VersionReleased Dependency changes Features Downloads/mo MSRV
0.22.1 Dec 27, 2020 244K 1.44~1.42
0.22.0 Dec 26, 2020
  • ct-logs 0.8.0
  • hyper 0.14.7
  • rustls 0.19.1
  • rustls-native-certs 0.5.0
  • tokio 1.6.0
  • tokio-rustls 0.22.0
  • webpki-roots 0.21.1
  • bytes
1.44~1.42
0.21.0 Jul 5, 2020
  • ct-logs 0.7.0
  • rustls 0.18.1
  • rustls-native-certs 0.4.0
  • tokio-rustls 0.14.1
  • webpki-roots 0.20.0
64K 1.39
0.20.0 Feb 24, 2020
  • log
  • webpki-roots
  • rustls 0.17.0
  • rustls-native-certs 0.3.0
  • tokio-rustls 0.13.1
  • native-tokio
  • webpki-tokio
12K 1.39
0.19.1 Jan 19, 2020 1.3K 1.39
0.19.0 Dec 17, 2019
  • futures-util
  • tokio
  • bytes 0.5.6
  • futures-util-preview
  • tokio-io
77 1.39
0.19.0-alpha.3 Nov 23, 2019
  • futures-util-preview
  • hyper 0.13.10
  • tokio-io 0.2.0-alpha.6
  • tokio-rustls 0.12.3
  • futures
1.39~1.36
0.18.0 Nov 23, 2019
  • futures
  • rustls-native-certs
  • hyper 0.12.36
  • tokio-io 0.1.13
  • tokio-rustls 0.10.3
  • futures-util-preview
  • webpki-roots
320 1.38~1.36
0.18.0-alpha.2 Nov 4, 2019
  • futures-util-preview
  • futures-preview
1.38~1.36
0.18.0-alpha.1 Sep 5, 2019
  • futures-preview
  • hyper 0.13.10
  • tokio-io 0.2.0-alpha.6
  • tokio-rustls 0.12.3
  • futures
1.37~1.36
0.17.1 Aug 19, 2019 4.2K 1.37~1.36
0.17.0 Aug 11, 2019
  • ct-logs 0.6.0
  • rustls 0.16.0
  • tokio-rustls 0.10.3
  • webpki 0.21.4
  • webpki-roots 0.17.0
1.37~1.36
0.16.1 Mar 16, 2019
  • http
  • tokio-tcp
  • tokio-runtime
2.1K 1.33~1.31
0.16.0 Jan 22, 2019
  • ct-logs 0.5.1
  • rustls 0.15.2
  • tokio-rustls 0.9.4
  • webpki 0.19.1
  • webpki-roots 0.16.0
110 1.32~1.31
0.15.1 Jan 17, 2019
  • bytes
240 1.32~1.20
0.15.0 Nov 10, 2018
  • rustls 0.14.0
  • tokio-rustls 0.8.1
  • tokio-core
1.30~1.20
0.14.0 Jul 15, 2018
  • ct-logs 0.4.0
  • rustls 0.13.1
  • tokio-rustls 0.7.2
  • webpki-roots 0.15.0
420 1.27~1.20
0.13.0 Jun 9, 2018
  • http
  • tokio-tcp
  • hyper 0.12.36
  • tokio-rustls 0.6.0
  • tokio-proto
  • tokio-service
1.26~1.20
0.12.0 Jan 13, 2018
  • webpki
  • ct-logs 0.3.0
  • rustls 0.12.0
  • tokio-rustls 0.5.0
  • webpki-roots 0.14.0
1.23~1.20
0.11.0 Aug 31, 2017
  • ct-logs 0.2.0
  • rustls 0.11.0
  • tokio-rustls 0.4.0
  • webpki-roots 0.13.0
67 1.20~1.15
0.10.0 Aug 13, 2017
  • ct-logs
  • rustls 0.10.0
  • tokio-rustls 0.3.1
1.19~1.15
0.9.0 Jul 19, 2017 1.19~1.15
0.8.0 Jun 18, 2017
  • rustls 0.9.0
  • webpki-roots 0.11.0
1.18~1.15
0.7.0 Jun 14, 2017
  • futures
  • tokio-core
  • tokio-io
  • tokio-proto
  • tokio-rustls
  • tokio-service
  • hyper 0.11.27
  • rustls 0.8.0
  • webpki-roots 0.10.0
  • webpki
1.18~1.15
0.6.2 Jul 27, 2018
  • webpki
  • rustls 0.13.1
  • webpki-roots 0.15.0
2.9K 1.18~1.15
0.6.1 Jun 21, 2017
  • rustls 0.9.0
  • webpki-roots 0.11.0
1.18~1.15
0.6.0 May 15, 2017
  • rustls 0.8.0
1.17~1.15
0.5.0 May 9, 2017
  • rustls 0.7.0
  • webpki-roots 0.10.0
1.17~1.15
0.4.0 May 7, 2017
  • rustls 0.6.0
  • webpki-roots 0.9.0
1.17~1.15
0.3.3 Apr 22, 2017 1.17~1.7
0.3.2 Feb 19, 2017
  • webpki-roots 0.7.0
1.15~1.7
0.3.1 Feb 1, 2017 1.15~1.7
0.3.0 Jan 14, 2017
  • hyper 0.10.16
1.14~1.7
0.2.1 Dec 17, 2016
  • webpki-roots 0.6.1
1.14~1.7
0.2.0 Oct 8, 2016 1.12~1.7

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 on Linux/x86-64.