// 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*(\w+)\r?\n\s*#\([\s\S]*?\)\s*\).*\r?\n\s*(\w+)").unwrap();
let string = " block1
#(/*AUTOINSTPARAM*/
// Parameters
.THREE (3), // comment
.TWO (2), // comment
.ONE (1)) // comment
inst1
(/*AUTOINST*/
// extra
// output
block2
#(/*AUTOINSTPARAM*/
// Parameters
.THREE (3), // comment
.TWO (2), // comment
.ONE (1)) // comment
inst2
(/*AUTOINST*/
// extra
// output";
// 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/