pub fn saturating_powi_high_precision<S, D>(operand: S, n: u32) -> Dwhere
    S: FixedUnsigned + One + Zero,
    D: FixedUnsigned + From<S> + One + Zero,
    S::Bits: From<u32>,
    D::Bits: From<u32>,
Expand description

Determine operand^n for with higher precision for operand values close to but less than 1.