pub const NODE: u64 = u64::MAX; // 18_446_744_073_709_551_615u64Expand description
The frame that is for the node itself rather than for a task in it. A task
id indexes a Vec, so this is a number that cannot be one. It carries what
must outlive the task it names - a watch and the death it asked about
(crate::world::Event::Node) - and so cannot be addressed to that task.