Function substrate_fixed::transcendental::log2 [−][src]
pub fn log2<S, D>(operand: S) -> Result<D, ()> where
S: FixedSigned + PartialOrd<I9F23>,
D: FixedSigned + PartialOrd<I9F23> + From<S>,
D::Bits: Copy + ToFixed + AddAssign + BitOrAssign + ShlAssign,
base 2 logarithm