Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 4 insertions, 0 deletions

diff --git a/tests/ui/feature-gates/feature-gate-box_patterns.rs b/tests/ui/feature-gates/feature-gate-box_patterns.rs
new file mode 100644
index 000000000..8bec16a97
--- /dev/null
+++ b/tests/ui/feature-gates/feature-gate-box_patterns.rs
@@ -0,0 +1,4 @@
+fn main() {
+    let box x = Box::new('c'); //~ ERROR box pattern syntax is experimental
+    println!("x: {}", x);
+}