Merging upstream version 1.72.1+dfsg1.

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

1 files changed, 20 insertions, 0 deletions

diff --git a/tests/ui/traits/deny-builtin-object-impl.rs b/tests/ui/traits/deny-builtin-object-impl.rs
new file mode 100644
index 000000000..dce03a43b
--- /dev/null
+++ b/tests/ui/traits/deny-builtin-object-impl.rs
@@ -0,0 +1,20 @@
+// revisions: current next
+//[next] compile-flags: -Ztrait-solver=next
+
+#![feature(rustc_attrs)]
+
+#[rustc_deny_explicit_impl(implement_via_object = true)]
+trait YesObject {}
+
+#[rustc_deny_explicit_impl(implement_via_object = false)]
+trait NotObject {}
+
+fn test_yes_object<T: YesObject + ?Sized>() {}
+
+fn test_not_object<T: NotObject + ?Sized>() {}
+
+fn main() {
+    test_yes_object::<dyn YesObject>();
+    test_not_object::<dyn NotObject>();
+    //~^ ERROR the trait bound `dyn NotObject: NotObject` is not satisfied
+}