fn main() -> Result<(), Box> { println!("cargo:rerun-if-changed=src/proto/cdk-mint-rpc.proto"); // Tell cargo to tell rustc to allow missing docs in generated code println!("cargo:rustc-env=RUSTDOC_ARGS=--allow-missing-docs"); // Configure tonic build to generate code with documentation tonic_build::configure() .protoc_arg("--experimental_allow_proto3_optional") .type_attribute(".", "#[allow(missing_docs)]") .field_attribute(".", "#[allow(missing_docs)]") .compile_protos(&["src/proto/cdk-mint-rpc.proto"], &["src/proto"])?; Ok(()) }