// 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"(?s)(?<=<\/h\d+>\s*)\S.*?(?=\s*<h\d|$)").unwrap();
let string = "<h2>What is lorem impsum</h2>
Stack overflow is a great community for developers to seek help and connect the beautiful experience.
<h3>What is quora?</h3>
Quoora is good but doesn\\'t provide any benefits to the person who\\'s helping others economically.
But its a nice place to be at.
another paragraph betwen these headings
<h3>Who is Kent C Dodds</h3>
One of the best guy to learn react with. He also has helped a lot of
people with his kindness and his contents on the internet.";
// 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/