- Gate env_logger init behind #[cfg(feature = "bin-logging")] in
records.rs main() so the binary respects the feature flag
- Set default-features = false on the dev-dependency self-reference
in Cargo.toml; previously default features were silently re-enabled
during tests, making feature isolation accidental rather than real
- Bind guid.to_string() once per card in user_data.rs deck loop and
reuse it via clone, replacing three allocations per locked card
- Add per-field help text to the Track subcommand args clarifying
human-readable names ("Laguna Seca", "Dry") vs raw codes
- Document write_details_csv DashMap snapshot memory tradeoff
(full clone, roughly doubled peak memory during the write)
- Extend my_cars fixture test: duplicate guids count as 2 copies
with per-copy configs, and incomplete-tune cards still count in
copy_count
Jan-Peter von Hunnius
ec8be9d138