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EventLoopExtStartupNotify

winit::platform::startup_notify

Trait EventLoopExtStartupNotify 

Source 
pub trait EventLoopExtStartupNotify {
    // Required method
    fn read_token_from_env(&self) -> Option<ActivationToken>;
}
Available on wayland_platform or x11_platform only.

Required Methods§

Source

fn read_token_from_env(&self) -> Option<ActivationToken>

Read the token from the environment.

It’s recommended to unset this environment variable for child processes.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§