Pointers shared across function bounds in Rustler?

Amazing! I copied your code and was able to spin it up on a greyhound bus. I found a helpful example also in ryugraph_ex, and I’m bringing in pieces that seem useful. sparrow seems to miss some of the cypher spec, so I could perhaps make a benchmark using the opencypher cucumber specs. I’d like to also produce a Neo4j-compatible harness, to make use of their explorer and visualization ecology.

For people going through the same burrow, my first rabbit hole with rust embedded databases was fjall crates.io: Rust Package Registry - I assume this approach will be useful there also.