Function warp::reply::html

source · [−]
pub fn html<T>(body: T) -> Html<T> where
    Body: From<T>,
    T: Send, 
Expand description

Reply with a body and content-type set to text/html; charset=utf-8.

Example

use warp::Filter;

let body = r#"
<html>
    <head>
        <title>HTML with warp!</title>
    </head>
    <body>
        <h1>warp + HTML = &hearts;</h1>
    </body>
</html>
"#;

let route = warp::any()
    .map(move || {
        warp::reply::html(body)
    });
Examples found in repository?
examples/handlebars_template.rs (line 21)
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fn render<T>(template: WithTemplate<T>, hbs: Arc<Handlebars>) -> impl warp::Reply
where
    T: Serialize,
{
    let render = hbs
        .render(template.name, &template.value)
        .unwrap_or_else(|err| err.to_string());
    warp::reply::html(render)
}
More examples
Hide additional examples
examples/websockets_chat.rs (line 44)
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async fn main() {
    pretty_env_logger::init();

    // Keep track of all connected users, key is usize, value
    // is a websocket sender.
    let users = Users::default();
    // Turn our "state" into a new Filter...
    let users = warp::any().map(move || users.clone());

    // GET /chat -> websocket upgrade
    let chat = warp::path("chat")
        // The `ws()` filter will prepare Websocket handshake...
        .and(warp::ws())
        .and(users)
        .map(|ws: warp::ws::Ws, users| {
            // This will call our function if the handshake succeeds.
            ws.on_upgrade(move |socket| user_connected(socket, users))
        });

    // GET / -> index html
    let index = warp::path::end().map(|| warp::reply::html(INDEX_HTML));

    let routes = index.or(chat);

    warp::serve(routes).run(([127, 0, 0, 1], 3030)).await;
}