Vendor dependencies for 0.3.0 release

vendor/profiling/src/tracing_impl.rs

@@ -0,0 +1,57 @@
+#[macro_export]
+macro_rules! scope {
+    ($name:expr) => {
+        let _span = $crate::tracing::span!($crate::tracing::Level::INFO, $name);
+        let _span_entered = _span.enter();
+    };
+    ($name:expr, $data:expr) => {
+        let _span = $crate::tracing::span!($crate::tracing::Level::INFO, $name, tag = $data);
+        let _span_entered = _span.enter();
+    };
+}
+
+#[macro_export]
+macro_rules! function_scope {
+    () => {
+        let function_name = {
+            struct S;
+            let type_name = core::any::type_name::<S>();
+            &type_name[..type_name.len() - 3]
+        };
+        let _span = $crate::tracing::span!(
+            $crate::tracing::Level::INFO,
+            "function_scope",
+            "{}",
+            function_name
+        );
+        let _span_entered = _span.enter();
+    };
+    ($data:expr) => {
+        let function_name = {
+            struct S;
+            let type_name = core::any::type_name::<S>();
+            &type_name[..type_name.len() - 3]
+        };
+        let _span = $crate::tracing::span!(
+            $crate::tracing::Level::INFO,
+            "function_scope",
+            tag = $data,
+            "{}",
+            function_name
+        );
+        let _span_entered = _span.enter();
+    };
+}
+
+#[macro_export]
+macro_rules! register_thread {
+    () => {};
+    ($name:expr) => {};
+}
+
+#[macro_export]
+macro_rules! finish_frame {
+    () => {
+        $crate::tracing::event!($crate::tracing::Level::INFO, tracy.frame_mark = true);
+    };
+}