Selects a Step by class, registered instance, or stable Step type reference.
Class targets require exactly one registered instance. When a class is
ambiguous, use its registered instance or a StepRef instead.
Type Parameters
Input
Destination input; StepRef inputs are checked at runtime.
Selects a Step by class, registered instance, or stable Step type reference. Class targets require exactly one registered instance. When a class is ambiguous, use its registered instance or a StepRef instead.