Function dart_sys::Dart_IntegerFitsIntoUint64

pub unsafe extern "C" fn Dart_IntegerFitsIntoUint64(
    integer: Dart_Handle, 
    fits: *mut bool
) -> Dart_Handle

Does this Integer fit into a 64-bit unsigned integer?

\param integer An integer. \param fits Returns true if the integer fits into a 64-bit unsigned integer.

\return A valid handle if no error occurs during the operation.