[WIP]: Do not store tag in uninhabited enum variants, or in the single inhabited variant.#145337

zachs18 wants to merge 11 commits intorust-lang:masterrust-lang/rust:masterfrom

zachs18:enum-uninhabited-or-single-variant-no-tagzachs18/rust:enum-uninhabited-or-single-variant-no-tagCopy head branch name to clipboard