---

yaml
---
r: 187393
b: refs/heads/try
c: e61a790
h: refs/heads/master
i:
  187391: 56b3b57
v: v3

Author: Manishearth

[refs]

@@ -2,7 +2,7 @@
 refs/heads/master: b4c965ee803a4521d8b4575f634e036f93e408f3
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 3a96d6a9818fe2affc98a187fb1065120458cee9
-refs/heads/try: 9f8a1cb38d4d6dd16291aa0fd9f19e93e5263028
+refs/heads/try: e61a790495f49580fc0ee831bb07e00b4750b04a
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596

branches/try/src/libstd/sys/windows/mod.rs

@@ -198,7 +198,7 @@ pub fn set_nonblocking(fd: sock_t, nb: bool) {
     if unsafe { c::ioctlsocket(fd, c::FIONBIO, &mut set) } != 0 {
         // The above function should not return an error unless we passed it
         // invalid parameters. Panic on errors.
-        Err(last_error()).unwrap();
+        panic!("set_nonblocking called with invalid parameters: {}", last_error());
     }
 }