Both the spec and the plan asserted that Arc<Mutex<RotatingLogWriter>>
satisfies tracing-subscriber's MakeWriter via impl MakeWriter for Arc<W>.
That impl requires &'a W: io::Write, and &Mutex<W> does not implement
io::Write. The error reached the implementer and cost a fix round before
being caught; the shipped code uses a bare Mutex.
Corrections are marked inline so the mistake stays visible rather than
being silently erased.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EGntTHCW3sEPy1VBRopNNp
Task 6 is documentation-only. A real launchd cycle test would either
hard-code the live label and risk clobbering a working installation, or
need a test-only --label flag; the manual acceptance section covers the
mechanism instead.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EGntTHCW3sEPy1VBRopNNp
Six TDD tasks: io::Write for RotatingLogWriter, the daemon log file and
main.rs reorder, AgentSpec plus launchd install/uninstall, status and
launchctl load/unload, the CLI verbs, and the ignored end-to-end test
plus README.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EGntTHCW3sEPy1VBRopNNp