v0.3.0

Features

• headers:
  • add enum for Charset (180d9a92)
  • add AcceptCharset header (235089a1)
  • add q function to ease creating Quality values (d68773c7)
  • adds re-parsing ability when getting typed headers (df756871)
• hyper: switch to std::io, std::net, and std::path. (0fd6fcd7, closes #347)

Breaking Changes

• added requirement that all HeaderFormat implementations
  must also be fmt::Debug. This likely as easy as slapping
  #[derive(Debug)] on to any custom headers.

  (df756871)

• Check the docs. Everything was touched.

  (0fd6fcd7)