Lib.rs

Version	Released	By	Features	Dependency changes	Downloads/mo	MSRV
1.8.1 [git]	Nov 13, 2025	Sean McArthur			10.9M	1.63
1.8.0 [git]	Nov 11, 2025	Sean McArthur			209K	1.63
1.7.0 [git]	Aug 18, 2025	Sean McArthur		atomic-waker futures-core pin-utils	2.4M	1.63
1.6.0 [git]	Jan 28, 2025	Sean McArthur			3.8M	1.63
1.5.2 [src]	Dec 16, 2024	Sean McArthur Features added capi			96K	1.63
1.5.1 [git]	Nov 19, 2024	Sean McArthur		libc	228K	1.63
1.5.0 [src]	Oct 15, 2024	Sean McArthur			77K	1.63
1.4.1 [git]	Jul 9, 2024	Sean McArthur			623K	1.63
1.4.0 [git]	Jul 1, 2024	Sean McArthur			30K	1.63
1.3.1 [git]	Apr 16, 2024	Sean McArthur			54K	1.63
1.3.0 [git]	Apr 15, 2024	Sean McArthur			410	1.63
1.2.0 [git]	Feb 21, 2024	Sean McArthur		smallvec	38K	1.63
1.1.0 [git]	Dec 18, 2023	Sean McArthur			28K	1.63
1.0.1 [git]	Nov 16, 2023	Sean McArthur			4.3K	1.63
1.0.0 [git]	Nov 15, 2023	Sean McArthur Features added tracing		h2 0.4.0 http 1.0.0 http-body 1.0.0 http-body-util 0.1.0		1.63
1.0.0-rc.4 [git]	Jul 10, 2023	Sean McArthur Features removed socket2		futures-core socket2	900	1.63~1.59
1.0.0-rc.3 [git]	Feb 23, 2023	Sean McArthur			9.7K	1.53~1.52
1.0.0-rc.2 [git]	Dec 29, 2022	Sean McArthur		http-body 1.0.0-rc.2 http-body-util 0.1.0-rc.2		1.53~1.52
1.0.0-rc.1 [git]	Oct 26, 2022	Sean McArthur Features removed backports deprecated runtime stream tcp		http-body-util http-body 1.0.1 socket2 0.4.0 tower-service		1.53~1.49
0.14.32 [git]	Dec 16, 2024	Sean McArthur			10.9M	1.61~1.56
0.14.31 [git]	Oct 15, 2024	Sean McArthur			355K	1.61~1.56
0.14.30 [git]	Jul 9, 2024	Sean McArthur			296K	1.61~1.56
0.14.29 [git]	Jun 3, 2024	Sean McArthur			151K	1.44~1.41
0.14.28 [src]	Dec 18, 2023	Sean McArthur		socket2 0.5.10	566K	1.44~1.41
0.14.27 [git]	Jun 26, 2023	Sean McArthur			218K	1.44~1.41
0.14.26 [git]	Apr 13, 2023	Sean McArthur			850K	1.44~1.41
0.14.25 [git]	Mar 10, 2023	Sean McArthur Features added backports deprecated			13K	1.44~1.41
0.14.24 [git]	Feb 2, 2023	Sean McArthur			15K	1.44~1.39
0.14.23 [git]	Nov 7, 2022	Sean McArthur			46K	1.44~1.39
0.14.22 [git]	Oct 31, 2022	Sean McArthur			1.1K	1.44~1.39
0.14.21 [git]	Oct 31, 2022	Sean McArthur				1.44~1.39
0.14.20 [git]	Jul 7, 2022	Sean McArthur			73K	1.47
