syntax_data: {"ast_node_type":"other","tokens":[{"end":39,"kind":"keyword","start":0,"text":"self.current_index.shift_in(1);"}]}
source_snippet:         self.current_index.shift_in(1);
context_before:     fn visit_binder<T: TypeVisitable<TyCtxt<'tcx>>>(&mut self, t: &Binder<'tcx, T>) {
context_after:         t.super_visit_with(self);