Enum ecu_diagnostics::DiagError

pub enum DiagError {
    NotSupported,
    ECUError {
        code: u8,
        def: Option<String>,
    },
    EmptyResponse,
    WrongMessage,
    ServerNotRunning,
    InvalidResponseLength,
    ParameterInvalid,
    ChannelError(ChannelError),
    HardwareError(Arc<HardwareError>),
    NotImplemented(String),
    MismatchedIdentResponse {
        want: u16,
        received: u16,
    },
}

Diagnostic server error

Variants

NotSupported

The Diagnostic server does not support the request

ECUError

Fields

code: u8

Raw Negative response code from ECU

def: Option<String>

Negative response code definition according to protocol

Diagnostic error code from the ECU itself

EmptyResponse

Response empty

WrongMessage

ECU Responded but send a message that wasn’t a reply for the sent message

ServerNotRunning

Diagnostic server terminated!?

InvalidResponseLength

ECU Responded with a message, but the length was incorrect

ParameterInvalid

A parameter given to the function is invalid. Check the function’s documentation for more information

ChannelError(ChannelError)

Error with underlying communication channel

HardwareError(Arc<HardwareError>)

Device hardware error

NotImplemented(String)

Feauture is not iumplemented yet

MismatchedIdentResponse

Fields

want: u16

Requested PID

received: u16

Received PID from ECU

Mismatched PID response ID

Trait Implementations

impl Clone for DiagError

fn clone(&self) -> DiagError

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DiagError

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

Formats the value using the given formatter.

impl Display for DiagError

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

Formats the value using the given formatter.

impl Error for DiagError

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

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<Arc<HardwareError>> for DiagError

fn from(source: Arc<HardwareError>) -> Self

Converts to this type from the input type.

impl From<ChannelError> for DiagError

fn from(source: ChannelError) -> Self

Converts to this type from the input type.