[−][src]Crate gremlin_client
Experimental Rust client for Apache Tinkerpop Gremlin Server. The driver supports only the execution of raw Gremlin queries
You can use gremlin-client this lines in your Cargo.toml
[dependencies]
gremlin-client = "*"
Here it is an usage example:
use gremlin_client::{GremlinClient, Vertex}; fn main() -> Result<(), Box<std::error::Error>> { let client = GremlinClient::connect("localhost")?; let results = client .execute("g.V(param)", &[("param", &1)])? .filter_map(Result::ok) .map(|f| f.take::<Vertex>()) .collect::<Result<Vec<Vertex>, _>>()?; println!("{:?}", results); Ok(()) }
Here it is an example with traversal:
use gremlin_client::{GremlinClient, Vertex, process::traversal::traversal}; fn main() -> Result<(), Box<std::error::Error>> { let client = GremlinClient::connect("localhost")?; let g = traversal().with_remote(client); let results = g.v(()).has_label("person").has(("name","Jon")).to_list()?; println!("{:?}", results); Ok(()) }
Modules
process | |
structure | |
utils |
Structs
ConnectionOptions | |
Edge | |
GResultSet | |
GremlinClient | |
IntermediateRepr | |
List | |
Map | Represent a Map<GKey,GValue> which has ability to allow for non-String keys. TinkerPop type here |
Metric | |
Path | |
Property | |
TlsOptions | |
Token | |
TraversalExplanation | |
TraversalMetrics | |
Vertex | |
VertexProperty |
Enums
GID | |
GKey | Possible key types in a Map |
GValue | Represent possible values coming from the Gremlin Server |
GremlinError |
Traits
ToGValue |
Type Definitions
GremlinResult |