aio_close_socket aio_close_server aio_connect aio_init aio_is_null_client aio_read aio_run aio_serve aio_stop aio_writedata align_of chan_id_send chan_send check_claims debug_box debug_fn debug_obj debug_opaque del_port debug_ptrcast debug_tag debug_tydesc do_gc drop_port drop_task get_port_id get_task_id get_task_pointer get_task_trampoline get_time hack_allow_leaks last_os_error leak migrate_alloc nano_time new_chan new_port new_task pin_task port_recv unpin_task rand_free rand_new rand_next refcount rust_file_is_dir rust_get_stdin rust_get_stdout rust_get_stderr rust_str_push rust_list_files rust_process_wait rust_ptr_eq rust_run_program rust_start rust_getcwd set_min_stack sched_threads size_of squareroot start_task vec_reserve_shared vec_from_buf_shared task_sleep task_yield task_join unsupervise upcall_cmp_type upcall_dynastack_alloc upcall_dynastack_alloc_2 upcall_dynastack_free upcall_dynastack_mark upcall_exit upcall_fail upcall_free upcall_get_type_desc upcall_grow_task upcall_vec_grow upcall_vec_push upcall_kill upcall_log_double upcall_log_float upcall_log_int upcall_log_type upcall_malloc upcall_shared_malloc upcall_shared_free upcall_sleep upcall_yield