Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 34 insertions, 0 deletions

diff --git a/third_party/rust/profiling/src/empty_impl.rs b/third_party/rust/profiling/src/empty_impl.rs
new file mode 100644
index 0000000000..ac106a10bb
--- /dev/null
+++ b/third_party/rust/profiling/src/empty_impl.rs
@@ -0,0 +1,34 @@
+/// Opens a scope. Two variants:
+///  - profiling::scope!(name: &str) - Opens a scope with the given name
+///  - profiling::scope!(name: &str, data: &str) - Opens a scope with the given name and an extra
+///    datafield. Details of this depend on the API, but it should be a &str. If the extra data is
+///    named, it will be named "tag". Some APIs support adding more data (for example, `optic::tag!`)
+///
+/// ```
+/// profiling::scope!("outer");
+/// for _ in 0..10 {
+///     profiling::scope!("inner", format!("iteration {}").as_str());
+/// }
+/// ```
+#[macro_export]
+macro_rules! scope {
+    ($name:expr) => {};
+    ($name:expr, $data:expr) => {};
+}
+
+/// Registers a thread with the profiler API(s). This is usually setting a name for the thread.
+/// Two variants:
+///  - register_thread!() - Tries to get the name of the thread, or an ID if no name is set
+///  - register_thread!(name: &str) - Registers the thread using the given name
+#[macro_export]
+macro_rules! register_thread {
+    () => {};
+    ($name:expr) => {};
+}
+
+/// Finishes the frame. This isn't strictly necessary for some kinds of applications but a pretty
+/// normal thing to track in games.
+#[macro_export]
+macro_rules! finish_frame {
+    () => {};
+}