Follow the given steps to implement this recipe:

1. Create a file named sample_repeat.rs, and open it in your text editor.
2. Write the code header with the relevant information:

        //-- #########################
        //-- Task: Implementing repeat
        //-- Author: Vigneshwer.D
        //-- Version: 1.0.0
        //-- Date: 26 March 17
        //-- #########################

3. Create a macro named find_min, in which we implement repeat:

        macro_rules! find_min {
          // Base case:
          ($x:expr) => ($x);
          // `$x` followed by at least one `$y,`
          ($x:expr, $($y:expr),+) => (
          // Call `find_min!` on the tail `$y`
          std::cmp::min($x, find_min!($($y),+))
          )
        }

4. Create a main function in which we pass multiple arguments to find_min:

        fn main() {
          println!("{}", find_min!(1u32));
          println!("{}", find_min!(1u32 + 2 , 2u32));
          println!("{}", find_min!(5u32, 2u32 * 3, 4u32));
        }

We will get the following output on the successful execution of our code: