# simpledateformat SimpleDateFormat.java style like date format Usage: ```rust let f = match fmt("yyyy-MM-dd HH:mm:ss z") { Ok(f) => f, Err(err) => { println!("Parse fmt error: {}", err); return; }, }; println!("Formated date: {}", f.format(&Local::now())); ``` Output: ``` Formated date: 2020-05-30 13:32:04 +08:00 ```