Enum vexide_devices::controller::ControllerError

pub enum ControllerError {
    Offline,
    NonTerminatingNul,
    CompetitionControl,
    InvalidLine,
}

Errors that can occur when interacting with the controller.

Variants

Offline

The controller is not connected to the brain.

NonTerminatingNul

CString::new encountered NUL (U+0000) byte in non-terminating position.

CompetitionControl

Access to controller data is restricted by competition control.

InvalidLine

An invalid line number was given.

Trait Implementations

impl Debug for ControllerError

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

Formats the value using the given formatter.

impl Display for ControllerError

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

Formats the value using the given formatter.

impl Error for ControllerError

where Self: Debug + Display,

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 source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

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 ErrorCompat for ControllerError

fn backtrace(&self) -> Option<&Backtrace>

Returns a Backtrace that may be printed.

fn iter_chain(&self) -> ChainCompat<'_, '_>

where Self: AsErrorSource,

Returns an iterator for traversing the chain of errors, starting with the current error and continuing with recursive calls to Error::source.