pub trait CommandIconExt {
// Required methods
fn icon(self) -> CommandMetaVar<WidgetFn<()>>;
fn init_icon(self, icon: WidgetFn<()>) -> Self;
}
Expand description
Adds the icon
command metadata.
The value is an WidgetFn<()>
that can generate any icon widget, the ICONS
service is recommended.
Required Methods§
sourcefn icon(self) -> CommandMetaVar<WidgetFn<()>>
fn icon(self) -> CommandMetaVar<WidgetFn<()>>
Gets a read-write variable that is the icon for the command.
Object Safety§
This trait is not object safe.