Lib.rs

Version	Released	By	Features	Dependency changes	Downloads/mo	MSRV
1.48.0 [git]	Oct 14, 2025	Alice Ryhl Features added io-uring taskdump		windows-sys 0.61.0	10.3M	1.71
1.47.2 [git]	Oct 14, 2025	Alice Ryhl			81K	1.70
1.47.1 [git]	Aug 1, 2025	Alice Ryhl			3.1M	1.70
1.47.0 [git]	Jul 26, 2025	Alice Ryhl		socket2 0.6.0 windows-sys 0.59.0	135K	1.70
1.46.1 [src]	Jul 4, 2025	Eliza Weisman			428K	1.70
1.46.0 [git]	Jul 2, 2025	Alice Ryhl		io-uring slab	49K	1.70
1.45.1 [git]	May 24, 2025	Alice Ryhl			499K	1.70
1.45.0 [git]	May 6, 2025	Alice Ryhl			412K	1.70
1.44.2 [src]	Apr 5, 2025	Carl Lerche			872K	1.70
1.44.1 ⚠️ [git]	Mar 13, 2025	Alice Ryhl			146K	1.70
1.44.0 ⚠️ [git]	Mar 7, 2025	Alice Ryhl			29K	1.70
1.43.3 [git]	Oct 14, 2025	Alice Ryhl			1.5K	1.70
1.43.2 [git]	Aug 1, 2025	Alice Ryhl				1.70
1.43.1 [git]	Apr 4, 2025	Carl Lerche			69K	1.70
1.43.0 ⚠️ [git]	Jan 8, 2025	Alice Ryhl			400K	1.70
1.42.1 [git]	Apr 8, 2025	Alice Ryhl			7.5K	1.70
1.42.0 ⚠️ [git]	Dec 3, 2024	Alice Ryhl			119K	1.70
1.41.1 ⚠️ [git]	Nov 7, 2024	Alice Ryhl			85K	1.70
1.41.0 ⚠️ [git]	Oct 22, 2024	Alice Ryhl			122K	1.70
1.40.0 ⚠️ [git]	Aug 30, 2024	Alice Ryhl			180K	1.70
1.39.3 ⚠️ [git]	Aug 17, 2024	Alice Ryhl			26K	1.70
1.39.2 ⚠️ [git]	Jul 27, 2024	Alice Ryhl			44K	1.70
1.39.1 ⚠️ [git]	Jul 23, 2024	Alice Ryhl		mio 1.0.1 windows-sys 0.52.0 num_cpus	18K	1.70
1.39.0 ⚠️	Jul 23, 2024	Alice Ryhl
1.38.2 [git]	Apr 3, 2025	Carl Lerche			410K	1.63
1.38.1 ⚠️ [git]	Jul 16, 2024	Alice Ryhl			34K	1.63
1.38.0 ⚠️ [git]	May 30, 2024	Carl Lerche			68K	1.63
1.37.0 ⚠️ [git]	Mar 28, 2024	Alice Ryhl			199K	1.63
1.36.0 ⚠️ [git]	Feb 2, 2024	Alice Ryhl			2.4M	1.63
1.35.1 ⚠️ [git]	Dec 19, 2023	Alice Ryhl			48K	1.63
1.35.0 ⚠️ [git]	Dec 8, 2023	Alice Ryhl			18K	1.63
1.34.0 ⚠️ [git]	Nov 9, 2023	Carl Lerche			36K	1.63
1.33.0 ⚠️ [git]	Oct 9, 2023	Alice Ryhl Features removed stats			73K	1.63
1.32.1 ⚠️ [git]	Dec 19, 2023	Alice Ryhl			370	1.63
1.32.0 ⚠️ [git]	Aug 16, 2023	Carl Lerche			65K	1.63
1.31.0 ⚠️ [git]	Aug 12, 2023	Carl Lerche			5.3K	1.63
1.30.0 ⚠️ [git]	Aug 9, 2023	Alice Ryhl		socket2 0.5.3 autocfg	4.8K	1.63
1.29.1 ⚠️ [git]	Jun 29, 2023	Carl Lerche			65K	1.56
1.29.0 ⚠️ [git]	Jun 27, 2023	Carl Lerche		backtrace	3.1K	1.56
1.28.2 ⚠️ [git]	May 27, 2023	Alice Ryhl			33K	1.56
1.28.1 ⚠️ [git]	May 10, 2023	Alice Ryhl			16K	1.56
