# Hoare Test

This project is me teaching myself formal verification using Hoare logic in Rust

## What is Hoare logic

Hoare logic is about proving programs work correctly using this format:
```
{P} code {Q}
```

Where:
- P = what must be true before the code runs (precondition)
- code = the actual code I'm testing
- Q = what will be true after the code runs (postcondition)

It's essentially making promises about what the code does, then having the compiler check that I keep those promises.