Struct NoPin

pub struct NoPin;

Placeholder pin, used when no pin is required when using a peripheral.

When used as a peripheral signal, NoPin is equivalent to Level::Low.

Trait Implementations

impl Clone for NoPin

fn clone(&self) -> NoPin

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for NoPin

fn default() -> NoPin

Returns the “default value” for a type.

impl ErrorType for NoPin

type Error = Infallible

Error type

impl From<NoPin> for InputConnection

Available on crate feature unstable only.

fn from(_pin: NoPin) -> Self

Converts to this type from the input type.

impl From<NoPin> for OutputConnection

Available on crate feature unstable only.

fn from(_pin: NoPin) -> Self

Converts to this type from the input type.

impl OutputPin for NoPin

fn set_low(&mut self) -> Result<(), Self::Error>

Drives the pin low.

fn set_high(&mut self) -> Result<(), Self::Error>

Drives the pin high.

fn set_state(&mut self, state: PinState) -> Result<(), Self::Error>

Drives the pin high or low depending on the provided value.

impl Peripheral for NoPin

type P = NoPin

Peripheral singleton type

unsafe fn clone_unchecked(&self) -> Self::P

Unsafely clone (duplicate) a peripheral singleton.

fn into_ref<'a>(self) -> PeripheralRef<'a, Self::P>

where Self: 'a,

Convert a value into a PeripheralRef.

fn map_into<U>(self) -> U

where Self::P: Into<U>, U: Peripheral<P = U>,

Map the peripheral using Into.

fn map<U>(self, transform: impl FnOnce(Self::P) -> U) -> U

where U: Peripheral<P = U>,

Map the peripheral using Into.

impl StatefulOutputPin for NoPin

fn is_set_high(&mut self) -> Result<bool, Self::Error>

Is the pin in drive high mode?

fn is_set_low(&mut self) -> Result<bool, Self::Error>

Is the pin in drive low mode?

fn toggle(&mut self) -> Result<(), Self::Error>

Toggle pin output.

impl Copy for NoPin

impl PeripheralInput for NoPin

Available on crate feature unstable only.

impl PeripheralOutput for NoPin

Available on crate feature unstable only.