tree 61b2e7ba42e1465997c8588f13323be7d48c0fa0
parent 387873dd5364989c460617e9eae162ca0e497e07
author Joe Tsai <joetsai@digital-static.net> 1587628621 -0700
committer Joe Tsai <joetsai@digital-static.net> 1588199669 +0000

all: use v2 Message interface for weak fields

Cleanup the generated logic by having the implementation be backed
by protoimpl rather that directly generated.

Weak fields are a deprecated feature of protobufs and
have entirely be superceded by extensions.
Unfortunately, there are still some usages of it.

Change-Id: Ie1a4b7da253e2ccf5e56627775d9b2fb4090d59a
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/229717
Reviewed-by: Damien Neil <dneil@google.com>