# Struct rand::distributions::OpenClosed01 [−][src]

A distribution to sample floating point numbers uniformly in the half-open
interval `(0, 1]`

, i.e. including 1 but not 0.

All values that can be generated are of the form `n * ε/2`

. For `f32`

the 24 most significant random bits of a `u32`

are used and for `f64`

the
53 most significant bits of a `u64`

are used. The conversion uses the
multiplicative method.

See also: `Standard`

which samples from `[0, 1)`

, `Open01`

which samples from `(0, 1)`

and `Uniform`

which samples from arbitrary
ranges.

# Example

use rand::{thread_rng, Rng}; use rand::distributions::OpenClosed01; let val: f32 = thread_rng().sample(OpenClosed01); println!("f32 from (0, 1): {}", val);

## Trait Implementations

`impl Clone for OpenClosed01`

[src]

`fn clone(&self) -> OpenClosed01`

[src]

`pub fn clone_from(&mut self, source: &Self)`

1.0.0[src]

`impl Copy for OpenClosed01`

[src]

`impl Debug for OpenClosed01`

[src]

`impl Distribution<f32> for OpenClosed01`

[src]

`fn sample<R: Rng + ?Sized>(&self, rng: &mut R) -> f32`

[src]

`fn sample_iter<R>(self, rng: R) -> DistIter<Self, R, T>ⓘ where`

R: Rng,

Self: Sized,

[src]

R: Rng,

Self: Sized,

`impl Distribution<f64> for OpenClosed01`

[src]

## Auto Trait Implementations

`impl RefUnwindSafe for OpenClosed01`

`impl Send for OpenClosed01`

`impl Sync for OpenClosed01`

`impl Unpin for OpenClosed01`

`impl UnwindSafe for OpenClosed01`

## 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<T> ToOwned for T where`

T: Clone,

[src]

T: Clone,

`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<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>,