[−][src]Enum conrod_core::graph::Node

pub enum Node {
    Widget(Container),
    Placeholder,
}

A node for use within the Graph.

Variants

Widget(Container)

A widget constructed by a user.

Placeholder

A placeholder node - used when reserving a place for a Widget within the Graph.

It may also be used to represent a node that was once pre-occuppied by a widget who was not set during the last set_widgets stage.

Implementations

impl Node[src]

pub fn is_widget(&self) -> bool[src]

Whether or not the Node is of the Widget variant.

Trait Implementations

impl Debug for Node[src]

Auto Trait Implementations

impl !RefUnwindSafe for Node

impl Send for Node

impl !Sync for Node

impl Unpin for Node

impl !UnwindSafe for Node

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.