{"ast_node_type":"other","tokens":[{"end":93,"kind":"keyword","start":0,"text":"debug!(\"is_mutable:"}]}
        debug!("is_mutable: place={:?}, is_local...={:?}", place, is_local_mutation_allowed);
    ) -> Result<RootPlace<'tcx>, PlaceRef<'tcx>> {
        match place.last_projection() {