Travis, please test traits with no_std
Travis, please test traits with no_std

rust-num/num-traits,rust-lang/num,rust-num/num,koverstreet/num,koverstreet/num,rust-num/num-traits,rust-num/num-integer,rust-num/num-bigint,rust-num/num-integer,rust-num/num-bigint,rust-num/num,rust-lang/num