Struct core_foundation::runloop::CFRunLoopObserver [−][src]
pub struct CFRunLoopObserver(_);
Trait Implementations
type Ref = CFRunLoopObserverRef
type Ref = CFRunLoopObserverRef
The reference type wrapped inside this type.
Returns the object as its concrete TypeRef.
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
Returns the object as a raw CFTypeRef
. The reference count is not adjusted.
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
Returns the object as a wrapped CFType
. The reference count is incremented by one.
Returns the object as a wrapped CFType
. Consumes self and avoids changing the reference
count. Read more
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
Returns true if this value is an instance of another type.
Auto Trait Implementations
impl RefUnwindSafe for CFRunLoopObserver
impl !Send for CFRunLoopObserver
impl !Sync for CFRunLoopObserver
impl Unpin for CFRunLoopObserver
impl UnwindSafe for CFRunLoopObserver
Blanket Implementations
Mutably borrows from an owned value. Read more