pub const MAX_DEPTH: usize = 10;Expand description
How deep into a record this walks.
Reasonable range: 4 to 32. A record is already bounded by its
lexicon and by the store’s own limits, so this is a second bound rather
than the one that matters: it stops a pathological unknown field from
costing a walk proportional to whatever somebody nested inside it. Ten
clears every shape this project’s own lexicons and app.bsky.* reach —
a quote of a quote’s embedded record is six.