// 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)^[^\\\r\n]*\\([^\\\r\n]+(?:\\[^\\\r\n]+)+)\\[^\\\r\n]+$").unwrap();
let string = "c:\\foo\\bar\\baz.txt
C:\\FOO\\BAR\\BAZ.TXT
C:\\FoO\\BaR\\BaZ.TxT
C:\\FoO\\BaR\\test\\BaZ.TxT
and so on.
Expression should match \"foo\\bar\".
C:\\FOO\\\\\\BAR\\BAZ.TXT
C:\\FOO\\\\BAZ.TXT";
// 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/