rustfmt

examples/parameters.rs

@@ -19,13 +19,14 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
     let mut i = 0;
     loop {
         node.spin_once(std::time::Duration::from_millis(100));
-        if i % 20 == 0 { // every 2 seconds print all parameters
+        if i % 20 == 0 {
+            // every 2 seconds print all parameters
             println!("node parameters");
             node.params.lock().unwrap().iter().for_each(|(k, v)| {
                 println!("{} - {:?}", k, v);
             });
         }
-        i+=1;
+        i += 1;
         if i > 1000 {
             break;
         }

src/lib.rs

@@ -1696,7 +1696,7 @@ impl ParameterValue {
             _ => {
                 println!("warning: malformed parametervalue message");
                 ParameterValue::NotSet
-            },
+            }
         }
     }
 }
@@ -1867,7 +1867,8 @@ impl Node {
     fn setup_parameter_services(&mut self) -> Result<()> {
         let node_name = self.name()?;
         let params_cb = self.params.clone();
-        self.create_service::<rcl_interfaces::srv::SetParameters::Service>(&format!("{}/set_parameters", node_name),
+        self.create_service::<rcl_interfaces::srv::SetParameters::Service>(
+            &format!("{}/set_parameters", node_name),
             Box::new(move |req: rcl_interfaces::srv::SetParameters::Request| {
                 let mut result = rcl_interfaces::srv::SetParameters::Response::default();
                 for p in req.parameters {
@@ -1880,7 +1881,8 @@ impl Node {
                     result.results.push(r);
                 }
                 result
-                                                      }))?;
+            }),
+        )?;
 
         Ok(())
     }