kernel_api::memory::virtual

Struct OwnedPages

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pub struct OwnedPages<A: AddressSpaceTy> {
    base: Page,
    len: NonZero<usize>,
    address_space: A,
}
🔬This is a nightly-only experimental API. (kernel_virtual_memory)

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§base: Page
🔬This is a nightly-only experimental API. (kernel_virtual_memory)
§len: NonZero<usize>
🔬This is a nightly-only experimental API. (kernel_virtual_memory)
§address_space: A
🔬This is a nightly-only experimental API. (kernel_virtual_memory)

Implementations§

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impl OwnedPages<Kernel>

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pub fn new(len: NonZero<usize>) -> Result<Self, AllocError>

🔬This is a nightly-only experimental API. (kernel_virtual_memory)
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impl OwnedPages<Userspace>

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pub fn new_in( len: NonZero<usize>, address_space: &AddressSpace, ) -> Result<Self, AllocError>

🔬This is a nightly-only experimental API. (kernel_virtual_memory)
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pub fn xnew( count: NonZero<usize>, address_space: &AddressSpace, location: Location<Page>, ) -> Result<Self, AllocError>

🔬This is a nightly-only experimental API. (kernel_virtual_memory)
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impl<A: AddressSpaceTy> OwnedPages<A>

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pub fn into_raw_parts(self) -> (Page, NonZero<usize>, A)

🔬This is a nightly-only experimental API. (kernel_virtual_memory)
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pub unsafe fn from_raw_parts( base: Page, len: NonZero<usize>, address_space: A, ) -> Self

🔬This is a nightly-only experimental API. (kernel_virtual_memory)

Trait Implementations§

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impl<A: AddressSpaceTy> Drop for OwnedPages<A>

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fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

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impl<A> Freeze for OwnedPages<A>
where A: Freeze,

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impl<A> RefUnwindSafe for OwnedPages<A>
where A: RefUnwindSafe,

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impl<A> Send for OwnedPages<A>
where A: Send,

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impl<A> Sync for OwnedPages<A>
where A: Sync,

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impl<A> Unpin for OwnedPages<A>
where A: Unpin,

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impl<A> UnwindSafe for OwnedPages<A>
where A: 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, 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, 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.