1 files changed, 2 insertions, 0 deletions
diff --git a/src/libarena/lib.rs b/src/libarena/lib.rs
index 57a147b23fe..a4d62617821 100644
--- a/src/libarena/lib.rs
+++ b/src/libarena/lib.rs
@@ -23,11 +23,13 @@
        html_root_url = "https://doc.rust-lang.org/nightly/",
        test(no_crate_inject, attr(deny(warnings))))]
 #![deny(warnings)]
+
 #![feature(alloc)]
 #![feature(core_intrinsics)]
 #![feature(dropck_eyepatch)]
 #![feature(generic_param_attrs)]
 #![cfg_attr(test, feature(test))]
+
 #![allow(deprecated)]
 
 extern crate alloc;