Trait winit::platform::desktop::EventLoopExtDesktop

pub trait EventLoopExtDesktop {
    type UserEvent;
    fn run_return<F>(&mut self, event_handler: F)
    where
        F: FnMut(Event<Self::UserEvent>, &EventLoopWindowTarget<Self::UserEvent>, &mut ControlFlow);
}

Additional methods on EventLoop that are specific to desktop platforms.

Associated Types

type UserEvent

A type provided by the user that can be passed through Event::UserEvent.

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Required methods

fn run_return<F>(&mut self, event_handler: F) where
    F: FnMut(Event<Self::UserEvent>, &EventLoopWindowTarget<Self::UserEvent>, &mut ControlFlow), 

Initializes the winit event loop.

Unlike run, this function accepts non-'static (i.e. non-move) closures and returns control flow to the caller when control_flow is set to ControlFlow::Exit.

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Implementors

impl<T> EventLoopExtDesktop for EventLoop<T>

type UserEvent = T

fn run_return<F>(&mut self, event_handler: F) where
    F: FnMut(Event<T>, &EventLoopWindowTarget<T>, &mut ControlFlow), 

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