In SFINAE constraints involving field handler actions, do not require the return type to be `absl::Status`. This will be verified implicitly when the action is invoked. This makes error messages more informative if action parameters are correct but the return type does not match. The same applies to `Handle...()` functions in the field handler protocol. Cosmetics: simplify a `SFINAE` constraint involving a conjunction of a `bool` condition and an expression being well-formed. Replace `std::enable_if_t<std::conjunction_v<..., std::is_void<std::void_t<...>>>>` with `std::enable_if_t<...::value, std::void_t<...>>`. PiperOrigin-RevId: 858624299
Riegeli/records is a file format for storing a sequence of string records, typically serialized protocol buffers. It supports dense compression, fast decoding, seeking, detection and optional skipping of data corruption, filtering of proto message fields for even faster decoding, and parallel encoding.
See documentation.
Riegeli file format will only change in a backward compatible way (i.e. future readers will understand current files, but current readers might not understand files using future features).
Riegeli C++ API might change in incompatible ways.