diff options
Diffstat (limited to 'rustlings-macros/info.toml')
| -rw-r--r-- | rustlings-macros/info.toml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/rustlings-macros/info.toml b/rustlings-macros/info.toml index 8b1feb4..72f956b 100644 --- a/rustlings-macros/info.toml +++ b/rustlings-macros/info.toml @@ -942,10 +942,10 @@ dir = "18_iterators" hint = """ In an imperative language, you might write a `for` loop that updates a mutable variable. Or, you might write code utilizing recursion and a match clause. In -Rust you can take another functional approach, computing the factorial +Rust, you can take another functional approach, computing the factorial elegantly with ranges and iterators. -Hint 2: Check out the `fold` and `rfold` methods!""" +Check out the `fold` and `rfold` methods!""" [[exercises]] name = "iterators5" |