move

move.cpp

#include <bits/stdc++.h>
using namespace std;

struct something {
  ~something() {
    cout << "destructor" << endl;
  }
};

something&& f(something&& s) {
  return move(s);
}

int main() {
  something s{};
  auto&& a = f(move(s));
}

// single destructor