| An example that demonstrates how to use the `protobuf` and `protobuf_codegen` |
| crates together. |
| |
| # How to get a compatible version of protoc |
| |
| Usage of this crate currently requires protoc to be built from |
| source, as it relies on changes that have not been included in the newest protoc |
| release yet. |
| |
| A future stable release will be compatible with the officially released protoc |
| binaries. |
| |
| You can build a compatible protoc from source as follows: |
| |
| ``` |
| git clone https://github.com/protocolbuffers/protobuf.git |
| cd protobuf |
| git checkout rust-prerelease-4.31.0-beta1 |
| cmake . -Dprotobuf_FORCE_FETCH_DEPENDENCIES=ON |
| cmake --build . --parallel 12" |
| ``` |
