vk_alloc

Struct AllocationDescriptor

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pub struct AllocationDescriptor<LT: Lifetime> {
    pub location: MemoryLocation,
    pub requirements: MemoryRequirements,
    pub lifetime: LT,
    pub is_dedicated: bool,
    pub is_optimal: bool,
}
Expand description

The descriptor for an allocation on the allocator.

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§location: MemoryLocation

Location where the memory allocation should be stored.

§requirements: MemoryRequirements

Vulkan memory requirements for an allocation.

§lifetime: LT

The lifetime of an allocation. Used to pool together resources of the same lifetime.

§is_dedicated: bool

If the allocation should be dedicated.

§is_optimal: bool

True if the allocation is for a optimal image (regular textures). Buffers and linear images need to set this false.

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impl<LT: Clone + Lifetime> Clone for AllocationDescriptor<LT>

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fn clone(&self) -> AllocationDescriptor<LT>

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<LT: Debug + Lifetime> Debug for AllocationDescriptor<LT>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<LT> Freeze for AllocationDescriptor<LT>
where LT: Freeze,

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impl<LT> RefUnwindSafe for AllocationDescriptor<LT>
where LT: RefUnwindSafe,

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impl<LT> Send for AllocationDescriptor<LT>
where LT: Send,

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impl<LT> Sync for AllocationDescriptor<LT>
where LT: Sync,

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impl<LT> Unpin for AllocationDescriptor<LT>
where LT: Unpin,

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impl<LT> UnwindSafe for AllocationDescriptor<LT>
where LT: 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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.