Stepper

Rust library for range iterators that step by values other than one. Designed to be used until std::iter::StepBy becomes stable.

Example

```rust extern crate stepper;

[macro_use]

use stepper::Stepper;

fn main() { // Prints "0", "2", "4" for i in step!(0 => 5; 2) { println!("{}", i); }

// Prints "8", "5", "2"
for i in step!(8 => 0; -3) {
    println!("{}", i);
}

} ```

Numerical Types

Currently only supports i64. If you want to use Stepper with some other numerical type, open an issue and I'll implement it when I get a chance.