rustlings/exercises/strings/strings1.rs

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2018-02-22 06:09:53 +00:00
// strings1.rs
//
// Make me compile without changing the function signature!
//
// Execute `rustlings hint strings1` or use the `hint` watch subcommand for a
// hint.
fn main() {
let answer = current_favorite_color();
println!("My current favorite color is {}", answer);
}
fn current_favorite_color() -> String {
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"blue".to_string()
}