Simple template for using Rust code from Unity/C# code
Includes template for calling Rust functions from unity and allocating/freeing Rust structs from Unity. Arrays still TODO.
Repository contains currently the Rust DLL only for Windows (64-bit). You need to compile the Rust lib for other platforms.
Tested with nightly Rust but there's no reason it wouldn't work on stable as well.
Contains also Visual Studio solution for running tests outside Unity.
Run cargo build(debug) or cargo build --release(release) in rust directory. The library file will be in target/debug/rust_lib.dll in Windows and target/debug/librust_lib.dylib in MacOS, or in target/release directory if built with --release.
Copy the library file to unity project's Assets folder and you should be good to go. See sources for usage.