// 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"(?mi)^(([:][a-z]+)?\s*([\+|\-]?)\s*(nop|mov|jmp|slp|slx|add|sub|mul|not|dgt|dst|teq|tgt|tlt|tcp)\s*(acc|dat|p[\d+]|x[\d+]|[\d+])\s*(acc|dat|p[\d+]|x[\d+]|[\d+])\s*|[#].*)").unwrap();
let string = ":label +mov acc dat This is a label and instruction with a conditional execution
+mov acc dat This is a
mov acc 1 awdasda
+mov acc dat";
// 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/