Struct rand::Closed01
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pub struct Closed01<F>(pub F);
A wrapper for generating floating point numbers uniformly in the
closed interval [0,1]
(including both endpoints).
Use Open01
for the closed interval (0,1)
, and the default
Rand
implementation of f32
and f64
for the half-open
[0,1)
.
Example
use rand::{random, Closed01}; let Closed01(val) = random::<Closed01<f32>>(); println!("f32 from [0,1]: {}", val);
Trait Implementations
impl<F> Debug for Closed01<F> where
F: Debug,
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F: Debug,
fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>
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Formats the value using the given formatter. Read more
impl Rand for Closed01<f32>
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fn rand<R>(rng: &mut R) -> Closed01<f32> where
R: Rng,
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R: Rng,
Generates a random instance of this type using the specified source of randomness. Read more