projects / rustc.git / blame
| Commit | Line | Data |
|---|---|---|
| b7449926 | 1 | // run-pass |
| 041b39d2 XL |
2 | macro_rules! fooN { |
| 3 | ($cur:ident $prev:ty) => { | |
| 4 | #[allow(dead_code)] | |
| 5 | enum $cur { | |
| 6 | Empty, | |
| 7 | First($prev), | |
| 8 | Second($prev), | |
| 9 | Third($prev), | |
| 10 | Fourth($prev), | |
| 11 | } | |
| 12 | } | |
| 13 | } | |
| 14 | ||
| 15 | fooN!(Foo0 ()); | |
| 16 | fooN!(Foo1 Foo0); | |
| 17 | fooN!(Foo2 Foo1); | |
| 18 | fooN!(Foo3 Foo2); | |
| 19 | fooN!(Foo4 Foo3); | |
| 20 | fooN!(Foo5 Foo4); | |
| 21 | fooN!(Foo6 Foo5); | |
| 22 | fooN!(Foo7 Foo6); | |
| 23 | fooN!(Foo8 Foo7); | |
| 24 | fooN!(Foo9 Foo8); | |
| 25 | fooN!(Foo10 Foo9); | |
| 26 | fooN!(Foo11 Foo10); | |
| 27 | fooN!(Foo12 Foo11); | |
| 28 | fooN!(Foo13 Foo12); | |
| 29 | fooN!(Foo14 Foo13); | |
| 30 | fooN!(Foo15 Foo14); | |
| 31 | fooN!(Foo16 Foo15); | |
| 32 | fooN!(Foo17 Foo16); | |
| 33 | fooN!(Foo18 Foo17); | |
| 34 | fooN!(Foo19 Foo18); | |
| 35 | fooN!(Foo20 Foo19); | |
| 36 | fooN!(Foo21 Foo20); | |
| 37 | fooN!(Foo22 Foo21); | |
| 38 | fooN!(Foo23 Foo22); | |
| 39 | fooN!(Foo24 Foo23); | |
| 40 | fooN!(Foo25 Foo24); | |
| 41 | fooN!(Foo26 Foo25); | |
| 42 | fooN!(Foo27 Foo26); | |
| 43 | ||
| 44 | fn main() { | |
| 45 | let _foo = Foo27::Empty; | |
| 46 | } |