From 57c88ca40ecf0712e920f90c50692b3becf7fb7d Mon Sep 17 00:00:00 2001
From: Eric Huss <eric@huss.org>
Date: Wed, 25 May 2022 12:45:28 -0700
Subject: [PATCH] Update books

---
 src/doc/book            | 2 +-
 src/doc/reference       | 2 +-
 src/doc/rust-by-example | 2 +-
 src/doc/rustc-dev-guide | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/doc/book b/src/doc/book
index d9415b7cbfc..b4dd5f00b87 160000
--- a/src/doc/book
+++ b/src/doc/book
@@ -1 +1 @@
-Subproject commit d9415b7cbfcb4b24062683f429bd0ff535396362
+Subproject commit b4dd5f00b87190ad5ef42cbc2a88a783c6ae57ef
diff --git a/src/doc/reference b/src/doc/reference
index 8e36971959f..b74825d8f88 160000
--- a/src/doc/reference
+++ b/src/doc/reference
@@ -1 +1 @@
-Subproject commit 8e36971959ff238b5aa2575fbc7a2e09e1313e82
+Subproject commit b74825d8f88b685e239ade00f00de68ba4cd63d4
diff --git a/src/doc/rust-by-example b/src/doc/rust-by-example
index e9f93cfcf41..2ed26865e8c 160000
--- a/src/doc/rust-by-example
+++ b/src/doc/rust-by-example
@@ -1 +1 @@
-Subproject commit e9f93cfcf410bc092c9107b8a41a82f144c761f2
+Subproject commit 2ed26865e8c29ef939dc913a97bd321cadd72a9a
diff --git a/src/doc/rustc-dev-guide b/src/doc/rustc-dev-guide
index 0c02acdb6f4..554c00e4805 160000
--- a/src/doc/rustc-dev-guide
+++ b/src/doc/rustc-dev-guide
@@ -1 +1 @@
-Subproject commit 0c02acdb6f48f03907a02ea8e537c3272b4fde9f
+Subproject commit 554c00e4805df7f7bffac7db408437d62d6dfb9a