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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
commit218caa410aa38c29984be31a5229b9fa717560ee (patch)
treec54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/consts/const-address-of-interior-mut.rs
parentReleasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff)
downloadrustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz
rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/consts/const-address-of-interior-mut.rs')
-rw-r--r--tests/ui/consts/const-address-of-interior-mut.rs16
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/consts/const-address-of-interior-mut.rs b/tests/ui/consts/const-address-of-interior-mut.rs
new file mode 100644
index 000000000..60c7c31da
--- /dev/null
+++ b/tests/ui/consts/const-address-of-interior-mut.rs
@@ -0,0 +1,16 @@
+#![feature(raw_ref_op)]
+
+use std::cell::Cell;
+
+const A: () = { let x = Cell::new(2); &raw const x; }; //~ ERROR interior mutability
+
+static B: () = { let x = Cell::new(2); &raw const x; }; //~ ERROR interior mutability
+
+static mut C: () = { let x = Cell::new(2); &raw const x; }; //~ ERROR interior mutability
+
+const fn foo() {
+ let x = Cell::new(0);
+ let y = &raw const x; //~ ERROR interior mutability
+}
+
+fn main() {}