rust-lang-ci
diff --git a/‎library/alloc/tests/boxed.rs
Lines changed: 9 additions & 0 deletions b/‎library/alloc/tests/boxed.rs
Lines changed: 9 additions & 0 deletions
diff --git a/‎src/test/ui/deref-lval.rs
Lines changed: 0 additions & 11 deletions b/‎src/test/ui/deref-lval.rs
Lines changed: 0 additions & 11 deletions
@@ -49,3 +49,12 @@ fn box_clone_from_ptr_stability() {
         assert_eq!(copy.as_ptr() as usize, copy_raw);
     }
 }
+
+#[test]
+fn box_deref_lval() {
+    use std::cell::Cell;
+
+    let x = Box::new(Cell::new(5));
+    x.set(1000);
+    assert_eq!(x.get(), 1000);
+}
Original file line number	Diff line number	Diff line change
`@@ -49,3 +49,12 @@ fn box_clone_from_ptr_stability() {`
`49`	`49`	`assert_eq!(copy.as_ptr() as usize, copy_raw);`
`50`	`50`	`}`
`51`	`51`	`}`
	`52`	`+`
	`53`	`+#[test]`
	`54`	`+fn box_deref_lval() {`
	`55`	`+ use std::cell::Cell;`
	`56`	`+`
	`57`	`+ let x = Box::new(Cell::new(5));`
	`58`	`+ x.set(1000);`
	`59`	`+ assert_eq!(x.get(), 1000);`
	`60`	`+}`