[Sparsey] by [@LechintanTudor] is an Entity Component System focused on

flexibility, conciseness and providing features exclusive to its sparse

set-based implementation.

The latest release takes advantage of the newly added Generic Associated Types

to provide a uniform interface for running systems, functions and closures that

borrow data from World and Resources, via the "run", "run_locally" and

"run_exclusive" functions.

Example:

let heaviest = sparsey::run(&world, &resources, |weights: Comp<Weight>| {

(&weights)

.iter()

.with_entity()

.max_by_key(|(_entity, &weight)| weight)

.map(|(entity, _weight)| entity)

});

[Sparsey]: https://github.com/LechintanTudor/sparsey

[@LechintanTudor]: https://github.com/LechintanTudor