)]}'
{
  "commit": "207bc9521b293a7328be7d042108247597e847b6",
  "tree": "f6847c34e6ddd122f071733960cab3af56b03045",
  "parents": [
    "2a72b580c8599f1357649fbf467d3d55ed7fb1a4"
  ],
  "author": {
    "name": "birenroy",
    "email": "birenroy@google.com",
    "time": "Tue Sep 15 08:51:26 2026 -0700"
  },
  "committer": {
    "name": "Copybara-Service",
    "email": "copybara-worker@google.com",
    "time": "Tue Sep 15 08:52:27 2026 -0700"
  },
  "message": "Modernizes HTTP/2 frame representations in spdy_protocol.h\n\nIntroduces value-semantic, standard-layout POD structs, C++20 type\ntraits, concepts, compile-time size calculation and serialization,\nand a 64-byte single-cache-line SpdyFrame variant based on the analysis in\ngo/http2-frame-representations.\n\nThis change introduces the types, but does not use them anywhere, yet.\n\nKey changes:\n- Defined standard-layout POD structs for all 14 HTTP/2 frame types\n  (DataFrame, HeadersFrame, PriorityFrame, RstStreamFrame, SettingsFrame,\n  PushPromiseFrame, PingFrame, GoAwayFrame, WindowUpdateFrame,\n  ContinuationFrame, AltSvcFrame, PriorityUpdateFrame, AcceptChFrame,\n  UnknownFrame).\n- Added C++20 FrameTraits\u003cT\u003e and Http2Frame concept.\n- Added compile-time FrameSize\u003cT\u003e and SerializeFrame\u003cT\u003e in SpdyFrameBuilder.\n- Added SpdyFrame variant fitting in 64 bytes (1 cache line) and dispatch\n  helpers.\n- Maintained backward compatibility for all existing SpdyFrameIR\n  classes and SpdyFrameVisitor without changing callers.\n\nPiperOrigin-RevId: 981852294\n",
  "tree_diff": [
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}