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tokio-1.31.0

tokio-rs/tokiotokio-1.31.0Aug 12, 2023by carllerche

AI Summary

This release fixes a delegation issue with vectored writes and adds metrics for task polling performance.

Key Highlights

  • Fixed `WriteHalf::poll_write_vectored` delegation
  • Added mean task poll time metric
  • Memory leak fix in unstable scheduler

New Features

  • Mean task poll time metric
  • write_vectored fix

Full Release Notes

### Fixed

* io: delegate `WriteHalf::poll_write_vectored` ([#5914])

### Unstable

* rt(unstable): fix memory leak in unstable next-gen scheduler prototype ([#5911])
* rt: expose mean task poll time metric ([#5927])

[#5914]: https://github.com/tokio-rs/tokio/pull/5914
[#5911]: https://github.com/tokio-rs/tokio/pull/5911
[#5927]: https://github.com/tokio-rs/tokio/pull/5927