Crate protobuf_build

Utility functions for generating Rust code from protobuf specifications.

These functions panic liberally, they are designed to be used from build scripts, not in production.

Functions

check_protoc_version	Check that the user's installed version of the protobuf compiler is 3.1.x.
generate_prost_files	Use Prost to generate Rust files from proto files (file_names).
generate_protobuf_files	Use protobuf-rs to generate Rust files from proto files (file_names).
generate_wrappers
module_names_for_dir	Returns a list of module names corresponding to the Rust files in a directory.
replace_read_unknown_fields	Convert protobuf files to use the old way of reading protobuf enums.