A push parser for the HTTP 1.x protocol. Avoids allocations. Fast.
letmut headers = [httparse::EMPTY_HEADER;16];letmut req = httparse::Request::new(&mut headers);let buf = b"GET /index.html HTTP/1.1\r\nHost";assert!(try!(req.parse(buf)).is_partial());// a partial request, so we try again once we have more datalet buf = b"GET /index.html HTTP/1.1\r\nHost: example.domain\r\n\r\n";assert!(try!(req.parse(buf)).is_complete());