Re: __traits isCopyable vs isPOD

[Per Nordlöw via Digitalmars-d-learn]

On Monday, 28 November 2022 at 20:58:43 UTC, Per Nordlöw wrote:
For which types `T` does
```d
__traits(isCopyable, T)
```

differ from

```d
__traits(isPOD, T)
```

?

I'm asking because I have code like

```d
            static if (__traits(isCopyable, Element))
                insertAt(element, index);
            else
                insertAt(move(element), index);
```

and I wonder if one in those cases should be using `isCopyable` 
or `isPOD`.