pub fn powf<Lhs: PowF<Rhs>, Rhs: FloatingNumber>(
lhs: Lhs,
rhs: &Rhs,
) -> Option<Lhs::Output>where
for<'a> &'a Rhs: Reciprocal<Output = Rhs>,pub fn powf<Lhs: PowF<Rhs>, Rhs: FloatingNumber>(
lhs: Lhs,
rhs: &Rhs,
) -> Option<Lhs::Output>where
for<'a> &'a Rhs: Reciprocal<Output = Rhs>,