From a3c31a08e53f49f62ce9bafbd0552229869e2d67 Mon Sep 17 00:00:00 2001
From: Tim Chevalier <chevalier@alum.wellesley.edu>
Date: Mon, 23 Jan 2012 08:57:51 -0800
Subject: [PATCH] Add export{} syntax to encapsulate things that should be
 abstract

---
 src/comp/metadata/cstore.rs | 2 +-
 src/libcore/comm.rs         | 4 ++--
 src/libcore/ctypes.rs       | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/comp/metadata/cstore.rs b/src/comp/metadata/cstore.rs
index e3201834a3d..2201388897b 100644
--- a/src/comp/metadata/cstore.rs
+++ b/src/comp/metadata/cstore.rs
@@ -6,7 +6,7 @@
 import syntax::ast;
 import util::common::*;
 
-export cstore;
+export cstore::{};
 export cnum_map;
 export crate_metadata;
 export mk_cstore;
diff --git a/src/libcore/comm.rs b/src/libcore/comm.rs
index b1376ca3ba2..ef0f4bb8d86 100644
--- a/src/libcore/comm.rs
+++ b/src/libcore/comm.rs
@@ -26,8 +26,8 @@
 
 export send;
 export recv;
-export chan;
-export port;
+export chan::{};
+export port::{};
 
 #[abi = "cdecl"]
 native mod rustrt {
diff --git a/src/libcore/ctypes.rs b/src/libcore/ctypes.rs
index 824cef878d9..f583bb646d0 100644
--- a/src/libcore/ctypes.rs
+++ b/src/libcore/ctypes.rs
@@ -8,7 +8,7 @@
 export c_int, c_uint, long, longlong, unsigned, ulong, ulonglong;
 export intptr_t, uintptr_t;
 export uint32_t;
-export void;
+export void::{};
 export c_float, c_double;
 export size_t, ssize_t;
 export off_t, fd_t, pid_t;