diff options
| -rw-r--r-- | exercises/vecs/vecs2.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/exercises/vecs/vecs2.rs b/exercises/vecs/vecs2.rs index 5bea09a..1ea2607 100644 --- a/exercises/vecs/vecs2.rs +++ b/exercises/vecs/vecs2.rs @@ -9,7 +9,7 @@ // I AM NOT DONE fn vec_loop(mut v: Vec<i32>) -> Vec<i32> { - for i in v.iter_mut() { + for element in v.iter_mut() { // TODO: Fill this up so that each element in the Vec `v` is // multiplied by 2. ??? @@ -20,7 +20,7 @@ fn vec_loop(mut v: Vec<i32>) -> Vec<i32> { } fn vec_map(v: &Vec<i32>) -> Vec<i32> { - v.iter().map(|num| { + v.iter().map(|element| { // TODO: Do the same thing as above - but instead of mutating the // Vec, you can just return the new number! ??? |