{"ast_node_type":"variable","tokens":[{"end":75,"kind":"keyword","start":0,"text":"let"}]}
                let offset_bytes = offset_count.wrapping_mul(pointee_size);
                let pointee_size = i64::try_from(self.layout_of(pointee_ty)?.size.bytes()).unwrap();
                let offset_ptr = ptr.wrapping_signed_offset(offset_bytes, self);