Struct devices::virtio::input::event_source::EventSourceImpl
source · pub struct EventSourceImpl<T> {
source: T,
queue: VecDeque<virtio_input_event>,
read_buffer: Vec<u8>,
read_idx: usize,
}Expand description
Encapsulates implementation details common to all kinds of event sources.
Fields§
§source: T§queue: VecDeque<virtio_input_event>§read_buffer: Vec<u8>§read_idx: usizeImplementations§
source§impl<T: AsRawDescriptor> EventSourceImpl<T>
impl<T: AsRawDescriptor> EventSourceImpl<T>
fn as_raw_descriptor(&self) -> RawDescriptor
source§impl<T> EventSourceImpl<T>
impl<T> EventSourceImpl<T>
fn receive_events<E: InputEventDecoder>(&mut self) -> Result<usize>
fn available_events(&self) -> usize
fn pop_available_event(&mut self) -> Option<virtio_input_event>
fn send_event( &mut self, vio_evt: &virtio_input_event, encoding: EventType, ) -> Result<()>
fn new(source: T, capacity: usize) -> EventSourceImpl<T>
Auto Trait Implementations§
impl<T> Freeze for EventSourceImpl<T>where
T: Freeze,
impl<T> RefUnwindSafe for EventSourceImpl<T>where
T: RefUnwindSafe,
impl<T> Send for EventSourceImpl<T>where
T: Send,
impl<T> Sync for EventSourceImpl<T>where
T: Sync,
impl<T> Unpin for EventSourceImpl<T>where
T: Unpin,
impl<T> UnwindSafe for EventSourceImpl<T>where
T: UnwindSafe,
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
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§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
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Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can
then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
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Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be
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&Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
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&mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
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