From 5143b8072569613ebff032dc65f34fd82991d8fe Mon Sep 17 00:00:00 2001
From: Stefan Lankes <slankes@eonerc.rwth-aachen.de>
Date: Wed, 19 May 2021 16:02:19 +0200
Subject: [PATCH] enable nigthly feature "bench_black_box"

see rust-lang/rust#64102 for more details
---
 benches/micro/src/main.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/benches/micro/src/main.rs b/benches/micro/src/main.rs
index 61baf9f48..13a06eec4 100644
--- a/benches/micro/src/main.rs
+++ b/benches/micro/src/main.rs
@@ -8,6 +8,7 @@
 #![allow(dead_code)]
 #![allow(unused_imports)]
 #![feature(test)]
+#![feature(bench_black_box)]
 
 #[cfg(target_os = "hermit")]
 extern crate hermit_sys;