pub fn range_step_from<A>(start: A, step: A) -> RangeStepFrom<A> ⓘwhere A: Add<A, Output = A> + Clone,
Return an iterator over the infinite range starting at
start and continuing forever by
Note: Currently, the
Iterator implementation is not checked for overflow.
If you use a finite-sized integer type and the integer overflows,
it might panic in debug mode or wrap around in release mode.
This behavior is not guaranteed and may change at any time.