// 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)foreach\((?<loop>[a-zA-Z0-9-. _\(\)]+)\n{(?<code1>[a-zA-Z0-9-. _\;\n(\){}]+)await(?<code2>[a-zA-Z0-9-. _\;\n(\){}]+)}").unwrap();
let string = "var a = 10;
foreach(var item in items)
{
if(a)
{
Somecode();
}
await Process(Item);
if(a)
{
Somecode();
}
}
";
// 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/