Struct BoxService 

pub struct BoxService<Req, Res, Err>(/* private fields */);

Trait Implementations

impl<Req, Res, Err> Debug for BoxService<Req, Res, Err>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<Req, Res, Err> Service<Req> for BoxService<Req, Res, Err>

where Req: 'static,

type Response = Res

Responses given by the service.

type Error = Err

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: Req, ctx: ServiceCtx<'_, Self>) -> Result<Res, Err>

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.