pub type RunSystem = RunSystemWithInput<()>;
Expand description
The Command
type for World::run_system
.
This command runs systems in an exclusive and single threaded way. Running slow systems can become a bottleneck.
If the system needs an In<_>
input value to run, use the
RunSystemWithInput
type instead.
There is no way to get the output of a system when run as a command, because the
execution of the system happens later. To get the output of a system, use
World::run_system
or World::run_system_with_input
instead of running the system as a command.
Aliased Type§
struct RunSystem { /* private fields */ }