Adding upstream version 1.66.0+dfsg1.upstream/1.66.0+dfsg1

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

1 files changed, 2 insertions, 4 deletions

diff --git a/src/test/ui/dst/dst-rvalue.rs b/src/test/ui/dst/dst-rvalue.rs
index b52a95a70..fbb32cac1 100644
--- a/src/test/ui/dst/dst-rvalue.rs
+++ b/src/test/ui/dst/dst-rvalue.rs
@@ -1,12 +1,10 @@
 // Check that dynamically sized rvalues are forbidden
 
-#![feature(box_syntax)]
-
 pub fn main() {
-    let _x: Box<str> = box *"hello world";
+    let _x: Box<str> = Box::new(*"hello world");
     //~^ ERROR E0277
 
     let array: &[isize] = &[1, 2, 3];
-    let _x: Box<[isize]> = box *array;
+    let _x: Box<[isize]> = Box::new(*array);
     //~^ ERROR E0277
 }