tokio-knowledge-patch
Tokio Knowledge Patch
Covers Tokio 1.46–1.50 (Jul 2025 – Mar 2026) and tokio-util 0.7.16–0.7.18 (Aug 2025 – Jan 2026). Claude Opus 4.6 knows Tokio through 1.45 and tokio-util through 0.7.15.
Index
| Topic | Reference | Key features |
|---|---|---|
| Task management | references/task-management.md | biased join, JoinSet::extend, JoinMap, JoinQueue |
| Synchronization | references/synchronization.md | SetOnce, Notify::notified_owned, CancellationToken adapters |
| Runtime & networking | references/runtime-and-networking.md | Cooperative scheduling APIs, is_rt_shutdown_err, set_zero_linger |
Quick Reference — New APIs by Crate
tokio (1.46–1.50)
| API | Version | What it does |
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