Trait Meta 

pub trait Meta {
    // Provided method
    fn is_void(&self) -> bool { ... }
}

Available on crate feature advanced only.

Metadata of a Widget, independent of its generic parameters.

Provided Methods

fn is_void(&self) -> bool

Returns whether the Widget is Void.

Implementations on Foreign Types

impl Meta for &str

impl<T> Meta for Option<T>

where T: Meta,

fn is_void(&self) -> bool

impl<T> Meta for &mut T

where T: Meta,

fn is_void(&self) -> bool

Implementors

impl Meta for Space

impl Meta for Void

impl<'a, Message, Theme, Renderer> Meta for Table<'a, Message, Theme, Renderer>

where Theme: Catalog,

impl<'a, Message, Theme, Renderer> Meta for Element<'a, Message, Theme, Renderer>

impl<'a, Message, W, Theme> Meta for Button<'a, Message, W, Theme>

where Theme: Catalog,

impl<'a, T, L, V, Message, Theme> Meta for PickList<'a, T, L, V, Message, Theme>

where T: PartialEq + Clone, L: Borrow<[T]> + 'a, V: Borrow<T> + 'a, Theme: Catalog,

impl<Handle> Meta for Viewer<Handle>

impl<Handle> Meta for Image<Handle>

impl<Key, Message, W> Meta for Sensor<'_, Key, Message, W>

impl<Key, W> Meta for iced::widget::keyed::Column<Key, W>

where Key: Copy + PartialEq,

impl<Link, Message, Theme> Meta for Rich<'_, Link, Message, Theme>

where Link: Clone + 'static, Theme: Catalog,

impl<Message, P> Meta for Shader<Message, P>

where P: Program<Message>,

impl<Message, T, W, Theme, Renderer> Meta for PaneGrid<'_, Message, T, W, Theme, Renderer>

where Theme: Catalog, Renderer: Renderer,

impl<Message, Theme> Meta for Radio<'_, Message, Theme>

where Theme: Catalog,

impl<Message, Theme> Meta for TextInput<'_, Message, Theme>

where Theme: Catalog,

impl<Message, Theme> Meta for Toggler<'_, Message, Theme>

where Theme: Catalog,

impl<Message, Theme, Renderer> Meta for Checkbox<'_, Message, Theme, Renderer>

where Theme: Catalog, Renderer: Renderer,

impl<Message, Theme, Renderer> Meta for Themer<'_, Message, Theme, Renderer>

where Renderer: Renderer,

impl<Message, W> Meta for MouseArea<'_, Message, W>

impl<Message, W, P> Meta for Transition<'_, Message, W, P>

where P: Program,

impl<Message, W, Theme> Meta for Scrollable<'_, Message, W, Theme>

where Theme: Catalog,

impl<P, Message, Theme, Renderer> Meta for Canvas<P, Message, Theme, Renderer>

where Renderer: Renderer, P: Program<Message, Theme, Renderer>,

impl<Parser, Message, Theme, Renderer> Meta for TextEditor<'_, Parser, Message, Theme, Renderer>

where Parser: Parser, Theme: Catalog, Renderer: Renderer,

impl<T, Message, Theme> Meta for ComboBox<'_, T, Message, Theme>

where Theme: Catalog,

impl<T, Message, Theme> Meta for Slider<'_, T, Message, Theme>

where Theme: Catalog,

impl<T, Message, Theme> Meta for VerticalSlider<'_, T, Message, Theme>

where Theme: Catalog,

impl<Theme> Meta for ProgressBar<'_, Theme>

where Theme: Catalog,

impl<Theme> Meta for QRCode<'_, Theme>

where Theme: Catalog,

impl<Theme> Meta for Rule<'_, Theme>

where Theme: Catalog,

impl<Theme> Meta for Svg<'_, Theme>

where Theme: Catalog,

impl<Theme> Meta for Text<'_, Theme>

where Theme: Catalog,

impl<W> Meta for Wrapping<W>

impl<W> Meta for iced::widget::Column<W>

impl<W> Meta for Explain<W>

impl<W> Meta for Grid<W>

impl<W> Meta for Pin<W>

impl<W> Meta for Responsive<'_, W>

impl<W> Meta for Row<W>

impl<W> Meta for Stack<W>

impl<W> Meta for Sticky<W>

impl<W, Dependency> Meta for Lazy<'_, W, Dependency>

impl<W, F, A> Meta for Map<W, F, A>

where W: Meta,

impl<W, Theme> Meta for Container<'_, W, Theme>

where Theme: Catalog,

impl<W, Theme> Meta for Float<'_, W, Theme>

where Theme: Catalog,

impl<W, V> Meta for Hover<W, V>

impl<W, V, Theme> Meta for Tooltip<'_, W, V, Theme>

where Theme: Catalog,