envs-lol.rs

let mut key = String::new();
let mut sec = String::new();
let mut tok = String::new();
let mut tok_sec = String::new();
                                                       
for (var, val) in env::vars() {
        match var.as_ref() {
                "TWITTER_KEY" => key = val,
                "TWITTER_SECRET" => sec = val,
                "TWITTER_TOKEN" => tok = val,
                "TWITTER_TOKEN_SECRET" => tok_sec = val,
                _ => ()
        }
}
                                                       
let twitter = Twitter::new(&key, &sec, &tok, &tok_sec);