google.golang.org/grpc/credentials/alts/internal/proto/grpc_gcp.AltsContext.XXX_NoUnkeyedLiteral (field)

one use

	google.golang.org/grpc/credentials/alts/internal/proto/grpc_gcp (current package)
		altscontext.pb.go#L38: 	XXX_NoUnkeyedLiteral struct{}          `json:"-"`