You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: select.rs
    path of file: ./repos/thirtyfour/thirtyfour/src/components
    
    the code of the file until where you have to start completion: // This wrapper is a fairly direct port of the Select class from the python
// selenium library at:
// https://github.com/SeleniumHQ/selenium/blo
    
fn get_longest_token(value: &str) -> &str {
    let mut longest = "";
    for item in value.split(' ') {
        if item.len() > longest.len() {
            longest = item;
        }
    }
    longest
}