// 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)(?<=")[^"]+?(?="(?:\s*?,|\s*?$))|(?<=(?:^|,)\s*?)(?:[^,"\s][^,"]*[^,"\s])|(?:[^,"\s])(?![^"]*?"(?:\s*?,|\s*?$))(?=\s*?(?:,|$))"#).unwrap();
let string = "it, finds, values, in, comma, separated, lists
(it also matches new lines and any whitespace, hence the end-of-line highlight)
it, \"handles double quotes\"
it, \"handles, double, quotes, with, commas, in, them\"
it, ignores, trailing whitespaces
\" unless it's in quotes \"
,,,,,and,,,,,handles-??-weird.stuff,,,,,,?????
";
// 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/