Enum DiagError 

pub enum DiagError {
    NotSupported,
    ECUError {
        code: UdsError,
        rsid: UdsCommand,
        def: Option<String>,
    },
    EmptyResponse,
    WrongMessage {
        want: UdsCommand,
        received: UdsCommand,
    },
    WrongPciType {
        want: PciType,
        received: PciType,
    },
    ServerNotRunning,
    InvalidResponseLength,
    ParameterInvalid,
    ChannelError,
    HardwareError,
    NotImplemented(String),
    MismatchedIdentResponse {
        want: u16,
        received: u16,
    },
    Timeout,
    FrameError {
        error: FrameError,
    },
    Others,
}

Diagnostic server error

Variants

NotSupported

ECUError

Negative Response from ECU

Fields

code: UdsError

Raw Negative response code from ECU

rsid: UdsCommand

Requested SID

def: Option<String>

Negative response code definition according to protocol

EmptyResponse

Response empty

WrongMessage

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

Fields

want: UdsCommand

Requested SID

received: UdsCommand

Received SID from ECU

WrongPciType

ECU Responded wrong PCI type

Fields

want: PciType

Requested SID

received: PciType

Received SID from ECU

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

Error with underlying communication channel

HardwareError

Device hardware error

NotImplemented(String)

Feauture is not iumplemented yet

MismatchedIdentResponse

Mismatched PID response ID

Fields

want: u16

Requested PID

received: u16

Received PID from ECU

Timeout

timeout response

FrameError

Other Diagnostic Error

Fields

error: FrameError

Others

Other Diagnostic Error

Trait Implementations

impl Clone for DiagError

fn clone(&self) -> DiagError

Returns a duplicate 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)>

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.