Merge pull request #1949 from rust-lang/third-party-exercises

Support for third-party exercises

1 files changed, 4 insertions, 5 deletions

diff --git a/exercises/07_structs/structs2.rs b/exercises/07_structs/structs2.rs
index a7a2dec..451dbe7 100644
--- a/exercises/07_structs/structs2.rs
+++ b/exercises/07_structs/structs2.rs
@@ -1,9 +1,4 @@
-// structs2.rs
-//
 // Address all the TODOs to make the tests pass!
-//
-// Execute `rustlings hint structs2` or use the `hint` watch subcommand for a
-// hint.
 
 #[derive(Debug)]
 struct Order {
@@ -28,6 +23,10 @@ fn create_order_template() -> Order {
     }
 }
 
+fn main() {
+    // You can optionally experiment here.
+}
+
 #[cfg(test)]
 mod tests {
     use super::*;