Type Alias lv_cache_reserve_cond_cb

pub type lv_cache_reserve_cond_cb = Option<unsafe extern "C" fn(*mut _lv_cache_t, *const c_void, usize, *mut c_void) -> u32>;

Aliased Type

pub enum lv_cache_reserve_cond_cb {
    None,
    Some(unsafe extern "C" fn(*mut _lv_cache_t, *const c_void, usize, *mut c_void) -> u32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut _lv_cache_t, *const c_void, usize, *mut c_void) -> u32)

Some value of type T.