Rust is an amazing language for FFI in Dart

All you need to do is define the extern C function, run cbindgen to generate a C header file, and then run ffigen, which generates safe Dart bindings.

Here is how I implemented upscale using Rust's "image" crate, which is 50x faster than dart's "image" package.

I think this is not the best solution and if you know how to improve it, it would be greatly appreciated! :)

#dart #rust #ffi