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use gremlin_client::{process::traversal::traversal, GremlinClient};
fn main() -> Result<(), Box<dyn std::error::Error>> {
let client = GremlinClient::connect("localhost")?;
let g = traversal().with_remote(client);
let vertices = g
.v(())
.has_label("person")
.has(("name", "marko"))
.to_list()?;
println!("{:?}", vertices);
let friends = g
.v(())
.has_label("person")
.has(("name", "marko"))
.out("knows")
.to_list()?;
println!("{:?}", friends);
Ok(())
}