// Copyright (c) 2024, BlockProject 3D

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use crate::api::tools::Error;

use crate::api::tools::{GenTools, Rust};

use std::path::Path;

/// A simple function to quickly generate protocols in Rust for use with the Cargo build system.

///

/// # Arguments

///

/// * `path`: the path to the toml configuration file.

pub fn generate_rust(path: impl AsRef<Path>) -> Result<(), Error> {

    let out_dir = std::env::var("OUT_DIR").unwrap();

    Rust::run_file(path, out_dir, |context| {

        for proto in 
context.iter()2
 {

            println!(

                "cargo::rustc-env=BP3D_PROTOC_{}={}",

                proto.name.to_ascii_uppercase(),

                proto.path.display()

            );

        }

    })

}