vulkanite

Struct DefaultAllocator

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pub struct DefaultAllocator;
Expand description

The default vulkan allocator, Using this allocator will let Vulkan use the default allocator It is the same as specifying NULL (on C) or None (on Ash) every time the parameter pAllocator is required

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impl Allocator for DefaultAllocator

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fn get_allocation_callbacks(&self) -> Option<AllocationCallbacks>

By returning None, we ask Vulkan to use its default allocator

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fn alloc(&self, _: usize, _: usize, _: SystemAllocationScope) -> *mut ()

https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/PFN_vkAllocationFunction.html
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fn realloc( &self, _: *mut (), _: usize, _: usize, _: SystemAllocationScope, ) -> *mut ()

https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/PFN_vkReallocationFunction.html
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fn free(&self, _: *mut ())

https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/PFN_vkFreeFunction.html
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fn on_internal_alloc( &self, _: usize, _: InternalAllocationType, _: SystemAllocationScope, )

https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/PFN_vkInternalAllocationNotification.html
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fn on_internal_free( &self, _: usize, _: InternalAllocationType, _: SystemAllocationScope, )

https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/PFN_vkInternalFreeNotification.html
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extern "system" fn pfn_allocation( user_data: *mut (), size: usize, alignment: usize, allocation_scope: SystemAllocationScope, ) -> *mut ()

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extern "system" fn pfn_reallocation( user_data: *mut (), original: *mut (), size: usize, alignment: usize, allocation_scope: SystemAllocationScope, ) -> *mut ()

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extern "system" fn pfn_free(user_data: *mut (), memory: *mut ())

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extern "system" fn pfn_internal_allocation( user_data: *mut (), size: usize, allocation_type: InternalAllocationType, allocation_scope: SystemAllocationScope, )

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extern "system" fn pfn_internal_free( user_data: *mut (), size: usize, allocation_type: InternalAllocationType, allocation_scope: SystemAllocationScope, )

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impl Clone for DefaultAllocator

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fn clone(&self) -> DefaultAllocator

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Copy for DefaultAllocator

Auto Trait Implementations§

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.
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impl<T> Alias<T> for T