// 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"\{(?:[^\{\}]|\{(?:[^\{\}]|\{(?:[^\{\}]|\{(?:[^\{\}]|\{(?:[^\{\}]|\{(?:[^\{\}]|\{(?:[^\{\}]|\{(?:[^\{\}]|\{(?:[^\{\}]|\{(?:[^\{\}]|w+)*\})*\})*\})*\})*\})*\})*\})*\})*\})*\}").unwrap();
let string = "2016-03-21 21:36:20.878 INFO 17512 --- [main] This is going well.
ok: [goingwell] => {
\"localresult\": {
\"aa\":\"bb\",
\"aaa\":\"bbb\"
}
}
2016-03-21 21:36:31.172 INFO 17513 --- [main] Continue logging ...
2016-03-21 21:36:42.568 INFO 17514 --- [main] With more json strings...
ok: [xxa123] => {
\"axaxaxa\": {
\"aada\":\"bb\",
\"aaadfa\":\"bbb\"
}
}
2016-03-21 21:36:43.132 INFO 17515 --- [main] Continue logging ...
2016-03-21 21:36:45.428 INFO 17516 --- [main] With more json strings...
ok: [xxa123] => {
\"ccc\": {
\"ddd\": {
\"eee\": {
\"fff\": \"ggg\"
}
}
}
}";
// 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/