index_permute 0.1.1

A library for permuting a slice which elements are not Clone or Copy in Rust

Coverage
62.5%
5 out of 8 items documented4 out of 5 items with examples
Size
Source code size: 9.88 kB This is the summed size of all the files inside the crates.io package for this release.
Documentation size: 1.63 MB This is the summed size of all files generated by rustdoc for all configured targets
Ø build duration
this release: 23s Average build duration of successful builds.
all releases: 17s Average build duration of successful builds in releases after 2024-10-23.
Links
shenjiangqiu/index_permute
15 3 0
crates.io
Dependencies
- thiserror ^2.0.12 normal
Versions
Owners

index_permute-0.1.1 has been yanked.

🌀 index_permute

A minimal, in-place, and non-cloning array permutation library for Rust.

This crate allows you to reorder a slice in place by an index array, even when the element type is not Clone or Copy. It ensures safety via a wrapper type PermuteIndex that checks index validity ahead of time.

✨ Features

✅ In-place permutation of non-Copy, non-Clone data.
✅ Memory-safe: no element dropped or cloned during permutation.
✅ Index validation: ensures the index is a true permutation (0..N).
✅ Safe, ergonomic API.
🚧 parallel feature is defined but not yet implemented.

📦 Installation

Add this to your Cargo.toml:

[dependencies]
index_permute = 0.1