1.28.0 ⚠️ [git]	Apr 25, 2023	Alice Ryhl		windows-sys 0.48.0	17K	1.56
1.27.0 ⚠️ [git]	Mar 27, 2023	Alice Ryhl		tokio-macros 2.0.0 memchr	19K	1.56
1.26.0 ⚠️ [git]	Mar 1, 2023	Carl Lerche		memchr windows-sys 0.45.0	32K	1.49
1.25.3 ⚠️ [git]	Dec 19, 2023	Alice Ryhl				1.49
1.25.2 ⚠️ [git]	Sep 22, 2023	Alice Ryhl		memchr		1.49
1.25.1 ⚠️ [git]	May 27, 2023	Alice Ryhl				1.49
1.25.0 ⚠️ [git]	Jan 29, 2023	Alice Ryhl			25K	1.49
1.24.2 ⚠️ [git]	Jan 17, 2023	Carl Lerche			10K	1.49
1.24.1 ⚠️ [git]	Jan 6, 2023	Alice Ryhl			9.8K	1.49
1.24.0 ⚠️ [git]	Jan 5, 2023	Carl Lerche			120	1.49
1.23.1 ⚠️ [git]	Jan 4, 2023	Carl Lerche			800	1.49
1.23.0 ⚠️ [git]	Dec 5, 2022	Carl Lerche		windows-sys winapi	16K	1.49
1.22.0 ⚠️ [git]	Nov 18, 2022	Carl Lerche			9.7K	1.49
1.21.2 ⚠️ [git]	Sep 27, 2022	Alice Ryhl		once_cell	25K	1.49
1.21.1 ⚠️ [git]	Sep 13, 2022	Alice Ryhl			6.8K	1.49
1.21.0 ⚠️ [git]	Sep 2, 2022	Alice Ryhl		memchr once_cell	6.9K	1.49
1.20.6 ⚠️ [git]	Sep 22, 2023	Alice Ryhl		memchr		1.49
1.20.5 ⚠️ [git]	May 27, 2023	Alice Ryhl				1.49
1.20.4 ⚠️ [git]	Jan 17, 2023	Carl Lerche			330	1.49
1.20.3 ⚠️ [git]	Jan 3, 2023	Carl Lerche				1.49
1.20.2 ⚠️ [git]	Sep 27, 2022	Alice Ryhl		once_cell		1.49
1.20.1 ⚠️ [git]	Jul 25, 2022	Alice Ryhl			16K	1.49
1.20.0 ⚠️ [git]	Jul 13, 2022	Alice Ryhl		autocfg	9.0K	1.49
1.19.2 ⚠️ [git]	Jun 6, 2022	Alice Ryhl			17K	1.49
1.19.1 ⚠️ [git]	Jun 5, 2022	Alice Ryhl			290	1.49
1.19.0 ⚠️ [git]	Jun 3, 2022	Alice Ryhl		once_cell	390	1.49
1.18.6 ⚠️ [git]	May 27, 2023	Alice Ryhl				1.49
1.18.5 ⚠️ [git]	Jan 17, 2023	Carl Lerche			1.9K	1.49
1.18.4 ⚠️ [git]	Jan 3, 2023	Carl Lerche			450	1.49
1.18.3 ⚠️ [git]	Sep 27, 2022	Alice Ryhl		once_cell		1.49
1.18.2 ⚠️ [git]	May 8, 2022	Alice Ryhl			15K	1.49
1.18.1 ⚠️ [git]	May 2, 2022	Alice Ryhl			3.7K	1.49
1.18.0 ⚠️ [git]	Apr 27, 2022	Eliza Weisman			2.0K	1.49
1.17.0 ⚠️ [git]	Feb 16, 2022	Eliza Weisman		socket2 mio 0.8.0 parking_lot 0.12.0	25K	1.49
1.16.1 ⚠️ [git]	Jan 28, 2022	Alice Ryhl			8.8K	1.46
1.16.0 ⚠️	Jan 27, 2022	Carl Lerche Alice Ryhl
1.15.0 ⚠️ [git]	Dec 15, 2021	Carl Lerche		autocfg	15K	1.39
1.14.1 ⚠️ [git]	Jan 31, 2022	Carl Lerche			4.7K	1.42
1.14.0 ⚠️ [git]	Nov 16, 2021	Alice Ryhl			12K	1.40
1.13.1 ⚠️ [git]	Nov 15, 2021	Eliza Weisman			500	1.40
1.13.0 ⚠️ [git]	Oct 29, 2021	Alice Ryhl			6.9K	1.40
