Struct VirtqueueUsedRing

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#[repr(C, align(4))]
pub struct VirtqueueUsedRing<const MAX_QUEUE_SIZE: usize> { /* private fields */ }

Expand description

The Virtqueue used ring.

This struct is exposed to the VirtIO device for the device to indicate which shared buffers (through the VirtqueueAvailableRing have been processed. It works similar to the available ring, but must never be written by the VirtIO driver (guest) after it has been shared with the device, and as long as the device is initialized.

Struct VirtqueueUsedRingCopy item path

Trait Implementations§

impl<const MAX_QUEUE_SIZE: usize> Default for VirtqueueUsedRing<MAX_QUEUE_SIZE>

fn default() -> Self

Auto Trait Implementations§

impl<const MAX_QUEUE_SIZE: usize> !Freeze for VirtqueueUsedRing<MAX_QUEUE_SIZE>

impl<const MAX_QUEUE_SIZE: usize> !RefUnwindSafe for VirtqueueUsedRing<MAX_QUEUE_SIZE>

impl<const MAX_QUEUE_SIZE: usize> Send for VirtqueueUsedRing<MAX_QUEUE_SIZE>

impl<const MAX_QUEUE_SIZE: usize> !Sync for VirtqueueUsedRing<MAX_QUEUE_SIZE>

impl<const MAX_QUEUE_SIZE: usize> Unpin for VirtqueueUsedRing<MAX_QUEUE_SIZE>

impl<const MAX_QUEUE_SIZE: usize> UnwindSafe for VirtqueueUsedRing<MAX_QUEUE_SIZE>

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

Struct VirtqueueUsedRing

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

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

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

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

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

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