once-cell-regex

Wow! Super exciting crate! Amazing! 💯💯💯

This crate just gives you the regex macro from the once_cell docs: https://docs.rs/once_cell/1.2.0/once_cell/index.html#building-block

I also threw in a regex_multi_line macro, since it's a nice thing to have.

Example

use once_cell_regex::regex;

fn main() {
    let r = regex!("hello");
    let x = r.is_match("hello world");
    println!("{}", x); // prints "true"
}