Function re_protos_builder::generate_rust_code

pub fn generate_rust_code(
    definitions_dir: impl AsRef<Path>,
    proto_paths: &[impl AsRef<Path>],
    output_dir: impl AsRef<Path>,
)

Generate rust from protobuf definitions. We rely on tonic_build to do the heavy lifting. tonic_build relies on prost which itself relies on protoc.

Note: make sure to invoke this via pixi run codegen-protos in order to use the right protoc version.