32     fn __rust_alloc(size: usize, align: usize) -> *mut u8;  in __rust_alloc()
35     fn __rust_dealloc(ptr: *mut u8, size: usize, align: usize);  in __rust_dealloc()
38     fn __rust_realloc(ptr: *mut u8, old_size: usize, align: usize, new_size: usize) -> *mut u8;  in __rust_realloc()
41     fn __rust_alloc_zeroed(size: usize, align: usize) -> *mut u8;  in __rust_alloc_zeroed()
104         __rust_alloc(layout.size(), layout.align())  in alloc()
123     unsafe { __rust_dealloc(ptr, layout.size(), layout.align()) }  in dealloc()
142     unsafe { __rust_realloc(ptr, layout.size(), layout.align(), new_size) }  in realloc()
176     unsafe { __rust_alloc_zeroed(layout.size(), layout.align()) }  in alloc_zeroed()
213             old_size if old_layout.align() == new_layout.align() => unsafe {  in grow_impl()
306             new_size if old_layout.align() == new_layout.align() => unsafe {  in shrink()
334 unsafe fn exchange_malloc(size: usize, align: usize) -> *mut u8 {  in exchange_malloc()
335     let layout = unsafe { Layout::from_size_align_unchecked(size, align) };  in exchange_malloc()
352         let align = min_align_of_val(ptr.as_ref());  in box_free()  localVariable
353         let layout = Layout::from_size_align_unchecked(size, align);  in box_free()
365     fn __rust_alloc_error_handler(size: usize, align: usize) -> !;  in __rust_alloc_error_handler()
391             __rust_alloc_error_handler(layout.size(), layout.align());  in handle_alloc_error()