---

yaml
---
r: 23758
b: refs/heads/master
c: adc1427
h: refs/heads/master
v: v3

Author: pcwalton

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: f6d50d866a5f067d292875193ae5f30a756e6ad3
+refs/heads/master: adc1427282b4da8f963550e87cdbe512157958b4
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: cd6f24f9d14ac90d167386a56e7a6ac1f0318195
 refs/heads/try: ffbe0e0e00374358b789b0037bcb3a577cd218be

trunk/src/libcore/sys.rs

@@ -1,7 +1,9 @@
 //! Misc low level stuff
 
 use cmp::{Eq, Ord};
+use libc::c_void;
 
+export FreeGlue;
 export TypeDesc;
 export Closure;
 export get_type_desc;
@@ -12,10 +14,15 @@ export refcount;
 export log_str;
 export shape_eq, shape_lt, shape_le;
 
+type FreeGlue = fn(*TypeDesc, *c_void);
+
 // Corresponds to runtime type_desc type
 enum TypeDesc = {
     size: uint,
-    align: uint
+    align: uint,
+    take_glue: uint,
+    drop_glue: uint,
+    free_glue: uint
     // Remaining fields not listed
 };