fn path_alternatives_compatible(
lhs: &BTreeSet<BTreeMap<PathPredicate, bool>>,
rhs: &BTreeSet<BTreeMap<PathPredicate, bool>>,
) -> boolfn path_alternatives_compatible(
lhs: &BTreeSet<BTreeMap<PathPredicate, bool>>,
rhs: &BTreeSet<BTreeMap<PathPredicate, bool>>,
) -> bool