Enum WidgetRole 

pub enum WidgetRole {
    Tabs,
    Dropdown,
    Menu,
    DatePicker,
    TimePicker,
    Tooltip,
}

A widget tag that the parser replaces with plain boxes - see Attributes::widget.

These seven tags never reach the IR under their own name: the parser expands each into the rows, buttons and gates that draw it, because the runtime has no widget layer below the box layer. The expansion is lossy in one direction only, and this is what records the loss, so a surface with a widget of its own to offer can rebuild the authored one instead of drawing the boxes.

Variants

Tabs

<tabs> - a strip of buttons over one panel per tab.

Dropdown

<dropdown> - a header button over a panel of options.

Menu

<menu> - a panel of items shown while its signal is set.

DatePicker

<date-picker> - a text entry holding a date.

TimePicker

<time-picker> - a text entry holding a time of day.

Tooltip

<tooltip> - text shown beside whatever it wraps. The marker lands on the wrapped element, which is what survives the expansion.

Trait Implementations

impl Clone for WidgetRole

fn clone(&self) -> WidgetRole

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for WidgetRole

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WidgetRole

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for WidgetRole

fn eq(&self, other: &WidgetRole) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for WidgetRole

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for WidgetRole

impl Eq for WidgetRole

impl StructuralPartialEq for WidgetRole