dircmp

Compare two folders for the similarities and differences.

Two way comparison
File types (dir, symlink, etc.)
Content difference is based on hashing the files, so binaries are also good for comparison
Good for asserting in tests and for taking snapshot of difference or similarity

Dependency

toml [dependencies] dircmp = "0.1.0"

Default usage:

```rust let cmp = dircmp::Comparison::default();

let result = cmp .compare( Path::new("/tmp/a"), Path::new("/tmp/b"), ) ```

Ignore components:

```rust use regex::RegexSet;

let ignores = let set = RegexSet::new(&[ r"foo", r"bar", ]).expect("should compile");

let cmp = dircmp::Comparison::new(ignores);

let result = cmp .compare( Path::new("/tmp/a"), Path::new("/tmp/b"), ) ```