Update rustc-guide

mark-i-m · mark-i-m · commit 03222c037142 · 2019-12-06T11:26:18.000-06:00
diff --git a/src/doc/rustc-guide b/src/doc/rustc-guide
@@ -1 +1 @@
-Subproject commit 934380b7cfceaaa4e1b9bb0de4a372f32725520b
+Subproject commit 7c56708aab7986ca390221e8e8902f7de7f9b076
