syntax_data: {"ast_node_type":"function","tokens":[{"end":77,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet:     pub fn def_path_str(self, def_id: impl IntoQueryParam<DefId>) -> String {
context_before:     /// suitable for user output.
context_after:         self.def_path_str_with_args(def_id, &[])