1 files changed, 11 insertions, 0 deletions
diff --git a/tests/rustdoc/edition-flag.rs b/tests/rustdoc/edition-flag.rs
new file mode 100644
index 00000000000..e54c7d2969b
--- /dev/null
+++ b/tests/rustdoc/edition-flag.rs
@@ -0,0 +1,11 @@
+// compile-flags:--test
+// edition:2018
+
+/// ```rust
+/// fn main() {
+///     let _ = async { };
+/// }
+/// ```
+fn main() {
+    let _ = async { };
+}