A lock-free table of event handlers.
```rust use handler_table::HandlerTable;
static TABLE: HandlerTable<8> = HandlerTable::new();
TABLE.registerhandler(0, || { println!("Hello, event 0!"); }); TABLE.registerhandler(1, || { println!("Hello, event 1!"); });
assert!(TABLE.handle(0)); // print "Hello, event 0!" assert!(!TABLE.handle(2)); // unregistered ```