pub fn is_subnormal<F: FloatFormat>(a: F) -> boolExpand description
Check if the value is subnormal (unpacks to Normal with biased_exp == 0 in the original encoding, but our unpack normalizes subnormals; detect via original exponent range).
pub fn is_subnormal<F: FloatFormat>(a: F) -> boolCheck if the value is subnormal (unpacks to Normal with biased_exp == 0 in the original encoding, but our unpack normalizes subnormals; detect via original exponent range).