Struct core_foundation_sys::base::CFAllocatorContext

#[repr(C)]pub struct CFAllocatorContext {
    pub version: CFIndex,
    pub info: *mut c_void,
    pub retain: Option<CFAllocatorRetainCallBack>,
    pub release: Option<CFAllocatorReleaseCallBack>,
    pub copyDescription: Option<CFAllocatorCopyDescriptionCallBack>,
    pub allocate: Option<CFAllocatorAllocateCallBack>,
    pub reallocate: Option<CFAllocatorReallocateCallBack>,
    pub deallocate: Option<CFAllocatorDeallocateCallBack>,
    pub preferredSize: Option<CFAllocatorPreferredSizeCallBack>,
}

Fields§

§version: CFIndex§info: *mut c_void§retain: Option<CFAllocatorRetainCallBack>§release: Option<CFAllocatorReleaseCallBack>§copyDescription: Option<CFAllocatorCopyDescriptionCallBack>§allocate: Option<CFAllocatorAllocateCallBack>§reallocate: Option<CFAllocatorReallocateCallBack>§deallocate: Option<CFAllocatorDeallocateCallBack>§preferredSize: Option<CFAllocatorPreferredSizeCallBack>

Trait Implementations§

impl Clone for CFAllocatorContext

fn clone(&self) -> CFAllocatorContext

Returns a copy of the value. Read more

1.0.0 · source§

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

Performs copy-assignment from source. Read more

impl Copy for CFAllocatorContext

Auto Trait Implementations§

impl RefUnwindSafe for CFAllocatorContext

impl !Send for CFAllocatorContext

impl !Sync for CFAllocatorContext

impl Unpin for CFAllocatorContext

impl UnwindSafe for CFAllocatorContext

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source§

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source§

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 Twhere 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 Twhere U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source§

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

const: unstable · source§

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

Performs the conversion.