Enum ecu_diagnostics::hardware::HardwareError

pub enum HardwareError {
    APIError {
        code: u32,
        desc: String,
    },
    ConflictingChannel,
    ChannelNotSupported,
    DeviceNotFound,
    DeviceNotOpen,
    LibLoadError(Error),
}

Represents error that can be returned by Hardware API

Variants

APIError

Fields

code: u32

API Error code

desc: String

API Error description

Low level device driver error

ConflictingChannel

Indicates that a conflicting channel type was opened on a device which does not support multiple channels of the same underlying network to be open at once.

ChannelNotSupported

Indicates a channel type is not supported by the API

DeviceNotFound

Hardware not found

DeviceNotOpen

Function called on device that has not yet been opened

LibLoadError(Error)

Lib loading error

Trait Implementations

impl Debug for HardwareError

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

Formats the value using the given formatter.

impl Display for HardwareError

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

Formats the value using the given formatter.

impl Error for HardwareError

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<Error> for HardwareError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<HardwareError> for ChannelError

fn from(err: HardwareError) -> 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.

impl From<PassthruError> for HardwareError

fn from(err: PassthruError) -> Self

Converts to this type from the input type.

impl<T> From<PoisonError<T>> for HardwareError

fn from(_x: PoisonError<T>) -> Self

Converts to this type from the input type.