// 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)^X0\d+\s+\w+\s*(?P<PARAM_1>\d+(?:\.\d+)?)\s+(?P<PARAM_2>\d+(?:\.\d+)?)\s+(?P<PARAM_3>\d+(?:\.\d+)?)").unwrap();
let string = "# control.dat
X001 A3 100.0 20.0 40.0
A5 124.0
I3 125.0
X002 C3 200.054 20.494 45.0
C5 122.0
K3 122.01
";
// 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/