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

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.