// 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)^(?<timestamp>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{3}Z) (?<level>\w+) (?<processname>\w+)\[(?<processid>[A-F0-9]+)\] \[(?<originatorid>[\w\d@]+) sub=(?<subsystem>\S+)( opID=(?<operationid>[A-Za-z0-9@\-]+))?\] (?:\[(?<function>\w+)\])?(?<body>.*)$").unwrap();
let string = "";
// 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/