Don't duplicate `num_traits::pow`
Don't duplicate `num_traits::pow`

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