0.14.19 [src]	May 27, 2022	Sean McArthur			15K	1.45~1.41
0.14.18 [git]	Mar 22, 2022	Sean McArthur			18K	1.46
0.14.17 [git]	Feb 10, 2022	Sean McArthur		itoa 1.0.0	14K	1.46
0.14.16 [git]	Dec 9, 2021	Sean McArthur			26K	1.43~1.40
0.14.15 [git]	Nov 16, 2021	Sean McArthur			2.9K	1.43~1.39
0.14.14 [git]	Oct 22, 2021	Sean McArthur			9.2K	1.43~1.39
0.14.13 [git]	Sep 16, 2021	Sean McArthur			3.0K	1.43~1.39
0.14.12 [git]	Aug 24, 2021	Sean McArthur			3.2K	1.43~1.39
0.14.11 ⚠️ [git]	Jul 21, 2021	Sean McArthur			6.4K	1.43~1.39
0.14.10 ⚠️ [git]	Jul 7, 2021	Sean McArthur			1.5K	1.43~1.39
0.14.9 ⚠️ [git]	Jun 7, 2021	Sean McArthur		pin-project-lite pin-project	1.7K	1.43~1.39
0.14.8 ⚠️ [git]	May 25, 2021	Sean McArthur			550	1.43~1.39
0.14.7 ⚠️ [git]	Apr 22, 2021	Sean McArthur		httpdate 1.0.0	2.9K	1.43~1.39
0.14.6 ⚠️	Apr 21, 2021	Sean McArthur
0.14.5 ⚠️ [git]	Mar 26, 2021	Sean McArthur		socket2 0.4.0	5.7K	1.43~1.39
0.14.4 ⚠️ [git]	Feb 5, 2021	Sean McArthur		pin-project pin-project-lite	5.7K	1.43~1.39
0.14.3 ⚠️ [git]	Feb 5, 2021	Sean McArthur Features added ffi		libc pin-project-lite pin-project	150	1.43~1.39
0.14.2 ⚠️ [git]	Dec 29, 2020	Sean McArthur			4.9K	1.43~1.39
0.14.1 ⚠️ [git]	Dec 23, 2020	Sean McArthur				1.43~1.39
0.14.0 ⚠️ [git]	Dec 23, 2020	Sean McArthur Features added client full http1 http2 server		bytes 1.0.0 h2 0.3.0 http-body 0.4.0 tokio 1.0.0		1.43~1.39
0.13.10 ⚠️ [src]	Feb 5, 2021	Sean McArthur			39K	1.39~1.36
0.13.9 ⚠️ [git]	Nov 2, 2020	Sean McArthur		pin-project 1.0.0	4.7K	1.39~1.36
0.13.8 ⚠️ [git]	Sep 18, 2020	Sean McArthur		httpdate time	1.6K	1.39~1.36
0.13.7 ⚠️ [git]	Jul 14, 2020	Sean McArthur		tracing log	13K	1.39~1.36
0.13.6 ⚠️ [src]	May 29, 2020	Sean McArthur		socket2 net2	13K	1.39~1.36
0.13.5 ⚠️ [git]	Apr 17, 2020	Sean McArthur			1.9K	1.39~1.36
0.13.4 ⚠️ [git]	Mar 20, 2020	Sean McArthur			1.3K	1.39~1.36
0.13.3 ⚠️ [git]	Mar 3, 2020	Sean McArthur			700	1.39~1.36
0.13.2 ⚠️ [git]	Jan 29, 2020	Sean McArthur			200	1.39~1.36
0.13.1 ⚠️ [git]	Dec 16, 2019	Sean McArthur			500	1.39~1.36
