# cfgloader_rs_macros
> Procedural macros for CFGLoader
This crate provides the `FromEnv` derive macro 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` derive macro that automatically generates configuration loading code
## 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.