1 files changed, 0 insertions, 17 deletions
diff --git a/src/util/trait_impls.rs b/src/util/trait_impls.rs
deleted file mode 100644
index ba15f7119d26..000000000000
--- a/src/util/trait_impls.rs
+++ /dev/null
@@ -1,17 +0,0 @@
-macro_rules! ref_impl {
-    (impl<T: $traitb: ident $(+ $bound:ident)*> $traiti:ident for &T {
-        $($body:tt)*
-    }) => {
-        impl<'a, T: $traitb $(+ $bound)*> $traiti for &'a T {
-            $($body)*
-        }
-
-        impl<'a, T: $traitb $(+ $bound)*> $traiti for &'a mut T {
-            $($body)*
-        }
-
-        impl<T: $traitb $(+ $bound)*> $traiti for ::std::boxed::Box<T> {
-            $($body)*
-        }
-    };
-}