result_piping

Overview ¶

Package main demonstrates ResultFrom (result piping) in dureq workflows — automatically passing one task's output as the next task's input.

Scenario: A multi-step order pipeline where each step's output feeds the next step via ResultFrom.

validate_order → calculate_total → apply_discount → finalize

Each task receives the upstream result + its own original payload via TypedHandlerWithUpstream[U, T].