Crate protobuf_codegen_pure

API to generate .rs files.

This API does not require protoc command present in $PATH.

extern crate protoc_rust;

fn main() {
    protobuf_codegen_pure::Codegen::new()
        .out_dir("src/protos")
        .inputs(&["protos/a.proto", "protos/b.proto"])
        .include("protos")
        .run()
        .expect("Codegen failed.");
}

It is advisable that protobuf-codegen-pure build-dependecy version be the same as protobuf dependency.

The alternative is to use protoc-rust crate.

Structs

Codegen

Invoke pure rust codegen. See crate docs for example.

Customize

Specifies style of generated code. Generated files can be customized using this proto or using rustproto.proto options.