1 files changed, 0 insertions, 101 deletions
diff --git a/winit/src/application/profiler.rs b/winit/src/application/profiler.rs
deleted file mode 100644
index 23eaa390..00000000
--- a/winit/src/application/profiler.rs
+++ /dev/null
@@ -1,101 +0,0 @@
-//! A simple profiler for Iced.
-use std::ffi::OsStr;
-use std::path::Path;
-use std::time::Duration;
-use tracing_subscriber::prelude::*;
-use tracing_subscriber::Registry;
-#[cfg(feature = "chrome-trace")]
-use {
-    tracing_chrome::FlushGuard,
-    tracing_subscriber::fmt::{format::DefaultFields, FormattedFields},
-};
-
-/// Profiler state. This will likely need to be updated or reworked when adding new tracing backends.
-#[allow(missing_debug_implementations)]
-pub struct Profiler {
-    #[cfg(feature = "chrome-trace")]
-    /// [`FlushGuard`] must not be dropped until the application scope is dropped for accurate tracing.
-    _guard: FlushGuard,
-}
-
-impl Profiler {
-    /// Initializes the [`Profiler`].
-    pub fn init() -> Self {
-        // Registry stores the spans & generates unique span IDs
-        let subscriber = Registry::default();
-
-        let default_path = Path::new(env!("CARGO_MANIFEST_DIR"));
-        let curr_exe = std::env::current_exe()
-            .unwrap_or_else(|_| default_path.to_path_buf());
-        let out_dir = curr_exe.parent().unwrap_or(default_path).join("traces");
-
-        #[cfg(feature = "chrome-trace")]
-        let (chrome_layer, guard) = {
-            let mut layer = tracing_chrome::ChromeLayerBuilder::new();
-
-            // Optional configurable env var: CHROME_TRACE_FILE=/path/to/trace_file/file.json,
-            // for uploading to chrome://tracing (old) or ui.perfetto.dev (new).
-            if let Ok(path) = std::env::var("CHROME_TRACE_FILE") {
-                layer = layer.file(path);
-            } else if std::fs::create_dir_all(&out_dir).is_ok() {
-                let time = std::time::SystemTime::now()
-                    .duration_since(std::time::UNIX_EPOCH)
-                    .unwrap_or(Duration::from_millis(0))
-                    .as_millis();
-
-                let curr_exe_name = curr_exe
-                    .file_name()
-                    .unwrap_or_else(|| OsStr::new("trace"))
-                    .to_str()
-                    .unwrap_or("trace");
-
-                let path = out_dir
-                    .join(format!("{}_trace_{}.json", curr_exe_name, time));
-
-                layer = layer.file(path);
-            } else {
-                layer = layer.file(env!("CARGO_MANIFEST_DIR"))
-            }
-
-            let (chrome_layer, guard) = layer
-                .name_fn(Box::new(|event_or_span| match event_or_span {
-                    tracing_chrome::EventOrSpan::Event(event) => {
-                        event.metadata().name().into()
-                    }
-                    tracing_chrome::EventOrSpan::Span(span) => {
-                        if let Some(fields) = span
-                            .extensions()
-                            .get::<FormattedFields<DefaultFields>>()
-                        {
-                            format!(
-                                "{}: {}",
-                                span.metadata().name(),
-                                fields.fields.as_str()
-                            )
-                        } else {
-                            span.metadata().name().into()
-                        }
-                    }
-                }))
-                .build();
-
-            (chrome_layer, guard)
-        };
-
-        let fmt_layer = tracing_subscriber::fmt::Layer::default();
-        let subscriber = subscriber.with(fmt_layer);
-
-        #[cfg(feature = "chrome-trace")]
-        let subscriber = subscriber.with(chrome_layer);
-
-        // create dispatcher which will forward span events to the subscriber
-        // this can only be set once or will panic
-        tracing::subscriber::set_global_default(subscriber)
-            .expect("Tracer could not set the global default subscriber.");
-
-        Profiler {
-            #[cfg(feature = "chrome-trace")]
-            _guard: guard,
-        }
-    }
-}