tokio-metrics 0.3.1

Runtime and task level metrics for Tokio applications.
Documentation
# 0.3.1 (October 12th, 2023)

### Fixed
- task: fix doc error in idle definition ([#54])
- chore: support tokio 1.33 without stats feature ([#55])

[#54]: https://github.com/tokio-rs/tokio-metrics/pull/54
[#55]: https://github.com/tokio-rs/tokio-metrics/pull/55

# 0.3.0 (August 14th, 2023)

### Added
- rt: add support for mean task poll time ([#50])
- rt: add support for task poll count histogram ([#52])

[#50]: https://github.com/tokio-rs/tokio-metrics/pull/50
[#52]: https://github.com/tokio-rs/tokio-metrics/pull/52

# 0.2.2 (April 13th, 2023)
### Added
- task: add TaskMonitorBuilder ([#46])

### Fixed
- task: fix default long delay threshold ([#46])

[#46]: https://github.com/tokio-rs/tokio-metrics/pull/46

# 0.2.1 (April 5th, 2023)

### Added
- task: add short and long delay metrics ([#44])

[#44]: https://github.com/tokio-rs/tokio-metrics/pull/44

# 0.2.0 (March 6th, 2023)

### Added
- Add `Debug` implementations. ([#28])
- rt: add concrete `RuntimeIntervals` iterator type ([#26])
- rt: add budget_forced_yield_count metric ([#39])
- rt: add io_driver_ready_count metric ([#40])
- rt: add steal_operations metric ([#37])
- task: also instrument streams ([#31])

### Documented
- doc: fix count in `TaskMonitor` docstring ([#24])
- doc: the description of steal_count ([#35])

[#24]: https://github.com/tokio-rs/tokio-metrics/pull/24
[#26]: https://github.com/tokio-rs/tokio-metrics/pull/26
[#28]: https://github.com/tokio-rs/tokio-metrics/pull/28
[#31]: https://github.com/tokio-rs/tokio-metrics/pull/31
[#35]: https://github.com/tokio-rs/tokio-metrics/pull/35
[#37]: https://github.com/tokio-rs/tokio-metrics/pull/37
[#39]: https://github.com/tokio-rs/tokio-metrics/pull/39
[#40]: https://github.com/tokio-rs/tokio-metrics/pull/40