1 files changed, 12 insertions, 0 deletions
diff --git a/tests/ui/type/type-check/point-at-inference.rs b/tests/ui/type/type-check/point-at-inference.rs
new file mode 100644
index 000000000..5c46dd4ed
--- /dev/null
+++ b/tests/ui/type/type-check/point-at-inference.rs
@@ -0,0 +1,12 @@
+fn bar(_: Vec<i32>) {}
+fn baz(_: &impl std::any::Any) {}
+fn main() {
+    let v = vec![1, 2, 3, 4, 5];
+    let mut foo = vec![];
+    baz(&foo);
+    for i in &v {
+        foo.push(i);
+    }
+    baz(&foo);
+    bar(foo); //~ ERROR E0308
+}