librustc: Make C functions unsafe

2013-01-23 16:29:31 -08:00
parent e43cff6657
commit 163b97b7bb
43 changed files with 635 additions and 529 deletions
--- a/src/libstd/arena.rs
+++ b/src/libstd/arena.rs
@@ -254,9 +254,13 @@ impl &Arena {
    // The external interface
    #[inline(always)]
    fn alloc<T>(op: fn() -> T) -> &self/T {
-        if !rusti::needs_drop::<T>() {
-            self.alloc_pod(op)
-        } else { self.alloc_nonpod(op) }
+        unsafe {
+            if !rusti::needs_drop::<T>() {
+                self.alloc_pod(op)
+            } else {
+                self.alloc_nonpod(op)
+            }
+        }
    }
 }