tree d535b34b13d62865ff56238a7e9910900a1248e9
parent d91c422d9596ca450d152dc8dc2b2d5f3ddebd43
author Joe Tsai <joetsai@digital-static.net> 1567553439 -0700
committer Joe Tsai <joetsai@digital-static.net> 1567663659 +0000

internal/impl: unexport Unwrapper

This interface is only ever used within the impl package.
Unexport it to avoid potential abuse by users.

Change-Id: I58d0cc2e8cb01c8c9d36cdec469c8d2196c4f836
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/193197
Reviewed-by: Damien Neil <dneil@google.com>