This has been rewritten to be leaner and actually usable.
The sha1 stuff is out, now essentially a bunch of functions that return svg::Document.
In the cleanup, removed error handling and now the code has a bunch of assert_eq! calls. Maybe reconsider that.
geopattern-rs is distributed under the terms of both the MIT license and the Apache License (Version 2.0).
See LICENSE-APACHE and LICENSE-MIT for details.