Function rustc_typeck::collect::convert_variant

fn convert_variant(
    tcx: TyCtxt<'_>,
    variant_did: Option<LocalDefId>,
    ctor_did: Option<LocalDefId>,
    ident: Ident,
    discr: VariantDiscr,
    def: &VariantData<'_>,
    adt_kind: AdtKind,
    parent_did: LocalDefId
) -> VariantDef