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tokio-1.20.0

tokio-rs/tokiotokio-1.20.0Jul 13, 2022by Darksonn

AI Summary

This release adds track_caller to public APIs for better debugging and introduces a has_changed method to the watch module.

Key Highlights

  • Added track_caller to public APIs
  • Added has_changed method to watch::Ref
  • Improved thread-local initialization
  • Unstable option to disable LIFO slot in runtime

New Features

  • track_caller to public APIs
  • watch::Ref::has_changed

Full Release Notes

# 1.20.0 (July 12, 2022)
### Added
- tokio: add track_caller to public APIs ([#4772], [#4791], [#4793], [#4806], [#4808])
- sync: Add `has_changed` method to `watch::Ref` ([#4758])

### Changed

- time: remove `src/time/driver/wheel/stack.rs` ([#4766])
- rt: clean up arguments passed to basic scheduler ([#4767])
- net: be more specific about winapi features ([#4764])
- tokio: use const initialized thread locals where possible ([#4677])
- task: various small improvements to LocalKey ([#4795])

### Fixed

### Documented

- fs: warn about performance pitfall ([#4762])
- chore: fix spelling ([#4769])
- sync: document spurious failures in oneshot ([#4777])
- sync: add warning for watch in non-Send futures ([#4741])
- chore: fix typo ([#4798])

### Unstable

- joinset: rename `join_one` to `join_next` ([#4755])
- rt: unhandled panic config for current thread rt ([#4770])

[#4677]: https://github.com/tokio-rs/tokio/pull/4677
[#4741]: https://github.com/tokio-rs/tokio/pull/4741
[#4755]: https://github.com/tokio-rs/tokio/pull/4755
[#4758]: https://github.com/tokio-rs/tokio/pull/4758
[#4762]: https://github.com/tokio-rs/tokio/pull/4762
[#4764]: https://github.com/tokio-rs/tokio/pull/4764
[#4766]: https://github.com/tokio-rs/tokio/pull/4766
[#4767]: https://github.com/tokio-rs/tokio/pull/4767
[#4769]: https://github.com/tokio-rs/tokio/pull/4769
[#4770]: https://github.com/tokio-rs/tokio/pull/4770
[#4772]: https://github.com/tokio-rs/tokio/pull/4772
[#4777]: https://github.com/tokio-rs/tokio/pull/4777
[#4791]: https://github.com/tokio-rs/tokio/pull/4791
[#4793]: https://github.com/tokio-rs/tokio/pull/4793
[#4795]: https://github.com/tokio-rs/tokio/pull/4795
[#4798]: https://github.com/tokio-rs/tokio/pull/4798
[#4806]: https://github.com/tokio-rs/tokio/pull/4806
[#4808]: https://github.com/tokio-rs/tokio/pull/4808