From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:02:58 +0200
Subject: Adding upstream version 1.64.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../interior-mutability/interior-mutability.stderr | 23 ++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 src/test/ui/interior-mutability/interior-mutability.stderr

(limited to 'src/test/ui/interior-mutability/interior-mutability.stderr')

diff --git a/src/test/ui/interior-mutability/interior-mutability.stderr b/src/test/ui/interior-mutability/interior-mutability.stderr
new file mode 100644
index 000000000..349fb6daf
--- /dev/null
+++ b/src/test/ui/interior-mutability/interior-mutability.stderr
@@ -0,0 +1,23 @@
+error[E0277]: the type `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary
+  --> $DIR/interior-mutability.rs:5:5
+   |
+LL |     catch_unwind(|| { x.set(23); });
+   |     ^^^^^^^^^^^^ `UnsafeCell<i32>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary
+   |
+   = help: within `Cell<i32>`, the trait `RefUnwindSafe` is not implemented for `UnsafeCell<i32>`
+   = note: required because it appears within the type `Cell<i32>`
+   = note: required because of the requirements on the impl of `UnwindSafe` for `&Cell<i32>`
+note: required because it's used within this closure
+  --> $DIR/interior-mutability.rs:5:18
+   |
+LL |     catch_unwind(|| { x.set(23); });
+   |                  ^^
+note: required by a bound in `catch_unwind`
+  --> $SRC_DIR/std/src/panic.rs:LL:COL
+   |
+LL | pub fn catch_unwind<F: FnOnce() -> R + UnwindSafe, R>(f: F) -> Result<R> {
+   |                                        ^^^^^^^^^^ required by this bound in `catch_unwind`
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0277`.
-- 
cgit v1.2.3