The protoreflect.Descriptor.Options method is currently documented as returning a reference to the options, where the user must not mutate the returned message. This changes internal/filedesc to avoid returning a copy of the options by caching the first unmarshal. See golang/protobuf#877 Change-Id: I15701d33fbda7535b21b2add72628b02992c373f Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/185197 Reviewed-by: Benny Siegert <bsiegert@gmail.com>
Next Generation Go Protocol Buffers
WARNING: This repository is in active development. There are no guarantees about API stability. Breaking changes will occur until a stable release is made and announced.
This repository is for the development of the next major Go implementation of protocol buffers. This library makes breaking API changes relative to the existing Go protobuf library. Of particular note, this API aims to make protobuf reflection a first-class feature of the API and implements the protobuf ecosystem in terms of reflection.
Design Documents
List of relevant design documents:
Contributing
We appreciate community contributions. See CONTRIBUTING.md.
Reporting Issues
Issues regarding the new API can be filed at
github.com/golang/protobuf.
Please use a APIv2:
prefix in the title to make it clear that
the issue is regarding the new API work.