internal/impl: abstract away ExtensionDescV1 as the underlying descriptor
Add ExtensionField.{SetType,GetType} to hide the fact that the underlying
descriptor is actually an ExtensionDescV1.
Change-Id: I1d0595484ced0a88d2df0852a732fdf0fe9aa232
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/180538
Reviewed-by: Damien Neil <dneil@google.com>
diff --git a/runtime/protoimpl/impl.go b/runtime/protoimpl/impl.go
index fac3cfc..e28bfc2 100644
--- a/runtime/protoimpl/impl.go
+++ b/runtime/protoimpl/impl.go
@@ -62,11 +62,11 @@
FileBuilder = fileinit.FileBuilder
// TODO: Change these to more efficient data structures.
- ExtensionFields = map[int32]impl.ExtensionFieldV1
+ ExtensionFields = map[int32]impl.ExtensionField
UnknownFields = []byte
SizeCache = int32
- ExtensionFieldV1 = impl.ExtensionFieldV1
+ ExtensionFieldV1 = impl.ExtensionField
)
var X impl.Export