// 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"(?:<span>Autogas[^]*)(?=[^]*<span ng-bind)([0-9.]{4})").unwrap();
let string = "<div class=\"fuel-price-entry\" ng-controller=\"SpritsortenController\" ng-init=\"init('0,659')\">
<div class=\"fuel-price-type\"><span>Autogas</div>
<div class=\"price-box\">
<div class=\"price-input\" ng-class=\"{'price-dirty': dirty}\">
<span ng-click=\"minus()\" class=\"decrease-price\">-</span><span class=\"price-field\"><span ng-bind=\"display_preis\">0.65 </span> <sup ng-bind=\"suffix\">9</sup></span><span ng-click=\"plus()\" class=\"increase-price\">+</span>
</div>";
// result will be an iterator over tuples containing the start and end indices for each match in the string
let result = regex.captures_iter(string);
for mat in result {
println!("{:?}", mat);
}
}
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/