Scale value by the unit magnitude passed as m, converting to type To, with the result rounded according to policy.
Declared in <mp-units/framework/scaling.h>
template<
typename To,
UnitMagnitude M,
typename From,
RoundingPolicy Policy>
requires detail::UnitMagnitudeScalable<From>
[[nodiscard]]
constexpr
auto
scale(
M m,
From const& value,
Policy);
The return value should not be discarded.