Support returning errors when creating the app #4565
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The closure passed to `eframe::run_native` now returns a `Result`, allowing you to return an error during app creation, which will be returned to the caller of `run_native`.
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The closure passed to `eframe::run_native` now returns a `Result`, allowing you to return an error during app creation, which will be returned to the caller of `run_native`. This means you need to wrap your `Box::new(MyApp::new(…))` in an `Ok(…)`. * Closes emilk#4474
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* Follow-up to emilk#4565
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The closure passed to
eframe::run_nativenow returns aResult, allowing you to return an error during app creation, which will be returned to the caller ofrun_native.This means you need to wrap your
Box::new(MyApp::new(…))in anOk(…).