// 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)(compare it to )(([A-Z][a-zA-Z0-9]+)\s?([A-Z][a-zA-Z0-9]+)?\s?([A-Z][a-zA-Z0-9]+)?)").unwrap();
let string = "Overall Jeep is good for off-road and if we compare it to Mahindra Thar both are good vehicles but a Jeep is an expensive machine and Thar is also good in terms of driving. And if u have an expensive budget then I recommend going to Jeep Wrangler it's the best off-roading vehicle.
//compare it to ([A-Z][a-z]+ ){2}";
// 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/