diff options
Diffstat (limited to 'exercises/strings/strings2.rs')
| -rw-r--r-- | exercises/strings/strings2.rs | 32 |
1 files changed, 2 insertions, 30 deletions
diff --git a/exercises/strings/strings2.rs b/exercises/strings/strings2.rs index c77e16f..bd0f35c 100644 --- a/exercises/strings/strings2.rs +++ b/exercises/strings/strings2.rs @@ -1,5 +1,6 @@ // strings2.rs -// Make me compile without changing the function signature! Scroll down for hints :) +// Make me compile without changing the function signature! +// Execute `rustlings hint strings2` for hints :) fn main() { let word = String::from("green"); // Try not changing this line :) @@ -13,32 +14,3 @@ fn main() { fn is_a_color_word(attempt: &str) -> bool { attempt == "green" || attempt == "blue" || attempt == "red" } - - - - - - - - - - - - - - - - - - - - - - - - - - -// Yes, it would be really easy to fix this by just changing the value bound to `word` to be a -// string slice instead of a `String`, wouldn't it?? There is a way to add one character to line -// 6, though, that will coerce the `String` into a string slice. |