Why does the compiler complain about a missing constructor when I'm just resizing my std::vector to a smaller size? - The Old New Thing
devblogs.microsoft.com
The compiler doesn't know that you're shrinking.
    • KRAWEnglish
      1·
      1 year ago

      That vector constructor still requires a default constructor for the class of the object contained by the vector, so it’s the same issue but different context.