// 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)\babc(?:,(?!02,)[^,;\n]+)*,01;").unwrap();
let string = "input1: \"abc,clutter,01;xyz,clutter,02;\" (should match)
input2: \"abc,clutter,02;zyz,clutter,01;\" (no match)
input3: \"abc,clutter,02;abc,abc,txt,txt,01;xyz,clutter,01\" (should match)
abc,zyz,01,clutter,01;
abc,zyz,02,clutter,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/