https://github.com/dxrcy/nest-rs

Recursive vector nesting example in Rust
https://github.com/dxrcy/nest-rs

Last synced: 3 months ago
JSON representation

Recursive vector nesting example in Rust

• Host: GitHub
• URL: https://github.com/dxrcy/nest-rs
• Owner: dxrcy
• Created: 2023-01-07T01:14:40.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2023-01-07T08:04:59.000Z (over 2 years ago)
• Last Synced: 2025-03-15T08:37:17.078Z (3 months ago)
• Language: Rust
• Size: 6.84 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
# Recursive Vector Nesting Example

Just an example

```rs

use nest::{parse, Nest};

fn main() {

    // Example text

    // Note: No top-level brackets

    let text = "1, [2, [3]], [4, 5]";

    // Parse with items as strings

    let strings: Nest = parse(text).unwrap();

    assert_eq!(

        format!("{:?}", strings),

        r#"["1", ["2", ["3"]], ["4", "5"]]"#

    );

    // Map recursively to integers

    let ints: Nest = strings.map(&|x| x.parse().unwrap());

    assert_eq!(format!("{:?}", ints), "[1, [2, [3]], [4, 5]]");

}

```