Joe Tsai bee625258d internal/impl: handle legacy ExtensionDesc form
Add support for an ExtensionDesc with only Field populated as returned by
protoV1.ExtensionDescs. Rather than panicking when TypeDescriptor is called,
return a placeholder that preserves the name and/or number.

Change-Id: I60352a7aec8ccd8a0c1fb08db5891043a441695f
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/193725
Reviewed-by: Damien Neil <dneil@google.com>
2019-09-19 23:27:15 +00:00
..
2019-08-15 22:26:40 +00:00