pub type Call<E: FTMLExtractor> = for<'a> fn(&mut E, &mut E::Attr<'a>, &mut SmallVec<FTMLExtractionRule<E>, 4>) -> Option<OpenFTMLElement>;pub type Call<E: FTMLExtractor> = for<'a> fn(&mut E, &mut E::Attr<'a>, &mut SmallVec<FTMLExtractionRule<E>, 4>) -> Option<OpenFTMLElement>;