Use Rust (instead of C++) to develop some algorithms used in Flutter in a real app used in the *production environment* - Is it mature enough? Will I face troubles? Do you suggest it? Has anyone used it?

OOPS wait a bit: SIMD/NEON in Stable Rust? - #5 by n_b Rust seems not to support SIMD :frowning:

you would have to use something else to compile ARM NEON code. It could be C with intrinsics, it could be an assembly file compiled with nasm or gas.

That is a really big problem. You know, there are tons of array operations, and I definitely want to have SIMD to speed up!

In addition there are also matrix operations. So I hope I could use libraries such as eigen which is highly optimized. But rust does not seem to have such a high-performance lib...

@alice @H2CO3 @ZiCog @DoumanAsh Could you please provide some suggestions? Thanks!