// 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)(\w+):(.*?)(?=\s+[a-zA-Z]\w+:|$)").unwrap();
let string = " event_time:2019-06-12 12:24:21.8542963 sequence_number:1 action_id:CR succeeded:true is_column_permission:false session_id:59 server_principal_id:2(...)";
// 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/