type google.golang.org/protobuf/runtime/protoimpl.ExtensionInfo

2 uses

	google.golang.org/protobuf/runtime/protoimpl (current package)
		impl.go#L31: 	ExtensionInfo = impl.ExtensionInfo

	github.com/golang/protobuf/proto
		extensions.go#L25: 	ExtensionDesc = protoimpl.ExtensionInfo