See what's different in arbitrary data structures.

The main [diff] algorithm. we implement here is less than a screen full of lines, yet it enables a vast amount of applications. It can work with all values implementing the Value trait.

On top of it there is a [merge] implementation, which can be used to aggregate changes into a target value. It works with Values which implement the Mutable trait.

Usage

Please have a look at the tests for [diff][diff-tests] and [merge][merge-tests] tests.

Also note that you will have to choose the features to build the library with in order to get trait implementations for Value types of common libraries, i.e. cargo build --features=with-serde-json. [diff]: fn.diff.html [merge]: tools/struct.Merger.html [diff-tests]: https://github.com/Byron/treediff-rs/blob/master/tests/diff.rs [merge-tests]: https://github.com/Byron/treediff-rs/blob/master/tests/merge.rs