Bump version to 0.1.3HEAD0.1.3master

Fix empty impl block generating unnecessary newlines

1 files changed, 4 insertions, 2 deletions

diff --git a/src/expand.rs b/src/expand.rs
index 049b04d..5933b2c 100644
--- a/src/expand.rs
+++ b/src/expand.rs
@@ -135,8 +135,10 @@ fn apply_impls(
                 continue;
             };
 
-            applied_content += "\n";
-            applied_content += impled_code.join("\n").as_str();
+            if impled_code.len() > 0 {
+                applied_content += "\n";
+                applied_content += impled_code.join("\n").as_str();
+            }
         } else {
             // Other content directly appended
             applied_content += "\n";