syntax_data: {"ast_node_type":"other","tokens":[{"end":74,"kind":"keyword","start":0,"text":"print_indented!(self,"}]}
source_snippet:             print_indented!(self, format!("ty: {:?}", ty), depth_lvl + 2);
context_before:         for ty in fru_info.field_types.iter() {
context_after:         }