// 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"(?s)DELETE.*?DELETE[^\n]*\n(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})").unwrap();
let string = "192.168.10.20 - - [18/Jul/2017:08:41:37 +0000] \"DELETE /search/tag/list HTTP/1.0\" 200 5042 \"http://cooper.com/homepage/\" \"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/5342 (KHTML, like Gecko) Chrome/14.0.870.0 Safari/5342\"
10.30.24.3 - - [18/Jul/2017:08:45:15 +0000] \"DELETE /search/tag/list HTTP/1.0\" 200 4939 \"http://www.cole-brown.net/category/main/list/privacy/\" \"Mozilla/5.0 (X11; Linux i686) AppleWebKit/5322 (KHTML, like Gecko) Chrome/14.0.843.0 Safari/5322\"
98.5.45.3 - - [18/Jul/2017:08:45:49 +0000] \"GET /apps/cart.jsp?appID=8471 HTTP/1.0\" 200 4958 \"http://knight-chase.com/post.jsp\" \"Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10_7_3; rv:1.9.6.20) Gecko/2013-11-03 17:44:01 Firefox/3.8\"";
// 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/