From 631cd5845e8de329d0e227aaa707d7ea228b8f8f Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:20:29 +0200 Subject: Merging upstream version 1.70.0+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/box/unit/unique-assign-drop.rs | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 tests/ui/box/unit/unique-assign-drop.rs (limited to 'tests/ui/box/unit/unique-assign-drop.rs') diff --git a/tests/ui/box/unit/unique-assign-drop.rs b/tests/ui/box/unit/unique-assign-drop.rs new file mode 100644 index 000000000..e7685b589 --- /dev/null +++ b/tests/ui/box/unit/unique-assign-drop.rs @@ -0,0 +1,10 @@ +// run-pass +#![allow(unused_assignments)] + +pub fn main() { + let i: Box<_> = Box::new(1); + let mut j: Box<_> = Box::new(2); + // Should drop the previous value of j + j = i; + assert_eq!(*j, 1); +} -- cgit v1.2.3