Trait WidgetInfoSettingExt 

pub trait WidgetInfoSettingExt {
    // Required method
    fn setting_key(&self) -> Option<ConfigKey>;
}

Extends WidgetInfo to provide the setting config key for setting widgets.

Required Methods

fn setting_key(&self) -> Option<ConfigKey>

Gets the setting config key, if this widget represents a setting item.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl WidgetInfoSettingExt for WidgetInfo

fn setting_key(&self) -> Option<ConfigKey>

Implementors