// 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"(?is)(<tr.*?<th>.*<th>.*?</tr>)").unwrap();
let string = "<table>
<tr>
<th>header1</th>
<th>header2</th>
<th>header3</th>
</tr>
<tr>
<th>header21</th>
<th>header22</th>
<th>header23</th>
</tr>
<tr>
<td>body1</td>
<td>body2</td>
<td>body3</td>
</tr>
<tr>
<td>body21</td>
<td>body22</td>
<td>body23</td>
</tr>
</table>";
// 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/