Struct susanoo::Context

pub struct Context { /* fields omitted */ }

A context during handling.

It contains an HTTP request, HTTP response to return, and a typemap in order to share variables between middlewares.

Methods

impl Context

fn new(req: Request, shared: Storage) -> Self

Create a new instance of Context from components.

fn version(&self) -> HttpVersion

Return the HTTP version

fn method(&self) -> &Method

Return the reference of request method

fn path(&self) -> &str

Return the path of request URL

fn query(&self) -> Option<&str>

Return the query string of request URL

fn header<T: Header>(&self) -> Option<&T>

Get a reference of header field of T.

fn headers(&self) -> &Headers

Return a reference of the request headers

fn headers_mut(&mut self) -> &mut Headers

Return a mutable reference of the request headers

fn states(&self) -> &Storage

Return a reference of the temporary storage, available during request handling.

fn states_mut(&mut self) -> &mut Storage

Return a mutable reference of the temporary storage, available during request handling.

fn shared(&self) -> &Storage

Return a reference of the global, shared storage.

fn take_body<T: FromBody>(&mut self) -> Outcome<T>

fn respond<R: Responder>(self, responder: R) -> Outcome<Response>

Create returned future of Response from given Responder.