1 files changed, 7 insertions, 0 deletions
diff --git a/tests/rustdoc/auxiliary/ext-anon-fn-params.rs b/tests/rustdoc/auxiliary/ext-anon-fn-params.rs
new file mode 100644
index 00000000000..1acb919ca64
--- /dev/null
+++ b/tests/rustdoc/auxiliary/ext-anon-fn-params.rs
@@ -0,0 +1,7 @@
+//@ edition: 2015
+#![expect(anonymous_parameters)]
+
+pub trait Trait {
+    fn required(Option<i32>, impl Fn(&str) -> bool);
+    fn provided([i32; 2]) {}
+}