Struct AsyncAppWithState 

pub struct AsyncAppWithState<S> { /* private fields */ }

An Application whose route handlers are async functions.

State is stored as Arc<S> and passed by value (cheap clone) to each handler invocation. Handlers receive owned Request, PathParams, and ConnectionInfo values so the returned future is 'static.

Implementations

impl<S: Send + Sync + 'static> AsyncAppWithState<S>

pub fn new(state: S) -> Self

Create a new AsyncAppWithState wrapping state.

pub fn state(&self) -> &S

Return a reference to the shared state.

pub fn get<F, Fut>(self, pattern: &str, handler: F) -> Self

where F: Fn(Request, PathParams, ConnectionInfo, Arc<S>) -> Fut + Send + Sync + 'static, Fut: Future<Output = Response> + Send + 'static,

Register an async GET handler for pattern.

pub fn post<F, Fut>(self, pattern: &str, handler: F) -> Self

where F: Fn(Request, PathParams, ConnectionInfo, Arc<S>) -> Fut + Send + Sync + 'static, Fut: Future<Output = Response> + Send + 'static,

Register an async POST handler for pattern.

pub fn put<F, Fut>(self, pattern: &str, handler: F) -> Self

where F: Fn(Request, PathParams, ConnectionInfo, Arc<S>) -> Fut + Send + Sync + 'static, Fut: Future<Output = Response> + Send + 'static,

Register an async PUT handler for pattern.

pub fn patch<F, Fut>(self, pattern: &str, handler: F) -> Self

where F: Fn(Request, PathParams, ConnectionInfo, Arc<S>) -> Fut + Send + Sync + 'static, Fut: Future<Output = Response> + Send + 'static,

Register an async PATCH handler for pattern.

pub fn delete<F, Fut>(self, pattern: &str, handler: F) -> Self

where F: Fn(Request, PathParams, ConnectionInfo, Arc<S>) -> Fut + Send + Sync + 'static, Fut: Future<Output = Response> + Send + 'static,

Register an async DELETE handler for pattern.

Trait Implementations

impl<S: Send + Sync + 'static> Application for AsyncAppWithState<S>

fn execute( &self, request: &Request, connection: &ConnectionInfo, ) -> Result<Response, String>

Receives a parsed request and returns a fully-built response. Walk your controller list with is_matching / process and return the first match.