Ref returns/locals: Event Hookup on Tab does not appear on refs to events

[dpoeschl]

Try event hookup on x & e in this code:

using System;

class C
{
    event EventHandler e;

    void M()
    {
        ref var x = ref e; // "e += " on the next line causes Event Hookup, but "x += " does not.

    }
}

Expected: The event hookup quick info should appear and tab should create the handler method for both x and e
Actual: It only works on e

[DustinCampbell]

@Pilchie and I don't think this will be a common scenario, but good catch!

[CyrusNajmabadi]

Closing out as an uncommon scenario that we haven't heard about from any customers.