From 91dcc1d054cdf86582bad6b6d343761041a1f5de Mon Sep 17 00:00:00 2001
From: Patrick Walton <pcwalton@mimiga.net>
Date: Sun, 10 Jul 2011 01:32:35 -0700
Subject: [PATCH] stdlib: Add missing unsafe.rs. Puts out burning tinderbox.

---
 src/lib/unsafe.rs | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 src/lib/unsafe.rs

diff --git a/src/lib/unsafe.rs b/src/lib/unsafe.rs
new file mode 100644
index 00000000000..11068b87e48
--- /dev/null
+++ b/src/lib/unsafe.rs
@@ -0,0 +1,9 @@
+// Unsafe operations.
+
+native "rust-intrinsic" mod rusti {
+    fn cast[T,U](&T src) -> U;
+}
+
+// Casts the value at `src` to U. The two types must have the same length.
+fn reinterpret_cast[T,U](&T src) -> U { ret rusti::cast(src); }
+