From e283c50866203d12f95494b3b2d09e5ef7b3bf8b Mon Sep 17 00:00:00 2001
From: WangRunji <wangrunji0408@163.com>
Date: Sat, 14 Jul 2018 17:34:11 +0800
Subject: [PATCH] Fix compile for RV32

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

diff --git a/src/lib.rs b/src/lib.rs
index 12c3624..b406fd2 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,5 +1,6 @@
 #![feature(alloc)]
 #![feature(const_fn)]
+#![cfg_attr(target_arch = "riscv", feature(match_default_bindings))]
 #![no_std]
 
 #[cfg(any(test, feature = "std"))]