#[repr(C)]
pub struct CFRunLoopSourceContext {
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,
pub equal: extern "C" fn(info1: *const c_void, info2: *const c_void) -> Boolean,
pub hash: extern "C" fn(info: *const c_void) -> CFHashCode,
pub schedule: extern "C" fn(info: *const c_void, rl: CFRunLoopRef, mode: CFStringRef),
pub cancel: extern "C" fn(info: *const c_void, rl: CFRunLoopRef, mode: CFStringRef),
pub perform: extern "C" fn(info: *const c_void),
}
impl<T> Any for T where
T: 'static + ?Sized,
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Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
impl<T, U> Into<U> for T where
U: From<T>,
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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The type returned in the event of a conversion error.
The type returned in the event of a conversion error.