From 7fa54c1d6838e4b343dcfa3e70c3d09246d5145c Mon Sep 17 00:00:00 2001
From: Pengfei Zhang <zpfalpc23@gmail.com>
Date: Fri, 15 Jun 2018 13:35:34 +0800
Subject: [PATCH] Fix the build error for the latest nightly-rust

---
 framework/src/allocators/cache_aligned.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/framework/src/allocators/cache_aligned.rs b/framework/src/allocators/cache_aligned.rs
index a2b8e1f710..66c4de38cc 100644
--- a/framework/src/allocators/cache_aligned.rs
+++ b/framework/src/allocators/cache_aligned.rs
@@ -1,4 +1,4 @@
-use std::alloc::{self, Alloc, Global, Layout, Opaque};
+use std::alloc::{self, Alloc, Global, Layout};
 use std::fmt;
 use std::mem::size_of;
 use std::ops::{Deref, DerefMut};
@@ -18,7 +18,7 @@ impl<T: Sized> Drop for CacheAligned<T> {
     fn drop(&mut self) {
         unsafe {
             alloc::Global.dealloc(
-                NonNull::<Opaque>::new_unchecked(self.ptr.as_ptr() as *mut Opaque),
+                NonNull::<u8>::new_unchecked(self.ptr.as_ptr() as *mut u8),
                 Layout::from_size_align(size_of::<T>(), CACHE_LINE_SIZE).unwrap(),
             );
         }