Struct gotham::middleware::session::SessionMiddleware

pub struct SessionMiddleware<B, T> where
    B: Backend,
    T: Default + Serialize + for<'de> Deserialize<'de> + 'static,  { /* fields omitted */ }

The per-request value which provides session storage for other middleware and handlers.

See NewSessionMiddleware for usage details.

Trait Implementations

impl<B, T> Middleware for SessionMiddleware<B, T> where
    B: Backend + 'static,
    T: Default + Serialize + for<'de> Deserialize<'de> + 'static, 

Important traits for Box<W>

impl<W> Write for Box<W> where
    W: Write + ?Sized, impl<R> Read for Box<R> where
    R: Read + ?Sized, impl<I> Iterator for Box<I> where
    I: Iterator + ?Sized,  type Item = <I as Iterator>::Item;

fn call<Chain>(self, state: State, chain: Chain) -> Box<HandlerFuture> where
    Chain: FnOnce(State) -> Box<HandlerFuture> + 'static,
    Self: Sized, 

Entry point to the middleware. To pass the request on to the application, the middleware invokes the chain function with the provided state.