// 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)\n([\d\.]+ ?\w+)").unwrap();
let string = "
3.6.10
POLLUTION DEGREE 4
continuous conductivity occurs due to conductive dust, rain or other wet conditions
3.6.11
CLEARANCE
shortest distance in air between two conductive parts
3.6.12
CREEPAGE DISTANCE
shortest distance along the surface of a solid insulating material between two conductive
parts
4 Tests
4.1 General
Tests in this standard are TYPE TESTS to be carried out on samples of equipment or parts.";
// 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/