syntax_data: {"ast_node_type":"function","tokens":[{"end":98,"kind":"keyword","start":0,"text":"pub(crate)"}]}
source_snippet:     pub(crate) fn answer(self) -> Answer<<C as QueryContext>::Region, <C as QueryContext>::Type> {
context_before:     /// Answers whether a `Dfa` is transmutable into another `Dfa`.
context_after:         self.answer_memo(&mut Map::default(), self.src.start, self.dst.start)