// error-pattern:quux
fn test00_start(ch: chan_t<int>, message: int) { send(ch, copy message); }

type task_id = int;
type port_id = int;

enum chan_t<T: send> = {task: task_id, port: port_id};

fn send<T: send>(ch: chan_t<T>, -data: T) { fail; }

fn main() { fail "quux"; }