1.12.0 ⚠️ [git]	Sep 21, 2021	Alice Ryhl			12K	1.40
1.11.0 ⚠️ [git]	Aug 31, 2021	Alice Ryhl Features added stats			7.5K	1.40
1.10.1 ⚠️ [git]	Aug 24, 2021	Alice Ryhl			2.9K	1.39
1.10.0 ⚠️ [git]	Aug 12, 2021	Alice Ryhl			5.3K	1.38
1.9.0 ⚠️ [git]	Jul 22, 2021	Alice Ryhl			7.8K	1.38
1.8.5 ⚠️ [git]	Jan 30, 2022	Carl Lerche				1.38
1.8.4 ⚠️ [git]	Nov 16, 2021	Eliza Weisman			500	1.38
1.8.3 ⚠️ [git]	Jul 26, 2021	Alice Ryhl				1.38
1.8.2 ⚠️ [git]	Jul 19, 2021	Carl Lerche			600	1.42
1.8.1 ⚠️ [git]	Jul 6, 2021	Carl Lerche			4.5K	1.41
1.8.0 ⚠️ [git]	Jul 2, 2021	Alice Ryhl			1.2K	1.40
1.7.3 ⚠️ [git]	Jul 19, 2021	Carl Lerche				1.40
1.7.2 ⚠️ [git]	Jul 6, 2021	Carl Lerche				1.40
1.7.1 ⚠️ [git]	Jun 18, 2021	Carl Lerche			4.5K	1.40
1.7.0 ⚠️ [git]	Jun 15, 2021	Alice Ryhl			500	1.43~1.42
1.6.4 ⚠️ [git]	Jul 19, 2021	Carl Lerche				1.40
1.6.3 ⚠️ [git]	Jul 6, 2021	Carl Lerche				1.40
1.6.2 ⚠️ [git]	Jun 15, 2021	Carl Lerche				1.40
1.6.1 ⚠️ [git]	May 28, 2021	Carl Lerche			6.1K	1.40
1.6.0 ⚠️	May 14, 2021	Alice Ryhl			4.1K
1.5.1 ⚠️ [git]	Jul 6, 2021	Carl Lerche				1.43~1.42
1.5.0 ⚠️ [git]	Apr 12, 2021	Alice Ryhl			13K	1.38
1.4.0 ⚠️ [git]	Mar 20, 2021	Alice Ryhl			7.3K	1.38
1.3.0 ⚠️ [git]	Mar 9, 2021	Alice Ryhl			3.3K	1.43
1.2.0 ⚠️ [git]	Feb 5, 2021	Alice Ryhl			7.7K	1.42
1.1.1 ⚠️ [git]	Jan 29, 2021	Carl Lerche			1.6K	1.38
1.1.0 ⚠️ [git]	Jan 22, 2021	Alice Ryhl			1.6K	1.38
1.0.3 ⚠️ [git]	Jan 29, 2021	Carl Lerche				1.38
1.0.2 ⚠️ [git]	Jan 15, 2021	Carl Lerche			1.3K	1.38
1.0.1 ⚠️ [git]	Dec 25, 2020	Alice Ryhl Features removed stream		bytes 1.0.0 tokio-macros 1.0.0 futures-core slab	3.6K	1.38
1.0.0 ⚠️	Dec 23, 2020	Carl Lerche Alice Ryhl
0.3.7 ⚠️ [git]	Jan 28, 2021	Alice Ryhl			17K	1.38
0.3.6 ⚠️ [git]	Dec 14, 2020	bdonlan		once_cell lazy_static	2.4K	1.43
0.3.5 ⚠️ [git]	Nov 30, 2020	Carl Lerche			360	1.42
0.3.4 ⚠️ [git]	Nov 18, 2020	Carl Lerche		pin-project-lite 0.2.0	130	1.38
0.3.3 ⚠️ [git]	Nov 2, 2020	Carl Lerche		autocfg fnv	180	1.45
0.3.2 ⚠️ [git]	Oct 27, 2020	Carl Lerche				1.41
0.3.1 ⚠️ [git]	Oct 21, 2020	Carl Lerche		bytes 0.6.0		1.39~1.31
0.3.0 ⚠️ [git]	Oct 15, 2020	Carl Lerche Feature changes rt rt-multi-thread blocking dns io-driver rt-core rt-threaded rt-util tcp udp uds		mio 0.7.3 tokio-macros 0.3.0 iovec mio-named-pipes mio-uds		1.39~1.31
0.2.25 ⚠️ [git]	Jan 28, 2021	Alice Ryhl			72K	1.39~1.31