0.13.0 ⚠️ [git]	Dec 10, 2019	Sean McArthur Feature changes stream unstable-stream		futures-channel futures-core futures-util bytes 0.5.0 h2 0.2.1 http 0.2.0 http-body 0.3.0 tokio 0.2.0 tower-service 0.3.0 futures-channel-preview futures-core-preview futures-util-preview iovec tokio-executor tokio-io tokio-net tokio-sync tokio-timer tower-make		1.39~1.36
0.13.0-alpha.4 ⚠️ [git]	Oct 1, 2019				800	1.39
0.13.0-alpha.3 ⚠️ [git]	Oct 1, 2019	tcp		pin-project 0.4.0		1.38~1.36
0.13.0-alpha.2 ⚠️ [src]	Sep 24, 2019	unstable-stream		tower-make 0.3.0-alpha.2		1.38~1.36
0.13.0-alpha.1 ⚠️ [src]	Sep 4, 2019			futures-channel-preview futures-core-preview futures-util-preview pin-project tokio-net tokio-sync tower-make tower-service h2 0.2.0-alpha.1 http-body 0.2.0-alpha.1 tokio 0.2.0-alpha.4 tokio-executor 0.2.0-alpha.4 tokio-io 0.2.0-alpha.4 tokio-timer 0.3.0-alpha.4 want 0.3.0 futures futures-cpupool rustc_version tokio-buf tokio-reactor tokio-tcp tokio-threadpool		1.37~1.36
0.12.36 ⚠️ [git]	Feb 18, 2021	Sean McArthur			29K	1.36~1.35
0.12.35 ⚠️ [git]	Sep 13, 2019				8.9K	1.34~1.22
0.12.34 ⚠️ [git]	Sep 4, 2019					1.34~1.22
0.12.33 ⚠️ [git]	Jul 15, 2019				550	1.34~1.22
0.12.32 ⚠️ [git]	Jul 8, 2019					1.34~1.22
0.12.31 ⚠️ [src]	Jun 25, 2019			want 0.2.0		1.34~1.22
0.12.30 ⚠️ [git]	Jun 14, 2019					1.34~1.22
0.12.29 ⚠️ [git]	May 16, 2019			http-body tokio-buf	180	1.34~1.22
0.12.28 ⚠️ [git]	Apr 29, 2019					1.34~1.22
0.12.27 ⚠️ [git]	Apr 10, 2019					1.34~1.22
0.12.26 ⚠️ [git]	Apr 9, 2019					1.34~1.22
0.12.25 ⚠️ [git]	Mar 1, 2019			rustc_version	1.2K	1.33~1.22
0.12.24 ⚠️ [git]	Feb 11, 2019					1.32~1.22
0.12.23 ⚠️ [git]	Jan 24, 2019					1.32~1.22
0.12.22 ⚠️ [git]	Jan 23, 2019					1.32~1.22
0.12.21 ⚠️ [git]	Jan 15, 2019					1.32~1.22
0.12.20 ⚠️ [git]	Jan 7, 2019					1.32~1.22
0.12.19 ⚠️ [src]	Dec 18, 2018					1.32~1.22
0.12.18 ⚠️ [git]	Dec 12, 2018					1.31~1.22
0.12.17 ⚠️ [src]	Dec 6, 2018					1.31~1.22
0.12.16 ⚠️ [git]	Nov 22, 2018					1.30~1.22
0.12.15 ⚠️ [git]	Nov 20, 2018					1.29~1.22
0.12.14 ⚠️ [src]	Nov 7, 2018					1.28~1.22
0.12.13 ⚠️ [git]	Oct 26, 2018			tokio-threadpool		1.28~1.22
0.12.12 ⚠️ [git]	Oct 16, 2018					1.28~1.22
0.12.11 ⚠️ [git]	Sep 28, 2018			rustc_version		1.28~1.22
0.12.10 ⚠️ [git]	Sep 15, 2018					1.28~1.22
0.12.9 ⚠️ [git]	Aug 29, 2018					1.28~1.22
