Async Patterns

Rules Summary

1. Prefer safe_gather for all new async code - it provides fail-fast, timeout support, and cleaner cancellation
2. Use safe_gather with return_exceptions=True for partial-results patterns (better than asyncio.gather due to timeout support)
3. Migrating existing cleanup/shutdown code to safe_gather is optional (low priority, both work fine)
4. Only use asyncio.wait with FIRST_COMPLETED for incremental processing patterns
5. Always consider timeout and cancellation behavior when choosing async primitives

safe_gather vs asyncio.gather

Default Choice: safe_gather