pub type Job = Box<dyn FnOnce(&mut World) + Send + 'static>;Expand description
A unit of work for a world: a boxed closure that runs against it.
A job answers nothing: the queue is one way, and a value the caller
wants back travels as state, published by the world that made it and
read on the caller’s own tick. A Pending is
that round trip: one job per request, and the key its answer comes back
under.
Aliased Type§
pub struct Job(/* private fields */);