kernel::platform

Struct Device

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pub struct Device<Ctx: DeviceContext = Normal>(/* private fields */);
Expand description

The platform device representation.

This structure represents the Rust abstraction for a C struct platform_device. The implementation abstracts the usage of an already existing C struct platform_device within Rust code that we get passed from the C side.

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A Device instance represents a valid struct platform_device created by the C portion of the kernel.

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impl AlwaysRefCounted for Device

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fn inc_ref(&self)

Increments the reference count on the object.
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unsafe fn dec_ref(obj: NonNull<Self>)

Decrements the reference count on the object. Read more
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impl AsRef<Device> for Device

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fn as_ref(&self) -> &Device

Converts this type into a shared reference of the (usually inferred) input type.
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impl Deref for Device<Core>

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type Target = Device

The resulting type after dereferencing.
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fn deref(&self) -> &Self::Target

Dereferences the value.
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impl From<&Device<Core>> for ARef<Device>

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fn from(dev: &Device<Core>) -> Self

Converts to this type from the input type.
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impl Send for Device

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impl Sync for Device

Auto Trait Implementations§

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impl<Ctx = Normal> !Freeze for Device<Ctx>

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impl<Ctx = Normal> !RefUnwindSafe for Device<Ctx>

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impl<Ctx = Normal> !Send for Device<Ctx>

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impl<Ctx = Normal> !Sync for Device<Ctx>

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impl<Ctx = Normal> !Unpin for Device<Ctx>

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impl<Ctx> UnwindSafe for Device<Ctx>
where Ctx: UnwindSafe,

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, E> Init<T, E> for T

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

Initializes slot. Read more
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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
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, E> PinInit<T, E> for T

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unsafe fn __pinned_init(self, slot: *mut T) -> Result<(), E>

Initializes slot. Read more
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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
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impl<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

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type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)
The target type on which the method may be called.
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.