Struct atsamd_hal::sercom::spi::Rx

source · [−]

pub struct Rx { /* private fields */ }

Expand description

Type-level variant of the Capability enum for simplex, Receive-only transactions

Spi structs are Rx when the DO (Data Out) type is NoneT in the corresponding Pads struct.

While the Tx and Duplex structs are zero-sized, this struct is not. Because an SPI master must initiate all transactions, using it in a simplex, Receive-only context is slightly complicated. In that case, the Spi struct must track whether a transaction needs to be started or is already in progress. This struct contains a bool to track that progress.

Trait Implementations

impl Default for Rx

fn default() -> Rx

Returns the “default value” for a type. Read more

impl Capability for Rx

impl Receive for Rx

Auto Trait Implementations

impl RefUnwindSafe for Rx

impl Send for Rx

impl Sync for Rx

impl Unpin for Rx

impl UnwindSafe for Rx

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.