From c0db1f10976eb329a6f66ae48c178bb0de54ef11 Mon Sep 17 00:00:00 2001
From: Philippe Proulx <eeppeliteloop@gmail.com>
Date: Mon, 18 Mar 2024 17:20:34 -0400
Subject: [PATCH] bt2::CommonEnumerationFieldClass::addMapping(): add missing
 static assertion

Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>
Change-Id: Ie5a90126d0c25c92f00dce0af962f1e64048bdbc
Reviewed-on: https://review.lttng.org/c/babeltrace/+/12481
CI-Build: Simon Marchi <simon.marchi@efficios.com>
---
 src/cpp-common/bt2/field-class.hpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/cpp-common/bt2/field-class.hpp b/src/cpp-common/bt2/field-class.hpp
index 83cd5215..71e32e41 100644
--- a/src/cpp-common/bt2/field-class.hpp
+++ b/src/cpp-common/bt2/field-class.hpp
@@ -864,6 +864,9 @@ public:
     CommonEnumerationFieldClass addMapping(const bt2c::CStringView label,
                                            const typename Mapping::RangeSet ranges) const
     {
+        static_assert(!std::is_const<LibObjT>::value,
+                      "Not available with `bt2::Const*EnumerationFieldClass`.");
+
         const auto status = internal::CommonEnumerationFieldClassSpec<MappingT>::addMapping(
             this->libObjPtr(), label, ranges.libObjPtr());
 
-- 
2.34.1