edge_properties/
edge_properties.rs

1use gremlin_client::{GremlinClient, Map, Property};
2
3fn main() -> Result<(), Box<dyn std::error::Error>> {
4    let client = GremlinClient::connect("localhost")?;
5
6    let results = client
7        .execute("g.V(param).outE().properties()", &[("param", &1)])?
8        .filter_map(Result::ok)
9        .map(|f| f.take::<Property>())
10        .collect::<Result<Vec<Property>, _>>()?;
11
12    println!("{:?}", results);
13
14    let results = client
15        .execute("g.V(param).outE().propertyMap()", &[("param", &1)])?
16        .filter_map(Result::ok)
17        .map(|f| f.take::<Map>())
18        .collect::<Result<Vec<Map>, _>>()?;
19
20    println!("{:?}", results);
21
22    Ok(())
23}