0.12.8 ⚠️ [src]	Aug 10, 2018			rustc_version		1.28~1.22
0.12.7 ⚠️ [git]	Jul 23, 2018					1.27~1.22
0.12.6 ⚠️ [src]	Jul 12, 2018					1.26~1.22
0.12.5 ⚠️ [git]	Jun 29, 2018					1.25~1.22
0.12.4 ⚠️ [src]	Jun 28, 2018					1.24~1.22
0.12.3 ⚠️ [git]	Jun 25, 2018			itoa		1.24~1.22
0.12.2 ⚠️ [git]	Jun 19, 2018					1.24~1.22
0.12.1 ⚠️ [git]	Jun 5, 2018					1.24~1.22
0.12.0 ⚠️ [git]	Jun 1, 2018	runtime compat raw_status server-proto		h2 tokio tokio-executor tokio-reactor tokio-tcp tokio-timer base64 language-tags mime percent-encoding relay tokio-core tokio-proto tokio-service unicase		1.24~1.22
0.11.27 ⚠️ [git]	May 16, 2018			want	1.9K	1.24~1.21
0.11.26 ⚠️ [git]	May 5, 2018			net2		1.24~1.21
0.11.25 ⚠️ [git]	Apr 4, 2018					1.24~1.21
0.11.24 ⚠️ [src]	Mar 23, 2018					1.24~1.21
0.11.23 ⚠️ [src]	Mar 22, 2018					1.24~1.21
0.11.22 ⚠️ [git]	Mar 7, 2018					1.24~1.21
0.11.21 ⚠️ [src]	Feb 28, 2018					1.24~
0.11.20 ⚠️ [git]	Feb 26, 2018					1.24~
0.11.19 ⚠️ [git]	Feb 21, 2018					1.24~
0.11.18 ⚠️ [git]	Feb 7, 2018					1.24~
0.11.17 ⚠️ [git]	Feb 6, 2018					1.23~
0.11.16 ⚠️ [git]	Jan 30, 2018			iovec		1.23~
0.11.15 ⚠️ [git]	Jan 22, 2018					1.23~
0.11.14 ⚠️ [git]	Jan 16, 2018					1.23~
0.11.13 ⚠️ [git]	Jan 12, 2018					1.23~
0.11.12 ⚠️ [git]	Jan 8, 2018					1.23~
0.11.11 ⚠️ [src]	Jan 5, 2018			log 0.4.0		1.23~
0.11.10 ⚠️ [git]	Dec 26, 2017			base64 0.9.0		1.22~
0.11.9 ⚠️ [src]	Dec 10, 2017					1.22~
0.11.8 ⚠️ [src]	Dec 7, 2017			base64 0.8.0		1.22~
0.11.7 ⚠️ [git]	Nov 14, 2017	server-proto				1.22~
0.11.6 ⚠️ [git]	Oct 3, 2017					1.20~
0.11.5 ⚠️ [git]	Oct 2, 2017					1.20~
0.11.4 ⚠️ [git]	Sep 29, 2017					1.20~
0.11.3 ⚠️ [git]	Sep 29, 2017	compat		http relay		1.20~
0.11.2 ⚠️ [git]	Jul 27, 2017					1.19~
0.11.1 ⚠️ [git]	Jul 3, 2017					1.18~
0.11.0 ⚠️ [git]	Jun 13, 2017	raw_status		bytes futures futures-cpupool percent-encoding tokio-core tokio-io tokio-proto tokio-service base64 0.6.0 mime 0.3.2 unicase 2.0.0 num_cpus traitobject typeable url		1.18~
0.10.16 ⚠️ [git]	Apr 26, 2019				425K	1.18~
0.10.15 ⚠️ [git]	Oct 25, 2018				1.0K	1.18~
0.10.14 ⚠️ [src]	Oct 24, 2018			base64 0.9.0		1.18~
0.10.13 ⚠️ [git]	Aug 24, 2017			base64 0.6.0		1.18~
