Skip to main content

VirtIORng

virtio_drivers::device::rng

Struct VirtIORng 

Source 
pub struct VirtIORng<H: Hal, T: Transport> { /* private fields */ }
Expand description

Driver for a VirtIO random number generator device.

Implementations§

Source§

impl<H: Hal, T: Transport> VirtIORng<H, T>

Source

pub fn new(transport: T) -> Result<Self>

Create a new driver with the given transport.

Source

pub fn request_entropy(&mut self, dst: &mut [u8]) -> Result<usize>

Request random bytes from the device to be stored into dst.

Source

pub fn enable_interrupts(&mut self)

Enable interrupts.

Source

pub fn disable_interrupts(&mut self)

Disable interrupts.

Source

pub fn ack_interrupt(&mut self) -> InterruptStatus

Acknowledge interrupt.

Trait Implementations§

Source§

impl<H: Hal, T: Transport> Drop for VirtIORng<H, T>

Source§

fn drop(&mut self)

Executes the destructor for this type. Read more
§

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)
Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned. Read more

Auto Trait Implementations§

§

impl<H, T> Freeze for VirtIORng<H, T>
where T: Freeze,

§

impl<H, T> RefUnwindSafe for VirtIORng<H, T>
where T: RefUnwindSafe, H: RefUnwindSafe,

§

impl<H, T> Send for VirtIORng<H, T>
where T: Send,

§

impl<H, T> Sync for VirtIORng<H, T>
where T: Sync,

§

impl<H, T> Unpin for VirtIORng<H, T>
where T: Unpin, H: Unpin,

§

impl<H, T> UnsafeUnpin for VirtIORng<H, T>
where T: UnsafeUnpin,

§

impl<H, T> UnwindSafe for VirtIORng<H, T>
where T: UnwindSafe, H: UnwindSafe,

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,

§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
§

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

§

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

Mutably borrows from an owned value. Read more
Source§

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

Source§

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

§

impl<T> From<T> for T

§

fn from(t: T) -> T

Returns the argument unchanged.

§

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

§

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> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

§

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

§

type Error = Infallible

The type returned in the event of a conversion error.
§

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.
§

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

Performs the conversion.