// 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)<([bi])>.*<\/\1>").unwrap();
let string = "I want to use regex to check if an HTML document contains at least one of all the tags below:
<b> [content1] </b>
and
<i> [content2] </i>
and
<b> [content3] <i> [content4] </i> [content5] </b>
or
<i> [content6] <b> [content7] </b> [content8] </i>
'content' can be anything. Is there a way to achieve this";
// 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/