// 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)(?<![.\d])\d+(?:\.\d+)+(?![.\d])").unwrap();
let string = "1.3.164.1.2583.15.46
546.598.856.1.68.268.695.5955565
x.yz1.3.164a.1
.1.3.164.1
1.3.164.1.
1.3.164..1
";
// 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/