https://github.com/egregius313/product-with-repeat.rs

Crate for creating Cartesian products
https://github.com/egregius313/product-with-repeat.rs

Last synced: about 2 months ago
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Crate for creating Cartesian products

• Host: GitHub
• URL: https://github.com/egregius313/product-with-repeat.rs
• Owner: egregius313
• Created: 2024-07-14T00:32:30.000Z (6 months ago)
• Default Branch: main
• Last Pushed: 2024-07-28T15:34:44.000Z (5 months ago)
• Last Synced: 2024-07-28T16:55:49.113Z (5 months ago)
• Language: Rust
• Size: 4.88 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# `product-with-repeat`

Provides the trait `ProductWithRepeat`, which has a single method:

`product_with_repeat`.

```rust

use product_with_repeat::ProductWithRepeat;

let numbers = vec![0, 1, 2, 3];

assert_eq!(

  numbers.product_with_repeat(3).collect::>,

  vec![

    vec![&0, &0, &0], vec![&0, &0, &1], vec![&0, &0, &2], vec![&0, &0, &3],

    vec![&0, &1, &0], vec![&0, &1, &1], vec![&0, &1, &2], vec![&0, &1, &3],

    vec![&0, &2, &0], vec![&0, &2, &1], vec![&0, &2, &2], vec![&0, &2, &3],

    vec![&0, &3, &0], vec![&0, &3, &1], vec![&0, &3, &2], vec![&0, &3, &3],

    vec![&1, &0, &0], vec![&1, &0, &1], vec![&1, &0, &2], vec![&1, &0, &3],

    vec![&1, &1, &0], vec![&1, &1, &1], vec![&1, &1, &2], vec![&1, &1, &3],

    vec![&1, &2, &0], vec![&1, &2, &1], vec![&1, &2, &2], vec![&1, &2, &3],

    vec![&1, &3, &0], vec![&1, &3, &1], vec![&1, &3, &2], vec![&1, &3, &3],

    vec![&2, &0, &0], vec![&2, &0, &1], vec![&2, &0, &2], vec![&2, &0, &3],

    vec![&2, &1, &0], vec![&2, &1, &1], vec![&2, &1, &2], vec![&2, &1, &3],

    vec![&2, &2, &0], vec![&2, &2, &1], vec![&2, &2, &2], vec![&2, &2, &3],

    vec![&2, &3, &0], vec![&2, &3, &1], vec![&2, &3, &2], vec![&2, &3, &3],

    

    vec![&3, &0, &0], vec![&3, &0, &1], vec![&3, &0, &2], vec![&3, &0, &3],

    vec![&3, &1, &0], vec![&3, &1, &1], vec![&3, &1, &2], vec![&3, &1, &3],

    vec![&3, &2, &0], vec![&3, &2, &1], vec![&3, &2, &2], vec![&3, &2, &3],

    vec![&3, &3, &0], vec![&3, &3, &1], vec![&3, &3, &2], vec![&3, &3, &3],

  ]

);

```