fn select_dynamic_hints(
settings: &JsonSettings,
hint_paths: &HashSet<Vec<&str>>,
stats: &HashMap<Vec<&str>, Json2LeafPathStats>,
) -> Vec<JsonTypeHint>fn select_dynamic_hints(
settings: &JsonSettings,
hint_paths: &HashSet<Vec<&str>>,
stats: &HashMap<Vec<&str>, Json2LeafPathStats>,
) -> Vec<JsonTypeHint>