78 ///     let layout = Layout::new::<u16>();
79 ///     let ptr = alloc(layout);
150 ///     let layout = Layout::new::<u16>();
151 ///     let ptr = alloc_zeroed(layout);
173                 let raw_ptr = if zeroed { alloc_zeroed(layout) } else { alloc(layout) };  in alloc_impl()
174                 let ptr = NonNull::new(raw_ptr).ok_or(AllocError)?;  in alloc_impl()
200                 let new_size = new_layout.size();  in grow_impl()
205                 let raw_ptr = realloc(ptr.as_ptr(), old_layout, new_size);  in grow_impl()
206                 let ptr = NonNull::new(raw_ptr).ok_or(AllocError)?;  in grow_impl()
219                 let new_ptr = self.alloc_impl(new_layout, zeroed)?;  in grow_impl()
296                 let raw_ptr = realloc(ptr.as_ptr(), old_layout, new_size);  in shrink()
297                 let ptr = NonNull::new(raw_ptr).ok_or(AllocError)?;  in shrink()
307                 let new_ptr = self.allocate(new_layout)?;  in shrink()
321     let layout = unsafe { Layout::from_size_align_unchecked(size, align) };  in exchange_malloc()
341         let size = size_of_val(ptr.as_ref());  in box_free()
342         let align = min_align_of_val(ptr.as_ref());  in box_free()
343         let layout = Layout::from_size_align_unchecked(size, align);  in box_free()
410         let layout = unsafe { Layout::from_size_align_unchecked(size, align) };  in __rg_oom()