dep-expand
=========================

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Expand cargo dependencies in `build.rs`

# Example

**Expand the entire dependency**

```rust
let expander = Expander::default();
// get the expanded output
let output = expander.expand("<a dependency in Cargo.toml>").unwrap();
```

**Expand only a specific module or type or function**

```rust
let expander = Expander::default();
// get the expanded output of the given module
let output = expander
    .expand_path(
        "<a dependency in Cargo.toml>",
        "path::to::module".parse().unwrap(),
    )
    .unwrap();
```

# References

* [`cargo-expand`](https://github.com/dtolnay/cargo-expand/)

Licensed under either of these:

* Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or
  https://www.apache.org/licenses/LICENSE-2.0)
* MIT license ([LICENSE-MIT](LICENSE-MIT) or
  https://opensource.org/licenses/MIT)