message: Add missing doc-comments
diff: @@ -36,11 +36,16 @@ pub enum LookupError {
  TableIDZeroMustHaveZeroEntry,
  }
  +/// Lookup selectors
  #[derive(Clone, Serialize, Deserialize, Debug, Default)]
  pub struct LookupSelectors<T> {
  + /// Chacha pattern lookup selector
  pub chacha: Option<T>,
  + /// ChachaFinal pattern lookup selector
  pub chacha_final: Option<T>,
  + /// LookupGate pattern lookup selector
  pub lookup_gate: Option<T>,
  + /// RangeCheckGate pattern lookup selector
  pub range_check_gate: Option<T>,
  }
  