Type Alias zmq_free_fn

pub type zmq_free_fn = Option<unsafe extern "C" fn(data_: *mut c_void, hint_: *mut c_void)>;

Aliased Type

pub enum zmq_free_fn {
    None,
    Some(unsafe extern "C" fn(*mut c_void, *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut c_void, *mut c_void))

Some value of type T.