# strict-env

_Parse config values from environment variables_

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## Resources

- [**Documentation**][docs-url]
- [crates.io][crates-url]

## TL;DR

```rust
std::env::set_var("PORT", "9001"); // or e.g. dotenv::dotenv()
let port: u16 = strict_env::parse("PORT")?;
assert_eq!(port, 9001);
```