Stupid simple dotenv

A simple dotenv parser for Rust with no dependencies.

Reads key value pairs from an .env or any other file and stores them as easily available environment variables. Since dotenv is no longer maintained, this is an simpler smaller alternative.

Usage

```rust use stupidsimpledotenv; fn main() { stupidsimpledotenv::to_env().ok(); println!("Hello, {}!", std::env::var("myuser").unwrap()); // Hello, world!

stupid_simple_dotenv::file_to_env("other.env").ok();
println!(
    "Hello, {}!",
    stupid_simple_dotenv::get_or("other_user", "Not set")
); // Hello, other user name!

println!(
    "Hello, {}!",
    stupid_simple_dotenv::get_or("other_user_not_set", "not set")
); // Hello, not set!

let list = stupid_simple_dotenv::file_to_vec("other.env").unwrap();
let other_user_name = list.iter().find(|(key, _value)| key == "other_user");
if let Some((_, value)) = other_user_name {
    println!("Hello, {}!", value); // Hello, other user name!
}

} ```

License

<sup>Licensed under either of Apache License, Version 2.0 or MIT license at your option.</sup>