Compiler error when using macro NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE

[ramitrathore]

Description

struct Contain { Contain() = delete; //Enable the default constructor to make it work explicit Contain(std::string contain) : m_Contain(std::move(contain)){} std::string m_Contain; };

NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE(Contain, m_Contain);

struct Container { std::string m_Name; std::vector<Contain> m_Collection; };

NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE(Container, m_Name, m_Collection); //Compiler error

Reproduction steps

Compiler error - can be easily reproduce since I have added snippet code

Expected vs. actual results

Compiler error

Minimal code example

struct Contain
{
	Contain() = delete; //Enable the default constructor to make it work
  explicit Contain(std::string contain) : m_Contain(std::move(contain)){}
	std::string m_Contain;
};

NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE(Contain, m_Contain);

struct Container
{
	std::string m_Name;
	std::vector<Contain> m_Collection;
};

NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE(Container, m_Name, m_Collection); //Compiler error

Error messages

Compiler error

Compiler and operating system

Windows 10

Library version

3.11.3

Validation

• [X] The bug also occurs if the latest version from the develop branch is used.
• [ ] I can successfully compile and run the unit tests.

[nlohmann]

The documentation (https://json.nlohmann.me/api/macros/nlohmann_define_type_intrusive/#notes) states the type must be default constructible to use the macro.