Itang Tests FFI Ruby与Rust互操作 ffi https://github.com/itang/tests/tree/master/test-ruby-with-rust-ffi fiddle https://github.com/itang/tests/tree/master/test-ruby-with-rust-fiddle Scala/Java与Rust互操作 jnr-ffi https://github.com/itang/tests/tree/master/test-ruby-with-rust-ffi/test-jnr-ffi