Implement NVTXW export

Author: evanramos-nvidia

Cargo.lock

@@ -18,6 +18,7 @@ rust-version = "1.74"
 default = []
 client = ["dep:reqwest", "dep:url"]
 server = ["dep:actix-cors", "dep:actix-web"]
+nvtxw = ["dep:nvtxw"]
 
 [dependencies]
 egui = "0.25.0"
@@ -53,6 +54,8 @@ url = { version = "2", optional = true }
 actix-web = { version = "4", optional = true }
 actix-cors = { version = "0.6", optional = true }
 
+# nvtxw:
+nvtxw = { git = "https://github.com/NVIDIA/NVTX.git", branch = "nvtxw-rs", optional = true }
 
 # native:
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]

Cargo.toml

@@ -9,6 +9,8 @@ pub mod deferred_data;
 pub mod file_data;
 pub mod http;
 pub mod merge_data;
+#[cfg(feature = "nvtxw")]
+pub mod nvtxw;
 #[cfg(not(target_arch = "wasm32"))]
 pub mod parallel_data;
 pub mod timestamp;