https://github.com/DanielKeep/strcursor

https://github.com/DanielKeep/strcursor

Last synced: 2 months ago
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• Host: GitHub
• URL: https://github.com/DanielKeep/strcursor
• Owner: DanielKeep
• License: other
• Created: 2015-06-22T14:18:04.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2017-03-20T04:50:26.000Z (almost 8 years ago)
• Last Synced: 2024-10-05T16:37:55.140Z (4 months ago)
• Language: Rust
• Size: 674 KB
• Stars: 20
• Watchers: 3
• Forks: 3
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# `strcursor`

**Note**: This is something of a work-in-progress.  It has tests, but hasn't been exhaustively vetted.

This crate provides a "cursor" type for string slices.  It provides the ability to safely seek back and forth through a string without worrying about producing invalid UTF-8 sequences, or splitting grapheme clusters.

In addition, it provides types to represent single grapheme clusters (`Gc`) and `GcBuf`) as distinct from arbitrary string slices.

See the `StrCursor` type for details.

**Links**

* [Latest Release](https://crates.io/crates/strcursor/)

* [Latest Docs](https://danielkeep.github.io/strcursor/doc/strcursor/index.html)

* [Repository](https://github.com/DanielKeep/strcursor)

## Compatibility

`strcursor` is currently supported on `rustc` version 1.1.0 and higher.

* `rustc` < 1.4 will use a larger, less space-efficient implementation of `GcBuf`; rather than being the same size as `Box`, it will be the same size as `String`.

* `rustc` < 1.1 is not supported, due to a mysterious compiler crash.

## License

Licensed under either of

* MIT license (see [LICENSE](LICENSE) or )

* Apache License, Version 2.0 (see [LICENSE](LICENSE) or )

at your option.

### Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you shall be dual licensed as above, without any additional terms or conditions.