Trait BackendRunner 

pub trait BackendRunner: Send + 'static {
    // Required method
    fn run(
        self: Box<Self>,
        config: AppConfig,
        content: ContentFn,
        lifecycle: LifecycleConfig,
    ) -> Result<AppExit, UiError>;
}

Trait for pluggable backend runners.

Implement this trait to integrate a new GUI backend with OxiUI. The trait is object-safe; callers box the implementor and invoke BackendRunner::run.

Required Methods

fn run( self: Box<Self>, config: AppConfig, content: ContentFn, lifecycle: LifecycleConfig, ) -> Result<AppExit, UiError>

Launch the backend event loop.

This call blocks until the event loop terminates, then returns the exit status or a UiError describing why the backend failed to start.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl BackendRunner for EguiRunner

Available on crate feature egui only.