Crate itconfig

itconfig

Simple configuration with macro for rust application.

Example usage

#[macro_use] extern crate itconfig;
use std::env;
// use dotenv::dotenv;

config! {
    DEBUG: bool => true,
    HOST: String => "127.0.0.1".to_string(),

    NAMESPACE {
        #[env_name = "MY_CUSTOM_NAME"]
        FOO: bool,

        BAR: i32 => 10,
    }
}

fn main () {
    // dotenv().ok();
    env::set_var("MY_CUSTOM_NAME", "t");

    cfg::init();
    assert_eq!(cfg::HOST(), String::from("127.0.0.1"));
    assert_eq!(cfg::NAMESPACE::FOO(), true);
}

Macros

config	Creates new public mod with function fo get each environment variable of mapping.
env_or