// 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#"(?i)<div\s+username="pepper">(?:(?!<\/div>)[\s\S])*?location.*?\s+<td>([^<]*)"#).unwrap();
let string = "<div username=\"bob\">
<table>
<tr>
<td>name</td>
<td>alex</td>
</tr>
<tr>
<td>location</td>
<td>London</td>
</tr>
<tr>
<td>id</td>
<td>123</td>
</tr>
</table>
</div>
<div username=\"apple\">
<table>
<tr>
<td>name</td>
<td>david</td>
</tr>
<tr>
<td>id</td>
<td>321</td>
</tr>
</table>
</div>
<div username=\"pepper\">
<table>
<tr>
<td>location</td>
<td>Bradford</td>
</tr>
</table>
</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/