// 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)<a href="(?:(?!<a href="|<\/a>).)*(?:たこ|いか|ししゃも)<\/a>"#).unwrap();
let string = "今日はお寿司を食べに来た。僕の好きな寿司<a href=\"tako.html\">ネタはたこ</a>と<a href=\"ika.html\">スルメいか</a>です。実は <a href=\"kihada-maguro.html\">きはだまぐろ</a>も好きですが、<a href=\"shishamo.html\">珍しいししゃも</a>も食べてみたいです。";
// 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/