fix lint

rpcl2/examples/custom_enum_field_filter.rs

@@ -140,7 +140,7 @@ fn main() {
         CustomPoint::new(7.0, 8.0, 9.0, 10.0, Label::Human),
     ];
 
-    println!("Original cloud: {:?}", cloud);
+    println!("Original cloud: {cloud:?}");
 
     let msg = PointCloud2Msg::try_from_iter(cloud).unwrap();
 
@@ -151,7 +151,7 @@ fn main() {
         .filter(|point: &CustomPoint| point.my_custom_label == Label::Deer)
         .collect::<Vec<_>>();
 
-    println!("Filtered cloud: {:?}", out);
+    println!("Filtered cloud: {out:?}");
 
     assert_eq!(
         vec![CustomPoint::new(1.0, 2.0, 3.0, 4.0, Label::Deer),],

rpcl2/examples/rayon_bench.rs

@@ -105,31 +105,31 @@ fn main() {
     let how_often = 1_000;
 
     let dur = measure_func_avg(how_often, how_many, roundtrip);
-    println!("roundtrip: {:?}", dur);
+    println!("roundtrip: {dur:?}");
 
     #[cfg(feature = "rayon")]
     let dur = measure_func_avg(how_often, how_many, roundtrip_par);
-    println!("roundtrip_par: {:?}", dur);
+    println!("roundtrip_par: {dur:?}");
 
     println!("200k");
     let how_many = 200_000;
     let how_often = 100;
 
     let dur = measure_func_avg(how_often, how_many, roundtrip_filter);
-    println!("roundtrip_filter: {:?}", dur);
+    println!("roundtrip_filter: {dur:?}");
 
     #[cfg(feature = "rayon")]
     let dur = measure_func_avg(how_often, how_many, roundtrip_filter_par);
-    println!("roundtrip_filter_par: {:?}", dur);
+    println!("roundtrip_filter_par: {dur:?}");
 
     println!("10m");
     let how_many = 10_000_000;
     let how_often = 10;
 
     let dur = measure_func_avg(how_often, how_many, roundtrip_filter);
-    println!("roundtrip_filter: {:?}", dur);
+    println!("roundtrip_filter: {dur:?}");
 
     #[cfg(feature = "rayon")]
     let dur = measure_func_avg(how_often, how_many, roundtrip_filter_par);
-    println!("roundtrip_filter_par: {:?}", dur);
+    println!("roundtrip_filter_par: {dur:?}");
 }

rpcl2/examples/simple_distance_filter.rs

@@ -12,7 +12,7 @@ fn main() {
         PointXYZ::new(3.0, 3.0, 3.0),
     ];
 
-    println!("Original cloud: {:?}", cloud);
+    println!("Original cloud: {cloud:?}");
 
     let msg = PointCloud2Msg::try_from_iter(cloud).unwrap();
 
@@ -25,7 +25,7 @@ fn main() {
         })
         .collect::<Vec<_>>();
 
-    println!("Filtered cloud: {:?}", out);
+    println!("Filtered cloud: {out:?}");
 
     assert_eq!(vec![PointXYZ::new(1.0, 1.0, 1.0),], out);
 }