Enum ecu_diagnostics::DiagError

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

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

NotImplemented(String)

Denotes a TODO action (Non-implemented function stub) This will be removed in Version 1

HardwareError(HardwareError)

Device hardware error

MismatchedResponse(String)

ECU Param ID did not match the request, but the Service ID was correct

Trait Implementations

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, f: &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 backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<ChannelError> for DiagError

fn from(x: ChannelError) -> Self

Converts to this type from the input type.

impl From<HardwareError> for DiagError

fn from(x: HardwareError) -> Self

Converts to this type from the input type.