This is kinda rough right now, since it involves actually pulling in the old kdl v1. Not ideal, but workable as a stepping stone while a real v1 parser gets written.
Fixes: https://github.com/kdl-org/kdl-rs/issues/32
This implements a proposed draft of a KQL engine,
allowing CSS selector-style querying of KDL documents (and nodes)
in a variety of different ways.
This commit includes a whole bunch of fixes, some of which are significant changes to the parser and some related functionality. But I consider all changes to be bugfixes because they were compliance failures.
This new version of kdl-rs is a complete rewrite that introduces
a formatting-aware-and-preserving parser, much like toml_edit et al.
BREAKING CHANGE: Completely new API and bumped MSRV to 1.56.0.
Kat Marchán
Ryan Goodfellow