Type Alias lv_cache_add_cb_t

pub type lv_cache_add_cb_t = Option<unsafe extern "C" fn(*mut _lv_cache_t, *const c_void, *mut c_void) -> *mut _lv_cache_entry_t>;

Aliased Type

pub enum lv_cache_add_cb_t {
    None,
    Some(unsafe extern "C" fn(*mut _lv_cache_t, *const c_void, *mut c_void) -> *mut _lv_cache_entry_t),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut _lv_cache_t, *const c_void, *mut c_void) -> *mut _lv_cache_entry_t)

Some value of type T.