# `CommBus.Protocol.Pipeline.State`
[🔗](https://github.com/fosferon/comm_bus/blob/v0.1.0/{path}#L{line})

Internal state threaded through each ALF pipeline stage, carrying the
protocol context, the chosen adapter module, and the accumulated result.

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*Consult [api-reference.md](api-reference.md) for complete listing*