//! Run with: `cargo run --example demo`

use ez_urandom::{OsRandom, charset};

fn main() -> std::io::Result<()> {
    let mut rng = OsRandom::try_new()?;

    println!("u8       : {}", rng.get_u8()?);
    println!("u32      : {}", rng.get_u32()?);
    println!("u64      : {}", rng.get_u64()?);
    println!("i32      : {}", rng.get_i32()?);

    println!("dice 1-6 : {}", rng.gen_range_u32(6)? + 1);

    let token = rng.string_from(charset::ALPHANUMERIC, 24)?;
    println!("token    : {token}");

    let hex = rng.string_from(charset::HEX_LOWER, 32)?;
    println!("hex      : {hex}");

    let pin = rng.string_from(charset::DIGITS, 6)?;
    println!("pin      : {pin}");

    Ok(())
}