{"ast_node_type":"other","tokens":[{"end":79,"kind":"keyword","start":0,"text":"DerefType::DerefMut"}]}
            DerefType::DerefMut => FamousDefs(sema, krate).core_ops_DerefMut(),
            DerefType::Deref => FamousDefs(sema, krate).core_ops_Deref(),
        }