cmd/protoc-gen-go: un-deprecate enum maps

If we were starting from scratch, we would not have added the enum maps.
However, they already exist and see a fair amount of usage.
The effort to remove them is not worth it. Thus, remove the deprecation
warning since they are here to stay.

Note that the generated code does not refer to the generated enum maps.
One day, the linker should be able to elide them if unused by the user.
However, https://golang.org/issue/2559 would need to be resolved first.

Change-Id: Ia8b9b1812b5d8462ca2fa1d543170e4a09ff9e4f
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/183177
Reviewed-by: Damien Neil <dneil@google.com>
26 files changed
tree: 5fa96c76bc02c1d50d8e5aeb96f3c5b79d6a3fe4
  1. cmd/
  2. compiler/
  3. encoding/
  4. internal/
  5. proto/
  6. reflect/
  7. runtime/
  8. testing/
  9. types/
  10. .gitignore
  11. .travis.yml
  12. AUTHORS
  13. CONTRIBUTING.md
  14. CONTRIBUTORS
  15. go.mod
  16. go.sum
  17. integration_test.go
  18. LICENSE
  19. PATENTS
  20. README.md
  21. regenerate.bash
  22. test.bash
README.md

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.