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index f1e49bf7a8ea6..67fa536768013 160000
--- a/src/doc/book
+++ b/src/doc/book
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diff --git a/src/doc/edition-guide b/src/doc/edition-guide
index 941db8b3df45f..5454de3d12b9c 160000
--- a/src/doc/edition-guide
+++ b/src/doc/edition-guide
@@ -1 +1 @@
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diff --git a/src/doc/embedded-book b/src/doc/embedded-book
index b10c6acaf0f43..019f3928d8b93 160000
--- a/src/doc/embedded-book
+++ b/src/doc/embedded-book
@@ -1 +1 @@
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diff --git a/src/doc/reference b/src/doc/reference
index 1ae3deebc3ac1..e2f0bdc403186 160000
--- a/src/doc/reference
+++ b/src/doc/reference
@@ -1 +1 @@
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diff --git a/src/doc/rust-by-example b/src/doc/rust-by-example
index 658c6c27cb975..89aecb6951b77 160000
--- a/src/doc/rust-by-example
+++ b/src/doc/rust-by-example
@@ -1 +1 @@
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diff --git a/src/doc/rustc-dev-guide b/src/doc/rustc-dev-guide
index d6e3a32a557db..0c4d55cb59fe4 160000
--- a/src/doc/rustc-dev-guide
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@@ -1 +1 @@
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