Struct screen_13::driver::vk::AllocationCallbacks

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#[repr(C)]pub struct AllocationCallbacks {
    pub p_user_data: *mut c_void,
    pub pfn_allocation: Option<unsafe extern "system" fn(*mut c_void, usize, usize, SystemAllocationScope) -> *mut c_void>,
    pub pfn_reallocation: Option<unsafe extern "system" fn(*mut c_void, *mut c_void, usize, usize, SystemAllocationScope) -> *mut c_void>,
    pub pfn_free: Option<unsafe extern "system" fn(*mut c_void, *mut c_void)>,
    pub pfn_internal_allocation: Option<unsafe extern "system" fn(*mut c_void, usize, InternalAllocationType, SystemAllocationScope)>,
    pub pfn_internal_free: Option<unsafe extern "system" fn(*mut c_void, usize, InternalAllocationType, SystemAllocationScope)>,
}

Expand description

https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/VkAllocationCallbacks.html

Fields

p_user_data: *mut c_voidpfn_allocation: Option<unsafe extern "system" fn(*mut c_void, usize, usize, SystemAllocationScope) -> *mut c_void>

pfn_reallocation: Option<unsafe extern "system" fn(*mut c_void, *mut c_void, usize, usize, SystemAllocationScope) -> *mut c_void>

pfn_free: Option<unsafe extern "system" fn(*mut c_void, *mut c_void)>

pfn_internal_allocation: Option<unsafe extern "system" fn(*mut c_void, usize, InternalAllocationType, SystemAllocationScope)>

pfn_internal_free: Option<unsafe extern "system" fn(*mut c_void, usize, InternalAllocationType, SystemAllocationScope)>

Implementations

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impl AllocationCallbacks

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pub fn builder<'a>() -> AllocationCallbacksBuilder<'a>

Trait Implementations

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impl Clone for AllocationCallbacks

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pub fn clone(&self) -> AllocationCallbacks

Returns a copy 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 Debug for AllocationCallbacks

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

Formats the value using the given formatter. Read more

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impl Default for AllocationCallbacks

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pub fn default() -> AllocationCallbacks

Returns the “default value” for a type. Read more

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impl Copy for AllocationCallbacks

Auto Trait Implementations

impl RefUnwindSafe for AllocationCallbacks

impl !Send for AllocationCallbacks

impl !Sync for AllocationCallbacks

impl Unpin for AllocationCallbacks

impl UnwindSafe for AllocationCallbacks

Blanket Implementations

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

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pub 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,

const: unstable · source

pub 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,

const: unstable · source

pub 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

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<R, P> ReadPrimitive<R> for P where
R: Read + ReadEndian,
P: Default,

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fn read_from_little_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_little_endian().

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fn read_from_big_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_big_endian().

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fn read_from_native_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_native_endian().

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

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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

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

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct screen_13::driver::vk::AllocationCallbacks

Fields

Implementations

impl AllocationCallbacks

pub fn builder<'a>() -> AllocationCallbacksBuilder<'a>

Trait Implementations

impl Clone for AllocationCallbacks

pub fn clone(&self) -> AllocationCallbacks

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

impl Debug for AllocationCallbacks

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

impl Default for AllocationCallbacks

pub fn default() -> AllocationCallbacks

impl Copy for AllocationCallbacks

Auto Trait Implementations

impl RefUnwindSafe for AllocationCallbacks

impl !Send for AllocationCallbacks

impl !Sync for AllocationCallbacks

impl Unpin for AllocationCallbacks

impl UnwindSafe for AllocationCallbacks

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

pub unsafe fn drop(ptr: usize)

impl<R, P> ReadPrimitive<R> for P where R: Read + ReadEndian<P>, P: Default,

fn read_from_little_endian(read: &mut R) -> Result<Self, Error>

fn read_from_big_endian(read: &mut R) -> Result<Self, Error>

fn read_from_native_endian(read: &mut R) -> Result<Self, Error>

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

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

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

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

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

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

impl<R, P> ReadPrimitive<R> for P where
R: Read + ReadEndian<P>,
P: Default,

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

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

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