Struct Judge 

pub struct Judge<'a> {
    pub here: &'a str,
    pub now_ms: i64,
    pub ledger: &'a Ledger,
    pub lines: &'a [Line],
    pub standing: &'a dyn Fn(&str) -> Standing,
    pub cancelled: &'a BTreeSet<(String, String)>,
    pub answers: &'a dyn Fn(&str) -> bool,
    pub unsent: &'a BTreeSet<String>,
    pub went: &'a BTreeSet<String>,
}

What the phone judges a request by.

Fields

here: &'a str

This phone’s name in the sharing.

now_ms: i64

ledger: &'a Ledger

Its private ledger of replies (texts::Ledger, in its replies folder).

lines: &'a [Line]

Its own log’s lines: a request answers one of them.

standing: &'a dyn Fn(&str) -> Standing

Where the device that asks stands in the sharing now (texts::Standing): counted; gone (it left, you forgot it, another device replaces it): refused; not known yet: its request waits while it is fresh. Only your own devices ask.

cancelled: &'a BTreeSet<(String, String)>

The keys each computer took back (read_asks).

answers: &'a dyn Fn(&str) -> bool

Whether an app’s notifications may be answered from your computers (the phone’s switch).

unsent: &'a BTreeSet<String>

The requests its listener said were not sent (unsent).

went: &'a BTreeSet<String>

The requests its listener said went (handed or shown: went_keys).