{"ast_node_type":"other","tokens":[{"end":51,"kind":"keyword","start":0,"text":"self.memory.alloc_map.contains_key_ref(&id)"}]}
        self.memory.alloc_map.contains_key_ref(&id)
    pub fn is_alloc_live(&self, id: AllocId) -> bool {
            || self.memory.extra_fn_ptr_map.contains_key(&id)