{"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"&&"}]}
            && trait_clause.polarity() == goal.predicate.polarity
        if let Some(trait_clause) = assumption.as_trait_clause()
            && trait_def_id_matches(ecx.cx(), trait_clause.def_id(), goal.predicate.def_id())