syntax_data: {"ast_node_type":"other","tokens":[{"end":25,"kind":"keyword","start":0,"text":"match"}]}
source_snippet:         match *t.kind() {
context_before:     fn fold_ty(&mut self, t: Ty<'tcx>) -> Ty<'tcx> {
context_after:             _ if t.has_vars_bound_at_or_above(self.current_index) || t.has_placeholders() => {