Struct a653rs_linux_core::queuing::QueuingDestination

source ·

pub struct QueuingDestination(/* private fields */);

Implementations§

source §

impl QueuingDestination

source

pub fn read(&mut self, buffer: &mut [u8]) -> Option<(usize, bool)>

Reads the current message from the queue into a buffer and increments the current read index. If a message was successfully read, the number of bytes read and whether the queue has overflowed.

source

pub fn get_current_num_messages(&mut self) -> usize

source

pub fn clear(&mut self, current_time: Instant)

Trait Implementations§

source §

impl Debug for QueuingDestination

source §

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

Formats the value using the given formatter. Read more

source §

impl TryFrom<i32> for QueuingDestination

§

type Error = TypedError

The type returned in the event of a conversion error.

source §

fn try_from(file: RawFd) -> Result<Self, Self::Error>

Performs the conversion.

Auto Trait Implementations§

§

impl UnwindSafe for QueuingDestination

Blanket Implementations§

source §

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

source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source §

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

source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source §

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

source §

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

Mutably borrows from an owned value. Read more

source §

impl<T> From<T> for T

source §

fn from(t: T) -> T

Returns the argument unchanged.

source §

impl<T> Instrument for T

source §

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

source §

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

source §

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

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.

source §

impl<T> IntoEither for T

source §

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

source §