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ApiError

Enum ApiError

pub enum ApiError {
Show 13 variants
    Preflight(PreflightError),
    Auth(AuthError),
    Api(NetworkError),
    IdentityUpdateConflict,
    EnvelopeTooLarge,
    UnitTooLarge,
    ResponseTooLarge,
    InvalidRequest(&'static str),
    InvalidResponse(&'static str),
    InvalidEnvelope(ValidationError),
    Envelope(EnvelopeError),
    ProtoConversion(ConversionError),
    HandleRejected(HandleRejection),
}

Variants§

Preflight(PreflightError)

Configuration admission failed before dispatch. May be retryable on a new operation.

Auth(AuthError)

Api(NetworkError)

API client error.

API operation error (network, deserialization, or other). May be retryable.

IdentityUpdateConflict

The backend rejected a stale identity update. Not retryable here.

EnvelopeTooLarge

One envelope exceeds the configured byte limit. Not retryable.

UnitTooLarge

One atomic publish unit exceeds a request limit. Not retryable.

ResponseTooLarge

A single-topic response still exceeds a backend limit. Not retryable.

InvalidRequest(&'static str)

The request has invalid input. Not retryable.

InvalidResponse(&'static str)

A response does not match the request. Not retryable.

InvalidEnvelope(ValidationError)

The payload cannot be parsed. Not retryable.

Envelope(EnvelopeError)

A returned backend envelope cannot be decoded. Not retryable.

ProtoConversion(ConversionError)

Proto conversion error.

Protobuf conversion failed. Not retryable.

HandleRejected(HandleRejection)

The backend refused a handle claim that the validators accept. Not retryable.

Trait Implementations§

impl Debug for ApiError

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

Formats the value using the given formatter. Read more

impl Display for ApiError

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

Formats the value using the given formatter. Read more

impl Error for ApiError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more

1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

1.0.0 · Source§

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports. Read more

impl ErrorCode for ApiError

fn error_code(&self) -> &'static str

Returns the unique error code for this error. Read more

impl From<AuthError> for ApiError

fn from(source: AuthError) -> Self

Converts to this type from the input type.

impl From<ConversionError> for ApiError

fn from(source: ConversionError) -> Self

Converts to this type from the input type.

impl From<EnvelopeError> for ApiError

fn from(source: EnvelopeError) -> Self

Converts to this type from the input type.

impl From<HandleRejection> for ApiError

fn from(source: HandleRejection) -> Self

Converts to this type from the input type.

impl From<ValidationError> for ApiError

fn from(source: ValidationError) -> Self

Converts to this type from the input type.

impl RetryableError for ApiError

fn is_retryable(&self) -> bool

Auto Trait Implementations§

impl Freeze for ApiError

impl !RefUnwindSafe for ApiError

impl Send for ApiError

impl Sync for ApiError

impl Unpin for ApiError

impl UnsafeUnpin for ApiError

impl !UnwindSafe for ApiError

Blanket Implementations§

impl<T> AggregateExpressionMethods for T

fn aggregate_distinct(self) -> Self::Output
where Self: DistinctDsl,

DISTINCT modifier for aggregate functions Read more

fn aggregate_all(self) -> Self::Output
where Self: AllDsl,

ALL modifier for aggregate functions Read more

fn aggregate_filter<P>(self, f: P) -> Self::Output
where P: AsExpression<Bool>, Self: FilterDsl<<P as AsExpression<Bool>>::Expression>,

Add an aggregate function filter Read more

fn aggregate_order<O>(self, o: O) -> Self::Output
where Self: OrderAggregateDsl<O>,

Add an aggregate function order Read more

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

Mutably borrows from an owned value. Read more

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Converts Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>, which can then be downcast into Box<dyn ConcreteType> where ConcreteType implements Trait.

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Converts Rc<Trait> (where Trait: Downcast) to Rc<Any>, which can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

fn as_any(&self) -> &(dyn Any + 'static)

Converts &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Converts &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

impl<T> DowncastSend for T
where T: Any + Send,

fn into_any_send(self: Box<T>) -> Box<dyn Any + Send>

Converts Box<Trait> (where Trait: DowncastSend) to Box<dyn Any + Send>, which can then be downcast into Box<ConcreteType> where ConcreteType implements Trait.

impl<T> DowncastSync for T
where T: Any + Send + Sync,

fn into_any_sync(self: Box<T>) -> Box<dyn Any + Send + Sync>

Converts Box<Trait> (where Trait: DowncastSync) to Box<dyn Any + Send + Sync>, which can then be downcast into Box<ConcreteType> where ConcreteType implements Trait.

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync> ⓘ

Converts Arc<Trait> (where Trait: DowncastSync) to Arc<Any>, which can then be downcast into Arc<ConcreteType> where ConcreteType implements Trait.

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fn from(t: T) -> T

Returns the argument unchanged.

impl<T> FutureExt for T

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Attaches the provided Context to this type, returning a WithContext wrapper. Read more

fn with_current_context(self) -> WithContext<Self>

Attaches the current Context to this type, returning a WithContext wrapper. Read more

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where W: MakeTypeWitness<Arg = T>, T: ?Sized,

const WITNESS: W = W::MAKE

A constant of the type witness

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where T: ?Sized,

const TYPE_EQ: TypeEq<T, <T as Identity>::Type> = TypeEq::NEW

Proof that Self is the same type as Self::Type, provides methods for casting between Self and Self::Type.

type Type = T

The same type as Self, used to emulate type equality bounds (T == U) with associated type equality constraints (T: Identity<Type = U>).

impl<T> Instrument for T

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

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> IntoRequest<T> for T

fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request

impl<T> IntoSql for T

fn into_sql<T>(self) -> Self::Expression
where Self: Sized + AsExpression<T>, T: SqlType + TypedExpressionType,

Convert self to an expression for Diesel’s query builder. Read more

fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expression
where &'a Self: AsExpression<T>, T: SqlType + TypedExpressionType,

Convert &self to an expression for Diesel’s query builder. Read more

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fn named_layer<S>(&self, service: S) -> Layered<<L as Layer<S>>::Service, S>
where L: Layer<S>,

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const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

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Dereferences the given pointer. Read more

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Drops the object pointed to by the given pointer. Read more

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where T: ?Sized,

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] if either self or other returns Action::Follow. Read more

impl<T> Same for T

type Output = T

Should always be Self

impl<T> ToString for T
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Converts the given value to a String. Read more

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The type returned in the event of a conversion error.

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Perform a zero-cost type-safe upcast to a wider ref type within the Wasm bindgen generics type system. Read more

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Perform a zero-cost type-safe upcast to a wider type within the Wasm bindgen generics type system. Read more

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fn vzip(self) -> V

impl<T> WindowExpressionMethods for T

fn over(self) -> Self::Output
where Self: OverDsl,

Turn a function call into a window function call Read more

fn window_filter<P>(self, f: P) -> Self::Output
where P: AsExpression<Bool>, Self: FilterDsl<<P as AsExpression<Bool>>::Expression>,

Add a filter to the current window function Read more

fn partition_by<E>(self, expr: E) -> Self::Output
where Self: PartitionByDsl<E>,

Add a partition clause to the current window function Read more

fn window_order<E>(self, expr: E) -> Self::Output
where Self: OrderWindowDsl<E>,

Add a order clause to the current window function Read more

fn frame_by<E>(self, expr: E) -> Self::Output
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Add a frame clause to the current window function Read more

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