Enum GPIOError 

#[non_exhaustive]
pub enum GPIOError {
    PortNotAvailable(u8),
    ValueOutOfRange(Volt, GPIOPortType, u8),
    WrongMode(GPIOPortType, u8, bool),
    PortInUse(u8),
}

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

PortNotAvailable(u8)

ValueOutOfRange(Volt, GPIOPortType, u8)

WrongMode(GPIOPortType, u8, bool)

PortInUse(u8)

Trait Implementations

impl Clone for GPIOError

fn clone(&self) -> GPIOError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for GPIOError

impl Debug for GPIOError

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

Formats the value using the given formatter.

impl Display for GPIOError

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

Formats the value using the given formatter.

impl Error for GPIOError

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 PartialEq for GPIOError

fn eq(&self, other: &GPIOError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for GPIOError