Struct tower_http::classify::MapFailureClass
source · [−]pub struct MapFailureClass<C, F> { /* private fields */ }Expand description
Response classifier that transforms the failure class of some other classifier.
Created with ClassifyResponse::map_failure_class or
ClassifyEos::map_failure_class.
Trait Implementations
sourceimpl<C, F, NewClass> ClassifyEos for MapFailureClass<C, F> where
C: ClassifyEos,
F: FnOnce(C::FailureClass) -> NewClass,
impl<C, F, NewClass> ClassifyEos for MapFailureClass<C, F> where
C: ClassifyEos,
F: FnOnce(C::FailureClass) -> NewClass,
type FailureClass = NewClass
type FailureClass = NewClass
The type of failure classifications.
sourcefn classify_eos(
self,
trailers: Option<&HeaderMap>
) -> Result<(), Self::FailureClass>
fn classify_eos(
self,
trailers: Option<&HeaderMap>
) -> Result<(), Self::FailureClass>
Perform the classification from response trailers.
sourcefn classify_error<E>(self, error: &E) -> Self::FailureClass where
E: Display + 'static,
fn classify_error<E>(self, error: &E) -> Self::FailureClass where
E: Display + 'static,
Classify an error. Read more
sourcefn map_failure_class<F, NewClass>(self, f: F) -> MapFailureClass<Self, F> where
Self: Sized,
F: FnOnce(Self::FailureClass) -> NewClass,
fn map_failure_class<F, NewClass>(self, f: F) -> MapFailureClass<Self, F> where
Self: Sized,
F: FnOnce(Self::FailureClass) -> NewClass,
Transform the failure classification using a function. Read more
sourceimpl<C, F, NewClass> ClassifyResponse for MapFailureClass<C, F> where
C: ClassifyResponse,
F: FnOnce(C::FailureClass) -> NewClass,
impl<C, F, NewClass> ClassifyResponse for MapFailureClass<C, F> where
C: ClassifyResponse,
F: FnOnce(C::FailureClass) -> NewClass,
type FailureClass = NewClass
type FailureClass = NewClass
The type returned when a response is classified as a failure. Read more
type ClassifyEos = MapFailureClass<C::ClassifyEos, F>
type ClassifyEos = MapFailureClass<C::ClassifyEos, F>
The type used to classify the response end of stream (EOS).
sourcefn classify_response<B>(
self,
res: &Response<B>
) -> ClassifiedResponse<Self::FailureClass, Self::ClassifyEos>
fn classify_response<B>(
self,
res: &Response<B>
) -> ClassifiedResponse<Self::FailureClass, Self::ClassifyEos>
Attempt to classify the beginning of a response. Read more
sourcefn classify_error<E>(self, error: &E) -> Self::FailureClass where
E: Display + 'static,
fn classify_error<E>(self, error: &E) -> Self::FailureClass where
E: Display + 'static,
Classify an error. Read more
sourcefn map_failure_class<F, NewClass>(self, f: F) -> MapFailureClass<Self, F> where
Self: Sized,
F: FnOnce(Self::FailureClass) -> NewClass,
fn map_failure_class<F, NewClass>(self, f: F) -> MapFailureClass<Self, F> where
Self: Sized,
F: FnOnce(Self::FailureClass) -> NewClass,
Transform the failure classification using a function. Read more
sourceimpl<C: Clone, F: Clone> Clone for MapFailureClass<C, F>
impl<C: Clone, F: Clone> Clone for MapFailureClass<C, F>
sourcefn clone(&self) -> MapFailureClass<C, F>
fn clone(&self) -> MapFailureClass<C, F>
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source. Read more
sourceimpl<C, F> Debug for MapFailureClass<C, F> where
C: Debug,
impl<C, F> Debug for MapFailureClass<C, F> where
C: Debug,
impl<C: Copy, F: Copy> Copy for MapFailureClass<C, F>
Auto Trait Implementations
impl<C, F> RefUnwindSafe for MapFailureClass<C, F> where
C: RefUnwindSafe,
F: RefUnwindSafe,
impl<C, F> Send for MapFailureClass<C, F> where
C: Send,
F: Send,
impl<C, F> Sync for MapFailureClass<C, F> where
C: Sync,
F: Sync,
impl<C, F> Unpin for MapFailureClass<C, F> where
C: Unpin,
F: Unpin,
impl<C, F> UnwindSafe for MapFailureClass<C, F> where
C: UnwindSafe,
F: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> PolicyExt for T where
T: ?Sized,
impl<T> PolicyExt for T where
T: ?Sized,
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into)Uses borrowed data to replace owned data, usually by cloning. Read more
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber to this type, returning a
WithDispatch wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber to this type, returning a
WithDispatch wrapper. Read more