I had the following construct:

struct SimpleTest {  
  struct Point {
    int x; 
    int y;    
    // insert operators here
  };
};

When invoked "Insert code"  below the "int y", IDE generated the folloowing operators

    bool operator!=(const SimpleTest& right) const {
      bool result = !(*this == right); // Reuse equals operator
      return result;
    }

    bool operator==(const SimpleTest& right) const {
      bool result = false; // Compare right and *this here
      return result;
    }

It used SimpleTest where Point should be.

I guess the file was not saved at the moment I invoked "Insert code",
because next time, when I double checked that the file is saved, it generated correct operators:

    bool operator!=(const Point& right) const {
      bool result = !(*this == right); // Reuse equals operator
      return result;
    }
    bool operator==(const Point& right) const {
      bool result = false; // Compare right and *this here
      return result;
    }

I can not reproduce this quite stable.
But each several times I invoke this while modifying the file, it uses SimpleTest instead of Point