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-rw-r--r--src/liballoc/heap.rs110
1 files changed, 0 insertions, 110 deletions
diff --git a/src/liballoc/heap.rs b/src/liballoc/heap.rs
deleted file mode 100644
index 5ea37ceeb2b..00000000000
--- a/src/liballoc/heap.rs
+++ /dev/null
@@ -1,110 +0,0 @@
-// Copyright 2014-2015 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-#![allow(deprecated)]
-
-pub use alloc::{Layout, AllocErr, CannotReallocInPlace};
-use core::alloc::Alloc as CoreAlloc;
-use core::ptr::NonNull;
-
-#[doc(hidden)]
-pub mod __core {
-    pub use core::*;
-}
-
-#[derive(Debug)]
-pub struct Excess(pub *mut u8, pub usize);
-
-/// Compatibility with older versions of #[global_allocator] during bootstrap
-pub unsafe trait Alloc {
-    unsafe fn alloc(&mut self, layout: Layout) -> Result<*mut u8, AllocErr>;
-    unsafe fn dealloc(&mut self, ptr: *mut u8, layout: Layout);
-    fn oom(&mut self, err: AllocErr) -> !;
-    fn usable_size(&self, layout: &Layout) -> (usize, usize);
-    unsafe fn realloc(&mut self,
-                      ptr: *mut u8,
-                      layout: Layout,
-                      new_layout: Layout) -> Result<*mut u8, AllocErr>;
-    unsafe fn alloc_zeroed(&mut self, layout: Layout) -> Result<*mut u8, AllocErr>;
-    unsafe fn alloc_excess(&mut self, layout: Layout) -> Result<Excess, AllocErr>;
-    unsafe fn realloc_excess(&mut self,
-                             ptr: *mut u8,
-                             layout: Layout,
-                             new_layout: Layout) -> Result<Excess, AllocErr>;
-    unsafe fn grow_in_place(&mut self,
-                            ptr: *mut u8,
-                            layout: Layout,
-                            new_layout: Layout) -> Result<(), CannotReallocInPlace>;
-    unsafe fn shrink_in_place(&mut self,
-                              ptr: *mut u8,
-                              layout: Layout,
-                              new_layout: Layout) -> Result<(), CannotReallocInPlace>;
-}
-
-unsafe impl<T> Alloc for T where T: CoreAlloc {
-    unsafe fn alloc(&mut self, layout: Layout) -> Result<*mut u8, AllocErr> {
-        CoreAlloc::alloc(self, layout).map(|ptr| ptr.cast().as_ptr())
-    }
-
-    unsafe fn dealloc(&mut self, ptr: *mut u8, layout: Layout) {
-        let ptr = NonNull::new_unchecked(ptr);
-        CoreAlloc::dealloc(self, ptr, layout)
-    }
-
-    fn oom(&mut self, _: AllocErr) -> ! {
-        unsafe { ::core::intrinsics::abort() }
-    }
-
-    fn usable_size(&self, layout: &Layout) -> (usize, usize) {
-        CoreAlloc::usable_size(self, layout)
-    }
-
-    unsafe fn realloc(&mut self,
-                      ptr: *mut u8,
-                      layout: Layout,
-                      new_layout: Layout) -> Result<*mut u8, AllocErr> {
-        let ptr = NonNull::new_unchecked(ptr);
-        CoreAlloc::realloc(self, ptr, layout, new_layout.size()).map(|ptr| ptr.cast().as_ptr())
-    }
-
-    unsafe fn alloc_zeroed(&mut self, layout: Layout) -> Result<*mut u8, AllocErr> {
-        CoreAlloc::alloc_zeroed(self, layout).map(|ptr| ptr.cast().as_ptr())
-    }
-
-    unsafe fn alloc_excess(&mut self, layout: Layout) -> Result<Excess, AllocErr> {
-        CoreAlloc::alloc_excess(self, layout)
-            .map(|e| Excess(e.0 .cast().as_ptr(), e.1))
-    }
-
-    unsafe fn realloc_excess(&mut self,
-                             ptr: *mut u8,
-                             layout: Layout,
-                             new_layout: Layout) -> Result<Excess, AllocErr> {
-        let ptr = NonNull::new_unchecked(ptr);
-        CoreAlloc::realloc_excess(self, ptr, layout, new_layout.size())
-            .map(|e| Excess(e.0 .cast().as_ptr(), e.1))
-    }
-
-    unsafe fn grow_in_place(&mut self,
-                            ptr: *mut u8,
-                            layout: Layout,
-                            new_layout: Layout) -> Result<(), CannotReallocInPlace> {
-        let ptr = NonNull::new_unchecked(ptr);
-        CoreAlloc::grow_in_place(self, ptr, layout, new_layout.size())
-    }
-
-    unsafe fn shrink_in_place(&mut self,
-                              ptr: *mut u8,
-                              layout: Layout,
-                              new_layout: Layout) -> Result<(), CannotReallocInPlace> {
-        let ptr = NonNull::new_unchecked(ptr);
-        CoreAlloc::shrink_in_place(self, ptr, layout, new_layout.size())
-    }
-}