Update clippy to 0849f73

Manishearth · Manishearth · commit 044e5fd2eb22 · 2019-04-07T15:24:45.000-07:00
diff --git a/src/tools/clippy b/src/tools/clippy
@@ -1 +1 @@
-Subproject commit 92612c9de159889f77f05855a77482ee1d895f51
+Subproject commit 0849f73595491a108df5e385db0dda1c5eb71ae8
