This commit removes the Lightbeam backend from Wasmtime as per [RFC 14]. This backend hasn't received maintenance in quite some time, and as [RFC 14] indicates this doesn't meet the threshold for keeping the code in-tree, so this commit removes it. A fast "baseline" compiler may still be added in the future. The addition of such a backend should be in line with [RFC 14], though, with the principles we now have for stable releases of Wasmtime. I'll close out Lightbeam-related issues once this is merged. [RFC 14]: https://github.com/bytecodealliance/rfcs/pull/14
Wasmtime Embedding API
The wasmtime crate is an embedding API of the wasmtime WebAssembly runtime.
This is intended to be used in Rust projects and provides a high-level API of
working with WebAssembly modules.
If you're interested in embedding wasmtime in other languages, you may wish to
take a look a the C embedding API instead!