mirror of
https://github.com/notohh/rustlings.git
synced 2024-10-30 16:59:12 -04:00
9bdb0a12e4
Hints are now accessible using the CLI subcommand `rustlings hint <exercise name`. BREAKING CHANGE: This fundamentally changes the way people interact with exercises.
16 lines
476 B
Rust
16 lines
476 B
Rust
// strings2.rs
|
|
// 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 :)
|
|
if is_a_color_word(word) {
|
|
println!("That is a color word I know!");
|
|
} else {
|
|
println!("That is not a color word I know.");
|
|
}
|
|
}
|
|
|
|
fn is_a_color_word(attempt: &str) -> bool {
|
|
attempt == "green" || attempt == "blue" || attempt == "red"
|
|
}
|