More README details
# rust-semverver
-This repository is hosting the development of my Google Summer of Code project.
+This repository is hosting a proof-of-concept implementation of an automatic tool checking
+rust library crates for semantic versioning adherence. The goal is to provide an automated
+command akin to `cargo clippy` that analyzes the current crate's souce code for changes
+compared to the most recent version on `crates.io`.
-More details to follow soon.
+## Background
+The approach taken is to compile both versions of the crate to `rlib`s and to link them as
+dependencies of a third crate. Then, a custom compiler driver is run on the resulting
+crate and all necessary analysis is performed in that context.
+
+The general concepts and aspects of the algorithms used are outlined in more detail in the
+[proposal](https://summerofcode.withgoogle.com/projects/#5063973872336896).
+
+## Installation
+This is currently irrelevant, as the functionality is not yet implemented. Please check
+back later.
+
+## Usage
+This is currently irrelevant, as the functionality is not yet implemented. Please check
+back later.
