WASM support for Rust

It would be beneficial to implement WebAssembly (WASM) support for our Rust library, as this enhancement would allow us to leverage the performance and portability of WASM, enabling the library to run efficiently in web environments and other WASM-compatible platforms.

Start by reviewing the Rust library's current build targets and entry points; the issue names no files or tests. Determine what WASM environments must be supported and how compatibility would be validated. Done means the library runs on the agreed WASM-compatible platforms with appropriate validation.

Written by the indexing model from the issue text.