0.10.12 ⚠️ [git]	Jun 6, 2017			rustc_version		1.18~
0.10.11 ⚠️ [git]	May 29, 2017					1.18~
0.10.10 ⚠️ [git]	May 9, 2017			base64 rustc-serialize		1.18~
0.10.9 ⚠️ [git]	Apr 19, 2017					1.18~
0.10.8 ⚠️ [src]	Apr 11, 2017					1.16~
0.10.7 ⚠️ [git]	Apr 8, 2017					1.16~
0.10.6 ⚠️ [git]	Apr 5, 2017					1.16~
0.10.5 ⚠️ [src]	Mar 1, 2017			traitobject 0.1.0		1.16~
0.10.4 ⚠️ [git]	Jan 31, 2017					1.16~
0.10.3 ⚠️ [git]	Jan 30, 2017			rustc_version		1.15~
0.10.2 ⚠️ [src]	Jan 23, 2017					1.15~
0.10.1 ⚠️	Jan 23, 2017
0.10.0 ⚠️ [git]	Jan 11, 2017	security-framework serde-serialization ssl		cookie openssl openssl-verify security-framework serde solicit		1.15~
0.9.18 ⚠️ [git]	Jan 30, 2017				850	1.15~
0.9.17 ⚠️ [git]	Jan 25, 2017					1.14~
0.9.15 ⚠️	Jan 23, 2017
0.9.14 ⚠️ [git]	Dec 12, 2016					1.14~
0.9.13 ⚠️ [git]	Nov 28, 2016					1.13~
0.9.12 ⚠️ [git]	Nov 9, 2016					1.13~
0.9.11 ⚠️ [git]	Oct 31, 2016			num_cpus 1.0.0		1.12~
0.9.10 ⚠️ [git]	Jul 12, 2016					1.12~
0.9.9 ⚠️ [git]	Jun 21, 2016					1.9~
0.9.8 ⚠️ [src]	Jun 14, 2016					1.9~
0.9.7 ⚠️ [git]	Jun 9, 2016					1.9~
0.9.6 ⚠️ [src]	May 23, 2016					1.9~
0.9.5 ⚠️ [git]	May 18, 2016					1.8~
0.9.4 ⚠️ [git]	May 9, 2016			openssl-verify		1.8~
0.9.3 ⚠️ [git]	May 5, 2016					1.8~
0.9.2 ⚠️ [git]	May 4, 2016					1.8~
0.9.1 ⚠️ [src]	Apr 22, 2016					1.8~
0.9.0 ⚠️ [git]	Apr 21, 2016	security-framework		security-framework url 1.0.0		1.8~
0.8.1 ⚠️ [src]	Apr 13, 2016					1.8~
0.8.0 ⚠️ [git]	Mar 14, 2016			mime 0.2.0 serde 0.7.0		1.8~
0.7.2 ⚠️ [git]	Jan 4, 2016					1.8~
0.7.1 ⚠️ [git]	Dec 19, 2015			serde 0.6.0		1.5~
0.7.0 ⚠️ [git]	Nov 24, 2015	timeouts		cookie 0.2.0 language-tags 0.2.0 openssl 0.7.0 url 0.5.0		1.4~
0.6.16 ⚠️ [git]	Nov 16, 2015					1.4~
0.6.15 ⚠️ [git]	Oct 9, 2015			httparse 1.0.0		1.3~
0.6.14 ⚠️ [git]	Sep 21, 2015					1.3~
0.6.13 ⚠️ [git]	Sep 2, 2015					1.2~
0.6.12 ⚠️ [git]	Sep 2, 2015					1.2~
0.6.11 ⚠️ [git]	Aug 27, 2015					1.2~
0.6.10 ⚠️ [git]	Aug 19, 2015					1.2~
0.6.9 ⚠️ [git]	Aug 13, 2015			unicase 1.0.0		1.2~
0.6.8 ⚠️ [git]	Aug 3, 2015					1.2~
0.6.7 ⚠️ [git]	Aug 3, 2015	timeouts		mime 0.1.0		1.2~
0.6.6 ⚠️ [git]	Jul 25, 2015					1.1
0.6.5 ⚠️ [git]	Jul 23, 2015					1.1
0.6.4 ⚠️ [git]	Jul 11, 2015	serde-serialization		serde		1.1
