v1.8.0

Features

• Adds ParserConfig::ignore_invalid_headers_in_response(bool) that allows skipping invalid header lines instead of returning an error (fixes #61, #83) by @nox in #114

Performance

• ~10% improvement on short requests due to faster version parser by @AaronO in #120

New Contributors

• @lucacasonato made their first contribution in #119
• @AaronO made their first contribution in #120
• @kornelski made their first contribution in #121

v1.7.1

Fixes

• Don't allow one invalid char after header name when allowing spaces by @nox in #115

v1.7.0

Features

• Add flags to allow multiple spaces in request and status lines by @acfoltzer in #110

Fixes

• Fix token and uri parsers to disallow empty results by @acfoltzer in #111

New Contributors ❤️

• @LeeBradley made their first contribution in #108
• @RalfJung made their first contribution in #113

v1.6.0

Features

• Implement header line folding (fixes #37, #68) by @nox in #107

Fixes

• Fix SIMD header value check on char >= 0x80 by @eaufavor in #106
• Print Header value as string if it's UTF-8 by @Thomasdezeeuw in #99

New Contributors

• @miketaylr made their first contribution in #105
• @Thomasdezeeuw made their first contribution in #99
• @eaufavor made their first contribution in #106

v1.5.1

• FIX regression dropping headers on a partial parse (#102)

v1.5.0

• FEAT: Adds parse_with_uninit_headers() functions for Request and Response, that allow passing a slice of MaybeUninit headers. Because of the newer std type, the Minimum Support Rust Version has been increased to 1.36.0.

v1.4.0

• FEAT: Adds ParserConfig, a new type to allow making some parsing rules more or less strict, or otherwise customize the parsing.
• FEAT: Adds ParserConfig::allow_spaces_after_header_name_in_responses(bool), which when set to true, will allow skipping spaces between a header name and the colon. The specification requires that to be illegal in most cases, but says proxies should accept and remove those spaces.

v1.3.5

• FIX: Set Response.reason to an empty string if obs-text is found in the reason-phrase.
• PERF: Fix faster next_8 to work when there are exactly 8 bytes left.

v1.3.4

• FIX: Allow backslash (\) characters when parsing request-target.

v1.3.3

• FIX: Allow {|}^` characters when parsing request-target.
• FIX: Strip trailing whitespace from header values.
• PERF: Improve selection of AVX2 and SSE4.2 features if both are available.