1 files changed, 0 insertions, 26 deletions
diff --git a/src/tools/clippy/src/docs/rc_mutex.txt b/src/tools/clippy/src/docs/rc_mutex.txt
deleted file mode 100644
index ed7a1e344..000000000
--- a/src/tools/clippy/src/docs/rc_mutex.txt
+++ /dev/null
@@ -1,26 +0,0 @@
-### What it does
-Checks for `Rc<Mutex<T>>`.
-
-### Why is this bad?
-`Rc` is used in single thread and `Mutex` is used in multi thread.
-Consider using `Rc<RefCell<T>>` in single thread or `Arc<Mutex<T>>` in multi thread.
-
-### Known problems
-Sometimes combining generic types can lead to the requirement that a
-type use Rc in conjunction with Mutex. We must consider those cases false positives, but
-alas they are quite hard to rule out. Luckily they are also rare.
-
-### Example
-```
-use std::rc::Rc;
-use std::sync::Mutex;
-fn foo(interned: Rc<Mutex<i32>>) { ... }
-```
-
-Better:
-
-```
-use std::rc::Rc;
-use std::cell::RefCell
-fn foo(interned: Rc<RefCell<i32>>) { ... }
-```
-\ No newline at end of file