feat(intro1): add more hints
// after you already figured it out. If you got everything working and feel
// ready for the next exercise, remove the `I AM NOT DONE` comment below.
// Execute the command `rustlings hint intro1` for a hint.
+//
+// If you're running this using `rustlings watch`: The exercise file will be reloaded
+// when you change one of the lines below! Try adding a `println!` line, or try changing
+// what it outputs in your terminal. Try removing a semicolon and see what happens!
// I AM NOT DONE
@@ -20,4 +24,7 @@ fn main() {
println!("This exercise compiles successfully. The remaining exercises contain a compiler");
println!("or logic error. The central concept behind Rustlings is to fix these errors and");
println!("solve the exercises. Good luck!");
+ println!();
+ println!("The source for this exercise is in `exercises/intro/intro1.rs`. Have a look!");
+ println!("Going forward, the source of the exercises will always be in the success/failure output.");
}
