gRPC example with Rust and Swift

A simple example using gRPC between Rust and Swift.

Setup

brew install swift-protobuf grpc-swift

cd rust && cargo build

cd swift && swift build

Usage

While there is more than just this, this is the key example.

1. Start the gRPC server: cd rust && cargo run --bin helloworld-server
2. Send a message from the Swift client: cd swift && swift run Client <name>