1 files changed, 0 insertions, 17 deletions
diff --git a/src/docs/box_default.txt b/src/docs/box_default.txt
deleted file mode 100644
index 1c670c77333..00000000000
--- a/src/docs/box_default.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-### What it does
-checks for `Box::new(T::default())`, which is better written as
-`Box::<T>::default()`.
-
-### Why is this bad?
-First, it's more complex, involving two calls instead of one.
-Second, `Box::default()` can be faster
-[in certain cases](https://nnethercote.github.io/perf-book/standard-library-types.html#box).
-
-### Example
-```
-let x: Box<String> = Box::new(Default::default());
-```
-Use instead:
-```
-let x: Box<String> = Box::default();
-```
\ No newline at end of file