syntax_data: {"ast_node_type":"other","tokens":[{"end":80,"kind":"keyword","start":0,"text":"print_indented!(self,"}]}
source_snippet:         print_indented!(self, format!("ty_span: {:?}", ty_span), depth_lvl + 1);
context_before:         print_indented!(self, format!("ty: {:?}", ty), depth_lvl + 1);
context_after:         print_indented!(self, format!("self_kind: {:?}", self_kind), depth_lvl + 1);