Struct rand::distributions::Alphanumeric[][src]

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
[src]

Formats the value using the given formatter. Read more

impl Distribution<char> for Alphanumeric
[src]

Generate a random value of T, using rng as the source of randomness.

Important traits for DistIter<'a, D, R, T>

Create an iterator that generates random values of T, using rng as the source of randomness. Read more

Auto Trait Implementations

impl Send for Alphanumeric

impl Sync for Alphanumeric