projects / rustc.git / blame
| Commit | Line | Data |
|---|---|---|
| b7449926 | 1 | // run-pass |
| 3157f602 XL |
2 | fn tuple() { |
| 3 | let x = (1, 2, 3); | |
| 4 | match x { | |
| 5 | (a, b, ..) => { | |
| 6 | assert_eq!(a, 1); | |
| 7 | assert_eq!(b, 2); | |
| 8 | } | |
| 9 | } | |
| 10 | match x { | |
| 11 | (.., b, c) => { | |
| 12 | assert_eq!(b, 2); | |
| 13 | assert_eq!(c, 3); | |
| 14 | } | |
| 15 | } | |
| 16 | match x { | |
| 17 | (a, .., c) => { | |
| 18 | assert_eq!(a, 1); | |
| 19 | assert_eq!(c, 3); | |
| 20 | } | |
| 21 | } | |
| 22 | match x { | |
| 23 | (a, b, c) => { | |
| 24 | assert_eq!(a, 1); | |
| 25 | assert_eq!(b, 2); | |
| 26 | assert_eq!(c, 3); | |
| 27 | } | |
| 28 | } | |
| 29 | match x { | |
| 30 | (a, b, c, ..) => { | |
| 31 | assert_eq!(a, 1); | |
| 32 | assert_eq!(b, 2); | |
| 33 | assert_eq!(c, 3); | |
| 34 | } | |
| 35 | } | |
| 36 | match x { | |
| 37 | (.., a, b, c) => { | |
| 38 | assert_eq!(a, 1); | |
| 39 | assert_eq!(b, 2); | |
| 40 | assert_eq!(c, 3); | |
| 41 | } | |
| 42 | } | |
| 43 | } | |
| 44 | ||
| 45 | fn tuple_struct() { | |
| 46 | struct S(u8, u8, u8); | |
| 47 | ||
| 48 | let x = S(1, 2, 3); | |
| 49 | match x { | |
| 50 | S(a, b, ..) => { | |
| 51 | assert_eq!(a, 1); | |
| 52 | assert_eq!(b, 2); | |
| 53 | } | |
| 54 | } | |
| 55 | match x { | |
| 56 | S(.., b, c) => { | |
| 57 | assert_eq!(b, 2); | |
| 58 | assert_eq!(c, 3); | |
| 59 | } | |
| 60 | } | |
| 61 | match x { | |
| 62 | S(a, .., c) => { | |
| 63 | assert_eq!(a, 1); | |
| 64 | assert_eq!(c, 3); | |
| 65 | } | |
| 66 | } | |
| 67 | match x { | |
| 68 | S(a, b, c) => { | |
| 69 | assert_eq!(a, 1); | |
| 70 | assert_eq!(b, 2); | |
| 71 | assert_eq!(c, 3); | |
| 72 | } | |
| 73 | } | |
| 74 | match x { | |
| 75 | S(a, b, c, ..) => { | |
| 76 | assert_eq!(a, 1); | |
| 77 | assert_eq!(b, 2); | |
| 78 | assert_eq!(c, 3); | |
| 79 | } | |
| 80 | } | |
| 81 | match x { | |
| 82 | S(.., a, b, c) => { | |
| 83 | assert_eq!(a, 1); | |
| 84 | assert_eq!(b, 2); | |
| 85 | assert_eq!(c, 3); | |
| 86 | } | |
| 87 | } | |
| 88 | } | |
| 89 | ||
| 90 | fn main() { | |
| 91 | tuple(); | |
| 92 | tuple_struct(); | |
| 93 | } |