Type Alias evbuffer_ref_cleanup_cb 

pub type evbuffer_ref_cleanup_cb = Option<unsafe extern "C" fn(data: *const c_void, datalen: usize, extra: *mut c_void)>;

Aliased Type

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

Variants

None

No value.

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

Some value of type T.