0.2.24 ⚠️ [git]	Dec 9, 2020	Lucio Franco			15K	1.39~1.31
0.2.23 ⚠️ [git]	Nov 12, 2020	Carl Lerche		parking_lot 0.11.0	9.0K	1.39~1.31
0.2.22 ⚠️ [git]	Jul 22, 2020	Eliza Weisman Features added tracing		tracing	17K	1.39~1.31
0.2.21 ⚠️ [git]	May 13, 2020	Carl Lerche			13K	1.39~1.31
0.2.20 ⚠️ [git]	Apr 28, 2020	Carl Lerche			3.2K	1.39~1.31
0.2.19 ⚠️ [git]	Apr 24, 2020	Carl Lerche			350	1.39~1.31
0.2.18 ⚠️ [git]	Apr 13, 2020	Carl Lerche			2.9K	1.39~1.31
0.2.17 ⚠️ [git]	Apr 9, 2020	Eliza Weisman			600	1.39~1.31
0.2.16 ⚠️ [git]	Apr 4, 2020	Eliza Weisman			1.2K	1.39~1.31
0.2.15 ⚠️ [git]	Apr 2, 2020	Lucio Franco				1.39~1.31
0.2.14 ⚠️ [git]	Apr 1, 2020	Carl Lerche				1.39~1.31
0.2.13 ⚠️ [git]	Feb 28, 2020	Carl Lerche			6.0K	1.39~1.31
0.2.12 ⚠️ [git]	Feb 27, 2020	Carl Lerche				1.39~1.31
0.2.11 ⚠️ [git]	Jan 27, 2020	Carl Lerche Features added parking_lot		parking_lot	5.0K	1.39~1.31
0.2.10 ⚠️ [git]	Jan 21, 2020	Carl Lerche			600	1.39~1.31
0.2.9 ⚠️ [git]	Jan 9, 2020	Carl Lerche			1.4K	1.39~1.31
0.2.8 ⚠️ [git]	Jan 7, 2020	Carl Lerche				1.39~1.31
0.2.7 ⚠️ [git]	Jan 7, 2020	Carl Lerche				1.39~1.31
0.2.6 ⚠️ [git]	Dec 19, 2019	Carl Lerche			2.5K	1.39~1.31
0.2.5 ⚠️ [git]	Dec 18, 2019	Carl Lerche		iovec		1.39~1.31
0.2.4 ⚠️ [git]	Dec 7, 2019	Carl Lerche			750	1.39~1.31
0.2.3 ⚠️ [git]	Dec 6, 2019	Carl Lerche				1.39~1.31
0.2.2 ⚠️ [git]	Nov 29, 2019					1.39~1.31
0.2.1 ⚠️ [git]	Nov 27, 2019	rt-util				1.39~1.31
0.2.0 ⚠️ [git]	Nov 26, 2019	blocking dns full io-driver io-std io-util rt-core rt-threaded stream test-util time codec io rt-current-thread rt-full timer tracing		fnv futures-core lazy_static libc memchr mio mio-named-pipes mio-uds pin-project-lite signal-hook-registry slab winapi bytes 0.5.0 tokio-macros 0.2.0 futures-core-preview futures-sink-preview futures-util-preview tokio-codec tokio-executor tokio-fs tokio-io tokio-net tokio-sync tokio-timer tracing-core		1.39~1.31
0.2.0-alpha.6 ⚠️ [git]	Oct 1, 2019	macros process rt-current-thread			2.2K	1.39~1.36
0.2.0-alpha.5 ⚠️ [git]	Sep 19, 2019					1.39~1.36
0.2.0-alpha.4 ⚠️ [git]	Aug 29, 2019					1.39~1.36
0.2.0-alpha.3 ⚠️ [git]	Aug 28, 2019	signal tracing				1.39~1.36
0.2.0-alpha.2 ⚠️ [git]	Aug 18, 2019	reactor		tokio-net tokio-current-thread tokio-reactor tokio-tcp tokio-threadpool tokio-udp tokio-uds		1.37~1.36
