Enum AraComError 

pub enum AraComError {
    Transport {
        message: String,
    },
    Serialization {
        message: String,
    },
    Deserialization {
        message: String,
    },
    ServiceNotAvailable {
        service_id: ServiceId,
        instance_id: InstanceId,
    },
    Timeout {
        timeout_ms: u64,
    },
    Discovery {
        message: String,
    },
    Subscription {
        message: String,
    },
    Application {
        code: u8,
        message: String,
    },
    Protocol {
        return_code: ReturnCode,
    },
    Io(Error),
}

Error type returned by all ara-com and transport-backend operations.

Variants cover transport failures, serialization issues, service discovery problems, and protocol-level errors. Transport backends may convert their own error types into AraComError via From impls.

Variants

Transport

A transport-level failure (e.g. socket closed, send failed).

Fields

message: String

Serialization

A value could not be encoded to the SOME/IP wire format.

Fields

message: String

Deserialization

A received payload could not be decoded from the wire format.

Fields

message: String

ServiceNotAvailable

The requested service instance was not found or is offline.

Fields

service_id: ServiceId

instance_id: InstanceId

Timeout

A request/response call exceeded the configured timeout.

Fields

timeout_ms: u64

Discovery

A service-discovery operation failed (e.g. multicast unreachable).

Fields

message: String

Subscription

An event-group subscription was rejected or could not be established.

Fields

message: String

Application

An application-level error returned by the server in a response.

Fields

code: u8

message: String

Protocol

A SOME/IP protocol-level error indicated by the return code.

Fields

return_code: ReturnCode

Io(Error)

An underlying I/O error (e.g. socket bind failure).

Trait Implementations

impl Debug for AraComError

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

Formats the value using the given formatter.

impl Display for AraComError

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

Formats the value using the given formatter.

impl Error for AraComError

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 AraComError

fn from(source: Error) -> Self

Converts to this type from the input type.