https://github.com/craftspider/boxing

https://github.com/craftspider/boxing

Last synced: 8 months ago
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• Host: GitHub
• URL: https://github.com/craftspider/boxing
• Owner: CraftSpider
• Created: 2023-06-02T14:42:59.000Z (about 3 years ago)
• Default Branch: master
• Last Pushed: 2023-06-08T23:44:34.000Z (about 3 years ago)
• Last Synced: 2025-04-11T10:37:49.880Z (about 1 year ago)
• Language: Rust
• Size: 73.2 KB
• Stars: 1
• Watchers: 2
• Forks: 1
• Open Issues: 2
• Metadata Files:
  • Readme: README.md

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README

          

# Boxing

[![crates.io](https://img.shields.io/crates/v/boxing.svg)](https://crates.io/crates/boxing)

[![Documentation](https://docs.rs/boxing/badge.svg)](https://docs.rs/boxing)

[![MIT/Apache-2 licensed](https://img.shields.io/crates/l/boxing.svg)](./LICENSE-APACHE)

An easy-to-use, cross-platform library for pointer and NaN boxing data - storing other data

values in the unused portions of a float or pointer.

## Examples

For more detailed examples, see the `nan` module documentation.

```rust

use boxing::nan::NanBox;

assert_eq!(core::mem::size_of::>(), core::mem::size_of::());

let a = NanBox::<()>::from_float(2.0);

let b = NanBox::<()>::from_inline(-1i32);

assert_eq!(a.clone().try_into_float(), Ok(2.0));

assert_eq!(b.clone().try_into_inline::(), Ok(-1i32));

assert!((a.into_float_unchecked() + b.into_float_unchecked()).is_nan());

```