From 6d96c8979d37dd137d29a992fc9b962ebe089aaf Mon Sep 17 00:00:00 2001
From: Jethro Beekman <jethro@fortanix.com>
Date: Sun, 17 Feb 2019 15:31:46 +0530
Subject: SGX target: convert a bunch of panics to aborts

---
 src/libstd/sys_common/mod.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/libstd/sys_common')

diff --git a/src/libstd/sys_common/mod.rs b/src/libstd/sys_common/mod.rs
index 883ab34f07c..4c64e9f3afb 100644
--- a/src/libstd/sys_common/mod.rs
+++ b/src/libstd/sys_common/mod.rs
@@ -28,6 +28,15 @@ macro_rules! rtassert {
     })
 }
 
+#[allow(unused_macros)] // not used on all platforms
+macro_rules! rtunwrap {
+    ($ok:ident, $e:expr) => (if let $ok(v) = $e {
+        v
+    } else {
+        rtabort!(concat!("unwrap failed: ", stringify!($e)));
+    })
+}
+
 pub mod alloc;
 pub mod at_exit_imp;
 #[cfg(feature = "backtrace")]
-- 
cgit 1.4.1-3-g733a5