Struct ActixHandlerImpl 

pub struct ActixHandlerImpl<Context> { /* private fields */ }

Interprets typed HTTP programs as executable actix-web routes.

Shared state reaches a handler as the semantic context the program already threads, not as actix_web::Data, because a framework composing domain code is the inversion this design exists to avoid.

Implementations

impl<Context> ActixHandlerImpl<Context>

pub fn new(context: Context) -> Self

Creates an interpreter owning a newly shared context.

pub fn from_shared(context: Arc<Context>) -> Self

Creates an interpreter from an existing shared context.

Trait Implementations

impl<Context> BytesOutAlg for ActixHandlerImpl<Context>

type Bytes<From> = ActixBytesOutput

The raw-byte converter selected for From.

impl<Context> EmptyOutAlg for ActixHandlerImpl<Context>

type Empty<From> = ActixEmptyOutput

The empty converter selected for From.

impl<Context> FileOutAlg for ActixHandlerImpl<Context>

type File<From> = ActixFileOutput

The streamed-file converter selected for From.

impl<Context> HandlerAlg for ActixHandlerImpl<Context>

type Endpoint = ActixEndpoint

The interpreter’s homogeneous endpoint representation.

impl<Context> HandlerContextAlg<Context> for ActixHandlerImpl<Context>

where Context: Send + Sync + 'static,

type Handle = Arc<Context>

The owned carrier cloned into asynchronous operation invocations.

impl<Context, Inputs, Args, Transform, Answering, Output> HandlerEndpointAlg<Arc<Context>, Inputs, Args, Transform, Output> for ActixHandlerImpl<Context>

where Context: Send + Sync + 'static, Inputs: ActixInputsAlg<Args> + 'static, Args: 'static, Output: 'static, Transform: OutputKindAlg<Self, Output, Transform = Answering> + 'static, Answering: OutputAlg<Output, Output = HttpResponse>,

fn finish_handler<Handler>( &self, handler: Handler, ) -> <Self as HandlerAlg>::Endpoint

where Handler: OperationAlg + ApplyAlg<Arc<Context>, Args, Output = Output> + Send + Sync + 'static,

Interprets a typed first-order handler as a concrete endpoint.

impl<Context> HeaderOutAlg for ActixHandlerImpl<Context>

type Header<Inner, Name> = ActixHeaderOutput<Inner, Name>

The converter writing Name beside the body Inner states.

impl<Context> HtmlOutAlg for ActixHandlerImpl<Context>

type Html<From> = ActixHtmlOutput

The HTML converter selected for From.

impl<Context> HttpInputAlg for ActixHandlerImpl<Context>

type Path<I> = ActixPathInput<I>

The interpreter’s path extractor for Input.

type Query<I> = ActixQueryInput<I>

The interpreter’s query extractor for Input.

type Body<I> = ActixBodyInput<I>

The interpreter’s request-body extractor for Input.

type Form<I> = ActixFormInput<I>

The interpreter’s form-encoded request-body extractor for Input.

type Multipart<I> = ActixMultipartInput<I>

The interpreter’s extractor for Input read from a body arriving as parts.

type RawBody<I> = ActixRequestInput<I>

The interpreter’s unread request-body extractor for Input.

type Header<I> = ActixHeaderInput<I>

The interpreter’s header extractor for Input.

type Cookie<I> = ActixCookieInput<I>

The interpreter’s cookie extractor for Input.

type Auth<I> = ActixHeaderInput<I>

The interpreter’s authentication extractor for Input.

type Context<I> = ActixRequestInput<I>

The interpreter’s endpoint-context extractor for Input.

impl<Context> HttpSelectorAlg for ActixHandlerImpl<Context>

type Selector = ActixSelector

The interpreter’s HTTP selector representation.

fn http_method(&self, method: HttpMethod) -> Self::Selector

Interprets a request-method selector.

fn http_path(&self, path: &RoutePath) -> Self::Selector

Interprets an exact path selector.

fn http_prefix(&self, prefix: &RoutePath) -> Self::Selector

Interprets a path-prefix selector.

impl<Context> JsonOutAlg for ActixHandlerImpl<Context>

type Json<From> = ActixJsonOutput

The JSON converter selected for From.

impl<Context> RedirectOutAlg for ActixHandlerImpl<Context>

type Redirect<From> = ActixRedirectOutput

The redirect converter selected for From.

impl<Context> ResultOutAlg for ActixHandlerImpl<Context>

type Result<Inner, Error> = ActixResultOutput<Inner, Error>

The converter answering with Inner on success and with what Error means otherwise.

impl<Context> RouteAlg for ActixHandlerImpl<Context>

type Route = ActixRoute

The interpreter’s composed route representation.

type Selector = ActixSelector

The selector applied to a route or endpoint.

type Endpoint = ActixEndpoint

The homogeneous endpoint representation lifted into routes.

fn initial(&self) -> Self::Route

Returns the initial route.

fn coproduct(&self, left: Self::Route, right: Self::Route) -> Self::Route

Forms the coproduct of two routes.

fn precompose( &self, selector: Self::Selector, route: Self::Route, ) -> Self::Route

Precomposes a route with a selector.

fn lift(&self, endpoint: Self::Endpoint) -> Self::Route

Lifts an endpoint into a route.

impl<Context> SelectorAlg for ActixHandlerImpl<Context>

type Selector = ActixSelector

The interpreter’s selector representation.

fn identity(&self) -> Self::Selector

Returns the selector identity.

fn compose( &self, first: Self::Selector, second: Self::Selector, ) -> Self::Selector

Composes two selectors from left to right.

impl<Context> StatusOutAlg for ActixHandlerImpl<Context>

type Status<Inner, const CODE: u16> = ActixStatusOutput<Inner, CODE>

The converter answering with CODE and the body Inner states.

impl<Context> StreamOutAlg for ActixHandlerImpl<Context>

type Stream<From> = ActixStreamOutput

The streamed converter selected for From.

impl<Context> TextOutAlg for ActixHandlerImpl<Context>

type Text<From> = ActixTextOutput

The plain-text converter selected for From.