You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: mod.rs
    path of file: ./repos/tract/core/src/ops/nn/softmax
    
    the code of the file until where you have to start completion: mod fixedpoint;
pub mod math;

use math::{
    convert_scale_to_mult_shift, exp_on_negative_values, get_reciprocal, rescale,
    rounding_divide_by_pot, saturating_rounding_doubling_high_
    
    fn test_inner_softmax_not_pow_2_3() -> Result<()> {
        let in_qp = ZpScale { zero_point: 0, scale: 0.33034274 };
        let out_qp = ZpScale { zero_point: 0, scale: 0.015625 };
        let data = vec![45i8, 43];

        let prob = InnerSoftmaxProblem { in_qp, out_qp, data };
        prob.check()?;
        Ok(())
    }