Update clippy submodule

oli-obk · alexcrichton · commit 659fcb94cb7a · 2018-11-22T21:31:08.000-08:00
diff --git a/src/tools/clippy b/src/tools/clippy
@@ -1 +1 @@
-Subproject commit 246a77ebe8c9d640c76a82f3869c5272ba51346d
+Subproject commit 2e26fdc2a86f03771a31b8a1e1a35cf8397cb69b
