pub type AugDictFn = fn(&mut CellSlice<'_>, &mut CellSlice<'_>, &mut CellBuilder, &mut dyn CellContext) -> Result<(), Error>;pub type AugDictFn = fn(&mut CellSlice<'_>, &mut CellSlice<'_>, &mut CellBuilder, &mut dyn CellContext) -> Result<(), Error>;