static DIR: &str = "proto/validate";
fn main() -> Result<(), Box<dyn std::error::Error>> {
let files = &["validate.proto"];
files.iter().for_each(|f| {
println!("cargo:rerun-if-changed={}/{}", DIR, f);
});
prost_reflect_build::Builder::new()
.descriptor_pool("DESCRIPTOR_POOL")
.compile_protos(files, &[DIR])?;
Ok(())
}