salak 0.14.1

A rust configuration loader
Documentation 
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use std::collections::HashMap;

use salak::wrapper::NonEmptyVec;
use salak::*;

#[derive(FromEnvironment, Debug)]
#[salak(prefix = "salak")]
struct Config {
    #[salak(default = "world")]
    hello: String,
    world: Option<String>,
    #[salak(name = "hello")]
    hey: Option<String>,
    #[salak(default = 123)]
    num: u8,
    arr: Vec<u8>,
    #[salak(desc = "Non empty u8")]
    brr: NonEmptyVec<u8>,
    #[salak(desc = "map desc")]
    map: HashMap<String, u8>,
}

fn main() -> Result<(), PropertyError> {
    env_logger::init();
    let env = Salak::builder()
        .configure_description::<Config>()
        .configure_args(app_info!())
        .register_default_resource::<()>()?
        .build()?;
    for _i in 0..1000 {
        log::info!("Round {}", _i);
        let _ = env.get_resource::<()>()?;
    }
    Ok(())
}