# raystack
[](https://crates.io/crates/raystack)
[](https://docs.rs/raystack)
An asynchronous SkySpark 3 client library for Rust, compatible with SkySpark versions 3.1.1 or higher.
For SkySpark versions before 3.0.28, use version `0.8.*` of this library. Newer versions
of SkySpark use [Hayson encoding](https://github.com/j2inn/hayson), which this library
supports. The older versions of SkySpark used a different JSON encoding which is no
longer supported by this library.
For SkySpark version 3.0.29, use version `0.11.*` of this library, because it uses older Haystack ops for
`formats` and `ops`.
## Documentation
See [docs.rs](https://docs.rs/raystack).
## Features
* SkySpark REST API `eval` operation.
* Partial implementation of the Project Haystack REST API.
* Most Haystack ops have been implemented.
* Some Haystack ops (like watches) are currently unimplemented (pull requests are welcome).
## Synchronous raystack
If you don't want to use asynchronous Rust, or are just writing a quick
script, a synchronous version of this library is available, called
[raystack_blocking](https://crates.io/crates/raystack_blocking) ([source code](https://github.com/a-mackay/raystack_blocking))
## Code Statistics
```
===============================================================================
Language Files Lines Code Comments Blanks
===============================================================================
Markdown 1 43 0 34 9
TOML 2 35 29 0 6
-------------------------------------------------------------------------------
Rust 11 3559 2996 29 534
|- Markdown 9 344 69 251 24
(Total) 3903 3065 280 558
===============================================================================
Total 14 3637 3025 63 549
===============================================================================
```
Many thanks to Steve Eynon for his [post about SkySpark's SCRAM authentication](http://www.alienfactory.co.uk/articles/skyspark-scram-over-sasl).