// 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"Server: ([^\n]*)(?:[^{]*)\{(.*)\}").unwrap();
let string = "Server: Omega-X
celery.queue_length: {'transfer_data': '0', 'factor_a': '0', 'slow': '0', 'factor_b': '0', 'score_retry': '0', 'damage_factor_c': '0', 'voice_ud': '0', 'alarm_factors_bl': '0', 'telemetry_x': '0', 'endstream': '0', 'celery': '0', 'awl': '0', 'prs': '0', 'score': '0', 'feature_factors_xf': '0', 'feature_factors_dc': '0'}
Server: Alfa-X
celery.queue_length: {'transfer_data': '0', 'factor_a': '0', 'slow': '0', 'factor_b': '0', 'score_retry': '0', 'damage_factor_c': '0', 'voice_ud': '0', 'alarm_factors_bl': '0', 'telemetry_x': '0', 'endstream': '0', 'celery': '0', 'awl': '0', 'prs': '0', 'score': '0', 'feature_factors_xf': '0', 'feature_factors_dc': '0'}";
// 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/