Is Rust web yet?
 > Rust can even run on the browser, by compiling to WebAssembly .<p>Forgive my ignorance (I haven't done front end web dev in almost a decade), but what is the use case for WebAssembly? What does it enable websites to do that (1) needs to be done within browsers and (2) can't be done with JS?<p>Also, are there any prominent websites that use WebAssembly? It's shipped with all browsers, but what percentage of users ever make use of it?