From 04a38e7e1b9634dd074e4acabaf12a81a9dba371 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matthias=20Kr=C3=BCger?= <matthias.krueger@famsik.de>
Date: Sun, 5 Apr 2020 13:46:28 +0200
Subject: [PATCH] submodules: update clippy from 326b2204 to 7907abea

Changes:
````
Rustup to rust-lang/rust#70634
Update clippy_lints/src/types.rs
Update types.rs
Update types.rs
Improve docs for option_option
useless Rc<Rc<T>>, Rc<Box<T>>, Rc<&T>, Box<&T>
Allow let_underscore
Update option_option ui test
Test for ignoring let_underscore_must_use
Downgrade option_option to pedantic
````

Fixes #70709
---
 src/tools/clippy | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tools/clippy b/src/tools/clippy
index 326b22048a6..7907abea272 160000
--- a/src/tools/clippy
+++ b/src/tools/clippy
@@ -1 +1 @@
-Subproject commit 326b22048a6305d7c918b748be1c081468917ac6
+Subproject commit 7907abea272bbf97812683ce03a1ab9c22f0557b