{"ast_node_type":"other","tokens":[{"end":62,"kind":"keyword","start":0,"text":"G::consider_error_guaranteed_candidate(self,"}]}
            G::consider_error_guaranteed_candidate(self, guar)
        let result = if let Err(guar) = goal.predicate.error_reported() {
        } else if cx.trait_is_auto(trait_def_id) {