Function state_of 

pub fn state_of(
    ask: &Ask,
    outcomes: &[&Outcome],
    app: &str,
    tr: &Translator,
    phone_shared: Option<i64>,
    cancel: bool,
    time_of: &dyn Fn(i64) -> String,
) -> State

A request’s state in words, from its phone’s outcomes (outcomes, its key’s): the furthest it went, the latest of those. app: its app’s name as the phone shows it; phone_shared: when the phone last shared (ms), for “Waiting for your phone”; cancel: this computer took it back (Take back), said at once, and said too late when the phone had taken it already; time_of: a moment (ms) as the computer says the time.