Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 14 insertions, 0 deletions

diff --git a/tests/ui/wf/wf-in-fn-arg.rs b/tests/ui/wf/wf-in-fn-arg.rs
new file mode 100644
index 000000000..18df72336
--- /dev/null
+++ b/tests/ui/wf/wf-in-fn-arg.rs
@@ -0,0 +1,14 @@
+// Check that we enforce WF conditions also for argument types in fn items.
+
+#![feature(rustc_attrs)]
+#![allow(dead_code)]
+
+struct MustBeCopy<T:Copy> {
+    t: T
+}
+
+fn bar<T>(_: &MustBeCopy<T>) //~ ERROR E0277
+{
+}
+
+fn main() { }