// 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)\[([0-9]{4}\.[0-9]{2}\.[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2})\] \[([a-zA-Z]+)\] \[(.+)\] \[(.+)\] (.*)").unwrap();
let string = "[2019.01.10 22:45:37] [INFO] [main] [Config] Starting to load configuration!
[2019.01.10 22:45:38] [WARN] [main] [Config] Value for key: shard_num was not provided! Using default value: \"-1\"
[2019.01.10 22:45:39] [WARN] [main] [Config] Value for key: default_prefix was not provided! Using default value: \";\"
[2019.01.10 22:45:39] [WARN] [main] [Config] Value for key: haste.server was not provided! Using default value: \"https://hastebin.com/documents\"
[2019.01.10 22:45:39] [WARN] [main] [Config] Value for key: haste.link was not provided! Using default value: \"https://hastebin.com/\"
[2019.01.10 22:45:39] [INFO] [main] [Config] Finished loading configuration!
[2019.01.10 22:45:43] [INFO] [main] [ShardManager] Login Successful!
[2019.01.10 22:45:43] [INFO] [main] [Command Manager] Loaded 7 commands in 85ms.
[2019.01.10 22:45:43] [INFO] [JDA [0 / 1] MainWS-WriteThread] [WebSocketClient] Connected to WebSocket
[2019.01.10 22:45:43] [INFO] [JDA [0 / 1] MainWS-ReadThread] [JDA] Finished Loading!
[2019.01.10 22:45:43] [INFO] [JDA [0 / 1] MainWS-ReadThread] [CascadeBot] All shards successfully logged in!";
// 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/