Enum GpioHandlerError

pub enum GpioHandlerError {
    PinOutsideRange(u8),
    PinDuplicateValue(u8),
    PlatformNotSupported,
}

Contains error definition for GpioHandler

Variants

PinOutsideRange(u8)

Configuration contains invalid GPIO pin mapping.

PinDuplicateValue(u8)

Found duplicate GPIO values in configuration.

PlatformNotSupported

This error is triggered, When running either on different OS or without target hardware. Defensive programming: This prevents the startup of the application.

Trait Implementations

impl Debug for GpioHandlerError

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

Formats the value using the given formatter.

impl Display for GpioHandlerError

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

Formats the value using the given formatter.

impl Error for GpioHandlerError

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.