car-validator 0.1.1

Precondition checking and action validation for Common Agent Runtime
Documentation 
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# car-validator

Precondition checking and action validation for the [Common Agent Runtime](https://github.com/Parslee-ai/car).

## What it does

Validates actions against runtime state and registered tool schemas before execution.
Checks preconditions (eq, neq, gt, lt, gte, lte, exists, not_exists, contains), verifies
required tool parameters, and confirms state dependencies are present. Returns structured
`ValidationResult` with all errors.

## Usage

```rust
use car_validator::{validate_action, check_precondition};
use car_state::StateStore;

let state = StateStore::new();
let result = validate_action(&action, &state, &registered_tools);
if !result.valid() {
    for err in &result.errors {
        eprintln!("{}: {}", err.action_id, err.reason);
    }
}
```

Part of [CAR](https://github.com/Parslee-ai/car) -- see the main repo for full documentation.