1 files changed, 20 insertions, 0 deletions
diff --git a/src/tools/rustfmt/tests/target/issue-2523.rs b/src/tools/rustfmt/tests/target/issue-2523.rs
new file mode 100644
index 000000000..612f93249
--- /dev/null
+++ b/src/tools/rustfmt/tests/target/issue-2523.rs
@@ -0,0 +1,20 @@
+// rustfmt-normalize_comments: true
+// rustfmt-format_code_in_doc_comments: true
+
+// Do not unindent macro calls in comment with unformattable syntax.
+//! ```rust
+//! let x = 3  ;
+//! some_macro!(pub fn fn foo() (
+//!     println!("Don't unindent me!");
+//! ));
+//! ```
+
+// Format items that appear as arguments of macro call.
+//! ```rust
+//! let x = 3;
+//! some_macro!(
+//!     pub fn foo() {
+//!         println!("Don't unindent me!");
+//!     }
+//! );
+//! ```