pub trait DrawingAreaImpl: WidgetImpl + ObjectSubclass<Type: IsA<DrawingArea>> { }Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".
pub trait DrawingAreaImpl: WidgetImpl + ObjectSubclass<Type: IsA<DrawingArea>> { }This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".