pub trait RootExt: IsA<Root> + 'static {
// Provided methods
fn display(&self) -> Display { ... }
fn focus(&self) -> Option<Widget> { ... }
fn set_focus(&self, focus: Option<&impl IsA<Widget>>) { ... }
}Provided Methods§
fn display(&self) -> Display
fn focus(&self) -> Option<Widget>
fn set_focus(&self, focus: Option<&impl IsA<Widget>>)
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.