syntax_data: {"ast_node_type":"other","tokens":[{"end":89,"kind":"keyword","start":0,"text":"self.node_args.get(&id.local_id).cloned().unwrap_or_else(||"}]}
source_snippet:         self.node_args.get(&id.local_id).cloned().unwrap_or_else(|| GenericArgs::empty())
context_before:         validate_hir_id_for_typeck_results(self.hir_owner, id);
context_after:     }