Save notes on how to add toasts support

Author: c-git

content/rust/crate_egui_toast.md

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++++
+title="Crate egui-toast"
+date=2026-08-31
+extra = { series = "Rust" }
+taxonomies = { tags = ["Rust"] }
++++
+
+# Add to an existing application
+
+See example [commit][example_commit] adding it to the template. And a few notes on below.
+
+1. Add `egui-toast` dependency
+   ```sh
+   cargo add egui-toast
+   ```
+2. Remove the `Debug` derive from any struct that will store the `egui_toast::Toasts` struct as it does not implement `Debug`.
+3. Ensure `toasts.show(ui);` is added to the end of the ui update loop so it shows on top of everything else.
+
+[example_commit]: https://github.com/c-git/egui_windowed_application_template/commit/00d4de5f81c7f916ef291933e176b8e195504888