1 files changed, 5 insertions, 0 deletions
diff --git a/tests/rustdoc/fn-pointer-arg-name.rs b/tests/rustdoc/fn-pointer-arg-name.rs
new file mode 100644
index 00000000000..4293d849df5
--- /dev/null
+++ b/tests/rustdoc/fn-pointer-arg-name.rs
@@ -0,0 +1,5 @@
+#![crate_name = "foo"]
+
+// @has foo/fn.f.html
+// @has - '//*[@class="rust fn"]' 'pub fn f(callback: fn(len: usize, foo: u32))'
+pub fn f(callback: fn(len: usize, foo: u32)) {}