diff options
Diffstat (limited to 'exercises/move_semantics/move_semantics2.rs')
| -rw-r--r-- | exercises/move_semantics/move_semantics2.rs | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/exercises/move_semantics/move_semantics2.rs b/exercises/move_semantics/move_semantics2.rs index 72d37fa..baf6bcc 100644 --- a/exercises/move_semantics/move_semantics2.rs +++ b/exercises/move_semantics/move_semantics2.rs @@ -1,32 +1,26 @@ // move_semantics2.rs // -// Expected output: -// vec0 has length 3, with contents `[22, 44, 66]` -// vec1 has length 4, with contents `[22, 44, 66, 88]` +// Make the test pass by finding a way to keep both Vecs separate! // // Execute `rustlings hint move_semantics2` or use the `hint` watch subcommand // for a hint. // I AM NOT DONE +#[test] fn main() { - let vec0 = Vec::new(); + let vec0 = vec![22, 44, 66]; let mut vec1 = fill_vec(vec0); - println!("{} has length {}, with contents: `{:?}`", "vec0", vec0.len(), vec0); - - vec1.push(88); - - println!("{} has length {}, with contents `{:?}`", "vec1", vec1.len(), vec1); + assert_eq!(vec0, vec![22, 44, 66]); + assert_eq!(vec1, vec![22, 44, 66, 88]); } fn fill_vec(vec: Vec<i32>) -> Vec<i32> { let mut vec = vec; - vec.push(22); - vec.push(44); - vec.push(66); + vec.push(88); vec } |
