// 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)(?P<timestamp>[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}.[0-9]{6}Z) ? ? ? ? ? ?(?P<connID>[0-9]+) (?P<name>[a-zA-Z]+) (?P<sqltext>[^\n]+)").unwrap();
let string = "---my SQL---
2018-03-31T15:38:44.521650Z 2356 Query SELECT c FROM sbtest1 WHERE id=164802
2018-03-31T15:38:44.521790Z 2356 Query SELECT c FROM sbtest1 WHERE id BETWEEN 95241 AND 95340
2018-03-31T15:38:44.522168Z 2356 Query SELECT SUM(k) FROM sbtest1 WHERE id BETWEEN 1 AND 100
2018-03-31T15:38:44.522500Z 2356 Query SELECT c FROM sbtest1 WHERE id BETWEEN 304556 AND 304655 ORDER BY c
2018-03-31T15:38:44.522941Z 2356 Query SELECT DISTINCT c FROM sbtest1 WHERE id BETWEEN 924 AND 1023 ORDER BY c
2018-03-31T15:38:44.523525Z 2356 Query UPDATE sbtest1 SET k=k+1 WHERE id=514";
// 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/