fn quiet(
sharing: &Sharing<'_>,
standing: &Standing,
taken: i64,
now_ms: i64,
) -> Option<Outcome>Expand description
An exchange with nothing to do: the last one here left everything settled
(Quiet), and since then nothing it reads changed (Standing, noted at
taken, this computer’s clock), neither its memory nor this device’s own
file in the folder (a sync app putting back an older copy changes its
size), and nothing fell due. Its outcome is that one’s: nothing sent,
nothing received, how far this device wrote, and its files looked at when
their stamps were: as they were, so every answer captured here before is
in its records (Outcome::looked). Else none, and the exchange runs.