Merge pull request #103 from FalkorDB/add_rust_example

add rust code sample

.wordlist.txt

@@ -313,3 +313,15 @@ userName
 www
 yourQuery
 yourSourceName
+htmlcontent
+index.md
+html
+body
+p
+FalkorClientBuilder
+FalkorConnectionInfo
+h1
+tokio
+async
+falkor
+fn

index.md

@@ -138,7 +138,66 @@ public class FalkorDBExample {
 }
 {% endcapture %}
 
-{% include code_tabs.html id="code_tabs_0" python=python_code javascript=javascript_code java=java_code %}
+{% capture rust_code %}
+use falkordb::{FalkorClientBuilder, FalkorConnectionInfo};
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn std::error::Error>> {
+    // Connect to FalkorDB
+    let connection_info: FalkorConnectionInfo = "falkor://127.0.0.1:6379"
+        .try_into()
+        .expect("Invalid connection info");
+
+    let client = FalkorClientBuilder::new_async()
+        .with_connection_info(connection_info)
+        .build()
+        .await?;
+
+    // Select the 'MotoGP' graph
+    let mut graph = client.select_graph("MotoGP");
+
+    // Clear out this graph in case you've run this script before.
+    graph.delete().await?;
+
+    graph
+        .query(
+            r#"CREATE
+           (:Rider {name:'Valentino Rossi'})-[:rides]->(:Team {name:'Yamaha'}),
+           (:Rider {name:'Dani Pedrosa'})-[:rides]->(:Team {name:'Honda'}),
+           (:Rider {name:'Andrea Dovizioso'})-[:rides]->(:Team {name:'Ducati'})"#,
+        )
+        .execute()
+        .await?;
+
+    // Query which riders represent Yamaha?
+    let mut nodes = graph
+        .query(
+            r#"MATCH (r:Rider)-[:rides]->(t:Team)
+                 WHERE t.name = 'Yamaha'
+                 RETURN r.name"#,
+        )
+        .execute()
+        .await?;
+
+    for node in nodes.data.by_ref() {
+        println!("{:?}", node);
+    }
+
+    // Query how many riders represent team Ducati?
+    let mut nodes = graph
+        .query(r#"MATCH (r:Rider)-[:rides]->(t:Team {name:'Ducati'}) RETURN count(r)"#)
+        .execute()
+        .await?;
+
+    for node in nodes.data.by_ref() {
+        println!("{:?}", node);
+    }
+
+    Ok(())
+}
+{% endcapture %}
+
+{% include code_tabs.html id="code_tabs_0" python=python_code javascript=javascript_code java=java_code rust=rust_code %}
 
 For additional demos please see visit [Demos](https://github.com/FalkorDB/demos).