Skip to main content

VkAllocationCallbacks

vkcore_rs::vkcore

Struct VkAllocationCallbacks

#[repr(C)]pub struct VkAllocationCallbacks {
    pub pUserData: *mut c_void,
    pub pfnAllocation: extern "system" fn(pUserData: *mut c_void, size: usize, alignment: usize, allocationScope: VkSystemAllocationScope) -> *mut c_void,
    pub pfnReallocation: extern "system" fn(pUserData: *mut c_void, pOriginal: *mut c_void, size: usize, alignment: usize, allocationScope: VkSystemAllocationScope) -> *mut c_void,
    pub pfnFree: extern "system" fn(pUserData: *mut c_void, pMemory: *mut c_void),
    pub pfnInternalAllocation: extern "system" fn(pUserData: *mut c_void, size: usize, allocationType: VkInternalAllocationType, allocationScope: VkSystemAllocationScope),
    pub pfnInternalFree: extern "system" fn(pUserData: *mut c_void, size: usize, allocationType: VkInternalAllocationType, allocationScope: VkSystemAllocationScope),
}

Expand description

struct VkAllocationCallbacks from VK_VERSION_1_0

Reference: https://registry.khronos.org/vulkan/specs/latest/man/html/VkAllocationCallbacks.html

Fields§

§pUserData: *mut c_void§

pfnAllocation: extern "system" fn(pUserData: *mut c_void, size: usize, alignment: usize, allocationScope: VkSystemAllocationScope) -> *mut c_void

pfnReallocation: extern "system" fn(pUserData: *mut c_void, pOriginal: *mut c_void, size: usize, alignment: usize, allocationScope: VkSystemAllocationScope) -> *mut c_void

§pfnFree: extern "system" fn(pUserData: *mut c_void, pMemory: *mut c_void)§

pfnInternalAllocation: extern "system" fn(pUserData: *mut c_void, size: usize, allocationType: VkInternalAllocationType, allocationScope: VkSystemAllocationScope)

pfnInternalFree: extern "system" fn(pUserData: *mut c_void, size: usize, allocationType: VkInternalAllocationType, allocationScope: VkSystemAllocationScope)

Trait Implementations§

impl Clone for VkAllocationCallbacks

fn clone(&self) -> VkAllocationCallbacks

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Copy for VkAllocationCallbacks

impl Debug for VkAllocationCallbacks

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl !Send for VkAllocationCallbacks

impl !Sync for VkAllocationCallbacks

impl Freeze for VkAllocationCallbacks

impl RefUnwindSafe for VkAllocationCallbacks

impl Unpin for VkAllocationCallbacks

impl UnsafeUnpin for VkAllocationCallbacks

impl UnwindSafe for VkAllocationCallbacks

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

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

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

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

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

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

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.