0.6.3 ⚠️ [git]	Jul 8, 2015					1.1
0.6.2 ⚠️ [src]	Jul 6, 2015					1.1
0.6.1 ⚠️ [src]	Jun 27, 2015			solicit 0.4.0		1.1
0.6.0 ⚠️ [git]	Jun 25, 2015	ssl		language-tags solicit		1.1
0.5.2 ⚠️ [git]	Jun 1, 2015					1.1
0.5.1 ⚠️ [git]	May 25, 2015					1.0
0.5.0 ⚠️ [git]	May 13, 2015			cookie 0.1.0 httparse 0.1.0 log 0.3.0 mime 0.0.11 num_cpus 0.2.0 openssl 0.6.0 time 0.1.0 traitobject 0.0.1 unicase 0.1.0 url 0.2.0		1.0
0.4.0 ⚠️ [git]	May 7, 2015					1.0
0.3.16 ⚠️ [src]	May 2, 2015
0.3.15 ⚠️ [git]	Apr 29, 2015
0.3.14 ⚠️ [git]	Apr 19, 2015
0.3.13 ⚠️ [git]	Apr 17, 2015
0.3.12 ⚠️ [src]	Apr 16, 2015	nightly
0.3.11 ⚠️ [git]	Apr 9, 2015
0.3.10 ⚠️ [src]	Apr 6, 2015
0.3.9 ⚠️ [git]	Apr 3, 2015			traitobject typeable
0.3.8 ⚠️ [git]	Apr 2, 2015
0.3.7 ⚠️ [git]	Apr 1, 2015
0.3.6 ⚠️ [git]	Mar 30, 2015
0.3.5 ⚠️ [git]	Mar 28, 2015
0.3.4 ⚠️ [git]	Mar 26, 2015
0.3.3 ⚠️ [git]	Mar 25, 2015
0.3.2 ⚠️ [git]	Mar 21, 2015
0.3.1 ⚠️ [git]	Mar 18, 2015			httparse num_cpus
0.3.0 ⚠️ [git]	Mar 4, 2015			unsafe-any
0.2.1 ⚠️ [git]	Feb 27, 2015
0.2.0 ⚠️ [src]	Feb 21, 2015
0.1.13 ⚠️ [src]	Feb 17, 2015
0.1.12 ⚠️ [git]	Feb 13, 2015
0.1.11 ⚠️ [git]	Feb 7, 2015			mucell
0.1.10 ⚠️ [git]	Feb 4, 2015
0.1.9 ⚠️ [git]	Jan 28, 2015
0.1.8 ⚠️ [git]	Jan 27, 2015
0.1.7 ⚠️ [git]	Jan 23, 2015
0.1.6 ⚠️ [git]	Jan 22, 2015
0.1.5 ⚠️ [src]	Jan 21, 2015
0.1.4 ⚠️ [git]	Jan 21, 2015
0.1.3 ⚠️ [git]	Jan 21, 2015
0.1.2 ⚠️ [src]	Jan 19, 2015
0.1.1 ⚠️ [git]	Jan 13, 2015
0.1.0 ⚠️ [git]	Jan 11, 2015			unicase typeable
0.0.21 ⚠️ [git]	Jan 6, 2015
0.0.20 ⚠️ [src]	Jan 2, 2015
0.0.19 ⚠️ [git]	Dec 31, 2014
0.0.18 ⚠️ [src]	Dec 30, 2014
0.0.17 ⚠️ [git]	Dec 24, 2014			log rustc-serialize
0.0.16 ⚠️ [src]	Dec 22, 2014
0.0.15 ⚠️ [git]	Dec 21, 2014
0.0.14 ⚠️ [git]	Dec 20, 2014
0.0.13 ⚠️ [git]	Dec 16, 2014
0.0.12 ⚠️ [git]	Dec 14, 2014
0.0.11 ⚠️ [git]	Dec 11, 2014
0.0.10 ⚠️ [git]	Dec 8, 2014
0.0.9 ⚠️ [git]	Dec 7, 2014
0.0.8 ⚠️ [git]	Dec 6, 2014
0.0.7 ⚠️ [git]	Dec 3, 2014			mucell
0.0.6 ⚠️ [git]	Nov 28, 2014
0.0.5 ⚠️ [git]	Nov 25, 2014
0.0.4 ⚠️ [git]	Nov 25, 2014
0.0.3 ⚠️ [src]	Nov 24, 2014
0.0.2 ⚠️ [git]	Nov 24, 2014
0.0.1 ⚠️ [src]	Nov 22, 2014

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.