let s = "13e3f28a65a42bf6258cbd1d883d1ce3dac8f085"; let (first, last) = s.split_at(2); assert_eq!("13", first); assert_eq!("e3f28a65a42bf6258cbd1d883d1ce3dac8f085", last);
let s = "13e3f28a65a42bf6258cbd1d883d1ce3dac8f085"; let (first, last) = s.split_at(2); assert_eq!("13", first); assert_eq!("e3f28a65a42bf6258cbd1d883d1ce3dac8f085", last);