rever tool changes

diff --git a/src/doc/book b/src/doc/book
index 36d65d00164d1750f6fa7f8b0f52dabc3fea500b..f51127530d46b9acbf4747c859da185e771cfcf3 160000 (submodule)
--- a/src/doc/book
+++ b/src/doc/book
@@ -1 +1 @@
-Subproject commit 36d65d00164d1750f6fa7f8b0f52dabc3fea500b
+Subproject commit f51127530d46b9acbf4747c859da185e771cfcf3

diff --git a/src/llvm b/src/llvm
index 56c931901cfb85cd6f7ed44c7d7520a8de1edf97..1abfd0e562cc8f7a9577d97ee92246699093b954 160000 (submodule)
--- a/src/llvm
+++ b/src/llvm
@@ -1 +1 @@
-Subproject commit 56c931901cfb85cd6f7ed44c7d7520a8de1edf97
+Subproject commit 1abfd0e562cc8f7a9577d97ee92246699093b954

diff --git a/src/stdsimd b/src/stdsimd
index 2f86c75a2479cf051b92fc98273daaf7f151e7a1..a19ca1cd91cf97777af8268a6136bd2e4648e189 160000 (submodule)
--- a/src/stdsimd
+++ b/src/stdsimd
@@ -1 +1 @@
-Subproject commit 2f86c75a2479cf051b92fc98273daaf7f151e7a1
+Subproject commit a19ca1cd91cf97777af8268a6136bd2e4648e189

diff --git a/src/tools/cargo b/src/tools/cargo
index 9e53ac6e6525da914cb05a85e5e8eff7b5dca81f..f352115d534ebdc8ec331209107f91a4f62da2e7 160000 (submodule)
--- a/src/tools/cargo
+++ b/src/tools/cargo
@@ -1 +1 @@
-Subproject commit 9e53ac6e6525da914cb05a85e5e8eff7b5dca81f
+Subproject commit f352115d534ebdc8ec331209107f91a4f62da2e7

diff --git a/src/tools/clippy b/src/tools/clippy
index ebe0b0eed596243a2839867363cb31d93f0b9754..c658fc8cbcd1f199edd445a49cb43139ebdc5f02 160000 (submodule)
--- a/src/tools/clippy
+++ b/src/tools/clippy
@@ -1 +1 @@
-Subproject commit ebe0b0eed596243a2839867363cb31d93f0b9754
+Subproject commit c658fc8cbcd1f199edd445a49cb43139ebdc5f02

diff --git a/src/tools/rls b/src/tools/rls
index d2ade31a52a417257742de72c5936a8a342a34b5..cf0609d0af0b734d4b9ee9dce6df66f946fc763f 160000 (submodule)
--- a/src/tools/rls
+++ b/src/tools/rls
@@ -1 +1 @@
-Subproject commit d2ade31a52a417257742de72c5936a8a342a34b5
+Subproject commit cf0609d0af0b734d4b9ee9dce6df66f946fc763f

diff --git a/src/tools/rustfmt b/src/tools/rustfmt
index 0f8029f251b569a010cb5cfc5a8bff8bf3c949ac..bf2581bf7709b91c4431ba7074de910f72283e1f 160000 (submodule)
--- a/src/tools/rustfmt
+++ b/src/tools/rustfmt
@@ -1 +1 @@
-Subproject commit 0f8029f251b569a010cb5cfc5a8bff8bf3c949ac
+Subproject commit bf2581bf7709b91c4431ba7074de910f72283e1f