commit fea0db912ba1cb645046a5a3954e79c70c1ed1af
author Lukasz Anforowicz <lukasza@google.com> Tue May 17 17:28:04 2022 -0700
committer Copybara-Service <copybara-worker@google.com> Tue May 17 17:28:39 2022 -0700
tree ab181cace41d880d7ba05030d14a53cc13bf51af
parent 5765bb80a9cb405f994291d635d5afa7b4db5439

Fields of unsupported type can be represented as opaque blobs of bytes.

After this CL the IR::Field::type value is wrapped in absl::StatusOr (or
Result<_, String> on Rust side) - an error means an unsupported type.

PiperOrigin-RevId: 449355244

rs_bindings_from_cc/ir.h

diff --git a/rs_bindings_from_cc/ir.h b/rs_bindings_from_cc/ir.h
index 9c5431b..d6f3394 100644
--- a/rs_bindings_from_cc/ir.h
+++ b/rs_bindings_from_cc/ir.h
@@ -22,6 +22,7 @@
 #include <vector>
 
 #include "absl/container/flat_hash_map.h"
+#include "absl/status/statusor.h"
 #include "absl/strings/string_view.h"
 #include "common/check.h"
 #include "common/strong_int.h"
@@ -479,7 +480,7 @@
 
   llvm::Optional<Identifier> identifier;
   llvm::Optional<std::string> doc_comment;
-  MappedType type;
+  absl::StatusOr<MappedType> type;
   AccessSpecifier access;
   // Field offset in bits.
   uint64_t offset;