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: lib.rs
    path of file: ./repos/seed/examples/url/src
    
    the code of the file until where you have to start completion: use gloo_console::log;
use seed::{prelude::*, *};
use std::rc::Rc;

// ------ ------
//     Init
// ------ ------

fn init(url: Url, orders: &mut impl Orders<Msg>) -> Model {
    orders.subscribe(Msg::UrlChanged);

    Model::new(url, orders.clone_base_path())
}

// ------ ------
//     Model
// ------ ------

struct Model {
    base_path: Rc<[String]>,
    initial_url: Url,
    next_path_part: Option<String>,
    remaining_path_parts: Vec<String>,
    base_url: Url,
}

impl Model {
    fn new(mut url: Url, base_path: Rc<[String]>) -> Self {
        log!(url.to_string());
        log!("_______________________________");

        Self {
            base_path,
            initial_url: url.clone(),
            base_url: url.to_base_url(),
            next_path_part: url.next_path_part().map(ToOwned::to_owned),
            remaining_path_parts: url
                .remaining_path_parts()
                .into_iter()
                .map(ToOwned::to_owned)
                .collect(),
        }
    }
}

// ------ ------
//    Update
//
    
fn view(model: &Model) -> Node<Msg> {
    ol![
        li![
            button![
                "Go to '/ui/a/b/c?x=1?#hash'` and reload the page",
                ev(Ev::Click, |_| {
                    Url::new()
                        .set_path(["ui", "a", "b", "c"])
                        .set_search(UrlSearch::new(vec![
                            ("x", vec!["1"])
                        ]))
                        .set_hash("hash")
                        .go_and_load();
                })
            ],
        ],
        li![
            format!("Base path ...... \"{}\"  ......  (comment out `base` element in `index.html`, refresh the page and watch changes)", &model.base_path.join("/")),
        ],
        li![
            format!("Initial Url ...... \"{}\"", &model.initial_url),
        ],
        li![
            format!("Base Url ...... \"{}\"  ......  (the path part is the most important here)", &model.base_url),
        ],
        li![
            format!("Next path part ...... \"{:?}\"", &model.next_path_part),
        ],
        li![
            format!("Remaining path parts ...... \"{:?}\"", &model.remaining_path_parts),
        ],
        li![
            button![
                "Go to '/' and don't trigger `UrlChanged`",
                ev(Ev::Click, |_| {
                    Url::new().go_and_push();
                })
            ],
        ],
        li![
            button![
                "Go back",
                ev(Ev::Click, |_| {
                    Url::go_back(1);
                })
            ],
        ],
        li![
            button![
                "Go to '/' and trigger `UrlChanged` (simulate `<a>` link click)",
                ev(Ev::Click, |_| Msg::GoToUrl(Url::new()))
            ],
        ],
        li![
            button![
                "Go to 'https://example.com'",
                ev(Ev::Click, |_| {
                    Url::go_and_load_with_str("https://example.com");
                })
            ],
        ],
    ]
}