Struct AddContextService

Source

pub struct AddContextService<T, C> { /* private fields */ }

Expand description

Middleware wrapper service, that should be used as the outermost layer in a stack of hyper services. Adds a context to a plain hyper::Request that can be used by subsequent layers in the stack. The AddContextService struct should not usually be used directly - when constructing a hyper stack use AddContextMakeService, which will create AddContextService instances as needed.

Struct AddContextServiceCopy item path

Implementations§

impl<T, C> AddContextService<T, C>

pub fn new(inner: T) -> Self

Trait Implementations§

impl<T: Debug, C: Debug> Debug for AddContextService<T, C>

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

impl<T, C> Service<Request<Body>> for AddContextService<T, C>where C: Default + Push<XSpanId> + Send + Sync + 'static, C::Result: Send + Sync + 'static, T: Service<ContextualPayload<C::Result>>,

type Response = <T as Service<ContextualPayload<<C as Push<XSpanId>>::Result>>>::Response

type Error = <T as Service<ContextualPayload<<C as Push<XSpanId>>::Result>>>::Error

type Future = <T as Service<ContextualPayload<<C as Push<XSpanId>>::Result>>>::Future

fn poll_ready(&mut self, _cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>>

fn call(&mut self, req: Request<Body>) -> Self::Future

Auto Trait Implementations§

impl<T, C> Freeze for AddContextService<T, C>where T: Freeze,

impl<T, C> RefUnwindSafe for AddContextService<T, C>where T: RefUnwindSafe, C: RefUnwindSafe,

impl<T, C> Send for AddContextService<T, C>where T: Send, C: Send,

impl<T, C> Sync for AddContextService<T, C>where T: Sync, C: Sync,

impl<T, C> Unpin for AddContextService<T, C>where T: Unpin, C: Unpin,

impl<T, C> UnwindSafe for AddContextService<T, C>where T: UnwindSafe, C: UnwindSafe,

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> Same for T

type Output = T

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

Struct AddContextService

impl<T, C> Service<Request<Body>> for AddContextService<T, C>
where C: Default + Push<XSpanId> + Send + Sync + 'static, C::Result: Send + Sync + 'static, T: Service<ContextualPayload<C::Result>>,

impl<T, C> Freeze for AddContextService<T, C>
where T: Freeze,

impl<T, C> RefUnwindSafe for AddContextService<T, C>
where T: RefUnwindSafe, C: RefUnwindSafe,

impl<T, C> Send for AddContextService<T, C>
where T: Send, C: Send,

impl<T, C> Sync for AddContextService<T, C>
where T: Sync, C: Sync,

impl<T, C> Unpin for AddContextService<T, C>
where T: Unpin, C: Unpin,

impl<T, C> UnwindSafe for AddContextService<T, C>
where T: UnwindSafe, C: UnwindSafe,

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<T, U> Into<U> for T
where U: From<T>,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,