kernel_api::memory::allocator

Enum SpecificLocation

Source 
pub enum SpecificLocation {
    Aligned(NonZero<u32>),
    At(Frame),
    Below {
        location: Frame,
        with_alignment: NonZero<u32>,
    },
}
🔬This is a nightly-only experimental API. (kernel_physical_allocator_location)

Variants§

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Aligned(NonZero<u32>)

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

The mapping must be aligned to a specific number of Frames

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At(Frame)

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

The mapping will fail if it cannot be allocated at this exact location

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Below

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

The mapping must be below this location, aligned to with_alignment number of Frames

Fields

§location: Frame
🔬This is a nightly-only experimental API. (kernel_physical_allocator_location)
§with_alignment: NonZero<u32>
🔬This is a nightly-only experimental API. (kernel_physical_allocator_location)

Auto Trait Implementations§

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impl Freeze for SpecificLocation

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impl RefUnwindSafe for SpecificLocation

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impl Send for SpecificLocation

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impl Sync for SpecificLocation

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impl Unpin for SpecificLocation

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impl UnwindSafe for SpecificLocation

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.