Add test for empty doc comments with a backline

rust-lang · Apr 8, 2022 · 5e8bd9b · 5e8bd9b
1 parent 43d0497
commit 5e8bd9b
Showing 1 changed file with 22 additions and 0 deletions.
diff --git a/src/test/rustdoc/empty-doc-comment.rs b/src/test/rustdoc/empty-doc-comment.rs
@@ -0,0 +1,22 @@
+// Ensure that empty doc comments don't panic.
+
+/*!
+*/
+
+///
+///
+pub struct Foo;
+
+#[doc = "
+"]
+pub mod Mod {
+   //!
+   //!
+}
+
+/**
+*/
+pub mod Another {
+   #![doc = "
+"]
+}