syntax_data: {"ast_node_type":"function","tokens":[{"end":88,"kind":"keyword","start":0,"text":"fn"}]}
source_snippet:     fn visit_error(&mut self, _guar: <I as Interner>::ErrorGuaranteed) -> Self::Result {
context_before:     #[inline]
context_after:         if self.flags.intersects(TypeFlags::HAS_ERROR) {