#[repr(C)]pub struct CFRunLoopObserverContext {
pub version: CFIndex,
pub info: *mut c_void,
pub retain: extern "C" fn(info: *const c_void) -> *const c_void,
pub release: extern "C" fn(info: *const c_void),
pub copyDescription: extern "C" fn(info: *const c_void) -> CFStringRef,
}Fields§
§version: CFIndex§info: *mut c_void§retain: extern "C" fn(info: *const c_void) -> *const c_void§release: extern "C" fn(info: *const c_void)§copyDescription: extern "C" fn(info: *const c_void) -> CFStringRefAuto Trait Implementations§
impl Freeze for CFRunLoopObserverContext
impl RefUnwindSafe for CFRunLoopObserverContext
impl !Send for CFRunLoopObserverContext
impl !Sync for CFRunLoopObserverContext
impl Unpin for CFRunLoopObserverContext
impl UnwindSafe for CFRunLoopObserverContext
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more