syntax_data: {"ast_node_type":"other","tokens":[{"end":6,"kind":"keyword","start":0,"text":");"}]}
source_snippet:     );
context_before:         infcx.tcx.predicates_of(parent_impl_def_id).instantiate(infcx.tcx, parent_args),
context_after:     let obligations = predicates_for_generics(|_, _| cause.clone(), param_env, predicates);