...private template, and we instantiate the template from outside via the alias.

The template has...

...you instantiate a template with the current type being compiled, that template is locked to...

https://issues.dlang.org/show_bug.cgi?id=15592

RazvanN <razvan.nitu1305@gmail.com> changed...

...24019
           Summary: Public alias to private struct template in struct
                    instantiated in UDA is not...

...102] Cannot use traits(getAttributes) with overloaded template" fixing this issue:

- Fix Issue 23966 - [REG2...

...construction is disabled
test.d(10): Error: template instance
`core.internal.array.concatenation._d_arraycatnTX...

...to wrap it in some sort of template?

All I see in std.traits docs...

...template methods should raise a compile …" fixing this issue:

- Fix Issue 11455 - Overriding template...

...rules regarding covariance/implicit conversion, overloading, overriding
- template instance re-use

I think you should...

...delegate() aGetter, string aName) {}
}

enum Get;

mixin template PropertyPublisherImpl()
{
    void collectPublicationsFromPairs(T)()
    {
        foreach (member; __traits...