I will be amazed if true! Last time I looked at the emscripten-Rust stack it was a tower of hacks and required a custom-hacked standard library. If that's all abstracted behind cargo build scripts that's awesome, but we're still a ways from having this be elegantly integrated into the Rust system.
It's going to improve rapidly though.
Re:TodoMVC in Rust
by steveklabnik on Wednesday September 23, 2015 @02:17PM
(#10266883)
I think it's gotten better due to recent LLVM changes in emscripten, last I heard, but maybe maybe not. Can't wait until it's just trivial.
I haven't been able to test that this project works exactly this way because it looks like they're on an older nightly than I have on my machine, but it looks like that's all you need.