https://github.com/qti3e/dynstr

A string implementation optimized for manipulations.
https://github.com/qti3e/dynstr

Last synced: about 1 month ago
JSON representation

A string implementation optimized for manipulations.

• Host: GitHub
• URL: https://github.com/qti3e/dynstr
• Owner: qti3e
• Created: 2020-12-03T14:38:33.000Z (about 4 years ago)
• Default Branch: main
• Last Pushed: 2020-12-04T02:48:34.000Z (about 4 years ago)
• Last Synced: 2024-11-17T12:06:24.449Z (about 2 months ago)
• Language: Rust
• Size: 18.6 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
[![Rust](https://github.com/qti3e/dynstr/workflows/Rust/badge.svg)](https://github.com/qti3e/dynstr)

[![Docs](https://docs.rs/dynstr/badge.svg)](https://docs.rs/dynstr)

# dynstr

This crate provides an `String` implementation which is optimized for string-manipulations,

such as concatenating and slicing.

It is suited for situations where there are lots of dynamic concatenating and slicing such

as, but not limited to, Parsers, Interpreters, Template Engines and more.

## Example

Event though this example doesn't actually improve the performance (even decreases it), it

can demonstrate the basic usage of this library.

```rust

use dynstr::DynamicString;

fn main() {

    let s0 = DynamicString::new("Hello");

    let s1 = DynamicString::new("World");

    let con: DynamicString = s0 + " " + s1;

    println!("{}", con);

    let hello = con.slice(0, 5);

    assert_eq!(hello, "Hello");

}

```

Note: Any string that has less than 16 bytes is flattened.

(Gets copied instead of being referenced.)

License: MIT