| //@ check-pass | |
| // Here we check that a `:vis` macro matcher subsititued for the empty visibility | |
| // (`VisibilityKind::Inherited`) is accepted when used before an enum variant. | |
| fn main() {} | |
| macro_rules! mac_variant { | |
| ($vis:vis MARKER) => { | |
| enum Enum { | |
| $vis Unit, | |
| $vis Tuple(u8, u16), | |
| $vis Struct { f: u8 }, | |
| } | |
| } | |
| } | |
| mac_variant!(MARKER); | |
| // We also accept visibilities on variants syntactically but not semantically. | |
| #[cfg(FALSE)] | |
| enum E { | |
| pub U, | |
| pub(crate) T(u8), | |
| pub(super) T { f: String } | |
| } |