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-rw-r--r--tests/ui/dyn-star/drop.rs23
1 files changed, 23 insertions, 0 deletions
diff --git a/tests/ui/dyn-star/drop.rs b/tests/ui/dyn-star/drop.rs
new file mode 100644
index 000000000..1478498c0
--- /dev/null
+++ b/tests/ui/dyn-star/drop.rs
@@ -0,0 +1,23 @@
+// run-pass
+// check-run-results
+#![feature(dyn_star)]
+#![allow(incomplete_features)]
+
+use std::fmt::Debug;
+
+#[derive(Debug)]
+struct Foo(usize);
+
+impl Drop for Foo {
+ fn drop(&mut self) {
+ println!("destructor called");
+ }
+}
+
+fn make_dyn_star(i: Foo) {
+ let _dyn_i: dyn* Debug = i;
+}
+
+fn main() {
+ make_dyn_star(Foo(42));
+}