{"ast_node_type":"variable","tokens":[{"end":91,"kind":"keyword","start":0,"text":"let"}]}
    let visibility_flags = visibility_di_flags(cx, enum_adt_def.did(), enum_adt_def.did());
    let variant_layout = enum_type_and_layout.for_variant(cx, variant_index);
    let variant_struct_type_di_node = super::build_enum_variant_struct_type_di_node(