pub fn known_from(
due: i64,
from: i64,
until: i64,
record_lost: Option<i64>,
peers: &[Peer],
) -> Option<i64>Expand description
The first moment from from on, before until, at which a dose due at
due is known not taken (doubts_now) while nothing new is read: a
device closed before it becomes known so once the news of an opening had
the time to come (Peer::wake), a device in use only goes stale. None when
it is not known by until. For what is shown ahead of time (a phone’s home
screen card): “check” until then.