1 files changed, 7 insertions, 0 deletions
diff --git a/src/tools/rustfmt/tests/target/issue-5042/single-line_comment_without_trailing_comma.rs b/src/tools/rustfmt/tests/target/issue-5042/single-line_comment_without_trailing_comma.rs
new file mode 100644
index 000000000..116df86a4
--- /dev/null
+++ b/src/tools/rustfmt/tests/target/issue-5042/single-line_comment_without_trailing_comma.rs
@@ -0,0 +1,7 @@
+fn main() {
+    let _ = std::ops::Add::add(
+        10, 20, // ...
+    );
+
+    let _ = std::ops::Add::add(10, 20 /* ... */);
+}