Module snapshot 

Available on crate feature std only.

Cold-path snapshot of the observability state.

Reads every hot-path atomic with Ordering::Relaxed and exposes the values in a Clone-able plain struct suitable for FFI, logging, and debugging. Per-leg breakdown is preserved so consumers can compute their own slices.

Scope: this struct mirrors the lock-free HotPathAtomics only — packet / byte / timing totals, the session/stream gauges, and the handshake sum+count fields. The security-signal counters and the latency histograms are OTel-instrument state (see instruments.rs), so they are NOT reflected here; consume those through the OTel pipeline. The snapshot is always available regardless of the telemetry-otel feature, since the atomics always exist.

Structs

MetricsSnapshot

Immutable cold-path snapshot of the hot-path atomics.