cargo-machete 0.2.0

Find unused dependencies with this one weird trick!
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<div align="center">
  <h1><code>cargo-machete</code></h1>

  <p>
    <strong>Remove unused Rust dependencies with this one weird trick!</strong>
  </p>

  <p>
    <a href="https://github.com/bnjbvr/cargo-machete/actions?query=workflow%3ARust"><img src="https://github.com/bnjbvr/cargo-machete/workflows/Rust/badge.svg" alt="build status" /></a>
    <a href="https://matrix.to/#/#cargo-machete:delire.party"><img src="https://img.shields.io/badge/matrix-join_chat-brightgreen.svg" alt="matrix chat" /></a>
    <img src="https://img.shields.io/badge/rustc-stable+-green.svg" alt="supported rustc stable" />
  </p>
</div>

## Writeup coming soon 🔜

## Installation

Install `cargo-machete` with cargo:

`cargo install cargo-machete`

## Example

Run cargo-machete in a directory that contains one or more Rust projects (using Cargo for
dependency management):

```bash
cd my-directory && cargo machete

# alternatively

cargo machete /absolute/path/to/my/directory
```

To ignore a certain set of dependencies in a crate, add
`package.metadata.cargo-machete` to `Cargo.toml`, and specify an `ignore` array:

For example:

```toml
[dependencies]
prost = "0.10" # Used in code generated by build.rs output, which cargo-machete cannot check

[package.metadata.cargo-machete]
ignore = ["prost"]
```

If there are too many false positives, consider using the `--with-metadata` CLI
flag, which will call `cargo metadata --all-features` to find final dependency
names, more accurate dependencies per build type, etc. âš  This may modify the
`Cargo.lock` files in your projects.

## Contributing

[Contributor Covenant](https://img.shields.io/badge/contributor%20covenant-v1.4-ff69b4.svg)

We welcome community contributions to this project.

## License

[MIT license](LICENSE.md).