Rust, Software Development

Quicksort Algorithm Example in Rust

Rust lang

This post is about an example of the Quicksort algorithm in Rust.

Functions for Quicksort Algorithm Codes

Our example uses 3 functions – swap, partition, and quick_sort.

The Swap Function

The swap function exchanges the values between 2 elements in an array.

The Partition Function

This Rust function picks a pivot index of an array or subarray. The quick_sort function uses that index to further break down the array at each recursion.

The quick_sort Function

These are the key Rust codes and the function is recursive. It uses the swap and partition functions.

Algorithm Demo Example

Output

Tested with Rust 1.38.0.

Other Algorithms in Rust

For more algorithms in Rust, please go to Algorithms In Codes page

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One comment

  1. 1

    if i want use something like:
    let mut int_values_array: Vec = (0..1000).map(|_| rng.gen_range(10, 100)).collect();

    What should i change?

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