For the markdown, I'm using https://github.com/wooorm/markdown-rs https://github.com/wooorm/markdown-rs, which is a formal parser that produces an AST. For the

For the markdown, I'm using https://github.com/wooorm/markdown-rs https://github.com/wooorm/markdown-rs, which is a formal parser that produces an AST. For the query language, I have a very simple hand-rolled parser.