Both come from instantiating basic_json with containers other than the
default ones, and neither shows up with the Clang-Tidy version available
outside CI:
- insert(const_iterator, basic_json&&) forwards its by-value iterator to
the const-reference overload. performance-unnecessary-value-param asks
for the copy to be a move; it only fires for an iterator that is not
trivially copyable, as std::deque's is not. The NOLINT on the function
does not cover it, because the finding is reported where the parameter
is used rather than where it is declared. Move it, which is what the
check asks for and is a (very small) improvement in its own right.
- cppcoreguidelines-use-enum-class rejects the unnamed enum that shadowed
the inherited key_compare member type. An enum class would not do, since
it declares a type of that name and the probe would find it again; a
member function declaration hides the name just as well.
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
Niels Lohmann
0da083744a