Add correct from_bytes type

Author: lucic71

cpp2rust/converter/models/converter_refcount.cpp

@@ -585,9 +585,12 @@ void ConverterRefCount::AddByteReprTrait(const clang::RecordDecl *decl) {
     for (auto *field : decl->fields()) {
       auto byte_off = layout.getFieldOffset(idx) / 8;
       auto byte_size = ctx_.getTypeSize(field->getType()) / 8;
+      PushConversionKind push(*this, ConversionKind::FullRefCount);
+      std::string storage_ty = ToString(field->getType());
+      Unwrap(storage_ty, "Value<", ">");
       StrCat(std::format(
           "{}: Rc::new(RefCell::new(<{}>::from_bytes(&buf[{}..{}]))),",
-          GetNamedDeclAsString(field), Mapper::Map(field->getType()), byte_off,
+          GetNamedDeclAsString(field), storage_ty, byte_off,
           byte_off + byte_size));
       ++idx;
     }