nit: bruh

solutions/23_conversions/as_ref_mut.rs

@@ -0,0 +1,4 @@
+fn main() {
+    // DON'T EDIT THIS SOLUTION FILE!
+    // It will be automatically filled after you finish the exercise.
+}

solutions/23_conversions/from_into.rs

@@ -0,0 +1,4 @@
+fn main() {
+    // DON'T EDIT THIS SOLUTION FILE!
+    // It will be automatically filled after you finish the exercise.
+}

solutions/23_conversions/from_str.rs

@@ -0,0 +1,4 @@
+fn main() {
+    // DON'T EDIT THIS SOLUTION FILE!
+    // It will be automatically filled after you finish the exercise.
+}

solutions/23_conversions/try_from_into.rs

@@ -0,0 +1,4 @@
+fn main() {
+    // DON'T EDIT THIS SOLUTION FILE!
+    // It will be automatically filled after you finish the exercise.
+}

solutions/23_conversions/using_as.rs

@@ -0,0 +1,4 @@
+fn main() {
+    // DON'T EDIT THIS SOLUTION FILE!
+    // It will be automatically filled after you finish the exercise.
+}