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Diffstat (limited to 'exercises/05_vecs/vecs1.rs')
| -rw-r--r-- | exercises/05_vecs/vecs1.rs | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/exercises/05_vecs/vecs1.rs b/exercises/05_vecs/vecs1.rs new file mode 100644 index 0000000..65b7a7f --- /dev/null +++ b/exercises/05_vecs/vecs1.rs @@ -0,0 +1,28 @@ +// vecs1.rs +// +// Your task is to create a `Vec` which holds the exact same elements as in the +// array `a`. +// +// Make me compile and pass the test! +// +// Execute `rustlings hint vecs1` or use the `hint` watch subcommand for a hint. + +// I AM NOT DONE + +fn array_and_vec() -> ([i32; 4], Vec<i32>) { + let a = [10, 20, 30, 40]; // a plain array + let v = // TODO: declare your vector here with the macro for vectors + + (a, v) +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn test_array_and_vec_similarity() { + let (a, v) = array_and_vec(); + assert_eq!(a, v[..]); + } +} |
