Enum socketcan_hal::CanSocketOpenError

pub enum CanSocketOpenError {
    LookupError(Error),
    IOError(Error),
}

Errors opening socket

Variants

LookupError(Error)

Device could not be found

IOError(Error)

System error while trying to look up device name

Trait Implementations

impl Debug for CanSocketOpenError

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

Formats the value using the given formatter.

impl Display for CanSocketOpenError

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

Formats the value using the given formatter.

impl Error for CanSocketOpenError

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

fn provide(&'a self, req: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

impl From<Errno> for CanSocketOpenError

fn from(e: Error) -> CanSocketOpenError

Converts to this type from the input type.

impl From<Error> for CanSocketOpenError

fn from(e: Error) -> CanSocketOpenError

Converts to this type from the input type.