# cfgloader-core
> Core functionality for CFGLoader
This crate provides the core types, traits, and utilities for the CFGLoader configuration loading library. It is typically not used directly - instead, use the main [`cfgloader_rs`](https://crates.io/crates/cfgloader_rs) crate which re-exports everything you need.
## What's in this crate
- `FromEnv` trait for types that can be loaded from environment variables
- `CfgError` enum for configuration loading errors
- Utility functions for parsing and loading environment variables
- `.env` file loading support via `dotenvy`
## Usage
This is an internal crate. For usage examples and documentation, please see the main [`cfgloader_rs`](https://crates.io/crates/cfgloader_rs) crate.
## License
Licensed under either of Apache License, Version 2.0 or MIT license at your option.