Model-View-Controller

Corvis has no template engine integration: there is no decorator to render a view (@Render), and no configuration for a views folder or engine (Handlebars, Pug, etc.).

What does exist:

• Returning HTML. A handler can return Html(...) or Response::html(...), which respond with Content-Type: text/html; charset=utf-8. You can generate that HTML with any template crate from the Rust ecosystem (for example askama, minijinja or tera) and wrap the result:

  use corvis::Html; // not in the prelude
  
  #[get]
  fn index(&self) -> Html<String> {
      let name = "Corvis";
      Html(format!("<h1>Hello, {name}</h1>"))
  }

  If you interpolate user data, escape it: format! does not do it. Template engines usually escape by default.

• Serving static files. corvis::serve_static(folder) or ServeStaticModule serve HTML, CSS, JavaScript and images, for example for an SPA. examples/tertulia serves its web client this way from public/. See Static files.

• Redirects. Redirect::to("/login"), Redirect::permanent(..) or #[redirect("url", 301)].