Module pipeline 

ndn_engine::pipeline — Packet processing pipeline stages

Defines the fixed-stage pipeline through which every NDN packet flows. Each stage receives a PacketContext by value and returns an Action that drives dispatch (Continue, Send, Satisfy, Drop, Nack).

Key types

• PipelineStage — trait implemented by each processing step
• PacketContext — per-packet state passed by value through the pipeline
• Action — enum controlling packet fate after each stage
• DecodedPacket — lazily-decoded Interest or Data
• BoxedStage — type-erased pipeline stage (Box<dyn PipelineStage>)

Re-exports

pub use action::Action;

pub use action::DropReason;

pub use context::DecodedPacket;

pub use context::PacketContext;

pub use stage::PipelineStage;

Modules

action

context

stage

Structs

AnyMap

A type-erased map keyed by TypeId.

Enums

ForwardingAction

The forwarding decision returned by a Strategy.

NackReason

Reason for a Nack.