Enum Error 

pub enum Error {
    Json(Error),
    Mqtt(Error),
    Tunnel(Error),
    TaskJoin(JoinError),
    JobIdMissing,
    JobVersion,
    JobExecutionMissing(String),
    JobRejected(RejectedError),
    UnexpectedPacket(Publish),
    TokenMismatch {
        expected: String,
        received: String,
    },
    Cbor(CborError),
    Provision(ProvisionError),
}

The main error type for the Beluga IoT Core crate.

This enum represents the various errors that can occur within the Beluga IoT Core crate. It includes errors related to serialization, MQTT, tunneling, task joining, job management, and CBOR (when the cbor feature is enabled).

Variants

Json(Error)

An error occurred during JSON serialization or deserialization.

Mqtt(Error)

An error occurred within the Beluga MQTT crate.

Tunnel(Error)

An error occurred within the Beluga Tunnel crate.

TaskJoin(JoinError)

An error occurred while joining a task.

JobIdMissing

The job ID is missing, which is required to perform the requested operation.

JobVersion

The job version is missing.

JobExecutionMissing(String)

The job with the specified ID is missing execution information.

JobRejected(RejectedError)

An error occurred due to a rejected job request.

UnexpectedPacket(Publish)

An unexpected packet was received for the specified topic.

TokenMismatch

A token mismatch occurred, with the expected and received tokens provided.

Fields

expected: String

received: String

Cbor(CborError)

Available on crate feature cbor only.

An error occurred related to CBOR serialization or deserialization.

Provision(ProvisionError)

An error occurred related to provisioning.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<CborError> for Error

fn from(source: CborError) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<JoinError> for Error

fn from(source: JoinError) -> Self

Converts to this type from the input type.

impl From<ProvisionError> for Error

fn from(source: ProvisionError) -> Self

Converts to this type from the input type.

impl From<RejectedError> for Error

fn from(source: RejectedError) -> Self

Converts to this type from the input type.