Struct core_foundation::dictionary::CFDictionaryKeyCallBacks

#[repr(C)]
pub struct CFDictionaryKeyCallBacks {
    pub version: isize,
    pub retain: extern "C" fn(_: *const c_void, _: *const c_void) -> *const c_void,
    pub release: extern "C" fn(_: *const c_void, _: *const c_void),
    pub copyDescription: extern "C" fn(_: *const c_void) -> *const __CFString,
    pub equal: extern "C" fn(_: *const c_void, _: *const c_void) -> u8,
    pub hash: extern "C" fn(_: *const c_void) -> usize,
}

Fields

version: isize

retain: extern "C" fn(_: *const c_void, _: *const c_void) -> *const c_void

release: extern "C" fn(_: *const c_void, _: *const c_void)

copyDescription: extern "C" fn(_: *const c_void) -> *const __CFString

equal: extern "C" fn(_: *const c_void, _: *const c_void) -> u8

hash: extern "C" fn(_: *const c_void) -> usize

Trait Implementations

impl Clone for CFDictionaryKeyCallBacks

fn clone(&self) -> CFDictionaryKeyCallBacks

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for CFDictionaryKeyCallBacks