auto merge of #13453 : brson/rust/snappies, r=alexcrichton

This is the first snap based on mingw-w64.

Author: bors

src/snapshots.txt

@@ -1,3 +1,11 @@
+S 2014-04-10 e263ef1
+  freebsd-x86_64 dc7cfe4266b28f1361b8c2d9ec5bd9ae8ec64e70
+  linux-i386 ca0c3b5258dc3eb4a62f0508a662431a4b9cf227
+  linux-x86_64 1acdc5b2dd9fd3eb466a4408ba31f254ae381d04
+  macos-i386 103d27d3865ae40d15fdaed176e1a49f0e6d2763
+  macos-x86_64 4e86eab52e2db8d3a680fffa0ac2a44f85d62e0a
+  winnt-i386 d52e4640f8f33aae815219901cdfafc784418f02
+
 S 2014-04-07 c7fac44
   freebsd-x86_64 3c01e2a52a1487c360a8e075df0d4fd412d84fe9
   linux-i386 145f83ec557db77160a207aa2a17e2db8e254b84