Struct tower_http::classify::GrpcErrorsAsFailures [−][src]
pub struct GrpcErrorsAsFailures { /* fields omitted */ }
Expand description
Response classifier for gRPC responses.
gRPC doesn’t use normal HTTP statuses for indicating success or failure but instead a special header that might appear in a trailer.
Responses are considered successful if
grpc-status
header value is 0.grpc-status
header is missing.grpc-status
header value isn’t a validString
.grpc-status
header value can’t parsed into ani32
.
All others are considered failures.
Implementations
impl GrpcErrorsAsFailures
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impl GrpcErrorsAsFailures
[src]pub fn new() -> Self
[src]
pub fn new() -> Self
[src]Create a new GrpcErrorsAsFailures
.
pub fn make_classifier() -> SharedClassifier<Self>
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pub fn make_classifier() -> SharedClassifier<Self>
[src]Returns a MakeClassifier
that produces GrpcErrorsAsFailures
.
This is a convenience function that simply calls SharedClassifier::new
.
Trait Implementations
impl ClassifyResponse for GrpcErrorsAsFailures
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impl ClassifyResponse for GrpcErrorsAsFailures
[src]type FailureClass = GrpcFailureClass
type FailureClass = GrpcFailureClass
The type returned when a response is classified as a failure. Read more
type ClassifyEos = GrpcEosErrorsAsFailures
type ClassifyEos = GrpcEosErrorsAsFailures
The type used to classify the response end of stream (EOS).
fn classify_response<B>(
self,
res: &Response<B>
) -> ClassifiedResponse<Self::FailureClass, Self::ClassifyEos>
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fn classify_response<B>(
self,
res: &Response<B>
) -> ClassifiedResponse<Self::FailureClass, Self::ClassifyEos>
[src]Attempt to classify the beginning of a response. Read more
fn classify_error<E>(self, error: &E) -> Self::FailureClass where
E: Display + 'static,
[src]
fn classify_error<E>(self, error: &E) -> Self::FailureClass where
E: Display + 'static,
[src]Classify an error. Read more
impl Clone for GrpcErrorsAsFailures
[src]
impl Clone for GrpcErrorsAsFailures
[src]fn clone(&self) -> GrpcErrorsAsFailures
[src]
fn clone(&self) -> GrpcErrorsAsFailures
[src]Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
1.0.0[src]Performs copy-assignment from source
. Read more
impl Debug for GrpcErrorsAsFailures
[src]
impl Debug for GrpcErrorsAsFailures
[src]impl Default for GrpcErrorsAsFailures
[src]
impl Default for GrpcErrorsAsFailures
[src]fn default() -> GrpcErrorsAsFailures
[src]
fn default() -> GrpcErrorsAsFailures
[src]Returns the “default value” for a type. Read more
Auto Trait Implementations
impl RefUnwindSafe for GrpcErrorsAsFailures
impl Send for GrpcErrorsAsFailures
impl Sync for GrpcErrorsAsFailures
impl Unpin for GrpcErrorsAsFailures
impl UnwindSafe for GrpcErrorsAsFailures
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
[src]
pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> Instrument for T
[src]
impl<T> Instrument for T
[src]fn instrument(self, span: Span) -> Instrumented<Self>
[src]
fn instrument(self, span: Span) -> Instrumented<Self>
[src]Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
fn in_current_span(self) -> Instrumented<Self>
[src]
fn in_current_span(self) -> Instrumented<Self>
[src]impl<T> PolicyExt for T where
T: ?Sized,
[src]
impl<T> PolicyExt for T where
T: ?Sized,
[src]impl<T> ToOwned for T where
T: Clone,
[src]
impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
[src]
pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
[src]
pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more