Struct FlowCtx 

pub struct FlowCtx<'a> {
    pub span: &'a mut Span,
    pub log: &'a mut dyn FlowLogSink,
    pub cancel: &'a CancellationToken,
    pub verbosity: FlowLogVerbosity,
    pub trajectory: TrajectoryBuilder,
}

Fields

span: &'a mut Span

log: &'a mut dyn FlowLogSink

cancel: &'a CancellationToken

verbosity: FlowLogVerbosity

Verbosity selected when this connection was accepted. The listener reads engine::VerbosityState once at FlowCtx construction; in-flight connections retain the value they were built with.

trajectory: TrajectoryBuilder

Walker-internal step accumulator. The executor pushes one entry per node-visit and emits a single FlowLogKind::Trajectory event from finalize() at terminate or error.