use enumset::*; #[derive(EnumSetType)] enum VariantOver127 { Variant = 128, } #[derive(EnumSetType)] #[repr(i64)] enum VariantOverU32 { Variant = 0x100000000, } #[derive(EnumSetType)] enum TooManyVariants { _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, _21, _22, _23, _24, _25, _26, _27, _28, _29, _30, _31, _32, _33, _34, _35, _36, _37, _38, _39, _40, _41, _42, _43, _44, _45, _46, _47, _48, _49, _50, _51, _52, _53, _54, _55, _56, _57, _58, _59, _60, _61, _62, _63, _64, _65, _66, _67, _68, _69, _70, _71, _72, _73, _74, _75, _76, _77, _78, _79, _80, _81, _82, _83, _84, _85, _86, _87, _88, _89, _90, _91, _92, _93, _94, _95, _96, _97, _98, _99, _100, _101, _102, _103, _104, _105, _106, _107, _108, _109, _110, _111, _112, _113, _114, _115, _116, _117, _118, _119, _120, _121, _122, _123, _124, _125, _126, _127, _128, } #[derive(EnumSetType)] enum NegativeVariant { Variant = -1, } #[derive(EnumSetType)] #[repr(usize)] enum BadRepr { Variant, } #[derive(EnumSetType)] enum HasFields { Variant(u32), } #[derive(EnumSetType)] #[enumset(serialize_repr = "u8")] enum BadSerializationRepr { Variant = 8, } #[derive(EnumSetType)] struct BadItemType { } #[derive(EnumSetType)] #[enumset(repr = "u16")] enum BadMemRepr { Variant = 16, } #[derive(EnumSetType)] enum OkayEnumButCantUseFromRepr { Variant, } fn main() { EnumSet::::from_repr(1); }