Debug for Exp1

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

impl Rand for Exp1

fn rand<R: Rng>(rng: &mut R) -> Exp1

impl Copy for Exp1

Auto Trait Implementations

impl RefUnwindSafe for Exp1

impl Send for Exp1

impl Sync for Exp1

impl Unpin for Exp1

impl UnwindSafe for Exp1

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

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

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

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

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

Struct sgx_rand::distributions::exponential::Exp1

Example

Tuple Fields

Trait Implementations

impl Clone for Exp1

fn clone(&self) -> Exp1

const fn clone_from(&mut self, source: &Self)

impl Debug for Exp1

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

impl Rand for Exp1

fn rand<R: Rng>(rng: &mut R) -> Exp1

impl Copy for Exp1

Auto Trait Implementations

impl RefUnwindSafe for Exp1

impl Send for Exp1

impl Sync for Exp1

impl Unpin for Exp1

impl UnwindSafe for Exp1

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

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

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

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

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

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

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

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

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

impl<T> ToOwned for Twhere
T: Clone,

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

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