message: fix fmt errors
diff: @@ -488,8 +488,7 @@ impl<'a> Iterator for FeatureIterator<'a> {
  impl<'a> FeatureIterator<'a> {
  pub(crate) fn _with_layer<L: LayerAccess>(layer: &'a L) -> Self {
  let defn = layer.defn();
  - let size_hint = layer
  - .try_feature_count().and_then(|s| s.try_into().ok());
  + let size_hint = layer.try_feature_count().and_then(|s| s.try_into().ok());
  Self {
  c_layer: unsafe { layer.c_layer() },
  size_hint,
  @@ -535,8 +534,7 @@ where
  impl OwnedFeatureIterator {
  pub(crate) fn _with_layer(layer: OwnedLayer) -> Self {
  - let size_hint = layer
  - .try_feature_count().and_then(|s| s.try_into().ok());
  + let size_hint = layer.try_feature_count().and_then(|s| s.try_into().ok());
  Self { layer, size_hint }
  }
  