Update cargo, books

ehuss · ehuss · commit 5bb05a2c5e7f · 2019-10-16T06:43:44.000-07:00
diff --git a/src/doc/book b/src/doc/book
@@ -1 +1 @@
-Subproject commit 04806c80be0f54b1290287e3f85e84bdfc0b6ec7
+Subproject commit 9bb8b161963fcebc9d9ccd732ba26f42108016d5
diff --git a/src/doc/nomicon b/src/doc/nomicon
@@ -1 +1 @@
-Subproject commit 4374786f0b4bf0606b35d5c30a9681f342e5707b
+Subproject commit 5004ad30d69f93553ceef74439fea2159d1f769e
diff --git a/src/doc/rust-by-example b/src/doc/rust-by-example
@@ -1 +1 @@
-Subproject commit a6288e7407a6c4c19ea29de6d43f40c803883f21
+Subproject commit 0b111eaae36cc4b4997684be853882a59e2c7ca7
diff --git a/src/tools/cargo b/src/tools/cargo
@@ -1 +1 @@
-Subproject commit a429e8cc4614a46a86322a0777a477e2baa83f1c
+Subproject commit 3a9abe3f065554a7fbc59f440df2baba4a6e47ee
