// include the latest version of the regex crate in your Cargo.toml
extern crate regex;
use regex::Regex;
fn main() {
let regex = Regex::new(r"(?m){% image (([a-z]|[A-Z]|[0-9]|\.|_|=|-|'|\s)*)(?<!loading='lazy')\s* %}").unwrap();
let string = "{% image self.hero_image fill-803x300 as hero_image loading='lazy' %}
{% image self.hero_image fill-803x300 as hero_image %}
{% image self.hero_image fill-803x300 as hero_image lo %}
{% image self.image_desktop fill-480x776.noauto as image_480 %}";
let substitution = "";
// result will be a String with the substituted value
let result = regex.replace_all(string, substitution);
println!("{}", result);
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Rust, please visit: https://docs.rs/regex/latest/regex/