# lint-policy-cli

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Generate lints for Cargo.toml

## Installation

```sh
cargo install lint-policy-cli
```

## Usage

`lint-policy` accepts one or two inputs. Each input may be either:

- a Rust toolchain (for example `+1.85`)
- a TOML file

With one input, it prints the generated lint policy:

```sh
lint-policy +1.85
```

With two inputs, it prints the differences between the two policies:

```sh
lint-policy +1.86 +1.85
lint-policy +1.86 ./1.85.toml
lint-policy ./1.86.toml +1.85
```

By default, the diff compares both the presence of lints and their configured levels. To compare only the set of lint names, ignoring changes to lint levels, pass `--ignore-level`:

```sh
lint-policy --ignore-level +1.86 +1.85
```

When `--ignore-level` is enabled, only added and removed lints are reported. Lints that exist in both inputs but have different levels are treated as unchanged.