pub fn diff_functions(
catalog: &[Function],
source: &[Function],
out: &mut ChangeSet,
managed_roles: &BTreeSet<Identifier>,
)Expand description
Compute Function-level changes needed to converge catalog toward source.
Functions are paired by (qname, arg_types_normalized.canonical_hash) so
that overloads with different input-argument signatures are treated as
independent objects.