Module logging 

Durable process logging and low-cost periodic performance summaries.

Rust module processes use one file per PID. That avoids cross-process rename races while preserving a single greppable directory for all AFT activity.

Functions

init

Initialize the RUST_LOG-filtered stderr logger and its additive file sink.

note_callgraph_invalidations

Called after watcher-driven callgraph refresh_files succeeds for concrete paths.

note_drain_paths

Called when a watcher drain slice takes paths from dispatch continuation state.

note_drain_slice

Called by the standalone request loop before a request-triggered runtime drain.

note_semantic_collect

Called after SemanticIndex::collect_chunks has collected one real file batch.

note_tier2_scan

Called by Tier2PhaseTimings::log after a Tier-2 scan performs measurable work.

note_tool_call_trace

Record a completed subc tool call for slow-call diagnostics and the standing perf-tick window. The writer calls this only after write_all has handed the complete response frame to the transport.

note_watcher_events

Called by drain_watcher_events_bounded for dispatch events actually received.

note_watcher_overflow

Called when drain_watcher_events_bounded receives a rescan-required overflow signal.

perf_tick

Sample executor liveness and emit one busy-only aggregate at the configured cadence.

sync_storage_root

Move subsequent file log writes to a newly configured storage root.