1 files changed, 12 insertions, 0 deletions
diff --git a/tests/ui/suggestions/issue-101421.rs b/tests/ui/suggestions/issue-101421.rs
new file mode 100644
index 00000000000..b615997d1a9
--- /dev/null
+++ b/tests/ui/suggestions/issue-101421.rs
@@ -0,0 +1,12 @@
+pub trait Ice {
+    fn f(&self, _: ());
+}
+
+impl Ice for () {
+    fn f(&self, _: ()) {}
+}
+
+fn main() {
+    ().f::<()>(());
+    //~^ ERROR this associated function takes 0 generic arguments but 1 generic argument was supplied
+}