exercises/09_strings/strings1.rs at main · chay.dev/rustlings

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rustlings / exercises / 09_strings / strings1.rs

at main 9 lines 253 B view raw

1// TODO: Fix the compiler error without changing the function signature.
2fn current_favorite_color() -> String {
3    String::from("blue")
4}
5
6fn main() {
7    let answer = current_favorite_color();
8    println!("My current favorite color is {answer}");
9}