Struct core_foundation::base::CFAllocator
source · [−]pub struct CFAllocator(_);
Implementations
sourceimpl CFAllocator
impl CFAllocator
pub fn new(context: CFAllocatorContext) -> CFAllocator
Trait Implementations
sourceimpl Clone for CFAllocator
impl Clone for CFAllocator
sourcefn clone(&self) -> CFAllocator
fn clone(&self) -> CFAllocator
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Drop for CFAllocator
impl Drop for CFAllocator
sourceimpl PartialEq<CFAllocator> for CFAllocator
impl PartialEq<CFAllocator> for CFAllocator
sourceimpl TCFType for CFAllocator
impl TCFType for CFAllocator
type Ref = CFAllocatorRef
type Ref = CFAllocatorRef
The reference type wrapped inside this type.
sourcefn as_concrete_TypeRef(&self) -> CFAllocatorRef
fn as_concrete_TypeRef(&self) -> CFAllocatorRef
Returns the object as its concrete TypeRef.
sourceunsafe fn wrap_under_get_rule(reference: CFAllocatorRef) -> Self
unsafe fn wrap_under_get_rule(reference: CFAllocatorRef) -> Self
Returns an instance of the object, wrapping the underlying CFTypeRef
subclass. Use this
when following Core Foundation’s “Get Rule”. The reference count is bumped. Read more
sourcefn as_CFTypeRef(&self) -> CFTypeRef
fn as_CFTypeRef(&self) -> CFTypeRef
Returns the object as a raw CFTypeRef
. The reference count is not adjusted.
sourceunsafe fn wrap_under_create_rule(reference: CFAllocatorRef) -> Self
unsafe fn wrap_under_create_rule(reference: CFAllocatorRef) -> Self
Returns an instance of the object, wrapping the underlying CFTypeRef
subclass. Use this
when following Core Foundation’s “Create Rule”. The reference count is not bumped. Read more
sourcefn as_CFType(&self) -> CFType
fn as_CFType(&self) -> CFType
Returns the object as a wrapped CFType
. The reference count is incremented by one.
sourcefn into_CFType(self) -> CFType where
Self: Sized,
fn into_CFType(self) -> CFType where
Self: Sized,
Returns the object as a wrapped CFType
. Consumes self and avoids changing the reference
count. Read more
sourcefn retain_count(&self) -> CFIndex
fn retain_count(&self) -> CFIndex
Returns the reference count of the object. It is unwise to do anything other than test whether the return value of this method is greater than zero. Read more
sourcefn instance_of<OtherCFType: TCFType>(&self) -> bool
fn instance_of<OtherCFType: TCFType>(&self) -> bool
Returns true if this value is an instance of another type.
sourceimpl<'a> ToVoid<CFAllocator> for &'a CFAllocator
impl<'a> ToVoid<CFAllocator> for &'a CFAllocator
sourceimpl ToVoid<CFAllocator> for CFAllocator
impl ToVoid<CFAllocator> for CFAllocator
sourceimpl ToVoid<CFAllocator> for CFAllocatorRef
impl ToVoid<CFAllocator> for CFAllocatorRef
impl ConcreteCFType for CFAllocator
impl Eq for CFAllocator
Auto Trait Implementations
impl RefUnwindSafe for CFAllocator
impl !Send for CFAllocator
impl !Sync for CFAllocator
impl Unpin for CFAllocator
impl UnwindSafe for CFAllocator
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> FromMutVoid for T where
T: TCFType,
impl<T> FromMutVoid for T where
T: TCFType,
unsafe fn from_mut_void<'a>(x: *mut c_void) -> ItemMutRef<'a, Self>
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more