1 files changed, 15 insertions, 0 deletions
diff --git a/tests/ui/suggestions/dont-suggest-pin-array-dot-set.rs b/tests/ui/suggestions/dont-suggest-pin-array-dot-set.rs
new file mode 100644
index 00000000000..acb897571d6
--- /dev/null
+++ b/tests/ui/suggestions/dont-suggest-pin-array-dot-set.rs
@@ -0,0 +1,15 @@
+// https://github.com/rust-lang/rust/issues/96834
+//
+// This test case verifies that rustc does not make an unhelpful suggestion:
+//
+//     help: consider wrapping the receiver expression with the appropriate type
+//         |
+//     14  |     Pin::new(&mut a).set(0, 3);
+//         |     +++++++++++++  +
+//
+// We can tell that it isn't helpful, because `Pin::set` takes two parameters (including
+// the receiver), but the function call on line 14 supplies three.
+fn main() {
+    let mut a = [0u8; 1];
+    a.set(0, 3); //~ERROR
+}