// 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"(?x) (\h*\( # capture groups, open brackets
[^)]*? # match everything BUT a closing bracket lazily
(?i:picture|see|lorem) # up to one of the words, case insensitive
[^)]*? # same construct as above
\)) # up to a closing bracket").unwrap();
let string = "Hello world (see below).
Lorem ipsum (there is a picture here) world!
Attack on titan (is lorem) great but (should not be removed).";
// 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/