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Suggestion
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Resolution: Out of scope
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Not Evaluated
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None
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There is no way to insert an object that is moveable but not copiable.
Example:
std::unique_ptr<A> ptr(new A);
std::unique_ptr<A> ptr2(new A);
std::map<int, std::unique_ptr<A>> m;
m[0] = std::move(ptr); //works
m.insert(std::make_pair(1, std::move(ptr2))); //works
QMap<int, std::unique_ptr<A>> m2;
m2.insert(0, std::move(ptr)); //fails