VersionReleased Dependency changes Features Downloads/mo MSRV
4.0.0 Nov 24, 2021
  • bitflags
  • half
300 1.39~1.38
3.0.2 Nov 24, 2021
  • half
110 1.37~1.36
3.0.1 Sep 24, 2021
  • bitflags
  • phf 0.10.1
  • phf_codegen 0.10.0
850 1.36
3.0.0 Aug 6, 2021
  • phf
  • phf_codegen
  • phf-map
25 1.36
2.1.1 Jul 21, 2021 7 1.33
2.1.0 Apr 28, 2021 1 1.33
2.0.4 Apr 28, 2021 1 1.49~1.48

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.