Struct rand::distributions::Alphanumeric
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pub struct Alphanumeric;
Sample a char
, uniformly distributed over ASCII letters and numbers:
a-z, A-Z and 0-9.
Example
use std::iter; use rand::{Rng, thread_rng}; use rand::distributions::Alphanumeric; let mut rng = thread_rng(); let chars: String = iter::repeat(()) .map(|()| rng.sample(Alphanumeric)) .take(7) .collect(); println!("Random chars: {}", chars);
Trait Implementations
impl Debug for Alphanumeric
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fn fmt(&self, __arg_0: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more