Can't refer to enum variant via Self keyword

[TheDan64]

Since this works:

match *self {
    MyEnum::Variant1 => (),
    MyEnum::Variant2 => (),
}

I expected this to work, when in the context of that enum's implementation:

match *self {
    Self::Variant1 => (),
    Self::Variant2 => (),
}

but instead you get the error: error[E0599]: no associated item named `Variant1` found for type `MyEnum` in the current scope which seems to suggest the compiler is indeed looking at MyEnum but is one step away from making the association.

Playpen link

[petrochenkov]

Duplicate of #26264