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authorjyn <jyn.nelson@redjack.com>2023-04-02 19:30:32 -0400
committerjyn <jyn.nelson@redjack.com>2023-04-02 19:42:30 -0400
commit01b75e20f2f92e3086bc004cd2f4430bf41ccdc0 (patch)
tree757e8c283825445ecae6a3ccc0c32500bb7aca14 /tests/ui/thread-local/thread-local-static.rs
parenteb3e9c1f45981b47160543cfd882ca00e69bbfab (diff)
downloadrust-01b75e20f2f92e3086bc004cd2f4430bf41ccdc0.tar.gz
rust-01b75e20f2f92e3086bc004cd2f4430bf41ccdc0.zip
Move some UI tests into subdirectories
to avoid going over the existing limit now that the ui-fulldeps tests have
been moved to ui.
Diffstat (limited to 'tests/ui/thread-local/thread-local-static.rs')
-rw-r--r--tests/ui/thread-local/thread-local-static.rs16
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/thread-local/thread-local-static.rs b/tests/ui/thread-local/thread-local-static.rs
new file mode 100644
index 00000000000..c7fee9e6b4c
--- /dev/null
+++ b/tests/ui/thread-local/thread-local-static.rs
@@ -0,0 +1,16 @@
+// edition:2018
+
+#![feature(thread_local)]
+#![feature(const_swap)]
+#[thread_local]
+static mut STATIC_VAR_2: [u32; 8] = [4; 8];
+const fn g(x: &mut [u32; 8]) {
+    //~^ ERROR mutable references are not allowed
+    std::mem::swap(x, &mut STATIC_VAR_2)
+    //~^ ERROR thread-local statics cannot be accessed
+    //~| ERROR mutable references are not allowed
+    //~| ERROR use of mutable static is unsafe
+    //~| constant functions cannot refer to statics
+}
+
+fn main() {}