protobuf

Protocol Buffers - Google's data interchange format (grpc依赖) https://developers.google.com/protocol-buffers/

Tag: Branch: Tree: 63b8e4ecef

Jakob Buchgraber 8cdc700b5b Implement ctype=CORD for singular string & byte fields - We introduce two new view types ProtoStringCow and ProtoBytesCow. - In UPB, for cord field accessors we always return a Cow::Borrowed. - In C++, for coed field accessors we check if the underlying absl::Cord is flat (contigous) and if so return a Cow::Borrowed. If it's not flat we copy the data to a ProtoString and return a Cow::Owned. - We expect the absl::Cord to be flat almost all the time. We have experimentally verified that for small strings (<4 KiB) and less than 6 appends the cord is in fact flat [1]. - This change lifts the requirement of all ViewProxy types to be Copy. Our Cow types cannot be Copy because the owned types aren't copy. [1] https://source.corp.google.com/piper///depot/google3/experimental/users/buchgr/cords/cords.cc PiperOrigin-RevId: 655485943		6 months ago
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BUILD	…
debug_string_test.rs	Use `#[googletest::test]` in Protobuf Rust	6 months ago
string_ctypes_test.rs	Implement ctype=CORD for singular string & byte fields	6 months ago