{"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":"HygieneId::new(parent_ctx.opaque_and_semitransparent(self.db));"}]}
                                HygieneId::new(parent_ctx.opaque_and_semitransparent(self.db));
                            hygiene_id =
                            hygiene_info = parent_ctx.outer_expn(self.db).map(|expansion| {