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-rw-r--r--src/test/ui/never_type/never-type-rvalues.rs38
1 files changed, 38 insertions, 0 deletions
diff --git a/src/test/ui/never_type/never-type-rvalues.rs b/src/test/ui/never_type/never-type-rvalues.rs
new file mode 100644
index 000000000..9ccc73dbf
--- /dev/null
+++ b/src/test/ui/never_type/never-type-rvalues.rs
@@ -0,0 +1,38 @@
+// run-pass
+
+#![feature(never_type)]
+#![allow(dead_code)]
+#![allow(path_statements)]
+#![allow(unreachable_patterns)]
+
+fn never_direct(x: !) {
+ x;
+}
+
+fn never_ref_pat(ref x: !) {
+ *x;
+}
+
+fn never_ref(x: &!) {
+ let &y = x;
+ y;
+}
+
+fn never_pointer(x: *const !) {
+ unsafe {
+ *x;
+ }
+}
+
+fn never_slice(x: &[!]) {
+ x[0];
+}
+
+fn never_match(x: Result<(), !>) {
+ match x {
+ Ok(_) => {},
+ Err(_) => {},
+ }
+}
+
+pub fn main() { }