From d4840da77993d052bae2a900163026602ac89d3c Mon Sep 17 00:00:00 2001
From: Scott McMurray <scottmcm@users.noreply.github.com>
Date: Sat, 29 Sep 2018 23:29:58 -0700
Subject: [PATCH] Activate the feature in the libcore tests too

---
 src/libcore/tests/lib.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libcore/tests/lib.rs b/src/libcore/tests/lib.rs
index e034ff805934..ada61d8dfd87 100644
--- a/src/libcore/tests/lib.rs
+++ b/src/libcore/tests/lib.rs
@@ -19,6 +19,7 @@
 #![feature(flt2dec)]
 #![feature(fmt_internals)]
 #![feature(hashmap_internals)]
+#![feature(impl_header_lifetime_elision)]
 #![feature(pattern)]
 #![feature(range_is_empty)]
 #![feature(raw)]