Use Alloc and Layout from core::heap.

94d1970bba87f2d2893f6e934e4c3f02ed50604d moved the alloc::allocator
module to core::heap, moving e.g. Alloc and Layout out of the alloc
crate. While alloc::heap reexports them, it's better to use them from
where they really come from.

1 files changed, 2 insertions, 1 deletions

diff --git a/src/liballoc/boxed.rs b/src/liballoc/boxed.rs
index fdc3ef4efb8..e59a6e9fdea 100644
--- a/src/liballoc/boxed.rs
+++ b/src/liballoc/boxed.rs
@@ -55,7 +55,7 @@
 
 #![stable(feature = "rust1", since = "1.0.0")]
 
-use heap::{Heap, Layout, Alloc};
+use heap::Heap;
 use raw_vec::RawVec;
 
 use core::any::Any;
@@ -63,6 +63,7 @@ use core::borrow;
 use core::cmp::Ordering;
 use core::fmt;
 use core::hash::{Hash, Hasher};
+use core::heap::{Alloc, Layout};
 use core::iter::FusedIterator;
 use core::marker::{self, Unpin, Unsize};
 use core::mem::{self, Pin};