Rename iced_sentinel to iced_beacon and refactor its API

beacon/src/span.rs

@@ -0,0 +1,61 @@
+use crate::core::window;
+
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
+pub enum Span {
+    Boot,
+    Update,
+    View { window: window::Id },
+    Layout { window: window::Id },
+    Interact { window: window::Id },
+    Draw { window: window::Id },
+    Present { window: window::Id },
+    Custom { window: window::Id, name: String },
+}
+
+impl Span {
+    pub fn stage(&self) -> Stage {
+        match self {
+            Span::Boot => Stage::Boot,
+            Span::Update => Stage::Update,
+            Span::View { window } => Stage::View(*window),
+            Span::Layout { window } => Stage::Layout(*window),
+            Span::Interact { window } => Stage::Interact(*window),
+            Span::Draw { window } => Stage::Draw(*window),
+            Span::Present { window } => Stage::Present(*window),
+            Span::Custom { window, name } => {
+                Stage::Custom(*window, name.clone())
+            }
+        }
+    }
+}
+
+#[derive(
+    Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize,
+)]
+pub enum Stage {
+    Boot,
+    Update,
+    View(window::Id),
+    Layout(window::Id),
+    Interact(window::Id),
+    Draw(window::Id),
+    Present(window::Id),
+    Custom(window::Id, String),
+}
+
+impl std::fmt::Display for Stage {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        f.write_str(match self {
+            Stage::Boot => "Boot",
+            Stage::Update => "Update",
+            Stage::View(_) => "View",
+            Stage::Layout(_) => "Layout",
+            Stage::Interact(_) => "Interact",
+            Stage::Draw(_) => "Draw",
+            Stage::Present(_) => "Present",
+            Stage::Custom(_, name) => name,
+        })
+    }
+}