Module rules 

Rule definitions more than one write path needs to agree on.

structure::ensure_rules_and_fulltext (CLI, ingest-git/sync) and remember both write nodes whose derived edges depend on an about_<label> rule existing — the first as part of a full refresh, the second one Note at a time, possibly the very first write a store ever sees. Two independent copies of these definitions would eventually drift; this module is the one place they are declared, so both callers create byte-identical RuleDefs under the same names.

Constants

ABOUT_LABELS

Labels a Note.about entry may point at, in rule-creation order. One about_<label> rule per label, since a rule has a single destination.

Functions

about_rule

The about_<label> rule for one of ABOUT_LABELS: Note.about → ABOUT edges to label.

concept_sources_rule

Concept.source_files → DESCRIBED_IN edges to File, the rule that backs stale_concepts’s provenance.