Struct CorsMiddleware

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

Middleware for Cross-origin resource sharing support

The Cors struct contains the settings for CORS requests to be validated and for responses to be generated.

Trait Implementations

impl<S: Clone> Clone for CorsMiddleware<S>

fn clone(&self) -> CorsMiddleware<S>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<S, Err> Service<WebRequest<Err>> for CorsMiddleware<S>

where S: Service<WebRequest<Err>, Response = WebResponse>, Err: ErrorRenderer, Err::Container: From<S::Error>, CorsError: WebResponseError<Err>,

type Response = WebResponse

Responses given by the service.

type Error = <S as Service<WebRequest<Err>>>::Error

Errors produced by the service when polling readiness or executing call.

async fn ready(&self, ctx: ServiceCtx<'_, Self>) -> Result<(), Self::Error>

Returns when the service is able to process requests.

async fn shutdown(&self)

Shutdown service.

async fn call( &self, req: WebRequest<Err>, ctx: ServiceCtx<'_, Self>, ) -> Result<Self::Response, S::Error>

Process the request and return the response asynchronously.

fn poll(&self, cx: &mut Context<'_>) -> Result<(), Self::Error>

Polls service from the current task.

fn map<F, Res>(self, f: F) -> ServiceChain<Map<Self, F, Req, Res>, Req>

where Self: Sized, F: Fn(Self::Response) -> Res,

Map this service’s output to a different type, returning a new service of the resulting type.

fn map_err<F, E>(self, f: F) -> ServiceChain<MapErr<Self, F, E>, Req>

where Self: Sized, F: Fn(Self::Error) -> E,

Map this service’s error to a different error, returning a new service.