Enum Error

pub enum Error {
    Can(CanError),
    Io(Error),
}

Composite SocketCAN error.

This can be any of the underlying errors from this library. The two main error sources are either CAN errors coming in through received error frames or from typical system I/O errors.

Variants

Can(CanError)

A CANbus error, usually from an error frmae

Io(Error)

An I/O Error

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error for Error

fn kind(&self) -> ErrorKind

Convert error to a generic CAN error kind

impl From<CanError> for Error

fn from(source: CanError) -> Self

Converts to this type from the input type.

impl From<CanErrorFrame> for Error

fn from(frame: CanErrorFrame) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ErrorKind> for Error

fn from(ek: ErrorKind) -> Self

Creates an Io error straight from an io::ErrorKind