Module flow_ctx 

Structs

FlowCtx

Per-walk execution context. Constructed once per L4 connection (and re-constructed per L7 request when a hyper service-fn dispatches into the L7 sub-graph). Fields are owned — no lifetime parameter — so the struct survives tokio::spawn and move closures (notably hyper’s service-fn closure at Node::Upgrade, which captures log / cancel / verbosity per request).