Niels Lohmann 2b29ca1812 Keep the serializer conversion for objects whose keys cannot be converted ...

#5591 added a test converting nlohmann::json into a basic_json whose
string type cannot be constructed from std::string. That instantiates
convert_iteratively(), whose members.emplace_back(next.key(), ...) needs
exactly that key conversion, and broke the build of unit-alt-string.
Dispatch on the key's constructibility and leave such conversions to the
serializers, as the levels above the nesting bound already do (#3425).

Signed-off-by: Niels Lohmann <mail@nlohmann.me>

2026-10-04 12:04:35 +02:00

..

nlohmann

Keep the serializer conversion for objects whose keys cannot be converted

2026-10-04 12:04:35 +02:00