Update to latest rustc

Update to rustc 0.13.0-nightly (6ef8392b3 2014-10-20 22:17:49 +0000)
netvl · Oct 22, 2014 · 99de3e8 · 99de3e8
1 parent f86f02b
commit 99de3e8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/writer/emitter.rs b/src/writer/emitter.rs
@@ -25,7 +25,7 @@ impl fmt::Show for EmitterError {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         try!(write!(f, "Emitter error: {}", self.message));
         if self.cause.is_some() {
-            write!(f, "; caused by: {}", *self.cause.get_ref())
+            write!(f, "; caused by: {}", *self.cause.as_ref().unwrap())
         } else {
             Ok(())
         }