// 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)Total number of records details processed for file: (?<file>[^ ]*)\s+is:\s+(?<total_records_count>\d+) with total number of invalid record count: (?<invalid_record_count>\d+) - Data persisted to cache : (?<cache>\d+)").unwrap();
let string = "ReadFileImpl - Total number of records details processed for file: TRIM.UNB.D082423.T065617 is: 20516558 with total number of invalid record count: 0 - Data persisted to cache : 13169530
ReadFileImpl - Total number of records details processed for file: TRIM.BLD.D082423.T062015 is: 4043423 with total number of invalid record count: 0 - Data persisted to cache : 3388398";
// 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/