pub trait PipeSystemName {
// Required method
fn name(self, name1: DebugName, name2: DebugName) -> DebugName;
}Expand description
A function for determining the name of a PipeSystem
from the names of its inner systems.
This is a trait so that a IntoPipeSystem with a name function
can still be a ZST for use in World::run_system_cached.