diff options
Diffstat (limited to 'src/libstd/tuple.rs')
| -rw-r--r-- | src/libstd/tuple.rs | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/src/libstd/tuple.rs b/src/libstd/tuple.rs deleted file mode 100644 index 9d24f428d42..00000000000 --- a/src/libstd/tuple.rs +++ /dev/null @@ -1,28 +0,0 @@ -/* -Module: tuple -*/ - -// FIXME #1546: Would rather write fst<T, U>(+pair: (T, U)) -> T -fn first<T:copy, U:copy>(pair: (T, U)) -> T { - let (t, _) = pair; - ret t; -} - -fn second<T:copy, U:copy>(pair: (T, U)) -> U { - let (_, u) = pair; - ret u; -} - -fn swap<T:copy, U:copy>(pair: (T, U)) -> (U, T) { - let (t, u) = pair; - ret (u, t); -} - - -#[test] -fn test_tuple() { - assert first((948, 4039.48)) == 948; - assert second((34.5, "foo")) == "foo"; - assert swap(('a', 2)) == (2, 'a'); -} - |
