rustlings/strings/strings2.rs
2015-09-20 18:03:00 -04:00

43 lines
698 B
Rust

// Make me compile without changing the function signature! Scroll down for hints :)
fn main() {
let guess1 = "blue".to_string(); // Try not changing this line :)
let correct = guess_favorite_color(guess1);
if correct {
println!("You guessed correctly!");
} else {
println!("Nope, that's not it.");
}
}
fn guess_favorite_color(attempt: &str) -> bool {
attempt == "green"
}
// Yes, it would be really easy to fix this by just changing the value bound to `guess1` to be a
// string slice instead of a `String`, wouldn't it?? There is a way to add one character to line
// 5, though, that will coerce the `String` into a string slice.