Crate dotenv_plus

Dotenv+

A dotenv solution for Rust.

Quick Start

Write the environment variables in the env files and access them later using the var function:

KEY=value

use dotenv_plus::{
    DotEnv,
    var,
};

DotEnv::new().run();

assert_eq!(var("RUST_ENV"), "production");

assert_eq!(var("KEY"), "value");

# By default, `RUST_ENV` is set to `development`
RUST_ENV=production cargo run

Structs

DotEnv

An environment variables initializer.

Functions

get_var

Get an environment variable.

get_vars

Get all environment variables for the current process.

set_var

Set an environment variable for the current process.

set_vars

Set multiple environment variables for the current process.

var

Get an environment variable as string, and panic if it is missing.