// 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+(?: \w+)* +V\d{1,2}\.\d{1,2} +(?:3[01]|[12][0-9]|0[1-9])\/(?:1[0-2]|0[1-9])\/(?:20)?[0-9]{2}").unwrap();
let string = "hardware -v
...(need to ignore junk here in case there is any)
MyHardware V1.23 01/02/20 (This is the only line I need)
PROCESSOR:xxxxxxxxxx
abc <n> <c> [r]
def <n> <c> [r]
MyHardware V1.23 01/02/03
MyHardware V12.34 01/02/03
MyHardware V1.23 01/02/2003
MyHardware V12.34 01/02/2003
My Hardware V1.23 01/02/20";
// 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/