From c811915eafb349759d2bba9d7a39a53aef02bb3d Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Fri, 14 Dec 2018 09:05:31 -0800
Subject: std: Activate compiler_builtins `mem` feature for no_std targets

This was an accidental regression from #56092, but for `no_std` targets
being built and distributed we want to be sure to activate the
compiler-builtins `mem` feature which demangles important memory-related
intrinsics.
---
 src/liballoc/Cargo.toml | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/liballoc')

diff --git a/src/liballoc/Cargo.toml b/src/liballoc/Cargo.toml
index b7faee1bc7d..b2eb3566c04 100644
--- a/src/liballoc/Cargo.toml
+++ b/src/liballoc/Cargo.toml
@@ -28,3 +28,6 @@ path = "../liballoc/benches/lib.rs"
 name = "vec_deque_append_bench"
 path = "../liballoc/benches/vec_deque_append.rs"
 harness = false
+
+[features]
+compiler-builtins-mem = ['compiler_builtins/mem']
-- 
cgit 1.4.1-3-g733a5