581     let unerased = e.cast::<ErrorImpl<E>>().boxed();  in object_drop()  localVariable
582     drop(unerased);  in object_drop()
591     let unerased = e.cast::<ErrorImpl<ManuallyDrop<E>>>().boxed();  in object_drop_front()  localVariable
592     drop(unerased);  in object_drop_front()
602     let unerased = e.cast::<ErrorImpl<E>>();  in object_ref()  localVariable
606         ptr::addr_of!((*unerased.as_ptr())._object) as *mut E,  in object_ref()
610     return Ref::new(&unerased.deref()._object);  in object_ref()
642         let unerased = e.cast::<ErrorImpl<E>>();  in object_downcast()  localVariable
647                 ptr::addr_of!((*unerased.as_ptr())._object) as *mut E,  in object_downcast()
653         return Some(Ref::new(&unerased.deref()._object).cast::<()>());  in object_downcast()
668         let unerased = e.cast::<ErrorImpl<E>>().deref_mut();  in object_downcast_mut()  localVariable
669         Some(Mut::new(&mut unerased._object).cast::<()>())  in object_downcast_mut()
689         let unerased = e.cast::<ErrorImpl<ContextError<C, E>>>().deref();  in context_downcast()  localVariable
690         Some(Ref::new(&unerased._object.context).cast::<()>())  in context_downcast()
692         let unerased = e.cast::<ErrorImpl<ContextError<C, E>>>().deref();  in context_downcast()  localVariable
693         Some(Ref::new(&unerased._object.error).cast::<()>())  in context_downcast()
707         let unerased = e.cast::<ErrorImpl<ContextError<C, E>>>().deref_mut();  in context_downcast_mut()  localVariable
708         Some(Mut::new(&mut unerased._object.context).cast::<()>())  in context_downcast_mut()
710         let unerased = e.cast::<ErrorImpl<ContextError<C, E>>>().deref_mut();  in context_downcast_mut()  localVariable
711         Some(Mut::new(&mut unerased._object.error).cast::<()>())  in context_downcast_mut()
727         let unerased = e  in context_drop_rest()  localVariable
730         drop(unerased);  in context_drop_rest()
732         let unerased = e  in context_drop_rest()  localVariable
735         drop(unerased);  in context_drop_rest()
745         let unerased = e.cast::<ErrorImpl<ContextError<C, Error>>>().deref();  in context_chain_downcast()  localVariable
746         Some(Ref::new(&unerased._object.context).cast::<()>())  in context_chain_downcast()
749         let unerased = e.cast::<ErrorImpl<ContextError<C, Error>>>().deref();  in context_chain_downcast()  localVariable
750         let source = &unerased._object.error;  in context_chain_downcast()
762         let unerased = e.cast::<ErrorImpl<ContextError<C, Error>>>().deref_mut();  in context_chain_downcast_mut()  localVariable
763         Some(Mut::new(&mut unerased._object.context).cast::<()>())  in context_chain_downcast_mut()
766         let unerased = e.cast::<ErrorImpl<ContextError<C, Error>>>().deref_mut();  in context_chain_downcast_mut()  localVariable
767         let source = &mut unerased._object.error;  in context_chain_downcast_mut()
780         let unerased = e  in context_chain_drop_rest()  localVariable
784         drop(unerased);  in context_chain_drop_rest()
786         let unerased = e  in context_chain_drop_rest()  localVariable
790         let inner = unerased._object.error.inner;  in context_chain_drop_rest()
791         drop(unerased);  in context_chain_drop_rest()
805     let unerased = e.cast::<ErrorImpl<ContextError<C, Error>>>().deref();  in context_backtrace()  localVariable
806     let backtrace = ErrorImpl::backtrace(unerased._object.error.inner.by_ref());  in context_backtrace()