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Registration

Struct Registration

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

Expand description

The registration of a faux device.

This type represents the registration of a struct faux_device. When an instance of this type is dropped, its respective faux device will be unregistered from the system.

§Invariants

self.0 always holds a valid pointer to an initialized and registered struct faux_device.
This object is proof that the object described by this Registration is bound to a device.

Implementations§

impl Registration

pub fn new(name: &CStr, parent: Option<&Device>) -> Result<Self>

Create and register a new faux device with the given name.

Trait Implementations§

impl AsRef<Device<Bound>> for Registration

fn as_ref(&self) -> &Device<Bound>

Converts this type into a shared reference of the (usually inferred) input type.

impl Drop for Registration

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

impl Send for Registration

impl Sync for Registration

Auto Trait Implementations§

impl Freeze for Registration

impl RefUnwindSafe for Registration

impl Unpin for Registration

impl UnsafeUnpin for Registration

impl UnwindSafe for Registration

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

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

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> Init<T> for T

fn chain<F>(self, f: F) -> ChainInit<Self, F, T, E>
where F: FnOnce(&mut T) -> Result<(), E>,

First initializes the value using self then calls the function f with the initialized value. Read more

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.

impl<S, T> IntoSafeCast<T> for S
where T: FromSafeCast<S>,

fn into_safe_cast(self) -> T

Convert self into a T. This operation is guaranteed to be lossless.

impl<S, T> IntoSafeCastArch<T> for S
where T: FromSafeCastArch<S>,

fn into_safe_cast_arch(self) -> T

Convert self into a T. This operation is guaranteed to be lossless.

impl<T> KnownSize for T

const MIN_SIZE: usize = const MIN_SIZE: usize = size_of::<T>();

Minimum size of this type known at compile-time.

const MIN_ALIGN: Alignment = const MIN_ALIGN: Alignment = Alignment::of::<T>();

Minimum alignment of this type known at compile-time.

fn size(_: *const T) -> usize

Get the size of an object of this type in bytes, with the metadata of the given pointer.

impl<T> PinInit<T> for T

unsafe fn __init(self, slot: *mut T) -> Result<(), Infallible>

Initializes slot. Read more

fn pin_chain<F>(self, f: F) -> ChainPinInit<Self, F, T, E>
where F: FnOnce(Pin<&mut T>) -> Result<(), E>,

First initializes the value using self then calls the function f with the initialized value. Read more

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.

impl<T, U, const N: u32> TryIntoBounded<T, N> for U
where T: Integer, U: TryInto<T>,

fn try_into_bounded(self) -> Option<Bounded<T, N>>

Attempts to convert self into a Bounded using N bits. Read more