0.2.0-alpha.1 ⚠️ [git]	Aug 8, 2019	net experimental-tracing		futures-core-preview futures-sink-preview futures-util-preview tokio-macros tokio-codec 0.2.0-alpha.1 tokio-current-thread 0.2.0-alpha.1 tokio-executor 0.2.0-alpha.1 tokio-fs 0.2.0-alpha.1 tokio-io 0.2.0-alpha.1 tokio-reactor 0.2.0-alpha.1 tokio-sync 0.2.0-alpha.1 tokio-tcp 0.2.0-alpha.1 tokio-threadpool 0.2.0-alpha.1 tokio-timer 0.3.0-alpha.1 tokio-udp 0.2.0-alpha.1 tokio-uds 0.3.0-alpha.1 futures mio		1.36
0.1.22 ⚠️ [git]	Jul 3, 2019	experimental-tracing		tracing-core tokio-trace-core	91K	1.34~1.31
0.1.21 ⚠️ [git]	May 30, 2019			tokio-trace-core 0.2.0	3.4K	1.33~1.31
0.1.20 ⚠️ [git]	May 14, 2019	async-await-preview		tokio-async-await	1.1K	1.32~1.31
0.1.19 ⚠️ [git]	Apr 22, 2019				2.0K	1.31
0.1.18 ⚠️ [git]	Mar 22, 2019				3.0K	1.31
0.1.17 ⚠️ [git]	Mar 13, 2019			tokio-trace-core	700	1.31
0.1.16 ⚠️ [git]	Mar 2, 2019				1.0K	1.31
0.1.15 ⚠️ [git]	Jan 25, 2019	sync		tokio-sync	3.1K	1.31
0.1.14 ⚠️ [git]	Jan 7, 2019	codec fs io reactor rt-full tcp timer udp uds			1.1K	1.34~1.33
0.1.13 [git]	Nov 22, 2018			num_cpus	3.7K	1.34~1.31
0.1.12	Oct 24, 2018
0.1.11 [git]	Sep 28, 2018				5.6K	1.28~1.25
0.1.10 [git]	Sep 27, 2018					1.28~1.25
0.1.9 [git]	Sep 27, 2018	async-await-preview		bytes tokio-async-await		1.28~1.25
0.1.8 [git]	Aug 24, 2018			tokio-codec tokio-current-thread tokio-uds	2.2K	1.28~1.25
0.1.7 [git]	Jun 7, 2018				6.4K	1.24~1.23
0.1.6 [git]	May 2, 2018	unstable-futures		tokio-fs futures2	2.0K	1.24~1.23
0.1.5 [git]	Mar 30, 2018			tokio-timer	1.7K	1.24~1.23
0.1.4 [git]	Mar 23, 2018	unstable-futures		futures2 tokio-tcp tokio-udp bytes iovec log slab	900	1.24~1.23
0.1.3 [git]	Mar 9, 2018				500	1.24~1.23
0.1.2 [git]	Mar 9, 2018			tokio-executor tokio-reactor tokio-threadpool		1.24~1.23
0.1.1 [git]	Feb 9, 2018					1.24~
0.1.0 [git]	Feb 7, 2018			bytes futures iovec log mio slab tokio-io		1.24~
0.0.0 [git]	Jul 1, 2016					1.22~

Minimum Supported Rust Version (MSRV) is only approximate. A range of two versions means "oldest rustc verified to work ~ oldest rustc that might work". Actual MSRV will vary depending on crate features, target platform, and dependency versions. The data is estimated based on the latest stable Rust version available at the time the crate has been published and cargo check or cargo clippy on Linux/aarch64.