Struct CFRunLoopSourceContext

#[repr(C)]
pub struct CFRunLoopSourceContext {
    pub version: CFIndex,
    pub info: *mut c_void,
    pub retain: Option<unsafe extern "C-unwind" fn(*const c_void) -> *const c_void>,
    pub release: Option<unsafe extern "C-unwind" fn(*const c_void)>,
    pub copyDescription: Option<unsafe extern "C-unwind" fn(*const c_void) -> *const CFString>,
    pub equal: Option<unsafe extern "C-unwind" fn(*const c_void, *const c_void) -> u8>,
    pub hash: Option<unsafe extern "C-unwind" fn(*const c_void) -> CFHashCode>,
    pub schedule: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut CFRunLoop, *const CFRunLoopMode)>,
    pub cancel: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut CFRunLoop, *const CFRunLoopMode)>,
    pub perform: Option<unsafe extern "C-unwind" fn(*mut c_void)>,
}

Available on crate feature CFRunLoop only.

Apple’s documentation

Fields

version: CFIndex

info: *mut c_void

retain: Option<unsafe extern "C-unwind" fn(*const c_void) -> *const c_void>

release: Option<unsafe extern "C-unwind" fn(*const c_void)>

copyDescription: Option<unsafe extern "C-unwind" fn(*const c_void) -> *const CFString>

equal: Option<unsafe extern "C-unwind" fn(*const c_void, *const c_void) -> u8>

hash: Option<unsafe extern "C-unwind" fn(*const c_void) -> CFHashCode>

schedule: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut CFRunLoop, *const CFRunLoopMode)>

cancel: Option<unsafe extern "C-unwind" fn(*mut c_void, *mut CFRunLoop, *const CFRunLoopMode)>

perform: Option<unsafe extern "C-unwind" fn(*mut c_void)>

Trait Implementations

impl Clone for CFRunLoopSourceContext

fn clone(&self) -> CFRunLoopSourceContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CFRunLoopSourceContext

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Encode for CFRunLoopSourceContext

Available on crate feature objc2 only.

const ENCODING: Encoding

The Objective-C type-encoding for this type.

impl PartialEq for CFRunLoopSourceContext

fn eq(&self, other: &CFRunLoopSourceContext) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl RefEncode for CFRunLoopSourceContext

Available on crate feature objc2 only.

const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type.

impl Copy for CFRunLoopSourceContext

impl StructuralPartialEq for CFRunLoopSourceContext