440         let new_layout = Layout::array::<T>(cap);  in grow_amortized()  localVariable
443         let ptr = finish_grow(new_layout, self.current_memory(), &mut self.alloc)?;  in grow_amortized()
459         let new_layout = Layout::array::<T>(cap);  in grow_exact()  localVariable
462         let ptr = finish_grow(new_layout, self.current_memory(), &mut self.alloc)?;  in grow_exact()
487                 let new_layout = Layout::from_size_align_unchecked(new_size, layout.align());  in shrink()  localVariable
489                     .shrink(ptr, layout, new_layout)  in shrink()
490                     .map_err(|_| AllocError { layout: new_layout, non_exhaustive: () })?  in shrink()
504     new_layout: Result<Layout, LayoutError>,  in finish_grow()
512     let new_layout = new_layout.map_err(|_| CapacityOverflow)?;  in finish_grow()  localVariable
514     alloc_guard(new_layout.size())?;  in finish_grow()
517         debug_assert_eq!(old_layout.align(), new_layout.align());  in finish_grow()
520             intrinsics::assume(old_layout.align() == new_layout.align());  in finish_grow()
521             alloc.grow(ptr, old_layout, new_layout)  in finish_grow()
524         alloc.allocate(new_layout)  in finish_grow()
527     memory.map_err(|_| AllocError { layout: new_layout, non_exhaustive: () }.into())  in finish_grow()