Add raw address of expressions to the AST and HIR

1 files changed, 19 insertions, 0 deletions

diff --git a/src/test/ui/raw-ref-op/raw-ref-temp-deref.rs b/src/test/ui/raw-ref-op/raw-ref-temp-deref.rs
new file mode 100644
index 00000000000..22de148e4c2
--- /dev/null
+++ b/src/test/ui/raw-ref-op/raw-ref-temp-deref.rs
@@ -0,0 +1,19 @@
+// Ensure that we don't allow taking the address of temporary values
+#![feature(raw_ref_op)]
+
+const PAIR: (i32, i64) = (1, 2);
+const PAIR_REF: &(i32, i64) = &(1, 2);
+
+const ARRAY: [i32; 2] = [1, 2];
+const ARRAY_REF: &[i32; 2] = &[3, 4];
+const SLICE_REF: &[i32] = &[5, 6];
+
+fn main() {
+    // These are all OK, we're not taking the address of the temporary
+    let deref_ref = &raw const *PAIR_REF;               //~ ERROR not yet implemented
+    let field_deref_ref = &raw const PAIR_REF.0;        //~ ERROR not yet implemented
+    let deref_ref = &raw const *ARRAY_REF;              //~ ERROR not yet implemented
+    let field_deref_ref = &raw const ARRAY_REF[0];      //~ ERROR not yet implemented
+    let deref_ref = &raw const *SLICE_REF;              //~ ERROR not yet implemented
+    let field_deref_ref = &raw const SLICE_REF[1];      //~ ERROR not yet implemented
+}