sir-nochill / rpkl

Pkl bindings for Rust

rpkl

Language bindings to Pkl for Rust.

Requires the pkl binary to be available on your path. You can install pkl for your os using the steps from their docs: https://pkl-lang.org/main/current/pkl-cli/index.html#installation

Usage

ip = "127.0.0.1"

database {
    username = "admin"
    password = "secret"
}

#[derive(Deserialize)]
struct Config {
    ip: String,
    database: Database,
}

#[derive(Deserialize)]
struct Database {
    username: String,
    password: String,
}

let config: Config = rpkl::value_from_config("./config.pkl")?;

Codegen

Mostly works, but still a WIP. If you want to try it out, you can enable the codegen feature.

let mut evaluator = rpkl::evaluator::Evaluator::new()?;
let pkl_mod = evaluator.evaluate_module(PathBuf::from("./config.pkl"))?;
pkl_mod.codegen()?;