// 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" +([0-9]+ +){4}([a-z]+ [a-z]+) +(\/dev\/sd[a-z0-9]+)").unwrap();
let string = " Number Major Minor RaidDevice State
0 8 1 0 active sync /dev/sda1
4 8 144 0 spare rebuilding /dev/sdj
1 8 97 1 active sync /dev/sdg1
2 8 113 2 active sync /dev/sdh1
3 8 81 3 active sync /dev/sdf1";
// 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/