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, 6 insertions, 0 deletions

diff --git a/src/test/ui/lint/unused/unused_attributes-must_use.rs b/src/test/ui/lint/unused/unused_attributes-must_use.rs
index 1c4abb949..51f868706 100644
--- a/src/test/ui/lint/unused/unused_attributes-must_use.rs
+++ b/src/test/ui/lint/unused/unused_attributes-must_use.rs
@@ -122,4 +122,10 @@ fn main() {
         Some(res) => res,
         None => 0,
     };
+
+    struct PatternField {
+        foo: i32,
+    }
+    let s = PatternField { #[must_use]  foo: 123 }; //~ ERROR `#[must_use]` has no effect
+    let PatternField { #[must_use] foo } = s; //~ ERROR `#[must_use]` has no effect
 }