v1.3.0: SIMD!

• PERF: enable both compile-time and run-time checks for SSE4.2 and AVX2 instructions, and greatly improve parsing speed when available. See #40

v1.2.5

• FIX: allow HTAB bytes in header values

v1.2.4

• FIX: look for invalid version even if less than 8 bytes long, instead of returning Status::Partial

v1.2.3

• PERF: switch header parsing to use lookup tables
• PERF: remove unused field when debug assertions aren't enabled

v1.2.2

• PERF Reduce EOF checks in internal parse_version

v1.2.1

• FIXED: overflow when parsing chunked size hex digit that was too big
• FIXED: allow parsing of response that do not include a reason-phrase

v1.2.0

• NEW: added std cargo feature, on by default. Disable to use in no_std environments.
• NEW: implement fmt::Display and std::error::Error for httparse::Error.
• NEW: Relicense under dual license of MIT or Apache-2.0.

v1.1.2

• FIX: skip empty lines before the start of a request or response

v1.1.1

• FIX: Correctly return Error when method or path have illegal values

v1.1.0

• NEW: httparse::parse_chunk_size function added