Function index

templating/fluent/src/main.rs:32–36

(hb: web::Data<Handlebars<'_>>, lang: LangChoice)

#[get("/")]
async fn index(hb: web::Data<Handlebars<'_>>, lang: LangChoice) -> impl Responder {
    let data = json!({ "lang": lang });
    let body = hb.render("index", &data).unwrap();
    web::Html::new(body)
}

#[get("/{user}/{data}")]
async fn user(