Type Alias r2r_rcl::rcl_event_callback_t

pub type rcl_event_callback_t = rmw_event_callback_t;

Aliased Type

enum rcl_event_callback_t {
    None,
    Some(unsafe extern "C" fn(_: *const c_void, _: usize)),
}

Variants

None

No value.

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

Some value of type T.