{"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"self.dcx().emit_err(errors::ExtraImplKeywordInTraitImpl"}]}
                            self.dcx().emit_err(errors::ExtraImplKeywordInTraitImpl {
                            let extra_impl_kw = ty_first.span.until(bound.span());
                                extra_impl_kw,