cryptarchy / regex_generate Goto Github PK

thread <redacted> panicked at 'Uniform::new_inclusive called with `low > high`',<redacted>/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rand-0.8.5/src/distributions/uniform.rs:567:1
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

the trait bound `ThreadRng: rand_core::RngCore` is not satisfied
required because of the requirements on the impl of `rand::Rng` for `ThreadRng`

extern crate regex_generate;
extern crate rand;

use regex_generate::Generator;

fn main() {
    let mut gen = Generator::new(r"(a|b|c)*", rand::thread_rng(), 3).unwrap();
    let mut buffer = vec![];
    gen.generate(&mut buffer).unwrap();
    let output = String::from_utf8(buffer).unwrap();

    println!("Random Date: {}", output);
}

(|(20\/([^0179]0|[1234]00|25|125|160|250)|6\/([69]|1[258]|[369]0|[34]8|7\.5|24|75|120)|(1\.0|0\.(0[58]|[12458]0|067|67|16|125|25|33))))

could not parse expression
```


Test crate
```
use rand::Rng;
use regex::Regex;

const LIMIT : usize = 1000;

fn main() {
    let mut rng = rand::thread_rng();
    let re = r"(|(20\/([^0179]0|[1234]00|25|125|160|250)|6\/([69]|1[258]|[369]0|[34]8|7\.5|24|75|120)|(1\.0|0\.(0[58]|[12458]0|067|67|16|125|25|33))))";
    let tt = Regex::new(re).unwrap();
    dbg!(tt);
    let mut generator = regex_generate::Generator::new(&re, &mut rng, 1000).unwrap();
    for _ in 0..LIMIT {
        let mut buffer : Vec<u8> = Vec::new();
        generator.generate(&mut buffer).unwrap();
        println!("{}", String::from_utf8(buffer).unwrap());
    }
}

```