[Bug] `VariantFormat::Unit` missing inner value

[0x241F31]

Consider following enum:

pub enum UnitEnum {
	ONE   = 5,
	THREE = 3,
	FIVE  = 1,
}

This produces container:

Enum(
    {
        0: Named {
            name: "ONE",
            value: Unit,
        },
        1: Named {
            name: "THREE",
            value: Unit,
        },
        2: Named {
            name: "FIVE",
            value: Unit,
        },
    },
)

But missing actual inner values