1 files changed, 0 insertions, 30 deletions
diff --git a/solutions/05_vecs/vecs2.rs b/solutions/05_vecs/vecs2.rs
index 87f7625..aae7103 100644
--- a/solutions/05_vecs/vecs2.rs
+++ b/solutions/05_vecs/vecs2.rs
@@ -8,22 +8,6 @@ fn vec_loop(input: &[i32]) -> Vec<i32> {
     output
 }
 
-fn vec_map_example(input: &[i32]) -> Vec<i32> {
-    // An example of collecting a vector after mapping.
-    // We map each element of the `input` slice to its value plus 1.
-    // If the input is `[1, 2, 3]`, the output is `[2, 3, 4]`.
-    input.iter().map(|element| element + 1).collect()
-}
-
-fn vec_map(input: &[i32]) -> Vec<i32> {
-    // We will dive deeper into iterators, but for now, this is all what you
-    // had to do!
-    // Advanced note: This method is more efficient because it automatically
-    // preallocates enough capacity. This can be done manually in `vec_loop`
-    // using `Vec::with_capacity(input.len())` instead of `Vec::new()`.
-    input.iter().map(|element| 2 * element).collect()
-}
-
 fn main() {
     // You can optionally experiment here.
 }
@@ -38,18 +22,4 @@ mod tests {
         let ans = vec_loop(&input);
         assert_eq!(ans, [4, 8, 12, 16, 20]);
     }
-
-    #[test]
-    fn test_vec_map_example() {
-        let input = [1, 2, 3];
-        let ans = vec_map_example(&input);
-        assert_eq!(ans, [2, 3, 4]);
-    }
-
-    #[test]
-    fn test_vec_map() {
-        let input = [2, 4, 6, 8, 10];
-        let ans = vec_map(&input);
-        assert_eq!(ans, [4, 8, 12, 16, 20]);
-    }
 }