Update Exercises Directory Names to Reflect Order

exercises/10_modules/modules2.rs

@@ -0,0 +1,34 @@
+// modules2.rs
+//
+// You can bring module paths into scopes and provide new names for them with
+// the 'use' and 'as' keywords. Fix these 'use' statements to make the code
+// compile.
+//
+// Execute `rustlings hint modules2` or use the `hint` watch subcommand for a
+// hint.
+
+// I AM NOT DONE
+
+mod delicious_snacks {
+    // TODO: Fix these use statements
+    use self::fruits::PEAR as ???
+    use self::veggies::CUCUMBER as ???
+
+    mod fruits {
+        pub const PEAR: &'static str = "Pear";
+        pub const APPLE: &'static str = "Apple";
+    }
+
+    mod veggies {
+        pub const CUCUMBER: &'static str = "Cucumber";
+        pub const CARROT: &'static str = "Carrot";
+    }
+}
+
+fn main() {
+    println!(
+        "favorite snacks: {} and {}",
+        delicious_snacks::fruit,
+        delicious_snacks::veggie
+    );
+}