doc: use TracyLayer::default where no customization of config occurs

tracing-tracy/src/lib.rs

@@ -26,9 +26,7 @@
 //! use tracing_subscriber::layer::SubscriberExt;
 //!
 //! tracing::subscriber::set_global_default(
-//!     tracing_subscriber::registry().with(
-//!         tracing_tracy::TracyLayer::new(tracing_tracy::DynamicConfig::new())
-//!     )
+//!     tracing_subscriber::registry().with(tracing_tracy::TracyLayer::default())
 //! ).expect("setup tracy layer");
 //! ```
 //!
@@ -82,9 +80,7 @@ thread_local! {
 /// ```rust
 /// use tracing_subscriber::layer::SubscriberExt;
 /// tracing::subscriber::set_global_default(
-///     tracing_subscriber::registry().with(
-///         tracing_tracy::TracyLayer::new(tracing_tracy::DynamicConfig::new())
-///     )
+///     tracing_subscriber::registry().with(tracing_tracy::TracyLayer::default())
 /// ).expect("setup tracy layer");
 /// ```
 #[derive(Clone)]

tracing-tracy/src/tests.rs

@@ -104,7 +104,7 @@ fn span_with_fields() {
 
 pub(crate) fn test() {
     tracing::subscriber::set_global_default(
-        tracing_subscriber::registry().with(TracyLayer::new(DynamicConfig::new())),
+        tracing_subscriber::registry().with(TracyLayer::default()),
     )
     .expect("setup the subscriber");
     it_works();
@@ -158,7 +158,8 @@ fn benchmark_message(c: &mut Criterion) {
     });
 
     c.bench_function("event/no_callstack", |bencher| {
-        let layer = tracing_subscriber::registry().with(TracyLayer::new(DynamicConfig::new().with_stack_depth(0)));
+        let layer = tracing_subscriber::registry()
+            .with(TracyLayer::new(DynamicConfig::new().with_stack_depth(0)));
         tracing::subscriber::with_default(layer, || {
             bencher.iter(|| {
                 tracing::error!(field1 = "first", field2 = "second", "message");