Enum InvocationError

#[non_exhaustive]
pub enum InvocationError {
    Validation(ValidationError),
    Timeout,
    Ser(Error),
    SerdeJson(Error),
    Deser(Error),
    Network(NetworkError),
    Chunking(String),
    Malformed(String),
    Unexpected(String),
}

Errors that can occur when sending or receiving an invocation, including the dispatch method of the provider.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Validation(ValidationError)

Indicates that validation for the invocation failed

Timeout

The invocation or dispatch timed out

Ser(Error)

The invocation or dispatch failed when serializing data from the wire

SerdeJson(Error)

Serialization/Deserializing errors that occur for JSON

Deser(Error)

The invocation or dispatch failed when deserializing data from the wire

Network(NetworkError)

An error that occurred when trying to publish or request over NATS

Chunking(String)

Errors that occur when chunking data

Malformed(String)

Returned when an invocation is malformed (e.g. has a method type that isn’t supported)

Unexpected(String)

Returned when an invocation returns an error

Trait Implementations

impl Debug for InvocationError

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

Formats the value using the given formatter.

impl Display for InvocationError

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

Formats the value using the given formatter.

impl Error for InvocationError

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

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

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

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.

impl From<Error> for InvocationError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for InvocationError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for InvocationError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<NetworkError> for InvocationError

fn from(source: NetworkError) -> Self

Converts to this type from the input type.

impl From<ValidationError> for InvocationError

fn from(source: ValidationError) -> Self

Converts to this type from the input type.