| # Rust wrapping score primitive and ranking request contract | |
| RE-754. Reproduce with `python3 scripts/analyze_rust_score_update.py`; validate with `cargo xtask test-group gameplay`. See the [machine report](rust-score-update.json). | |
| Added pure score State/add preserving entry gates, wrapping addition, optional mode3 team mutation and rank-refresh intent. Four Rust unit tests cover signed overflow, early gates, ignored inactive indices and explicit unsupported active indices. Exact-word adapter checks every source score fixture. Ranking5864 implementation, scoreboard UI and original/native/platform parity remain open. | |
| No original executable/full VM/native world collision or rendering runs. Supplied callback/native responses and fixture domains remain explicit; complete macOS/Linux Rust/Bevy/Solari gameplay remains open. | |