pub type CreateWindowClosure<T> = Box<dyn FnOnce(&EventLoopWindowTarget<Message<T>>) -> Result<WindowWrapper> + Send>;Aliased Typeยง
struct CreateWindowClosure<T>(/* private fields */);pub type CreateWindowClosure<T> = Box<dyn FnOnce(&EventLoopWindowTarget<Message<T>>) -> Result<WindowWrapper> + Send>;struct CreateWindowClosure<T>(/* private fields */);