Experimentation with running Rust in the browser/with node as WASM and asm.js following this tutorial:
http://asquera.de/blog/2017-04-10/the-path-to-rust-on-the-web/
Uses the Rust code from this repository: https://github.com/cdetrio/wasm-rust-elliptic-pairing-example
Install the tools from the tutorial (make sure to use the incoming branch of emsdk as well
as the latest node version).
Run make to build both WASM and asm.js (see makefile).
Module can now be required and used from node with:
var Module = require('./site_asmjs/site.asm.js')
Module._add(2, 3)
Module._bn128(5)
(was not able to really export the desired functions yet and eliminating the _.)
Start python -m SimpleHTTPServer and browse to http://localhost:8000/site_wasm/site.html.
Example on gh-pages: https://holgerd77.github.io/wasm-demo/