tree 757896f774e6265b8b2a30a8709453be5150ae90
parent b5523e32b357a3f44f320200c3336033c60599d2
author Joe Tsai <joetsai@digital-static.net> 1591396285 -0700
committer Joe Tsai <joetsai@digital-static.net> 1595539498 +0000

reflect/protoreflect: add MessageFieldTypes

The MessageFieldTypes interface (if implemented by a MessageType)
provides Go type information about the fields if they are
an enum or message type.

Change-Id: I68b20f5726377f6b0f2c20a8b6e45f9802b43f67
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/236777
Reviewed-by: Damien Neil <dneil@google.com>